CN218837803U

CN218837803U - Clamp for taking optical lens

Info

Publication number: CN218837803U
Application number: CN202221880877.0U
Authority: CN
Inventors: 刘卫强; 梁家樟
Original assignee: Foshan Naishi Optical Technology Co ltd
Current assignee: Foshan Naishi Optical Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-04-11
Anticipated expiration: 2032-07-20

Abstract

The utility model belongs to the optical lens piece field, especially, an anchor clamps for taking optical lens piece to current problem, the following scheme of present proposition, it includes two branches, and equal fixed cover is equipped with the antiskid cover on two branches, and one side fixed mounting that two branches are close to each other has two flexible subassemblies, the mounting hole has been seted up on the branch, movable mounting has the back shaft in the mounting hole, the both ends of back shaft fixed mounting respectively have knob and splint, the guide way has been seted up on the branch, be provided with same spacing subassembly on guide way and the back shaft. The utility model has the advantages of reasonable design, easy operation is convenient, can adjust the angle between splint and the branch as required to can follow different angles and press from both sides the operation to optical lens piece, and then the operating personnel of being convenient for takes optical lens piece, and can avoid causing the damage to optical lens piece.

Description

Clamp for taking optical lens

Technical Field

The utility model relates to an optical lens piece technical field especially relates to an anchor clamps for taking optical lens piece.

Background

Optical lens's usage is extensive, all uses on equipment such as common microscope, when taking optical lens, in order to avoid influencing optical lens normal use, generally can assist the operation of taking with using anchor clamps, and traditional anchor clamps do not possess the function of adjusting the angle between splint and the branch usually, not only appear the landing easily when getting optical lens, still cause optical lens's damage simultaneously easily, consequently, the utility model provides an anchor clamps for taking optical lens are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamp for taking optical lenses.

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

the utility model provides an anchor clamps for taking optical lens piece, includes two branches, and all fixed cover is equipped with the antiskid cover on two branches, and one side fixed mounting that two branches are close to each other has two flexible subassemblies, the mounting hole has been seted up on the branch, movable mounting has the back shaft in the mounting hole, the both ends of back shaft fixed mounting respectively has knob and splint, the guide way has been seted up on the branch, be provided with same spacing subassembly on guide way and the back shaft.

Specifically, spacing subassembly includes guide block, spacer pin and a plurality of spacing groove, and slidable mounting has the guide block in the guide groove, and the top side fixed mounting of guide block has the spacer pin, has seted up a plurality of spacing grooves on the outer peripheral face of back shaft, and the spacer pin is kept away from the one end activity of guide block and is pegged graft at the spacing inslot that corresponds.

Specifically, a pushing spring is fixedly mounted on the bottom side of the guide block, and one end, far away from the guide block, of the pushing spring is fixedly connected with the inner wall of the bottom of the guide groove.

Specifically, the same guide rod is vertically and fixedly installed on the inner wall of the top and the inner wall of the bottom of the guide groove, the guide block is connected with the guide rod in a sliding mode, and the pushing spring is movably sleeved on the outer side of the guide rod.

Specifically, the bottom side fixed mounting of guide block has the stay cord, and the one end fixed mounting that the guide block was kept away from to the stay cord has the limiting plate, and fixed mounting has the pull ring on the limiting plate.

Specifically, the last installing port of having seted up of branch, the rotation is installed the wire wheel in the installing port, and the stay cord is around establishing on the wire wheel, and limiting plate and branch looks butt.

Specifically, flexible subassembly includes hollow rod, horizontal pole, slider and reset spring, horizontal pole and hollow rod respectively with the branch fixed connection who corresponds one side, slidable mounting has the slider in the hollow rod, the one end of horizontal pole extend to hollow rod in and with slider fixed connection, one side fixed mounting of slider has reset spring, reset spring keeps away from the one end of slider and one side inner wall fixed connection of hollow rod.

Specifically, one side of the clamping plate far away from the supporting shaft is fixedly pasted with an anti-slip strip, and the clamping plate is arranged in an arc shape.

Specifically, a baffle is fixedly mounted on the bottom side of the guide block and is in sliding contact with the support rod.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) The utility model discloses an anchor clamps for taking optical lens piece, through pull ring pulling limiting plate, make the stay cord drive the guide block make the spacer pin break away from the spacing inslot, then can adjust the angle between splint and the branch as required through knob rotation back shaft, can avoid stay cord abnormal wear and tear simultaneously under the cooperation of wire wheel, then loosen the pull ring, can control angry guide block and drive the spacer pin and peg graft in the spacing inslot that corresponds under the effect that pushes away the spring, thereby can fix the back shaft, thereby be convenient for follow different angles and press from both sides the operation of getting to optical lens piece.

(2) The utility model discloses an anchor clamps for taking optical lens piece can be convenient for the operator through the antiskid cover and grip two branches, can avoid optical lens piece follow splint landing through the antislip strip, can avoid causing the damage to optical lens piece simultaneously, can promote two branches to the direction motion of keeping away from each other through flexible subassembly to be convenient for put down the optical lens piece that the clamp was got with splint clamp.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the invention, but rather are to be construed as being within the spirit and scope of the invention.

Fig. 1 is a schematic perspective view of a fixture for taking an optical lens according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a fixture for taking an optical lens provided by the present invention;

fig. 3 is a schematic structural view of a portion a of a fixture for taking an optical lens according to the present invention;

fig. 4 is a schematic structural view of a portion B of a fixture for picking up an optical lens according to the present invention;

fig. 5 is a schematic sectional view of the telescopic assembly according to the present invention.

In the figure: 1. a strut; 11. an anti-slip sleeve; 12. a guide groove; 13. a guide rod; 14. a guide block; 15. pushing a spring; 16. a limit pin; 17. a baffle plate; 2. a support shaft; 21. a knob; 22. a limiting groove; 3. a splint; 4. a telescopic assembly; 41. a hollow shaft; 42. a cross bar; 43. a slider; 44. a return spring; 5. an installation port; 51. a wire guide wheel; 52. pulling a rope; 53. and a limiting plate.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.

Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first", "second" may explicitly or implicitly include one or more such features, in the description of the invention "plurality" means two or more unless explicitly and specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Example (b):

referring to fig. 1-5, a fixture for taking optical lenses, including two supporting rods 1, two supporting rods 1 are all fixedly sleeved with an anti-slip sleeve 11, two supporting rods 1 are respectively and fixedly mounted with two cross rods 42 and two hollow rods 41, two hollow rods 41 are respectively and slidably mounted with a slider 43, one ends of two cross rods 42 respectively extend into the corresponding hollow rods 41 and are fixedly connected with the slider 43, one side of the slider 43 is fixedly mounted with a return spring 44, one end of the return spring 44 away from the slider 43 is fixedly connected with one side inner wall of the hollow rods 41, so that two supporting rods 1 can be controlled to move towards directions away from each other, a mounting hole is formed in each supporting rod 1, a supporting shaft 2 is movably mounted in the mounting hole, two ends of the supporting shaft 2 are respectively and fixedly mounted with a knob 21 and a clamping plate 3, a guide groove 12 is formed in each supporting rod 1, a guide block 14 is slidably mounted in the guide groove 12, a limit pin 16 is fixedly mounted on the top side of the guide block 14, a plurality of limit grooves 22 are formed in the outer peripheral surface of the supporting shaft 2, one end of the limit pin 16 away from the guide block 14 is movably inserted in the corresponding limit groove 22, so that the supporting shaft 2 can be limited.

In this embodiment, a pushing spring 15 is fixedly installed at the bottom side of the guide block 14, and one end of the pushing spring 15 away from the guide block 14 is fixedly connected with the inner wall of the bottom of the guide groove 12, so that the upper edge of the guide block 14 can be pushed to slide upwards along the guide groove 12, and the limit pin 16 can be stably inserted into the corresponding limit groove 22.

In this embodiment, the same guide rod 13 is vertically and fixedly installed on the top inner wall and the bottom inner wall of the guide groove 12, the guide block 14 is slidably connected to the guide rod 13, and the pushing spring 15 is movably sleeved on the outer side of the guide rod 13, so that the guide block 14 can stably slide along the guide groove 12, and the pushing spring 15 can stably work.

In this embodiment, the pull rope 52 is fixedly mounted on the bottom side of the guide block 14, the limiting plate 53 is fixedly mounted at one end of the pull rope 52 far away from the guide block 14, and the pull ring is fixedly mounted on the limiting plate 53, so that the guide block 14 can be controlled to slide downwards along the guide groove 12 as required.

In this embodiment, the mounting opening 5 has been seted up on the branch 1, and wire wheel 51 is installed to the rotation in the mounting opening 5, and stay cord 52 is around establishing on wire wheel 51, and limiting plate 53 and branch 1 looks butt to can lead stay cord 52, and then can avoid the stay cord 52 unusual wearing and tearing to appear.

In this embodiment, splint 3 keeps away from one side fixed paste of back shaft 2 and has the antislip strip, and splint 3 is the arc setting to be convenient for press from both sides optical lens piece and get.

In this embodiment, a baffle 17 is fixedly installed at the bottom side of the guide block 14, and the baffle 17 is in sliding contact with the support rod 1, so that impurities can be prevented from polluting the pushing spring 15.

The utility model discloses the technological progress that prior art obtained relatively is: the user is through two handheld branch 1 of two antiskid cover 11, it makes stay cord 52 drive guide block 14 downstream to stimulate limiting plate 53 through the pull ring, thereby can make spacer pin 16 break away from the spacing groove 22, then rotate back shaft 2 through knob 21, thereby can adjust splint 3 and branch 1's angle as required, loosen the pull ring after the regulation is accomplished, can control guide block 14 and drive spacer pin 16 and peg graft in the spacing groove 22 that corresponds under the effect that pushes away spring 15, thereby can fix back shaft 2, aim at the both sides that the optical lens that need take with two splint 3, then control two other branch 1 to the direction motion that is close to each other, thereby can control two splint 3 and press from both sides the optical lens and get, when need put down optical lens, control two slow direction motions to keeping away from each other of branch 1, thereby can make two splint 3 and the branch 1 that corresponds keep synchronous motion, thereby can put down optical lens.

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 utility model provides an anchor clamps for taking optical lens piece, its characterized in that includes two branch (1), and all fixed cover is equipped with antiskid cover (11) on two branch (1), and one side fixed mounting that two branch (1) are close to each other has two flexible subassemblies (4), the mounting hole has been seted up on branch (1), movable mounting has back shaft (2) in the mounting hole, the both ends of back shaft (2) fixed mounting respectively have knob (21) and splint (3), guide way (12) have been seted up on branch (1), be provided with same spacing subassembly on guide way (12) and back shaft (2).

2. The clamp for taking the optical lens according to claim 1, wherein the limiting component comprises a guide block (14), a limiting pin (16) and a plurality of limiting grooves (22), the guide block (14) is slidably mounted in the guide groove (12), the limiting pin (16) is fixedly mounted on the top side of the guide block (14), the plurality of limiting grooves (22) are formed in the outer peripheral surface of the supporting shaft (2), and one end, far away from the guide block (14), of the limiting pin (16) is movably inserted into the corresponding limiting groove (22).

3. The clamp for taking out an optical lens according to claim 2, wherein a pushing spring (15) is fixedly mounted at the bottom side of the guide block (14), and one end of the pushing spring (15) far away from the guide block (14) is fixedly connected with the bottom inner wall of the guide groove (12).

4. The clamp for taking optical lenses according to claim 3, wherein the same guide rod (13) is vertically and fixedly installed on the top inner wall and the bottom inner wall of the guide groove (12), the guide block (14) is slidably connected with the guide rod (13), and the pushing spring (15) is movably sleeved on the outer side of the guide rod (13).

5. The clamp for taking out the optical lens according to claim 2, wherein a pull rope (52) is fixedly installed at the bottom side of the guide block (14), a limiting plate (53) is fixedly installed at one end of the pull rope (52) far away from the guide block (14), and a pull ring is fixedly installed on the limiting plate (53).

6. The clamp for taking out an optical lens according to claim 1, wherein the support rod (1) is provided with a mounting opening (5), a wire guiding wheel (51) is rotatably mounted in the mounting opening (5), the pull rope (52) is wound on the wire guiding wheel (51), and the limit plate (53) is abutted against the support rod (1).

7. The clamp for taking optical lenses according to claim 1, wherein the telescopic assembly (4) comprises a hollow rod (41), a cross rod (42), a sliding block (43) and a return spring (44), the cross rod (42) and the hollow rod (41) are respectively fixedly connected with the supporting rod (1) on one corresponding side, the sliding block (43) is slidably mounted in the hollow rod (41), one end of the cross rod (42) extends into the hollow rod (41) and is fixedly connected with the sliding block (43), the return spring (44) is fixedly mounted on one side of the sliding block (43), and one end, away from the sliding block (43), of the return spring (44) is fixedly connected with the inner wall on one side of the hollow rod (41).

8. The fixture for taking out optical lenses according to claim 1, wherein the side of the clamping plate (3) away from the supporting shaft (2) is fixedly adhered with an anti-slip strip, and the clamping plate (3) is arranged in an arc shape.

9. A gripper for handling optical lenses according to claim 2, characterised in that the guide block (14) is fixedly provided with a stop (17) on its bottom side, and in that the stop (17) is in sliding contact with the rod (1).