CN211669419U

CN211669419U - Fixing seat structure for optical mirror surface positioning instrument

Info

Publication number: CN211669419U
Application number: CN202020260416.8U
Authority: CN
Inventors: 陈光宇
Original assignee: Gaoguang Optics Shenzhen Co ltd
Current assignee: Gaoguang Optics Shenzhen Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-10-13
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a fixing base structure for optical mirror surface locater, including the supporting disk, open at the supporting disk top has the equidistance to be the three bar hole of radial distribution, and the downthehole equal slip of three bar is provided with the sleeve pipe, the supporting disk bottom is equipped with the actuating mechanism who is used for the driving sleeve pipe to spread and draws close, and is three all insert in the sleeve pipe and be equipped with the movable rod, and three movable rod top all has the plastics disk through the bolt fastening, the supporting disk bottom is equipped with the support frame subassembly, and support frame subassembly bottom inner wall has the electric telescopic handle of vertical setting through the bolt fastening, the movable disk that the bolt fastening had the level to set up is passed through at the electric. The utility model discloses help optical mirror's quick fixation, movable rod and plastics disk that the cooperation set up simultaneously can fix the optical mirror of different thickness, easy operation, and application scope is wide.

Description

Fixing seat structure for optical mirror surface positioning instrument

Technical Field

The utility model relates to a fixing base technical field for the locater especially relates to an optical mirror surface fixing base structure for locater.

Background

An optical mirror surface positioning instrument is needed to be used in the production and processing process of the optical mirror surface, the center is positioned, and a fixing seat is needed to be used for fixing the optical mirror surface.

The existing fixing seat for the optical mirror surface position finder has small clamping range and low concentricity, so that the fixing seat structure for the optical mirror surface position finder is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing seat structure for an optical mirror surface positioning instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an optical mirror surface is fixing base structure for locater, includes the supporting disk, open at the supporting disk top has the equidistance to be the three bar hole of radial distribution, and the downthehole equal slip of three bar is provided with the sleeve pipe, the supporting disk bottom is equipped with the actuating mechanism who is used for the drive sleeve pipe diffusion and draws close, and is three all insert in the sleeve pipe and be equipped with the movable rod, and three movable rod top all has the plastics disk through the bolt fastening, the supporting disk bottom is equipped with support frame assembly, and support frame assembly bottom inner wall has the electric telescopic handle of vertical setting through the bolt fastening, the movable disk that the level set up is passed through the bolt fastening in the electric telescopic handle top, and the welding of movable disk lateral wall has three branch that is radial distribution, and is three the jack has all been opened to movable rod lateral.

Preferably, actuating mechanism includes and rotates the carousel of being connected with the supporting disk bottom, and opens at the carousel top has and is the three arc hole that the annular distributes, and is three the sleeve pipe is equallyd divide and is do not passed three arc hole, and three sleeve pipe lateral wall all is equipped with spacing bulge loop near supporting disk top and carousel bottom position department.

Preferably, a fixing hole is formed in the edge position of the bottom of the supporting plate, a motor is fixed in the fixing hole through a bolt, a gear is fixed on an output shaft of the motor through a bolt, tooth grooves distributed in an annular mode are formed in the peripheral face of the side wall of the rotary plate, and the tooth grooves are meshed with the gear.

Preferably, the support frame component comprises arc-shaped support blocks which are fixedly arranged at the edge positions of the bottom of the support plate and distributed at equal intervals, support sheets which are horizontally arranged are welded on the side walls of the arc-shaped support blocks, one ends, far away from the arc-shaped support blocks, of the support sheets are welded with the same support base, and the electric telescopic rod is fixedly arranged at the middle position of the top of the support base.

Preferably, the motor is connected with a switch, and the switch is connected with a power line.

Preferably, the spring part is sleeved at a position, close to the inner part of the sleeve, of the side wall of the movable rod, the stop ring is arranged at a position, close to the top end of the spring part, of the side wall of the movable rod, and the locking ring is screwed at a position, close to the bottom of the inner part of the sleeve, of the side wall of the movable rod.

The utility model has the advantages that:

through the actuating mechanism who sets up, can realize that three sheathed tube draws close in step and expand, has promoted the concentricity of centre gripping, helps optical mirror's quick fixation, and movable rod and the plastics disk that the cooperation set up simultaneously can fix the optical mirror of different thickness, easy operation, and application scope is wide, and the centre gripping is firm reliable.

Drawings

Fig. 1 is a schematic structural diagram of a fixing base structure for an optical mirror surface positioning instrument according to the present invention;

fig. 2 is a schematic structural diagram of a fixing seat structure supporting plate for an optical mirror surface positioning instrument according to the present invention;

fig. 3 is a schematic structural diagram of a fixed seat structure turntable for an optical mirror surface positioning instrument according to the present invention;

fig. 4 is a schematic cross-sectional structural view of a fixing seat structure sleeve for an optical mirror surface positioning instrument according to the present invention.

In the figure: the device comprises a supporting sheet 1, a supporting seat 2, an electric telescopic rod 3, a supporting rod 4, a movable rod 5, an arc-shaped supporting block 6, a rotary table 7, a limit convex ring 8, a plastic wafer 9, a sleeve 10, a tooth space 11, a movable disc 12, a supporting plate 13, a gear 14, a motor 15, a strip-shaped hole 16, an arc-shaped hole 17, an insertion hole 18, a retaining ring 19, a spring part 20 and a locking ring 21.

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.

Referring to fig. 1-4, a fixing seat structure for an optical mirror surface positioning instrument comprises a supporting plate 13, three strip-shaped holes 16 radially distributed at equal intervals are formed at the top of the supporting plate 13, and the three strip-shaped holes 16 are all provided with sleeves 10 in a sliding way, the bottom of the supporting disk 13 is provided with a driving mechanism for driving the sleeves 10 to diffuse and draw close, the three sleeves 10 are all inserted with movable rods 5, the tops of the three movable rods 5 are all fixed with plastic discs 9 through bolts, the bottom of the supporting disk 13 is provided with a supporting rack component, and the inner wall of the bottom of the supporting frame component is fixed with a vertically arranged electric telescopic rod 3 through a bolt, the top of the electric telescopic rod 3 is fixed with a horizontally arranged movable disc 12 through a bolt, and the side wall of the movable disc 12 is welded with three support rods 4 which are distributed in a radial shape, the bottom positions of the side walls of the three movable rods 5 are all provided with insertion holes 18, and the three support rods 4 are respectively inserted with the inner walls of the three insertion holes 18.

In the utility model, the driving mechanism comprises a rotary disc 7 which is rotationally connected with the bottom of a supporting disc 13, the top of the rotary disc 7 is provided with three arc-shaped holes 17 which are distributed annularly, three sleeves 10 equally penetrate the three arc-shaped holes 17 respectively, the side walls of the three sleeves 10 are provided with limit convex rings 8 near the top of the supporting disc 13 and the bottom of the rotary disc 7, the edge position of the bottom of the supporting disc 13 is provided with a fixed hole, a motor 15 is fixed in the fixed hole through a bolt, the output shaft of the motor 15 is fixed with a gear 14 through a bolt, the peripheral surface of the side wall of the rotary disc 7 is provided with tooth sockets 11 which are distributed annularly, the tooth sockets 11 are meshed with the gear 14, the supporting frame component comprises arc-shaped supporting blocks 6 which are fixedly arranged at the edge position of the bottom of the supporting disc 13 and are distributed equidistantly, the side walls of the arc, the electric telescopic rod 3 is fixedly arranged at the middle position of the top of the supporting seat 2, the motor 15 is connected with a switch, the switch is connected with a power line, the spring piece 20 is sleeved at the position, close to the inner part of the sleeve 10, of the side wall of the movable rod 5, the stop ring 19 is arranged at the position, close to the top end of the spring piece 20, of the side wall of the movable rod 5, and the locking ring 21 is screwed at the position, close to the bottom of the inner.

The working principle is as follows: during the use, will need to carry out the fixed optical mirror surface of centre gripping and place supporting disk 13 top, then through control motor 15 work, cooperation gear 14 and tooth's socket 11 drive carousel 7 rotatory, under bar hole 16 and arc hole 17 effect, realize that three sleeve pipe 10 draws close each other, carry out the centre gripping to the optical mirror surface, then control electric telescopic handle 3 shrink, drive movable disc 12 and move down, the branch 4 that the cooperation set up drives movable rod 5 and moves down, cooperation plastics disk 9, press from both sides the optical mirror surface tightly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The fixing seat structure for the optical mirror surface position indicator comprises a supporting plate (13) and is characterized in that three strip-shaped holes (16) which are distributed radially at equal intervals are formed in the top of the supporting plate (13), sleeves (10) are arranged in the three strip-shaped holes (16) in a sliding mode, a driving mechanism used for driving the sleeves (10) to diffuse and approach is arranged at the bottom of the supporting plate (13), three movable rods (5) are inserted into the sleeves (10), plastic wafers (9) are fixed to the tops of the three movable rods (5) through bolts, a supporting frame assembly is arranged at the bottom of the supporting plate (13), an electric telescopic rod (3) which is vertically arranged is fixed to the inner wall of the bottom of the supporting frame assembly through bolts, a horizontally arranged movable plate (12) is fixed to the top of the electric telescopic rod (3) through bolts, and three support rods (4) which are distributed radially are welded to the side wall of the, the bottom of the side wall of each of the three movable rods (5) is provided with a jack (18), and the three support rods (4) are respectively inserted into the inner walls of the three jacks (18).

2. The fixing seat structure for the optical mirror surface positioning instrument according to claim 1, wherein the driving mechanism comprises a rotating disk (7) rotatably connected with the bottom of the supporting disk (13), three arc-shaped holes (17) are annularly distributed on the top of the rotating disk (7), three sleeves (10) respectively penetrate through the three arc-shaped holes (17), and the positions of the side walls of the three sleeves (10) close to the top of the supporting disk (13) and the bottom of the rotating disk (7) are respectively provided with a limiting convex ring (8).

3. The fixing seat structure for the optical mirror surface positioning instrument according to claim 2, wherein a fixing hole is formed at the bottom edge of the supporting plate (13), a motor (15) is fixed in the fixing hole through a bolt, a gear (14) is fixed on an output shaft of the motor (15) through a bolt, tooth grooves (11) distributed annularly are formed in the peripheral surface of the side wall of the rotating plate (7), and the tooth grooves (11) are meshed with the gear (14).

4. The fixing base structure for the optical lens surface positioning instrument according to claim 3, wherein the supporting frame assembly comprises arc-shaped supporting blocks (6) fixedly arranged at the bottom edge of the supporting plate (13) and distributed at equal intervals, the side walls of the arc-shaped supporting blocks (6) are welded with horizontally arranged supporting plates (1), one end of each supporting plate (1) far away from the arc-shaped supporting block (6) is welded with the same supporting base (2), and the electric telescopic rod (3) is fixedly arranged at the middle position of the top of the supporting base (2).

5. The fixing base structure of claim 4, wherein the motor (15) is connected with a switch, and the switch is connected with a power line.

6. The fixing base structure of claim 5, wherein the side wall of the movable rod (5) is sleeved with a spring member (20) near the inner position of the sleeve (10), the side wall of the movable rod (5) is provided with a stop ring (19) near the top end of the spring member (20), and the bottom position inside the sleeve (10) is screwed with a locking ring (21).