CN211234252U - Detection tool for detecting automobile top cover front cross beam welding piece - Google Patents
Detection tool for detecting automobile top cover front cross beam welding piece Download PDFInfo
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- CN211234252U CN211234252U CN201922330196.1U CN201922330196U CN211234252U CN 211234252 U CN211234252 U CN 211234252U CN 201922330196 U CN201922330196 U CN 201922330196U CN 211234252 U CN211234252 U CN 211234252U
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Abstract
The utility model discloses a detection tool for detecting a front beam welding piece of an automobile top cover, which comprises a bottom plate, a go-no go gauge, a surface difference gauge, a positioning mechanism, five fixed detection type blocks, four pressing clamps, two movable detection type blocks, two turnover mechanisms and a movable detection bolt, wherein four corners of the upper surface of the bottom plate are respectively provided with a measurement reference block; the go-no go gauge and the surface difference gauge are respectively arranged on the bottom plate; the five fixed detection type blocks are respectively a first fixed detection type block, a second fixed detection type block, a third fixed detection type block, a fourth fixed detection type block and a fifth fixed detection type block, and the first to fifth fixed detection type blocks are sequentially arranged in the middle of the upper surface of the bottom plate from left to right; the positioning mechanism comprises a main positioning pin, an auxiliary positioning pin and four positioning surfaces. The utility model discloses an examine utensil for detecting vapour car roof front beam seam piece, easy operation, whether qualified utensil of examining of roof front beam seam piece can be judged fast to the low price.
Description
Technical Field
The utility model relates to an examine utensil for detecting vapour car roof front beam seam piece.
Background
At present, after a top cover front cross beam welding piece product of an automobile is manufactured, what detection means is used for controlling the quality is a problem of important consideration of enterprises. At present, the most common tool for detecting parts is a three-coordinate measuring machine, the detection tool has high precision and high intelligence, so that the detection tool is widely used, but the tool has long time for detecting parts, low measurement efficiency and difficulty in meeting the requirements of batch production. Three-coordinate operators are required to exert great effort and time to complete work quickly and accurately, which undoubtedly adds additional intangible cost to the enterprise. Such inspection instruments are not very suitable for those parts which are produced on a large scale and require rapid and multi-orientation inspection. The general measuring tool is difficult to reflect the real state of the product, so that misjudgment and other conditions can be caused frequently, and the production requirement on site can not be met.
The first idea of solving such problems is to develop a measuring support, namely a positioning tool specially used for measuring a top cover front cross beam welding piece on three coordinates, but after a first pair of measuring supports are manufactured, the operation is found to be inconvenient in the using process, and although the precision of a detection product is improved, the measuring efficiency is low, and the quality control during mass production cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's defect, providing an examine utensil for detecting vapour car roof front beam seam piece, easy operation, whether qualified utensil of examining of roof front beam seam piece can be judged fast to the low price.
The technical scheme for realizing the purpose is as follows: the utility model provides an examine utensil for detecting vapour car roof front beam seam piece, includes bottom plate, leads to no-go gage, face poor rule, positioning mechanism, five fixed detection type pieces, four compress tightly clamp, two activity detection type pieces, two tilting mechanism and activity detection bolt, wherein:
four corners of the upper surface of the bottom plate are respectively provided with a measuring reference block;
the go-no go gauge and the surface difference gauge are respectively arranged on the bottom plate;
the five fixed detection type blocks are respectively a first fixed detection type block, a second fixed detection type block, a third fixed detection type block, a fourth fixed detection type block and a fifth fixed detection type block, and the first fixed detection type block, the second fixed detection type block, the third fixed detection type block, the fourth fixed detection type block and the fifth fixed detection type block are sequentially arranged in the middle of the upper surface of the bottom plate from left to right;
the positioning mechanism comprises a main positioning pin, an auxiliary positioning pin and four positioning surfaces, the main positioning pin is arranged in the middle of the top end of the fifth fixed detection type block, and the auxiliary positioning pin is arranged in the middle of the top end of the first fixed detection type block; wherein the two positioning surfaces are arranged at the top end of the first fixed detection type block in tandem; the other two positioning surfaces are arranged at the top end of the fifth fixed detection type block in tandem;
each pressing clamp is arranged on the bottom plate through a clamp support, the four pressing clamps and the four positioning surfaces are arranged in a one-to-one correspondence manner, and a pressing end of each pressing clamp is positioned right above the corresponding positioning surface;
the two movable detection type blocks are correspondingly positioned at the top ends of the second fixed detection type block and the fourth fixed detection type block one by one; the two movable detection type blocks are connected with the two turnover mechanisms in a one-to-one correspondence manner, and each turnover mechanism is arranged on the bottom plate through a turnover mechanism support;
every all detachably is provided with on fixed detection type piece and the activity detection type piece the activity detects the bolt.
The checking fixture for detecting the welding piece of the front cross beam of the automobile top cover is characterized in that four lifting lugs are uniformly distributed on the bottom plate.
The detection tool for detecting the automobile top cover front cross beam welding piece is characterized in that the two turnover mechanisms are located on the front sides of the second fixed detection type block and the fourth fixed detection type block in a one-to-one correspondence mode.
The detection tool for detecting the automobile roof front cross beam welding piece is characterized in that the first to fifth fixed detection type blocks are sequentially connected from left to right to form an arc shape protruding backwards.
The checking fixture for detecting the automobile top cover front cross beam welded part is characterized in that the top end of the first fixed detection type block is provided with the movable detection bolt, and the movable detection bolt is arranged adjacent to the auxiliary positioning pin;
a plurality of movable detection bolts are arranged on the third fixed detection type block;
the top end and the front side face of the fifth fixed detection type block are respectively provided with a movable detection bolt, and the movable detection bolt at the top end of the fifth fixed detection type block is adjacent to the main positioning pin.
The inspection device for detecting the automobile roof front cross beam welded piece is characterized in that the clamp support is fixed on the bottom plate through a bolt, and the fixed end of the compression clamp is arranged at the top end of the clamp support.
The checking fixture for detecting the automobile top cover front cross beam welding piece is characterized in that the turnover mechanism support is fixed on the bottom plate through a bolt, one end of the turnover mechanism is arranged at the top end of the turnover mechanism support, and the other end of the turnover mechanism is connected with the corresponding movable detection type block.
The utility model discloses an examine utensil for detecting vapour car roof front beam seam piece, easy operation, whether qualified utensil of examining of roof front beam seam piece can be judged fast to the low price.
Drawings
FIG. 1 is a three-dimensional structure diagram of a checking fixture for detecting a front beam welded part of an automobile roof;
FIG. 2 is a top view of the inspection device for inspecting the welded part of the front cross beam of the top cover of the automobile of the present invention;
FIG. 3 is a front view of the inspection device for inspecting the welded part of the front cross beam of the top cover of the automobile of the present invention;
FIG. 4 is a side view of the inspection device for inspecting the welded part of the front cross beam of the top cover of the automobile of the present invention;
fig. 5 is the utility model discloses a use state diagram of an examine utensil for detecting vapour car roof front beam seam piece.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following detailed description is provided with reference to the accompanying drawings:
referring to fig. 1, 2, 3 and 4, in accordance with the preferred embodiment of the present invention, an inspection device for inspecting a welded part of a front cross member of a roof of an automobile includes a bottom plate 1, a go/no-go gauge 13, a surface-differential gauge 14, a positioning mechanism, five fixed inspection blocks 8, four pressing clamps 6, two movable inspection blocks 9, two turnover mechanisms 10 and a plurality of movable inspection pins 12.
Four corners of the upper surface of the bottom plate 1 are respectively provided with a measuring reference block 2, and the measuring reference blocks 2 are used for establishing three coordinates; the go-no go gauge 13 and the surface difference gauge 14 are respectively arranged on the bottom plate 1; the specification of the go-no go gauge 13 is
The specification of the surface gauge 14 is ± 0.75.
The five fixed detection type blocks 8 are respectively a first fixed detection type block 81, a second fixed detection type block 82, a third fixed detection type block 83, a fourth fixed detection type block 84 and a fifth fixed detection type block 85, and the first to fifth fixed detection type blocks are sequentially arranged in the middle of the upper surface of the bottom plate 1 from left to right; the first to fifth fixed detection type blocks are sequentially connected from left to right to form an arc shape protruding backwards.
The positioning mechanism comprises a main positioning pin 4, an auxiliary positioning pin 5 and four positioning surfaces 3, the main positioning pin 4 is arranged in the middle of the top end of the fifth fixed detection type block, and the auxiliary positioning pin 5 is arranged in the middle of the top end of the first fixed detection type block 81; wherein the two positioning surfaces 3 are arranged in tandem at the top end of the first fixed detection type block 81; the other two positioning surfaces 3 are arranged one behind the other at the top of the fifth fixed detection block 85.
Every compresses tightly clamp 6 and all sets up on bottom plate 1 through clamp support 7, and clamp support 7 passes through the bolt fastening on bottom plate 1, and every stiff end that compresses tightly clamp 6 sets up on the top of corresponding clamp support 7, and four compress tightly clamp 6 and four locating surfaces 3 one-to-one ground settings, and every compresses tightly the end that compresses tightly clamp 6 and all is located corresponding locating surface 3 directly over.
The two movable detection modules 9 are positioned on the top ends of the second fixed detection module 82 and the fourth fixed detection module 84 in a one-to-one correspondence; the two movable detection type blocks 9 are correspondingly connected with the two turnover mechanisms 10 one by one, the two turnover mechanisms 10 are correspondingly positioned at the front sides of the second fixed detection type block 82 and the fourth fixed detection type block 84 one by one, and each turnover mechanism 10 is arranged on the bottom plate 1 through a turnover mechanism support 11; the turnover mechanism support 11 is fixed on the bottom plate 1 through a bolt, one end of the turnover mechanism 10 is arranged at the top end of the turnover mechanism support 11, and the other end of the turnover mechanism 10 is connected with the corresponding activity detection type block 9.
Each of the fixed detection type block 8 and the movable detection type block 9 is detachably provided with a movable detection bolt 12.
Four lifting lugs 15 are uniformly distributed on the bottom plate 1, so that the lifting detection tool is convenient to lift.
The top end of the first fixed detection type block 81 is provided with a movable detection bolt 12 which is arranged adjacent to the auxiliary positioning pin 5; the third fixed detection type block 83 is provided with a plurality of movable detection bolts 12; the top end and the front side surface of the fifth fixed detection type block 85 are respectively provided with a movable detection bolt 12, and the movable detection bolt 12 at the top end of the fifth fixed detection type block is arranged adjacent to the main positioning pin 4.
Referring to fig. 5, the utility model discloses an examine utensil for detecting vapour car roof front beam seam piece, when using, the operating procedure is as follows:
1) opening all the pressing clamps 6 and the turnover mechanism 10, and pulling out the main positioning pins 4, the auxiliary positioning pins 5 and all the movable detection pins 12, so that the whole detection tool is in a non-working state;
2) placing a front cross beam welding piece of the automobile top cover to be detected, namely a part 16 on the detection tool, wherein the surface of the part needs to be cleaned, and no oil stain or obvious burr exists;
3) correctly positioning according to an operation instruction, attaching the part 16 to the four positioning surfaces 3, inserting the main positioning pin 4 and the auxiliary positioning pin 5, closing all the pressing clamps 6, and confirming that the part cannot move;
4) closing and locking the turnover mechanism 10, and detecting all holes to be detected by using movable detection pins 12;
5) detecting the profile contour of the part 16 by using a go-no go gauge 13;
6) detecting the trimming profile degree of the part 16 by using a surface difference gauge 14;
7) after detection is finished, the pressing clamp 6 and the turnover mechanism 10 are opened at each position, the main positioning pin 4, the auxiliary positioning pin 5 and all movable detection bolts 12 are pulled out, the part 16 is taken out, and then mechanisms at each position of the detection tool are restored to the original position.
To sum up, the utility model discloses an examine utensil for detecting vapour car roof front beam seam piece, its easy operation, the low price can judge whether qualified with a face profile tolerance the positioning hole site of vapour car roof front beam seam piece simultaneously fast. The efficiency of measurement is improved, measurement cost is reduced, the unqualified condition of positioning hole site and the matching surface profile tolerance to vapour car roof front beam seam piece can in time discover.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (7)
1. The utility model provides an examine utensil for detecting vapour car roof front beam seam piece which characterized in that, includes the bottom plate, leads to no-go gage, face discrepancy gauge, positioning mechanism, five fixed detection type pieces, four compress tightly clamp, two activity detection type pieces, two tilting mechanism and activity detection bolt, wherein:
four corners of the upper surface of the bottom plate are respectively provided with a measuring reference block;
the go-no go gauge and the surface difference gauge are respectively arranged on the bottom plate;
the five fixed detection type blocks are respectively a first fixed detection type block, a second fixed detection type block, a third fixed detection type block, a fourth fixed detection type block and a fifth fixed detection type block, and the first fixed detection type block, the second fixed detection type block, the third fixed detection type block, the fourth fixed detection type block and the fifth fixed detection type block are sequentially arranged in the middle of the upper surface of the bottom plate from left to right;
the positioning mechanism comprises a main positioning pin, an auxiliary positioning pin and four positioning surfaces, the main positioning pin is arranged in the middle of the top end of the fifth fixed detection type block, and the auxiliary positioning pin is arranged in the middle of the top end of the first fixed detection type block; wherein the two positioning surfaces are arranged at the top end of the first fixed detection type block in tandem; the other two positioning surfaces are arranged at the top end of the fifth fixed detection type block in tandem;
each pressing clamp is arranged on the bottom plate through a clamp support, the four pressing clamps and the four positioning surfaces are arranged in a one-to-one correspondence manner, and a pressing end of each pressing clamp is positioned right above the corresponding positioning surface;
the two movable detection type blocks are correspondingly positioned at the top ends of the second fixed detection type block and the fourth fixed detection type block one by one; the two movable detection type blocks are connected with the two turnover mechanisms in a one-to-one correspondence manner, and each turnover mechanism is arranged on the bottom plate through a turnover mechanism support;
every all detachably is provided with on fixed detection type piece and the activity detection type piece the activity detects the bolt.
2. The inspection device for inspecting the front cross beam welded part of the automobile roof as claimed in claim 1, wherein four lifting lugs are uniformly distributed on the bottom plate.
3. The inspection device for inspecting the front cross beam welding part of the automobile top cover according to claim 1, wherein the two turnover mechanisms are correspondingly positioned at the front sides of the second fixed detection type block and the fourth fixed detection type block.
4. The inspection device for inspecting the automobile roof front cross beam welded part according to claim 1, wherein the first to fifth fixed inspection type blocks are sequentially connected from left to right to form an arc shape protruding backwards.
5. The inspection device for inspecting the automobile roof front cross beam seam piece according to claim 1, wherein the top end of the first fixed inspection type block is provided with the movable inspection bolt which is arranged adjacent to the auxiliary positioning pin;
a plurality of movable detection bolts are arranged on the third fixed detection type block;
the top end and the front side face of the fifth fixed detection type block are respectively provided with a movable detection bolt, and the movable detection bolt at the top end of the fifth fixed detection type block is adjacent to the main positioning pin.
6. The inspection device for inspecting the front cross beam welded part of the automobile top cover is characterized in that the clamp support is fixed on the bottom plate through a bolt, and the fixed end of the pressing clamp is arranged at the top end of the clamp support.
7. The inspection device for inspecting the front cross beam welded piece of the top cover of the automobile as claimed in claim 1, wherein the support of the turnover mechanism is fixed on the bottom plate through a bolt, one end of the turnover mechanism is arranged at the top end of the support of the turnover mechanism, and the other end of the turnover mechanism is connected with the corresponding movable inspection type block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330196.1U CN211234252U (en) | 2019-12-23 | 2019-12-23 | Detection tool for detecting automobile top cover front cross beam welding piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330196.1U CN211234252U (en) | 2019-12-23 | 2019-12-23 | Detection tool for detecting automobile top cover front cross beam welding piece |
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| Publication Number | Publication Date |
|---|---|
| CN211234252U true CN211234252U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922330196.1U Active CN211234252U (en) | 2019-12-23 | 2019-12-23 | Detection tool for detecting automobile top cover front cross beam welding piece |
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| Country | Link |
|---|---|
| CN (1) | CN211234252U (en) |
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- 2019-12-23 CN CN201922330196.1U patent/CN211234252U/en active Active
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Inventor after: Li Hongcai Inventor after: Jia Shenfeng Inventor after: Liu Lifeng Inventor after: Zheng Zhiqiang Inventor before: Jia Shenfeng Inventor before: Liu Lifeng Inventor before: Zheng Zhiqiang |