CN215700546U

CN215700546U - Auxiliary control device for optical crystal grinding and polishing machine

Info

Publication number: CN215700546U
Application number: CN202122369812.1U
Authority: CN
Inventors: 刘硕
Original assignee: Changchun Beigete Crystal Material Co ltd
Current assignee: Changchun Beigete Crystal Material Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-02-01
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses an auxiliary control device for an optical crystal grinding and polishing machine, which comprises a base, a first connecting plate and a supporting column, wherein the first connecting plate is arranged on one side of the upper end of the base, the supporting column is integrally formed at two ends of the first connecting plate, the supporting column penetrates through a second connecting plate, an electric telescopic rod is arranged inside the second connecting plate, the output end of the electric telescopic rod penetrates through a support and is connected with a first connecting rod, two ends of the first connecting rod are sleeved with sliding blocks, one side of each sliding block is hinged with a second connecting rod, the other end of the second connecting rod is hinged with one side of the support, one side of each sliding block, which is far away from the second connecting rod, is hinged with a third connecting rod, the other end of the third connecting rod is hinged with one side of a fourth connecting rod, and one end of each fourth connecting rod, which is close to the third connecting rod, is integrally formed with a first clamping block, the fixing effect on the optical crystal is improved, the polishing efficiency is improved, and the use is safer.

Description

Auxiliary control device for optical crystal grinding and polishing machine

Technical Field

The utility model relates to the field of polishing machines, in particular to an auxiliary control device for an optical crystal grinding and polishing machine.

Background

The optical crystal is a crystal material for manufacturing optical medium materials, is mainly used for manufacturing windows, lenses and prisms in ultraviolet and infrared regions, can be divided into single crystals and polycrystal according to crystal structures, and is mainly single crystal due to the fact that the single crystal material has high crystal integrity and light transmittance and low input loss, and processing procedures such as grinding, polishing and the like need to be carried out on the optical crystal when the optical crystal is processed.

The existing polishing machine has the condition that a crystal material shakes in the polishing process, so that the polishing quality is unstable, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an auxiliary control device for an optical crystal grinding and polishing machine, which drives a first limiting rod and a second limiting rod which are in threaded connection to mutually approach and drive a second clamping block to mutually approach by the opposite threads of a second screw and a third screw through the rotation of a second motor and drives the second screw and the third screw to rotate along with the rotation of a second motor so as to clamp a small-volume optical crystal, then a threaded hole which is opposite to the threads of the first screw is formed in a first connecting plate, the first screw is driven to rotate through the rotation of the first motor, the connecting plate can move up and down under the limiting action of a supporting column so as to adjust the position of the connecting plate according to the volume of the optical crystal, then the first connecting rod is ejected out through an electric telescopic rod, the second connecting rod pushes a sliding block to move towards the center of the first connecting rod, and simultaneously the third connecting rod pushes a fourth connecting rod to extend out of a bracket, drive two sets of mutual centre gripping of first clamp splice, assist fixedly to bulky optical crystal, conveniently carry out polishing work to there is the condition that crystal material rocked at the polishing in-process in the current burnishing machine that provides in solving above-mentioned background art, not only can cause the quality of polishing unstable, and there is the problem of potential safety hazard.

In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary control device for an optical crystal grinding and polishing machine comprises a base, a first connecting plate and two groups of supporting columns, wherein the first connecting plate is arranged on one side of the upper end of the base, the two ends of the first connecting plate are integrally formed into the supporting columns, the two groups of supporting columns are arranged, a first motor is fixedly mounted on the upper ends of the supporting columns, the output end of the first motor is connected with a first screw, the supporting columns and the first screw are connected and penetrate through a second connecting plate, an electric telescopic rod is arranged in the second connecting plate, a bracket is integrally formed on one side of the second connecting plate, the output end of the electric telescopic rod penetrates through the bracket and is connected with a first connecting rod, two ends of the first connecting rod are respectively sleeved with a sliding block, one side of the sliding block is hinged with a second connecting rod, the two groups of the second connecting rods are arranged, and the other end of the second connecting rod is hinged with one side of the bracket, the slider is kept away from one side of second connecting rod articulates there is the third connecting rod, the third connecting rod is provided with two sets ofly, the other end of third connecting rod articulates one side at the fourth connecting rod, the fourth connecting rod is provided with two sets ofly, the fourth connecting rod all runs through the support, it is two sets ofly the fourth connecting rod is close to the one end of third connecting rod all integrated into one piece has first clamp splice.

Preferably, the upper end of the base is provided with a sliding groove, a first limiting rod and a second limiting rod are slidably mounted inside the sliding groove, one end of the first limiting rod is sleeved on the second screw rod, and one end of the second limiting rod is sleeved on the third screw rod.

Preferably, one end of the second screw rod is connected with one end of the third screw rod in a welding mode, the other end of the second screw rod is connected with a rolling bearing, and the rolling bearing is fixed to the upper end of the base.

Preferably, one end of the second screw rod, which is close to the rolling bearing, is connected with an output end of a second motor, and the second motor is fixedly installed at the upper end of the base.

Preferably, the first limiting rod and the second limiting rod are integrally formed with second clamping blocks at ends far away from the second screw rod and the third screw rod.

Preferably, a tool groove is formed in one side of the upper end of the base, and a handheld polishing machine is arranged inside the tool groove.

The utility model has the technical effects and advantages that:

1. according to the utility model, through the arrangement of the first screw, the second connecting plate, the electric telescopic rod, the first connecting rod, the bracket, the sliding block, the second connecting rod, the third connecting rod, the fourth connecting rod and the first clamping block, the second connecting plate can be driven to move up and down through the rotation of the first screw, and the first clamping blocks are used for clamping each other to perform auxiliary clamping on the optical crystal with larger volume, so that the fixing effect on the optical crystal is improved, the polishing work is convenient to perform, and the use is safer.

2. Through the spout, first gag lever post, second screw rod, third screw rod, antifriction bearing, tool groove, handheld burnishing machine and the second clamp splice that set up, can carry out the centre gripping to the less optical crystal of volume fixed, handheld burnishing machine can conveniently carry out polishing work to optical crystal.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a structural view of a first connecting plate of the present invention.

Fig. 3 is a structural view of the stent of the present invention.

Fig. 4 is a structural view of the first stopper rod of the present invention.

In the figure: 1. the base, 2, first connecting plate, 3, the support column, 4, first motor, 5, first screw rod, 6, the second connecting plate, 7, electric telescopic handle, 8, the head rod, 9, the support, 10, the slider, 11, the second connecting rod, 12, the third connecting rod, 13, the fourth connecting rod, 14, first clamp splice, 15, the spout, 16, first gag lever post, 17, the second gag lever post, 18, the second screw rod, 19, the third screw rod, 20, antifriction bearing, 21, the second motor, 22, handheld burnishing machine, 23, the second clamp splice, 24, the tool groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an auxiliary control device for an optical crystal grinding and polishing machine as shown in figures 1-4, which comprises a base 1, a first connecting plate 2 and support columns 3, wherein the first connecting plate 2 is arranged on one side of the upper end of the base 1, the support columns 3 are integrally formed at two ends of the first connecting plate 2, two groups of support columns 3 are arranged, a first motor 4 is fixedly arranged at the upper end of each support column 3, the output end of the first motor 4 is connected with a first screw rod 5, the support columns 3 and the first screw rods 5 are connected and penetrate through a second connecting plate 6, an electric telescopic rod 7 is arranged inside the second connecting plate 6, a bracket 9 is integrally formed at one side of the second connecting plate 6, the output end of the electric telescopic rod 7 penetrates through the bracket 9 and is connected with a first connecting rod 8, two ends of the first connecting rod 8 are sleeved with sliding blocks 10, one side of the sliding blocks 10 is hinged with second connecting rods 11, and two groups of the second connecting rods 11 are arranged, the other end of the second connecting rod 11 is hinged on one side of the bracket 9, one side of the sliding block 10 far away from the second connecting rod 11 is hinged with a third connecting rod 12, two groups of third connecting rods 12 are arranged, the other end of the third connecting rod 12 is hinged on one side of a fourth connecting rod 13, two groups of fourth connecting rods 13 are arranged, the fourth connecting rods 13 all penetrate through the bracket 9, one ends of the two groups of fourth connecting rods 13 near the third connecting rod 12 are integrally formed with first clamping blocks 14, firstly, the first connecting plate 6 is provided with a threaded hole with opposite threads to those of the first screw 5, the first screw 5 is driven to rotate through the rotation of the first motor 4, the connecting plate 6 can move up and down under the limiting action of the supporting column 3, the position of the connecting plate 6 can be adjusted conveniently according to the volume size of the optical crystal, then, the electric telescopic rod 7 extends out to push out the first connecting rod 8, so that the second connecting rod 11 pushes the sliding block 10 to move towards the center of the first connecting rod 8, meanwhile, the third connecting rod 12 pushes the fourth connecting rod 13 to extend out of the support 9, so that the two groups of first clamping blocks 14 are driven to clamp each other, the large-size optical crystal is fixed in an auxiliary mode, and polishing work is facilitated.

In this embodiment, the spout 15 has been seted up to base 1's upper end, the inside slidable mounting of spout 15 has first gag lever post 16 and second gag lever post 17, and the one end of first gag lever post 16 cup joints at second screw rod 18, and the one end of second gag lever post 17 cup joints on third screw rod 19, and spout 15 can carry on spacingly to first gag lever post 16 and second gag lever post 17, prevents that second screw rod 18 and third screw rod 19 from rotating the time, drives first gag lever post 16 and the rotation of second gag lever post 17 gag lever post.

In this embodiment, one end of the second screw 18 and one end of the third screw 19 are welded, the other end of the second screw 18 and the other end of the third screw 19 are both connected with a rolling bearing 20, the rolling bearing 20 is fixed at the upper end of the base 1, and the rolling bearing 20 is sleeved at one end of the second screw 18 and one end of the third screw 19, so that the second screw 18 and the third screw 19 can rotate conveniently.

In this embodiment, one end of the second screw 18 close to the rolling bearing 20 is connected to an output end of the second motor 21, the second motor 21 is fixedly mounted at the upper end of the base 1, and the second motor 21 drives the second screw 18 and the third screw 19 to rotate, so that the first limiting rod 16 and the second limiting rod 17 are close to each other, and the second clamping block is driven to clamp the optical crystal with a small volume.

In this embodiment, the second clamping blocks 23 are integrally formed at the ends of the first limiting rod 16 and the second limiting rod 17 away from the second screw 18 and the third screw 19, and the second clamping blocks 23 approach each other along with the approach of the second screw 18 and the third screw 19, so as to clamp the optical crystal with a smaller volume.

In this embodiment, a tool groove 24 is formed in one side of the upper end of the base 1, the handheld polishing machine 22 is arranged inside the tool groove 24, the tool groove 24 is used for placing the handheld polishing machine 22, and the handheld polishing machine 22 is convenient to use and is convenient for polishing the optical crystal.

This practical theory of operation: the utility model relates to an auxiliary control device for an optical crystal grinding and polishing machine, which comprises a second screw 18 and a third screw 19 with opposite threads, a second motor 21 rotates to drive the second screw 18 and the third screw 19 to rotate, a first limiting rod and a second limiting rod 16 and a second limiting rod 17 which are in threaded connection are close to each other to drive a second clamping block 23 to close to each other to clamp a small-volume optical crystal, a first connecting plate 6 is provided with a threaded hole with opposite threads to the first screw 5, the first screw 5 is driven to rotate through the rotation of a first motor 4, the connecting plate 6 can move up and down under the limiting action of a supporting column 3, the position of the connecting plate 6 is conveniently adjusted according to the volume of the optical crystal, then the electric telescopic rod 7 extends out to push out the first connecting rod 8, so that the second connecting rod 11 pushes a sliding block 10 to move towards the center of the first connecting rod 8, meanwhile, the third connecting rod 12 pushes the fourth connecting rod 13 to extend out of the support 9, so that the two groups of first clamping blocks 14 are driven to clamp each other, the large-size optical crystal is fixed in an auxiliary mode, and polishing work is facilitated.

Finally, it should be noted that: although the present invention 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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an optical crystal grinds polishing machine and uses supplementary controlling means, includes base (1), first connecting plate (2) and support column (3), its characterized in that: the support is characterized in that the first connecting plate (2) is arranged on one side of the upper end of the base (1), the support columns (3) are integrally formed at two ends of the first connecting plate (2), two groups of the support columns (3) are arranged, a first motor (4) is fixedly mounted at the upper end of each support column (3), the output end of each first motor (4) is connected with a first screw (5), the support columns (3) and the first screws (5) are connected and penetrate through a second connecting plate (6), an electric telescopic rod (7) is arranged inside the second connecting plate (6), a support (9) is integrally formed on one side of the second connecting plate (6), the output end of the electric telescopic rod (7) penetrates through the support (9) and is connected with a first connecting rod (8), sliders (10) are sleeved at two ends of the first connecting rod (8), and a second connecting rod (11) is hinged to one side of each slider (10), second connecting rod (11) are provided with two sets ofly, the other end of second connecting rod (11) articulates one side of support (9), slider (10) are kept away from one side of second connecting rod (11) articulates there are third connecting rod (12), third connecting rod (12) are provided with two sets ofly, the other end of third connecting rod (12) articulates one side at fourth connecting rod (13), fourth connecting rod (13) are provided with two sets ofly, fourth connecting rod (13) all run through support (9), two sets ofly fourth connecting rod (13) are close to the all integrated into one piece of one end of third connecting rod (12) have first clamp splice (14).

2. The auxiliary control device for an optical crystal grinding and polishing machine as claimed in claim 1, wherein: the upper end of the base (1) is provided with a sliding groove (15), a first limiting rod (16) and a second limiting rod (17) are slidably mounted inside the sliding groove (15), one end of the first limiting rod (16) is sleeved on the second screw rod (18), and one end of the second limiting rod (17) is sleeved on the third screw rod (19).

3. The auxiliary control device for an optical crystal grinding and polishing machine as claimed in claim 2, wherein: the second screw rod (18) and one end welded connection of third screw rod (19), the second screw rod (18) with the other end of third screw rod (19) all is connected with antifriction bearing (20), antifriction bearing (20) are fixed the upper end of base (1).

4. The auxiliary control device for an optical crystal grinding and polishing machine as claimed in claim 3, wherein: one end, close to the rolling bearing (20), of the second screw (18) is connected with the output end of a second motor (21), and the second motor (21) is fixedly installed at the upper end of the base (1).

5. The auxiliary control device for an optical crystal grinding and polishing machine as claimed in claim 2, wherein: and a second clamping block (23) is integrally formed at one end of each of the first limiting rod (16) and the second limiting rod (17) far away from the second screw (18) and the third screw (19).

6. The auxiliary control device for an optical crystal grinding and polishing machine as claimed in claim 1, wherein: a tool groove (24) is formed in one side of the upper end of the base (1), and a handheld polishing machine (22) is arranged inside the tool groove (24).