CN218057588U

CN218057588U - Hydraulic turnover plate

Info

Publication number: CN218057588U
Application number: CN202221004029.3U
Authority: CN
Inventors: 任燕; 李恪彬; 姚明明
Original assignee: Jinan Juya Lifting Machinery Co ltd
Current assignee: Jinan Juya Lifting Machinery Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-12-16
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a hydraulic pressure turns over board mainly relates to logistics equipment field. Including the board that turns over that can overturn, turn over the top surface bilateral symmetry that the board is close to articulated department and be equipped with stop gear, stop gear is including fixing the axle sleeve seat on turning over the board, run through on the axle sleeve seat and have spacing frame, spacing frame inclines backward. The beneficial effects of the utility model reside in that: it can be adapted to limit the size of the wheel.

Description

Hydraulic turnover plate

Technical Field

The utility model relates to a logistics equipment field specifically is a hydraulic pressure turns over board.

Background

In the uninstallation of goods, often need use hydraulic pressure to turn over the board and assist the unloading to the freight train, current hydraulic pressure turns over the board and mainly adopts the stopper of fixing on year sweep to the braking of rear wheel, because the model of freight train is more, the big size difference of wheel is very big, even if partial stopper sets up the arcwall face in the front side that is close to the freight train, but still because the difference of wheel size and can't be better the wheel stabilize the spacing that changes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pressure turns over board, it can adapt to spacing to the wheel size.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the hydraulic turning plate comprises a turning plate capable of turning, wherein the turning plate is provided with a limiting mechanism in bilateral symmetry with the top surface close to the hinged position, the limiting mechanism comprises a shaft sleeve seat fixed on the turning plate, a limiting frame penetrates through the shaft sleeve seat, and the limiting frame is inclined backwards.

The inclination angle of the limiting frame is adjustable.

Spacing frame encloses synthetic rectangle frame structure including pivot, 2 swinging arms, gag lever post, the pivot runs through the axle sleeve seat and rotates with the axle sleeve seat to be connected, the top side of spacing frame is fixed with the regulation pole that outside level extends, the outer end of axle sleeve seat is equipped with rather than fixed connection's riser, be equipped with the arc hole on the riser, the extending direction in arc hole is coaxial with the pivot, it exposes in the outside of riser to adjust the pole to run through the arc hole, the both sides of riser still are equipped with the bar frame of vertical extension, be equipped with the jack along vertical direction equidistance in the bar frame, be equipped with the via hole on the regulation pole, it has the pin rod to run through in the via hole, the pin rod runs through jack and via hole in proper order, the front end of pin rod is equipped with the dog.

The telescopic cylinder is characterized by also comprising a bottom frame and a telescopic cylinder; the side symmetry of bottom frame one end is equipped with articulated seat, turn over the board and specifically include support plate and curb plate, the curb plate is two and the bottom at the support plate of fixing of symmetry respectively, the rear end of curb plate is equipped with the chamfer, the bottom of chamfer is fixed with outside transversely extending's cross axle, the cross axle is articulated with articulated seat, the curb plate keeps away from the front portion of cross axle and is equipped with the boss, works as when turning over the board and being horizontal state, the boss is coplane with the bottom surface of bottom frame, the support plate is equipped with decurrent inclined plane in the boss position, the both sides of bottom frame are fixed with the mount pad respectively, the outside of curb plate is fixed with door type frame, the telescoping cylinder includes cylinder body, first cylinder rod and second cylinder rod, first cylinder rod and cylinder body telescopic connection in proper order, the bottom of cylinder body is articulated with the mount pad, the top and door type frame top of second cylinder rod are articulated.

Contrast prior art, the beneficial effects of the utility model reside in that:

the limiting frame is a rectangular frame inclined backwards, the width of the limiting frame can accommodate a wheel, the limiting rod positioned on the top side of the limiting frame is in contact with the rear circumferential surface of the wheel to limit the wheel, and after backward pressure is received, unstable support for the vehicle can be kept through the pin rod and the stop block.

Drawings

Fig. 1 is a schematic view (raised) of the present invention.

Fig. 2 is a schematic view (raised) of the present invention.

Fig. 3 is a side view (raised) of the present invention.

Fig. 4 is a schematic view of the limiting mechanism of the present invention.

Fig. 5 is a schematic view of the limiting mechanism of the present invention.

Figure 6 is a schematic view (drop) of the present invention.

The reference numbers shown in the figures:

1. a bottom frame; 2. a hinged seat; 3. a gantry frame; 4. a carrier plate; 5. a side plate; 6. a horizontal axis; 7. a boss; 8. an inclined surface; 9. installing a frame; 10. a mounting base; 11. a cylinder body; 12. a first cylinder rod; 13. a second cylinder rod; 14. a shaft sleeve seat; 15. a vertical plate; 16. a rotating shaft; 17. a swing lever; 18. a limiting rod; 19. a limiting frame; 20. adjusting a rod; 21. a bar frame; 22. an arc-shaped hole; 23. a jack; 24. a pin rod; 25. and a stop block.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

Unless otherwise specified, the instruments, reagents, materials and the like used in the following examples are conventional instruments, reagents, materials and the like known in the art and are commercially available. Unless otherwise specified, the experimental methods, detection methods, and the like in the following examples are all conventional experimental methods, detection methods, and the like in the prior art.

Example (b): hydraulic pressure turns over board

Comprises a bottom frame 1, a turning plate and a telescopic cylinder.

The base frame 1 is intended to be supported on the ground.

The bilateral symmetry of bottom frame 1 one end is equipped with articulated seat 2, the rear end that turns over board both sides is articulated with articulated seat 2 respectively, realizes turning over the connection structure of board upset.

The turning plate specifically comprises a support plate 4 and side plates 5, the side plates 5 are symmetrically fixed at the bottom of the support plate 4, a chamfer is arranged at the rear end of each side plate 5, a transverse shaft 6 extending outwards and transversely is fixed at the bottom of each chamfer, each transverse shaft 6 is hinged to a hinged seat 2, a boss 7 is arranged at the front part, far away from the transverse shaft 6, of each side plate 5, when the turning plate is in a horizontal state, the boss 7 is coplanar with the bottom surface of the bottom frame 1, a good stabilizing effect is obtained, and the support plate 4 is provided with a downward inclined surface 8 at the position of the boss 7, so that the support plate can be better butted with the ground to facilitate the loading and unloading of a truck.

The utility model discloses a door type frame, including bottom frame 1, curb plate 5, door type frame 3, installing base 10, installation axle, door type frame 3, installation axle on the top is fixed with on the middle of the installation axle of installing base 10, install the axle on the installation of installing base 10, install the axle on the top of door type frame 3, the installation of installing the axle on the top of door type frame 3 is fixed with between two parties respectively.

The telescopic cylinder is a three-section or four-section telescopic hydraulic cylinder and comprises a cylinder body 11, a first cylinder rod 12 and a second cylinder rod 13, and the second cylinder rod 13, the first cylinder rod 12 and the cylinder body 11 are sequentially connected in a telescopic mode to achieve lifting. The bottom and the lower mounting axle of cylinder body 11 are articulated, the top and the last mounting axle of second cylinder pole 13 are articulated, realize the power support to the upset.

The rear ends of the support plates 4 adjacent to the hinge seats 2 are symmetrically provided with limiting mechanisms, and the limiting mechanisms are used for braking rear wheels of the truck.

The limiting mechanism comprises a shaft sleeve seat 14 fixed on the carrier plate 4, a vertical plate 15 fixedly connected with the shaft sleeve seat 14 is arranged at the outer end of the shaft sleeve seat 14, a rotating shaft 16 penetrates through the shaft sleeve seat 14 and is rotatably connected with the shaft sleeve seat, two ends of the rotating shaft 16 penetrate through the shaft sleeve seat 14 and are exposed outside, two ends of the rotating shaft 16 are respectively and fixedly connected with a swinging rod 17, the top end of the swinging rod 17 is connected with a limiting rod 18, two ends of the limiting rod 18 are respectively and fixedly connected with the swinging rods 17, and the rotating shaft 16, the swinging rods 17 and the limiting rod 18 form a limiting frame 19 of a rectangular frame structure together.

The top side of spacing frame 19 is fixed with outside level extension's regulation pole 20, the inner of adjusting pole 20 and the outer end fixed connection and the syntropy extension of gag lever post 18, be equipped with arc hole 22 on the riser 15, the extending direction and the pivot 16 of arc hole 22 are coaxial, it exposes in the outside of riser 15 to adjust pole 20 to run through arc hole 22, the both sides of riser 15 still are equipped with the bar frame 21 of vertical extension, along the equidistant jack 23 that is equipped with of vertical direction in the bar frame 21, the jack 23 one-to-one of two bar frames 21, be equipped with the via hole on adjusting pole 20, it has pin 24 to run through in the via hole, thereby pin 24 runs through jack 23 and via hole in proper order and fixes spacing frame 19's swing angle. The front end of the pin rod 24 is provided with a stop 25.

The device has the function principle that when a truck drives into the turning plate from the front end of the inclined surface 8, the truck continues to back the truck until the wheels are blocked on the limiting frame 19. The limiting frame 19 is a rectangular frame inclined backwards, the width of the frame can accommodate a wheel, the limiting rod 18 positioned on the top side of the frame is in contact with the rear peripheral surface of the wheel to limit the wheel, and after the limiting frame receives backward pressure, the pin rod 24 and the stop 25 can keep unstable support on the vehicle. Meanwhile, the limiting frame 19 which swings based on the limiting position can have wide adaptability to the size of the wheel, and when the wheel with large size change is encountered, the limiting rods 18 with different heights can be obtained by adjusting the inclination angle of the limiting frame 19, so that the limiting matching of the wheel vehicles with large size difference is further expanded.

Claims

1. The hydraulic turning plate is characterized by comprising a turning plate capable of turning, wherein the turning plate is provided with limiting mechanisms in bilateral symmetry on the top surface close to the hinged part, each limiting mechanism comprises a shaft sleeve seat fixed on the turning plate, and a limiting frame penetrates through the shaft sleeve seat and inclines backwards.

2. The hydraulic flap according to claim 1, wherein the angle of inclination of the limit frame is adjustable.

3. The hydraulic turning plate according to claim 1, wherein the limiting frame comprises a rotating shaft, 2 swinging rods and a limiting rod enclosing a rectangular frame structure, the rotating shaft penetrates through the shaft sleeve seat and is rotatably connected with the shaft sleeve seat, an adjusting rod extending horizontally outwards is fixed on the top side of the limiting frame, a vertical plate fixedly connected with the shaft sleeve seat is arranged at the outer end of the shaft sleeve seat, an arc-shaped hole is formed in the vertical plate, the extending direction of the arc-shaped hole is coaxial with the rotating shaft, the adjusting rod penetrates through the arc-shaped hole and is exposed to the outer side of the vertical plate, vertically extending strip-shaped frames are further arranged on two sides of the vertical plate, inserting holes are formed in the strip-shaped frames at equal intervals along the vertical direction, through holes are formed in the adjusting rod, a pin rod penetrates through the through holes, the pin rod sequentially penetrates through the inserting holes and the through holes, and a stop block is arranged at the front end of the pin rod.

4. A hydraulic flap according to claim 3, characterized in that it further comprises a bottom frame, a telescopic cylinder; the side symmetry of bottom frame one end is equipped with articulated seat, turn over the board and specifically include support plate and curb plate, the curb plate is two and the bottom at the support plate of fixing of symmetry respectively, the rear end of curb plate is equipped with the chamfer, the bottom of chamfer is fixed with outside transversely extending's cross axle, the cross axle is articulated with articulated seat, the curb plate keeps away from the front portion of cross axle and is equipped with the boss, works as when turning over the board and being horizontal state, the boss is coplane with the bottom surface of bottom frame, the support plate is equipped with decurrent inclined plane in the boss position, the both sides of bottom frame are fixed with the mount pad respectively, the outside of curb plate is fixed with door type frame, the telescoping cylinder includes cylinder body, first cylinder rod and second cylinder rod, first cylinder rod and cylinder body telescopic connection in proper order, the bottom of cylinder body is articulated with the mount pad, the top and door type frame top of second cylinder rod are articulated.