CN212189459U - Pressing cover structure of double-shaft crusher - Google Patents
Pressing cover structure of double-shaft crusher Download PDFInfo
- Publication number
- CN212189459U CN212189459U CN201922455189.4U CN201922455189U CN212189459U CN 212189459 U CN212189459 U CN 212189459U CN 201922455189 U CN201922455189 U CN 201922455189U CN 212189459 U CN212189459 U CN 212189459U
- Authority
- CN
- China
- Prior art keywords
- frame
- pressing
- double
- shaft
- connecting rod
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 7
- 238000010008 shearing Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- -1 tiles Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a pressing cover structure of a double-shaft crusher, which comprises a shell of the double-shaft crusher, wherein a double-shaft crushing mechanism is arranged in the shell, a pressing cover is arranged at the top of the shell, and a pressing roller is arranged in the middle of the pressing cover; the utility model discloses a further design the mechanism for opening and closing the pressing cover comprises a frame arranged on the side wall of the casing, a fixed frame is arranged on the frame, a guide wheel frame is arranged on the top of the fixed frame, a guide wheel is arranged on the guide wheel frame, a driving motor for driving a chain wheel and a driving chain wheel to rotate is arranged on the frame, a chain belt is sleeved on the chain wheel, and the chain belt is connected with the pressing roller by bypassing the guide wheel; one end of the pressing roller is provided with a connecting rod, and the connecting rod is hinged with the fixing frame.
Description
Technical Field
The utility model relates to a breaker technical field specifically is a biax breaker's compressing tightly lid structure.
Background
Twin shaft crushers originated in the continental europe of the 80 th 20 th century and were designed primarily for crushing domestic and industrial waste. The double-shaft crusher is a double-shaft shearing type crusher which crushes materials into small-size materials through actions such as shearing, extruding, tearing and the like. The dual-shaft crusher well overcomes the limitation that crushers such as a hammer crusher, a jaw crusher and the like can only crush fragile and hard materials such as coal, salt, gypsum, tiles, limestone and the like, and can well crush soft and tough materials such as clothes, branches, wood, films, plastic drums, electronic garbage, medical garbage and the like into small pieces so as to recycle the soft and tough materials;
the double-shaft crusher is driven by an electric motor or a hydraulic motor, a cutter is made of special alloy steel, the cutter is controlled by a programmable logic controller, when a hard object is encountered, the cutter can automatically rotate reversely, and the discharging size can be designed according to the requirements of users. The rotating speed of the cutter shaft is generally 10-70 revolutions per minute, and the high rotating speed of the motor is reduced to the low rotating speed of the cutter shaft through the speed reducer, so that the low-rotating-speed double-shaft crusher has the characteristics of high torque, energy conservation, low noise, low dust and the like;
however, materials of the traditional double-shaft crusher cannot easily enter the double-shaft crushing mechanism, and therefore the inventor provides a pressing cover structure of the double-shaft crusher by combining various factors.
Disclosure of Invention
An object of the utility model is to provide a biax breaker compress tightly and cover structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a pressing cover structure of a double-shaft crusher comprises a shell of the double-shaft crusher, a double-shaft crushing mechanism is arranged in the shell, a pressing cover is arranged at the top of the shell, a pressing roller is arranged in the middle of the pressing cover and arranged between the double-shaft crushing mechanisms, and a pressing cover opening and closing mechanism is arranged on the side wall of the shell;
when the crushing device works, the compression roller is extruded between the double-shaft crushing mechanisms to extrude materials, so that the crushing effect is improved, and the compression cover extrudes the materials into the space between the double-shaft crushing mechanisms;
as a further aspect of the present invention: the pressing cover opening and closing mechanism comprises a rack arranged on the side wall of the shell, a fixed frame is arranged on the rack, a guide wheel frame is arranged at the top of the fixed frame, a guide wheel is arranged on the guide wheel frame, a chain wheel and a driving motor for driving the chain wheel to rotate are arranged on the rack, a chain belt is sleeved on the chain wheel, and the chain belt is connected with the pressing roller by bypassing the guide wheel; one end of the pressing roller is provided with a connecting rod, and the connecting rod is hinged with the fixing frame.
As a further aspect of the present invention: the fixing frame is provided with a buckle corresponding to the connecting rod and used for clamping the pressing cover.
As a further aspect of the present invention: the top of the pressing roller is provided with a pull ring, and the chain belt is connected with the pressing roller through the pull ring.
As a further aspect of the present invention: the compressing cover is provided with wedge blocks corresponding to two sides of the compressing roller, so that materials can be conveniently guided into the double-shaft crushing mechanism, and the material crushing effect is further improved.
As a further aspect of the present invention: the fixing frame is provided with an air cylinder corresponding to the connecting rod, the top of the air cylinder is hinged to the connecting rod, the bottom of the air cylinder is provided with a fixing plate, the bottom of the fixing plate is provided with a supporting rod, the bottom end of the supporting rod is hinged to the rack, and the air cylinder is used for opening and closing the pressing cover.
Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:
1. the utility model provides a biax breaker compress tightly and cover structure, the utility model discloses covering to set up the pinch roller compressing tightly, the pinch roller extrusion is between the broken mechanism of biax, extrudees the material, improves crushing effect, compresses tightly the lid and extrudees the material and get into between the broken mechanism of biax.
2. The utility model discloses a further design the mechanism for opening and closing the pressing cover comprises a frame arranged on the side wall of the casing, a fixed frame is arranged on the frame, a guide wheel frame is arranged on the top of the fixed frame, a guide wheel is arranged on the guide wheel frame, a driving motor for driving a chain wheel and a driving chain wheel to rotate is arranged on the frame, a chain belt is sleeved on the chain wheel, and the chain belt is connected with the pressing roller by bypassing the guide wheel; one end of the pressing roller is provided with a connecting rod, and the connecting rod is hinged with the fixing frame.
3. The utility model discloses further design the compressing tightly the lid and corresponding the compressing roller both sides and be provided with the voussoir, be convenient for with the leading-in biax crushing mechanism of material between, further improve material crushing effect.
Drawings
Fig. 1 is a schematic structural view of a pressing cover structure of a twin-shaft crusher.
Fig. 2 is a schematic structural view of a pressing cover in a pressing cover structure of a twin-shaft crusher.
Fig. 3 is a schematic structural diagram of a cylinder and a connecting rod in a pressing cover structure of a double-shaft crusher.
In the figure: 1. a housing; 2. a double-shaft crushing mechanism; 3. a wedge block; 4. a compression cover; 5. a pressure roller; 6. a pull ring; 7. a connecting rod; 8. buckling; 9. a fixed mount; 10. a guide wheel frame; 11. a guide wheel; 12. a chain belt; 13. a drive motor; 14. a sprocket; 15. a frame; 16. a cylinder; 17. a fixing plate; 18. a support rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a pressing cover structure of a double-shaft crusher comprises a casing 1 of the double-shaft crusher, a double-shaft crushing mechanism 2 is arranged in the casing 1, a pressing cover 4 is arranged at the top of the casing 1, a pressing roller 5 is arranged in the middle of the pressing cover 4, the pressing roller 5 is arranged between the double-shaft crushing mechanisms 2, and a pressing cover opening and closing mechanism is arranged on the side wall of the casing 1; the pressing cover opening and closing mechanism comprises a rack 15 arranged on the side wall of the machine shell 1, a fixed frame 9 is arranged on the rack 15, a guide wheel frame 10 is arranged at the top of the fixed frame 9, a guide wheel 11 is arranged on the guide wheel frame 10, a chain wheel 14 and a driving motor 13 for driving the chain wheel 14 to rotate are arranged on the rack 15, a chain belt 12 is sleeved on the chain wheel 14, and the chain belt 12 is connected with the pressing roller 5 by bypassing the guide wheel 11; one end of the compression roller 5 is provided with a connecting rod 7, and the connecting rod 7 is hinged with a fixed frame 9; the fixing frame 9 is provided with a buckle 8 corresponding to the connecting rod 7 and used for clamping the pressing cover 4; the top of the compression roller 5 is provided with a pull ring 6, and the chain belt 12 is connected with the compression roller 5 through the pull ring 6; the two sides of the pressing cover 4, which correspond to the pressing rollers 5, are provided with the wedges 3, so that materials can be conveniently guided into the space between the double-shaft crushing mechanisms 2, and the material crushing effect is further improved; the fixing frame 9 is provided with an air cylinder 16 corresponding to the connecting rod 7, the top of the air cylinder 16 is hinged with the connecting rod 7, the bottom of the air cylinder 16 is provided with a fixing plate 17, the bottom of the fixing plate 17 is provided with a supporting rod 18, the bottom end of the supporting rod 18 is hinged on the rack 15, and the air cylinder 16 is used for opening and closing the pressing cover 4.
The utility model discloses a theory of operation is: when the crushing device works, the compression roller 5 is extruded between the double-shaft crushing mechanisms 2 to extrude materials, so that the crushing effect is improved, and the compression cover 4 extrudes the materials into the space between the double-shaft crushing mechanisms 2; wedge blocks 3 are further arranged on the two sides, corresponding to the compression rollers 5, of the compression cover 4, so that materials can be conveniently guided into the space between the double-shaft crushing mechanisms 2, and the material crushing effect is further improved; further the fixing frame 9 is provided with an air cylinder 16 corresponding to the connecting rod 7, the top of the air cylinder 16 is hinged with the connecting rod 7, the bottom of the air cylinder 16 is provided with a fixing plate 17, the bottom of the fixing plate 17 is provided with a supporting rod 18, the bottom end of the supporting rod 18 is hinged on the rack 15, and the air cylinder 16 is used for opening and closing the pressing cover 4.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a two-shaft crusher's compressing tightly lid structure, includes two-shaft crusher's casing (1), its characterized in that is provided with two-shaft crushing mechanism (2) in casing (1), and casing (1) top is provided with compressing tightly lid (4), compressing tightly lid (4) middle part is provided with compressing roller (5), and compressing roller (5) set up between two-shaft crushing mechanism (2), is provided with on casing (1) lateral wall and compresses tightly lid operating device.
2. The cover pressing structure of the double-shaft crusher according to claim 1, wherein the cover pressing opening and closing mechanism comprises a frame (15) arranged on the side wall of the casing (1), a fixed frame (9) is arranged on the frame (15), a guide wheel frame (10) is arranged at the top of the fixed frame (9), a guide wheel (11) is arranged on the guide wheel frame (10), a chain wheel (14) and a driving motor (13) for driving the chain wheel (14) to rotate are arranged on the frame (15), a chain belt (12) is sleeved on the chain wheel (14), and the chain belt (12) bypasses the guide wheel (11) and is connected with the pressing roller (5); one end of the compression roller (5) is provided with a connecting rod (7), and the connecting rod (7) is hinged with the fixed frame (9).
3. Pressing cover structure of a twin-shaft crusher in accordance with claim 2, characterized in that the holder (9) is provided with a snap (8) in correspondence of the connecting rod (7).
4. The cover pressing structure of a biaxial crusher according to claim 2, wherein a pull ring (6) is provided on the top of the pressing roller (5), and the chain belt (12) is connected to the pressing roller (5) through the pull ring (6).
5. A cover structure of a twin-shaft crusher in accordance with any of claims 1-4, characterized in that the cover (4) is provided with wedges (3) corresponding to the two sides of the pressure roller (5).
6. The pressing cover structure of the double-shaft crusher according to claim 4, wherein the fixing frame (9) is provided with a cylinder (16) corresponding to the connecting rod (7), the top of the cylinder (16) is hinged with the connecting rod (7), the bottom of the cylinder (16) is provided with a fixing plate (17), the bottom of the fixing plate (17) is provided with a supporting rod (18), and the bottom end of the supporting rod (18) is hinged on the frame (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455189.4U CN212189459U (en) | 2019-12-28 | 2019-12-28 | Pressing cover structure of double-shaft crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455189.4U CN212189459U (en) | 2019-12-28 | 2019-12-28 | Pressing cover structure of double-shaft crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212189459U true CN212189459U (en) | 2020-12-22 |
Family
ID=73811117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922455189.4U Expired - Fee Related CN212189459U (en) | 2019-12-28 | 2019-12-28 | Pressing cover structure of double-shaft crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212189459U (en) |
-
2019
- 2019-12-28 CN CN201922455189.4U patent/CN212189459U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209753046U (en) | Inseparable waste paper baling press of pressfitting | |
| CN213195018U (en) | Waste material resource recycling device for metal product processing | |
| CN108638385B (en) | Environment-friendly plastics recycling processing breaker | |
| CN212975291U (en) | Broken packing all-in-one of domestic waste | |
| CN212189459U (en) | Pressing cover structure of double-shaft crusher | |
| CN210936416U (en) | Industrial waste handles with categorised compression baling equipment of being convenient for | |
| CN210935319U (en) | Braided bag raw materials for production reducing mechanism | |
| CN210617033U (en) | Environment-friendly plastic crusher | |
| CN111409919A (en) | Compression packing device, environment-friendly garbage disposer and garbage disposal method thereof | |
| CN212189457U (en) | Dust guard structure of double-shaft crusher | |
| CN206549776U (en) | A kind of novel solid waste disintegrating machine | |
| CN215743951U (en) | Double-shaft shredder | |
| CN213032586U (en) | Crusher for garbage disposal | |
| CN209438685U (en) | A kind of solid waste treatment device with extrusion moulding function | |
| CN210651481U (en) | Raw materials reducing mechanism is used in plastic products processing | |
| CN211755405U (en) | Solid waste crusher | |
| CN211416409U (en) | Packing carton production rim charge recovery plant | |
| CN209696994U (en) | A kind of pregelatinized starch boulder crusher device | |
| CN112317063A (en) | Waste recovery device for non-ferrous metal material | |
| CN219467112U (en) | Compression device for metal waste | |
| CN211801418U (en) | Rear bearing cap structure of double-shaft crusher | |
| CN210522579U (en) | Two-stage hydraulic crusher | |
| CN212468266U (en) | Construction waste compressor arrangement | |
| CN217120376U (en) | Metal leftover bits recovery unit for machining | |
| CN215612138U (en) | Environment-friendly garbage packing device for garbage classification room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |