CN219503775U

CN219503775U - Numerical control screw milling machine capable of avoiding screw vibration

Info

Publication number: CN219503775U
Application number: CN202320153878.3U
Authority: CN
Inventors: 李毅; 马亮; 李鹏; 汤军; 朱龙梅
Original assignee: Xiangyang Guoren Industry Co ltd
Current assignee: Xiangyang Guoren Industry Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-08-11
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a numerical control screw milling machine for avoiding screw vibration, which comprises: the machine body is internally provided with a sliding base, one side of the sliding base is provided with a clamp base, one side of the clamp base is provided with a lifting seat, one side of the lifting seat is provided with a lifting column, one side of the lifting column is provided with an extrusion head, one side of the clamp base is provided with a clamping groove, a clamping block groove is formed in the clamping groove, one side of the clamping block groove is provided with a telescopic column, one end of the telescopic column is provided with a clamping block, one side of the clamp base is provided with a side telescopic rod, one side of the sliding base is provided with a clamping head seat, and one side of the clamping head seat is provided with a clamping head. The middle part of the screw rod can be arranged in the clamping groove, the extrusion head can be clamped on the surface of a screw rod workpiece through the descending of the lifting column, so that the workpiece can be effectively fixed, the workpiece processed for a long time can not be vibrated after loosening, the processing precision of the workpiece can be better improved, and the loss rate of the workpiece is reduced.

Description

Numerical control screw milling machine capable of avoiding screw vibration

Technical Field

The utility model relates to the technical field of screw milling machine equipment, in particular to a numerical control screw milling machine capable of avoiding screw vibration.

Background

Milling machines are a type of machine tool that machines a workpiece with a milling cutter. Besides milling planes, grooves, gear teeth, threads and spline shafts, the milling machine can also process more complex molded surfaces, has higher efficiency than a planing machine, and is widely applied to the numerical control screw milling machine in the machinery manufacturing and repairing departments. Namely, one LCXK40A-Z numerical control screw milling machine can be used as a numerical control lathe and a numerical control screw milling machine. The machine tool spindle is precisely ground after being quenched by a high-strength lathe bed and supersonic frequency in the longitudinal and transverse directions.

The numerical control screw milling machine mainly utilizes milling cutters to process various surfaces of workpieces. Typically, the rotational motion of the milling cutter is the primary motion, while the motion of the workpiece and the milling cutter is the feed motion. It can be used for machining plane, groove, various curved surfaces, gears, etc. The existing numerical control screw milling machine can easily loosen the screw rod to cause vibration during machining, meanwhile, the precision of a workpiece is extremely easy to be insufficient, the screw rod is finally scrapped, the loss rate is improved, and the cost is increased.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the existing numerical control screw milling machine can easily loosen a screw rod to cause vibration during machining, meanwhile, the precision of a workpiece is extremely easy to cause insufficient, scrapping is finally caused, the loss rate is further improved, and the cost is also increased, the numerical control screw milling machine for avoiding screw rod vibration is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a numerically controlled screw milling machine for avoiding screw vibration, comprising: the machine body is internally provided with a sliding base, one side of the sliding base is provided with a clamp base, one side of the clamp base is provided with a lifting seat, one side of the lifting seat is provided with a lifting column, one side of the lifting column is provided with an extrusion head, one side of the clamp base is provided with a clamping groove, a clamping block groove is formed in the clamping groove, one side of the clamping block groove is provided with a telescopic column, one end of the telescopic column is provided with a clamping block, one side of the clamp base is provided with a side telescopic rod, one side of the sliding base is provided with a clamping head seat, and one side of the clamping head seat is provided with a clamping head.

As still further aspects of the utility model: the fixture comprises a fixture base, and is characterized in that nuts are arranged on one side of the fixture base, and two groups of lifting seats, lifting columns, extrusion heads, clamping grooves, clamping block grooves, telescopic columns and clamping blocks are arranged on one side of the fixture base.

As still further aspects of the utility model: the milling cutter device comprises a sliding base, wherein a milling cutter device base is arranged on one side of the sliding base, and a milling cutter device is arranged on one side of the milling cutter device base.

As still further aspects of the utility model: the milling cutter device comprises a milling cutter device body and is characterized in that a milling cutter device opening is formed in one side of the milling cutter device body, a motor seat is arranged above the milling cutter device body, and a motor is arranged on one side of the motor seat.

As still further aspects of the utility model: a main chuck is arranged on one side of the machine body, and a screw is arranged on one side of the main chuck.

As still further aspects of the utility model: the safety door is arranged on one side of the machine body, the handles are arranged on one side of the safety door, and two groups of handles are arranged.

As still further aspects of the utility model: one side of the machine body is provided with a control panel.

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

1. the middle part of the screw rod can be arranged in the clamping groove, the extrusion head can be clamped on the surface of a screw rod workpiece through the descending of the lifting column, so that the workpiece can be effectively fixed, the workpiece processed for a long time can not be loosened to cause vibration, the processing precision of the workpiece can be better improved, and the loss rate of the workpiece is reduced;

2. if meeting less diameter work piece can rise the clamp splice through flexible post, place the minor diameter on the clamp splice, but the clamp splice that rises makes the range of anchor clamps adaptation work piece more extensive.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the milling machine according to the present utility model;

FIG. 3 is a schematic view of the side of the clamp according to the present utility model;

fig. 4 is a schematic diagram of the front structure of the fixture in the present utility model.

In the figure: 1. a body; 2. a sliding base; 3. a clamp base; 4. a lifting seat; 5. lifting columns; 6. an extrusion head; 7. a clamping groove; 8. a clamp block groove; 9. a telescopic column; 10. clamping blocks; 11. a side telescopic rod; 12. a nut; 13. a clamp seat; 14. a chuck; 15. a milling cutter device base; 16. a milling cutter device; 17. a milling cutter device opening; 18. a motor base; 19. a motor; 20. a main chuck; 21. a screw; 22. a safety door; 23. a handle; 24. and a control panel.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a numerically controlled screw milling machine for avoiding screw vibration includes: organism 1, organism 1 inside is provided with slide base 2, slide base 2 one side is provided with anchor clamps base 3, anchor clamps base 3 one side is provided with lift seat 4, lift seat 4 one side is provided with lift post 5, lift post 5 one side is provided with extrusion head 6, anchor clamps base 3 one side is provided with double-layered groove 7, double-layered groove 7 has seted up clamp splice groove 8, double-layered splice groove 8 one side is provided with telescopic column 9, telescopic column 9 one end is provided with clamp splice 10, anchor clamps base 3 one side is provided with side telescopic link 11, slide base 2 one side is provided with clamp head seat 13, clamp head seat 13 one side is provided with chuck 14.

The clamp comprises a clamp base 3, wherein a nut 12 is arranged on one side of the clamp base, and two groups of lifting seats 4, lifting columns 5, extrusion heads 6, clamping grooves 7, clamping block grooves 8, telescopic columns 9 and clamping blocks 10 are arranged. The sliding base 2 is provided with a milling cutter device base 15 on one side, and the milling cutter device 16 is arranged on one side of the milling cutter device base 15. The milling cutter device comprises a milling cutter device 16, a milling cutter device opening 17 is formed in one side of the milling cutter device 16, a motor base 18 is arranged above the milling cutter device 16, and a motor 19 is arranged on one side of the motor base 18. A main chuck 20 is arranged on one side of the machine body 1, and a screw 21 is arranged on one side of the main chuck 20. The safety door is arranged on one side of the machine body 1, the handles 23 are arranged on one side of the safety door 22, and two groups of handles 23 are arranged. The machine body 1 is provided with the control panel 24 on one side, the middle part of the screw rod can be arranged in the clamping groove, the extrusion head can be clamped on the surface of a screw rod workpiece through the descending of the lifting column, so that the workpiece can be effectively fixed, vibration can not be caused after loosening of the workpiece which is processed for a long time, the workpiece processing precision can be better improved, and the loss rate of the workpiece is reduced.

The working principle of the utility model is as follows: after the equipment is checked normally, the screw workpiece to be processed can be fixed on the main chuck 20, the middle part of the screw can be erected in the clamping groove 7, the extrusion head 6 can be clamped on the surface of the screw workpiece through the descending of the lifting column 5, the workpiece can be effectively fixed, vibration can not be caused after loosening can not be generated on the workpiece processed for a long time, the processing precision of the workpiece can be better improved, the loss rate of the workpiece is reduced, the clamping block 10 can be lifted through the telescopic column 9 if the workpiece with smaller diameter, the small diameter is arranged on the clamping block 10, the two clamps can be attached together through the side telescopic rod 11 if the workpiece with shorter diameter is encountered, the clamps can be detached through the nut 12 if the clamping block 10 with the capability of being lifted is realized, the clamp is suitable for the range of the workpiece to be wider range, then the clamp is fixed in the milling cutter device opening 17, the safety door 22 is pulled on through the handle 23, the equipment is started to process through the control panel 24, the clamping head 14 which is easy to be fixed when the other side of the screw workpiece is processed through the device 16, the vibration can be more effectively influenced when the clamping head with the workpiece with the required to be processed, and the cost is not influenced simultaneously, and the cost of the workpiece can be effectively reduced.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A numerically controlled screw milling machine for avoiding screw vibration, comprising: a machine body (1); the novel clamping device is characterized in that a sliding base (2) is arranged inside the machine body (1), a clamp base (3) is arranged on one side of the sliding base (2), a lifting seat (4) is arranged on one side of the clamp base (3), a lifting column (5) is arranged on one side of the lifting seat (4), an extrusion head (6) is arranged on one side of the lifting column (5), a clamping groove (7) is formed in one side of the clamp base (3), a clamping block groove (8) is formed in the clamping groove (7), a telescopic column (9) is arranged on one side of the clamping block groove (8), a clamping block (10) is arranged at one end of the telescopic column (9), a side telescopic rod (11) is arranged on one side of the clamp base (3), a clamping seat (13) is arranged on one side of the sliding base (2), and a clamping head (14) is arranged on one side of the clamping seat (13).

2. The numerical control screw milling machine for avoiding screw vibration according to claim 1, wherein a nut (12) is arranged on one side of the clamp base (3), and two groups of the lifting seat (4), the lifting column (5), the extrusion head (6), the clamping groove (7), the clamping block groove (8), the telescopic column (9) and the clamping block (10) are arranged.

3. A numerically controlled screw milling machine avoiding screw vibration according to claim 1, characterised in that the slide base (2) is provided with a milling cutter device base (15) on one side, and the milling cutter device base (15) is provided with a milling cutter device (16) on one side.

4. A numerically controlled screw milling machine for avoiding screw vibration according to claim 3, wherein a milling cutter device opening (17) is provided on one side of the milling cutter device (16), a motor base (18) is provided above the milling cutter device (16), and a motor (19) is provided on one side of the motor base (18).

5. A numerically controlled screw milling machine for avoiding screw vibration according to claim 1, wherein a main chuck (20) is provided on one side of the machine body (1), and a screw (21) is provided on one side of the main chuck (20).

6. The numerical control screw milling machine for avoiding screw vibration according to claim 1, wherein a safety door (22) is arranged on one side of the machine body (1), handles (23) are arranged on one side of the safety door (22), and two groups of handles (23) are arranged in number.

7. A numerically controlled screw milling machine for avoiding screw vibration according to claim 1, wherein a control panel (24) is provided on one side of the machine body (1).