CN216252380U

CN216252380U - Quick connector for stepping motor

Info

Publication number: CN216252380U
Application number: CN202122913464.XU
Authority: CN
Inventors: 陈建华; 陶林; 宫世龙
Original assignee: Huainan Lvdong Electric Machinery Manufacturing Co ltd
Current assignee: Huainan Lvdong Electric Machinery Manufacturing Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-08
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a quick connector of a stepping motor, which comprises a motor main body, wherein a main shaft is arranged at the output end of the motor main body, a motor wire is arranged below the motor main body, a connector main body is arranged at one side of the motor wire, which is far away from the motor main body, and a limiting component is sleeved at the outer side of the motor wire.

Description

Quick connector for stepping motor

Technical Field

The utility model relates to the technical field of stepping motors, in particular to a quick connector of a stepping motor.

Background

The step motor is an open-loop control element for converting an electric pulse signal into angular displacement or linear displacement, under the condition of non-overload, the rotating speed and the stopping position of the motor only depend on the frequency and the pulse number of the pulse signal, and are not influenced by load change.

The stepping motor is connected by adopting a motor wire, so that the stepping motor can be better connected through the motor wire.

However, the lines inside the quick connector of the existing stepping motor are all bonded by glue, but during installation, the lines may be separated due to operation, the problem of disorder of the separated lines occurs, and the problem of poor contact caused by winding of the lines is caused for a long time.

Therefore, it is necessary to provide a quick connector for a stepping motor to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a quick connector for a stepping motor, which solves the above problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a step motor's quick connector, includes motor main part, motor main part's output is provided with the main shaft, motor main part's below is provided with the motor line, one side that motor main part was kept away from to the motor line is provided with the connector main part, spacing subassembly has been cup jointed in the outside of motor line, spacing subassembly is including cardboard, buffering strip and outrigger, buffering strip is installed in the inside one side of outrigger, the cardboard is installed in one side that the outrigger was kept away from to the buffering strip.

As a further scheme of the utility model, the clamping plate is of a plate-shaped structure, the width of the clamping plate is the same as that of the outer frame, and the length of the clamping plate is smaller than that of the outer frame.

As a further scheme of the utility model, the number of the motor wires is four, the four motor wires are sequentially bonded by glue, and one end of each motor wire is connected with the plug connector main body.

As a further scheme of the utility model, the outer frame is of a hollow C-shaped structure, and the length of the inside of the outer frame is greater than the total bonding width of the four motor wires.

As a further scheme of the utility model, the plug connector main body comprises side plates, chip main bodies and a shell, wherein the chip main bodies are arranged in the shell, the chip main bodies are totally provided with four chip main bodies which are arranged at equal intervals, and the side plates are arranged on one side of the shell.

As a further aspect of the present invention, the housing is a hollow structure, and the housing is provided with an insertion opening therein, and an installation position of the insertion opening is far away from one side of the side plate.

As a further scheme of the present invention, the motor main body is a cylindrical structure with a hollow interior, and a rotor, a magnet and a stator are disposed inside the motor main body.

As a further scheme of the utility model, the number of the plug connector main bodies is two, and the two plug connector main bodies are respectively arranged at two ends of the motor wire.

Compared with the prior art, the utility model has the following beneficial effects:

according to the motor wire fixing device, the limiting assembly is sleeved on the outer side of the motor wire and consists of the buffer strip, the outer frame and the clamping plate, the clamping plate is pulled, the clamping plate is inclined under the action of the buffer strip, the outer frame is sleeved on the surface end of the motor wire, then the clamping plate is loosened, the clamping plate enables the motor wire to be tightly fixed under the action of the buffer strip, and therefore scattered motor wires can be tightly fixed under the action of the limiting assembly.

According to the utility model, the side plate is arranged at the surface end of the plug connector main body, so that the plug connector main body can be in mutual contact with the protective sleeve of the bus terminal through the side plate when being plugged, a large gap can be avoided at the intersection of the plug connector main body and the bus segment, and external dust is prevented from entering the connection position.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of a quick connector for a stepping motor according to the present invention;

FIG. 2 is a schematic view of the overall structure of the connector body of the present invention;

fig. 3 is a schematic view of the overall structure of the limiting assembly of the present invention.

In the figure: 1. a main shaft; 2. a motor main body; 3. a motor wire; 4. a plug body; 41. a side plate; 42. a chip body; 43. a housing; 5. a limiting component; 51. clamping a plate; 52. a buffer strip; 53. and (4) an outer frame.

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. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.

[ example 1 ]

This embodiment provides a specific structure of step motor's quick connector, as shown in fig. 1-3, a step motor's quick connector, including motor body 2, motor body 2's output is provided with main shaft 1, motor body 2's below is provided with motor line 3, one side that motor body 2 was kept away from to motor line 3 is provided with connector main part 4, spacing subassembly 5 has been cup jointed in motor line 3's the outside, spacing subassembly 5 is including cardboard 51, buffering strip 52 and outrigger 53, buffering strip 52 is installed in outrigger 53 inside one side, cardboard 51 is installed in one side that outrigger 53 was kept away from to buffering strip 52.

The card board 51 is a plate-shaped structure, the width of the card board 51 is the same as that of the outer frame 53, and the length of the card board 51 is smaller than that of the outer frame 53.

The number of the motor wires 3 is four, the four motor wires 3 are sequentially bonded by glue, and one end of each motor wire 3 is connected with the plug connector main body 4.

The outer frame 53 is a hollow C-shaped structure, and the length of the inner part of the outer frame 53 is larger than the total bonding width of the four motor wires 3.

By adopting the technical scheme:

pulling cardboard 51 makes cardboard 51 slope under the effect of buffering strip 52, cup joints outrigger 53 at the table end of motor line 3, then loosens cardboard 51, makes cardboard 51 fixed inseparable with motor line 3 under the effect of buffering strip 52 to can make scattered motor line 3 fixed inseparable under spacing subassembly 5's effect.

[ example 2 ]

In this embodiment, a specific structure of a quick connector for a stepping motor is shown in fig. 1 to 3, where the connector body 4 includes a side plate 41, a chip body 42 and a housing 43, the chip body 42 is installed inside the housing 43, the chip body 42 is provided with four and equally spaced arrangements, and the side plate 41 is installed on one side of the housing 43.

The housing 43 has a hollow structure, and the housing 43 has a socket therein, and the mounting position of the socket is away from the side plate 41.

Motor body 2 is inside hollow cylinder structure, and motor body 2 is inside to be provided with rotor, magnet and stator.

The two plug connector main bodies 4 are arranged, and the two plug connector main bodies 4 are respectively arranged at two ends of the motor wire 3.

By adopting the technical scheme:

the side plate 41 is arranged at the surface end of the plug connector main body 4, so that the plug connector main body 4 can be in mutual contact with the protecting sleeve of the bus terminal through the side plate 41 when being plugged, and a large gap can be avoided at the intersection of the plug connector main body 4 and the bus segment.

The working principle is as follows: during the use, at first take out motor line 3, later peg graft motor line 3 one end and motor main part 2, then peg graft each other with the bus-bar section in bayonet joint main part 4 and the power supply line to bayonet joint main part 4 is after pegging graft stably, and the curb plate 41 in bayonet joint main part 4 laminates each other with the lag in the bus-bar section outside, thereby can reduce the width in bayonet joint main part 4 and bus-bar section junction gap.

Then, the circuit is powered on, so that the motor body 2 can work, and the main shaft 1 is driven to rotate when the motor body 2 works, thereby completing the use of the device.

And if in disorder when being connected motor line 3 appears in the bayonet joint main part 4 with motor line 3, take out spacing subassembly 5 like this, with the inside cardboard 51 pulling of spacing subassembly 5, thereby cup joint spacing subassembly 5 in the outside of motor line 3, and under the rebound of buffering strip 52, can make outrigger 53 and cardboard 51 form hollow cuboid structure, can make like this avoid motor line 3 to appear winding problem emergence under spacing subassembly 5's effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a quick connector of step motor, includes motor main part (2), its characterized in that: the output of motor main part (2) is provided with main shaft (1), the below of motor main part (2) is provided with motor line (3), one side that motor main part (2) were kept away from in motor line (3) is provided with bayonet joint main part (4), spacing subassembly (5) have been cup jointed in the outside of motor line (3), spacing subassembly (5) are including cardboard (51), buffering strip (52) and outrigger (53), buffering strip (52) are installed in outrigger (53) inside one side, cardboard (51) are installed in buffering strip (52) and are kept away from one side of outrigger (53).

2. The quick connector of a stepping motor according to claim 1, wherein: the clamping plate (51) is of a plate-shaped structure, the width of the clamping plate (51) is the same as that of the outer frame (53), and the length of the clamping plate (51) is smaller than that of the outer frame (53).

3. The quick connector of a stepping motor according to claim 1, wherein: the motor wires (3) are four in number, the four motor wires (3) are sequentially bonded by glue, and one end of each motor wire is connected with the plug connector main body (4).

4. The quick connector of a stepping motor according to claim 1, wherein: the outer frame (53) is of a hollow C-shaped structure, and the length of the inner part of the outer frame (53) is larger than the total bonding width of the four motor wires (3).

5. The quick connector of a stepping motor according to claim 1, wherein: the plug connector main body (4) comprises side plates (41), chip main bodies (42) and a shell (43), wherein the chip main bodies (42) are installed inside the shell (43), the chip main bodies (42) are provided with four and are arranged at equal intervals, and the side plates (41) are installed on one side of the shell (43).

6. The quick connector of a stepping motor according to claim 5, wherein: the shell (43) is of a hollow structure, a socket is formed in the shell (43), and the mounting position of the socket is far away from one side of the side plate (41).

7. The quick connector of a stepping motor according to claim 1, wherein: the motor main body (2) is of a hollow cylinder structure, and a rotor, a magnet and a stator are arranged inside the motor main body (2).

8. The quick connector of a stepping motor according to claim 1, wherein: the two plug-in connector main bodies (4) are arranged, and the two plug-in connector main bodies (4) are respectively arranged at two ends of the motor wire (3).