CN216205797U

CN216205797U - Bus bar inspection tool

Info

Publication number: CN216205797U
Application number: CN202122594730.7U
Authority: CN
Inventors: 黄小虎; 陆国旺; 魏进
Original assignee: Maierna Precision Components Suzhou Co ltd
Current assignee: Maierna Precision Components Suzhou Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-05
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a busbar checking fixture, which relates to the field of automobiles and comprises a bottom plate, wherein a detection simulation block is arranged at the upper end of the bottom plate, a clamp is arranged at the upper end of the bottom plate and beside the position of the detection simulation block, a detection simulation installation groove is formed in the upper end of the detection simulation block, a positioning support block is arranged in the detection simulation installation groove, a measurement reference block and a storage rack are arranged at the edge of the upper end of the bottom plate, and the checking fixture further comprises a positioning pin, a detection pin, an aperture go-no go gauge and a gap go-no go gauge. The checking fixture is used for detecting the actual loading condition of the product busbar, and is simple in structure, convenient to operate and low in cost.

Description

Bus bar inspection tool

Technical Field

The utility model relates to the field of automobiles, in particular to a busbar inspection device.

Background

After the bus bar is produced and prepared, in order to detect whether the bus bar is qualified or not, the actual loading condition of the bus bar needs to be simulated usually, and the detection of the actual loading condition of the bus bar is very inconvenient. Therefore, a busbar inspection device is needed.

Disclosure of Invention

In order to solve the problems, the utility model discloses a busbar checking fixture which is used for detecting the actual loading condition of a simulated product busbar and has the advantages of simple structure, convenience in operation and low cost.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an utensil is examined to busbar, includes the bottom plate, and the bottom plate upper end is equipped with the detection simulation piece, and the bottom plate upper end just is located the other clamp that is equipped with in detection simulation piece position side, and it has the detection simulation mounting groove to open the detection simulation piece upper end, is equipped with the location supporting shoe in the detection simulation mounting groove, and bottom plate upper end edge is equipped with measurement reference block and supporter, examines and still includes locating pin, detection round pin, aperture go to no-go gage and clearance go to no-go gage.

As an improvement of the utility model, the number of the measuring reference blocks is three, and the measuring reference blocks are arranged in a right triangle.

As an improvement of the utility model, the clamp comprises a single-head clamp and a double-head clamp.

As an improvement of the utility model, a double-head clamp is arranged beside one end position side of the detection simulation block, and a single-head clamp is arranged beside the other end position side of the detection simulation block corresponding to the position of the double-head clamp.

As an improvement of the utility model, the chucks of the clamp are all positioned right above the position of the detection simulation installation groove, and the detection simulation installation groove is internally provided with a positioning support block corresponding to the position of the chuck.

As an improvement of the utility model, the positioning pin, the detection pin, the aperture go-no-go gauge and the gap go-no-go gauge are all detachably arranged at the upper end of the bottom plate.

Compared with the prior art, the utility model has the following advantages: the checking fixture can realize the simulation detection of the actual loading condition of the product busbar through realizing the stability of the position of the product busbar and detecting the pin, the aperture go-no-go gauge and the gap go-no-go gauge, and has the advantages of simple structure, convenience in operation and low cost.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a bus bar inspection tool according to the present invention;

list of reference numerals: 1. a base plate; 2. detecting an analog block; 3. clamping; 4. detecting a simulation installation groove; 5. positioning a supporting block; 6. measuring a reference block; 7. a rack; 8. positioning pins; 9. a detection pin; 10. a pore diameter go-no go gauge; 11. a clearance go-no go gauge.

Detailed Description

The utility model is further described below with reference to the figures and examples.

As shown in figure 1, an utensil is examined to busbar, including

bottom plate

1, 1 upper end of bottom plate is equipped with

detection simulation piece

2, 1 upper end of bottom plate just is located the other clamp 3 that is equipped with in detection simulation piece 2 position side, it has detection simulation mounting groove 4 to detect 2 upper ends of simulation piece, is equipped with location supporting shoe 5 in the detection

simulation mounting groove

4, 1 upper end edge of bottom plate is equipped with measurement benchmark piece 6 and supporter 7, examines still including locating pin 8, detection round pin 9, aperture logical no-go gage 10 and clearance logical no-go gage 11. The installation that detects the simulation mounting groove and be used for the product is fixed, detects the simulation design that is used for the actual loading department structure of product in the simulation mounting groove, detects the simulation mounting groove and realizes the actual simulation loading of product, and the supporter is used for locating pin, detection round pin, the placing of aperture go-no-go gage.

Further, the number of the measuring reference blocks 6 is three, and the measuring reference blocks 6 are arranged in a right triangle. The measuring reference block comprises a first measuring reference block, a second measuring reference block and a third measuring reference block, the first measuring reference block and the second measuring reference block are respectively arranged at the edge end of one side of the bottom plate and at two sides of the edge end in the length direction, and the third measuring reference block is arranged at the other side of the edge end of one side connected with the edge end, which corresponds to the first measuring reference block or the second measuring reference block on the edge end.

Further, the clamp 3 includes a single-headed clamp and a double-headed clamp. The clamp is a vertical clamp.

Furthermore, a double-head clamp is arranged beside one end position of the detection simulation block 2, and a single-head clamp is arranged beside the other end position of the detection simulation block 2 corresponding to the double-head clamp.

Further, the chuck of clamp 3 all is located and detects 4 positions of simulation mounting groove directly over, detects in the simulation mounting groove 4 and corresponds the chuck position and all is equipped with location supporting shoe 5.

Furthermore, the locating pin 8, the detecting pin 9, the aperture go-no-go gauge 10 and the clearance go-no-go gauge 11 are all detachably arranged at the upper end of the bottom plate 1.

The working principle is as follows: the product busbar is installed in detecting the simulation mounting groove, detects the simulation mounting groove and realizes product actual simulation loading, and the location supporting shoe that is equipped with realizes product location, support, and the centre gripping that the clamp that is equipped with realized the product position is firm. The measuring reference block is used for constructing a coordinate system, and is convenient for mounting and fixing the positions of all parts at the upper end of the bottom plate. The supporter is used for locating pin, detection round pin, the placing of aperture logical no-go gage. The locating pin runs through the hole on the product, realizes the location of product position. And detecting the hole on the product by the detection pin, wherein the detection pin is qualified if the hole is passed, and is unqualified if the hole is not passed. And detecting the hole on the product by the hole diameter go-no go gauge, and if the hole diameter go-no go gauge is not smaller than the hole diameter, the product is qualified, otherwise, the product is unqualified. The clearance leads to no-go gage and is used for detecting the product and detecting the clearance between the end wall in the simulation mounting groove, leads to rule to lead to, the no-go gage is qualified to the product, otherwise unqualified.

The technical means disclosed in the utility model scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.

Claims

1. The utility model provides an utensil is examined to busbar, includes bottom plate (1), its characterized in that, bottom plate (1) upper end is equipped with detection simulation piece (2), bottom plate (1) upper end just is located detect simulation piece (2) position side and other be equipped with clamp (3), it has detection simulation mounting groove (4) to open detection simulation piece (2) upper end, be equipped with location supporting shoe (5) in detection simulation mounting groove (4), bottom plate (1) upper end edge is equipped with measurement reference block (6) and supporter (7), examine still include locating pin (8), detect round pin (9), aperture go to no-go gage (10) and clearance go to no-go gage (11).

2. The busbar inspection tool according to claim 1, wherein: the number of the measuring reference blocks (6) is three, and the measuring reference blocks (6) are arranged in a right-angled triangle manner.

3. The busbar inspection tool according to claim 1, wherein: the clamp (3) comprises a single-head clamp and a double-head clamp.

4. The busbar inspection tool according to claim 3, wherein: the double-head clamp is characterized in that the other side of one side end position of the detection simulation block (2) is provided with the double-head clamp, and the detection simulation block (2) corresponds to the other side of the other side end position of the double-head clamp and is provided with the single-head clamp.

5. The busbar inspection tool according to claim 4, wherein: the chuck of clamp (3) all is located detect simulation mounting groove (4) position directly over, detect in simulation mounting groove (4) and correspond the chuck position and all be equipped with location supporting shoe (5).

6. The busbar inspection tool according to claim 1, wherein: locating pin (8), detection round pin (9), aperture lead to no-go gage (10) and clearance lead to no-go gage (11) and all detachably locate bottom plate (1) upper end.