CN218491385U

CN218491385U - Portable lifting machine of for military use truck

Info

Publication number: CN218491385U
Application number: CN202222145551.XU
Authority: CN
Inventors: 熊云; 缪晓萍; 缪泽宇
Original assignee: Taizhou Huayi Special Equipment Co ltd
Current assignee: Taizhou Huayi Special Equipment Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-02-17
Anticipated expiration: 2032-08-16

Abstract

The utility model belongs to the technical field of the lifting machine technique and specifically relates to a portable lifting machine of for military use truck, including removing the base, remove the bottom of base and install the walking wheel, the rear side of removing the base top is provided with the support frame, the inboard top of support frame is connected with the pivot, the outside of pivot is connected with the promotion support, the one end that the pivot runs through the inboard of support frame and extends to the support frame outside has cup jointed secondary drive belt wheel, the back of support frame and the position department that is close to the pivot install positive and negative motor, primary drive belt wheel has been cup jointed to the output of positive and negative motor, be connected through the drive belt transmission between secondary drive belt wheel and the primary drive belt wheel, the utility model discloses when meetting urgent disasters such as anti-flood emergency, when needing to move for military use truck to transport big sandbag in batches, can utilize this device to circulate reciprocal completion sandbag's transportation, saved a large amount of soldier's physical power, shorten the time of getting in stock simultaneously, guarantee for military use truck and set out at the very first time.

Description

Portable lifting machine of for military use truck

Technical Field

The utility model relates to a lifting machine technical field specifically is a portable lifting machine of for military use truck.

Background

When emergency disasters such as flood fighting and emergency rescue happen, a military truck needs to be moved to transport a large quantity of sandbags, but the military truck does not allow a tail plate of an automobile to be welded, so that the large quantity of sandbags can be transferred only by virtue of soldiers when the military truck is loaded and unloaded, a large amount of physical power is consumed, meanwhile, the consumed time is long, and the military truck is influenced to start at the first time.

Therefore, the design of a portable hoister for military trucks is important for overcoming the technical defects and improving the overall practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable lifting machine of military truck to solve the problem that proposes in the above-mentioned background art.

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

a portable lifting machine for military trucks comprises a movable base, wherein walking wheels are mounted at the bottom of the movable base, a supporting frame is arranged on the rear side of the top of the movable base, the top of the inner side of the supporting frame is connected with a rotating shaft, and a lifting support is connected to the outer side of the rotating shaft;

the auxiliary driving belt wheel is sleeved at one end of the rotating shaft, which penetrates through the inner side of the support frame and extends to the outer side of the support frame, a positive and negative motor is installed at the position, close to the rotating shaft, on the back surface of the support frame, the output end of the positive and negative motor is sleeved with the main driving belt wheel, and the auxiliary driving belt wheel is in driving connection with the main driving belt wheel through a driving belt;

the material placing frame is installed at the front bottom of the lifting support, anti-collision protection strips are arranged at the top and the bottom of the inner side of the material placing frame, and anti-falling stop rods are arranged on the front side of the inner portion of the material placing frame.

As the utility model discloses preferred scheme, the left side of support frame is provided with control switch, be connected through the wire between control switch and the positive and negative motor, and the mode of connecting is electric connection.

As the utility model discloses preferred scheme, the walking wheel is provided with four groups altogether, and installs respectively in four corners of removing the base bottom through the bolt, the walking wheel is the universal wheel structural design of lockable.

As the utility model discloses preferred scheme, the both ends of pivot are all rotated through the bearing frame and are connected the inboard at the support frame.

As the utility model discloses preferred scheme, positive and negative motor passes through motor support and support frame fixed connection, and wherein motor support is for rolling over shape structural design.

As the utility model discloses preferred scheme, put the material frame and for inside sunken rectangle structural design, the anticollision protective strip is made for the rubber material.

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

the utility model discloses in, through the portable lifting machine of a for military use truck that sets up, meet urgent disasters such as flood fighting, when needing to go out for military use truck and transport big sandbag in batches, but this moment the soldier thrust unit main part to the car hopper position department of for military use truck, and make and put the material frame towards soldier one side, and car hopper one side is hugged closely to the support frame, can arrange the soldier station on the car hopper be used for catching the sandbag and discharging, arrange the soldier in addition and be used for placing the sandbag in the inside of putting the material frame beside the car, the soldier places into the sandbag and presses the motion control switch behind the material frame of putting, positive and negative motor starts this moment, it rotates to drive the main drive belt pulley, and utilize drive secondary drive belt pulley to rotate, thereby make the pivot drive and promote the support and overturn the promotion, make and put material frame 180 rotatory backs from ground position rotation to car hopper position department, in-process anticollision protective strip at the conveying protects the sandbag, and anti-falling pin can prevent to drop, the soldier takes out behind the sandbag, put the material frame in operation and put, the physical power of the soldier's circulation of the transportation, the transportation is accomplished in a large amount of the time of saving, the transport, the first time of the transportation, the first time of the military use of the transportation, the military use of the transportation is shortened.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. moving the base; 2. a traveling wheel; 3. a support frame; 4. a rotating shaft; 401. a secondary drive pulley; 402. a positive and negative motor; 403. a primary drive pulley; 404. a drive belt; 5. lifting the support; 501. a material placing frame; 502. an anti-collision protection strip; 503. a falling-preventing stop lever; 6. and controlling the switch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention have been presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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 are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In an embodiment, referring to fig. 1-3, the present invention provides a technical solution:

a portable lifting machine for military trucks comprises a movable base 1, wherein walking wheels 2 are mounted at the bottom of the movable base 1 and can drive a main body of the lifting machine to move, a supporting frame 3 is arranged on the rear side of the top of the movable base 1, a rotating shaft 4 is connected to the top of the inner side of the supporting frame 3, a lifting support 5 is connected to the outer side of the rotating shaft 4, a control switch 6 is arranged on the left side of the supporting frame 3, the control switch 6 is connected with a positive and negative motor 402 through a lead, and the connection mode is electrical connection;

wherein walking wheel 2 is provided with four groups altogether, and installs respectively in four corners of removing base 1 bottom through the bolt, and walking wheel 2 utilizes the brake block can lock the lifting machine for lockable universal wheel structural design.

In this embodiment, please refer to fig. 1, fig. 2 and fig. 3, one end of the rotating shaft 4 penetrating through the inner side of the supporting frame 3 and extending to the outer side of the supporting frame 3 is sleeved with a secondary driving pulley 401, a positive and negative motor 402 is installed at a position on the back side of the supporting frame 3 and close to the rotating shaft 4, an output end of the positive and negative motor 402 is sleeved with a main driving pulley 403, the secondary driving pulley 401 is in transmission connection with the main driving pulley 403 through a driving belt 404, the positive and negative motor 402 is started to drive the main driving pulley 403 to rotate, and the driving belt 404 is used to drive the secondary driving pulley 401 to rotate, so that the rotating shaft 4 drives the lifting support 5 to turn and lift;

wherein the both ends of pivot 4 all rotate through the bearing frame and connect in the inboard of support frame 3, and positive and negative motor 402 passes through motor support and support frame 3 fixed connection, and wherein motor support is the design of book shape structure.

In this embodiment, referring to fig. 1 and fig. 2, a material placing frame 501 is installed at the bottom of the front surface of the lifting support 5, anti-collision protection strips 502 are respectively arranged at the top and the bottom of the inner side of the material placing frame 501, an anti-falling blocking rod 503 is arranged at the front side inside the material placing frame 501, the anti-collision protection strips 502 protect the sandbags, and the anti-falling blocking rod 503 can prevent the sandbags from falling;

the material placing frame 501 is designed to be an inward-concave rectangular structure, and the anti-collision protection strip 502 is made of rubber.

The utility model discloses work flow: when a military truck needs to be moved to transport a large number of sandbags in emergency situations such as flood fighting and emergency rescue, at the moment, a soldier can push the device main body to a hopper position of the military truck through the travelling wheels 2, the material placing frame faces one side of the soldier, the supporting frame is tightly attached to one side of the hopper and locked and fixed through brake pads of the travelling wheels 2, then the hopper on the soldier station can be arranged for receiving the sandbags and discharging the sandbags, the soldier is arranged beside a vehicle for placing the sandbags in the material placing frame, the soldier places the sandbags in the material placing frame 501 and then presses the control switch 6, at the moment, the positive and negative motor 402 is started to drive the main belt wheel 403 to rotate, the secondary belt wheel 401 is driven to rotate by the transmission belt 404, the rotating shaft 4 drives the lifting support 5 to turn over and lift, the material placing frame 501 rotates from the ground position to the hopper position after rotating for 180 degrees, the anti-collision protection strips 502 protect the sandbags in the conveying process, the falling prevention blocking rods 503 can prevent the sandbags from falling, the soldiers can take out of the sandbags, the sandbags after the soldiers operate, the sandbags, the material placing frame is rotated from the ground position, and the military truck, a large amount of the sandbags can be transported, and the soldiers can be transported repeatedly transported, and the transportation time can be shortened, and the transportation time can be ensured, and the first physical power of the military truck can be saved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable lifting machine of military truck, includes removal base (1), its characterized in that: the walking wheels (2) are mounted at the bottom of the movable base (1), a support frame (3) is arranged on the rear side of the top of the movable base (1), a rotating shaft (4) is connected to the top of the inner side of the support frame (3), and a lifting support (5) is connected to the outer side of the rotating shaft (4);

the rotating shaft (4) penetrates through the inner side of the support frame (3) and extends to one end of the outer side of the support frame (3) to be sleeved with a secondary transmission belt wheel (401), a positive and negative motor (402) is mounted on the back face of the support frame (3) and close to the rotating shaft (4), the output end of the positive and negative motor (402) is sleeved with a main transmission belt wheel (403), and the secondary transmission belt wheel (401) is in transmission connection with the main transmission belt wheel (403) through a transmission belt (404);

the material placing frame is installed at the bottom of the front face of the lifting support (5), the top and the bottom of the inner side of the material placing frame (501) are provided with anti-collision protection strips (502), and the front side of the inner portion of the material placing frame (501) is provided with an anti-falling stop lever (503).

2. A military truck portable lift, as set forth in claim 1, wherein: the left side of support frame (3) is provided with control switch (6), be connected through the wire between control switch (6) and positive and negative motor (402), and the mode of connecting is electric connection.

3. A military truck portable lift, as set forth in claim 1, wherein: walking wheel (2) are provided with four groups altogether, and install respectively in four corners of removing base (1) bottom through the bolt, walking wheel (2) are lockable universal wheel structural design.

4. A military truck portable lift, as set forth in claim 1, wherein: the two ends of the rotating shaft (4) are rotatably connected to the inner side of the support frame (3) through bearing seats.

5. The portable lifting machine for military trucks of claim 1, wherein: the positive and negative motor (402) is fixedly connected with the support frame (3) through a motor support, wherein the motor support is designed to be of a folded structure.

6. A military truck portable lift, as set forth in claim 1, wherein: the material placing frame (501) is designed to be an inwards-concave rectangular structure, and the anti-collision protective strip (502) is made of rubber.