CN109861046A - A kind of conductive control device of fibre brush configuration - Google Patents
A kind of conductive control device of fibre brush configuration Download PDFInfo
- Publication number
- CN109861046A CN109861046A CN201910155829.1A CN201910155829A CN109861046A CN 109861046 A CN109861046 A CN 109861046A CN 201910155829 A CN201910155829 A CN 201910155829A CN 109861046 A CN109861046 A CN 109861046A
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- CN
- China
- Prior art keywords
- fine
- brush
- pedestal
- control device
- slip ring
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- 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.)
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- Motor Or Generator Current Collectors (AREA)
- Brushes (AREA)
Abstract
A kind of conductive control device of fibre brush configuration is equipped with round boss comprising center slip ring assembly (2), pedestal (4), drive plate (5), support plate (6) and gear pin (7) among the pedestal (4), the centre of round boss is equipped with matching hole；The center slip ring assembly (2) is fixed on support plate (6), and the bottom end of support plate (6) is fixed on drive plate (5) by the intermediate matching hole of pedestal (4), and the gear pin (7) of threaded connection is additionally provided with below drive plate (5)；It is characterized by: the conductive control device also includes fine brush assemblies (3), fine brush assemblies (3) are bolted on the round boss of pedestal (4), gear pin (7) sends the power in later period attachment device to drive plate (5) and center slip ring assembly (2) is driven to rotate together, so that center slip ring assembly (2) and fine brush assemblies (3) generate relative motion.The present invention, it is easy to use.
Description
Technical field
The present invention relates to crane tools and drilling and digging machine tool, and in particular to a kind of conductive control device of fibre brush configuration.
Background technique
Conductive control device is the signal transmission for heavy mechanical equipments such as heavy duty equipments, existing various types
Conductive control device inside common single brass wire brush, have point of contact between the single copper wire and conducting ring of brass wire brush, in ring
Under conditions of, contact pressure is big, and contact wear is big, and service life is short；In addition single copper wire is using having abrasion, copper after long-time
The phenomenon of silk relaxation, leads to poor contact.
Summary of the invention
It is easy to use it is an object of that present invention to provide a kind of conductive control device of fine brush configuration for disadvantage mentioned above, often
It is a fine brushed with multiple contact points, there is the more preferable ability for completing work under conditions of surrounding, contact surface is without lubricant, longevity
Life is long, contact pressure is low.
The technical solution of the technology of the present invention is achieved in the following ways: a kind of conductive control device of fibre brush configuration,
Comprising center slip ring assembly, pedestal, drive plate, support plate and gear pin, round boss is equipped among the pedestal, it is round
The centre of boss is equipped with matching hole；The center slip ring assembly is fixed in support plate, and the bottom end of support plate passes through in pedestal
Between matching hole be fixed on drive plate, the gear pin of threaded connection is additionally provided with below drive plate；It is characterized by: described
Conductive control device also includes fine brush assemblies, and fine brush assemblies are bolted on the round boss of pedestal, gear pin
By the power in later period attachment device send to drive plate drive center slip ring assembly rotate together so that center slip ring assembly with
Fine brush assemblies generate relative motion.
It is additionally provided with tension circle between the fine brush assemblies top and bolt, guarantees the vertical of fine brush assemblies by tensing to enclose
Degree, and anti-fine brush assemblies flick.
Upper cover is additionally provided on the pedestal, upper cover is fixed together by bolt and pedestal, to each part on pedestal
It is protected.
The fine brush assemblies include multiple fine brushes, and fibre brush is made of mounting base at least two fine body of the brush, installation
Seat is equipped with longitudinal bolt fixing hole, and is additionally provided with the mounting hole for installing fine body of the brush on its lateral surface, and fine body of the brush passes through
Mounting hole is mounted in mounting base.
The fine body of the brush is formed by assuring with a certain number of fibrils, is distinguished among a certain number of fibrils with both ends
By assuring package, facilitate installation by assuring fixed fibril.
A certain number of fibrils are 15 ~ 30.
The fine body of the brush is additionally provided with wire welding piece on assuring centre, and electric wire is welded and fixed by wire welding piece
On fine body of the brush, so that the electric wire that the center slip ring assembly that electric wire will not be rotated with 360 ° is equipped with is wound.
The present invention, structure is simple, easy to use, each fine brushed with multiple contact points, has under conditions of surrounding more preferable
Complete work ability, contact surface without lubricant, the service life is long, contact pressure is low, contact wear rate is low, dynamic contact resistance
The conducting power of (noise) low, high and low electric current, clast is few, operating temperature range is big, brush velocity of rotation range is big.
Detailed description of the invention
Fig. 1 is structure chart of the invention.
Fig. 2 is the top view of fine brush.
Fig. 3 is the structure chart of mounting base.
Fig. 4 is the structure chart of fine body of the brush.
Fig. 5 is A-A cut away view in Fig. 4.
In figure: 1 being upper cover, 2 be center slip ring assembly, 3 be fine brush assemblies, 4 be base plate, 5 be drive plate, 6 be support
Disk, 7 be gear pin, 8 be tense circle.
Specific embodiment
Known by Fig. 1, a kind of conductive control device of fibre brush configuration includes center slip ring assembly 2, pedestal 4, drive plate 5, branch
Support plate 6 and gear pin 7 are equipped with round boss among the pedestal 4, and the centre of round boss is equipped with matching hole；Described
Center slip ring assembly 2 is fixed in support plate 6, and the bottom end of support plate 6 is fixed on drive plate 5 by the matching hole among pedestal 4
On, the gear pin 7 of threaded connection is additionally provided with below drive plate 5；It is characterized by: the conductive control device also includes
Fine brush assemblies 3, fine brush assemblies 3 are bolted on the round boss of pedestal 4, and gear pin 7 will be in later period attachment device
Power send drive plate 5 to center slip ring assembly 2 driven to rotate together so that center slip ring assembly 2 and fine brush assemblies 3 generate
Relative motion.It is additionally provided with tension circle 8 between 3 top of fine brush assemblies and bolt, guarantees fine brush assemblies 3 by tensing circle 8
Verticality, and anti-fine brush assemblies 3 flick.Upper cover 1 is additionally provided on the pedestal 4, upper cover 1 is fixed by bolt and pedestal 4
Together, each part on pedestal 4 is protected.
Known by Fig. 2, Fig. 3, the fine brush assemblies 3 include multiple fine brushes 31, and fibre brush 31 is by mounting base 321 and at least two
Fine body of the brush 322 form, mounting base 321 is equipped with longitudinal bolt fixing hole, and is additionally provided with the fine brush of installation on its lateral surface
The mounting hole of main body 322, fine body of the brush 322 are mounted in mounting base 321 by mounting hole.
To be known by Fig. 4, Fig. 5, the fine body of the brush 322 is formed by assuring 3221 with 15 ~ 30 fibrils 3222, and 15 ~ 30
With both ends respectively by assuring 3221 packages among the fibril 3222 of root, facilitate installation by assuring 3221 fixed fibrils 3222,
Fine body of the brush 322 is mounted in mounting base 321, after its both ends is located on the part outside mounting hole and assures 3221 removals.Institute
The fine body of the brush 322 stated is additionally provided with wire welding piece on assuring 3221 centres, and electric wire is weldingly fixed on by wire welding piece
On fine body of the brush 322, so that the electric wire that the center slip ring assembly 2 that electric wire will not be rotated with 360 ° is equipped with is wound, guarantee
Electric signal it is unimpeded.
The present invention, structure is simple, easy to use, and each fine brush 31 has multiple contact points, has more under conditions of surrounding
Well complete work ability, contact surface without lubricant, the service life is long, contact pressure is low, contact wear rate is low, dynamic Contact is electric
The conducting power of low, the high and low electric current of resistance (noise), clast is few, operating temperature range is big, brush velocity of rotation range is big.
Claims (7)
1. a kind of conductive control device of fibre brush configuration, includes center slip ring assembly (2), pedestal (4), drive plate (5), support plate
(6) with gear pin (7), the pedestal (4) is intermediate to be equipped with round boss, and the centre of round boss is equipped with matching hole；It is described
Center slip ring assembly (2) be fixed on support plate (6), the bottom end of support plate (6) is fixed by the intermediate matching hole of pedestal (4)
On drive plate (5), the gear pin (7) of threaded connection is additionally provided with below drive plate (5)；It is characterized by: the conduction
Control device also includes fine brush assemblies (3), and fine brush assemblies (3) are bolted on the round boss of pedestal (4), transmission
Pin shaft (7) sends the power in later period attachment device to drive plate (5) and center slip ring assembly (2) is driven to rotate together, so that
Center slip ring assembly (2) and fine brush assemblies (3) generate relative motion.
2. a kind of conductive control device of fine brush configuration according to claim 1, it is characterised in that: the fine brush assemblies
It is additionally provided with tension circle 8 between 3 tops and bolt, guarantees the verticality of fine brush assemblies 3, and 3 bullet of anti-fine brush assemblies by tensing circle 8
It opens.
3. a kind of conductive control device of fine brush configuration according to claim 1, it is characterised in that: the pedestal (4)
On be additionally provided with upper cover (1), upper cover (1) is fixed together by bolt with pedestal (4), is protected to each part on pedestal (4)
Shield.
4. a kind of conductive control device of fine brush configuration according to claim 1, it is characterised in that: the fine brush assemblies
(3) comprising multiple fine brushes 31, fibre brush 31 is made of mounting base (321) at least two fine body of the brush (322), mounting base
(321) it is equipped with longitudinal bolt fixing hole, and is additionally provided with the mounting hole for installing fine body of the brush (322) on its lateral surface, fibre brush
Main body (322) is mounted on mounting base (321) by mounting hole.
5. a kind of conductive control device of fine brush configuration according to claim 4, it is characterised in that: the fine body of the brush
(322) it is formed by assuring (3221) with a certain number of fibrils (3222), a certain number of fibrils (3222) are intermediate to divide with both ends
(3221) package Tong Guo not be assured, facilitates installation by assuring (3221) fixed fibril (3222).
6. a kind of conductive control device of fine brush configuration according to claim 5, it is characterised in that: the certain amount
Fibril (3222) be 15 ~ 30.
7. a kind of conductive control device of fine brush configuration according to claim 5, it is characterised in that: the fine body of the brush
(322) wire welding piece is additionally provided on assuring (3221) centre, electric wire is weldingly fixed on fine body of the brush by wire welding piece
(322)) on, so that the electric wire that the center slip ring assembly (2) that electric wire will not be rotated with 360 ° is equipped with is wound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910155829.1A CN109861046A (en) | 2019-03-01 | 2019-03-01 | A kind of conductive control device of fibre brush configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910155829.1A CN109861046A (en) | 2019-03-01 | 2019-03-01 | A kind of conductive control device of fibre brush configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109861046A true CN109861046A (en) | 2019-06-07 |
Family
ID=66899540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910155829.1A Pending CN109861046A (en) | 2019-03-01 | 2019-03-01 | A kind of conductive control device of fibre brush configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109861046A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060279163A1 (en) * | 2005-06-09 | 2006-12-14 | General Atomics | Homopolar machine with brush improvement |
| CN202940437U (en) * | 2012-10-22 | 2013-05-15 | 四川精通电气设备有限公司 | Wind power slip ring with fiber bundle brush-type structure |
| CN103236621A (en) * | 2013-04-17 | 2013-08-07 | 丹阳市长江汽车部件有限公司 | Conduction control device with waterproof breathable cap structure |
| CN104064930A (en) * | 2014-06-23 | 2014-09-24 | 徐兆英 | Electric-conduction control device |
| US9634449B1 (en) * | 2015-11-19 | 2017-04-25 | Princetel Inc. | Soft contacting rotational interface for RF rotary joint |
| CN108046132A (en) * | 2018-01-17 | 2018-05-18 | 丹阳市长江汽车部件有限公司 | A kind of conductive control device with rotary encoder |
| CN109378665A (en) * | 2018-10-24 | 2019-02-22 | 九江精达检测技术有限公司 | Conducting slip ring and conducting slip ring long-life implementation method with multiple-grooved multifilament structure |
| CN209516262U (en) * | 2019-03-01 | 2019-10-18 | 丹阳市长江汽车部件有限公司 | A kind of conductive control device of fibre brush configuration |
-
2019
- 2019-03-01 CN CN201910155829.1A patent/CN109861046A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060279163A1 (en) * | 2005-06-09 | 2006-12-14 | General Atomics | Homopolar machine with brush improvement |
| CN202940437U (en) * | 2012-10-22 | 2013-05-15 | 四川精通电气设备有限公司 | Wind power slip ring with fiber bundle brush-type structure |
| CN103236621A (en) * | 2013-04-17 | 2013-08-07 | 丹阳市长江汽车部件有限公司 | Conduction control device with waterproof breathable cap structure |
| CN104064930A (en) * | 2014-06-23 | 2014-09-24 | 徐兆英 | Electric-conduction control device |
| US9634449B1 (en) * | 2015-11-19 | 2017-04-25 | Princetel Inc. | Soft contacting rotational interface for RF rotary joint |
| CN108046132A (en) * | 2018-01-17 | 2018-05-18 | 丹阳市长江汽车部件有限公司 | A kind of conductive control device with rotary encoder |
| CN109378665A (en) * | 2018-10-24 | 2019-02-22 | 九江精达检测技术有限公司 | Conducting slip ring and conducting slip ring long-life implementation method with multiple-grooved multifilament structure |
| CN209516262U (en) * | 2019-03-01 | 2019-10-18 | 丹阳市长江汽车部件有限公司 | A kind of conductive control device of fibre brush configuration |
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