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A connecting rod type clamping device and a bearing seat conveying device

A clamping device and connecting rod technology, applied in the field of mechanical processing, can solve the problems that the accuracy and stability of the workpiece cannot be guaranteed, and the maintenance cost of equipment is high.

Active Publication Date: 2019-10-11
东台城东科技创业园管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing clamping devices usually use additional driving devices on both sides to complete the clamping of the workpiece, and the accuracy and stability of this type of clamping device for the workpiece cannot be guaranteed, and the maintenance cost of the equipment in the later stage is relatively high , cannot fully meet the needs of the market

Method used

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  • A connecting rod type clamping device and a bearing seat conveying device
  • A connecting rod type clamping device and a bearing seat conveying device
  • A connecting rod type clamping device and a bearing seat conveying device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0030] Please refer to figure 1 and figure 2 , the present embodiment provides a link type clamping device 100 , which includes a first clamping system 110 , a second clamping system 130 and a driving system 150 .

[0031] The first clamping system 110 includes a first clamping member 111, a first movable plate 112, a first active rod 113 and a first driven rod 114, and the first driven rod 114 includes a first connecting rod 114a and a second connecting rod 114b.

[0032] Please refer to image 3 , in this embodiment, there are two first connecting rods 114a and two second connecting rods 114b, one end of the two first connecting rods 114a is hinged with the first active rod 113 respectively, and the two first connecting rods 114a The other ends are respectively hinged with one end of the two second connecting rods 114b, the other ends of the two second connecting rods 114b are fixedly connected with the first movable plate 112, and the two second connecting rods 114b are...

no. 2 example

[0047] This embodiment provides a link-type clamping device 200. The only difference between this embodiment and the first embodiment is the structure of the driving rod 151. For structures not mentioned in this embodiment, please refer to the first embodiment. describe.

[0048] Please refer to Figure 5 and Figure 6 , the driving rod 151 is a hydraulic rod, and the hydraulic rod is located below the joints of the first active rod 113, the second active rod 133 and the hydraulic rod. When the hydraulic driving device drives the hydraulic rod to move downward, the entire link-type clamping device 200 is in a locked state; and when the hydraulic drive device drives the hydraulic rod to move upward, the entire link-type clamping device 200 is in a loose state.

[0049] To sum up, the first clamping part 111 and the second clamping part 131 are respectively clamped on the two side plates of the bearing seat conveying device, and the driving device 152 drives the driving rod 15...

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Abstract

The invention provides a linkage-type clamping device and a bearing seat conveyor, and belongs to the field of machining. The linkage-type clamping device comprises a first clamping system, a second clamping system and a driving system, wherein the two ends of a first connecting rod in the first clamping system are respectively hinged with a first active rod and a second connecting rod; the second connecting rod is fixedly connected with a first movable plate; a first sliding mechanism used for sliding of the second connecting rod and a first limiting mechanism are arranged on a first clamping part; the two ends of a third connecting rod in the second clamping system are respectively hinged with a second active rod and a fourth connecting rod; the fourth connecting rod is fixedly connected with a second movable plate; a second sliding mechanism used for sliding of the fourth connecting rod and a second limiting mechanism are arranged on a second clamping part; and a driving rod in the driving system is hinged with both the first active rod and a second active rod. By adoption of the linkage-type clamping device, a mold can be clamped and prevented from moving in a welding process. The bearing seat conveyor comprises the linkage-type clamping device. By adoption of the bearing seat conveyor, a bearing seat can be conveyed and fixed at one position for welding operation.

Description

technical field [0001] The invention relates to the field of machining, in particular to a link-type clamping device and a bearing seat conveying device. Background technique [0002] In the field of mechanical processing, in order to process high-quality workpieces, it is usually necessary to clamp the workpiece before subsequent processing. Existing clamping devices usually use additional driving devices on both sides to complete the clamping of the workpiece, and the accuracy and stability of this type of clamping device for the workpiece cannot be guaranteed, and the maintenance cost of the equipment in the later stage is relatively high , cannot fully meet the needs of the market. Contents of the invention [0003] The object of the present invention is to provide a link-type clamping device, which can drive the movement of the first clamping system and the second clamping system through the drive system so as to clamp the mold and prevent it from moving during weldi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q7/00
Inventor 曾勇张亚坤徐宁房久剑李真泉张春伟宦海祥
Owner 东台城东科技创业园管理有限公司