CN208082548U - Mining high efficiency jaw crusher - Google Patents
Mining high efficiency jaw crusher Download PDFInfo
- Publication number
- CN208082548U CN208082548U CN201820218692.0U CN201820218692U CN208082548U CN 208082548 U CN208082548 U CN 208082548U CN 201820218692 U CN201820218692 U CN 201820218692U CN 208082548 U CN208082548 U CN 208082548U
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- CN
- China
- Prior art keywords
- jaw
- clamping plate
- plate
- vertical cutting
- cutting edge
- Prior art date
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- Expired - Fee Related
Links
- 238000005065 mining Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000000737 periodic effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 12
- 210000002837 heart atrium Anatomy 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
A kind of mining high efficiency jaw crusher,Including rack,Determine jaw,Moving jaw plate,Driving mechanism for adjusting moving jaw plate with the adjusting apparatus of jaw bottom gap is determined and for driving moving jaw plate periodic reverse motion,Determine jaw and adjusting apparatus to be mounted in rack,The moving jaw plate bottom is connect with adjusting apparatus,Top is connect with driving mechanism,Moving jaw plate and determine to form crusher chamber between jaw,Determine that cushion pad and first clamping plate are housed on the left side wall of jaw,Cushion pad is located at first clamping plate and determines between jaw,The several first vertical cutting edges are equipped on first clamping plate left side from front to back,First clamping plate left side and the middle part of the first vertical cutting edge are heaved arc-shaped to the left,Second clamping plate is housed on moving jaw plate right side,The several second vertical cutting edges are equipped on second clamping plate right side from front to back,Second clamping plate right side and the middle part of the second vertical cutting edge are heaved to the right arc-shaped,First,Second vertical cutting edge is staggered.The utility model low noise, crushing efficiency are high.
Description
Technical field
The utility model is related to a kind of crushers, are especially a kind of mining high efficiency jaw crusher.
Background technology
Jaw crusher also known as tiger mouthful form crusher chamber by dynamic two pieces of jaws of jaw and quiet jaw, simulate two jaw movement of animal
It realizes the crushing operation of material, is widely used in the industries such as mine smelting, building materials, highway, railway and water conservancy.When operation, move
Jaw position tilts, and forms up big and down small crusher chamber (working chamber) with jaw is determined, moving jaw plate is right under the action of driving mechanism
And determine jaw and do periodic reciprocating motion, when and separate, when and it is close.When separating, material enters crusher chamber；When close, position
Material between two pieces of jaws is crushed because being squeezed.In actual application, it moves, determine the face that jaw is in contact with material
It generally is plane, relatively smooth, when carrying out attrition crushing to material, efficiency is not very high, and noise is very
Greatly.
Utility model content
The technical problems to be solved in the utility model is to provide the high mining high efficiency jaw of a kind of low noise, crushing efficiency
Crusher.
The technical solution of the utility model is to provide a kind of mining high efficiency jaw crusher having following structure,
Including rack, determine jaw, moving jaw plate, dynamic for adjusting moving jaw plate with the adjusting apparatus for determining jaw bottom gap and for driving
The driving mechanism of jaw periodic reverse motion, described to determine jaw and adjusting apparatus in rack, the moving jaw plate bottom
It is connect with adjusting apparatus, top is connect with driving mechanism, the moving jaw plate and determines to form crusher chamber between jaw, wherein described
Determine that cushion pad and first clamping plate, between cushion pad is located at first clamping plate and determines jaw, described first are housed on the left side wall of jaw
Several the first vertical cutting edges are equipped on the left side of clamping plate from front to back, in first clamping plate left side and the first vertical cutting edge
Portion heaves arc-shaped to the left, and second clamping plate is housed on the right side of the moving jaw plate, is arrived in the past on the right side of second clamping plate
Be equipped with several the second vertical cutting edges afterwards, the middle part of second clamping plate right side and the second vertical cutting edge heave to the right it is arc-shaped,
First vertical cutting edge is staggered with the second vertical cutting edge.
Mining high efficiency jaw crusher described in the utility model, wherein if described determine to be equipped with from top to bottom on the right side of jaw
Dry atrium is determined equipped with the sealing plate for blocking atrium on jaw right side wall, and the first clamping plate is mounted in by screw rod determines jaw
On plate, the head of screw rod is located in the T-slot opened up on first clamping plate right side, and screw rod tail sequentially passes through cushion pad, determines jaw
Connect with locking nut after plate and sealing plate, on screw rod be equipped with stop nut, buffer spring I and buffer spring II, stop nut and
Buffer spring I is located in atrium, and buffer spring I is withstood between stop nut and sealing plate, and buffer spring II withstands on sealing plate and lock
Between tight nut.
Mining high efficiency jaw crusher described in the utility model, wherein the first vertical cutting edge and the second vertical sword
The cross section of mouth is trapezoidal, and short side width is 2mm, and long hem width degree is 6mm, and the first vertical cutting edge stretches out the height of first clamping plate
And second vertical cutting edge to stretch out the height of second clamping plate be 8mm.
After using the above structure, compared with prior art, the utility model mining high efficiency jaw crusher has following excellent
Point：It since the first vertical cutting edge and the second vertical cutting edge are arc-shaped, and is staggered, therefore, is moving, determining jaw pressing materials
When, the first and second vertical cutting edge can apply pressure to material bottom first, then as it is dynamic, determine moving closer to for jaw, pressure by
Bottom turns to top, to keep material more broken, effectively reduces the generation of noise；Cushion pad has cushioning effect, equally
Play the role of reducing noise.
In attrition crushing material, buffer spring I and buffer spring II can be stretched accordingly, to be played to noise
The effect further decreased.
Description of the drawings
Fig. 1 is the main view broken section structural schematic diagram of the utility model mining high efficiency jaw crusher.
Specific implementation mode
The utility model mining high efficiency jaw crusher is made with reference to the accompanying drawings and detailed description further detailed
Explanation：
As shown in Figure 1, in this embodiment, the utility model mining high efficiency jaw crusher include rack 11,
Determine jaw 25, moving jaw plate 17, for adjusting moving jaw plate 17 with the adjusting apparatus 16 for determining 25 bottom gap of jaw and for driving
The driving mechanism 10 of 17 periodic reverse motion of moving jaw plate.Determine jaw 25 and adjusting apparatus 16 to be mounted in rack 11, moving jaw plate
17 bottoms are connect with adjusting apparatus 16, and 17 top of moving jaw plate is connect with driving mechanism 10；Moving jaw plate 17 and determine shape between jaw 25
At crusher chamber, it to be used for pressing materials；Determine that cushion pad 18 and first clamping plate 15 are housed on the left side wall of jaw 25, cushion pad 18 is located at
First clamping plate 15 and determine between jaw 25；Several the first vertical cutting edges are equipped on the left side of first clamping plate 15 from front to back
13, the middle part of 15 left side of first clamping plate and the first vertical cutting edge 13 is heaved arc-shaped to the left；On the right side of moving jaw plate 17
Second clamping plate 12 is housed by screw, several the second vertical cutting edges 14 are equipped with from front to back on the right side of second clamping plate 12,
12 right side of second clamping plate and the middle part of the second vertical cutting edge 14 are heaved to the right arc-shaped, and the first vertical cutting edge 13 and second is perpendicular
It is staggered to cutting edge 14.
Determine 25 right side of jaw and be equipped with several atriums 24 from top to bottom, determines to install by screw on 25 right side wall of jaw useful
In the sealing plate 26 for blocking atrium 24, first clamping plate 15 is by screw rod 19 mounted in determine on jaw 25, and the head of screw rod 19 is positioned at the
In the T-slot opened up on one clamping plate, 15 right side, 19 tail portion of screw rod sequentially passes through cushion pad 18, determine jaw 25 and sealing plate 26 after with
Locking nut 22 connects, and stop nut 20, buffer spring I 23 and buffer spring II 21,20 He of stop nut are housed on screw rod 19
Buffer spring I 23 is located in atrium 24, and buffer spring I 23 is withstood between stop nut 20 and sealing plate 26, buffer spring II 21
It withstands between sealing plate 26 and locking nut 22.In attrition crushing material, buffer spring I 23 and buffer spring II 21 can carry out phase
That answers is flexible, to play the role of further decreasing to noise.
The cross section of first vertical cutting edge 13 and the second vertical cutting edge 14 is trapezoidal, and short side width is 2mm, long hem width degree
For 6mm, the first vertical cutting edge 13 stretches out the height (left and right directions) of first clamping plate 15 and the second vertical cutting edge 14 stretches out second
The height (left and right directions) of clamping plate 12 is 8mm.This structure can ensure the first vertical cutting edge 13 and the second vertical cutting edge 14
In the case of intensity, the first vertical cutting edge 13 and the second vertical cutting edge 14 is made to be applied to the shearing force bigger on material, is crushed effect
Fruit is more preferable.
When normal crushing operation, since the first vertical cutting edge 13 and the second vertical cutting edge 14 are arc-shaped, and it is staggered,
Therefore, during moving jaw plate 17 is with 25 pressing materials of jaw are determined, the first vertical cutting edge 13 and the second vertical cutting edge 14 are first
Pressure can be applied to material bottom, top is turned to by bottom with moving closer to for jaw 25, pressure is determined then as moving jaw plate 17,
To keep material more broken, the generation of noise is effectively reduced；Cushion pad 18 has cushioning effect, equally plays reduction noise
Effect.
In this embodiment, the adjusting apparatus 16 and driving mechanism 10 are conventional prior, cushion pad
18 be commercial product, therefore its concrete structure does not repeat herein.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various modifications and improvement that the technical solution of utility model is made, should all fall into the scope of protection of the utility model.
Claims (3)
1. a kind of mining high efficiency jaw crusher, including rack (11), determine jaw (25), moving jaw plate (17), for adjusting dynamic jaw
Plate (17) and determine the adjusting apparatus (16) of jaw (25) bottom gap and for driving moving jaw plate (17) periodic reverse motion
Driving mechanism (10), it is described determine jaw (25) and adjusting apparatus (16) be mounted in rack (11) on, moving jaw plate (17) bottom
Portion is connect with adjusting apparatus (16), and top is connect with driving mechanism (10), the moving jaw plate (17) and determines shape between jaw (25)
At crusher chamber, it is characterised in that：Cushion pad (18) and first clamping plate (15), buffering are housed on the left side wall for determining jaw (25)
Between pad (18) is located at first clamping plate (15) and determines jaw (25), it is equipped with from front to back on the left side of the first clamping plate (15)
The middle part of several the first vertical cutting edges (13), first clamping plate (15) left side and the first vertical cutting edge (13) is heaved to the left is in
Arc, is equipped with second clamping plate (12) on the right side of the moving jaw plate (17), on the right side of second clamping plate (12) from front to back
Equipped with several the second vertical cutting edges (14), the middle part of second clamping plate (12) right side and the second vertical cutting edge (14) is roused to the right
Rise it is arc-shaped, the first vertical cutting edge (13) is staggered with the second vertical cutting edge (14).
2. mining high efficiency jaw crusher according to claim 1, it is characterised in that：It is described to determine on the right side of jaw (25) from upper
To several atriums (24) are had, determine on jaw (25) right side wall equipped with the sealing plate (26) for blocking atrium (24), institute
It states first clamping plate (15) and is mounted in by screw rod (19) and determined on jaw (25), the head of screw rod (19) is located on the right side of first clamping plate (15)
In the T-slot opened up on face, screw rod (19) tail portion sequentially passes through cushion pad (18), determine jaw (25) and sealing plate (26) afterwards with locking
Nut (22) connects, and stop nut (20), buffer spring I (23) and buffer spring II (21) are housed on screw rod (19), limits spiral shell
Female (20) and buffer spring I (23) are located in atrium (24), and buffer spring I (23) withstands on stop nut (20) and sealing plate (26)
Between, buffer spring II (21) is withstood between sealing plate (26) and locking nut (22).
3. mining high efficiency jaw crusher according to claim 2, it is characterised in that：The first vertical cutting edge (13) with
The cross section of second vertical cutting edge (14) is trapezoidal, and short side width is 2mm, and long hem width degree is 6mm, the first vertical cutting edge (13)
The height of the height and the second vertical cutting edge (14) stretching second clamping plate (12) of stretching out first clamping plate (15) is 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820218692.0U CN208082548U (en) | 2018-02-07 | 2018-02-07 | Mining high efficiency jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820218692.0U CN208082548U (en) | 2018-02-07 | 2018-02-07 | Mining high efficiency jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208082548U true CN208082548U (en) | 2018-11-13 |
Family
ID=64063916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820218692.0U Expired - Fee Related CN208082548U (en) | 2018-02-07 | 2018-02-07 | Mining high efficiency jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208082548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215952A (en) * | 2019-06-24 | 2019-09-10 | 广州百士臣科技有限公司 | A kind of damping type jaw crusher with regulatory function for ore dressing |
| CN111185259A (en) * | 2019-11-29 | 2020-05-22 | 靖州县新球实业有限责任公司 | Crusher capable of adjusting jaw plate interval |
-
2018
- 2018-02-07 CN CN201820218692.0U patent/CN208082548U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215952A (en) * | 2019-06-24 | 2019-09-10 | 广州百士臣科技有限公司 | A kind of damping type jaw crusher with regulatory function for ore dressing |
| CN111185259A (en) * | 2019-11-29 | 2020-05-22 | 靖州县新球实业有限责任公司 | Crusher capable of adjusting jaw plate interval |
| CN111185259B (en) * | 2019-11-29 | 2021-04-27 | 靖州县新球实业有限责任公司 | Crusher capable of adjusting jaw plate interval |
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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: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |