CN212543601U

CN212543601U - Direct current brushless generator rotor pivot equipment of impressing

Info

Publication number: CN212543601U
Application number: CN202021119796.XU
Authority: CN
Inventors: 高新文; 瞿祖根
Original assignee: Jiangyin Hangqin Special Motor Co ltd
Current assignee: Jiangyin Hangqin Special Motor Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-12
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a direct current brushless generator rotor shaft pressing-in device, which relates to the technical field of generators and comprises a base, wherein a supporting leg is arranged on the lower surface of the base, the upper surface of the base is positioned right above the supporting leg and fixedly connected with a hydraulic cylinder supporting column, the upper surface of the hydraulic cylinder supporting column is fixedly connected with a hydraulic cylinder mounting plate, the middle part of the lower surface of the hydraulic cylinder mounting plate is fixedly connected with a hydraulic cylinder, a telescopic rod is arranged in the hydraulic cylinder, the telescopic rod is far away from one end of the hydraulic cylinder and fixedly connected with a pressing shaft, the upper surface of the base is fixedly connected with a clamping mechanism, the clamping mechanism is fixedly connected with a transmission mechanism, the utility model can fix a generator shell and simultaneously center the generator shell while fixing, the rotor shaft is conveniently pressed into the generator by the pressing shaft, the pressing-in, the pressing-in efficiency of the rotor rotating shaft is increased, and meanwhile, the labor cost is reduced.

Description

Direct current brushless generator rotor pivot equipment of impressing

Technical Field

The utility model relates to a generator technical field specifically is a direct current brushless generator rotor pivot equipment of impressing.

Background

The generator is mechanical equipment which converts other forms of energy into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmits the mechanical energy to the generator, and then the generator converts the mechanical energy into electric energy. The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life. The generator has many forms, but the working principle is based on the law of electromagnetic induction and the law of electromagnetic force. The general principle of its construction is therefore: appropriate magnetic conductive and electric conductive materials are used to form a magnetic circuit and a circuit which mutually perform electromagnetic induction so as to generate electromagnetic power and achieve the purpose of energy conversion.

The utility model discloses a chinese utility model patent document with publication number CN210536454U discloses a motor rotor pivot equipment of impressing, the device pushes down through setting up pneumatic cylinder drive telescopic link and pressure head, the realization is impressed the pivot at motor rotor middle part, but the device does not have clamping device, when putting the motor in the pneumatic cylinder lower part, can not carry out the centre gripping to the motor, simultaneously also can not be definite know whether the middle part of motor aligns with the middle part of pressure head, also can cause the unable impress of rotor pivot like this, produce the production accident, the device also can not adapt to the impress of the motor rotor pivot of equidimension not simultaneously, consequently, there is certain use limitation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a direct current brushless generator rotor pivot equipment of impressing has solved 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:

the utility model provides a direct current brushless generator rotor pivot equipment of impressing, the on-line screen storage device comprises a base, the base lower surface supporting leg, the base upper surface is located the fixed connection pneumatic cylinder support column directly over the supporting leg, and fixed surface connects the pneumatic cylinder mounting panel on the pneumatic cylinder support column, and pneumatic cylinder mounting panel lower surface middle part fixed connection pneumatic cylinder is provided with the telescopic link in the pneumatic cylinder, and the one end fixed connection last item of pneumatic cylinder is kept away from to the telescopic link, and fixed surface connects clamping mechanism on the base, clamping mechanism fixed connection drive mechanism.

As a preferred technical scheme, clamping mechanism includes first bearing, fixed connection threaded spindle in the first bearing, threaded spindle threaded connection lifter plate, threaded spindle tip fixed connection second bearing, second bearing outside fixed connection loading board, loading board outside fixed connection sliding plate, the outside fixed connection fixed plate in sliding plate lower surface, lifter plate lateral wall fixed connection lower pivot seat, lower pivot seat is connected in the rotation of lower pivot, lower pivot swivelling joint connecting rod, the connecting rod is kept away from the one end of lower pivot and is rotated and connect the upper pivot, the upper pivot seat is connected in the rotation of upper pivot, go up pivot seat upper surface fixed connection grip block.

As an optimized technical scheme of the utility model, the spout has been seted up on the sliding plate, and the grip block bottom sets up in the spout.

As the utility model discloses a preferred technical scheme, drive mechanism includes first bevel gear, first bevel gear engagement second bevel gear, the coaxial fixed connection axis of rotation of second bevel gear, and second bevel gear's one end fixed connection centre gripping handle is kept away from to the axis of rotation.

As an optimal technical scheme of the utility model, the position that is close to second bevel gear in the axis of rotation rotates connects first bracket, and the position that is close to the centre gripping handle in the axis of rotation rotates connects the second bracket.

The utility model discloses have following useful part: the utility model discloses a set up clamping mechanism and can fix generator housing, can make it placed in the middle when fixed simultaneously, make things convenient for the last item to impress the rotor shaft in the generator, also can adapt to not equidimension generator rotor shaft impress work, can make things convenient for manually to carry out the centre gripping adjustment to the generator through setting up drive mechanism, increased rotor shaft impress efficiency and commonality, reduced the human cost simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a dc brushless generator rotor shaft pressing device.

Fig. 2 is a schematic structural diagram of a rotor shaft pressing device of a dc brushless generator.

Fig. 3 is a schematic structural diagram of a rotor shaft pressing device of a dc brushless generator.

In the figure: 1. a base; 2. a bearing; 3. a mobile damping mechanism; 4. a vertical rod; 5. a cross bar; 6. a box body; 7. a generator fixing mechanism; 8. a generator body; 801. a first bearing; 802. a threaded shaft; 803. a lifting plate; 804. a second bearing; 805. a carrier plate; 806. a sliding plate; 807. a chute; 808. a fixing plate; 809. a lower shaft rotating seat; 810. a lower rotating shaft; 811. a connecting rod; 812. an upper rotating shaft; 813. an upper rotating shaft seat; 814. a clamping block; 9. a motor bracket; 901. a first bevel gear; 902. a second bevel gear; 903. a rotating shaft; 904. a grip handle; 905. a first bracket; 906. a second bracket.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a direct current brushless generator rotor rotating shaft press-in device comprises a base 1, surface supporting legs 2 on the base 1, hydraulic cylinder supporting columns 3 fixedly connected with the upper surfaces of the base 1 and located right above the supporting legs 2, hydraulic cylinder mounting plates 4 fixedly connected with the upper surfaces of the hydraulic cylinder supporting columns 3, hydraulic cylinders 5 fixedly connected with the middle parts of the lower surfaces of the hydraulic cylinder mounting plates 4, telescopic rods 6 arranged in the hydraulic cylinders 5, one end of each telescopic rod 6 far away from each hydraulic cylinder 5 is fixedly connected with a pressing shaft 7, the upper surfaces of the base 1 are fixedly connected with a clamping mechanism 8, and the clamping mechanism 8 is fixedly connected.

The clamping mechanism 8 comprises a first bearing 801, a threaded shaft 802 is fixedly connected in the first bearing 801, the threaded shaft 802 is in threaded connection with a lifting plate 803, the end part of the threaded shaft 802 is fixedly connected with a second bearing 804, the outer side of the second bearing 804 is fixedly connected with a bearing plate 805, the outer side of the bearing plate 805 is fixedly connected with a sliding plate 806, the outermost side of the lower surface of the sliding plate 806 is fixedly connected with a fixed plate 808, the side wall of the lifting plate 803 is fixedly connected with a lower rotating shaft seat 809, the lower rotating shaft seat 809 is rotatably connected with a lower rotating shaft 810, the lower rotating shaft 810 is rotatably connected with a connecting rod 811, one end, far away from the lower rotating shaft 810, of the connecting rod 811 is rotatably.

The sliding plate 806 is provided with a sliding groove 807, and the bottom of the clamping block 814 is arranged in the sliding groove 807.

The transmission mechanism 9 comprises a first bevel gear 901, the first bevel gear 901 is in gear engagement with a second bevel gear 902, the second bevel gear 902 is coaxially and fixedly connected with a rotating shaft 903, and one end of the rotating shaft 903 far away from the second bevel gear 902 is fixedly connected with a clamping handle 904.

The rotating shaft 903 is rotatably connected to a first bracket 905 at a position close to the second bevel gear 902, and the rotating shaft 903 is rotatably connected to a second bracket 906 at a position close to the grip handle 904.

The utility model discloses in the implementation process, place the brushless generator shell of direct current on loading board 805, rotate centre gripping handle 904 this moment, it rotates to drive axis of rotation 903, axis of rotation 903 drives second bevel gear 902 and rotates, second bevel gear 902 drives first bevel gear 901 and rotates, and then drive threaded shaft 801 and rotate, drive the vertical downstream of lifter plate 803 this moment, it follows spout 807 inward movement to drive grip block 814, until grasping the brushless generator shell of direct current, the shell is also just in the middle of this moment, at this moment put the rotor shaft at the brushless motor middle part of direct current, open pneumatic cylinder 5, pneumatic cylinder 5 drives 6 downstream of telescopic link, telescopic link 6 drives the downward movement of last pressing shaft 7 in the brushless motor of rotor shaft.

The utility model discloses a set up clamping mechanism 8 and can fix the generator housing, can make it placed in the middle when fixed simultaneously, make things convenient for the last item to impress the rotor shaft in the generator, also can adapt to not equidimension generator rotor pivot work of impressing, can make things convenient for manually to carry out the centre gripping adjustment to the generator through setting up drive mechanism 9, increased rotor shaft efficiency and commonality of impressing, reduced the human cost simultaneously.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a direct current brushless generator rotor pivot equipment of impressing, including base (1), a serial communication port, base (1) lower surface supporting leg (2), base (1) upper surface is located supporting leg (2) directly over fixed connection pneumatic cylinder support column (3), fixed surface connects pneumatic cylinder mounting panel (4) on pneumatic cylinder support column (3), pneumatic cylinder mounting panel (4) lower surface middle part fixed connection pneumatic cylinder (5), be provided with telescopic link (6) in pneumatic cylinder (5), one end fixed connection last item (7) of pneumatic cylinder (5) are kept away from in telescopic link (6), fixed surface connects clamping mechanism (8) on base (1), clamping mechanism (8) fixed connection drive mechanism (9).

2. The DC brushless generator rotor rotating shaft press-in apparatus according to claim 1, wherein the clamping mechanism (8) comprises a first bearing (801), a threaded shaft (802) is fixedly connected in the first bearing (801), the threaded shaft (802) is in threaded connection with a lifting plate (803), the end of the threaded shaft (802) is fixedly connected with a second bearing (804), a bearing plate (805) is fixedly connected on the outer side of the second bearing (804), a sliding plate (806) is fixedly connected on the outer side of the bearing plate (805), a fixed plate (808) is fixedly connected on the outermost side of the lower surface of the sliding plate (806), a lower rotating shaft seat (809) is fixedly connected on the side wall of the lifting plate (803), the lower rotating shaft seat (809) is rotatably connected with a lower rotating shaft (810), the lower rotating shaft (810) is rotatably connected with a connecting rod (811), one end of the connecting rod (811) far away from the lower rotating shaft (810), the upper surface of the upper rotating shaft seat (813) is fixedly connected with a clamping block (814).

3. The direct-current brushless generator rotor rotating shaft pressing-in device according to claim 2, wherein a sliding groove (807) is formed in the sliding plate (806), and the bottom of the clamping block (814) is arranged in the sliding groove (807).

4. The direct current brushless generator rotor rotating shaft pressing-in device is characterized in that the transmission mechanism (9) comprises a first bevel gear (901), the first bevel gear (901) is in gear engagement with a second bevel gear (902), the second bevel gear (902) is coaxially and fixedly connected with a rotating shaft (903), and one end, away from the second bevel gear (902), of the rotating shaft (903) is fixedly connected with a clamping handle (904).

5. The apparatus for pressing the rotor shaft of a dc brushless generator according to claim 4, wherein the first bracket (905) is rotatably connected to the rotating shaft (903) near the second bevel gear (902), and the second bracket (906) is rotatably connected to the rotating shaft (903) near the grip handle (904).