CN203607962U - Motor protection device - Google Patents
Motor protection device Download PDFInfo
- Publication number
- CN203607962U CN203607962U CN201320256148.2U CN201320256148U CN203607962U CN 203607962 U CN203607962 U CN 203607962U CN 201320256148 U CN201320256148 U CN 201320256148U CN 203607962 U CN203607962 U CN 203607962U
- Authority
- CN
- China
- Prior art keywords
- motor
- cover body
- protection cover
- circumference
- protective cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a motor protection device, which comprises a protection cover body. The middle part of the protection cover body is provided with a motor placing hole. The circumference of the motor placing hole is provided with four wire collecting grooves. The outer circumference of the protection cover body is provided with four grooves. The tray of a motor is arranged in the motor placing hole. The protection cover body is provided with a threaded hole. The tray of the motor is also provided with a threaded hole corresponding to the position of the above threaded hole in the protection cover body. The four wire collecting grooves are uniformly distributed at the circumference of the motor placing hole. The four grooves are uniformly arranged at the circumference of the protection cover body. According to the technical scheme of the utility model, the protection cover body of the motor is in threaded connection with the tray of the motor, and the motor is protected from being worn out by means of the protection cover body. Meanwhile, the safety of cables is ensured. The normal operation of the motor and the service life of the motor are ensured at the same time. The motor protection device has the advantages of simple structure, convenient maintenance, low machining cost and the like.
Description
Technical field
The utility model belongs to motor device technical field, especially relates to a kind of electric motor protective device.
Background technology
In existing technology, when motor being put into while carrying out operation in well, motor is is easily worn and torn by the borehole wall; cause the damage of motor; because the cable in motor can not be collected well, easily cause cable clutter even to rupture, thereby affect the normal use of motor simultaneously; cause the delay of work; incur loss through delay the deadline of engineering, production cost increases, and even causes the loss of economic benefit to enterprise; therefore being necessary provides a kind of electric motor protective device, prevents motor wearing and tearing and protection cable.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of simple in structure, practical and easy to operate electric motor protective device, while being particularly suitable for motor to be placed in well.
For solving the problems of the technologies described above; the technical solution adopted in the utility model is: a kind of motor protecting cover; comprise protective cover body; described protective cover body centre position is provided with motor putting hole; the circumference of motor putting hole is provided with electric wire feeder; the excircle of described protective cover body is provided with groove, and the pallet of motor is placed in motor putting hole.
Further, described protective cover body is provided with screwed hole, and the pallet of motor and protective cover body are provided with the same screwed hole that is provided with on the corresponding position of screwed hole.
Further, described electric wire feeder has four, is evenly distributed on the circumference of motor putting hole.
Further, described groove has four, is evenly distributed on the circumference of protective cover body.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme; the protective cover body of motor is connected with the pallet of motor by screw; motor is protected the protection of cover body; prevent motor wearing and tearing; the safety of protection cable, normal operation and the useful life of assurance motor, the utlity model has simple in structure; easy to maintenance, the advantage such as processing cost is low.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of electric motor protective device of the utility model;
Fig. 2 is the cutaway view of A-A direction in Fig. 1;
In figure: 1, protective cover body; 2, motor putting hole; 3, electric wire feeder; 4, groove; 5, screwed hole.
Embodiment
As shown in Figure 1 and Figure 2; a kind of motor protecting cover of the utility model; it is characterized in that: comprise protective cover body 1; described protective cover body 1 centre position is provided with motor putting hole 2; the circumference of motor putting hole 2 is provided with electric wire feeder 3; the excircle of described protective cover body 1 is provided with groove 4, and the pallet of motor is placed in motor putting hole 2.Described protective cover body 1 is provided with screwed hole 5, and the pallet of motor and protective cover body 1 are provided with the same screwed hole that is provided with on the corresponding position of screwed hole 5.Described electric wire feeder 3 has four, is evenly distributed on the circumference of motor putting hole 2.Described groove 4 has four, is evenly distributed on the circumference of protective cover body 1.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (4)
1. an electric motor protective device; it is characterized in that: comprise protective cover body (1); described protective cover body (1) centre position is provided with motor putting hole (2); the circumference of motor putting hole (2) is provided with electric wire feeder (3); the excircle of described protective cover body (1) is provided with groove (4), and the pallet of motor is placed in motor putting hole (2).
2. electric motor protective device according to claim 1, is characterized in that: described protective cover body (1) is provided with screwed hole (5), and the pallet of motor and protective cover body (1) are provided with the same screwed hole that is provided with on the corresponding position of screwed hole (5).
3. electric motor protective device according to claim 1, is characterized in that: described electric wire feeder (3) has four, is evenly distributed on the circumference of motor putting hole (2).
4. electric motor protective device according to claim 1, is characterized in that: described groove (4) has four, is evenly distributed on the circumference of protective cover body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320256148.2U CN203607962U (en) | 2013-05-13 | 2013-05-13 | Motor protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320256148.2U CN203607962U (en) | 2013-05-13 | 2013-05-13 | Motor protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607962U true CN203607962U (en) | 2014-05-21 |
Family
ID=50720621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320256148.2U Expired - Fee Related CN203607962U (en) | 2013-05-13 | 2013-05-13 | Motor protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607962U (en) |
-
2013
- 2013-05-13 CN CN201320256148.2U patent/CN203607962U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20160513 |