CN209730957U - A kind of transmission gear for electric motor - Google Patents

A kind of transmission gear for electric motor Download PDF

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Publication number
CN209730957U
CN209730957U CN201920664733.3U CN201920664733U CN209730957U CN 209730957 U CN209730957 U CN 209730957U CN 201920664733 U CN201920664733 U CN 201920664733U CN 209730957 U CN209730957 U CN 209730957U
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CN
China
Prior art keywords
supporting
blower
pedestal
backing plate
motor
Prior art date
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Active
Application number
CN201920664733.3U
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Chinese (zh)
Inventor
陶虎
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Tellhow Sci Tech Co Ltd
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Tellhow Sci Tech Co Ltd
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Priority to CN201920664733.3U priority Critical patent/CN209730957U/en
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Abstract

The utility model discloses a kind of transmission gear for electric motor, including pedestal, electronic device and blower fan apparatus, the pedestal, which is equipped with, adjusts bolt, the electronic device includes backing plate, first supporting table and motor, the blower fan apparatus includes the second supporting table, blower and fan blade, second supporting table is fixedly connected on pedestal by welding manner, the bottom of the blower is fixed on the second supporting table upper surface, it is described to include backing plate and the first supporting table is fixedly connected by welding, first supporting table is threadedly fixedly connected with motor, one end of the backing plate is flexibly connected with the bottom side of the second supporting table by connecting shaft, backing plate can be made to do circular motion around connecting shaft, the motor and blower are formed by conveyer belt to be sequentially connected.The utility model can avoid relaxation occur in the long-term operation process of conveyer belt, causes transmission belt be in slipping state, influences machine work efficiency, it is serious can also result in machine and occur damaging there is safe problem.

Description

A kind of transmission gear for electric motor
Technical field
The utility model relates to transmission device technical field, specially a kind of transmission gear for electric motor.
Background technique
Currently, traditional mechanical drive mode is fixed by bolts actively rotation and passive rotation mechanical device mostly, so It is connected afterwards with the mode that conveyer belt connects by force.In conveyer belt operation process, the phenomenon that belt will appear loosening, belt loosens It is the security risk that drive apparatus is frequently encountered.Its meeting influences machine work efficiency, sternly so that transmission belt is in slipping state There is safety problem in the machine appearance damage that can also result in of weight.The influence that belt loosens: belt is in relaxed state for a long time, It is the waste of mechanical energy first, causes the slipping phenomenon of transmission belt, the followed by abrasion of equipment, if transmission belt is beaten for a long time Sliding, the mounting hole for being likely to result in transmission belt becomes larger and the abrasion of machine installation axle.The loosening of transmission belt belt is safety in production Hidden danger, when we need timely to go to repair or replace once there is the phenomenon that loosening in machinery equipment.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of transmission gear for electric motor, can keep away Exempt from relaxation occur in the long-term operation process of conveyer belt, causes transmission belt to be in slipping state, influence machine work efficiency, sternly Weight can also result in machine occur damage there is safe problem.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of transmission gear for electric motor, including pedestal, electronic device and blower fan apparatus, which is characterized in that on the pedestal Equipped with bolt is adjusted, the electronic device includes backing plate, the first supporting table and motor, and the blower fan apparatus includes second Support platform, blower and fan blade, second supporting table are fixedly connected on pedestal by welding manner, the bottom of the blower It is fixed on the second supporting table upper surface, it is described to include backing plate and the first supporting table is fixedly connected by welding, first supporting table It is threadedly fixedly connected with motor, one end of the backing plate and the bottom side of the second supporting table are connected by connecting shaft activity It connects, backing plate can be made to do circular motion, the motor and blower around connecting shaft, transmission connection is formed by conveyer belt.
Preferably, it is connected through a screw thread mode on the pedestal and is fixedly connected with 4 support pads.
Preferably, the fan blade is in cylindrical.
Preferably, the bottom of the blower is fixedly connected on table in the second supporting table by way of welding or being threadedly coupled Face.
The utility model provides a kind of transmission gear for electric motor, have it is following the utility model has the advantages that
1, the transmission gear for electric motor adjusts bolt by design, adjusts bolt and is fixed against the motor angle adjusted Only transmission belt tension changes in operation process, to realize that the elasticity of transmission belt is easily adjustable.
2, the transmission gear for electric motor on pedestal by being fixedly connected with 4 support pads, and making pedestal with ground, there are one Fixed gap, in this way, can reserve gap when device needs mobile is moved easily auxiliary member insertion or the binding of rope.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model perspective view;
In figure: 1, pedestal, 11, support pad, 12, adjusting bolt, 2, electronic device, 21, backing plate, the 22, first support Platform, 23, motor, 3, blower fan apparatus, the 31, second supporting table, 32, blower, 33, fan blade, 4, connecting shaft, 5, conveyer belt.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
A kind of transmission gear for electric motor as shown in Figs. 1-2, including pedestal 1, electronic device 2 and blower fan apparatus 3, feature It is, the pedestal 1, which is equipped with, adjusts bolt 12, and the electronic device 2 includes backing plate 21, the first supporting table 22 and motor 23, the blower fan apparatus 3 includes the second supporting table 31, blower 32 and fan blade 33, and second supporting table 31 passes through welding Mode is fixedly connected on pedestal 1, and the bottom of the blower 32 is fixed on 31 upper surface of the second supporting table, described to include 21 He of backing plate First supporting table 22 is fixedly connected by welding, and first supporting table 22 is threadedly fixedly connected with motor 23, One end of the backing plate 21 is flexibly connected with the bottom side of the second supporting table 31 by connecting shaft 4, and backing plate 21 can be made to do around connecting shaft 4 Circular motion, the motor 23, which is formed with blower 32 by conveyer belt 5, to be sequentially connected.
Preferably, being connected through a screw thread mode on the pedestal 1 is fixedly connected with 4 support pads 11.The blower leaf Piece 33 is in cylindrical.The bottom of the blower 32 is fixedly connected on the second supporting table 31 by way of welding or being threadedly coupled Upper surface.
4 support pads 11 when installation, are separately mounted to four of pedestal 1 by the utility model is achieved like this On angle, the left side (such as Fig. 1 shows) that the second supporting table 31 is welded on pedestal 1 is made into blower 32 after installing the second supporting table 31 Bottom and the upper surface of the second supporting table 31 are fixed together by way of screw thread or welding, after fixing blower 32, In An adjusting bolt 12 is fixed in the upper surface on the right side (such as Fig. 1 shows) of pedestal 1, which can carry out in vertical direction The adjusting of length installs after adjusting bolt 12, is connected with electronic device 2 by 31 right side of the second supporting table, motor dress Set 2 and 31 bottom side of the second supporting table all offer through-hole, by connecting shaft 4 run through these through-holes, make electronic device 2 and second It supports platform 31 and forms flexible connection, electronic device 2 and the second supporting table 31 can pass through 4 dismantling connection of connecting shaft;Connect these After equipment, it connect motor rotation wheel by conveyer belt 5 with blower rotating wheel, motor 23 can be adjusted by connecting shaft 4 Angle adjusts bolt 12 and is fixed against 23 angle of motor adjusted and operated to adjust the tightness of conveyer belt 5 5 elasticity of conveyer belt changes in journey, to realize that the elasticity of conveyer belt 5 is easily adjustable, and easy to disassemble removes belt.In In use, starting motor 23, motor rotation wheel drives the rotation of blower rotating wheel, blower rotating wheel and wind by conveyer belt 5 The engagement connection of 33 shaft gear of machine blade, drives fan blade 33 to rotate.
Above embodiment is the explanation to the utility model, is not the restriction to the utility model, it is possible to understand that not These embodiments can be carried out with a variety of variations, modification, replacement in the case where being detached from the principles of the present invention and spirit and become Type, the protection scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of transmission gear for electric motor, including pedestal (1), electronic device (2) and blower fan apparatus (3), which is characterized in that described Pedestal (1), which is equipped with, adjusts bolt (12), and the electronic device (2) includes backing plate (21), the first supporting table (22) and electronic Machine (23), the blower fan apparatus (3) include the second supporting table (31), blower (32) and fan blade (33), second support Platform (31) is fixedly connected on pedestal (1) by welding manner, and the bottom of the blower (32) is fixed on the second supporting table (31) Upper surface, it is described to include backing plate (21) and the first supporting table (22) is fixedly connected by welding, first supporting table (22) and electricity Motivation (23) is threadedly fixedly connected, and one end of the backing plate (21) passes through with the bottom side of the second supporting table (31) to be connect Axis (4) is flexibly connected, and backing plate (21) can be made to do circular motion around connecting shaft (4), the motor (23) passes through with blower (32) Conveyer belt (5) forms transmission connection.
2. a kind of transmission gear for electric motor according to claim 1, which is characterized in that connected on the pedestal (1) by screw thread The mode of connecing is fixedly connected with 4 support pads (11).
3. a kind of transmission gear for electric motor according to claim 1, which is characterized in that the fan blade (33) is in cylindrical body Shape.
4. a kind of transmission gear for electric motor according to claim 1, which is characterized in that the bottom of the blower (32) passes through weldering The mode for connecing or being threadedly coupled is fixedly connected on the second supporting table (31) upper surface.
CN201920664733.3U 2019-05-10 2019-05-10 A kind of transmission gear for electric motor Active CN209730957U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920664733.3U CN209730957U (en) 2019-05-10 2019-05-10 A kind of transmission gear for electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920664733.3U CN209730957U (en) 2019-05-10 2019-05-10 A kind of transmission gear for electric motor

Publications (1)

Publication Number Publication Date
CN209730957U true CN209730957U (en) 2019-12-03

Family

ID=68673269

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920664733.3U Active CN209730957U (en) 2019-05-10 2019-05-10 A kind of transmission gear for electric motor

Country Status (1)

Country Link
CN (1) CN209730957U (en)

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