CN221405062U - Pressure-bearing detection device of rear anti-collision beam - Google Patents
Pressure-bearing detection device of rear anti-collision beam Download PDFInfo
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- CN221405062U CN221405062U CN202323072498.6U CN202323072498U CN221405062U CN 221405062 U CN221405062 U CN 221405062U CN 202323072498 U CN202323072498 U CN 202323072498U CN 221405062 U CN221405062 U CN 221405062U
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- collision beam
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- 230000007547 defect Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model belongs to the field of pressure-bearing detection devices of anti-collision beams, in particular to a pressure-bearing detection device of a rear anti-collision beam, which comprises a base; the top end of the base is fixedly connected with the bottom end of the detection device main body, the upper end of the base is provided with an anti-collision beam main body, and an adjustable fixing mechanism is arranged between the base and the anti-collision beam main body; the adjustable fixing mechanism comprises grooves, the grooves are formed in two sides of the top end of the base, and first threaded rods are inserted into the two sides of the base; through adjustable fixed establishment's design, realized can carry out the function fixed to crashproof roof beam position, solved current pressure-bearing detection device and not be provided with and to carry out the subassembly that fixes on the crashproof roof beam position, when carrying out pressure-bearing detection because can't fix crashproof roof beam to very easily lead to crashproof roof beam take place the position offset when bearing, lead to the problem that detection effect is biased, improved the stability on the crashproof roof beam position.
Description
Technical Field
The utility model relates to the field of pressure-bearing detection devices of anti-collision beams, in particular to a pressure-bearing detection device of a rear anti-collision beam.
Background
The anti-collision beam is a device for absorbing collision energy when a vehicle is collided, can effectively absorb the collision energy when the vehicle collides at a low speed, reduces the damage of the impact force to the longitudinal beam of the vehicle body as much as possible, and is mainly used for detecting whether the bearing effect of the anti-collision beam meets the requirement or not.
The specific reference application number of the pressure-bearing detection device of the existing anti-collision beam is: CN202123292112.3 is a detection device based on stamping sheet metal parts of automobile parts, comprising a detection table; the detection device comprises a detection table, a sliding motor, a control screw and a positioning sliding chute, wherein the positioning sliding chute is formed in the front side wall and the rear side wall of the detection table; according to the automobile part stamping sheet metal part detection device, the sliding table is controlled to move back and forth through the adjusting screw connected with the adjusting motor, the hydraulic cylinder enables the pressure bearing table to descend through the telescopic end, and the pressure sensor at the bottom of the pressure bearing table is enabled to be in contact with the surface of the stamping part, so that the surface strength and hardness of the stamping part are detected, more detection points can be selected through the movement of the sliding table, the overall strength and hardness of the stamping part are detected, the stamping part with problems can be detected in time, and the qualification rate of the stamping part is improved;
The pressure-bearing detection device is not provided with a component capable of fixing the position of the anti-collision beam, and when the pressure-bearing detection is carried out, the anti-collision beam cannot be fixed, so that the anti-collision beam is extremely easy to deviate in position during pressure bearing, and the detection effect is deviated, and therefore, the pressure-bearing detection device for the rear anti-collision beam is provided for the problems.
Disclosure of utility model
In order to make up for the defects of the prior art, the existing pressure-bearing detection device is not provided with a component capable of fixing the position of the anti-collision beam, and when the anti-collision beam is subjected to pressure-bearing detection, the anti-collision beam cannot be fixed, so that the position of the anti-collision beam is easily deviated during pressure bearing, and the detection effect is deviated.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a pressure-bearing detection device of a rear anti-collision beam, which comprises a base; the top end of the base is fixedly connected with the bottom end of the detection device main body, the upper end of the base is provided with an anti-collision beam main body, and an adjustable fixing mechanism is arranged between the base and the anti-collision beam main body;
the adjustable fixing mechanism comprises a groove, wherein the groove is formed in two sides of the top end of the base, a first threaded rod is inserted into two sides of the base, the first threaded rod penetrates through the side end of the base to reach the inside of the groove, the groove is rotationally connected with the first threaded rod, a first rotating groove is formed in one side of the inside of the groove, the first rotating groove is sleeved at the front end of the first threaded rod, and the first rotating groove is rotationally connected with the first threaded rod.
Preferably, the outside cover of first threaded rod is equipped with first movable block, and first threaded rod and first movable block threaded connection, first movable block top and place board bottom fixed connection, the spout has all been seted up to the inside both sides of recess, first movable block both sides all are provided with the slider, and first movable block side and slider rear end fixed connection, the slider front end is inserted and is established inside the spout, and slider and spout sliding connection.
Preferably, the two sides of the top end of the placing plate are provided with first fixing blocks, the placing plate is fixedly connected with the bottom end of each first fixing block, the side ends of the second moving blocks are inserted into the first fixing blocks, the first fixing blocks are slidably connected with the second moving blocks, and the top ends of the second moving blocks are fixedly connected with the bottom ends of the lower pressing plates.
Preferably, the second rotating groove is formed in the top end of the lower pressing plate near the middle position, the second rotating groove is sleeved on the outer side of the bottom end of the second threaded rod, the second rotating groove is rotationally connected with the second threaded rod, the upper pressing plate is sleeved on the outer side of the second threaded rod near the upper position, and the second threaded rod is in threaded connection with the upper pressing plate.
Preferably, guide rods are arranged on two sides of the top end of the lower pressing plate, the bottom end of each guide rod is fixedly connected with the top end of the lower pressing plate, an upper pressing plate is sleeved on the outer side of each guide rod, and the upper pressing plates are in sliding connection with the guide rods.
Preferably, the side end of the bottom of the anti-collision beam main body is placed on one side of the top end of the lower pressing plate, and the bottom end of the upper pressing plate is pressed at the upper position of the side end of the bottom of the anti-collision beam main body.
The utility model has the advantages that:
1. According to the utility model, through the structural design of the adjustable fixing mechanism, the function of fixing the position of the anti-collision beam is realized, the problem that the existing pressure-bearing detection device is not provided with a component capable of fixing the position of the anti-collision beam, and the anti-collision beam cannot be fixed during pressure-bearing detection, so that the position of the anti-collision beam is easily deviated during pressure bearing, the detection effect is deviated is solved, and the stability of the position of the anti-collision beam is improved;
2. According to the utility model, through the structural design of the adjustable fixing mechanism, the function of fixing the anti-collision beams according to different sizes is realized, and the problem that the anti-collision beams of different sizes cannot be adapted and fixed when the anti-collision beams of different sizes are required to be fixed and detected because the pressure-bearing detection device is not provided with the components capable of adjusting and fixing the anti-collision beams of different sizes is solved, and the adaptability to the anti-collision beams of different sizes is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic structural view of the portion A of FIG. 1 according to the present utility model;
FIG. 4 is an enlarged schematic structural view of the portion B of FIG. 2 according to the present utility model;
FIG. 5 is an enlarged schematic view of FIG. 2C according to the present utility model;
fig. 6 is a schematic diagram of the structure of the enlarged schematic diagram of fig. 2D according to the present utility model.
In the figure: 1. a base; 2. a detection device body; 3. an anti-collision beam main body; 10. a groove; 11. a first threaded rod; 12. a first rotating groove; 13. a first moving block; 14. a slide block; 15. a chute; 16. placing a plate; 17. a first fixed block; 18. a second moving block; 19. a lower pressing plate; 20. a second threaded rod; 21. a second rotating groove; 22. an upper press plate; 23. a guide rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a pressure-bearing detection device for a rear anti-collision beam comprises a base 1; the top end of the base 1 is welded with the bottom end of the detection device main body 2, the upper end of the base 1 is provided with an anti-collision beam main body 3, and an adjustable fixing mechanism is arranged between the base 1 and the anti-collision beam main body 3;
The adjustable fixing mechanism comprises a groove 10, wherein the groove 10 is formed in two sides of the top end of the base 1, a first threaded rod 11 is inserted into two sides of the base 1, the first threaded rod 11 passes through the side end of the base 1 to reach the inside of the groove 10, the groove 10 is rotationally connected with the first threaded rod 11, a first rotating groove 12 is formed in one side of the inside of the groove 10, the first rotating groove 12 is sleeved at the front end of the first threaded rod 11, and the first rotating groove 12 is rotationally connected with the first threaded rod 11;
during operation, the first threaded rods 11 on two sides of the base 1 are rotated, and when the first threaded rods 11 rotate, the front ends of the first threaded rods 11 rotate along the inside of the first rotating grooves 12 formed in one side of the grooves 10, so that the positions of the anti-collision beams are fixed.
Further, a first moving block 13 is sleeved on the outer side of the first threaded rod 11, the first threaded rod 11 is in threaded connection with the first moving block 13, the top end of the first moving block 13 is welded with the bottom end of the placing plate 16, sliding grooves 15 are formed in two sides of the inside of the groove 10, sliding blocks 14 are arranged on two sides of the first moving block 13, the side ends of the first moving block 13 are welded with the rear ends of the sliding blocks 14, the front ends of the sliding blocks 14 are inserted into the sliding grooves 15, and the sliding blocks 14 are in sliding connection with the sliding grooves 15;
when the anti-collision beam positioning device works, the first threaded rod 11 rotates to drive the first moving block 13 and the placing plate 16 to move synchronously, the first moving block 13 moves along the surface of the first threaded rod 11, and when the first moving block 13 moves, the sliding block 14 is driven to move along the inside of the sliding groove 15 until the placing plates 16 on two sides of the base 1 are adjusted to be consistent with the length of the anti-collision beam main body 3, and the anti-collision beam positioning device is used for fixing the position of the anti-collision beam.
Further, both sides of the top end of the placing plate 16 are provided with first fixing blocks 17, the placing plate 16 is welded with the bottom end of the first fixing blocks 17, the side ends of second moving blocks 18 are inserted into the first fixing blocks 17, the first fixing blocks 17 are in sliding connection with the second moving blocks 18, and the top ends of the second moving blocks 18 are welded with the bottom ends of the lower pressing plates 19;
During operation, the anti-collision beam main body 3 is placed on the top end of the placing plate 16, and then the lower pressing plates 19 on two sides of the placing plate 16 are simultaneously pushed inwards to drive the two sides of the second moving block 18 to move along the inner part of the first fixed block 17 until one side of the lower pressing plates 19 moves to the position of the bottom end of the anti-collision beam main body 3, and the anti-collision beam main body is used for fixing the position of the anti-collision beam.
Further, a second rotating groove 21 is formed in the position, close to the middle position, of the top end of the lower pressing plate 19, the second rotating groove 21 is sleeved on the outer side of the bottom end of the second threaded rod 20, the second rotating groove 21 is rotationally connected with the second threaded rod 20, an upper pressing plate 22 is sleeved on the outer side, close to the upper position, of the second threaded rod 20, and the second threaded rod 20 is in threaded connection with the upper pressing plate 22;
During operation, the second threaded rod 20 is rotated to drive the upper pressing plate 22 to move along the surface of the second threaded rod 20 to the position of the lower pressing plate 19, and when the second threaded rod 20 rotates, the bottom end of the second threaded rod 20 rotates along the inside of the second rotating groove 21 until the top end of the upper pressing plate 22 presses the upper part of the bottom end of the anti-collision beam main body 3, so as to fix the position of the anti-collision beam.
Further, guide rods 23 are arranged on two sides of the top end of the lower pressing plate 19, the bottom ends of the guide rods 23 are welded with the top end of the lower pressing plate 19, an upper pressing plate 22 is sleeved on the outer side of the guide rods 23, and the upper pressing plate 22 is in sliding connection with the guide rods 23;
In operation, the upper platen 22 moves along the surface of the guide bar 23 to fix the position of the impact beam.
Further, the bottom side end of the anti-collision beam main body 3 is placed at the top end side of the lower pressing plate 19, and the bottom end of the upper pressing plate 22 is pressed at a position above the bottom side end of the anti-collision beam main body 3;
during operation, the top of top clamp plate 22 suppresses the top of crashproof roof beam main part 3 bottom, with crashproof roof beam main part 3 bottom fixing in the centre of holding down plate 19 and top clamp plate 22 for fix crashproof roof beam position.
Working principle: when the anti-collision beam is required to be fixed, the first threaded rod 11 on two sides of the base 1 is firstly rotated, when the first threaded rod 11 rotates, the front end of the first threaded rod 11 rotates along the inside of the first rotating groove 12 formed in one side of the groove 10, simultaneously the first threaded rod 11 rotates to drive the first moving block 13 and the placing plate 16 to synchronously move, the first moving block 13 moves along the surface of the first threaded rod 11, when the first moving block 13 moves, the sliding block 14 is driven to move along the inside of the sliding groove 15 until the placing plates 16 on two sides of the base 1 are adjusted to be consistent with the length of the anti-collision beam main body 3, the anti-collision beam main body 3 is placed on the top end of the placing plate 16, the lower pressing plates 19 on two sides of the placing plate 16 are simultaneously pushed inwards, the two sides of the second moving block 18 are driven to move along the inside of the first fixed block 17 until one side of the lower pressing plate 19 moves to the position of the bottom end of the anti-collision beam main body 3, the second threaded rod 20 is rotated, the upper pressing plate 22 is driven to move along the surface of the second threaded rod 20 to move along the position of the lower pressing plate 19, the position of the second threaded rod 20 is driven to move along the position of the surface of the second threaded rod 20, the upper pressing plate 22 is driven to move along the position of the top end of the second threaded rod 20, and the upper pressing plate 22 is fixed along the position of the top end of the upper pressing plate 20 is used for pressing the top end of the upper pressing plate 3, and the top end of the upper pressing plate is fixed along the position of the upper pressing plate 21 is fixed along the position of the top of the upper pressing plate surface of the upper pressing plate 20, and the top bottom of the upper pressing plate is fixed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The pressure-bearing detection device of the rear anti-collision beam comprises a base (1); the method is characterized in that: the top end of the base (1) is fixedly connected with the bottom end of the detection device main body (2), an anti-collision beam main body (3) is arranged at the upper end of the base (1), and an adjustable fixing mechanism is arranged between the base (1) and the anti-collision beam main body (3);
The adjustable fixing mechanism comprises a groove (10), wherein the groove (10) is formed in two sides of the top end of the base (1), a first threaded rod (11) is inserted in two sides of the base (1), the first threaded rod (11) penetrates through the side end of the base (1) to reach the inside of the groove (10), the groove (10) is rotationally connected with the first threaded rod (11), a first rotating groove (12) is formed in one side of the inside of the groove (10), the first rotating groove (12) is sleeved at the front end of the first threaded rod (11), and the first rotating groove (12) is rotationally connected with the first threaded rod (11).
2. The rear bumper beam pressure-bearing detection device of claim 1, wherein: the outside cover of first threaded rod (11) is equipped with first movable block (13), and first threaded rod (11) and first movable block (13) threaded connection, first movable block (13) top and place board (16) bottom fixed connection, spout (15) have all been seted up to inside both sides of recess (10), first movable block (13) both sides all are provided with slider (14), and first movable block (13) side and slider (14) rear end fixed connection, slider (14) front end is inserted and is established inside spout (15), and slider (14) and spout (15) sliding connection.
3. The rear bumper beam pressure-bearing detection device of claim 2, wherein: the utility model discloses a movable plate, including board (16) and holding plate, place board (16) top both sides all are provided with first fixed block (17), and place board (16) and first fixed block (17) bottom fixed connection, the side of first fixed block (17) inside second movable block (18) of having inserted, and first fixed block (17) and second movable block (18) sliding connection, second movable block (18) top and holding down plate (19) bottom fixed connection.
4. A rear bumper beam pressure-bearing detection apparatus as defined in claim 3, wherein: the top of the lower pressing plate (19) is close to a middle position and is provided with a second rotating groove (21), the second rotating groove (21) is internally sleeved on the outer side of the bottom end of a second threaded rod (20), the second rotating groove (21) is rotationally connected with the second threaded rod (20), the outer side of the second threaded rod (20) close to an upper position is sleeved with an upper pressing plate (22), and the second threaded rod (20) is in threaded connection with the upper pressing plate (22).
5. The rear bumper beam pressure-bearing detection device of claim 4, wherein: guide rods (23) are arranged on two sides of the top end of the lower pressing plate (19), the bottom ends of the guide rods (23) are fixedly connected with the top end of the lower pressing plate (19), an upper pressing plate (22) is sleeved on the outer side of the guide rods (23), and the upper pressing plate (22) is in sliding connection with the guide rods (23).
6. The rear bumper beam pressure-bearing detection device of claim 5, wherein: the side end of the bottom of the anti-collision beam main body (3) is placed on one side of the top end of the lower pressing plate (19), and the bottom end of the upper pressing plate (22) is pressed at the upper position of the side end of the bottom of the anti-collision beam main body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323072498.6U CN221405062U (en) | 2023-11-15 | 2023-11-15 | Pressure-bearing detection device of rear anti-collision beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323072498.6U CN221405062U (en) | 2023-11-15 | 2023-11-15 | Pressure-bearing detection device of rear anti-collision beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221405062U true CN221405062U (en) | 2024-07-23 |
Family
ID=91941724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323072498.6U Active CN221405062U (en) | 2023-11-15 | 2023-11-15 | Pressure-bearing detection device of rear anti-collision beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221405062U (en) |
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2023
- 2023-11-15 CN CN202323072498.6U patent/CN221405062U/en active Active
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