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Connecting component used for linear guide rails and linear guide rail

A technology of linear guide rails and connecting parts, applied in the field of linear guide rail installation, can solve the problems of difficult to guarantee accuracy, poor linear accuracy at the connection, complicated operation, etc.

Active Publication Date: 2021-04-06
海特运通(浙江)科技产业发展有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides connecting parts and linear guide rails for linear guide rails, which at least solve the technical problems of poor linear accuracy at the joints between linear guide rails, complicated operation and difficulty in ensuring accuracy

Method used

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  • Connecting component used for linear guide rails and linear guide rail
  • Connecting component used for linear guide rails and linear guide rail
  • Connecting component used for linear guide rails and linear guide rail

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] This embodiment provides a connecting part for linear guide rails, through which two linear guide rails are connected, which solves the technical problems of poor linear accuracy at the connection between the linear guide rails, complicated operation and difficulty in ensuring accuracy.

[0035] Such as figure 1 with figure 2 Connecting parts for linear guides shown, consisting of:

[0036] The first connecting part is configured with a channel and a through hole, and the extending direction of the channel is perpendicular to the axis of the through hole.

[0037] In this embodiment, the first connecting member includes a bottom plate 1 and a cover plate 4; the bottom plate 1 and the cover plate 4 form the channel, and the cross section of the channel is rectangular. Specifically, the bottom plate 1 includes a web and a step on one side of the web; the cover plate 4 is provided with a raised edge, and the raised edge fits with the step. The convex edge is complement...

Embodiment 2

[0057] This embodiment provides a linear guide rail, and the first linear guide rail 6 and the second linear guide rail 7 are connected through the connecting member provided in the first embodiment.

[0058] One end of the first linear guide rail 6 is provided with an inner cavity for accommodating the first connecting portion, and the upper surface of the first linear guide rail 6 is provided with a mounting hole, and the mounting hole is used to rotate the knob after passing through the hexagonal wrench, Thus, the first linear guide rail 6 and the second linear guide rail 7 are locked.

[0059] The quantity, position and diameter of the mounting holes are determined according to the quantity, position and diameter of the locking member and the through holes.

[0060] One end of the first linear guide rail 6 is provided with an inner chamber containing the two connecting parts.

[0061] Both the lower surfaces of the first linear guide rail 6 and the second linear guide rai...

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PUM

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Abstract

The invention discloses a connecting component used for linear guide rails and a linear guide rail. The linear guide rails are initially positioned between a first connecting component body and a second connecting component body, then a moving pair is formed by a cam and gaps, when the first end of the second connecting component body is located in a channel of the first connecting component body, the cam is in interference fit with the gaps of the second connecting component body and the channel of the first connecting component body, the cam and the arc-shaped faces of the gaps extrude to provide locking force, and the technical problems that the linear precision of the joint between the linear guide rails is poor, operation is complex, and the precision is difficult to guarantee are solved. After the two linear guide rails are in butt joint, the connecting component is completely arranged in bodies of the linear guide rails, and the linear guide rails obtained after butt joint are attractive in overall appearance and not prone to interfering with other parts.

Description

technical field [0001] The present application relates to the technical field of linear guide rail installation, and in particular, relates to a connecting component for a linear guide rail and a linear guide rail. Background technique [0002] The function of linear guide rail motion is to support and guide the moving parts, and make reciprocating linear motion in a given direction. Linear guides are widely used in automatic machinery such as machine tools, bending machines, and laser welding machines. When the moving parts need to move for a long distance, it is difficult to process a single long linear guide rail, so it is necessary to connect multiple shorter guide rails to achieve long-distance movement. [0003] At present, the docking method of linear guide rails usually adopts holes processed on the guide rail body, and the two linear guide rails are connected by pins to ensure the installation accuracy. At the same time, the two linear guide rails need to be fixed ...

Claims

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Application Information

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IPC IPC(8): F16C29/10F16C29/02F16C29/00
CPCF16C29/10F16C29/02F16C29/005
Inventor 陈啸
Owner 海特运通(浙江)科技产业发展有限公司