CN110976384B

CN110976384B - Automatic cleaning device for bearing machining

Info

Publication number: CN110976384B
Application number: CN201911344762.2A
Authority: CN
Inventors: 罗庆; 宁小英; 周兆忠; 赵天晨; 冯凯萍
Original assignee: Zhejiang Huanyu Bearing Co ltd; Quzhou University
Current assignee: Changzhou Laibo Technology Services Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-27
Anticipated expiration: 2039-12-24
Also published as: CN110976384A

Abstract

The invention discloses an automatic cleaning device for bearing processing, which comprises a bottom plate, wherein a driven column is movably inserted on the left side of the top surface of the bottom plate, a linkage bevel gear is fixedly sleeved in the middle of the driven column, a rubber roller is fixedly sleeved at the top end of the driven column, and a driving motor is fixedly connected to the top surface of the bottom plate through a bolt. The invention relates to the field of maintenance of mechanical parts. This self-cleaning device is used in bearing processing drags through transmission cylinder's flexible, makes the rubber sleeve produce deformation, when realizing effectively fixedly to the bearing inner race, can be automatic and quantitative extraction sanitizer to realize spraying to bearing surface sanitizer through the extrusion rubber sleeve, and it is rotatory to utilize the rubber roller to drive the bearing outer race, make the ball rotatory and sanitizer abundant contact, this clean mode is high-efficient swift, sprays the position and effectively laminates the bearing surface, clean effectual. The problem that the cleaning effect of the existing automatic cleaning device for bearing machining is not ideal is solved.

Description

Automatic cleaning device for bearing machining

Technical Field

The invention relates to the field of maintenance of mechanical parts, in particular to an automatic cleaning device for bearing machining.

Background

The bearing is a common accessory in mechanical transmission, can ensure that parts such as a shaft, a rod and the like rotate and realize the relative fixing effect of the positions of the parts and other parts, and simultaneously can change sliding friction between surfaces into rolling friction of balls, reduce friction force between hardware equipment and reduce hardware loss.

The existing bearing maintenance and cleaning equipment is used for cleaning parts after a bearing is disassembled, and for a bearing with low requirement on partial cleaning, the cleaning and maintenance process is long, the disassembling operation is complex, and the damage to bearing hardware is easily caused in the disassembling process. When the cleaning agent is directly sprayed for cleaning, the cleaning agent is difficult to fully contact with the surface of the ball, and the cleaning effect is not ideal.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an automatic cleaning device for bearing processing, which solves the problem that the cleaning effect of the conventional automatic cleaning device for bearing processing is not ideal.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an automatic cleaning device is used in bearing processing, includes the bottom plate, the left side activity of bottom plate top surface is pegged graft and is had driven post, the fixed linkage bevel gear that has cup jointed in middle part of driven post, the fixed rubber roller that has cup jointed in top of driven post.

The top surface of the bottom plate is fixedly connected with a driving motor through a bolt, and the output end of the driving motor is fixedly sleeved with a driving bevel gear.

The right side of the top surface of the bottom plate is fixedly connected with a bearing mechanism, the top end of the bearing mechanism is in transmission connection with a limiting mechanism, and a cleaning mechanism is movably sleeved inside the limiting mechanism.

The bearing mechanism comprises a bearing plate, the bearing plate is rectangular, a transmission cylinder is fixedly connected with the diagonal position of the bottom surface of the bearing plate, a containing ring is welded to the outer edge of the top surface of the bearing plate, a central shaft is movably inserted into the position, opposite to the circle center, of the containing ring on the surface of the bearing plate, the bottom end of the central shaft is welded to the top surface of the bottom plate, an extrusion plate is fixedly sleeved at the top end of the central shaft, the cleaning mechanism is inlaid at the circle center of the extrusion plate, and a limiting mechanism is movably sleeved on the extrusion plate and one side, opposite to the bearing plate, of the extrusion plate.

Stop gear includes the rubber sleeve, the bottom of rubber sleeve is inlayed the top surface of loading board, the top of rubber sleeve is inlayed the bottom surface of stripper plate, two spacing rings have been cup jointed to the side surface of rubber sleeve is fixed.

The cleaning mechanism comprises a storage block, the storage block is embedded in the axis of the extrusion plate, a storage cavity is formed in the storage block, a liquid conveying pipe is fixedly inserted into the top end of the storage cavity, a liquid outlet pipe communicated with the storage cavity is fixedly connected to the bottom end of the storage cavity, the bottom end of the liquid outlet pipe is welded to the top end of the central shaft, a liquid outlet through hole is formed in the surface of the liquid outlet pipe and communicated with the inside of the rubber sleeve through the liquid outlet pipe, movable grooves are formed in the left side and the right side of the bottom of the storage block respectively, movable pipes are movably inserted in the movable grooves, material inlet holes are formed in the bottom ends of the movable pipes, matching holes which are communicated with the rubber sleeve and are opposite to the material inlet holes are formed in the bottom ends of the movable grooves, one ends of the two movable pipes, which are opposite to each other, penetrate through the rubber sleeve on the same side of the movable grooves, one end of the movable tube is fixedly connected with one end of the rubber sleeve through a linking contact.

Preferably, the surface of the output end of the transmission cylinder on the left side is fixedly sleeved with a transmission bevel gear through a bearing, and the transmission bevel gear is meshed with the linkage bevel gear and the driving bevel gear.

Preferably, the rubber sleeve is cylindrical, and the height of the rubber sleeve is smaller than the maximum extension distance of the output end of the transmission cylinder.

Preferably, the surfaces of the opposite ends of the two movable tubes are fixedly sleeved with limiting gaskets, and the limiting gaskets are movably sleeved in the movable grooves.

Preferably, the bottom of drain pipe and two the bottom in matching hole all fixed cover has connect the valve, and the valve of drain pipe bottom switches on the direction downwards, and the matching hole bottom the valve switch on the direction upwards.

Advantageous effects

The invention provides an automatic cleaning device for bearing machining. Compared with the prior art, the method has the following beneficial effects:

(1) this automatic cleaning device for bearing processing pulls through transmission cylinder's flexible, makes the rubber sleeve produce deformation, when realizing effectively fixedly to the bearing inner race, can be automatic and quantitative extraction sanitizer to realize spraying to bearing surface sanitizer through the extrusion rubber sleeve, this clean mode is high-efficient swift, sprays the position and effectively laminates the bearing surface, and is clean effectual.

(2) This automatic cleaning device is used in bearing processing has realized the extrusion and the dragging of rubber sleeve through accomodating ring and loading board cooperation transmission cylinder to collecting the sanitizer that drips after the completion is clean to spraying at bearing surface, avoiding spraying of sanitizer to spill over, ensured equipment device's clean and tidy.

(3) This automatic cleaning device for bearing processing has realized fixedly through the position of rubber sleeve inflation to the bearing, utilizes the extension effect of transmission cylinder output simultaneously, utilizes the rubber roller to drive the bearing inner race rotatory, makes the ball rotatory, and its clean effect is stronger, and is clean more thorough.

Drawings

FIG. 1 is a front cross-sectional view of the structure 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 top view of the linkage bevel gear and drive bevel gear of the present invention configuration.

In the figure: 1. a base plate; 2. a driven column; 3. linkage bevel gear; 4. a rubber roller; 5. a drive motor; 6. a drive bevel gear; 7. a carrying mechanism; 701. a carrier plate; 702. a transmission cylinder; 703. a receiving ring; 704. a central shaft; 705. a pressing plate; 706. a drive bevel gear; 8. a limiting mechanism; 801. a rubber sleeve; 802. a limiting ring; 9. a cleaning mechanism; 901. a storage block; 902. a storage chamber; 903. a liquid outlet pipe; 904. a liquid outlet through hole; 905. a movable groove; 906. a movable tube; 907. a feeding hole; 908. a matching hole; 909. engaging the contacts; 910. a limiting gasket; 911. a valve flap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an automatic cleaning device for bearing processing comprises a bottom plate 1, a driven column 2 movably inserted on the left side of the top surface of the bottom plate 1, a linkage bevel gear 3 fixedly sleeved in the middle of the driven column 2, and a rubber roller 4 fixedly sleeved at the top end of the driven column 2.

The top surface of the bottom plate 1 is fixedly connected with a driving motor 5 through bolts, and the output end of the driving motor 5 is fixedly sleeved with a driving bevel gear 6.

The right side fixedly connected with of bottom plate 1 top surface bears mechanism 7, bears the top transmission of mechanism 7 and is connected with stop gear 8, and wiper mechanism 9 has been cup jointed in stop gear 8's inside activity.

The bearing mechanism 7 comprises a bearing plate 701, the bearing plate 701 is rectangular, a transmission cylinder 702 is fixedly connected to the diagonal line position of the bottom surface of the bearing plate 701, a containing ring 703 is welded to the outer edge of the top surface of the bearing plate 701, a center shaft 704 is movably inserted into the surface of the bearing plate 701 and opposite to the circle center of the containing ring 703, the bottom end of the center shaft 704 is welded to the top surface of the bottom plate 1, a squeezing plate 705 is fixedly sleeved at the top end of the center shaft 704, a cleaning mechanism 9 is embedded in the circle center of the squeezing plate 705, and a limiting mechanism 8 is movably sleeved on one side, opposite to the squeezing.

The limiting mechanism 8 comprises a rubber sleeve 801, the bottom end of the rubber sleeve 801 is embedded in the top surface of the bearing plate 701, the top end of the rubber sleeve 801 is embedded in the bottom surface of the extrusion plate 705, and two limiting rings 802 are fixedly sleeved on the side surface of the rubber sleeve 801.

The cleaning mechanism 9 comprises a storage block 901, the storage block 901 is embedded at the axis of a squeezing plate 705, a storage cavity 902 is arranged inside the storage block 901, a transfusion tube is fixedly inserted at the top end of the storage cavity 902, a liquid outlet pipe 903 communicated with the storage cavity 902 is fixedly connected at the bottom end of the storage cavity 902, the bottom end of the liquid outlet pipe 903 is welded with the top end of a central shaft 704, a liquid outlet through hole 904 is arranged on the surface of the liquid outlet pipe 903, the liquid outlet through hole 904 penetrates through the liquid outlet pipe 903 and is communicated with the inside of the rubber sleeve 801, the left side and the right side of the bottom of the storage block 901 are both provided with movable grooves 905, a movable pipe 906 is movably inserted in the movable grooves 905, a material inlet hole 907 is arranged at the bottom end of the movable pipe 906, a matching hole 908 which penetrates through the movable grooves 905 and the rubber sleeve 801 and is opposite to the material inlet hole 907 is arranged at the bottom end of the movable groove 905, when the rubber sleeve 801, and the position of the material inlet 907 is staggered with that of the matching hole 908, when the rubber sleeve 801 is extruded, the position of the material inlet 907 is coincident with that of the matching hole 908 and is communicated with the matching hole 908, one end of each movable pipe 906, which is opposite to the other end, penetrates through the rubber sleeve 801 on the same side and extends to the outside of the rubber sleeve, and one end of each movable pipe 906 is fixedly connected with one end of the rubber sleeve 801 through a linking contact 909.

In the invention, the surface of the output end of the left transmission cylinder 702 is fixedly sleeved with a transmission bevel gear 706 through a bearing, the transmission bevel gear 706 is meshed with the linkage bevel gear 3 and the driving bevel gear 6, the horizontal heights of the driving bevel gear 6 and the linkage bevel gear 3 are the same, the driving bevel gear 6 and the linkage bevel gear 3 are separated in the same horizontal plane, the transmission bevel gear 706 can be upwards meshed with the driving bevel gear 6 and the linkage bevel gear 3 at the same time, the transmission effect of the driving motor 5 can be transmitted to the rubber roller 4, and the rubber roller 4 drives the outer ring of the bearing to rotate.

In the invention, the rubber sleeve 801 is cylindrical, the height of the rubber sleeve 801 is smaller than the maximum extension distance of the output end of the transmission cylinder 702, when the rubber sleeve 801 is not subjected to external force, the diameter of the rubber sleeve 801 is equal to that of the extrusion plate 705, the rubber sleeve 801 deforms when being pulled by the bearing plate 701, the diameter of the middle part of the outer surface of the rubber sleeve 801 is reduced, and when the rubber sleeve 801 is extruded by the bearing plate 701, the diameter of the middle part of the outer surface of the rubber sleeve 801 is increased.

In the invention, the surfaces of the opposite ends of the two movable tubes 906 are fixedly sleeved with the limiting gaskets 910, and the limiting gaskets 910 are movably sleeved in the movable grooves 905.

In the invention, the bottom ends of the liquid outlet pipe 903 and the two matching holes 908 are fixedly sleeved with the flap valves 911, the conduction direction of the flap valve 911 at the bottom end of the liquid outlet pipe 903 is downward, and the conduction direction of the flap valve 911 at the bottom end of the matching hole 908 is upward.

When the device is used, the transmission cylinder 702 contracts, the bearing plate 701 is separated from the extrusion plate 705 because the height of the central shaft 704 is kept unchanged all the time, the rubber sleeve 801 is pulled and extended, negative pressure is generated in the rubber sleeve 801 at the moment, the cleaning agent in the storage cavity 902 is extracted, the rubber sleeve 801 is filled with the cleaning agent, meanwhile, the rubber sleeve 801 is pulled and deformed, the diameter of the middle part of the outer surface of the rubber sleeve 801 is reduced, the inner ring of the bearing is sleeved between the two limiting rings 802 from top to bottom at the moment, the outer ring of the bearing is attached to the rubber roller 4, the output end of the transmission cylinder 702 extends, the bearing plate 701 and the extrusion plate 705 move oppositely, the rubber sleeve 801 gradually resets and starts to expand under the extrusion of the bearing plate 701, the diameter of the middle part of the bearing plate is increased, the movable pipes 906 on two sides are driven to move oppositely through the connecting contact 909, the position, the pressure in the rubber sleeve 901 presses the cleaning agent out from the movable tube 906 and contacts with the surface of the bearing ball;

when the output end of the transmission cylinder 702 extends, the transmission bevel gear 706 moves upwards and is meshed with the driving bevel gear 6 and the linkage bevel gear 3, the power for driving the rotation of the driving motor 5 is transmitted to the rubber roller 4, the rubber roller 4 drives the outer ring of the bearing to rotate, and the bearing balls are enabled to keep rotating, so that the cleaning agent can be fully contacted with the surfaces of the bearing balls;

after the dirt on the surface of the bearing is dissolved, the cleaning agent wraps the dirt and drops into the containing ring 703, and the cleaning process of the bearing is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

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 bearing processing is with self-cleaning device, includes bottom plate (1), its characterized in that: a driven column (2) is movably inserted on the left side of the top surface of the bottom plate (1), a linkage bevel gear (3) is fixedly sleeved in the middle of the driven column (2), and a rubber roller (4) is fixedly sleeved at the top end of the driven column (2);

the top surface of the bottom plate (1) is fixedly connected with a driving motor (5) through a bolt, and the output end of the driving motor (5) is fixedly sleeved with a driving bevel gear (6);

the right side of the top surface of the bottom plate (1) is fixedly connected with a bearing mechanism (7), the top end of the bearing mechanism (7) is in transmission connection with a limiting mechanism (8), and a cleaning mechanism (9) is movably sleeved in the limiting mechanism (8);

the bearing mechanism (7) comprises a bearing plate (701), the bearing plate (701) is rectangular, transmission air cylinders (702) are fixedly connected to diagonal positions of the bottom surface of the bearing plate (701), a containing ring (703) is welded to the outer edge of the top surface of the bearing plate (701), a central shaft (704) is movably inserted into the position, opposite to the circle center of the containing ring (703), of the surface of the bearing plate (701), the bottom end of the central shaft (704) is welded to the top surface of the bottom plate (1), a squeezing plate (705) is fixedly sleeved at the top end of the central shaft (704), the cleaning mechanism (9) is embedded in the circle center of the squeezing plate (705), and the limiting mechanism (8) is movably sleeved on one side, opposite to the squeezing plate (705) and the bearing plate (701);

the limiting mechanism (8) comprises a rubber sleeve (801), the bottom end of the rubber sleeve (801) is embedded in the top surface of the bearing plate (701), the top end of the rubber sleeve (801) is embedded in the bottom surface of the extrusion plate (705), and two limiting rings (802) are fixedly sleeved on the side surface of the rubber sleeve (801);

the cleaning mechanism (9) comprises a storage block (901), the storage block (901) is embedded at the axis of the extrusion plate (705), a storage cavity (902) is formed in the storage block (901), a liquid conveying pipe is fixedly inserted into the top end of the storage cavity (902), a liquid outlet pipe (903) communicated with the storage cavity (902) is fixedly connected to the bottom end of the storage cavity (902), the bottom end of the liquid outlet pipe (903) is welded to the top end of the central shaft (704), a liquid outlet through hole (904) is formed in the surface of the liquid outlet pipe (903), the liquid outlet through hole (904) penetrates through the liquid outlet pipe (903) and is communicated with the interior of the rubber sleeve (801), movable grooves (905) are formed in the left side and the right side of the bottom of the storage block (901), a movable pipe (906) is movably inserted into the movable grooves (905), a feeding hole (907) is formed in the bottom end of the movable pipe (906), the bottom end of the movable groove (905) is provided with a matching hole (908) which penetrates through the movable groove (905) and the rubber sleeve (801) and is opposite to the material inlet hole (907), one end of each of the two movable pipes (906), which is opposite to the other end, penetrates through the rubber sleeve (801) on the same side and extends to the outside of the rubber sleeve, and one end of each movable pipe (906) is fixedly connected with one end of the rubber sleeve (801) through a connecting contact (909).

2. The automatic cleaning device for bearing machining according to claim 1, characterized in that: the surface of the output end of the transmission cylinder (702) on the left side is fixedly sleeved with a transmission bevel gear (706) through a bearing, and the transmission bevel gear (706) is meshed with the linkage bevel gear (3) and the driving bevel gear (6).

3. The automatic cleaning device for bearing machining according to claim 1, characterized in that: the rubber sleeve (801) is cylindrical, and the height of the rubber sleeve (801) is smaller than the maximum extension distance of the output end of the transmission cylinder (702).

4. The automatic cleaning device for bearing machining according to claim 1, characterized in that: two the relative terminal surface of activity pipe (906) all is fixed cup joints spacing gasket (910), spacing gasket (910) activity cup joints in activity groove (905).

5. The automatic cleaning device for bearing machining according to claim 1, characterized in that: the bottom of drain pipe (903) and two the bottom of matching hole (908) all fixed the cup joint flap valve (911), the direction is down switched on in flap valve (911) of drain pipe (903) bottom, and the direction is upwards switched on in flap valve (911) of matching hole (908) bottom.