CN219901599U

CN219901599U - Self-dust-absorbing type grinding machine

Info

Publication number: CN219901599U
Application number: CN202320659039.9U
Authority: CN
Inventors: 李晓倩; 张晓晶; 马楠; 刘旭伟; 郝逸雯; 米学良; 刘志勇; 武壮莲; 张鑫
Original assignee: Shanxi Jiangong Construction Engineering Testing Co ltd
Current assignee: Shanxi Jiangong Construction Engineering Testing Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-10-27
Anticipated expiration: 2033-03-29

Abstract

The utility model belongs to the technical field of abrasive disc machines and discloses a self-dust-absorbing abrasive disc machine which comprises a base, wherein a polishing mechanism is fixedly arranged at the right end of the top of the base, a rotating mechanism is movably arranged at the front and rear of the left end of the top of the base, rotating wheels are movably connected at the front and rear of the left end of the base, cavities are formed in the front and rear of the base, and a collecting box is movably sleeved in the cavities. According to the utility model, the collecting box, the connecting pipe, the connecting block, the filter screen and the fan are arranged, when the fan operates, the air in the collecting box can be sucked through the fixing pipe and the air suction pipe, so that the external air can be sucked through the connecting pipe and the connecting block to adsorb polished powder, the filter screen can filter the powder, the powder is stored in the collecting box, and the powder generated during polishing can be sucked, so that the powder cannot fall above the base, and the movement of the rotating mechanism is influenced.

Description

Self-dust-absorbing type grinding machine

Technical Field

The utility model belongs to the technical field of abrasive disc machines, and particularly relates to a self-dust-absorbing abrasive disc machine.

Background

The abrasive disc machine is a device which can polish a test piece to a certain thickness for other test devices to carry out tests, and the double-end abrasive disc machine is an abrasive disc machine which is provided with two groups of polishing mechanisms of fine grinding and coarse grinding simultaneously, in the prior art, the double-end abrasive disc machine is generally used for fixing the test piece to be polished on a rotating mechanism in the actual use process, and the test piece is polished to the certain thickness through the polishing mechanism, but the polishing mechanism can generate powder when polishing the test piece, and the abrasive disc machine is generally used for removing the powder in a blowing mode through the rotation of a fan blade, but the powder can float in the air by blowing, so that a dust-raising phenomenon is caused, and the powder is easily blown into the lower part of the rotating mechanism, so that the movement of the rotating mechanism is influenced, and the rotating mechanism is damaged, so that the improvement is needed.

Disclosure of Invention

The utility model aims to solve the problems, and provides a self-dust-collection type grinding machine which has the advantage of automatically removing powder.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a from dust formula abrasive disc machine, includes the base, the right-hand member fixed mounting at base top has grinding machanism, the equal movable mounting in front and back of base top left end has rotary mechanism, the equal swing joint in front and back of base left end has the runner, the cavity has all been seted up to the front and the back of base, the inside activity of cavity has cup jointed the collection box, the front fixedly connected with of collection box draws the piece, the equal fixedly connected with in front and back of base top is located the connecting pipe on rotary mechanism right side, the top fixedly connected with connecting block of connecting pipe, the inside fixed pipe that has cup jointed of base is located between two cavities, the right-hand member fixed mounting of base has the fan, the left end fixedly connected with breathing pipe of fan, the other end and the fixed pipe fixedly connected with of breathing pipe, the right-hand member fixedly connected with blast pipe of fan, the inside swing joint of collection box has the filter screen.

As the preferable mode of the utility model, the magnet positioned above the cavity is fixedly sleeved in the base, the iron block is fixedly sleeved at the right end of the collecting box, and the magnet is movably connected with the iron block.

As the preferable mode of the utility model, the top parts of the front and the back of the base are fixedly connected with fixing plates, the left end and the right end of the top part of each fixing plate are fixedly connected with fixing blocks, the number of the fixing blocks is two, round rods are fixedly connected between the two fixing blocks, and the front of each fixing plate is provided with scale marks.

As the preferable mode of the utility model, the outside of the round rod is movably sleeved with the moving block, the top of the moving block is fixedly connected with the stop block, and the bottom of the right end of the moving block is provided with the groove.

As the preferable mode of the utility model, the inner part of the fixed block is movably sleeved with a threaded rod positioned above the round rod, the outer part of the threaded rod is sleeved with the inner thread of the movable block, the left end of the threaded rod is fixedly connected with a square block, and the left end of the square block is fixedly connected with the round block.

As the preferable mode of the utility model, the left end of the fixed block is fixedly connected with a tooth block positioned at the left side of the round rod, the inside of the tooth block is connected with a movable block in a meshed manner, and the inside of the movable block is movably sleeved with the outside of the square block.

As preferable in the utility model, the left end of the movable block is fixedly connected with a flexible spring, and the other end of the flexible spring is fixedly connected with the right end of the round block.

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

1. according to the utility model, the collecting box, the connecting pipe, the connecting block, the filter screen and the fan are arranged, when the fan operates, the air in the collecting box can be sucked through the fixing pipe and the air suction pipe, so that the external air can be sucked through the connecting pipe and the connecting block, the polished powder can be adsorbed, the powder can be filtered through the filter screen, the powder is stored in the collecting box, the powder generated during polishing can be sucked, the powder can not be blown into the lower part of the rotating mechanism, the movement of the rotating mechanism is influenced, and the dust emission phenomenon can not be caused.

2. According to the utility model, the movable block, the stop block, the threaded rod, the groove and the scale marks are arranged, when the threaded rod rotates, the movable block and the stop block can move integrally through the cooperation between the movable block and the threaded rod, and the stop block can be adjusted to a proper position according to the scale marks corresponding to the groove, so that the stop block can limit the rotating mechanism, and when the rotating mechanism is contacted with the stop block, the polishing thickness of the test piece is the same as the scale marks of the scale marks, so that the test piece can be polished to a required thickness conveniently.

Drawings

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

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the interior of the base of the present utility model;

FIG. 4 is a schematic cross-sectional view of the interior of the mounting block of the present utility model;

fig. 5 is a schematic view of the tooth block structure of the present utility model.

In the figure: 1. a base; 2. a polishing mechanism; 3. a rotation mechanism; 4. a rotating wheel; 5. a cavity; 6. a collection box; 7. pulling blocks; 8. a connecting pipe; 9. a connecting block; 10. a fixed tube; 11. a blower; 12. an air suction pipe; 13. an exhaust pipe; 14. a filter screen; 15. a magnet; 16. iron blocks; 17. a fixing plate; 18. a fixed block; 19. a round bar; 20. a moving block; 21. a stop block; 22. a threaded rod; 23. a square block; 24. round blocks; 25. tooth blocks; 26. a movable block; 27. a flexible spring; 28. a groove; 29. graduation marks.

Detailed Description

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.

As shown in fig. 1 to 5, the utility model provides a self-dust-absorbing type grinding machine, which comprises a base 1, wherein a grinding mechanism 2 is fixedly arranged at the right end of the top of the base 1, a rotating mechanism 3 is movably arranged at the front and rear of the left end of the top of the base 1, a rotating wheel 4 is movably connected at the front and rear of the left end of the base 1, cavities 5 are formed in the front and rear of the base 1, a collecting box 6 is movably sleeved in the cavities 5, a pull block 7 is fixedly connected at the front of the collecting box 6, a connecting pipe 8 positioned at the right side of the rotating mechanism 3 is fixedly connected at the front and rear of the top of the base 1, a connecting block 9 is fixedly connected at the top of the connecting pipe 8, a fixing pipe 10 positioned between the two cavities 5 is fixedly sleeved in the inside of the base 1, a fan 11 is fixedly arranged at the right end of the base 1, an air suction pipe 12 is fixedly connected at the left end of the fan 11, the other end of the air suction pipe 12 is fixedly connected with the fixing pipe 10, an exhaust pipe 13 is fixedly connected at the right end of the fan 11, and a filter screen 14 is movably connected inside the collecting box 6.

When the blower 11 is operated, the air inside the collecting box 6 is sucked through the fixing pipe 10 and the air suction pipe 12, so that the air from the outside can be sucked through the connecting pipe 8 and the connecting block 9, the ground powder can be adsorbed, and the powder can be stored inside the collecting box 6.

Referring to fig. 3, a magnet 15 is fixedly sleeved in the base 1 and positioned above the cavity 5, an iron block 16 is fixedly sleeved at the right end of the collecting box 6, and the magnet 15 is movably connected with the iron block 16.

As a technical optimization scheme of the utility model, through the design of the magnet 15 and the iron block 16, the collecting box 6 can be fixed through magnetic force, so that the collecting box 6 cannot easily accidentally move, and the collecting effect of the collecting box 6 on powder is affected.

Referring to fig. 1, 4 and 5, the top of the front and back of the base 1 is fixedly connected with a fixing plate 17, the left end and the right end of the top of the fixing plate 17 are fixedly connected with fixing blocks 18, the number of the fixing blocks 18 is two, round rods 19 are fixedly connected between the two fixing blocks 18, and graduation marks 29 are formed on the front of the fixing plate 17.

As a technical optimization scheme of the utility model, through the design of the round rod 19, the moving block 20 can be limited through the threaded rod 22, so that the moving block 20 can only move leftwards or rightwards.

Referring to fig. 5, a moving block 20 is movably sleeved outside the round rod 19, a stop block 21 is fixedly connected to the top of the moving block 20, and a groove 28 is formed in the bottom of the right end of the moving block 20.

As a technical optimization scheme of the utility model, through the design of the stop block 21, the stop block 21 can limit the rotation mechanism 3, so that the polishing thickness can be controlled, and the position of the stop block 21 can be adjusted according to the graduation marks 29 through the grooves 28.

Referring to fig. 4, the inside of the fixed block 18 is movably sleeved with a threaded rod 22 positioned above the round rod 19, the outside of the threaded rod 22 is in threaded sleeve connection with the inside of the movable block 20, the left end of the threaded rod 22 is fixedly connected with a square block 23, and the left end of the square block 23 is fixedly connected with a round block 24.

As a technical optimization scheme of the utility model, through the design of the threaded rod 22, when the threaded rod 22 rotates, the moving block 20 and the stop block 21 can integrally move through the cooperation between the moving block 20 and the threaded rod 22.

Referring to fig. 4, a tooth block 25 positioned at the left side of the round bar 19 is fixedly connected to the left end of the fixed block 18, a movable block 26 is connected to the inside of the tooth block 25 in a meshed manner, and the inside of the movable block 26 is movably sleeved with the outside of the square block 23.

As a technical optimization scheme of the utility model, through the design of the tooth block 25, the movable block 26 can not rotate, so that the threaded rod 22 can not rotate, and when the movable block 26 moves leftwards, the movable block 26 can rotate.

Referring to fig. 4, a flexible spring 27 is fixedly connected to the left end of the movable block 26, and the other end of the flexible spring 27 is fixedly connected to the right end of the round block 24.

As a technical optimization scheme of the present utility model, through the design of the flexible spring 27, the flexible spring 27 is in a compressed state at this time, so the movable block 26 will be pushed, so that the movable block 26 cannot be disengaged from the tooth block 25.

The working principle and the using flow of the utility model are as follows:

firstly, an operator can fix a test piece to be polished outside the rotating mechanism 3, then the operator can pull the movable block 26 to move leftwards so as to release the engagement between the tooth block 25 and the movable block 26, then the operator can rotate the movable block 26, the rotation of the movable block 26 can rotate the threaded rod 22 through the block 23, the whole of the movable block 20 and the stop block 21 moves through the cooperation between the movable block 20 and the threaded rod 22 so as to move the groove 28 to the corresponding graduation mark 29 according to the thickness required to be polished, then the operator can release the movable block 26, and the flexible spring 27 can push the movable block 26 to engage the movable block 26 with the tooth block 25 due to the fact that the flexible spring 27 is in a compressed state, so that the threaded rod 22 cannot rotate so as to cause the stop block 21 to move.

Then, operating personnel can start grinding machanism 2 and fan 11 to rotate runner 4 makes rotary mechanism 3 take place to move to the right, until rotary mechanism 3 and dog 21 take place to contact, operating personnel can rotate rotary mechanism 3 and make the test block take place to rotate this moment, thereby make grinding machanism 2 can polish the test block, and fan 11's operation can be through fixed pipe 10 and the inside gas of breathing pipe 12 suction collection box 6, thereby can be through connecting pipe 8 and connecting block 9 suction external gas, can adsorb the powder of polishing, make the powder enter into the inside of collection box 6, filter screen 14 can filter the powder this moment, make the powder store the inside at collection box 6, afterwards operating personnel can clear up the powder of collection box 6 inside through the mode that pulling piece 7 will collect box 6 pull out.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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 a from dust-collecting type abrasive disc machine, includes base (1), its characterized in that: the utility model discloses a polishing device, which is characterized in that a polishing mechanism (2) is fixedly arranged at the right end of the top of a base (1), a rotating mechanism (3) is movably arranged at the front and back of the left end of the top of the base (1), a rotating wheel (4) is movably connected at the front and back of the left end of the base (1), a cavity (5) is arranged at the front and back of the base (1), a collecting box (6) is movably sleeved in the cavity (5), a pulling block (7) is fixedly connected at the front of the collecting box (6), a connecting pipe (8) positioned at the right side of the rotating mechanism (3) is fixedly connected at the front and back of the top of the base (1), the top fixedly connected with connecting block (9) of connecting pipe (8), fixed pipe (10) between two cavity (5) have been cup jointed to the inside fixed cover of base (1), the right-hand member fixed mounting of base (1) has fan (11), the left end fixed intercommunication of fan (11) has breathing pipe (12), the other end and the fixed pipe (10) fixed intercommunication of breathing pipe (12), the right-hand member fixed intercommunication of fan (11) has blast pipe (13), the inside swing joint of collecting box (6) has filter screen (14).

2. A self dust-absorbing lapping machine as claimed in claim 1, wherein: the inside of base (1) is fixed cup joints magnet (15) that are located cavity (5) top, the right-hand member of collecting box (6) is fixed cup joints iron plate (16), swing joint between magnet (15) and iron plate (16).

3. A self dust-absorbing lapping machine as claimed in claim 1, wherein: the utility model discloses a base, including base (1), fixed plate (17) are all fixedly connected with at the top of front and back, the left end at fixed plate (17) top and the equal fixedly connected with fixed block (18) of right-hand member, the quantity of fixed block (18) is two fixedly connected with round bar (19) between fixed block (18), scale mark (29) have been seted up in the front of fixed plate (17).

4. A self dust suction lapping machine as claimed in claim 3, wherein: the outside activity of round bar (19) has cup jointed movable block (20), the top fixedly connected with dog (21) of movable block (20), recess (28) have been seted up to the bottom of movable block (20) right-hand member.

5. A self dust suction lapping machine as claimed in claim 3, wherein: the inside activity of fixed block (18) has cup jointed threaded rod (22) that are located round bar (19) top, the outside of threaded rod (22) cup joints with the internal thread of movable block (20), the left end fixedly connected with square (23) of threaded rod (22), the left end fixedly connected with round block (24) of square (23).

6. A self dust suction lapping machine as claimed in claim 3, wherein: the left end fixedly connected with of fixed block (18) is located tooth piece (25) in round bar (19) left side, the inside meshing of tooth piece (25) is connected with movable block (26), the inside of movable block (26) cup joints with the outside activity of square (23).

7. The self-dust-absorbing lapping machine of claim 6, wherein: the left end of the movable block (26) is fixedly connected with a flexible spring (27), and the other end of the flexible spring (27) is fixedly connected with the right end of the round block (24).