CN216382491U

CN216382491U - Novel lightweight gear motor gear box

Info

Publication number: CN216382491U
Application number: CN202123168798.5U
Authority: CN
Inventors: 孙悦
Original assignee: Nanjing Delun Heavy Duty Gear Box Co ltd
Current assignee: Nanjing Delun Heavy Duty Gear Box Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-26
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of reducing motors, and discloses a novel light-weight reducing motor gear box which comprises a gear box body, a cover plate, a driving shaft, a heat dissipation device and a damping support column, wherein lifting devices are welded at the front end and the rear end of the gear box body, the cover plate is arranged at the top of the gear box body, the driving shaft is connected to the right end of the gear box body in a penetrating mode, the inner side end of the driving shaft is connected with a reducing gear box, the inner side end of the reducing gear box is electrically connected with a driving motor, the heat dissipation device is arranged at the front end and the rear end of the gear box body, sealing gaskets are bonded on the heat dissipation device and the mounting plate in a circle, and the damping support column is fixedly arranged at the corner end of the bottom of the gear box body. This novel lightweight gear motor gear box, convenient direct carry, the quick assembly disassembly of being convenient for, safety protection, the buffering shock attenuation, lightweight more, reliable and stable, noise reduction, the efficient gives off the heat through its inside radiator fan.

Description

Novel lightweight gear motor gear box

Technical Field

The utility model relates to the technical field of speed reducing motors, in particular to a novel light-weight speed reducing motor gear box.

Background

The reduction motor is an integrated body of a reduction gear and a motor (motor). Such an integrated body may also be generally referred to as a gear motor or gearmotor. Generally, a professional reducer production plant is integrated and assembled, and then the reducer and a motor are supplied in a set. The speed reducing motor has the characteristics of high efficiency and reliability, long service life, simple and convenient maintenance, wide application and the like. The stage number of the motor can be divided into a single-stage gear reduction motor, a two-stage gear reduction motor and a three-stage gear reduction motor, and the installation and arrangement modes mainly comprise an expansion type, a coaxial type and a split flow type.

At present, the following problem exists in current gear motor gear box: (1) the lifting device is inconvenient to directly lift, carry and carry, is inconvenient to use, is inconvenient to rapidly disassemble and assemble for installing the motor and the reduction gear box, is difficult to safely protect, has heavier mass, insufficient stability, high noise during working and is not durable; (2) the motor has larger heat when working for a long time and short service life. For this reason, a corresponding technical scheme needs to be designed for solution.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel light-weight reduction motor gear box, which solves the technical problems that the direct lifting, carrying and carrying are inconvenient, the use is inconvenient, the motor and the reduction gear box are inconvenient to mount and dismount quickly, the safety protection is difficult, the weight is heavier, the stability is insufficient, the noise is high during the work, and the durability is low.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a novel lightweight gear motor gear box, includes gear box body, apron, drive shaft, heat abstractor and shock attenuation support column, the welding of the front and back end of gear box body has lifting device, the top of gear box body is located to the apron, drive shaft through connection is in the right-hand member of gear box body, the medial extremity of drive shaft is connected with reduction gear box, reduction gear box's medial extremity electric connection has driving motor, heat abstractor locates the front and back end of gear box body, the guard plate is installed to heat abstractor's outer end, heat abstractor's both ends welding has the mounting panel, heat abstractor all bonds with seal gasket with the medial extremity a week of mounting panel, the fixed bottom corner end of locating the gear box body of shock attenuation support column, the fixed cushion that is equipped with in bottom of shock attenuation support column.

Preferably, the bottom a week of apron bonds and has the silica gel sealing washer, there is positioning bolt corner end through threaded connection of apron, the welding has the handle in the middle of the top of apron.

Preferably, a through hole is formed in the middle of the right end of the gear box body, and a rubber sealing ring is embedded in the through hole.

Preferably, the outer end of the driving motor is electrically connected with a power supply control box, and the bottom of the reduction gear box is welded with an installation base.

(III) advantageous effects

(1) This novel lightweight gear motor gear box, through at gear box body front and back end welded lifting device, it carries to conveniently directly carry carries the transport, high durability and convenient use, through the apron that sets up at gear box body top, the quick assembly disassembly of being convenient for, moreover, the steam generator is simple in structure, through setting up gear box and driving motor inside the gear box body, safety protection, through shock attenuation support column and the cushion of the fixed setting in gear box body bottom turning end, the buffering shock attenuation, it is lighter-weighted more, and is stable and reliable, the noise reduction, durable.

(2) This novel lightweight gear motor gear box, through the heat abstractor that sets up at gear box body front and back end, but the efficient gives off the heat through its inside radiator fan, has improved life, through the guard plate of installing in the heat abstractor outer end, the protecting effect is good, through at heat abstractor both ends welded mounting panel, the direct dismouting of being convenient for is maintained, simple structure, and is with low costs, and the practicality is high.

Drawings

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

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

fig. 3 is a schematic structural diagram of a heat dissipation device of the present invention.

In the figure, a gear box body 1, a lifting device 11, a rubber seal ring 12, a cover plate 2, a handle 21, a driving shaft 3, a driving motor 31, a reduction gear box 32, a power supply control box 33, an installation base 34, a heat dissipation device 4, a protection plate 41, an installation plate 42, a sealing gasket 43, a shock absorption support column 5 and a cushion block 51 are arranged.

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 embodiment of the present invention provides a technical solution: a novel light-weight reduction motor gear box comprises a gear box body 1, a cover plate 2, a driving shaft 3, a heat dissipation device 4 and shock absorption support columns 5, wherein the front end and the rear end of the gear box body 1 are welded with lifting devices 11, the cover plate 2 is arranged at the top of the gear box body 1, the driving shaft 3 is connected to the right end of the gear box body 1 in a penetrating manner, the inner side end of the driving shaft 3 is connected with a reduction gear box 32, the inner side end of the reduction gear box 32 is electrically connected with a driving motor 31, the heat dissipation device 4 is arranged at the front end and the rear end of the gear box body 1, the outer end of the heat dissipation device 4 is provided with a protection plate 41, mounting plates 42 are welded at two ends of the heat dissipation device 4, sealing gaskets 43 are bonded on the peripheries of the inner side ends of the heat dissipation device 4 and the mounting plates 42, and the shock absorption support columns 5 are fixedly arranged at the corner ends of the bottom of the gear box body 1, cushion blocks 51 are fixedly arranged at the bottoms of the shock absorption supporting columns 5, and are anti-skidding, wear-resistant, buffering and shock-absorbing.

In a further improved mode, a silica gel sealing ring is bonded on the periphery of the bottom of the cover plate 2, the corner end of the cover plate 2 is connected with a positioning bolt through threads, and a handle 21 is welded in the middle of the top of the cover plate 2, so that the cover plate is convenient to seal and mount, convenient to lift, dismount and mount and simple in structure.

Further improved, a through hole is formed in the middle of the right end of the gear box body 1, a rubber sealing ring 12 is embedded in the through hole, the driving shaft 3 can rotate in the through hole conveniently, the sealing performance is high, and the gear box is waterproof and dustproof.

Specifically, the outer end of the driving motor 31 is electrically connected with a power control box 33, so that the driving motor can be directly connected with a power circuit conveniently, the control is convenient, the mounting base 34 is welded at the bottom of the reduction gear box 32, and the reduction gear box is directly mounted inside the gear box body 1 conveniently, stably and reliably.

The working principle is as follows: carry through the direct transport of carrying of 1 front and back end welded pulling means 11 of gear box body, 2 quick assembly disassembly of apron at 1 top of gear box body, through installing reduction gear box 32 and driving motor 31 in 1 inside safety protection of gear box body, shock-absorbing support post 5 and cushion 51 buffering shock attenuation fixed through 1 bottom turning end of gear box body, light-weighted more, and is stable and reliable, the noise reduction, durable, heat 4 efficient through its inside radiator fan 4 of heat abstractor 4 high-efficient of 1 front and back end of gear box body gives off the heat, the service life is prolonged, 41 protective effect of guard plate through the installation of 4 outer ends of heat abstractor are good, maintain through the direct dismouting of 4 both ends welded mounting panel 42 of heat abstractor.

The utility model relates to a gear box body 1, a lifting device 11, a rubber sealing ring 12, a cover plate 2, a handle 21, a driving shaft 3, a driving motor 31, a reduction gear box 32, a power supply control box 33, a mounting base 34, a heat dissipation device 4, a protection plate 41, a mounting plate 42, a sealing gasket 43, a damping support column 5 and a cushion block 51, which are all parts known by general standard parts or technicians in the field, and the structure and the principle of the parts are known by technicians through technical manuals or conventional experimental methods. Safety protection, buffering shock attenuation, lightweight more, reliable and stable, noise reduction, durable, but the efficient gives off the heat through its inside radiator fan, has improved life, the direct dismouting of being convenient for is maintained.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel lightweight gear motor gear box, includes gear box body (1), apron (2), drive shaft (3), heat abstractor (4) and shock attenuation support column (5), its characterized in that: the front end and the rear end of the gear box body (1) are welded with lifting devices (11), the cover plate (2) is arranged at the top of the gear box body (1), the driving shaft (3) is connected to the right end of the gear box body (1) in a penetrating way, the inner side end of the driving shaft (3) is connected with a reduction gear box (32), the inner side end of the reduction gear box (32) is electrically connected with a driving motor (31), the heat dissipation device (4) is arranged at the front end and the rear end of the gear box body (1), the outer end of the heat dissipation device (4) is provided with a protection plate (41), mounting plates (42) are welded at two ends of the heat dissipation device (4), sealing gaskets (43) are bonded on the peripheries of the inner sides of the heat dissipation device (4) and the mounting plates (42), the bottom corner end of gear box body (1) is fixed to shock attenuation support column (5), the bottom of shock attenuation support column (5) is fixed and is equipped with cushion (51).

2. The novel light-weight reduction motor gearbox as claimed in claim 1, wherein: the bottom a week of apron (2) bonds and has the silica gel sealing washer, there is positioning bolt the turning end of apron (2) through threaded connection, the welding has handle (21) in the middle of the top of apron (2).

3. The novel light-weight reduction motor gearbox as claimed in claim 1, wherein: a through hole is formed in the middle of the right end of the gear box body (1), and a rubber sealing ring (12) is embedded in the through hole.

4. The novel light-weight reduction motor gearbox as claimed in claim 1, wherein: the outer end electric connection of driving motor (31) has power control box (33), the bottom welding of reduction gear box (32) has installation base (34).