Positioning device for driving disc machining

Abstract

The utility model discloses a positioning device for driving disc machining, and relates to the technical field of driving disc machining. A rotating ring is rotatably mounted on the workbench, a plurality of cavities are formed in the rotating ring, a moving seat is slidably mounted in the plurality of cavities, and a fixing roller used for fixing a driving disc is fixedly mounted in the moving seat; a rotating plate is rotatably installed at the center of the workbench, a motor used for driving the rotating plate to rotate is fixedly installed in the workbench, an annular roller groove is formed in the portion, located at the bottom of a rotating ring, of the workbench, and a plurality of rotating rollers are rotatably installed in the annular roller groove. The positioning device for driving disc machining solves the technical problems that after a driving disc is positioned, the driving disc is inconvenient to rotate to machine different positions of the driving disc, so that the working efficiency is reduced, and an existing positioning device for driving disc machining is inconvenient to position driving discs with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of driving disc processing, in particular to a positioning device for driving disc processing. Background Art

[0002] The driving plate of the scroll compressor of the mine car air conditioner is one of the core components of the mine car air conditioner. The mine car air conditioner compressor is the heart of the mine car air conditioning refrigeration system, which plays the role of compressing and transporting refrigerant vapor. According to the different internal working modes, the air conditioning compressor is divided into: crank-connecting rod type (consisting of crank, connecting rod, piston, intake and exhaust valves, etc.); rocker plate type compressor (consisting of main shaft, bevel gear, bevel plate, connecting rod, piston, intake and exhaust valves and rocker plate, etc.); swash plate type compressor (consisting of main shaft, swash plate, cylinder, piston, intake and exhaust valves, etc.) There are currently three types of variable displacement rotary swash plate compressor clutch devices used to transfer power from the mine car engine to the variable displacement rotary swash plate compressor. The traditional variable displacement rotary swash plate compressor clutch device includes a pulley assembly and a driving plate assembly. The power of the mine car engine is transmitted to the driving plate through the pulley, and the driving plate transmits power to the main shaft through the spline to make the compressor work. When a fault occurs inside the compressor or the torque set by the clutch is exceeded, the driving plate is separated from the pulley with clearance fit, and the compressor stops working;

[0003] However, the existing positioning device for processing the drive disk is not convenient for rotating the drive disk to process different positions after positioning the drive disk, thereby reducing work efficiency, and the existing positioning device for processing the drive disk is not convenient for positioning drive disks of different sizes. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a positioning device for processing a drive disc, which solves the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a positioning device for driving disk processing, including a workbench; a swivel is rotatably installed on the workbench, a plurality of cavities are opened in the swivel, and movable seats are slidably installed in the plurality of cavities, and a fixed roller for fixing the driving disk is fixedly installed in the movable seat; a rotating plate is rotatably installed at the center of the workbench, a motor for driving the rotating plate to rotate is fixedly installed in the workbench, an annular roller groove is opened on the workbench located at the bottom of the swivel, and a plurality of rollers are rotatably installed in the annular roller groove.

[0006] Preferably, a plurality of cylinders are fixedly mounted on the rotating ring, and telescopic ends of the plurality of cylinders extend into the plurality of cavities and are fixedly connected to the plurality of movable seats.

[0007] Preferably, a pair of slide grooves are provided in each of the cavities, a pair of sliders are fixedly mounted on each of the movable seats, and each of the pair of sliders is slidably mounted in the pair of slide grooves.

[0008] Preferably, a positioning seat for fixing the swivel is movably mounted on the side wall of the workbench, and the positioning seat is door-shaped.

[0009] Preferably, a positioning rod is fixedly installed at the center of the rotating plate.

[0010] Beneficial Effects

[0011] The utility model provides a positioning device for driving disc processing, which has the following beneficial effects:

[0012] 1. By providing a workbench, the drive disc to be processed can be placed on the workbench. By opening a cavity, a movable seat can be installed. By installing a movable seat, the movable seat can be moved to clamp and fix drive discs of different sizes. By installing a fixed roller, the drive disc can be fixed. By installing a rotating plate, the drive disc can be driven to rotate by rotating the rotating plate. By installing a motor, the rotating plate can be driven to rotate by starting the motor. By opening an annular groove, a rotating roller can be installed. By installing a rotating roller, the friction between the rotating ring and the surface of the workbench can be effectively reduced, thereby facilitating the rotation of the rotating ring, and then the rotating drive disc can be realized to process different positions, which greatly improves the work efficiency.

[0013] 2. The swivel can be positioned by installing a positioning seat to avoid the driving disc being rotated by the swivel when the driving disc does not need to be rotated, thereby affecting the processing of the driving disc. By setting the positioning seat 10 to a door type, a better positioning effect can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0015] Figure 2 for Figure 1 A is an enlarged schematic diagram;

[0016] Figure 3 for Figure 1 A magnified schematic diagram of B.

[0017] In the figure: 1. workbench; 2. swivel; 3. cylinder; 4. moving seat; 5. slide; 6. slider; 7. roller; 8. annular roller groove; 9. fixed roller; 10. positioning seat; 11. motor; 12. rotating plate; 13. positioning rod. DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention, wherein the directional nouns such as "upper", "lower", etc. mentioned in this document are as follows: Figure 1 The orientation is used as a reference.

[0019] See also Figure 1-3 The utility model provides a technical solution: a positioning device for driving disk processing, comprising a workbench 1; a rotating ring 2 is rotatably installed on the workbench 1, a plurality of cavities are opened in the rotating ring 2, a moving seat 4 is slidably installed in the plurality of cavities, a fixed roller 9 for fixing the driving disk is fixedly installed in the moving seat 4, and a non-slip layer is arranged on the outer side of the fixed roller 9; a rotating plate 12 is rotatably installed at the center of the workbench 1, the rotating plate 12 is provided with an anti-slip layer, a motor 11 for driving the rotating plate 12 to rotate is fixedly installed in the workbench 1, an annular roller groove 8 is opened on the workbench 1 located at the bottom of the rotating ring 2, and a plurality of rotating rollers 7 are rotatably installed in the annular roller groove 8.

[0020] In this embodiment, by providing a workbench 1, the drive disk to be processed can be placed on the workbench 1, by opening a cavity, it can be used to install a movable seat 4, by installing the movable seat 4, the movable seat 4 can be moved to clamp and fix drive disks of different sizes, by installing a fixed roller 9, it can be used to fix the drive disk, by installing a rotating plate 12, rotating the rotating plate 12 can drive the drive disk to rotate, by providing an anti-skid layer on the rotating plate, the friction between the rotating plate 12 and the drive disk can be increased, so as to drive the drive disk to rotate, by installing a motor 11, starting the motor 11 can drive the rotating plate 12 to rotate, by opening an annular groove, it can be used to install a rotating roller 7, by installing the rotating roller 7, the friction between the rotating ring 2 and the surface of the workbench 1 can be effectively reduced, thereby facilitating the rotation of the rotating ring 2, and then the rotating drive disk can be realized to process different positions thereof, thereby greatly improving work efficiency.

[0021] As an embodiment of the utility model, a plurality of cylinders 3 are fixedly mounted on the swivel 2 , and telescopic ends of the plurality of cylinders 3 extend into a plurality of cavities and are fixedly connected to a plurality of movable seats 4 .

[0022] In this embodiment, by installing the cylinder 3 and starting the cylinder 3, the telescopic end of the cylinder 3 can be extended and retracted to drive the movable seat 4 to move.

[0023] As an embodiment of the utility model, a pair of slide grooves 5 are provided in each of the cavities, a pair of sliders 6 are fixedly mounted on each of the moving seats 4 , and the pair of sliders 6 are slidably mounted in the pair of slide grooves 5 .

[0024] In this embodiment, by providing the slide groove 5 , the slider 6 can slide in the slide groove 5 , thereby effectively ensuring the trajectory of the moving seat 4 when moving and the stability of the moving seat 4 when moving.

[0025] As an embodiment of the utility model, a positioning seat 10 for fixing the swivel 2 is movably installed on the side wall of the workbench 1, and the positioning seat 10 is a door type.

[0026] In this embodiment, the swivel 2 can be positioned by installing a positioning seat 10 to avoid the swivel 2 rotating and driving the driving disk to rotate when there is no need to rotate the driving disk, thereby affecting the processing of the driving disk. By setting the positioning seat 10 to a door shape, a better positioning effect can be achieved.

[0027] As an embodiment of the present utility model, a positioning rod 13 is fixedly installed at the center of the rotating plate 12 .

[0028] In this embodiment, by installing the positioning rod 13, the drive disk to be processed can be mounted on the positioning rod 13 to pre-position the drive disk.

[0029] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0030] The working principle and use process of the utility model are as follows: when in use, the drive disk to be processed is mounted on the positioning rod 13, the cylinder 3 is started, the movable seat 4 is driven to move, thereby driving the fixed roller 9 to move, until the fixed roller 9 can clamp and fix the drive disk; when the drive disk needs to be rotated, the positioning seat 10 is removed, the motor 11 is started, and the rotating plate 12 is driven to rotate, thereby driving the drive disk to rotate; at this time, the fixed roller 9 always clamps and fixes the drive disk, so the rotation of the rotating plate 12 can drive the rotating ring 2 to rotate, so that the drive disk can be clamped and fixed while driving the drive disk to rotate, so that it is convenient to process multiple positions thereof.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for driving disc processing, characterized in that: The invention comprises a workbench (1); a rotating ring (2) is rotatably mounted on the workbench (1); a plurality of cavities are provided in the rotating ring (2); a plurality of movable seats (4) are slidably mounted in the plurality of cavities; a fixed roller (9) for fixing a driving disk is fixedly mounted in the movable seat (4); a rotating plate (12) is rotatably mounted at the center of the workbench (1); a motor (11) for driving the rotating plate (12) to rotate is fixedly mounted in the workbench (1); an annular roller groove (8) is provided on the workbench (1) at the bottom of the rotating ring (2); a plurality of rotating rollers (7) are rotatably mounted in the annular roller groove (8).

2. A positioning device for driving disk processing according to claim 1, characterized in that: A plurality of cylinders (3) are fixedly mounted on the rotating ring (2), and telescopic ends of the plurality of cylinders (3) extend into the plurality of cavities and are fixedly connected to the plurality of movable seats (4).

3. A positioning device for driving disk processing according to claim 1, characterized in that: A pair of slide grooves (5) are provided in each of the cavities, a pair of sliders (6) are fixedly mounted on each of the movable seats (4), and the pair of sliders (6) are slidably mounted in the pair of slide grooves (5).

4. A positioning device for driving disk processing according to claim 1, characterized in that: A positioning seat (10) for fixing the swivel (2) is movably mounted on the side wall of the workbench (1), and the positioning seat (10) is door-shaped.

5. The positioning device for driving disk processing according to claim 1, characterized in that: A positioning rod (13) is fixedly mounted at the center of the rotating plate (12).

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