CN213649669U

CN213649669U - Automatic handcart for building of unloading

Info

Publication number: CN213649669U
Application number: CN202022261280.5U
Authority: CN
Inventors: 王延浩; 王刚云; 王安川; 史庆杰
Original assignee: Qingdao Jinmaorun Special Vehicle Co ltd
Current assignee: Qingdao Jinmaorun Special Vehicle Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-09
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses an automatic unloading construction trolley, which comprises a base and a placing box located above the base, a groove body is arranged on the upper end of the base, a moving mechanism is arranged in the groove body, and the moving mechanism is connected with two Slider, the slider is connected with a lifting mechanism, the lower end of the placement box is provided with a mounting plate, the side wall of the mounting plate is provided with a groove, the bottom of the placement box is fixedly connected with a device plate, and the device plate is connected with the groove. The inner wall of the groove is rotatably connected, and the lower end of the mounting plate is provided with a mounting groove. The utility model has a reasonable structure, and by arranging a pushing mechanism, a moving mechanism and a lifting mechanism, the height of the placing box can be adjusted according to the height of the unloading place, and the automatic unloading can be realized by rotating the placing box. By setting the pull plate and the fixing mechanism, the carrying capacity of the trolley is improved, and the work efficiency is improved. When not in use, the pull plate can be put away, which saves the storage space.

Description

Automatic handcart for building of unloading

Technical Field

The utility model relates to a handcart technical field for the building especially relates to an automatic handcart for building of unloading.

Background

The handcart is a transport vehicle pushed and pulled by people, which is the ancestor of all vehicles, although the technology of transporting materials of the handcart is continuously developed, the handcart is still used as an indispensable transport tool till now, and the handcart is widely applied in production and life because of low cost, simple maintenance, convenient operation and light dead weight, can work in places where motor vehicles are inconvenient to use, and is very convenient for transporting lighter objects in short distance.

Among the prior art, because the quality of material differs, lead to some materials to need the cooperation of a plurality of people just can overturn the shallow, great resource that has occupied the manpower, and the department height of just unloading differs, and current handcart can not be according to the height of the department of unloading and adjust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a handcart for automatic discharging construction.

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

the utility model provides an automatic discharge handcart for building, includes the base and is located the case of placing of base top, the base upper end is equipped with the cell body, be equipped with the moving mechanism in the cell body, the moving mechanism is connected with two sliders, the slider is connected with elevating system, place case lower extreme is equipped with the mounting panel, the mounting panel lateral wall is equipped with the recess, place the bottom of the case portion fixedly connected with device board, device board and recess inner wall rotate to be connected, the mounting panel lower extreme is equipped with the mounting groove, be equipped with the guide bar in the mounting groove, elevating system is connected with two guide blocks, two guide blocks and guide bar sliding connection, place case lateral wall fixedly connected with device block, the mounting panel upper end fixedly connected with fixed block, the fixed block is connected with pushing mechanism, place case lateral wall is equipped with the opening, the, the base upper end fixedly connected with push rod, the inner wall of placing the case is equipped with extension mechanism.

Preferably, moving mechanism include with base lateral wall fixed connection's driving motor, driving motor's output extends to in the cell body and fixedly connected with two-way threaded rod, two slider and two-way threaded rod threaded connection, slider and cell body inner wall sliding connection.

Preferably, the lifting mechanism comprises two rotating rods rotatably connected with the two sliding blocks, the two rotating rods are respectively rotatably connected with the two guide blocks, and the two rotating rods are in cross rotating connection.

Preferably, the pushing mechanism comprises an air cylinder rotationally connected with the fixed block, and the telescopic end of the air cylinder is rotationally connected with the device block.

Preferably, the extension mechanism comprises a device groove located on the inner wall of the box, a pulling plate is arranged in the device groove, a pulling handle is fixedly connected to the side wall of the pulling plate, and a fixing mechanism is arranged on the pulling plate.

Preferably, the fixing mechanism comprises two thread grooves at the upper end of the pulling plate, and the inner wall of the placing box is provided with a bolt matched with the thread grooves.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up pushing mechanism, moving mechanism and elevating system, can adjust the height of placing the case according to the height of the department of unloading, rotate through placing the case, realize automatic discharge.

2. Through setting up arm-tie and fixed establishment, promoted the carrying capacity of handcart, improved work efficiency, when not using, can pack up the arm-tie, played the effect of practicing thrift the place space.

Drawings

Fig. 1 is a schematic structural view of a handcart for automatic discharging construction provided by the utility model;

fig. 2 is a left side view structural schematic diagram of a placing box of the automatic discharging construction handcart provided by the utility model;

fig. 3 is an enlarged schematic view of a structure at a position a of the automatic discharging construction cart provided by the utility model.

In the figure: the device comprises a base 1, a placing box 2, a push rod 3, a drive motor 4, a roller 5, a groove 6, a bidirectional threaded rod 7, a slider 8, a rotating rod 9, a mounting groove 10, a guide block 11, a guide rod 12, a pull plate 13, a pull handle 14, an opening 15, an air cylinder 16, a device block 17, a mounting plate 18, a groove 19, a bolt 20, a thread groove 21, a device groove 22, a fixed block 23 and a device plate 24.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, an automatic discharging handcart for building comprises a base 1 and a placing box 2 located above the base 1, wherein a groove body 6 is arranged at the upper end of the base 1, a moving mechanism is arranged in the groove body 6 and comprises a driving motor 4 fixedly connected with the side wall of the base 1, the output end of the driving motor 4 extends into the groove body 6 and is fixedly connected with a bidirectional threaded rod 7, two sliding blocks 8 are in threaded connection with the bidirectional threaded rod 7, and the sliding blocks 8 are in sliding connection with the inner wall of the groove body 6.

The moving mechanism is connected with two sliding blocks 8, the sliding blocks 8 are connected with a lifting mechanism, the lifting mechanism comprises two rotating rods 9 which are rotatably connected with the two sliding blocks 8, the two rotating rods 9 are respectively rotatably connected with two guide blocks 11, the two rotating rods 9 are in cross rotating connection, the device can adjust the height of the placing box 2 according to the height of a discharging position, when the placing box 2 needs to be lifted, a driving motor 4 is turned on, the driving motor 4 drives a bidirectional threaded rod 7 to rotate, the bidirectional threaded rod 7 drives the two sliding blocks 8 to move oppositely, the two sliding blocks 8 drive the two rotating rods 9 to rotate, the two rotating rods 9 drive the two guide blocks 11 to move oppositely, the mounting plate 18 is lifted by the rotating rods 9, the placing box 2 is driven to be lifted by the mounting plate 18, when the placing box 2 needs to be lowered, the driving motor 4 is reversed, the two sliding blocks 8 move away from each other, and the, two bull sticks 9 drive two guide blocks 11 and move apart from each other, and the mounting panel 18 is reduced with the bull stick 9, and the box 2 is placed in the mounting panel 18 drive and is reduced.

Place 2 lower extremes of case and be equipped with mounting panel 18, mounting panel 18 lateral wall is equipped with recess 19, place 2 bottom fixedly connected with device board 24 of case, device board 24 is connected with recess 19 inner wall rotation, mounting panel 18 lower extreme is equipped with mounting groove 10, be equipped with guide bar 12 in the mounting groove 10, elevating system is connected with two guide blocks 11, two guide blocks 11 and guide bar 12 sliding connection, place 2 lateral wall fixedly connected with device piece 17 of case, mounting panel 18 upper end fixedly connected with fixed block 23, fixed block 23 is connected with pushing mechanism, pushing mechanism includes the cylinder 16 of being connected with fixed block 23 rotation, the flexible end of cylinder 16 rotates with device piece 17 to be connected, when unloading, open cylinder 16, cylinder 16 pushing mechanism piece 17, place 2 rotations of case, the material is by arm-tie 13 roll-off, accomplish the unloading.

Place 2 lateral walls of case and be equipped with opening 15, base 1 bottom is equipped with a plurality of gyro wheels 5, and base 1 upper end fixedly connected with push rod 3, the inner wall of placing case 2 are equipped with extension mechanism, and extension mechanism is equipped with arm-tie 13 including being located the device groove 22 of placing 2 inner walls of case, device inslot 22, and arm-tie 13 lateral wall fixedly connected with draws 14.

Be equipped with fixed establishment on arm-tie 13, fixed establishment places 2 inner walls of case and is equipped with and thread groove 21 complex bolt 20 including two thread grooves 21 that are located arm-tie 13 upper end, when placing case 2 and need place more materials, the pulling draws 14, takes out arm-tie 13, inserts bolt 20 in the corresponding thread groove 21, screws up bolt 20, accomplishes fixedly.

The utility model discloses during the use, when placing case 2 and need placing more materials, the pulling is drawn 14, takes out arm-tie 13, inserts corresponding thread groove 21 with bolt 20 in, screws up bolt 20, accomplishes fixedly. The device can be according to the altitude mixture control who unloads department and place the height of case 2, when needs will place case 2 and rise, open driving motor 4, driving motor 4 drives two-way threaded rod 7 and rotates, two-way threaded rod 7 drives two sliders 8 and moves in opposite directions, two sliders 8 drive two bull sticks 9 and rotate, two bull sticks 9 drive two guide blocks 11 and move in opposite directions, bull stick 9 is raised mounting panel 18, mounting panel 18 drives and places case 2 and rise, when needs reduce and place case 2, reversal driving motor 4, two sliders 8 move in opposite directions, two sliders 8 drive two bull sticks 9 and rotate, two bull sticks 9 drive two guide blocks 11 and move in opposite directions, bull stick 9 reduces mounting panel 18, mounting panel 18 drives and places case 2 and reduces. When the material is unloaded, the air cylinder 16 is opened, the air cylinder 16 pushes the device block 17, the placing box 2 rotates, the material slides out from the pull plate 13, and the material unloading is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic unloading construction trolley, comprising a base (1) and a placing box (2) located above the base (1), characterized in that a groove body (6) is provided on the upper end of the base (1), so The tank body (6) is provided with a moving mechanism, the moving mechanism is connected with two sliders (8), the sliders (8) are connected with a lifting mechanism, and the lower end of the placing box (2) is provided with a mounting plate (18), the side wall of the mounting plate (18) is provided with a groove (19), the bottom of the placing box (2) is fixedly connected with a device plate (24), and the device plate (24) is connected to the groove (19). ) is connected in rotation with the inner wall, the lower end of the mounting plate (18) is provided with a mounting groove (10), the mounting groove (10) is provided with a guide rod (12), and the lifting mechanism is connected with two guide blocks (11) , the two guide blocks (11) are slidably connected with the guide rod (12), the side wall of the placing box (2) is fixedly connected with a device block (17), and the upper end of the mounting plate (18) is fixedly connected with a fixing block (23), the fixing block (23) is connected with a pushing mechanism, the side wall of the placing box (2) is provided with an opening (15), the bottom of the base (1) is provided with a plurality of rollers (5), the A push rod (3) is fixedly connected to the upper end of the base (1), and an extension mechanism is provided on the inner wall of the placing box (2).

2. An automatic unloading construction trolley according to claim 1, characterized in that the moving mechanism comprises a drive motor (4) fixedly connected to the side wall of the base (1), and the drive motor (4) The output end extends into the groove body (6) and is fixedly connected with a two-way threaded rod (7). The two sliding blocks (8) are threadedly connected with the two-way threaded rod (7). The inner wall of the body (6) is slidably connected.

3 . The automatic unloading construction trolley according to claim 1 , wherein the lifting mechanism comprises two rotating rods ( 9 ) rotatably connected with two sliding blocks ( 8 ). The rotating rods (9) are respectively rotatably connected with the two guide blocks (11), and the two rotating rods (9) are connected in a cross rotation.

4. An automatic unloading construction trolley according to claim 1, characterized in that the pushing mechanism comprises a cylinder (16) rotatably connected with the fixing block (23), and the telescopic end of the cylinder (16) Rotating connection with device block (17).

5. An automatic unloading construction trolley according to claim 1, characterized in that the extension mechanism comprises a device slot (22) located on the inner wall of the placing box (2), and the device slot (22) is provided with a device inside. There is a pull plate (13), a pull handle (14) is fixedly connected to the side wall of the pull plate (13), and a fixing mechanism is arranged on the pull plate (13).

6. An automatic unloading construction trolley according to claim 5, characterized in that the fixing mechanism comprises two threaded grooves (21) at the upper end of the pulling plate (13), and the placing box (2) The inner wall is provided with bolts (20) matched with the threaded grooves (21).