CN220721156U - Electric pushing vehicle for constructional engineering - Google Patents

Abstract

The utility model discloses an electric pushing vehicle for constructional engineering, which comprises a base, wherein universal wheels are arranged at four corners of the bottom end surface of the base, a mounting groove is formed in the base, a gear motor is arranged on the left side of the bottom end surface of the mounting groove, a bearing seat is arranged at the bottom end of the right side surface of the mounting groove, a screw rod is arranged at the output end of the gear motor, one end of the screw rod, which is far away from the gear motor, is connected with the bearing seat, a moving block is connected with the outer side surface of the screw rod, a supporting rod is rotatably connected with the top end of the moving block, and two supporting columns are fixedly arranged on the left side of the top end surface of the base. According to the utility model, the screw rod is driven to rotate through the gear motor, the screw rod rotates to drive the movable block to move, the movable block drives the sliding block to slide in the first sliding groove through the supporting rod, and then the charging hopper is supported through the supporting rod to incline, so that the charging hopper is inclined, and the discharging is finished, so that the working intensity of workers can be greatly reduced, and the working efficiency is improved.

Description

Electric pushing vehicle for constructional engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to an electric pushing vehicle for constructional engineering.

Background

The construction engineering is the engineering entity for planning, surveying, designing, constructing, completing and other technical works and the installation engineering of matched lines, pipelines and equipment for building, rebuilding or expanding house building and auxiliary structure facilities, also refers to the construction engineering of various houses and buildings, also called building workload, the investment amount must be the working materials, the construction materials can be realized through construction activities, and in the construction process, a plurality of construction materials are separately put and transported to proper areas according to the needs, so that the pushing trolley is needed.

The existing pushing vehicle has the following defects when in use: 1. when the existing pushing car is used for discharging, the pushing car is pushed by workers to discharge by manpower, but only the labor is needed, and time and labor are wasted; 2. when the existing pushing car is used, the height of the handle cannot be adjusted, the pushing car cannot be suitable for workers with different heights to use, and the practicability is low. In order to solve the problems, an electric pushing vehicle for construction engineering is provided.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an electric pushing vehicle for construction engineering.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an electric pushing vehicle for constructional engineering, which comprises a base, universal wheels are fixedly arranged at four corners of the bottom end surface of the base, a mounting groove is formed in the base, a speed reducing motor is fixedly arranged on the left side of the bottom end surface of the mounting groove, a bearing seat is fixedly arranged at the bottom end of the right side surface of the mounting groove, a screw rod is fixedly arranged at the output end of the speed reducing motor, one end of the screw rod, which is far away from the speed reducing motor, is connected with the bearing seat, a moving block is in threaded connection with the outer side surface of the screw rod, the top end of the moving block is rotatably connected with a supporting rod, two supporting columns are fixedly arranged on the left side of the top end surface of the base, first sliding grooves are formed in the opposite side surfaces of the two supporting columns, pushing frames are internally connected with pushing frames, sliding blocks are fixedly arranged on the two side surfaces of the pushing frames, a handle is fixedly arranged on the outer side surface of the pushing frames, a hydraulic cylinder is fixedly arranged on the left side of the top end surface of the base, a piston rod is fixedly arranged at the output end of the hydraulic cylinder, and one end of the piston rod, which is far away from the hydraulic cylinder, is fixedly connected with the pushing frames.

As a preferable technical scheme of the utility model, the top of the mounting groove is designed as an opening, the pushing frame is of a U-shaped structure, the two support columns are symmetrically mounted, the hydraulic cylinder is positioned between the two support columns, and the sliding block is matched with the first sliding groove for use.

As a preferable technical scheme of the utility model, a connecting column is fixedly arranged on the right side of the top end surface of the base, the top end of the connecting column is rotationally connected with a charging hopper, and a supporting block is fixedly arranged on the left side of the bottom end surface of the charging hopper.

As a preferable technical scheme of the utility model, a second chute is arranged in the middle of the bottom end surface of the charging hopper, a sliding rod is fixedly arranged in the second chute, and a sliding block is movably arranged on the outer surface of the sliding rod.

As a preferable technical scheme of the utility model, one end of the supporting rod far away from the moving block is rotatably connected with the sliding block.

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

according to the utility model, the screw rod is driven to rotate by the gear motor, the screw rod rotates to drive the movable block to move, the movable block drives the sliding block to slide in the first chute by the support rod, and then the charging hopper is supported by the support rod to incline, so that the charging hopper is inclined, and the discharging is finished, so that the working intensity of workers can be greatly reduced, and the working efficiency is improved; the piston rod is driven to longitudinally move through the hydraulic cylinder, the piston rod drives the pushing frame to move, and the pushing frame slides in the second sliding groove through the sliding block, so that the height of the handle is changed, and the height of the handle can be adjusted according to the height of a worker when the device is used, so that the practicability is improved.

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 is a side view of the present utility model;

FIG. 2 is a side cross-sectional view of the present utility model;

FIG. 3 is a perspective view of the thrust frame and hydraulic cylinder of the present utility model;

FIG. 4 is a perspective view of a support column of the present utility model;

in the figure: 1. a base; 2. a universal wheel; 3. a mounting groove; 4. a speed reducing motor; 5. a bearing seat; 6. a screw rod; 7. a moving block; 8. a support rod; 9. a support column; 10. a first chute; 11. pushing a frame; 12. a slide block; 13. a handle; 14. a hydraulic cylinder; 15. a piston rod; 16. a connecting column; 17. a charging hopper; 18. a support block; 19. a second chute; 20. a slide bar; 21. a sliding block.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Wherein like reference numerals refer to like elements throughout.

Example 1

As shown in fig. 1-4, the utility model provides an electric pushing vehicle for constructional engineering, which comprises a base 1, universal wheels 2 are fixedly arranged at four corners of the bottom end surface of the base 1, a mounting groove 3 is formed in the base 1, a gear motor 4 is fixedly arranged on the left side of the bottom end surface of the mounting groove 3, a bearing seat 5 is fixedly arranged at the bottom end of the right side surface of the mounting groove 3, a screw rod 6 is fixedly arranged at the output end of the gear motor 4, one end of the screw rod 6, far away from the gear motor 4, is connected with the bearing seat 5, a moving block 7 is in threaded connection with the outer side surface of the screw rod 6, the top end of the moving block 7 is rotatably connected with a supporting rod 8, two supporting columns 9 are fixedly arranged on the left side of the top end surface of the base 1, first sliding grooves 10 are respectively formed in the opposite side surfaces of the two supporting columns 9, pushing frames 11 are respectively connected with the inner side surfaces of the first sliding grooves 10, a sliding block 12 is fixedly arranged on the two side surfaces of the pushing frames 11, a handle 13 is fixedly arranged on the outer side surface of the pushing frames 11, a hydraulic cylinder 14 is fixedly arranged on the left side of the top end of the pushing frame 1, a piston rod 15 is fixedly connected with the output end of the piston rod 15, and a piston rod 15 is fixedly arranged at the left side of the piston rod 15.

Further, the top of the mounting groove 3 is of an opening design, the pushing frame 11 is of a U-shaped structure, the two support columns 9 are symmetrically mounted, the hydraulic cylinder 14 is located between the two support columns 9, and the sliding block 12 is matched with the first sliding groove 10.

The right side of the top surface of the base 1 is fixedly provided with a connecting column 16, the top end of the connecting column 16 is rotationally connected with a charging hopper 17, and the left side of the bottom surface of the charging hopper 17 is fixedly provided with a supporting block 18.

A second chute 19 is arranged in the middle of the bottom end surface of the charging hopper 17, a slide bar 20 is fixedly arranged in the second chute 19, and a slide block 21 is movably arranged on the outer surface of the slide bar 20.

The end of the support rod 8 far away from the moving block 7 is rotatably connected with a sliding block 21.

Specifically, when using, can be according to staff's height at first to handle 13's position regulation, drive piston rod 15 longitudinal movement through pneumatic cylinder 14, piston rod 15 drives pushing away frame 11 and removes, push away frame 11 and slide in the inside of second spout 19 through slider 12, thereby change handle 13's height, after adjusting, staff's both hands hold handle 13, push away the device to the place of loading, after the completion of loading, push away the device to the place of need unloading, when unloading, drive lead screw 6 through gear motor 4 and rotate, lead screw 6 rotates and can drive movable block 7 and remove, movable block 7 can drive sliding block 21 and slide in the inside of first spout 10 through bracing piece 8, then prop up loading hopper 17 through bracing piece 8, make loading hopper 17 slope, thereby accomplish the unloading, such unloading mode can greatly reduced staff's working strength, improve work efficiency.

In summary, the screw rod is driven to rotate by the gear motor, the screw rod rotates to drive the moving block to move, the moving block drives the sliding block to slide in the first chute through the supporting rod, and then the charging hopper is supported by the supporting rod to incline, so that the charging hopper is inclined, and the discharging is finished, so that the working intensity of workers can be greatly reduced, and the working efficiency is improved; the piston rod is driven to longitudinally move through the hydraulic cylinder, the piston rod drives the pushing frame to move, and the pushing frame slides in the second sliding groove through the sliding block, so that the height of the handle is changed, and the height of the handle can be adjusted according to the height of a worker when the device is used, so that the practicability is improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides an electronic skip is used in building engineering, includes base (1), its characterized in that, the equal fixed mounting in bottom surface four corners of base (1) has universal wheel (2), mounting groove (3) have been seted up to the inside of base (1), the bottom surface left side fixed mounting of mounting groove (3) has gear motor (4), the right side surface bottom fixed mounting of mounting groove (3) has bearing frame (5), the output fixed mounting of gear motor (4) has lead screw (6), the one end that gear motor (4) was kept away from to lead screw (6) is connected with bearing frame (5), the outside surface threaded connection of lead screw (6) has movable block (7), the top rotation of movable block (7) is connected with bracing piece (8), the top surface left side fixed mounting of base (1) has two support columns (9), first spout (10) have all been seted up on the surface of one side opposite of two support columns (9), the inside connection of first spout (10) has push away from bearing frame (11), the both sides surface fixed mounting of slider (6) has bearing frame (5), the outside surface mounting (14) has hydraulic pressure cylinder (13), the output end of the hydraulic cylinder (14) is fixedly provided with a piston rod (15), and one end, far away from the hydraulic cylinder (14), of the piston rod (15) is fixedly connected with a pushing frame (11).

2. The electric pushing vehicle for constructional engineering according to claim 1, wherein the top of the mounting groove (3) is of an opening design, the pushing frame (11) is of a U-shaped structure, the two support columns (9) are symmetrically mounted, the hydraulic cylinder (14) is located between the two support columns (9), and the sliding block (12) is matched with the first sliding groove (10).

3. The electric pushing vehicle for construction engineering according to claim 1, wherein a connecting column (16) is fixedly installed on the right side of the top end surface of the base (1), a charging hopper (17) is rotatably connected to the top end of the connecting column (16), and a supporting block (18) is fixedly installed on the left side of the bottom end surface of the charging hopper (17).

4. An electric pushing vehicle for constructional engineering according to claim 3, characterized in that a second chute (19) is provided in the middle of the bottom surface of the charging hopper (17), a sliding rod (20) is fixedly installed in the second chute (19), and a sliding block (21) is movably installed on the outer surface of the sliding rod (20).

5. An electric pusher carriage for construction engineering according to claim 1, characterized in that the end of the support bar (8) remote from the moving block (7) is rotatably connected with a sliding block (21).