阅读说明：本技术 一种轮胎拖拉装置 (Tire dragging device ) 是由 戴昕辉 张国彬 段伟波 袁丽华 张凯 于 2020-08-01 设计创作，主要内容包括：本发明公开了一种轮胎拖拉装置,包括第一横支撑和第二横支撑,所述第一横支撑上固定有第一竖支撑；所述第二横支撑固定有第二竖支撑；所述第一竖支撑的上端和第二竖支撑的上端固定一支撑架；所述有一支撑架上沿竖直方向固定有第一电动推杆和第二电动推杆；所述第一电动推杆和第二电动推杆的伸缩端固定一轮胎限位支撑座；所述轮胎限位支撑座上沿水平方向安装有限位杆；所述轮胎限位支撑座上安装有限位架；所述第一横支撑和第二横支撑之间设置有蓄电池盒。该新型的有益效果是安装轮胎方便,省时,省力,固定效果好。(The invention discloses a tire dragging device which comprises a first transverse support and a second transverse support, wherein a first vertical support is fixed on the first transverse support; a second vertical support is fixed on the second transverse support; a support frame is fixed at the upper end of the first vertical support and the upper end of the second vertical support; a first electric push rod and a second electric push rod are fixed on one support frame along the vertical direction; a tire limiting support seat is fixed at the telescopic ends of the first electric push rod and the second electric push rod; a limiting rod is arranged on the tire limiting supporting seat along the horizontal direction; a limiting frame is arranged on the tire limiting supporting seat; and a storage battery box is arranged between the first transverse support and the second transverse support. The novel beneficial effects are that the installation tire is convenient, saves time and labor, and is good in fixing effect.)

1. A tire pulling apparatus, characterized by: the device comprises a first transverse support (1) and a second transverse support (2), wherein a first vertical support (4) is fixed on the first transverse support (1); a second vertical support (5) is fixed on the second transverse support (2); a support frame (6) is fixed at the upper end of the first vertical support (4) and the upper end of the second vertical support (5); a first electric push rod (7) and a second electric push rod (8) are fixed on the supporting frame (6) along the vertical direction; a tire limiting support seat (9) is fixed at the telescopic ends of the first electric push rod (7) and the second electric push rod (8); a limiting rod (10) is arranged on the tire limiting supporting seat (9) along the horizontal direction; a limiting frame (11) is arranged on the tire limiting supporting seat (9); and a storage battery box (13) is arranged between the first transverse support (1) and the second transverse support (2).

2. A tyre pulling apparatus as claimed in claim 1, wherein universal wheels (3) are fixed to the first (1) and second (2) cross supports, respectively.

3. A tyre pulling device as claimed in claim 1, wherein the tyre limiting support seat (9) is provided with a first limiting through hole (14) adapted to the limiting rod (10); the limiting rod (10) penetrates through the first limiting through hole (14) to be connected with the tire limiting support seat (9).

4. A tyre pulling apparatus as claimed in claim 1, wherein the tyre limiting support seat (9) is provided with a second limiting through hole (15) adapted to the limiting frame (11).

5. A tyre pulling apparatus as claimed in claim 1, wherein push-pull handrails (12) are fixed to said first vertical support (4) and said second vertical support (5), respectively.

6. A tyre pulling apparatus as claimed in claim 5, wherein the push-pull arm rest (12) is provided with a switch; and the first electric push rod (7) and the second electric push rod (8) are electrically connected with the storage battery box (13) through a switch.

Technical Field

The invention relates to the field of dragging devices, in particular to a tire dragging device.

Background

When the automobile is replaced, the automobile is jacked up by using a jack and then the tire to be replaced is dismounted, in practice, the automobile is jacked up to a higher position, then the tire is manually lifted up, a screw hole corresponds to a screw rod on the automobile and then is hung on the automobile for mounting, the tire needs to be dragged in the process of repairing and mounting the tire, the tire is dragged to a maintenance room for maintenance, and then the maintained tire or a new tire is mounted at the position where the automobile needs to be mounted, so that a tire dragging device is needed.

But present tire is dilatory device exists and can not carry out fine fixed to the tire, leads to at the in-process of tire dilatory, and the tire is from the device landing easily, wastes time, difficultly, at the in-process of installation tire, often with car jack-up to higher position earlier, then utilize the manual work to remove the tire, correspond the back with the lead screw on screw and the car again, hang on the car, install, waste time, difficultly, use inconvenient problem.

Therefore, it is necessary to design a device which can directly move the tire to the position where the tire needs to be installed; then the staff installs the tire, does not need the staff to remove the tire to the position department of installation tire again, installs for it is convenient, saves time, laborsaving to install the tire, and fixed effectual tire is dilatory device very necessary.

Disclosure of Invention

The invention provides a tire dragging device which can solve the problems that in the prior art, tires cannot be well fixed, so that the tires are easy to slip off from the tire dragging device and waste time and labor in the tire dragging process, and in the tire installing process, an automobile is often jacked to a higher position firstly, then the tires are lifted manually, screw holes correspond to screw rods on the automobile, then the tires are hung on the automobile, and the tire dragging device is installed, waste time and labor and inconvenient to use.

The invention provides a tire dragging device which comprises a first transverse support and a second transverse support, wherein a first vertical support is fixed on the first transverse support; a second vertical support is fixed on the second transverse support; a support frame is fixed at the upper end of the first vertical support and the upper end of the second vertical support; a first electric push rod and a second electric push rod are fixed on one support frame along the vertical direction; a tire limiting support seat is fixed at the telescopic ends of the first electric push rod and the second electric push rod; a limiting rod is arranged on the tire limiting supporting seat along the horizontal direction; a limiting frame is arranged on the tire limiting supporting seat; and a storage battery box is arranged between the first transverse support and the second transverse support.

Preferably, universal wheels are fixed on the first transverse support and the second transverse support respectively.

Preferably, a first limiting through hole matched with the limiting rod is formed in the tire limiting supporting seat; the limiting rod penetrates through the first limiting through hole to be connected with the tire limiting supporting seat.

Preferably, the tire limiting support seat is provided with a second limiting through hole matched with the limiting frame.

Preferably, a push-pull handrail is fixed on each of the first vertical support and the second vertical support.

Preferably, a switch is arranged on the push-pull handrail; and the first electric push rod and the second electric push rod are electrically connected with the storage battery box through a switch.

The invention has the beneficial effects that:

1. the tire dragging device is provided with a support frame, wherein a first electric push rod and a second electric push rod are fixed on the support frame along the vertical direction; the telescopic ends of the first electric push rod and the second electric push rod are fixed with a tire limiting support seat; the first vertical support and the second vertical support are respectively fixed with a push-pull handrail; a storage battery box is arranged between the first transverse support and the second transverse support; a switch is arranged on the push-pull handrail; pressing the switch to enable the telescopic ends of the first electric push rod and the second electric push rod to move upwards so as to drive the tire limiting support seat to move upwards, and enabling the tire to move to a position where the tire needs to be installed; then the staff installs the tire for it is convenient, save time, laborsaving to install the tire.

2. According to the tire dragging device, a limiting rod is arranged on a tire limiting supporting seat along the horizontal direction; a limiting frame is arranged on the tire limiting supporting seat; placing a tire on a tire limiting support seat, fixing two ends of a limiting rod on the tire limiting support seat through first limiting through holes respectively, and installing a limiting frame on the tire limiting support seat through a second limiting through hole; through being provided with spacing, the spacing supporting seat of tire and gag lever post for carry on spacing fixedly to the tire, avoid the tire to drop from the device, it is fixed effectual.

Drawings

FIG. 1 is a schematic view of a tire traction device according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of a tire pulling apparatus according to the present invention;

fig. 4 is a schematic structural view three of a tire traction device provided by the present invention.

Description of reference numerals: 1-a first transverse support; 2-a second transverse support; 3-universal wheels; 4-a first vertical support; 5-a second vertical support; 6-a support frame; 7-a first electric push rod; 8-a second electric push rod; 9-a tire limiting support seat; 10-a limiting rod; 11-a limiting frame; 12-push-pull armrests; 13-a battery case; 14-a first limiting through hole; 15-second limit through hole.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

As shown in fig. 1 to 4, a tire traction device provided by an embodiment of the present invention includes a first transverse support 1 and a second transverse support 2, wherein a first vertical support 4 is fixed on the first transverse support 1; a second vertical support 5 is fixed on the second transverse support 2; a support frame 6 is fixed at the upper end of the first vertical support 4 and the upper end of the second vertical support 5; a first electric push rod 7 and a second electric push rod 8 are fixed on one support frame 6 along the vertical direction; a tire limiting support seat 9 is fixed at the telescopic ends of the first electric push rod 7 and the second electric push rod 8; a limiting rod 10 is arranged on the tire limiting supporting seat 9 along the horizontal direction; the tire limiting support seat 9 is provided with a limiting frame 11; a storage battery box 13 is arranged between the first transverse support 1 and the second transverse support 2.

In this embodiment, universal wheels 3 are fixed to the first lateral support 1 and the second lateral support 2, respectively.

In this embodiment, the tire limit supporting seat 9 is provided with a first limit through hole 14 adapted to the limit rod 10; the limiting rod 10 penetrates through the first limiting through hole 14 to be connected with the tire limiting support seat 9.

In this embodiment, the tire limit supporting seat 9 is provided with a second limit through hole 15 adapted to the limit frame 11.

In this embodiment, the first vertical support 4 and the second vertical support 5 are respectively fixed with a push-pull armrest 12.

In this embodiment, the push-pull armrest 12 is provided with a switch; and the first electric push rod 7 and the second electric push rod 8 are electrically connected with the storage battery box 13 through a switch.

The working principle is as follows: firstly, a tire is placed on a tire limiting support seat 9, then two ends of a limiting rod 10 respectively penetrate through first limiting through holes 14 to be fixed on the tire limiting support seat 9, and then a limiting frame 11 is installed on the tire limiting support seat 9 through second limiting through holes 15; then the device is pushed to move to the position right below the position where the tire needs to be installed, then the switch is pressed, the telescopic ends of the first electric push rod 7 and the second electric push rod 8 move upwards, as shown in fig. 3, and the tire limiting support seat 9 is further driven to move upwards, so that the tire moves to the position where the tire needs to be installed; the worker then installs the tire.

The technical effects are as follows: the tire dragging device is provided with a support frame 6, a first electric push rod 7 and a second electric push rod 8 are fixed on the support frame along the vertical direction; the telescopic ends of the first electric push rod 7 and the second electric push rod 8 are fixed with a tire limit supporting seat 9; the first vertical support 4 and the second vertical support 5 are respectively fixed with a push-pull handrail 12; a storage battery box 13 is arranged between the first transverse support 1 and the second transverse support 2; the push-pull handrail 12 is provided with a switch; the switch is pressed, so that the telescopic ends of the first electric push rod 7 and the second electric push rod 8 move upwards, and further the tire limiting support seat 9 is driven to move upwards, and the tire is moved to a position where the tire needs to be installed; then the staff installs the tire for it is convenient, save time, laborsaving to install the tire. According to the tire dragging device, a limiting rod 10 is arranged on a tire limiting supporting seat 9 along the horizontal direction; a limiting frame 11 is arranged on the tire limiting supporting seat 9; a tire is placed on a tire limiting support seat 9, then two ends of a limiting rod 10 respectively penetrate through first limiting through holes 14 to be fixed on the tire limiting support seat 9, and then a limiting frame 11 is installed on the tire limiting support seat 9 through second limiting through holes 15; through being provided with spacing 11, the spacing supporting seat of tire 9 and gag lever post 10 for carry out spacing fixed to the tire, avoid the tire to drop from the device, it is fixed effectual.

The above disclosure is only for the specific embodiment of the present invention, but the embodiment of the present invention is not limited thereto, and any variations that can be made by those skilled in the art should fall within the scope of the present invention.