CN214923067U

CN214923067U - Clamp for grinding optical part

Info

Publication number: CN214923067U
Application number: CN202120556391.0U
Authority: CN
Inventors: 戴细香
Original assignee: Dongguan Gaocai Mould Technology Co ltd
Current assignee: Dongguan Gaocai Mould Technology Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-30
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses an optical element grinds and uses anchor clamps, including the framework, the inner wall both sides of framework are equipped with the cylinder, and the tailpiece of the piston rod of cylinder is equipped with accepts the board, accepts and is equipped with splint on the board, and the side of framework is equipped with fan and water tank, and the air inlet pipe end of fan runs through the framework and is equipped with the suction hood, and the air-out pipe end of fan runs through the water tank, is equipped with the exit tube on the water tank, and the cover is equipped with the ring on the exit tube, and the inner wall of ring is equipped with the active carbon filter screen. The utility model discloses a set up water tank and active carbon and filter, at the optics grinding in-process, the dust that the fan produced carries out first filtration in leading-in the clear water in the water tank, and the gas after the filtration will carry out the second filtration through the active carbon filter screen, reduces the influence of dust to the surrounding environment, the utility model discloses a board is accepted in the setting, plays the purpose that convenient and fast installation dismantled splint, does benefit to the change of splint and uses.

Description

Clamp for grinding optical part

Technical Field

The utility model belongs to the technical field of the optics piece grinds, specifically be an optics piece grinds and uses anchor clamps.

Background

The machine is also called a fixture, which is used to fix the object to be processed to make it occupy the correct position for receiving construction or detection.

In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, and the like.

At present, the splint in the anchor clamps for grinding of current optical member need dismantle the change after long-time the use, but splint dismantles in the anchor clamps for grinding of current optical member troublesome, and at the in-process that optical member polished, the easy dust that produces influences the surrounding environment simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optics grinds uses anchor clamps to it is inconvenient to solve splint dismantlement in the current optics grinds uses anchor clamps, and influences the problem of surrounding environment during the use.

In order to achieve the above object, the utility model provides a following technical scheme: the clamp for grinding the optical element comprises a frame body, wherein two air cylinders are arranged on two sides of the inner wall of the frame body, the number of the air cylinders is two, the type of the air cylinders is SC100, the purpose of applying clamping acting force to a clamping plate on a bearing plate is achieved by arranging the air cylinders, a bearing plate is arranged at the end of a piston rod of each air cylinder, the bearing plate is convenient to bear and mount the clamping plate by arranging the bearing plate, the clamping plate is provided with the clamping plate, the optical element is convenient to clamp and fix, a fan and a water tank are arranged on the side surface of the frame body, the type of the fan is PF-100, the fan has an air suction function, dust generated by grinding is convenient to absorb and guide into the water tank by arranging the fan, clear water is arranged in the water tank, a drain pipe with a valve is arranged on the side surface of the water tank, water in the water tank is convenient to replace, and an air inlet pipe end of the fan penetrates through the frame body and is provided with a dust hood, through being provided with the suction hood, the dust absorption work of the better cooperation fan of being convenient for, the air-out pipe end of fan runs through the water tank, be equipped with the exit tube on the water tank, through being provided with the exit tube, be convenient for discharge gas, also be convenient for add water to the water tank simultaneously, the cover is equipped with the ring on the exit tube, through being provided with the ring, is convenient for accept the active carbon filter screen, the inner wall of ring is equipped with the active carbon filter screen, through being provided with the active carbon filter screen, plays and carries out secondary filter's purpose to gas.

Preferably, the surface of the bearing plate is provided with a slot, the slot is square, the inner wall of the slot is provided with a jack, the jack is a cylindrical through hole, and the insertion rod can be conveniently inserted and connected through the jack.

Preferably, the bearing plate is fixedly provided with a first spring, acting force can be conveniently applied to the handle through the arrangement of the first spring, one end of the first spring is provided with the handle, and the extrusion rod can be conveniently pulled through the arrangement of the handle.

Preferably, be equipped with the squeeze bar on the handle, the shape of squeeze bar is cylindrical, through being provided with the squeeze bar, is convenient for extrude the inserted bar, squeeze bar and jack sliding connection.

Preferably, be equipped with the inserted block on the splint, the shape of inserted block is square piece, through being provided with the inserted block, is convenient for insert the slot in, set up the cavity in the inserted block, the shape of cavity is square groove.

Preferably, the inner wall of cavity is equipped with the limiting plate, and the shape of limiting plate is square board, the number of limiting plate is two, be equipped with the second spring between the limiting plate, the second spring is in compression state, through being provided with the second spring, is convenient for exert the effort through the limiting plate to the inserted bar.

Preferably, the limiting plate is provided with an inserting rod, one end of the inserting rod penetrates through the inserting block, and the inserting rod is arranged to facilitate inserting into the inserting hole.

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

1. the utility model discloses a set up water tank and active carbon and filter, at the optics piece grinding in-process, the dust that the fan produced carries out the primary filtration in leading-in clear water to the water tank, and the gas after the filtration will carry out the secondary filtration through the active carbon filter screen, reduces the influence of dust to the surrounding environment.

2. The utility model discloses a board is accepted in the setting, plays the purpose of convenient and fast installation dismantlement splint, does benefit to the change of splint and uses.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the receiving plate of the present invention;

fig. 3 is a sectional view of the water tank of the present invention.

In the figure: 1. a frame body; 2. a circular ring; 3. discharging a pipe; 4. a water tank; 5. a bearing plate; 6. a splint; 7. a cylinder; 8. a fan; 9. a dust hood; 10. a handle; 11. an extrusion stem; 12. a limiting plate; 13. a slot; 14. a jack; 15. inserting a rod; 16. a cavity; 17. a second spring; 18. inserting a block; 19. a first spring; 20. an active carbon filter screen.

Detailed Description

Referring to fig. 1, 2 and 3, a clamp for grinding an optical member comprises a frame body 1, two cylinders 7 are arranged on two sides of the inner wall of the frame body 1, the number of the cylinders 7 is two, the type of the cylinders 7 is SC100, the purpose of applying clamping force to a clamping plate 6 on the clamping plate 5 is achieved by arranging the cylinders 7, a receiving plate 5 is arranged at the piston rod end of each cylinder 7, the clamping plate 6 is convenient to receive and mount by arranging the receiving plate 5, the clamping plate 6 is arranged on the receiving plate 5, the number of the clamping plate 6 is two, the clamping plate 6 is convenient to clamp and fix the optical member, a fan 8 and a water tank 4 are arranged on the side surface of the frame body 1, the type of the fan 8 is PF-100, the fan 8 has an air suction function, the fan 8 is convenient to absorb and guide dust generated by grinding into the water tank 4, clear water is arranged in the water tank 4, and a drain pipe with a valve is arranged on the side surface of the water tank 4, be convenient for change the water in the water tank 4, the air inlet pipe end of fan 8 runs through framework 1 and is equipped with suction hood 9, through being provided with suction hood 9, be convenient for better cooperation fan 8's dust absorption work, fan 8's air-out pipe end runs through water tank 4, be equipped with exit tube 3 on water tank 4, through being provided with exit tube 3, be convenient for discharge gas, also be convenient for simultaneously add water in to water tank 4, the cover is equipped with ring 2 on the exit tube 3, through being provided with ring 2, be convenient for accept active carbon filter screen 20, ring 2's inner wall is equipped with active carbon filter screen 20, through being provided with active carbon filter screen 20, play and carry out secondary filter's purpose to gas.

Referring to fig. 2, the surface of the bearing plate 5 is provided with a slot 13, the slot 13 is a square slot, the inner wall of the slot 13 is provided with a jack 14, the jack 14 is a cylindrical through hole, and the jack 14 is provided to facilitate the insertion of the insertion rod 15.

Referring to fig. 2, a first spring 19 is fixedly installed on the receiving plate 5, so as to apply an acting force to the handle 10 by the first spring 19, and the handle 10 is installed at one end of the first spring 19, so as to pull the extruding rod 11 by the handle 10.

Referring to fig. 2, the handle 10 is provided with a pressing rod 11, the pressing rod 11 is cylindrical, the pressing rod 11 is provided to facilitate pressing the insertion rod 15, and the pressing rod 11 is slidably connected to the insertion hole 14.

Referring to fig. 2, the clamping plate 6 is provided with an insertion block 18, the insertion block 18 is a square block, the insertion block 18 is conveniently inserted into the insertion slot 13, a cavity 16 is formed in the insertion block 18, and the cavity 16 is a square groove.

Referring to fig. 2, the inner wall of the cavity 16 is provided with two limiting plates 12, the limiting plates 12 are square plates, the number of the limiting plates 12 is two, the second spring 17 is arranged between the limiting plates 12, the second spring 17 is in a compressed state, and the second spring 17 is arranged to apply an acting force to the insertion rod 15 through the limiting plates 12.

Referring to fig. 2, the limiting plate 12 is provided with an insertion rod 15, one end of the insertion rod 15 penetrates through the insertion block 18, and one end of the insertion rod 15 is in a semi-arc shape, so that the insertion rod 15 can be conveniently inserted into the insertion hole 14.

The working principle of the scheme is as follows: when an optical element needs to be ground, the optical element is placed between two clamping plates 6 and is clamped and fixed by the clamping plates 6 through the air cylinder 7, in the grinding process, the fan 8 is started, the fan 8 sucks generated dust into clean water in the water tank 4 through the dust hood 9, the clean water filters gas containing the dust for the first time, the filtered gas is discharged through the outlet pipe 3, the gas is filtered for the second time through the outlet pipe 3 provided with the activated carbon filter screen 20, the filtering efficiency of the gas is improved, when the clamping plates 6 need to be disassembled, the handles 10 on two sides are oppositely extruded, the handles 10 drive the extrusion rod 11 to slide along the inner wall of the jack 14 while compressing the first spring 19, the extrusion rod 11 moves the insertion rod 15 out of the jack 14 in the sliding process, the clamping plates 6 can be communicated with the insertion block 18 and taken out of the insertion slot 13, the insertion block 18 only needs to be inserted along the insertion slot 13 during installation, in the process of plugging, one end of the plug rod 15 is in a semi-circular arc shape and is extruded by the inner wall of the slot 13 to be contracted into the cavity 16 until the plug rod 15 moves to the jack 14, and the plug rod is plugged into the jack 14 under the action of the second spring 17 to complete the fixation of the plug block 18.

Claims

1. A jig for polishing an optical member, comprising a frame body (1), characterized in that: the inner wall both sides of framework (1) are equipped with cylinder (7), the tailpiece of the piston rod of cylinder (7) is equipped with accepts board (5), it is equipped with splint (6) on board (5) to accept, the side of framework (1) is equipped with fan (8) and water tank (4), the air inlet pipe end of fan (8) runs through framework (1) and is equipped with suction hood (9), the air-out pipe end of fan (8) runs through water tank (4), be equipped with exit tube (3) on water tank (4), the cover is equipped with ring (2) on exit tube (3), the inner wall of ring (2) is equipped with activated carbon filter screen (20).

2. An optical member polishing jig according to claim 1, wherein: the surface of the bearing plate (5) is provided with a slot (13), and the inner wall of the slot (13) is provided with a jack (14).

3. An optical member polishing jig according to claim 1, wherein: a first spring (19) is fixedly mounted on the bearing plate (5), and a handle (10) is arranged at one end of the first spring (19).

4. A jig for polishing optical members according to claim 3, wherein: the handle (10) is provided with an extrusion rod (11), and the extrusion rod (11) is connected with the insertion hole (14) in a sliding mode.

5. An optical member polishing jig according to claim 1, wherein: the clamping plate (6) is provided with an inserting block (18), and a cavity (16) is formed in the inserting block (18).

6. An optical member polishing jig according to claim 5, wherein: the inner wall of cavity (16) is equipped with limiting plate (12), the number of limiting plate (12) is two, be equipped with second spring (17) between limiting plate (12).

7. An optical member polishing jig according to claim 6, wherein: the limiting plate (12) is provided with an inserting rod (15), and one end of the inserting rod (15) penetrates through the inserting block (18).