CN219776615U - Beam detection fixing mechanism - Google Patents
Beam detection fixing mechanism Download PDFInfo
- Publication number
- CN219776615U CN219776615U CN202321341231.XU CN202321341231U CN219776615U CN 219776615 U CN219776615 U CN 219776615U CN 202321341231 U CN202321341231 U CN 202321341231U CN 219776615 U CN219776615 U CN 219776615U
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- fixedly connected
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- fixing mechanism
- wedge
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a beam detection fixing mechanism, which comprises a workbench, wherein the top of the workbench is fixedly connected with a fixing seat, the inside of the fixing seat is connected with a top frame in a sliding manner, one side of the top frame is provided with a chute, one end of the top frame penetrates through the fixing seat and is fixedly connected with a top plate, the top of the fixing seat is fixedly connected with an L-shaped frame, the inside of the L-shaped frame is provided with a rectangular hole, the inside of the rectangular hole is connected with a transverse plate in a sliding manner, the inside of the transverse plate is connected with a push rod in a sliding manner, the top end of the push rod is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a tension spring, and the tension spring is fixed with the transverse plate. According to the utility model, the cross beam can be fixed through the top plate and the pressing plate, the fixing effect on the cross beam is improved, the cross beams with different lengths can be clamped and fixed through the adjusting assembly, the adjusting effect of the device is improved, the cross beam can be detected through the detecting assembly, and the using effect of the device is improved.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a beam detection fixing mechanism.
Background
The automobile beam belongs to the main part of an automobile, and in the machining process, the flatness of the side face of the beam is required to be detected so as to ensure the assembly precision of the beam.
In order to solve the problem that the operation is complicated because two knobs are required to be turned to fix when the cross beam is fixed in the prior art, the utility model provides a low-voltage power distribution cabinet with a novel structure.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a beam detection fixing mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a crossbeam detects fixed establishment, includes the workstation, the top fixedly connected with fixing base of workstation, the inside sliding connection of fixing base has the roof-rack, and the chute has been seted up to one side of roof-rack, the one end of roof-rack passes the fixing base and fixedly connected with roof, the top fixedly connected with L type frame of fixing base, rectangular hole has been seted up to the inside of L type frame, the inside sliding connection of rectangular hole has the diaphragm, the inside sliding connection of diaphragm has the ejector pin, the top fixedly connected with connecting plate of ejector pin, the bottom fixedly connected with extension spring of connecting plate, and the extension spring is fixed mutually with the diaphragm, the top inner wall fixedly connected with pneumatic cylinder of L type frame, the bottom fixedly connected with clamp plate of pneumatic cylinder, and clamp plate and diaphragm are fixed mutually, the top of workstation is provided with the adjusting part that carries out the centre gripping to the crossbeam of different length, the top of workstation is provided with the detection subassembly that detects the roughness of crossbeam side.
As a still further scheme of the utility model, the adjusting component comprises two clamping plates and a wedge-shaped groove, the wedge-shaped groove is formed in the top of the workbench, a bidirectional threaded rod is connected in the wedge-shaped groove in a rotating mode, two sliding blocks are connected in the wedge-shaped groove in a sliding mode, and the sliding blocks are fixed with the clamping plates.
As a still further proposal of the utility model, one end of the bidirectional threaded rod passes through the wedge-shaped groove and is fixedly connected with a hand wheel.
As a still further scheme of the utility model, the detection assembly comprises a telescopic column and two sliding rails, wherein the two sliding rails are fixedly connected to the top of the workbench, a sliding seat is connected between the two sliding rails in a sliding manner, and the sliding seat is fixed with the telescopic column.
As a still further scheme of the utility model, the bottom of the pressing plate is fixedly connected with a rubber pad.
As a still further scheme of the utility model, the outer wall of one side of the L-shaped frame is fixedly connected with two fixed blocks, and a guide rod is fixedly connected between the two fixed blocks.
As a still further scheme of the utility model, two springs are fixedly connected with the top frame, and the springs are fixed with the fixed seat.
The beneficial effects of the utility model are as follows:
1. through the cooperation use of roof, clamp plate, the pneumatic cylinder extension drives the clamp plate downwardly moving, and the clamp plate drives diaphragm downwardly moving, and the diaphragm drives the ejector pin downwardly moving, and the extension spring can make the ejector pin extrude the roof-rack and remove to the left to make the roof carry out the fixed of horizontal direction with the crossbeam, the clamp plate continues downwardly moving, thereby make the clamp plate carry out the fixed of vertical direction to the crossbeam, and then need not to rotate two knobs and fix the crossbeam, make the fixed operation of crossbeam obtain simplifying, improved the fixed effect to the crossbeam.
2. Through installing adjusting part's setting on the workstation, operating personnel rotates the hand wheel and drives two-way threaded rod and rotate to make two sliders drive two sliders and remove to the direction that is close to each other, and then can prevent the crossbeam of different length between two sliders, carry out the centre gripping of horizontal direction to the crossbeam of different length fixedly, improved the regulation effect of device.
3. Through the setting of installation detection component on the workstation, after crossbeam horizontal direction and vertical direction are all fixed, then operating personnel stimulate the slide and remove on the slide rail to make the flexible end of flexible post laminate one side of crossbeam remove, operating personnel observe the change condition of flexible end of flexible post, with this roughness that detects the crossbeam side has the change, accomplish the detection to the crossbeam, improved the result of use of device.
Drawings
Fig. 1 is a schematic perspective view of a beam detection fixing mechanism according to the present utility model;
FIG. 2 is a schematic view of a cross beam detection and fixing mechanism according to the present utility model;
fig. 3 is an enlarged schematic view of a portion a of a beam detecting and fixing mechanism according to the present utility model;
fig. 4 is an enlarged schematic view of a B part of the beam detecting and fixing mechanism according to the present utility model;
fig. 5 is a schematic diagram of a cross-sectional structure of a top frame of a beam detection and fixing mechanism according to the present utility model.
In the figure: 1. a work table; 2. a slide; 3. a telescopic column; 4. a slide rail; 5. an L-shaped frame; 6. a rectangular hole; 7. a top frame; 8. a top plate; 9. a fixing seat; 10. a clamping plate; 11. wedge-shaped grooves; 12. a slide block; 13. a two-way threaded rod; 14. a rubber pad; 15. a pressing plate; 16. a hydraulic cylinder; 17. a cross plate; 18. a fixed block; 19. a guide rod; 20. a spring; 21. a hand wheel; 22. a tension spring; 23. a connecting plate; 24. a push rod; 25. and a chute.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for the purpose of illustration only and are not intended to limit the present utility model.
Referring to fig. 1-5, a crossbeam detects fixed establishment, the on-line screen storage device comprises a workbench 1, fixing base 9 is fixed at the top of workstation 1 through the bolt, fixing base 9's inside sliding connection has roof-rack 7, chute 25 has been seted up to one side of roof-rack 7, fixing base 9 and have roof 8 through the bolt fastening, rectangular hole 6 has been seted up to the inside of L type frame 5,L type frame 5 in the top welding of fixing base 9, rectangular hole 6's inside sliding connection has diaphragm 17, diaphragm 17's inside sliding connection has ejector pin 24, the top of ejector pin 24 is fixed with connecting plate 23 through the bolt fastening, connecting plate 23's bottom welding has extension spring 22, and extension spring 22 is fixed with diaphragm 17 mutually, L type frame 5's top inner wall is fixed with pneumatic cylinder 16 through the bolt fastening, the bottom of pneumatic cylinder 16 is fixed with clamp plate 15 through the bolt fastening, and clamp plate 15 is fixed mutually with diaphragm 17 mutually, the top of workstation 1 is provided with the adjusting part to carry out the centre gripping to the crossbeam of different length, the top of workstation 1 is provided with the detection part that detects the roughness to the crossbeam side, pneumatic cylinder 16 drives clamp plate 15 and moves down, clamp plate 15, the inside sliding connection has ejector pin 24, thereby the top plate 17 is driven down, it makes the horizontal clamp plate 15 to carry out the translation to make the horizontal displacement to the lower plate 17, and make the horizontal clamp plate 8 move down, thereby the top plate is fixed to the horizontal plate 8 is fixed to the crossbeam is moved down, the top plate is moved down to the horizontal, and is required to be fixed to the horizontal to the top plate is moved down, and is moved down to the horizontal to the top plate is moved down.
The utility model relates to an adjusting component, which comprises two clamping plates 10 and a wedge-shaped groove 11, wherein the wedge-shaped groove 11 is arranged at the top of a workbench 1, a bidirectional threaded rod 13 is rotationally connected in the wedge-shaped groove 11, two sliding blocks 12 are slidingly connected in the wedge-shaped groove 11, the sliding blocks 12 are in threaded connection with the bidirectional threaded rod 13, the sliding blocks 12 are fixed with the clamping plates 10, one end of the bidirectional threaded rod 13 passes through the wedge-shaped groove 11 and is fixedly provided with a hand wheel 21 through bolts, an operator rotates the hand wheel 21 to drive the bidirectional threaded rod 13 to rotate, so that the bidirectional threaded rod 13 drives the two sliding blocks 12 to move towards the direction approaching to each other, and then, transverse beams with different lengths can be prevented from being clamped and fixed in the horizontal direction between the two sliding blocks 12, the detecting component comprises a telescopic column 3 and two sliding rails 4, the two sliding rails 4 are arranged at the top of the workbench 1, the sliding seat 2 is connected between the two sliding rails 4 in a sliding way, the sliding seat 2 is fixed with the telescopic column 3, when the horizontal direction and the vertical direction of the cross beam are fixed, an operator pulls the sliding seat 2 to move on the sliding rails 4, so that the telescopic end of the telescopic column 3 is attached to one side of the cross beam, the operator observes the change condition of the telescopic end of the telescopic column 3, thereby detecting whether the flatness of the side surface of the cross beam changes, the detection of the cross beam is finished, the bottom of the pressing plate 15 is adhered with the rubber pad 14, the rubber pad 14 prevents the pressing plate 15 from being in direct contact with the cross beam, the pressing plate 15 is prevented from wearing the cross beam, two fixing blocks 18 are welded on the outer wall of one side of the L-shaped frame 5, a guide rod 19 is fixed between the two fixing blocks 18 through bolts, the guide rod 19 is respectively connected with the cross beam 17 and the connecting plate 23 in a sliding way, the guide rod 19 keeps the cross beam 17 and the connecting plate 23 stable all the time when moving, the transverse plate 17 and the ejector rod 24 are prevented from tilting or swaying when moving, the springs 20 are welded on the two top frames 7, the springs 20 are fixed with the fixed seat 9, and after the transverse beam is detected, the springs 20 can enable the top frames 7 to drive the top plates 8 to be separated from the transverse beam, so that automatic reset of the top plates 8 is realized.
Working principle: when the flatness of the side surface of the cross beam needs to be detected, the cross beam needing to be detected is firstly placed between the adjusting component and the fixed seat 9, then an operator firstly rotates the hand wheel 21, the hand wheel 21 drives the bidirectional threaded rod 13 to rotate, the two sliding blocks 12 are in threaded connection with the bidirectional threaded rod 13, so that the bidirectional threaded rod 13 drives the two sliding blocks 12 to move in the direction of approaching each other in the wedge-shaped groove 11, the two sliding blocks 12 clamp the two ends of the cross beam, the cross beams with different lengths are horizontally clamped and fixed, then the hydraulic cylinder 16 is started, the telescopic end of the hydraulic cylinder 16 extends to drive the pressing plate 15 to move downwards, the pressing plate 15 drives the cross plate 17 to move downwards in the rectangular hole 6, at the moment, the guide rod 19 enables the cross plate 17 to be always stable when moving, the cross plate 17 is prevented from tilting or swaying when moving, the cross plate 17 drives the ejector rod 24 to move downwards, when the inclined plane formed at the bottom of the ejector rod 24 contacts with the inclined groove 25 in the top frame 7, the transverse plate 17 continues to drive the ejector rod 24 to move downwards, at the moment, the downward reaction force of the ejector rod 24 is smaller than the deformation force of the tension spring 22, the tension spring 22 can enable the ejector rod 24 to press the top frame 7 to move leftwards in the fixed seat 9, at the moment, the compression force of the spring 20 is shortened, the top frame 7 drives the top plate 8 to approach the cross beam, so that the top plate 8 supports the cross beam between the top plate 8 and the clamping plate 10 to fix the cross beam in the horizontal direction, when the top plate 8 supports the cross beam, the top plate 8 and the top frame 7 do not move any more, at the moment, the ejector rod 24 is blocked by the top frame 7 and does not move downwards any more, when the pressing plate 15 continues to move downwards, the transverse plate 17 moves downwards on the ejector rod 24, at the moment, the tension spring 22 is elongated, when the pressing plate 15 presses the cross beam, so that the pressing plate 15 fixes the cross beam in the vertical direction, after the horizontal direction and the vertical direction of the cross beam are fixed, the telescopic end of the telescopic column 3 can always prop against one side of the cross beam, then an operator pulls the sliding seat 2 to move on the sliding rail 4, so that the telescopic end of the telescopic column 3 is attached to one side of the cross beam, and the operator observes the change condition of the telescopic end of the telescopic column 3, so that whether the flatness of the side face of the cross beam is changed or not is detected, and the detection of the cross beam is completed.
In the description of the present utility model, the positional or positional relationship indicated by the terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Claims (7)
1. The utility model provides a crossbeam detects fixed establishment, includes workstation (1), its characterized in that, the top fixedly connected with fixing base (9) of workstation (1), the inside sliding connection of fixing base (9) has roof-rack (7), and chute (25) have been seted up to one side of roof-rack (7), the one end of roof-rack (7) passes fixing base (9) and fixedly connected with roof (8), the top fixedly connected with L type frame (5) of fixing base (9), rectangular hole (6) have been seted up to the inside of L type frame (5), the inside sliding connection of rectangular hole (6) has diaphragm (17), the inside sliding connection of diaphragm (17) has ejector pin (24), the top fixedly connected with connecting plate (23), the bottom fixedly connected with extension spring (22) of connecting plate (23), and extension spring (22) are fixed mutually with diaphragm (17), the bottom fixedly connected with clamp plate (15) of L type frame (5) inner wall fixedly connected with pneumatic cylinder (16), and clamp plate (15) and diaphragm (17) are fixed mutually, the inside sliding connection of diaphragm (17) has ejector pin (24), the top fixedly connected with extension spring (22) is fixed with extension spring (17).
2. The beam detection fixing mechanism according to claim 1, wherein the adjusting assembly comprises two clamping plates (10) and a wedge-shaped groove (11), the wedge-shaped groove (11) is formed in the top of the workbench (1), a bidirectional threaded rod (13) is rotatably connected to the wedge-shaped groove (11), two sliding blocks (12) are slidably connected to the wedge-shaped groove (11), and the sliding blocks (12) are fixed to the clamping plates (10).
3. A transverse beam detection fixing mechanism according to claim 2, wherein one end of the bidirectional threaded rod (13) passes through the wedge-shaped groove (11) and is fixedly connected with a hand wheel (21).
4. The beam detection fixing mechanism according to claim 1, wherein the detection assembly comprises a telescopic column (3) and two sliding rails (4), the two sliding rails (4) are fixedly connected to the top of the workbench (1), a sliding seat (2) is slidably connected between the two sliding rails (4), and the sliding seat (2) is fixed with the telescopic column (3).
5. The beam detection fixing mechanism according to claim 1, wherein a rubber pad (14) is fixedly connected to the bottom of the pressing plate (15).
6. The beam detection fixing mechanism according to claim 1, wherein two fixing blocks (18) are fixedly connected to an outer wall of one side of the L-shaped frame (5), and a guide rod (19) is fixedly connected between the two fixing blocks (18).
7. The beam detection fixing mechanism according to claim 1, wherein two of the top frames (7) are fixedly connected with springs (20), and the springs (20) are fixed with the fixing base (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341231.XU CN219776615U (en) | 2023-05-30 | 2023-05-30 | Beam detection fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341231.XU CN219776615U (en) | 2023-05-30 | 2023-05-30 | Beam detection fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219776615U true CN219776615U (en) | 2023-09-29 |
Family
ID=88130962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321341231.XU Active CN219776615U (en) | 2023-05-30 | 2023-05-30 | Beam detection fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219776615U (en) |
-
2023
- 2023-05-30 CN CN202321341231.XU patent/CN219776615U/en active Active
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