CN219486498U - Double-screw extruder convenient to remove - Google Patents
Double-screw extruder convenient to remove Download PDFInfo
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- CN219486498U CN219486498U CN202320854615.5U CN202320854615U CN219486498U CN 219486498 U CN219486498 U CN 219486498U CN 202320854615 U CN202320854615 U CN 202320854615U CN 219486498 U CN219486498 U CN 219486498U
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- screw extruder
- twin
- double
- plate
- extruder body
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of double-screw extruders convenient to move, and discloses a double-screw extruder convenient to move. This twin-screw extruder convenient to remove has realized this twin-screw extruder body at the removal in-process through installation shock attenuation protection machanism, and this supporting baseplate provides good protective effect for it, and the shock attenuation attenuator can absorb the longitudinal vibrations that the twin-screw extruder body produced in the removal process, and rubber clamping plate can cushion the horizontal vibrations that the twin-screw extruder body produced in the removal process to reduce the shake that the twin-screw extruder body removed and produced, improved the protectiveness and the stability that this twin-screw extruder body used greatly.
Description
Technical Field
The utility model relates to the technical field of double-screw extruders convenient to move, in particular to a double-screw extruder convenient to move.
Background
With the rapid development of rubber and plastic industry, extruders are increasingly widely used, and twin-screw extruders are developed on the basis of single-screw extruders, and have been widely applied to the molding processing of extruded products at present due to the characteristics of good feeding performance, mixing plasticizing performance, exhaust performance, extrusion stability and the like.
The utility model provides a double-screw extruder convenient to move, which comprises an extruder body and a moving mechanism, wherein a devolatilization port is arranged on the outer wall of the middle part of a barrel of the extruder body, a vacuum tube is arranged at the devolatilization port, the other end of the vacuum tube is connected with a vacuum extractor, the other end of the vacuum extractor is connected with a collecting box, the moving mechanism comprises a foundation plate and a lifting device, the foundation plate is arranged at the bottom of the extruder body, balls are uniformly arranged at the bottom of the foundation plate, the lifting device comprises a lifting cylinder arranged at the upper bottom surface of the foundation plate and a bottom plate arranged at the lower bottom surface of the foundation plate along the horizontal direction, a supporting rod penetrating through the foundation plate along the vertical direction is connected between a piston of the lifting cylinder and the top of the bottom plate, and a bottom plate accommodating groove matched with the shape and the size of the bottom plate is arranged at the position of the bottom of the foundation plate, so that the problem that the existing double-screw extruder is heavy in mass and inconvenient to move and does not have a devolatilization function is solved.
However, the CN208343404U patent in the prior art is inconvenient to provide a good damping and buffering effect for the twin-screw extruder during the moving process, and when the twin-screw extruder is jolted and rocked during the moving process, or the situation that internal parts are loosened and fall off is caused, so that the service life of the twin-screw extruder is directly affected.
Disclosure of Invention
The utility model aims to provide a double-screw extruder convenient to move, so as to solve the problem that the prior double-screw extruder is inconvenient to provide a good shock absorption and buffering effect for the double-screw extruder in the moving process of the double-screw extruder.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a twin-screw extruder convenient to remove, includes main part mechanism, shock attenuation protection machanism and supporting mechanism, shock attenuation protection machanism is located the top of main part mechanism, supporting mechanism is located the below of main part mechanism, main part mechanism includes twin-screw extruder body, feeder hopper and discharging pipe, feeder hopper fixed mounting is at the rear end of twin-screw extruder body upper end, discharging pipe fixed mounting is in the middle part of twin-screw extruder body front end, shock attenuation protection machanism includes supporting baseplate, walking wheel and foot brake, supporting baseplate movable mounting is in the below of twin-screw extruder body, walking wheel fixed mounting is at the lower extreme of supporting baseplate, foot brake movable mounting is at the front end of walking wheel.
Preferably, the damping protection mechanism further comprises a damping damper, a rubber bottom plate, a U-shaped supporting plate, a placing groove, a transmission motor, a double-sided threaded rod, a movable disc, a positioning nut, a special-shaped supporting plate and a rubber clamping plate, wherein the damping damper is fixedly arranged at the upper end of the supporting bottom plate, the rubber bottom plate is fixedly arranged at the upper end of the damping damper, the double-screw extruder body is positioned at the upper end of the rubber bottom plate, and the damping damper is designed to absorb longitudinal vibration generated in the moving process of the double-screw extruder body.
Preferably, U type backup pad fixed mounting is in the middle part of rubber bottom plate upper end, the standing groove is fixed to be set up in the upper end of U type backup pad, driving motor fixed mounting is in the left end of standing groove, double-sided threaded rod fixed mounting is at the driving end of driving motor right-hand member, movable disk fixed mounting is at the left and right sides end of standing groove, the right-hand member rotation of double-sided threaded rod is connected the movable disk, and driving motor's design can drive rubber clamping plate and double-screw extruder body fully contact, presss from both sides tightly fixedly to it.
Preferably, the positioning nut is movably mounted at the left end and the right end of the outer end of the double-sided threaded rod, the positioning nut is in threaded connection with the double-sided threaded rod, the special-shaped support plate is fixedly mounted at the lower end of the positioning nut, the rubber clamping plate is fixedly mounted at the lower end of the special-shaped support plate, the rubber clamping plate is movably connected with the double-screw extruder body, and the rubber clamping plate is designed to absorb transverse vibration generated in the moving process of the double-screw extruder body.
Preferably, the supporting mechanism comprises a connecting plate, a hydraulic cylinder, an adjusting rod and a friction plate, wherein the connecting plate is fixedly arranged at the left end and the right end of the supporting bottom plate, the hydraulic cylinder is fixedly arranged at the lower end of the connecting plate, and the design of the hydraulic cylinder can push the friction plate to be fully contacted with the ground for supporting.
Preferably, the adjusting rod is fixedly arranged at the transmission end of the lower end of the hydraulic cylinder, the friction plate is fixedly arranged at the lower end of the adjusting rod, and the friction force of the device and the ground contact surface is greatly increased due to the design of the friction plate, so that the double-screw extruder body is more stably placed.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the double-screw extruder convenient to move, the vibration reduction protection mechanism is arranged, so that the double-screw extruder body is well protected in the moving process, the vibration reduction damper can absorb longitudinal vibration generated in the moving process of the double-screw extruder body, and the rubber clamping plate can buffer transverse vibration generated in the moving process of the double-screw extruder body, so that shaking generated by the moving of the double-screw extruder body is reduced, and the use protection and stability of the double-screw extruder body are greatly improved;
2. according to the double-screw extruder convenient to move, the supporting mechanism is installed, so that the double-screw extruder body can be fully contacted with the ground through operation and pushing of the friction plate in the use process, the double-screw extruder body is more stably placed, and the use stability of the double-screw extruder convenient to move is further improved;
3. this twin-screw extruder convenient to remove, through installation double-sided threaded rod and positioning nut, realized that this twin-screw extruder body when using, can drive positioning nut through the operation and move on double-sided threaded rod to drive rubber clamping plate opposite direction and remove, be convenient for the staff overhauls the maintenance operation to twin-screw extruder body, improved the flexibility and the practicality of this twin-screw extruder convenient to remove.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a shock absorbing protective mechanism according to the present utility model;
FIG. 3 is a schematic perspective view of a supporting mechanism according to the present utility model;
FIG. 4 is an enlarged schematic view of a friction plate of the present utility model in partial detail.
In the figure: 1. a main body mechanism; 101. a twin screw extruder body; 102. a feed hopper; 103. a discharge pipe; 2. a damping protection mechanism; 201. a support base plate; 202. a walking wheel; 203. a foot brake; 204. a shock absorbing damper; 205. a rubber bottom plate; 206. a U-shaped supporting plate; 207. a placement groove; 208. a drive motor; 209. a double-sided threaded rod; 210. a movable plate; 211. positioning a nut; 212. a special-shaped supporting plate; 213. a rubber clamping plate; 3. a support mechanism; 301. a connecting plate; 302. a hydraulic cylinder; 303. an adjusting rod; 304. friction plate.
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, the present utility model provides a technical solution: the utility model provides a twin-screw extruder convenient to remove, including main part mechanism 1, shock attenuation protection machanism 2 and supporting mechanism 3, shock attenuation protection machanism 2 is located the top of main part mechanism 1, supporting mechanism 3 is located the below of main part mechanism 1, main part mechanism 1 includes twin-screw extruder body 101, feeder hopper 102 and discharging pipe 103, feeder hopper 102 fixed mounting is at the rear end of twin-screw extruder body 101 upper end, discharging pipe 103 fixed mounting is in the middle part of twin-screw extruder body 101 front end, shock attenuation protection machanism 2 includes supporting baseplate 201, walking wheel 202 and foot brake 203, supporting baseplate 201 movable mounting is in the below of twin-screw extruder body 101, walking wheel 202 fixed mounting is in the lower extreme of supporting baseplate 201, foot brake 203 movable mounting is at the front end of walking wheel 202.
The damping protection mechanism 2 further comprises a damping damper 204, a rubber bottom plate 205, a U-shaped supporting plate 206, a placing groove 207, a transmission motor 208, a double-sided threaded rod 209, a movable disc 210, a positioning nut 211, a special-shaped supporting plate 212 and a rubber clamping plate 213, wherein the damping damper 204 is fixedly arranged at the upper end of the supporting bottom plate 201, the rubber bottom plate 205 is fixedly arranged at the upper end of the damping damper 204, the double-screw extruder body 101 is positioned at the upper end of the rubber bottom plate 205, the U-shaped supporting plate 206 is fixedly arranged in the middle of the upper end of the rubber bottom plate 205, the placing groove 207 is fixedly arranged at the upper end of the U-shaped supporting plate 206, the transmission motor 208 is fixedly arranged at the left end of the placing groove 207, the double-sided threaded rod 209 is fixedly arranged at the transmission end of the right end of the transmission motor 208, the movable disc 210 is fixedly arranged at the left end and right end of the placing groove 207, the right end of the double-sided threaded rod 209 is rotationally connected with the movable disc 210, the positioning nut 211 is movably arranged at the left end and right end of the outer end of the threaded rod 209, the positioning nut 211 is in threaded connection with the double-sided threaded rod 209, the special-shaped supporting plate 212 is fixedly arranged at the lower end of the positioning nut 211, the rubber clamping plate 213 is fixedly arranged at the lower end of the special-shaped supporting plate 213, the lower end of the rubber clamping plate 213, the special-shaped supporting plate 213 is fixedly arranged at the lower end of the special-shaped supporting plate 213, the lower end of the rubber clamping plate 213, the rubber clamping plate 213 is fixedly arranged at the lower end of the special-shaped supporting plate 213, the rubber clamping plate 213, the lower end 208, the threaded plate 213 is fixedly arranged at the upper end of the threaded plate 208, the threaded plate 208 is fixedly arranged at the upper end of the threaded plate 208, and the threaded plate 208 and the threaded plate 209 and the threaded plate body 208 and the upper body is conveniently and the movable clamping body. The transmission motor 208 is started to drive the positioning nut 211 to move oppositely on the double-sided threaded rod 209, and the positioning nut 211 drives the rubber clamping plate 213 to move outwards, so that the rubber clamping plate 213 is separated from the double-screw extruder body 101, and overhaul and maintenance operations can be performed.
The supporting mechanism 3 comprises a connecting plate 301, a hydraulic cylinder 302, an adjusting rod 303 and a friction plate 304, wherein the connecting plate 301 is fixedly arranged at the left end and the right end of the supporting bottom plate 201, the hydraulic cylinder 302 is fixedly arranged at the lower end of the connecting plate 301, the adjusting rod 303 is fixedly arranged at the transmission end of the lower end of the hydraulic cylinder 302, the friction plate 304 is fixedly arranged at the lower end of the adjusting rod 303, when the twin-screw extruder body 101 needs to be stably placed, the foot brake 203 is stepped down so that the travelling wheel 202 does not rotate any more, and then the hydraulic cylinder 302 is started to push the friction plate 304 to be fully contacted with the ground, so that the twin-screw extruder body 101 can be stably placed on the ground, and the machining operation of the twin-screw extruder body 101 can be performed.
Working principle: when the double-screw extruder convenient to move is used, the double-screw extruder body 101 is pushed to drive the travelling wheel 202 to rotate, the travelling wheel 202 is moved to a place where the travelling wheel needs to be used, the damping damper 204 absorbs longitudinal vibration generated in the moving process of the double-screw extruder body 101, the rubber clamping plate 213 buffers transverse vibration generated in the moving process of the double-screw extruder body 101, vibration generated in the moving process of the double-screw extruder body 101 is reduced, when the double-screw extruder body 101 needs to be overhauled and maintained, the transmission motor 208 is started to drive the positioning nut 211 to move oppositely on the double-sided threaded rod 209, the positioning nut 211 drives the rubber clamping plate 213 to move outwards, the rubber clamping plate 213 is separated from the double-screw extruder body 101, overhauling and maintenance operations can be carried out, when the double-screw extruder body 101 needs to be stably placed, the travelling wheel 202 is not rotated any more, and then the hydraulic cylinder 302 is started to push the friction plate 304 to be fully contacted with the ground, so that the double-screw extruder body 101 is stably placed on the ground, and the machining operation of the double-screw extruder body 101 can be carried out.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a twin-screw extruder convenient to remove, includes main part mechanism (1), shock attenuation protection machanism (2) and supporting mechanism (3), its characterized in that: the shock attenuation protection machanism (2) are located the top of main part mechanism (1), supporting mechanism (3) are located the below of main part mechanism (1), main part mechanism (1) include twin-screw extruder body (101), feeder hopper (102) and discharging pipe (103), feeder hopper (102) fixed mounting is at the rear end of twin-screw extruder body (101) upper end, discharging pipe (103) fixed mounting is in the middle part of twin-screw extruder body (101) front end, shock attenuation protection machanism (2) are including supporting baseplate (201), walking wheel (202) and foot brake (203), supporting baseplate (201) movable mounting is in the below of twin-screw extruder body (101), walking wheel (202) fixed mounting is in the lower extreme of supporting baseplate (201), foot brake (203) movable mounting is in the front end of walking wheel (202).
2. A twin screw extruder for ease of movement as defined in claim 1 wherein: the damping protection mechanism (2) further comprises a damping damper (204), a rubber bottom plate (205), a U-shaped supporting plate (206), a placing groove (207), a transmission motor (208), a double-sided threaded rod (209), a movable disc (210), a positioning nut (211), a special-shaped supporting plate (212) and a rubber clamping plate (213), wherein the damping damper (204) is fixedly installed at the upper end of the supporting bottom plate (201), the rubber bottom plate (205) is fixedly installed at the upper end of the damping damper (204), and the double-screw extruder body (101) is located at the upper end of the rubber bottom plate (205).
3. A twin screw extruder for ease of movement as defined in claim 2 wherein: u type backup pad (206) fixed mounting is in the middle part of rubber bottom plate (205) upper end, standing groove (207) fixed setting is in the upper end of U type backup pad (206), drive motor (208) fixed mounting is in the left end of standing groove (207), double-sided threaded rod (209) fixed mounting is in the driving end of drive motor (208) right-hand member, movable disk (210) fixed mounting is in the left and right sides end of standing groove (207), the right-hand member rotation of double-sided threaded rod (209) is connected movable disk (210).
4. A twin screw extruder for ease of movement as claimed in claim 3, wherein: the utility model discloses a double-screw extruder, including nut (211), nut (213) movable mounting is at the left and right sides both ends of double-sided threaded rod (209) outer end, nut (211) and double-sided threaded rod (209) threaded connection, abnormal shape backup pad (212) fixed mounting is at the lower extreme of nut (211), rubber clamping plate (213) fixed mounting is at the lower extreme of abnormal shape backup pad (212), rubber clamping plate (213) swing joint twin-screw extruder body (101).
5. A twin screw extruder for facilitating movement as defined in claim 4, wherein: the supporting mechanism (3) comprises a connecting plate (301), a hydraulic cylinder (302), an adjusting rod (303) and friction plates (304), wherein the connecting plate (301) is fixedly arranged at the left end and the right end of the supporting bottom plate (201), and the hydraulic cylinder (302) is fixedly arranged at the lower end of the connecting plate (301).
6. A twin screw extruder for facilitating movement as defined in claim 5, wherein: the adjusting rod (303) is fixedly arranged at the transmission end of the lower end of the hydraulic cylinder (302), and the friction plate (304) is fixedly arranged at the lower end of the adjusting rod (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320854615.5U CN219486498U (en) | 2023-04-17 | 2023-04-17 | Double-screw extruder convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320854615.5U CN219486498U (en) | 2023-04-17 | 2023-04-17 | Double-screw extruder convenient to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219486498U true CN219486498U (en) | 2023-08-08 |
Family
ID=87515765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320854615.5U Active CN219486498U (en) | 2023-04-17 | 2023-04-17 | Double-screw extruder convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219486498U (en) |
-
2023
- 2023-04-17 CN CN202320854615.5U patent/CN219486498U/en active Active
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