Supporting roller path facilitating disassembly and assembly of heavy plate machine tail wheel

Abstract

The utility model relates to the technical field of heavy plate machine tail wheel disassembly and assembly, in particular to a supporting raceway facilitating heavy plate machine tail wheel disassembly and assembly, which comprises two transverse parts, the two transverse parts are connected with two sides of a machine base of a heavy plate machine and are arranged at the same height, the other end of each transverse part is integrally connected with a slope section, and the other end of each slope section abuts against the ground. And the bottom of the joint of the slope section and the transverse part is connected with a vertical supporting leg. The device has the advantages of being simple in structure, convenient to disassemble and assemble the heavy plate machine tail wheel and safe to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of disassembly and assembly of the tail wheel of a heavy plate machine, in particular to a support raceway for facilitating the disassembly and assembly of the tail wheel of a heavy plate machine. Background Art

[0002] During the process of replacing and repairing the tail wheel of a heavy plate machine, the spare part as a whole weighs 6.59 tons, and it is difficult to disassemble. Due to the limited position, the hoisting equipment cannot enter, so a raceway device that can facilitate the disassembly and assembly of the tail wheel of a heavy plate machine is made. When repairing the tail wheel of a heavy plate machine, due to the limited position and the heavy spare parts, it is difficult for the hoisting equipment to enter, and it is difficult during the repair and disassembly process. The tail wheel of the heavy plate machine must be assembled as a whole for repair. Usually, due to the narrow site, the safety factor during the repair process is low, the disassembly and assembly are relatively difficult, which brings inconvenience to the repair and safety problems of on-site operators. Content of the Utility Model

[0003] In order to solve the above technical problems, the utility model specifically adopts the following technical solutions.

[0004] Design a support raceway for facilitating the disassembly and assembly of the tail wheel of a heavy plate machine, including two parallel horizontal parts, the two horizontal parts are respectively connected to the front and rear sides of the machine base, and are at the same height as the front and rear sides of the machine base. At the other end of the horizontal part, a slope section is integrally connected, the other end of the slope section abuts against the ground, and a vertical support leg is connected to the bottom at the junction of the slope section and the horizontal part.

[0005] Preferably, the angle between the slope section and the ground is 35°.

[0006] Preferably, the length of the horizontal part is 480 mm.

[0007] Preferably, a reinforcing plate is connected between the lower end of the vertical support leg and the slope section.

[0008] The beneficial effect of the utility model lies in that:

[0009] By using the raceway surface formed by the horizontal part and the slope section, when repairing the tail wheel of a heavy plate machine, the two sides of the tail wheel slide up or down along the raceway surface, so as to achieve smooth disassembly and assembly, facilitate on-site operation of maintenance personnel, and further ensure the maintenance quality with the principle of safety first during the repair of large spare parts. Description of the Drawings

[0010] Figure 1 It is the overall structural schematic diagram of the utility model;

[0011] Figure 2 It is the front view structural schematic diagram of the utility model;

[0012] The reference numerals in the figure are: 1 tail wheel, 2 ramp section, 3 transverse section, 4 machine base, 5 vertical support leg, 6 reinforcement plate. Specific Embodiment

[0013] The following is a description of the preferred embodiments of the present utility model in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present utility model, and are not used to limit the present utility model.

[0014] Embodiment 1

[0015] A support raceway for facilitating the disassembly and assembly of the tail wheel of a heavy plate machine, as Figures 1 to 2 shown, includes two parallel transverse sections 3. The length of the transverse section 3 is 480 mm. The two transverse sections 3 are seamlessly connected to the front and rear sides of the machine base 4 respectively and are at the same height. At the other end of the transverse section 3, a ramp section 2 is integrally connected. The other end of the ramp section 2 abuts against the ground. The angle between the ramp section 2 and the ground is 35°, that is, the downhill angle of the ramp section 2 is 35°.

[0016] In order to make the transverse section 3 and the ramp section 2 more stable, a vertical support leg 5 is connected to the bottom of the junction of the ramp section 2 and the transverse section 3. A reinforcement plate 6 is connected between the lower end of the vertical support leg 5 and the ramp section 2. The reinforcement plate 6 forms a triangular stable structure with the ramp section 2 and the vertical support leg 5.

[0017] In the above embodiments, the upper surfaces of the transverse section 3 and the ramp section 2 form a raceway surface. When disassembling the tail wheel 1 of the heavy plate machine, use a 30-ton jack to jack out the tail wheels 1 on both sides, and use two chain hoists to place the tail wheel 1 on the upper surface of the transverse section 3, and then gently slide it along the upper surface of the raceway surface to the ground; during installation, it can also slide upward through the raceway surface formed by the ramp section 2 and the transverse section 3 to achieve the purpose of easy installation, and thus facilitate the stable disassembly and assembly when repairing the tail wheel 1 of the heavy plate machine and ensure personal safety.

[0018] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A support roller for facilitating the disassembly and assembly of the tail wheel of a heavy plate machine, characterized in that: It includes two parallel transverse parts, which are respectively connected to the front and rear sides of the base and are located at the same height as the front and rear sides of the base. A slope section is integrally connected to the other end of the transverse part, and the other end of the slope section is against the ground. A vertical supporting leg is connected to the bottom of the slope section and the transverse part.

2. The supporting raceway for facilitating the disassembly and assembly of the tail wheel of a heavy plate machine as claimed in claim 1, characterized in that: The angle between the slope section and the ground is 35°.

3. The supporting roller for facilitating the disassembly and assembly of the tail wheel of a heavy plate machine as claimed in claim 1, characterized in that: The length of the transverse portion is 480 mm.

4. The supporting roller for facilitating the disassembly and assembly of the tail wheel of a heavy plate machine as claimed in claim 1, characterized in that: A reinforcement plate is connected between the lower end of the vertical supporting leg and the slope section.

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