CN217341517U

CN217341517U - Jaw plate combined structure for jaw crusher

Info

Publication number: CN217341517U
Application number: CN202220508188.0U
Authority: CN
Inventors: 潘振中; 王梅; 周远鹏; 董俊江
Original assignee: Haicheng Far East Mining Co ltd
Current assignee: Haicheng Far East Mining Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-09-02
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a hubei province board integrated configuration for hubei province breaker, including hubei province board body, the left side fixedly connected with fixture block of hubei province board body, the right side of hubei province board body is provided with the draw-in groove, the bottom of hubei province board body is provided with the recess. The utility model discloses a fixture block, the draw-in groove, the threaded rod, the thread bush, the fixed plate, the fixed block, the fixed slot, the mounting groove, the spacing groove, the telescopic link, reset spring, the cooperation of stopper and baffle, insert the fixture block in the draw-in groove that corresponds, rotatory threaded rod, the threaded rod passes through the thread bush and the fixed plate drives the fixed block removes, make its and corresponding fixed slot block, after the concatenation is accomplished, upwards promote the baffle, then with the installation piece block on mounting groove and hubei province formula breaker surface, loosen the baffle, through the effect of reset spring to the stopper, make the baffle reset, and convenient for installation, thereby reach the effect of convenient concatenation, the problem of the inconvenient concatenation of current device has been solved.

Description

Jaw plate combined structure for jaw crusher

Technical Field

The utility model relates to a jaw crusher technical field specifically is jaw plate integrated configuration for jaw crusher.

Background

The hubei province board is jaw crusher's essential element, move the hubei province board, quiet hubei province board, according to the difference of hubei province crusher model, there are multiple model size, generally adopt high manganese steel material, the hubei province board that current breaker used still has following drawback at the in-process of in-service use, current breaker is all monolithic often for hubei province board, the size is fixed, need change the size of model specification when needs use hubei province board of different size, and need prepare hubei province board of multiple model size, comparatively extravagant use cost in the in-service use, and need carry out monolithic change when hubei province board wearing and tearing, it is comparatively extravagant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hubei province board integrated configuration for hubei province breaker possesses the advantage of convenient concatenation, has solved the problem of the inconvenient concatenation of current device.

In order to achieve the above object, the utility model provides a following technical scheme: the jaw plate combined structure for the jaw crusher comprises a jaw plate body, wherein a clamping block is fixedly connected to the left side of the jaw plate body, the right side of the jaw plate body is provided with a clamping groove, the bottom of the jaw plate body is provided with a groove, the inner cavity of the jaw plate body is movably connected with a threaded rod through a bearing seat, the surface of the threaded rod is sleeved with a threaded sleeve, the surface of the threaded sleeve is fixedly connected with a fixing plate, a fixed block is arranged on one side of the fixed plate, fixed grooves are arranged at the top and the bottom of the fixture block, the front surface of the jaw plate body is provided with an installation groove, the top and the bottom of the jaw plate body are both provided with a limit groove, the inner cavity of the limit groove is fixedly connected with a telescopic rod, the surface of the telescopic rod is sleeved with a return spring, the other end fixedly connected with stopper of telescopic link, one side fixedly connected with baffle of stopper.

Preferably, the other end of the threaded rod penetrates through the jaw plate body and extends to the outer side of the jaw plate body, and the threaded rod penetrates through one end of the jaw plate body and is fixedly connected with a driving nut.

Preferably, the surface of the threaded rod is fixedly connected with a spacer block, and the thread directions of the threaded rod on two sides of the spacer block are opposite.

Preferably, one side of the fixed plate is fixedly connected with a sliding block, and the other side of the sliding block is connected with a sliding groove in a sliding manner.

Preferably, the shape of the section of the installation groove is trapezoidal, and the installation groove is designed in a penetrating mode.

Preferably, one end of the reset spring is fixedly connected with the inner cavity of the limiting groove, and the other end of the reset spring is fixedly connected with one side of the limiting block.

Preferably, the number of the clamping blocks and the number of the clamping grooves are three, and the number of the baffle plates is two.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a fixture block, the draw-in groove, the threaded rod, the thread bush, the fixed plate, the fixed block, the fixed slot, the mounting groove, the spacing groove, the telescopic link, reset spring, the cooperation of stopper and baffle, insert in the corresponding draw-in groove with the fixture block, rotatory threaded rod, the threaded rod passes through the thread bush and the fixed plate drives the fixed block removes, make its fixed slot block with corresponding, the concatenation is accomplished the back, upwards promote the baffle, then with the installation piece block on mounting groove and hubei province breaker surface, loosen the baffle, through reset spring to the effect of stopper, make the baffle reset, and convenient for installation, thereby reach the effect of convenient concatenation, the problem of the inconvenient concatenation of current device is solved.

2. The utility model discloses a design drive nut, the drive threaded rod of being convenient for is rotatory, and through the screw thread opposite direction of design threaded rod in the spacer both sides, be convenient for to two adjacent thread bushings remove in opposite directions.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a bottom view of fig. 1.

In the figure: 1. a jaw plate body; 2. a clamping block; 3. a card slot; 4. a groove; 5. a threaded rod; 6. a threaded sleeve; 7. a fixing plate; 8. a fixed block; 9. a fixing groove; 10. mounting grooves; 11. a limiting groove; 12. a telescopic rod; 13. a return spring; 14. a limiting block; 15. a baffle plate; 16. a drive nut; 17. a spacer block; 18. a slider; 19. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a jaw plate combination structure for a jaw crusher comprises a jaw plate body 1, wherein the left side of the jaw plate body 1 is fixedly connected with three clamping blocks 2, the number of the clamping blocks 2 and the clamping grooves 3 is three, two baffles 15 are provided, a threaded rod 5 is conveniently driven to rotate by designing a driving nut 16, the thread directions of the threaded rod 5 on the two sides of a partition block 17 are opposite, the two adjacent threaded sleeves 6 are conveniently moved oppositely, the right side of the jaw plate body 1 is provided with the clamping grooves 3, the bottom of the jaw plate body 1 is provided with a groove 4, the inner cavity of the jaw plate body 1 is movably connected with the threaded rod 5 through a bearing seat, the other end of the threaded rod 5 penetrates through the jaw plate body 1 and extends to the outer side of the jaw plate body 1, one end of the threaded rod 5 penetrating through the jaw plate body 1 is fixedly connected with the driving nut 16, the surface of the threaded rod 5 is fixedly connected with the partition block 17, the thread directions of the threaded rod 5 on the two sides of the partition block 17 are opposite, the surface of the threaded rod 5 is sleeved with a threaded sleeve 6, the surface of the threaded sleeve 6 is fixedly connected with a fixed plate 7, one side of the fixed plate 7 is fixedly connected with a sliding block 18, the other side of the sliding block 18 is slidably connected with a sliding groove 19, one side of the fixed plate 7 is provided with a fixed block 8, the top and the bottom of the fixture block 2 are both provided with fixed grooves 9, the front surface of the jaw plate body 1 is provided with a mounting groove 10, the cross section of the mounting groove 10 is trapezoidal, the mounting groove 10 is of a through design, the top and the bottom of the jaw plate body 1 are both provided with a limiting groove 11, the inner cavity of the limiting groove 11 is fixedly connected with a telescopic rod 12, the surface of the telescopic rod 12 is sleeved with a return spring 13, one end of the return spring 13 is fixedly connected with the inner cavity of the limiting groove 11, the other end of the return spring 13 is fixedly connected with one side of the limiting block 14, the other end of the telescopic rod 12 is fixedly connected with a limiting block 14, and one side of the limiting block 14 is fixedly connected with a baffle plate 15, through fixture block 2, draw-in groove 3, threaded rod 5, thread bush 6, fixed plate 7, fixed block 8, fixed slot 9, mounting groove 10, spacing groove 11, telescopic link 12, reset spring 13, stopper 14 and baffle 15's cooperation, insert fixture block 2 in the draw-in groove 3 that corresponds, rotatory threaded rod 5, threaded rod 5 drives fixed block 8 through thread bush 6 and fixed plate 7 and removes, make its and the fixed slot 9 block that corresponds, the concatenation is accomplished the back, upwards promote baffle 15, then with mounting groove 10 and the surperficial installation piece block of jaw crusher, loosen baffle 15, effect to stopper 14 through reset spring 13, make baffle 15 reset, and is convenient for installation, thereby reach the effect of convenient concatenation.

During the use, insert the draw-in groove 3 that corresponds with fixture block 2, rotatory threaded rod 5, threaded rod 5 passes through thread bush 6 and fixed plate 7 and drives fixed block 8 and remove, makes its and the fixed slot 9 block that corresponds, and the concatenation is accomplished the back, upwards promotes baffle 15, then with mounting groove 10 and jaw crusher surperficial installation piece block, unclamp baffle 15, through reset spring 13 to stopper 14's effect, make baffle 15 reset, and simple to operate to reach the effect of convenient concatenation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Jaw plate integrated configuration for jaw crusher includes jaw plate body (1), its characterized in that: the jaw plate comprises a jaw plate body (1), wherein a clamping block (2) is fixedly connected to the left side of the jaw plate body (1), a clamping groove (3) is formed in the right side of the jaw plate body (1), a groove (4) is formed in the bottom of the jaw plate body (1), a threaded rod (5) is movably connected to the inner cavity of the jaw plate body (1) through a bearing seat, a threaded sleeve (6) is sleeved on the surface of the threaded rod (5), a fixing plate (7) is fixedly connected to the surface of the threaded sleeve (6), a fixing block (8) is arranged on one side of the fixing plate (7), fixing grooves (9) are formed in the top and the bottom of the clamping block (2), a mounting groove (10) is formed in the front of the jaw plate body (1), limiting grooves (11) are formed in the top and the bottom of the jaw plate body (1), an inner cavity of each limiting groove (11) is fixedly connected with a telescopic rod (12), and a reset spring (13) is sleeved on the surface of each telescopic rod (12), the other end fixedly connected with stopper (14) of telescopic link (12), one side fixedly connected with baffle (15) of stopper (14).

2. The jaw plate composite structure for a jaw crusher according to claim 1, wherein: the other end of threaded rod (5) runs through hubei province board body (1) and extends to the outside of hubei province board body (1), one end fixedly connected with drive nut (16) that threaded rod (5) run through hubei province board body (1).

3. The jaw plate composite structure for a jaw crusher according to claim 1, wherein: the surface of the threaded rod (5) is fixedly connected with a spacing block (17), and the thread directions of the threaded rod (5) on the two sides of the spacing block (17) are opposite.

4. The jaw plate composite structure for a jaw crusher according to claim 1, wherein: one side of the fixed plate (7) is fixedly connected with a sliding block (18), and the other side of the sliding block (18) is connected with a sliding groove (19) in a sliding manner.

5. The jaw plate composite structure for a jaw crusher according to claim 1, wherein: the cross section of the installation groove (10) is trapezoidal, and the installation groove (10) is designed in a penetrating mode.

6. The jaw plate composite structure for a jaw crusher according to claim 1, wherein: one end of the reset spring (13) is fixedly connected with the inner cavity of the limiting groove (11), and the other end of the reset spring (13) is fixedly connected with one side of the limiting block (14).

7. The jaw plate composite structure for a jaw crusher of claim 1, wherein: the number of the clamping blocks (2) and the number of the clamping grooves (3) are three, and the number of the baffles (15) is two.