CN220839594U - Pin shaft polishing equipment - Google Patents
Pin shaft polishing equipment Download PDFInfo
- Publication number
- CN220839594U CN220839594U CN202322727817.6U CN202322727817U CN220839594U CN 220839594 U CN220839594 U CN 220839594U CN 202322727817 U CN202322727817 U CN 202322727817U CN 220839594 U CN220839594 U CN 220839594U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- pin shaft
- base
- clamping
- supporting
- 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
- 238000005498 polishing Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses pin shaft polishing equipment which is characterized by comprising a fixed base, a clamping and fixing piece fixedly arranged at one end of the fixed base, and a clamping and adjusting piece which is adjustably arranged at the other end of the fixed base; the fixed base is also provided with a supporting adjusting seat for supporting the pin shaft in an adjustable manner; the clamping adjusting piece comprises an adjusting tailstock and a first driving source for driving the adjusting tailstock to move; the supporting and adjusting seat comprises an adjusting base and a supporting frame which is installed on the adjusting base in a lifting mode. According to the pin shaft polishing device, the two ends of the pin shaft are fixed by the clamping fixing piece and the clamping adjusting piece, so that the whole pin shaft can be polished at the same time, and the polishing quality of the pin shaft is improved; the clamping adjusting piece can be used for adjusting according to pin shafts with different lengths, so that the application range is enlarged; the manual pin shaft is replaced by the supporting adjusting seat for supporting, so that the automatic installation and disassembly of the pin shaft are realized, and the polishing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of pin shaft polishing tools, in particular to pin shaft polishing equipment.
Background
The pin shaft is a standardized fastener, can be statically and fixedly connected and can also relatively move with a connected piece, and is mainly used for hinging two parts to form hinge connection, and the surface of the pin shaft generally has the requirement of surface roughness, so that polishing treatment is required to be carried out on the outer surface of the pin shaft. Therefore, a pin polishing and clamping tool is provided.
Disclosure of Invention
The utility model aims to solve the problems and provides pin shaft polishing equipment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the pin shaft polishing equipment is characterized by comprising a fixed base, a clamping fixing piece fixedly arranged at one end of the fixed base, and a clamping adjusting piece adjustably arranged at the other end of the fixed base; the fixed base is also provided with a supporting adjusting seat for supporting the pin shaft in an adjustable manner; the clamping adjusting piece comprises an adjusting tailstock and a first driving source for driving the adjusting tailstock to move; the supporting and adjusting seat comprises an adjusting base and a supporting frame which is installed on the adjusting base in a lifting mode.
Preferably, a second driving source for driving the support frame to lift is arranged on the adjusting base; the first driving source and the second driving source are one of an air cylinder, a hydraulic cylinder or an electric push rod.
Preferably, the adjusting base is also provided with a plurality of guide rods for guiding the lifting of the supporting frame; and a buffer cushion for protecting the pin shaft is arranged on the support frame.
Preferably, the adjusting base is also provided with a plurality of fixing screws for adjusting and fixing the adjusting base.
Preferably, the clamping fixing piece comprises a servo motor arranged on the fixing base, a rotating rod connected with the servo motor and a positioning convex tip arranged on the rotating rod; and a center is arranged on the adjusting tailstock opposite to the positioning convex tip.
Preferably, the fixed base is also provided with a plurality of guide bosses for adjusting and guiding the adjusting tailstock and the adjusting base.
The utility model has the beneficial effects that: the two ends of the pin shaft are fixed by the clamping fixing piece and the clamping adjusting piece, so that the whole pin shaft can be polished at the same time, and the polishing quality of the pin shaft is improved;
the clamping adjusting piece can be used for adjusting according to pin shafts with different lengths, so that the application range is enlarged;
The manual pin shaft is replaced by the supporting adjusting seat for supporting, so that the automatic installation and disassembly of the pin shaft are realized, and the polishing efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the support adjustment seat of the present utility model.
Legend description: 1. a fixed base; 101. a guide boss; 2. clamping the fixing piece; 201. a servo motor; 202. a rotating rod; 203. positioning the convex tip; 3. clamping the adjusting piece; 301. adjusting a tailstock; 302. a first driving source; 303. a center; 4. supporting an adjusting seat; 401. adjusting the base; 402. a support frame; 403. a second driving source; 404. a guide rod; 405. a cushion pad; 406. and (5) fixing the screw.
Description of the embodiments
The pin polishing device according to the present utility model will be further described with reference to the accompanying drawings.
Referring to fig. 1-2, the pin polishing device in this embodiment is characterized by comprising a fixed base 1, a clamping fixing piece 2 fixedly installed at one end of the fixed base 1, and a clamping adjusting piece 3 adjustably installed at the other end of the fixed base 1; a support adjusting seat 4 for supporting the pin shaft is also arranged on the fixed base 1 in an adjustable manner; the clamping adjusting piece 3 comprises an adjusting tailstock 301 and a first driving source 302 for driving the adjusting tailstock 301 to move; the supporting and adjusting seat 4 comprises an adjusting base 401 and a supporting frame 402 which is arranged on the adjusting base 401 in a lifting manner; the two ends of the pin shaft are fixed by the clamping fixing piece 2 and the clamping adjusting piece 3, so that the whole pin shaft can be polished at the same time, and the polishing quality of the pin shaft is improved; the clamping adjusting piece 3 can be used for adjusting according to pin shafts with different lengths, so that the application range is enlarged; the manual pin shaft is replaced by the supporting adjusting seat 4 for supporting, so that the automatic installation and disassembly of the pin shaft are realized, and the polishing efficiency is improved.
Referring to fig. 1-2, a second driving source 403 for driving the support frame 402 to lift is installed on the adjustment base 401; the first driving source 302 and the second driving source 403 are one of a cylinder, a hydraulic cylinder or an electric push rod; a plurality of guide rods 404 for lifting and guiding the support frame 402 are also arranged on the adjusting base 401; a buffer cushion 405 for protecting the pin is installed on the supporting frame 402; a plurality of fixing screws 406 for adjusting and fixing the adjusting base 401 are also arranged on the adjusting base 401; the second driving source 403 replaces manual pushing of the support frame 402 to move upwards along the guide rod 404, the pin shafts are supported to the same height of the clamping fixing piece 2 and the clamping adjusting piece 3, the clamping fixing piece 2 and the clamping adjusting piece 3 fix the pin shafts, the pin shafts fall onto the support frame 402 after polishing, the second driving source 403 drives the support frame 402 to move downwards along the guide rod 404, the support of the pin shafts is facilitated, automatic installation and detachment of the pin shafts are achieved, polishing efficiency is improved, and use safety is improved; the pin is cushioned by the cushion 405, thereby protecting the pin.
Referring to fig. 1-2, the clamping and fixing member 2 includes a servo motor 201 mounted on the fixing base 1, a rotating rod 202 connected to the servo motor 201, and a positioning protruding tip 203 disposed on the rotating rod 202; a center 303 is arranged on the adjusting tailstock 301 opposite to the positioning convex tip 203; a plurality of guide bosses 101 for adjusting and guiding the adjusting tailstock 301 and the adjusting base 401 are also arranged on the fixed base 1; the adjustment of the adjustment tailstock 301 and the adjustment base 401 is guided by using the guide boss 101.
According to the polishing device, firstly, an adjusting base 401 is slid along a guide boss 101 to enable the adjusting base 401 to be located at the middle position of the length of a pin shaft, the pin shaft to be polished is fixed by a fixing screw 406, then the pin shaft to be polished is placed on a supporting frame 402, a cylinder serving as a driving source II 403 pushes the supporting frame 402 to move upwards along a guide rod 404, the pin shaft is supported to the same height as a clamping fixing piece 2 and a clamping adjusting piece 3, then the cylinder serving as the driving source I302 pushes an adjusting tail seat 301 to move along the guide boss 101, a center 303 on the adjusting tail seat 301 props against a center hole at one end of the pin, the pin shaft is pushed to move forwards continuously until the center hole at the other end of the pin shaft is matched with a positioning convex point 203 on a rotating rod 202, then the cylinder serving as the driving source II pushes the supporting frame 402 to move downwards along the guide rod 404, a servo motor 201 drives the rotating rod 202 to rotate, the rotating rod 202 drives the pin rod to rotate, meanwhile, after polishing is completed, the cylinder serving as the driving source II pushes the supporting frame 402 to move upwards along the guide rod 404, the cylinder serving as the driving source II pushes the adjusting tail seat 301 to move backwards along the guide boss 101, the center hole is pushed by the cylinder as the new supporting frame 402 to be pushed out of the supporting frame 402, and then the new supporting frame 402 is required to move downwards along the guide rod 404.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (6)
1. The pin shaft polishing equipment is characterized by comprising a fixed base (1), a clamping fixing piece (2) fixedly arranged at one end of the fixed base (1), and a clamping adjusting piece (3) adjustably arranged at the other end of the fixed base (1); a support adjusting seat (4) for supporting the pin shaft is also arranged on the fixed base (1) in an adjustable way; the clamping adjusting piece (3) comprises an adjusting tailstock (301) and a first driving source (302) for driving the adjusting tailstock (301) to move; the supporting and adjusting seat (4) comprises an adjusting base (401) and a supporting frame (402) which is installed on the adjusting base (401) in a lifting mode.
2. A pin polishing apparatus as claimed in claim 1, wherein: a second driving source (403) for driving the supporting frame (402) to lift is arranged on the adjusting base (401); the first driving source (302) and the second driving source (403) are one of an air cylinder, a hydraulic cylinder or an electric push rod.
3. A pin polishing apparatus as claimed in claim 2, wherein: a plurality of guide rods (404) for guiding the support frame (402) to ascend and descend are also arranged on the adjusting base (401); and a buffer cushion (405) for protecting the pin shaft is arranged on the supporting frame (402).
4. A pin polishing apparatus according to claim 3, wherein: the adjusting base (401) is also provided with a plurality of fixing screws (406) for adjusting and fixing the adjusting base.
5. A pin polishing apparatus as claimed in claim 1, wherein: the clamping fixing piece (2) comprises a servo motor (201) arranged on the fixing base (1), a rotating rod (202) connected with the servo motor (201) and a positioning convex tip (203) arranged on the rotating rod (202); and a center (303) is arranged on the adjusting tailstock (301) opposite to the positioning convex tip (203).
6. A pin polishing apparatus as claimed in claim 1, wherein: the fixed base (1) is also provided with a plurality of guide bosses (101) for adjusting and guiding the adjusting tailstock (301) and the adjusting base (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322727817.6U CN220839594U (en) | 2023-10-11 | 2023-10-11 | Pin shaft polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322727817.6U CN220839594U (en) | 2023-10-11 | 2023-10-11 | Pin shaft polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220839594U true CN220839594U (en) | 2024-04-26 |
Family
ID=90771296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322727817.6U Active CN220839594U (en) | 2023-10-11 | 2023-10-11 | Pin shaft polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220839594U (en) |
-
2023
- 2023-10-11 CN CN202322727817.6U patent/CN220839594U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2787387Y (en) | Bearing assembling press | |
| CN220839594U (en) | Pin shaft polishing equipment | |
| CN210968103U (en) | Lifting adjusting device of blade chamfering machine | |
| CN210255489U (en) | Steel sheet burr grinding device | |
| CN211590329U (en) | Panel cutting device for power distribution control equipment | |
| CN221185841U (en) | Axle sleeve production facility | |
| CN217343518U (en) | Positioning and guiding device for assembling blind inlaid workpiece | |
| CN219253846U (en) | Cable support stamping die | |
| CN218340912U (en) | Workpiece thread rolling positioning tool | |
| CN217315255U (en) | Bending machine lower die moving device | |
| CN215700023U (en) | Hold cylinder tightly based on movable lift material platform | |
| CN221247854U (en) | Multi-shaft-diameter clamping device for milling groove of motor shaft | |
| CN216000420U (en) | Section bar positioning and clamping mechanism | |
| CN220389095U (en) | Auxiliary positioning device of stone angle grinder | |
| CN220050955U (en) | Motor seat positioning processing clamp | |
| CN219153203U (en) | Bamboo pole yellow removing machine with improved structure | |
| CN220945180U (en) | Electronic atomizer extracting tool | |
| CN213106108U (en) | Grinding device of woodcarving handicraft | |
| CN221047570U (en) | Clamp for laser cutting | |
| CN211589547U (en) | Device of adjustable chamfered edge width | |
| CN220001993U (en) | Denture scanning bearing mechanism | |
| CN219214572U (en) | Positioning mechanism for wood art engraving | |
| CN219026132U (en) | Material conveying device of metal circular sawing machine | |
| CN220782511U (en) | Linear cutting machine positioning device for machining shaft parts | |
| CN219112818U (en) | Device for carving characters on casting sand core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |