CN112008548A - Effectual grinding device of centre gripping - Google Patents
Effectual grinding device of centre gripping Download PDFInfo
- Publication number
- CN112008548A CN112008548A CN202010860514.XA CN202010860514A CN112008548A CN 112008548 A CN112008548 A CN 112008548A CN 202010860514 A CN202010860514 A CN 202010860514A CN 112008548 A CN112008548 A CN 112008548A
- Authority
- CN
- China
- Prior art keywords
- clamping
- block
- rod
- plate
- ring
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a polishing device with good clamping effect, which comprises a base, a driving mechanism, a clamping mechanism and a rotating mechanism, wherein the driving mechanism comprises a motor and a screw rod, the clamping mechanism comprises a bearing plate, a bearing seat and a clamping assembly, the rotating mechanism comprises a walking ring and a rotating assembly, the polishing device with good clamping effect realizes elastic clamping on workpieces through the clamping mechanism, clamping on workpieces with different sizes and different types is realized through a detachable clamping block, the leaning block is leaned against a connecting block through the rotating mechanism, so that the clamping block is better clamped with the workpieces, the clamping effect is improved, meanwhile, the rotation of the bearing plate is realized through the friction force of the leaning block and the connecting block and the limit of a supporting rod, so that the working efficiency is improved, when the motor rotates reversely, the rubber ring is deformed through the extrusion of the walking ring, so that the movement of the connecting block is pushed, the connecting block drives the clamping plate to move, so that the clamping plate loosens the workpiece, and the labor intensity of an operator is reduced.
Description
Technical Field
The invention particularly relates to a polishing device with a good clamping effect.
Background
The existing clamping equipment for the grinding device is generally used for clamping a workpiece by pushing an air cylinder or a bench vice, and in order to improve the working efficiency, the workpiece and the grinding device are generally used and simultaneously rotated to improve the working efficiency.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the grinding device with good clamping effect is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a polishing device with a good clamping effect comprises a base, a driving mechanism, a clamping mechanism and a rotating mechanism, wherein the base is horizontally arranged, the driving mechanism is arranged in the base, the clamping mechanism is arranged above the base, and the rotating mechanism is arranged between the clamping mechanism and the base;
the driving mechanism comprises a motor and a screw rod, the motor is vertically arranged at the bottom end inside the base, the screw rod is arranged above the base, and the screw rod is arranged on the motor;
the clamping mechanism comprises a bearing plate, a bearing seat and a clamping assembly, the bearing plate is horizontally arranged at one end of the screw rod, which is far away from the motor, a through hole is formed in the bearing plate, the bearing seat is positioned in the through hole, the outer ring of the bearing seat is fixedly connected with the inner ring of the through hole, one end of the screw rod, which is far away from the motor, is positioned in the bearing seat, and the outer ring of the screw rod is fixedly connected with the inner ring of the bearing seat;
the clamping components are respectively arranged at two ends of the bearing plate, the two clamping components are symmetrical relative to the central axis of the lead screw and comprise a fixed plate, a handle, a moving rod, a spring, a positioning pin and a clamping plate, the fixed plate is vertically arranged on the bearing plate, the clamping plate and the handle are respectively arranged at two ends of the fixed plate, the moving rod is arranged between the handle and the clamping plate, the positioning pin is arranged at one end of the moving rod, which is far away from the handle, the positioning pin is arranged at one end of the clamping plate, which is close to the fixed plate, a limiting groove matched with the positioning pin is arranged at one end of the clamping plate, the positioning pin is positioned in the limiting groove, one end of the moving rod, which is far away from the positioning pin, is connected with the handle, the moving rod is connected with the fixed plate in a sliding manner, the handle is positioned at one, the other end of the spring is connected with the fixed plate, and the spring is sleeved on the movable rod;
the rotating mechanism comprises a walking ring and two rotating assemblies, the walking ring is sleeved on a screw rod, the walking ring is in transmission connection with the screw rod, the two rotating assemblies are respectively arranged at two sides of the walking ring, each rotating assembly comprises a connecting rod, a leaning block, a connecting block and a sliding block, a rectangular through hole is formed in a bearing plate, the connecting block is located in the rectangular through hole and is in sliding connection with the rectangular through hole, a strip-shaped sliding groove is formed in the end, close to the base, of the clamping plate, the sliding block is located in the sliding groove and is in sliding connection with the sliding groove, the leaning block is arranged below the bearing plate, the connecting rod is arranged between the leaning block and the walking ring, one end of the connecting rod is hinged with the outer ring of the walking ring, the other end of the connecting rod is hinged with the leaning block, and one end, far away from the connecting rod, of the leaning block is located in the rectangular, the abutting block is connected with the rectangular through hole in a sliding mode, and one side of the abutting block abuts against the connecting block.
In order to reduce friction, the screw rod is coated with lubricating oil.
For better clamping, the clamping plate is provided with an anti-skid pad.
For better recovery, a torsional spring is arranged at the hinged position of the connecting rod and the walking ring.
In order to increase the friction force, the abutting block is arc-shaped, the circle center of the abutting block is located on the central axis of the screw rod, the connecting block is arc-shaped, and the circle center of the connecting block is located on the central axis of the screw rod.
In order to make support the piece and support with the connecting block better, support to be equipped with anti-skidding line by the piece one side that is close to the connecting block.
In order to realize the limit of the abutting block, two sides of the connecting block are respectively provided with an L-shaped supporting rod, one end of each supporting rod is connected with the connecting block, and the other end of each supporting rod is located on one side of the abutting block.
In order to limit the sliding block, the section of the strip-shaped sliding groove is in a dovetail shape.
In order to reduce operator's intensity of labour, the below of bearing plate is equipped with the rubber circle, the rubber circle is located between walking ring and the bearing plate, the rubber circle cover is established on the lead screw, rubber circle and bearing plate fixed connection, rubber circle cavity sets up.
For convenience, the motor is a servo motor.
The polishing device with good clamping effect realizes the elastic clamping of the workpiece through the clamping mechanism, compared with the prior clamping mechanism, the clamping mechanism realizes elastic clamping of workpieces, simultaneously realizes clamping of workpieces with different sizes and different types through the detachable clamping block, improves the practicability of use, enables the abutting block to abut against the connecting block through the rotating mechanism, thereby leading the clamping block to be better clamped with the workpiece, improving the clamping effect, realizing the rotation of the bearing plate through the friction force between the abutting block and the connecting block and the limit of the supporting rod, thereby improving the working efficiency, and when the motor rotates reversely, the rubber ring is deformed by extruding the rubber ring by the walking ring, thereby promote the removal of connecting block, the connecting block drive grip block removes to make the grip block loosen the work piece, reduced operative employee's intensity of labour.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a polishing apparatus with a good clamping effect according to the present invention;
FIG. 2 is a schematic view of a connection structure of a bearing plate, a screw rod, a rubber ring, a leaning block, a support rod and a connecting block of the polishing device with a good clamping effect;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is a schematic view of a connection structure of a connecting block, a clamping plate, a supporting rod and a sliding block of the polishing device with a good clamping effect;
in the figure: 1. the automatic positioning device comprises a base, 2. a motor, 3. a screw rod, 4. a bearing plate, 5. a bearing seat, 6. a fixing plate, 7. a handle, 8. a moving rod, 9. a spring, 10. a positioning pin, 11. a clamping plate, 12. a walking ring, 13. a connecting rod, 14. a leaning block, 15. a connecting block, 16. a sliding block, 17. an anti-skid pad, 18. a supporting rod and 19. a rubber ring.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-5, a polishing device with good clamping effect comprises a base 1, a driving mechanism, a clamping mechanism and a rotating mechanism, wherein the base 1 is horizontally arranged, the driving mechanism is arranged in the base 1, the clamping mechanism is arranged above the base 1, and the rotating mechanism is arranged between the clamping mechanism and the base 1;
the driving mechanism comprises a motor 2 and a screw rod 3, the motor 2 is vertically arranged at the bottom end inside the base 1, the screw rod 3 is arranged above the base 1, and the screw rod 3 is arranged on the motor 2;
the clamping mechanism comprises a bearing plate 4, a bearing seat 5 and a clamping assembly, wherein the bearing plate 4 is horizontally arranged at one end of the screw rod 3, which is far away from the motor 2, a through hole is formed in the bearing plate 4, the bearing seat 5 is positioned in the through hole, the outer ring of the bearing seat 5 is fixedly connected with the inner ring of the through hole, one end of the screw rod 3, which is far away from the motor 2, is positioned in the bearing seat 5, and the outer ring of the screw rod 3 is fixedly connected with the inner ring of the bearing seat 5;
the clamping device comprises two clamping assemblies, wherein the two clamping assemblies are respectively arranged at two ends of a bearing plate 4 and are symmetrical about a central axis of a screw rod 3, each clamping assembly comprises a fixed plate 6, a handle 7, a moving rod 8, a spring 9, a positioning pin 10 and a clamping plate 11, the fixed plate 6 is vertically arranged on the bearing plate 4, the clamping plates 11 and the handles 7 are respectively arranged at two ends of the fixed plate 6, the moving rod 8 is arranged between the handles 7 and the clamping plates 11, the positioning pin 10 is arranged at one end, away from the handle 7, of the moving rod 8, one end, close to the fixed plate 6, of the clamping plate 11 is provided with a limiting groove matched with the positioning pin 10, the positioning pin 10 is positioned in the limiting groove, one end, away from the positioning pin 10, of the moving rod 8 is connected with the handle 7, the moving rod 8 is connected with the fixed plate 6 in a sliding manner, the handle 7 is positioned at, the spring 9 is arranged between the handle 7 and the fixing plate 6, one end of the spring 9 is connected with the handle 7, the other end of the spring 9 is connected with the fixing plate 6, and the spring 9 is sleeved on the movable rod 8;
the rotating mechanism comprises a walking ring 12 and two rotating assemblies, the walking ring 12 is sleeved on the lead screw 3, the walking ring 12 is in transmission connection with the lead screw 3, the two rotating assemblies are respectively arranged at two sides of the walking ring 12, each rotating assembly comprises a connecting rod 13, a leaning block 14, a connecting block 15 and a sliding block 16, a rectangular through hole is formed in the bearing plate 4, the connecting block 15 is located in the rectangular through hole, the connecting block 15 is in sliding connection with the rectangular through hole, a strip-shaped sliding groove is formed in the end, close to the base 1, of the clamping plate 11, the sliding block 16 is located in the sliding groove, the sliding block 16 is in sliding connection with the sliding groove, the leaning block 14 is arranged below the bearing plate 4, the connecting rod 13 is arranged between the leaning block 14 and the walking ring 12, one end of the connecting rod 13 is hinged to the outer ring of the walking ring 12, and the other end of the connecting rod 13 is hinged to the leaning block 14, the one end that keeps away from connecting rod 13 of piece 14 of keeping against is located the rectangle through-hole, piece 14 and rectangle through-hole sliding connection are kept against to piece 14, one side and the connecting block 15 of piece 14 of keeping against support against.
In order to reduce friction, the spindle 3 is coated with a lubricating oil.
For better clamping, the clamping plate 11 is provided with a non-slip mat 17.
For better recovery, a torsion spring is arranged at the hinged part of the connecting rod 13 and the walking ring 12.
In order to increase the friction force, the abutting block 14 is arc-shaped, the circle center of the abutting block 14 is located on the central axis of the screw rod 3, the connecting block 15 is arc-shaped, and the circle center of the connecting block 15 is located on the central axis of the screw rod 3.
In order to make the abutting block 14 abut against the connecting block 15 better, one side of the abutting block 14 close to the connecting block 15 is provided with an anti-slip line.
In order to limit the abutting block 14, two sides of the connecting block 15 are respectively provided with an L-shaped supporting rod 18, one end of each supporting rod 18 is connected with the connecting block 15, and the other end of each supporting rod 18 is located on one side of the abutting block 14.
In order to limit the sliding block 16, the section of the strip-shaped sliding groove is in a dovetail shape.
In order to reduce operator's intensity of labour, the below of bearing plate 4 is equipped with rubber circle 19, rubber circle 19 is located between walking ring 12 and the bearing plate 4, 19 covers of rubber circle are established on lead screw 3, 19 and 4 fixed connection of bearing plate of rubber circle, 19 cavity settings in rubber circle.
For convenience, the motor 2 is a servo motor.
When a workpiece needs to be polished, the handle 7 is pulled firstly, the handle 7 drives the moving rod 8 to be fixed, the moving rod 8 drives the positioning pin 10 to move, the positioning pin 10 is separated from the clamping plate 11, the clamping plate 11 is moved, the positioning pin 10 on the moving rod 8 is always positioned in the limiting groove on the clamping plate 11, the spring 9 is in a compressed state, and then the workpiece is placed between the two clamping plates 11.
The indexing ring 12 is here located at the end of the spindle 3 remote from the motor 2.
At the moment, the motor 2 is operated, the motor 2 drives the screw rod 3 to rotate, the screw rod 3 drives the walking ring 12 to move, the walking ring 12 drives the connecting rod 13 to move, the connecting rod 13 drives the abutting block 14 to move, so that the abutting block 14 slides in the rectangular through hole, the walking ring 12 moves towards the direction of the motor 2 at the moment, so that the abutting block 14 abuts against the connecting block 15, the force acting on the connecting block 15 acts on the workpiece through the sliding block 16, the clamping effect of the clamping plate 11 on the workpiece is improved, two times of clamping on the workpiece are realized simultaneously, the clamping of the workpiece is more stable, meanwhile, when the abutting block 14 abuts against the connecting block 15, the rotation of the bearing plate 4 is realized through the friction force of the abutting block 14 and the connecting block 15 and the limit of the supporting rod 18, wherein, one end of the screw rod 3, which is far away from the motor 2, is connected with the bearing seat 5, and the outer ring of the bearing seat, the rotation of the bearing plate 4 is only possible here when the abutment block 14 abuts against the connecting block 15.
Here, the end of the strip-shaped chute close to the workpiece, which is arranged on the clamping plate 11, is provided with an opening, while the other end is sealed, so that the clamping plate 11 moves towards the workpiece to drive the connecting block 15 to move, and when the clamping plate 11 moves towards the handle 7, the slider 16 positioned in the strip-shaped chute falls off from the clamping plate 11, thereby realizing the replacement of the clamping plate 11, realizing the clamping of workpieces with different sizes and shapes, and improving the practicability of use.
After polishing, the motor 2 is operated, the motor 2 is rotated, the walking ring 12 moves towards the bearing plate 4 at the moment, the rubber ring 19 is extruded, the rubber ring 19 deforms, the connecting block 15 is pushed to move, the connecting block 15 drives the clamping plate 11 to move, and accordingly loosening of workpieces is achieved.
Compared with the prior art, the polishing device with good clamping effect realizes elastic clamping of workpieces through the clamping mechanism, compared with the existing clamping mechanism, the clamping mechanism realizes elastic clamping of workpieces, meanwhile, clamping of workpieces of different sizes and different types is realized through the detachable clamping block, the practicability of use is improved, the abutting block 14 is abutted against the connecting block 15 through the rotating mechanism, so that the clamping block is better clamped with the workpieces, the clamping effect is improved, meanwhile, the rotation of the bearing plate 4 is realized through the friction force of the abutting block 14 and the connecting block 15 and the limit of the supporting rod 18, so that the working efficiency is improved, when the motor 2 rotates reversely, the rubber ring 19 is deformed through the extrusion of the walking ring 12 on the rubber ring 19, so that the connecting block 15 is pushed to move, the connecting block 15 drives the clamping plate 11 to move, so that the clamping plate 11 loosens the workpieces, the labor intensity of operators is reduced.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A polishing device with a good clamping effect is characterized by comprising a base (1), a driving mechanism, a clamping mechanism and a rotating mechanism, wherein the base (1) is horizontally arranged, the driving mechanism is arranged in the base (1), the clamping mechanism is arranged above the base (1), and the rotating mechanism is arranged between the clamping mechanism and the base (1);
the driving mechanism comprises a motor (2) and a screw rod (3), the motor (2) is vertically arranged at the bottom end inside the base (1), the screw rod (3) is arranged above the base (1), and the screw rod (3) is installed on the motor (2);
the clamping mechanism comprises a bearing plate (4), a bearing seat (5) and a clamping assembly, wherein the bearing plate (4) is horizontally arranged at one end, away from the motor (2), of the screw rod (3), a through hole is formed in the bearing plate (4), the bearing seat (5) is positioned in the through hole, the outer ring of the bearing seat (5) is fixedly connected with the inner ring of the through hole, one end, away from the motor (2), of the screw rod (3) is positioned in the bearing seat (5), and the outer ring of the screw rod (3) is fixedly connected with the inner ring of the bearing seat (5);
the clamping components are arranged at two ends of the bearing plate (4) respectively, the two clamping components are symmetrical about a central axis of the screw rod (3), the clamping components comprise a fixed plate (6), a handle (7), a moving rod (8), a spring (9), a positioning pin (10) and a clamping plate (11), the fixed plate (6) is vertically arranged on the bearing plate (4), the clamping plate (11) and the handle (7) are arranged at two ends of the fixed plate (6) respectively, the moving rod (8) is arranged between the handle (7) and the clamping plate (11), the positioning pin (10) is arranged at one end, away from the handle (7), of the moving rod (8), the positioning pin (10) is arranged at one end, close to the fixed plate (6), of the clamping plate (11) and is provided with a limiting groove matched with the positioning pin (10), the positioning pin (10) is arranged in the limiting groove, one end, away from the positioning pin (10), of the moving rod (8) is connected with the handle (7), the movable rod (8) is connected with the fixed plate (6) in a sliding mode, the handle (7) is located at one end, away from the central axis of the screw rod (3), of the fixed plate (6), the spring (9) is arranged between the handle (7) and the fixed plate (6), one end of the spring (9) is connected with the handle (7), the other end of the spring (9) is connected with the fixed plate (6), and the spring (9) is sleeved on the movable rod (8);
the rotating mechanism comprises a walking ring (12) and two rotating assemblies, the walking ring (12) is sleeved on the lead screw (3), the walking ring (12) is in transmission connection with the lead screw (3), the two rotating assemblies are arranged on two sides of the walking ring (12) respectively, each rotating assembly comprises a connecting rod (13), a support block (14), a connecting block (15) and a sliding block (16), a rectangular through hole is formed in the bearing plate (4), the connecting block (15) is located in the rectangular through hole, the connecting block (15) is in sliding connection with the rectangular through hole, a strip-shaped sliding groove is formed in the end, close to the base (1), of the clamping plate (11), the sliding block (16) is located in the sliding groove, the sliding block (16) is in sliding connection with the sliding groove, the support block (14) is arranged below the bearing plate (4), and the connecting rod (13) is arranged between the support block (14) and the walking ring (12), the one end of connecting rod (13) is articulated with the outer lane of walking position ring (12), the other end of connecting rod (13) with support block (14) articulated, support block (14) and keep away from the one end of connecting rod (13) and be located the rectangle through-hole, support block (14) and rectangle through-hole sliding connection, support the one side of leaning on block (14) and support with connecting block (15) and lean on.
2. A sanding device with good clamping effect as defined in claim 1, characterized in that the screw (3) is coated with a lubricating oil.
3. A sanding device with good clamping effect as defined in claim 1, characterized in that the clamping plate (11) is provided with a non-slip mat (17).
4. A sharpening device with a good clamping effect as defined in claim 1, characterized in that a torsion spring is arranged at the hinge joint of the connecting rod (13) and the walking ring (12).
5. The grinding device with good clamping effect as claimed in claim 1, characterized in that the abutting block (14) is arc-shaped, the center of the abutting block (14) is located on the central axis of the screw rod (3), the connecting block (15) is arc-shaped, and the center of the connecting block (15) is located on the central axis of the screw rod (3).
6. A sanding device with good clamping effect as defined in claim 1, characterized in that the side of the abutment block (14) close to the connecting block (15) is provided with anti-slip threads.
7. A dressing device with good holding effect according to claim 1, characterized in that an L-shaped supporting rod (18) is respectively arranged on both sides of the connecting block (15), one end of the supporting rod (18) is connected with the connecting block (15), and the other end of the supporting rod (18) is positioned on one side of the abutting block (14).
8. A sharpening device according to claim 1, wherein the bar-shaped runner is dovetail-shaped in cross-section.
9. The grinding device with the good clamping effect as claimed in claim 1, wherein a rubber ring (19) is arranged below the bearing plate (4), the rubber ring (19) is positioned between the walking ring (12) and the bearing plate (4), the rubber ring (19) is sleeved on the screw rod (3), the rubber ring (19) is fixedly connected with the bearing plate (4), and the rubber ring (19) is arranged in a hollow manner.
10. A sanding device with good clamping effect as defined in claim 1, characterized in that the motor (2) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010860514.XA CN112008548A (en) | 2020-08-25 | 2020-08-25 | Effectual grinding device of centre gripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010860514.XA CN112008548A (en) | 2020-08-25 | 2020-08-25 | Effectual grinding device of centre gripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112008548A true CN112008548A (en) | 2020-12-01 |
Family
ID=73505825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010860514.XA Withdrawn CN112008548A (en) | 2020-08-25 | 2020-08-25 | Effectual grinding device of centre gripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112008548A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042257A (en) * | 2021-03-19 | 2021-06-29 | 杭州梵尔电子商务有限公司 | Inner wall coating spraying device of Teflon coating non-stick pan |
| CN115609408A (en) * | 2022-12-19 | 2023-01-17 | 烟台中瑞汽车零部件有限公司 | Automobile part post-welding polishing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3911073C1 (en) * | 1989-04-06 | 1990-07-26 | Kontec Gmbh, 6710 Frankenthal, De | |
| CN107009244A (en) * | 2017-04-22 | 2017-08-04 | 徐勇 | A kind of derusting sanding apparatus and its application method suitable for building iron material |
| CN206732628U (en) * | 2017-05-19 | 2017-12-12 | 大丰锦辉风电设备有限公司 | A kind of wind-powered turntable bearing machining of oil hole disk |
| CN207464745U (en) * | 2017-11-21 | 2018-06-08 | 云和县军达轴承有限公司 | The oil hole processing device of high-performance rolling bearing lasso |
| CN208854192U (en) * | 2018-08-07 | 2019-05-14 | 益阳市同顺铸造有限公司 | A kind of copper sheathing outer wall fluting of good positioning effect uses clamping device |
| CN209036287U (en) * | 2018-09-05 | 2019-06-28 | 东莞市环钜精密五金有限公司 | A kind of equipment for cell phone rear cover production |
| CN110682208A (en) * | 2019-08-27 | 2020-01-14 | 蚌埠天鉴玉器有限公司 | Jade article are polished and are fixed a position frock with supplementary rotation |
-
2020
- 2020-08-25 CN CN202010860514.XA patent/CN112008548A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3911073C1 (en) * | 1989-04-06 | 1990-07-26 | Kontec Gmbh, 6710 Frankenthal, De | |
| CN107009244A (en) * | 2017-04-22 | 2017-08-04 | 徐勇 | A kind of derusting sanding apparatus and its application method suitable for building iron material |
| CN206732628U (en) * | 2017-05-19 | 2017-12-12 | 大丰锦辉风电设备有限公司 | A kind of wind-powered turntable bearing machining of oil hole disk |
| CN207464745U (en) * | 2017-11-21 | 2018-06-08 | 云和县军达轴承有限公司 | The oil hole processing device of high-performance rolling bearing lasso |
| CN208854192U (en) * | 2018-08-07 | 2019-05-14 | 益阳市同顺铸造有限公司 | A kind of copper sheathing outer wall fluting of good positioning effect uses clamping device |
| CN209036287U (en) * | 2018-09-05 | 2019-06-28 | 东莞市环钜精密五金有限公司 | A kind of equipment for cell phone rear cover production |
| CN110682208A (en) * | 2019-08-27 | 2020-01-14 | 蚌埠天鉴玉器有限公司 | Jade article are polished and are fixed a position frock with supplementary rotation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042257A (en) * | 2021-03-19 | 2021-06-29 | 杭州梵尔电子商务有限公司 | Inner wall coating spraying device of Teflon coating non-stick pan |
| CN115609408A (en) * | 2022-12-19 | 2023-01-17 | 烟台中瑞汽车零部件有限公司 | Automobile part post-welding polishing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112008548A (en) | Effectual grinding device of centre gripping | |
| CN113910183A (en) | Clamping device for air filter part machining | |
| CN110900242A (en) | Hardware fixing jig | |
| CN116214306A (en) | Hanging plate blunt edge burr remover | |
| CN215201223U (en) | Numerical control grinding machine slip table positioner | |
| CN109290973B (en) | Cylindrical polishing rod manufacturing device and method | |
| KR101610229B1 (en) | Attaching and detaching device for tire | |
| CN112518440A (en) | A effectual grinding device of centre gripping for flange | |
| CN107322471B (en) | Clamp for polishing arc surface of special-shaped part of automobile engine | |
| CN112171452A (en) | Non ferrous metal grinding device | |
| CN216912970U (en) | Hub center positioning device | |
| CN114571305B (en) | Port polishing equipment for valve machining | |
| CN219465775U (en) | Polishing device for machining bench hammer | |
| CN217194301U (en) | Tool repairing device | |
| CN220516272U (en) | Building decoration inner wall polishing equipment | |
| CN220660221U (en) | Screw edging equipment | |
| CN217345040U (en) | Automatic change anchor clamps for burnishing machine centre gripping | |
| CN221539130U (en) | Surface grinding clamping device for part machining | |
| CN218137015U (en) | Small grinding head machining device | |
| CN220548096U (en) | Joint bearing inner ring polishing equipment | |
| CN218255666U (en) | Timber clamping device of numerical control cutting machine | |
| CN111761479A (en) | Polishing machine for cylindrical workpiece | |
| CN220007221U (en) | Throttle valve shaft processing equipment | |
| CN220881821U (en) | Multifunctional rotor sander | |
| CN213106306U (en) | Grinding apparatus fixing device for metal processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201201 |
|
| WW01 | Invention patent application withdrawn after publication |