CN217890548U

CN217890548U - Dust-proof device of surface grinding machine

Info

Publication number: CN217890548U
Application number: CN202221785115.2U
Authority: CN
Inventors: 高建会
Original assignee: Zhuozhou Hongye Machinery Co ltd
Current assignee: Zhuozhou Hongye Machinery Co ltd
Priority date: 2022-07-09
Filing date: 2022-07-09
Publication date: 2022-11-25
Anticipated expiration: 2032-07-09

Abstract

The utility model is suitable for the technical field of surface grinding machines, and provides a dust-proof device of a surface grinding machine, which comprises a containing box and a dust-proof mechanism; dustproof mechanism includes the fixed case, the vertical fixed connection of fixed case in hold one side at roof portion, the vertical fixedly connected with first motor in top of fixed incasement wall, the vertical fixedly connected with threaded rod of the output shaft of first motor, the surperficial threaded connection of threaded rod has the thread bush. This flat grinder dust keeper, remove to flat grinder's opposite back through the dust absorption dish, can be through dust shaker work intercommunication expansion hose's intercommunication, make the dust absorption dish inhale the dust that flat grinder produced, prevent that the dust loss from influencing the surrounding environment of device, improve the health protection to the staff, improve the protection to flat grinder, prolong flat grinder's life, and rotate through first motor, can adjust the use height of dust absorption dish, the flat grinder of the not co-altitude of adaptation of being convenient for uses.

Description

Dust-proof device of surface grinding machine

Technical Field

The utility model belongs to the technical field of the flat grinder, especially, relate to a flat grinder dust keeper.

Background

The grinding machine is a machine tool for grinding the surface of a workpiece by utilizing a grinding tool, most grinding machines carry out grinding processing by utilizing a grinding wheel rotating at a high speed, and the minority grinding machines carry out processing by utilizing other grinding tools such as oilstones, abrasive belts and the like and free grinding materials, such as a honing machine, a superfinishing machine tool, an abrasive belt grinding machine, a polishing machine and the like, wherein the grinding machine can process materials with higher hardness, such as hardened steel, hard alloy and the like; and brittle materials such as glass and granite can be processed, and a grinding machine can grind glass with high precision and small surface roughness and can grind glass with high efficiency such as strong grinding and the like.

The existing surface grinding machine can generate dust in the process of processing raw materials, the dust generated by the grinding machine during processing can cause pollution to the surrounding environment, the health of operators can be influenced, accumulation of the dust on the grinding machine can cause damage to the dust, and the service life of the grinding machine is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model provides a flat grinder dust keeper aims at solving current flat grinder and is carrying out the in-process of processing to the raw materials, can produce very to the dust, and the dust that the grinding machine produced when adding man-hour can cause the problem of the pollution of surrounding environment.

The utility model is realized in such a way that the dustproof device of the surface grinding machine comprises a containing box and a dustproof mechanism;

the dustproof mechanism comprises a fixed box, the fixed box is vertically and fixedly connected to one side of the top of the accommodating box, the top of the inner wall of the fixed box is vertically and fixedly connected with a first motor, an output shaft of the first motor is vertically and fixedly connected with a threaded rod, a threaded sleeve is in threaded connection with the surface of the threaded rod, a transverse rod is transversely and fixedly connected to one side of the threaded sleeve, the other end of the transverse rod movably extends to the outside of the fixed box, and a dust collection disc is fixedly connected to the other end of the transverse rod;

hold one side fixedly connected with dust shaker of incasement chamber, the air inlet intercommunication of dust shaker has bellows, bellows's the other end extends to hold the outside of case and with the dust absorption dish is linked together, the gas outlet intercommunication of dust shaker has the dust removal sack, the surperficial detachably cover of dust removal sack is equipped with the dust removal sack.

Preferably, the other side of the top of the containing box is vertically communicated with a vertical pipe, and the top of the containing box is fixedly connected with a filter cover arranged outside the vertical pipe.

Preferably, the bottom of the containing box is fixedly connected with a plurality of universal wheels, and the surface of the containing box is provided with a box door.

Preferably, a movable opening for the cross rod to move is vertically communicated with one side surface of the fixed box, a guide rod is vertically and fixedly connected with the other side surface of the inner wall of the fixed box, and the other side surface of the threaded sleeve is slidably sleeved on the surface of the guide rod.

Preferably, the vertical fixedly connected with backup pad in top of fixed box, the another side of backup pad is along the horizontal fixedly connected with connecting box of front end to rear end, the both ends of connecting box inner chamber all rotationally transversely are provided with the dwang, two the dwang transmission is connected, the one end of dwang rotationally extends to the outside of backup pad, the outer end fixedly connected with wind-up roll of dwang, the surface winding of wind-up roll be provided with one end with the dustproof cloth curtain of wind-up roll fixed surface connection.

Preferably, the front end fixedly connected with second motor of connecting box another side is located connecting box inner chamber front end the other end of dwang rotationally extends to the outside of connecting box with the output shaft fixed connection of second motor, two the equal fixedly connected with belt pulley in surface of dwang, two the belt pulley passes through belt drive and connects.

Preferably, the other end of the dustproof cloth curtain is fixedly connected with a weighting block.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a flat grinder dust keeper, remove to flat grinder's opposite back through the dust absorption dish, can be through dust shaker work intercommunication expansion hose's intercommunication, make the dust absorption dish inhale the dust that flat grinder produced, prevent that the dust loss from influencing the surrounding environment of device, improve the health protection to the staff, improve the protection to flat grinder, prolong flat grinder's life, and rotate through first motor, the threaded sleeve carries out the lifting movement on the surface of threaded rod, can adjust the use height of dust absorption dish, the flat grinder of the not co-altitude of adaptation of being convenient for uses, improve the adaptability of device, and can dirt-proof in-process, accessible second motor drives the wind-up roll and rotates, dustproof cloth curtain whereabouts shelters from flat grinder's both sides, reduce the loss scope of dust, make the dustproof effect of device better, the dustproof use of the flat grinder of being convenient for.

Drawings

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

fig. 2 is a schematic structural view of the connecting box and the second motor of the present invention;

fig. 3 is a schematic structural view of the accommodating box and the box door of the present invention.

In the figure: 1. an accommodating box; 2. an exhaust pipe; 3. a dust removal cloth bag; 4. a dust remover; 5. a universal wheel; 6. a vertical tube; 7. a filter housing; 8. a fixed box; 9. a first motor; 10. a threaded rod; 11. a threaded sleeve; 12. a cross bar; 13. a dust collection tray; 14. a flexible hose; 15. a movable opening; 16. a second motor; 17. rotating the rod; 18. a support plate; 19. a connecting box; 20. a belt pulley; 21. a wind-up roll; 22. a dust-proof cloth curtain; 23. a weighting block; 24. a box door; 25. a guide rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dust-proof device of a surface grinding machine comprises an accommodating box 1 and a dust-proof mechanism; dustproof mechanism includes the tight box 8, the vertical fixed connection of tight box 8 in the one side that holds 1 top of case, the first motor of the vertical fixedly connected with in top of tight box 8 inner wall 9, the vertical fixedly connected with threaded rod 10 of the output shaft of first motor 9, the surperficial threaded connection of threaded rod 10 has thread bush 11.

In the process that the first motor 9 drives the threaded rod 10 to rotate, the threaded sleeve 11 can be driven to move along the height direction of the threaded rod 10.

One side of the threaded sleeve 11 is transversely and fixedly connected with a cross rod 12, the other end of the cross rod 12 movably extends to the outside of the fixed box 8, and the other end of the cross rod 12 is fixedly connected with a dust collection disc 13.

During the process of lifting and moving the threaded sleeve 11, the dust collection disc 13 is driven to lift and move together through the connection of the cross rod 12.

One side fixedly connected with dust shaker 4 that holds case 1 inner chamber, the air inlet intercommunication of dust shaker 4 has expansion hose 14, and expansion hose 14's the other end extends to the outside that holds case 1 and is linked together with dust absorption dish 13, and the gas outlet intercommunication of dust shaker 4 has dust removal sack 3, and dust removal sack 3's surface detachably cover is equipped with dust removal sack 3.

After the dust collection disc 13 moves to the opposite side of the surface grinding machine, the dust collection disc 13 can be communicated with the telescopic hose 14 through the dust remover 4 in a working mode, so that dust generated by the surface grinding machine is sucked by the dust collection disc 13, the surrounding environment of the device is prevented from being influenced by dust dissipation, and the body protection of workers is improved.

First motor 9 rotates, and threaded sleeve 11 goes up and down to move on the surface of threaded rod 10, can adjust the use height of horizontal pole 12, and the not co-altitude flat grinder of adaptation of being convenient for uses, improves the adaptability of device.

Further, the vertical intercommunication of the opposite side that holds case 1 top has standpipe 6, and the top fixedly connected with cover that holds case 1 locates the outside filter mantle 7 of standpipe 6.

In this embodiment, the dust that dust shaker 4 was inhaled is discharged into the inside of dust removal sack 3 through the intercommunication of blast pipe 2, and the air current is discharged through standpipe 6 after passing through the filtration pore of dust removal sack 3, and the condition that the outside dust of in-process that the filter mantle 7 can avoid the backward flow got into and holds 1 inner chamber of case appears.

Furthermore, a plurality of universal wheels 5 are fixedly connected to the bottom of the accommodating box 1, and a box door 24 is arranged on the surface of the accommodating box 1.

In this embodiment, dust removal sack 3 can be dismantled with 2 accessible staple bolts of blast pipe and be connected, and a plurality of universal wheels 5 are convenient for hold case 1 and are removed, and chamber door 24 is convenient for artifically take out the operation or overhaul the operation to dust shaker 4 to dust removal sack 3.

Furthermore, a movable opening 15 for moving the cross rod 12 is vertically communicated with one side surface of the fixed box 8, a guide rod 25 is vertically and fixedly connected with the other side surface of the inner wall of the fixed box 8, and the other side surface of the threaded sleeve 11 is slidably sleeved on the surface of the guide rod 25.

In this embodiment, the other end of the cross bar 12 extends to the outside of the fixed box 8 through the inside of the movable opening 15, and the guide rod 25 guides the threaded sleeve 11 in the moving process to be limited, so that the threaded sleeve 11 is more stable and smooth in the lifting moving process.

Further, the vertical fixedly connected with backup pad 18 in top of fixed box 8, another side of backup pad 18 is along the horizontal fixedly connected with connecting box 19 of front end to rear end, the both ends of connecting box 19 inner chamber all rotationally transversely are provided with dwang 17, two dwang 17 transmission are connected, the one end of dwang 17 rotationally extends to the outside of backup pad 18, the outer end fixedly connected with wind-up roll 21 of dwang 17, the surface winding of wind-up roll 21 is provided with the dustproof drape 22 of one end and wind-up roll 21 fixed surface connection.

In this embodiment, the rotating rod 17 drives the wind-up roll 21 to rotate together in the rotating process, so as to release or wind up the dust-proof cloth curtain 22.

Further, the front end fixedly connected with second motor 16 of another side of connecting box 19, the other end of dwang 17 that is located the inner chamber front end of connecting box 19 rotationally extends to the outside of connecting box 19 and the output shaft fixed connection of second motor 16, and the equal fixedly connected with belt pulley 20 in surface of two dwang 17, two belt pulley 20 pass through belt transmission and connect.

In this embodiment, the interval between two dustproof drapes 22 will be greater than flat grinder's length, at dirt-proof in-process, accessible second motor 16 drives dwang 17 and rotates, through belt pulley 20's transmission, two dwang 17 together drive two wind-up rolls 21 and rotate, dustproof drapes 22 whereabouts shelter from flat grinder's both sides, reduce the loss scope of dust for the dustproof effect of device is better, and flat grinder's dustproof use of being convenient for.

Furthermore, the other end of the dustproof cloth curtain 22 is fixedly connected with a weighting block 23.

In the present embodiment, the weight 23 improves the stability during the drop of the dust curtain 22.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, the staff promotes and holds 1 removal of case, remove dust absorption dish 13 to flat grinder's opposite back, can be through 4 work intercommunication expansion hose 14's of dust shaker intercommunications intercommunication, make dust absorption dish 13 inhale the dust that flat grinder produced, and rotate through first motor 9, thread bush 11 goes up and down to remove on the surface of threaded rod 10, can adjust horizontal pole 12 use height, the flat grinder who is convenient for adapt to the co-altitude not uses, the adaptability of improving device, and can dirt-proof in-process, accessible second motor 16 drives wind-up roll 21 and rotates, dustproof drape 22 whereabouts shelter from flat grinder's both sides, reduce the loss scope of dust, make the dustproof effect of device better.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a flat grinder dust keeper which characterized in that: comprises an accommodating box (1) and a dustproof mechanism;

the dustproof mechanism comprises a fixed box (8), the fixed box (8) is vertically and fixedly connected to one side of the top of the accommodating box (1), the top of the inner wall of the fixed box (8) is vertically and fixedly connected with a first motor (9), an output shaft of the first motor (9) is vertically and fixedly connected with a threaded rod (10), the surface of the threaded rod (10) is in threaded connection with a threaded sleeve (11), one side surface of the threaded sleeve (11) is transversely and fixedly connected with a cross rod (12), the other end of the cross rod (12) can movably extend to the outside of the fixed box (8), and the other end of the cross rod (12) is fixedly connected with a dust collection disc (13);

hold one side fixedly connected with dust shaker (4) of case (1) inner chamber, the air inlet intercommunication of dust shaker (4) has expansion hose (14), the other end of expansion hose (14) extends to hold the outside of case (1) and with dust absorption dish (13) are linked together, the gas outlet intercommunication of dust shaker (4) has dust removal sack (3), the surface detachably cover of dust removal sack (3) is equipped with dust removal sack (3).

2. The dust-proof device of the surface grinding machine according to claim 1, characterized in that: the vertical intercommunication of the opposite side at the top of the accommodating box (1) is provided with a vertical pipe (6), and the top fixedly connected with cover of the accommodating box (1) is arranged on a filter cover (7) outside the vertical pipe (6).

3. The dust-proof device of the surface grinding machine according to claim 1, characterized in that: the bottom of the containing box (1) is fixedly connected with a plurality of universal wheels (5), and the surface of the containing box (1) is provided with a box door (24).

4. The dust-proof device of the surface grinding machine according to claim 1, characterized in that: the vertical intercommunication in a side of fixed case (8) has the confession activity mouth (15) that horizontal pole (12) moved about, the vertical fixedly connected with guide bar (25) of opposite side of fixed case (8) inner wall, the another side slidable ground cover of thread bush (11) is located the surface of guide bar (25).

5. The dust-proof device of the surface grinding machine according to claim 1, characterized in that: the vertical fixedly connected with backup pad (18) in top of fixed box (8), another side of backup pad (18) is along front end to the horizontal fixedly connected with connecting box (19) of rear end, the both ends of connecting box (19) inner chamber all rotationally transversely are provided with dwang (17), two dwang (17) transmission is connected, the one end of dwang (17) rotationally extends to the outside of backup pad (18), the outer end fixedly connected with wind-up roll (21) of dwang (17), the surface winding of wind-up roll (21) be provided with one end with wind-up roll (21) fixed surface connection's dustproof cloth curtain (22).

6. The dust-proof device of the surface grinding machine according to claim 5, characterized in that: the front end fixedly connected with second motor (16) of connecting box (19) another side is located the connecting box (19) inner chamber front end the other end of dwang (17) rotationally extends to the outside of connecting box (19) with the output shaft fixed connection of second motor (16), two the equal fixedly connected with belt pulley (20) in surface of dwang (17), two belt pulley (20) pass through belt transmission and connect.

7. The dust-proof device of the surface grinding machine according to claim 6, characterized in that: the other end of the dustproof cloth curtain (22) is fixedly connected with a weighting block (23).