CN220786772U - Traction pin storage and transportation device - Google Patents
Traction pin storage and transportation device Download PDFInfo
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- CN220786772U CN220786772U CN202322406863.6U CN202322406863U CN220786772U CN 220786772 U CN220786772 U CN 220786772U CN 202322406863 U CN202322406863 U CN 202322406863U CN 220786772 U CN220786772 U CN 220786772U
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- traction pin
- storage
- transportation device
- cylinder
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- 238000003860 storage Methods 0.000 title claims abstract description 28
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
The utility model provides a traction pin storage and transportation device which comprises a bottom frame, wherein four supporting columns which vertically extend upwards are arranged on the bottom frame, the tops of the supporting columns are connected with an upper cover plate of a traction pin, a supporting cylinder which vertically extends upwards is arranged in the center of the bottom frame, the bottom of the traction pin is inserted into the supporting cylinder, and a forklift inlet is formed in the bottom frame. The utility model has simple integral structure, integrates the functions of storage and transportation, can ensure that the traction pin is not damaged in the storage and transportation process, and is safe and reliable to use.
Description
Technical Field
The utility model belongs to the technical field of part transportation tools, and particularly relates to a traction pin storage and transportation device of a railway vehicle.
Background
The traction and braking forces of the rail vehicle are mainly borne by the central traction device, which also needs to bear the impact of the bogie on the vehicle body at the same time and meet the relative movement between the vehicle body and the bogie. Traction pins are the primary components of the central traction device that transmit traction and braking forces. The traction pin mainly comprises an upper part and a lower part, wherein the top of the upper part is provided with an upper cover plate which is fixedly connected with a vehicle body through bolts, and the whole lower part is a conical body with a wide upper part and a narrow upper part.
Because the structural strength of the traction pin directly influences the force transmission performance between the vehicle body and the bogie, the requirement on the processing quality of the traction pin is extremely high. In the production and processing process, the traction pin is often required to be transported, and collision, scratch, extrusion deformation or thread damage is not allowed in the rotation process, so that the requirement on a device for storing and transporting the traction pin is high, and a special device is required for storing and transporting.
Disclosure of Invention
The utility model mainly solves the technical problem of providing the traction pin storage and transportation device which has a simple structure, integrates the functions of storage and transportation, can ensure that the traction pin is not damaged in the storage and transportation processes, and is safe and reliable to use.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a towing pin warehousing and transportation device, includes the chassis install four upward vertical extension's support posts on the chassis, the top of support post is connected with the upper cover plate of towing pin install the support section of thick bamboo that upwards vertically stretches out in the center of chassis, the bottom of towing pin inserts in the support section of thick bamboo be provided with fork truck entry on the chassis.
Further, the supporting cylinder is a metal cylinder, and a layer of protection pad is arranged on the inner surface and the top surface of the supporting cylinder; or, the supporting cylinder is a nylon cylinder or a rubber cylinder.
Further, the height of the supporting cylinder is smaller than the height of the lower cone of the traction pin.
Further, the supporting cylinder is an equal-diameter cylindrical cylinder, and the inner diameter of the supporting cylinder is equal to the outer diameter of the cone corresponding to the plane where the top end of the supporting cylinder is located.
Further, the chassis is frame construction, comprises two crossbeams, two longerons and a middle beam welding, two the both ends of longeron with two the side surface welded connection of crossbeam, the bottom of support stand is fixed two the both ends of crossbeam, the bottom of support section of thick bamboo is fixed on the middle beam.
Further, the cross beam is channel steel, and the end part of the cross beam is a forklift inlet.
Further, the support upright post is square steel.
Further, the bottoms of the supporting upright post and the supporting cylinder are movably connected with the underframe, a plurality of groups of long round mounting holes extending along the X direction are formed in the underframe, and the bottoms of the supporting upright post and the supporting cylinder are fixedly connected with the long round mounting holes through bolts respectively.
Further, the top of the supporting upright post is movably connected with the upper cover plate of the traction pin, a C-shaped groove with an opening at the upper part is formed in the top of the supporting upright post, a mounting hole in the upper cover plate of the traction pin is connected with the C-shaped groove through a bolt, and the C-shaped groove extends along the Y direction.
Further, a connecting beam with adjustable length is arranged between the two supporting upright posts in the X direction.
In summary, compared with the prior art, the traction pin storage and transportation device provided by the utility model has the following beneficial effects:
(1) The device has simple integral structure and strong bearing capacity, can bear more than 200Kg, and has no obvious deformation and plastic deformation under the condition of bearing the weight of the traction pin.
(2) The device collects and stores and transport function in an organic whole, not only rational in infrastructure convenient to use, and safe and reliable can ensure to store and transport the in-process can not harm the towing pin, can satisfy the heavy towing pin long-distance transport's of weight requirement.
(3) The device utilizes four support posts and a support cylinder to simultaneously support the traction pin, so as to ensure that the traction pin is stable and reliable when placed on the storage and transportation device, and ensure that the traction pin cannot shake during transportation.
(4) The device can adjust the relative installation position in X direction and Y direction according to the size of towing pin, not only can promote packaging efficiency by a wide margin, reduce intensity of labour, guarantee that the towing pin can stably install on storage and transportation device, also can make the device be applicable to the towing pin of different specification sizes simultaneously, promoted the commonality of device.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort.
In the drawings:
fig. 1 is a perspective view of the storage and transportation device according to the present utility model.
The main elements in the figure are illustrated:
as shown in fig. 1, the underframe 1, the cross beam 11, the longitudinal beam 12, the middle beam 13, the support upright 2, the support cylinder 3, the forklift inlet 4, the oblong mounting hole 5, the mounting plate 6, the bolt 7, the c-shaped groove 8 and the connecting beam 10.
It should be noted that the drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships 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 devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model provides a traction pin storage and transportation device which is used for storing and transporting traction pins. The traction pin (not shown in the figure) mainly comprises an upper part and a lower part, wherein the top of the upper part is provided with an upper cover plate, the upper cover plate is fixedly connected with a vehicle body (not shown in the figure) through bolts, and the lower part is a conical body, in particular to a conical body with the upper part thick and the lower part thin.
As shown in fig. 1, the storage and transportation device comprises a bottom frame 1, four supporting columns 2 which vertically extend upwards are arranged on the bottom frame 1, the tops of the supporting columns 2 are connected with an upper cover plate of a traction pin, the upper cover plate of the traction pin is supported on the four supporting columns 2, and the whole traction pin is supported by the four supporting columns 2.
The center of the underframe 1 is also provided with a supporting cylinder 3 which extends upwards vertically, the bottom of the cone of the traction pin is inserted into the supporting cylinder 3 in the center, the supporting cylinder 3 can further assist in supporting the traction pin, so that the traction pin is ensured to be placed on the storage and transportation device stably and reliably, and can be prevented from shaking during transportation, damage to the traction pin in the transportation process is further ensured, and the quality of the traction pin is ensured.
In this embodiment, be provided with on chassis 1 with fork truck complex two fork truck entrances 4, conveniently utilize fork truck to rotate the towing pin.
In this embodiment, it is further preferable that the supporting cylinder 3 is a metal cylinder, such as a stainless steel cylinder, and a protective pad (not shown) is mounted on the inner surface and the top surface contacting the cone, and the protective pad may be a rubber pad or a felt pad, etc., and the thickness of the rubber pad or felt pad may be selected to be 5mm or more. The traction pin is protected, and the outer surface of the traction pin is not damaged when the bottom of the traction pin is inserted into the supporting cylinder 3. The supporting cylinder 3 can also directly adopt a nylon cylinder or a hard rubber cylinder, thereby having the supporting function and the protecting function.
In this embodiment, it is further preferable that the shape of the supporting cylinder 3 is adapted to the shape of the cone at the lower part of the traction pin, and the supporting cylinder 3 is a cylinder with equal diameter, and the height of the supporting cylinder 3 is smaller than that of the cone at the lower part of the traction pin, so that only the bottom of the cone is ensured to be inserted into the supporting cylinder 3, and the cone at the lower part of the traction pin does not need to be completely inserted into the supporting cylinder 3 for supporting. The internal diameter of the supporting cylinder 3 is the same as the external diameter of the cone corresponding to the plane where the top end of the supporting cylinder 3 is located, the bottom of the cone after installation stretches into the supporting cylinder 3 and is just clamped at the top end of the supporting cylinder 3, the supporting cylinder 3 plays the function of further supporting the traction pin, meanwhile, the lower half part of the traction pin in the transportation process is limited to shake, and the stability of the traction pin in the transportation process is further ensured.
In this embodiment, in order to ensure the overall supporting strength of the device and facilitate the weight reduction, it is further preferred that the chassis 1 is a frame structure, and is formed by welding two cross beams 11, two longitudinal beams 12 and one middle beam 13, two ends of the two longitudinal beams 12 are welded to side surfaces of the two cross beams 11, the bottom of the supporting upright 2 is fixed at two ends of the two cross beams 11, and the bottom of the supporting cylinder 3 is fixed on the middle beam 13.
The beam 11 is preferably a channel steel, which is beneficial to reducing weight while ensuring structural strength, and the end of the beam 11 can be used as the forklift inlet 4 without additionally welding forklift openings on the chassis 1. The longitudinal beam 12 and the middle beam 13 adopt square beams, and the supporting upright post 2 also adopts square beams, so that the structural strength of the whole device is ensured, and sufficient supporting strength is provided for the storage and the transportation of the traction pin.
In this embodiment, it is further preferable that the bottom of the support column 2 is movably connected with the two cross beams 11 of the chassis 1, and the bottom of the support cylinder 3 is also movably connected with the middle beam 13 of the chassis 1, so that the relative installation positions of the support column 2, the support cylinder 3 and the chassis 1 in the X direction can be conveniently adjusted during installation.
Specifically, oblong mounting holes 5 extending in the X direction are provided at both ends of the two cross members 11 of the chassis 1, respectively, and two parallel oblong mounting holes 5 are provided at each end. The bottoms of the two support columns 2 and the support cylinder 3 are respectively provided with a mounting plate 6, four mounting holes (not labeled in the figure) are formed in each mounting plate 6, each mounting plate 6 is fixedly connected with the corresponding oblong mounting hole 5 through four bolts 7, and then the fixed connection among the support columns 2, the support cylinder 3 and the underframe 1 is realized.
Still further preferably, the top of the supporting upright 2 is movably connected with the upper cover plate of the traction pin, so that the relative installation position between the supporting upright and the upper cover plate in the Y direction can be conveniently adjusted during installation.
Specifically, a C-shaped groove 8 with an opening at the upper side is arranged at the top of the supporting upright post 2, the C-shaped groove 8 extends along the Y direction, and a mounting hole on an upper cover plate of the traction pin is connected with the C-shaped groove 8 through a bolt. The C-shaped groove 8 is preferably open at two ends, so that bolts and nuts for connecting with the upper cover plate can be conveniently inserted from the two ends of the C-shaped groove 8 during installation.
Thus, the distance between the support columns 2 can be adjusted according to the X-direction dimension of the traction pin, and the mounting holes on the upper cover plate can be fixedly connected with the C-shaped grooves 8 through bolts. Meanwhile, the bolts on the upper cover plate can be conveniently adjusted in the Y direction corresponding to the C-shaped grooves 8, so that the assembly efficiency can be greatly improved, the labor intensity is reduced, the traction pins can be stably arranged on the storage and transportation device, the device can be suitable for traction pins with different specifications and sizes, and the universality of the device is improved.
In order to further improve the overall support strength of the device, more preferably, a connecting beam 10 with adjustable length is further arranged between the two support columns 2 in the X direction, the adjusting direction of the connecting beam 10 is the same as the extending direction of the oblong mounting hole 5, and the connecting beam 10 can be locked on the length by rotating a locking piece when being adjusted to the required length, so that the two adjacent support columns 2 can be stably supported.
The device has the following advantages:
1. the device has simple integral structure and strong bearing capacity, can bear more than 200Kg, and has no obvious deformation and plastic deformation under the condition of bearing the weight of the traction pin.
2. The device collects and stores and transport function in an organic whole, not only rational in infrastructure convenient to use, and safe and reliable can ensure to store and transport the in-process can not harm the towing pin, can satisfy the heavy towing pin long-distance transport's of weight requirement.
3. The device utilizes four support posts and a support cylinder to simultaneously support the traction pin, so as to ensure that the traction pin is stable and reliable when placed on the storage and transportation device, and ensure that the traction pin cannot shake during transportation.
4. The device can adjust the relative installation position in X direction and Y direction according to the size of towing pin, not only can promote packaging efficiency by a wide margin, reduce intensity of labour, guarantee that the towing pin can stably install on storage and transportation device, also can make the device be applicable to the towing pin of different specification sizes simultaneously, promoted the commonality of device.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-mentioned embodiment, but is not limited to the above-mentioned embodiment, and any simple modification, equivalent change and modification made by the technical matter of the present utility model can be further combined or replaced by equivalent embodiments within the scope of the technical proposal of the present utility model without departing from the scope of the technical proposal of the present utility model.
Claims (10)
1. The utility model provides a towing pin warehousing and transportation device which characterized in that: the forklift truck comprises a bottom frame, four supporting columns which vertically extend upwards are arranged on the bottom frame, the top of each supporting column is connected with an upper cover plate of a traction pin, a supporting cylinder which vertically extends upwards is arranged in the center of the bottom frame, the bottom of the traction pin is inserted into the supporting cylinder, and a forklift truck inlet is formed in the bottom frame.
2. The kingpin storage and transportation device of claim 1, wherein: the supporting cylinder is a metal cylinder, and a layer of protection pad is arranged on the inner surface and the top surface of the supporting cylinder; or, the supporting cylinder is a nylon cylinder or a rubber cylinder.
3. The kingpin storage and transportation device of claim 1, wherein: the height of the supporting cylinder is smaller than that of the lower cone of the traction pin.
4. A traction pin storage and transportation device according to claim 3, wherein: the supporting cylinder is an equal-diameter cylindrical cylinder, and the inner diameter of the supporting cylinder is equal to the outer diameter of the cone corresponding to the plane where the top end of the supporting cylinder is located.
5. The kingpin storage and transportation device of claim 1, wherein: the chassis is frame construction, comprises two crossbeams, two longerons and a middle roof beam welding, two the both ends of longeron with two the side surface welded connection of crossbeam, the bottom of support stand is fixed two the both ends portion of crossbeam, the bottom of support section of thick bamboo is fixed on the middle roof beam.
6. The kingpin storage and transportation device of claim 5, wherein: the crossbeam is the channel-section steel, the tip of crossbeam is fork truck entry.
7. The kingpin storage and transportation device of claim 1, wherein: the support upright post is square steel.
8. The kingpin magazine as set forth in any of claims 1 to 7, wherein: the bottom of support stand and support section of thick bamboo all with chassis swing joint be provided with the long circle mounting hole of multiunit along X direction extension on the chassis, the bottom of support stand and support section of thick bamboo is respectively through bolt and long circle mounting hole fixed connection.
9. The kingpin storage and transportation device of claim 8, wherein: the top of the supporting upright post is movably connected with the upper cover plate of the traction pin, the top of the supporting upright post is provided with a C-shaped groove with an opening at the upper part, the mounting hole on the upper cover plate of the traction pin is connected with the C-shaped groove through a bolt, and the C-shaped groove extends along the Y direction.
10. The kingpin storage and transportation device of claim 8, wherein: and a connecting beam with adjustable length is arranged between the two supporting upright posts in the X direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322406863.6U CN220786772U (en) | 2023-09-05 | 2023-09-05 | Traction pin storage and transportation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322406863.6U CN220786772U (en) | 2023-09-05 | 2023-09-05 | Traction pin storage and transportation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220786772U true CN220786772U (en) | 2024-04-16 |
Family
ID=90657525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322406863.6U Active CN220786772U (en) | 2023-09-05 | 2023-09-05 | Traction pin storage and transportation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220786772U (en) |
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2023
- 2023-09-05 CN CN202322406863.6U patent/CN220786772U/en active Active
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