CN218873917U

CN218873917U - Machining center for cutting ball screw

Info

Publication number: CN218873917U
Application number: CN202223118317.4U
Authority: CN
Inventors: 吴鹏
Original assignee: Dongguan Hanyi Precision Machinery Co ltd
Current assignee: Dongguan Hanyi Precision Machinery Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-18
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a machining center for cutting ball screw, including the processing frame, be provided with cutting cutter body and anchor clamps in the processing frame, the cutting cutter body includes first slide rail, first slider, connecting rod, pushing hands, roof, first electronic jar, first push rod, slide bar, rotation motor and cutting knife, the anchor clamps include PMKD, second slide rail, second slider, third slider, fourth slider, left grip block and right grip block; the utility model relates to a machining center for cutting ball screw, when the cooperation cutting cutter body cuts, anchor clamps can carry out the centre gripping to many ball screws simultaneously and fix to can realize cutting many ball screws simultaneously, cutting efficiency is higher.

Description

Machining center for cutting ball screw

Technical Field

The utility model relates to a ball screw processing technology field, specific is a machining center for cutting ball screw.

Background

The ball screw is an ideal product for converting rotary motion into linear motion or converting linear motion into rotary motion. The ball screw is the most commonly used transmission element in tool machinery and precision machinery, and has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency. Ball screws are widely used in various industrial equipments and precision instruments because of their small frictional resistance. When the ball screw is processed, a processing center is needed to cut, and the following problems exist in the processing process at present: ball screw need fix it in processing, and just can cut corresponding cooperation cutter body is adjusted, present anchor clamps all are independent and immovable basically, anchor clamps can only be fixed to the ball screw of same type, when fixing the ball screw of different grade type, need change anchor clamps, it is very troublesome, and anchor clamps can't adjust, and can only once carry out the centre gripping to a ball screw, unable centre gripping two and more than two ball screws, when the cooperation cutter body cuts, can't cut many ball screws simultaneously.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists among the above-mentioned technique, the utility model provides a machining center for cutting ball screw.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a machining center for cutting ball screw, includes the processing frame, be provided with cutting cutter body and anchor clamps in the processing frame, the cutting cutter body includes first slide rail, first slider, connecting rod, pushing hands, roof, first electronic jar, first push rod, slide bar, rotation motor and cutting knife, anchor clamps include PMKD, second slide rail, second slider, third slider, fourth slider, left grip block and right grip block.

As a further elaboration, the first slide block is arranged on the first slide rail and is slidably connected with the first slide rail, the push handle is arranged on the first slide block and is fixedly connected with the first slide block, the connecting rod is arranged on the first slide block and forms an integrated molding structure with the first slide block, the top plate is fixedly arranged at the top of the connecting rod, the first electric cylinder is fixedly arranged on the side surface of the top plate, the first push rod is arranged on the first electric cylinder and is connected with the first electric cylinder, and the tail end of the first push rod is connected with the slide rod.

As a further elaboration, the slide bar is connected with the connecting rod in a sliding manner, the rotating motor is arranged on the slide bar, and the cutting knife is arranged on the rotating motor and is connected with the rotating motor in a rotating manner.

As a further elaboration, the second slide rail is fixedly arranged on the fixed bottom plate, and the third slide block is fixedly arranged in the middle of the second slide rail.

As a further elaboration, the second slide block is arranged on the second slide rail and forms a sliding structure with the second slide rail, the right clamping plate is fixedly arranged on the second slide block, and the right clamping plate is connected with the third slide block in a sliding manner.

As a further explanation, a second push rod connected with the right clamping plate is arranged on the right clamping plate, a second electric cylinder connected with the second push rod is arranged on the second push rod, and the bottom of the second electric cylinder is connected with the processing rack.

As a further elaboration, the fourth slider is fixedly disposed on the second slider, the left clamping plate is fixedly disposed on the fourth slider, and the bottom of the left clamping plate is connected with the third slider.

As a further elaboration, a control device is additionally and fixedly arranged on the processing rack.

To sum up, the utility model discloses following beneficial effect has:

the utility model relates to a machining center for cutting ball screw, when the cooperation cutting cutter body cuts, anchor clamps can carry out the centre gripping to many ball screws simultaneously and fix to can realize cutting many ball screws simultaneously, need not change anchor clamps, anchor clamps can adjust moreover, can realize that the ball screw of different grade type fixes.

Drawings

Fig. 1 is a schematic view of an overall structure of a machining center for cutting a ball screw according to the present invention;

FIG. 2 is a schematic structural view of the clamp of the present invention;

fig. 3 is a schematic structural view of the cutting blade body of the present invention;

reference numbers in the figures:

FIG. 1-processing rack; 2-a control device; 3-a cutter body; 4-clamping; 5-a second electric cylinder; 6-a second push rod; 7-fixing the bottom plate; 8-a second slide rail; 9-a second slide; 10-a third slide block; 11-a fourth slider; 12-a right clamping plate; 13-left clamping plate; 14-a first slide rail; 15-a first slider; 16-a pushing handle; 17-a connecting rod; 18-a top plate; 19-a first electric cylinder; 20-a first push rod; 21-a slide bar; 22-a rotating motor; 23-a cutting knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, a machining center for cutting a ball screw includes a machining frame 1, a cutting blade body 3 and a clamp 4 are disposed on the machining frame 1, the cutting blade body 3 includes a first slide rail 14, a first slide block 15, a connecting rod 17, a pushing handle 16, a top plate 18, a first electric cylinder 19, a first push rod 20, a slide rod 21, a rotating motor 22, and a cutting blade 23, and the clamp 4 includes a fixed bottom plate 7, a second slide rail 8, a second slide block 9, a third slide block 10, a fourth slide block 11, a left clamping plate 13, and a right clamping plate 12.

In this embodiment, the first slide block 15 is disposed on the first slide rail 14 and slidably connected thereto, the pushing handle 16 is disposed on the first slide block 15 and fixedly connected thereto, the connecting rod 17 is disposed on the first slide block 15 and integrally formed therewith, the top plate 18 is fixedly disposed at the top of the connecting rod 17, the first electric cylinder 19 is fixedly disposed at a side surface of the top plate 18, the first push rod 20 is disposed on the first electric cylinder 19 and connected thereto, and a distal end of the first push rod 20 is connected to the slide rod 21.

In this embodiment, the sliding rod 21 is slidably connected to the connecting rod 17, the rotating motor 22 is disposed on the sliding rod 21, and the cutting knife 23 is disposed on the rotating motor 22 and rotatably connected thereto.

In this embodiment, the second slide rail 8 is fixedly disposed on the fixed base plate 7, the third slider 10 is fixedly disposed in the middle of the second slide rail 8, and the third slider 10 is always kept still.

In this embodiment, the second slide block 9 is disposed on the second slide rail 8 and forms a sliding structure therewith, the right clamping plate 12 is fixedly disposed on the second slide block 9, and the right clamping plate 12 is slidably connected with the third slide block 10.

In this embodiment, the right clamping plate 12 is provided with a second push rod 6 connected thereto, the second push rod 6 is provided with a second electric cylinder 5 connected thereto, the bottom of the second electric cylinder 5 is connected to the processing frame 1, and the left clamping plate 13 and the right clamping plate 12 are further provided with anti-slip pads for increasing friction force against the ball screw, so that the ball screw can be clamped more firmly.

In this embodiment, the fourth slider 11 is fixedly disposed on the second slider 9, the left clamping plate 13 is fixedly disposed on the fourth slider 11, and the bottom of the left clamping plate 13 is connected to the third slider 10, in the using process, the left clamping plate 13 is always kept stationary, and the right clamping plate 12 is movable, so that the ball screws can be clamped by moving the right clamping plate 12 toward the left clamping plate 13, and a plurality of ball screws can be clamped and fixed at a time, thereby facilitating the simultaneous cutting of a plurality of ball screws by the subsequent cutting tool body 3.

In this embodiment, the processing frame 1 is further fixedly provided with a control device 2, and the control device 2 is respectively connected with the first electric cylinder 19, the second electric cylinder 5 and the rotating motor 22 through wires, so that the control function can be realized through the control device.

The working principle is as follows: after the machining center is powered on, a ball screw to be cut is placed between the left clamping plate 13 and the right clamping plate 12, the second push rod 6 is driven to move through the second electric cylinder 5, the second push rod 6 pushes the right clamping plate 12 and the second slide block 9 to move along the second slide rail 8, the right clamping plate 12 moves on the third slide block 10 until the ball screw is clamped and fixed, after the ball screw is fixed, the cutting knife body 3 is adjusted manually, the push handle 16 is pushed to enable the first slide block 15 to move on the first slide rail 14, accurate positioning is achieved, the left and right positions of the cutting knife 23 are adjusted, the first electric cylinder 19 drives the first push rod 20 to move, height adjustment of the cutting knife 23 is achieved, the cutting knife 23 is adjusted to be suitable for cutting, the rotating motor 22 is started, the rotating motor 22 drives the cutting knife 23 to rotate, and accordingly the ball screw is cut.

To sum up, the utility model relates to a machining center for cutting ball screw, when cooperation cutting cutter body 3 cuts, anchor clamps 4 can carry out the centre gripping to many ball screws simultaneously and fix to can realize cutting many ball screws simultaneously, need not change anchor clamps 4, anchor clamps 4 can adjust moreover, can realize that the ball screw of different grade type fixes.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A machining center for cutting a ball screw, characterized in that: including the processing frame, be provided with cutting cutter body and anchor clamps in the processing frame, the cutting cutter body includes first slide rail, first slider, connecting rod, pushing hands, roof, first electronic jar, first push rod, slide bar, rotation motor and cutting knife, anchor clamps include PMKD, second slide rail, second slider, third slider, fourth slider, left grip block and right grip block.

2. The machining center for cutting a ball screw according to claim 1, wherein: the first sliding block is arranged on the first sliding rail and is in sliding connection with the first sliding rail, the pushing handle is arranged on the first sliding block and is fixedly connected with the first sliding block, the connecting rod is arranged on the first sliding block and forms an integrated forming structure with the first sliding block, the top plate is fixedly arranged at the top of the connecting rod, the first electric cylinder is fixedly arranged on the side face of the top plate, the first push rod is arranged on the first electric cylinder and is connected with the first electric cylinder, and the tail end of the first push rod is connected with the sliding rod.

3. The machining center for cutting a ball screw according to claim 1, wherein: the sliding rod is connected with the connecting rod in a sliding mode, the rotating motor is arranged on the sliding rod, and the cutting knife is arranged on the rotating motor and is connected with the rotating motor in a rotating mode.

4. The machining center for cutting a ball screw according to claim 1, wherein: the second sliding rail is fixedly arranged on the fixed bottom plate, and the third sliding block is fixedly arranged in the middle of the second sliding rail.

5. The machining center for cutting a ball screw according to claim 1, wherein: the second sliding block is arranged on the second sliding rail and forms a sliding structure with the second sliding rail, the right clamping plate is fixedly arranged on the second sliding block, and the right clamping plate is connected with the third sliding block in a sliding mode.

6. The machining center for cutting a ball screw according to claim 1, wherein: the right clamping plate is provided with a second push rod connected with the right clamping plate, the second push rod is provided with a second electric cylinder connected with the second push rod, and the bottom of the second electric cylinder is connected with the machining rack.

7. The machining center for cutting a ball screw according to claim 1, wherein: the fourth sliding block is fixedly arranged on the second sliding block, the left clamping plate is fixedly arranged on the fourth sliding block, and the bottom of the left clamping plate is connected with the third sliding block.

8. The machining center for cutting a ball screw according to claim 1, wherein: and a control device is fixedly arranged on the processing rack.