CN210081348U - Fastener grinding device - Google Patents
Fastener grinding device Download PDFInfo
- Publication number
- CN210081348U CN210081348U CN201920715737.XU CN201920715737U CN210081348U CN 210081348 U CN210081348 U CN 210081348U CN 201920715737 U CN201920715737 U CN 201920715737U CN 210081348 U CN210081348 U CN 210081348U
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- China
- Prior art keywords
- screw rod
- fastener
- rack
- mounting
- mounting 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
Links
- 238000005498 polishing Methods 0.000 claims abstract description 26
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A fastener polishing device comprises a rack, a mounting plate, a polishing disc, a screw rod, a first screw rod nut, a first guide rod and a clamping assembly; a first driving device for driving the mounting plate to move along the vertical direction is arranged on the rack; a second driving device in transmission connection with the polishing sheet is arranged on the mounting plate; a third driving device for driving the screw rod to rotate is arranged on the rack; the clamping assembly comprises a moving table, an installation frame, a handle, a bidirectional screw rod, a second screw rod nut, a pressing plate, a placing table and a second guide rod; the two-way screw rod is in threaded connection with two second screw rod nuts; the two second screw rod nuts are respectively positioned on the two kinds of screw threads in the two directions on the two-way screw rod; the two pressing plates are correspondingly arranged on the two second screw rod nuts; a plurality of limiting grooves are arranged on the placing table side by side along the longitudinal direction; the two placing tables are respectively arranged on the two mounting frames. The utility model discloses a plurality of fasteners of once polishing have improved the efficiency of polishing of fastener.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to a fastener grinding device.
Background
Fasteners are mechanical parts used for fastening and connecting and have a wide range of applications. The fastener has wide application industries, including energy, machinery, chemical industry, metallurgy, mold, hydraulic pressure and the like, and can be seen in various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, supplies and the like, and is a most widely applied mechanical basic part. It features various varieties and specifications, different functions and usages, and very high standardization, serialization and universalization degrees.
The surface of the fastener is often flawed during the machining process, such as burrs, and the fastener needs to be polished to eliminate the flawed. At present, a pure manual polishing mode is generally adopted, but the efficiency of manually polishing the fastener is low.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a fastener grinding device can once polish a plurality of fasteners, has improved the efficiency of polishing to the fastener.
(II) technical scheme
In order to solve the problems, the utility model provides a fastener polishing device, which comprises a frame, a mounting plate, a polishing disc, a screw rod, a first screw rod nut, a first guide rod and a clamping assembly;
a first driving device for driving the mounting plate to move along the vertical direction is arranged on the rack; a second driving device in transmission connection with the polishing sheet is arranged on the mounting plate; a third driving device for driving the screw rod to rotate is arranged on the rack; the screw rod is rotationally connected with the frame; the first screw rod nut is in threaded connection with the screw rod; the first guide rod is arranged side by side with the screw rod and arranged on the rack;
the clamping assembly comprises a moving table, an installation frame, a handle, a bidirectional screw rod, a second screw rod nut, a pressing plate, a placing table and a second guide rod; the mobile station is connected with the first screw rod nut and is connected with the first guide rod in a sliding manner; the two mounting frames are arranged on the mobile station side by side; the handle is arranged at one end of the bidirectional screw rod; the bidirectional screw rod and the second guide rod are arranged on the mounting frame side by side; the bidirectional screw rod is rotatably connected with the mounting frame and is in threaded connection with two second screw rod nuts; the two second screw rod nuts are respectively positioned on the two kinds of screw threads in the two directions on the two-way screw rod; the two pressing plates are correspondingly arranged on the two second screw rod nuts, and both the two pressing plates are connected with the second guide rod in a sliding manner; a plurality of limiting grooves are arranged on the placing table side by side along the longitudinal direction; two are placed the platform and are set up respectively on two mounting brackets, and all are located between two mounting brackets.
Preferably, the mounting plate is provided with a bracket; an exhaust pipe is arranged on the bracket; the exhaust pipe is connected with an exhaust fan; the exhaust fan is arranged on the frame.
Preferably, the exhaust fan is connected with a dust removal box through an exhaust pipe; the dust removal case sets up in the frame.
Preferably, the rack is provided with a guide rail; the guide rail is connected with the mounting plate in a sliding way.
Preferably, the bottom of the frame is provided with a plurality of foot cups.
The above technical scheme of the utility model has following profitable technological effect: the workman places a plurality of fasteners in two place a plurality of spacing inslots on the platform, rotates the handle, drives two-way lead screw and rotates, and two second lead screw nuts move from each other, and two clamp plates move from each other along with two second lead screw nuts, place a direction to two promptly and remove, and two clamp plates will two place the fastener of a plurality of spacing inslots on the platform and compress tightly, accomplish the clamping process of fastener so far. The output end of the first driving device drives the mounting plate to move downwards, the output end of the second driving device drives the polishing piece to rotate, the output end of the third driving device drives the lead screw to rotate, the first lead screw nut moves transversely in a reciprocating mode, the clamping assembly moves along with the first lead screw nut, and the polishing piece polishes the fastener clamped between the pressing plate and the placing table. The utility model discloses can once polish a plurality of fasteners, improve the efficiency of polishing to the fastener.
Drawings
Fig. 1 is the utility model provides a fastener grinding device's schematic structure diagram.
Fig. 2 is a top view of a structure of a clamping assembly in a fastener polishing device according to the present invention.
Reference numerals: 1. a frame; 2. a first driving device; 3. mounting a plate; 4. a second driving device; 5. grinding the sheets; 6. a third driving device; 7. a screw rod; 8. a first lead screw nut; 100. clamping the assembly; 9. a mobile station; 10. a mounting frame; 11. a handle; 12. a bidirectional screw rod; 13. a second feed screw nut; 14. pressing a plate; 15. a placing table; 151. a limiting groove; 16. a second guide bar; 17. an exhaust pipe; 18. an exhaust fan; 181. an exhaust duct; 19. a dust removal box; 20. a support; 21. a guide rail; 22. a foot cup; 23. a first guide bar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a fastener polishing device, which comprises a frame 1, a mounting plate 3, a polishing disc 5, a screw rod 7, a first screw nut 8, a first guide rod 23 and a clamping assembly 100;
a first driving device 2 for driving the mounting plate 3 to move along the vertical direction is arranged on the frame 1; a second driving device 4 in transmission connection with the polishing sheet 5 is arranged on the mounting plate 3; a third driving device 6 for driving the screw rod 7 to rotate is arranged on the frame 1; the screw rod 7 is rotationally connected with the frame 1; the first screw rod nut 8 is in threaded connection with the screw rod 7; the first guide rod 23 and the screw rod 7 are arranged side by side, and the first guide rod 23 is arranged on the rack 1;
the clamping assembly 100 comprises a moving table 9, a mounting frame 10, a handle 11, a bidirectional screw rod 12, a second screw rod nut 13, a pressing plate 14, a placing table 15 and a second guide rod 16; the mobile station 9 is connected with the first screw nut 8, and the mobile station 9 is connected with the first guide rod 23 in a sliding manner; the two mounting frames 10 are arranged on the mobile station 9 side by side; the handle 11 is arranged at one end of the bidirectional screw rod 12; the bidirectional screw rod 12 and the second guide rod 16 are arranged on the mounting frame 10 side by side; the bidirectional screw rod 12 is rotatably connected with the mounting rack 10, and the bidirectional screw rod 12 is in threaded connection with two second screw rod nuts 13; the two second screw rod nuts 13 are respectively positioned on the two screw threads in the two directions on the bidirectional screw rod 12; the two pressing plates 14 are correspondingly arranged on the two second screw nuts 13, and the two pressing plates 14 are both connected with the second guide rod 16 in a sliding manner; a plurality of limiting grooves 151 are arranged on the placing table 15 in parallel along the longitudinal direction; the two placing tables 15 are respectively arranged on the two mounting frames 10 and are both positioned between the two mounting frames 10.
The utility model discloses in, the workman places a plurality of fasteners in two place a plurality of spacing grooves 151 on the platform 15, rotates handle 11, drives two-way lead screw 12 and rotates, and two second screw-nut 13 leave the removal mutually, and two clamp plates 14 leave the removal along with two second screw-nut 13 mutually, place a 15 direction removal to two promptly, and two clamp plates 14 compress tightly two fasteners that place a plurality of spacing grooves 151 on the platform 15, so far accomplish the clamping process of fastener. The output end of the first driving device 2 drives the mounting plate 3 to move downwards, the output end of the second driving device 4 drives the polishing piece 5 to rotate, the output end of the third driving device 6 drives the screw rod 7 to rotate, the first screw rod nut 8 moves in a transverse reciprocating mode, the clamping assembly moves along with the first screw rod nut 8, and the polishing piece 5 performs polishing treatment on a fastener clamped between the pressing plate 14 and the placing table 15. The utility model discloses can once polish a plurality of fasteners, improve the efficiency of polishing to the fastener.
In an alternative embodiment, the mounting plate 3 is provided with a bracket 20; an exhaust pipe 17 is arranged on the bracket 20; the exhaust pipe 17 is connected with an exhaust fan 18; an exhaust fan 18 is arranged on the frame 1.
It should be noted that when the polishing disc 5 in the device polishes the fastener, dust is generated, and the dust is sucked by the exhaust fan 18 through the exhaust pipe 17, so that the dust is prevented from influencing the working environment of workers.
In an alternative embodiment, the suction fan 18 is connected to the dust box 19 through an exhaust pipe 181; the dust removal box 19 is provided on the frame 1.
It should be noted that dust is blown into the dust box 19, and the dust box 19 performs a cleaning process on the dust, thereby providing a good working environment for workers.
In an alternative embodiment, the frame 1 is provided with guide rails 21; the guide rail 21 is slidably connected to the mounting plate 3.
It should be noted that the guide rail 21 makes the movement of the mounting plate 3 in the vertical direction more stable.
In an alternative embodiment, the bottom of the housing 1 is provided with a plurality of foot cups 22.
It should be noted that the provision of a plurality of foot cups 22 facilitates the movement of the device and increases the flexibility of use of the device.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. A fastener polishing device is characterized by comprising a rack (1), a mounting plate (3), a polishing disc (5), a screw rod (7), a first screw rod nut (8), a first guide rod (23) and a clamping assembly (100);
a first driving device (2) for driving the mounting plate (3) to move along the vertical direction is arranged on the rack (1); a second driving device (4) in transmission connection with the polishing disc (5) is arranged on the mounting plate (3); a third driving device (6) for driving the screw rod (7) to rotate is arranged on the rack (1); the screw rod (7) is rotationally connected with the frame (1); the first screw rod nut (8) is in threaded connection with the screw rod (7); the first guide rod (23) and the screw rod (7) are arranged side by side, and the first guide rod (23) is arranged on the rack (1);
the clamping assembly (100) comprises a moving table (9), a mounting frame (10), a handle (11), a bidirectional screw rod (12), a second screw rod nut (13), a pressing plate (14), a placing table (15) and a second guide rod (16); the mobile station (9) is connected with the first screw nut (8), and the mobile station (9) is connected with the first guide rod (23) in a sliding manner; the two mounting racks (10) are arranged on the mobile station (9) side by side; the handle (11) is arranged at one end of the bidirectional screw rod (12); the bidirectional screw rod (12) and the second guide rod (16) are arranged on the mounting rack (10) side by side; the bidirectional screw rod (12) is rotatably connected with the mounting rack (10), and the bidirectional screw rod (12) is in threaded connection with two second screw rod nuts (13); the two second screw rod nuts (13) are respectively positioned on the two screw threads in the two directions on the two-way screw rod (12); the two pressing plates (14) are correspondingly arranged on the two second screw rod nuts (13), and the two pressing plates (14) are both in sliding connection with the second guide rods (16); a plurality of limiting grooves (151) are arranged on the placing table (15) side by side along the longitudinal direction; the two placing tables (15) are respectively arranged on the two mounting frames (10) and are both positioned between the two mounting frames (10).
2. Fastener sanding device according to claim 1, characterized in that the mounting plate (3) is provided with a bracket (20); an exhaust pipe (17) is arranged on the bracket (20); the exhaust pipe (17) is connected with an exhaust fan (18); the exhaust fan (18) is arranged on the frame (1).
3. A fastener sanding device according to claim 2, characterized in that the suction fan (18) is connected to a dust box (19) via an exhaust duct (181); the dust removal box (19) is arranged on the frame (1).
4. Fastener sanding device according to claim 1, characterized in that the frame (1) is provided with a guide rail (21); the guide rail (21) is connected with the mounting plate (3) in a sliding way.
5. Fastener sanding device according to claim 1, characterized in that the frame (1) is provided at its bottom with a plurality of foot cups (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920715737.XU CN210081348U (en) | 2019-05-17 | 2019-05-17 | Fastener grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920715737.XU CN210081348U (en) | 2019-05-17 | 2019-05-17 | Fastener grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210081348U true CN210081348U (en) | 2020-02-18 |
Family
ID=69478948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920715737.XU Expired - Fee Related CN210081348U (en) | 2019-05-17 | 2019-05-17 | Fastener grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210081348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496595A (en) * | 2020-04-21 | 2020-08-07 | 郑健萍 | Circular water drainage tank polisher of wood tea table |
| CN112171496A (en) * | 2020-10-10 | 2021-01-05 | 浙江德易精密机械有限公司 | Output shaft surface smoothness treatment facility for motor processing |
-
2019
- 2019-05-17 CN CN201920715737.XU patent/CN210081348U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496595A (en) * | 2020-04-21 | 2020-08-07 | 郑健萍 | Circular water drainage tank polisher of wood tea table |
| CN111496595B (en) * | 2020-04-21 | 2021-11-23 | 郑健萍 | Circular water drainage tank polisher of wood tea table |
| CN112171496A (en) * | 2020-10-10 | 2021-01-05 | 浙江德易精密机械有限公司 | Output shaft surface smoothness treatment facility for motor processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |