CN219682604U - Jaw plate assembly of crusher - Google Patents
Jaw plate assembly of crusher Download PDFInfo
- Publication number
- CN219682604U CN219682604U CN202320913431.1U CN202320913431U CN219682604U CN 219682604 U CN219682604 U CN 219682604U CN 202320913431 U CN202320913431 U CN 202320913431U CN 219682604 U CN219682604 U CN 219682604U
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- plate
- jaw
- frame
- shaped clamping
- jaw plate
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- 239000000463 material Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a jaw plate assembly of a crusher, which comprises a fixed plate dismounting frame and a movable plate dismounting frame, wherein a first T-shaped clamping block and a second T-shaped clamping block are respectively arranged at the central positions of the inner walls of the fixed plate dismounting frame and the movable plate dismounting frame, a first jaw plate and a second jaw plate are respectively arranged at the inner sides of the fixed plate dismounting frame and the movable plate dismounting frame, a first T-shaped clamping groove and a second T-shaped clamping groove are respectively arranged at the central positions of the back sides of the first jaw plate and the second jaw plate, fixed threaded rods are respectively welded at the central positions of the top surfaces of the first T-shaped clamping block and the second T-shaped clamping block, positioning nuts are respectively penetrated through threads at the bottoms of the peripheries of the fixed threaded rods, and positioning plates are respectively arranged at the peripheries of the positioning nuts. The assembly facilitates quick disassembly and replacement of the jaw plate which is prone to damage.
Description
Technical Field
The utility model relates to the technical field of jaw plates of crushers, in particular to a jaw plate assembly of a crusher.
Background
The jaw plate of jaw crusher is simply called as jaw plate, the jaw plate is divided into fixed jaw plate and movable jaw plate, and is a wear-resisting component of jaw crusher, and in the running state of jaw crusher, the movable jaw plate is attached to movable jaw plate to make compound pendulum movement, and forms an angle with fixed jaw plate to squeeze stone material so as to attain the effect of breaking stone material.
The existing jaw plate assembly also has the following defects: the disassembly and the replacement are not convenient enough, the prior art adopts a plurality of groups of bolt fixing modes, and when the bolts are replaced, related tools are required to be disassembled and assembled one by one, so that the disassembly and the replacement convenience is greatly reduced. To this end we propose a crusher jaw plate assembly.
Disclosure of Invention
The utility model mainly aims to provide a jaw plate assembly of a crusher, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a breaker jaw board subassembly, includes fixed plate dismouting frame and fly leaf dismouting frame, fixed plate dismouting frame and fly leaf dismouting frame inner wall central point put and are provided with first T type fixture block and second T type fixture block respectively, fixed plate dismouting frame and fly leaf dismouting frame inboard are equipped with first jaw board and second jaw board respectively, first T type draw-in groove and second T type draw-in groove have been seted up respectively to first jaw board and second jaw board dorsal part central point put, fixed threaded rod has all been welded to first T type fixture block and second T type fixture block top surface central point put, fixed threaded rod peripheral bottom all runs through the screw thread and has positioning nut, positioning nut periphery all is provided with the locating plate.
Further, the first T-shaped clamping block and the second T-shaped clamping block are respectively located in the first T-shaped clamping groove and the second T-shaped clamping groove.
Further, the positioning plates correspond to the tops of the first jaw plate and the second jaw plate.
Further, the fixed plate dismounting frame is opposite to the movable plate dismounting frame in position; the first jaw plate and the movable second jaw plate for fixing are respectively installed through the fixed plate dismounting frame and the movable plate dismounting frame.
Further, the center positions of the back side surfaces of the fixed plate dismounting frame and the movable plate dismounting frame are respectively provided with a mounting hole.
Further, the anti-skid pads are adhered to the back side surfaces of the fixed plate dismounting frame and the movable plate dismounting frame, and the anti-skid pads are made of rubber materials.
Compared with the prior art, the utility model has the following beneficial effects:
1. through setting up first T type fixture block, second T type fixture block, first T type draw-in groove and second T type draw-in groove, utilize fixed plate dismouting frame and fly leaf dismouting frame to correspond first T type fixture block and second T type fixture block respectively with first jaw board and second jaw board through first T type draw-in groove and second T type draw-in groove card solid to realize carrying out quick assembly disassembly work to first jaw board and second jaw board under the condition that need not with the help of relevant instrument.
2. Through setting up fixed threaded rod, locating nut and locating plate, utilize locating nut to run through fixed threaded rod rotatory decline for the locating plate will be located fixed plate dismouting frame and the inboard first jaw board of fly leaf dismouting frame and second jaw board respectively and carry out spacing fixedly, thereby promoted the steadiness.
Drawings
Fig. 1 is a schematic view of the overall structure of a jaw plate assembly of a crusher according to the present utility model.
Fig. 2 is a schematic view of a structure of a fixing plate dismounting frame of a jaw plate assembly of a crusher.
Fig. 3 is a schematic view of a first jaw plate structure of a crusher jaw plate assembly of the present utility model.
Fig. 4 is a schematic view of a positioning nut of a jaw plate assembly of a crusher according to the present utility model.
In the figure: 1. the fixed plate is assembled and disassembled; 2. the movable plate is assembled and disassembled; 3. a mounting hole; 4. an anti-slip pad; 5. a first T-clip; 6. a second T-shaped clamping block; 7. a first jaw plate; 8. a second jaw plate; 9. a first T-shaped slot; 10. a second T-shaped clamping groove; 11. fixing a threaded rod; 12. positioning a nut; 13. and (5) positioning the plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a jaw plate assembly of a crusher comprises a fixed plate disassembling and assembling frame 1 and a movable plate disassembling and assembling frame 2, wherein a first T-shaped clamping block 5 and a second T-shaped clamping block 6 are respectively arranged at the central positions of the inner walls of the fixed plate disassembling and assembling frame 1 and the movable plate disassembling and assembling frame 2, a first jaw plate 7 and a second jaw plate 8 are respectively arranged at the inner sides of the fixed plate disassembling and assembling frame 1 and the movable plate disassembling and assembling frame 2, a first T-shaped clamping groove 9 and a second T-shaped clamping groove 10 are respectively formed at the central positions of the back sides of the first jaw plate 7 and the second jaw plate 8, a fixed threaded rod 11 is respectively welded at the central positions of the top surfaces of the first T-shaped clamping block 5 and the second T-shaped clamping block 6, positioning nuts 12 are respectively penetrated through threads at the bottoms of the peripheries of the fixed threaded rod 11, and positioning plates 13 are respectively arranged at the peripheries of the positioning nuts 12.
The first T-shaped clamping block 5 and the second T-shaped clamping block 6 are respectively located in the first T-shaped clamping groove 9 and the second T-shaped clamping groove 10.
In this embodiment, as shown in fig. 1, 2 and 3, the first T-shaped clamping block 5 and the second T-shaped clamping block 6 are conveniently clamped and fixed by the first T-shaped clamping groove 9 and the second T-shaped clamping groove 10.
Wherein, the positioning plates 13 correspond to the tops of the first jaw plate 7 and the second jaw plate 8.
In this embodiment, as shown in fig. 1, 3 and 4, the first jaw plate 7 and the second jaw plate 8 located inside the fixed plate dismounting frame 1 and the movable plate dismounting frame 2 are respectively fixed in a limiting manner by the positioning plate 13.
Wherein, the fixed plate dismounting frame 1 is opposite to the movable plate dismounting frame 2 in position.
In this embodiment, as shown in fig. 1 and 2, a first jaw plate 7 for fixing work and a second jaw plate 8 for moving work are respectively installed through a fixed plate dismounting frame 1 and a movable plate dismounting frame 2.
Wherein, the center positions of the back side surfaces of the fixed plate dismounting frame 1 and the movable plate dismounting frame 2 are respectively provided with a mounting hole 3.
In this embodiment, as shown in fig. 1 and 2, the fixed plate attaching/detaching frame 1 and the movable plate attaching/detaching frame 2 are respectively attached to the corresponding positions of the crusher through attachment holes 3.
The anti-skid pads 4 are adhered to the back side surfaces of the fixed plate dismounting frame 1 and the movable plate dismounting frame 2, and the anti-skid pads 4 are made of rubber materials.
In this embodiment, as shown in fig. 1 and 2, the anti-slip pad 4 is made of rubber material to increase friction with the surface of the crusher to improve stability.
It should be noted that, in the installation process, the fixed plate dismounting frame 1 and the movable plate dismounting frame 2 are respectively installed at the positions corresponding to the crusher through the installation holes 3, the friction between the fixed plate dismounting frame 1 and the movable plate dismounting frame 2 and the surface of the crusher is increased and the stability is improved through the rubber material of the anti-skid pad 4, in the next step, the first jaw plate 7 and the second jaw plate 8 are respectively clamped into the inner sides of the fixed plate dismounting frame 1 and the movable plate dismounting frame 2 through the first T-shaped clamping groove 9 and the second T-shaped clamping groove 10 through the first T-shaped clamping block 5 and the second T-shaped clamping block 6, so that the first jaw plate 7 and the second jaw plate 8 can be quickly dismounted without the aid of related tools, and the positioning nuts 12 penetrate through the fixed threaded rods 11 to be rotationally lowered, so that the positioning plates 13 respectively limit and fix the first jaw plate 7 and the second jaw plate 8 positioned on the inner sides of the fixed plate dismounting frame 1 and the movable plate dismounting frame 2.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected;
the above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a breaker jaw plate subassembly, includes fixed plate dismouting frame (1) and fly leaf dismouting frame (2), its characterized in that, fixed plate dismouting frame (1) and fly leaf dismouting frame (2) inner wall central point put and are provided with first T type fixture block (5) and second T type fixture block (6) respectively, fixed plate dismouting frame (1) and fly leaf dismouting frame (2) inboard are equipped with first jaw plate (7) and second jaw plate (8) respectively, first T type draw-in groove (9) and second T type draw-in groove (10) have been seted up respectively to first jaw plate (7) and second jaw plate (8) dorsal point put, first T type fixture block (5) and second T type fixture block (6) top surface central point put and all welded fixed threaded rod (11), fixed (11) peripheral bottom all runs through threaded rod and has positioning nut (12), positioning nut (12) periphery all is provided with locating plate (13).
2. A crusher jaw assembly as claimed in claim 1 wherein: the first T-shaped clamping block (5) and the second T-shaped clamping block (6) are respectively positioned in the first T-shaped clamping groove (9) and the second T-shaped clamping groove (10).
3. A crusher jaw assembly as claimed in claim 1 wherein: the positioning plates (13) correspond to the tops of the first jaw plate (7) and the second jaw plate (8).
4. A crusher jaw assembly as claimed in claim 1 wherein: the fixed plate dismounting frame (1) is opposite to the movable plate dismounting frame (2).
5. A crusher jaw assembly as claimed in claim 1 wherein: the center positions of the back side surfaces of the fixed plate dismounting frame (1) and the movable plate dismounting frame (2) are respectively provided with a mounting hole (3).
6. A crusher jaw assembly as claimed in claim 1 wherein: the anti-skid plate is characterized in that anti-skid pads (4) are adhered to the back side surfaces of the fixed plate dismounting frame (1) and the movable plate dismounting frame (2), and the anti-skid pads (4) are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913431.1U CN219682604U (en) | 2023-04-21 | 2023-04-21 | Jaw plate assembly of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913431.1U CN219682604U (en) | 2023-04-21 | 2023-04-21 | Jaw plate assembly of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682604U true CN219682604U (en) | 2023-09-15 |
Family
ID=87965994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320913431.1U Active CN219682604U (en) | 2023-04-21 | 2023-04-21 | Jaw plate assembly of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682604U (en) |
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2023
- 2023-04-21 CN CN202320913431.1U patent/CN219682604U/en active Active
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