CN217595907U

CN217595907U - Safe anti-vibration's numerical control lathe

Info

Publication number: CN217595907U
Application number: CN202220196120.3U
Authority: CN
Inventors: 葛振林
Original assignee: Qingdao Hongzheng Machinery Manufacturing Co ltd
Current assignee: Qingdao Hongzheng Machinery Manufacturing Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-10-18
Anticipated expiration: 2032-01-20

Abstract

The utility model belongs to the technical field of the lathe damping technique and specifically relates to a safe antivibration's numerical control lathe, including lathe body, the fixed a plurality of servo motor that is equipped with in the inboard upper end of lathe body, the transmission of servo motor lower extreme is equipped with the lead screw, go up the fixed lead screw that is equipped with of lead screw one end, it is equipped with the upper nut to go up lead screw surface threaded connection, upper nut fixed surface is equipped with the lifter plate, the fixed a plurality of telescopic link that is equipped with of lifter plate lower extreme, lead screw surface threaded connection is equipped with the lower nut down, removes through the universal wheel during removal, starts servo motor and drives the lead screw and rotate with lower lead screw when placing, goes up the lead screw and drives the lifter plate downstream through the upper nut to it slides downstream at the slide bar surface through the sliding sleeve to drive the telescopic link, makes bottom plate contact ground, carries out the shock attenuation through the inside spring of telescopic link, can reach the shock attenuation, does not influence the removal again.

Description

Safe anti-vibration's numerical control lathe

Technical Field

The utility model relates to a lathe damping technical field specifically is a numerical control lathe of safe antivibration.

Background

The lathe is the lathe that mainly carries out lathe processing with the work piece of lathe sword pairing rotation, as the machine of making processing, and the wide application in actual production, vibrations are very big among the prior art in the lathe processing production facility engineering, must influence the fineness of processing, and present traditional lathe processing all adopts the shock attenuation stabilizer blade to the lathe shock attenuation, but through the shock attenuation stabilizer blade shock attenuation, inconvenient removal again during the removal, consequently needs the numerical control lathe of a safe antivibration to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe antivibration's numerical control lathe to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a safe antivibration's numerical control lathe, includes the lathe body, the fixed a plurality of servo motor that is equipped with in inboard upper end of lathe body, the transmission of servo motor lower extreme is equipped with the lead screw, go up the fixed lead screw that is equipped with of lead screw one end, it is equipped with the upper nut to go up lead screw surface threaded connection, upper nut fixed surface is equipped with the lifter plate, the fixed a plurality of telescopic link that is equipped with of lifter plate lower extreme, lead screw surface threaded connection is equipped with the lower nut down, lower nut both sides hinged joint is equipped with the hinge transfer line, hinge transfer line one end hinged joint is equipped with rotatory bracing piece, rotatory bracing piece one end hinged joint is equipped with the universal wheel, rotatory bracing piece fixed surface is equipped with limit baffle.

As the utility model discloses preferred scheme, the telescopic link is inside to be fixed to be equipped with the spring, and the telescopic link lower extreme is fixed to be equipped with the bottom plate.

As the utility model discloses preferred scheme, the telescopic link passes through the sliding sleeve and slides on the slide bar surface, and slide bar fixed connection is inside the lathe body, and adjacent telescopic link passes through pin fixed connection.

As the utility model discloses preferred scheme, the spacing baffle surface is equipped with the arc wall, and the arc wall corresponds the setting with the pin.

As the utility model discloses preferred scheme, rotatory bracing piece swivelling joint is inside the lathe body, goes up the square opposite of lead screw and lower lead screw surface screw thread.

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

1. the utility model discloses in, remove through the universal wheel during removal, start servo motor when placing and drive lead screw and lead screw rotation down, go up the lead screw and drive the lifter plate downstream through the upper nut to drive the telescopic link and pass through the sliding sleeve and slide bar surface lapse, make bottom plate contact ground, carry out the shock attenuation through the inside spring of telescopic link, can enough carry out the shock attenuation, do not influence the removal again.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is the schematic view of the internal structure of the telescopic rod of the present invention.

In the figure: 1. a slide bar; 2. a hinge transmission rod; 3. a limit baffle; 4. a sliding sleeve; 5. a stop lever; 6. a universal wheel; 7. rotating the support rod; 8. a lower screw rod; 9. a lower nut; 10. feeding a screw rod; 11. screwing a nut; 12. a servo motor; 13. a lifting plate; 14. a spring; 15. a telescopic rod; 16. a base plate; 17. a lathe body.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, reference will now be made to the more complete description of the present invention. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

an embodiment, please refer to fig. 1, 2 and 3, a safe and vibration-proof numerically controlled lathe comprises a lathe body 17, a plurality of servo motors 12 are fixedly arranged at the upper end of the inner side of the lathe body 17, an upper screw rod 10 is arranged at the lower end of each servo motor 12 in a transmission manner, a lower screw rod 8 is fixedly arranged at one end of each upper screw rod 10, an upper nut 11 is arranged on the surface of each upper screw rod 10 in a threaded connection manner, a lifting plate 13 is fixedly arranged on the surface of each upper nut 11, a plurality of telescopic rods 15 are fixedly arranged at the lower end of each lifting plate 13, a lower nut 9 is arranged on the surface of each lower screw rod 8 in a threaded connection manner, hinge transmission rods 2 are arranged on the two sides of each lower nut 9 in a hinged connection manner, a rotary support rod 7 is arranged at one end of each hinge transmission rod 2, universal wheels 6 are arranged at one end of each rotary support rod 7 in a hinged connection manner, and a limit baffle 3 is fixedly arranged on the surface of each rotary support rod 7.

In an embodiment, referring to fig. 1, 2 and 3, a spring 14 is fixedly disposed inside an expansion link 15, a bottom plate 16 is fixedly disposed at a lower end of the expansion link 15, a servo motor 12 is started to drive an upper screw rod 10 and a lower screw rod 8 to rotate, the upper screw rod 10 drives a lifting plate 13 to move downwards through an upper nut 11, so that the expansion link 15 is driven to slide downwards on the surface of a sliding rod 1 through a sliding sleeve 4, the bottom plate 16 contacts the ground, and the damping is performed through the spring 14 inside the expansion link 15.

In an embodiment, referring to fig. 1, 2 and 3, the telescopic rods 15 slide on the surfaces of the sliding rods 1 through the sliding sleeves 4, the sliding rods 1 are fixedly connected inside the lathe body 17, and the adjacent telescopic rods 15 are fixedly connected through the stop rods 5.

In an embodiment, referring to fig. 1, 2 and 3, an arc-shaped groove is formed in the surface of the limiting baffle 3, the arc-shaped groove is arranged corresponding to the stop lever 5, the lower screw 8 drives the lower nut 9 to move upwards, so as to drive the hinge transmission rod 2 to push the rotary support rod 7 to rotate, the limiting baffle 3 on the surface of the rotary support rod 7 stops at the upper end of the stop lever 5 for limiting, and the rotary support rod 7 drives the universal wheel 6 to rotate inwards when rotating.

In the embodiment, referring to fig. 1, 2 and 3, the rotary support rod 7 is rotatably connected to the interior of the lathe body 17, and the surface thread of the upper screw 10 is opposite to that of the lower screw 8.

The working principle is as follows: during the use, move through universal wheel 6 during the removal, start servo motor 12 and drive lead screw 10 and lead screw 8 rotation down during placing, go up lead screw 10 and drive lifter plate 13 through last nut 11 and move down, thereby it slides down on slide bar 1 surface to drive telescopic link 15 through sliding sleeve 4, make bottom plate 16 contact ground, carry out the shock attenuation through the inside spring 14 of telescopic link 15, meanwhile lead screw 8 drives down nut 9 rebound down, thereby it is rotatory to drive hinge transfer line 2 promotion rotation support bar 7, make 3 fender of rotation support bar 7 surface keep off and carry out spacingly at the upper end of pin 5, it is rotatory to drive universal wheel 6 inboard when rotation support bar 7 rotates simultaneously.

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

Claims

1. The utility model provides a numerical control lathe of safe antivibration, includes lathe body (17), its characterized in that: the lathe is characterized in that a plurality of servo motors (12) are fixedly arranged at the upper end of the inner side of the lathe body (17), an upper screw rod (10) is arranged at the lower end of the servo motors (12) in a transmission mode, a lower screw rod (8) is fixedly arranged at one end of the upper screw rod (10), an upper nut (11) is arranged on the surface of the upper screw rod (10) in a threaded connection mode, a lifting plate (13) is arranged on the surface of the upper nut (11) in a fixed mode, a plurality of telescopic rods (15) are fixedly arranged at the lower end of the lifting plate (13), a lower nut (9) is arranged on the surface of the lower screw rod (8) in a threaded connection mode, hinge connection rods (2) are arranged on the two sides of the lower nut (9) in a hinged connection mode, a rotary supporting rod (7) is arranged on one end of the hinge connecting rod (2), universal wheels (6) are arranged on one end of the rotary supporting rod (7), and a limiting baffle (3) is arranged on the surface of the rotary supporting rod (7).

2. The safe and vibration-proof numerically controlled lathe according to claim 1, characterized in that: the spring (14) is fixedly arranged in the telescopic rod (15), and the bottom plate (16) is fixedly arranged at the lower end of the telescopic rod (15).

3. The numerically controlled lathe capable of preventing vibration safely according to claim 1, wherein: the telescopic rods (15) slide on the surfaces of the sliding rods (1) through the sliding sleeves (4), the sliding rods (1) are fixedly connected inside the lathe body (17), and the adjacent telescopic rods (15) are fixedly connected through the stop rods (5).

4. The numerically controlled lathe capable of preventing vibration safely according to claim 1, wherein: the surface of the limiting baffle (3) is provided with an arc-shaped groove, and the arc-shaped groove and the stop lever (5) are correspondingly arranged.

5. The numerically controlled lathe capable of preventing vibration safely according to claim 1, wherein: the rotary supporting rod (7) is rotatably connected inside the lathe body (17), and the surface thread squares of the upper screw rod (10) and the lower screw rod (8) are opposite.