CN217778750U - Detachable trailer overturning seat device - Google Patents
Detachable trailer overturning seat device Download PDFInfo
- Publication number
- CN217778750U CN217778750U CN202221644747.7U CN202221644747U CN217778750U CN 217778750 U CN217778750 U CN 217778750U CN 202221644747 U CN202221644747 U CN 202221644747U CN 217778750 U CN217778750 U CN 217778750U
- Authority
- CN
- China
- Prior art keywords
- seat
- bottom plate
- turnover
- upset
- upset seat
- 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
Images
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a removable trailer upset seat device, including bottom plate upset seat roof beam and upset seat assembly, upset seat assembly is including upset seat bottom plate, fixes two upset seat bearing plates that parallel in upset seat bottom plate, has seted up round pin axle round hole on two upset seat bearing plates, and round pin axle round hole in-connection has the upset round pin axle, and the top surface assembly welding of bottom plate upset seat roof beam is connected with the bolt mother board, has seted up a plurality of bar mounting holes on upset seat bottom plate and the bolt mother board, and the installation screw on the upset seat bottom plate is in the outside of upset seat bearing plate, and upset seat bottom plate passes through the bolt with the bolt mother board and is connected fixedly with the nut. The utility model discloses a structure sets up rationally, and it is not only that the dismouting operation is more convenient, is favorable to reducing installation cost, can guarantee the stationarity and the reliability of installation moreover, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of trailer upset seat, concretely relates to removable trailer upset seat device.
Background
At present, the installation accuracy of a turnover seat device cannot meet the requirement due to welding deformation of a bottom plate assembly and a large frame assembly of a semi-trailer dump truck, so most semi-trailer dump trucks adopt a connection mode of welding a rear turnover seat and a bottom plate, users in actual sales want to lift the turnover seat safely and stably, manufacturers are basically required to install 4 or 6 rear turnover seats, if the welding connection mode is adopted, the turnover seat and the bottom plate have to be cut and then implemented when vehicles are maintained or the turnover seat is replaced, time and labor are wasted, the connection efficiency can be influenced, the cost is increased, and the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims at providing a removable trailer upset seat device that the structure sets up rationally and be convenient for dismouting operation.
Realize the technical scheme of the utility model is a removable trailer upset seat device, including bottom plate upset seat roof beam and upset seat assembly, upset seat assembly has seted up round pin axle round hole including upset seat bottom plate, fixes two upset seat bearing plates that parallel in upset seat bottom plate bottom surface, two upset seat bearing plates, round pin axle round hole in-connection has the upset round pin axle, the top surface assembly welding of bottom plate upset seat roof beam is connected with the bolt mother board, a plurality of bar mounting holes have been seted up on upset seat bottom plate and the bolt mother board, the installation screw on the upset seat bottom plate is in the outside of upset seat bearing plate, upset seat bottom plate passes through the bolt with the bolt mother board and is connected fixedly with the nut.
The side edges of the two turnover supporting plates are fixedly welded with turnover seat connecting plates, and the top surfaces of the turnover seat connecting plates are fixedly welded with turnover seat bottom plates.
The size of the bolt mother board is the same as that of the turnover seat bottom board, and a weight-reducing slotted hole is formed in the middle of the bolt mother board.
The cross section of the bottom plate overturning seat beam is U-shaped, and the bolt mother plate is welded and fixed on the top surface of the U-shaped bottom wall.
The bottom plate overturning seat beam and the overturning seat assembly are all metal structural bodies.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, it is provided with bottom plate upset seat roof beam and upset seat assembly, there is the bolt mother board simultaneously at the top surface of bottom plate upset seat roof beam, when using, the bolt mother board is assembled and welded on the carriage bottom plate assembly with bottom plate upset seat roof beam together, nevertheless fix upset seat assembly in the bottom surface of bottom plate upset seat roof beam and fix with the bolt mother board through the bolt, it is not only more convenient that the dismouting operation, be favorable to reducing installation cost, and can guarantee stationarity and the reliability of installation, connect through the bolt simultaneously, also be convenient for carry out the dismouting operation, the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of the present invention;
fig. 2 is another view angle structure diagram of the present invention;
FIG. 3 is a schematic structural view of the middle turning seat assembly of the present invention;
fig. 4 is a schematic structural diagram of the middle bolt mother plate of the present invention.
Reference numerals are as follows: the turnover seat comprises a bottom plate turnover seat beam 1, a turnover seat assembly 2, a turnover seat bottom plate 21, a turnover seat supporting plate 22, a pin round hole 23, a turnover pin 24, a bolt mother plate 3, a strip-shaped mounting hole 4, a bolt 5, a nut 6, a turnover seat connecting plate 7 and a weight-reducing slotted hole 8.
Detailed Description
The technical solution is further explained by referring to the drawings in the above specification, and the specific description is as follows:
referring to fig. 1 to 4, a detachable trailer roll-over seat device includes a bottom plate roll-over seat beam 1 and a roll-over seat assembly 2, in this embodiment, the bottom plate roll-over seat beam and the roll-over seat assembly are all metal structures. The cross section of the bottom plate overturning seat beam is U-shaped, and the bolt mother plate is welded and fixed on the top surface of the U-shaped bottom wall. The bottom plate overturning seat beam with the U-shaped section can ensure the stability and reliability of assembly welding when being assembled and welded with a carriage.
The turnover seat assembly 2 comprises a turnover seat bottom plate 21 and two parallel turnover seat supporting plates 22 fixed on the bottom surface of the turnover seat bottom plate, in the embodiment, the turnover seat bottom plate and the turnover supporting plates can be welded and fixed and can also be integrally formed, pin shaft round holes 23 are formed in the two turnover seat supporting plates, turnover pin shafts 24 are connected in the pin shaft round holes, a bolt mother plate 3 is connected to the top surface of the turnover seat beam in an assembling and welding mode, a plurality of strip-shaped mounting holes 4 are formed in the turnover seat bottom plate and the bolt mother plate, mounting screw holes in the turnover seat bottom plate are located on the outer side of the turnover seat supporting plates, and the turnover seat bottom plate and the bolt mother plate are fixedly connected with nuts 6 through bolts 5. In this embodiment, it can be connected fixedly through bolt and nut through the cooperation upset seat bottom plate of bolt mother board, can guarantee the stationarity and the reliability of connecting moreover, and it is provided with round pin axle round hole and upset round pin axle simultaneously, also can guarantee the validity of upset connection and the stationarity of upset. Meanwhile, the bolt is used for connection, and the disassembly and assembly operation is convenient.
In the practical application process, in order to ensure the integral strength, the side edges of the two turnover supporting plates are fixedly welded with turnover seat connecting plates 7, and the top surfaces of the turnover seat connecting plates are fixedly welded with a turnover seat bottom plate. It can guarantee through upset seat connecting plate that the position of two upset bearing plates is steady, moreover with upset seat bottom plate welded fastening, also can guarantee that the position of upset bearing plate is reliable, avoids appearing the condition of slope or deformation, and at the practical application in-process, upset seat connecting plate is the metal sheet, and its height is less than the height of upset bearing plate, and upset seat connecting plate can be connected with the upset bearing plate through the welding, at the practical application in-process, also can be integrated into one piece.
The size of the bolt mother board is the same as that of the bottom board of the overturning seat, and the middle part of the bolt mother board is provided with a weight-reducing slotted hole 8. In the practical application process, the weight-reducing slotted holes are formed in the bolt mother board, so that the application of materials can be reduced, the weight of the bolt mother board is reduced, and the stability and the reliability of bolt connection can be ensured when the bolts are installed.
The utility model discloses a structure sets up rationally, it is provided with bottom plate upset seat roof beam and upset seat assembly, there is the bolt mother board simultaneously at the top surface of bottom plate upset seat roof beam, when using, the bolt mother board is assembled and welded on the carriage bottom plate assembly with bottom plate upset seat roof beam together, nevertheless fix upset seat assembly in the bottom surface of bottom plate upset seat roof beam and fix with the bolt mother board through the bolt, it is not only more convenient that the dismouting operation is favorable to reducing installation cost, and can guarantee the stationarity and the reliability of installation, the suitability is strong and the practicality is good.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural parts described in the specification may be obtained by processing directly according to the general knowledge of the prior art without any doubt, and the connection manner of the respective parts adopts the conventional means matured in the prior art, and the machines, parts and equipment are all of the types conventional in the prior art, so that detailed description thereof is omitted here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (5)
1. The utility model provides a removable trailer upset seat device, includes bottom plate upset seat roof beam and upset seat assembly, its characterized in that: the turnover seat assembly comprises a turnover seat bottom plate and two parallel turnover seat supporting plates fixed on the bottom surface of the turnover seat bottom plate, pin shaft round holes are formed in the two turnover seat supporting plates, turnover pin shafts are connected in the pin shaft round holes, a bolt mother plate is connected to the top surface of the bottom plate turnover seat beam in an assembling and welding mode, a plurality of strip-shaped mounting holes are formed in the turnover seat bottom plate and the bolt mother plate, mounting screw holes in the turnover seat bottom plate are located in the outer side of the turnover seat supporting plates, and the turnover seat bottom plate and the bolt mother plate are fixedly connected through bolts and nuts.
2. The convertible seat assembly of a trailer as claimed in claim 1, wherein: the side edges of the two turnover supporting plates are fixedly welded with turnover seat connecting plates, and the top surfaces of the turnover seat connecting plates are fixedly welded with turnover seat bottom plates.
3. The convertible seat assembly of a trailer as claimed in claim 2, wherein: the size of the bolt mother board is the same as that of the turnover seat bottom board, and a weight-reducing slotted hole is formed in the middle of the bolt mother board.
4. A collapsible trailer roll stand apparatus as claimed in claim 3 wherein: the cross section of the bottom plate overturning seat beam is U-shaped, and the bolt mother plate is welded and fixed on the top surface of the U-shaped bottom wall.
5. The convertible seat assembly of a trailer as claimed in claim 4, wherein: the bottom plate overturning seat beam and the overturning seat assembly are all metal structural bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221644747.7U CN217778750U (en) | 2022-06-28 | 2022-06-28 | Detachable trailer overturning seat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221644747.7U CN217778750U (en) | 2022-06-28 | 2022-06-28 | Detachable trailer overturning seat device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217778750U true CN217778750U (en) | 2022-11-11 |
Family
ID=83937193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221644747.7U Active CN217778750U (en) | 2022-06-28 | 2022-06-28 | Detachable trailer overturning seat device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217778750U (en) |
-
2022
- 2022-06-28 CN CN202221644747.7U patent/CN217778750U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217778750U (en) | Detachable trailer overturning seat device | |
| CN201439333U (en) | Carrier vehicle and side protection device thereof | |
| CN201168862Y (en) | Universal tooling for arc section bar assembly welding | |
| CN210310607U (en) | Carriage with frame assembling structure | |
| CN217100212U (en) | Post-unloading semitrailer carriage without stand column and semitrailer | |
| CN214823605U (en) | Platform framework assembly, platform device and mining dump truck | |
| CN211494264U (en) | Automobile front floor and automobile | |
| CN212313683U (en) | Semitrailer detachable platform | |
| CN221163008U (en) | Auxiliary positioning mounting bracket and frame positioning combination | |
| CN216101737U (en) | Mining dump truck | |
| CN219008640U (en) | Agitator tank body and auxiliary frame multipurpose transportation tool based on AGV dolly | |
| CN105501707A (en) | Light-weight metal motorcycle packing case and installation method of packing case | |
| CN220447633U (en) | Unmanned aerial vehicle battery installing support and unmanned aerial vehicle | |
| CN220956392U (en) | Bearing large torque magnesium alloy bushing structure | |
| CN210126398U (en) | Tire pressure monitoring repeater installing support | |
| CN201161632Y (en) | Turnover board apparatus of low-flat-plate semitrailer | |
| CN217804956U (en) | Cargo compartment floor and vehicle | |
| CN213152825U (en) | Combined lower pull rod support of tractor | |
| CN215361237U (en) | Special-shaped support for split bumper of heavy dump truck | |
| CN218892404U (en) | Auxiliary spring bracket of automobile | |
| CN218929200U (en) | L-shaped casting combined support for fixing LNG gas cylinder of heavy truck | |
| CN203651940U (en) | Cab left rear support seat capable of doubling as oil storage tank support | |
| CN114932952B (en) | Coupling mechanism and vehicle | |
| CN220947552U (en) | Frame of hydrogen supply system of magnesium alloy commercial fuel cell tractor | |
| CN220353964U (en) | Vacuum tank installing support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |