CN219027162U

CN219027162U - Shaft workpiece machining equipment

Info

Publication number: CN219027162U
Application number: CN202320024036.8U
Authority: CN
Inventors: 郝敬宾
Original assignee: Langfosai Suqian Intelligent Technology Co ltd
Current assignee: Langfosai Suqian Intelligent Technology Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-05-16
Anticipated expiration: 2033-01-05

Abstract

The utility model relates to the technical field of shaft workpiece processing equipment, in particular to shaft workpiece processing equipment which comprises a processing table, wherein sliding grooves are symmetrically formed in the upper end part of the processing table, supporting legs are symmetrically and fixedly arranged at the lower end part of the processing table, a U-shaped plate is slidably arranged at the upper end part of the processing table, an oil cylinder is fixedly arranged at the upper end part of the U-shaped plate, an impact head is fixedly arranged at the output end of the oil cylinder, first screws are symmetrically and fixedly arranged at the lower end part of the U-shaped plate, two groups of first screws are respectively and slidingly arranged in the two sliding grooves, a clamping mechanism comprises rotating columns, three groups of rotating columns are respectively and rotatably arranged in the three inner grooves, central columns are fixedly arranged in the three groups of rotating columns, L-shaped fixing rods are fixedly sleeved on the surfaces of the three central columns, column grooves are formed in a penetrating manner, and torsion springs are fixedly arranged on the side walls of the two sides of the three central columns, so that the equipment has a better fixing effect on shaft workpieces during processing, and is not easy to slide, and the processing effect of the equipment is further enhanced.

Description

Shaft workpiece machining equipment

Technical Field

The utility model relates to the technical field of shaft processing equipment, in particular to shaft workpiece processing equipment.

Background

In industrial products, the shaft part is suitable for one or more numerical control machine tool machining part maintenance operations, is one of typical parts frequently encountered in hardware fittings, is mainly used for supporting transmission parts, transmitting torque and bearing load, and can be generally divided into an optical axis, a stepped shaft and a special-shaped shaft according to different structural forms of the shaft part; or the workpiece is clamped by a clamp manually during machining, then a machine tool is started to machine shaft parts, and after machining, the machine tool is stopped, and the machined workpiece is taken down.

However, most of the existing devices clamp shaft workpieces through clamps, and when the shaft workpieces are ground, the shaft workpieces are easy to shake, so that the surface precision of the shaft workpieces is easy to be reduced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides shaft workpiece processing equipment.

In order to solve the technical problems, the utility model provides the following technical scheme: the shaft workpiece machining equipment comprises a machining table, wherein sliding grooves are symmetrically formed in the upper end part of the machining table, supporting legs are symmetrically and fixedly arranged at the lower end part of the machining table, a U-shaped plate is slidably arranged at the upper end part of the machining table, an oil cylinder is fixedly arranged at the upper end part of the U-shaped plate, an impact head is fixedly arranged at the output end of the oil cylinder, first screw rods are symmetrically and fixedly arranged at the lower end part of the U-shaped plate, two groups of first screw rods are respectively and slidably arranged in the two sliding grooves, and screw rings are sleeved on the surfaces of the two groups of first screw rods;

a placing mechanism is fixedly arranged at the upper end part of the processing table;

the placing mechanism comprises a placing ring, the placing ring is fixedly connected with the processing table, and the upper end part of the placing ring is provided with a shaft piece.

As a preferable technical scheme of the utility model, a second screw is arranged in the placement ring, the second screw is fixedly connected with the processing table, and inner grooves are uniformly and equidistantly formed on the side wall of the second screw.

As a preferable technical scheme of the utility model, a third screw is fixedly arranged at the upper end part of the second screw, and an extrusion thread disc is sleeved on the surface of the third screw;

and clamping mechanisms are fixedly arranged in the three inner tanks.

As a preferable technical scheme of the utility model, the clamping mechanism comprises three groups of rotating columns which are respectively and rotatably arranged in three inner grooves, and the inner parts of the three groups of rotating columns are fixedly provided with central columns.

As a preferable technical scheme of the utility model, the surfaces of the three central columns are fixedly sleeved with L-shaped fixing rods, and column grooves are formed in the three L-shaped fixing rods in a penetrating manner.

As a preferable technical scheme of the utility model, torsion springs are fixedly arranged on the side walls of the two sides of the three central columns, and one ends of the three groups of torsion springs, which are far away from the central columns, are fixedly connected with the inner wall of the inner groove.

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

firstly, the extrusion L-shaped fixing rod is overturned by taking the rotary column and the central column as central shafts under the movement of the extrusion thread disc, at the moment, the lower end of the L-shaped fixing rod is used for effectively fixing shaft parts, at the moment, the shaft parts can be processed through the impact head, the extrusion thread disc can be screwed out of the third screw rod after the processing is finished, then the torsion spring is subjected to recovery deformation so as to drive the L-shaped fixing rod to overturned in the inner groove, at the moment, the shaft parts after the processing is finished can be taken out, the fixing effect of the shaft parts is better during the processing of the equipment, the shaft parts are not easy to slide, and the processing effect of the equipment is further enhanced;

secondly, will drive first screw rod and take place to slide in the spout inside thereupon under the removal of U-shaped board to adjust the processing position, rotatable screwed ring after adjusting, will accomplish fixedly when screwed ring rotates to the tip laminating under with the processing platform, make this equipment can adjust the processing position when using, strengthened the convenient degree of use.

Drawings

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

FIG. 2 is a schematic view of a three-dimensional exploded structure of the present utility model;

FIG. 3 is a schematic view of a second screw connection structure according to the present utility model;

fig. 4 is a schematic view of an L-shaped fixing rod connection explosion structure of the present utility model.

Wherein: 11. a processing table; 12. a chute; 13. support legs; 14. a U-shaped plate; 15. an oil cylinder; 16. an impact head; 17. a first screw; 18. a threaded ring; 21. placing a ring; 22. a shaft member; 23. a second screw; 24. an inner tank; 25. a third screw; 26. extruding a threaded disc; 31. a rotating column; 32. a center column; 33. an L-shaped fixing rod; 34. a column groove; 35. and (3) a torsion spring.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a shaft workpiece processing device comprises a processing table 11, sliding grooves 12 are symmetrically formed in the upper end part of the processing table 11, supporting legs 13 are symmetrically and fixedly arranged at the lower end part of the processing table 11, a U-shaped plate 14 is slidably arranged at the upper end part of the processing table 11, an oil cylinder 15 is fixedly arranged at the upper end part of the U-shaped plate 14, an impact head 16 is fixedly arranged at the output end of the oil cylinder 15, first screws 17 are symmetrically and fixedly arranged at the lower end part of the U-shaped plate 14, two groups of first screws 17 are respectively and slidingly arranged in the two sliding grooves 12, threaded rings 18 are sleeved on the surfaces of the two groups of first screws 17, when the processing position needs to be adjusted, the U-shaped plate 14 can be slid on the processing table 11 at the moment, the first screws 17 can be driven to slide in the sliding grooves 12 under the movement of the U-shaped plate 14, thus the processing position can be adjusted, after the adjustment is completed, the threaded rings 18 can be fixed when being rotated to be attached to the lower end part of the processing table 11, and the device can be conveniently used;

a placing mechanism is fixedly arranged at the upper end part of the processing table 11;

the placing mechanism comprises a placing ring 21, the placing ring 21 is fixedly connected with the processing table 11, a shaft piece 22 is placed at the upper end part of the placing ring 21, a second screw rod 23 is arranged in the placing ring 21, the second screw rod 23 is fixedly connected with the processing table 11, inner grooves 24 are uniformly and equidistantly formed in the side wall of the second screw rod 23, a third screw rod 25 is fixedly arranged at the upper end part of the second screw rod 23, and an extrusion thread disc 26 is sleeved on the surface thread of the third screw rod 25;

a clamping mechanism is fixedly mounted inside each of the three inner tanks 24.

The fixture includes the column 31, three sets of column 31 rotate respectively and install in three inside groove 24, the equal fixed mounting of three sets of column 31 inside has center post 32, three center post 32 surface equal fixed cover is equipped with L shape dead lever 33, the column groove 34 has all been run through to the inside all running through of three L shape dead lever 33, equal fixed mounting has torsional spring 35 on the side wall of three center post 32 both sides, the one end that center post 32 was kept away from to three sets of torsional spring 35 all and inside groove 24 inner wall fixed connection, can establish shaft class piece 22 cover on second screw rod 23 during the use, then place it on placing ring 21, can establish extrusion thread disc 26 cover on third screw rod 25 this moment, rotatable extrusion thread disc 26 this moment, because extrusion thread disc 26 thread cover is established on third screw rod 25, consequently, will move downwards under extrusion thread disc 26's removal, will extrude L shape dead lever 33 and take place the upset for the center pin shaft class piece 22 with column 31 and center post 32, the one end of keeping away from center post 32, can establish shaft class piece 22 on second screw rod 23, then place it is placed on placing ring 21, can be with the fixed device after the axial deformation is accomplished to the time, can be improved by the inside roll-over device, can be accomplished at this moment, and the axial deformation of the inner groove piece is realized by the fixed device is realized, the axial piece 22 is can be replaced by the inside the fixed, then, the axial deformation is finished by the fixed device is processed after the axial piece is finished, the axial piece is processed by the axial piece is replaced, and can be deformed by the axial piece is deformed by the inner piece is processed by the axial piece, and is deformed.

Working principle:

the first step: when the device is used, the shaft piece 22 can be sleeved on the second screw rod 23 and then placed on the placement ring 21, at the moment, the extrusion thread disk 26 can be sleeved on the third screw rod 25, at the moment, the extrusion thread disk 26 can be rotated, and the extrusion thread disk 26 is sleeved on the third screw rod 25, so that the device moves downwards under the rotation of the extrusion thread disk 26, the extrusion L-shaped fixing rod 33 overturns by taking the rotating column 31 and the central column 32 as central shafts under the movement of the extrusion thread disk 26, at the moment, the lower end of the L-shaped fixing rod 33 effectively fixes the shaft piece 22, at the moment, the shaft piece 22 can be processed through the impact head 16, at first, the extrusion thread disk 26 can be screwed out from the third screw rod 25 after the processing is finished, then the torsion spring 35 can restore deformation to drive the L-shaped fixing rod 33 to overturn in the inner groove 24, at the moment, the shaft piece 22 after the processing is taken out, the fixing effect of the device is better, the device is unlikely to slide during the processing, and the processing effect of the device is further enhanced;

and a second step of: when the machining position needs to be adjusted, the U-shaped plate 14 can be slid on the machining table 11 at the moment, the first screw rod 17 is driven to slide in the sliding groove 12 under the movement of the U-shaped plate 14, so that the machining position is adjusted, the threaded ring 18 can be rotated after the adjustment is finished, the threaded ring 18 is fixed when being rotated to be attached to the lower end part of the machining table 11, the machining position of the equipment can be adjusted when the equipment is used, and the use convenience is enhanced.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a processing equipment of axle type work piece, includes processing platform (11), spout (12) have been seted up to processing platform (11) upper end symmetry, processing platform (11) lower tip symmetry fixed mounting has supporting leg (13), its characterized in that: the upper end part of the processing table (11) is slidably provided with a U-shaped plate (14), the upper end part of the U-shaped plate (14) is fixedly provided with an oil cylinder (15), the output end of the oil cylinder (15) is fixedly provided with an impact head (16), the lower end part of the U-shaped plate (14) is symmetrically and fixedly provided with a first screw (17), two groups of the first screws (17) are respectively and slidably arranged in two sliding grooves (12), and the surfaces of the two groups of the first screws (17) are respectively and spirally sleeved with a threaded ring (18);

a placing mechanism is fixedly arranged at the upper end part of the processing table (11);

the placing mechanism comprises a placing ring (21), the placing ring (21) is fixedly connected with the processing table (11), and a shaft piece (22) is placed at the upper end part of the placing ring (21).

2. The shaft workpiece machining device according to claim 1, wherein a second screw (23) is arranged inside the placement ring (21), the second screw (23) is fixedly connected with the machining table (11), and inner grooves (24) are uniformly formed in the side wall of the second screw (23) at equal intervals.

3. The shaft workpiece processing device according to claim 2, wherein a third screw (25) is fixedly arranged at the upper end part of the second screw (23), and an extrusion thread disc (26) is sleeved on the surface of the third screw (25);

and clamping mechanisms are fixedly arranged in the three inner tanks (24).

4. A shaft workpiece processing apparatus according to claim 3, wherein the clamping mechanism comprises a rotary column (31), three groups of rotary columns (31) are rotatably mounted in three inner grooves (24) respectively, and a central column (32) is fixedly mounted in each of the three groups of rotary columns (31).

5. The machining device for shaft workpieces according to claim 4, wherein the surfaces of the three central columns (32) are fixedly sleeved with L-shaped fixing rods (33), and column grooves (34) are formed in the three L-shaped fixing rods (33) in a penetrating mode.

6. The shaft workpiece machining device according to claim 5, wherein torsion springs (35) are fixedly installed on side walls of two sides of the center column (32), and one ends of the three groups of torsion springs (35) far away from the center column (32) are fixedly connected with the inner wall of the inner groove (24).