CN205462397U - Jaw crusher - Google Patents
Jaw crusher Download PDFInfo
- Publication number
- CN205462397U CN205462397U CN201620075659.8U CN201620075659U CN205462397U CN 205462397 U CN205462397 U CN 205462397U CN 201620075659 U CN201620075659 U CN 201620075659U CN 205462397 U CN205462397 U CN 205462397U
- Authority
- CN
- China
- Prior art keywords
- jaw
- moving jaw
- jaw plate
- angle
- move
- 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
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to a jaw crusher, including quiet jaw, move jaw, belt pulley and motor, quiet jaw with move the jaw both sides and be provided with the safe edge board, be provided with the eccentric shaft on the belt pulley, move jaw upper portion and eccentric shaft connection, it has the pull rod to move the jaw sub -unit connection, the belt pulley passes through driving belt with the motor and is connected, the pull rod be connected with the pneumatic cylinder, move the jaw set to about two sections, upper and lower two sections are moved the jaw and all can independently dismantle, the ip angle that the upper segment moved the jaw is less than the ip angle that the hypomere moved the jaw, the upper segment surface of moving the jaw be equipped with the grinding tooth. This scheme can reduce jaw crusher jump material and blocking phenomenon in the course of the work, can reduce simultaneously and move the jaw replacement cost.
Description
Technical field
This utility model provides a kind of jaw crusher, belongs to mining machine field.
Background technology
Jaw crusher be applied to metallic ore, nonmetallic ore and building stones factory etc. thick in broken operation, owing to performance is tied
Structure is stable, for a long time as the preferred unit of various ore reductions.In actual use, jaw crusher is found
During big at breaking size, hardness is high, corner angle are few material, material block easily skids in crusher chamber or jumps material,
Cannot crush smoothly, and further result in putty.
Summary of the invention
For solving the problems referred to above, this utility model provides a kind of jaw crusher, the specific scheme is that
A kind of jaw crusher, including quiet jaw, moving jaw plate, belt pulley and motor, quiet jaw and moving jaw plate
Both sides are provided with edge plate, and belt pulley is provided with eccentric shaft, and moving jaw plate top is connected with eccentric shaft, dynamic jaw
Plate bottom connects has pull bar, belt pulley to be connected by driving belt with motor；Described pull bar connects hydraulic pressure
Cylinder；Described moving jaw plate is arranged to two sections, and two sections moving jaw plate is the most independently detachable；Epimere moves jaw
The ip angle of plate is less than the ip angle of hypomere moving jaw plate；The surface of described epimere moving jaw plate is provided with grinding tooth.
Further, the 1/3～1/6 of described epimere moving jaw plate a length of hypomere moving jaw plate length.
Further, the ip angle of described epimere moving jaw plate is less than the ip angle of hypomere moving jaw plate 2～4 °.
Further, described hydraulic cylinder connects has controller, controller to be provided with pressure comparison module and merit
Rate output module.
In jaw crusher work process, the ip angle of jaw determines the pressure between jaw and material and rubs
Wiping power, when ip angle is excessive, jaw is little to pressure and the frictional force of material, less to bulk materials crushing force.
Moving jaw plate is arranged to two sections by this programme, and the ip angle of epimere moving jaw plate arranges less, beneficially bulk noncombustibility
Material can be broken into fritter after entering crusher chamber smoothly, and epimere moving jaw plate is provided with grinding tooth simultaneously, prevents material
Slippage is jumped out, and the bigger ip angle of hypomere moving jaw plate still can ensure that crushing efficiency；Connect the pull bar of moving jaw plate
By hydraulic cylinder control, at disintegrating machine putty, when pressure increases, can by controller be automatically adjusted moving jaw plate with
The distance of quiet jaw, timely discharging.
It addition, in actual use, there is larger difference, this programme in the top and the bottom rate of wear of moving jaw plate
According to abrasion condition, two sections moving jaw plate can be individually replaced, cost-effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of moving jaw plate.
Detailed description of the invention
A kind of jaw crusher as shown in Figure 1, 2, including quiet jaw 1, moving jaw plate 2, belt pulley 4 and
Motor 7, quiet jaw 1 and moving jaw plate 2 both sides are provided with edge plate 3, and belt pulley 4 is provided with eccentric shaft 5,
Moving jaw plate 2 top is connected with eccentric shaft 5, and moving jaw plate 2 bottom connects pull bar 9, belt pulley 4 and motor
7 are connected by driving belt 6；Described pull bar 9 connects hydraulic cylinder 8；Described moving jaw plate 2 is arranged
Becoming two sections, two sections moving jaw plate is the most independently detachable；The ip angle of epimere moving jaw plate 10 is less than hypomere
The ip angle of moving jaw plate 11；The surface of described epimere moving jaw plate 10 is provided with grinding tooth 12.
1/3～1/6 of epimere moving jaw plate 10 a length of hypomere moving jaw plate 11 length described in the present embodiment；
The ip angle of described epimere moving jaw plate 10 is less than the ip angle 11 of hypomere moving jaw plate 2～4 °；Described hydraulic cylinder
8 connections have controller, controller to be provided with pressure comparison module and power output module.
In jaw crusher work process, the ip angle of jaw determines the pressure between jaw and material and rubs
Wiping power, when ip angle is excessive, jaw is little to pressure and the frictional force of material, less to bulk materials crushing force.
Moving jaw plate is arranged to two sections by this programme, and the ip angle of epimere moving jaw plate arranges less, beneficially bulk noncombustibility
Material can be broken into fritter after entering crusher chamber smoothly, and epimere moving jaw plate is provided with grinding tooth simultaneously, prevents material
Slippage is jumped out, and the bigger ip angle of hypomere moving jaw plate still can ensure that crushing efficiency；Connect the pull bar of moving jaw plate
By hydraulic cylinder control, at disintegrating machine putty, when pressure increases, can by controller be automatically adjusted moving jaw plate with
The distance of quiet jaw, timely discharging.
It addition, in actual use, there is larger difference, this programme in the top and the bottom rate of wear of moving jaw plate
According to abrasion condition, two sections moving jaw plate can be individually replaced, cost-effective.
Of the present utility model ultimate principle and principal character and of the present utility model excellent have more than been shown and described
Point.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-mentioned reality
Execute and principle of the present utility model is simply described, without departing from this utility model spirit described in example and description
On the premise of scope, this utility model also has various changes and modifications, and these changes and improvements both fall within
In the range of claimed this utility model.This utility model claims scope by appending claims
And equivalent defines.
Claims (3)
1. a jaw crusher, including quiet jaw, moving jaw plate, belt pulley and motor, it is characterised in that:
Quiet jaw and moving jaw plate both sides are provided with edge plate, and belt pulley is provided with eccentric shaft, and moving jaw plate top is with inclined
Mandrel connects, and moving jaw plate bottom connects has pull bar, belt pulley to be connected by driving belt with motor；Described
Pull bar connects hydraulic cylinder；Described moving jaw plate is arranged to two sections, and two sections moving jaw plate all can be independent
Dismounting；The ip angle of epimere moving jaw plate is less than the ip angle of hypomere moving jaw plate；The surface of described epimere moving jaw plate sets
There is grinding tooth.
A kind of jaw crusher the most according to claim 1, it is characterised in that: described epimere moves
The 1/3～1/6 of jaw a length of hypomere moving jaw plate length.
A kind of jaw crusher the most according to claim 1, it is characterised in that: described epimere moves
The ip angle of jaw is less than the ip angle of hypomere moving jaw plate 2～4 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075659.8U CN205462397U (en) | 2016-01-27 | 2016-01-27 | Jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075659.8U CN205462397U (en) | 2016-01-27 | 2016-01-27 | Jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205462397U true CN205462397U (en) | 2016-08-17 |
Family
ID=56618637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620075659.8U Expired - Fee Related CN205462397U (en) | 2016-01-27 | 2016-01-27 | Jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205462397U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847831A (en) * | 2018-11-30 | 2019-06-07 | 李洋洋 | A kind of temporary impact assist type Hubei Province formula crushing shell |
| CN114146754A (en) * | 2021-11-29 | 2022-03-08 | 湖北文理学院 | Combined type crusher |
| CN114210392A (en) * | 2021-12-14 | 2022-03-22 | 张西军 | Crushing device |
| CN117504972A (en) * | 2024-01-05 | 2024-02-06 | 山东济钢环保新材料有限公司 | Impact type ore crushing device |
-
2016
- 2016-01-27 CN CN201620075659.8U patent/CN205462397U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847831A (en) * | 2018-11-30 | 2019-06-07 | 李洋洋 | A kind of temporary impact assist type Hubei Province formula crushing shell |
| CN114146754A (en) * | 2021-11-29 | 2022-03-08 | 湖北文理学院 | Combined type crusher |
| CN114210392A (en) * | 2021-12-14 | 2022-03-22 | 张西军 | Crushing device |
| CN117504972A (en) * | 2024-01-05 | 2024-02-06 | 山东济钢环保新材料有限公司 | Impact type ore crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |