CN204927555U - Cable connection device for robot - Google Patents
Cable connection device for robot Download PDFInfo
- Publication number
- CN204927555U CN204927555U CN201520704428.4U CN201520704428U CN204927555U CN 204927555 U CN204927555 U CN 204927555U CN 201520704428 U CN201520704428 U CN 201520704428U CN 204927555 U CN204927555 U CN 204927555U
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- CN
- China
- Prior art keywords
- die cavity
- line cover
- fairlead
- baffle plate
- clamp line
- 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.)
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Abstract
The utility model provides a cable run that cable connection device for robot relates to electric power industry maintains the field, includes linking arm and intermediate junction spare, and two linking arms set up about intermediate junction spare symmetry, and the linking arm mainly comprises connector shell, toper card line cover, inside uide bushing, uide bushing, pressure spring, baffle and leading truck. In order to prevent that the part in the in -process connector shell of installation from falling out, fall out in order to prevent the part in the in -process connector shell of installation, the baffle cut apart into two one end confined die cavity A and die cavity B with the connector shell, in die cavity A is located to toper card line cover, be equipped with the uide bushing at die cavity A's open end, inside uide bushing is located between uide bushing and the toper card line cover, is equipped with pressure spring between toper card line cover and the baffle. The middle part of connector shell and intermediate junction spare complex one end and intermediate junction spare is equipped with the mechanical hand file mouth of six positive prismatic shapes to the centre gripping of manipulator when easy to assemble.
Description
Technical field
The utility model relates to power industry cable maintenance field, specifically a kind of cable splice device of power industry.
Background technology
Cable splice device is inevitably used in present power construction and maintenance, the bolt forming this device carries out often wearing out cable when clamping connects to cable, serious destruction is produced to cable, and need artificial power-off manually to carry out when mounted, the cable splice device of current use, during manipulator clamping, contact area is little, causes manipulator clamping insecure, and installing/dismounting is inconvenient.In addition in the process of carrying out cable continued access, because the large end of the linking arm of cable splicing device is in without closed state, in the process of work, its inner body easily drops out, and makes installation unreliable, reduces operating efficiency.Therefore, in the urgent need to one robot cable connection device easily, facilitate manipulator clamping and reach quick for installation, reliable object, development prospect is wide.
Utility model content
For problems such as the installation inconvenience that the cable splice device used at present exists, the utility model provides a kind of robot cable connection device, can avoid the generation of the problems referred to above.
The technical scheme in the invention for solving the technical problem is:
A kind of robot described in the utility model cable splicing device comprises linking arm and intermediate connector, linking arm is two, the internal structure of two linking arms is identical, and two linking arms are symmetrical arranged about intermediate connector, two linking arms are connected by screw thread with intermediate connector.
Linking arm is primarily of electric wire connecting junction shell, conic clamp line cover, inner fairlead, fairlead, holddown spring, baffle plate and leading truck composition, drop out to prevent the part in the process of installing in electric wire connecting junction shell, the inside of described baffle plate and electric wire connecting junction shell is threaded connection, the one side of baffle plate is provided with in-line groove, by straight screwdriver, baffle plate is installed to the inside of electric wire connecting junction shell, the die cavity A that electric wire connecting junction shell divide becomes two one end open one end to close by the baffle plate after connection and die cavity B, die cavity A is the large taper of the young closed port of openend, die cavity B is cylindrical, conic clamp line cover is arranged in die cavity A, and the small end of conic clamp line cover is near the openend of die cavity A, cable clamping interface is in the axial direction provided with in conic clamp line cover, fairlead is fastenedly connected with at the openend of die cavity A, inner fairlead is arranged between fairlead and conic clamp line overlap, holddown spring is provided with between conic clamp line cover and baffle plate, and holddown spring and baffle plate are connected.
The tapering of die cavity A described in the utility model is greater than the tapering of conic clamp line cover, and the diameter of conic clamp line cover small end is greater than the diameter of die cavity A small end.
Conveniently the penetrating of cable, fairlead one end described in the utility model is taper hole, the other end is cylindrical hole, one end of cylindrical hole is provided with positioning boss, inner fairlead passes through conic clamp line cover under the effect of holddown spring, be pressed on positioning boss, and the axis of inner fairlead and the axis collinear of conical guiding sleeve.
Tilt to prevent conical guiding sleeve in the process that penetrates at cable, leading truck is provided with in the die cavity A of connector shell described in the utility model, leading truck is provided with the cambered surface identical with conical guiding sleeve tapering, cambered surface coordinates with the face, outside of conical guiding sleeve, in the process that cable penetrates, play guide effect, conical guiding sleeve can only be moved along the axis direction of connector shell.
The conveniently clamping of manipulator, one end that electric wire connecting junction shell described in the utility model coordinates with intermediate connector is provided with the manipulator jaws of positive hexagonal prism shape, and the middle part of intermediate connector is provided with the manipulator jaws of positive hexagonal prism shape simultaneously.
In technique scheme, the one side of described baffle plate also can adopt cross groove.
In technique scheme, the one side of described baffle plate also can adopt interior hex-shaped recess.
Utility model works process is:
First an end cable penetrates a linking arm, cable enters inner fairlead by the taper hole of fairlead, now inner fairlead is wrapped in the head of cable, and continue to be inserted under the effect of external force in the cable clamping interface of conic clamp line cover, stretch into forward along cable clamping interface, the large end place that simultaneously conic clamp line is enclosed within also along leading truck to die cavity A under the effect of external force moves, holddown spring is compressed, until the cable having inner fairlead to be wrapped in head passes completely in conic clamp line cover, now holddown spring resets, in the process resetted, conic clamp line is enclosed within the small end of phase die cavity A under the effect of holddown spring and moves, tapering due to conic clamp line cover is less than the tapering of die cavity A, and the diameter of conic clamp line cover small end is greater than the diameter of the small end of die cavity A, therefore the small end of conic clamp line cover and the contact internal walls of die cavity A in the process of movement, conic clamp line cover is pressed in die cavity A.
Same said process, penetrates another linking arm by other end cable.
The manipulator jaws of manipulator clamping intermediate connector, the manipulator jaws of another manipulator clamping linking arm one end, be threaded connection and intermediate connector and a linking arm are linked together, in like manner, again intermediate connector and another linking arm are linked together, two linking arms are symmetrical arranged about intermediate connector, thus realize the simple and reliable connection of cable.
The beneficial effects of the utility model are:
The manipulator jaws of the utility model linking arm and intermediate connector is positive hexagonal prism shape, makes clamping more firm, convenient installation.In addition, linking arm of the present utility model is that one end is closed, and effectively can prevent dropping of inner body in installation process, improves the reliability of installing.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the front view of linking arm in the utility model;
Fig. 3 is the cutaway view of A-A in Fig. 2;
Fig. 4 is the cutaway view of fairlead in the utility model;
Fig. 5 is the structural representation of baffle plate in the utility model;
Fig. 6 is the cutaway view of B-B in Fig. 2;
Fig. 7 is the structural representation of intermediate connector in the utility model.
In figure: 1-linking arm, 11-electric wire connecting junction shell, 12-conic clamp line cover, 121-cable clamping interface, the inner fairlead of 13-, 14-fairlead, 141-positioning boss, 15-holddown spring, 16-baffle plate, 17-die cavity A, 18-die cavity B, 19-leading truck, 2-intermediate connector.
Embodiment
In order to clearly demonstrate the technical characterstic of this programme, below by embodiment, and by reference to the accompanying drawings, the utility model is described in further detail.
Embodiment one:
A kind of robot described in the utility model cable splicing device comprises linking arm 1 and intermediate connector 2 as shown in Figure 1, linking arm 1 is two, the internal structure of two linking arms 1 is identical, and two linking arms 1 are symmetrical arranged about intermediate connector 2, two linking arms 1 are connected by screw thread with intermediate connector 2.
As shown in Figure 3 and Figure 6, linking arm 1 forms primarily of electric wire connecting junction shell 11, conic clamp line cover 12, inner fairlead 13, fairlead 14, holddown spring 15, baffle plate 16 and leading truck 19.In order to prevent the part in the process of installing in electric wire connecting junction shell 11 from dropping out, described baffle plate 16 is threaded connection with the inside of electric wire connecting junction shell 11.As shown in Figure 5, the one side of baffle plate 16 is provided with in-line groove, by straight screwdriver, baffle plate 16 is installed to the inside of electric wire connecting junction shell 11.As shown in Figure 3, the die cavity A17 that electric wire connecting junction shell 11 is divided into two one end open one end to close by the baffle plate 16 after connection and die cavity B18, die cavity A17 is the large taper of the young closed port of openend, die cavity B18 is cylindrical, conic clamp line cover 12 is arranged in die cavity A17, and the small end of conic clamp line cover 12 is near the openend of die cavity A17, cable clamping interface 121 is in the axial direction provided with in conic clamp line cover 12, fairlead 14 is fastenedly connected with at the openend of die cavity A17, inner fairlead 13 is arranged at fairlead 14 and conic clamp line overlaps between 12, holddown spring 15 is provided with between conic clamp line cover 12 and baffle plate 16, and holddown spring 15 and baffle plate 16 are connected.
The tapering of die cavity A17 described in the utility model is greater than the tapering of conic clamp line cover 12, and the diameter that conic clamp line overlaps 12 small ends is greater than the diameter of die cavity A17 small end.
As shown in Figure 4, conveniently the penetrating of cable, fairlead 14 one end described in the utility model is taper hole, and the other end is cylindrical hole, and one end of cylindrical hole is provided with positioning boss 141.As shown in Figure 3, inner fairlead 13 by conic clamp line cover 12, is pressed on positioning boss 141 under the effect of holddown spring 15, and the axis collinear of the axis of inner fairlead 13 and conical guiding sleeve 12.
As shown in Figure 6, tilt to prevent conical guiding sleeve 12 in the process that penetrates at cable, leading truck 19 is provided with in the die cavity A17 of connector shell 11 described in the utility model, leading truck 19 is provided with the cambered surface identical with conical guiding sleeve 12 tapering, cambered surface coordinates with the outer surface of conical guiding sleeve 12, in the process that cable penetrates, play guide effect, conical guiding sleeve 12 can only be moved along the axis direction of connector shell 11.
As shown in Figure 2 and Figure 5, the conveniently clamping of manipulator, one end that electric wire connecting junction shell 11 described in the utility model coordinates with intermediate connector 2 is provided with the manipulator jaws of positive hexagonal prism shape, and the middle part of intermediate connector 2 is provided with the manipulator jaws of positive hexagonal prism shape simultaneously.
Embodiment two:
A kind of robot cable connection device, the one side of the baffle plate 16 described in it also can adopt cross groove, and all the other structures are with embodiment one.
Embodiment three:
A kind of robot cable connection device, the one side of the baffle plate 16 described in it also can adopt interior hex-shaped recess, and all the other structures are with embodiment one.
Utility model works process is:
First an end cable penetrates a linking arm 1, cable enters inner fairlead 13 by the taper hole of fairlead 14, now inner fairlead 13 is wrapped in the head of cable, and continue to be inserted under the effect of external force in the cable clamping interface 121 of conic clamp line cover 12, stretch into forward along cable clamping interface 121, the large end place of conic clamp line cover 12 also along leading truck 19 to die cavity A17 under the effect of external force moves simultaneously, holddown spring 15 is compressed, until the cable having inner fairlead 13 to be wrapped in head passes completely in conic clamp line cover 12, now holddown spring 15 resets, in the process resetted, conic clamp line cover 12 moves to the small end of die cavity A17 under the effect of holddown spring 15, tapering due to conic clamp line cover 12 is less than the tapering of die cavity A17, and the diameter that conic clamp line overlaps 12 small ends is greater than the diameter of the small end of die cavity A17, therefore the conic clamp line cover small end of 12 and the contact internal walls of die cavity A17 in the process of movement, conic clamp line cover 12 is pressed in die cavity A17.
Same said process, penetrates another linking arm 1 by other end cable.
The manipulator jaws of manipulator clamping intermediate connector 2, the manipulator jaws of another manipulator clamping linking arm 1 one end, be threaded connection and intermediate connector 2 and a linking arm 1 are linked together, in like manner, again intermediate connector 2 and another linking arm 1 are linked together, two linking arms 1 are symmetrical arranged about intermediate connector 2, thus realize the simple and reliable connection of cable.
Claims (8)
1. a robot cable connection device, comprise linking arm and intermediate connector, linking arm is two, and two linking arms are symmetrical arranged about intermediate connector, two linking arms are connected by screw thread with intermediate connector, linking arm is by electric wire connecting junction shell, conic clamp line cover, inner fairlead, fairlead, holddown spring, baffle plate and leading truck composition, it is characterized in that, the inside of described baffle plate and electric wire connecting junction shell is threaded connection, the one side of baffle plate is provided with in-line groove, the die cavity A that electric wire connecting junction shell divide becomes two one end open one end to close by the baffle plate after connection and die cavity B, die cavity A is the large taper of the young closed port of openend, die cavity B is cylindrical, conic clamp line cover is arranged in die cavity A, and the small end of conic clamp line cover is near the openend of die cavity A, cable clamping interface is in the axial direction provided with in conic clamp line cover, fairlead is fastenedly connected with at the openend of die cavity A, inner fairlead is arranged between fairlead and conic clamp line overlap, holddown spring is provided with between conic clamp line cover and baffle plate, and holddown spring and baffle plate are connected.
2. a kind of robot according to claim 1 cable connection device, is characterized in that, the tapering of described die cavity A is greater than the tapering of conic clamp line cover, and the diameter of conic clamp line cover small end is greater than the diameter of die cavity A small end.
3. a kind of robot according to claim 1 cable connection device, it is characterized in that, described fairlead one end is taper hole, the other end is cylindrical hole, one end of cylindrical hole is provided with positioning boss, inner fairlead by conic clamp line cover, is pressed on positioning boss under the effect of holddown spring, and the axis of inner fairlead and the axis collinear of conical guiding sleeve.
4. a kind of robot according to claim 1 cable connection device, it is characterized in that, be provided with leading truck in the die cavity A of described connector shell, leading truck is provided with the cambered surface identical with conical guiding sleeve tapering, and cambered surface coordinates with the face, outside of conical guiding sleeve.
5. a kind of robot according to claim 1 cable connection device, it is characterized in that, one end that described electric wire connecting junction shell coordinates with intermediate connector is provided with the manipulator jaws of positive hexagonal prism shape.
6. a kind of robot according to claim 1 cable connection device, is characterized in that, the middle part of described intermediate connector is provided with the manipulator jaws of positive hexagonal prism shape.
7. a kind of robot according to claim 1 cable connection device, it is characterized in that, the one side of described baffle plate is provided with cross groove.
8. a kind of robot according to claim 1 cable connection device, it is characterized in that, the one side of described baffle plate is provided with interior hex-shaped recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520704428.4U CN204927555U (en) | 2015-09-11 | 2015-09-11 | Cable connection device for robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520704428.4U CN204927555U (en) | 2015-09-11 | 2015-09-11 | Cable connection device for robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927555U true CN204927555U (en) | 2015-12-30 |
Family
ID=54976656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520704428.4U Expired - Fee Related CN204927555U (en) | 2015-09-11 | 2015-09-11 | Cable connection device for robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927555U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229708A (en) * | 2016-09-26 | 2016-12-14 | 国网四川省电力公司天府新区供电公司 | A kind of snap joint |
| CN106374277A (en) * | 2016-10-28 | 2017-02-01 | 中航光电科技股份有限公司 | Connector and connector shell |
| CN112670722A (en) * | 2020-11-26 | 2021-04-16 | 国网浙江省电力有限公司开化县供电公司 | Insulated wire connecting device |
-
2015
- 2015-09-11 CN CN201520704428.4U patent/CN204927555U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229708A (en) * | 2016-09-26 | 2016-12-14 | 国网四川省电力公司天府新区供电公司 | A kind of snap joint |
| CN106374277A (en) * | 2016-10-28 | 2017-02-01 | 中航光电科技股份有限公司 | Connector and connector shell |
| CN112670722A (en) * | 2020-11-26 | 2021-04-16 | 国网浙江省电力有限公司开化县供电公司 | Insulated wire connecting device |
| CN112670722B (en) * | 2020-11-26 | 2022-03-25 | 国网浙江省电力有限公司开化县供电公司 | Insulated wire connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20170911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |