CN205565081U - Conductive device - Google Patents
Conductive device Download PDFInfo
- Publication number
- CN205565081U CN205565081U CN201521122321.5U CN201521122321U CN205565081U CN 205565081 U CN205565081 U CN 205565081U CN 201521122321 U CN201521122321 U CN 201521122321U CN 205565081 U CN205565081 U CN 205565081U
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- China
- Prior art keywords
- conduction copper
- copper bar
- electric conduction
- insulator foot
- recess
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Abstract
The utility model discloses a conductive device, including insulator foot and electrically conductive connecting rod, the upper end of insulator foot is provided with first recess, be provided with electric conduction copper bar in the recess, the lower tip of insulator foot be provided with with the trompil of recess intercommunication, electric conduction copper bar 's lower tip central point puts and is provided with the second recess along its axial, the one end of electrically conductive connecting rod is passed the trompil extremely contact with electric conduction copper bar in the second recess, just electric conduction copper bar 's lower tip extremely be provided with compression spring on the electrically conductive connecting rod between the first recess bottom. Exert the effort to electric conduction copper bar through compression spring, when guaranteeing electric conduction copper bar with the frock contact, even the electric conduction copper bar up end is worn and torn, also can through spring action guarantee its with the frock under surface contact, under the great circumstances of electric conduction copper bar wearing and tearing, can be through the length that stretches into of adjusting conductive bolt, further lengthened this conductive device's life.
Description
Technical field
The utility model relate to a kind of electric installation, belongs to robotic welding technology field.
Background technology
During robot welding, needing to conduct electricity frock, existing electrically conducting manner is typically with the conduction brush of routine, contacts with the outer peripheral face of frock, it is achieved conduct electricity it.But during welding, frock needs constantly to rotate, and conduction brush is to there will be in the long-term friction process of frock the abrasion of contact surface, not only affects conductive effect, and easily motor is caused damage after long-time abrasion.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electric installation, by compression spring, conduction copper rod is applied active force, while ensureing that conduction copper rod contacts with frock, even if conduction copper rod upper surface is worn, also can ensure that it contacts with frock lower surface by elastic force effect.
In order to solve above-mentioned technical problem, the utility model be the technical scheme is that
A kind of electric installation, including insulator foot and conductive link, the upper end of described insulator foot is provided with the first groove, described groove is provided with conduction copper rod, the bottom of described insulator foot is provided with the perforate connected with described groove, axially arranged there is the second groove the center, bottom of described conduction copper rod along it, one end of described conductive link contacts with conduction copper rod through described perforate to described second groove is interior, and is provided with compression spring on the conductive link between extremely described first bottom portion of groove of the bottom of described conduction copper rod.
Aforesaid a kind of electric installation, it is characterised in that: described conductive link is conducting bolt, is fixed on described insulator foot by locking nut.
Aforesaid a kind of electric installation, it is characterised in that: described insulator foot is hardwood material.
Aforesaid a kind of electric installation, it is characterised in that: described insulator foot is cylindric, and upper end is provided with retainer ring along its contour.
The beneficial effects of the utility model are: by compression spring, conduction copper rod is applied active force, while ensureing that conduction copper rod contacts with frock, even if conduction copper rod upper surface is worn, also can ensure that it contacts with frock lower surface by elastic force effect, in the case of conductive copper rod milling is damaged relatively greatly, the service life of this electric installation can be extended further by regulating the built-in length of conducting bolt.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of electric installation of the utility model；
Fig. 2 is the structural representation of a kind of electric installation of the utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
As shown in 1 and Fig. 2, a kind of electric installation, including insulator foot 1 and conductive link 3, the upper end of described insulator foot 1 is provided with the first groove, described groove is provided with conduction copper rod 2, the bottom of described insulator foot 1 is provided with the perforate connected with described groove, axially arranged there is the second groove the center, bottom of described conduction copper rod 2 along it, one end of described conductive link 3 contacts with conduction copper rod 2 through described perforate to described second groove is interior, and the bottom of described conduction copper rod 2 is provided with compression spring 4 to the conductive link 3 between described first bottom portion of groove.
By compression spring 4, conduction copper rod 2 is applied active force upwards, while ensureing conduction copper rod 2 and can being fully contacted with frock lower surface, even if conduction copper rod 2 upper surface is worn during rubbing for a long time with frock, also can ensure that it contacts with frock lower surface by elastic force effect.
In the present embodiment, described conductive link 3 is conducting bolt, is fixed on described insulator foot 1 by locking nut 5, in the case of conduction copper rod 2 weares and teares relatively greatly, the service life of this electric installation can be extended further by regulating the built-in length of conducting bolt.
Described insulator foot 1 is hardwood material, it is ensured that in the case of insulation, and hardness just, helps to ensure that service life, insulator foot 1 are cylindric, and upper end is provided with retainer ring 11 along its contour, it is simple to the installation of electric installation.
In sum, a kind of electric installation that the utility model provides, applies active force by compression spring to conduction copper rod, it is ensured that while conduction copper rod contacts with frock, even if conduction copper rod upper surface is worn, also can ensure that it contacts with frock lower surface by elastic force effect.
Of the present utility model general principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; the utility model is not restricted to the described embodiments; described in above-described embodiment and specification, principle of the present utility model is simply described; on the premise of without departing from the utility model spirit and scope; the utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed the utility model.The utility model claims scope by appending claims and equivalent circle thereof.
Claims (4)
1. an electric installation, it is characterized in that: include insulator foot (1) and conductive link (3), the upper end of described insulator foot (1) is provided with the first groove, described groove is provided with conduction copper rod (2), the bottom of described insulator foot (1) is provided with the perforate connected with described groove, axially arranged there is the second groove the center, bottom of described conduction copper rod (2) along it, one end of described conductive link (3) contacts with conduction copper rod (2) through described perforate to described second groove is interior, and the bottom of described conduction copper rod (2) is provided with compression spring (4) to the conductive link (3) between described first bottom portion of groove.
A kind of electric installation the most according to claim 1, it is characterised in that: described conductive link (3) is conducting bolt, is fixed on described insulator foot (1) by locking nut (5).
A kind of electric installation the most according to claim 1, it is characterised in that: described insulator foot (1) is hardwood material.
A kind of electric installation the most according to claim 1, it is characterised in that: described insulator foot (1) is cylindric, and upper end is provided with retainer ring (11) along its contour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122321.5U CN205565081U (en) | 2015-12-31 | 2015-12-31 | Conductive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122321.5U CN205565081U (en) | 2015-12-31 | 2015-12-31 | Conductive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565081U true CN205565081U (en) | 2016-09-07 |
Family
ID=56822817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521122321.5U Active CN205565081U (en) | 2015-12-31 | 2015-12-31 | Conductive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565081U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470687A (en) * | 2015-12-31 | 2016-04-06 | 苏州澳冠智能装备股份有限公司 | Conductive device |
| CN106953183A (en) * | 2017-02-24 | 2017-07-14 | 清华大学 | Leakage current extraction equipment for runner method test |
| CN108879126A (en) * | 2018-05-17 | 2018-11-23 | 韶关市方晟电气设备有限公司 | Tool stroke adjustment function suppresses electrification connector |
-
2015
- 2015-12-31 CN CN201521122321.5U patent/CN205565081U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470687A (en) * | 2015-12-31 | 2016-04-06 | 苏州澳冠智能装备股份有限公司 | Conductive device |
| CN106953183A (en) * | 2017-02-24 | 2017-07-14 | 清华大学 | Leakage current extraction equipment for runner method test |
| CN106953183B (en) * | 2017-02-24 | 2019-09-17 | 清华大学 | Leakage current extraction equipment for runner method test |
| CN108879126A (en) * | 2018-05-17 | 2018-11-23 | 韶关市方晟电气设备有限公司 | Tool stroke adjustment function suppresses electrification connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |