CN216122132U

CN216122132U - Tool jig for clamping inner rotor motor side outgoing line of electric bicycle

Info

Publication number: CN216122132U
Application number: CN202121914127.6U
Authority: CN
Inventors: 毕文进; 黄小飞
Original assignee: Hangzhou Maikefurui Technology Co ltd
Current assignee: Hangzhou Maikefurui Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-03-22
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to the technical field of inner rotor clamps, and discloses a tool fixture for clamping an outgoing line at the side of an inner rotor motor of an electric bicycle, wherein a rotating shaft is arranged at the center of the inner part of an inner rotor motor main body, two ends of the rotating shaft respectively extend to two sides of the inner rotor motor main body, a second fixing block is arranged at one end of the rotating shaft, a wire pressing groove is arranged on the outer surface of the second fixing block, a second screw hole is arranged on the surface of the wire pressing groove, a second bolt is arranged inside the second screw hole, the inner rotor motor main body can be quickly clamped by arranging the second screw hole and the second bolt, and the wire pressing groove is arranged on the surface of the second fixing block, so that a wire can be clamped inside the second fixing block when the inner rotor motor main body is clamped by the second fixing block, the extrusion of the wire is avoided, the wire is damaged, and the second fixing block can also be quickly installed, prevent that inner rotor motor main part and pivot center from squinting, strengthened the practicality.

Description

Tool jig for clamping inner rotor motor side outgoing line of electric bicycle

Technical Field

The utility model relates to the technical field of inner rotor clamps, in particular to a tool jig for clamping an outgoing line at the side of an inner rotor motor of an electric bicycle.

Background

The structure of the existing electric vehicle motor mainly comprises a stator component and a rotor component, wherein the rotor component consists of a magnetic steel ring and a hub which are manufactured into a whole; through than circle quick-witted manipulator again, when clamping wheel pivot, there is the line ball phenomenon, if the line ball appears can lead to controlling the wheel pivot not be in same horizontal plane for motor hub's axle center and central skew, and motor hub axle center and center are crooked, can lead to the timing out motor hub yaw and the center to beat nonconformity.

Therefore, the technical personnel in the field provide a tool fixture for clamping the outgoing line on the side of the rotor motor of the electric bicycle, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tool jig for clamping an inner rotor motor side outgoing line of an electric bicycle.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a frock tool that clamping electric bicycle inner rotor motor side lead-out wire was used, including inner rotor motor main part, the inside center department of inner rotor motor main part is provided with the pivot, and the both ends of pivot extend to the both sides of inner rotor motor main part respectively, one side of inner rotor motor main part is provided with the wire, the second fixed block is installed to the one end of pivot, the surface of second fixed block is provided with the wire-pressing groove, the surface of wire-pressing groove is provided with the second screw, the internally mounted of second screw has the second bolt, first fixed block is installed to the other end of pivot, the surface mounting of first fixed block has first bolt.

As a still further scheme of the utility model: the wire pressing groove is stepped, so that a wire is prevented from being pressed when the second fixing block is installed.

As a still further scheme of the utility model: the two ends of the rotating shaft are both oval, so that the first fixing block and the second fixing block are convenient to limit.

As a still further scheme of the utility model: the surface of first fixed block is provided with first screw, is convenient for install first bolt, can fix first fixed block.

As a still further scheme of the utility model: the inner diameters of the first fixing block and the second fixing block are larger than the diameter of the rotating shaft, so that the first fixing block and the second fixing block are convenient to sleeve.

As a still further scheme of the utility model: one end of the wire penetrates through the surface of the rotating shaft and extends into the inner rotor motor main body, and power can be supplied to the inner rotor motor main body.

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

1. through setting up second screw and second bolt, can carry out the centre gripping to inner rotor motor main part fast, owing to set up the line ball groove on the surface of second fixed block, make the second fixed block when inner rotor motor main part centre gripping, can avoid causing the extrusion to the wire in the inside of second fixed block, make the wire damaged, also can install the second fixed block fast, prevent that inner rotor motor main part and pivot center from squinting, strengthened the practicality.

Drawings

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

FIG. 2 is a left side view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. an inner rotor motor body; 2. a rotating shaft; 3. a wire; 4. a first fixed block; 41. a first screw hole; 5. a first bolt; 6. a second fixed block; 7. pressing a wire groove; 8. a second screw hole; 9. and a second bolt.

Detailed Description

Example 1

As shown in fig. 1, 2 and 3, a tooling fixture for clamping an outgoing line at the side of an inner rotor motor of an electric bicycle comprises an inner rotor motor main body 1, a rotating shaft 2 is arranged at the center of the inside of the inner rotor motor main body 1, two ends of the rotating shaft 2 respectively extend to two sides of the inner rotor motor main body 1, two ends of the rotating shaft 2 are both oval, one side of the inner rotor motor main body 1 is provided with a lead 3, one end of the lead 3 passes through the surface of the rotating shaft 2 and extends to the inside of the inner rotor motor main body 1, one end of the rotating shaft 2 is provided with a second fixing block 6, the outer surface of the second fixing block 6 is provided with a wire pressing groove 7, the wire pressing groove 7 is in a step shape, the surface of the wire pressing groove 7 is provided with a second screw hole 8, a second bolt 9 is arranged inside the second screw hole 8, the other end of the rotating shaft 2 is provided with a first fixing block 4, and the inner diameters of the first fixing block 4 and the second fixing block 6 are both larger than the diameter of the rotating shaft 2, the outer surface of the first fixing block 4 is provided with a first bolt 5.

As shown in fig. 3, the surface of the first fixing block 4 is provided with a first screw hole 41.

The working principle of the utility model is as follows: when the inner rotor motor is installed, the second fixing block 6 is sleeved on the outer surface of the rotating shaft 2 from the leftmost end of the rotating shaft 2, then the second fixing block 6 slides rightwards, the right surface of the second fixing block 6 is connected to the left surface of the inner rotor motor main body 1, the outer surface of the wire 3 is placed inside the wire pressing groove 7, one end of the wire 3 extends to the outside of the second fixing block 6, the second bolt 9 is rotatably connected to the outer surface of the second fixing block 6 through the second screw hole 8, one end of the second bolt 9 is abutted against the outer surface of the rotating shaft 2 by rotating the second bolt 9, at the moment, the left end of the inner rotor motor main body 1 is clamped, then the first fixing block 4 is sleeved on the outer surface of the rotating shaft 2 from the other end of the rotating shaft 2, the left surface of the first fixing block 4 is abutted against the right surface of the inner rotor motor main body 1, and then the right end of the inner rotor motor main body 1 is clamped through the first bolt 5, through setting up second screw 8 and second bolt 9, can carry out the centre gripping to internal rotor motor main part 1 fast, owing to set up wire pressing groove 7 on the surface of second fixed block 6, make second fixed block 6 when internal rotor motor main part 1 centre gripping, can be with wire 3 card in the inside of second fixed block 6, avoid causing the extrusion to wire 3, make wire 3 damaged, also can install second fixed block 6 fast, prevent that inner rotor motor main part 1 and pivot 2 center from squinting, the practicality has been strengthened.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a frock tool that clamping electric bicycle inner rotor motor side lead-out wire was used, including inner rotor motor main part (1), a serial communication port, the inside center department of inner rotor motor main part (1) is provided with pivot (2), and the both ends of pivot (2) extend to the both sides of inner rotor motor main part (1) respectively, one side of inner rotor motor main part (1) is provided with wire (3), second fixed block (6) are installed to the one end of pivot (2), the surface of second fixed block (6) is provided with wire pressing groove (7), the surface of wire pressing groove (7) is provided with second screw (8), the internally mounted of second screw (8) has second bolt (9), first fixed block (4) are installed to the other end of pivot (2), the surface mounting of first fixed block (4) has first bolt (5).

2. The tool for clamping the outgoing line on the inner rotor motor side of the electric bicycle as claimed in claim 1, wherein the wire pressing groove (7) is stepped.

3. The tool for clamping the outgoing line on the inner rotor motor side of the electric bicycle as claimed in claim 1, wherein both ends of the rotating shaft (2) are oval.

4. The tool for clamping the outgoing line on the inner rotor motor side of the electric bicycle as claimed in claim 1, wherein the surface of the first fixing block (4) is provided with a first screw hole (41).

5. The tool for clamping the outgoing line on the inner rotor motor side of the electric bicycle as claimed in claim 1, wherein the inner diameters of the first fixing block (4) and the second fixing block (6) are both larger than the diameter of the rotating shaft (2).

6. The tool for clamping the outgoing line on the inner rotor motor side of the electric bicycle as claimed in claim 1, wherein one end of the lead (3) extends to the inside of the inner rotor motor main body (1) through the surface of the rotating shaft (2).