CN213348992U - Multi-section jaw crusher toothed plate convenient to assemble - Google Patents
Multi-section jaw crusher toothed plate convenient to assemble Download PDFInfo
- Publication number
- CN213348992U CN213348992U CN202021524284.1U CN202021524284U CN213348992U CN 213348992 U CN213348992 U CN 213348992U CN 202021524284 U CN202021524284 U CN 202021524284U CN 213348992 U CN213348992 U CN 213348992U
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- China
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- fixedly connected
- pinion rack
- jaw crusher
- fixed plate
- sliding connection
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Abstract
The utility model belongs to the technical field of jaw crusher and specifically relates to a multistage formula jaw crusher pinion rack convenient to equipment, including the toothed plate body, the first slider of toothed plate body left end fixedly connected with, first slider outside sliding connection has the fixed plate, fixed plate bottom fixedly connected with gasket, gasket and toothed plate body sliding connection, fixed plate bottom sliding connection has the mounting, the inboard rotation of mounting is connected with the threaded spindle, threaded spindle outside spiral connection has the threaded sleeve, threaded sleeve top fixedly connected with fixture block, the threaded spindle right-hand member is equipped with the inside square hole. The utility model discloses in, assemble into the pinion rack through inserting the L piece in the pinion rack body, a plurality of the same pinion rack body end to end sliding connection, then insert the fixed plate, drive second slider and pinion rack block through rotatory hex bolts, the spring leaf prevents that the vibration is not hard up fast to assemble the completion with multistage formula jaw breaker pinion rack.
Description
Technical Field
The utility model relates to a jaw breaker field specifically is a multistage formula jaw breaker pinion rack convenient to equipment.
Background
Although the toothed plate is simple in structure, the production rate, the energy consumption ratio, the material granularity composition, the grain shape, the crushing force and the like of the jaw crusher are greatly influenced, the cross section structural shape of the existing toothed plate has two types, namely a smooth surface and a tooth-shaped surface, the tooth shape is mainly divided into a triangle shape and a trapezoid shape, the racks are arranged in a 1-shaped mode, the assembling difficulty of the toothed plate of the existing multi-section jaw crusher is high, and the construction operation efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multistage formula jaw breaker pinion rack convenient to equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a multistage formula jaw breaker pinion rack convenient to equipment, includes the pinion rack body, the first slider of pinion rack body left end fixedly connected with, first slider outside sliding connection has the fixed plate, fixed plate bottom fixedly connected with gasket, gasket and pinion rack body sliding connection, fixed plate bottom sliding connection has the mounting, the inboard rotation of mounting is connected with the threaded spindle, threaded spindle outside screwed connection has the threaded sleeve, threaded sleeve top fixedly connected with fixture block, the threaded spindle right-hand member is equipped with the inside square hole.
Preferably, the upper end of the inner side of the toothed plate body is connected with an L block in a sliding mode, and the top end of the L block is fixedly connected with teeth.
Preferably, the L blocks are strip-shaped, the teeth are strip-shaped, and the length of the L blocks is equal to that of the teeth.
Preferably, the right end of the toothed plate body is slidably connected with a second sliding block, the right end of the second sliding block is fixedly connected with a hexagon bolt, threads are arranged on the inner side of the right end of the fixing plate, and the threads are meshed with the hexagon bolt.
Preferably, the right end of the fixing plate is connected with a spring piece in a sliding mode, and the spring piece is connected with a hexagon bolt in a sliding mode.
Preferably, the both ends of mounting are all fixedly connected with mounting panel, the mounting panel inboard is equipped with the mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in be provided with the pinion rack body, first slider, L piece, tooth, second slider, hex bolts and spring leaf, insert the L piece and assemble into the pinion rack in the pinion rack body, a plurality of the same pinion rack bodies head and the tail sliding connection, then insert in the fixed plate, drive second slider and pinion rack block through rotatory hex bolts, the spring leaf prevents to vibrate fast not hard up to accomplish the multistage formula breaker pinion rack equipment;
2. the utility model discloses in be provided with mounting, threaded spindle, threaded sleeve and fixture block, through rotatory to the inside hole for the threaded spindle rotates, and the threaded spindle drives the threaded sleeve rotatory, and the threaded sleeve slides in the mounting, drives the fixture block and carries out the block to the fixed plate, reaches the purpose of quick installation and dismantlement pinion rack, and it is very convenient to operate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.
In the figure: 1-toothed plate body, 2-first sliding block, 3-L block, 4-tooth, 5-fixing plate, 6-gasket, 7-second sliding block, 8-thread, 9-hexagon bolt, 10-spring piece, 11-fixing piece, 12-mounting plate, 13-mounting hole, 14-threaded shaft, 15-threaded sleeve, 16-clamping block and 17-inner square hole.
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. 1-2, the present invention provides a technical solution:
the utility model provides a multistage formula jaw crusher pinion rack convenient to equipment, including 1 first slider 2 of 1 left end fixedly connected with of the toothed plate body, 2 outside sliding connection of first slider have fixed plate 5, 5 bottom fixedly connected with gaskets 6 of fixed plate, gaskets 6 and 1 sliding connection of the toothed plate body, 5 bottom sliding connection of fixed plate has mounting 11, 11 inboard rotations of mounting are connected with threaded shaft 14, 14 outside threaded connection of threaded shaft has threaded sleeve 15, 15 top fixedly connected with fixture blocks 16 of threaded sleeve, 14 right-hand members of threaded shaft are equipped with interior square hole 17.
The upper end of the inner side of the toothed plate body 1 is connected with an L block 3 in a sliding mode, the top end of the L block 3 is fixedly connected with teeth 4, and the worn teeth 4 are convenient to replace, so that the cost is saved; the L blocks 3 are strip-shaped, the teeth 4 are strip-shaped, and the length of the L blocks 3 is equal to that of the teeth 4, so that the toothed plates are matched; the right end of the toothed plate body 1 is connected with a second sliding block 7 in a sliding mode, the right end of the second sliding block 7 is fixedly connected with a hexagon bolt 9, the inner side of the right end of the fixing plate 5 is provided with a thread 8, the thread 8 is meshed with the hexagon bolt 9, and the toothed plate body 1 and the fixing plate 5 can be clamped by rotating the hexagon bolt 9; the right end of the fixed plate 5 is connected with a spring piece 10 in a sliding mode, the spring piece 10 is connected with the hexagon bolt 9 in a sliding mode, and the spring piece 10 can greatly prevent the hexagon bolt 9 from loosening due to vibration; the equal fixedly connected with mounting panel 12 in mounting 11 both ends, mounting panel 12 inboard is equipped with mounting hole 13, makes things convenient for this set of device to install on jaw breaker.
The working process is as follows: the mounting plate 12 is driven to fix the device on the jaw crusher by inserting the bolts into the mounting holes 13, and the L blocks 3 are inserted into the toothed plate body 1, so that the teeth 4 are arranged on the toothed plate body 1 to form a toothed plate, the teeth 4 are convenient to replace when being seriously worn, thereby saving the cost, the multi-section toothed plates are inserted into the fixed plate 5 by connecting the toothed plate bodies 1 end to end, the second sliding block 7 is driven to be clamped with the toothed plate bodies 1 by rotating the hexagon bolts 9, thereby forming a toothed plate of the multi-section jaw crusher, the hexagonal bolt 9 is not easy to loosen when the machine vibrates through the spring piece 10, the abrasion damage is reduced through the gasket 6, and through rotating the inner square hole 17, thereby driving the threaded shaft 14 to rotate, the threaded shaft 14 rotates to drive the threaded sleeve 15 to rotate, the threaded sleeve 15 slides on the fixed part 11, thereby driving the clamping block 16 to clamp the fixing plate 5, and rapidly mounting and dismounting the toothed plate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. The utility model provides a multistage formula jaw crusher pinion rack convenient to equipment, includes pinion rack body (1), its characterized in that: the tooth plate body (1) left end fixedly connected with first slider (2), first slider (2) outside sliding connection has fixed plate (5), fixed plate (5) bottom fixedly connected with gasket (6), gasket (6) and tooth plate body (1) sliding connection, fixed plate (5) bottom sliding connection has mounting (11), mounting (11) inboard is rotated and is connected with threaded spindle (14), threaded spindle (14) outside spiral connection has threaded sleeve (15), threaded sleeve (15) top fixedly connected with fixture block (16), threaded spindle (14) right-hand member is equipped with inside square hole (17).
2. A multi-sectional jaw crusher tooth plate for ease of assembly as set forth in claim 1 wherein: the upper end of the inner side of the gear plate body (1) is connected with an L block (3) in a sliding mode, and the top end of the L block (3) is fixedly connected with teeth (4).
3. A multi-sectional jaw crusher tooth plate for ease of assembly as set forth in claim 2 wherein: the L blocks (3) are strip-shaped, the teeth (4) are strip-shaped, and the length of the L blocks (3) is equal to that of the teeth (4).
4. A multi-sectional jaw crusher tooth plate for ease of assembly as set forth in claim 1 wherein: the tooth plate body (1) right-hand member sliding connection has second slider (7), second slider (7) right-hand member fixedly connected with hex bolts (9), fixed plate (5) right-hand member inboard is equipped with screw thread (8), screw thread (8) are connected with hex bolts (9) meshing.
5. A multi-sectional jaw crusher tooth plate for ease of assembly as set forth in claim 1 wherein: the right end of the fixing plate (5) is connected with a spring piece (10) in a sliding mode, and the spring piece (10) is connected with the hexagon bolt (9) in a sliding mode.
6. A multi-sectional jaw crusher tooth plate for ease of assembly as set forth in claim 1 wherein: the mounting structure is characterized in that mounting plates (12) are fixedly connected to two ends of the fixing part (11), and mounting holes (13) are formed in the inner sides of the mounting plates (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524284.1U CN213348992U (en) | 2020-07-29 | 2020-07-29 | Multi-section jaw crusher toothed plate convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524284.1U CN213348992U (en) | 2020-07-29 | 2020-07-29 | Multi-section jaw crusher toothed plate convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213348992U true CN213348992U (en) | 2021-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021524284.1U Active CN213348992U (en) | 2020-07-29 | 2020-07-29 | Multi-section jaw crusher toothed plate convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213348992U (en) |
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2020
- 2020-07-29 CN CN202021524284.1U patent/CN213348992U/en active Active
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