Multi-angle automatic adjustment machining device for transmission shaft sliding fork

Abstract

The utility model relates to a transmission shaft sliding fork multi-angle automatic adjustment machining device which comprises a base, the top of the outer surface of the base is fixedly connected with an extrusion disc, the inner surface of the extrusion disc is rotationally connected with a positioning disc, and the inner surface of the positioning disc is elastically connected with a clamping plate through a spring. The inner surface of the extrusion disc is fixedly connected with an extrusion ring, and the outer surface of the clamping plate is in contact connection with the outer surface of the extrusion ring. According to the automatic feeding device, automatic clamping, releasing and feeding of the sliding forks can be achieved, the multiple sets of sliding forks move towards the right side under the influence of the inclined face in the hopper and fall to the positioning disc, the positioning disc rotates to drive the sliding forks, the clamping plates are extruded by the extrusion ring to clamp the sliding forks at the specific position, and the clamping plates are loosened under the action of the spring when rotating to the bottom; the sliding fork falls off due to gravity, excessive manual intervention is not needed in the whole process, and the machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to transmission shaft sliding fork processing device technical field especially relates to a transmission shaft sliding fork multi -angle automatic adjustment processing device. BACKGROUND

[0002] The angle precision of the sliding fork is crucial to the performance of the transmission shaft. Therefore, during processing, a transmission shaft sliding fork multi -angle automatic adjustment processing device is needed to automatically adjust according to the preset angle parameters through the accurate angle adjustment mechanism, so as to ensure that the sliding fork maintains the accurate angle during the processing process, thereby improving the consistency and interchangeability of the product.

[0003] When using this device, first, the workpiece is accurately clamped according to the sliding fork condition, then the processing parameters are input into the control system according to the drawing and process requirements, including multi -angle values, processing paths, etc., the automatic processing mode is started, the operator pays attention to the processing state through the monitoring system during the processing, the quality is detected by professional tools after the processing is completed, the reasons are analyzed and handled if there is deviation, and finally the device is regularly maintained, the debris is cleaned, the parts are checked, the software is updated, and the accuracy is calibrated.

[0004] However, considering that when the sliding fork is clamped on the device, it is fixed in the specified position by manually adjusting the clamped workpiece, and then manually released after processing is completed, the manual clamping process needs the operator to position and clamp the sliding fork, which is relatively cumbersome and time -consuming, especially in batch production, which seriously affects the production efficiency. Therefore, a transmission shaft sliding fork multi -angle automatic adjustment processing device is proposed to solve the above problems. SUMMARY

[0005] In order to make up for the above shortcomings, the utility model provides a transmission shaft sliding fork multi -angle automatic adjustment processing device, which aims to solve the problem that in the prior art, when the sliding fork is clamped on the device and released, it is manually adjusted and clamped by manual adjustment, needs to be positioned and clamped, the process is cumbersome and time -consuming, and seriously affects the production efficiency in batch production.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a transmission shaft sliding fork multi -angle automatic adjustment processing device, including the base, the outer surface top of base is fixedly connected extrusion disc, the inner surface of extrusion disc is rotatably connected with positioning disc, the inner surface of positioning disc is elastically connected with clamping plate through spring, the inner surface of extrusion disc is fixedly connected with extrusion ring, the outer surface of clamping plate is in contact with the outer surface of extrusion ring, the outer surface top of extrusion disc is provided with adjusting assembly.

[0007] As preferred, the adjusting assembly comprises an adjusting disc, a T-shaped ring, a handle and a positioning block, the bottom end of the outer surface of the adjusting disc is rotationally connected with the top end of the outer surface of the extrusion disc, the top end of the outer surface of the T-shaped ring is fixedly connected with the bottom end of the outer surface of the adjusting disc, and the outer surface of the T-shaped ring is rotationally connected with the top portion of the inner surface of the extrusion disc.

[0008] As preferred, the outer surface of the adjusting disc is fixedly connected with the handle, the top portion of the outer surface of the extrusion disc is fixedly connected with the positioning block, the inner surface of the handle is penetrated and threadedly connected with a bolt, and the bottom portion of the outer surface of the bolt is threadedly connected with the top portion of the inner surface of the positioning block.

[0009] As preferred, the top end of the outer surface of the adjusting disc is fixedly connected with a hopper, the inner surface of the hopper is slidingly connected with a sliding fork, and the left side of the inner surface of the hopper is formed as an inclined surface.

[0010] As preferred, one end of the spring is fixedly connected with the inner surface of the positioning disc, and the other end of the spring is fixedly connected with the outer surface of the clamping plate.

[0011] As preferred, the outer surface of the positioning disc is fixedly connected with a rubber ring, the bottom portion of the outer surface of the sliding fork is inserted into the inner surface of the positioning disc, and the outer surface of the sliding fork is in contact with the outer surface of the rubber ring.

[0012] As preferred, the outer surface of the positioning disc is fixedly connected with an inclined block, and the bottom end of the outer surface of the sliding fork is slidingly connected with the top end of the outer surface of the inclined block.

[0013] As preferred, the right side of the inner surface of the base is fixedly connected with a mechanical arm, the top portion of the outer surface of the mechanical arm is fixedly connected with a polishing disc, the rear portion of the outer surface of the base is fixedly connected with a motor, and the output end of the motor is fixedly connected with the rear end of the outer surface of the positioning disc.

[0014] The utility model discloses have following beneficial effect:

[0015] In the utility model, the automatic clamping release and feeding of the sliding fork can be realized, a plurality of sliding forks move to the right side and drop to the positioning disc under the influence of the inclined surface in the hopper, the positioning disc drives the sliding fork to rotate, the clamping plate clamps the sliding fork under the extrusion of the extrusion ring at a specific position, the clamping plate is loosened under the action of the spring when rotating to the bottom, and the sliding fork drops due to gravity, so that manual intervention is not needed in the whole process, and the processing efficiency is improved.

[0016] 2, the utility model discloses can conveniently adjust the angle of sliding fork on positioning disc, through unscrewing bolt and removing handle fixed, operating handle drives adjusting disc to rotate, then use bolt fixed adjusting disc, can change the angle of sliding fork drop to positioning disc, satisfy different processing demand, enhanced the adaptability of device. ACCURATE DRAWINGS

[0017] Figure 1 A schematic diagram of a main body structure is provided for the utility model;

[0018] Figure 2 A schematic diagram of a rear view structure is provided for the utility model;

[0019] Figure 3 A schematic diagram of a positioning disc is provided for the utility model;

[0020] Figure 4 A schematic diagram of a positioning disc is provided for the utility model Figure 3 A schematic diagram of a cross-section structure of the positioning disc is shown in the utility model;

[0021] Figure 5 A schematic diagram of an extrusion disc structure is provided for the utility model;

[0022] Figure 6 A schematic diagram of a cross-section structure of the hopper is provided for the utility model.

[0023] Legend:

[0024] 1, base; 2, extrusion disc; 3, positioning disc; 4, hopper; 5, sliding fork; 6, adjusting disc; 7, handle; 8, positioning block; 9, polishing disc; 10, mechanical arm; 11, clamping plate; 12, spring; 13, extrusion ring; 14, rubber ring; 15, inclined block; 16, T-shaped ring; 17, motor. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0026] With reference to Figure 1 , Figure 4 - Figure 5 An embodiment provided by the utility model: a transmission shaft sliding fork multi-angle automatic adjustment processing device, including base 1, the outer surface top of base 1 is fixedly connected extrusion disc 2, the outer surface top of base 1 provides the fixed support effect for extrusion disc 2, the inner surface of extrusion disc 2 is rotatably connected with positioning disc 3, so that positioning disc 3 can rotate along the inner surface of extrusion disc 2, the inner surface of positioning disc 3 is elastically connected with clamping plate 11 by spring 12, so that clamping plate 11 can always move outward without being affected by external force, the inner surface of extrusion disc 2 is fixedly connected with extrusion ring 13, the inner surface of extrusion disc 2 provides the fixed support effect for extrusion ring 13, the outer surface of clamping plate 11 is in contact with the outer surface of extrusion ring 13, so that when the inclined surface of clamping plate 11 is extruded by the inclined surface of extrusion ring 13, clamping plate 11 will move inward, the outer surface top of extrusion disc 2 is provided with adjusting assembly, by being provided with adjusting assembly, the effect that sliding fork 5 is inserted into the angle on positioning disc 3 can be adjusted.

[0027] Referring to Figure 1 - Figure 2 , Figure 6 , the adjusting assembly comprises the adjusting disc 6, the T-shaped ring 16, the handle 7 and the positioning block 8, the outer surface bottom end of the adjusting disc 6 is rotationally connected with the outer surface top end of the extrusion disc 2, so that the adjusting disc 6 can rotate along the outer surface top end of the extrusion disc 2, the outer surface top end of the T-shaped ring 16 is fixedly connected with the outer surface bottom end of the adjusting disc 6, so that the adjusting disc 6 can drive the T-shaped ring 16 to rotate at the same time when the adjusting disc 6 rotates, the outer surface of the T-shaped ring 16 is rotationally connected with the inner surface top portion of the extrusion disc 2, so that the adjusting disc 6 can always rotate along the specified position under the limitation of the rotation of the T-shaped ring 16 along the inner surface top portion of the extrusion disc 2, and the adjusting disc 6 can be prevented from being separated from the top portion of the extrusion disc 2 under the action of the T-shaped ring 16, the outer surface of the adjusting disc 6 is fixedly connected with the handle 7, so that the adjusting disc 6 can be rotated more labor-saving, the outer surface top portion of the extrusion disc 2 is fixedly connected with the positioning block 8, so that the outer surface top portion of the extrusion disc 2 provides a fixed support for the positioning block 8, the inner surface of the handle 7 is penetrated and threadedly connected with the bolt, and the outer surface bottom end of the bolt is threadedly connected with the inner surface top portion of the positioning block 8, so that the handle 7 can be threadedly connected with the positioning block 8 through the penetration of the bolt, and the adjusting disc 6 can be driven to be fixed at a specified angle.

[0028] Referring to Figure 1 , Figure 4 , Figure 6 The outer surface top end of the adjusting disc 6 is fixedly connected with the hopper 4, so that the adjusting disc 6 can drive the hopper 4 to rotate at the same time when the adjusting disc 6 rotates, the inner surface of the hopper 4 is slidingly connected with the sliding fork 5, so that the sliding fork 5 can slide along the inner surface of the hopper 4, the left side of the inner surface of the hopper 4 is provided as an inclined surface, so that the sliding fork 5 inside the hopper 4 can always move to the right side and fall onto the positioning disc 3 due to the vamp, one end of the spring 12 is fixedly connected with the inner surface of the positioning disc 3, and the other end of the spring 12 is fixedly connected with the outer surface of the clamping plate 11, so that when the clamping plate 11 stops being extruded by the extrusion ring 13, the clamping plate 11 can move outwardly due to the elastic force of the spring 12.

[0029] Referring to Figure 1 - Figure 3The outer surface of the positioning disc 3 is fixedly connected with the rubber ring 14, so that the positioning disc 3 can drive the rubber ring 14 to rotate simultaneously when rotating. The outer surface of the sliding fork 5 is inserted into the inner surface of the positioning disc 3, so that the positioning disc 3 can drive the sliding fork 5 to rotate simultaneously when the sliding fork 5 is inserted into the positioning disc 3. The outer surface of the sliding fork 5 is in contact with the outer surface of the rubber ring 14, so that the rubber ring 14 can play a buffering effect when the sliding fork 5 falls from the hopper 4 to the positioning disc 3, preventing the sliding fork 5 from being damaged when falling. The outer surface of the positioning disc 3 is fixedly connected with the inclined block 15, so that the positioning disc 3 can drive the inclined block 15 to move in a ring shape when rotating. The outer surface of the sliding fork 5 is slidingly connected with the outer surface of the inclined block 15, so that the sliding fork 5 can move to the inside of the rubber ring 14 through the inclined surface of the inclined block 15 when abutting against the surface of the positioning disc 3, and be inserted into the positioning disc 3. The inner surface of the base 1 is fixedly connected with the mechanical arm 10 on the right side, so that the inner surface of the base 1 provides a fixed support for the mechanical arm 10. The outer surface of the mechanical arm 10 is fixedly connected with the polishing disc 9 on the top, so that the mechanical arm 10 can drive the polishing disc 9 to polish the sliding fork 5. The outer surface of the base 1 is fixedly connected with the motor 17 on the rear side, so that the outer surface of the base 1 provides a fixed support for the motor 17. The output end of the motor 17 is fixedly connected with the outer surface of the positioning disc 3 on the rear end, so that the motor 17 can drive the positioning disc 3 to rotate.

[0030] Working principle: When using the device, multiple sets of sliding forks 5 are arranged sequentially inside the hopper 4. Due to the inclined surface inside the hopper 4, the sliding forks 5 will continuously move to the right and fall from the opening on the right side of the hopper 4 onto the top of the positioning plate 3. At this point, the sliding forks 5 are still at the top and limited by the hopper 4, while the bottom of the sliding forks 5 contacts the surface of the positioning plate 3. Then, the motor 17 is started, driving the positioning plate 3 to rotate. When the opening on the surface of the positioning plate 3 rotates to directly below the sliding forks 5, the sliding forks 5 will engage with the inner surface of the positioning plate 3 due to gravity. Then, the positioning plate 3 will drive the sliding forks 5 to rotate clockwise. When the positioning plate 3 rotates to the designated position, the two sets of clamping plates 11 inside the positioning plate 3... The sliding fork 5 moves inward due to the pressure from the two sets of pressure rings 13 inside the pressure plate 2, clamping the front and rear of the sliding fork 5 and fixing it inside the positioning plate 3. Then, when the positioning plate 3 drives the sliding fork 5 to rotate 90°, the rotation of the positioning plate 3 stops, and the robotic arm 10 is started to polish the surface of the sliding fork 5. After polishing, the positioning plate 3 continues to rotate, driving the sliding fork 5 to rotate to the bottom of the positioning plate 3. At this time, the clamping plate 11 rotates out of the pressure rings 13, and the clamping plate 11 moves outward due to the elastic force of the spring 12, stopping the clamping effect on the sliding fork 5. The sliding fork 5 falls out of the positioning plate 3 due to gravity, thereby achieving the automatic clamping, release and feeding effect of the sliding fork 5.

[0031] When it is necessary to adjust the angle of the sliding fork 5 on the positioning plate 3, first unscrew the bolt to release the handle 7 from the fixation, then operate the handle 7 to drive the adjustment plate 6 to rotate 90°, and then fix the handle 7 to the adjustment plate 6 at the specified angle through the bolt, thereby changing the angle at which the sliding fork 5 falls onto the positioning plate 3.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A kind of transmission shaft sliding fork multi-angle automatic adjustment processing device, including base (1), it is characterized in that: The outer surface top of the base (1) is fixedly connected with an extrusion disc (2), the inner surface of the extrusion disc (2) is rotatably connected with a positioning disc (3), the inner surface of the positioning disc (3) is elastically connected with a clamping plate (11) through a spring (12), the inner surface of the extrusion disc (2) is fixedly connected with an extrusion ring (13), the outer surface of the clamping plate (11) is in contact with the outer surface of the extrusion ring (13), and the outer surface top of the extrusion disc (2) is provided with an adjusting assembly.

2. A multi-angle automatic adjusting machining device for a sliding yoke of a propeller shaft according to claim 1, characterized in that: The adjusting assembly comprises an adjusting disc (6), a T-shaped ring (16), a handle (7) and a positioning block (8), the outer surface bottom of the adjusting disc (6) is rotatably connected with the outer surface top of the extrusion disc (2), the outer surface top of the T-shaped ring (16) is fixedly connected with the outer surface bottom of the adjusting disc (6), and the outer surface of the T-shaped ring (16) is rotatably connected with the inner surface top of the extrusion disc (2).

3. A multi-angle automatic adjusting machining device for a sliding yoke of a propeller shaft according to claim 2, characterized in that: The outer surface of the adjusting disc (6) is fixedly connected with the handle (7), the outer surface top of the extrusion disc (2) is fixedly connected with the positioning block (8), the inner surface of the handle (7) penetrates and is screw-connected with a bolt, and the outer surface bottom of the bolt is screw-connected with the inner surface top of the positioning block (8).

4. A multi-angle automatic adjusting machining device for a sliding yoke of a propeller shaft according to claim 2, characterized in that: The outer surface top of the adjusting disc (6) is fixedly connected with a hopper (4), the inner surface of the hopper (4) is slidably connected with a sliding fork (5), and the inner surface left side of the hopper (4) is provided as an inclined surface.

5. A multi-angle automatic adjusting machining device for a sliding yoke of a propeller shaft according to claim 1, characterized in that: One end of the spring (12) is fixedly connected with the inner surface of the positioning disc (3), and the other end of the spring (12) is fixedly connected with the outer surface of the clamping plate (11).

6. A multi-angle automatic adjusting machining device for a sliding yoke of a propeller shaft according to claim 4, characterized in that: The outer surface of the positioning disc (3) is fixedly connected with a rubber ring (14), the outer surface bottom of the sliding fork (5) is inserted into the inner surface of the positioning disc (3), and the outer surface of the sliding fork (5) is in contact with the outer surface of the rubber ring (14).

7. A multi-angle automatic adjusting machining device for a sliding yoke of a propeller shaft according to claim 4, characterized in that: The outer surface of the positioning disc (3) is fixedly connected with an inclined block (15), and the outer surface bottom of the sliding fork (5) is slidably connected with the outer surface top of the inclined block (15).

8. A multi-angle automatic adjusting machining device for a sliding yoke of a propeller shaft according to claim 1, characterized in that: The inner surface right side of the base (1) is fixedly connected with a mechanical arm (10), the outer surface top of the mechanical arm (10) is fixedly connected with a polishing disc (9), the outer surface rear of the base (1) is fixedly connected with a motor (17), and the output end of the motor (17) is fixedly connected with the outer surface rear end of the positioning disc (3).

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