CN210847422U

CN210847422U - Nut cleaning device

Info

Publication number: CN210847422U
Application number: CN201921757986.1U
Authority: CN
Inventors: 王朝冈; 赵凯歌
Original assignee: Yongnian Chenggong Fastener Co ltd
Current assignee: Hebei CHENGONG Fastener Manufacturing Co.,Ltd.
Priority date: 2019-10-20
Filing date: 2019-10-20
Publication date: 2020-06-26
Anticipated expiration: 2029-10-20

Abstract

The utility model discloses a nut belt cleaning device, including wasing the case, the greasy dirt collecting pit, the high-pressure pump, rotating electrical machines and net section of thick bamboo, it is fixed with the landing leg to wash the bottom half portion, it installs waterproof bearing to wash bottom half portion center department, install the pivot in the waterproof bearing, the straight-teeth gear is installed to the pivot upper end, the pivot lower extreme is connected with the rotating electrical machines output, install a plurality of carousel bearings on wasing the bottom half inner wall, all install the rotary disk on the carousel bearing, the outer ring gear of being connected with the straight-teeth gear meshing is installed to the rotary disk lower extreme, two limiting plates that are used for with net section of. The utility model drives the net drum to rotate through the rotating motor, and the nut can be fully contacted with the cleaning liquid in the cleaning box after rotating, thereby improving the cleaning effect; high pressure water is sprayed to the nut to high pressure rotatory nozzle for cleaning efficiency, simultaneously for wasing the case moisturizing, the floated greasy dirt is discharged by the oil slick discharge port on the liquid level, avoids the greasy dirt to adhere to on the nut once more, guarantees the abluent cleanliness factor of nut.

Description

Nut cleaning device

Technical Field

The utility model relates to a nut production facility technical field, especially a nut belt cleaning device.

Background

A nut is a nut, a component which is screwed together with a bolt or a screw to perform a fastening function, and all elements which are necessary for manufacturing machines. At present, before the nut leaves the factory, the nut needs to be subjected to oil removal and decontamination treatment, manual cleaning is carried out in the prior art, the manual cleaning has the defects of high labor intensity, low efficiency, high cost and low cleanliness qualification rate, oil stains on the surface of the bolt and the nut cannot be completely removed, the cleaning mode that the nut is placed in a cleaning basket and then the cleaning basket is hoisted into a cleaning pool is adopted, and due to the fact that the number of the nuts in the cleaning basket is large, the nut cannot be fully contacted with cleaning water, the oil stains cleaned on the nut are easy to float on the liquid surface after the nut is cleaned for many times, and when the cleaning basket is hoisted out, the oil stains are attached to the nut again and the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and designing a nut cleaning device.

The technical scheme of the utility model is that the nut cleaning device comprises a cleaning box, an oil stain collecting pool, a high-pressure pump, a rotating motor and a net cylinder, wherein the bottom of the cleaning box is fixed with a supporting leg, the center of the bottom of the cleaning box is provided with a waterproof bearing, a rotating shaft is arranged in the waterproof bearing, a straight gear is arranged at the upper end of the rotating shaft, the lower end of the rotating shaft extends out of the cleaning box, the rotating motor is arranged below the cleaning box through a motor base, the output end of the rotating motor is connected with the rotating shaft through a coupler, a plurality of turntable bearings are arranged on the inner wall of the bottom end of the cleaning box, the turntable bearings are distributed along the axis of the rotating shaft in a circumference way, rotating disks are all arranged on the turntable bearings, the lower end of each rotating disk is provided with an outer gear ring, the straight, a grid plate is horizontally arranged between the two limiting plates, limiting grooves are formed in the opposite end faces of the two limiting plates along the length direction of the limiting plates, guide strips matched with the limiting grooves are fixed on the two sides of the net cylinder, and the net cylinder is slidably clamped between the two limiting plates through the guide strips; one side of the upper end of the cleaning tank is provided with a floating oil outlet, a floating oil outlet pipe is connected to the floating oil outlet, and the other end of the floating oil outlet pipe extends to the oil stain collecting pool; the high-pressure pump output end is connected with a water delivery pipe, and the other end of the water delivery pipe vertically extends into the cleaning box from the center of the top end of the cleaning box and is provided with a high-pressure rotating nozzle.

Furthermore, the top end of the cleaning box is provided with openings which correspond to the rotating discs one by one, and the openings are positioned right above the rotating discs corresponding to the openings.

Furthermore, wash case lower extreme one side and be equipped with first drain port, first drain port department installs first drain valve.

Furthermore, a second water outlet is formed in one side of the lower end of the oil stain collecting tank, and a second water discharge valve is installed at the position of the second water outlet.

Further, a handle is installed at the top of the net cylinder.

The utility model has the advantages that: the nuts are scattered in the net cylinders, so that the nuts are prevented from being gathered together in a large batch, and the nuts are convenient to clean; the net barrel is driven to rotate by the rotating motor, and the nut can be fully contacted with cleaning liquid in the cleaning box after rotating, so that the cleaning effect is improved; high pressure water is sprayed to the nut to high pressure rotatory nozzle for cleaning efficiency, simultaneously for wasing the case moisturizing, the floated greasy dirt is discharged by the oil slick discharge port on the liquid level, avoids the greasy dirt to adhere to on the nut once more, guarantees the abluent cleanliness factor of nut.

Drawings

Fig. 1 is a schematic structural view of a nut cleaning device of the present invention;

fig. 2 is a top view of the nut cleaning device of the present invention;

fig. 3 is a schematic view of a connection structure of a spur gear and an outer gear ring of the present invention;

fig. 4 is a schematic view of the connection structure of the limiting plate and the grid plate of the present invention;

fig. 5 is a schematic view of the connection structure of the net cylinder, the guide bars and the limiting plates of the present invention;

in the figure, 1, a cleaning tank; 2. an oil stain collecting tank; 3. a high pressure pump; 4. a rotating electric machine; 5. a net drum; 6. a support leg; 7. a waterproof bearing; 8. a rotating shaft; 9. a spur gear; 10. a motor base; 11. a coupling; 12. a turntable bearing; 13. rotating the disc; 14. an outer ring gear; 15. a limiting plate; 16. a grid plate; 17. a limiting groove; 18. a guide strip; 19. a floating oil outlet; 20. a floating oil discharge pipe; 21. a water delivery pipe; 22. a high pressure rotary nozzle; 23. an opening; 24. a first drain port; 25. a first drain valve; 26. a second water discharge port; 27. a second drain valve; 28. a handle.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-5: a nut cleaning device comprises a cleaning box 1, an oil stain collecting pool 2, a high-pressure pump 3, a rotary motor 4 and a net barrel 5, wherein supporting legs 6 are fixed at the bottom of the cleaning box 1, a waterproof bearing 7 is installed at the center of the bottom of the cleaning box 1, a rotating shaft 8 is installed in the waterproof bearing 7, a straight gear 9 is installed at the upper end of the rotating shaft 8, the lower end of the rotating shaft 8 extends out of the cleaning box 1, the rotary motor 4 is installed below the cleaning box 1 through a motor base 10, the output end of the rotary motor 4 is connected with the rotating shaft 8 through a coupler 11, a plurality of rotary disc bearings 12 are installed on the inner wall of the bottom end of the cleaning box 1, the number of the rotary disc bearings 12 is preferably four in the embodiment, the rotary disc bearings 12 are circumferentially distributed along the axis of the rotating shaft 8, rotary discs 13 are all installed on the rotary disc bearings 12, the straight gear 9 is meshed with the outer gear ring 14, the upper end of the rotating disc 13 is provided with two limiting plates 15, a grid plate 16 is horizontally arranged between the two limiting plates 15, limiting grooves 17 are formed in the opposite end faces of the two limiting plates 15 along the length direction of the limiting grooves, guide strips 18 matched with the limiting grooves 17 are fixed on the two sides of the net drum 5, and the net drum 5 is slidably clamped between the two limiting plates 15 through the guide strips 18; one side of the upper end of the cleaning tank 1 is provided with a floating oil outlet 19, a floating oil outlet pipe 20 is connected to the floating oil outlet 19, and the other end of the floating oil outlet pipe 20 extends to the oil stain collecting pool 2; the 3 output of high-pressure pump even has raceway 21, and the raceway 21 other end is by wasing 1 top center department of case vertical stretch into wash 1 in the case and install high-pressure rotatory nozzle 22, and raceway 21 comprises hose section and steel pipe section, and raceway 21's steel pipe section is by wasing 1 top center department vertical stretch into wash 1 case, and raceway 21's hose section is connected with 3 output of high-pressure pump.

The top end of the cleaning box 1 is provided with openings 23 corresponding to the rotating discs 13 one by one, and the openings 23 are positioned right above the rotating discs 13 corresponding to the openings so that the net drum 5 can be inserted into the cleaning box 1.

In order to replace water in the cleaning tank 1, a first water discharge port 24 is arranged on one side of the lower end of the cleaning tank 1, and a first water discharge valve 25 is installed at the first water discharge port 24.

In order to facilitate the cleaning of the oil and sewage in the oil collecting tank 2, a second water outlet 26 is provided at one side of the lower end of the oil collecting tank 2, and a second drain valve 27 is installed at the second water outlet 26.

To facilitate lifting of the net drum 5, a handle 28 is mounted on top of the net drum 5.

The apparatus further has a controller 29, the controller 29 being mounted on the cleaning tank 1, the controller 29 being electrically connected to the rotary electric machine 4 and the high-pressure pump 3.

The working principle of the embodiment is as follows: the nut is placed in the net drum 5, then the net drum 5 is vertically inserted into the cleaning box 1 from the opening 23, the shape of the opening 23 is matched with that of the net drum 5 and the guide strips 18, the net drum 5 can be inserted only by aligning with the opening 23, after the net drum 5 is inserted into the cleaning box 1, the guide strips 18 directly enter the limiting grooves 17, the guide strips 18 slide downwards along the limiting grooves 17 until the net drum 5 abuts against the grid plates 16, at the moment, the tops of the guide strips 18 are lower than the opening 23, and the limiting plates 15 clamp the net drum 5 in the horizontal direction;

after each net cylinder 5 is inserted into the corresponding opening 23, a cleaning program is started through the controller 29, the controller 29 controls the rotary motor 4 to work, the rotary motor 4 drives the rotary shaft 8 and the straight gear 9 to rotate, the straight gear 9 drives the outer gear ring 14, the rotary disk 13, the limiting plate 15, the grating plate 16 and the net cylinders 5 to rotate, and nuts in the net cylinders 5 are in full contact with cleaning liquid in the cleaning box 1 after rotating, so that the cleaning effect is improved;

the input end of the high-pressure pump 3 is connected with a water source, the high-pressure pump 3 supplies water to the high-pressure rotary sprayer 22 through the water delivery pipe 21, the high-pressure rotary sprayer 22 sprays high-pressure water to each net barrel 5, the high-pressure water washes the nuts to accelerate the cleaning efficiency, meanwhile, water is replenished for the cleaning tank 1, the liquid level in the cleaning tank 1 rises to the floating oil outlet 19, the cleaned oil stains float on the liquid level, the liquid is discharged from the floating oil outlet 19 and flows into the oil stain collecting pool 2 through the floating oil outlet pipe 20, the oil stains are prevented from being attached to the nuts again, and the cleaning cleanliness of the nuts is ensured;

after cleaning, the net barrel 5 is lifted by the handle 28, and the cleaned nut is poured out; opening a first drainage valve 25, and discharging sewage in the cleaning tank 1 through a first drainage port 24; the second drain valve 27 is opened, and the sewage in the oil collecting tank 2 is drained through the second drain port 26.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The utility model provides a nut cleaning device, includes washs case (1), greasy dirt collecting pit (2), high-pressure pump (3), rotating electrical machines (4) and net section of thick bamboo (5), its characterized in that, it is fixed with landing leg (6) to wash case (1) bottom, it installs waterproof bearing (7) to wash case (1) bottom center department, install pivot (8) in waterproof bearing (7), straight-teeth gear (9) are installed to pivot (8) upper end, pivot (8) lower extreme stretches out washs case (1), rotating electrical machines (4) are installed in washing case (1) below through motor cabinet (10), rotating electrical machines (4) output is connected with pivot (8) through shaft coupling (11), install a plurality of carousel bearing (12) on wasing case (1) bottom inner wall, carousel bearing (12) are followed pivot (8) axis is the circumference and distributes, the net drum is characterized in that rotary discs (13) are mounted on the rotary disc bearings (12), an outer gear ring (14) is mounted at the lower end of each rotary disc (13), the straight gears (9) are meshed with the outer gear ring (14) and connected, two limiting plates (15) are mounted at the upper end of each rotary disc (13), a grid plate (16) is horizontally mounted between the two limiting plates (15), limiting grooves (17) are formed in the opposite end faces of the two limiting plates (15) along the length direction of the limiting grooves, guide strips (18) matched with the limiting grooves (17) are fixed on the two sides of the net drum (5), and the net drum (5) is slidably clamped between the two limiting plates (15) through the guide strips (18); one side of the upper end of the cleaning tank (1) is provided with a floating oil outlet (19), a floating oil outlet pipe (20) is connected to the floating oil outlet (19), and the other end of the floating oil outlet pipe (20) extends to the oil stain collecting pool (2); the output end of the high-pressure pump (3) is connected with a water delivery pipe (21), and the other end of the water delivery pipe (21) vertically extends into the cleaning box (1) from the center of the top end of the cleaning box (1) and is provided with a high-pressure rotary spray head (22).

2. The nut cleaning device according to claim 1, characterized in that the top end of the cleaning box (1) is provided with openings (23) corresponding to the rotating discs (13) one by one, and the openings (23) are positioned right above the rotating discs (13) corresponding to the openings.

3. The nut cleaning device according to claim 1, characterized in that a first drain opening (24) is arranged at one side of the lower end of the cleaning box (1), and a first drain valve (25) is installed at the first drain opening (24).

4. The nut cleaning device according to the claim 1, characterized in that one side of the lower end of the oil collecting pool (2) is provided with a second water outlet (26), and a second drain valve (27) is installed at the second water outlet (26).

5. A nut cleaning device according to claim 1, characterized in that a handle (28) is mounted on the top of the net drum (5).