CN105060119A - Conductive control device for finely-manufactured outer shifting fork - Google Patents
Conductive control device for finely-manufactured outer shifting fork Download PDFInfo
- Publication number
- CN105060119A CN105060119A CN201510478873.8A CN201510478873A CN105060119A CN 105060119 A CN105060119 A CN 105060119A CN 201510478873 A CN201510478873 A CN 201510478873A CN 105060119 A CN105060119 A CN 105060119A
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- CN
- China
- Prior art keywords
- electric
- control device
- base
- fixed
- conductive control
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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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/08—Slip-rings
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a conductive control device for a finely-manufactured outer shifting fork. The conductive control device is composed of a central slide ring assembly, an electric brush assembly, an upper cover (1), an installation seat (6) and a base (7), wherein a copper ring (2) and a spacer (4) are fixed on the installation seat (6), and a collar nut (10) is connected with the installation seat (6); and an electric brush (3) and a bakelite block (5) are fixed on the base (7), and the base (7) rotates around the installation seat (6). The conductive control device is characterized in that the upper cover (1) is fixed on the outer edge of the base (7), a PG joint (9) is fixed on the upper cover (1), electric wires are welded together with the central slide ring assembly and the electric brush assembly respectively, the electric brush assembly and the central slide ring assembly generate a relative motion, and the electric wires rotate 360 degrees without twisting, thus ensuring smoothness of electric signals. According to the conductive control device disclosed by the invention, a power supply and the signals still keep smooth when a getting-on part and a getting-off part of engineering machinery provided with a central revolution body continuously rotate 360 degrees. The conductive control device is compact in structure and capable of saving an installation space.
Description
Technical field
The present invention relates to crane tool and drilling and digging machine tool, the band such as tower crane revolution Center Project machinery, is applicable to transmit various signal, the conductive control device of the refining outer shift fork that simultaneously can use under small space.
Background technology
Along with the progress of science and technology, increasing New technical use is in all trades and professions.Wherein have equipment operation in small space of some band revolute functions, so whole equipment is all very compact, this makes some original functions have to simplify.The general Electric control part of equipment of these band swing type mechanisms is in the bottom of swing type mechanism, and functions such as throwing light on, test the speed, weigh all concentrates on the top of swing type mechanism.If the top of UNICOM's swing type mechanism and the device of bottom can not be installed, so these functions on the top of swing type mechanism just can not use, but this can not meet again the demand of user, need to research and develop a can being arranged in small space for this reason, simultaneously can transmit continual signal for the part of getting on or off the bus of rotating mechanism, although make the equipment function that diminishes constant.
Summary of the invention
Assemble in small space to meet, and engineering truck can be realized to get on and off the unimpeded of signal, the object of the present invention is to provide a kind of conductive control device of refining outer shift fork, Plane Installation is improved to screw threads for fastening, outer shift fork is changed into by interior shift fork, the construction machinery and equipment solving band center steering body is got on or off the bus when uninterruptedly rotating for 360 °, and power supply, signal still keep unimpeded problem.
Technical scheme of the present invention is achieved in the following ways: a kind of conductive control device of refining outer shift fork, be made up of center slip ring assembly, brush assembly of electric, upper cover, mount pad and base, described center slip ring assembly is made up of copper ring and partition, copper ring and partition are by being fixed on mount pad, and collar nut is connected with mount pad, brush assembly of electric is made up of brush and bakelite block, brush and bakelite block are fixed on base, base rotates around mount pad, it is characterized in that: described base outer rim is fixed with upper cover, PG joint is fixed on and covers, the bottom of base is fixed with shift fork 8, brush assembly of electric and shift fork link together, upper trolley wire is accessed by PG joint, lower trolley wire is picked out by collar nut, electric wire respectively with center slip ring assembly and brush assembly of electric weld together, brush assembly of electric and center slip ring assembly produce relative motion, the rotation of 360 °, electric wire is not wound around, ensure that the unimpeded of electric signal.
Described collar nut is arranged on the top of apparatus for rotating, and shift fork is stuck on the locating dowel pin of apparatus for rotating.
The present invention, the construction machinery and equipment of band center steering body is got on or off the bus when uninterruptedly rotating for 360 °, and power supply, signal still keep unimpeded.Collar nut and shift fork play the effect being both connected conducting ring and also connecting center steering equipment, and the space needed for connecting is greatly reduced, and compact conformation, saves installing space, improve the performance of whole equipment greatly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 upper cover, 2 copper rings, 3 brushes, 4 partitions, 5 bakelite blocks, 6 mount pads, 7 bases, 8 shift forks, 9PG joint, 10 collar nuts.
Detailed description of the invention
Known by Fig. 1, a kind of conductive control device of refining outer shift fork, be made up of upper cover 1, copper ring 2, brush 3, partition 4, bakelite block 5, mount pad 6, base 7, shift fork 8, PG joint 9, collar nut 10, copper ring 2 and partition 4 are bolted on mount pad 6, organization center slip ring assembly.Brush 3, bakelite block 5 are bolted on base 7, composition brush assembly of electric.Collar nut 10 is threaded connection and is connected with mount pad 6; Shift fork 8, base 7, upper cover 1 are linked together by screw; PG joint 9 is fixed together by screw thread and upper cover 1.By PG joint 9 out, lower trolley wire by collar nut 10 out for upper trolley wire.During installation, collar nut 10 is arranged on the top of apparatus for rotating, and shift fork 8 is stuck on the locating dowel pin of apparatus for rotating.
During work, apparatus for rotating drives shift fork 8 to move, because brush assembly of electric and shift fork 8 are fixed together, so brush assembly of electric is also along with apparatus for rotating rotates together by locating dowel pin.And center slip ring assembly and collar nut 10 are fixed together and cannot rotate.Brush assembly of electric and center slip ring assembly is made to produce relative motion.And electric wire respectively with center slip ring assembly and brush assembly of electric weld together, electric wire can not be wound around in the rotation of 360 °.Ensure that the unimpeded of electric signal.
Claims (2)
1. the conductive control device of a refining outer shift fork, be made up of center slip ring assembly, brush assembly of electric, upper cover (1), mount pad (6) and base (7), described center slip ring assembly is made up of copper ring (2) and partition (4), copper ring (2) and partition (4) are fixed on mount pad (6), and collar nut (10) is connected with mount pad (6), brush assembly of electric is made up of brush (3) and bakelite block (5), brush (3) and bakelite block (5) are fixed on base (7), base (7) rotates around mount pad (6), it is characterized in that: described base (7) outer rim is fixed with upper cover (1), PG joint (9) is fixed on upper cover (1), the bottom of base (7) is fixed with shift fork (8), brush assembly of electric and shift fork (8) link together, upper trolley wire is accessed by PG joint (9), lower trolley wire is picked out by collar nut (10), electric wire respectively with center slip ring assembly and brush assembly of electric weld together, brush assembly of electric and center slip ring assembly produce relative motion, the rotation of 360 °, electric wire is not wound around, ensure that the unimpeded of electric signal.
2. the conductive control device of a kind of refining outer shift fork according to claim 1, is characterized in that: described collar nut (10) is arranged on the top of apparatus for rotating, and shift fork (8) is stuck on the locating dowel pin of apparatus for rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478873.8A CN105060119A (en) | 2015-08-07 | 2015-08-07 | Conductive control device for finely-manufactured outer shifting fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478873.8A CN105060119A (en) | 2015-08-07 | 2015-08-07 | Conductive control device for finely-manufactured outer shifting fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105060119A true CN105060119A (en) | 2015-11-18 |
Family
ID=54489713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510478873.8A Pending CN105060119A (en) | 2015-08-07 | 2015-08-07 | Conductive control device for finely-manufactured outer shifting fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105060119A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032972A (en) * | 2016-03-09 | 2016-10-19 | 广州本安信息科技有限公司 | Routing device for detonator coded character automatic recognition equipment |
| CN114221188A (en) * | 2022-01-13 | 2022-03-22 | 北京三一智造科技有限公司 | Swivel joint and operation machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201495039U (en) * | 2009-09-08 | 2010-06-02 | 丹阳市长江汽车部件有限公司 | Intelligent conductive control device |
| CN102117999A (en) * | 2009-12-31 | 2011-07-06 | 徐州重型机械有限公司 | Electric revolution body and engineering machinery with same |
| US20120220141A1 (en) * | 2009-10-09 | 2012-08-30 | Ondal Medical Systems Gmbh | Rotatable electrical coupling and connector therefor |
| CN103996952A (en) * | 2014-06-03 | 2014-08-20 | 丹阳市长江汽车部件有限公司 | Split-type conduction control device |
| CN104037579A (en) * | 2014-06-23 | 2014-09-10 | 徐兆英 | Conductive control device with air permeability |
| CN104078812A (en) * | 2014-06-23 | 2014-10-01 | 徐兆英 | Rotary connection device |
| CN204847952U (en) * | 2015-08-07 | 2015-12-09 | 丹阳市长江汽车部件有限公司 | Electrically conductive controlling means of refined outer shift fork |
-
2015
- 2015-08-07 CN CN201510478873.8A patent/CN105060119A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201495039U (en) * | 2009-09-08 | 2010-06-02 | 丹阳市长江汽车部件有限公司 | Intelligent conductive control device |
| US20120220141A1 (en) * | 2009-10-09 | 2012-08-30 | Ondal Medical Systems Gmbh | Rotatable electrical coupling and connector therefor |
| CN102117999A (en) * | 2009-12-31 | 2011-07-06 | 徐州重型机械有限公司 | Electric revolution body and engineering machinery with same |
| CN103996952A (en) * | 2014-06-03 | 2014-08-20 | 丹阳市长江汽车部件有限公司 | Split-type conduction control device |
| CN104037579A (en) * | 2014-06-23 | 2014-09-10 | 徐兆英 | Conductive control device with air permeability |
| CN104078812A (en) * | 2014-06-23 | 2014-10-01 | 徐兆英 | Rotary connection device |
| CN204847952U (en) * | 2015-08-07 | 2015-12-09 | 丹阳市长江汽车部件有限公司 | Electrically conductive controlling means of refined outer shift fork |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032972A (en) * | 2016-03-09 | 2016-10-19 | 广州本安信息科技有限公司 | Routing device for detonator coded character automatic recognition equipment |
| CN106032972B (en) * | 2016-03-09 | 2019-11-01 | 广州本安信息科技有限公司 | A kind of automatic identification apparatus of detonator coding character with routing device |
| CN114221188A (en) * | 2022-01-13 | 2022-03-22 | 北京三一智造科技有限公司 | Swivel joint and operation machine |
| CN114221188B (en) * | 2022-01-13 | 2024-02-20 | 北京三一智造科技有限公司 | Swivel joint and operation machinery |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
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| WD01 | Invention patent application deemed withdrawn after publication |