CN210526678U

CN210526678U - Wingspan type truck

Info

Publication number: CN210526678U
Application number: CN201921614888.2U
Authority: CN
Inventors: 郭光�
Original assignee: Zhengzhou Far East Supply Chain Management Co Ltd
Current assignee: Zhengzhou Far East Supply Chain Management Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-15
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to a commodity circulation transportation, more specifically say, it relates to a span formula freight train. The carriage is provided with support body, railway carriage or compartment board and bottom plate, bottom plate and automobile body fixed connection, and the support body mount is established on the bottom plate, and the railway carriage or compartment board includes pterygoid lamina, fixed plate and door plant, and the pterygoid lamina sets up in pairs, and articulates the both sides at the support body respectively, is provided with the drive division on the support body, and the drive division is articulated with the carriage respectively with the support body, and the drive division sets up to a pneumatic cylinder, and the pneumatic cylinder is articulated with the support body, and the piston rod of pneumatic cylinder is articulated with the pterygoid lamina, and the fixed plate sets up with the door plant relatively, fixed plate and bottom plate fixed connection, the door plant is articulated with the bottom plate, and the door plant can be around.

Description

Wingspan type truck

Technical Field

The utility model relates to a commodity circulation transportation, more specifically say, it relates to a span formula freight train.

Background

In order to improve the loading and unloading efficiency, a wing-shaped boxcar is used in the field of logistics transportation. When the wing-shaped box plate of the truck type is driven by the driving device to be opened, goods can be loaded and unloaded from two sides and the rear side of the cargo box in three directions, and the efficiency is greatly improved compared with the single truck type which loads and unloads the goods from the rear side of the cargo box.

For example, chinese patent No. CN 102351014A discloses a multifunctional wing spread type truck and a truck carriage. The van body is a wingspan van body, one or more of a left side door, a right side door and a rear door in the wingspan van body are opened in an upward-lifting mode under the action of a gas spring, and the left side door, the right side door and the box body are hinged.

Above-mentioned multi-functional span formula freight train and freight train railway carriage or compartment body are fork truck that more commonly uses in the loading, and at present will have goods fork truck to carry to the haulage vehicle carriage after, the fork is withdrawed promptly to the lifting fork with the tray goods place on the carriage board, puts the tray goods via the manual work again, or directly will have the fork truck of goods tray to rise to through elevating gear to with carriage board parallel and level, in tray fork truck takes the goods to get into the carriage, efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a span formula freight train, it adopts rotatable and flexible back door, does not need elevating system to rise fork truck repeatedly to with the position of carriage parallel and level, reaches the purpose that improves work efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a wingspan formula freight train, includes automobile body and carriage, and the carriage is provided with support body, railway carriage or compartment board and bottom plate, bottom plate and automobile body fixed connection, and the support body mount is established on the bottom plate, and the railway carriage or compartment board includes pterygoid lamina, fixed plate and door plant, and the pterygoid lamina sets up in pairs, and articulates the both sides at the support body respectively, is provided with the drive division on the support body, and the drive division is articulated with support body and carriage respectively, and the drive division sets up to a pneumatic cylinder, and the pneumatic cylinder is articulated with the support body, and the piston rod of pneumatic cylinder is articulated with the pterygoid lamina, and fixed plate and door plant set up relatively, fixed plate and bottom plate fixed connection, the door plant can be changeed out the carriage around the position articulated.

Through above-mentioned technical scheme, the pneumatic cylinder can drive the pterygoid lamina and expand, and the door plant can be around the carriage of transferring out with bottom plate articulated position, contradicts with ground, and then forms one and has the slope connecting plate, and in freight devices accessible door plants such as fork truck removed the carriage from ground, does not need elevating system to rise fork truck repeatedly to the position with the carriage parallel and level, reaches the purpose that improves work efficiency.

The utility model discloses further set up to: the driving device comprises an unwinding part, a transition part and a fixing part, wherein the unwinding part is fixedly arranged on the bottom plate, the transition part is arranged on the frame body and the door plate, the fixing part is arranged on the frame body, the unwinding part comprises a driving part, an unwinding wheel and a steel wire rope coiled on the square reel, one end of the steel wire rope is fixed on the unwinding wheel, the steel wire rope is wound on the unwinding wheel, and the steel wire rope is fixedly connected with the fixing part through the unwinding wheel via the transition part.

Through above-mentioned technical scheme, unreeling wheel and fixed part are connected respectively to wire rope's both ends, and the portion of unreeling is used for paying out wire rope, and the door plant realizes opening and closing when wire rope is used for dragging the door plant, and the fixed part is used for stipulating wire rope's tip and is in.

The utility model discloses further set up to: the transition part comprises a first transition wheel and a second transition wheel, the first transition wheel is rotatably connected with the frame body, and the second transition wheel is rotatably connected with the door plate.

Through the technical scheme, the transition wheel is used for providing a supporting part for the steel wire rope pulling door panel, the steel wire rope is tightened, the first transition wheel and the second transition wheel are connected in a rotating mode, friction force between the steel wire rope and the transition wheel is reduced, and the service life of the steel wire rope is prolonged.

The utility model discloses further set up to: the driving piece is set as a driving motor, the driving motor and the unwinding wheel are coaxially fixed, a support frame is arranged in the carriage, the support frame is fixedly connected with the bottom plate, and the driving motor is fixed on the support frame.

Through above-mentioned technical scheme, driving motor and unreeling wheel are coaxial fixed, and driving motor drive unreels the wheel and rotates and unreel and receive the rope, and the support frame is used for erectting unreeling portion, reduces wire rope's length.

The utility model discloses further set up to: the door panel comprises a first door panel and a second door panel, and the second door panel is in sliding fit with the first door panel.

Through above-mentioned technical scheme, second door plant and first door plant sliding fit make the door plant scalable, and the door plant extension can reduce the slope of door plant and ground, when preventing that the freight device from removing on the door plant, because the too big installation accident that produces and topple over of door plant slope.

The utility model discloses further set up to: the first door plate is provided with an installation channel, the second door plate is arranged in the installation channel, a sliding groove is formed in the installation channel, a sliding convex block is correspondingly arranged on the first door plate, and the sliding convex block is matched with the sliding groove.

Through the technical scheme, the second door panel can be pulled out and pushed in the door panel, and the purpose of telescopic door panels is further achieved.

The utility model discloses further set up to: and a handle is arranged on the second door panel.

Through the technical scheme, an operator can hold the handle to pull out the second door panel, so that the operation of the operator is facilitated.

The utility model discloses further set up to: a sealing plate is arranged outside the door plate and fixedly connected with the door plate.

Through above-mentioned technical scheme, the closing plate is used for the clearance between sealed door plant and support body and the pterygoid lamina, prevents that the rainwater from getting into bad goods in the car.

The utility model discloses further set up to: and a movable blocking edge is arranged at the hinged position of the bottom plate and the door plate.

Through above-mentioned technical scheme for the articulated department to bottom plate and door plant seals, prevents that the rainwater from getting into and damaging goods in the car.

To sum up, the utility model discloses following beneficial effect has:

(1) the hydraulic cylinder can drive the wing plates to be unfolded, the door plate can rotate out of the carriage around the position hinged with the bottom plate and is abutted against the ground, so that a connecting plate with a gradient is formed, and goods transporting devices such as a forklift can move into the carriage from the ground through the door plate without repeatedly lifting the forklift to the position flush with the carriage by a lifting mechanism, so that the aim of improving the working efficiency is fulfilled;

(2) the two ends of the steel wire rope are respectively connected with the unwinding wheel and the fixing part, the unwinding part is used for unwinding the steel wire rope, the door panel is opened and closed when the steel wire rope is used for pulling the door panel, the fixing part is used for regulating the end part of the steel wire rope to be positioned, the transition wheel is used for providing a supporting part for pulling the door panel by the steel wire rope and simultaneously tightening the steel wire rope, the first transition wheel and the second transition wheel are rotatably connected, the friction force between the steel wire rope and the transition wheel is reduced, and the service life of the steel wire rope is prolonged;

(3) make the door plant scalable through second door plant and first door plant sliding fit, the door plant extension can reduce the slope of door plant and ground, when preventing that the freight device from removing on the door plant, because the too big installation accident that produces and topple over of door plant slope.

Drawings

Fig. 1 is an overall schematic view of the present invention;

fig. 2 is a schematic view showing a driving device;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an overall schematic view of a first door panel;

fig. 5 is a schematic sectional view showing a connection relationship between the slide protrusion and the slide groove.

Reference numerals: 1. a vehicle body; 2. a carriage; 20. a support frame; 3. a frame body; 30. a drive section; 4. a base plate; 40. a movable guard edge; 5. a compartment plate; 50. a wing plate; 51. a fixing plate; 52. a door panel; 520. a first door panel; 521. a second door panel; 522. installing a channel; 523. a sliding groove; 524. a sliding projection; 525. a handle; 526. a sealing plate; 6. a drive device; 7. a unwinding part; 70. a drive member; 71. unwinding wheels; 72. a wire rope; 8. a transition section; 80. a first ferry; 81. a second transition wheel; 9. a fixed part.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The embodiment is that the wingspan type truck comprises a truck body 1 and a carriage 2, the carriage 2 is provided with a frame body 3, a carriage plate 5 and a bottom plate 4, the bottom plate 4 is fixedly connected with the truck body 1, a frame body 3 is fixedly arranged on the bottom plate 4, the carriage plate 5 comprises wing plates 50, a fixing plate 51 and door plates 52, the wing plates 50 are arranged in pairs and are respectively hinged on two sides of the frame body 3, a driving part 30 is arranged on the frame body 3, the driving part 30 is respectively hinged with the frame body 3 and the carriage 2, the driving part 30 is provided with a hydraulic cylinder, the hydraulic cylinder is hinged with the frame body 3, a piston rod of the hydraulic cylinder is hinged with the wing plates 50, the hydraulic cylinder can drive the wing plates 50 to be unfolded, the fixing plate 51 is opposite to the door plates 52, the fixing plate 51 is fixedly connected with the bottom plate 4, the door plates 52 are hinged with the bottom plate, freight devices such as fork truck accessible door plant 52 moves to in the carriage 2 from ground, is provided with drive arrangement 6 on the carriage 2, and drive arrangement 6 is used for driving door plant 52 to open and close, and door plant 52 sets up to a telescopic, and the slope of door plant 52 and ground can be reduced in the extension of door plant 52, prevents that freight devices from when moving on door plant 52, because the too big installation accident that produces and topple over of door plant 52 slope.

As shown in fig. 2, the driving device 6 includes an unwinding portion 7, a transition portion 8 and a fixing portion 9, the unwinding portion 7 is fixedly disposed on the bottom plate 4, the transition portion 8 is disposed on the frame body 3 and the door panel 52, the fixing portion 9 is disposed on the frame body 3, the unwinding portion 7 includes a driving member 70, an unwinding wheel 71 and a steel wire rope 72 wound on a square reel, one end of the steel wire rope 72 is fixed on the unwinding wheel 71, after the steel wire rope 72 is wound on the unwinding wheel 71 for a plurality of turns, the steel wire rope 72 passes through the transition portion 8, the other end of the steel wire rope 72 is fixedly connected with the fixing portion 9, the unwinding portion 7 can pay out the steel wire rope 72, and the door panel 52 is opened and closed when the. The driving part 70 is set as a driving motor, the driving motor and the unwinding wheel 71 are coaxially fixed, the driving motor drives the unwinding wheel 71 to rotate to unwind and wind the rope, a support frame 20 is arranged in the carriage 2, the support frame 20 is fixedly connected with the bottom plate 4, and the driving motor is fixed on the support frame 20. The transition part 8 comprises a first transition wheel 80 and a second transition wheel 81, the first transition wheel 80 is rotatably connected with the frame body 3, the second transition wheel 81 is rotatably connected with the door panel 52, the transition wheels are used for providing a supporting part for the steel wire rope 72 to pull the door panel 52 and simultaneously enabling the steel wire rope 72 to be tightened, and the first transition wheel 80 and the second transition wheel 81 are rotatably connected, so that the friction force between the steel wire rope 72 and the transition wheels is reduced, and the service life of the steel wire rope 72 is prolonged.

As shown in fig. 3, the door panel 52 includes a first door panel 520 and a second door panel 521, the first door panel 5205 has an installation channel 522, the second door panel 52152 is disposed in the installation channel 522, the second door panel 521 is in sliding fit with the first door panel 520, as shown in fig. 4 and 5, a sliding groove 523 is disposed in the installation channel 522, a sliding protrusion 524 is correspondingly disposed on the first door panel 520, and the sliding protrusion 524 is matched with the sliding groove 523, so that the second door panel 521 can be pulled out of and pushed into the first door panel 52052. The handle 525 is arranged on the second door panel 521, and an operator can hold the handle 525 to pull out the second door panel 521, so that the operation of the operator is facilitated. As shown in fig. 3, a sealing plate 526 is disposed outside the door panel 52, the sealing plate 526 is fixedly connected to the door panel 52, and the sealing plate 526 is used to seal the gap between the door panel and the frame body 3 and the wing plate 50, so as to prevent rainwater from entering the goods inside the vehicle. As shown in fig. 2, a movable stop edge 40 is disposed at the hinge joint of the bottom plate 4 and the door panel 52, and is used for sealing the hinge joint of the bottom plate 4 and the door panel 52 to prevent rainwater from entering and damaging goods in the vehicle.

The working process is as follows: the pneumatic cylinder is with pterygoid lamina 50 jack-up, driving motor corotation, driving motor drive unreels wheel 71 and rotates and unreel the rope, door plant 52 rolls out carriage 2, tensile handle 525, pull out second door plant 52152, door plant 52 contradicts ground, freight devices such as fork truck come and go the goods loading back at ground and carriage 2, push into first door plant 520 with second door plant 52152, driving motor reversal, driving motor drive unreels wheel 71 and rotates and receive the rope, door plant 52 turns back carriage 2, peg graft and go up movable shelves along 40, drive hydraulic cylinder packs up pterygoid lamina 50, can accomplish the loading.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A wingspan truck comprises a truck body (1) and a truck carriage (2), wherein the truck carriage (2) is provided with a frame body (3), a truck carriage plate (5) and a bottom plate (4), the bottom plate (4) is fixedly connected with the truck body (1), a frame body (3) is fixedly arranged on the bottom plate (4), the truck carriage plate (5) comprises wing plates (50), a fixing plate (51) and a door plate (52), the wing plates (50) are arranged in pairs and are respectively hinged on two sides of the frame body (3), a driving part (30) is arranged on the frame body (3), the driving part (30) is respectively hinged with the frame body (3) and the truck carriage (2), the driving part (30) is provided with a hydraulic cylinder, the hydraulic cylinder is hinged with the frame body (3), a piston rod of the hydraulic cylinder is hinged with the wing plates (50), the fixing plate (51) is opposite to the door plate (52), the fixing plate (51) is fixedly connected with the bottom plate (4), and is, the carriage (2) is provided with a driving device (6) for driving the door panel (52) to open and close.

2. A wingspan truck according to claim 1, characterized in that the drive device (6) comprises a unreeling part (7), a transition part (8) and a fixing part (9), the unreeling part (7) is fixedly arranged on the base plate (4), the transition part (8) is arranged on the frame body (3) and the door panel (52), the fixing part (9) is arranged on the frame body (3), the unreeling part (7) comprises a driving part (70), an unreeling wheel (71) and a steel wire rope (72) coiled on the square reel, one end of the steel wire rope (72) is fixed on the unreeling wheel (71), the steel wire rope (72) is wound on the unreeling wheel (71), and the steel wire rope (72) is fixedly connected with the fixing part (9) through the transition part (8) by the unreeling wheel (71).

3. A wingspan truck according to claim 2, characterized in that the transition (8) comprises a first transition wheel (80) and a second transition wheel (81), the first transition wheel (80) being rotationally connected to the frame (3) and the second transition wheel (81) being rotationally connected to the door panel (52).

4. A wingspan truck according to claim 2, characterized in that the drive member (70) is provided as a drive motor, which is coaxially fixed with the unwinding wheel (71), a support frame (20) is provided in the wagon (2), the support frame (20) is fixedly connected with the bottom plate (4), and the drive motor is fixed on the support frame (20).

5. A wingspan truck according to claim 1, characterized in that the door panel (52) comprises a first door panel (520) and a second door panel (521), the second door panel (521) being in sliding engagement with the first door panel (520).

6. A wingspan truck according to claim 5, characterized in that the first door panel (520) is provided with a mounting channel (522), the second door panel (521) is mounted in the mounting channel (522), the mounting channel (522) is provided with a sliding groove (523), the first door panel (520) is correspondingly provided with a sliding lug (524), and the sliding lug (524) is matched with the sliding groove (523).

7. A wingspan truck according to claim 6, characterized in that the second door panel (521) is provided with a handle (525).

8. A wingspan truck according to claim 7, characterized in that a sealing plate (526) is arranged outside the door panel (52), the sealing plate (526) being fixedly connected to the door panel (52).

9. A wingspan truck according to claim 8, characterized in that the hinge of the floor (4) and the door panel (52) is provided with a movable ledge (40).