CN205308407U - Jaw crusher - Google Patents
Jaw crusher Download PDFInfo
- Publication number
- CN205308407U CN205308407U CN201620080997.0U CN201620080997U CN205308407U CN 205308407 U CN205308407 U CN 205308407U CN 201620080997 U CN201620080997 U CN 201620080997U CN 205308407 U CN205308407 U CN 205308407U
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- jaw
- crusher
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- plate
- broken
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Abstract
The utility model discloses a jaw crusher, including raw materials transmission platform, the below of raw materials transmission platform is fixed with quiet jaw, the opposite of quiet jaw is provided with moves the jaw, quiet jaw and move between the jaw clearance that forms and set up to broken chamber, the one side in broken chamber is provided with the guard plate that prevents broken thing spill, the bottom in broken chamber is provided with the material export, the displacement spout is installed to the bottom of guard plate, it is provided with calibration mark to slide the surface of spout, move the top of jaw and pass through the belt pulley that the eccentric shaft links up the motor, it is provided with the telescopic shaft in the recess of the side of jaw to move. Do benefit to in the trades such as mine smelting, building materials, highway, railway, water conservancy and chemical industry the breakage of various ores and bold material, size broken moreover can set up at will, and the security performance is excellent, the demand of adaptation social development, and practicality is excellent, has alleviateed workman's intensity of labour, and the modern design is a fine innovation scheme, has very much the marketing prospect.
Description
Technical field
This utility model relates to machinery, particularly relates to jaw crusher.
Background technology
Jaw crusher is commonly called as jaw and breaks, and has another name called tiger mouth. Formed crusher chamber by dynamic jaw and two pieces of jaws of quiet jaw, two jaw movements of simulation animal and complete the disintegrating machine of material crushing operation. What be widely used in the industries such as mine smelting, building materials, highway, railway, water conservancy and chemical industry various Ores with bulk materials is broken. Domestic jaw crusher manufacturing firm technical merit difference is very greatly different, has the product of minority producer substantially close to advanced international standard, and the product of most of producer gap compared with advanced international standard is bigger. Jaw crusher frame accounts for the ratio very big (casting frame accounts for 50%, and welding stand accounts for 30%) of overall mass. External jaw crusher is all welding stand, and even dynamic jaw is also adopted by Welding Structure. Jaw crusher adopts welding stand to be developing direction. The unreasonable example of domestic structure design of jaw crusher frame has many, and its reason does not go to arrange reinforcement by disintegrating machine actual loading situation exactly.
But, current jaw crusher is inefficient when work, can not crush uniformly according to the requirement of regulation, and be inconvenient to regulate broken size, give and actual use brings very big trouble, the progress that impact produces, and troublesome poeration, the labor intensity of workman is big, there is deficiency, it is impossible to meet the demand of social development.
In sum, for the defect of prior art, it is accordingly required in particular to jaw crusher, to solve the deficiencies in the prior art.
Utility model content
In use not enough for jaw crusher in prior art, actual use is brought very big impact, the utility model proposes jaw crusher, modern design, stability is strong, and can regulate the size of crushed product according to demand, Practical Performance is excellent, has solved the defect of prior art.
To achieve these goals, the technical solution of the utility model is as follows:
Jaw crusher, including material transport platform, the lower section of material transport platform is fixed with quiet jaw, the opposite of quiet jaw is provided with moving jaw plate, the gap formed between quiet jaw and moving jaw plate is set to crusher chamber, the side of crusher chamber is provided with the protective plate preventing broken thing from spilling, the bottom of crusher chamber is provided with material outlet, the bottom of protective plate is provided with displacement chute, the surface configuration of sliding chute has scale marker, the top of moving jaw plate, by the belt pulley of eccentric shaft linking motor, is provided with telescopic shaft in the groove of the side of moving jaw plate.
Further, the employing hydraulic axis of described telescopic shaft, the surface configuration of telescopic shaft has axle sleeve.
Further, described telescopic shaft be arranged below telescopic lever, the surface configuration of telescopic lever has spring.
Further, the through hole that the surface configuration of described moving jaw plate is evenly distributed.
Further, described moving jaw plate slant setting makes the shape of crusher chamber trapezoidal.
The beneficial effects of the utility model are: this product structure is simple, design science, what be beneficial in the industries such as mine smelting, building materials, highway, railway, water conservancy and chemical industry various Ores with bulk materials is broken, and broken size can arbitrarily be arranged, and security performance is excellent, adapt to the demand of social development, Practical Performance is excellent, alleviates the labor intensity of workman, novel in design, it is a kind of well innovation scheme, has very much marketing prospect.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present utility model.
100-feedstock transportation platform in figure, the quiet jaw of 110-, 120-protective plate, 130-moving jaw plate, 140-telescopic shaft, 150-axle sleeve, 160-displacement chute, 170-telescopic lever, 180-spring, 190-groove, 200-eccentric shaft, 210-belt pulley.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
Referring to Fig. 1, jaw crusher, including material transport platform 100, the lower section of material transport platform 100 is fixed with quiet jaw 110, the opposite of quiet jaw 110 is provided with moving jaw plate 130, the gap formed between quiet jaw 110 and moving jaw plate 130 is set to crusher chamber, the side of crusher chamber is provided with the protective plate 120 preventing broken thing from spilling, the bottom of crusher chamber is provided with material outlet, the bottom of protective plate 120 is provided with displacement chute 160, the surface configuration of sliding chute 160 has scale marker, the top of moving jaw plate 130 is connected the belt pulley 210 of motor by eccentric shaft 200, it is provided with telescopic shaft 140 in the groove 190 of the side of moving jaw plate 130.
It addition, the employing hydraulic axis of telescopic shaft 140, the surface configuration of telescopic shaft 140 has axle sleeve 150. Telescopic shaft 140 be arranged below telescopic lever 170, the surface configuration of telescopic lever 170 has spring 180. The through hole that the surface configuration of moving jaw plate 130 is evenly distributed. Moving jaw plate 130 slant setting makes the shape of crusher chamber trapezoidal.
Improve broken yield, reduce the weight of machine, make disintegrating machine have the dynamic jaw movement characteristic of the best initially with mechanism optional design, can not only ensure that disintegrating machine yield can improve about 35% and liner plate can extend service life. Disintegrating machine gross mass is about down to 14t, wall horizontal direction layout after elbow seat is changed into and being in tilted layout along bracket direction, which reduces the bracket component in frame vertical direction, make elbow seat guide rail stress improve.
The material of material transport platform surface directly rolls into crusher chamber, extruding force is formed under the left-right rotation of moving jaw plate and between quiet jaw, material is crushed, material after broken is directly over material outlet and is discharged to the external world, Practical Performance is excellent, by regulating moving jaw plate distance on displacement chute, regulating the size of broken material, Practical Performance is excellent.
This utility model is effective is: simple in construction, design science, what be beneficial in the industries such as mine smelting, building materials, highway, railway, water conservancy and chemical industry various Ores with bulk materials is broken, and broken size can arbitrarily be arranged, and security performance is excellent, adapt to the demand of social development, Practical Performance is excellent, alleviates the labor intensity of workman, novel in design, it is a kind of well innovation scheme, has very much marketing prospect.
Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model. This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. jaw crusher, including material transport platform, it is characterized in that: the lower section of material transport platform is fixed with quiet jaw, the opposite of quiet jaw is provided with moving jaw plate, the gap formed between quiet jaw and moving jaw plate is set to crusher chamber, the side of crusher chamber is provided with the protective plate preventing broken thing from spilling, the bottom of crusher chamber is provided with material outlet, the bottom of protective plate is provided with displacement chute, the surface configuration of sliding chute has scale marker, the top of moving jaw plate is by the belt pulley of eccentric shaft linking motor, it is provided with telescopic shaft in the groove of the side of moving jaw plate.
2. jaw crusher according to claim 1, it is characterised in that: the employing hydraulic axis of described telescopic shaft, the surface configuration of telescopic shaft has axle sleeve.
3. jaw crusher according to claim 1, it is characterised in that: described telescopic shaft be arranged below telescopic lever, the surface configuration of telescopic lever has spring.
4. jaw crusher according to claim 1, it is characterised in that: the through hole that the surface configuration of described moving jaw plate is evenly distributed.
5. jaw crusher according to claim 1, it is characterised in that: described moving jaw plate slant setting makes the shape of crusher chamber trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080997.0U CN205308407U (en) | 2016-01-27 | 2016-01-27 | Jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080997.0U CN205308407U (en) | 2016-01-27 | 2016-01-27 | Jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205308407U true CN205308407U (en) | 2016-06-15 |
Family
ID=56205890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620080997.0U Active CN205308407U (en) | 2016-01-27 | 2016-01-27 | Jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205308407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935508A (en) * | 2019-12-09 | 2020-03-31 | 安徽省含山县富坤铸造厂 | Pretreatment crushing device for waste cast iron parts |
-
2016
- 2016-01-27 CN CN201620080997.0U patent/CN205308407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935508A (en) * | 2019-12-09 | 2020-03-31 | 安徽省含山县富坤铸造厂 | Pretreatment crushing device for waste cast iron parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Jaw crusher Effective date of registration: 20180129 Granted publication date: 20160615 Pledgee: Agricultural Bank of China Limited by Share Ltd Jinhua Economic Development Zone Branch Pledgor: Jinhua Xingqiu Machinery Cast Steel Co., Ltd. Registration number: 2018330000023 |