CN215744421U

CN215744421U - Oil brushing device for motor rotating shaft

Info

Publication number: CN215744421U
Application number: CN202121880338.2U
Authority: CN
Inventors: 裘嘉成; 严云龙
Original assignee: Changzhou Xinjinyu Transmission Technology Co ltd
Current assignee: Changzhou Xinjinyu Transmission Technology Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-08
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses an oil brushing device for a motor rotating shaft, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a placing table, a motor body is placed on the placing table, the output end of the motor body is provided with a rotating shaft body, an oil collecting tank is arranged right below the rotating shaft body, a support is arranged above the motor body, the support is fixedly connected to the bottom plate, the inner wall of the top of one side of the support is fixedly provided with a transmission motor, the output end of the transmission motor is provided with a lead screw, and one side of the transmission motor is provided with an oil brushing mechanism. The utility model has the characteristics of reasonable structural design, convenient operation, high oil brushing efficiency, good effect, uniform grease coating, high stability, difficult shaking of the rotating shaft of the motor during oil brushing, effective recovery of the grease dropped in the oil brushing process and the like.

Description

Oil brushing device for motor rotating shaft

Technical Field

The utility model relates to the technical field of motor rotating shafts, in particular to an oil brushing device for a motor rotating shaft.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy.

The motor needs to transmit kinetic energy through the rotating shaft when in work, and after the motor is assembled, the surface of the rotating shaft of the motor is usually coated with a layer of grease so as to protect the rotating shaft. Traditional motor shaft brushing oil is mainly through the manual mode with oil brush on the surface of pivot, and this kind of method intensity of labour is big, and the grease is paintd often very inhomogeneous, the effect is poor to the easy drippage of grease in-process is on ground, has not only caused the waste, also can influence the environment on every side simultaneously, consequently the urgent need design a motor shaft with brushing oil device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that the labor intensity of the motor rotating shaft oil brushing in the prior art is high, the oil smearing is not uniform, the effect is poor, and the oil is easy to drip on the ground in the oil brushing process, and provides the oil brushing device for the motor rotating shaft. The oil brushing device for the motor rotating shaft has the advantages of being reasonable in structural design, convenient to operate, high in oil brushing efficiency, good in effect, even in grease smearing, high in stability, not prone to shaking of the motor rotating shaft during oil brushing, capable of effectively recycling oil dripped in the oil brushing process and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a motor is brushing oil device for pivot, includes the bottom plate, the top fixedly connected with of bottom plate places the platform, place the bench and placed motor body, the pivot body is installed to motor body's output, be provided with the oil trap under the pivot body, motor body's top is provided with the support, support fixed connection is on the bottom plate, and its one side top inner wall fixed mounting has driving motor, the lead screw is installed to driving motor's output, and its one side is provided with the brushing oil mechanism.

Preferably, the oil brushing mechanism comprises a transmission block, a threaded hole matched with the lead screw is formed in the surface of the transmission block, the lead screw penetrates through the threaded hole, an air cylinder is fixedly arranged at the bottom of the transmission block, a lifting plate is fixedly connected to the bottom end of the output shaft of the air cylinder, fixing rods are fixedly connected to two sides of the bottom of the lifting plate, a fixing plate is fixedly connected to the bottom end of each fixing rod, an oil storage tank is fixedly arranged at the top of each fixing plate, an oil brushing bin is fixedly arranged at the bottom of each oil storage tank, oil filling pipes are arranged on two sides of each oil storage tank, an orifice at the other end of each oil filling pipe penetrates through the lifting plate and extends to the upper part of the lifting plate, an oil outlet pipe is formed in the bottom of each oil storage tank, an orifice at the bottom of each oil outlet pipe penetrates through the fixing plates and extends into the oil brushing bin, the oil brushing bin is positioned right above the rotating shaft body, and a plurality of oil seepage holes are formed in the bottom of the oil brushing bin, and a layer of hairbrush is arranged on the bottom surface of the oil brushing bin.

Preferably, the top fixedly connected with connecting rod of transmission piece, the top surface of support is seted up with connecting rod matched with spout, spout and fixedly connected with stopper are passed on the top of connecting rod, the stopper is located the top of support, and its width is greater than the groove width of spout.

Preferably, the top of motor body is provided with the clamp, the equal threaded connection in both sides of clamp has the bolt, place the surface of platform and offer the thread groove with bolt matched with.

Preferably, the middle of the hoop is arc-shaped, a layer of anti-slip mat is arranged on the surface of the arc-shaped inner wall of the hoop, and herringbone anti-slip lines are carved on the surface of the anti-slip mat.

Preferably, one side inner wall of support is provided with the spacing ring, the spacing ring cover is established on the pivot body, and its inner wall surface evenly is provided with a plurality of hemisphere rubber piece, just the equal fixedly connected with spacing of both sides outer wall of spacing ring, spacing is the L shape, and its other end fixed connection is at the inner wall of support.

Preferably, the opening part at the top of the oil collecting tank is opened towards the periphery, clamping blocks are fixedly connected to two sides of the bottom of the oil collecting tank, and clamping grooves matched with the clamping blocks are formed in the surface of the top of the bottom plate.

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

1. the oil brushing mechanism has the advantages that the structural design is reasonable, the operation is convenient, the oil can be uniformly smeared on the surface of the motor rotating shaft through the mutual matching of all components in the oil brushing mechanism, the oil brushing efficiency is high, the effect is good, and the labor intensity is greatly reduced;

2. the motor body can be fixed through the clamp, so that the stability of the motor body is effectively improved, the phenomenon that the oil brushing effect on the rotating shaft body is influenced due to shaking in the oil brushing process is avoided, the rotating shaft body can be limited through the limiting ring, the stability of the rotating shaft body is improved, and the phenomenon that the oil brushing effect is influenced due to bumping in the rotating process is prevented;

3. the utility model can effectively recover the grease dropped in the brushing process through the oil collecting tank so as to avoid the grease dropping on the ground to pollute the surrounding environment, and can recycle the recovered grease, thereby avoiding waste and being beneficial to energy conservation and environmental protection.

Drawings

FIG. 1 is a perspective view of a portion of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a side view of the placement table and clip;

fig. 4 is a schematic structural view of the oil brushing mechanism.

Reference numbers in the figures: 1. a base plate; 2. a placing table; 3. a motor body; 4. a rotating shaft body; 5. an oil sump; 6. a support; 7. a drive motor; 8. a lead screw; 9. a transmission block; 10. a cylinder; 11. a lifting plate; 12. fixing the rod; 13. a fixing plate; 14. an oil storage tank; 15. a brushing oil bin; 16. an oil filling pipe; 17. an oil outlet pipe; 18. an oil-bleeding hole; 19. a brush; 20. a connecting rod; 21. a chute; 22. a limiting block; 23. clamping a hoop; 24. a bolt; 25. a thread groove; 26. a non-slip mat; 27. a limiting ring; 28. a limiting frame; 29. a clamping block; 30. a clamping groove.

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. 1-4, the present invention provides a technical solution: an oil brushing device for a motor rotating shaft comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a placing table 2, a motor body 3 is placed on the placing table 2, a rotating shaft body 4 is installed at the output end of the motor body 3, an oil collecting tank 5 is arranged under the rotating shaft body 4, the opening at the top of the oil collecting tank 5 is opened towards the periphery, oil dropped in the oil brushing process can be effectively recovered through the oil collecting tank 5 so as to effectively avoid polluting the surrounding environment, meanwhile, the recovered oil can be recycled so as to avoid waste, energy conservation and environmental protection are facilitated, clamping blocks 29 are fixedly connected to two sides of the bottom of the oil collecting tank 5, clamping grooves 30 matched with the clamping blocks 29 are formed in the surface of the top of the bottom plate 1, the clamping blocks 29 can be attached in the clamping grooves 30, the stability of the oil collecting tank 5 can be improved through the mutual matching between the clamping blocks 29 and the clamping grooves 30 so as to prevent the oil collecting tank 5 from being displaced so as to influence the oil recovery, a bracket 6 is arranged above the motor body 3, the bracket 6 is fixedly connected to the bottom plate 1, a transmission motor 7 is fixedly arranged on the inner wall of the top of one side of the bracket 6, a lead screw 8 is arranged at the output end of the transmission motor 7, and an oil brushing mechanism is arranged on one side of the transmission motor;

the oil brushing mechanism comprises a transmission block 9, a threaded hole matched with the lead screw 8 is formed in the surface of the transmission block 9, the lead screw 8 penetrates through the threaded hole, the lead screw 8 can be driven to rotate by driving a transmission motor 7, the transmission block 9 can be driven to move left and right by the mutual matching between the lead screw 8 and the threaded hole at the moment, an air cylinder 10 is fixedly arranged at the bottom of the transmission block 9, a lifting plate 11 is fixedly connected to the bottom end of an output shaft of the air cylinder 10, the lifting plate 11 can be driven to move up and down by driving the air cylinder 10, fixing rods 12 are fixedly connected to two sides of the bottom of the lifting plate 11, a fixing plate 13 is fixedly connected to the bottom end of the fixing rod 12, an oil storage tank 14 is fixedly arranged at the top of the fixing plate 13, an oil brushing bin 15 is fixedly arranged at the bottom of the oil storage tank 14, oil injection pipes 16 are arranged on two sides of the oil storage tank 14, a pipe orifice at the other end of each oil injection pipe 16 penetrates through the lifting plate 11 and extends to the upper part of the lifting plate 11, and grease required by oil brushing can be injected into the oil storage tank 14, an oil outlet pipe 17 is arranged at the bottom of the oil storage tank 14, a bottom end pipe orifice of the oil outlet pipe 17 penetrates through the fixing plate 13 and extends into the oil brushing bin 15, grease can be guided into the oil brushing bin 15 through the oil outlet pipe 17, the oil brushing bin 15 is positioned right above the rotating shaft body 4, a plurality of oil seepage holes 18 are arranged at the bottom of the oil brushing bin, a layer of brush 19 is arranged on the surface of the bottom of the oil brushing bin 15, the grease in the oil brushing bin 15 can seep out through each oil seepage hole 18 and be adsorbed by the brush 19, and the brush 19 can uniformly coat the grease on the surface of the rotating shaft body 4 when contacting with the rotating shaft body 4, so that the oil brushing work of the motor rotating shaft is completed;

the top of the transmission block 9 is fixedly connected with a connecting rod 20, the top surface of the support 6 is provided with a sliding groove 21 matched with the connecting rod 20, the top end of the connecting rod 20 penetrates through the sliding groove 21 and is fixedly connected with a limiting block 22, the limiting block 22 is positioned above the support 6, the width of the limiting block 22 is larger than the groove width of the sliding groove 21, the transmission block 9 can drive the connecting rod 20 and the limiting block 22 to move left and right along the sliding groove 21 when moving left and right, the transmission block 9 can be limited through the mutual matching between the limiting block 22 and the sliding groove 21, so that the stability of the transmission block 9 is improved, and the transmission block is prevented from shaking and inclining when moving left and right;

a hoop 23 is arranged above the motor body 3, bolts 24 are in threaded connection with two sides of the hoop 23, thread grooves 25 matched with the bolts 24 are formed in the surface of the placing table 2, the tail ends of the bolts 24 can be screwed into the thread grooves 25, the hoop 23 can be fixed on the placing table 2 through mutual matching between the bolts 24 and the thread grooves 25, so that the motor body 3 can be fixed through the hoop 23, the stability of the motor body 3 is effectively improved, the phenomenon that the oil brushing effect on the shaft body 4 is affected due to shaking in the oil brushing process is avoided, the middle of the hoop 23 is arc-shaped, a layer of anti-slip mat 26 is arranged on the surface of the arc-shaped inner wall of the hoop 26, herringbone anti-slip threads are carved on the surface of the anti-slip mat 26, the friction force between the hoop 23 and the motor body 3 can be increased, and the stability of the motor body 3 is further improved;

one side inner wall of support 6 is provided with spacing ring 27, spacing ring 27 cover is established on pivot body 4, can carry on spacingly to pivot body 4 through spacing ring 27, so that improve pivot body 4's stability, thereby take place to jolt and influence the effect of brushing oil when preventing it from rotating, spacing ring 27's inner wall surface evenly is provided with a plurality of hemisphere rubber block, the rubber block has elasticity, elastic deformation can take place when receiving the extrusion, thereby can play the effect of buffering, contact and produce collision and wearing and tearing in order to avoid pivot body 4 and spacing ring 27's inner wall, the equal fixedly connected with spacing frame 28 of both sides outer wall of spacing ring 27, spacing frame 28 is L shape, its other end fixed connection is at support 6's inner wall.

The working principle is as follows: when the device is used, firstly, electrical components in the device are externally connected with a control switch and a power supply through leads, then a motor body 3 to be brushed is placed on a placing table 2, the rotating shaft body 4 penetrates through a limiting ring 27, then a hoop 23 covers the motor body 3, the hoop 23 is fixed on the placing table 2 through the mutual matching between a bolt 24 and a thread groove 25, so that the motor body 3 is fixed through the hoop 23, the stability of the motor body 3 is effectively improved, the phenomenon that the shaking of the motor body 3 in the brushing process affects the brushing effect of the motor body 4 is avoided, when the motor body 4 needs to be brushed, the motor body 3 is driven to drive the rotating shaft body 4 to rotate, meanwhile, a transmission motor 7 is driven to drive a lead screw 8 to rotate, so that the lead screw 8 and a threaded hole are matched with each other to drive a transmission block 9 to move left and right together with the whole brushing mechanism, then, the cylinder 10 is driven to drive the lifting plate 11 to move downwards together with the fixing plate 13 until the brush 19 at the bottom of the oil brushing bin 15 is contacted with the rotating shaft body 4, at the moment, grease in the oil storage tank 14 can be guided into the oil brushing bin 15 along the oil outlet pipe 17, the grease can permeate through the oil seepage holes 18 and be adsorbed by the brush 19 after entering the oil brushing bin 15, when the brush 19 is contacted with the rotating shaft body 4, the grease can be uniformly smeared on the surface of the rotating shaft body 4 through continuous rotation of the rotating shaft body 4, so that the oil brushing work of the whole motor rotating shaft is completed, in the oil brushing process, the dripped grease can be collected into the oil collecting tank 5, the grease can be effectively recovered, the phenomenon that the grease drips on the ground to pollute the surrounding environment is avoided, meanwhile, the recovered grease can be recycled, so that waste is avoided, and energy conservation and environmental protection are facilitated.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a motor is brushing oil device for pivot, includes bottom plate (1), its characterized in that: the top fixedly connected with of bottom plate (1) places platform (2), place and place motor body (3) on platform (2), pivot body (4) are installed to the output of motor body (3), be provided with oil trap (5) under pivot body (4), the top of motor body (3) is provided with support (6), support (6) fixed connection is on bottom plate (1), and its one side top inner wall fixed mounting has drive motor (7), lead screw (8) are installed to the output of drive motor (7), and its one side is provided with the brushing oil mechanism.

2. The oil brushing device for the rotating shaft of the motor according to claim 1, wherein: the oil brushing mechanism comprises a transmission block (9), a threaded hole matched with a lead screw (8) is formed in the surface of the transmission block (9), the lead screw (8) penetrates through the threaded hole, a cylinder (10) is fixedly installed at the bottom of the transmission block (9), an elevating plate (11) is fixedly connected with the bottom end of an output shaft of the cylinder (10), fixing rods (12) are fixedly connected with the two sides of the bottom of the elevating plate (11), a fixing plate (13) is fixedly connected with the bottom end of the fixing rod (12), an oil storage tank (14) is fixedly installed at the top of the fixing plate (13), an oil brushing bin (15) is fixedly installed at the bottom of the oil storage tank (14), oil filling pipes (16) are installed on the two sides of the oil storage tank (14), an orifice of the other end of each oil filling pipe (16) penetrates through the elevating plate (11) and extends to the upper side of the elevating plate (11), an oil outlet pipe (17) is formed in the bottom of the oil storage tank (14), the bottom end pipe orifice of the oil outlet pipe (17) penetrates through the fixing plate (13) and extends into the oil brushing bin (15), the oil brushing bin (15) is located right above the rotating shaft body (4), the bottom of the oil brushing bin is provided with a plurality of oil seepage holes (18), and the bottom surface of the oil brushing bin (15) is provided with a layer of brush (19).

3. The oil brushing device for the rotating shaft of the motor as claimed in claim 2, wherein: the top fixedly connected with connecting rod (20) of transmission piece (9), top surface of support (6) is seted up with connecting rod (20) matched with spout (21), spout (21) and fixedly connected with stopper (22) are passed on the top of connecting rod (20), stopper (22) are located the top of support (6), and its width is greater than the groove width of spout (21).

4. The oil brushing device for the rotating shaft of the motor according to claim 1, wherein: the top of motor body (3) is provided with clamp (23), the equal threaded connection in both sides of clamp (23) has bolt (24), place the surface of platform (2) and seted up with bolt (24) matched with thread groove (25).

5. The oil brushing device for the rotating shaft of the motor as claimed in claim 4, wherein: the middle of the hoop (23) is arc-shaped, a layer of anti-slip pad (26) is arranged on the surface of the arc-shaped inner wall of the hoop, and herringbone anti-slip lines are carved on the surface of the anti-slip pad (26).

6. The oil brushing device for the rotating shaft of the motor according to claim 1, wherein: one side inner wall of support (6) is provided with spacing ring (27), spacing ring (27) cover is established on pivot body (4), and its inner wall surface evenly is provided with a plurality of hemisphere rubber piece, just the equal fixedly connected with spacing (28) of both sides outer wall of spacing ring (27), spacing (28) are L shape, and its other end fixed connection is at the inner wall of support (6).

7. The oil brushing device for the rotating shaft of the motor according to claim 1, wherein: the top opening part of the oil collecting groove (5) is opened towards the periphery, clamping blocks (29) are fixedly connected to two sides of the bottom of the oil collecting groove, and clamping grooves (30) matched with the clamping blocks (29) are formed in the top surface of the bottom plate (1).