CN215373893U - Rear anti-collision beam energy absorption box welding assembly checking fixture with workpiece clamping device - Google Patents
Rear anti-collision beam energy absorption box welding assembly checking fixture with workpiece clamping device Download PDFInfo
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- CN215373893U CN215373893U CN202121510042.1U CN202121510042U CN215373893U CN 215373893 U CN215373893 U CN 215373893U CN 202121510042 U CN202121510042 U CN 202121510042U CN 215373893 U CN215373893 U CN 215373893U
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- clamping device
- energy absorption
- absorption box
- beam energy
- positioning
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 32
- 238000003466 welding Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a rear anti-collision beam energy absorption box welding assembly detection tool with a workpiece clamping device, which comprises: a work table; the supporting seat is fixed at the top of the workbench, and a positioning pin is fixedly connected to the side of the top of the supporting seat; at least one positioning mechanism, positioning mechanism fixed mounting in just be located one side of supporting seat on the workstation, positioning mechanism includes the mounting bracket, the upside of mounting bracket is rotated and is connected with the locating plate. The rear anti-collision beam energy absorption box welding assembly detection tool with the workpiece clamping device has the advantages that the positioning pin is arranged on the supporting seat and matched with the assembling hole in the detection workpiece to position the detection workpiece in the horizontal direction, and then the positioning mechanism is used for positioning the detection workpiece in the vertical direction, so that the workpiece can be stably positioned on the supporting seat and cannot move, the detection equipment can conveniently detect the workpiece, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to the field of automobile part detection tools, in particular to a rear anti-collision beam energy absorption box welding assembly detection tool with a workpiece clamping device.
Background
An automobile accessory is a product that constitutes each unit of an automobile as a whole and serves the automobile.
Automobile accessories of various types comprise a rear anti-collision beam, a foam distribution buffer area is arranged at the front end of the rear anti-collision beam generally, an energy absorption box is connected at the rear end, in the collision process, the energy absorption box effectively absorbs energy generated in low-speed collision through crumpling, and casualties of people in the automobile can be reduced to a great extent
The energy absorption box needs to be detected after production is completed, whether the specification is qualified or not is judged, and when the conventional detection equipment is used for detecting, the energy absorption box is difficult to stably and fixedly place, so that the detection operation is inconvenient.
Therefore, the technical problem needs to be solved by providing the rear impact beam energy absorption box welding assembly checking fixture with the workpiece clamping device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rear anti-collision beam energy absorption box welding assembly detection tool with a workpiece clamping device, and solves the problems that an energy absorption box is difficult to stably and fixedly place and is inconvenient to detect and operate when the conventional detection equipment is used for detecting.
In order to solve the technical problem, the utility model provides a rear anti-collision beam energy absorption box welding assembly detection tool with a workpiece clamping device, which comprises:
a work table;
the supporting seat is fixed at the top of the workbench, and a positioning pin is fixedly connected to the side of the top of the supporting seat;
at least one positioning mechanism, positioning mechanism fixed mounting in just be located one side of supporting seat on the workstation, positioning mechanism includes the mounting bracket, the upside of mounting bracket is rotated and is connected with the locating plate, it has the location axle to run through on the locating plate, the upside of mounting bracket sets up threaded hole, the downside on location axle surface is provided with the external screw thread with the screw hole adaptation.
Preferably, the top end of the positioning shaft is provided with a knob, and one side of the top of the positioning plate is fixedly provided with a handle.
Preferably, the workbench is provided with a detection device.
Preferably, the two sides of the top of the workbench are fixedly provided with fixing plates, one side of each fixing plate is fixedly provided with a hydraulic cylinder, and one end of each hydraulic cylinder is fixedly connected with a fixing and locking device.
Preferably, the fixing and locking device comprises an L-shaped fixing plate, the L-shaped fixing plate is fixedly installed at one end of the output shaft of the hydraulic cylinder, and threaded shafts are fixedly connected to two sides of the L-shaped fixing plate.
Preferably, the surface of screw shaft is provided with the side stopper through the setting element, the setting element includes the screwed pipe, screwed pipe threaded connection in the surface of screw shaft, one side on screwed pipe surface is provided with the holding ring, the fixed star type rotation portion that is provided with of opposite side on screwed pipe surface, the side stopper cover is located the surface of screwed pipe just is located between holding ring and the star type rotation portion.
Preferably, both sides of the L-shaped fixing plate are fixedly connected with limiting rods below the threaded shafts, and the surfaces of the limiting rods are sleeved with the lower sides of the side limiting blocks.
Preferably, the upper side of the fixed plate is symmetrically and fixedly connected with sliding rods, and the top of the L-shaped fixed plate is in sliding connection with the sliding rods through fixed lugs.
Preferably, the top of the supporting seat is provided with a limiting groove, and the bottom of the inner wall of the limiting groove is bonded with a rubber pad.
Compared with the prior art, the rear anti-collision beam energy absorption box welding assembly detection tool with the workpiece clamping device has the following beneficial effects:
the utility model provides a rear anti-collision beam energy absorption box welding assembly checking fixture with a workpiece clamping device.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of a rear impact beam energy absorption box welded assembly inspection tool with a workpiece clamping device according to the utility model;
FIG. 2 is a top view of the ensemble shown in FIG. 1;
FIG. 3 is a side view of the ensemble shown in FIG. 1;
FIG. 4 is a cross-sectional view of the mounting bracket shown in FIG. 1;
FIG. 5 is a schematic structural view of a rear impact beam energy absorption box welded assembly inspection tool with a workpiece clamping device according to a second embodiment of the utility model;
fig. 6 is a partial schematic view of the structure shown in fig. 5.
Reference numbers in the figures: 1. a workbench 2 and a supporting seat 2,
3. a positioning mechanism 31, a mounting frame 32, a positioning plate 33, a handle 34, a positioning shaft 35, a knob 36 and a threaded hole,
4. a positioning pin 5, a detection device 6, a detection workpiece,
7. a locking device 71, an L-shaped fixing plate 72, a threaded shaft 73, a limiting rod 74, a side limiting block 75, a positioning piece 76, a sliding rod 77 and a sliding block,
8. a fixed plate 9, a hydraulic cylinder,
751. a threaded pipe 752, a positioning ring 753, a star-shaped rotating part,
10. a limiting groove.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a first embodiment of a rear impact beam energy absorption box welded assembly inspection tool with a workpiece clamping device according to the present invention;
FIG. 2 is a top view of the ensemble shown in FIG. 1; FIG. 3 is a side view of the ensemble shown in FIG. 1; fig. 4 is a cross-sectional view of the mounting bracket shown in fig. 1. Utensil is examined to back anticollision roof beam energy-absorbing box welded component with work piece clamping device includes:
a work table 1;
the supporting seat 2 is fixed at the top of the workbench 1, and a positioning pin 4 is fixedly connected to the side of the top of the supporting seat 2;
at least one positioning mechanism 3, positioning mechanism 3 fixed mounting in just be located one side of supporting seat 2 on the workstation 1, positioning mechanism 3 includes mounting bracket 31, the upside of mounting bracket 31 is rotated and is connected with locating plate 32, it has location axle 34 to run through on the locating plate 32, threaded hole 36 is seted up to the upside of mounting bracket 31, the downside on location axle 34 surface is provided with the external screw thread with threaded hole 36 adaptation.
The top end of the positioning shaft 34 is provided with a knob 35, and one side of the top of the positioning plate 32 is fixedly provided with a handle 33.
Preferably, two positioning mechanisms 3 are provided, the cross-sectional shape of the support base 2 is the same as the shape of the base of the workpiece to be detected, two positioning pins 4 are provided, and a handle 33 is provided to facilitate the operation of the positioning plate 32.
The workbench 1 is provided with a detection device 5.
The fixed plate 8 is fixedly mounted on two sides of the top of the workbench 1, the hydraulic cylinder 9 is fixedly mounted on one side of the fixed plate 8, and the fixed locking device 7 is fixedly connected to one end of the hydraulic cylinder 9.
The working principle of the rear anti-collision beam energy absorption box welding assembly checking fixture with the workpiece clamping device provided by the utility model is as follows:
during detection, firstly, the positioning plate 32 in the positioning mechanism 3 is rotated ninety degrees along the pointer and is vertical to the workbench 1;
then, correspondingly placing the detection workpiece 6 on the supporting seat 2, and correspondingly sleeving an assembly hole at the bottom of the detection workpiece 6 on the positioning pin 4 at the top of the supporting seat 2;
the positioning plate 32 is rotated ninety degrees anticlockwise to position the top of the detection workpiece 6, and then the positioning shaft 34 is twisted through the knob 35, so that the bottom end of the positioning shaft is in threaded connection and fixation with the threaded hole 36 on the mounting frame 31, and the positioning plate 32 is positioned, namely the detection workpiece 6 is positioned;
then, the inspection work is inspected by the plane hole inspection device 5.
Compared with the prior art, the rear anti-collision beam energy absorption box welding assembly detection tool with the workpiece clamping device has the following beneficial effects:
through being provided with the assembly hole that 4 cooperation of locating pins detected on the work piece 6 on supporting seat 2 and fix a position the horizontal direction that detects the work piece, then fix a position the vertical direction that detects work piece 6 through positioning mechanism 3 to can make stable being located supporting seat 2 of work piece, can not remove, make things convenient for the check out test set to detect the work piece, improve detection efficiency.
Second embodiment
Referring to fig. 5 and 6 in combination, a second embodiment of the present application provides another rear impact beam energy absorption box welding assembly testing tool with a workpiece clamping device based on the rear impact beam energy absorption box welding assembly testing tool with the workpiece clamping device provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the rear impact beam energy absorption box welded component detection tool with the workpiece clamping device provided by the second embodiment of the application is different in that the rear impact beam energy absorption box welded component detection tool with the workpiece clamping device comprises an L-shaped fixing plate 71, the L-shaped fixing plate 71 is fixedly installed at one end of an output shaft of the hydraulic cylinder 9, and threaded shafts 72 are fixedly connected to two sides of the L-shaped fixing plate 71.
The front side of the L-shaped fixing plate 71 is provided as an arc-shaped surface.
The surface of the threaded shaft 72 is provided with a side limit block 74 through a positioning piece 75, the positioning piece 75 comprises a threaded pipe 751, the threaded pipe 751 is in threaded connection with the surface of the threaded shaft 72, one side of the surface of the threaded pipe 751 is provided with a positioning ring 752, the other side of the surface of the threaded pipe 751 is fixedly provided with a star-shaped rotating part 753, and the side limit block 74 is sleeved on the surface of the threaded pipe 751 and is located between the positioning ring and the star-shaped rotating part 753.
The side limit block 74 can be limited by arranging the positioning ring 752 and matching with the star-shaped rotating part 753, and when the positioning part 75 is moved, the side limit block 74 can be driven to move along.
The two sides of the L-shaped fixing plate 71 are fixedly connected with a limiting rod 73 below the threaded shaft 72, and the surface of the limiting rod 73 is sleeved with the lower side of the side limiting block 74.
The axial direction of the side limiting block 74 can be limited by arranging the limiting rod 73, and the axial rotation is avoided.
The upper side of the fixed plate 8 is symmetrically and fixedly connected with slide rods 76, and the top of the L-shaped fixed plate 71 is slidably connected with the slide rods 76 through fixed lugs.
The sliding rod 76 can limit the moving direction of the L-shaped fixing plate 71, so that the deviation is avoided.
The top of the supporting seat 2 is provided with a limiting groove 10, and the bottom of the inner wall of the limiting groove 10 is bonded with a rubber pad.
The rubber pad is preferably provided as a silicone pad.
When the workpiece is detected, the bottom end of the detected workpiece 6 is placed in the limiting groove 10 at the top of the supporting seat 2, and the water screen direction of the detected workpiece 6 is limited through the limiting groove 10;
then the hydraulic cylinder 9 is started, the L-shaped fixing plate 71 is pushed, the L-shaped fixing plate 71 is buckled to the top of a detection workpiece, the vertical direction of the workpiece is limited, meanwhile, the L-shaped fixing plate 71 drives the two side limit blocks 74 to perform auxiliary positioning on the side face of the workpiece, and when the end part of the L-shaped fixing plate 71 is in contact with the workpiece, the end part is set to be an arc-shaped face, the workpiece is firstly in contact with the arc-shaped face, so that the workpiece can be slightly extruded downwards, the rubber pad is compressed, the workpiece can be fixed more stably, the workpiece can be conveniently detected, and the detection efficiency is improved;
simultaneously can adjust the distance between two side stopper 74 according to the variation in size of work piece box body portion, drive screwed pipe 751 through star type rotating part 753 during the regulation and rotate to can follow screw-thread shaft lateral shifting by side stopper 74, thereby can adjust and the distance, adapt to the work piece of the not detection of equidimension, convenient to use, easy operation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a utensil is examined to back crashproof roof beam energy-absorbing box welded subassembly with work piece clamping device which characterized in that includes:
a work table;
the supporting seat is fixed at the top of the workbench, and a positioning pin is fixedly connected to the side of the top of the supporting seat;
at least one positioning mechanism, positioning mechanism fixed mounting in just be located one side of supporting seat on the workstation, positioning mechanism includes the mounting bracket, the upside of mounting bracket is rotated and is connected with the locating plate, it has the location axle to run through on the locating plate, the upside of mounting bracket sets up threaded hole, the downside on location axle surface is provided with the external screw thread with the screw hole adaptation.
2. The checking fixture for the welded component of the rear impact beam energy absorption box with the workpiece clamping device as claimed in claim 1, wherein a knob is arranged at the top end of the positioning shaft, and a handle is fixedly arranged on one side of the top of the positioning plate.
3. The tool for checking the welded assembly of the rear impact beam energy absorption box with the workpiece clamping device according to claim 1, wherein a detection device is arranged on the workbench.
4. The checking fixture for the welded assembly of the rear anti-collision beam energy absorption box with the workpiece clamping device as claimed in claim 1, wherein fixing plates are fixedly mounted on two sides of the top of the workbench, a hydraulic cylinder is fixedly mounted on one side of each fixing plate, and a fixing and locking device is fixedly connected to one end of each hydraulic cylinder.
5. The checking fixture for the welded component of the rear impact beam energy absorption box with the workpiece clamping device as claimed in claim 4, wherein the fixing and locking device comprises an L-shaped fixing plate, the L-shaped fixing plate is fixedly mounted at one end of the output shaft of the hydraulic cylinder, and threaded shafts are fixedly connected to two sides of the L-shaped fixing plate.
6. The checking fixture for the rear anti-collision beam energy absorption box welding assembly with the workpiece clamping device according to claim 5, wherein a side limiting block is arranged on the surface of the threaded shaft through a positioning piece, the positioning piece comprises a threaded pipe, the threaded pipe is in threaded connection with the surface of the threaded shaft, a positioning ring is arranged on one side of the surface of the threaded pipe, a star-shaped rotating portion is fixedly arranged on the other side of the surface of the threaded pipe, and the side limiting block is sleeved on the surface of the threaded pipe and located between the positioning ring and the star-shaped rotating portion.
7. The checking fixture for the welding component of the rear anti-collision beam energy absorption box with the workpiece clamping device as claimed in claim 6, wherein limiting rods are fixedly connected to two sides of the L-shaped fixing plate and below the threaded shafts, and the lower sides of the side limiting blocks are sleeved on the surfaces of the limiting rods.
8. The checking fixture for the welded assembly of the energy absorption box of the rear impact beam with the workpiece clamping device as claimed in claim 7, wherein slide bars are symmetrically and fixedly connected to the upper side of the fixing plate, and the top of the L-shaped fixing plate is slidably connected with the slide bars through fixing lugs.
9. The checking fixture for the welding component of the rear bumper beam energy absorption box with the workpiece clamping device as claimed in claim 1, wherein a limiting groove is formed in the top of the supporting seat, and a rubber pad is bonded to the bottom of the inner wall of the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510042.1U CN215373893U (en) | 2021-07-05 | 2021-07-05 | Rear anti-collision beam energy absorption box welding assembly checking fixture with workpiece clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510042.1U CN215373893U (en) | 2021-07-05 | 2021-07-05 | Rear anti-collision beam energy absorption box welding assembly checking fixture with workpiece clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215373893U true CN215373893U (en) | 2021-12-31 |
Family
ID=79607161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121510042.1U Active CN215373893U (en) | 2021-07-05 | 2021-07-05 | Rear anti-collision beam energy absorption box welding assembly checking fixture with workpiece clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215373893U (en) |
-
2021
- 2021-07-05 CN CN202121510042.1U patent/CN215373893U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211230 Address after: 238000 intersection of Yunhua Avenue and Chaoyang mountain road, Xiage Park, Juchao Economic Development Zone, Chaohu City, Anhui Province Patentee after: Baomak (Hefei) Technology Co.,Ltd. Address before: 230000 plant D, No. 716, Qingtan Road, economic and Technological Development Zone, Hefei, Anhui Province Patentee before: Baosteel Metal Co.,Ltd. Hefei baomak branch |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A welding component inspection tool for rear anti-collision beam energy absorption box with workpiece clamping device Effective date of registration: 20231213 Granted publication date: 20211231 Pledgee: China Construction Bank Corporation Chaohu Development Zone Branch Pledgor: Baomak (Hefei) Technology Co.,Ltd. Registration number: Y2023980071118 |