CN218017833U

CN218017833U - Large-size CaF2 material grinding mechanism

Info

Publication number: CN218017833U
Application number: CN202221275074.2U
Authority: CN
Inventors: 徐磊; 富文泽; 陈兴建
Original assignee: Z&z Optoelectronics Tech Co ltd
Current assignee: Z&z Optoelectronics Tech Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-12-13
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a grinding device field discloses a jumbo size CaF2 material grinds mechanism, the camera includes a supporting plate, the top rear side fixedly connected with work frame of backup pad, the top middle part through-hole fixedly connected with pneumatic cylinder of work frame, the bottom outer wall fixedly connected with fixed plate of pneumatic cylinder, equal sliding connection has the spliced pole in the left and right sides through-hole of fixed plate, the top fixedly connected with stopper of spliced pole. The utility model discloses in, at first according to the size of work piece, adjust the distance between two baffles to it is fixed to realize the centre gripping, under the effect of pneumatic cylinder, drives abrasive disc and protecting box and descends, all contacts the work piece until the bottom of abrasive disc and protecting box, and starting motor carries out work this moment, and the protecting box plays the effect of protection this moment, through the drive of fan, with in the dust and the sweeps suction laying dust board in the backup pad, realizes self-cleaning, makes things convenient for people to use.

Description

Large-size CaF2 material grinding mechanism

Technical Field

The utility model relates to a grinding device field especially relates to a jumbo size CaF2 material grinds mechanism.

Background

Calcium fluoride is an inorganic compound, has a chemical formula of CaF2, is colorless crystal or white powder, is insoluble in water, is slightly soluble in inorganic acid, and reacts with hot concentrated sulfuric acid to generate hydrofluoric acid.

Grinding mechanism can produce a large amount of smoke and dust sweeps in the grinding work, can cause certain injury to the operator, and the cleaning about smoke and dust sweeps is by the manual work clean, and the work degree of difficulty is big and difficult clean to can't carry out nimble regulation according to the size of work piece, consequently to above not enough, provide a jumbo size CaF2 material grinding mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a large-size CaF2 material grinding mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a jumbo size CaF material grinds mechanism, includes the backup pad, the top rear side fixedly connected with work rest of backup pad, the top middle part through-hole fixedly connected with pneumatic cylinder of work rest, the bottom outer wall fixedly connected with fixed plate of pneumatic cylinder, equal sliding connection has the spliced pole in the left and right sides through-hole of fixed plate, the top fixedly connected with stopper of spliced pole, the outer wall top of spliced pole is provided with the spring, two the bottom difference fixed connection of spliced pole is in the top left and right sides of protection box, the top left and right sides of backup pad all sets up the slide opening, one of them the inner wall sliding connection of slide opening has L shape slider one, the bottom fixedly connected with lower rack plate of L shape slider one, the top meshing of lower rack plate is connected with the gear, the outer wall meshing of gear is connected with the rack board, the top left side fixedly connected with L shape slider two of upper rack board, the bottom side middle part of work rest front end is provided with the inlet scoop, the middle part through-hole fixedly connected with aspiration channel of inlet scoop channel, the output fixedly connected with fan of aspiration channel, the output fixedly connected with pipe of fan, the output fixedly connected with pipe runs through the rear end of box and is located the inside of box, the inside fixed plate of box.

As a further description of the above technical solution:

the bottom fixedly connected with motor of pneumatic cylinder, the bottom drive end fixedly connected with abrasive disc of motor.

As a further description of the above technical solution:

one end fixed connection of spring is in the bottom of stopper, the other end fixed connection of spring is at the top of protective housing.

As a further description of the above technical solution:

the inner wall of the other sliding hole is connected to the outer wall of the L-shaped sliding block II in a sliding mode.

As a further description of the above technical solution:

the middle through hole fixedly connected with connecting rod of gear, the one end fixedly connected with handle two of connecting rod, the other end of connecting rod rotates the rear side inner wall of connection at the backup pad.

As a further description of the above technical solution:

the box is characterized in that a box door is rotatably connected to the right side of the front end of the box body, a first handle is fixedly connected to the left side of the front end of the box door, and supports are fixedly connected to four corners of the bottom of the box body.

As a further description of the above technical solution:

and the left end of the L-shaped sliding block I and the right end of the L-shaped sliding block II are fixedly connected with a baffle.

As a further description of the above technical solution:

the equal fixedly connected with support column in the top left and right sides of backup pad, the other end difference fixed connection of support column is in the front end left and right sides of work frame bottom.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first, it drives the connecting rod rotation to rotate handle two, thereby drive gear revolve, rack plate and lower rack plate remove on driving through the gear, thereby it removes with L shape slider two to drive L shape slider one, make two baffle relative motion, adjust fixedly according to the work piece size, under the effect of pneumatic cylinder, it descends with the motor simultaneously to drive the fixed plate, thereby it descends with the abrasive disc to drive protective housing, the bottom of protective housing contacts the work piece earlier this moment, protective housing drives spliced pole rebound, until abrasive disc contact work piece, open the motor and carry out grinding work, under the effect of spring, the work piece can be hugged closely to the protective housing, produced smoke and dust and sweeps can fall in the protective housing in the process of grinding this moment, the effect of protection has been played.

2. The utility model discloses in, open the fan, under the effect of fan, drive the aspiration channel and carry out convulsions, produced smoke and dust and sweeps loop through inlet scoop, aspiration channel, fan and pipe in the work, finally fall into the dust collecting plate, realized automatic cleaning and the collection of smog sweeps, make things convenient for people to use.

Drawings

Fig. 1 is a perspective view of a large-sized CaF2 material grinding mechanism according to the present invention;

fig. 2 is a schematic view of a protective structure of a large-sized CaF2 material grinding mechanism according to the present invention;

fig. 3 is a schematic structural sectional view of a large-size CaF2 material grinding mechanism according to the present invention;

fig. 4 is a schematic view of the internal structure of the supporting plate of the large-size CaF2 material grinding mechanism according to the present invention.

Illustration of the drawings:

1. a support plate; 2. a working frame; 3. a hydraulic cylinder; 4. a fixing plate; 5. connecting columns; 6. a spring; 7. a limiting block; 8. a protective box; 9. a support pillar; 10. a slide hole; 11. a lower rack plate; 12. an L-shaped sliding block I; 13. a gear; 14. c, mounting a rack plate; 15. an L-shaped sliding block II; 16. a baffle plate; 17. an air inlet; 18. an air suction pipe; 19. a fan; 20. a conduit; 21. a box body; 22. a dust collecting plate; 23. a box door; 24. a first handle; 25. a support; 26. a motor; 27. a grinding disk; 28. a connecting rod; 29. and a second handle.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a large-size CaF2 material grinding mechanism comprises a supporting plate 1, wherein a working frame 2 is fixedly connected to the rear side of the top of the supporting plate 1, a hydraulic cylinder 3 is fixedly connected to a through hole in the middle of the top of the working frame 2, a fixing plate 4 is fixedly connected to the outer wall of the bottom end of the hydraulic cylinder 3, connecting columns 5 are respectively and slidably connected to through holes in the left side and the right side of the left side of the fixing plate 4, a limiting block 7 is fixedly connected to the top ends of the connecting columns 5, springs 6 are arranged above the outer wall of the connecting columns 5, the bottom ends of the two connecting columns 5 are respectively and fixedly connected to the left side and the right side of the top end of a protective box 8, sliding holes 10 are respectively arranged on the left side and the right side of the top end of the supporting plate 1, the inner wall of one sliding hole 10 is slidably connected with an L-shaped sliding block I12, the bottom end of the L-shaped sliding block I12 is fixedly connected with a lower rack plate 11, the top end of the lower rack plate 11 is engaged with a gear 13, and the outer wall of the gear 13 is engaged with an upper rack plate 14, the left side of the top end of the upper rack plate 14 is fixedly connected with an L-shaped sliding block II 15, firstly, a handle II 29 is rotated to drive a connecting rod 28 to rotate, so as to drive a gear 13 to rotate, the gear 13 drives the upper rack plate 14 and a lower rack plate 11 to move, so as to drive an L-shaped sliding block I12 and an L-shaped sliding block II 15 to move, so that two baffles 16 move relatively, the baffles are adjusted and fixed according to the size of a workpiece, under the action of a hydraulic cylinder 3, a fixing plate 4 and a motor 26 are driven to descend simultaneously, so as to drive a protective box 8 and a grinding disc 27 to descend, at the moment, the bottom of the protective box 8 contacts with the workpiece firstly, the protective box 8 drives a connecting column 5 to move upwards until the grinding disc 27 contacts with the workpiece, the motor 26 is opened for grinding, under the action of a spring 6, the protective box 8 can cling to the workpiece, and smoke dust and waste chips generated in the grinding process can fall into the protective box 8 to play a protective role, the bottom side middle part of 2 front ends of work frame is provided with inlet scoop 17, the middle part through-hole fixedly connected with aspiration channel 18 of inlet scoop 17, the output fixedly connected with fan 19 of aspiration channel 18, the output fixedly connected with pipe 20 of fan 19, the output of pipe 20 runs through the rear end of box 21 and is located the inside of box 21, the inside fixedly connected with dust collecting plate 22 of box 21, open fan 19, under fan 19's effect, it convulsions to drive aspiration channel 18, produced smoke and dust in the work and sweeps loop through inlet scoop 17, aspiration channel 18, fan 19 and pipe 20, finally fall into dust collecting plate 22, automatic cleaning and the collection of smog sweeps have been realized, make things convenient for people to use.

The bottom end of the hydraulic cylinder 3 is fixedly connected with a motor 26, the bottom driving end of the motor 26 is fixedly connected with a grinding disc 27, the grinding disc 27 is driven to lift through the lifting of the hydraulic cylinder 3, one end of a spring 6 is fixedly connected with the bottom end of the limiting block 7, the other end of the spring 6 is fixedly connected with the top of the protection box 8, the protection box 8 can be more closely attached to a workpiece through the spring 6, the inner wall of the other sliding hole 10 is slidably connected with the outer wall of the L-shaped sliding block II 15, a connecting rod 28 is fixedly connected with a through hole in the middle of the gear 13, one end of the connecting rod 28 is fixedly connected with a handle II 29, the other end of the connecting rod 28 is rotatably connected with the inner wall on the rear side of the supporting plate 1, the connecting rod 28 is driven to rotate by the rotating handle II 29, so as to drive the gear 13 to rotate, and drive the upper rack plate 14 and the lower rack plate 11 to move through the gear 13, thereby drive L shape slider one 12 and the removal of L shape slider two 15, make two baffle 16 relative motion, realize the centre gripping, the front end right side of box 21 is rotated and is connected with chamber door 23, the front end left side fixedly connected with handle one 24 of chamber door 23, realize the switch of chamber door 23 through handle one 24, make things convenient for people to clear up dust collecting plate 22, the equal fixedly connected with support 25 of four corners in bottom of box 21, increase integrated device's stability, the equal fixedly connected with baffle 16 of the left end of L shape slider one 12 and the right-hand member of L shape slider two 15, realize clamping function through adjusting the distance between two baffles 16, the equal fixedly connected with support column 9 in the top left and right sides of backup pad 1, the other end difference fixed connection of support column 9 is in the front end left and right sides of work rest 2 bottom, the stability of work rest 2 at the during operation has been increased.

The working principle is as follows: firstly, the second handle 29 is rotated to drive the connecting rod 28 to rotate, so as to drive the gear 13 to rotate, the upper rack plate 14 and the lower rack plate 11 are driven to move through the gear 13, so as to drive the first L-shaped slider 12 and the second L-shaped slider 15 to move, so that the two baffles 16 move relatively and are adjusted and fixed according to the size of a workpiece, the fixed plate 4 and the motor 26 are driven to descend simultaneously under the action of the hydraulic cylinder 3, so as to drive the protective box 8 and the grinding disc 27 to descend, at the moment, the bottom of the protective box 8 contacts the workpiece firstly, the protective box 8 drives the connecting column 5 to move upwards until the grinding disc 27 contacts the workpiece, the motor 26 is turned on to carry out grinding work, under the action of the spring 6, the protective box 8 is tightly attached to the workpiece, at the moment, smoke and waste chips generated in the grinding process can fall into the protective box 8 to play a protective role, the fan 19 is turned on, the air suction pipe 18 is driven to carry out air suction under the action of the fan 19, and the smoke and waste chips generated in the work sequentially pass through the air suction port 17, the air suction pipe 18, the air suction pipe 19, the air suction pipe 18, the dust collection plate 22 is finally, and the smoke and the collection of the smoke and the use is convenient for people.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A large-size CaF2 material grinding mechanism comprises a support plate (1), and is characterized in that: the top rear side of the supporting plate (1) is fixedly connected with a working frame (2), a top middle through hole of the working frame (2) is fixedly connected with a hydraulic cylinder (3), a bottom outer wall of the hydraulic cylinder (3) is fixedly connected with a fixing plate (4), connecting columns (5) are respectively and slidably connected in through holes on the left side and the right side of the fixing plate (4), a top end of each connecting column (5) is fixedly connected with a limiting block (7), a spring (6) is arranged above the outer wall of each connecting column (5), two bottoms of the connecting columns (5) are respectively and fixedly connected on the left side and the right side of the top end of a protective box (8), sliding holes (10) are respectively arranged on the left side and the right side of the top end of the supporting plate (1), one of the sliding holes (10) is slidably connected with an L-shaped sliding block I (12), a bottom end of the L-shaped sliding block I (12) is fixedly connected with a lower rack plate (11), a gear (13) is engaged with the top end of the lower rack plate (11), an upper gear (14) is engaged with an upper gear (13), an upper gear (14) is fixedly connected on the left side of the top end of the upper gear (14), an air suction pipe (17) is fixedly connected with an air suction pipe (17) and an air suction pipe middle through hole (17) is fixedly connected with an air suction pipe (17), the output fixedly connected with pipe (20) of fan (19), the output of pipe (20) runs through the rear end of box (21) and is located the inside of box (21), the inside fixedly connected with dust collection plate (22) of box (21).

2. The large-size CaF2 material grinding mechanism of claim 1, wherein: the bottom fixedly connected with motor (26) of pneumatic cylinder (3), the bottom drive end fixedly connected with abrasive disc (27) of motor (26).

3. The large-size CaF2 material grinding mechanism of claim 1, wherein: one end of the spring (6) is fixedly connected to the bottom end of the limiting block (7), and the other end of the spring (6) is fixedly connected to the top of the protection box (8).

4. The large-size CaF2 material grinding mechanism of claim 1, wherein: the inner wall of the other sliding hole (10) is connected to the outer wall of the L-shaped sliding block II (15) in a sliding mode.

5. The large-size CaF2 material grinding mechanism of claim 1, wherein: the middle through hole of gear (13) fixedly connected with connecting rod (28), the one end fixedly connected with handle two (29) of connecting rod (28), the other end of connecting rod (28) rotates the rear side inner wall of connection in backup pad (1).

6. The large-size CaF2 material grinding mechanism of claim 1, wherein: the refrigerator is characterized in that a refrigerator door (23) is rotatably connected to the right side of the front end of the refrigerator body (21), a first handle (24) is fixedly connected to the left side of the front end of the refrigerator door (23), and supports (25) are fixedly connected to four corners of the bottom of the refrigerator body (21).

7. The large-size CaF2 material grinding mechanism of claim 1, wherein: and the left end of the L-shaped sliding block I (12) and the right end of the L-shaped sliding block II (15) are fixedly connected with a baffle (16).

8. The large-size CaF2 material grinding mechanism of claim 1, wherein: the equal fixedly connected with support column (9) in the top left and right sides of backup pad (1), the other end difference fixed connection of support column (9) is in the front end left and right sides of work frame (2) bottom.