CN218238850U - Car body welding test plate post-welding centering detection device - Google Patents
Car body welding test plate post-welding centering detection device Download PDFInfo
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- CN218238850U CN218238850U CN202221194204.XU CN202221194204U CN218238850U CN 218238850 U CN218238850 U CN 218238850U CN 202221194204 U CN202221194204 U CN 202221194204U CN 218238850 U CN218238850 U CN 218238850U
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- connecting plate
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- clamping plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 75
- 238000003466 welding Methods 0.000 title claims abstract description 25
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a car body welding test panel centering detection device after welding, including rectangular pick-up plate, pick-up plate length direction bilateral symmetry connects the grip block, the grip block of every side passes through the connecting plate and is articulated with the pick-up plate, the connecting plate of every side, the grip block is the parallelogram structure with the pick-up plate, the connecting plate of every side is articulated to be in connecting plate department with the pick-up plate and sets up the gear, the connecting plate symmetry of both sides sets up and kneads through the gear, can ensure that the grip block uses the pick-up plate as axis symmetry all the time, treat the welding plate that detects through the grip block and carry out the centre gripping, detect the setting-out plate through can be quick, can improve detection efficiency and detection reliability.
Description
Technical Field
The utility model relates to a welding frock detection area especially relates to a car body welding test panel postweld centering detection device.
Background
Condensation plate centering setting-out line in automobile body welding test panel welding back plate workshop generally adopts the manual mantle setting-out that carries out, and the mode that carries out unilateral alignment to the welding plate after the setting-out is accomplished carries out the centering and detects, ensures that the setting-out position is accurate, but unilateral alignment appears very easily and welds the problem that the board rocked, can seriously influence the reliability that detects and the accuracy that detects, can influence follow-up processingquality and machining efficiency.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a car body welding test panel postweld centering detection device has simple structure, detects the advantage that the reliability is high.
The technical scheme of the utility model is that:
a post-welding centering detection device for a vehicle body welding test plate comprises a rectangular detection plate, wherein one side of the detection plate in the length direction is connected with a first clamping plate, the other side of the detection plate is connected with a second clamping plate, the first clamping plate and the second clamping plate are both rectangular plates, the length directions of the first clamping plate and the second clamping plate are parallel to the length direction of the detection plate, one end of the first clamping plate in the length direction is connected with the detection plate through a first connecting plate, the other end of the first clamping plate in the length direction is connected with the detection plate through a second connecting plate, one end of the second clamping plate in the length direction is connected with the detection plate through a third connecting plate, the other end of the second clamping plate in the length direction is connected with the detection plate through a fourth connecting plate, one end of the first connecting plate is hinged with the first clamping plate, the other end of the first connecting plate is hinged with the detection plate, one end of the second connecting plate is hinged with the first clamping plate, the other end of the second connecting plate is hinged with the detection plate, one end of the third connecting plate is hinged to the second clamping plate, the other end of the third connecting plate is hinged to the detection plate, one end of the fourth connecting plate is hinged to the second clamping plate, the other end of the fourth connecting plate is hinged to the detection plate, the first clamping plate, the first connecting plate, the detection plate and the second connecting plate are of parallelogram structures, the second clamping plate, the third connecting plate, the detection plate and the fourth connecting plate are of parallelogram structures, the first connecting plate and the third connecting plate are symmetrically arranged on two sides of the detection plate, the first connecting plate, the third connecting plate and the detection plate are hinged to be provided with gears which are meshed with each other, the second connecting plate, the fourth connecting plate and the detection plate are provided with gears which are meshed with each other, and the detection plate is provided with a long-strip-shaped through hole along the length direction axis.
The handle is connected to one side of the first clamping plate and one side of the second clamping plate in the length direction.
The supporting legs are connected to one sides of the first clamping plate and the second clamping plate, which are deviated from the lifting handle in the length direction, at intervals in the length direction.
The gear at the end part of the first connecting plate and the first connecting plate are of an integral structure, the gear at the end part of the second connecting plate and the second connecting plate are of an integral structure, the gear at the end part of the third connecting plate and the third connecting plate are of an integral structure, and the gear at the end part of the fourth connecting plate and the fourth connecting plate are of an integral structure.
The beneficial effects of the utility model are that:
the detection plate comprises a detection plate body, wherein two sides of the detection plate body are symmetrically connected with a first clamping plate and a second clamping plate in a hinged mode, the first clamping plate and the second clamping plate are symmetrically connected with each other through gears meshed with connecting plates, the first clamping plate can be ensured, the second clamping plate is symmetrical with the detection plate body all the time, a welding plate to be detected is clamped through the first clamping plate and the second clamping plate, the detection plate is ensured to be located on a central axis of the welding plate, the detection of the position of a drawing line is convenient and quick, and the reliability and the accuracy of detection can be improved.
Drawings
Fig. 1 is a schematic view of an overall structure of a post-welding centering detection device for a vehicle body welding test panel according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a post-weld centering detection device for a vehicle body welding test panel according to an embodiment of the present invention;
description of reference numerals:
the detection device comprises a detection plate 1, a first clamping plate 2, a second clamping plate 3, a handle 4, a supporting leg 5, a first connecting plate 11, a second connecting plate 12, a third connecting plate 13 and a fourth connecting plate 14.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in figures 1-2, the device for detecting the after-welding centering of the vehicle body welding test plate comprises a rectangular detection plate 1, wherein one side of the detection plate 1 in the length direction is connected with a first clamping plate 2, the other side of the detection plate is connected with a second clamping plate 3, the first clamping plate 2 and the second clamping plate 3 are rectangular plates, the length directions of the first clamping plate 2 and the second clamping plate 3 are parallel to the length direction of the detection plate 1, one end of the first clamping plate 2 in the length direction is connected with the detection plate 1 through a first connecting plate 11, the other end of the first clamping plate is connected with the detection plate 1 through a second connecting plate 12, one end of the second clamping plate 3 in the length direction is connected with the detection plate 1 through a third connecting plate 13, the other end is connected with a detection plate 1 through a fourth connecting plate 14, one end of a first connecting plate 11 is hinged with a first clamping plate 2, the other end is hinged with the detection plate 1, one end of a second connecting plate 12 is hinged with the first clamping plate 2, the other end is hinged with the detection plate 1, one end of a third connecting plate 13 is hinged with a second clamping plate 3, the other end is hinged with the detection plate 1, one end of the fourth connecting plate 14 is hinged with the second clamping plate 3, the other end is hinged with the detection plate 1, the first clamping plate 2, the first connecting plate 11, the detection plate 1 and the second connecting plate 12 are in a parallelogram structure, the second clamping plate 3 and the third connecting plate 13, the detecting plate 1 and the fourth connecting plate 14 are of a parallelogram structure, the first connecting plate 11 and the third connecting plate 13 are symmetrically arranged on two sides of the detecting plate 1, the second connecting plate 12 and the fourth connecting plate 14 are symmetrically arranged on two sides of the detecting plate 1, the hinged parts of the first connecting plate 11 and the third connecting plate 13 and the detecting plate 1 are provided with gears which are meshed with each other, the hinged parts of the second connecting plate 12 and the fourth connecting plate 14 and the detecting plate 1 are provided with gears which are meshed with each other, and the detecting plate 1 is provided with a long strip-shaped through hole along the axial line of the length direction of the detecting plate 1.
The working principle of the technical scheme is as follows:
when the welded plate after the line drawing needs to be detected, through first connecting plate 11, second connecting plate 12 pulls out first grip block 2, third connecting plate 13, fourth connecting plate 14 expandes simultaneously under the effect of meshed gears, second grip block 3 expandes along with third connecting plate 13, through first grip block 2, the welded plate that will wait to detect of second grip block 3 carries out the centre gripping, set up rectangular shape through-hole on the axis of pick-up plate 1, this through-hole is just to waiting to detect the welded plate axis, if can see the line drawing from the through-hole, then prove that the line drawing is qualified, if can not see then prove that the line drawing is problematic, need carry out the line drawing again, can effectual reduction manual error, improve detection efficiency and detection reliability.
One side that 3 length direction of first grip block 2, second grip block deviates from handle 4 is along its length direction interval connection landing leg 5, can increase the grip block through setting up landing leg 5, can be used for the board that welds of multiple thickness to detect, can improve the flexibility of using.
The gear at the end of the first connecting plate 11 and the first connecting plate 11 are integrated, the gear at the end of the second connecting plate 12 and the second connecting plate 12 are integrated, the gear at the end of the third connecting plate 13 and the third connecting plate 13 are integrated, and the gear at the end of the fourth connecting plate 14 and the fourth connecting plate 14 are integrated, so that the first clamping plate 2 and the second clamping plate 3 can move synchronously, and the detection plate 1 is always kept at the central axis.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. A device for detecting alignment of a welded test plate of a vehicle body after welding is characterized by comprising a rectangular detection plate (1), wherein one side of the detection plate (1) in the length direction is connected with a first clamping plate (2), the other side of the detection plate is connected with a second clamping plate (3), the first clamping plate (2) and the second clamping plate (3) are both rectangular plates, the length directions of the first clamping plate (2) and the second clamping plate (3) are parallel to the length direction of the detection plate (1), one end of the first clamping plate (2) in the length direction is connected with the detection plate (1) through a first connecting plate (11), the other end of the first clamping plate (2) in the length direction is connected with the detection plate (1) through a second connecting plate (12), one end of the second clamping plate (3) in the length direction is connected with the detection plate (1) through a third connecting plate (13), the other end of the second clamping plate (3) in the length direction is connected with the detection plate (1) through a fourth connecting plate (14), one end of the first connecting plate (11) is hinged with the first clamping plate (2), the other end of the second connecting plate (12) is hinged with the detection plate (1), the first clamping plate (3) in the other end of the second clamping plate (12) is hinged with the detection plate (1), one end of the second clamping plate (3) and the second clamping plate (3) hinged with the detection plate (13), the other end of the detection plate is hinged to the detection plate (1), the first clamping plate (2), the first connecting plate (11), the detection plate (1) and the second connecting plate (12) are of a parallelogram structure, the second clamping plate (3), the third connecting plate (13), the detection plate (1) and the fourth connecting plate (14) are of a parallelogram structure, the first connecting plate (11) and the third connecting plate (13) are symmetrically arranged on two sides of the detection plate (1), the second connecting plate (12) and the fourth connecting plate (14) are symmetrically arranged on two sides of the detection plate (1), gears which are meshed with each other are arranged at the hinged positions of the first connecting plate (11), the third connecting plate (13) and the detection plate (1), gears which are meshed with each other are arranged at the hinged positions of the second connecting plate (12), the fourth connecting plate (14) and the detection plate (1), and a long-strip-shaped through hole is formed in the detection plate (1) along the length direction axis of the detection plate.
2. The device for detecting the post-weld centering of the vehicle body welding test panel according to claim 1, characterized in that one side of the first clamping plate (2) and one side of the second clamping plate (3) in the length direction are connected with a handle (4).
3. The device for detecting the alignment of the welded test plates of the vehicle body according to the claim 2 is characterized in that the side of the first clamping plate (2) and the second clamping plate (3) which is far away from the handle (4) in the length direction is connected with the supporting legs (5) along the length direction at intervals.
4. The device for detecting the alignment of the welded test plate of the vehicle body after welding as claimed in claim 1, wherein the gear at the end of the first connecting plate (11) is integrated with the first connecting plate (11), the gear at the end of the second connecting plate (12) is integrated with the second connecting plate (12), the gear at the end of the third connecting plate (13) is integrated with the third connecting plate (13), and the gear at the end of the fourth connecting plate (14) is integrated with the fourth connecting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221194204.XU CN218238850U (en) | 2022-05-17 | 2022-05-17 | Car body welding test plate post-welding centering detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221194204.XU CN218238850U (en) | 2022-05-17 | 2022-05-17 | Car body welding test plate post-welding centering detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218238850U true CN218238850U (en) | 2023-01-06 |
Family
ID=84671931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221194204.XU Expired - Fee Related CN218238850U (en) | 2022-05-17 | 2022-05-17 | Car body welding test plate post-welding centering detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218238850U (en) |
-
2022
- 2022-05-17 CN CN202221194204.XU patent/CN218238850U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230106 |