CN210678152U

CN210678152U - Clamp for processing non-metallic mineral lens

Info

Publication number: CN210678152U
Application number: CN201921493222.6U
Authority: CN
Inventors: 张仁贵
Original assignee: Fuzhou Chuangheng Photoelectric Co Ltd
Current assignee: Fuzhou Chuangheng Photoelectric Co Ltd
Priority date: 2019-09-08
Filing date: 2019-09-08
Publication date: 2020-06-05
Anticipated expiration: 2029-09-08

Abstract

The utility model relates to a non-metallic mineral lens processing equipment technical field just discloses an anchor clamps for non-metallic mineral lens processing, the on-line screen storage device comprises a base, the left side fixed mounting at base top has the bracing piece, and the outside sliding connection of bracing piece has the slider, and the right side fixed mounting of slider has electric putter, electric putter's right side fixedly connected with driving motor, driving motor's output shaft fixedly connected with mill, the top fixedly connected with roof of bracing piece, the inner chamber of the relative one side of roof and base respectively fixed mounting have first bearing and second bearing, the inboard fixedly connected with threaded rod of first bearing, the inner chamber that roof and base and extended to the base is run through in proper order to the bottom of threaded rod. This an anchor clamps for processing of non-metallic mineral substance lens, overall structure is simple, has realized the effectual purpose of anchor clamps centre gripping, effectively avoids the skew of lens position in the course of working to improve the efficiency and the quality of processing, facilitate the use.

Description

Clamp for processing non-metallic mineral lens

Technical Field

The utility model relates to a non-metallic mineral lens processing equipment technical field specifically is an anchor clamps for non-metallic mineral lens processing.

Background

The lens is an optical element which is made of transparent substances and has a part of spherical surface, and the lens consists of a plurality of lenses, namely a plastic lens and a glass lens, wherein the glass lens is more expensive than the plastic lens.

The processed lens is made of various materials, wherein the processed lens comprises nonmetallic minerals, the nonmetallic minerals are minerals which do not have metallic or semimetallic luster, are colorless or have various light colors, are transparent or semitransparent under a sheet with the thickness of 0.03 mm and have poor electrical conductivity and thermal conductivity, the existing nonmetallic mineral lens is often required to be positioned by using a clamp in the processing process, and the existing clamp has the defect of poor position clamping effect, so that the lens cannot be effectively fixed according to the use requirement, the processing efficiency and quality of the lens are further reduced, and the use is inconvenient, and therefore, the clamp for processing the nonmetallic mineral lens is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an anchor clamps for non-metallic mineral lens processing possesses advantages such as the centre gripping is effectual, has solved current anchor clamps and has had the relatively poor shortcoming of position centre gripping effect for lens can not effectively be fixed as required for the use, and then has reduced the efficiency and the quality of lens processing, problem of inconvenient use.

(II) technical scheme

For realizing the effectual purpose of above-mentioned centre gripping, the utility model provides a following technical scheme: a clamp for processing a non-metallic mineral lens comprises a base, wherein a supporting rod is fixedly arranged on the left side of the top of the base, a sliding block is connected to the outer side of the supporting rod in a sliding manner, an electric push rod is fixedly arranged on the right side of the sliding block, a driving motor is fixedly connected to the right side of the electric push rod, a grinding disc is fixedly connected to an output shaft of the driving motor, a top plate is fixedly connected to the top of the supporting rod, a first bearing and a second bearing are respectively and fixedly arranged in an inner cavity on one side, opposite to the base, of the top plate, a threaded rod is fixedly connected to the inner cavity of the base, the bottom of the threaded rod sequentially penetrates through the top plate and the base and extends to the inner cavity of the base, a connecting rod with one end fixedly connected to the inner side of the second bearing is fixedly arranged at the bottom of, the utility model discloses a bearing block, including bearing block, stopper, bearing block, servo motor's output shaft fixedly connected with driving gear, the right side and the driven gear meshing of driving gear, the equal fixedly connected with one end in the left and right sides of bearing block and gag lever post sliding connection's stopper, the positive fixed mounting of bearing block has clamping structure, the outside fixedly connected with driven gear of connecting rod, the interior diapire of base and the left side fixed mounting who is located the second bearing have servo motor, servo motor's output shaft fixedly connected with driving gear.

Preferably, a through hole is formed in one side, opposite to the base and the top plate, of the base, and the aperture of the through hole is larger than the diameter of the threaded rod.

Preferably, the number of the bearing blocks is two, thread grooves matched with threads on the outer side of the threaded rod are formed in the inner sides of the two bearing blocks, and the directions of the two thread grooves are opposite.

Preferably, the limiting block is sleeved on the outer side of the limiting rod, the number of the limiting blocks and the number of the limiting rods are two, and each group of the limiting blocks and the limiting rods is two.

Preferably, the number of the clamping structures is two, each clamping structure comprises a fixed rod, a clamping block and a stabilizing layer, the clamping blocks are fixedly connected to one opposite sides of the fixed rods, the stabilizing layers are fixedly connected to one opposite sides of the clamping blocks, and the stabilizing layers are rubber stabilizing layers.

Preferably, a connecting seat is fixedly installed on the left side of the driving motor, and the electric push rod is fixedly connected with the driving motor through the connecting seat.

(III) advantageous effects

Compared with the prior art, the utility model provides an anchor clamps for processing of non-metallic mineral substance lens possesses following beneficial effect:

the clamp for processing the non-metallic mineral lens drives the driving gear to rotate forwards and backwards through the forward and reverse rotation of the servo motor, the driving gear is meshed with the driven gear, the axis of the driven gear is fixedly connected with the connecting rod, the connecting rod is fixedly connected with the threaded rod, the forward and reverse rotation of the threaded rod is realized through the transmission of force, the positions of the bearing blocks are limited by the limiting block and the limiting rod, so that thread grooves which are arranged on the inner sides of the two bearing blocks and have opposite directions are contacted with threads on the outer side of the threaded rod to generate displacement, the adjustment of the distance between the two bearing blocks is realized, the adjustment of the distance between the two clamping structures is further realized, the lens is fixedly arranged between the two clamping structures, the clamping and fixing purposes of lens processing are realized, the overall structure is simple, the purpose of good clamping effect of the clamp is realized, and the position offset of the, thereby improving the processing efficiency and quality and facilitating the use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the grinding machine comprises a base 1, a supporting rod 2, a sliding block 3, an electric push rod 4, a driving motor 5, a grinding disc 6, a top plate 7, a first bearing 8, a threaded rod 9, a second bearing 10, a connecting rod 11, a bearing block 12, a limiting block 13, a limiting rod 14, a clamping structure 15, a driven gear 16, a servo motor 17 and a driving gear 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: a clamp for processing a non-metal mineral lens comprises a base 1, a support rod 2 is fixedly installed on the left side of the top of the base 1, a slide block 3 is connected to the outer side of the support rod 2 in a sliding mode, an electric push rod 4 is fixedly installed on the right side of the slide block 3, the type of the electric push rod 4 can be XTL100, the electric push rod 4 is also called a linear driver, a novel linear execution mechanism mainly comprises a motor push rod, a control device and the like, the novel linear execution mechanism can be considered as an extension of a rotary motor in the structural aspect, the working principle of the electric push rod 4 is that after a motor is decelerated through a gear, a pair of screw nuts are driven to change the rotary motion of the motor into linear motion, the push rod motion is completed by utilizing the forward and reverse rotation of the motor, complex motions such as rotation and shaking can be completed through various levers, rockers or, the model of the driving motor 5 can be 86HB250-80BJ, a connecting seat is fixedly installed on the left side of the driving motor 5, the electric push rod 4 is fixedly connected with the driving motor 5 through the connecting seat, the output shaft of the driving motor 5 is fixedly connected with a grinding disc 6, the top of the supporting rod 2 is fixedly connected with a top plate 7, the inner cavities on the opposite sides of the top plate 7 and the base 1 are respectively and fixedly provided with a first bearing 8 and a second bearing 10, the inner side of the first bearing 8 is fixedly connected with a threaded rod 9, the bottom of the threaded rod 9 sequentially penetrates through the top plate 7 and the base 1 and extends to the inner cavity of the base 1, through holes are respectively arranged on the opposite sides of the base 1 and the top plate 7, the aperture of each through hole is larger than the diameter of the threaded rod 9, a connecting rod 11 with one end fixedly connected with the inner, the number of the bearing blocks 12 is two, the inner sides of the two bearing blocks 12 are respectively provided with a thread groove matched with the outer thread of the threaded rod 9, the directions of the two thread grooves are opposite, the opposite side of the top plate 7 and the base 1 and the left side and the right side of the threaded rod 9 are respectively and fixedly connected with a limiting rod 14, the left side and the right side of the bearing block 12 are respectively and fixedly connected with a limiting block 13, one end of each limiting block is in sliding connection with the limiting rod 14, the limiting blocks 13 are sleeved on the outer side of the limiting rods 14, the number of the limiting blocks 13 and the number of the limiting rods 14 are two, the front side of the bearing block 12 is fixedly provided with a clamping structure 15, the number of the clamping structures 15 is two, each clamping structure 15 consists of a fixed rod, a clamping block and a stable layer, the fixed rod is L-shaped, one side of the fixed rod opposite to the fixed rod is, the stabilizing layer is a rubber stabilizing layer, the rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed, the rubber belongs to a completely amorphous polymer, the glass transition temperature of the rubber is low, the molecular weight of the rubber is often very large and is more than hundreds of thousands, the stability of the lens fixed by the clamping structure 15 is improved through the extrusion force and the deformation of the rubber stabilizing layer, the outer side of the connecting rod 11 is fixedly connected with a driven gear 16, the inner bottom wall of the base 1 is fixedly provided with a servo motor 17 positioned at the left side of the second bearing 10, the model of the servo motor 17 can be 80ST-M02430, the output shaft of the servo motor 17 is fixedly connected with a driving gear 18, the right side of the driving gear 18 is meshed with the driven gear 16, the, the driving gear 18 is meshed with the driven gear 16, the axis of the driven gear 16 is fixedly connected with a connecting rod 11, the connecting rod 11 is fixedly connected with the threaded rod 9, the positive and negative rotation of the threaded rod 9 is realized through the transmission of force, the position of the bearing block 12 is limited by the limiting block 13 and the limiting rod 14, so that the thread grooves with opposite directions arranged on the inner sides of the two bearing blocks 12 are contacted with the threads on the outer side of the threaded rod 9 to generate displacement, the adjustment of the distance between the two bearing blocks 12 is realized, and thus the adjustment of the distance between the two holding structures 15, by placing the lens between the two holding structures 15 and fixing it, thereby the fixed purpose of centre gripping of realization to lens processing, overall structure is simple, has realized the effectual purpose of anchor clamps centre gripping, effectively avoids the skew of lens position in the course of working to improve the efficiency and the quality of processing, facilitate the use.

When the lens polishing machine is used, the distance between the two clamping structures 15 is adjusted to fixedly clamp the lens, the sliding block 3 is used for adjusting the height position of the grinding disc 6, the electric push rod 4 is used for adjusting the horizontal position of the grinding disc 6, and then the driving motor 5 is started to enable the grinding disc 6 to rotate to polish the lens.

To sum up, the clamp for processing the non-metal mineral lens drives the driving gear 18 to rotate forwards and backwards through the forward and reverse rotation of the servo motor 17, the driving gear 18 is meshed with the driven gear 16, the connecting rod 11 is fixedly connected to the axis of the driven gear 16, the connecting rod 11 is fixedly connected with the threaded rod 9, the forward and reverse rotation of the threaded rod 9 is realized through the transmission of force, the position of the bearing block 12 is limited by the limiting block 13 and the limiting rod 14, so that thread grooves which are arranged on the inner sides of the two bearing blocks 12 and have opposite directions are contacted with threads on the outer side of the threaded rod 9 to generate displacement, the adjustment of the distance between the two bearing blocks 12 is realized, the adjustment of the distance between the two clamping structures 15 is further realized, the lens is placed between the two clamping structures 15 to be fixed, the clamping and fixing purpose of the lens processing is realized, the overall structure is simple, and the purpose, effectively avoid the skew of lens position in the course of working to improve the efficiency and the quality of processing, facilitate the use, solved current anchor clamps and have had the relatively poor shortcoming of position centre gripping effect, make lens can not effectively fix according to the use needs, and then reduced the efficiency and the quality of lens processing, the problem of inconvenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A anchor clamps for non-metallic mineral substance lens processing, includes base (1), its characterized in that: the grinding machine is characterized in that a supporting rod (2) is fixedly mounted on the left side of the top of the base (1), a sliding block (3) is slidably connected to the outer side of the supporting rod (2), an electric push rod (4) is fixedly mounted on the right side of the sliding block (3), a driving motor (5) is fixedly connected to the right side of the electric push rod (4), a grinding disc (6) is fixedly connected to an output shaft of the driving motor (5), a top plate (7) is fixedly connected to the top of the supporting rod (2), a first bearing (8) and a second bearing (10) are respectively and fixedly mounted in inner cavities on opposite sides of the top plate (7) and the base (1), a threaded rod (9) is fixedly connected to the inner side of the first bearing (8), the bottom of the threaded rod (9) sequentially penetrates through the top plate (7) and the base (1) and extends to the inner cavity of the base (1), a, the utility model discloses a bearing device for the automobile engine, including threaded rod (9), roof (7) and base (1), the equal threaded connection in upper and lower both ends in threaded rod (9) outside has a piece (12) of holding, roof (7) and base (1) relative one side and be located the equal fixedly connected with gag lever post (14) in the left and right sides of threaded rod (9), the equal fixedly connected with one end in the left and right sides of holding piece (12) and gag lever post (14) sliding connection's stopper (13), the positive fixed mounting that holds piece (12) has clamping structure (15), the outside fixedly connected with driven gear (16) of connecting rod (11), the interior diapire of base (1) and the left side fixed mounting that is located second bearing (10) have servo motor (17), the output shaft fixedly connected with driving gear (18) of servo motor (17), the right side and.

2. The jig for processing a non-metal mineral lens according to claim 1, wherein: the through holes are formed in the opposite sides of the base (1) and the top plate (7), and the diameter of each through hole is larger than that of the threaded rod (9).

3. The jig for processing a non-metal mineral lens according to claim 1, wherein: the number of the bearing blocks (12) is two, and thread grooves matched with the threads on the outer side of the threaded rod (9) are formed in the inner sides of the bearing blocks (12) and are opposite in direction.

4. The jig for processing a non-metal mineral lens according to claim 1, wherein: the limiting blocks (13) are sleeved on the outer sides of the limiting rods (14), the number of the limiting blocks (13) and the number of the limiting rods (14) are two, and each group of the limiting blocks (13) and the limiting rods (14) is two.

5. The jig for processing a non-metal mineral lens according to claim 1, wherein: the quantity of clamping structure (15) is two, clamping structure (15) comprises dead lever, grip block and firm layer, the equal fixedly connected with grip block of one side that the dead lever is relative, the equal fixedly connected with firm layer of one side that the grip block is relative, firm layer is the rubber firm layer.

6. The jig for processing a non-metal mineral lens according to claim 1, wherein: the left side fixed mounting of driving motor (5) has the connecting seat, electric putter (4) are through connecting seat and driving motor (5) fixed connection.