JP3045837U - Tire wheel lift - Google Patents

Abstract

(57) [Summary] The present invention relates to an elevating lift used for measuring the balance of a tire wheel, and is used in combination with a horizontal suspension tester. A column (2) is provided at one end of a main body base (1) formed in a box shape, and an elevating device (4) is disposed in the column, and the elevating device and the main body base are linked via a pulley (5).
The main body base is maintained at a desired height by 0 and 11, and the carriage 6 can be moved in the lateral direction.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 This device is a lifting lift used to measure tire wheel balance, and is used in combination with a horizontal suspension tester (wheel balancer).

[0002]

[Prior art]

 Conventionally, this tire wheel lift uses a cylinder obliquely and applies the principle of a hunter graph.

[0003]

[Problems to be solved by the invention]

 The conventional technique has the following disadvantages. That is, it is difficult to use an air cylinder obliquely, requiring an excessive amount of air torque, and it is difficult to stop the air cylinder at a desired position because it operates rapidly.

[0004] According to the present invention, the main body base (1) and the bogie (6) can be smoothly raised and lowered, and can be easily stopped at a desired position.

[0005]

[Means for Solving the Problems]

 The inventor of the present invention has arrived at the present invention as a result of intensive studies to solve the above-described drawbacks. A column is fixed to the end of the main body base, and an elevating cylinder is disposed in the column, and the cylinder rod and the bogie are linked via a pulley and a wire.

[0006] Then, by adjusting the air pressure of the cylinder with the lowering button and the raising valve, the lifting and lowering (arrow A) of the bogie can be freely adjusted and stopped, and the lateral movement of the bogie (arrow B) can be performed by the bearing. Things.

[0007]

[Embodiment of the invention]

 The embodiment of the present invention will be described with reference to the accompanying drawings. FIG. 1 is an embodiment diagram in which a tire wheel T is raised and lowered, and FIG. 2 is an embodiment diagram in which the tire wheel T is moved in a lateral direction. is there.

[0008]

【Example】

 In the figure, (1) is a main body base formed in a box shape, in which a slide base (7) provided with a cart (6) is equipped with a bearing (8) and is built in. I have.

A main body support (2) is provided upright at one end of the main body base (1). An air cylinder (3) is built in the main body support (1) and moves up and down by air pressure. A pulley (5) is mounted on the top end of the cylinder rod (4), and a wire (9) is suspended on the pulley (5). One end of the wire (9) is fixed to a column, and the other end is a trolley (6). ).

[0010] The operation of the air cylinder (3) is not shown by operating the lowering button (10) and the raising valve (11), but the air pressure is adjusted to raise the cylinder rod (4).

Referring to FIG. 1, a tire wheel T is placed on a bogie, and when a lift valve (11) is operated to pressurize, a cylinder rod (4) is raised and a pulley (5) pulls a wire to pull the bogie. (6) rises as indicated by arrow A.

Referring also to FIG. 2, by pushing the slide base (7) from the raised carriage, the carriage (6) is moved laterally as indicated by the arrow B by the bearing (8), and thus the tire wheel T also moves like a virtual line in the figure and is sent to a wheel balance tester (not shown).

After the operation is completed, the slide base (7) is returned to its original position, and the cylinder lower button (10) is operated to lower the cylinder rod. The operation of the lift valve and the lower button raises the bogie. The position and the descending position can be arbitrarily selected.

[0014]

[Effect of the invention]

 Many workers are now suffering from low back pain and stiff waist at work sites. .

In the case of this balance measurement, the tire wheel (about 40 kg) is lifted about 400 mm from the ground and fixed to the rotation axis of the balancer (measuring machine), but this operation is heavy labor, and this causes low back pain and stiff waist. However, by using the tire wheel lift of the present invention, it is possible to fix it to the balancer without holding heavy tire wheels, and it is possible to remove it after measurement with this lift, making it easier to work. Play a fruit.

[Brief description of the drawings]

FIG. 1 is a diagram showing an embodiment in which a tire wheel is raised.

FIG. 2 is an embodiment diagram in which a tire wheel is moved in a lateral direction.

[Description of Signs] (1) Main body base (2) Main body support (3) Cylinder (4) Cylinder rod (5) Pulley (6) Dolly (7) Slide base (8) Bearing 9) Wire (10) Down button (11) Up button

Claims (1)

[Utility model registration claims] 1. A column (2) is formed at one end of a box-shaped main body base (1) in which a cart (6) is housed, and a vertical lifting device (4) is arranged in the column (2). The lifting device and the main body base are linked via a pulley (5), the main body base (1) is held at a desired height by the lifting / lowering operation devices (10) and (11), and the bogie (6) is moved in the lateral direction. A lift for a tire wheel, characterized in that it can be moved to any position.