CN215513386U

CN215513386U - Electric three-wheel dump truck hopper with limiting function

Info

Publication number: CN215513386U
Application number: CN202121943244.5U
Authority: CN
Inventors: 周春岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-14
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to the technical field of electric tricycle hoppers, and discloses an electric tricycle self-discharging hopper with a limiting function, which comprises a hopper main body, wherein a support frame is arranged on the lower surface of the hopper main body, a U-shaped clamping groove support is arranged below the support frame, steel plates are arranged at the front end and the rear end above the U-shaped clamping groove support, fixed blocks are arranged outside the left end and the right end of each steel plate, a convex-concave clamping wheel is arranged at the central position of the lower surface of each steel plate, and a plurality of clamping wheel blocks are fixedly connected to the outer surface of the convex-concave clamping wheel. The dump truck hopper has a limiting function, and the whole limiting structure and operation are simple.

Description

Electric three-wheel dump truck hopper with limiting function

Technical Field

The utility model relates to the technical field of electric tricycle hoppers, in particular to an electric tricycle dumper hopper with a limiting function.

Background

Electric power is an important energy with environmental protection, cleanness and high conversion rate, and is widely used in production and life, for example, electric tricycles are often used for conveying goods, and a dump truck hopper of the electric tricycles is more convenient for people to unload goods.

The chinese patent discloses a tipper car hopper (grant No. CN200951728Y), and this patent technology is labour saving and time saving when using, has avoided the turnover accident and unloaded cleanly thoroughly, but it does not have structure and easy operation and can let the car hopper improve the limit function of stability under the upset state. Accordingly, those skilled in the art will be able to provide an electric three-wheel dump truck with a position limiting function to solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric three-wheel dumper hopper with a limiting function, and the electric three-wheel dumper hopper is used for solving the problems in the background art.

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

the utility model provides an electricity tricycle self-discharging car hopper with limit function, includes the car hopper main part, the lower surface mounting of car hopper main part has the support frame, U type draw-in groove support is installed to the below of support frame, the steel sheet is all installed at both ends around the top that U type draw-in groove held in the palm, the fixed block is all installed to both ends outside about the steel sheet, and the lower surface central point department of putting of steel sheet installs convex-concave card wheel, the outer fixed surface that convex-concave card wheel is connected with a plurality of card wheel piece.

As a still further scheme of the utility model: the equal fixedly connected with card wheel bracket in both ends around the upper surface that U type draw-in groove held in the palm, and the equal fixedly connected with inclined plane support post in the right side that both ends are located card wheel bracket around the upper surface that U type draw-in groove held in the palm, the equal fixedly connected with draw-in groove post in left side that both ends are located card wheel bracket around the upper surface that U type draw-in groove held in the palm.

As a still further scheme of the utility model: the inside of draw-in groove post runs through and fixedly connected with gag lever post, the inside activity through connection of gag lever post has protruding type card core, the first stopper of left end fixedly connected with of protruding type card core, the left side fixed surface of first stopper is connected with the card core and acts as go-between, the outside fixedly connected with second stopper of protruding type card core, the equal fixedly connected with spacing spring in both ends about the left side surface of second stopper.

As a still further scheme of the utility model: the utility model discloses a take-up device, including U type draw-in groove support, the equal fixedly connected with operation post in left side that both ends are located the draw-in groove post around the upper surface of U type draw-in groove support, the internally mounted of operation post has micro motor, micro motor's upper end fixedly connected with coiling pole, the upper end of coiling pole is rotated and is connected with the bearing frame.

As a still further scheme of the utility model: the upper end fixed connection of fixed block is on the lower surface of support frame.

As a still further scheme of the utility model: the convex-concave clamping wheel is rotatably connected inside the clamping wheel bracket.

As a still further scheme of the utility model: the second limiting block is connected to the inside of the limiting rod in a sliding mode, the left end of the limiting spring is fixedly connected to the left side surface of the inside of the limiting rod, the clamping core pull wire is wound on the outer portion of the winding rod, and the bearing seat is fixedly connected to the upper surface of the inside of the operating column.

Compared with the prior art, the utility model has the beneficial effects that:

according to the self-discharging hopper, the hopper body is freely rotated in the clamping wheel bracket through the steel plate, the micro motor pulls or winds the clamping core pull line to enable the convex clamping core to move leftwards or rightwards, so that the right end of the convex clamping core is separated from or clamped below the clamping wheel block, the whole hopper body is limited when the convex clamping core is clamped below the clamping wheel, the hopper body is kept more stable in a turning state, the self-discharging hopper has a limiting function, and the whole limiting structure and operation are simple.

Drawings

Fig. 1 is a schematic structural view of an electric three-wheel dump truck bucket with a limiting function;

FIG. 2 is a partial schematic view of an electric three-wheel dump truck bucket with a limiting function;

fig. 3 is a partial cross-sectional view of an electric three-wheel dump truck bucket with a limit function.

In the figure: 1. a hopper body; 2. a support frame; 3. a U-shaped clamping groove support; 4. a steel plate; 5. a fixed block; 6. convex-concave clamping wheels; 7. a wheel clamping block; 8. a clamp wheel bracket; 9. a slope support column; 10. a slot clamping column; 11. a limiting rod; 12. a convex card core; 13. a first stopper; 14. a core clamping pull wire; 15. a second limiting block; 16. a limiting spring; 17. an operating column; 18. a micro motor; 19. winding the rod; 20. and a bearing seat.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the utility model, an electric three-wheel dump truck hopper with a limiting function comprises a hopper body 1, a support frame 2 is mounted on the lower surface of the hopper body 1, a U-shaped clamping groove support 3 is mounted below the support frame 2, steel plates 4 are mounted at the front end and the rear end above the U-shaped clamping groove support 3, fixed blocks 5 are mounted outside the left end and the right end of each steel plate 4, the upper ends of the fixed blocks 5 are fixedly connected to the lower surface of the support frame 2, a convex-concave clamping wheel 6 is mounted at the center position of the lower surface of each steel plate 4, a plurality of clamping wheel blocks 7 are fixedly connected to the outer surfaces of the convex-concave clamping wheels 6, clamping wheel brackets 8 are fixedly connected to the front end and the rear end of the upper surface of the U-shaped clamping groove support 3, inclined supporting columns 9 are fixedly connected to the front end and the rear end of the upper surface of the U-shaped clamping groove support 3 on the right side of the clamping wheel brackets 8, the front and rear ends of the upper surface of the U-shaped card slot support 3 are positioned at the left side of the card wheel bracket 8 and are fixedly connected with a card slot column 10, the inside of the card slot column 10 is penetrated and fixedly connected with a limiting rod 11, the inside of the limiting rod 11 is movably penetrated and connected with a convex card core 12, the left end of the convex card core 12 is fixedly connected with a first limiting block 13, the left surface of the first limiting block 13 is fixedly connected with a card core pull wire 14, the outside of the convex card core 12 is fixedly connected with a second limiting block 15, the second limiting block 15 is slidably connected with the inside of the limiting rod 11, the upper end and the lower end of the left surface of the second limiting block 15 are fixedly connected with a limiting spring 16, the left end of the limiting spring 16 is fixedly connected on the inner left surface of the limiting rod 11, the front and rear ends of the upper surface of the U-shaped card slot support 3 are positioned at the left side of the card slot column 10 and are fixedly connected with an operating column 17, and a micro motor 18 is arranged inside the operating column 17, the upper end of the micro motor 18 is fixedly connected with a winding rod 19, the core clamping pull wire 14 is wound outside the winding rod 19, the upper end of the winding rod 19 is rotatably connected with a bearing seat 20, and the bearing seat 20 is fixedly connected to the upper surface of the inside of the operation column 17.

The working principle of the utility model is as follows: firstly, a worker installs a U-shaped clamping groove support 3 in an electric tricycle, a tipping device (such as a multi-section telescopic oil cylinder) is installed at the left side position below a support frame 2 and connected to the inside of the electric tricycle, the support frame 2 and a steel plate 4 are installed together, the steel plate 4 is rotatably connected with a clamping wheel bracket 8 through a convex-concave clamping wheel 6, thus the tipping device can drive the support frame 2 and a car hopper body 1 on the support frame 2 to rotate clockwise for unloading when being started, when the car hopper body 1 is turned to the steepest position, the lower surface of the steel plate 4 can be attached to an inclined plane support column 9, the worker opens a micro motor 18 to rotate anticlockwise, a clamping core stay wire 14 wound on a winding rod 19 can be continuously discharged, a compressed limiting spring 16 can reset to drive a convex clamping core 12 to move rightwards through a second limiting block 15 so that the right end of the convex clamping core 12 is positioned below a clamping wheel block 7, thereby produce limiting displacement, let car hopper main part 1 more stable when the upset keeps the state, when car hopper main part 1 resets, let micro motor 18 drive winding rod 19 clockwise rotation rolling card core stay 14, make it drag protruding type card core 12 left and let its right-hand member leave the below of card wheel piece 7 to let car hopper main part 1 can the counter clockwise rotation reset.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides an electricity tricycle self-discharging car hopper with limit function, includes car hopper main part (1), its characterized in that, the lower surface mounting of car hopper main part (1) has support frame (2), U type draw-in groove support (3) are installed to the below of support frame (2), steel sheet (4) are all installed at both ends around the top that U type draw-in groove held in the palm (3), fixed block (5) are all installed to both ends outside about steel sheet (4), and the lower surface central point department of putting of steel sheet (4) installs convex-concave calorie of wheel (6), the outer fixed surface of convex-concave calorie of wheel (6) is connected with a plurality of card wheel piece (7).

2. The electric three-wheeled dumper hopper with the limiting function according to claim 1, wherein the front end and the rear end of the upper surface of the U-shaped clamping groove support (3) are fixedly connected with clamping wheel brackets (8), the front end and the rear end of the upper surface of the U-shaped clamping groove support (3) are positioned on the right side of the clamping wheel brackets (8) and are fixedly connected with inclined supporting columns (9), and the front end and the rear end of the upper surface of the U-shaped clamping groove support (3) are positioned on the left side of the clamping wheel brackets (8) and are fixedly connected with clamping groove columns (10).

3. The electric three-wheeled dumper hopper with the limiting function according to claim 2, wherein a limiting rod (11) penetrates through and is fixedly connected to the inside of the slot column (10), a convex clamping core (12) penetrates through and is movably connected to the inside of the limiting rod (11), a first limiting block (13) is fixedly connected to the left end of the convex clamping core (12), a clamping core pull wire (14) is fixedly connected to the left side surface of the first limiting block (13), a second limiting block (15) is fixedly connected to the outside of the convex clamping core (12), and a limiting spring (16) is fixedly connected to the upper end and the lower end of the left side surface of the second limiting block (15).

4. The electric three-wheeled dumper hopper with the limiting function according to claim 3, wherein both front and rear ends of the upper surface of the U-shaped clamping groove support (3) are fixedly connected with an operating column (17) on the left side of the clamping groove column (10), a micro motor (18) is installed inside the operating column (17), a winding rod (19) is fixedly connected to the upper end of the micro motor (18), and a bearing seat (20) is rotatably connected to the upper end of the winding rod (19).

5. The electric three-wheeled dump truck bucket with limiting function according to claim 1, wherein the upper end of the fixing block (5) is fixedly connected to the lower surface of the support frame (2).

6. The electric three-wheel dump truck bucket with limiting function according to claim 2, characterized in that the convex-concave clamping wheel (6) is rotatably connected to the inside of the clamping wheel bracket (8).

7. The electric three-wheeled dump truck bucket with limiting function according to claim 4, wherein the second limiting block (15) is slidably connected inside the limiting rod (11), the left end of the limiting spring (16) is fixedly connected to the inner left side surface of the limiting rod (11), the core clamping pull wire (14) is wound on the outer portion of the winding rod (19), and the bearing seat (20) is fixedly connected to the inner upper surface of the operating column (17).