Machining detection device for linear slide block
A detection device and sliding block technology, applied in the direction of linear motion bearings, bearings, shafts and bearings, etc., can solve the problems of inconvenient operation of detection tools, difficulty in ensuring uniform size, and lack of interchangeability of products, so as to prevent falling , the effect of improving productivity and improving the pass rate
A detection device and sliding block technology, applied in the direction of linear motion bearings, bearings, shafts and bearings, etc., can solve the problems of inconvenient operation of detection tools, difficulty in ensuring uniform size, and lack of interchangeability of products, so as to prevent falling , the effect of improving productivity and improving the pass rate
CN111473047APending Publication Date: 2020-07-31浙江银合精密传动设备有限公司
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[0016] In order to meet the actual needs in the production of existing linear sliders, a processing and detection device for linear sliders (such as figure 1 , figure 2 ), including linear guide 1, ball 2 and ball cage 3, ball 2 is connected with linear guide 1 through ball cage 3, ball cage 3 (such as image 3 As shown), there are countless ball grooves for placing the balls 2. There is a pressing piece on the ball cage 3 that is tangent to the balls 2, so that the balls 2 will not fall on the linear guide rail 1. Block 4, fix the linear guide 1 on a standard platform, install the product slider 4 on the linear guide 1, push the ball 2 and the ball cage 3 into the linear guide 1 and the slider 4, and then measure the slider 4 and the total installation height between the linear guide 1, and measure the parallelism between the slider 4 and the linear guide 1.
[0017] The ball cage includes a ball groove 31, a ball pressing plate 32, an oil injection hole 33, a connecting h...
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The invention discloses a machining detection device for a linear slide block. The device comprises a linear guide rail, balls and a ball retainer. The balls are connected with the linear guide rail through the ball retainer; the ball retainer is provided with a plurality of ball grooves used for containing the balls, and a pressing sheet is arranged on the ball retainer to be tangent with the balls so that the balls can not fall off from the linear guide rail. When a detected product slide block is detected, the linear guide rail is fixed on a standard platform, the product slide block is loaded into the linear guide rail, the balls and the ball retainer are pushed into the linear guide rail and the slide block, the total installation height between the slide block and the linear guide rail is measured, and the depth of parallelism between the slide block and the linear guide rail is measured. The device has the beneficial effects that operation is simple and convenient, so that the product can be standardized, the balls can be prevented from falling off from the ball retainer, various sizes of the product can be conveniently detected, the qualified rate of the product is improved, and the production rate is improved.
Description
technical field [0001] The invention relates to a processing detection device on a linear slider in the field of automation technology, in particular to a novel dimension measuring device for a linear slider after processing. Background technique [0002] The linear slider is a precision device that the linear guide rail bears a certain torque in the case of linear reciprocating motion and realizes high precision under high load conditions. The guide rail slider is one of the core components that play a guiding and supporting role in the linear guide rail. In order to ensure the high machining accuracy of the machine, the guide rail slider is required to have high guiding accuracy and good motion stability. Since the workpiece is difficult to measure during processing to ensure the standardization of product size, the accuracy of the slider is affected, and the product lacks interchangeability. The existing detection tools are inconvenient to operate, and it is difficult to...
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Patent Timeline
31 Jul 2020
Publication
CN111473047A
- IPC
- F16C29/04
- CPC
- F16C29/04
- Inventors
- 高友和; 刘根平