CN219131890U

CN219131890U - Impeller surface polishing device

Info

Publication number: CN219131890U
Application number: CN202223582680.1U
Authority: CN
Inventors: 张国; 岳庆禧; 李传滨; 毕皓月; 崔玉宝
Original assignee: Zibo Baolailin Machinery Casting Co ltd
Current assignee: Zibo Baolailin Machinery Casting Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-06
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses an impeller surface polishing device, which relates to the technical field of polishing technology and comprises a base, wherein a box body is fixedly arranged at the upper part of the base, a mounting plate is fixedly arranged at the inner top of the box body, a hollow mounting plate is arranged at the inner part of the mounting plate, a sliding groove is arranged at the bottom of the mounting plate, a screw rod is arranged in the mounting plate, a first motor is arranged at the left side of the box body, a motor shaft of the first motor is connected to the left end of the screw rod through a coupler, a threaded sleeve is arranged on the screw rod, a sliding block is fixedly arranged at the bottom of the threaded sleeve, an electric telescopic rod is fixedly arranged at the bottom of the sliding block, a polishing wheel is arranged at the bottom of the telescopic rod of the electric telescopic rod, a workbench is fixedly arranged at the bottom of the base, a sliding rail is fixedly arranged at the upper part of the workbench, two sliding supports are arranged on the sliding rail, threaded holes are formed in the threaded holes, and bolts are arranged in the bottoms of the bolts and a pressing plate is fixedly arranged. The utility model prevents uneven polishing caused by the deviation of the impeller in the polishing process by arranging the pressing plate.

Description

Impeller surface polishing device

Technical Field

The utility model relates to the technical field of polishing technology, in particular to an impeller surface polishing device.

Background

Chinese authorized publication No. CN213197001U discloses a polishing device for the surface of a molded centrifugal fan impeller, which comprises a housing, a protective door, a handle, a base, a first motor, rack plates, gears, grooves, guide plates, support plates, guide grooves, pulleys, placing plates, sliding grooves, side plates, top plates, limit grooves, cylinders, movable blocks, guide rails, screws, a second motor, polishing heads, limit plates, buffer grooves, buffer springs, sliding blocks, connecting rods and baffle plates. The utility model has reasonable structure, the baffle slides with the chute at the top of the placing plate through the sliding block by extruding the baffle, the baffle pushes the two connecting rods to move through the rotating shaft, the two connecting rods drive the two connecting blocks to slide along the chute grooves through the rotating shaft, the buffer springs are compressed in the sliding process of the connecting blocks, then the fan impeller needing polishing is placed at the top of the placing plate, the baffle is loosened, the buffer springs are reset, the fan impeller is clamped and fixed on the placing plate by the baffle, and the fan impellers with different sizes are conveniently fixed. The device can be fixed to the fan impeller of equidimension not through the baffle, however in the polishing process, the fan impeller can take place the position offset to the polishing is inhomogeneous inadequately.

Disclosure of Invention

The utility model aims to provide an impeller surface polishing device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an impeller surface polishing device, includes the base, the upper portion fixed mounting box of base, its characterized in that, the inside setting of box top fixed mounting panel is empty and the bottom is provided with the spout, mounting panel internally mounted lead screw, the lead screw right-hand member sets up to the polished rod, the polished rod part of lead screw stretches into mounting panel right side lateral wall and rotates with mounting panel right side lateral wall through the bearing and be connected, box left side outer wall fixed mounting backup pad, install first motor in the backup pad, the motor shaft of first motor passes box left side lateral wall and stretches into in the box and rotate with box left side lateral wall through the axle and be connected, the motor shaft of first motor passes through the shaft coupling and is connected to the lead screw left end, install the thread bush on the lead screw, the bottom fixed mounting slider of thread bush, the slider passes the spout and with spout sliding connection, the bottom fixed mounting electric telescopic handle of slider, the telescopic handle fixed mounting connecting plate of electric telescopic handle, install the second motor on the connecting plate, the motor shaft mounting wheel of second motor, base bottom fixed mounting, the workstation is threaded hole, the screw hole is installed to the screw hole is set up to the screw hole, the screw hole is installed to the screw hole in the cross-section, the screw hole is set up to the screw hole.

As a further scheme of the utility model: and the pressing plate is provided with a rubber pad.

As still further aspects of the utility model: the dust removing mechanism is arranged on the left side of the box body and comprises a dust collecting chamber, a filter screen, a fan system and an air outlet, a dust pipe is arranged on the left side of the dust removing mechanism, and the dust pipe penetrates through the left wall of the box body and stretches into the box body.

As still further aspects of the utility model: the water tank is installed on the right side of box, box right side inner wall installation backup pad, install the water pump in the backup pad, the water inlet end of water pump passes through water piping connection to in the water tank, and the water outlet end of water pump passes through water piping connection shower nozzle, set up a plurality of through-holes in the middle of the workstation top, workstation internally mounted collecting box, the collecting box sets up to no lid.

As still further aspects of the utility model: the front of the workbench is provided with a box door, the box door is provided with a control switch and a handle, and the control switch is connected with the first motor, the second motor and the water pump through wires.

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

1. the polishing wheel is controlled to move through the first motor and the electric telescopic rod, the polishing area is enlarged, the distance between the sliding support and the sliding support can be adjusted through the sliding rail, impellers with different sizes can be conveniently placed, the pressing plate is prevented from being in direct contact with the impellers through the installation of the rubber pad, and the loss caused by friction is reduced;

2. waste materials generated by work can be sucked through the dust removing mechanism, so that the health of staff is ensured;

3. the water is sprayed into the polishing wheel through the water pump, so that the polishing wheel can be cooled, and the service life is prolonged.

Drawings

Fig. 1 is a schematic diagram of a front view structure according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a partial enlarged structure of embodiment a of the present utility model.

Fig. 3 is a schematic cross-sectional view of a sliding rail according to an embodiment of the utility model.

Fig. 4 is a schematic diagram of a front structure of a workbench according to an embodiment of the utility model.

Reference numerals annotate: 1. a base; 2. a case; 3. a work table; 4. a collection box; 5. a dust removing mechanism; 6. a dust collection chamber; 7. an air outlet; 8. a filter screen; 9. a fan system; 10. a first motor; 11. a coupling; 12. a mounting plate; 13. a screw rod; 14. a screw block; 15. a slide block; 16. an electric telescopic rod; 17. a second motor; 18. a polishing wheel; 19. a dust tube; 20. a slide rail; 21. a sliding support; 22. a spray head; 23. a water pump; 24. a water tank; 25. a bolt; 26. a pressing plate; 27. a rubber pad; 28. a door; 29. a control switch; 30. a handle.

Detailed Description

The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.

Examples

Referring to fig. 1 to 4, in the embodiment of the utility model, an impeller surface polishing device comprises a base 1, wherein a box body 2 is fixedly installed at the upper part of the base 1, a mounting plate 12 is fixedly installed at the inner top of the box body 2, a hollow space is arranged in the mounting plate 12, a sliding groove is arranged at the bottom, a screw rod 13 is installed in the mounting plate 12, the right end of the screw rod 13 is provided with a polished rod, the polished rod part of the screw rod 13 extends into the right side wall of the mounting plate 12 and is rotationally connected with the right side wall of the mounting plate 12 through a bearing, a supporting plate is fixedly installed on the left side wall of the box body 2, a first motor 10 is installed on the supporting plate, a motor shaft of the first motor 10 extends into the box body 2 through the left side wall of the box body 2 and is rotationally connected with the left side wall of the box body 2 through a shaft, the motor shaft of the first motor 10 is connected to the left end of the screw rod 13 through a coupling 11, the screw rod 13 is provided with a thread bush 14, the bottom of the thread bush 14 is fixedly provided with a sliding block 15, the sliding block 15 passes through a sliding groove and is in sliding connection with the sliding groove, the bottom of the sliding block 15 is fixedly provided with an electric telescopic rod 16, the telescopic rod of the electric telescopic rod 16 is fixedly provided with a connecting plate, the connecting plate is provided with a second motor 17, a motor shaft of the second motor 17 is provided with a polishing wheel 18, the first motor 10 is started, the first motor 10 rotates, the first motor 10 drives the screw rod 13 to rotate because a motor shaft of the first motor 10 is connected with the screw rod 13 through a coupling 11, the thread bush 14 on the screw rod 13 is fixedly connected with the sliding block 15, the sliding block 15 is in sliding connection with the sliding groove, the thread bush 14 can only drive the sliding block 15 to move left and right but not rotate because the electric telescopic rod 16 is fixedly connected with the sliding block 15, the second motor 17 is connected with the electric telescopic rod 16 through the connecting plate, so slider 15 can drive the polishing wheel 18 and move about, can control the polishing wheel 18 through the flexible of electric telescopic handle 16 and lift, start second motor 17, second motor 17 passes through the motor shaft and drives polishing wheel 18 and rotate, and polishing wheel 18 can polish the impeller, can change the direction of motion of polishing wheel 18 through first motor 10 and electric telescopic handle 16, conveniently polish the different positions on impeller surface, enlarge the polishing scope, base 1 bottom fixed mounting workstation 3, the upper portion fixed mounting slide rail 20 of workstation 3, slide rail 20's cross section is T type, install two sliding support 21 on the slide rail 20, sliding support 21's cross section is F type form, sliding support 21 and slide rail 20 sliding connection, and the staff can slide to sliding support 21, can adjust the distance between the sliding support 21, conveniently place the impeller of different diameter sizes, sliding support 21 sets up the screw hole, set up bolt 25 in the screw hole, bolt 25 pass the screw hole and with screw hole threaded connection, polishing 25's bottom fixed mounting clamp plate 26, polishing clamp plate 26 can not cause the direct contact loss between impeller 26 through the rotation clamp plate 27, can not evenly reduce the impeller 26 through the clamp pad, and prevent polishing pad 26 from taking place the direct contact loss between the clamp plate and the impeller.

The dust removing mechanism 5 is installed on the left side of the box body 2, the dust removing mechanism 5 comprises a dust collecting chamber 6, a filter screen 8, a fan system 9 and an air outlet 7, a dust pipe 19 is installed on the left side of the dust removing mechanism 5, the dust pipe 19 penetrates through the left wall of the box body 2 and stretches into the box body 2, polished waste can be absorbed through the fan system 9, workers are prevented from inhaling the waste to cause harm to bodies, and the absorbed waste is filtered by the filter screen 8 and then discharged from the air outlet 7, so that the waste is prevented from polluting the environment. The water tank 24 is installed on the right side of the box body 2, the supporting plate is installed on the inner wall of the right side of the box body 2, the water pump 23 is installed on the supporting plate, the water inlet end of the water pump 23 is connected to the water tank 24 through a water pipe, the water outlet end of the water pump 23 is connected with the spray head 22 through a water pipe, a plurality of through holes are formed in the middle of the top of the workbench 3, the collecting box 4 is installed inside the workbench 3, the collecting box 4 is arranged to be uncovered, the water pump 23 is started to pump water in the water tank 24, the water sprayed out of the spray head 22 can cool the polishing wheel 18, damage caused by overhigh temperature of the polishing wheel 18 is prevented, the service life is reduced, sprayed water flows into the collecting box 4 from the through holes of the workbench 3, concentrated treatment of the water is facilitated, the front of the workbench 3 is provided with the box door 28, the box door 28 is provided with the control switch 29 and the handle 30, the box door 28 is opened through the handle 30 to clean the water in the collecting box 4, and the control switch 29 is connected with the first motor 10, the second motor 17 and the water pump 23 through wires, so that the operation is simple and convenient, and the work efficiency is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The impeller surface polishing device comprises a base (1), wherein a box body (2) is fixedly installed on the upper portion of the base (1), the inside of the box body (2) is fixedly provided with a mounting plate (12), the inside of the mounting plate (12) is hollow, the bottom of the mounting plate is provided with a sliding groove, a screw rod (13) is installed in the mounting plate (12), the right end of the screw rod (13) is provided with a polished rod, the polished rod part of the screw rod (13) stretches into the right side wall of the mounting plate (12) and is rotationally connected with the right side wall of the mounting plate (12) through a bearing, a supporting plate is fixedly installed on the left side outer wall of the box body (2), a first motor (10) is installed on the supporting plate, a motor shaft of the first motor (10) stretches into the box body (2) through the left side wall of the box body (2) and is rotationally connected with the left side wall of the box body (2) through a shaft, the motor shaft of the first motor (10) is connected with the left end of the screw rod (13) through a coupler (11), a threaded sleeve (14) is installed on the screw rod (13), a threaded sleeve (14) is fixedly installed on the bottom of the screw sleeve (14), an electric sliding block (15) is fixedly installed on the bottom of the electric sliding block (15) and is fixedly connected with a telescopic sliding rod (16) through a sliding connection plate (16), install second motor (17) on the connecting plate, polishing wheel (18) are installed to the motor shaft of second motor (17), base (1) bottom fixed mounting workstation (3), upper portion fixed mounting slide rail (20) of workstation (3), the cross section of slide rail (20) is the T type, install two sliding support (21) on slide rail (20), the cross section of sliding support (21) is the F type, sliding support (21) and slide rail (20) sliding connection, sliding support (21) set up the screw hole, set up bolt (25) in the screw hole, bolt (25) pass the screw hole and with screw hole threaded connection, bottom fixed mounting clamp plate (26) of bolt (25).

2. An impeller surface polishing apparatus according to claim 1, characterized in that the pressing plate (26) is provided with a rubber pad (27).

3. The impeller surface polishing device according to claim 1, wherein a dust removing mechanism (5) is installed on the left side of the box body (2), the dust removing mechanism (5) comprises a dust collecting chamber (6), a filter screen (8), a fan system (9) and an air outlet (7), a dust pipe (19) is installed on the left side of the dust removing mechanism (5), and the dust pipe (19) penetrates through the left wall of the box body (2) and stretches into the box body (2).

4. The impeller surface polishing device according to claim 1, characterized in that a water tank (24) is installed on the right side of the box body (2), a supporting plate is installed on the right side inner wall of the box body (2), a water pump (23) is installed on the supporting plate, the water inlet end of the water pump (23) is connected into the water tank (24) through a water pipe, the water outlet end of the water pump (23) is connected with a spray head (22) through a water pipe, a plurality of through holes are formed in the middle of the top of the workbench (3), a collecting box (4) is installed inside the workbench (3), and the collecting box (4) is arranged to be free of a cover.

5. An impeller surface polishing apparatus according to any one of claims 1 to 4, wherein a door (28) is provided on the front surface of the table (3), the door (28) is provided with a control switch (29) and a handle (30), and the control switch (29) is connected with the first motor (10), the second motor (17) and the water pump (23) through wires.