CN216066727U

CN216066727U - Electric rice cooker cover grinding device

Info

Publication number: CN216066727U
Application number: CN202121931531.4U
Authority: CN
Inventors: 王海良
Original assignee: Shaoxing Bintian Electric Appliance Technology Co ltd
Current assignee: Shaoxing Bintian Electric Appliance Technology Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-18
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a grinding device for a pot cover of an electric cooker, which is characterized in that: the grinding wheel comprises a base, the base intermediate position is provided with fixed establishment, the base upper portion left and right sides all is provided with the support column, the support column top is connected with the roof, roof upper portion is provided with the rotating electrical machines, the rotating electrical machines drive is connected with the rotation axis, rotation axis sub-unit connection has the screw thread section, be provided with the regulating arm in the screw thread section, the regulating arm intermediate position is provided with the waist round hole, the screw thread section passes the waist round hole setting on the regulating arm, the equal threaded connection in position that lies in the regulating arm upper and lower place in the screw thread section has fixation nut, regulating arm upper portion is equipped with grinding motor, grinding wheel is installed to grinding motor's the lower extreme of motor shaft. The electric cooker cover polishing device can polish electric cooker covers with different sizes, does not need to frequently replace equipment, and is high in machining efficiency.

Description

Electric rice cooker cover grinding device

Technical Field

The utility model relates to the technical field of electric cooker processing equipment, in particular to a grinding device for a cooker cover of an electric cooker.

Background

The electric cooker is a common daily article in people's life, and the pot cover for the electric cooker often has burrs around in the production process, and needs to be polished to remove the burrs. The position between the polishing wheel and the pot cover fixing mechanism of the conventional polishing device is mostly fixed, the pot cover with one size can only be polished, the pot cover with one size cannot be machined, and the requirement in actual work cannot be met. There is therefore a need to improve the existing devices so that they can be applied to the processing of pots lids of more sizes.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a grinding device for a cover of an electric cooker.

In order to achieve the purpose, the utility model provides the following technical scheme to realize the purpose:

the utility model provides an electricity rice cooker cover grinding device, which comprises a base, the base intermediate position is provided with fixed establishment, the base upper portion left and right sides all is provided with the support column, the support column top is connected with the roof, roof upper portion is provided with the rotating electrical machines, the rotating electrical machines drive is connected with the rotation axis, rotation axis sub-unit connection has the screw thread section, be provided with the regulating arm in the screw thread section, the regulating arm intermediate position is provided with the waist round hole, the screw thread section passes the waist round hole setting on the regulating arm, the equal threaded connection in position that lies in below on the regulating arm in the screw thread section has fixation nut, regulating arm upper portion is equipped with grinding motor, grinding wheel is installed to grinding motor's the lower extreme of motor shaft.

Preferably, two fixing nuts are arranged above and below the adjusting arm respectively.

Preferably, one end of the adjusting arm close to the polishing motor is connected with a supporting rod, the inner side of the supporting rod is connected with a mounting plate, the upper portion of the mounting plate is provided with a dust collector, the upper portion of the dust collector is connected with a dust collection cover, and the dust collection cover is located below the polishing wheel.

Preferably, the lower portion of the base is provided with an annular guide rail, a first guide block is arranged on the annular guide rail, a plurality of idler wheels are arranged between the first guide block and the annular guide rail, a second guide block is arranged on the upper portion of the first guide block, guide grooves are formed in the front side and the rear side of the second guide block, the lower portion of the support rod is connected with a moving block, and one portion of the moving block extends into the guide grooves.

Preferably, the fixing mechanism comprises a rotating seat and a driving motor, the rotating seat is arranged at the bottom of the base, a rotating shaft is arranged in the rotating seat, a driven flywheel is arranged on the rotating shaft, the driving motor is connected with a driving shaft, the upper portion of the driving shaft is connected with a driving flywheel, a driving belt is connected between the driving flywheel and the driven flywheel, the upper portion of the rotating shaft is connected with a mounting seat, a first hydraulic cylinder is arranged inside the mounting seat, a first piston rod is arranged in the first hydraulic cylinder, the top of the first piston rod is connected with a sucker, and a vacuum pump is arranged on the lower portion of the sucker.

Preferably, one of the supporting columns is provided with a second hydraulic cylinder, a second piston rod is arranged in the second hydraulic cylinder, one end, far away from the second hydraulic cylinder, of the second piston rod is connected with a sliding block, and one side, far away from the second piston rod, of the sliding block is provided with a cleaning brush.

Compared with the prior art, the utility model has the beneficial effects that: the pot cover is fixed through the fixing mechanism, and the rotating motor drives the rotating shaft to drive the adjusting arm to rotate, so that the polishing wheel is driven to rotate around the pot cover, and the periphery of the pot cover is polished; the adjusting arm can move on the rotating shaft to adjust the distance between the grinding wheel and the fixing mechanism, so that the pot cover grinding machine is suitable for processing pot covers with different diameters.

Drawings

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

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 1;

fig. 4 is a schematic structural view of the fixing mechanism of the present invention.

Reference numerals: 1. a base; 2. a fixing mechanism; 3. a support pillar; 4. a top plate; 5. a rotating electric machine; 6. A rotating shaft; 7. an adjusting arm; 8. polishing the motor; 9. grinding the wheel; 10. a support bar; 11. mounting a plate; 12. A vacuum cleaner; 13. a dust collection cover; 14. a reinforcing plate; 15. a rotating seat; 16. a rotating shaft; 17. a drive motor; 18. a drive shaft; 19. an active flywheel; 20. a driven flywheel; 21. a transmission belt; 22. a mounting seat; 23. A first hydraulic cylinder; 24. a first piston rod; 25. a suction cup; 26. a vacuum pump; 27. a threaded segment; 28. fixing a nut; 29. an annular guide rail; 30. a second hydraulic cylinder; 31. a second piston rod; 32. a slider; 33. A cleaning brush; 34. a pot cover; 35. a first guide block; 36. a roller; 37. a second guide block; 38. a guide groove; 39. moving the mass.

Detailed Description

Embodiments of the present invention are described in detail below with reference to fig. 1-4.

The utility model provides an electricity rice cooker cover grinding device, which comprises a

base

1, 1 intermediate position of base is provided with fixed establishment 2, the 1 upper portion left and right sides of base all is provided with

support column

3, 3 top on the support column are connected with

roof

4, 4 upper portions on the roof are provided with rotating

electrical machines

5, 5 drive connections of rotating electrical machines have

rotation axis

6, 6 sub-unit connections of rotation axis have screw thread section 27, be provided with regulating arm 7 on the

screw thread section

27, 7 intermediate position of regulating arm is provided with the waist round hole, screw thread section 27 passes the waist round hole setting on regulating arm 7, the equal threaded connection in position that lies in regulating arm 7 upper and lower place on the screw thread section 27 has

fixation nut

28, 7 upper portions of regulating arm are equipped with grinding motor 8, grinding wheel 9 is installed to the lower extreme of grinding motor 8's motor shaft. The adjusting arm 7 and the threaded section 27 are fixed at different positions of the oval hole through the fixing nut 28, and the distance between the grinding wheel 9 and the fixing mechanism 2 can be adjusted to adapt to the peripheral grinding processing of pot covers 34 with different sizes. The rotating motor 5 drives the rotating shaft 6 and the threaded section 27 to rotate, the adjusting arm 7 is driven to rotate, the adjusting arm 7 drives the grinding wheel 9 to rotate around the pot cover 34, and therefore the grinding wheel 9 rotating at a high speed is used for grinding the periphery of the pot cover 34.

Preferably, the two fixing nuts 28 are respectively arranged on the upper side and the lower side of the adjusting arm 7, so that the fixing of the adjusting arm 7 is strengthened, the adjusting arm 7 is prevented from being displaced due to the looseness of the fixing nuts 28 during operation, and the polishing effect is prevented from being influenced.

Preferably, one end of the adjusting arm 7 close to the grinding motor 8 is connected with a supporting rod 10, the inner side of the supporting rod 10 is connected with a mounting plate 11, the upper part of the mounting plate 11 is provided with a dust collector 12, the upper part of the dust collector 12 is connected with a dust hood 13, and the dust hood 13 is positioned below the grinding wheel 9. The dust collector 12 rotates along with the polishing wheel 9 through the supporting rod 10, and dust generated in the polishing process is directly sucked by the dust collector 12 through the dust hood 13, so that the dust is prevented from affecting the working environment.

Preferably, the annular guide rail 29 is arranged at the lower part of the base 1, the first guide block 35 is arranged on the annular guide rail 29, a plurality of rollers 36 are arranged between the first guide block 35 and the annular guide rail 29, the second guide block 37 is arranged at the upper part of the first guide block 35, guide grooves 38 are formed in the front side and the rear side of the second guide block 37, the moving block 39 is connected to the lower part of the supporting rod 10, and a part of the moving block 39 extends into the guide grooves 38.

Rollers 36 are provided to enable the first guide blocks 35 to move over the endless track 29. When the adjusting arm 7 rotates, the first guide block 35 moves synchronously on the annular guide rail 29, and the supporting rod 10 is supported through the first guide block 35, so that the supporting rod 10 is prevented from shaking in the rotating process to influence the polishing and dust collection effects. The moving block 39 moves along the guide groove 38 on the second guide block 37 and moves synchronously with the adjustment of the adjusting arm 7.

Preferably, the fixing mechanism 2 includes a rotating seat 15 and a driving motor 17 which are arranged at the bottom of the base 1, a rotating shaft 16 is rotatably arranged in the rotating seat 15, a driven flywheel 20 is arranged on the rotating shaft 16, the driving motor 17 is in driving connection with a driving shaft 18, the upper portion of the driving shaft 18 is connected with a driving flywheel 19, a driving belt 21 is connected between the driving flywheel 19 and the driven flywheel 20, the upper portion of the rotating shaft 16 is connected with a mounting seat 22, a first hydraulic cylinder 23 is arranged inside the mounting seat 22, a first piston rod 24 is arranged in the first hydraulic cylinder 23, a suction cup 25 is connected to the top of the first piston rod 24, and a vacuum pump 26 is arranged at the lower portion of the suction cup 25. The first hydraulic cylinder 23 drives the first piston rod 24 to stretch and retract, and drives the suction disc 25 to lift, so that the pot cover 34 reaches a proper height, and the pot cover 34 is conveniently processed. Under the action of the vacuum pump 26, the suction cup 25 generates suction force to firmly suck the pot cover 34 and fix the pot cover 34.

Preferably, a second hydraulic cylinder 30 is arranged on one of the support columns 3, a second piston rod 31 is arranged in the second hydraulic cylinder 30, a sliding block 32 is connected to one end of the second piston rod 31 far away from the second hydraulic cylinder 30, and a cleaning brush 33 is arranged on one side of the sliding block 32 far away from the second piston rod 31. After polishing is completed, the rotating motor 5 stops operating, so that the adjusting arm 7 stops rotating. The second hydraulic cylinder 30 controls the second piston rod 31 to extend, and drives the cleaning brush 33 to approach the pot cover 34 until the cleaning brush 33 contacts with the outer periphery of the pot cover 34. The driving motor 17 drives the driving flywheel 19 to rotate through the driving shaft 18, the driving flywheel 19 drives the rotating shaft 16 to rotate through the driving belt 21 and the driven flywheel 20, and finally the pot cover 34 is driven to rotate, so that the periphery of the pot cover 34 is cleaned through the cleaning brush 33, and powder attached to the pot cover after polishing is removed.

Preferably, a reinforcing plate 14 is connected between the supporting column 3 and the top plate 4, and the reinforcing plate 14 is used for reinforcing the firmness of the connection between the supporting column 3 and the top plate 4.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides an electric rice cooker pot cover grinding device which characterized in that: comprises a base (1), a fixing mechanism (2) is arranged in the middle of the base (1), the left side and the right side of the upper part of the base (1) are both provided with supporting columns (3), the top of each supporting column (3) is connected with a top plate (4), a rotating motor (5) is arranged at the upper part of the top plate (4), the rotating motor (5) is connected with a rotating shaft (6) in a driving way, the lower part of the rotating shaft (6) is connected with a threaded section (27), the threaded section (27) is provided with an adjusting arm (7), a waist round hole is arranged at the middle position of the adjusting arm (7), the thread section (27) is arranged by penetrating through the waist round hole on the adjusting arm (7), the positions of the thread sections (27) above and below the adjusting arm (7) are all connected with fixed nuts (28) in a threaded manner, adjusting arm (7) upper portion is equipped with grinding motor (8), grinding wheel (9) are installed to the lower extreme of the motor shaft of grinding motor (8).

2. The electric cooker cover grinding device as claimed in claim 1, characterized in that: two fixing nuts (28) are arranged on the upper part and the lower part of the adjusting arm (7).

3. The electric cooker cover grinding device as claimed in claim 1, characterized in that: one end of the adjusting arm (7) close to the grinding motor (8) is connected with a supporting rod (10), the inner side of the supporting rod (10) is connected with a mounting plate (11), a dust collector (12) is arranged on the upper portion of the mounting plate (11), a dust collection cover (13) is connected to the upper portion of the dust collector (12), and the dust collection cover (13) is located below the grinding wheel (9).

4. The electric cooker cover grinding device as claimed in claim 3, characterized in that: the base (1) lower part is equipped with circular guide rail (29), be provided with guide block (35) on circular guide rail (29), be provided with a plurality of gyro wheels (36) between guide block (35) and circular guide rail (29), guide block (35) upper portion is equipped with guide block two (37), guide way (38) have all been seted up to guide block two (37) front and back side, bracing piece (10) sub-unit connection has movable block (39), partly stretch into the interior setting of guide way (38) of movable block (39).

5. The electric cooker cover grinding device as claimed in claim 1, characterized in that: fixed establishment (2) are including setting up in rotation seat (15) and driving motor (17) of base (1) bottom, it is provided with axis of rotation (16) to rotate seat (15) internal rotation, be provided with driven flywheel (20) on axis of rotation (16), driving motor (17) drive is connected with drive shaft (18), drive shaft (18) upper portion is connected with initiative flywheel (19), be connected with drive belt (21) between initiative flywheel (19) and driven flywheel (20), axis of rotation (16) upper portion is connected with mount pad (22), mount pad (22) inside is equipped with first pneumatic cylinder (23), be equipped with first piston rod (24) in first pneumatic cylinder (23), first piston rod (24) top is connected with sucking disc (25), sucking disc (25) lower part is equipped with vacuum pump (26).

6. The electric cooker cover grinding device as claimed in claim 5, wherein: one of them be equipped with second pneumatic cylinder (30) on support column (3), be equipped with second piston rod (31) in second pneumatic cylinder (30), the one end that second pneumatic cylinder (30) were kept away from in second piston rod (31) is connected with sliding block (32), one side that second piston rod (31) were kept away from in sliding block (32) is equipped with cleaning brush (33).