CN213592483U

CN213592483U - Circular lens side polishing clamp

Info

Publication number: CN213592483U
Application number: CN202022727698.0U
Authority: CN
Inventors: 李继珍; 黄彦东
Original assignee: Nanyang Emerging Precision Optical Co ltd
Current assignee: Nanyang Emerging Precision Optical Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-02
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a circular lens side polishing anchor clamps, including the deflector, two the equal symmetrical fixedly connected with fixed plate in one side that the deflector is relative, two the common sliding connection of outer wall of deflector has the bottom plate, the last lateral wall symmetry fixedly connected with guide block of bottom plate is located same one side the equal fixedly connected with riser of last lateral wall of guide block. The utility model discloses a two splint move in opposite directions to the realization is to the fixed centre gripping of circular lens, guarantee that circular lens is in stable state, prevent to take place the skew in the course of working, can adjust the position that circular lens side needs the polishing well through the rotation of handle one, it becomes more convenient to make the process of polishing, and the seesaw through the bottom plate, can adjust splint and circular lens to the distance between the burnishing machine, and then avoid moving whole device and go to polish, thereby the efficiency of polishing has been improved.

Description

Circular lens side polishing clamp

Technical Field

The utility model relates to an anchor clamps technical field especially relates to a circular lens side polishing anchor clamps.

Background

The lens can be classified according to the material, function, curved surface treatment process and the like of the lens. The lens can be mainly classified into a glass lens, a resin lens, a PC lens, etc. according to the material.

The main raw material of the glass lens is optical glass, the glass lens has relatively excellent optical properties, light transmittance and mechanochemical properties are good, the glass lens has constant refractive index and stable physicochemical properties; secondly, glass lenses have a higher refractive index, the highest refractive index commonly used for lens applications being 1.9, and finally, glass lenses have a higher surface hardness and are more wear resistant.

Often the circular lens side needs to carry out the polishing and handles, only possesses the function to the fixed centre gripping of circular lens in the anchor clamps of current, and people will find when polishing that anchor clamps use very inconvenient, and distance and the position of circular lens side between anchor clamps can not adjust circular lens and the burnishing machine.

To this end, we propose a circular lens side polishing jig.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art and providing a circular lens side polishing clamp.

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

a circular lens side polishing clamp comprises guide plates, wherein one opposite sides of the two guide plates are symmetrically and fixedly connected with a fixed plate, the outer walls of the two guide plates are jointly and slidably connected with a bottom plate, the upper side wall of the bottom plate is symmetrically and fixedly connected with guide blocks, the upper side wall of the guide block positioned on the same side is fixedly connected with a vertical plate, the upper side wall of the bottom plate is fixedly connected with a fixed rod, the top end of the fixed rod is fixedly connected with a motor, the driving end of the motor is fixedly connected with a gear, one opposite side of the two vertical plates is symmetrically and fixedly connected with a toothed plate meshed with the gear, one opposite side of the two vertical plates is fixedly embedded with a bearing positioned above the toothed plate, the inner ring of the bearing positioned on the right side is fixedly inserted with a first rotating shaft, and the inner ring of the bearing positioned on the right side is fixedly, the right-hand member fixedly connected with handle one of pivot two, the equal fixedly connected with splint of one end that pivot one is close to with pivot two, be located the rear side the last lateral wall fixedly connected with bracing piece of fixed plate, the top fixedly connected with disc of bracing piece, the rear side wall of bottom plate rotates and is connected with the bull stick, the tip of bull stick rotates with the lower lateral wall of the skew centre of a circle department of disc and is connected.

Preferably, one side of each of the two opposite clamping plates is arc-shaped.

Preferably, two the relative one side of splint all fixed mounting have the rubber pad that the rubber material was made.

Preferably, a second handle is fixedly mounted on the upper side wall of the disc.

Preferably, the motor is a servo motor with the model number of MR-J2S-10A.

Compared with the prior art, this circular lens side polishing anchor clamps's advantage lies in:

1. the motor is started, and the motor rotates clockwise to drive the two toothed plates to move oppositely, so that the two vertical plates and the two clamping plates are driven to move oppositely, the circular lens is fixedly clamped, the circular lens is ensured to be in a stable state, and the deviation in the machining process is prevented;

2. the first rotating shaft, the second rotating shaft, the clamping plate and the first handle are arranged, when the circular lens is in a clamped state, the first handle is rotated to further drive the second rotating shaft, the first rotating shaft, the clamping plate and the circular lens to rotate together, the position of the side surface of the circular lens, which needs to be polished, can be well adjusted through the rotation of the first handle, and the polishing process is more convenient and faster;

3. the disc, the rotating rod and the second handle are arranged, the second handle is rotated to drive the disc to rotate, so that the rear end of the rotating rod is driven to do circular motion together with the disc, the bottom plate, the clamping plate and the circular lens are driven to move back and forth, the distance between the clamping plate and the circular lens and the polishing machine can be adjusted through the back and forth motion of the bottom plate, the whole device is prevented from being moved to polish, and the polishing efficiency is improved;

to sum up, the utility model discloses a two splint move in opposite directions to the realization is to the fixed centre gripping of circular lens, guarantees that circular lens is in stable state, prevents to take place the skew in the course of working, can adjust the position that circular lens side needs the polishing well through the rotation of handle one, makes the process of polishing become more convenient, and through the seesaw of bottom plate, can adjust splint and circular lens to the distance between the burnishing machine, and then avoid moving whole device and go to polish, thereby improved the efficiency of polishing.

Drawings

Fig. 1 is a schematic structural view of a circular lens side polishing fixture provided by the present invention;

fig. 2 is a top view of the joint of the guide plate, the bottom plate, the rotating rod and the disc in the circular lens side polishing fixture provided by the present invention;

fig. 3 is a side view of the connection part of the guide plate, the bottom plate fixing rod and the motor in the circular lens side polishing clamp provided by the utility model.

In the figure: the device comprises a guide plate 1, a fixing plate 2, a bottom plate 3, a guide block 4, a vertical plate 5, a fixing rod 6, a motor 7, a gear 8, a toothed plate 9, a bearing 10, a rotating shaft I11, a rotating shaft II 12, a handle I13, a rotating rod 14, a supporting rod 15, a disc 16, a handle II 17 and a clamping plate 18.

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. 1-3, a circular lens side polishing clamp comprises guide plates 1, wherein one opposite sides of the two guide plates 1 are symmetrically and fixedly connected with a fixed plate 2, the outer walls of the two guide plates 1 are jointly and slidably connected with a bottom plate 3, the upper side wall of the bottom plate 3 is symmetrically and fixedly connected with guide blocks 4, the upper side wall of the guide block 4 positioned on the same side is fixedly connected with a vertical plate 5, the upper side wall of the bottom plate 3 is fixedly connected with a fixed rod 6, the top end of the fixed rod 6 is fixedly connected with a motor 7, the motor 7 adopts a servo motor with the model of MR-J2S-10A, the driving end of the motor 7 is fixedly connected with a gear 8, one opposite side of the two vertical plates 5 is symmetrically and fixedly connected with toothed plates 9 meshed with the gear 8, the motor 7 is started, the motor 7 rotates clockwise to drive the two toothed plates 9 to move oppositely, therefore, the circular lens is fixedly clamped, the circular lens is ensured to be in a stable state, and the offset is prevented from occurring in the machining process;

the opposite sides of the two vertical plates 5 are fixedly embedded with bearings 10 positioned above the toothed plates 9, the inner ring of the bearing 10 positioned on the right side is fixedly inserted with a first rotating shaft 11, the inner ring of the bearing 10 positioned on the right side is fixedly inserted with a second rotating shaft 12 extending to the outer wall of the right side of the vertical plate 5 positioned on the right side, the right end of the second rotating shaft 12 is fixedly connected with a first handle 13, one ends of the first rotating shaft 11, which are close to the second rotating shaft 12, are fixedly connected with clamping plates 18, the opposite sides of the two clamping plates 18 are arranged in an arc shape, so that a round lens can be better clamped, rubber pads made of rubber materials are fixedly arranged on the opposite sides of the two clamping plates 18, the rubber pads can protect the round lens from being damaged in the clamping process and increase the friction force of clamping, when the round lens is in the clamped state, the first handle 13 is rotated, so as to drive, the position of the side surface of the circular lens, which needs to be polished, can be well adjusted through the rotation of the first handle 13, so that the polishing process becomes more convenient;

the upper side wall fixedly connected with bracing piece 15 of the fixed plate 2 that is located the rear side, the top fixedly connected with disc 16 of bracing piece 15, the upper side wall fixed mounting of disc 16 has handle two 17, the rear side wall of bottom plate 3 rotates and is connected with bull stick 14, the tip of bull stick 14 rotates with the lower side wall of the skew centre of a circle department of disc 16 and is connected, rotate handle two 17, drive disc 16 and rotate, and then drive 14 rear ends of bull stick and disc 16 and be circular motion together, thereby drive bottom plate 3, the seesaw of splint 18 and circular lens, through the seesaw of bottom plate 3, can adjust splint 18 and the distance between the circular lens to the burnishing machine, and then avoid moving whole device and go to polish, thereby the efficiency of polishing has been improved.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

when the polishing machine works, the motor 7 rotates clockwise to drive the two toothed plates 9 to move oppositely, so that the two vertical plates 5 and the two clamping plates 18 are driven to move oppositely, the circular lens is fixedly clamped, the circular lens is ensured to be in a stable state, the deviation in the processing process is prevented, when the circular lens is in a clamped state, the first handle 13 is rotated to drive the second rotating shaft 12, the first rotating shaft 11, the clamping plates 18 and the circular lens to rotate together, the position of the side surface of the circular lens, which needs to be polished, can be well adjusted through the rotation of the first handle 13, the polishing process is more convenient, the second handle 17 is rotated to drive the disc 16 to rotate, the rear end of the rotating rod 14 is driven to do circular motion together with the disc 16, so that the back-and-forth motion of the bottom plate 3, the clamping plates 18 and the circular lens is driven, and the distance between the clamping plates 18 and the circular lens and the polishing machine can be, thereby avoiding moving the whole device to carry out polishing, and improving the polishing efficiency.

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 circular lens side polishing clamp comprises guide plates (1), and is characterized in that two opposite sides of the guide plates (1) are symmetrically and fixedly connected with a fixed plate (2), the outer walls of the two guide plates (1) are jointly and slidably connected with a bottom plate (3), the upper side wall of the bottom plate (3) is symmetrically and fixedly connected with guide blocks (4), the upper side wall of the guide block (4) positioned on the same side is fixedly connected with vertical plates (5), the upper side wall of the bottom plate (3) is fixedly connected with a fixed rod (6), the top end of the fixed rod (6) is fixedly connected with a motor (7), a driving end of the motor (7) is fixedly connected with a gear (8), one opposite side of the two vertical plates (5) is symmetrically and fixedly connected with toothed plates (9) meshed with the gear (8), and one opposite side of the two vertical plates (5) is fixedly embedded with a bearing (10) positioned above the toothed plates (9), the utility model provides a be located the right side the inner circle of bearing (10) is fixed to be inserted and is equipped with pivot one (11), is located the right side the inner circle of bearing (10) is fixed to be inserted and is equipped with the pivot two (12) that extend to the right side outer wall that is located right side riser (5), the right-hand member fixedly connected with handle one (13) of pivot two (12), the equal fixedly connected with splint (18) of one end that pivot one (11) and pivot two (12) are close to mutually are located the rear side the last lateral wall fixedly connected with bracing piece (15) of fixed plate (2), the top fixedly connected with disc (16) of bracing piece (15), the back lateral wall of bottom plate (3) rotates and is connected with bull stick (14), the tip of bull stick (14) rotates with the lower lateral wall of the skew centre of a circle department.

2. The circular lens side polishing jig according to claim 1, wherein the opposing sides of the two clamping plates (18) are each provided in an arc shape.

3. The clamp for polishing the side surface of a circular lens as claimed in claim 1, wherein a rubber pad made of rubber is fixedly mounted on the opposite side of the two clamping plates (18).

4. The circular lens side polishing clamp according to claim 1, wherein a second handle (17) is fixedly installed on the upper side wall of the circular plate (16).

5. The circular lens side polishing jig according to claim 1, wherein the motor (7) is a servo motor of MR-J2S-10A type.