A turntable type work turntable

Abstract

The utility model provides a turntable type work turntable, including a turntable body, a rotating connecting shaft and a cross reinforcement seat, the cross reinforcement seat is arranged at the bottom center of the turntable body, the rotating connecting shaft is welded and arranged at the center of the bottom end of the cross reinforcement seat, a material swing plate is installed at the top of the cross reinforcement seat, the turntable body is an octagonal structure composed of eight frame bars, and a perforated shaft sleeve is installed in the middle of each frame bar of the turntable body, and a ground pile sleeve is installed at the bottom end of the rotating connecting shaft. The utility model arranges a turntable body, which is an octagonal structure composed of eight frame bars, and a perforated shaft sleeve is installed in the middle of each frame bar of the turntable body, and arranges a material swing plate at the top of the cross reinforcement seat, so as to place as many parts as possible on the material swing plate and the ground around the turntable body, so as to facilitate access and placement.

Description

Technical Field

[0001] The utility model belongs to the technical field of working turntables and relates to a turntable type working turntable. Background Art

[0002] In a two-wheeled electric vehicle that uses the driving force of a motor to travel, the front wheel is an important component of the two-wheeled electric vehicle. During the assembly of the front wheel, various components and screws need to be assembled to the wheel frame. However, the workbench in the prior art cannot rotate, and various components and screws cannot be placed in one place, which causes inconvenience in the assembly process. For this reason, we designed a turntable-type work turntable. Summary of the invention

[0003] The purpose of the utility model is to provide a turntable type working turntable to solve the problems raised in the above background technology.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a turntable type working turntable, including a turntable body, a rotating connecting shaft and a cross reinforcement seat, the cross reinforcement seat is arranged at the bottom center of the turntable body, the rotating connecting shaft is welded and arranged at the center of the bottom end of the cross reinforcement seat, a material swing plate is installed on the top of the cross reinforcement seat, the turntable body is an octagonal structure composed of eight frame strips and a perforated shaft sleeve is installed in the middle of each frame strip of the turntable body, and a ground pile sleeve is installed at the bottom end of the rotating connecting shaft.

[0005] In the above-mentioned turntable type working turntable, a slewing bearing is installed inside the pile sleeve, and a spline connecting strip is provided in the inner cavity of the slewing bearing. The spline connecting strip is connected to the keyway of the rotating connecting shaft, and the rotating connecting shaft is assembled and connected to the inner ring of the slewing bearing.

[0006] In the above-mentioned turntable type working turntable, a hanging oil pot is arranged on one side of the ground pile sleeve, an oil guide pipe is arranged at the bottom end of the hanging oil pot, an oil inlet channel is arranged at the bottom of one side of the ground pile sleeve, the oil guide pipe is arranged inside the oil inlet channel and the end of the oil guide pipe is in contact with the slewing bearing.

[0007] In the above-mentioned turntable type working turntable, the middle parts of the eight perforated sleeves are all provided with anti-wear inner sleeves.

[0008] In the above-mentioned turntable type working turntable, the height of the hanging oil pot from the ground is greater than the height of the oil guide pipe from the ground.

[0009] In the above-mentioned turntable type working turntable, the oil inlet holes are distributed obliquely, and the end of the oil inlet hole close to the slewing bearing is lower than the end of the oil inlet hole away from the slewing bearing.

[0010] Compared with the prior art, the utility model has the advantages of a turntable-type working turntable as follows: by setting a turntable body, which is an octagonal structure composed of eight frame bars and a perforated shaft sleeve is installed in the middle of each frame bar of the turntable body, and a material swing plate is set at the top of the cross reinforcement seat, as many parts as possible are placed on the material swing plate and the ground around the turntable body, which is convenient for access and placement; by installing a slewing bearing inside the ground pile sleeve, the spline connecting strip is connected to the keyway of the rotating connecting shaft and the rotating connecting shaft is assembled and connected to the inner ring of the slewing bearing, and a hanging oil pot is set, it can achieve good lubrication and rotation effects, which is convenient for reducing rotation wear and noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a three-dimensional structural schematic diagram of a turntable type working turntable.

[0012] Figure 2 The utility model is a schematic diagram of the internal structure of a turntable type working turntable pile sleeve.

[0013] Figure 3 The utility model is a structural schematic diagram of a turntable body of a turntable type working turntable.

[0014] In the figure, 1. turntable body; 2. rotating connecting shaft; 3. ground pile sleeve; 4. perforated shaft sleeve; 5. wear-resistant inner liner; 6. material swing plate; 7. cross reinforcement seat; 8. slewing bearing; 9. oil inlet channel; 10. oil guide pipeline; 11. hanging oil pot; 12. spline connecting strip. DETAILED DESCRIPTION

[0015] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0016] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model is a turntable type working turntable, including a turntable body 1, a rotating connecting shaft 2 and a cross reinforcement seat 7, the cross reinforcement seat 7 is arranged at the bottom center of the turntable body 1, the rotating connecting shaft 2 is welded and arranged at the center of the bottom end of the cross reinforcement seat 7, a material swing plate 6 is installed on the top of the cross reinforcement seat 7, the turntable body 1 is an octagonal structure composed of eight frame strips and a perforated shaft sleeve 4 is installed in the middle of each frame strip of the turntable body 1, and anti-wear inner lining sleeves 5 are arranged in the middle of the eight perforated shaft sleeves 4; the bottom end of the rotating connecting shaft 2 is installed with a ground pile sleeve 3.

[0017] In this embodiment, if Figure 2As shown, a slewing bearing 8 is installed inside the ground pile sleeve 3, and a spline connecting strip 12 is arranged at the inner cavity of the slewing bearing 8, and the spline connecting strip 12 is connected to the keyway of the rotating connecting shaft 2, and the rotating connecting shaft 2 is assembled and connected with the inner ring of the slewing bearing 8; a hanging oil pot 11 is arranged on one side of the ground pile sleeve 3, and an oil guide pipe 10 is arranged at the bottom end of the hanging oil pot 11, and an oil inlet channel 9 is arranged at the bottom of one side of the ground pile sleeve 3, and the oil guide pipe 10 is arranged inside the oil inlet channel 9 and the end of the oil guide pipe 10 is in contact with the slewing bearing 8. Such a setting can achieve good lubrication and rotation effects, and is convenient for reducing rotation wear and noise.

[0018] In terms of structural design, the height of the hanging oil pot 11 from the ground is greater than the height of the oil guide pipe 10 from the ground. The oil inlet channel 9 is inclined, and the end of the oil inlet channel 9 close to the slewing bearing 8 is lower than the end of the oil inlet channel 9 away from the slewing bearing 8.

[0019] Working principle: the turntable body 1 is an octagonal structure composed of eight frame bars and a perforated bushing 4 is installed in the middle of each frame bar of the turntable body 1. The perforated bushing 4 is used to connect the axle of the front wheel, so that the front wheel is inserted upward to the periphery of the turntable body 1. By rotating the turntable body 1, the front wheels in eight directions can be rotated, which is convenient for better assembly. The utility model places as many parts as possible on the material display plate 6 and the ground around the turntable body 1 for easy access and placement; and the slewing bearing 8 and the hanging oil pot 11 are provided to achieve good lubrication and rotation effects, which is convenient to reduce rotation wear and noise.

[0020] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A turntable type work turntable, comprising a turntable body (1), a rotating connecting shaft (2) and a cross reinforcement seat (7), characterized in that: The cross reinforcement seat (7) is arranged at the bottom center of the turntable body (1), the rotating connecting shaft (2) is welded and arranged at the center of the bottom end of the cross reinforcement seat (7), a material swing plate (6) is installed at the top end of the cross reinforcement seat (7), the turntable body (1) is an octagonal structure composed of eight frame bars, and a perforated shaft sleeve (4) is installed in the middle of each frame bar of the turntable body (1), and a ground pile sleeve (3) is installed at the bottom end of the rotating connecting shaft (2).

2. A turntable type working turntable according to claim 1, characterized in that: A slewing bearing (8) is installed inside the pile sleeve (3), and a spline connecting strip (12) is arranged at the inner cavity of the slewing bearing (8). The spline connecting strip (12) is connected to the keyway of the rotating connecting shaft (2), and the rotating connecting shaft (2) is assembled and connected to the inner ring of the slewing bearing (8).

3. A turntable type working turntable according to claim 1, characterized in that: A hanging oil pot (11) is provided on one side of the ground pile sleeve (3), an oil guide pipe (10) is provided at the bottom end of the hanging oil pot (11), an oil inlet hole (9) is provided at the bottom of one side of the ground pile sleeve (3), the oil guide pipe (10) is arranged inside the oil inlet hole (9), and the end of the oil guide pipe (10) is in contact with the slewing bearing (8).

4. The turntable type working turntable according to claim 1, characterized in that: The middle parts of the eight perforated shaft sleeves (4) are all provided with anti-wear inner lining sleeves (5).

5. The turntable type working turntable according to claim 3, characterized in that: The height of the hanging oil pot (11) from the ground is greater than the height of the oil guide pipeline (10) from the ground.

6. The turntable type working turntable according to claim 3, characterized in that: The oil inlet holes (9) are distributed in an inclined manner, and the end of the oil inlet hole (9) close to the slewing bearing (8) is lower than the end of the oil inlet hole (9) far from the slewing bearing (8).

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