CN210550411U - Clamp applied to workpiece grinding and polishing - Google Patents
Clamp applied to workpiece grinding and polishing Download PDFInfo
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- CN210550411U CN210550411U CN201920812897.6U CN201920812897U CN210550411U CN 210550411 U CN210550411 U CN 210550411U CN 201920812897 U CN201920812897 U CN 201920812897U CN 210550411 U CN210550411 U CN 210550411U
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Abstract
The utility model relates to a be applied to anchor clamps of work piece burnishing and polishing, including handheld portion and clamping part, handheld portion is "pi" type, and the clamping part sets up in the top of handheld portion, and the clamping part includes a holding tank and sets up in supporting shoe and the fixed establishment at holding tank both ends. The holding tank is used for placing the workpiece, and the structure of the holding tank corresponds to the structure of the clamping part of the workpiece. After the clamping part of the workpiece is placed into the accommodating groove, the fixing structure applies pressure to the workpiece, and the workpiece is clamped and fixed through the matching of the fixing structure and the supporting block.
Description
Technical Field
The utility model relates to a manufacturing field especially relates to a be applied to anchor clamps of work piece burnishing and polishing.
Background
In the manufacturing industry, workpieces are ground and polished to eliminate surface defects and to improve the dimensional or geometric accuracy of the workpiece. However, workpieces which are produced in small batches and are not standard parts are not suitable for automatic equipment, and still need to be manually ground and polished by an operator, but some workpieces are not suitable for handheld processing because the clamping parts of the workpieces, so the operator needs to use a clamp to fixedly clamp the workpiece to be processed and then grind and polish the workpiece.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a be applied to anchor clamps of work piece burnishing and polishing, includes handheld portion and clamping part, and handheld portion is "pi" type, and the clamping part sets up in the top of handheld portion, and the clamping part includes an holding tank and sets up in supporting shoe and the fixed establishment at holding tank both ends. The holding tank is used for placing the workpiece, and the structure of the holding tank corresponds to the structure of the clamping part of the workpiece. After the clamping part of the workpiece is placed into the accommodating groove, the fixing structure applies pressure to the workpiece, and the workpiece is clamped and fixed through the matching of the fixing structure and the supporting block.
Further, handheld portion includes handheld post of first handheld post, second and connecting rod, and the handheld parallel arrangement of first handheld post, second is and all connect in the both ends of connecting rod perpendicularly, and the holding tank setting is on the top of connecting rod. Preferably, the first hand-held column is close to the supporting block, the second hand-held column is close to the fixing mechanism, the height of the first hand-held column is larger than that of the second hand-held column, and the height of the first hand-held column is different from that of the second hand-held column, so that the first hand-held column and the second hand-held column are more in ergonomic arrangement.
Furthermore, the fixing mechanism comprises an annular block and a fixing rod, the annular block is fixedly connected with one end of the accommodating groove and sleeved with the fixing rod, and the fixing rod can move along the axis direction of the inner hole of the annular block. Preferably, the extension rod and the inner hole of the annular block are in threaded connection. After the workpiece is placed into the holding tank, the fixing rod is rotated to enable the workpiece to move towards the supporting block, at the moment, the fixing rod pushes one end of the workpiece and drives the workpiece to move towards the supporting block until the other end of the workpiece is attached to the supporting block, the workpiece is tightly pressed and fixed through the combined action of the fixing rod and the supporting block, the clamping part of the workpiece is placed in the holding tank, and the processing part of the workpiece faces towards the direction away from the fixing rod. An operator can hold the first handheld column and the second handheld column by hands to polish and polish the processing part of the workpiece, after the workpiece is polished and polished, the fixed rod is rotated to move the fixed rod in the direction away from the supporting block until the workpiece is not extruded any more, and then the processed workpiece is taken out.
The utility model has the advantages that: the utility model provides a be applied to work piece burnishing and polishing's anchor clamps, its simple structure and suitability are in the work piece that needs carry out manual burnishing and polishing, can adopt the holding tank structure that corresponds according to the centre gripping position of work piece, and the operation workman carries out the burnishing and polishing of work piece through operation handheld portion and can prevent operation workman's hand is injured.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic structural view of a clamp applied to grinding and polishing a workpiece according to an embodiment of the present invention.
Fig. 2 is a front view of a clamp applied to grinding and polishing a workpiece according to an embodiment of the present invention.
Fig. 3 is a cross-sectional view of a clamp applied to grinding and polishing a workpiece according to an embodiment of the present invention.
Fig. 4 is a cross-sectional view of a workpiece to be polished according to an embodiment of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, an embodiment of the present invention provides a clamp for polishing a workpiece, including a handheld portion 1 and a clamping portion 2, the handheld portion is of a "pi" type, and the clamping portion 2 is disposed at the top of the handheld portion 1. The handheld portion 1 comprises a first handheld column 10, a second handheld column 11 and a connecting rod 12, wherein the first handheld column 10 and the second handheld column 11 are arranged in parallel and are vertically connected to two ends of the connecting rod 12. The clamping portion 2 includes an accommodating groove 20, and a supporting block 21 and a fixing mechanism disposed at two ends of the accommodating groove 20. The first hand-held column 10 is close to the supporting block 21, the second hand-held column 11 is close to the fixing mechanism, and the height of the first hand-held column 10 is larger than that of the second hand-held column 11. The fixing mechanism comprises an annular block 22 and a fixing rod 23, the annular block 22 is fixedly connected with one end of the accommodating groove 20 and sleeved with the fixing rod 23, the fixing rod 23 is in threaded connection with an inner hole of the annular block 22, and the fixing rod 23 can move along the central axis direction of the inner hole of the annular block.
As shown in fig. 4, the housing groove 20 is used for accommodating the workpiece 3, the workpiece 3 is of a column shape, and the structure of the housing groove 20 corresponds to the structure of the clamping portion 30 of the workpiece 3. After the clamping part 30 of the workpiece 3 is placed in the accommodating groove 20, the fixing rod 23 is rotated to move towards the supporting block 21, at the moment, the fixing rod 23 pushes one end of the workpiece 3 and drives the workpiece 3 to move towards the supporting block 21 until the other end of the workpiece 3 is attached to the supporting block 21, the workpiece 3 is pressed and fixed through the combined action of the fixing rod 23 and the supporting block 21, at the moment, the clamping part 30 of the workpiece 3 is placed in the accommodating groove 20, and the processing part 31 of the workpiece 3 faces towards the direction far away from the connecting rod 12. The operator can hold the first hand-held column 10 and the second hand-held column 11 to grind and polish the machining portion 31 of the workpiece 3.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (3)
1. The utility model provides a be applied to anchor clamps of work piece burnishing and polishing which characterized in that:
the clamping device comprises a handheld part and a clamping part, wherein the clamping part is arranged at the top of the handheld part and comprises an accommodating groove, and a supporting block and a fixing mechanism which are arranged at two ends of the accommodating groove;
the handheld part comprises a first handheld column, a second handheld column and a connecting rod, the first handheld column and the second handheld column are arranged in parallel and are vertically connected to two ends of the connecting rod, and the accommodating groove is formed in the top end of the connecting rod;
the fixing mechanism comprises an annular block and a fixing rod, the annular block is fixedly connected with one end of the accommodating groove and is sleeved with the fixing rod, and the fixing rod can move along the axis direction of the inner hole of the annular block.
2. The clamp of claim 1, wherein: the first handheld column is close to the supporting block, the second handheld column is close to the fixing mechanism, and the height of the first handheld column is larger than that of the second handheld column.
3. The clamp of claim 2, wherein: and the fixing rod is in threaded connection with the inner hole of the annular block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812897.6U CN210550411U (en) | 2019-05-31 | 2019-05-31 | Clamp applied to workpiece grinding and polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812897.6U CN210550411U (en) | 2019-05-31 | 2019-05-31 | Clamp applied to workpiece grinding and polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210550411U true CN210550411U (en) | 2020-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920812897.6U Active CN210550411U (en) | 2019-05-31 | 2019-05-31 | Clamp applied to workpiece grinding and polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210550411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590420A (en) * | 2020-05-28 | 2020-08-28 | 深圳市华盛源机电有限公司 | Burr brushing auxiliary device |
-
2019
- 2019-05-31 CN CN201920812897.6U patent/CN210550411U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590420A (en) * | 2020-05-28 | 2020-08-28 | 深圳市华盛源机电有限公司 | Burr brushing auxiliary device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 516025 Floors 4-5, Building AB, No. 3, Main 1st Road, South Area, High tech Industrial Park, Huicheng District, Huizhou, Guangdong Province Patentee after: Huizhou Xinruishengyuan Medical Technology Co.,Ltd. Address before: 516000 Dalubei Village Group, Louxia Village Committee, Zhenlong Town, Huiyang District, Huizhou, Guangdong Province Patentee before: Huizhou Xinrui Shengyuan Hardware Plastic Co.,Ltd. |