CN220715963U - Firm jaw crusher movable jaw structure - Google Patents
Firm jaw crusher movable jaw structure Download PDFInfo
- Publication number
- CN220715963U CN220715963U CN202322080234.9U CN202322080234U CN220715963U CN 220715963 U CN220715963 U CN 220715963U CN 202322080234 U CN202322080234 U CN 202322080234U CN 220715963 U CN220715963 U CN 220715963U
- Authority
- CN
- China
- Prior art keywords
- groove
- fixedly connected
- jaw
- plate
- inner cavity
- 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
- 239000000463 material Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a firm movable jaw structure of a jaw crusher, which comprises a mounting bracket, wherein a mounting groove is formed in the bottom of the left side of the mounting bracket, a mounting block is movably connected to an inner cavity of the mounting groove, a groove is formed in the bottom of the mounting bracket, a positioning groove is formed in the right side of the top of the inner cavity of the groove, and a spring is fixedly connected to the top of the inner cavity of the positioning groove. According to the jaw crusher movable jaw structure, the mounting bracket, the mounting groove, the mounting block, the groove, the positioning groove, the spring, the connecting block, the connecting rod, the push-pull plate, the inserted link, the clamping plate, the pull handle, the jaw plate, the machine shell, the motor, the screw rod, the threaded sleeve, the connecting plate, the scraping block, the rack plate and the through groove are matched, so that the jaw crusher movable jaw structure has the advantage of being convenient to maintain or replace, and the problem that the existing movable jaw structure for the jaw crusher is inconvenient to detach, the jaw plate is worn or even broken when working for a long time, and cannot be detached quickly when maintenance or replacement is needed is solved.
Description
Technical Field
The utility model relates to the technical field of jaw crushers, in particular to a movable jaw structure of a firm jaw crusher.
Background
The jaw crusher is a crusher which comprises a crushing cavity formed by two jaw plates of a movable jaw and a static jaw and simulates the movement of the two jaws of an animal to finish the crushing operation of the materials, and the movable jaw plate is used for extruding the static jaw plate;
for example, the utility model in China provides a movable jaw plate structure for a jaw crusher, which has the following bulletin number: CN210585094U, this patent realizes the automatic clearance to the material of inlaying between bar tooth and bar tooth, reduces the amount of labour to need not shut down when the clearance, improve the utilization ratio of equipment, but this patent is inconvenient to dismantle, and the wearing and tearing can appear in the long-time work of jaw even fracture, can't dismantle fast when need maintaining or changing, therefore, the aim of the utility model is that maintenance or change are conveniently carried out to the jaw through convenient dismouting structure.
Disclosure of Invention
The utility model aims to provide a firm movable jaw structure of a jaw crusher, which has the advantage of convenience in maintaining or replacing a jaw plate, and solves the problems that the conventional movable jaw plate structure for the jaw crusher is inconvenient to disassemble, the jaw plate is worn or even broken when working for a long time, and the jaw plate cannot be quickly disassembled when being required to be maintained or replaced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a firm jaw crusher movable jaw structure, includes the installing support, the installing groove has been seted up to the left bottom of installing support, the inner chamber swing joint of installing groove has the installation piece, the recess has been seted up to the bottom of installing support, the constant head tank has been seted up on the right side at recess inner chamber top, the top fixedly connected with spring of constant head tank inner chamber, the bottom fixedly connected with connecting block of spring, the bottom fixedly connected with connecting rod of connecting block, the bottom fixedly connected with push-and-pull plate of connecting rod, the left side fixedly connected with inserted bar at push-and-pull plate top, the top of inserted bar runs through to the inner chamber of installing piece, the left side fixedly connected with cardboard of installing piece, the bottom fixedly connected with pull handle of push-and-pull plate, the left side fixedly connected with jaw of cardboard, the top fixedly connected with casing, the inner chamber of casing is provided with motor, the output fixedly connected with screw rod, the surface threaded connection of screw thread bush, the left side fixedly connected with connecting plate of screw bush, the left side of connecting plate is provided with the inner chamber of scraping plate, the left side of scraping plate is provided with the recess, the left side of scraping plate is connected with the movable connection plate.
Preferably, both sides of the inner cavity of the shell are provided with buffer pads, and one side of each buffer pad is fixedly connected with the surface of the motor.
Preferably, a cover plate is arranged at the top of the shell, and a heat dissipation net is arranged on the surface of the cover plate.
Preferably, the limiting groove is formed in the top of the left side of the mounting support, the inner cavity of the limiting groove is movably connected with a limiting block, and the left side of the limiting block is fixedly connected with the surface of the clamping plate.
Preferably, side grooves are formed in two sides of the inner cavity of the positioning groove, the inner cavity of the side groove is movably connected with a movable block, and one side of the movable block is fixedly connected with the surface of the connecting block.
Preferably, the top fixedly connected with handle of cardboard, the material of handle is stainless steel.
Preferably, the surface of the rack plate is provided with a wear-resistant layer, and the wear-resistant layer is made of metal-based ceramic composite paint.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the jaw crusher movable jaw structure, the mounting bracket, the mounting groove, the mounting block, the groove, the positioning groove, the spring, the connecting block, the connecting rod, the push-pull plate, the inserted link, the clamping plate, the pull handle, the jaw plate, the machine shell, the motor, the screw rod, the threaded sleeve, the connecting plate, the scraping block, the rack plate and the through groove are matched, so that the jaw crusher movable jaw structure has the advantage of being convenient to maintain or replace, and the problem that the existing movable jaw structure for the jaw crusher is inconvenient to detach, the jaw plate is worn or even broken when working for a long time, and cannot be detached quickly when maintenance or replacement is needed is solved.
2. The utility model is used for protecting the two sides of the motor by arranging the buffer cushion, avoiding the damage to the motor caused by vibration generated during the working of the movable jaw structure, facilitating the dissipation of heat generated by the motor by arranging the cover plate, limiting and fixing the top of the clamping plate by arranging the limiting groove and the limiting block, limiting the connecting block by arranging the side groove and the movable block, facilitating the maintenance personnel to move the clamping plate by arranging the handle, and increasing the wear resistance of the surface of the rack plate by arranging the wear-resisting layer.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 3 is a schematic side view of the jaw of the present utility model;
fig. 4 is an enlarged partial schematic view of fig. 1 a according to the present utility model.
In the figure: 1. a mounting bracket; 2. a mounting groove; 3. a mounting block; 4. a groove; 5. a positioning groove; 6. a spring; 7. a connecting block; 8. a connecting rod; 9. a push-pull plate; 10. a rod; 11. a clamping plate; 12. a pull handle; 13. a jaw plate; 14. a housing; 15. a motor; 16. a screw; 17. a thread sleeve; 18. a connecting plate; 19. scraping blocks; 20. rack plate; 21. a through groove; 22. a limit groove; 23. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a firm jaw crusher movable jaw structure comprises a mounting bracket 1, a mounting groove 2 is formed in the left bottom of the mounting bracket 1, a mounting block 3 is movably connected to the bottom of the mounting bracket 2, a groove 4 is formed in the bottom of the mounting bracket 1, a positioning groove 5 is formed in the right side of the top of the inner cavity of the groove 4, a spring 6 is fixedly connected to the top of the inner cavity of the positioning groove 5, a connecting block 7 is fixedly connected to the bottom of the connecting block 7, a connecting rod 8 is fixedly connected to the bottom of the connecting rod 8, a push-pull plate 9 is fixedly connected to the left side of the top of the push-pull plate 9, a clamping plate 11 is fixedly connected to the left side of the mounting block 3, a pull handle 12 is fixedly connected to the bottom of the push-pull plate 9, a jaw plate 13 is fixedly connected to the top of the jaw plate 13, a motor 15 is arranged in the inner cavity of the casing 14, a screw 16 is fixedly connected to the output end of the motor 15, a threaded sleeve 17 is connected to the surface of the screw 16, a connecting plate 18 is fixedly connected to the left side of the threaded sleeve 17, a connecting plate 18 is fixedly connected to the left side of the connecting plate 18, a connecting plate 18 is arranged to the left side of the connecting plate 18 is connected to the left side of the connecting plate 21, and a connecting plate 21 is movably connected to the left side of the jaw plate 13, and a connecting plate 21 is arranged to the left side of the connecting plate 21 is movably connected to the jaw groove 21.
Both sides of the inner cavity of the casing 14 are provided with buffer pads, and one side of each buffer pad is fixedly connected with the surface of the motor 15.
Through above-mentioned technical scheme, through setting up the blotter for protect the both sides of motor 15, avoid moving the vibrations that the jaw structure during operation produced and lead to the fact the damage to motor 15.
The top of the casing 14 is provided with a cover plate, and the surface of the cover plate is provided with a heat dissipation net.
Through above-mentioned technical scheme, through setting up the apron, conveniently dispel the heat to motor 15 production.
The top of installing support 1 left side has seted up spacing groove 22, and the inner chamber swing joint of spacing groove 22 has stopper 23, and the left side of stopper 23 is connected with the surface mounting of cardboard 11.
Through above-mentioned technical scheme, through setting up spacing groove 22 and stopper 23 for it is fixed to carry out spacing to the top of cardboard 11.
Side grooves are formed in two sides of the inner cavity of the positioning groove 5, the inner cavity of each side groove is movably connected with a movable block, and one side of each movable block is fixedly connected with the surface of the connecting block 7.
Through above-mentioned technical scheme, through setting up side groove and movable block for spacing connecting block 7.
The top fixedly connected with handle of cardboard 11, the material of handle is the stainless steel.
Through above-mentioned technical scheme, through setting up the handle, make things convenient for maintainer to remove cardboard 11.
The rack plate 20 is provided with a wear-resistant layer on the surface, and the wear-resistant layer is made of metal-based ceramic composite paint.
By the above technical solution, the wear-resistant layer is provided for increasing the wear resistance of the rack plate 20 surface.
When the jaw crusher is used, an installer moves the push-pull plate 9 downwards, then moves the clamping plate 11 until the mounting block 3 at the bottom of one side of the clamping plate is inserted into the mounting groove 2 at one side of the mounting bracket 1, loosens the push-pull plate 9, one end of the inserted rod 10 is inserted into the inner cavity of the mounting block 3 under the action of the spring 6, so that the installation work of the jaw plate 13 is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A rigid jaw crusher movable jaw structure comprising a mounting bracket (1), characterized in that: the mounting bracket is characterized in that a mounting groove (2) is formed in the left bottom of the mounting bracket (1), a mounting block (3) is movably connected to the inner cavity of the mounting groove (2), a groove (4) is formed in the bottom of the mounting bracket (1), a positioning groove (5) is formed in the right side of the top of the inner cavity of the groove (4), a spring (6) is fixedly connected to the top of the inner cavity of the positioning groove (5), a connecting block (7) is fixedly connected to the bottom of the spring (6), a connecting rod (8) is fixedly connected to the bottom of the connecting block (7), a push-pull plate (9) is fixedly connected to the bottom of the connecting rod (8), the left side fixedly connected with inserted bar (10) at push-and-pull board (9) top, the top of inserted bar (10) runs through to the inner chamber of installation piece (3), the left side fixedly connected with cardboard (11) of installation piece (3), the bottom fixedly connected with of push-and-pull board (9) draws handle (12), the left side fixedly connected with jaw (13) of cardboard (11), the top fixedly connected with casing (14) of jaw (13), the inner chamber of casing (14) is provided with motor (15), the output fixedly connected with screw rod (16) of motor (15), the surface threaded connection of screw rod (16) has thread bush (17), the left side fixedly connected with connecting plate (18) of thread bush (17), the left side of connecting plate (18) is provided with scrapes piece (19), the left side of jaw (13) is provided with rack board (20), logical groove (21) have been seted up in the left side of jaw (13), the surface of connecting plate (18) and the inner chamber swing joint of logical groove (21).
2. A rigid jaw crusher jaw structure as claimed in claim 1, wherein: both sides of the inner cavity of the shell (14) are provided with buffer pads, and one side of each buffer pad is fixedly connected with the surface of the motor (15).
3. A rigid jaw crusher jaw structure as claimed in claim 1, wherein: the top of casing (14) is provided with the apron, and the surface of apron is provided with the heat dissipation net.
4. A rigid jaw crusher jaw structure as claimed in claim 1, wherein: the top of installing support (1) left side has seted up spacing groove (22), the inner chamber swing joint of spacing groove (22) has stopper (23), the left side of stopper (23) is connected with the surface fixing of cardboard (11).
5. A rigid jaw crusher jaw structure as claimed in claim 1, wherein: side grooves are formed in two sides of the inner cavity of the positioning groove (5), the inner cavity of each side groove is movably connected with a movable block, and one side of each movable block is fixedly connected with the surface of the connecting block (7).
6. A rigid jaw crusher jaw structure as claimed in claim 1, wherein: the top of cardboard (11) fixedly connected with handle, the material of handle is stainless steel.
7. A rigid jaw crusher jaw structure as claimed in claim 1, wherein: the surface of the rack plate (20) is provided with a wear-resistant layer, and the wear-resistant layer is made of metal-based ceramic composite paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322080234.9U CN220715963U (en) | 2023-08-04 | 2023-08-04 | Firm jaw crusher movable jaw structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322080234.9U CN220715963U (en) | 2023-08-04 | 2023-08-04 | Firm jaw crusher movable jaw structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220715963U true CN220715963U (en) | 2024-04-05 |
Family
ID=90525182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322080234.9U Active CN220715963U (en) | 2023-08-04 | 2023-08-04 | Firm jaw crusher movable jaw structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220715963U (en) |
-
2023
- 2023-08-04 CN CN202322080234.9U patent/CN220715963U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220715963U (en) | Firm jaw crusher movable jaw structure | |
| CN203753909U (en) | Head coal flow regularizing device for coal conveying belt used in thermal power plant | |
| CN207983935U (en) | A kind of center ash melting type scraper for cleaning filter screen | |
| CN213203728U (en) | High durable milling machine pick | |
| CN215325291U (en) | Water-cooled quick adjustment belt scraper | |
| CN211542215U (en) | Suspension type sliding block core pulling mechanism of injection mold | |
| CN110919532B (en) | Improved wire drawing wheel for metal material wire drawing treatment | |
| CN215540281U (en) | Mixing cylinder for mineral aggregate | |
| CN216782183U (en) | Automatic pressing and forming device for refractory materials | |
| CN214394867U (en) | Novel sapphire crystal slitting machine | |
| CN203021684U (en) | Replaceable rib in active segment for saw tooth type cotton ginning machine | |
| CN219914071U (en) | Radiator core protection mechanism | |
| CN220318631U (en) | Bucket with detachable bucket teeth | |
| CN219129356U (en) | Jaw crusher jaw fixing mechanism | |
| CN219772207U (en) | Pelletizing disc scraper | |
| CN219570082U (en) | Dustproof spiral drum of coal mining machine | |
| CN211887168U (en) | Structure of impact crusher convenient to replace and detach wear-resistant part | |
| CN216172978U (en) | Alloy wear-resisting block of crusher | |
| CN215145827U (en) | Laser sword bars scummer | |
| CN212883705U (en) | Flashboard cleaning device | |
| CN220991114U (en) | Wear-resistant lining plate structure for sand making machine | |
| CN220072342U (en) | Inertia straight line sand screening machine | |
| CN215029510U (en) | Novel vertical shaft type crusher tooth plate | |
| CN220805488U (en) | Powder spreading scraper frame for metal 3D printer | |
| CN219850694U (en) | Filter screen plate convenient to detach |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |