CN204380748U - Sectional type jaw crusher - Google Patents
Sectional type jaw crusher Download PDFInfo
- Publication number
- CN204380748U CN204380748U CN201420583427.4U CN201420583427U CN204380748U CN 204380748 U CN204380748 U CN 204380748U CN 201420583427 U CN201420583427 U CN 201420583427U CN 204380748 U CN204380748 U CN 204380748U
- Authority
- CN
- China
- Prior art keywords
- hubei province
- plate
- eccentric wheel
- move
- province plate
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- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 8
- 239000011707 mineral Substances 0.000 abstract description 8
- 238000013467 fragmentation Methods 0.000 abstract description 5
- 238000006062 fragmentation reaction Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 210000001138 tear Anatomy 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of sectional type jaw crusher, comprise frame, frame is provided with and determines Ban Hedong Hubei Province, Hubei Province plate, be provided with vertical power transmission shaft, drive is provided with at the top of power transmission shaft, power transmission shaft is provided with top eccentric wheel, middle part eccentric wheel and bottom eccentric wheel, the afterbody center that Hubei Province plate is moved on top is arranged on the eccentric wheel of top, the afterbody center of dynamic Hubei Province, middle part plate is arranged on the eccentric wheel of middle part, the afterbody drift angle of dynamic Hubei Province, bottom plate is arranged on the eccentric wheel of bottom, also be provided with lateral cylinder, the piston axle of lateral cylinder is fixed on the afterbody base angle place of dynamic Hubei Province, bottom plate, move Hubei Province plate and middle part to move between the plate of Hubei Province be provided with slide guide rail on top, move Hubei Province plate and bottom to move between the plate of Hubei Province be provided with lower slide guide rail at middle part.Structure of the present utility model is simple, and effectively can complete the fragmentation to mineral, facilitate inspection and maintenance, effectively can save the cost of overhaul, stability in use is good and crushing efficiency is high, improves service life to a certain extent, and applicability is good, practical.
Description
Technical field
The utility model belongs to mineral breaker technical field, is specifically related to a kind of sectional type jaw crusher.
Background technology
Jaw crusher is mainly used for the large mineral of particle size after cracking in mine, be widely used in mine to smelt, highway, the production processes such as cement, the jaw crusher of prior art is mainly by body, body is provided with and determines Ban Hedong Hubei Province, Hubei Province plate, dynamic Hubei Province plate is for be obliquely installed and bottom is fixed on body by rotating shaft, the top of dynamic Hubei Province plate is connected with motor by eccentric wheel, under eccentric effect, make Hubei Province plate move back and forth and determine Hubei Province plate and to have matched the object of attrition crushing mineral, although it can complete the fragmentation to mineral to a certain extent, but in course of action, there is larger extruding force due to the bottom rotating shaft of dynamic Hubei Province plate, so easily damage, and dynamic Hubei Province plate of prior art is generally overall Hubei Province plate, be difficult to effective segmentation and fragmentation is carried out to mineral, broken efficiency can be affected to a certain extent, applicability is affected to a certain extent.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of structure simple, the good and sectional type jaw crusher that crushing efficiency is high of stability in use.
The technical scheme realizing the utility model object is a kind of sectional type jaw crusher, comprise frame, described frame is provided with and determines Ban Hedong Hubei Province, Hubei Province plate, describedly determine Hubei Province plate for vertically arranging, described dynamic Hubei Province plate is be obliquely installed and move plate lower end, Hubei Province to be less than plate upper end, dynamic Hubei Province and the distance of determining Hubei Province plate with the distance of determining Hubei Province plate, described dynamic Hubei Province plate comprises top and moves Hubei Province plate, Hubei Province plate is moved in the dynamic Hubei Province plate in middle part and bottom, vertical power transmission shaft is provided with in described frame, drive is provided with at the top of described power transmission shaft, described power transmission shaft is provided with top eccentric wheel, middle part eccentric wheel and bottom eccentric wheel, described top eccentric wheel, middle part eccentric wheel and the eccentric eccentric angle in bottom stagger setting, the afterbody center that Hubei Province plate is moved on described top is arranged on the eccentric wheel of top, the afterbody center that Hubei Province plate is moved at described middle part is arranged on the eccentric wheel of middle part, the afterbody drift angle that Hubei Province plate is moved in described bottom is arranged on the eccentric wheel of bottom, also lateral cylinder is provided with in described frame, the piston axle of described lateral cylinder is fixed on the afterbody base angle place of dynamic Hubei Province, bottom plate, move Hubei Province plate and described middle part to move between the plate of Hubei Province be provided with slide guide rail on described top, move Hubei Province plate and described bottom to move between the plate of Hubei Province be provided with lower slide guide rail at described middle part.
Move in described bottom between the afterbody of Hubei Province plate and frame and be provided with buffer spring, described buffer spring is arranged on around lateral cylinder piston axle.
The front end face moving Hubei Province plate on described top is provided with rubber buffer plate, and described rubber buffer plate embeds top by dovetail groove and moves on the plate of Hubei Province.
Described frame is provided with the adjustment hole matched with described lateral cylinder control end.
Describedly determine Hubei Province plate and be provided with impact semi-cylindrical hill.
The utility model has positive effect: structure of the present utility model is simple, adopt sectional type to move Hubei Province plate to arrange, effectively can complete the fragmentation to mineral, due in use top, to move the extruding force that Hubei Province plate is subject to larger, easy damage, employing segmented is arranged, top can be changed when Hubei Province dash-board injury is moved on top in time and move Hubei Province plate, facilitate inspection and maintenance, effectively can save the cost of overhaul, stability in use is good and crushing efficiency is high, and the bottom that Hubei Province plate is moved in bottom adopts cylinder to position, because the piston axle of cylinder has certain cushioning effect in cylinder, the deficiency that the bottom that can effectively prevent bottom from moving Hubei Province plate uses for a long time and weares and teares, improve service life to a certain extent, applicability is good, practical.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
(embodiment 1)
Fig. 1 shows a kind of detailed description of the invention of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of sectional type jaw crusher, comprise frame 1, described frame 1 is provided with and determines Hubei Province plate 2 and dynamic Hubei Province plate 3, describedly determine Hubei Province plate 2 for vertically arranging, described dynamic Hubei Province plate 3 is less than plate 3 upper end, dynamic Hubei Province and the distance of determining Hubei Province plate 2 for being obliquely installed and moving plate 3 lower end, Hubei Province with the distance of determining Hubei Province plate 2, described dynamic Hubei Province plate 3 comprises top and moves Hubei Province plate 31, Hubei Province plate 33 is moved in the bottom of dynamic Hubei Province, middle part plate 32, vertical power transmission shaft 4 is provided with in described frame 1, drive 5 is provided with at the top of described power transmission shaft 4, described power transmission shaft 4 is provided with top eccentric wheel 6, middle part eccentric wheel 7 and bottom eccentric wheel 8, described top eccentric wheel 6, middle part eccentric wheel 7 and the eccentric angle of bottom eccentric wheel 8 stagger setting, the afterbody center that Hubei Province plate 31 is moved on described top is arranged on top eccentric wheel 6, the afterbody center that Hubei Province plate 32 is moved at described middle part is arranged on the eccentric wheel 7 of middle part, the afterbody drift angle that Hubei Province plate 33 is moved in described bottom is arranged on the eccentric wheel 8 of bottom, lateral cylinder 9 is also provided with in described frame 1, the piston axle of described lateral cylinder 9 is fixed on the afterbody base angle place of dynamic Hubei Province, bottom plate 33, move Hubei Province plate 31 and described middle part to move between Hubei Province plate 32 be provided with slide guide rail 10 on described top, move Hubei Province plate 32 and described bottom to move between Hubei Province plate 33 be provided with lower slide guide rail 11 at described middle part.
Move in described bottom between the afterbody of Hubei Province plate 33 and frame 1 and be provided with buffer spring 12, described buffer spring 12 is arranged on around lateral cylinder 9 piston axle.
The front end face moving Hubei Province plate 31 on described top is provided with rubber buffer plate 13, and described rubber buffer plate 13 embeds top by dovetail groove and moves on Hubei Province plate 31.
Described frame 1 is provided with the adjustment hole 14 matched with described lateral cylinder 9 control end.
Described determine Hubei Province plate 2 be provided with impact semi-cylindrical hill 15.
Structure of the present utility model is simple, adopt sectional type to move Hubei Province plate to arrange, effectively can complete the fragmentation to mineral, due in use top, to move the extruding force that Hubei Province plate is subject to larger, easy damage, employing segmented is arranged, top can be changed when Hubei Province dash-board injury is moved on top in time and move Hubei Province plate, facilitate inspection and maintenance, effectively can save the cost of overhaul, stability in use is good and crushing efficiency is high, and the bottom that Hubei Province plate is moved in bottom adopts cylinder to position, because the piston axle of cylinder has certain cushioning effect in cylinder, the deficiency that the bottom that can effectively prevent bottom from moving Hubei Province plate uses for a long time and weares and teares, improve service life to a certain extent, applicability is good, practical.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (5)
1. a sectional type jaw crusher, comprise frame, described frame is provided with and determines Ban Hedong Hubei Province, Hubei Province plate, describedly determine Hubei Province plate for vertically arranging, described dynamic Hubei Province plate is be obliquely installed and move plate lower end, Hubei Province to be less than plate upper end, dynamic Hubei Province and the distance of determining Hubei Province plate with the distance of determining Hubei Province plate, it is characterized in that: described dynamic Hubei Province plate comprises top and moves Hubei Province plate, Hubei Province plate is moved in the dynamic Hubei Province plate in middle part and bottom, vertical power transmission shaft is provided with in described frame, drive is provided with at the top of described power transmission shaft, described power transmission shaft is provided with top eccentric wheel, middle part eccentric wheel and bottom eccentric wheel, described top eccentric wheel, middle part eccentric wheel and the eccentric eccentric angle in bottom stagger setting, the afterbody center that Hubei Province plate is moved on described top is arranged on the eccentric wheel of top, the afterbody center that Hubei Province plate is moved at described middle part is arranged on the eccentric wheel of middle part, the afterbody drift angle that Hubei Province plate is moved in described bottom is arranged on the eccentric wheel of bottom, also lateral cylinder is provided with in described frame, the piston axle of described lateral cylinder is fixed on the afterbody base angle place of dynamic Hubei Province, bottom plate, move Hubei Province plate and described middle part to move between the plate of Hubei Province be provided with slide guide rail on described top, move Hubei Province plate and described bottom to move between the plate of Hubei Province be provided with lower slide guide rail at described middle part.
2. sectional type jaw crusher according to claim 1, is characterized in that: move in described bottom between the afterbody of Hubei Province plate and frame and be provided with buffer spring, and described buffer spring is arranged on around lateral cylinder piston axle.
3. sectional type jaw crusher according to claim 2, is characterized in that: the front end face moving Hubei Province plate on described top is provided with rubber buffer plate, and described rubber buffer plate embeds top by dovetail groove and moves on the plate of Hubei Province.
4. sectional type jaw crusher according to claim 3, is characterized in that: in described frame, be provided with the adjustment hole matched with described lateral cylinder control end.
5. sectional type jaw crusher according to claim 4, is characterized in that: describedly determine Hubei Province plate and be provided with impact semi-cylindrical hill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583427.4U CN204380748U (en) | 2014-10-11 | 2014-10-11 | Sectional type jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583427.4U CN204380748U (en) | 2014-10-11 | 2014-10-11 | Sectional type jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204380748U true CN204380748U (en) | 2015-06-10 |
Family
ID=53353505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420583427.4U Expired - Fee Related CN204380748U (en) | 2014-10-11 | 2014-10-11 | Sectional type jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204380748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115913A (en) * | 2017-05-11 | 2017-09-01 | 能诚集团有限公司 | Jaw crusher |
-
2014
- 2014-10-11 CN CN201420583427.4U patent/CN204380748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115913A (en) * | 2017-05-11 | 2017-09-01 | 能诚集团有限公司 | Jaw crusher |
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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: 20150610 |