CN223933334U - Polishing equipment for clutch shaft machining - Google Patents

Abstract

The utility model belongs to the technical field of polishing equipment, and particularly relates to polishing equipment for clutch shaft machining, which comprises a base, wherein polishing equipment is arranged at the upper end of the base, a support is connected to the upper end of the base, a clamp is connected to the support through a bearing, a motor is arranged on the support, the output end of the motor is fixedly connected with the clamp, a sliding block is fixedly connected to the lower end of the support, and the sliding block is in sliding connection with the base. The utility model can drive the clamp on the bracket to clamp the clutch shaft by rotating the threaded rod through the threaded rod, the bracket, the clamp and the like, and can support the clutch shaft through the guide roller, so that the clutch shaft is stable during processing, and the problem that the clutch shaft is easy to deviate during processing due to the fact that the clutch shaft is inconvenient to limit the clutch shaft during use of polishing equipment for processing the clutch shaft is solved.

Description

Polishing equipment for clutch shaft machining

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to polishing equipment for clutch shaft machining.

Background

The polishing equipment in clutch shaft machining plays a key role in lifting shaft surface quality. The common polishing equipment is provided with an outer circle polishing machine which can polish the outer cylindrical surface of the clutch shaft with high efficiency. The polishing equipment is used for carrying out fine polishing on the surface of the shaft through a polishing tool rotating at a high speed and matching with proper polishing materials such as an abrasive belt, a polishing wheel and the like, so that the clutch shaft meets the required surface roughness and precision requirements and meets the performance requirements of the clutch shaft in mechanical transmission.

According to the polishing apparatus disclosed in the utility model of patent application publication No. CN217619847U, the polishing apparatus comprises a first base, a pressure device, a polishing assembly, a pressure regulating device and a force sensor, wherein the pressure device and the polishing assembly are arranged along a first direction, the polishing assembly is movably arranged on the first base along the first direction, the polishing assembly comprises a polishing head, two ends of the pressure device in the first direction are respectively connected with the first base and the polishing assembly so as to provide pressure towards a product to be polished for the polishing head, the pressure regulating device is connected with the pressure device so as to regulate the pressure of a medium in the pressure device, and the force sensor is arranged between the pressure device and the polishing assembly so as to detect the pressure between the pressure device and the polishing assembly.

In the use process of the polishing equipment for clutch shaft processing, the situation that the clutch shaft is limited inconveniently exists. When performing the polishing operation, it is difficult to stably fix the clutch shaft at an ideal position due to lack of a perfect stopper or a limit means, which is not easy to operate. This greatly increases the risk of the clutch shaft being shifted during machining, making it difficult to effectively ensure the quality and accuracy of the finish. Whether the excircle polisher is used for processing the excircle cylinder of the shaft or the inner hole polishing equipment is used for processing the inner hole surface of the shaft, the deflection of the shaft can influence the consistency of the polishing effect, and further the overall performance of the clutch shaft can be adversely affected.

Disclosure of utility model

The utility model aims to provide polishing equipment for clutch shaft machining, which solves the problems that the polishing equipment for clutch shaft machining is inconvenient to limit a clutch shaft in use and easily causes the clutch shaft to deviate in machining.

The polishing device for clutch shaft machining comprises a base, wherein polishing equipment is arranged at the upper end of the base, a support is connected to the upper end of the base, a clamp is connected to the support through a bearing, a motor is arranged on the support, the output end of the motor is fixedly connected with the clamp, a sliding block is fixedly connected to the lower end of the support, the sliding block is in sliding connection with the base, a threaded rod is connected to the inside of the base in a rotating mode, a supporting mechanism is arranged on the base, a clutch shaft is clamped between the clamps, the clutch shaft is in contact with the polishing equipment, and the clutch shaft is in contact with a guide roller.

Preferably, the outside of threaded rod is provided with positive and negative screw thread, threaded rod and slider pass through threaded connection, through the design of threaded rod, can drive two sliders simultaneously and remove.

Preferably, the outside fixedly connected with of threaded rod keeps off the ring, keep off the inner wall contact of ring and base, through the design that keeps off the ring, can play spacing effect to the threaded rod.

Preferably, one end of the threaded rod, which is far away from the base, is fixedly connected with a knob, the knob is in contact with the inner wall of the base, and the threaded rod can be conveniently rotated through the design of the knob.

Preferably, the supporting mechanism comprises a sleeve, the inside sliding connection of sleeve has square board, the upper end fixedly connected with bracing piece of square board, the upper end fixedly connected with deflector roll of bracing piece, telescopic inside rotation is connected with the stopper, stopper and bracing piece swing joint, the upper end fixedly connected with stop collar of stopper through supporting mechanism's design, can cooperate anchor clamps to play spacing effect to the clutch shaft.

Preferably, the outside fixedly connected with lug of stopper, the lug rotates with the sleeve to be connected, through the design of lug, can play spacing effect to the stopper.

Preferably, the stop collar contacts with the sleeve, the stop collar is connected with the supporting rod through threads, and the height of the guide roller can be adjusted through the design of the stop collar.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model can drive the clamp on the bracket to clamp the clutch shaft by rotating the threaded rod through the threaded rod, the bracket, the clamp and the like, and can support the clutch shaft through the guide roller, so that the clutch shaft is stable during processing, and the problem that the clutch shaft is easy to deviate during processing due to the fact that the clutch shaft is inconvenient to limit the clutch shaft during use of polishing equipment for processing the clutch shaft is solved.

2. The utility model can drive the guide roller to move by rotating the limit sleeve and the support rod through the limit sleeve and the support rod, and can adjust the height of the guide roller, thereby supporting clutch shafts with different specifications by the guide roller.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a partial perspective view of the structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is an enlarged elevation view in section of the partial structure of FIG. 1 of the present utility model;

Fig. 4 is an enlarged view of the structure of the portion a in fig. 3 according to the present utility model.

1, A base, 11, polishing equipment, 2, a bracket, 3, a clamp, 31, a motor, 32, a sliding block, 33, a threaded rod, 34, a baffle ring, 35, a knob, 4, a supporting mechanism, 41, a sleeve, 42, a square plate, 43, a supporting rod, 44, a guide roller, 45, a limiting block, 46, a lug, 47, a limiting sleeve and 5, a clutch shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a polishing device for clutch shaft machining comprises a base 1, wherein a polishing device 11 is arranged at the upper end of the base 1, a support 2 is contacted with the upper end of the base 1, a clamp 3 is connected to the support 2 through a bearing, a motor 31 is arranged on the support 2, the output end of the motor 31 is fixedly connected with the clamp 3, a sliding block 32 is fixedly connected with the lower end of the support 2, the sliding block 32 is in sliding connection with the base 1, a threaded rod 33 is connected with the inner part of the base 1 in a rotating manner, positive and negative threads are arranged on the outer side of the threaded rod 33, the threaded rod 33 is in threaded connection with the sliding block 32, and through the design of the threaded rod 33, two sliding blocks 32 can be driven to move simultaneously.

Referring to fig. 2-4, a baffle ring 34 is fixedly connected to the outer side of the threaded rod 33, the baffle ring 34 contacts with the inner wall of the base 1, the threaded rod 33 can be limited by the design of the baffle ring 34, one end of the threaded rod 33 far away from the base 1 is fixedly connected with a knob 35, the knob 35 contacts with the inner wall of the base 1, the threaded rod 33 can be conveniently rotated by the design of the knob 35, a supporting mechanism 4 is arranged on the base 1, a clutch shaft 5 is clamped between the clamps 3, the clutch shaft 5 contacts with the polishing device 11, and the clutch shaft 5 contacts with a guide roller 44.

Referring to fig. 2-4, the supporting mechanism 4 includes a sleeve 41, a square plate 42 is slidably connected inside the sleeve 41, a supporting rod 43 is fixedly connected to the upper end of the square plate 42, a guide roller 44 is fixedly connected to the upper end of the supporting rod 43, a limiting block 45 is rotatably connected inside the sleeve 41, the limiting block 45 is movably connected with the supporting rod 43, a protruding block 46 is fixedly connected to the outer side of the limiting block 45, the protruding block 46 is rotatably connected with the sleeve 41, the limiting block 45 can be limited through the design of the protruding block 46, a limiting sleeve 47 is fixedly connected to the upper end of the limiting block 45, the limiting sleeve 47 is in contact with the sleeve 41, the limiting sleeve 47 is in threaded connection with the supporting rod 43, the height of the guide roller 44 can be adjusted through the design of the limiting sleeve 47, and the clutch shaft 5 can be limited through the design of the supporting mechanism 4 in cooperation with the clamp 3.

When the clutch shaft 5 is used, the clutch shaft 5 is placed between the two clamps 3, and then the knob 35 is rotated, so that the knob 35 drives the threaded rod 33 to rotate, the threaded rod 33 and the sliding block 32 are in threaded movement, the sliding block 32 drives the bracket 2 to move, and the bracket 2 drives the clamps 3 to clamp the clutch shaft 5;

The limiting sleeve 47 is rotated to enable the limiting sleeve 47 and the supporting rod 43 to conduct threaded movement, so that the supporting rod 43 moves in the limiting sleeve 47, the supporting rod 43 drives the guide roller 44 to move, the guide roller 44 is enabled to be in contact with the clutch shaft 5, and the clutch shaft 5 can be limited by being matched with the clamp 3.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A polishing device for processing a clutch shaft, comprising a base (1), characterized in that: a grinding device (11) is provided at the upper end of the base (1), a bracket (2) is in contact with the upper end of the base (1), a clamp (3) is connected to the bracket (2) via a bearing, a motor (31) is provided on the bracket (2), the output end of the motor (31) is fixedly connected to the clamp (3), a slider (32) is fixedly connected to the lower end of the bracket (2), the slider (32) is slidably connected to the base (1), a threaded rod (33) is rotatably connected inside the base (1), a support mechanism (4) is provided on the base (1), a clutch shaft (5) is clamped between the clamps (3), the clutch shaft (5) is in contact with the grinding device (11), and the clutch shaft (5) is in contact with a guide roller (44). 2. The polishing equipment for processing a clutch shaft according to claim 1, characterized in that: the outer side of the threaded rod (33) is provided with positive and negative threads, and the threaded rod (33) and the slider (32) are connected by threads. 3. A polishing device for processing a clutch shaft according to claim 1, characterized in that: a retaining ring (34) is fixedly connected to the outer side of the threaded rod (33), and the retaining ring (34) contacts the inner wall of the base (1). 4. A polishing device for processing a clutch shaft according to claim 1, characterized in that: a knob (35) is fixedly connected to one end of the threaded rod (33) away from the base (1), and the knob (35) is in contact with the inner wall of the base (1). 5. A polishing device for processing a clutch shaft according to claim 1, characterized in that: the support mechanism (4) includes a sleeve (41), a square plate (42) is slidably connected inside the sleeve (41), a support rod (43) is fixedly connected to the upper end of the square plate (42), a guide roller (44) is fixedly connected to the upper end of the support rod (43), a limit block (45) is rotatably connected inside the sleeve (41), the limit block (45) is movably connected to the support rod (43), and a limit sleeve (47) is fixedly connected to the upper end of the limit block (45). 6. A polishing device for processing a clutch shaft according to claim 5, characterized in that: a protrusion (46) is fixedly connected to the outer side of the limiting block (45), and the protrusion (46) is rotatably connected to the sleeve (41). 7. A polishing device for processing a clutch shaft according to claim 5, characterized in that: the limiting sleeve (47) contacts the sleeve (41), and the limiting sleeve (47) is connected to the support rod (43) by a thread.