Fixing jig

A technology for fixing jig and fixing plate, which is applied in the field of workpiece processing and can solve the problems of sandblasting quality, complex structure and influence of workpiece.
CN107150293AActive Publication Date: 2017-09-12GUANGDONG EVERWIN PRECISION TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
GUANGDONG EVERWIN PRECISION TECH
Publication Date
2017-09-12

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Abstract

The invention relates to a fixing jig used for fixing a workpiece. The fixing jig comprises a base plate and a support mechanism, wherein a first auxiliary hole is formed in the base plate; the support mechanism is detachably arranged on the base plate; the support mechanism comprises a connection element, a first location column, a fixing plate, partitions and a first fastening element; the first location column is arranged on the connection element and capable of being matched with the first auxiliary hole to locate the support mechanism on the base plate; the fixing plate is arranged on the first location column in a sleeving manner and provided with a first fixing hole; the partitions are arranged on the first location column in a sleeving manner and located between the connection element and the fixing plate, at least two partitions are arranged, an installation groove is formed between each two adjacent partitions, the fixing plate is capable of extruding the partitions, and then the partitions are enabled to be bonded with the non-machining surface of the workpiece; and the first fastening element is arranged in the first fixing hole in a penetrating manner and tightly presses the first location column. The fixing jig is capable of avoiding the operation procedure of loading and unloading the workpiece on a workbench, and then improving the sand blasting quality of the workpiece.
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Description

technical field

[0001] The invention relates to the field of workpiece processing, in particular to a fixing jig. Background technique

[0002] When the workpiece is surface processed, sometimes according to design requirements, it is necessary to perform sandblasting on part of the surface area of ​​the workpiece, so that part of the outer surface of the workpiece presents a sandy appearance. During sandblasting, the fixed jig is usually installed on the workbench, and then the workpiece is fixed on the fixed jig so that the sandblasting equipment on the workbench is used to perform sandblasting on the processed surface of the workpiece. Traditional fixing fixtures are usually fixed on the workbench as a whole. Due to the complex structure of the workpiece itself, it is easy to cause the non-processed surface of the workpiece to be affected by the sandblasting equipment during the process of loading and unloading the workpiece on the workbench. Thus affecting the sandblast...

Claims

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