CN211769820U - Vehicle transport hoist and mount lifts car composite construction - Google Patents
Vehicle transport hoist and mount lifts car composite construction Download PDFInfo
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- CN211769820U CN211769820U CN202020308488.5U CN202020308488U CN211769820U CN 211769820 U CN211769820 U CN 211769820U CN 202020308488 U CN202020308488 U CN 202020308488U CN 211769820 U CN211769820 U CN 211769820U
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- lifting
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- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 title claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims description 68
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000013585 weight reducing agent Substances 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to a vehicle composite construction is lifted in all sorts of vehicle transportation hoist and mount installs in the junction of boundary beam and crossbeam, include bottom plate, spacing portion, activity fixation clamp, lift the car bolster, the bottom plate is fixed on boundary beam and crossbeam, spacing portion, lift the car bolster and the activity fixation clamp is fixed on the bottom plate, lift the car bolster and install between spacing portion and activity fixation clamp, lift the preceding tip utilization of seat when lifting by crane spacing portion is fixed, and the afterbody of hanging the seat is used the activity fixation clamp is fixed. The utility model discloses unite two into one crane and lift the car structure, lift the saddle as ordinary at ordinary times and use, can insert the seat of hanging in the transportation and realize lifting by crane of whole car, this structure has not only simplified whole car and has lifted by crane and lift the car structure, is favorable to weight reduction, and this structure integral erection is on the automobile body chassis moreover, and operable space is great, has improved operating efficiency, and whole bearing strength is strong.
Description
Technical Field
The utility model relates to a railway vehicle transports hoisting structure, in particular to vehicle transportation hoist and mount lifts car composite construction belongs to railway vehicle automobile body handling technical field.
Background
The rail vehicle needs to be transported to various places through sea after delivery, the whole vehicle needs to be hoisted in the transportation process, at present, the hoisting positions of a plurality of vehicles are positioned on a bogie frame, and the hoisting mode has the defects of large required operation space, long working hours required by operation and the like. Meanwhile, the vehicle body is also required to be provided with a vehicle lifting seat independently to meet vehicle lifting support in daily maintenance of the whole vehicle, and the conventional vehicle lifting structure is a simple structure of one cross beam and two rib plates, so that the bearing strength is weak.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides one kind and can provide the crane simultaneously and lift the car function, and simple structure, convenient operation, and the vehicle transportation hoist and mount that bearing capacity is strong lift car composite construction.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a composite structure for lifting vehicles in vehicle transportation is installed at the joint of a boundary beam and a cross beam and comprises a bottom plate, a limiting portion, a movable fixing clamp and a vehicle lifting cushion plate, wherein the bottom plate is fixed on the boundary beam and the cross beam, the limiting portion, the vehicle lifting cushion plate and the movable fixing clamp are fixed on the bottom plate, the vehicle lifting cushion plate is installed between the limiting portion and the movable fixing clamp, the front end portion of a lifting seat is fixed by the limiting portion during lifting, and the tail portion of the lifting seat is fixed by the movable fixing clamp.
Further, the limiting part is a U-shaped limiting clamping groove, and the front end part of the lifting seat is inserted into the limiting stopping groove to be fixed when the lifting seat is lifted.
Furthermore, a limiting baffle is installed on one side of the limiting clamping groove, the front end of the lifting seat penetrates through the limiting clamping groove to abut against the limiting baffle when the lifting seat is lifted, and the limiting baffle is fixed on the bottom plate.
Furthermore, the limiting baffle is of an L-shaped structure, the vertical edge of the L-shaped structure is a limiting edge, and the horizontal edge is an installation edge.
Furthermore, a limiting block is arranged on the bottom plate and is installed close to the car lifting cushion plate, the limiting block is provided with a first part with the thickness being the same as that of the car lifting cushion plate within the width range of the hanging seat, at least one side of the first part facing the center of the car body is provided with a thickened second part, and two ends of the movable fixing clamp are fixed on the limiting block.
Furthermore, the two ends of the car lifting cushion plate in the longitudinal direction of the car body are provided with bent limiting edges used for longitudinal limiting when the car is lifted.
Furthermore, a reinforcing rib plate is arranged on the outer side of the limiting edge, and the reinforcing rib plate is simultaneously fixed on the bottom plate.
Furthermore, the crossbeam is composed of two parallel U-shaped beams back to back, the U-shaped beams are composed of an upper crossbeam plate, a lower crossbeam plate and a web plate in the middle, the ends of the upper crossbeam plate and the lower crossbeam plate, which are connected with the side beams, are provided with widened parts, and the widened parts are connected with the side beams in a welding manner.
Furthermore, a rib plate is welded between the upper cross beam plate and the lower cross beam plate of the widened part.
To sum up, a vehicle transport hoist and mount lift car composite construction, compare with prior art, have following advantage:
(1) the structure integrates a crane and a vehicle lifting structure into a whole, the structure is used as a common vehicle lifting seat at ordinary times, the lifting seat can be inserted in the transportation process to realize the lifting of the whole vehicle, the structure not only simplifies the whole vehicle lifting and vehicle lifting structure and is beneficial to weight reduction, but also the structure is integrally installed on a vehicle body chassis, the operable space is large, the operation is convenient, and the operation efficiency is improved.
(2) The structure is arranged at the joint of the boundary beam and the cross beam and is simultaneously and fixedly connected with the boundary beam and the cross beam, so that the integral bearing strength of the structure is greatly improved.
Drawings
FIG. 1 is a schematic view of the mounting structure of the present invention on a vehicle;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a schematic structural view of the composite structure of the present invention;
fig. 4 is a side view of fig. 3.
As shown in fig. 1 to 4, a car body underframe 1, a side sill 2, a cross beam 3, an upper cross beam plate 3a, a lower cross beam plate 3b, a web plate 3c, a rib plate 3d, a bottom plate 4, a movable fixing clamp 5, a car lifting pad plate 6, a limiting clamping groove 7, a mounting edge 8, a bolt 9, a hanging seat 10, a bolt 11, a limiting baffle plate 12, a bolt 13, a limiting block 14, a first part 14a, a second part 14b, a limiting edge 15, a reinforcing rib plate 16, a hanging rope 17 and a composite structure 18.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in fig. 1 and fig. 2, in the composite structure for vehicle transportation, hoisting and lifting provided in this embodiment, the composite structure 18 is integrally installed on the vehicle body underframe 1, the vehicle body underframe 1 is composed of the edge beam 2 and the cross beam 3, the composite structure 18 is installed at the joint of the edge beam 2 and the cross beam 3, two ends of the cross beam 3 are respectively installed in one group, and at least four groups of the composite structures 18 are installed in each car.
As shown in fig. 3, the composite structure 18 includes a bottom plate 4, a limiting portion, a movable fixing clip 5, and a vehicle lifting mat 6. Wherein, bottom plate 4 welded fastening is on boundary beam 2 and crossbeam 3, and spacing portion, lift car bolster 6 are fixed on bottom plate 4, lift car bolster 6 and install between spacing portion and activity fixation clamp 5.
Specifically, the spacing portion preferably adopts the spacing draw-in groove 7 of U-shaped, and the both ends of spacing draw-in groove 7 are outwards turned out and are rolled over a mounting edge 8, and spacing draw-in groove 7 passes through bolt 9 to be fixed on bottom plate 4, and spacing draw-in groove 7 also can the lug weld on bottom plate 4, can also as shown in fig. 3, and the spacing draw-in groove 7 is further fixed through four bolts 9 again when welded fastening between bottom plate 4 to improve the bearing capacity of spacing draw-in groove 7.
When the whole vehicle is lifted, the front end part of the lifting seat 10 is inserted into the limiting stop groove 7, and the front end part of the lifting seat 10 is fixed by the limiting clamping groove 7, so that the operation is simple and convenient. After the hanging seat 10 is inserted, the tail part of the hanging seat 10 is fixed by the movable fixing clamp 5, and the movable fixing clamp 5 is fixed on the bottom plate 4 through a bolt 11.
In this embodiment, a limiting baffle 12 is further installed on one side of the limiting clamping groove 7, the front end portion of the lifting seat 10 passes through the limiting clamping groove 7 and abuts against the limiting baffle 12 when the lifting seat is lifted, the limiting baffle 12 limits the insertion depth of the lifting seat 10, and meanwhile, the lifting seat 10 can be prevented from moving in the transverse direction of the vehicle body when the lifting seat is lifted. The limiting baffle 12 is of an L-shaped structure, the vertical edge of the L-shaped structure is a limiting edge, the horizontal edge is a mounting edge, the mounting edge is fixed on the bottom plate 4 through bolts 13, and the mounting edge can be welded on the bottom plate 4 at the same time.
The car lifting cushion plate 6 is welded and fixed on the bottom plate 4, and the size of the car lifting cushion plate 6 in the structure is larger, so that the bearing area during car lifting is increased, stress concentration and possible deformation are reduced, and the car lifting safety is ensured. The two ends of the car lifting backing plate 6 in the longitudinal direction of the car body are provided with bent limiting edges 15 used for longitudinal limiting when the car is lifted, the car lifting rod abuts against the car lifting backing plate 6 between the two limiting edges 15 when the car is lifted, the two limiting edges 15 prevent the car lifting rod from shifting in the longitudinal direction of the car body when the car is lifted, meanwhile, the hanging seat 10 is also installed between the two limiting edges 15 when the car is lifted, and the two limiting edges 15 can limit the shifting of the hanging seat 10 in the longitudinal direction of the car body. In order to improve the overall structural strength of the limiting edge 15, reinforcing rib plates 16 are further mounted on the outer side of the limiting edge 15, two reinforcing rib plates 16 are vertically arranged on each side, and the reinforcing rib plates 16 are simultaneously welded and fixed on the bottom plate 4 and the limiting edge 15.
As shown in fig. 3 and 4, after the car lifting pad 6 is installed on the bottom plate 4, the height of the car lifting pad 6 is slightly higher than that of other parts of the bottom plate 4, in this embodiment, a limit block 14 is further disposed on the bottom plate 4, the limit block 14 is installed in close proximity to the car lifting pad 6, the limit block 14 is welded and fixed on the bottom plate 4, the limit block 14 includes two parts, a first portion 14a within the width of the hanger 10 and a second portion 14b on one side of the first portion 14a, the thickness of the first part 14a is the same as that of the car lifting cushion plate 6, the limit block 14 is used for limiting the installation of the car lifting cushion plate 6, the second part 14b is located on one side, facing the center of the car body, of the first part 14a, the thickness of the second part 14b is larger than that of the first part 14a, and the second part 14b has a limiting effect on the lifting seat 10 and prevents the lifting seat 10 from moving in the longitudinal direction of the car body when the whole car is lifted. The two ends of the movable fixing clamp 5 are fixed on the limiting blocks 14 through bolts 11 when in use.
In this embodiment, the cross beam 3 is composed of two parallel U-shaped beams back to back, the U-shaped beam is composed of an upper cross beam plate 3a, a lower cross beam plate 3b and a web plate 3c in the middle, the ends of the upper cross beam plate 3a and the lower cross beam plate 3b connected with the side beam 2 are provided with widened parts, and the widened parts are connected with the side beam 2 in a welding manner. And rib plates 3d are welded between the upper beam plate 3a and the lower beam plate 3b of the widened part, and the structure of the beam 3 can greatly improve the integral bearing strength of the structure.
At ordinary times, the structure is used as a vehicle lifting seat, at the moment, the movable fixing clamp 5 is not installed, and the vehicle lifting rod directly abuts against the vehicle lifting cushion plate 6 to lift the vehicle. When the whole vehicle is required to be lifted, as shown in fig. 1 and 2, the lifting seat 10 is transversely inserted, the front end part of the lifting seat is inserted into the limiting clamping groove 7, the movable fixing clamp 5 is clamped at the tail part of the lifting seat 10 and is fixed by the bolt 11, and the lifting rope 17 is installed on the lifting seat 10, so that the whole vehicle can be lifted.
The structure integrates a crane and a vehicle lifting structure into a whole, the structure is used as a common vehicle lifting seat at ordinary times, the lifting seat can be inserted in the transportation process to realize the lifting of the whole vehicle, the structure not only simplifies the whole vehicle lifting and vehicle lifting structure and is beneficial to weight reduction, but also the structure is integrally installed on a vehicle body chassis, the operable space is large, the operation is convenient, and the operation efficiency is improved.
Similar solutions can be derived from the solution given in the figures, as described above. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention are still within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a car composite construction is lifted in vehicle transportation hoist and mount which characterized in that: the lifting device is arranged at the joint of the boundary beam and the cross beam and comprises a bottom plate, a limiting part, a movable fixing clamp and a lifting cushion plate, wherein the bottom plate is fixed on the boundary beam and the cross beam, the limiting part, the lifting cushion plate and the movable fixing clamp are fixed on the bottom plate, the lifting cushion plate is arranged between the limiting part and the movable fixing clamp, the front end part of the lifting seat is fixed by the limiting part during lifting, and the tail part of the lifting seat is fixed by the movable fixing clamp.
2. The vehicle transportation, hoisting and lifting composite structure of claim 1, wherein: the limiting part is a U-shaped limiting clamping groove, and the front end part of the lifting seat is inserted into the limiting stopping groove to realize fixation when the lifting seat is lifted.
3. The vehicle transportation, hoisting and lifting composite structure of claim 2, wherein: a limiting baffle is installed on one side of the limiting clamping groove, the front end portion of the lifting seat penetrates through the limiting clamping groove to abut against the limiting baffle when the lifting seat is lifted, and the limiting baffle is fixed on the bottom plate.
4. The vehicle transportation, hoisting and lifting composite structure of claim 3, wherein: the limiting baffle is of an L-shaped structure, the vertical edge of the L-shaped structure is a limiting edge, and the horizontal edge of the L-shaped structure is an installation edge.
5. The vehicle transportation, hoisting and lifting composite structure of claim 1, wherein: the bottom plate is provided with a limiting block, the limiting block is arranged close to the car lifting cushion plate, the limiting block is provided with a first part with the same thickness as the car lifting cushion plate within the width range of the hanging seat, at least one side of the first part facing the center of the car body is provided with a thickened second part, and two ends of the movable fixing clamp are fixed on the limiting block.
6. The vehicle transportation, hoisting and lifting composite structure of claim 1, wherein: the two ends of the car lifting base plate in the longitudinal direction of the car body are provided with bent limiting edges used for longitudinal limiting when the car is lifted.
7. The vehicle transportation, hoisting and lifting composite structure of claim 6, wherein: and a reinforcing rib plate is arranged on the outer side of the limiting edge and is simultaneously fixed on the bottom plate.
8. The vehicle transportation, hoisting and lifting composite structure of claim 1, wherein: the crossbeam comprises two parallel U-shaped beams back to back, each U-shaped beam comprises an upper crossbeam plate, a lower crossbeam plate and a web plate in the middle, the ends of the upper crossbeam plate and the lower crossbeam plate, which are connected with the side beams, are provided with widened parts, and the widened parts are welded with the side beams.
9. The vehicle transportation, hoisting and lifting composite structure of claim 8, wherein: and a rib plate is welded between the upper cross beam plate and the lower cross beam plate of the widened part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020308488.5U CN211769820U (en) | 2020-03-13 | 2020-03-13 | Vehicle transport hoist and mount lifts car composite construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020308488.5U CN211769820U (en) | 2020-03-13 | 2020-03-13 | Vehicle transport hoist and mount lifts car composite construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211769820U true CN211769820U (en) | 2020-10-27 |
Family
ID=72929597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020308488.5U Expired - Fee Related CN211769820U (en) | 2020-03-13 | 2020-03-13 | Vehicle transport hoist and mount lifts car composite construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211769820U (en) |
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2020
- 2020-03-13 CN CN202020308488.5U patent/CN211769820U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |