CN211887632U

CN211887632U - Synchronous oiling station of motor rotor bearing position

Info

Publication number: CN211887632U
Application number: CN202020058275.1U
Authority: CN
Inventors: 谢锋
Original assignee: Tianjin Weitebang Technology Development Co ltd
Current assignee: Tianjin Weitebang Technology Development Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-11-10
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a synchronous oiling station of motor rotor bearing position, including the platform, the top of platform slides and is provided with two parallel bases the top fixedly connected with supporting mechanism of base, the top edge symmetry fixedly connected with two landing legs of platform, the top fixedly connected with casing of landing leg, the one end fixedly connected with second motor of casing, the axle extension end of second motor runs through the casing after fixedly connected with lead screw, the lead screw rotates with the inner wall of casing to be connected, the slide has been cup jointed through screw-thread fit to the outer wall of lead screw; the utility model discloses a set up first electronic jar, slip table, base, auxiliary wheel, drive wheel etc. usable first electronic jar promotes the slip table and removes, adjusts the spacing distance of drive wheel and auxiliary wheel then to carry out effectual support to the electric motor rotor bearing of different diameters, easy operation, labour saving and time saving, excellent in use effect.

Description

Synchronous oiling station of motor rotor bearing position

Technical Field

The utility model relates to an oiling station specifically is a synchronous oiling station of electric motor rotor bearing position.

Background

The motor is very extensive in industrial production and daily life application, in order to reduce the noise when the motor moves, sticks to the friction of rotor bearing simultaneously, improves the life of bearing, and in the production process of motor, the producer all can carry out the fat liquoring processing to motor rotor bearing surface to play good lubrication action, and can avoid the bearing corrosion.

However, when the existing motor rotor oiling device works on bearings with different diameters, the corresponding supporting device needs to be replaced, the operation is complex, time and labor are wasted, and the using effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a synchronous oiling station of electric motor rotor bearing position to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a synchronous oiling device for a motor rotor bearing position comprises a platform, wherein the top of the platform is slidably provided with two parallel bases, the top of each base is fixedly connected with a supporting mechanism, two supporting legs are symmetrically and fixedly connected at the edge of the top of the platform, the top of each supporting leg is fixedly connected with a shell, one end of the shell is fixedly connected with a second motor, the shaft extension end of the second motor penetrates through the shell and is fixedly connected with a screw rod, the screw rod is rotationally connected with the inner wall of the shell, the outer wall of the screw rod is sleeved with the sliding seat in a threaded fit manner, the top of the sliding seat penetrates through the top of the shell and is fixedly connected with an oiling mechanism, the oiling mechanism comprises a second electric cylinder, the cylinder body outer wall of the second electric cylinder is fixedly connected with the top of the sliding seat, the end part of the push rod of the second electric cylinder is fixedly connected with an oil storage tank, and the outer wall of the oil storage tank is provided with a felt in a penetrating mode.

As a further aspect of the present invention: the supporting mechanism includes first motor, drive wheel, auxiliary wheel, the lateral wall fixed connection of first motor and base, the top symmetry of base is provided with two support arms, the drive wheel is located between two support arms, the fixed shaft that runs through in outer wall middle part of drive wheel, the both ends of shaft rotate through connection with two support arms respectively, the shaft is stretched with the axle of first motor and is held to pass through chain, sprocket drive and be connected, the top sliding connection of base has the slip table, the auxiliary wheel passes through the top fixed connection of support and slip table, the top edge fixedly connected with fixed plate of base, the first electronic jar of outer wall fixedly connected with of fixed plate, the push rod end of first electronic jar runs through the fixed plate after with the outer wall fixed connection of slip table.

As a further aspect of the present invention: the bottom of oil storage tank runs through and is provided with the oil feed joint, the oil feed end fixedly connected with defeated oil pipe of oil feed joint.

As a further aspect of the present invention: the driving wheel and the auxiliary wheel are consistent in structure, and the axial leads of the driving wheel and the auxiliary wheel are positioned on the same horizontal plane and are parallel to each other.

As a further aspect of the present invention: the height of the felt is greater than that of the driving wheel.

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

1. the utility model discloses a set up first electronic jar, slip table, base, auxiliary wheel, drive wheel etc. usable first electronic jar promotes the slip table and removes, adjusts the spacing distance of drive wheel and auxiliary wheel then to carry out effectual support to the electric motor rotor bearing of different diameters, easy operation, labour saving and time saving, excellent in use effect.

2. The utility model discloses a set up first motor, drive wheel, auxiliary wheel, the electronic jar of second, oil storage tank, felt etc. usable first motor drives the drive wheel and rotates to make electric motor rotor bearing rotate, utilize the electronic jar of second to hug closely the bearing outer wall with the felt that is full of the grease then, realize the fat liquoring to the countershaft, the fat liquoring is efficient, and the oil reservoir distributes evenly.

3. The utility model discloses a setting and platform sliding connection's base can be adjusted two supporting mechanism's spacing distance, makes the oiling station be applicable to the electric motor rotor bearing of different length then, greatly increased oiling station's application scope.

Drawings

Fig. 1 is a schematic structural diagram of a synchronous oiling device for a bearing position of a motor rotor.

Fig. 2 is a schematic structural diagram of a screw rod in a synchronous oiling device for a motor rotor bearing position.

Fig. 3 is a schematic structural diagram of a supporting mechanism in a synchronous oiling device for a bearing position of a motor rotor.

Fig. 4 is an enlarged view at B in fig. 2.

Fig. 5 is an enlarged view of a portion a in fig. 2.

Wherein, 1, a platform; 11. a base; 12. a support leg; 2. a support mechanism; 21. a support arm; 22. a wheel axle; 221. a drive wheel; 23. a first motor; 24. a fixing plate; 25. a first electric cylinder; 26. a sliding table; 27. an auxiliary wheel; 3. a housing; 31. a second motor; 32. a screw rod; 33. a slide base; 4. an oiling mechanism; 41. a second electric cylinder; 42. an oil storage tank; 43. a felt.

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. 1-5, in the embodiment of the present invention, a synchronous oiling device for bearing positions of a motor rotor comprises a platform 1, wherein the top of the platform 1 is slidably provided with two parallel supporting mechanisms 2 fixedly connected to the top of a base 11, two supporting legs 12 are symmetrically and fixedly connected to the top edge of the platform 1, a housing 3 is fixedly connected to the top of the supporting legs 12, one end of the housing 3 is fixedly connected to a second motor 31, a shaft extension end of the second motor 31 penetrates through the housing 3 and is then fixedly connected to a lead screw 32, the lead screw 32 is rotatably connected to the inner wall of the housing 3, a slide seat 33 is sleeved on the outer wall of the lead screw 32 through thread fit, an oiling mechanism 4 is fixedly connected to the top of the slide seat 33 after the top of the housing 3 penetrates through the top of the housing 3, the oiling mechanism 4 comprises a second electric cylinder 41, the outer wall of the second electric cylinder 41 is fixedly connected to the top of the slide seat 33, an oil, the felt 43 penetrates the outer wall of the oil tank 42.

The supporting mechanism 2 comprises a first motor 23, a driving wheel 221 and an auxiliary wheel 27, the first motor 23 is fixedly connected with the side wall of the base 11, two support arms 21 are symmetrically arranged at the top of the base 11, the driving wheel 221 is positioned between the two support arms 21, a wheel shaft 22 is fixedly arranged in the middle of the outer wall of the driving wheel 221 in a penetrating manner, two ends of the wheel shaft 22 are respectively connected with the two support arms 21 in a rotating and penetrating manner, the wheel shaft 22 is connected with the shaft extension end of the first motor 23 through a chain and a chain wheel in a transmission manner, the top of the base 11 is connected with a sliding table 26 in a sliding manner, the auxiliary wheel 27 is fixedly connected with the top of the sliding table 26 through a bracket, a fixing plate 24 is fixedly connected at the edge of the top of the base 11, a first electric cylinder 25 is fixedly connected with the outer wall of the fixing plate 24, the push rod end of the first electric cylinder 25, so as to adjust the spacing distance between the driving wheel 221 and the auxiliary wheel 27, and make the supporting device suitable for motor rotor bearings with different diameters.

An oil inlet joint penetrates through the bottom of the oil storage tank 42, an oil delivery pipe is fixedly connected to the oil inlet end of the oil inlet joint, and oil can be continuously filled into the oil storage tank 42 through the oil delivery pipe and the oil inlet joint.

In order to ensure the stability of the supporting mechanism 2 during operation, the driving wheel 221 and the auxiliary wheel 27 have the same structure, and the axial leads of the driving wheel 221 and the auxiliary wheel 27 are located on the same horizontal plane and are parallel to each other, so as to ensure that the motor rotor bearing is effectively supported.

The height of felt 43 is greater than the height of drive wheel 221.

The utility model discloses a theory of operation is:

when the motor rotor bearing needs to be oiled, the spacing distance between the two bases 11 is adjusted according to the specification of the rotor bearing, the first electric cylinder 25 is driven to enable the sliding table 26 to slide on the surface of the base 11, so as to adjust the spacing distance between the driving wheel 221 and the auxiliary wheel 27, so that the supporting mechanism 2 can effectively support the motor rotor bearing, then the motor rotor bearing is hoisted to the top of the two supporting mechanisms 2, the outer wall parts, close to the two ends, of the motor rotor bearing are ensured to be tightly attached to the outer walls of the corresponding driving wheel 221 and the auxiliary wheel 27, then the second motor 31 is started to drive the lead screw 32 to rotate, so that the sliding seat 33 drives the oiling mechanism 4 to move to the end part of the motor rotor bearing through the matching of the threads, and the felt 43 is ensured to be just opposite to the outer wall of the end part of the motor rotor bearing, then the second electric cylinder 41 is started to push the, and then the first motor 23 is started to drive the driving wheel 221 to rotate, so that the motor rotor bearing rotates, the felt 43 can uniformly coat the circumferential outer wall of the motor rotor bearing, and the second motor 31 is started to drive the felt 43 to move while the motor rotor bearing rotates so as to realize synchronous oiling and enable the felt 43 to perform oiling operation on the whole end part of the motor rotor bearing.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a synchronous oiling station of electric motor rotor bearing position, includes platform (1), its characterized in that: the top of the platform (1) is provided with two parallel bases (11) in a sliding manner, the top of the bases (11) is fixedly connected with a supporting mechanism (2), the edge of the top of the platform (1) is symmetrically and fixedly connected with two supporting legs (12), the top of each supporting leg (12) is fixedly connected with a shell (3), one end of each shell (3) is fixedly connected with a second motor (31), the shaft extension end of each second motor (31) penetrates through the shell (3) and is fixedly connected with a lead screw (32), the lead screw (32) is rotatably connected with the inner wall of the shell (3), the outer wall of the lead screw (32) is sleeved with a sliding seat (33) through thread fit, the top of the sliding seat (33) penetrates through the top of the shell (3) and is fixedly connected with an oiling mechanism (4), the oiling mechanism (4) comprises a second electric cylinder (41), the outer wall of a cylinder body of the second electric cylinder (41) is fixedly connected with the top of the sliding seat (, the end part of a push rod of the second electric cylinder (41) is fixedly connected with an oil storage tank (42), and the outer wall of the oil storage tank (42) is provided with a felt (43) in a penetrating mode.

2. The synchronous oiling device for the bearing position of the motor rotor as claimed in claim 1, wherein: the supporting mechanism (2) comprises a first motor (23), a driving wheel (221) and an auxiliary wheel (27), the first motor (23) is fixedly connected with the side wall of the base (11), the top of the base (11) is symmetrically provided with two support arms (21), the driving wheel (221) is positioned between the two support arms (21), the middle part of the outer wall of the driving wheel (221) is fixedly provided with a wheel shaft (22) in a penetrating way, the two ends of the wheel shaft (22) are respectively connected with the two support arms (21) in a penetrating way in a rotating way, the shaft extending end of the wheel shaft (22) and the first motor (23) is connected through a chain and a chain wheel transmission, the top of the base (11) is slidably connected with a sliding table (26), the auxiliary wheel (27) is fixedly connected with the top of the sliding table (26) through a support, the top edge of the base (11) is fixedly connected with a fixing plate (24), the outer wall of the fixing plate, and the push rod end of the first electric cylinder (25) penetrates through the fixing plate (24) and then is fixedly connected with the outer wall of the sliding table (26).

3. The synchronous oiling device for the bearing position of the motor rotor as claimed in claim 1, wherein: the bottom of oil storage tank (42) runs through and is provided with the oil feed joint, the oil feed end fixedly connected with defeated oil pipe of oil feed joint.

4. The synchronous oiling device for the bearing position of the motor rotor as claimed in claim 2, wherein: the driving wheel (221) and the auxiliary wheel (27) are consistent in structure, and the axial leads of the driving wheel (221) and the auxiliary wheel (27) are located on the same horizontal plane and are parallel to each other.

5. The synchronous oiling device for the bearing position of the motor rotor as claimed in claim 1, wherein: the height of the felt (43) is greater than the height of the drive wheel (221).