CN207085993U - The damping device of jaw crusher - Google Patents
The damping device of jaw crusher Download PDFInfo
- Publication number
- CN207085993U CN207085993U CN201720782559.3U CN201720782559U CN207085993U CN 207085993 U CN207085993 U CN 207085993U CN 201720782559 U CN201720782559 U CN 201720782559U CN 207085993 U CN207085993 U CN 207085993U
- Authority
- CN
- China
- Prior art keywords
- damping spring
- fixed cylinder
- top plate
- jaw crusher
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 61
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
It the utility model is related to jaw crusher cushion technique field, disclose the damping device of jaw crusher, including base, base includes bottom plate and top plate, the middle part of bottom plate is provided with support cylinder and the support bar being located on support cylinder, support cylinder driving support bar moves up and down, fix bar is additionally provided with bottom plate, fix bar is through top plate, the location nut being set in fix bar is equipped with below the top of top plate and top plate, location nut is threadedly coupled with fix bar, the top of top plate is provided with damping spring and is located at the installing plate of damping spring upper end, installing plate is fixedly connected with the upper end of damping spring, fixed cylinder is arranged with damping spring.The utility model passes through the interval between regulating base board and top plate, so as to adjust the height of jaw crushing motor spindle, ensure that jaw crusher is operated in the state of steady, and connected by the lower surface of damping spring and installing plate and jaw crusher, the effect of damping is improved, simplifies the structure of damping device.
Description
Technical field
It the utility model is related to jaw crusher cushion technique field, more particularly to a kind of damping dress of jaw crusher
Put.
Background technology
Existing disintegrating apparatus includes frame and jaw crusher, and jaw crusher is placed in frame, and material enters jaw
In formula disintegrating machine, crushed by the impact of the moving jaw plate of revolution at a high speed, during the entire process of material is broken, between material
Mutual impact comminution.In whole shattering process, jaw crushing chance produces vibration so as to be impacted to frame, to protect jaw
Disintegrating machine and frame, it is necessary to set damping device between the two, and existing damping device is complicated, and installation requirement is higher, peace
Dress is inconvenient.
The content of the invention
The utility model is for the shortcomings that complicated in the prior art, installation is inconvenient, there is provided a kind of simple in construction, peace
Fill the damping device of convenient jaw crusher.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
The damping device of jaw crusher, including base, base include bottom plate and top plate, and the middle part of bottom plate is provided with support oil
Cylinder and the support bar being located on support cylinder, support cylinder driving support bar are moved up and down, and fix bar is additionally provided with bottom plate, fixed
Bar is equipped with the location nut being set in fix bar through top plate below the top of top plate and top plate, location nut with
Fix bar is threadedly coupled, and the top of top plate is provided with damping spring and is located at the installing plate of damping spring upper end, installing plate and damping
The upper end of spring is fixedly connected, and fixed cylinder is arranged with damping spring, and fixed cylinder includes the first fixed cylinder and the second fixed cylinder, the
One fixed cylinder is located in the second fixed cylinder, and the first fixed cylinder moves up and down in the second fixed cylinder.During installation, support cylinder passes through
Support bar adjusts the height of each base, when being adjusted to proper height, is fixed on by location nut top plate in fix bar, fixed top
The height of plate, ensure that jaw crusher is operated in the state of steady, then damping spring and installing plate are located on top plate
Side, jaw crusher is attached on installing plate, and base is laid in the lower section of jaw crusher, supports jaw crusher, then
The height of the first fixed cylinder is adjusted, the first fixed cylinder is shared the shearing force that spring receives, while play the guarantor to damping spring
Shield acts on, and improves the service life of damping spring.
Preferably, the height of damping spring is higher than the height of fixed cylinder.When avoiding work, the bottom of jaw crusher with
Fixed cylinder is hit.
Preferably, the bar hole of local arrangements is provided with the first fixed cylinder from the bottom to top, on the barrel of the second fixed cylinder
Provided with through hole and locating rod, locating rod is through through hole and bar hole.When the first fixed cylinder is adjusted to corresponding height position, side
Just locating rod positions to the first fixed cylinder, improves the efficiency of regulation.
Preferably, being additionally provided with the fixed column coordinated with damping spring on top plate, damping spring is set in fixed column, Gu
The lower end of fixed column is provided with the gag lever post through fixed column, and gag lever post is through the lower end of damping spring.When damping spring is installed,
By being set in fixed column, the stability of damping spring bottom is improved, while fixed column and damping are passed through by gag lever post
Spring, the lower end of fixed damping spring, facilitates the installation and removal of damping, improves maintenance and the efficiency changed.
The utility model has significant technique effect as a result of above technical scheme：Pass through regulating base board and top
Interval between plate, so as to adjust the height of jaw crushing motor spindle, ensure that jaw crusher carries out work in the state of steady
Make, and connected by the lower surface of damping spring and installing plate and jaw crusher, improve the effect of damping, pass through fixed cylinder
The shearing force that damping spring is subject to is shared, and avoids material impacting damping spring from causing to damage to damping spring, simplifies damping
The structure of device, and it is easy for installation, when damping spring tensile force reduces, the height of top plate is improved by support cylinder and support bar
Degree, the distance between top plate and jaw crushing motor spindle are reduced, so as to ensure the tensile force of damping spring, improves damping spring
Service life, reduce the cost of work.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing in M portions in Fig. 1.
The toponym that each number designation is referred in accompanying drawing is as follows：1-base, 2-bottom plate, 3-top plate, 4-support
Oil cylinder, 5-support bar, 6-fix bar, 7-location nut, 8-damping spring, 9-installing plate, 10-fixed cylinder, 11-bar
Shape hole, 12-through hole, the 13-the first fixed cylinder, the 14-the second fixed cylinder, 15-locating rod, 16-fixed column, 17-gag lever post.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
The damping device of jaw crusher, as depicted in figs. 1 and 2, including base 1, base 1 include bottom plate 2 and top plate 3,
The middle part of bottom plate 2 is provided with support cylinder 4 and the support bar 5 being located on support cylinder 4, and support cylinder 4 drives and moved down on support bar 5
It is dynamic, fix bar 6 is additionally provided with bottom plate 2, fix bar 6 is equipped with and is arranged through top plate 3, the top of top plate 3 and the lower section of top plate 3
Location nut 7 in fix bar 6, location nut 7 are threadedly coupled with fix bar 6, and the top of top plate 3 is provided with the He of damping spring 8
The installing plate 9 of the upper end of damping spring 8 is located at, installing plate 9 is fixedly connected with the upper end of damping spring 8, is arranged with damping spring 8
Fixed cylinder 10, fixed cylinder 10 include the first fixed cylinder 13 and the second fixed cylinder 14, and the first fixed cylinder 13 is located at the second fixed cylinder 14
Interior, the first fixed cylinder 13 moves up and down in the second fixed cylinder 14, and the height of damping spring 8 is higher than the height of fixed cylinder 10.
The bar hole 11 of local arrangements is provided with first fixed cylinder 13 from the bottom to top, the barrel of the second fixed cylinder 14 is provided with
Through hole 12 and locating rod 15, locating rod 15 are additionally provided with top plate 3 and coordinated with damping spring 8 through through hole 12 and bar hole 11
Fixed column 16, damping spring 8 is set in fixed column 16, and the lower end of fixed column 16 is provided with the gag lever post through fixed column 16
17, gag lever post 17 is through the lower end of damping spring 8.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work, it should all belong to the covering scope of the utility model patent.
Claims (4)
1. the damping device of jaw crusher, it is characterised in that：Including base (1), base (1) includes bottom plate (2) and top plate
(3), the middle part of bottom plate (2) is provided with support cylinder (4) and the support bar (5) being located on support cylinder (4), and support cylinder (4) drives
Dynamic support bar (5) moves up and down, and is additionally provided with fix bar (6) on bottom plate (2), fix bar (6) through top plate (3), top plate (3)
The location nut (7) being set in fix bar (6), location nut (7) and fix bar are equipped with below top and top plate (3)
(6) it is threadedly coupled, the top of top plate (3) is provided with damping spring (8) and is located at the installing plate (9) of damping spring (8) upper end, installation
Plate (9) is fixedly connected with the upper end of damping spring (8), and fixed cylinder (10) is arranged with damping spring (8), and fixed cylinder (10) includes
First fixed cylinder (13) and the second fixed cylinder (14), the first fixed cylinder (13) are located in the second fixed cylinder (14), the first fixed cylinder
(13) moved up and down in the second fixed cylinder (14).
2. the damping device of jaw crusher according to claim 1, it is characterised in that：The height of damping spring (8) is high
Height in fixed cylinder (10).
3. the damping device of jaw crusher according to claim 1, it is characterised in that：In first fixed cylinder (13) under
The supreme bar hole (11) provided with local arrangements, the barrel of the second fixed cylinder (14) are provided with through hole (12) and locating rod (15),
Locating rod (15) is through through hole (12) and bar hole (11).
4. the damping device of jaw crusher according to claim 1, it is characterised in that：It is additionally provided with and subtracts on top plate (3)
The fixed column (16) that spring (8) coordinates is shaken, damping spring (8) is set in fixed column (16), and the lower end of fixed column (16) is provided with
Through the gag lever post (17) of fixed column (16), lower end of the gag lever post (17) through damping spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782559.3U CN207085993U (en) | 2017-06-30 | 2017-06-30 | The damping device of jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782559.3U CN207085993U (en) | 2017-06-30 | 2017-06-30 | The damping device of jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207085993U true CN207085993U (en) | 2018-03-13 |
Family
ID=61555053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720782559.3U Expired - Fee Related CN207085993U (en) | 2017-06-30 | 2017-06-30 | The damping device of jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207085993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636491A (en) * | 2018-04-12 | 2018-10-12 | 安徽昆蒙新型建材有限公司 | Jaw crusher |
-
2017
- 2017-06-30 CN CN201720782559.3U patent/CN207085993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636491A (en) * | 2018-04-12 | 2018-10-12 | 安徽昆蒙新型建材有限公司 | Jaw crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 |