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1. The utility model is part of the field of technology for the lining plates, and it is related specifically to crusher lining plates.

Background technology.
2. Crushers are used to crush the ore, and grind the right rock after grinding good fall will impact on the crusher inner shell, prolonged contact with the crusher shell, can cause the rock to the outer shell of the crusher wear, which is why it is necessary to put in the liner plate however, when using the process there are still many issues.

3. You can obtain the China Authorization Notice No. After numerous searches, like China Authorization Notice No. The wear-resistant layer of the liner for the crusher is just a layer of rubber, and the entire liner needs to be replaced once it has worn while the existing crusher liners and the outer plate rely on the standard spring to lessen the impact, however the spring is unstable during the process of moving, and so we propose the crusher liner to address the problems above.

Specialized realization elements
4. The current model of utility is designed to replace crusher liners crusher liner plates. It has a low wear resistance, and it is hard to remove and reassemble once worn out. Furthermore, the spring to decrease the force of impulse is not as stable as it is recommended in the background technology.

5. In order to achieve the above goal, the utility model provides the following technical solution: crusher liner, comprising a liner body, an inner plate and an outer plate the inner plate is fixed to the right-hand side of the liner body, and the right end of the outer plate is secured to the outer plate using a stabilizing device, said liner body has an assembly device. The left end of said dismantling device is snared to the stabilizing device.

Preferably said disassembly device comprises an anti-wear layer, cast stone layers and a high-manganese steel sheet as well as a connecting plat a threaded slots, an external thread, and a screw. The threaded hole then is connected to the threaded groove , and threaded by an outside thread. A snap-in slot is used to open the socket that snaps into it.

It is preferred that the thickness of the wear-resistant rubber layer is one-half the thickness of the layer and the thickness of said caststone layer is equal to one-half of the thickness of the high-manganese steel layer.

Preferably, the threaded groove is the same size to the snap-in slot's capacity, and the snap-in slots possess a caliber that is equal to the size of the screw.

9. It is recommended that the stabilizing mechanism includes a Telescopic Rod the First Spring, an undertaking Plate, Fixed Block, an Articulated Rod and a Slider Slot and a second spring. The right-hand end is attached to the inner plate with an undertaking plate, while the other is fixed to the outer wall. The wall on the outside of the telescopic rod is wound by the First spring.
The inner wall of the outer plate is fixed with a fixed block and the fixed block is hinged by the other end of the rod articulated, the other end of the rod that is articulated is hinged with the sliding block. The sliding block is connected with a sliding slot, the slot that slides is linked with an additional spring.

10. It is suggested that one end of said spring is connected with the inner wall or receiving plate and the other end is connected with the wall's inner or outer plate.

11. It is preferred that the articulated rod is provided in two groups that are symmetrical and the shape of said two rods articulated is placed in the shape of a "v" form.

12. The utility model is superior to the prior art in the following ways:

(1) (1) The crusher liner comes with an disassembly tool. It includes a wear resistant rubber layer along with a cast stone layer as well as an high manganese steel plate. Cast stone is utilized as a covering for the outer layer of high-manganese steel. The cast stone layer is extremely durable and has wear and corrosion resistance. The wear-resistant layer of rubber and cast stone are able to be taken out of the slot, and the inner plates and inner plate can be taken apart and replaced.

(2) (2) The crusher liner is provided with a stabilizing device, wherein the stabilizing device consists of an telescopic rod, a first spring, an undertaking plate, fixed blocks, an articulated rod, a sliding block, a sliding groove, and a second spring, when the inner plate moves to the right and squeezes the first spring to the right to cause deformation The first spring then moves to the right , causing the telescopic rod towards the left in order that the spring first moves with greater stability as the inner plate is driving the undertaking plate to compress to the right for the rods to move. www.crusherparts.org with articulated ends move outward and the rods that are articulated slide through the slots in the slider. At the same time, squeeze the second spring, causing deformation, which makes the vibration-damping activity of the inner plate more stable by separating the two groups of articulated rods.

20.1, liner body 2. inner plate 3. outer plate 41, telescopic rod 42, the first spring; 43 the receiving plate 44, fixed block 45 articulated rod, slider; 47, slide groove 48, second spring; 51 wear-resistant rubber layer 52, cast stone layer; 53, high manganese steel layer 54, connecting plate 55, threaded slots; 56 external thread; 57, screw the screw; 58, a snap-in groove.
Specific implementation

21. This will give a detailed and thorough description of the solutions found in the utility model embodiments. Also included are the accompanying illustrations. Other embodiments that are able to be obtained by an ordinary tech person, without the need for inventive labor are covered under the protections of the utility model.

The utility model is a jaw crusher liner technical solution: crusher liners which includes liner bodies 1, plates 2 and 3. The 2nd plate is fixed to the left side, while the external plate 3 is secured to the right with the third plate. The stabilizing device is used to secure the inner plate 2 to the outer plate 3. The tool to disassemble the liner board is fixed to the liner board 1.

23. The preferred embodiment is a wear-resistant rubber 51 layer and a caststone layer 52 and a high-magnese layer 53. A connection plate is also provided.

54, thread groove 55. External thread 56 screw 56 Snap-in slot 56. The second plate is made up of a high manganese steel layer 53 that is glued to the left-hand side of cast stone layer 52. The wear-resistant rubber layer 51 is on the left-hand side of cast stone layer 52. The connection plate 54 is fixed to the right-hand side of the inner plate 2. The connection plate 54 is equipped with a thread groove in it. The thread groove can be used to thread the thread on the outside of 56. The thread groove 55 is threaded onto the thread on the outside of 56 and the external thread 56 is connected to the screw and the bottom of the screw 57 is glued in the slot 58, and the slot 58 is opened on the receiving plate 43 which improves wear resistance. In addition, the wear-resistant rubber layer 51 the cast stone layer 52 and the high manganese steel layer 53 can be replaced easily and quickly as they wear out in order to extend the life of the product.

24. This particular embodiment is preferential for having the thicknesses of wear-resistant layer of rubber 51 and 52 equal to one-half the thicknesses of the cast stones layers 52. The thicknesses of 52 and 52 are equal to one half of 53 to provide wear resistance.

25. In this embodiment, preferably, the diameter size of the thread groove 55 should be equal to the size of the slot that clamps it and the size of the clamping slot 58 is equivalent to the of the screw which will ensure that the thread groove 55 and the clamping slot are in sync with the screw 57 in clamping and fixing.

26. This embodiment is a stabilizing device that has a telescopicrod41, a first-spring 42 an undertakingplate 43, an elongated plate 44, an articulatedrod 45 as well as a sliding plate with a slot 46, the slideway 47, and another spring 48. The vibration-damping activity within the inner plate 2 is made more stable by using two sets of hinge rods 45.

27. In this particular embodiment, it is preferred, one end of the first spring 42 is connected to the wall of the receiving plate 43, and the other end of the spring 42 is attached to the wall that is inside the outer plate 3, so that the first spring 42 is able to move steadily through the telescopic rod41 during the motion of the first spring 42.

28. In this particular embodiment, it is preferred, there are two groups of articulated rods 45, and the design of the two groups of rods 45 articulated is set to the shape of "v" this allows the device to run more stable.

The basic principle and usage process of the utility model: The left-hand side of the plate is set with a high manganese layer 53. The high-hardness, hardened layer of high manganese layer 53 can resist wear and impact. High manganese steel layer 53 has excellent anti-wear performance under strong impact abrasive wear conditions, the outer layer of high manganese steel layer 53 is covered by a cast stone layer 52. Cast stone layer 52 has good wear resistance and corrosion resistance and the left-hand side of the layer of cast stone 52 is surrounded by a the wear-resistant rubber layer. The wear-resistant layer of rubber 51 is placed on the left of the layer of cast stone 52, and the wear-resistant rubber layer 51 is highly wear resistance. The wear-resistant rubber layer 52 and 53 made of high manganese steel are quickly and easily replaced, thus increasing the service life.

30. The plate 2 is moved to the right, and squeezes the spring 42 to its right in order to create deformation. The inner plate 2 drives the receiving plate 43 to the left to make the initial spring 42 move. The inside plate also pushes the receiving plate 43 to the left so that the two sets of the articulated rod 45 extend towards the outside. The rod 45 that is articulated moves across the slide 46, and the spring 48 squeezes into the slot 47. This causes the vibration-damping function within the inside plate 2 more secure.

31. The utility model has been described and illustrated in its various embodiments. However, it's evident to anyone with normal ability that modifications, variations or substitutes for these embodiments are possible. In addition, the appended claims, along with their equivalents restrict the utility model's capabilities.




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