CN205630031U - Centre gripping frock convenient to two -sided processing - Google Patents
Centre gripping frock convenient to two -sided processing Download PDFInfo
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- CN205630031U CN205630031U CN201620490068.7U CN201620490068U CN205630031U CN 205630031 U CN205630031 U CN 205630031U CN 201620490068 U CN201620490068 U CN 201620490068U CN 205630031 U CN205630031 U CN 205630031U
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Abstract
一种便于双面加工的夹持工装，包括底座，底座上设置有楔形块，楔形块的宽度从下向上逐渐增大，楔形块通过第一螺栓固定在底座上；楔形块的两侧均贴合有滑动块,滑动块远离楔形块的侧面与底座上端面垂直；底座上还设置有若干个方形块，方形块与楔形块间隔分布。上述一种便于双面加工的夹持工装，将待加工工件放置在方形块与滑动块之间，拧动第一螺栓，此时楔形块向下运动，并挤压滑动块，使滑动块向外侧运动并挤压工件，此时工件被滑动块和方形块夹持固定。工件的两端伸出底座，方便工作人员对工件的两端端面进行加工。楔形块和方形块均有若干个，便于双面加工的夹持工装上可以同时夹持多个工件，方便工作人员连续不断的对多个工件进行加工。
A clamping tool that is convenient for double-sided processing, including a base, on which a wedge block is arranged, the width of the wedge block gradually increases from bottom to top, and the wedge block is fixed on the base by the first bolt; both sides of the wedge block are attached A sliding block is combined, and the side of the sliding block away from the wedge-shaped block is perpendicular to the upper end surface of the base; several square blocks are arranged on the base, and the square blocks and the wedge-shaped blocks are arranged at intervals. The above-mentioned clamping tool that is convenient for double-sided processing places the workpiece to be processed between the square block and the sliding block, and turns the first bolt. At this time, the wedge-shaped block moves downward and squeezes the sliding block, so that the sliding block moves toward the The outer side moves and squeezes the workpiece, and the workpiece is clamped and fixed by the sliding block and the square block at this time. The two ends of the workpiece protrude from the base, which is convenient for the staff to process the two ends of the workpiece. There are several wedge-shaped blocks and square blocks, and the clamping tool for double-sided processing can hold multiple workpieces at the same time, which is convenient for the staff to process multiple workpieces continuously.
Description
技术领域technical field
本实用新型涉及一种夹持工具，具体涉及一种方便对工件的两个相对的加工面进行加工的夹持工装。The utility model relates to a clamping tool, in particular to a clamping tool which is convenient for processing two opposite processing surfaces of a workpiece.
背景技术Background technique
机械加工过程中，当需要加工工件的两个相对的加工面时，两个相对加工面的平行度是决定工件机械性能的重要标志之一。两个相对的加工面可以分别加工，即当加工完其中一面时再加工另一面，但是通过该方式加工，需要进行两次加工，降低了生产效率；同时，工件取放过程中，其定位基准容易发生变化，导致两加工面平行度降低。两个相对的加工面也可以同时加工，但也只能加工单个工件，不能实现多件工件加工，加工效率比较低。In the machining process, when two opposite processing surfaces of the workpiece need to be processed, the parallelism of the two opposite processing surfaces is one of the important symbols to determine the mechanical properties of the workpiece. The two opposite processing surfaces can be processed separately, that is, when one side is processed, the other side is processed, but in this way, two processings are required, which reduces the production efficiency; at the same time, during the pick-and-place process of the workpiece, its positioning It is easy to change, resulting in a decrease in the parallelism of the two processed surfaces. Two opposite processing surfaces can also be processed at the same time, but only a single workpiece can be processed, and multiple workpieces cannot be processed, and the processing efficiency is relatively low.
实用新型内容Utility model content
为了解决现有技术中两个相对的加工面分别加工时效率低且加工平行度较低、以及两个相对的加工面同时加工时无法多件同时加工的问题，本实用新型提供一种便于双面加工的夹持工装。In order to solve the problems of low efficiency and low processing parallelism when two opposite processing surfaces are processed separately in the prior art, and the problem that multiple pieces cannot be processed at the same time when two opposite processing surfaces are processed simultaneously, the utility model provides a convenient double Clamping tooling for surface machining.
一种便于双面加工的夹持工装，包括长条状的底座，所述底座上设置有若干个第一螺孔；底座上还设置有若干个楔形块，楔形块的宽度从下向上逐渐增大，楔形块上设置有与第一螺孔相适配的第一通孔，楔形块通过穿过第一螺孔和第一通孔的第一螺栓固定在底座上。楔形块的两侧均贴合有与楔形块相适配的滑动块，滑动块远离楔形块的侧面与底座上端面垂直。底座上还设置有若干个方形块，方形块与楔形块间隔分布。A clamping tool that is convenient for double-sided processing, including a strip-shaped base, the base is provided with several first screw holes; the base is also provided with several wedge-shaped blocks, and the width of the wedge-shaped blocks gradually increases from bottom to top. The wedge block is provided with a first through hole matching the first screw hole, and the wedge block is fixed on the base through a first bolt passing through the first screw hole and the first through hole. Both sides of the wedge-shaped block are attached with sliding blocks suitable for the wedge-shaped block, and the side of the sliding block away from the wedge-shaped block is perpendicular to the upper end surface of the base. Several square blocks are also arranged on the base, and the square blocks and wedge-shaped blocks are distributed at intervals.
优选的，所述底座上还设置有第二螺孔，方形块上设置有与第二螺孔相适配的第二通孔，方形块通过穿过第二螺孔和第二通孔的第二螺栓固定在底座上。方形块通过第二螺栓固定在底座上，方便拆卸维修。Preferably, the base is also provided with a second screw hole, the square block is provided with a second through hole matching the second screw hole, and the square block is passed through the second screw hole and the second through hole. fixed on the base. The square block is fixed on the base by the second bolt, which is convenient for disassembly and maintenance.
优选的，所述底座上还设置有第三螺孔，底座通过穿过第三螺孔的第三螺栓固定在机架或支撑座上。所述底座上设置有第三螺孔，方便使用人员固定底座。Preferably, the base is further provided with a third screw hole, and the base is fixed on the frame or the supporting base through the third bolt passing through the third screw hole. The base is provided with a third screw hole, which is convenient for users to fix the base.
优选的，所述楔形块顶接着第一螺栓上的螺帽；第一螺栓中部设置有呈环状的支撑片，所述支撑片顶接着楔形块。楔形块位于支撑片和螺帽之间，可以防止楔形块在第一螺栓未拧紧时向下运动。Preferably, the wedge-shaped block abuts against the nut on the first bolt; a ring-shaped support piece is provided in the middle of the first bolt, and the support piece abuts against the wedge-shaped block. The wedge block is located between the support piece and the nut, which can prevent the wedge block from moving downward when the first bolt is not tightened.
本实用新型与现有技术相比，具有以下有益效果：Compared with the prior art, the utility model has the following beneficial effects:
上述一种便于双面加工的夹持工装，将待加工工件放置在方形块与滑动块之间，拧动第一螺栓，此时楔形块向下运动，并挤压滑动块，使滑动块向外侧运动并挤压工件，此时工件被滑动块和方形块夹持固定。工件的两端伸出底座，方便工作人员对工件的两端端面进行加工。楔形块和方形块均有若干个，便于双面加工的夹持工装上可以同时夹持多个工件，方便工作人员连续不断的对多个工件进行加工。The above-mentioned clamping tool that is convenient for double-sided processing places the workpiece to be processed between the square block and the sliding block, and turns the first bolt. At this time, the wedge-shaped block moves downward and squeezes the sliding block, so that the sliding block moves toward the The outer side moves and squeezes the workpiece, and the workpiece is clamped and fixed by the sliding block and the square block at this time. The two ends of the workpiece protrude from the base, which is convenient for the staff to process the two ends of the workpiece. There are several wedge-shaped blocks and square blocks, and the clamping tool for double-sided processing can hold multiple workpieces at the same time, which is convenient for the staff to process multiple workpieces continuously.
附图说明Description of drawings
图1是一种便于双面加工的夹持工装的立体结构示意图。Fig. 1 is a three-dimensional structural schematic diagram of a clamping tool for double-sided processing.
图2是一种便于双面加工的夹持工装的正视图。Fig. 2 is a front view of a clamping tool for double-sided processing.
图3是夹持有工件的一种便于双面加工的夹持工装的侧视图。Fig. 3 is a side view of a clamping tool that clamps a workpiece and is convenient for double-sided processing.
1底座；11第三螺孔；2楔形块；21螺帽；3滑动块；4方形块；41第二螺栓；5工件。1 base; 11 third screw holes; 2 wedge blocks; 21 nuts; 3 sliding blocks; 4 square blocks; 41 second bolts; 5 workpieces.
具体实施方式detailed description
下面结合图1至图3对本实用新型进行详细说明。Below in conjunction with Fig. 1 to Fig. 3, the utility model is described in detail.
一种便于双面加工的夹持工装，包括长条状的底座1，底座1上还设置有第三螺孔11，底座1通过穿过第三螺孔11的第三螺栓固定在机架或支撑座上。所述底座1上设置有若干个第一螺孔；所述底座1上还设置有若干个楔形块2，楔形块2的宽度从下向上逐渐增大，楔形块2上设置有与第一螺孔相适配的第一通孔，楔形块2通过穿过第一螺孔和第一通孔的第一螺栓固定在底座1上。楔形块2的两侧均贴合有与楔形块2相适配的滑动块3,滑动块3远离楔形块2的侧面与底座1上端面垂直。底座1上还设置有若干个方形块4，底座1上还设置有第二螺孔，方形块4上设置有与第二螺孔相适配的第二通孔，方形块4通过穿过第二螺孔和第二通孔的第二螺栓41固定在底座1上。方形块4与楔形块2间隔分布。A clamping tool that is convenient for double-sided processing, including a strip-shaped base 1, the base 1 is also provided with a third screw hole 11, and the base 1 is fixed on the frame or on the support seat. Described base 1 is provided with several first screw holes; Described base 1 is also provided with several wedge-shaped blocks 2, and the width of wedge-shaped block 2 increases gradually from bottom to top, and wedge-shaped block 2 is provided with first screw hole. The first through hole matching the hole, the wedge block 2 is fixed on the base 1 through the first bolt passing through the first screw hole and the first through hole. Both sides of the wedge block 2 are fitted with sliding blocks 3 matching the wedge block 2 , and the side of the sliding block 3 away from the wedge block 2 is perpendicular to the upper end surface of the base 1 . The base 1 is also provided with several square blocks 4, the base 1 is also provided with a second screw hole, the square block 4 is provided with a second through hole suitable for the second screw hole, and the square block 4 passes through the second screw hole. The second bolt 41 of the hole and the second through hole is fixed on the base 1 . The square block 4 and the wedge-shaped block 2 are distributed at intervals.
进一步的，所述楔形块2顶接着第一螺栓上的螺帽21；第一螺栓中部设置有呈环状的支撑片，所述支撑片顶接着楔形块2。楔形块2位于支撑片和螺帽21之间，可以防止楔形块2在第一螺栓未拧紧时向下运动。Further, the wedge block 2 abuts against the nut 21 on the first bolt; a ring-shaped support piece is provided in the middle of the first bolt, and the support piece abuts against the wedge block 2 . The wedge block 2 is located between the support piece and the nut 21, which can prevent the wedge block 2 from moving downward when the first bolt is not tightened.
上述一种便于双面加工的夹持工装，将待加工工件5放置在方形块4与滑动块3之间，拧动第一螺栓，此时楔形块2向下运动，并挤压滑动块3，使滑动块3向外侧运动并挤压工件5，此时工件5被滑动块3和方形块4夹持固定。工件5的两端伸出底座1，方便工作人员对工件5的两端端面进行加工。楔形块2和方形块4均有若干个，便于双面加工的夹持工装上可以同时夹持多个工件5，方便工作人员连续不断的对多个工件5进行加工。In the above-mentioned clamping tool for double-sided processing, the workpiece 5 to be processed is placed between the square block 4 and the sliding block 3, and the first bolt is screwed. At this time, the wedge block 2 moves downward and squeezes the sliding block 3 , make the sliding block 3 move outwards and press the workpiece 5, and the workpiece 5 is clamped and fixed by the sliding block 3 and the square block 4 at this moment. The two ends of the workpiece 5 protrude from the base 1, which is convenient for workers to process the two ends of the workpiece 5. There are several wedge-shaped blocks 2 and square blocks 4, which are convenient to clamp multiple workpieces 5 at the same time on the clamping tool for double-sided processing, so that the staff can process multiple workpieces 5 continuously.
当然，上述说明并非是对本实用新型的限制，本实用新型也并不仅限于上述举例，本技术领域的技术人员在本实用新型的实质范围内所做出的变化、改型、添加或替换，也应属于本实用新型的保护范围。Of course, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above-mentioned examples, and changes, modifications, additions or replacements made by those skilled in the art within the essential scope of the present utility model are also acceptable. Should belong to the protection scope of the present utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490068.7U CN205630031U (en) | 2016-05-26 | 2016-05-26 | Centre gripping frock convenient to two -sided processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490068.7U CN205630031U (en) | 2016-05-26 | 2016-05-26 | Centre gripping frock convenient to two -sided processing |
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| Publication Number | Publication Date |
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| CN205630031U true CN205630031U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490068.7U Expired - Fee Related CN205630031U (en) | 2016-05-26 | 2016-05-26 | Centre gripping frock convenient to two -sided processing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454293A (en) * | 2020-11-13 | 2021-03-09 | 重庆长安工业(集团)有限责任公司 | Universal fixture for detecting large torsion value of special vehicle |
| CN114526279A (en) * | 2022-03-02 | 2022-05-24 | 昆山星豪精密五金有限公司 | Pipe clamp structure for parallel double sleeves of bicycle |
-
2016
- 2016-05-26 CN CN201620490068.7U patent/CN205630031U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454293A (en) * | 2020-11-13 | 2021-03-09 | 重庆长安工业(集团)有限责任公司 | Universal fixture for detecting large torsion value of special vehicle |
| CN114526279A (en) * | 2022-03-02 | 2022-05-24 | 昆山星豪精密五金有限公司 | Pipe clamp structure for parallel double sleeves of bicycle |
| CN114526279B (en) * | 2022-03-02 | 2024-03-05 | 昆山星豪精密五金有限公司 | Pipe clamp structure for parallel double-sleeve of bicycle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20210526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |