CN219005551U

CN219005551U - Chamfering device for shaft sleeve machining

Info

Publication number: CN219005551U
Application number: CN202223585772.5U
Authority: CN
Inventors: 陈玉日; 叶咏
Original assignee: Shenzhen Guangmao Qixing Technology Co ltd
Current assignee: Shenzhen Guangmao Qixing Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-12
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a chamfering device for shaft sleeve processing, which relates to the technical field of shaft sleeve processing and comprises a processing table, wherein the bottom end of the processing table is fixedly connected with a supporting column, the supporting column is fixedly connected with a cross rod, the supporting column is fixedly connected with a reinforcing rod, the processing table is fixedly provided with a fixing seat, the inside of the fixing seat is rotationally connected with a rotating shaft, the fixing seat is fixedly connected with a clamping sleeve, and one end of the clamping sleeve is fixedly connected with a first fluted disc; still include clamping assembly and polishing subassembly, the clamping assembly is used for carrying out the centre gripping to the machined part, polishing subassembly is used for cutting the machined part. The utility model has reasonable structure, realizes the manual rotation of the two groups of anti-slip rings, presses down the clamping block through the rotation of the anti-slip ring, so that the adjusting head on the clamping block and the object placing sleeve clamp the shaft sleeve, and then the cutting block cuts the shaft sleeve through rotating the adjusting disc.

Description

Chamfering device for shaft sleeve machining

Technical Field

The utility model relates to the technical field of shaft sleeve machining, in particular to a chamfering device for shaft sleeve machining.

Background

The shaft sleeve is one of the common mechanical parts in mechanical equipment, and the shaft sleeve blank can be processed into a required workpiece shape by drilling, tapping, edge milling, chamfering and reaming. At present, a plurality of processing procedures of the shaft sleeve mainly depend on sectional processing, more labor force is needed, the labor cost is high, the production efficiency is low, and the defective rate is higher. Today, the labor cost is high and the quality requirements of people are higher and higher.

However, when most of the existing sleeves are machined, the sleeve is fixed to a machining table, the sleeve is rotated at a high speed, then the sleeve which rotates at a high speed is manually chamfered by using the cutting knife, but when the sleeve rotates at a high speed, the chamfering work risk coefficient is high by workers through the cutting knife, and the machining efficiency is low, so that the chamfering device for machining the sleeve is provided for meeting the requirements.

Disclosure of Invention

An object of the application is to provide a chamfer device for axle sleeve processing, realized rotating two sets of anti-slip rings through manual, pushed down the grip block through the rotation of anti-slip ring for adjust head on the grip block and put the thing cover and carry out the centre gripping to the axle sleeve, then make the cutting block carry out the cutting work to the axle sleeve through rotating the adjustment disk.

In order to achieve the above purpose, the present application provides the following technical solutions: the chamfering device for shaft sleeve machining comprises a machining table, wherein the bottom end of the machining table is fixedly connected with a supporting column, a cross rod is fixedly connected to the supporting column, a reinforcing rod is fixedly connected to the supporting column, a fixing seat is fixedly installed on the machining table, a rotating shaft is rotatably connected to the inside of the fixing seat, a clamping sleeve is fixedly connected to the fixing seat, and one end of the clamping sleeve is fixedly connected with a first fluted disc; still include clamping assembly and polishing subassembly, the clamping assembly is used for carrying out the centre gripping to the machined part, polishing subassembly is used for cutting the machined part.

Preferably, the bottom fixed mounting of processing platform has driving motor, driving motor's output fixedly connected with bull stick, the cover is equipped with the axostylus axostyle seat on the bull stick, the other end fixed mounting of bull stick has the second fluted disc, the second fluted disc with first fluted disc intermeshing.

Preferably, the clamping assembly comprises a storage sleeve fixedly mounted on the rotating shaft, a pair of first threaded rods are fixedly connected to the storage sleeve, clamping blocks are sleeved on the first threaded rods, anti-slip rings are connected to the first threaded rods in a threaded mode, and the bottom ends of the anti-slip rings are attached to the clamping blocks.

Preferably, the polishing assembly comprises an equipment box fixedly mounted on the processing table, a second threaded rod is connected to the inner thread of the equipment box, one end of the second threaded rod extends out of the equipment box, an adjusting disc is fixedly mounted at one end of the second threaded rod, a sleeve block is sleeved on the second threaded rod, and a cutting block is fixedly connected to the sleeve block.

Preferably, the cutting block is provided with an arc-shaped groove.

Preferably, the interior of the sleeve block is provided with an internal thread, and the sleeve block and the second threaded rod form a spiral rotation structure.

Preferably, a guide rail is fixedly arranged at the bottom end of the processing table, a collecting box is inserted into the guide rail, and a handle is fixedly arranged on the collecting box.

In summary, the utility model has the technical effects and advantages that:

1. the anti-slip ring is rotated manually or by using a tool, the bottom end of the first threaded rod is fixedly connected to the object placing sleeve, the clamping block is sleeved on the first threaded rod, and the clamping block is pushed to move downwards by the rotation of the anti-slip ring, so that the adjusting head on the clamping block and the object placing sleeve can be clamped and fixed to the shaft sleeve conveniently;

2. according to the utility model, the rotating rod is rotated through the operation of the driving motor, one end of the rotating rod is fixedly connected with the second fluted disc, the second fluted disc is meshed with the first fluted disc, the rotating rod drives the first fluted disc to rotate through the second fluted disc, so that the rotating shaft is convenient to rotate, the shaft sleeve on the object placing sleeve rotates, the sleeve block on the second threaded rod moves through the rotation of the adjusting disc, the cutting block moves through the movement of the sleeve block, and the cutting block cuts the chamfering work on the shaft sleeve.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a processing table;

FIG. 2 is a schematic top perspective view of a processing station;

FIG. 3 is a schematic view of a bottom perspective of a processing station;

fig. 4 is a schematic perspective view of the collecting box.

In the figure: 1. a processing table; 101. a support column; 102. a cross bar; 103. a reinforcing rod; 104. a fixing seat; 105. a rotating shaft; 106. a cutting sleeve; 107. a first toothed disc; 108. a driving motor; 109. a rotating rod; 110. a shaft lever seat; 112. a second toothed disc; 2. a storage sleeve; 201. a first threaded rod; 202. a clamping block; 203. adjusting the head; 204. an anti-slip ring; 3. an equipment box; 301. a second threaded rod; 302. an adjusting plate; 303. sleeving blocks; 304. a cutting block; 305. a guide rail; 306. a collection box; 307. a handle.

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.

Examples: referring to fig. 1-4, the chamfering device for shaft sleeve machining comprises a machining table 1, wherein the bottom end of the machining table 1 is fixedly connected with a supporting column 101, a cross rod 102 is fixedly connected to the supporting column 101, a reinforcing rod 103 is fixedly connected to the supporting column 101, a fixing seat 104 is fixedly installed on the machining table 1, a rotating shaft 105 is rotatably connected to the inside of the fixing seat 104, a clamping sleeve 106 is fixedly connected to the fixing seat 104, and one end of the clamping sleeve 106 is fixedly connected with a first fluted disc 107; still include clamping assembly and polishing subassembly, clamping assembly is used for carrying out the centre gripping to the machined part, polishing subassembly is used for cutting the machined part, the bottom fixed mounting of processing platform 1 has driving motor 108, driving motor 108's output fixedly connected with bull stick 109, the cover is equipped with axostylus axostyle seat 110 on the bull stick 109, the other end fixed mounting of bull stick 109 has second fluted disc 112, second fluted disc 112 and first fluted disc 107 intermeshing, it is to be explained here, driving motor 108 carries out electric connection through wire and external control unit, the theory of operation between it makes and carries out the quotation through prior art, do not make too much in this, can carry out centre gripping work to the axle sleeve through clamping assembly manual or use the instrument, then rotate through the regulating plate 302 on the cutting assembly, make the cutting block 304 slow to carry out chamfering work to the axle sleeve.

As a preferred implementation manner in this embodiment, the clamping assembly includes a storage sleeve 2 fixedly installed on the rotating shaft 105, a pair of first threaded rods 201 are fixedly connected to the storage sleeve 2, clamping blocks 202 are sleeved on the pair of first threaded rods 201, anti-slip rings 204 are connected to the first threaded rods 201 in a threaded manner, the bottom ends of the anti-slip rings 204 are attached to the clamping blocks 202, the shaft sleeve is placed between the storage sleeve 2 and the clamping blocks 202, then the anti-slip rings 204 are rotated manually or by using a tool, due to the rotation of the anti-slip rings 204 and the first threaded rods 201, the bottom ends of the first threaded rods 201 are fixedly connected to the storage sleeve 2, the clamping blocks 202 are sleeved on the first threaded rods 201, and the clamping blocks 202 are pushed to move downwards by the rotation of the anti-slip rings 204, so that an adjusting head 203 on the clamping blocks 202 and the storage sleeve 2 can be clamped and fixed to the shaft sleeve 2 conveniently.

In this embodiment, the polishing assembly includes a device box 3 fixedly installed on the processing table 1, the internal thread of the device box 3 is connected with a second threaded rod 301, one end of the second threaded rod 301 extends to the outside of the device box 3, one end of the second threaded rod 301 is fixedly installed with an adjusting disc 302, a sleeve block 303 is sleeved on the second threaded rod 301, an internal thread is arranged in the sleeve block 303, the sleeve block 303 and the second threaded rod 301 form a spiral rotation structure, a cutting block 304 is fixedly connected to the sleeve block 303, an arc-shaped groove is formed in the cutting block 304, the rotating rod 109 is rotated through the operation of the driving motor 108, a second fluted disc 112 is fixedly connected to one end of the rotating rod 109, the second fluted disc 112 is meshed with the first fluted disc 107, the rotation of the rotating rod 109 drives the first fluted disc 107 to rotate through the second fluted disc 112, so that the rotating shaft 105 rotates, a shaft sleeve on the object placing sleeve 2 rotates, the sleeve block 303 moves through the rotating the adjusting disc 302, and the cutting block 304 moves, so that the cutting block 304 performs chamfering work on the shaft sleeve.

As an implementation manner in this embodiment, the bottom end of the processing table 1 is fixedly provided with a guide rail 305, a collecting box 306 is inserted on the guide rail 305, a handle 307 is fixedly installed on the collecting box 306, the cut iron scraps can fall into the collecting box 306, and the iron scraps in the collecting box 306 can be intensively processed by pulling the handle 307.

The working principle of the utility model is as follows: the shaft sleeve is placed between the object placing sleeve 2 and the clamping block 202, then the anti-slip ring 204 is rotated manually or by using a tool, the anti-slip ring 204 and the first threaded rod 201 rotate, the bottom end of the first threaded rod 201 is fixedly connected to the object placing sleeve 2, the clamping block 202 is sleeved on the first threaded rod 201, and the clamping block 202 is pushed to move downwards through the rotation of the anti-slip ring 204, so that the adjusting head 203 on the clamping block 202 and the object placing sleeve 2 are clamped and fixed to the shaft sleeve.

The rotation of the rotating rod 109 is realized through the operation of the driving motor 108, the second fluted disc 112 is fixedly connected to one end of the rotating rod 109, the second fluted disc 112 is meshed with the first fluted disc 107, the rotation of the rotating rod 109 drives the first fluted disc 107 to rotate through the second fluted disc 112, so that the rotating shaft 105 is convenient to rotate, the shaft sleeve on the object placing sleeve 2 rotates, the sleeve block 303 on the second threaded rod 301 is moved through the rotation of the adjusting disc 302, the cutting block 304 is moved through the movement of the sleeve block 303, and the cutting block 304 cuts the shaft sleeve.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The chamfering device for shaft sleeve machining comprises a machining table (1), and is characterized in that the bottom end of the machining table (1) is fixedly connected with a supporting column (101), a cross rod (102) is fixedly connected to the supporting column (101), a reinforcing rod (103) is fixedly connected to the supporting column (101), a fixing seat (104) is fixedly installed on the machining table (1), a rotating shaft (105) is rotatably connected to the inside of the fixing seat (104), a clamping sleeve (106) is fixedly connected to the fixing seat (104), and a first fluted disc (107) is fixedly connected to one end of the clamping sleeve (106); still include clamping assembly and polishing subassembly, the clamping assembly is used for carrying out the centre gripping to the machined part, polishing subassembly is used for cutting the machined part.

2. The chamfering device for shaft sleeve processing according to claim 1, wherein: the bottom fixed mounting of processing platform (1) has driving motor (108), the output fixedly connected with bull stick (109) of driving motor (108), the cover is equipped with axostylus axostyle seat (110) on bull stick (109), the other end fixed mounting of bull stick (109) has second fluted disc (112), second fluted disc (112) with first fluted disc (107) intermeshing.

3. The chamfering device for shaft sleeve processing according to claim 1, wherein: the clamping assembly comprises a storage sleeve (2) fixedly mounted on the rotating shaft (105), a pair of first threaded rods (201) are fixedly connected to the storage sleeve (2), clamping blocks (202) are sleeved on the first threaded rods (201), anti-slip rings (204) are connected to the first threaded rods (201) in a threaded mode, and the bottoms of the anti-slip rings (204) are attached to the clamping blocks (202).

4. The chamfering device for shaft sleeve processing according to claim 1, wherein: the polishing assembly comprises an equipment box (3) fixedly mounted on the processing table (1), a second threaded rod (301) is connected with the equipment box (3) through internal threads, one end of the second threaded rod (301) extends to the outside of the equipment box (3), an adjusting disc (302) is fixedly mounted at one end of the second threaded rod (301), a sleeve block (303) is sleeved on the second threaded rod (301), and a cutting block (304) is fixedly connected to the sleeve block (303).

5. The chamfering device for shaft sleeve processing according to claim 4, wherein: the cutting block (304) is provided with an arc-shaped groove.

6. The chamfering device for shaft sleeve processing according to claim 4, wherein: the inside of cover piece (303) is provided with the internal thread, the spiral rotation structure is constituteed with second threaded rod (301) to cover piece (303).

7. The chamfering device for shaft sleeve processing according to claim 5, wherein: the bottom end of the processing table (1) is fixedly provided with a guide rail (305), a collecting box (306) is inserted into the guide rail (305), and a handle (307) is fixedly arranged on the collecting box (306).