CN208465987U - A kind of jaw crusher blanking device - Google Patents
A kind of jaw crusher blanking device Download PDFInfo
- Publication number
- CN208465987U CN208465987U CN201820959749.2U CN201820959749U CN208465987U CN 208465987 U CN208465987 U CN 208465987U CN 201820959749 U CN201820959749 U CN 201820959749U CN 208465987 U CN208465987 U CN 208465987U
- Authority
- CN
- China
- Prior art keywords
- feed tube
- stock guide
- jaw crusher
- jaw
- buffer unit
- 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.)
- Active
Links
Landscapes
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model relates to crusher technical fields, disclose a kind of jaw crusher blanking device, including jaw crusher, the feed tube above jaw crusher is arranged in；The upper end of the feed tube is further fixedly arranged on feed hopper, and the lower end of feed hopper is fixed with the helical duct in feed tube；Buffer unit is provided in the feed tube, the buffer unit includes stock guide and spring；One end of the stock guide is hinged on the inner wall of feed tube, and stock guide is obliquely installed；Compressed spring is connected between the lower end and feed tube inner wall of the stock guide；The lower section of helical duct is arranged in the free end of the stock guide.Beneficial effect is: this jaw crusher uses two-stage buffer unit, can reduce the impact force of building stones whereabouts, prevents building stones impact jaw from damaging, plays the role of feed buffering.
Description
Technical field
The utility model relates to crusher technical fields, more particularly to a kind of jaw crusher blanking device.
Background technique
Crusher is also known as stone crusher, is a kind of equipment of breaking up stone as its name suggests.It is widely used in mining,
Various ores and bulk materials is broken in the industries such as smelting, building materials, highway, railway, water conservancy and chemical industry.The type of crusher compared with
It is more, most common of them one is jaw crushers.Jaw crusher is commonly called as that jaw is broken also known as tiger mouthful.By dynamic jaw and quiet jaw two
Block jaw forms crusher chamber, simulates two jaw movements of animal and completes the crusher of material crushing operation.It is straight in jaw crusher
It connects and is contacted with building stones and the structure that is crushed is moving jaw plate and quiet jaw, since building stones hardness is high-intensitive big, to moving jaw plate when being crushed
It is larger with the abrasion of quiet jaw, and building stones are directly fallen from the forklift or transmission device of eminence into right in crusher when charging
The impact of moving jaw plate and quiet jaw is larger and is not easily controlled flow, exacerbates the abrasion to moving jaw plate and quiet jaw, so needing
Periodic maintenance jaw crusher is wanted, shuts down and replaces the moving jaw plate or quiet jaw of damage, increase the use cost of equipment.
Utility model content
The utility model is intended to provide a kind of jaw crusher blanking device, tight to solve jaw damage in the prior art
The high problem of weight, maintenance cost.
A kind of the technical solution adopted in the utility model are as follows: jaw crusher blanking device, which is characterized in that including jaw
The feed tube above jaw crusher is arranged in formula crusher；The upper end of the feed tube is further fixedly arranged on feed hopper, charging
The lower end of bucket is fixed with the helical duct in feed tube；Buffer unit, the buffer unit are provided in the feed tube
Including stock guide and spring；One end of the stock guide is hinged on the inner wall of feed tube, and stock guide is obliquely installed；The stock guide
Lower end and feed tube inner wall between be connected with compressed spring；The lower section of helical duct is arranged in the free end of the stock guide.
Preferably, the buffer unit is provided with multiple.
Preferably, there are two the buffer unit settings；Buffer unit described in two is staggered respectively in feed tube
The two sides of inner wall.
Preferably, the feed hopper is back taper.
Preferably, the lower ending opening of the feed tube, upper end and feed hopper closing connect.
Preferably, the upper end of the stock guide is fixed with rubber pad.
The beneficial effects of the utility model are: the jaw crusher use two-stage buffer unit, building stones by feed hopper into
After entering, helical duct is first passed through, alleviates a part of impact force, then impinges upon on stock guide again, the spring pressure below stock guide
Buffer function is shunk, after this two-stage buffer structure, the impact force of building stones is alleviated significantly, then drops on jaw, impact
Power is substantially reduced, and big impact will not be generated to jaw, the service life of jaw plate of jaw crusher is significantly improved, reduces and set
Standby maintenance cost, improves production efficiency, reduces production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model；
In figure: 1, jaw crusher, 2, feed tube, 3, feed hopper, 4, helical duct, 5, stock guide, 6, compressed spring, 7,
Jaw.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
With novel further description.
As shown in Figure 1, the utility model provides a kind of jaw crusher blanking device, which is characterized in that including jaw
The feed tube 2 of 1 top of jaw crusher is arranged in formula crusher 1；The upper end of the feed tube 2 is further fixedly arranged on feed hopper
3, the lower end of feed hopper 3 is fixed with the helical duct 4 in feed tube 2；It is provided with buffer unit in the feed tube 2, institute
Stating buffer unit includes stock guide 5 and spring；One end of the stock guide 5 is hinged on the inner wall of feed tube 2, and stock guide 5 tilts
Setting；Compressed spring 6 is connected between 2 inner wall of lower end and feed tube of the stock guide 5；The free end of the stock guide 5 is set
It sets in the lower section of helical duct 4.
After the jaw crusher 1 uses two-stage buffer unit, building stones to enter by feed hopper 3, helical duct 4 is first passed through,
Alleviate a part of impact force, then impinged upon on stock guide 5 again, the compression of compressed spring 6 of 5 lower section of stock guide is played buffering and made
With, after this two-stage buffer structure, the impact force of building stones is alleviated significantly, then drops on jaw 7, and impact force is substantially reduced,
Big impact will not be generated to jaw 7, significantly improve the service life of 1 jaw 7 of jaw crusher, reduce plant maintenance at
This, improves production efficiency, reduces production cost.
Building stones are stuck in helical duct 4 in order to prevent, should ensure that 4 inner wall smooth of helical duct, non-corrosive can be used not
Rust steel material.
The buffer unit is provided with multiple.In this embodiment, there are two buffer unit settings；The dress of buffering described in two
It sets and is staggered respectively in the two sides of 2 inner wall of feed tube, multi-buffer can be played the role of.
The feed hopper 3 is back taper.The feed hopper 3 of back taper can play guiding function, and building stones can smoothly enter into
In helical duct 4.
The lower ending opening of the feed tube 2, lower end of the building stones Jing Guo feed tube 2 are fallen on jaw 7；Upper end and feed hopper 3
Closing connection.Jaw crusher 1 can generate a large amount of fugitive dust when working, and helical duct 4 may be used also while playing buffer function
It effectively prevent dust to escape from feed hopper 3, while closed feed tube 2 can also play the role of fugitive dust, the two combines, can
Significantly reduce the fugitive dust of jaw crusher 1, hence it is evident that improve working environment, worker is protected not injured by dust.
The upper end of the stock guide 5 is fixed with rubber pad.Damping effect is played, stock guide 5 is protected, prevents 5 quilt of stock guide
Building stones smash.
The foregoing is merely the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model,
Equivalent mechanism, equivalent process transformation made by all specifications and accompanying drawing content using the utility model, or transport directly, indirectly
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of jaw crusher blanking device, which is characterized in that including jaw crusher, be arranged above jaw crusher
Feed tube；The upper end of the feed tube is further fixedly arranged on feed hopper, and the lower end of feed hopper is fixed in feed tube
Helical duct；Buffer unit is provided in the feed tube, the buffer unit includes stock guide and spring；The stock guide
One end is hinged on the inner wall of feed tube, and stock guide is obliquely installed；It is connected between the lower end and feed tube inner wall of the stock guide
Compressed spring；The lower section of helical duct is arranged in the free end of the stock guide.
2. jaw crusher blanking device according to claim 1, which is characterized in that the buffer unit is provided with more
It is a.
3. jaw crusher blanking device according to claim 1, which is characterized in that the buffer unit is provided with two
It is a；Buffer unit described in two is staggered respectively in the two sides of feed tube inner wall.
4. jaw crusher blanking device according to claim 1, which is characterized in that the feed hopper is back taper.
5. jaw crusher blanking device according to claim 1, which is characterized in that open the lower end of the feed tube
Mouthful, upper end and feed hopper closing connect.
6. jaw crusher blanking device according to claim 1, which is characterized in that the upper end of the stock guide is fixed
There is rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820959749.2U CN208465987U (en) | 2018-06-21 | 2018-06-21 | A kind of jaw crusher blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820959749.2U CN208465987U (en) | 2018-06-21 | 2018-06-21 | A kind of jaw crusher blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208465987U true CN208465987U (en) | 2019-02-05 |
Family
ID=65214380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820959749.2U Active CN208465987U (en) | 2018-06-21 | 2018-06-21 | A kind of jaw crusher blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208465987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665569A (en) * | 2019-11-15 | 2020-01-10 | 亳州职业技术学院 | Jaw crusher for building construction and use method thereof |
| CN112121892A (en) * | 2020-09-11 | 2020-12-25 | 漳州市德睿机械设备有限公司 | Multipurpose ore material comprehensive crushing device |
-
2018
- 2018-06-21 CN CN201820959749.2U patent/CN208465987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665569A (en) * | 2019-11-15 | 2020-01-10 | 亳州职业技术学院 | Jaw crusher for building construction and use method thereof |
| CN112121892A (en) * | 2020-09-11 | 2020-12-25 | 漳州市德睿机械设备有限公司 | Multipurpose ore material comprehensive crushing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208465987U (en) | A kind of jaw crusher blanking device | |
| CN205032209U (en) | High -efficient environmental protection ore crusher | |
| CN205815893U (en) | A kind of brick-making raw material reducing mechanism | |
| CN208878738U (en) | A kind of crushing machine equipment with shock-absorbing function | |
| CN208852944U (en) | Blast furnace process iron ore crushing device | |
| CN208526726U (en) | A kind of jaw crusher | |
| CN206927083U (en) | A kind of ore surge bunker | |
| CN205587043U (en) | Broken quick -witted leak protection self -loopa vibration reducing mechanism in hubei province | |
| CN207769900U (en) | A kind of hammer mill | |
| CN109225581A (en) | Building engineering equipment damping device | |
| CN205833278U (en) | A kind of mining ball mill of damping type | |
| CN203955287U (en) | A kind of novel winning equipment | |
| CN203750600U (en) | Reaction type fine crusher | |
| CN206104004U (en) | Small -size jaw breaker is used in operation | |
| CN106076497A (en) | A kind of its anti-noise many particle diameters screening disintegrating machine | |
| CN109625760A (en) | A kind of turnover panel chute of band buffering maintenance door | |
| CN210632178U (en) | Jaw crusher | |
| CN205932073U (en) | A wear -resisting elephant trunk for dry sand carries | |
| CN212882592U (en) | Jaw breaker feeding screening plant | |
| CN210593705U (en) | Anti-abrasion buffering chute | |
| CN106964433A (en) | Anti-oxidation ball mill | |
| CN205199570U (en) | Modified jaw crusher | |
| CN208526784U (en) | A kind of integration crushing device | |
| CN207507631U (en) | A kind of slag vertical-mill machine feed arrangement | |
| CN208194517U (en) | A kind of mine device for crushing block material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |