CN214323137U - Clamping device for detecting turning part - Google Patents
Clamping device for detecting turning part Download PDFInfo
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- CN214323137U CN214323137U CN202023324914.3U CN202023324914U CN214323137U CN 214323137 U CN214323137 U CN 214323137U CN 202023324914 U CN202023324914 U CN 202023324914U CN 214323137 U CN214323137 U CN 214323137U
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- driven wheel
- wheel
- clamping
- clamping block
- clamping device
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Abstract
The utility model discloses a belong to the technical field of the centre gripping, specifically be turning piece detects uses clamping device, its technical scheme is: including supporting component, casing and centre gripping subassembly, the casing is kept away from supporting component's one end sets up to the annular shape, centre gripping subassembly swing joint is in the inside of casing, the centre gripping subassembly includes the action wheel, follows driving wheel and grip block, the action wheel with pass through the gear engagement transmission between the follow driving wheel, follow the driving wheel with grip block sliding connection, follow clockwise rotation control of driving wheel the grip block to the motion of the centre of a circle direction from the driving wheel realizes the function of turning a detection with the centre gripping.
Description
Technical Field
The utility model relates to a centre gripping technical field, concretely relates to turning detects and uses clamping device.
Background
Among the prior art, before the raw and other materials to the turning piece are processed, need measure the concentricity of the cross section of raw and other materials, during the measurement, need measure raw and other materials vertical placement, and at present, current clamping device clamping effect is not good, leads to measuring error great.
Therefore, the clamping device for detecting the turning piece is necessary to be invented.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a clamping device for detecting a turning piece, which comprises a supporting component, a shell and a clamping component, wherein the supporting component is fixedly connected with one end of the shell, the end of the shell far away from the supporting component is arranged in a ring shape, and the clamping component is movably connected inside the shell;
the centre gripping subassembly includes the action wheel, follows driving wheel and grip block, the action wheel with pass through gear engagement transmission between the follow driving wheel, follow driving wheel with grip block sliding connection, follow clockwise rotation control of driving wheel the grip block to the centre of a circle direction motion from the driving wheel realizes the function of turning a detection with the centre gripping, has solved the not enough of current device existence.
In order to achieve the above object, the present invention provides the following technical solutions:
a clamping device for detecting a turning piece comprises a supporting component, a shell and a clamping component, wherein the supporting component is fixedly connected with one end of the shell, one end, far away from the supporting component, of the shell is in a circular ring shape, and the clamping component is movably connected inside the shell;
the clamping assembly comprises a driving wheel, a driven wheel and a clamping block, the driving wheel is in meshing transmission with the driven wheel through a gear, the driven wheel is in sliding connection with the clamping block, and the driven wheel rotates clockwise to control the clamping block to move towards the direction of the circle center of the driven wheel.
Preferably, the circle center of the driving wheel is fixedly connected with a transmission rod, the transmission rod is arranged on the surface of the shell in an inserting mode, and one end of the transmission rod, far away from the driving wheel, is fixedly connected with a rotating wheel.
Preferably, the end of the driven wheel is welded with a circular ring bulge part which enables the driven wheel to rotate around a fixed circle center position.
Preferably, the axis of the driven wheel is symmetrically provided with arc surfaces for the movement of the clamping block.
Preferably, the contact surface of the clamping block and the driven wheel is in an arc shape matched with the arc surface of the driven wheel, and linear protrusions for controlling the clamping block to move towards the circle center direction of the driven wheel are arranged on the upper surface and the lower surface of the clamping block.
Preferably, the housing is internally provided with a circular groove and a linear groove, the circular protruding portion of the driven wheel is arranged in the circular groove to enable the driven wheel to rotate around a fixed circle center, and the linear protruding portion of the clamping block is arranged in the linear groove to enable the clamping block to move towards the circle center of the driven wheel.
Preferably, the support assembly comprises a support rod and a support plate, the support rod controls the shell to ascend or descend, the lower end of the support rod is detachably connected with the support plate, and the lower end of the support plate is provided with a universal wheel.
The utility model has the advantages that:
when the utility model is used, the height of the supporting rod is adjusted, a turning piece to be measured is inserted into the shell, the rotating wheel is manually rotated anticlockwise to drive the rotating wheel to rotate, the driving wheel drives the driven wheel to rotate clockwise, the shell is internally provided with a circular groove and a linear groove, a circular bulge of the driven wheel is arranged in the circular groove, the driven wheel is enabled to rotate around a fixed circle center position, and a linear bulge of the clamping block is arranged in the linear groove, so that the clamping block moves towards the circle center direction of the driven wheel, and the turning piece to be measured is clamped;
after the measurement is completed, the rotating wheel is manually rotated clockwise to drive the rotating wheel, the driving wheel drives the driven wheel to rotate anticlockwise, a gap appears between the driven wheel and the clamping block, and a turning part to be measured can be taken out.
The device realizes the function of the clamping for detecting the turning piece, has simple structure, effectively improves the working efficiency and reduces the measurement error.
Drawings
Fig. 1 is a schematic structural diagram provided by the present invention;
fig. 2 is a partially enlarged schematic view provided by the present invention;
fig. 3 is a schematic cross-sectional view of a housing provided by the present invention;
fig. 4 is a schematic cross-sectional view of a housing according to the present invention;
fig. 5 is a schematic structural diagram of a driven wheel provided by the present invention;
fig. 6 is a schematic cross-sectional view of a housing according to the present invention.
In the figure: 100. a support assembly; 200. a housing; 300. a clamping assembly; 101. a support bar; 102. a support plate; 103. a universal wheel; 201. a circular groove; 202. a linear groove; 301. a rotating wheel; 302. a transmission rod; 303. a driving wheel; 304. a driven wheel; 305. a circular ring protrusion; 306. a clamping block; 307. a linear protrusion; 308. a circular arc surface.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1 to 6 in the specification, the clamping device for detecting a turned part of the embodiment includes a supporting component 100, a housing 200, and a clamping component 300, wherein the supporting component 100 is fixedly connected with one end of the housing 200, which is far away from the supporting component 100, is provided with a circular ring shape, and the clamping component 300 is movably connected inside the housing 200;
the clamping assembly 300 comprises a driving wheel 303, a driven wheel 304 and a clamping block 306, the driving wheel 303 and the driven wheel 304 are in meshing transmission through gears, the driven wheel 304 is in sliding connection with the clamping block 306, and the driven wheel 304 rotates clockwise to control the clamping block 306 to move towards the center of the driven wheel 304.
Further, referring to the attached drawing 1 of the specification, a circle center of the driving wheel 303 is fixedly connected with a transmission rod 302, the transmission rod 302 is inserted into the surface of the casing 200, one end of the transmission rod 302 far away from the driving wheel 303 is fixedly connected with a rotating wheel 301, and the rotating wheel 301 is manually rotated to control the rotation of the driving wheel 303.
Further, referring to fig. 3-4 of the specification, a circular ring protrusion 305 for rotating the driven wheel 304 around a fixed center position is welded to an end of the driven wheel 304, the circular ring protrusion 305 is disposed on both upper and lower end surfaces of the driven wheel 304, and the circular ring protrusion 305 can rotate the driven wheel 304 around the fixed center position.
Further, referring to fig. 2-4 in the specification, the axis of the driven wheel 304 is symmetrically provided with 2 circular arc surfaces 308 for the movement of the clamping block 306, the circular arc surfaces 308 of the driven wheel 304 are distributed in a centrosymmetric manner, and when the driven wheel 304 rotates clockwise, the clamping block 306 clamps the to-be-measured member to the center of the circle.
Further, referring to fig. 4-6 in the specification, a contact surface of the clamping block 306 and the driven wheel 304 is configured to be an arc shape matching with the arc surface 308 of the driven wheel 304, linear protrusions 307 for controlling the clamping block 306 to move towards the center of the driven wheel 304 are disposed on the upper and lower surfaces of the clamping block 306, and the linear protrusions 307 can control the clamping block 306 to clamp the object to be measured towards the center of the center.
Further, referring to fig. 6 of the specification, an annular groove 201 and a linear groove 202 are provided inside the housing 200, the annular protrusion 305 of the driven wheel 304 is placed in the annular groove 201 to enable the driven wheel 304 to rotate around a fixed circle center position, and the linear protrusion 307 of the clamping block 306 is placed in the linear groove 202 to enable the clamping block 306 to move towards the circle center of the driven wheel 304.
Further, referring to fig. 1 of the specification, the support assembly 100 includes a support rod 101 and a support plate 102 for controlling the housing 200 to ascend or descend, the lower end of the support rod 101 is detachably connected to the support plate 102, and the lower end of the support plate 102 is provided with a universal wheel 103 for facilitating the movement of the device.
When the utility model is used, the height of the supporting rod 101 is adjusted, a turning piece to be measured is inserted into the shell 200, the rotating wheel 301 is rotated anticlockwise manually to drive the rotating wheel 303 to rotate, the driving wheel 303 drives the driven wheel 304 to rotate clockwise, the shell 200 is internally provided with the circular groove 201 and the linear groove 202, the circular boss 305 of the driven wheel 304 is arranged in the circular groove 201, the driven wheel 304 is enabled to rotate around the fixed circle center position, the linear boss 307 of the clamping block 306 is arranged in the linear groove 202, the clamping block 306 is enabled to move towards the circle center direction of the driven wheel 304, and then the turning piece to be measured is clamped;
after the measurement is finished, the rotating wheel 301 is manually rotated clockwise to drive the driving wheel 303 to rotate, the driving wheel 303 drives the driven wheel 304 to rotate anticlockwise, a gap is formed between the driven wheel 304 and the clamping block 306, and then the turning piece to be measured can be taken out.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (7)
1. The utility model provides a turning detects uses clamping device which characterized in that: the clamping device comprises a supporting component (100), a shell (200) and a clamping component (300), wherein the supporting component (100) is fixedly connected with one end of the shell (200), one end, far away from the supporting component (100), of the shell (200) is in a circular ring shape, and the clamping component (300) is movably connected inside the shell (200);
the clamping assembly (300) comprises a driving wheel (303), a driven wheel (304) and a clamping block (306), the driving wheel (303) and the driven wheel (304) are in meshing transmission through gears, the driven wheel (304) is in sliding connection with the clamping block (306), and the driven wheel (304) rotates clockwise to control the clamping block (306) to move towards the circle center of the driven wheel (304).
2. The clamping device for detecting the turned piece according to claim 1, wherein: action wheel (303) centre of a circle department fixedly connected with transfer line (302), transfer line (302) alternate the setting and are in the surface of casing (200), transfer line (302) are kept away from the one end fixedly connected with swiveling wheel (301) of action wheel (303).
3. The clamping device for detecting the turned piece according to claim 1, wherein: the end part of the driven wheel (304) is welded with a circular ring bulge part (305) which enables the driven wheel (304) to rotate around a fixed circle center position.
4. The clamping device for detecting the turned piece according to claim 1, wherein: the axis of the driven wheel (304) is symmetrically provided with arc surfaces (308) for the movement of the clamping blocks (306).
5. The clamping device for detecting the turned piece according to claim 1, wherein: the clamping block (306) and the contact surface of the driven wheel (304) are arranged to be arc-shaped matched with the arc surface (308) of the driven wheel (304), and the upper surface and the lower surface of the clamping block (306) are provided with linear protrusions (307) for controlling the clamping block (306) to move towards the direction of the circle center of the driven wheel (304).
6. The clamping device for detecting the turned piece according to claim 1, wherein: the inner part of the shell (200) is provided with an annular groove (201) and a linear groove (202), an annular convex part (305) of the driven wheel (304) is arranged in the annular groove (201) to enable the driven wheel (304) to rotate around a fixed circle center position, and a linear convex part (307) of the clamping block (306) is arranged in the linear groove (202) to enable the clamping block (306) to move towards the circle center direction of the driven wheel (304).
7. The clamping device for detecting the turned piece according to claim 1, wherein: the supporting assembly (100) comprises a supporting rod (101) and a supporting plate (102) which control the shell (200) to ascend or descend, the lower end of the supporting rod (101) is detachably connected with the supporting plate (102), and a universal wheel (103) is arranged at the lower end of the supporting plate (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023324914.3U CN214323137U (en) | 2020-12-31 | 2020-12-31 | Clamping device for detecting turning part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023324914.3U CN214323137U (en) | 2020-12-31 | 2020-12-31 | Clamping device for detecting turning part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214323137U true CN214323137U (en) | 2021-10-01 |
Family
ID=77904213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023324914.3U Active CN214323137U (en) | 2020-12-31 | 2020-12-31 | Clamping device for detecting turning part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214323137U (en) |
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2020
- 2020-12-31 CN CN202023324914.3U patent/CN214323137U/en active Active
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