CN105988023B - A kind of safe coupling for Motor Measuring System - Google Patents
A kind of safe coupling for Motor Measuring System Download PDFInfo
- Publication number
- CN105988023B CN105988023B CN201510072208.9A CN201510072208A CN105988023B CN 105988023 B CN105988023 B CN 105988023B CN 201510072208 A CN201510072208 A CN 201510072208A CN 105988023 B CN105988023 B CN 105988023B
- Authority
- CN
- China
- Prior art keywords
- shell
- binding post
- cam
- shifting board
- anchor ear
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The present invention provides a kind of safe coupling for Motor Measuring System, including shell, threading hole is offered on the shell；The intracorporal upper half of shell is provided with cam, and the cam can realize rotation around the shaft through housing cavity；The surface of the cam profile is provided with upper shifting board, lower shifting board is provided among the enclosure interior, support spring is provided between the lower shifting board and shell bottom wall, several binding post hoop components are set side by side on the lower shifting board, the binding post hoop component includes the power supply line terminals for being sequentially connected setting from top to bottom, sliding bar and fastening anchor ear；Lower half is provided with several cylindrical channels in the shell, and the binding post hoop component can move in cylindrical channel.The present invention has many advantages, such as that convenient for disassembly and assembly, safety is good, highly reliable, high production efficiency.
Description
Technical field
The invention belongs to Motor Measuring System technical field more particularly to a kind of safety couplings for Motor Measuring System
Connector.
Background technique
For a long time, the connector of electromechanical testing platform connection motor binding post, uses always traditional fish-lip pincer mode, that is, exists
Power supply test line end uses fish-lip pincer as connector, is clipped on the calibrating terminal of motor, and this connection pole is not scientific and safe
Poor, the specific manifestation of property are as follows: firstly, such connection, electromechanical testing person first will draw conducting wire to connect from testboard to motor by regulations process
Terminal connects connector, returns again to testboard and opens power switch, starts to test motor, workflow not enough simplifies, production efficiency
It is low；Secondly as the case where workflow is cumbersome, and tester often will appear wrong electric machine joint, so that motor quilt
It burns out；Again, due to great work intensity, tester charges the operation for carrying out clamping connection terminal sometimes, tester easily occurs
The case where member is electrically shocked, causes the injures and deaths of staff, brings huge negative effect for people's safety and enterprise's production.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of in Motor Measuring System, convenient for disassembly and assembly, safety is good, can
Strong, high production efficiency the safe coupling by property.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of safety for Motor Measuring System
Coupling, including shell offer threading hole on the shell；The intracorporal upper half of shell is provided with cam, described convex
Wheel can realize rotation around the shaft through housing cavity；The surface of the cam profile is provided with upper shifting board, institute
It states and is provided with lower shifting board among enclosure interior, support spring is provided between the lower shifting board and shell bottom wall, under described
Several binding post hoop components are set side by side on movable plate, the binding post hoop component includes being sequentially connected from top to bottom
Power supply line terminals, sliding bar and the fastening anchor ear of setting；Lower half is provided with several cylindrical channels, institute in the shell
Stating binding post hoop component can move in cylindrical channel.
The pull rod for driving cam to rotate is connected in the shaft.
Telescopic safe tongue is provided in the shell.
The superficies of the fastening anchor ear are coated with insulating layer.
Due to the adoption of the above technical scheme, which incorporates power-on switch, allows tester when wiring
Power-on servicing is carried out, round-trip testing stand is not needed；The design method of used cam fastening wiring anchor ear solves locking and asks
Topic, makes binding post in the case where not locking, can not power；The superficies of fastening anchor ear are coated with insulating layer, ensure that wiring
When personnel safety；The power supply line of electromechanical testing platform can be directly accessed that joint cavity is intracorporal to be connect by the threading hole on shell
On line end, dismounting is more convenient；The telescopic safe languid being arranged in shell, so that test splice only connects in electromechanical testing
Head is fastened on motor binding post panel, and when two safe tongues are headed into cavity completely can just be powered normally and make
With, for safety in production provide dual fail-safe.
The present invention has many advantages, such as that convenient for disassembly and assembly, safety is good, highly reliable, high production efficiency.
Detailed description of the invention
It is specifically described the present invention below with reference to attached drawing and in conjunction with example, advantages of the present invention and implementation will
It is more obvious, wherein content only for the purpose of explanation of the present invention shown in attached drawing, without constitute to it is of the invention in all senses
On limitation, in the accompanying drawings:
Fig. 1 is internal structure diagrammatic cross-section of the invention；
Fig. 2 is the structural schematic diagram under energized state of the invention；
Fig. 3 is the structural schematic diagram under open state of the invention；
Fig. 4 is the status diagram that anchor ear is fastened when the present invention opens；
In figure:
1, shell 2, cam 3, pull rod
4, binding post hoop component 11, threading hole 12, cylindrical channel
13, safe tongue 14, upper shifting board 15, support spring
16, lower shifting board 31, shaft 41, power supply line terminals
42, sliding bar 43, fastening anchor ear
Specific embodiment
Specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in Figures 1 to 4, a kind of safe coupling for Motor Measuring System of the present invention, including shell 1, institute
It states and offers threading hole 11 on shell 1；The upper half in the shell 1 is provided with cam 2, and the cam 2 can be around running through
The shaft 31 of 1 inner cavity of shell realizes rotation；The surface of 2 profile of cam is provided with upper shifting board 14, in the shell 1
The centre in portion is provided with lower shifting board 16, support spring 15 is provided between 1 bottom wall of the lower shifting board 16 and shell, under described
It is set side by side with several binding post hoop components 4 on movable plate 16, the binding post hoop component 4 includes from top to bottom successively
Connect the power supply line terminals 41, sliding bar 42 and fastening anchor ear 43 of setting；Lower half in the shell 1 is provided with several
Cylindrical channel 12, the binding post hoop component 4 can move in cylindrical channel 12；It is connected in the shaft 31 for driving
The pull rod 3 that moving cam 2 rotates；Telescopic safe tongue 13 is provided in the shell 1；The outer layer table of the fastening anchor ear 43
Face is coated with insulating layer.
The course of work of the present embodiment: when open state, connector pull rod is acted on, wiring 85 ° of positions by inner cam 2
Column fastening anchor ear 43 is pushed out outside cavity, and front end intermediate plate open configuration is as shown in figure 4, so as to clamping motor binding post, when electricity
After the intermediate plate part of machine binding post insertion fastening anchor ear 43, safe languid 13 is pushed back cavity, and pull rod 3 is drawn to 180 ° of positions
When, connector binding post is retracted in joint cavity body by bullet, and motor binding post is clamped by fastening anchor ear 43, is initially powered up at this time.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (1)
1. a kind of safe coupling for Motor Measuring System, it is characterised in that: including shell, offered on the shell
Threading hole；The intracorporal upper half of shell is provided with cam, and the cam can be realized around the shaft through housing cavity to be turned
It is dynamic；The surface of the cam profile is provided with upper shifting board, lower shifting board is provided among the enclosure interior, under described
It is provided with support spring between movable plate and shell bottom wall, several binding post anchor ear groups are set side by side on the lower shifting board
Part, the binding post hoop component include the power supply line terminals for being sequentially connected setting from top to bottom, sliding bar and fastening anchor ear；
Lower half is provided with several cylindrical channels in the shell, and the binding post hoop component can move in cylindrical channel
It is dynamic；The pull rod for driving cam to rotate is connected in the shaft；Telescopic safe tongue is provided in the shell；Institute
The superficies for stating fastening anchor ear are coated with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072208.9A CN105988023B (en) | 2015-02-11 | 2015-02-11 | A kind of safe coupling for Motor Measuring System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072208.9A CN105988023B (en) | 2015-02-11 | 2015-02-11 | A kind of safe coupling for Motor Measuring System |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105988023A CN105988023A (en) | 2016-10-05 |
| CN105988023B true CN105988023B (en) | 2019-05-31 |
Family
ID=57041092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510072208.9A Expired - Fee Related CN105988023B (en) | 2015-02-11 | 2015-02-11 | A kind of safe coupling for Motor Measuring System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105988023B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005163A (en) * | 2005-12-15 | 2007-07-25 | 菲尼克斯电气公司 | Electrical terminal |
| CN102097686A (en) * | 2010-12-20 | 2011-06-15 | 力帆实业(集团)股份有限公司 | Connecting device of cable joints |
| CN103311682A (en) * | 2013-06-21 | 2013-09-18 | 中建八局第一建设有限公司青岛分公司 | Tool-free cable connecting device |
| CN203733960U (en) * | 2014-02-17 | 2014-07-23 | 卢兴福 | Quick power wire connection device |
| CN204575687U (en) * | 2015-02-11 | 2015-08-19 | 天津荣丰计算机系统服务有限公司 | A kind of safe coupling for Motor Measuring System |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011021943A (en) * | 2009-07-14 | 2011-02-03 | Chugoku Electric Power Co Inc:The | Connecting device for terminal block |
-
2015
- 2015-02-11 CN CN201510072208.9A patent/CN105988023B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005163A (en) * | 2005-12-15 | 2007-07-25 | 菲尼克斯电气公司 | Electrical terminal |
| CN102097686A (en) * | 2010-12-20 | 2011-06-15 | 力帆实业(集团)股份有限公司 | Connecting device of cable joints |
| CN103311682A (en) * | 2013-06-21 | 2013-09-18 | 中建八局第一建设有限公司青岛分公司 | Tool-free cable connecting device |
| CN203733960U (en) * | 2014-02-17 | 2014-07-23 | 卢兴福 | Quick power wire connection device |
| CN204575687U (en) * | 2015-02-11 | 2015-08-19 | 天津荣丰计算机系统服务有限公司 | A kind of safe coupling for Motor Measuring System |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105988023A (en) | 2016-10-05 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20210211 |