CN207602956U - Automobile starter brush holder assembly spring installation machine feeding device - Google Patents
Automobile starter brush holder assembly spring installation machine feeding device Download PDFInfo
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- CN207602956U CN207602956U CN201720685931.9U CN201720685931U CN207602956U CN 207602956 U CN207602956 U CN 207602956U CN 201720685931 U CN201720685931 U CN 201720685931U CN 207602956 U CN207602956 U CN 207602956U
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- pulling needle
- eccentric wheel
- circular cylinder
- cylinder body
- brush holder
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Abstract
The utility model provides automobile starter brush holder assembly spring installation machine feeding device, including rotating device and feeding main body, rotating device is arranged on the upper end of feeding main body, feeding main body is internally provided with the eccentric wheel being connected with rotating device axis, the lower vertical of eccentric wheel is equipped with circular cylinder body, the upper end of circular cylinder body is connected with the axle center of eccentric wheel, circular cylinder body upper end is internally provided with spring, the lower end of circular cylinder body is equipped with annular end face, the split pin that circular cylinder body lower end is internally provided with, it is touched with spring interface the upper end of split pin, the edge of eccentric wheel is equipped with rotation pulling needle, it is cylindrical shape to rotate pulling needle upper end, it is internally provided with pulling needle spring, it is telescopic equipped with thimble to rotate pulling needle lower end, it is touched with pulling needle spring interface the upper end of thimble, the length for rotating pulling needle is more than the distance between split pin lower end and eccentric wheel downside.The utility model can quickly remove torsional spring from pendulum charging tray, screws and is pressed into brush holder spring stack, production efficiency is high.
Description
Technical field
The utility model belongs to machinery equipment field, more particularly, to a kind of automobile starter brush holder assembly spring installation machine
Feeding device.
Background technology
Carbon brush (Carbon brush) be also brush, as a kind of slide contact member, is obtained in many electrical equipments wide
General application.Carbon brush mainly has graphite in products application material, soaks fat graphite, metal (cupric, silver) graphite.Carbon brush is motor
Or the device of energy or signal is transmitted between generator or the fixed part and rotating part of other rotating machineries, it is usually pure
Carbon adds coagulator to be made, and external form is usually square, is stuck on metallic support, and there is spring handle in the inside, and it is pressed in shaft, motor
When rotation, electric energy is conveyed to coil by phase changer, since its main component is carbon, referred to as carbon brush, it is easy to wear
's.Periodic maintenance is answered to replace, and clears up carbon distribution.
The rubber item that the appearance of carbon brush is somewhat like wiping pencil is such, there is conducting wire extraction on top.Volume varies.Carbon brush is made
For a kind of slide contact member, it is widely used in many electrical equipments.Product material mainly has electrographite, soaks fat stone
Ink, metal (cupric, silver) graphite.
For sbw vehicle industry, the brush holder assembly of starter motor is substantially what is installed by hand, opposite with automation
Equipment has the following problems that 1. efficiency bottoms, man-made assembly can install 1,000 springs for one day, can reach 4 using machine installation
Thousand speed, the labor intensity of worker are installed greatly, in the spring for installing large torque by the strength of arm completely, for a long time
Work is according to the problems such as into arm, pain is tingle at wrist, and quality stability is bad, and worker can frequent neglected loading spring or spring
It installs not in place, is complained by client.
Existing mounting technique is singlehanded by brush holder, and another hand takes screwdriver, screwdriver is inserted in torsional spring endoporus and is picked up, and pushes up
In the top of spring mounting post, rotation screwdriver 180 degree hand is by spring press in spring stack.It is big there are labor intensity, work
The shortcomings that efficiency bottom, quality is unstable.
Utility model content
The purpose of this utility model is to provide a kind of automobile starter brush simple in structure, easy to operate, production efficiency is high
Frame assembly spring installation machine feeding device.
The technical solution of the utility model is：Automobile starter brush holder assembly spring installation machine feeding device, including rotation
Device and feeding main body, rotating device are arranged on the upper end of feeding main body, and feeding main body is internally provided with and rotating device axis phase
The eccentric wheel of connection, the lower vertical of eccentric wheel are equipped with circular cylinder body, and the upper end of circular cylinder body is connected with the axle center of eccentric wheel,
Circular cylinder body upper end is internally provided with spring, and the lower end of circular cylinder body is equipped with annular end face, and what circular cylinder body lower end was internally provided with opens
Mouth pin, upper end and the spring interface of split pin touch, and the diameter of split pin upper end is more than the internal diameter of annular end face, the lower end of split pin
Diameter is less than annular end face internal diameter and stretches out annular end face setting, and the edge of eccentric wheel is equipped with rotation pulling needle, rotation pulling needle upper end
For cylindrical shape, pulling needle spring is internally provided with, rotation pulling needle lower end is telescopic to be equipped with thimble, upper end and the pulling needle spring phase of thimble
Contact, rotation pulling needle are the inscribed circle of eccentric wheel, and the length for rotating pulling needle is more than between split pin lower end and eccentric wheel downside
Distance.
In use, torsional spring is placed on charging tray, automobile starter brush holder assembly spring installation machine feeding device is downward
It is mobile, the center of torsional spring is snapped onto in split pin, rotating device drives rotation pulling needle rotation, and rotation pulling needle matches with split pin
Conjunction screws torsional spring, above mobile feeding device to automobile starter brush holder assembly, then moves down torsional spring being pressed into brush
In frame spring stack, the spring above split pin has elasticity, and torsional spring can be avoided right during brush holder spring stack is pressed into
Brush holder spring stack causes to damage.
The rotating device is rotary cylinder, electric rotating machine or rotary fluid pressure device.
The lower end of the feeding main body is equipped with end face, and end face is equipped with U-shaped hole, and the width in U-shaped hole is greater than or equal to bias
The diameter of wheel, circular cylinder body and rotation plectrum are set across U-shaped hole.
The upper end of the feeding main body is equipped with fixing bracket, and support bracket fastened upper end is connected with rotating device, fixed branch
The lower end of frame is connected with feeding main body, and the axis of the rotating device is set across fixing bracket.
The fixing bracket includes two rectangle sides, and a support bracket fastened middle side edge is set there are two mounting hole,
Two mounting holes are on same straight line.
It can be by passing through the bolt of mounting hole that feeding device is mounted on automobile starter brush holder assembly spring installation machine
On.
The rotation pulling needle and circular cylinder body are circumscribed.
Pulling needle and the circular cylinder body circumscribed time that can shorten torsional spring and screw are rotated, improves production efficiency.
Rotation the sum of the pulling needle diameter and circular cylinder body radius are equal to the radius of eccentric wheel.
Shaft coupling, locking nut and bearing are from top to bottom equipped with inside the fixing bracket successively.
The utility model has the advantages and positive effects of：Due to the adoption of the above technical scheme, automobile starter brush holder
The spring of assembly installs simpler convenience；It is easy to maintenance with simple in structure, the advantages that processing cost is low, production efficiency is high.
Description of the drawings
Fig. 1 is the structure diagram of the utility model automobile starter brush holder assembly spring installation machine feeding device
Fig. 2 is the sectional view of the utility model automobile starter brush holder assembly spring installation machine feeding device
In figure：
1st, rotating device 2, fixing bracket 3, eccentric wheel 4, feeding main body 5, spring
6th, pulling needle 7, split pin 8, circular cylinder body 9, annular end face 10, shaft coupling are rotated
11st, locking nut 12, bearing 13, pulling needle spring
Specific embodiment
As shown in Figure 1 and Figure 2, the utility model automobile starter brush holder assembly spring installation machine feeding device, including rotation
Device 1 and feeding main body 4, rotating device 1 are arranged on the upper end of feeding main body 4, feeding main body 4 be internally provided with and rotating device
The eccentric wheel 3 that 1 axis is connected, the lower vertical of eccentric wheel 3 are equipped with circular cylinder body 8, upper end and the eccentric wheel 3 of circular cylinder body 8
Axle center is connected, and 8 upper end of circular cylinder body is internally provided with spring 5, and the lower end of circular cylinder body 8 is equipped with annular end face 9, circular cylinder body 8
The split pin 7 that lower end is internally provided with, the upper end of split pin 7 are in contact with spring 5, and the diameter of 7 upper end of split pin is more than annular end
The internal diameter in face 9, the lower end diameter of split pin 7, which is less than 9 internal diameter of annular end face and stretches out annular end face 9, to be set, the edge of eccentric wheel 3
Equipped with rotation pulling needle 6,6 upper end of rotation pulling needle is cylindrical shape, is internally provided with pulling needle spring 13, and 6 lower end of rotation pulling needle is telescopic
Equipped with thimble, the upper end of thimble is in contact with pulling needle spring 13, and rotation pulling needle 6 is the inscribed circle of eccentric wheel 3, rotation pulling needle 6
Length is more than the distance between 7 lower end of split pin and 3 downside of eccentric wheel.
Further, the lower end of feeding main body 4 be equipped with end face, end face be equipped with U-shaped hole, the width in U-shaped hole be more than or
Equal to the diameter of eccentric wheel 3, circular cylinder body 8 and rotation plectrum 6 are set across U-shaped hole.
Fixing bracket 2 is also provided in the upper end of feeding main body 4, the upper end of fixing bracket 2 is connected with rotating device 1
It connects, the lower end of fixing bracket 2 is connected with feeding main body 4, and the axis of rotating device 1 is set across fixing bracket 2.Further,
Fixing bracket 2 includes two rectangle sides, and a middle side edge of fixing bracket 2 sets that there are two mounting hole, two mounting holes
On same straight line.It can be by the way that the bolt of mounting hole be passed through to pacify feeding device mounted on automobile starter brush holder assembly spring
In installation.
The time screwed further to shorten torsional spring improves production efficiency, rotates pulling needle 6 and circular cylinder body 8 is circumscribed.Into one
Step, rotation the sum of 6 diameter of pulling needle and 8 radius of circular cylinder body are equal to the radius of eccentric wheel 3.
Shaft coupling 10, locking nut 11 and bearing 12 are from top to bottom equipped with inside fixing bracket 2 successively.
The course of work of this example：In use, torsional spring is placed on charging tray, automobile starter brush holder assembly spring peace
Installation feeding device moves down, and the center of torsional spring is snapped onto in split pin 7, and rotating device 1 drives rotation pulling needle 6 and opening
Pin 7 rotates, and rotation pulling needle 6 is matched with split pin 7 screws torsional spring, in mobile feeding device to automobile starter brush holder assembly
Side, then moves down and torsional spring is pressed into brush holder spring stack, the pulling needle bullet above the spring 5 and thimble of 7 top of split pin
Spring 13 has elasticity, and torsional spring can be avoided to cause to damage to brush holder spring stack during brush holder spring stack is pressed into.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment, it is impossible to be construed as limiting the scope of the utility model.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should all still belong within the patent covering scope of the utility model.
Claims (7)
1. automobile starter brush holder assembly spring installation machine feeding device, it is characterised in that：Including rotating device and feeding main body,
Rotating device is arranged on the upper end of feeding main body, and feeding main body is internally provided with the eccentric wheel being connected with rotating device axis, partially
The lower vertical of heart wheel is equipped with circular cylinder body, and the upper end of circular cylinder body is connected with the axle center of eccentric wheel, in circular cylinder body upper end
Portion is equipped with spring, and the lower end of circular cylinder body is equipped with annular end face, the split pin that circular cylinder body lower end is internally provided with, split pin it is upper
End is touched with spring interface, and the diameter of split pin upper end is more than the internal diameter of annular end face, and the lower end diameter of split pin is less than annular end
Face internal diameter and stretching annular end face setting, the edge of eccentric wheel are equipped with rotation pulling needle, and rotation pulling needle upper end is cylindrical shape, and inside is set
There is pulling needle spring, rotation pulling needle lower end is telescopic to be equipped with thimble, and upper end and the pulling needle spring interface of thimble touch, and rotation pulling needle is
The inscribed circle of eccentric wheel, the length for rotating pulling needle are more than the distance between split pin lower end and eccentric wheel downside.
2. automobile starter brush holder assembly spring installation machine feeding device according to claim 1, it is characterised in that：It is described
The lower end of feeding main body is equipped with end face, and end face is equipped with U-shaped hole, and the width in U-shaped hole is greater than or equal to the diameter of eccentric wheel, round
Cylinder and rotation plectrum are set across U-shaped hole.
3. automobile starter brush holder assembly spring installation machine feeding device according to claim 2, it is characterised in that：It is described
The upper end of feeding main body is equipped with fixing bracket, and support bracket fastened upper end is connected with rotating device, and support bracket fastened lower end is with taking
Material main body is connected, and the axis of the rotating device is set across fixing bracket.
4. automobile starter brush holder assembly spring installation machine feeding device according to claim 3, it is characterised in that：It is described
Fixing bracket includes two rectangle sides, and a support bracket fastened middle side edge is set there are two mounting hole, and two mounting holes exist
On same straight line.
5. automobile starter brush holder assembly spring installation machine feeding device according to any one of claims 1-4, special
Sign is：The rotation pulling needle and circular cylinder body are circumscribed.
6. automobile starter brush holder assembly spring installation machine feeding device according to claim 5, it is characterised in that：It is described
Rotate the radius that the sum of pulling needle diameter and circular cylinder body radius are equal to eccentric wheel.
7. automobile starter brush holder assembly spring installation machine feeding device according to claim 4, it is characterised in that：It is described
Shaft coupling, locking nut and bearing are from top to bottom equipped with inside fixing bracket successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720685931.9U CN207602956U (en) | 2017-06-13 | 2017-06-13 | Automobile starter brush holder assembly spring installation machine feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720685931.9U CN207602956U (en) | 2017-06-13 | 2017-06-13 | Automobile starter brush holder assembly spring installation machine feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602956U true CN207602956U (en) | 2018-07-10 |
Family
ID=62753072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720685931.9U Active CN207602956U (en) | 2017-06-13 | 2017-06-13 | Automobile starter brush holder assembly spring installation machine feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602956U (en) |
-
2017
- 2017-06-13 CN CN201720685931.9U patent/CN207602956U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reclaiming device of spring mounting machine for brush holder assembly of automobile starter Effective date of registration: 20201231 Granted publication date: 20180710 Pledgee: Bank of China Limited Weihai Branch Pledgor: WEIHAI XINGUANG CARBON PRODUCTS Co.,Ltd. Registration number: Y2020980010445 |