CN219544596U - Hoisting tail plate supporting beam structure for vehicle - Google Patents
Hoisting tail plate supporting beam structure for vehicle Download PDFInfo
- Publication number
- CN219544596U CN219544596U CN202223315961.0U CN202223315961U CN219544596U CN 219544596 U CN219544596 U CN 219544596U CN 202223315961 U CN202223315961 U CN 202223315961U CN 219544596 U CN219544596 U CN 219544596U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- plate
- supporting
- supporting plate
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a supporting beam structure of a hoisting tail plate for a vehicle, which comprises a rectangular pipe, a first oil cylinder supporting plate, a second oil cylinder supporting plate, a third oil cylinder supporting plate, a fourth oil cylinder supporting plate, a balance oil cylinder mounting plate, an oil pipe supporting plate and a reinforcing plate. The rectangular pipe is made of high-strength steel materials, the oil cylinder support plates are respectively provided with a first oil cylinder support plate, a second oil cylinder support plate, a third oil cylinder support plate and a fourth oil cylinder support plate, and are made of high-strength steel plates and used for supporting a lifting arm, a lifting oil cylinder and a turnover oil cylinder, and two end faces of the rectangular pipe are respectively welded with the first oil cylinder support plate and the fourth oil cylinder support plate. In the implementation process of the utility model, the support beam is made of high-strength steel materials, so that the weight is lighter while the strength is increased, the number of parts is reduced, and the whole support beam is simpler. The manufacturing procedures are reduced, the number of welding seams is reduced, and the welding deformation is smaller. The power unit is installed in a supporting beam end, and installation, maintenance and overhaul are more convenient.
Description
Technical Field
The utility model belongs to the field of vehicle equipment and vehicle lifting tail plates, and particularly relates to a supporting beam structure of a vehicle lifting tail plate.
Background
The vehicle lifting tail board is a hydraulic lifting loading and unloading device which is arranged at the tail of a truck and other vehicles and takes a vehicle-mounted storage battery as power, and consists of a mechanical system, a hydraulic power system and an operation control system. The mechanical system comprises parts such as a working panel, a supporting beam, a mounting seat, a lifting arm, a power unit bracket and the like. The hydraulic power system comprises power units, lifting cylinders, overturning cylinders, balancing cylinders, hydraulic oil pipe assemblies and other parts. The operation control system comprises an electric control cabinet, a remote control transmitter, a remote control receiving device, a travel switch, electric wires, cables and other components.
At present, a cantilever type vehicle lifting tail plate commonly used in the market is arranged at the lower part of a vehicle tail, a supporting beam is arranged at the lower part of the vehicle tail, a rotating mechanism is formed by a turnover oil cylinder, a lifting arm and a working panel, and the rotating mechanism is driven by the lifting oil cylinder to swing up and down at a uniform speed around the supporting beam. The support beam adopts ordinary carbon steel square tube to make, weld 8 hydro-cylinder support plates on the square tube separately, the square tube both ends face welds 1 mask plate, oil pipe support plate, and 1 balance cylinder support separately, the balance cylinder is installed in the side, the hydraulic oil pipe is arranged in square tube, connect out from both ends, need make oil pipe via hole, mounting plate and perforation protective sheath, the accessory, joint are more, the route is longer, the oil circuit is complicated and asymmetric; the whole support beam has complex structure, complex manufacturing process and higher whole weight; during installation, oil pipes, balance cylinders and other parts at the two ends of the support beam occupy more space, so that the operation is hindered, the installation efficiency is low, and hidden danger of damaging the parts exists; when the installation seat is welded on the supporting beam, the hydraulic rubber tube inside the square tube can be damaged at high temperature. The power unit is required to be provided with a hanging frame which is welded at the lower part of the container, and the hanging frame has high weight and is inconvenient to install; some power units are welded at the middle part of the supporting beam, the space is limited, and the installation, maintenance and overhaul are very inconvenient.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects in the prior art, the utility model provides the supporting beam structure of the vehicle lifting tail plate, which effectively solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a supporting beam structure of a hoisting tail plate for a vehicle comprises a rectangular tube, a first oil cylinder supporting plate, a second oil cylinder supporting plate, a third oil cylinder supporting plate, a fourth oil cylinder supporting plate, a balance oil cylinder mounting plate, an oil tube supporting plate and a reinforcing plate.
Wherein the rectangular pipe is made of high-strength steel materials,
the oil cylinder supporting plate sharing block is respectively an oil cylinder supporting plate I, an oil cylinder supporting plate II, an oil cylinder supporting plate III and an oil cylinder supporting plate IV which are all made of high-strength steel plates and are used for supporting a lifting arm, a lifting oil cylinder and a turnover oil cylinder,
and the two end surfaces of the rectangular pipe are respectively welded with the first oil cylinder supporting plate and the fourth oil cylinder supporting plate, wherein the overturning oil cylinder and the lifting oil cylinder share the second oil cylinder supporting plate.
Preferably, the first oil cylinder support plate is provided with a mounting hole for the power unit support 8, the power unit support is mounted on the support beam by using bolts, and the power unit is mounted on the power unit support by using bolts.
Preferably, the balance cylinder mounting plate is welded at the upper middle part of the supporting beam, and the balance cylinder is mounted on the balance cylinder mounting plate through bolts.
Preferably, the oil pipe backup pad is 1 m steel sheet, welds in the middle lower part of supporting beam, and the hydraulic oil pipe subassembly is fixed in the oil pipe backup pad, the hydraulic oil pipe subassembly is followed support beam middle section extends to both ends, with lift cylinder, upset hydro-cylinder link to each other, the hydraulic oil pipe subassembly all is arranged the rectangular outside of tubes.
Preferably, the hydraulic oil pipe assembly uses 4 three-way connectors in total, the hydraulic oil pipe assembly is arranged in a visible range, and the balance oil cylinder is installed in the middle of the supporting beam.
Preferably, the reinforcing plate is welded at the lightening hole of the support beam and is located inside the rectangular tube.
Preferably, the middle part position of supporting beam is provided with the lightening hole, rectangular pipe lower part is equipped with the wash port.
Preferably, the power unit bracket is made of a steel plate through bending, and a reinforcing rib is arranged at the lower part of the power unit bracket.
Compared with the prior art, the utility model has the beneficial effects that:
1. the steel is made of high-strength steel materials, so that the strength is improved, and the weight is lighter.
2. The number of parts is reduced, and the whole supporting beam is simpler.
3. The manufacturing procedures are reduced, the number of welding seams is reduced, and the welding deformation is smaller.
4. The power unit is installed in a supporting beam end, and installation, maintenance and overhaul are more convenient.
5. The balance cylinder is arranged in the middle, so that the oil pipe is shorter, the two ends of the oil pipe are symmetrical, and the layout is more reasonable.
6. The hydraulic oil pipe has less parts and components, is simpler, is arranged in a visible range, is convenient to check and maintain, and reduces the risk of hydraulic oil leakage.
7. The weight reducing holes are processed at the middle section position with low requirement on the strength of the supporting beam, so that the supporting beam is lighter in weight and more effective in material utilization while the bearing capacity is not influenced.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1: the utility model relates to an isometric view of a supporting beam structure of a hoisting tail plate for a vehicle.
Fig. 2: the utility model relates to an assembled state front view of a supporting beam structure of a hoisting tail plate for a vehicle.
Fig. 3: the utility model relates to a rear view of an assembly state of a supporting beam structure of a lifting tail plate for a vehicle.
Fig. 4: the utility model relates to an assembled state top view of a supporting beam structure of a hoisting tail plate for a vehicle.
Fig. 5: the utility model relates to an isometric side perspective view of an assembly state of a supporting beam structure of a hoisting tail plate for a vehicle.
Fig. 6: the utility model relates to a structural perspective view of a supporting beam of a lifting tail plate for a vehicle.
Fig. 7: the utility model relates to a power unit bracket perspective view of a supporting beam structure of a lifting tail plate for a vehicle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.
As shown in fig. 1, the utility model relates to a supporting beam structure of a lifting tail plate for a vehicle, which is characterized by comprising a rectangular pipe 104, a first oil cylinder supporting plate 101, a second oil cylinder supporting plate 102, a third oil cylinder supporting plate 103, a fourth oil cylinder supporting plate 108, a balance oil cylinder mounting plate 106, an oil pipe supporting plate 105 and a reinforcing plate 107.
As shown in fig. 1 and 6, the rectangular tube 104 is made of high-strength steel material, and has a smaller cross section, but the strength is 2 to 3 times that of ordinary carbon steel, so that the weight is reduced, and the requirements of higher bearing capacity, safety and reliability are met.
As shown in fig. 1, the total number of the oil cylinder support plates is 6, and the oil cylinder support plates are respectively a first oil cylinder support plate 101, a second oil cylinder support plate 102, a third oil cylinder support plate 103 and a fourth oil cylinder support plate 108, which are all made of high-strength steel plates and are used for supporting the lifting arm 9 shown in fig. 4, the lifting oil cylinder 3 shown in fig. 5 and the turning oil cylinder 6 shown in fig. 5. The first oil cylinder supporting plate 101 and the fourth oil cylinder supporting plate 108 are welded on the two end faces of the rectangular tube 104 respectively, and double functions of the supporting plates and the sealing plates are achieved, so that the end face sealing plates of the rectangular tube 104 are omitted. The turning cylinder 6 and the lifting cylinder 3 share the cylinder support plate two 102, and two turning cylinder support plates are omitted in total.
As shown in fig. 1 and 3, the first cylinder support plate 101 is provided with a mounting hole for the power unit support 8. When the tail plate is installed, after the connection work of the installation seat 2 and the vehicle body and the welding work of the installation seat and the supporting beam 1 are completed, the power unit bracket 8 is installed on the supporting beam 1 by using bolts. The power unit 7 is mounted on the power unit support 8 by bolts, and is convenient to mount and maintain.
As shown in fig. 1, 4 and 6, the balance cylinder mounting plate 106 is welded at the upper middle part of the support beam, the balance cylinder 5 is mounted on the balance cylinder mounting plate 106 through bolts, the space in the middle section of the support beam is effectively utilized, the space at two ends is reserved, and more available space is provided for mounting.
As shown in fig. 1, 2 and 5, the oil pipe support plate 105 is 1 m-shaped steel plate welded to the middle lower portion of the support beam 1, and the hydraulic oil pipe assembly 4 is fixed to the oil pipe support plate 105. The hydraulic oil pipe assembly 4 extends from the middle section of the support beam to two ends and is connected with the lifting oil cylinder 3 and the overturning oil cylinder 6 to realize a hydraulic conduction function. The hydraulic oil pipe assemblies 4 are uniformly distributed outside the rectangular pipe 104 and far away from the installation seat area, so that the hydraulic oil pipe assemblies 4 are prevented from being damaged by high temperature generated by welding the installation seat 2.
As shown in fig. 2, 4 and 5, the hydraulic oil pipe assembly 4 uses 4 three-way connectors in total, the pipeline layout is concise, and the hydraulic oil pipe assembly 4 is arranged in a visible range, so that the inspection is convenient, and the risk of hydraulic oil leakage is reduced. The balance cylinder 5 is arranged in the middle of the support beam 1, so that the oil pipe line of the hydraulic oil pipe assembly 4 is shorter, the two ends of the oil pipe line are symmetrical, the pressure is balanced, and the layout is more reasonable.
As shown in fig. 1, 3 and 6, the reinforcing plate 107 is welded inside the rectangular pipe 104 at the lightening hole of the support beam 1 to reinforce the area where the mount base 2 is welded, and at the same time, to seal the lightening hole of the support beam 1 so that water cannot flow from the lightening hole of the support beam 1 to both ends.
As shown in fig. 1 and 6, the middle part of the supporting beam 1 has low requirement on strength, and a lightening hole is processed at the middle part of the supporting beam, so that the weight is further lightened, and the requirements of energy conservation and consumption reduction are met. The lower part of the rectangular pipe 104 is provided with a drain hole, and when water is accumulated in the rectangular pipe 104, the water can be discharged from the drain hole at the lower part.
As shown in fig. 7, the power unit bracket 8 is made of a steel plate by bending, and has a reinforcing rib at the lower part, simple structure, high strength, light weight, no welding operation during installation and convenient installation.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a vehicle hoisting tail plate supporting beam structure which characterized in that: comprises a rectangular pipe, a first oil cylinder supporting plate, a second oil cylinder supporting plate, a third oil cylinder supporting plate, a fourth oil cylinder supporting plate, a balance oil cylinder mounting plate, an oil pipe supporting plate and a reinforcing plate,
wherein the rectangular pipe is made of high-strength steel materials,
the oil cylinder supporting plate sharing block is respectively an oil cylinder supporting plate I, an oil cylinder supporting plate II, an oil cylinder supporting plate III and an oil cylinder supporting plate IV which are all made of high-strength steel plates and are used for supporting a lifting arm, a lifting oil cylinder and a turnover oil cylinder,
and the two end surfaces of the rectangular pipe are respectively welded with the first oil cylinder supporting plate and the fourth oil cylinder supporting plate, wherein the overturning oil cylinder and the lifting oil cylinder share the second oil cylinder supporting plate.
2. The vehicle lifting tail plate support beam structure according to claim 1, wherein: and a power unit bracket mounting hole is formed in the first oil cylinder supporting plate, the power unit bracket is mounted on the supporting beam by using a bolt, and the power unit is mounted on the power unit bracket by using the bolt.
3. The vehicle lifting tail plate support beam structure according to claim 2, wherein: the balance oil cylinder mounting plate is welded at the middle upper part of the supporting beam, and the balance oil cylinder is mounted on the balance oil cylinder mounting plate through bolts.
4. A vehicle lifting tail plate support beam structure as claimed in claim 3, wherein: the oil pipe backup pad is 1 m steel sheet, welds in the lower part in supporting beam, and the hydraulic pressure oil pipe subassembly is fixed in the oil pipe backup pad, the hydraulic pressure oil pipe subassembly follow supporting beam middle section extends to both ends, with lift cylinder, upset hydro-cylinder link to each other, the hydraulic oil pipe subassembly all arranges the rectangular pipe outside.
5. The vehicle lifting tail plate support beam structure as claimed in claim 4, wherein: the hydraulic oil pipe assembly totally uses 4 three-way connectors, the hydraulic oil pipe assembly is arranged in a visible range, and the balance oil cylinder is installed in the middle of the supporting beam.
6. The vehicle lifting tail plate support beam structure of claim 5, wherein: the reinforcing plate is welded at the lightening hole of the supporting beam and positioned inside the rectangular tube.
7. The vehicle lifting tail plate support beam structure of claim 6, wherein: the middle part position of supporting beam is provided with the lightening hole, rectangular pipe lower part is equipped with the wash port.
8. The vehicle lifting tail plate support beam structure of claim 7, wherein: the power unit support is made of steel plates through bending, and reinforcing ribs are arranged on the lower portion of the power unit support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223315961.0U CN219544596U (en) | 2022-12-09 | 2022-12-09 | Hoisting tail plate supporting beam structure for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223315961.0U CN219544596U (en) | 2022-12-09 | 2022-12-09 | Hoisting tail plate supporting beam structure for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219544596U true CN219544596U (en) | 2023-08-18 |
Family
ID=87732614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223315961.0U Active CN219544596U (en) | 2022-12-09 | 2022-12-09 | Hoisting tail plate supporting beam structure for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219544596U (en) |
-
2022
- 2022-12-09 CN CN202223315961.0U patent/CN219544596U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219544596U (en) | Hoisting tail plate supporting beam structure for vehicle | |
| CN207389305U (en) | Electric truck sectional shelf-unit assembly | |
| CN216231884U (en) | Oil pump connection driving device for pure electric large-scale electric wheel dump truck | |
| CN213809418U (en) | Galvanized pipeline with stable turning part | |
| CN207173285U (en) | A kind of left front support of engine | |
| CN220580070U (en) | Hydraulic module fixing support for large-area frame | |
| CN217204377U (en) | Frame behind small-size loader of strenghthened type | |
| CN2480229Y (en) | Tyre-holding lifting mechanism for obstacle-removing vehicle | |
| CN216546007U (en) | Novel four-in-one support base | |
| CN206976434U (en) | A kind of secondary battery jar | |
| CN216232565U (en) | Loader frame | |
| CN215160514U (en) | Rotary table and crane | |
| CN212401461U (en) | Electric vehicle frame connecting structure | |
| CN212171911U (en) | Underground support carrier and power system thereof | |
| CN216105858U (en) | Bearing frame | |
| CN214451407U (en) | Rubber track engineering welding frame | |
| CN215759286U (en) | Rear frame structure for electric loader | |
| CN220032046U (en) | Installation hinge support of steering cylinder | |
| CN218320428U (en) | Solar panel fixing device of tower crane | |
| CN217053567U (en) | Rear frame of loader | |
| CN221049778U (en) | Tractor welding frame | |
| CN217575164U (en) | Air cylinder support and new energy automobile | |
| CN220535766U (en) | Digger loader frame | |
| CN212555693U (en) | Mining dump truck rear drive axle respirator and mining dump truck | |
| CN216734486U (en) | Narrow body formula frame of explosion-proof multi-functional forklift truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |