CN211565404U - V-shaped ball core grinding tool clamp - Google Patents
V-shaped ball core grinding tool clamp Download PDFInfo
- Publication number
- CN211565404U CN211565404U CN202020192643.1U CN202020192643U CN211565404U CN 211565404 U CN211565404 U CN 211565404U CN 202020192643 U CN202020192643 U CN 202020192643U CN 211565404 U CN211565404 U CN 211565404U
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- ball core
- bearing mandrel
- grinding
- fixing plate
- grinding tool
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Abstract
The utility model discloses a V-shaped ball core grinding tool clamp, which comprises a ball core backing plate, a pressing plate, a rotating platform, a supporting frame and a speed reducing motor; the motor fixing plate is arranged on the supporting frame; a speed reducing motor is fixedly mounted on the motor fixing plate through a screw; a bearing mandrel is arranged on the motor fixing plate; a thrust ball bearing is arranged on the bearing mandrel; and the bearing mandrel is fixedly provided with a rotating platform. The utility model discloses simple structure, convenient to use through manual regulation disk seat grinding ball core orbit, and the disk seat grinds out even sealed face through the gravity and the ball core of operating personnel gesture, reduces grinding time, improves grinding efficiency and quality, reduces intensity of labour.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a frock clamp technical field specifically indicates a V type ball core grinds frock clamp.
[ background of the invention ]
In the process of machining the ball core, the ball core needs to be ground, the surface of the ball core needs to be ground to achieve proper surface smoothness and roughness, the production quantity of some special ball cores is small, the special grinding machine specially customized is high in cost, the grinding machine is idle when the ball cores are not produced, and resource waste is caused. Therefore, the V-shaped ball core grinding tool clamp is provided.
[ summary of the invention ]
The utility model aims at solving among the prior art V type hard seal ball valve ball core disk seat cooperation grinding and need rotate the circle through handheld disk seat around the ball core and grind, the dynamics of grinding is wayward like this, and the time of grinding is long, and workman's working strength is big moreover, and the low scheduling problem of grinding efficiency provides a V type ball core and grinds frock clamp.
In order to achieve the above purpose, the utility model provides a following technical scheme: a V-shaped ball core grinding tool clamp comprises a ball core base plate, a pressing plate, a rotating table, a supporting frame and a speed reducing motor; the motor fixing plate is arranged on the supporting frame; a speed reducing motor is fixedly mounted on the motor fixing plate through a screw; a bearing mandrel is arranged on the motor fixing plate; a thrust ball bearing is arranged on the bearing mandrel; and the bearing mandrel is fixedly provided with a rotating platform.
Preferably, the rotating platform is provided with an inner hexagon screw fixedly connected with the bearing mandrel; the rotating platform is provided with a ball core backing plate and a plurality of stud bolts.
Preferably, the stud is provided with a pressing plate and a nut; the pressing plate is fixedly installed on the stud bolts through nuts.
Preferably, the bearing mandrel and the rotating table are connected with a speed reduction motor.
The utility model has the advantages that: this frock clamp simple structure, convenient to use through manual regulation disk seat grinding ball core orbit, the disk seat grinds out even sealed face through the gravity of operating personnel gesture and ball core, reduces the grinding time, improves grinding efficiency and quality, reduces intensity of labour.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a plan view of the present invention.
Illustration of the drawings: 1 stud bolt; 2, a nut; 3, pressing a plate; 4, a ball core backing plate; 5, a rotating platform; 6, a hexagon socket head cap screw; 7, a thrust ball bearing; 8 bearing mandrel; 9 motor fixing plate; 10, supporting frames; 11 a geared motor.
Detailed Description
The following description will be made with reference to the accompanying drawings for further explaining a V-shaped ball core grinding tool fixture of the present invention.
Referring to fig. 1-2, a V-shaped ball core grinding tooling fixture in this embodiment includes a ball core backing plate 4, a pressing plate 3, a rotating table 5, a supporting frame 10 and a speed reduction motor 11; the device is characterized in that a motor fixing plate 9 is arranged on the support frame 10; a speed reducing motor 11 is fixedly arranged on the motor fixing plate 9 through a screw; a bearing mandrel 8 is arranged on the motor fixing plate 9; a thrust ball bearing 7 is arranged on the bearing mandrel 8; the bearing mandrel 8 is fixedly provided with a rotating platform 5; the rotating platform 5 is provided with an inner hexagon screw 6 which is fixedly connected with a bearing mandrel 8; the rotating table 5 is provided with a ball core backing plate 4 and a plurality of stud bolts 1; the double-headed bolt 1 is provided with a pressing plate 3 and a nut 2; the pressing plate 3 is fixedly arranged on the stud bolt 1 through a nut 2; the bearing mandrel 8 and the rotating platform 5 are connected with a reducing motor 11.
The utility model discloses a working process, at first install the ball core that needs to grind on ball core backing plate 4, then it is fixed and fixed through 1 screws up of stud with clamp plate 3 with the ball core, paint the grinding paste at disk seat and ball core fitting surface, then open gear motor 11 and rotate, gear motor 11 drives revolving stage 5 and rotates, revolving stage 5 drives ball core backing plate 4 and installs the ball core on ball core backing plate 4 and rotates, then operating personnel hand is taken the disk seat and is ground on the ball core, increase or reduce the gravity of gesture according to the condition of grinding, present smooth circular arc until the ball core is personally submitted, when having no untouched friction vestige, the grinding is accomplished, stop gear motor 11 and rotate.
The beneficial effects of the utility model, through installation motor fixed plate 9 on support frame 10, install gear motor 11 on the motor fixed plate 9, gear motor 11 is connected with bearing axle 8 and revolving stage 5, install ball core backing plate 4 on the revolving stage 5, gear motor 11 starts to drive revolving stage 5 and rotates, revolving stage 5 drives ball core backing plate 4 and ball core and rotates, operating personnel only need handheld disk seat to grind ball core fixed a position can, the ball core can be along with revolving stage 5's rotation grinds with the disk seat, operating personnel also can increase or reduce the gravity of gesture through the condition of grinding, thereby reach the effect of grinding, little grinding time like this, improve grinding efficiency and quality, reduce intensity of labour.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (4)
1. A V-shaped ball core grinding tool clamp comprises a ball core backing plate (4), a pressing plate (3), a rotating table (5), a support frame (10) and a speed reducing motor (11); the device is characterized in that a motor fixing plate (9) is arranged on the support frame (10); a speed reducing motor (11) is fixedly arranged on the motor fixing plate (9) through a screw; a bearing mandrel (8) is arranged on the motor fixing plate (9); a thrust ball bearing (7) is arranged on the bearing mandrel (8); and the bearing mandrel (8) is fixedly provided with a rotating platform (5).
2. The V-shaped ball core grinding tool clamp of claim 1, characterized in that: the rotating platform (5) is provided with an inner hexagon screw (6) which is fixedly connected with a bearing mandrel (8); the rotary table (5) is provided with a ball core backing plate (4) and a plurality of stud bolts (1).
3. The V-shaped ball core grinding tool clamp of claim 2, characterized in that: a pressing plate (3) and a nut (2) are mounted on the stud bolt (1); the pressing plate (3) is fixedly arranged on the stud bolt (1) through a nut (2).
4. The V-shaped ball core grinding tool clamp of claim 1, characterized in that: the bearing mandrel (8) and the rotating platform (5) are connected with a speed reducing motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192643.1U CN211565404U (en) | 2020-02-21 | 2020-02-21 | V-shaped ball core grinding tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192643.1U CN211565404U (en) | 2020-02-21 | 2020-02-21 | V-shaped ball core grinding tool clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211565404U true CN211565404U (en) | 2020-09-25 |
Family
ID=72524684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020192643.1U Active CN211565404U (en) | 2020-02-21 | 2020-02-21 | V-shaped ball core grinding tool clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211565404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749970A (en) * | 2022-04-12 | 2022-07-15 | 重庆川仪调节阀有限公司 | V-shaped ball core machining tool clamp and using method thereof |
-
2020
- 2020-02-21 CN CN202020192643.1U patent/CN211565404U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749970A (en) * | 2022-04-12 | 2022-07-15 | 重庆川仪调节阀有限公司 | V-shaped ball core machining tool clamp and using method thereof |
| CN114749970B (en) * | 2022-04-12 | 2023-12-12 | 重庆川仪调节阀有限公司 | V-shaped ball core machining tool clamp and application method thereof |
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