CN221025897U - Skid mechanism is transported to car - Google Patents
Skid mechanism is transported to car Download PDFInfo
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- CN221025897U CN221025897U CN202322878007.0U CN202322878007U CN221025897U CN 221025897 U CN221025897 U CN 221025897U CN 202322878007 U CN202322878007 U CN 202322878007U CN 221025897 U CN221025897 U CN 221025897U
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- door sill
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- seats
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 description 8
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an automobile transfer skid mechanism, which is characterized in that: the vehicle door sill comprises a skid frame, wherein two rear supporting seats of a door sill beam, two rear floor supporting seats of a vehicle, two middle supporting seats of the door sill beam, two front supporting seats of the door sill beam and two front floor supporting seats of the vehicle are sequentially arranged on the skid frame; a first positioning pin is arranged on the front supporting seat of the vehicle door sill beam; the front floor support seat is provided with a second positioning pin; and a limiting block is arranged on the rear supporting seat of the door sill beam. The utility model can fix the automobile frame on the skid frame, can stably transport the automobile frame to the next station, and has the advantages of reasonable layout, reliable strength, high use efficiency and the like.
Description
Technical Field
The utility model relates to an automobile transfer skid mechanism.
Background
In the process of workshop welding, coating and final assembly, a skid conveying system is generally adopted in automobile production, and in the skid conveying system, a jig serving as a bearing product is called a skid. When in use, the automobile frame needs to be fixed on the skid. While the original old skids have the following defects to be improved when in use:
Firstly, the rear supporting seat of the rocker beam of the original skid supports the rear part of the rocker beam of the automobile frame, but cannot limit in the left-right direction, so that the problems of serious shaking, insufficient stability and insufficient rollover prevention capability exist;
Secondly, as the middle part of the automobile frame (such as the front floor and the rear floor of the automobile frame) is not supported, the problem of insufficient supporting strength exists for the large-medium or medium-large SUV automobile type automobile frame;
Thirdly, because the automobile frame is fixed in a bolt way, the locking and loosening operation is long, and the loading and unloading efficiency is low.
Accordingly, there is a need for improvements and structural optimizations to existing skids.
Disclosure of utility model
The utility model provides an automobile transfer skid mechanism, which can solve the problems of insufficient shaking, insufficient rollover prevention capability, insufficient supporting strength and the like in the prior art.
In order to achieve the above purpose, the scheme of the utility model is as follows: an automobile transportation skid mechanism which is characterized in that: the vehicle door sill comprises a skid frame, wherein a rear supporting seat of a vehicle door sill beam, a rear floor supporting seat of a vehicle, a middle supporting seat of the vehicle door sill beam, a front supporting seat of the vehicle door sill beam and a front floor supporting seat of the vehicle are sequentially arranged on the skid frame; the two rear supporting seats of the door sill beams are symmetrically distributed at left and right intervals; the two rear floor support seats are symmetrically distributed at left and right intervals; the two supporting seats in the two door sill beams are symmetrically distributed at left and right intervals; the front supporting seats of the two door sill beams are symmetrically distributed at left and right intervals; the two front floor support seats are symmetrically distributed at left and right intervals; a first positioning pin is arranged on the front supporting seat of the vehicle door sill beam; the front floor support seat is provided with a second positioning pin; and a limiting block is arranged on the rear supporting seat of the door sill beam.
By adopting the scheme, the two rocker beam rear supporting seats are used for symmetrically supporting the rear parts of the left and right side rocker beams of the automobile frame respectively; the two rear floor supporting seats are used for symmetrically supporting the rear floor of the automobile frame; the middle parts of the two rocker beams are respectively and symmetrically supported by the middle parts of the left and right side rocker beams of the automobile frame; the front supporting seat of the door sill beam is used for symmetrically supporting the front parts of the door sill beams on the left side and the right side of the automobile frame respectively; the two front floor support seats are used for symmetrically supporting the front floor of the automobile frame, so that six front, middle and rear parts of the automobile frame can be symmetrically supported, and four rectangular supports of the front floor and the rear front floor of the front, middle and rear parts of the automobile frame can be realized, the high-strength reasonable and effective support of the automobile frame can be ensured, and the front floor support seat is suitable for large, medium and large SUV (SUV) vehicle types; secondly, as the limiting blocks are arranged on the rear supporting seats of the doorsill beams, the limiting blocks on the rear supporting seats of the two doorsill beams can symmetrically limit the left and right directions of the automobile frame, so that the automobile frame can be prevented from shaking, the automobile frame is more stable, and the rollover prevention capability is improved; in addition, during clamping, the first locating pins of the front supporting seats of the two rocker beams are matched and symmetrically located for the two first mounting holes of the left and right rocker beams of the automobile frame, the second locating pins on the two front floor supporting seats are matched and symmetrically located for the two second mounting holes of the left and right front floors of the automobile frame, four-point rectangular locating and combined supporting can be formed, locating and fixing of the automobile frame can be achieved, bolt fixing is not needed during horizontal conveying, loading and unloading time can be shortened, and working efficiency is improved.
Therefore, the technical scheme is different from the existing structure, and the combination problems of insufficient shaking stability, insufficient rollover prevention capability, insufficient supporting strength and the like in the prior art can be solved simultaneously by improving and optimizing the structure of the skid.
Preferably, the rear rocker support seat is provided with a first middle support block and a first side support block; the limiting block is arranged on the first edge support block. The first middle position supporting block and the first side position supporting block can realize two combined position interval supports and limit the threshold beam through the limiting block pair, and can improve the supporting strength, the stability and the rollover resistance.
Preferably, the limiting block is L-shaped.
Preferably, the middle supporting seat of the door sill beam is provided with three second side supporting blocks; the three second side support blocks are distributed in a step mode. The three second side support blocks can realize the combination position support of the uneven surface on the lower surface of the rocker beam, so that the contact area can be increased, and the support strength and stability can be improved.
Preferably, the skid comprises two longitudinal beams and a plurality of transverse beams; the two longitudinal beams are arranged in parallel at intervals; the two longitudinal beams are fixedly connected into a whole through each transverse beam.
Preferably, the cross beam is made of channel steel.
Preferably, the two longitudinal beam ends are connected through a protective net.
The beneficial effects of the utility model are that
The special transfer mechanism for the automobile can be used for quickly clamping the automobile frame and stably fixing the automobile frame on the skid frame, can stably transfer the automobile frame to the next station, and has the advantages of stable transportation, lateral rollover prevention, reasonable structure optimization, high support strength, good stability, no shaking, high working efficiency and the like.
Drawings
Fig. 1 is a perspective view of an automobile transfer sled mechanism according to a first embodiment of the present utility model.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is an enlarged view at B in fig. 1.
Fig. 4 is an enlarged view at C in fig. 1.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
Examples: referring to fig. 1-4, an automobile transferring skid mechanism comprises a skid frame 1, wherein a rocker rear supporting seat 2, a rocker rear floor supporting seat 3, a rocker middle supporting seat 4, a rocker front supporting seat 5 and a front floor supporting seat 6 are sequentially and fixedly arranged on the skid frame 1.
In the embodiment, the skid frame 1 comprises two longitudinal beams 1-1 and a plurality of transverse beams 1-2; the two longitudinal beams 1-1 are arranged in parallel at intervals; the two longitudinal beams 1-1 are fixedly connected (such as welded) into a whole through the cross beams 1-2.
Whereas in the present embodiment the cross beams 1-2 have 6 and are spaced apart. Preferably, the cross beam 1-2 is made of channel steel.
In addition, the end parts of the two longitudinal beams 1-1 are fixedly connected through the protective net 1-3. For example, the end parts of the protective net 1-3 are welded and fixed with the end parts of the longitudinal beams 1-1.
The two rear rocker supporting seats 2 are symmetrically distributed at left and right intervals; the two rocker rear supporting seats 2 are used for symmetrically supporting the rear parts of the rocker rear parts of the left and right sides of the automobile frame. In addition, a limiting block 9 is arranged on the rear supporting seat 2 of the two door sill beams. Specifically, the rear rocker supporting seat 2 is provided with a first middle position supporting block 2-1 and a first side position supporting block 2-2; the limiting block 9 is arranged on the first side support block 2-2; the limiting block 9 is L-shaped. The first middle position supporting block 2-1 and the first side position supporting block 2-2 can realize two combined position interval supports and limit the threshold beam through the limiting block 9, so that the supporting strength, the stability and the rollover resistance can be improved.
Wherein, the two rear floor supporting seats 3 are symmetrically distributed at left and right intervals; and the two rear floor supporting seats 3 are used for symmetrically supporting the rear floor of the automobile frame.
Wherein the two rocker beam middle supporting seats 4 are symmetrically distributed at left and right intervals; the supporting seats 4 in the two rocker beams are used for respectively supporting the middle parts of the rocker beams on the left side and the right side of the automobile frame in a bilateral symmetry mode. Specifically, the rocker middle supporting seat 4 is provided with three second side supporting blocks 4-1; the three second side support blocks 4-1 are distributed in steps. The three second side support blocks 4-1 can realize the combination position support of the uneven surface on the lower surface of the door sill beam, can improve the contact area, and can improve the support strength and stability.
The two front rocker supporting seats 5 are symmetrically distributed at left and right intervals; a first locating pin 7 is arranged on each of the two front rocker supporting seats 5;
Wherein, the two front floor support seats 6 are symmetrically distributed at left and right intervals; the two front floor support seats 6 are provided with second positioning pins 8
In the embodiment, the two rear rocker supporting seats 2 are used for symmetrically supporting the rear parts of the left and right side rocker beams of the automobile frame respectively during clamping; the two rear floor supporting seats 3 are used for symmetrically supporting the rear floor of the automobile frame; the two rocker beam middle supporting seats 4 are used for symmetrically supporting the middle parts of the left and right side rocker beams of the automobile frame respectively; the front supporting seat 5 of the door sill beam is used for symmetrically supporting the front parts of the door sill beams on the left side and the right side of the automobile frame respectively; the two front floor support seats 6 are used for symmetrically supporting the front floor of the automobile frame, so that six front, middle and rear parts of the rocker beams on the left side and the right side of the automobile frame can be symmetrically supported, and meanwhile, four rectangular supports of the front floor and the rear front floor where the front middle part and the rear middle part of the automobile frame are positioned can be realized, the high-strength reasonable and effective support of the automobile frame can be ensured, and the automobile frame is suitable for large-medium or medium-large SUV (SUV) automobile types;
Secondly, as the limiting blocks 9 are arranged on the rear supporting seats 2 of the door sill beams, the limiting blocks 9 on the rear supporting seats 2 of the two door sill beams can symmetrically limit the left and right directions of the automobile frame, so that the automobile frame can be prevented from shaking, the automobile frame is more stable, and the rollover prevention capability is improved;
In addition, during clamping, the first locating pins 7 of the front supporting seats 5 of the two rocker beams are matched and symmetrically located for the two first mounting holes of the left and right rocker of the automobile frame, the second locating pins 8 on the supporting seats 6 of the two front floor are matched and symmetrically located for the two second mounting holes of the left and right front floor of the automobile frame, four-point rectangular locating and 10-position combined supporting can be formed, so that the positioning and fixing of the automobile frame are realized, bolt fixing is not needed during horizontal conveying, loading and unloading time can be shortened, and working efficiency is improved.
Therefore, the embodiment is different from the existing structure, and the combination problems of insufficient shaking stability, insufficient rollover prevention capability, insufficient supporting strength and the like in the prior art can be solved simultaneously by improving and optimizing the structure of the skid.
The automobile transferring skid mechanism is used as a transferring mechanism special for automobiles, the automobile frame can be rapidly clamped and can be stably fixed on the skid frame, the automobile frame can be stably transferred to the next station, the requirements of stable transportation, rollover prevention of the left and right sides are met, the structure is optimized and reasonable, the supporting strength is high, the stability is good, shaking cannot be generated, the working efficiency is high, and the like.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (7)
1. An automobile transportation skid mechanism which is characterized in that: the vehicle door sill beam comprises a skid frame (1), wherein a rear supporting seat (2), a rear floor supporting seat (3), a middle supporting seat (4), a front supporting seat (5) and a front floor supporting seat (6) are sequentially arranged on the skid frame (1);
the two rear supporting seats (2) of the door sill beams are symmetrically distributed at left and right intervals;
The two rear floor supporting seats (3) are symmetrically distributed at left and right intervals;
the two rocker beam middle supporting seats (4) are symmetrically distributed at left and right intervals;
the two front supporting seats (5) of the door sill beams are symmetrically distributed at left and right intervals;
The two front floor support seats (6) are symmetrically distributed at left and right intervals;
A first locating pin (7) is arranged on the front supporting seat (5) of the vehicle door sill beam; the front floor support seat (6) is provided with a second positioning pin (8); a limiting block (9) is arranged on the rear supporting seat (2) of the vehicle door sill beam.
2. An automotive transportation sled mechanism as defined in claim 1, wherein: the rear supporting seat (2) of the vehicle door sill beam is provided with a first middle supporting block (2-1) and a first side supporting block (2-2); the limiting block (9) is arranged on the first side supporting block (2-2).
3. An automotive transportation sled mechanism as defined in claim 1 or 2, wherein: the limiting block (9) is L-shaped.
4. An automotive transportation sled mechanism as defined in claim 1, wherein: three second side support blocks (4-1) are arranged on the supporting seat (4) in the car door sill beam; the three second side support blocks (4-1) are distributed in steps.
5. An automotive transportation sled mechanism as defined in claim 1, wherein: the skid frame (1) comprises two longitudinal beams (1-1) and a plurality of cross beams (1-2);
The two longitudinal beams (1-1) are arranged in parallel at intervals; the two longitudinal beams (1-1) are fixedly connected into a whole through the cross beams (1-2).
6. The vehicle transfer sled mechanism of claim 5 wherein: the cross beam (1-2) is made of channel steel.
7. An automotive transportation sled mechanism as described in claim 5 or 6 wherein: the ends of the two longitudinal beams (1-1) are connected through a protective net (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322878007.0U CN221025897U (en) | 2023-10-26 | 2023-10-26 | Skid mechanism is transported to car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322878007.0U CN221025897U (en) | 2023-10-26 | 2023-10-26 | Skid mechanism is transported to car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221025897U true CN221025897U (en) | 2024-05-28 |
Family
ID=91136040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322878007.0U Active CN221025897U (en) | 2023-10-26 | 2023-10-26 | Skid mechanism is transported to car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221025897U (en) |
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2023
- 2023-10-26 CN CN202322878007.0U patent/CN221025897U/en active Active
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