CN219074982U

CN219074982U - Auxiliary machine tool processing device for optical lens fittings

Info

Publication number: CN219074982U
Application number: CN202320243287.5U
Authority: CN
Inventors: 占金平; 娄新标; 郎志琪
Original assignee: Shangrao Baizheng Photoelectric Co ltd
Current assignee: Shangrao Baizheng Photoelectric Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-05-26
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses an auxiliary processing device of a machine tool for an optical lens accessory, which comprises an auxiliary seat and a fixing frame, wherein the fixing frame is fixedly connected to the side part of the auxiliary seat, the top of the auxiliary seat is provided with a mounting groove, the auxiliary seat is provided with a placing groove, the mounting groove of the auxiliary seat is rotationally provided with two groups of rotating columns, compression screws are threadedly arranged on the rotating columns, the bottoms of the compression screws are rotationally connected with arc-shaped pressing plates, the arc-shaped pressing plates at the bottoms of the two groups of compression screws are all positioned in the placing groove, and the arc-shaped pressing plates at the bottoms of the two groups of compression screws are symmetrically arranged in the placing groove; in the practical use process, the optical lens space ring arranged in the placing groove is pressed and fixed through the two groups of arc-shaped pressing plates capable of deforming, and meanwhile, the supporting and the positioning of the conical rubber pressing blocks are matched, so that a more stable auxiliary positioning effect can be obtained in the processing process of the optical lens space ring with different sizes.

Description

Auxiliary machine tool processing device for optical lens fittings

Technical Field

The utility model relates to the technical field of optical lens machining, in particular to a machine tool auxiliary machining treatment device for optical lens accessories.

Background

The spacer ring of the optical lens needs to be used in the production process by a machine tool, the spacer ring of the existing optical lens is usually directly arranged on a processing table of the machine tool in the processing process of the machine tool, and in the actual processing process, the phenomena of displacement and shaking of the spacer ring exist, so that the processing precision of the spacer ring is affected; in the prior art, an auxiliary processing device (with the bulletin number of CN 216990995U) of a machine tool for an optical lens accessory is provided, and the auxiliary processing device comprises a machine tool body and a fixing plate … …, so that a piston rod of a telescopic cylinder pushes a round table type rubber block to penetrate through a yielding hole and extend into an inner ring of a spacer, the inclined surface of the round table type rubber block is fixed to the spacer, and the stability of the processing state of the spacer is improved.

In the prior art, when the processing device actually positions the optical lens spacer rings with different sizes, the circular arc clamps with the same size are adopted, and under the condition that the sizes of the placing groove and the circular arc clamps are not changed, a firm auxiliary processing and positioning effect cannot be obtained on the optical lens spacer rings with various sizes, so that the auxiliary processing device for the machine tool for the optical lens fittings needs to be provided.

Disclosure of Invention

The present utility model is directed to a machine tool auxiliary processing device for optical lens fittings, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the auxiliary machining device comprises an auxiliary seat and a fixing frame, wherein the fixing frame is fixedly connected to the side part of the auxiliary seat, the top of the auxiliary seat is provided with a mounting groove, the auxiliary seat is provided with a placing groove, the mounting groove of the auxiliary seat is rotationally provided with two groups of rotating columns, the rotating columns are threaded with compression screws, the bottoms of the compression screws are rotationally connected with arc-shaped pressing plates, and the arc-shaped pressing plates at the bottoms of the two groups of compression screws are all positioned in the placing groove;

the adjusting screw rod that is the level setting is installed to the screw thread on the mount, fixedly connected with toper rubber briquetting on the end that adjusting screw rod is close to the auxiliary seat, toper rubber briquetting is the setting of aligning with the standing groove.

Preferably, the bottom fixedly connected with installation base of mount, the bottom of auxiliary seat and installation base all is provided with the fixed orifices.

Preferably, a screw hole for adjusting screw thread installation is formed in the side face of the fixing frame, and the fixing frame is installed on the auxiliary seat through a fixing bolt.

Preferably, the fixing frame is fixedly connected with a supporting frame, the bottom of the supporting frame is fixedly connected with a positioning ring, and the adjusting screw rod rotatably penetrates through the positioning ring.

Preferably, the top of the compression screw is provided with a rotating handle, and the bottom of the compression screw is fixedly connected with a rotating joint which is used for being connected with the arc-shaped pressing plate in a rotating mode.

Preferably, the two sets of rotation posts are symmetrically arranged in the mounting groove, threaded through holes for mounting the compression screw threads are formed in the rotation posts, and the arc-shaped pressing plates at the bottoms of the two sets of compression screws are symmetrically arranged in the placing groove.

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

through the design of the conical rubber press block, the rotating columns, the compression screw rods and the arc-shaped pressing plates, the two groups of the rotating columns are rotatably installed in the installation groove of the auxiliary seat, the compression screw rods are threadedly installed on the rotating columns, the bottom parts of the compression screw rods are rotatably connected with the arc-shaped pressing plates, the arc-shaped pressing plates at the bottoms of the two groups of the compression screw rods are all positioned in the placing groove, and the arc-shaped pressing plates at the bottoms of the two groups of the compression screw rods are symmetrically arranged in the placing groove; in the practical use process, the optical lens space ring arranged in the placing groove is pressed and fixed through the two groups of arc-shaped pressing plates capable of deforming, and meanwhile, the supporting and the positioning of the conical rubber pressing blocks are matched, so that a more stable auxiliary positioning effect can be obtained in the processing process of the optical lens space ring with different sizes.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a second schematic diagram of the structure of the present utility model.

In the figure: 1. an auxiliary seat; 2. a fixing frame; 3. adjusting a screw; 4. a conical rubber briquette; 5. a mounting groove; 6. rotating the column; 7. a compression screw; 8. a support frame; 9. a mounting base; 10. a fixing bolt; 11. a positioning ring; 12. a rotary joint; 13. an arc-shaped pressing plate; 14. a threaded through hole; 15. a placement groove; 16. the handle is rotated.

Detailed Description

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "section," "width," "thickness," "region," and the like are merely convenient for a viewer to construct with reference to the drawings and are merely used to facilitate the description of the utility model, and are not limiting of the utility model.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, embodiments of the present utility model are provided:

the auxiliary machining device for the machine tool for the optical lens accessory comprises an auxiliary seat 1 and a fixing frame 2, wherein the fixing frame 2 is fixedly connected to the side part of the auxiliary seat 1, an installation groove 5 is formed in the top of the auxiliary seat 1, a placing groove 15 is formed in the auxiliary seat 1, two groups of rotating columns 6 are rotatably arranged in the installation groove 5 of the auxiliary seat 1, compression screws 7 are threadedly arranged on the rotating columns 6, an arc-shaped pressing plate 13 is rotatably connected to the bottom of the compression screws 7, and the arc-shaped pressing plates 13 at the bottoms of the two groups of compression screws 7 are all positioned in the placing groove 15;

when the device is specifically used, through the design of the conical rubber press block 4, the rotating columns 6, the compression screws 7 and the arc-shaped pressing plates 13, the two groups of the rotating columns 6 are rotatably installed in the installation groove 5 of the auxiliary seat 1, the compression screws 7 are threadedly installed on the rotating columns 6, the arc-shaped pressing plates 13 are rotatably connected to the bottoms of the compression screws 7, the arc-shaped pressing plates 13 at the bottoms of the two groups of the compression screws 7 are all positioned in the placing groove 15, and the arc-shaped pressing plates 13 at the bottoms of the two groups of the compression screws 7 are symmetrically arranged in the placing groove 15; in the practical use process, the two groups of arc-shaped pressing plates 13 capable of deforming are used for compressing and fixing the optical lens space rings arranged in the placing groove 15, and meanwhile, the supporting and positioning of the conical rubber pressing blocks 4 are matched, so that a more stable auxiliary positioning effect can be obtained in the processing process of the optical lens space rings with different sizes.

The adjusting screw 3 which is horizontally arranged is arranged on the fixing frame 2 in a threaded manner, the conical rubber press block 4 is fixedly connected to the end part of the adjusting screw 3, which is close to the auxiliary seat 1, and the conical rubber press block 4 is aligned with the placing groove 15.

The bottom of the fixing frame 2 is fixedly connected with a mounting base 9, and fixing holes are formed in the bottoms of the auxiliary seat 1 and the mounting base 9; screw holes for installing the adjusting screw 3 in a threaded mode are formed in the side face of the fixing frame 2, and the fixing frame 2 is installed on the auxiliary seat 1 through fixing bolts 10.

The fixing frame 2 is fixedly connected with a supporting frame 8, the bottom of the supporting frame 8 is fixedly connected with a positioning ring 11, and the adjusting screw 3 rotatably penetrates through the positioning ring 11; the top of the compression screw 7 is provided with a rotating handle 16, and the bottom of the compression screw 7 is fixedly connected with a rotating joint 12 which is used for being rotationally connected with an arc-shaped pressing plate 13; the two sets of rotation posts 6 are symmetrically arranged in the mounting groove 5, the rotation posts 6 are provided with threaded through holes 14 for installing the compression screw 7 in a threaded manner, and the arc-shaped pressing plates 13 at the bottoms of the two sets of compression screw 7 are symmetrically arranged in the placing groove 15.

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

Claims

1. The utility model provides an auxiliary processing device of lathe for optical lens accessory, includes auxiliary seat (1) and mount (2), mount (2) fixed connection is in the lateral part of auxiliary seat (1), its characterized in that: the top of the auxiliary seat (1) is provided with a mounting groove (5), the auxiliary seat (1) is provided with a placing groove (15), the mounting groove (5) of the auxiliary seat (1) is rotationally provided with two groups of rotating columns (6), the rotating columns (6) are provided with compression screws (7) in a threaded manner, the bottoms of the compression screws (7) are rotationally connected with arc-shaped pressing plates (13), and the arc-shaped pressing plates (13) at the bottoms of the two groups of compression screws (7) are both positioned in the placing groove (15);

the adjustable rubber pressing device is characterized in that an adjusting screw (3) which is horizontally arranged is arranged on the fixing frame (2) in a threaded mode, a conical rubber pressing block (4) is fixedly connected to the end portion, close to the auxiliary seat (1), of the adjusting screw (3), and the conical rubber pressing block (4) is aligned with the placing groove (15).

2. The machine tool-assisted processing device for optical lens fittings according to claim 1, wherein: the bottom fixedly connected with installation base (9) of mount (2), the bottom of auxiliary seat (1) and installation base (9) all is provided with the fixed orifices.

3. The machine tool-assisted processing device for optical lens fittings according to claim 1, wherein: screw holes for installing the adjusting screw rods (3) in a threaded mode are formed in the side faces of the fixing frames (2), and the fixing frames (2) are installed on the auxiliary seats (1) through fixing bolts (10).

4. The machine tool-assisted processing device for optical lens fittings according to claim 1, wherein: the fixing frame (2) is fixedly connected with a supporting frame (8), the bottom of the supporting frame (8) is fixedly connected with a positioning ring (11), and the adjusting screw (3) rotatably penetrates through the positioning ring (11).

5. The machine tool-assisted processing device for optical lens fittings according to claim 1, wherein: the top of the compression screw (7) is provided with a rotating handle (16), and the bottom of the compression screw (7) is fixedly connected with a rotating joint (12) which is used for being rotationally connected with the arc-shaped pressing plate (13).

6. The machine tool-assisted processing device for optical lens fittings according to claim 1, wherein: the two groups of rotating columns (6) are symmetrically arranged in the mounting groove (5), threaded through holes (14) for installing the compression screw (7) in a threaded mode are formed in the rotating columns (6), and arc-shaped pressing plates (13) at the bottoms of the two groups of compression screw (7) are symmetrically arranged in the placing groove (15) as well.