Positioning jig used for measuring side of product
A technology for positioning fixtures and products, applied in manufacturing tools, workpiece clamping devices, etc., can solve problems such as poor positioning effect, affecting product measurement accuracy, and product shaking easily, achieving good positioning effect, ensuring stability, and measuring high precision effect
Inactive Publication Date: 2013-11-27
KUSN MAIZHI FIXTURE TECH
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Problems solved by technology
[0003] In order to solve the problem that the product is easily shaken during the measurement process of the side of the product with a caliper in the prior art, which affects the measurement accuracy of the product. At the same time, the current positioning fixture often uses a point positioning method to position the top surface of the product, and the positioning effect is poor. Problem, the present invention provides a positioning fixture for product side measurement that is simple in structure, easy to use, adopts surface positioning, can quickly position products, and ensures high-precision measurement of products
Method used
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[0012] The present invention will be further described below in conjunction with the accompanying drawings.
[0013] Such as figure 1 As shown, a positioning fixture for product side measurement includes a base 1, a positioning plate 2, two screw rods 3 and a transverse plate 4, a positioning plate 2 is vertically fixed on the base 1, and a positioning plate 2 is fixed on the positioning plate Two sides of 2 are respectively provided with a screw rod 3, the two ends of the transverse plate 4 pass through two screw rods 3, and a fixed block 5 is arranged at the bottom of the position where the transverse plate 4 passes through the screw rod 3, and a fixed block 5 is arranged in the fixed block 5. The internal thread of screw rod 3 external thread is also provided with four rows of positioning holes 6 on the positioning plate 2, and each row of positioning holes includes five positioning holes, and positioning posts can be inserted in the positioning holes 6. The length of the ...
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The invention discloses a positioning jig used for measuring a side of a product. The positioning jig comprises a base and is characterized by further comprising two screw rods, a transverse plate and a positioning plate, wherein the positioning plate is vertically fixed on the base; one screw rod is arranged on each of two sides of the positioning plate; two ends of the transverse plate penetrate through the two screw rods; fixing blocks are arranged at the bottoms of the positions where the transverse plate penetrates through the screw rods; internal threads matched with external threads of the screw rods are formed in the fixing blocks; a plurality of positioning holes are further formed in the positioning plate; and positioning columns can be inserted into the positioning holes. According to the positioning jig used for measuring the side of the product, the problems that the measurement accuracy of the product is influenced due to the fact that the product is very easy to shake in the measuring process of the side of the product through a caliper, and simultaneously, the positioning effect is poorer due to the fact that a conventional positioning jig frequently adopts a point positioning mode to position the top surface of the product are solved, and one positioning jig which is simple in structure, adopts a surface mode for positioning, can fast position the product, guarantees the high accuracy of the product measurement and is used for measuring the side of the product is provided.
Description
technical field [0001] The invention relates to a positioning jig, in particular to a positioning jig for product side measurement. Background technique [0002] The size of the product needs to be measured with a caliper. When using the caliper to measure the product, the product needs to be placed flat, and then the caliper is used to measure the side of the product, and then read the data. However, during the measurement process, the product is prone to shaking. Affect the measurement accuracy of the product, resulting in inaccurate measurement results. At the same time, the current positioning fixtures often use a point positioning method to position the top surface of the product, and the positioning effect is poor, which affects the measurement accuracy. Contents of the invention [0003] In order to solve the problem that the product is easily shaken during the measurement process of the side of the product with a caliper in the prior art, which affects the measure...
Claims
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Inventor 黄锦章潘萍
Owner KUSN MAIZHI FIXTURE TECH