CN219765414U - Jaw crusher - Google Patents
Jaw crusher Download PDFInfo
- Publication number
- CN219765414U CN219765414U CN202320908490.XU CN202320908490U CN219765414U CN 219765414 U CN219765414 U CN 219765414U CN 202320908490 U CN202320908490 U CN 202320908490U CN 219765414 U CN219765414 U CN 219765414U
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- driving
- jaw
- frame
- jaw plate
- mounting frame
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- 230000008093 supporting effect Effects 0.000 claims abstract description 31
- 230000000087 stabilizing effect Effects 0.000 claims description 31
- 239000012535 impurity Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 18
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000005381 potential energy Methods 0.000 abstract description 5
- 230000000670 limiting effect Effects 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of crushers, in particular to a jaw crusher, which comprises a frame, a driving piece, a driving roller, a driving jaw plate mounting frame, a driving jaw plate, a fixed jaw plate mounting frame, a fixed jaw plate, a stable supporting cylinder, a buffer spring and a stable seat. According to the utility model, the stable supporting cylinder, the buffer spring and the stable seat are arranged on the conventional jaw crusher, and the stable supporting cylinder is utilized to synchronize the driving jaw plate mounting frame rotatably arranged on the frame. The material that needs broken gets into the broken intracavity of frame through the feed inlet department between drive jaw and the fixed jaw in the frame, and the material collides each other with drive jaw and fixed jaw and produces vibrations, and buffer spring is through stable elastic connection between the support cylinder with drive jaw mounting bracket and the stable seat, and the vibration that drive jaw mounting bracket produced is transmitted to buffer spring and is carried out the consumption conversion of elastic potential energy to the steady supporting effect to drive jaw mounting bracket has been played.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to a jaw crusher.
Background
The jaw crusher, also called old tiger's mouth, is a crusher which is formed by two jaw plates of movable jaw and static jaw to simulate the movement of two jaws of animal to complete the crushing operation of material, and has the advantages of simple structure, easy manufacture, reliable work, etc.
The utility model with the publication number of CN218132477U discloses a jaw crusher, wherein a discharging plate, a limiting plate, a screening plate, a positioning block, a first spring, a sliding rod and a second spring are arranged, the screening plate slides in the discharging plate, the positioning block is clamped in the limiting plate to achieve the limiting effect, and the corresponding size of crushed materials can be adjusted according to different sizes.
However, the above technical solution has the following drawbacks: above-mentioned jaw breaker sets up the filter in the below of two sets of jaws to utilize lead screw motor drive filter in the flitch of discharging. A drive equipment for driving filter gliding contacts with the material in broken intracavity, very easily leads to the material in the broken storehouse to take place to block up. The normal operation of the jaw plate after blockage occurs can be influenced, and the stability and the safety of the whole crusher can be influenced. How to improve the working stability of the crusher is a problem to be solved before screening the material.
Disclosure of Invention
The utility model provides a jaw crusher aiming at the technical problems in the background technology.
The technical scheme of the utility model is as follows: a jaw crusher comprises a frame, a driving piece, a driving roller, a driving jaw plate mounting frame, a driving jaw plate, a fixed jaw plate mounting frame, a fixed jaw plate, a stable supporting cylinder, a buffer spring and a stable seat.
The driving roller driven by the driving piece is rotatably arranged on the frame; the driving jaw plate mounting frame is arranged on the driving roller; the driving jaw plate is arranged at one end of the driving jaw plate mounting frame, which is close to the fixed jaw plate mounting frame; the fixed jaw plate mounting frame is arranged on the frame; the fixed jaw sets up the one end that is close to the drive jaw mounting bracket at fixed jaw mounting bracket. The stabilizing seat is arranged on the frame; the piston end of the stable supporting cylinder is rotatably arranged on the stable seat, and the cylinder body end of the stable supporting cylinder is rotatably arranged on the driving jaw plate mounting frame; the buffer spring sliding sleeve is arranged on the stable supporting cylinder, one end of the buffer spring is arranged on the driving jaw plate mounting frame, and the other end of the buffer spring is arranged on the stable seat.
Preferably, the driving member includes a driving motor, a transmission member and a driving shaft; the driving motor is arranged on the frame; the driving end of the driving motor is arranged at one end of the transmission piece; the other end of the transmission piece is arranged on the driving shaft; the driving shaft is rotatably arranged on the frame; the driving roller is arranged on the driving shaft.
Preferably, the device further comprises a stabilizing wheel; the stabilizing wheel and the transmission piece are respectively arranged at two ends of the driving shaft; the stabilizing wheel and the driving piece are arranged axisymmetrically relative to the frame.
Preferably, the impurity discharging groove is arranged on the driving jaw plate mounting frame; the impurity discharging groove is positioned between the driving jaw plate and the stabilizing seat.
Preferably, the filter further comprises an impurity filter plate; one end of the impurity filter plate is arranged on the stabilizing seat, and the other end of the impurity filter plate is arranged on the driving jaw plate mounting frame.
Preferably, the side of the driving jaw plate mounting frame is provided with a reinforcing rib.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: through setting up steady rest cylinder, buffer spring and steady rest on conventional jaw breaker, utilize steady rest cylinder to rotate the drive jaw mounting bracket that sets up in the frame and carry out the synchronization. The material that needs broken gets into the broken intracavity of frame through the feed inlet department between drive jaw and the fixed jaw in the frame, and the material collides each other with drive jaw and fixed jaw and produces vibrations, and buffer spring passes through stable support cylinder and will drive between the jaw mounting bracket and the stable seat elastic connection, and the vibrations that drive jaw mounting bracket produced are transmitted to buffer spring and are carried out the consumption conversion of elastic potential energy to the steady supporting effect to drive the jaw mounting bracket has been played, whole jaw crusher's job stabilization has been improved. The jaw crusher solves the technical problems that the jaw crusher in the prior art is easy to cause blockage of materials or cannot normally crush the materials due to equipment stability.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a perspective view of an embodiment of the present utility model.
Fig. 3 is a perspective front view of an embodiment of the present utility model.
Reference numerals: 1. a frame; 2. a driving motor; 3. a transmission member; 4. a drive shaft; 5. a driving roller; 6. a driving jaw plate mounting frame; 7. driving the jaw plate; 8. a fixed jaw plate mounting rack; 9. a fixed jaw plate; 10. a stable support cylinder; 11. a buffer spring; 12. a stabilizing seat; 13. an impurity filter plate; 14. an impurity discharging groove; 15. reinforcing ribs; 16. stabilizing wheel.
Detailed Description
Example 1
The jaw crusher comprises a frame 1, a driving piece, a driving roller 5, a driving jaw plate mounting frame 6, a driving jaw plate 7, a fixed jaw plate mounting frame 8, a fixed jaw plate 9, a stable supporting cylinder 10, a buffer spring 11 and a stable seat 12.
As shown in fig. 1-3, a driving roller 5 driven by a driving member is rotatably provided on the frame 1; the driving jaw plate mounting frame 6 is arranged on the driving roller 5; the driving jaw 7 is arranged at one end of the driving jaw mounting frame 6, which is close to the fixed jaw mounting frame 8; the fixed jaw plate mounting frame 8 is arranged on the frame 1; the fixed jaw 9 is arranged at the end of the fixed jaw mounting 8 near the driving jaw mounting 6. The stabilizing seat 12 is arranged on the frame 1; the piston end of the stable supporting cylinder 10 is rotatably arranged on the stable seat 12, and the cylinder body end of the stable supporting cylinder 10 is rotatably arranged on the driving jaw plate mounting frame 6; the buffer spring 11 is slidably sleeved on the stable supporting cylinder 10, one end of the buffer spring 11 is arranged on the driving jaw plate mounting frame 6, and the other end of the buffer spring 11 is arranged on the stable seat 12.
In the present embodiment, the driving jaw mount 6 rotatably provided on the frame 1 is synchronized with the stabilizing support cylinder 10 by providing the stabilizing support cylinder 10, the buffer spring 11 and the stabilizing base 12 on a conventional jaw crusher. The material that needs broken gets into the broken intracavity of frame 1 through the feed inlet department between drive jaw 7 and the fixed jaw 9 on frame 1, and the material collides each other with drive jaw 7 and fixed jaw 9 and produces vibrations, and buffer spring 11 is through stable elastic connection between drive jaw mounting bracket 6 and the stable seat 12 of supporting cylinder 10, and the vibrations that drive jaw mounting bracket 6 produced are transmitted to buffer spring 11 and are carried out the consumption conversion of elastic potential energy to the stable supporting effect to drive jaw mounting bracket 6 has been played, whole jaw crusher's job stabilization has been improved.
Example two
The jaw crusher comprises a frame 1, a driving piece, a driving roller 5, a driving jaw plate mounting frame 6, a driving jaw plate 7, a fixed jaw plate mounting frame 8, a fixed jaw plate 9, a stable supporting cylinder 10, a buffer spring 11 and a stable seat 12.
As shown in fig. 1-3, a driving roller 5 driven by a driving member is rotatably provided on the frame 1; the driving jaw plate mounting frame 6 is arranged on the driving roller 5; the driving jaw 7 is arranged at one end of the driving jaw mounting frame 6, which is close to the fixed jaw mounting frame 8; the fixed jaw plate mounting frame 8 is arranged on the frame 1; the fixed jaw 9 is arranged at the end of the fixed jaw mounting 8 near the driving jaw mounting 6. The stabilizing seat 12 is arranged on the frame 1; the piston end of the stable supporting cylinder 10 is rotatably arranged on the stable seat 12, and the cylinder body end of the stable supporting cylinder 10 is rotatably arranged on the driving jaw plate mounting frame 6; the buffer spring 11 is slidably sleeved on the stable supporting cylinder 10, one end of the buffer spring 11 is arranged on the driving jaw plate mounting frame 6, and the other end of the buffer spring 11 is arranged on the stable seat 12.
Further, the driving member comprises a driving motor 2, a transmission member 3 and a driving shaft 4; the driving motor 2 is arranged on the frame 1; the driving end of the driving motor 2 is arranged at one end of the transmission piece 3; the other end of the transmission member 3 is arranged on the driving shaft 4; the driving shaft 4 is rotatably arranged on the frame 1; the driving roller 5 is provided on the driving shaft 4.
Further, a stabilizing wheel 16 is included; the stabilizing wheel 16 and the transmission member 3 are respectively arranged at two ends of the driving shaft 4; the stabilizing wheel 16 and the transmission member 3 are arranged axisymmetrically relative to the frame 1, and the working stability of the frame 1 is further improved.
Further, the side of the driving jaw mounting 6 is provided with a reinforcing rib 15.
In the present embodiment, the driving jaw mount 6 rotatably provided on the frame 1 is synchronized with the stabilizing support cylinder 10 by providing the stabilizing support cylinder 10, the buffer spring 11 and the stabilizing base 12 on a conventional jaw crusher. The material that needs broken gets into the broken intracavity of frame 1 through the feed inlet department between drive jaw 7 and the fixed jaw 9 on frame 1, and the material collides each other with drive jaw 7 and fixed jaw 9 and produces vibrations, and buffer spring 11 is through stable elastic connection between drive jaw mounting bracket 6 and the stable seat 12 of supporting cylinder 10, and the vibrations that drive jaw mounting bracket 6 produced are transmitted to buffer spring 11 and are carried out the consumption conversion of elastic potential energy to the stable supporting effect to drive jaw mounting bracket 6 has been played, whole jaw crusher's job stabilization has been improved.
Example III
The jaw crusher comprises a frame 1, a driving piece, a driving roller 5, a driving jaw plate mounting frame 6, a driving jaw plate 7, a fixed jaw plate mounting frame 8, a fixed jaw plate 9, a stable supporting cylinder 10, a buffer spring 11 and a stable seat 12.
As shown in fig. 1-3, a driving roller 5 driven by a driving member is rotatably provided on the frame 1; the driving jaw plate mounting frame 6 is arranged on the driving roller 5; the driving jaw 7 is arranged at one end of the driving jaw mounting frame 6, which is close to the fixed jaw mounting frame 8; the fixed jaw plate mounting frame 8 is arranged on the frame 1; the fixed jaw 9 is arranged at the end of the fixed jaw mounting 8 near the driving jaw mounting 6. The stabilizing seat 12 is arranged on the frame 1; the piston end of the stable supporting cylinder 10 is rotatably arranged on the stable seat 12, and the cylinder body end of the stable supporting cylinder 10 is rotatably arranged on the driving jaw plate mounting frame 6; the buffer spring 11 is slidably sleeved on the stable supporting cylinder 10, one end of the buffer spring 11 is arranged on the driving jaw plate mounting frame 6, and the other end of the buffer spring 11 is arranged on the stable seat 12.
Further, the driving jaw plate mounting frame 6 is provided with an impurity discharging groove 14; the impurity discharging groove 14 is located between the driving jaw 7 and the stabilizing seat 12, and impurity scraps generated by crushed materials are discharged from the impurity discharging groove 14 on the driving jaw mounting frame 6 through gaps inside the frame 1.
Further, the filter further comprises an impurity filter plate 13; one end of the impurity filter plate 13 is arranged on the stabilizing seat 12, and the other end of the impurity filter plate 13 is arranged on the driving jaw plate mounting frame 6.
In the present embodiment, the driving jaw mount 6 rotatably provided on the frame 1 is synchronized with the stabilizing support cylinder 10 by providing the stabilizing support cylinder 10, the buffer spring 11 and the stabilizing base 12 on a conventional jaw crusher. The material that needs broken gets into the broken intracavity of frame 1 through the feed inlet department between drive jaw 7 and the fixed jaw 9 on frame 1, and the material collides each other with drive jaw 7 and fixed jaw 9 and produces vibrations, and buffer spring 11 is through stable elastic connection between drive jaw mounting bracket 6 and the stable seat 12 of supporting cylinder 10, and the vibrations that drive jaw mounting bracket 6 produced are transmitted to buffer spring 11 and are carried out the consumption conversion of elastic potential energy to the stable supporting effect to drive jaw mounting bracket 6 has been played, whole jaw crusher's job stabilization has been improved.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (6)
1. A jaw crusher comprises a frame (1), a driving piece, a driving roller (5), a driving jaw plate mounting frame (6), a driving jaw plate (7), a fixed jaw plate mounting frame (8) and a fixed jaw plate (9); the driving roller (5) driven by the driving piece is rotatably arranged on the frame (1); the driving jaw plate mounting frame (6) is arranged on the driving roller (5); the driving jaw plate (7) is arranged at one end of the driving jaw plate mounting frame (6) close to the fixed jaw plate mounting frame (8); the fixed jaw plate mounting frame (8) is arranged on the frame (1); the fixed jaw plate (9) is arranged at one end of the fixed jaw plate mounting frame (8) close to the driving jaw plate mounting frame (6);
the device is characterized by comprising a stable supporting cylinder (10), a buffer spring (11) and a stable seat (12); the stabilizing seat (12) is arranged on the frame (1); the piston end of the stable supporting cylinder (10) is rotatably arranged on the stable seat (12), and the cylinder body end of the stable supporting cylinder (10) is rotatably arranged on the driving jaw plate mounting frame (6); the buffer spring (11) is slidably sleeved on the stable supporting cylinder (10), one end of the buffer spring (11) is arranged on the driving jaw plate mounting frame (6), and the other end of the buffer spring (11) is arranged on the stable seat (12).
2. A jaw crusher according to claim 1, characterized in that the driving member comprises a driving motor (2), a transmission member (3) and a driving shaft (4); the driving motor (2) is arranged on the frame (1); the driving end of the driving motor (2) is arranged at one end of the transmission piece (3); the other end of the transmission piece (3) is arranged on the driving shaft (4); the driving shaft (4) is rotatably arranged on the frame (1); the driving roller (5) is arranged on the driving shaft (4).
3. A jaw crusher according to claim 2, characterized by further comprising a stabilizing wheel (16); the stabilizing wheel (16) and the transmission piece (3) are respectively arranged at two ends of the driving shaft (4); the stabilizing wheel (16) and the transmission member (3) are arranged axisymmetrically relative to the frame (1).
4. A jaw crusher according to claim 1, characterized in that the drive jaw mounting (6) is provided with an impurity discharge slot (14); the impurity discharging groove (14) is positioned between the driving jaw plate (7) and the stabilizing seat (12).
5. A jaw crusher according to claim 4, characterized by further comprising impurity filter plates (13); one end of the impurity filter plate (13) is arranged on the stabilizing seat (12), and the other end of the impurity filter plate (13) is arranged on the driving jaw plate mounting frame (6).
6. Jaw crusher according to claim 1, characterized in that the side of the driving jaw mounting (6) is provided with a reinforcement bar (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320908490.XU CN219765414U (en) | 2023-04-21 | 2023-04-21 | Jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320908490.XU CN219765414U (en) | 2023-04-21 | 2023-04-21 | Jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219765414U true CN219765414U (en) | 2023-09-29 |
Family
ID=88137339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320908490.XU Active CN219765414U (en) | 2023-04-21 | 2023-04-21 | Jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219765414U (en) |
-
2023
- 2023-04-21 CN CN202320908490.XU patent/CN219765414U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |