CN206732633U - A kind of round work pieces process fixture - Google Patents
A kind of round work pieces process fixture Download PDFInfo
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- CN206732633U CN206732633U CN201720612870.3U CN201720612870U CN206732633U CN 206732633 U CN206732633 U CN 206732633U CN 201720612870 U CN201720612870 U CN 201720612870U CN 206732633 U CN206732633 U CN 206732633U
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- 238000009434 installation Methods 0.000 claims abstract description 9
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Abstract
一种圆型工件加工卡具，其包括的安装基座上从左至右一体化成型设置有四个铰接板；第一卡臂、第二卡臂、下支撑杆以及推动器的底部通过销轴从左至右依次安装在铰接板上；第一卡臂和第二卡臂的中部相对铰接有卡块；卡块的表面设有弧形槽；弧形槽的表面设有垫片；下支撑杆内设有压簧；推动器的升降杆朝上；第二卡臂、上支撑杆以及升降杆的顶部依次与三角连接臂的底边相铰接；三角连接臂的顶角铰接有套杆；套杆内设有可伸缩的伸缩杆；套杆和伸缩杆之间设有限位套；伸缩杆还与第一卡臂的顶部相铰接。本实用新型的结构简单，可完成圆型工件的自动夹持，减少了人工劳动强度，提高了生产效率。
A circular workpiece processing jig, which includes four hinge plates integrally formed from left to right on the installation base; the bottom of the first clamp arm, the second clamp arm, the lower support rod and the pusher pass through The shafts are installed on the hinge plate in turn from left to right; the middle parts of the first arm and the second arm are relatively hinged with a block; the surface of the block is provided with an arc-shaped groove; the surface of the arc-shaped groove is provided with a gasket; There is a compression spring in the support rod; the lifting rod of the pusher faces upwards; the tops of the second clamping arm, the upper support rod and the lifting rod are hinged with the bottom edge of the triangle connecting arm in turn; the top corner of the triangle connecting arm is hinged with a sleeve rod A retractable telescopic rod is provided inside the sleeve rod; a limit sleeve is provided between the sleeve rod and the telescopic rod; the telescopic rod is also hinged to the top of the first card arm. The utility model has a simple structure, can complete automatic clamping of circular workpieces, reduces labor intensity and improves production efficiency.
Description
技术领域technical field
本实用新型涉及一种加卡具，特别涉及一种圆型工件加工卡具。The utility model relates to a jig for adding, in particular to a jig for processing round workpieces.
背景技术Background technique
加工圆型工件时，为了提高加工的质量，需要先将圆型工件固定在卡上。现有的圆型工件加工卡具，包括底座、设置在底座上的下夹持部、可拆卸的设置在下夹持部上的上夹持部，该上夹持部利用螺栓固定在下夹持部上。When processing round workpieces, in order to improve the quality of processing, it is necessary to fix the round workpieces on the card first. The existing circular workpiece processing jig includes a base, a lower clamping part arranged on the base, a detachable upper clamping part arranged on the lower clamping part, and the upper clamping part is fixed to the lower clamping part by bolts superior.
这种卡具，虽然能固定圆型工件，但是每次加工均需将上夹持部从下夹持部上拆下，频繁拆卸该螺栓容易导致螺栓的螺纹失效，且需人工操作，过程复杂，生产效率低；同时，夹持圆型工件时，螺栓受力大，螺栓在长期使用后还易断裂。Although this kind of fixture can fix round workpieces, the upper clamping part needs to be removed from the lower clamping part for each processing. Frequent disassembly of the bolt will easily lead to failure of the bolt thread, and manual operation is required, the process is complicated , low production efficiency; at the same time, when clamping a round workpiece, the bolts are stressed, and the bolts are easy to break after long-term use.
实用新型内容Utility model content
本实用新型的目的是针对上述现有技术存在的不足，提供一种圆型工件加工卡具。The purpose of this utility model is to provide a round workpiece processing jig aiming at the deficiencies in the above-mentioned prior art.
一种圆型工件加工卡具，其包括安装基座、第一卡臂、第二卡臂、中空的下支撑杆、上支撑杆、三角连接臂以及推动器。A circular workpiece processing jig comprises a mounting base, a first clamping arm, a second clamping arm, a hollow lower support rod, an upper support rod, a triangular connection arm and a pusher.
所述安装基座上从左至右一体化成型设置有四个铰接板；所述第一卡臂、第二卡臂、下支撑杆以及推动器的底部通过销轴从左至右依次安装在铰接板上。所述第一卡臂和第二卡臂的中部相对铰接有卡块；所述卡块的表面设有弧形槽；所述弧形槽的表面设有垫片。Four hinged plates are integrally formed on the installation base from left to right; the bottom of the first clamping arm, the second clamping arm, the lower support rod and the pusher are installed in sequence from left to right through pin shafts. hinged plate. The middle parts of the first clamping arm and the second clamping arm are relatively hinged with clamping blocks; the surfaces of the clamping blocks are provided with arc-shaped grooves; the surfaces of the arc-shaped grooves are provided with gaskets.
所述下支撑杆内设有压簧；所述推动器的升降杆朝上；所述第二卡臂、上支撑杆以及升降杆的顶部依次与三角连接臂的底边相铰接；所述三角连接臂的顶角铰接有套杆。The lower support rod is provided with a compression spring; the lifting rod of the pusher faces upward; the tops of the second clamping arm, the upper support rod and the lifting rod are hinged with the bottom edge of the triangle connecting arm in sequence; The top corner of the connecting arm is hinged with a sleeve rod.
所述套杆内设有可伸缩的伸缩杆；所述套杆和伸缩杆之间设有限位套；所述伸缩杆还与第一卡臂的顶部相铰接。A retractable telescopic rod is arranged inside the sleeve rod; a limit sleeve is provided between the sleeve rod and the telescopic rod; and the telescopic rod is also hinged to the top of the first clamping arm.
所述安装基座上设有安装孔。The mounting base is provided with mounting holes.
采用上述结构后，本实用新型和现有技术相比所具有的优点是：本实用新型的结构简单，可完成圆型工件的自动夹持，减少了人工劳动强度，提高了生产效率。After adopting the above structure, the utility model has the advantages compared with the prior art: the utility model has a simple structure, can complete automatic clamping of round workpieces, reduces labor intensity, and improves production efficiency.
附图说明Description of drawings
图1是本实用新型的立体结构示意图。Fig. 1 is the three-dimensional structure schematic diagram of the present utility model.
图2是本实用新型的正视图。Fig. 2 is a front view of the utility model.
图3是本实用新型的的侧视图。Fig. 3 is a side view of the utility model.
1-安装基座 2-铰接板 3-第一卡臂 4-第二卡臂 5-下支撑杆 6-上支撑杆 7-推动器 8-升降杆 9-三角连接臂 10-套杆 11-伸缩杆 12-限位套 13-卡块 14-垫片 15-压簧 16-安装孔。1-Installation Base 2-Hinge Plate 3-First Arm 4-Second Arm 5-Lower Support Rod 6-Upper Support Rod 7-Pusher 8-Elevating Rod 9-Triangle Connecting Arm 10-Set Rod 11- Telescopic rod 12-limiting sleeve 13-block 14-gasket 15-stage compression spring 16-installation hole.
具体实施方式detailed description
下面结合附图和具体实施例对本实用新型作进一步说明。Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
参照图1-3，本实用新型公开了一种圆型工件加工卡具，其包括安装基座（1）、第一卡臂（3）、第二卡臂（4）、中空的下支撑杆（5）、上支撑杆（6）、三角连接臂（9）以及推动器（7）。所述安装基座（1）上从左至右一体化成型设置有四个铰接板（2）；所述第一卡臂（3）、第二卡臂（4）、下支撑杆（5）以及推动器（7）的底部通过销轴（17）从左至右依次安装在铰接板（2）上。Referring to Figures 1-3, the utility model discloses a round workpiece processing clamp, which includes a mounting base (1), a first clamping arm (3), a second clamping arm (4), and a hollow lower support rod (5), upper support rod (6), triangle connecting arm (9) and pusher (7). Four hinge plates (2) are integrally formed on the installation base (1) from left to right; the first arm (3), the second arm (4), the lower support rod (5) And the bottom of the pusher (7) is installed on the hinge plate (2) sequentially from left to right through the pin shaft (17).
所述第一卡臂（3）和第二卡臂（4）的中部相对铰接有卡块（13）；所述卡块（13）的表面设有弧形槽；所述弧形槽的表面设有垫片（14）。所述下支撑杆（5）内设有压簧（15）；所述推动器（7）的升降杆（8）朝上；所述第二卡臂（4）、上支撑杆（6）以及升降杆（8）的顶部依次与三角连接臂（9）的底边相铰接；所述三角连接臂（9）的顶角铰接有套杆（10）。The middle parts of the first clamping arm (3) and the second clamping arm (4) are relatively hinged with a clamping block (13); the surface of the clamping block (13) is provided with an arc-shaped groove; the surface of the arc-shaped groove A spacer (14) is provided. The lower support rod (5) is provided with a compression spring (15); the lifting rod (8) of the pusher (7) faces upward; the second locking arm (4), the upper support rod (6) and The top of the lifting rod (8) is sequentially hinged with the bottom edge of the triangular connecting arm (9); the top corner of the triangular connecting arm (9) is hinged with a sleeve rod (10).
所述套杆（10）内设有可伸缩的伸缩杆（11）；所述套杆（10）和伸缩杆（11）之间设有限位套（12），限位套（12）用于防止伸缩杆（11）从套杆（10）内滑出，且能够根据需要限制伸缩杆（11）的长度，控制力矩的长度，以调整卡具的力度；所述伸缩杆（11）还与第一卡臂（3）的顶部相铰接；所述安装基座（1）上设有安装孔（16），用于固定在机床上；所述的推动器（7）为电力液压推动器；所述的垫片（14）为防滑橡胶垫，能够更好卡住圆型工件，防止工件滑脱。A retractable telescopic rod (11) is provided inside the sleeve rod (10); a limit sleeve (12) is provided between the sleeve rod (10) and the telescopic rod (11), and the limit sleeve (12) is used for Prevent the telescopic rod (11) from slipping out of the sleeve rod (10), and can limit the length of the telescopic rod (11) as required, control the length of the moment, and adjust the strength of the clamp; the telescopic rod (11) is also compatible with The top of the first card arm (3) is hinged; the installation base (1) is provided with a mounting hole (16) for fixing on the machine tool; the pusher (7) is an electro-hydraulic pusher; The gasket (14) is an anti-slip rubber pad, which can better hold the round workpiece and prevent the workpiece from slipping.
本实用新型不局限于上述最佳实施方式，任何人应该得知在本实用新型的启示下作出的结构变化，凡是于本实用新型具有相同或者相近的技术方案，均落入本实用新型的保护范围。The utility model is not limited to the above-mentioned best implementation mode, anyone should know that the structural changes made under the enlightenment of the utility model, all technical solutions that are the same as or similar to the utility model, all fall under the protection of the utility model scope.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720612870.3U CN206732633U (en) | 2017-05-30 | 2017-05-30 | A kind of round work pieces process fixture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720612870.3U CN206732633U (en) | 2017-05-30 | 2017-05-30 | A kind of round work pieces process fixture |
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| CN206732633U true CN206732633U (en) | 2017-12-12 |
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| CN201720612870.3U Expired - Fee Related CN206732633U (en) | 2017-05-30 | 2017-05-30 | A kind of round work pieces process fixture |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227175A (en) * | 2018-11-15 | 2019-01-18 | 宁波市慈力金属制品有限公司 | A kind of frock clamp for hub cap facing |
| CN110587514A (en) * | 2019-09-10 | 2019-12-20 | 张晓卫 | Automatic rotary fixture tool structure for automobile welding robot |
| CN112139750A (en) * | 2020-10-21 | 2020-12-29 | 重庆交通职业学院 | Adjusting device based on visual system welding robot workstation rotation angle |
| CN112453949A (en) * | 2020-11-10 | 2021-03-09 | 湖南宝特瑞能新能源有限责任公司 | Fixing device is used in lithium cell accessory production and processing |
-
2017
- 2017-05-30 CN CN201720612870.3U patent/CN206732633U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227175A (en) * | 2018-11-15 | 2019-01-18 | 宁波市慈力金属制品有限公司 | A kind of frock clamp for hub cap facing |
| CN110587514A (en) * | 2019-09-10 | 2019-12-20 | 张晓卫 | Automatic rotary fixture tool structure for automobile welding robot |
| CN110587514B (en) * | 2019-09-10 | 2020-12-11 | 温州斯酷睿机械科技有限公司 | Auto Rotary Fixture Tooling Structure for Automotive Welding Robot |
| CN112139750A (en) * | 2020-10-21 | 2020-12-29 | 重庆交通职业学院 | Adjusting device based on visual system welding robot workstation rotation angle |
| CN112453949A (en) * | 2020-11-10 | 2021-03-09 | 湖南宝特瑞能新能源有限责任公司 | Fixing device is used in lithium cell accessory production and processing |
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Granted publication date: 20171212 Termination date: 20190530 |
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| CF01 | Termination of patent right due to non-payment of annual fee |