CN219482966U - Three-roller grinding machine - Google Patents
Three-roller grinding machine Download PDFInfo
- Publication number
- CN219482966U CN219482966U CN202223603999.8U CN202223603999U CN219482966U CN 219482966 U CN219482966 U CN 219482966U CN 202223603999 U CN202223603999 U CN 202223603999U CN 219482966 U CN219482966 U CN 219482966U
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- feed inlet
- roller
- fixed
- rack
- plate
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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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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a three-roller grinder, which relates to the technical field of grinders and comprises a three-roller grinder main body, a feed inlet, a discharge outlet and a dustproof mechanism. According to the utility model, the dustproof mechanism is arranged, the handle is moved to drive the dustproof plate to rotate anticlockwise through mechanical transmission, the dustproof plate rotates and is opened, when the movable plate moves to one side of the feed inlet, the dustproof plate rotates from a horizontal position to a vertical position, at the moment, a worker conveys materials to the inside of the three-roller grinding machine main body through the feed inlet, then the worker resets and pushes the handle, the handle is moved to drive the movable plate to reset and move and the dustproof plate to reset and rotate through mechanical transmission, the dustproof operation on the feed inlet of the three-roller grinding machine main body is facilitated through the structure, and external dust is prevented from entering the roller inside the three-roller grinding machine main body through the feed inlet, so that the situation that glue solution inside the three-roller grinding machine main body is polluted is avoided.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a three-roller grinding machine.
Background
The paving construction of the plastic track is generally carried out by adopting a three-step construction method, firstly, adding a proper amount of rubber particles into a rubber solution, paving a base rubber with the thickness of 8 millimeters, paving the rubber solution with the thickness of 2 millimeters on the rubber solution after the rubber solution is solidified, manually and uniformly spreading red particles on the rubber solution, recycling the redundant rubber particles, finally spraying a layer of the rubber solution on the rubber solution, wherein the quality of the rubber solution is one of the key factors of durability of the whole plastic track, a grinding machine is generally adopted to finely grind the rubber solution in the production process of the rubber solution, the three-roller grinding machine is a common grinding machine, the existing three-roller grinding machine comprises a frame, three rollers which are parallel or are arranged on the frame in a height manner, a discharging assembly and a driving device for driving the rollers to rotate, wherein the three rollers are respectively a front roller, a middle roller and a rear roller, a baffle plate is arranged right above the front roller and the middle roller, and the rubber solution enters the rollers from between the baffle plate.
At present, when the three-roller grinder works, a worker conveys materials to be ground to the inside of the grinder, when the grinder works, external dust can be doped on rollers in the grinder and glue solution in the grinder, the glue solution and the dust on the rollers are mixed with the materials along with the rotation of the rollers, and the mixed glue solution and the materials lead to the reduction of the quality of the materials which are ground and led out when the materials are ground, so that the three-roller grinder is provided.
Disclosure of Invention
The utility model aims at: in order to solve the problem that dust can adhere to the outer wall of the roller in the grinder and pollute glue solution, the three-roller grinder is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three-roller grinds machine, includes three-roller grinds machine main part, there is the feed inlet on the top of three-roller grinds machine main part through the bolt fastening, the one end of three-roller grinds machine main part is through the bolt fastening there being the discharge gate, dustproof mechanism is including setting up the movable plate inside the feed inlet, one side of movable plate is through welded fastening there being the handle, the top of feed inlet is provided with the dust guard, the inside of dust guard sets up the fixed column, the one end of fixed column is provided with the second spur gear, the one end meshing of second spur gear has the second rack that extends to the feed inlet inside.
As still further aspects of the utility model: the dustproof mechanism further comprises a first rack fixed at one end of the movable plate through welding, one end of the first rack is meshed with a first straight gear, the top end of the first straight gear is fixedly provided with a threaded rod through welding, the outer wall of the threaded rod is connected with a sliding block through threads, and the top end of the sliding block is fixedly connected with the bottom end of the second rack.
As still further aspects of the utility model: the inside of feed inlet is provided with the spacing sliding tray with movable plate assorted, the inside of feed inlet is provided with first rack assorted spout.
As still further aspects of the utility model: the bottom of first straight gear is provided with the spliced pole, the spliced pole passes through the inner wall rotation of bearing and feed inlet and is connected.
As still further aspects of the utility model: the top of threaded rod passes through the bearing and rotates with the inner wall of feed inlet and be connected, the inside of feed inlet is provided with the movable groove with sliding block moving track assorted.
As still further aspects of the utility model: the top of the feed inlet is provided with a movable through groove matched with the second rack.
As still further aspects of the utility model: the inside fixed column of dust guard is kept away from the one end of second spur gear and is connected with the fixed plate through the bearing rotation, the top fixed connection of fixed plate and feed inlet.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the dustproof mechanism is arranged, the handle is moved to drive the dustproof plate to rotate anticlockwise through mechanical transmission, the dustproof plate rotates and is opened, when the movable plate moves to one side of the feed inlet, the dustproof plate rotates from a horizontal position to a vertical position, at the moment, a worker conveys materials to the inside of the three-roller grinding machine main body through the feed inlet, then the worker resets and pushes the handle, the handle is moved to drive the movable plate to reset and move and the dustproof plate to reset and rotate through mechanical transmission, the dustproof operation on the feed inlet of the three-roller grinding machine main body is facilitated through the structure, and external dust is prevented from entering the roller inside the three-roller grinding machine main body through the feed inlet, so that the situation that glue solution inside the three-roller grinding machine main body is polluted is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the feed inlet of the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 2 according to the present utility model.
In the figure: 1. a three-roll grinder body; 2. a discharge port; 3. a feed inlet; 4. a dust-proof mechanism; 401. a moving plate; 402. a handle; 403. a first rack; 404. a first straight gear; 405. a threaded rod; 406. a sliding block; 407. a second rack; 408. a second spur gear; 409. a dust-proof 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 to 3, in an embodiment of the present utility model, a three-roller grinder includes a three-roller grinder body 1, a feed inlet 3 is fixed on the top end of the three-roller grinder body 1 by bolts, a discharge outlet 2 is fixed on one end of the three-roller grinder body 1 by bolts, a dust-proof mechanism 4 includes a moving plate 401 disposed inside the feed inlet 3, a handle 402 is fixed on one side of the moving plate 401 by welding, a dust-proof plate 409 is disposed on the top end of the feed inlet 3, a fixed column is disposed inside the dust-proof plate 409, a second spur gear 408 is disposed on one end of the fixed column, and a second rack 407 extending into the feed inlet 3 is meshed on one end of the second spur gear 408.
In this embodiment: the three-roller grinder body 1 is used for grinding and dispersing materials, the dustproof mechanism 4 is arranged to be favorable for carrying out dustproof operation on the feeding hole of the three-roller grinder body 1, external dust is prevented from entering the roller inside the three-roller grinder body 1 through the feeding hole 3, and then the situation that glue solution inside the three-roller grinder body 1 is polluted is avoided.
Referring to fig. 2 and 3, the dust-proof mechanism 4 further includes a first rack 403 fixed at one end of the moving plate 401 by welding, one end of the first rack 403 is meshed with a first straight gear 404, a threaded rod 405 is fixed at the top end of the first straight gear 404 by welding, a sliding block 406 is connected to the outer wall of the threaded rod 405 by threads, and the top end of the sliding block 406 is fixedly connected with the bottom end of the second rack 407; a limiting sliding groove matched with the moving plate 401 is formed in the feed inlet 3, and a sliding groove matched with the first rack 403 is formed in the feed inlet 3; the bottom end of the first straight gear 404 is provided with a rotating column which is rotationally connected with the inner wall of the feed inlet 3 through a bearing; the top end of the threaded rod 405 is rotationally connected with the inner wall of the feed inlet 3 through a bearing, and the inside of the feed inlet 3 is provided with a movement matched with the movement track of the sliding block 406; a movable through groove matched with the second rack 407 is arranged at the top end of the feed inlet 3; one end of the fixed column inside the dustproof plate 409, which is far away from the second spur gear 408, is rotatably connected with a fixed plate through a bearing, and the fixed plate is fixedly connected with the top end of the feed inlet 3.
In this embodiment: the staff pulls handle 402, handle 402 removes and drives movable plate 401 and remove, movable plate 401 removes and drives dust guard 409 anticlockwise rotation through mechanical transmission, dust guard 409 rotates and opens, when movable plate 401 removes to one side of feed inlet 3, dust guard 409 is rotated to vertical position by horizontal position, the staff carries the inside of three-roller mill main part 1 with the material through feed inlet 3 this moment, later the staff resets and promotes handle 402, handle 402 removes and drives movable plate 401 through mechanical transmission and reset and remove and rotate with dust guard 409, be favorable to carrying out dirt-proof operation to the feed inlet of three-roller mill main part 1 through this structure, avoid outside dust to get into on the inside roller of three-roller mill main part 1 through feed inlet 3, and then avoid the inside glue solution of three-roller mill main part 1 to appear the circumstances of pollution.
Working principle: before the three-roller grinder main body 1 works, the material to be ground needs to be sent to the inside of the three-roller grinder main body 1, a worker pulls the handle 402, the handle 402 moves to drive the movable plate 401 to move, the movable plate 401 moves to drive the first rack 403 to move, the first rack 403 moves to drive the first straight gear 404 to rotate, the first straight gear 404 rotates to drive the threaded rod 405 to rotate, the threaded rod 405 rotates to drive the sliding block 406 to move upwards, the sliding block 406 moves to drive the second rack 407 to move upwards, the second rack 407 moves to drive the second straight gear 408 to rotate anticlockwise, the second straight gear 408 rotates to drive the fixed column inside the dustproof plate 409 to rotate, the fixed column rotates to drive the dustproof plate 409 to rotate anticlockwise, the dustproof plate 409 rotates and opens, when the movable plate 401 moves to one side of the feed inlet 3, at this moment, the worker conveys the material to the inside of the three-roller grinder main body 1 through the feed inlet 3, then the worker resets to push the handle 402, the handle 402 moves to drive the movable plate 401 to reset to move with the dustproof plate 409 reset through mechanical transmission, the operation of the dustproof plate 409 is favorable to the inside the three-roller grinder main body 1, the dust is prevented from polluting the inside of the three-roller grinder main body 1 through the operation of the feed inlet 3.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, shall cover the same or different from the technical solution and the practical concept of the present utility model.
Claims (7)
1. The utility model provides a three-roller mill, includes three-roller mill main part (1), the top of three-roller mill main part (1) is fixed with feed inlet (3), the one end of three-roller mill main part (1) is fixed with discharge gate (2), its characterized in that, dustproof mechanism (4) are including setting up at inside movable plate (401) of feed inlet (3), one side of movable plate (401) is fixed with handle (402), the top of feed inlet (3) is provided with dust guard (409), the inside of dust guard (409) sets up the fixed column, the one end of fixed column is provided with second spur gear (408), the one end meshing of second spur gear (408) has second rack (407) that extend to the inside of feed inlet (3).
2. The three-roller grinder according to claim 1, wherein the dust-proof mechanism (4) further comprises a first rack (403) fixed at one end of the moving plate (401), a first straight gear (404) is meshed with one end of the first rack (403), a threaded rod (405) is fixed at the top end of the first straight gear (404), a sliding block (406) is connected to the outer wall of the threaded rod (405) through threads, and the top end of the sliding block (406) is fixedly connected with the bottom end of the second rack (407).
3. A three-roll grinding machine according to claim 2, characterized in that the interior of the feed opening (3) is provided with a limit sliding groove matching with the moving plate (401), and the interior of the feed opening (3) is provided with a sliding groove matching with the first rack (403).
4. A three-roll grinding machine according to claim 2, characterized in that the bottom end of the first spur gear (404) is provided with a rotating column which is rotatably connected with the inner wall of the feed opening (3) by means of bearings.
5. The three-roller grinder according to claim 2, wherein the top end of the threaded rod (405) is rotatably connected with the inner wall of the feed inlet (3) through a bearing, and a moving groove matched with the moving track of the sliding block (406) is arranged in the feed inlet (3).
6. A three-roll mill according to claim 1, characterized in that the top end of the feed opening (3) is provided with a moving through groove matching the second rack (407).
7. The three-roller grinder according to claim 1, wherein a fixed plate is rotatably connected to one end of the fixed column inside the dust-proof plate (409) away from the second spur gear (408) through a bearing, and the fixed plate is fixedly connected to the top end of the feed inlet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223603999.8U CN219482966U (en) | 2022-12-30 | 2022-12-30 | Three-roller grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223603999.8U CN219482966U (en) | 2022-12-30 | 2022-12-30 | Three-roller grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219482966U true CN219482966U (en) | 2023-08-08 |
Family
ID=87507506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223603999.8U Active CN219482966U (en) | 2022-12-30 | 2022-12-30 | Three-roller grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219482966U (en) |
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2022
- 2022-12-30 CN CN202223603999.8U patent/CN219482966U/en active Active
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