CN213944018U

CN213944018U - Precision machine work piece cleaning device

Info

Publication number: CN213944018U
Application number: CN202022852889.XU
Authority: CN
Inventors: 李冬梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-13
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses an accurate mechanical workpiece cleaning device relates to mechanical cleaning device technical field, this accurate mechanical workpiece cleaning device, including shell and washing pond, the top fixedly connected with support frame of shell, the first motor of inner wall fixedly connected with of support frame, the bottom fixedly connected with drive shaft of first motor, the bottom fixedly connected with brush holder of drive shaft, the cavity has been seted up to the inside of brush holder, the inner wall sliding connection of cavity has the slider, the side fixedly connected with lifter of slider, the top fixedly connected with rack of lifter, rack and gear engagement, the axle center of gear and the one end fixed connection of first pivot. The utility model discloses a set up universal joint, brush head, reached the effect that each angle washd mechanical workpiece, solved the dirt that adheres to at mechanical workpiece surface and can make the work piece wearing and tearing and receive the corruption, lead to mechanical equipment to lose its precision or the problem of damage.

Description

Precision machine work piece cleaning device

Technical Field

The utility model relates to a mechanical cleaning device technical field specifically is an accurate mechanical workpiece cleaning device.

Background

The machine is a tool device which can help people to reduce work difficulty or save labor, the machine is a device assembled by various workpieces and can be operated to replace partial labor of people, perform energy conversion or produce useful work, and the mechanical workpiece is a basic element forming the machine and is a single part forming the machine to enable the machine to stably run.

In the prior art, various common production at present can form a lot of impurities in the manufacturing and installation processes of machines, the workpieces of the machines can adhere to various working oil, material scraps and other dirt, the dirt adhered to the surfaces of the workpieces of the machines can cause the workpieces to be worn and corroded, and mechanical equipment loses precision or is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a precision machine work piece cleaning device possesses each angle and washs mechanical parts advantage to the dirt that the solution adheres to at mechanical parts surface can make the work piece wearing and tearing and receive the corruption, leads to mechanical equipment to lose its precision or the problem of damage.

For realizing conveniently rinsing the work piece purpose, the utility model provides a following technical scheme: a precise mechanical workpiece cleaning device comprises a shell and a cleaning pool, wherein the top of the shell is fixedly connected with a support frame, the inner wall of the support frame is fixedly connected with a first motor, the bottom of the first motor is fixedly connected with a driving shaft, the bottom of the driving shaft is fixedly connected with a brush holder, a cavity is formed in the brush holder, the inner wall of the cavity is connected with a sliding block in a sliding manner, the side surface of the sliding block is fixedly connected with a lifting rod, the top of the lifting rod is fixedly connected with a rack, the rack is meshed with a gear, the axis of the gear is fixedly connected with one end of a first rotating shaft, the other end of the first rotating shaft penetrates through the brush holder and is fixedly connected with the axis of a rotating disc, a long cavity is formed in the lifting rod, a spring is fixedly connected in the long cavity, a connecting rod is fixedly connected to the bottom of the spring, and a universal joint is fixedly connected to the bottom of the connecting rod, the bottom fixedly connected with brush head of universal joint, the circular slot has been seted up to the inner wall that washs the pond, the inner wall swing joint of circular slot has the holder, the quantity of holder is two, and two the holder uses the vertical face in center through wasing the pond to set up as the symmetry plane symmetry, the bottom fixedly connected with connecting block of wasing the pond, the bottom fixedly connected with rack frame of connecting block, the flexible pipe of both sides fixedly connected with of rack frame, flexible pipe fixed connection is at the inner wall of shell, rack frame and sector gear meshing, sector gear is through setting up the second pivot fixedly connected with second motor at its back.

As a preferred technical scheme of the utility model, the both ends difference fixedly connected with rocker and spacing piece of holder, the rocker is close to one side of shell and the inner wall sliding connection of guide rail, guide rail fixed connection is at the inner wall of shell, the surface and the sheathed tube inner wall swing joint of spacing piece, sheathed tube side fixedly connected with hexagon nut, hexagonal pipe in having cup jointed on hexagon nut's surface, hexagon nut's inner wall threaded connection has the bolt, and the bolt runs through shell threaded connection at hexagon nut's inner wall, the opposite face of holder all is provided with the rubber pad.

As an optimal technical scheme of the utility model, the blowhole has been seted up to the bottom of wasing the pond, the inner wall threaded connection in blowhole has the hose.

As a preferred technical scheme of the utility model, the bottom sliding connection of connecting block has the bearing slide rail.

As an optimal technical scheme of the utility model, the spout has been seted up to the inner wall of cavity, the section of slider is "protruding" font, slider sliding connection is in the inside of spout.

As a preferred technical scheme of the utility model, the one end of second pivot run through the backup pad and be connected with the fixed surface of stopper, the backup pad is located the front of rack frame.

Compared with the prior art, the utility model provides an accurate mechanical workpiece cleaning device possesses following beneficial effect:

1. the cleaning device for the precision mechanical workpiece is characterized in that a universal joint and a brush head are arranged, the brush head can adjust the angle while rotating, so that the front and the side of the workpiece can be cleaned, a rack frame and a sector gear are arranged, when the sector gear rotates, the sector gear is meshed with a tooth groove at the top of the inner wall of the rack frame, the rack frame is driven to move towards one side, when the sector gear is meshed with the tooth groove at the bottom of the inner wall of the rack frame, the rack frame is driven to move towards the other side, a cleaning pool fixedly connected with the rack frame through a connecting block can move along with the rack frame, the workpiece fixed in the cleaning pool moves together, different parts on the front of the workpiece can contact with the brush head, when the cleaning pool does reciprocating motion, the clamp holder does reciprocating motion along with the cleaning pool, one end of a rocker moves along with the clamp holder, and the other end of the rocker moves up and down in a guide rail, the rocker is fixedly connected with the holder, the holder overturns along with the up-and-down movement of the rocker, the back of the workpiece can be contacted with the brush head, the back is cleaned, the effect of cleaning the mechanical workpiece at various angles is achieved, and the problem that the mechanical equipment loses precision or is damaged due to the fact that dirt attached to the surface of the mechanical workpiece can cause the workpiece to be abraded and corroded is solved.

2. This precision machinery work piece cleaning device through setting up bolt, hexagon nut and interior hexagonal pipe, clockwise rotation bolt can make hexagon nut along the inner wall of interior hexagonal pipe to the side motion that is close to the shell, drives the holder and loosens the work piece, through setting up the sleeve pipe, makes the holder not influence self when moving in the front and back and rotate, through setting up the rubber pad, makes the work piece when by the centre gripping, can not take place rigid contact and make the work piece impaired.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a left sectional view of the present invention;

FIG. 4 is an enlarged view of the structure B in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the structure at C in FIG. 3 according to the present invention;

FIG. 6 is an enlarged view of the structure at D in FIG. 3 according to the present invention;

FIG. 7 is a sectional view of the cleaning tank of the present invention;

fig. 8 is a sectional view of the position of the brush handle of the utility model.

In the figure: 1. a housing; 2. a cleaning tank; 3. a support frame; 4. a first motor; 5. a drive shaft; 6. a brush handle; 7. a cavity; 8. a slider; 9. a lifting rod; 10. a rack; 11. a gear; 12. a first rotating shaft; 13. a turntable; 14. a long cavity; 15. a spring; 16. a connecting rod; 17. a universal joint; 18. a brush head; 19. a circular groove; 20. a holder; 21. connecting blocks; 22. a rack frame; 23. a telescopic pipe; 24. a second rotating shaft; 25. A second motor; 26. a rocker; 27. a guide rail; 28. a sleeve; 29. a hexagonal nut; 30. an inner hexagonal tube; 31. a bolt; 32. a rubber pad; 33. a sewage draining hole; 34. a hose; 35. a load bearing slide rail; 36. a chute; 37. a support plate; 38. a limiting block; 39. a sector gear; 40. a limiting sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the utility model discloses a precision mechanical workpiece cleaning device, which comprises a housing 1 and a cleaning pool 2, wherein the top of the housing 1 is fixedly connected with a support frame 3, the inner wall of the support frame 3 is fixedly connected with a first motor 4, the bottom of the first motor 4 is fixedly connected with a drive shaft 5, the bottom of the drive shaft 5 is fixedly connected with a brush holder 6, the interior of the brush holder 6 is provided with a cavity 7, the inner wall of the cavity 7 is slidably connected with a slide block 8, the side surface of the slide block 8 is fixedly connected with a lifting rod 9, the top of the lifting rod 9 is fixedly connected with a rack 10, the rack 10 is meshed with a gear 11, the axis of the gear 11 is fixedly connected with one end of a first rotating shaft 12, the other end of the first rotating shaft 12 penetrates through the brush holder 6 and is fixedly connected with the axis of a rotating disc 13, the rotating disc 13 can drive the first rotating shaft 12 fixedly connected with the rotating disc 13 to rotate together with the first rotating shaft 12, at the moment, the rotary table 13 rotates clockwise, the gear 11 rotates clockwise together, the rack 10 meshed with the gear 11 moves upwards, the lifting rod 9 fixedly connected with the rack 10 moves upwards along with the rack 10, the long cavity 14 is formed in the lifting rod 9, the spring 15 is fixedly connected in the long cavity 14, the connecting rod 16 is fixedly connected at the bottom of the spring 15, the universal joint 17 is fixedly connected at the bottom of the connecting rod 16, the brush head 18 is fixedly connected at the bottom of the universal joint 17, the lifting rod 9 is connected with the brush head 18 through the connecting rod 16 arranged on the spring 15, so that the brush head 18 can move upwards, a workpiece can be conveniently placed in and taken out of the cleaning pool 2, when the rotary table 13 rotates anticlockwise, the brush head 18 can descend to be adjusted to be in a position contacting the workpiece, the spring 15 is arranged in the lifting rod 9, the workpiece is prevented from being damaged due to hard contact between the brush head 18 and the workpiece, the brush head 18 is connected with the, the cleaning device is convenient for cleaning workpieces at various angles, a circular groove 19 is formed in the inner wall of the cleaning pool 2, a clamp holder 20 is movably connected to the inner wall of the circular groove 19, the clamp holder 20 can rotate in the circular groove 19, the number of the clamp holders 20 is two, the two holders 20 are symmetrically arranged by taking a central vertical surface passing through the cleaning tank 2 as a symmetrical surface, the bottom of the cleaning tank 2 is fixedly connected with a connecting block 21, the bottom of the connecting block 21 is fixedly connected with a rack frame 22, two sides of the rack frame 22 are fixedly connected with telescopic pipes 23, the telescopic pipes 23 are fixedly connected to the inner wall of the shell 1, the telescopic pipes 23 can support the rack frame 22 and enable the rack frame 22 to stably reciprocate, the rack frame 22 is meshed with a sector gear 39, the sector gear 39 is fixedly connected with a second motor 25 through a second rotating shaft 24 arranged on the back of the sector gear 39, and the sector gear 39 is sequentially meshed with an upper tooth groove and a lower tooth groove of the rack frame 22, so that the rack frame 22 can reciprocate.

Specifically, both ends difference fixedly connected with rocker 26 and spacing piece 40 of holder 20, rocker 26 is close to shell 1's one side and the inner wall sliding connection of guide rail 27, guide rail 27 fixed connection is at shell 1's inner wall, spacing piece 40's surface and sleeve pipe 28's inner wall swing joint, sleeve pipe 28's side fixedly connected with hexagon nut 29, hexagon nut 29's surface has cup jointed interior hexagonal pipe 30, hexagon nut 29's inner wall threaded connection has bolt 31, and bolt 31 runs through shell 1 threaded connection's inner wall at hexagon nut 29, holder 20's opposite face all is provided with rubber pad 32.

In this embodiment, one end of the holder 20 fixes the rocker 26, when the holder 20 moves left and right, the rocker 26 is driven to move up and down on the inner wall of the guide rail 27, and one end of the rocker 26 in the guide rail 27 is provided with a rotatable collar, the other end of the rocker 26 is fixedly connected with the holder 20, when the rocker 26 moves up and down, the rocker 26 turns over due to the left and right movement of the holder 20, the rocker 26 turns over and simultaneously drives the holder 20 to turn over, so that both sides of the workpiece can be cleaned by the brush head 18, the other end of the holder 20 is fixedly connected with the limiting sheet 40, the limiting sheet 40 is movably connected to the inner wall of the sleeve 28, the inner wall of the sleeve 28 has a limiting groove, so that the limiting sheet 40 rotates in the sleeve 28 and cannot fall off, the side of the sleeve 28 is fixedly connected with the hexagon nut 29, the surface of the hexagon nut 29 is sleeved with the inner hexagonal tube, the surface of the hexagon nut 29 and the inner wall of the inner hexagonal tube 30 are mutually attached, so that the hexagon nut 29 cannot rotate together when the bolt 31 rotates, the hexagon nut 29 is driven to slide by controlling the rotation direction of the bolt 31, the clamp holder 20 can clamp workpieces with different sizes, the rubber pads 32 are arranged on opposite surfaces of the clamp holder 20, the workpieces are prevented from slipping when clamped, and the rubber pads 32 have elasticity, so that the workpieces can be prevented from being damaged when clamped.

Specifically, a sewage draining hole 33 is formed in the bottom of the cleaning pool 2, and a hose 34 is connected to the inner wall of the sewage draining hole 33 in a threaded mode.

In this embodiment, since the cleaning tank 2 is constantly moved, the movement of the cleaning tank 2 is not hindered by the connection with the hose 34.

Specifically, the bottom of the connecting block 21 is slidably connected with a bearing slide rail 35.

In this embodiment, the bearing slide rail 35 controls the moving direction of the cleaning tank 2 while supporting the weight of the connecting block 21 and the cleaning tank 2.

Specifically, the inner wall of the cavity 7 is provided with a sliding groove 36, the section of the sliding block 8 is in a shape like a Chinese character 'tu', and the sliding block 8 is connected inside the sliding groove 36 in a sliding manner.

In this embodiment, the slider 8 is attached to the sliding groove 36, and the position does not shift when moving up and down.

Specifically, one end of the second rotating shaft 24 penetrates through the supporting plate 37 and is fixedly connected with the surface of the limiting block 38, and the supporting plate 37 is located on the front surface of the rack frame 22.

In this embodiment, the supporting plate 37 is rotatably connected to the second rotating shaft 24, so that the sector gear 39 fixedly connected to the second rotating shaft 24 is not inclined during rotation and is rotated more smoothly.

The utility model discloses a theory of operation and use flow: when in use, the rotary table 13 is rotated to drive the gear 11 to rotate, the rack 10 meshed with the gear 11 moves upwards to drive the lifting rod 9 to move upwards, the lifting rod 9 is fixedly connected with the connecting rod 16 through the spring 15 arranged at the bottom of the lifting rod 9, the connecting rod 16 is fixedly connected with the brush head 18 through the universal joint 17 arranged at the bottom of the connecting rod, the brush head 18 is driven to ascend when the lifting rod 9 ascends, a workpiece is placed in the cleaning pool 2, the rotating bolt 31 is used for adjusting the clamp holder 20 to clamp the workpiece, the brush head 18 descends to be in contact with the workpiece when the rotary table 13 is reversely rotated, the first motor 4 and the second motor 25 are started after the cleaning solution is injected, the second motor 25 drives the sector gear 39 to rotate, the rack frame 22 meshed with the sector gear 39 reciprocates, the rack frame 22 is fixedly connected with the cleaning pool 2 through the connecting block 21 arranged on the rack frame, and the cleaning pool 2 and the rack frame 22 reciprocate simultaneously, the holder 20 arranged on the cleaning pool 2 reciprocates and drives the rocker 26 to move up and down, so that the holder 20 can turn over while reciprocating, a workpiece can be fully contacted with the brush head 18, and the brush head 18 can clean the side surface of the workpiece through the universal joint 17 with an adjustable angle.

In summary, the cleaning device for the precision mechanical workpiece achieves the effect of cleaning the mechanical workpiece at various angles by arranging the universal joint 17 and the brush head 18, and solves the problem that the dirt attached to the surface of the mechanical workpiece can cause the workpiece to be abraded and corroded, so that the mechanical equipment loses the precision or is damaged.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a precision machinery work piece cleaning device, includes shell (1) and washing pond (2), its characterized in that: the top of the shell (1) is fixedly connected with a support frame (3), the inner wall of the support frame (3) is fixedly connected with a first motor (4), the bottom of the first motor (4) is fixedly connected with a drive shaft (5), the bottom of the drive shaft (5) is fixedly connected with a brush holder (6), a cavity (7) is formed in the brush holder (6), the inner wall of the cavity (7) is slidably connected with a slide block (8), the side surface of the slide block (8) is fixedly connected with a lifting rod (9), the top of the lifting rod (9) is fixedly connected with a rack (10), the rack (10) is meshed with a gear (11), the axis of the gear (11) is fixedly connected with one end of a first rotating shaft (12), the other end of the first rotating shaft (12) penetrates through the brush holder (6) and is fixedly connected with the axis of a rotary table (13), a long cavity (14) is formed in the lifting rod (9), the inner part of the long cavity (14) is fixedly connected with a spring (15), the bottom of the spring (15) is fixedly connected with a connecting rod (16), the bottom of the connecting rod (16) is fixedly connected with a universal joint (17), the bottom of the universal joint (17) is fixedly connected with a brush head (18), the inner wall of the cleaning pool (2) is provided with a circular groove (19), the inner wall of the circular groove (19) is movably connected with two holders (20), the number of the holders (20) is two, the two holders (20) are symmetrically arranged by taking a central vertical surface passing through the cleaning pool (2) as a symmetrical surface, the bottom of the cleaning pool (2) is fixedly connected with a connecting block (21), the bottom of the connecting block (21) is fixedly connected with a rack frame (22), two sides of the rack frame (22) are fixedly connected with telescopic pipes (23), the telescopic pipes (23) are fixedly connected with the inner wall of the shell (1), the rack frame (22) is meshed with a sector gear (39), and the sector gear (39) is fixedly connected with a second motor (25) through a second rotating shaft (24) arranged on the back surface of the sector gear.

2. A precision mechanical workpiece cleaning apparatus as claimed in claim 1, wherein: the utility model discloses a clamp for the internal wall of a motor vehicle, including holder (20), rocker (26), guide rail (27), spacing piece (40), rocker (26) are close to one side of shell and the inner wall sliding connection of guide rail (27), guide rail (27) fixed connection is at the inner wall of shell (1), the surface of spacing piece (40) and the inner wall swing joint of sleeve pipe (28), the side fixedly connected with hexagon nut (29) of sleeve pipe (28), interior hexagonal pipe (30) have been cup jointed on the surface of hexagon nut (29), the inner wall threaded connection of hexagon nut (29) has bolt (31), and bolt (31) run through shell (1) threaded connection at the inner wall of hexagon nut (29), the opposite face of holder (20) all is provided with rubber pad (32).

3. A precision mechanical workpiece cleaning apparatus as claimed in claim 1, wherein: the bottom of the cleaning pool (2) is provided with a sewage draining hole (33), and the inner wall of the sewage draining hole (33) is in threaded connection with a hose (34).

4. A precision mechanical workpiece cleaning apparatus as claimed in claim 1, wherein: the bottom of the connecting block (21) is connected with a bearing slide rail (35) in a sliding manner.

5. A precision mechanical workpiece cleaning apparatus as claimed in claim 1, wherein: the inner wall of the cavity (7) is provided with a sliding groove (36), the section of the sliding block (8) is in a shape like a Chinese character 'tu', and the sliding block (8) is connected inside the sliding groove (36) in a sliding mode.

6. A precision mechanical workpiece cleaning apparatus as claimed in claim 1, wherein: one end of the second rotating shaft (24) penetrates through the supporting plate (37) and is fixedly connected with the surface of the limiting block (38), and the supporting plate (37) is located on the front face of the rack frame (22).