Clamping device
A technology of a clamping device and a clamping block, which is applied in the field of machining fixtures, can solve the problems of a large contact area between a clamping part and a workpiece to be processed, a complex structure of the clamping device, and unfavorable processing of the workpiece to be processed.
Inactive Publication Date: 2021-03-23
宁波优耐特模具有限公司
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Problems solved by technology
The clamping device used in this clamping method has a complex structure, and the contact area between the clamping part and the workpiece to be processed is large. Not only the manufacturing cost of the clamping device is high, but also because the contact area between the clamping part and the workpiece is large , which is not conducive to other ways of processing the workpiece to be processed, resulting in a reduction in the processing efficiency of the workpiece to be processed, which has brought some troubles to people
Method used
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Embodiment Construction
[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0021] see details Figure 1 to Figure 3 , a clamping device, including a drive assembly 2, the drive assembly 2 is arranged in the cavity of the fixed base 1, the drive assembly 2 is one of a hydraulic mechanism or a motor, and the front end of the drive assembly 2 is provided with an adjustable adjustment member 22 , the driving assembly 2 can drive the adjusting part 22 to move back and forth, the driving assembly 2 is provided with a connecting rod, the driving assembly 2 drives the adjusting part 22 to move forward and backward through the connecting rod, the adjusting part 22 is a rotatable structure, and the adjusting part 22 and the driving assembly 2 pass through The rotating shaft 21 is rotatably connected, and of course, the adjusting member 22 can also be clamped at a corresponding position of the driving assembly 2 to rea...
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The invention discloses a clamping device. The clamping device comprises a driving assembly, a position-adjustable adjusting piece is arranged at the front end of the driving assembly, the driving assembly can drive the adjusting piece to act front and back, clamping blocks are arranged on the front side of the adjusting piece, the adjusting piece can abut against the rear ends of the clamping blocks to act forwards, the clamping blocks comprise the first clamping block and the second clamping block, a supporting piece is arranged between the first clamping block and the second clamping block,so that when the driving assembly drives the adjusting piece to act forwards, the adjusting piece abuts against the rear ends of the clamping blocks, and the front end of the first clamping block andthe front end of the second clamping block rotate with the supporting piece as a fulcrum. According to the clamping device, the clamping blocks are driven by the driving assembly to clamp a to-be-machined workpiece, the clamping structure is simple, the to-be-machined workpiece can be stably clamped only through mutual rotation of the two clamping blocks, the space needed to be occupied by the clamping device is greatly reduced, the manufacturing cost of the clamping device is saved, and the range of portions, capable of being machined, in the to-be-machined workpiece is wider.
Description
technical field [0001] The invention relates to the technical field of machining fixtures, in particular to a clamping device. Background technique [0002] Fixtures are relatively important equipment in the field of mechanical processing. Traditional fixtures, namely clamping devices, have a relatively complicated structure. When the clamping device clamps the workpiece to be processed, by setting corresponding clamping parts at multiple parts of the workpiece to be processed, each clamping part is driven by one or more driving components, so that the workpiece to be processed is clamped by each The tight parts are clamped, and then the workpiece to be processed is processed in other ways. The clamping device used in this clamping method has a complex structure, and the contact area between the clamping part and the workpiece to be processed is large. Not only the manufacturing cost of the clamping device is high, but also because the contact area between the clamping part...
Claims
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IPC IPC(8): B23Q3/06
CPCB23Q3/06
Inventor 潘希望周立君沃笠明
Owner 宁波优耐特模具有限公司