CN114678812B - Dismounting device of portable cable terminal connector - Google Patents
Dismounting device of portable cable terminal connector Download PDFInfo
- Publication number
- CN114678812B CN114678812B CN202210287483.2A CN202210287483A CN114678812B CN 114678812 B CN114678812 B CN 114678812B CN 202210287483 A CN202210287483 A CN 202210287483A CN 114678812 B CN114678812 B CN 114678812B
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- clamping
- overhanging
- plate
- plates
- ejection
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a dismounting device of a portable cable terminal connector, which relates to the technical field of cable maintenance and comprises a clamping mechanism and an ejection mechanism, wherein the clamping mechanism is arranged in the middle and comprises a first fixing plate, a clamping motor, a linkage bar, a linkage column and a guide piece, and the clamping mechanism is used for automatically clamping the cable terminal connector; the ejection mechanism is arranged on the left side and the right side of the clamping mechanism and comprises a fixing frame, a fixing plate II, an ejection motor and an ejection motor, and the ejection mechanism is used for applying incremental ejection force on the clamping mechanism and the clamped cable terminal connector. In conclusion, the dismounting device of the portable cable terminal connector has the characteristics of reasonable design, ingenious structure, convenience in use, time and labor saving, light weight and portability.
Description
Technical Field
The invention relates to the technical field of cable maintenance, in particular to a dismounting device for a portable cable terminal connector.
Background
Power maintenance personnel often encounter the condition that needs to dismantle the European style joint in the looped netowrk cabinet in the maintenance, change or carry out bypass operation in-process to the looped netowrk cabinet. Because the original European style connector is generally long-term in installation, insulating lubricating silicone grease smeared in the connector is dried up during installation, so that the European style connector is difficult to pull out from the pile head of the ring main unit, and usually two to three people are required to pull out the European style connector manually, so that great trouble is brought to the dismantling process, the dismantling efficiency is reduced, and the dismantling difficulty is increased.
Disclosure of Invention
The object of the present invention is to provide a dismounting device for a portable cable terminal connector, which solves the above-mentioned drawbacks caused in the prior art.
The utility model provides a dismounting device of portable cable termination connects, includes clamping mechanism and ejection mechanism, wherein:
the clamping mechanism is arranged in the middle and comprises a first fixing plate, a clamping motor, a linkage bar, a linkage column and a guide piece, and is used for automatically clamping the cable terminal connector;
the ejection mechanism is arranged on the left side and the right side of the clamping mechanism and comprises a fixing frame, a fixing plate II, an ejection motor and an ejection motor, and the ejection mechanism is used for applying incremental ejection force on the clamping mechanism and the clamped cable terminal connector.
Preferably, the first vertical setting of fixed plate, the first overhang board of upper and lower both sides symmetry installation of fixed plate, overhang board first is towards the front overhang setting and have 1/2 convex clamping plate first at its overhang end welding, be located and be connected with 1/4 convex clamping plate second between two clamping plates first of one side, clamping motor installs in the centre of fixed plate first forward, clamping motor's output shaft has threaded rod first through the coupling connection, threaded rod first's middle part rotation is connected with the connection piece, the upper and lower both sides of connection piece are connected with two overhang boards first respectively, linkage strip threaded connection is in threaded rod first's front end, the left and right sides symmetry of linkage strip is equipped with the link groove of rectangle, the linkage post is equipped with a pair of and corresponds slidable mounting in the link inslot on both sides, the upper and lower both ends symmetry of linkage post is connected with L type connecting strip, the connecting strip stretches forward and sets up and connects its extension end in the upper and lower both sides that are located two clamping plates of one side, the guide slot is equipped with the guide piece is equipped with the guide slot of rectangle, the guide slot is equipped with the guide slot that the isosceles trapezoid is connected with in the guide piece, the guide slot is equipped with the guide slot is placed in the guide slot that the guide slot is placed in the isosceles trapezoid, the guide slot is placed in the guide slot is placed between the guide slot, and the guide slot is placed in the guide slot is between the right plane.
Preferably, the fixed frame is located the outside of fixed plate one, evenly connected with compression spring between fixed frame and the two overhanging plates one, fixed plate two is equipped with a pair of and symmetrical mounting on the left and right inner wall of fixed frame, ejecting motor is equipped with a pair of and corresponds forward and install in the centre of two fixed plates two, the key is connected with the mounting tube on ejecting motor's the output shaft, evenly distributed has the mounting groove of rectangle on the lateral wall of mounting tube, overhanging plates two of L type are installed to the left and right sides symmetry of fixed frame, overhanging plates two are forward overhanging setting and have threaded rod two at its overhanging end threaded connection, the erection column is evenly installed to the rear end of threaded rod two, and the erection column that is located same one side corresponds slidable mounting in the mounting groove, the preceding tip coaxial-mounting of threaded rod two has the supporting legs.
Preferably, the first friction pad is adhered to the inner wall of the first clamping plate, and the second friction pad is adhered to the inner wall of the second clamping plate.
Preferably, the friction pad III is adhered to the front wall of the supporting leg.
Preferably, the left and right sides of the fixed frame are symmetrically connected with C-shaped holding frames.
Compared with the prior art, the dismounting device of the portable cable terminal connector has the following advantages:
(1) automatic clamping joint: the first clamping plate is abutted against the outer side of the cable terminal connector, the first threaded rod is driven to rotate forwards through the coupler by the clamping motor, and then the linkage bar is driven to move backwards;
(2) automatic ejection joint: the supporting legs are driven to approach the inner wall of the ring main unit through the mounting tube and the threaded rod II by the ejection motor until the cable terminal connector is completely separated from contact with the pile head of the ring main unit.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention.
Fig. 2 is a schematic diagram of the overall top view of the present invention.
Fig. 3 is a schematic diagram of the overall side view of the present invention.
Fig. 4 is a schematic structural view of the clamping mechanism in the present invention.
Fig. 5 is a schematic structural view of an ejection mechanism in the present invention.
Wherein:
10-a clamping mechanism; 101-fixing plate I; 102-overhanging board I; 103-clamping plate one; 104-friction pad one; 105-clamping plate II; 106-a second friction pad; 107-clamping the motor; 108-a coupling; 109-first threaded rod; 110-connecting pieces; 111-linkage bars; 111 a-a linkage groove; 112-linkage column; 113-connecting bars; 114-a hook spring; 115-guiding piece; 115 a-a guide groove;
30-an ejection mechanism; 301-fixing a frame; 302-compressing a spring; 303-a second fixing plate; 304-an ejector motor; 305-mounting a tube; 305 a-mounting slots; 306-overhanging board two; 307-threaded rod two; 308-mounting posts; 309-support feet; 310-friction pad three; 311-a holding rack.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 5, a dismounting device for a portable cable terminal fitting includes a clamping mechanism 10 and an ejection mechanism 30, wherein:
the clamping mechanism 10 is arranged in the middle and comprises a first fixing plate 101, a clamping motor 107, a linkage bar 111, a linkage column 112 and a guide sheet 115, wherein the clamping mechanism 10 is used for realizing automatic clamping of a cable terminal connector;
the ejection mechanism 30 is disposed on the left and right sides of the clamping mechanism 10 and includes a fixing frame 301, a fixing plate two 303, an ejection motor 304 and an ejection motor, where the ejection mechanism 30 is used to apply incremental ejection force on the clamping mechanism 10 and the cable terminal connector after clamping.
In this embodiment, the first fixing plate 101 is vertically disposed, the first overhanging plate 102 is symmetrically disposed on the upper and lower sides of the first fixing plate 101, the first overhanging plate 102 is disposed in a forward overhanging manner, a 1/2 circular arc-shaped clamping plate 103 is welded at the overhanging end of the first overhanging plate, a 1/4 circular arc-shaped clamping plate two 105 is rotatably connected between the two clamping plates 103 on the same side, the clamping motor 107 is mounted in the middle of the first fixing plate 101 forward, an output shaft of the clamping motor 107 is connected with a first threaded rod 109 through a coupling 108, a connecting piece 110 is rotatably connected in the middle of the first threaded rod 109, the upper and lower sides of the connecting piece 110 are respectively connected with the two overhanging plates 102, the connecting piece 111 is in threaded connection with the front end of the first threaded rod 109, the left and right sides symmetry of linkage strip 111 is equipped with rectangular linkage groove 111a, the linkage post 112 is equipped with a pair of and corresponds slidable mounting in the linkage groove 111a on both sides, the upper and lower both ends symmetry of linkage post 112 is connected with L connecting strip 113, connecting strip 113 cantilever setting forward and with its overhanging end connect in the upper and lower both sides of clamping plate two 105 that is located same one side, the couple spring 114 is installed to the horizontal level in linkage groove 111a, guide piece 115 is equipped with a pair of and symmetrical connection in the left and right sides of connection piece 110, be equipped with rectangular guide groove 115a on the guide piece 115 at the center, linkage strip 111 slidable mounting is in the guide groove 111a on both sides, the isosceles trapezoid structure is constituteed jointly to connection piece 110, linkage strip 111 and guide piece 115 on both sides.
In this embodiment, the fixing frame 301 is located at the outer side of the first fixing plate 101, compression springs 302 are uniformly connected between the fixing frame 301 and the first two overhanging plates 102, the second fixing plate 303 is provided with a pair of symmetrical mounting posts 308, the ejector motor 304 is provided with a pair of symmetrical mounting posts 308 corresponding to the front mounting posts in the middle of the second fixing plate 303, the output shaft of the ejector motor 304 is connected with a mounting tube 305 by a key, rectangular mounting slots 305a are uniformly distributed on the side wall of the mounting tube 305, the second L-shaped overhanging plates 306 are symmetrically mounted on the left and right sides of the fixing frame 301, the second overhanging plates 306 are frontward overhanging and are in threaded connection with the second threaded rods 307 at overhanging ends of the second overhanging plates, the rear ends of the second threaded rods 307 are uniformly provided with mounting posts 308, the mounting posts 308 on the same side are correspondingly slidably mounted in the mounting slots 305a, and the front ends of the second threaded rods 307 are coaxially provided with supporting feet 309.
In this embodiment, the first friction pad 104 is adhered to the inner wall of the first clamping plate 103 to increase the friction force when the first clamping plate 103 contacts the cable terminal, and the second friction pad 106 is adhered to the inner wall of the second clamping plate 105 to increase the friction force when the second clamping plate 105 contacts the cable terminal.
In this embodiment, the third friction pad 310 is adhered to the front wall of the supporting leg 309, so as to increase the friction force when the supporting leg 309 contacts with the inner wall of the ring main unit.
In this embodiment, the holding frames 311 of C shape are symmetrically connected to the left and right sides of the fixing frame 301. The holding frame 311 is arranged to facilitate the hand-held fixation of the dismounting device.
In this embodiment, the dismounting device of the portable cable terminal connector is applied practically:
step 1: automatic clamping joint: the first clamping plate 103 is abutted against the outer side of the cable terminal connector, the first threaded rod 109 is driven to rotate forwards through the coupler 108 by the clamping motor 107, the linkage bar 111 is driven to move backwards, and in the backward moving process, the linkage columns 112 on two sides are guided by the corresponding guide sheets 115 to approach towards the middle until the second clamping plates 105 on two sides are close together and form a circular ring together with the first clamping plate 103, so that the cable terminal connector is clamped;
step 2: automatic ejection joint: the supporting leg 312 is driven to approach the inner wall of the ring main unit by the ejection motor 304 through the mounting pipe 305 and the threaded rod two 307 until the cable terminal connector and the pile head of the ring main unit are completely separated from contact.
Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (4)
1. The utility model provides a dismounting device of portable cable termination connects which characterized in that: comprising a clamping mechanism (10) and an ejection mechanism (30), wherein:
the clamping mechanism (10) is arranged in the middle and comprises a first fixed plate (101), a clamping motor (107), a linkage bar (111), a linkage column (112) and a guide sheet (115), the clamping mechanism (10) is used for realizing automatic clamping of a cable terminal connector, the first fixed plate (101) is vertically arranged, the first overhanging plate (102) is symmetrically arranged on the upper side and the lower side of the first fixed plate (101), the first overhanging plate (102) is arranged in a forward overhanging manner and welded with the first clamping plate (103) with a 1/2 circular arc shape at the overhanging end, the second clamping plate (105) which is positioned on the same side and is rotationally connected with the 1/4 circular arc shape is arranged between the two first clamping plates (103), the clamping motor (107) is forwards arranged in the middle of the first fixed plate (101), an output shaft of the clamping motor (107) is connected with the first threaded rod (109) through a coupler (108), the middle part of the first threaded rod (109) is rotationally connected with a connecting sheet (110), the upper side and the lower side of the connecting sheet (110) is respectively connected with the first overhanging plate (102), the linkage bar (111) is correspondingly provided with two rectangular grooves (111) at the two sides of the linkage column (111), the upper end and the lower end of the linkage column (112) are symmetrically connected with L-shaped connecting strips (113), the connecting strips (113) are arranged in a forward overhanging manner and are connected with the upper side and the lower side of a clamping plate II (105) positioned on the same side, a hook spring (114) is horizontally arranged in the linkage groove (111 a), a pair of guide plates (115) are symmetrically connected with the left side and the right side of the connecting plate (110), rectangular guide grooves (115 a) are arranged in the middle of the guide plates (115), the linkage strips (111) are slidably arranged in the guide grooves (111 a) on the two sides, and the connecting plate (110), the linkage strips (111) and the guide plates (115) on the two sides form an isosceles trapezoid structure together;
the ejection mechanism (30) is arranged at the left side and the right side of the clamping mechanism (10) and comprises a fixed frame (301), a fixed plate II (303), an ejection motor (304) and an ejection force which is gradually increased, the fixed frame (301) is positioned at the outer side of the fixed plate I (101), a compression spring (302) is uniformly connected between the fixed frame (301) and the two overhanging plates I (102), the fixed plate II (303) is provided with a pair of overhanging plates II (306) which are symmetrically arranged on the left inner wall and the right inner wall of the fixed frame (301), the ejection motor (304) is provided with a pair of overhanging plates II (307) which are correspondingly arranged in the middle of the two fixed plates II (303), the output shaft of the ejection motor (304) is connected with a mounting pipe (305) in a key way, rectangular mounting grooves (305 a) are uniformly distributed on the side wall of the mounting pipe (305), L-shaped overhanging plates II (306) are symmetrically arranged at the left side and the right side of the fixed frame (301), the overhanging plates II (306) are correspondingly arranged at the two sides of the two overhanging plates II (307) which are correspondingly arranged at the two sides of the mounting post (308) and are correspondingly arranged at the two threaded posts (308), the front end part of the second threaded rod (307) is coaxially provided with a supporting foot (309).
2. The dismounting device for a portable cable terminal fitting of claim 1, wherein: the inner wall of the first clamping plate (103) is adhered with a first friction pad (104), and the inner wall of the second clamping plate (105) is adhered with a second friction pad (106).
3. The dismounting device for a portable cable terminal fitting of claim 1, wherein: the front wall of the supporting foot (309) is adhered with a friction pad III (310).
4. The dismounting device for a portable cable terminal fitting of claim 1, wherein: the left and right sides of the fixed frame (301) are symmetrically connected with C-shaped holding frames (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210287483.2A CN114678812B (en) | 2022-03-22 | 2022-03-22 | Dismounting device of portable cable terminal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210287483.2A CN114678812B (en) | 2022-03-22 | 2022-03-22 | Dismounting device of portable cable terminal connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114678812A CN114678812A (en) | 2022-06-28 |
| CN114678812B true CN114678812B (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210287483.2A Active CN114678812B (en) | 2022-03-22 | 2022-03-22 | Dismounting device of portable cable terminal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114678812B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1708603A1 (en) * | 1989-04-18 | 1992-01-30 | Камское объединение по производству большегрузных автомобилей | Gripping device |
| JPH04322112A (en) * | 1991-04-19 | 1992-11-12 | Showa Electric Wire & Cable Co Ltd | Cable pull-out device |
| CN201113368Y (en) * | 2007-08-21 | 2008-09-10 | 辽宁省电力有限公司阜新供电公司 | Socket type cable termination withdrawal tool |
| CN105977875A (en) * | 2016-05-10 | 2016-09-28 | 国家电网公司 | Dismounting tool of pluggable cable terminal |
| CN108908299A (en) * | 2018-08-02 | 2018-11-30 | 浙江树人学院 | A kind of robot arm |
| CN210326758U (en) * | 2019-09-27 | 2020-04-14 | 海南电网有限责任公司定安供电局 | Adjustable cable T-shaped head dismounting device |
| CN111799627A (en) * | 2020-07-08 | 2020-10-20 | 戴文忠 | A mounting platform for cable accessories |
| CN111799713A (en) * | 2020-07-07 | 2020-10-20 | 戴文忠 | Dismounting device of cable termination connects |
| CN212859347U (en) * | 2020-07-23 | 2021-04-02 | 河南省计量科学研究院 | Detachable direct-current high-voltage generator base |
| CN213052776U (en) * | 2020-08-24 | 2021-04-27 | 银川文达新机械制造有限公司 | Numerical control lathe processing clamping device |
| CN214292117U (en) * | 2021-02-02 | 2021-09-28 | 重庆城市职业学院 | Pneumatic clamping device for cutting machine tool |
| CN215497965U (en) * | 2020-12-29 | 2022-01-11 | 国网安徽省电力有限公司安庆供电公司 | General puller of plug-in cable head |
| CN215617837U (en) * | 2021-07-07 | 2022-01-25 | 江苏卓尔越电力科技有限公司 | Quick dismounting device for cable terminal connector |
-
2022
- 2022-03-22 CN CN202210287483.2A patent/CN114678812B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1708603A1 (en) * | 1989-04-18 | 1992-01-30 | Камское объединение по производству большегрузных автомобилей | Gripping device |
| JPH04322112A (en) * | 1991-04-19 | 1992-11-12 | Showa Electric Wire & Cable Co Ltd | Cable pull-out device |
| CN201113368Y (en) * | 2007-08-21 | 2008-09-10 | 辽宁省电力有限公司阜新供电公司 | Socket type cable termination withdrawal tool |
| CN105977875A (en) * | 2016-05-10 | 2016-09-28 | 国家电网公司 | Dismounting tool of pluggable cable terminal |
| CN108908299A (en) * | 2018-08-02 | 2018-11-30 | 浙江树人学院 | A kind of robot arm |
| CN210326758U (en) * | 2019-09-27 | 2020-04-14 | 海南电网有限责任公司定安供电局 | Adjustable cable T-shaped head dismounting device |
| CN111799713A (en) * | 2020-07-07 | 2020-10-20 | 戴文忠 | Dismounting device of cable termination connects |
| CN111799627A (en) * | 2020-07-08 | 2020-10-20 | 戴文忠 | A mounting platform for cable accessories |
| CN212859347U (en) * | 2020-07-23 | 2021-04-02 | 河南省计量科学研究院 | Detachable direct-current high-voltage generator base |
| CN213052776U (en) * | 2020-08-24 | 2021-04-27 | 银川文达新机械制造有限公司 | Numerical control lathe processing clamping device |
| CN215497965U (en) * | 2020-12-29 | 2022-01-11 | 国网安徽省电力有限公司安庆供电公司 | General puller of plug-in cable head |
| CN214292117U (en) * | 2021-02-02 | 2021-09-28 | 重庆城市职业学院 | Pneumatic clamping device for cutting machine tool |
| CN215617837U (en) * | 2021-07-07 | 2022-01-25 | 江苏卓尔越电力科技有限公司 | Quick dismounting device for cable terminal connector |
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|---|---|
| CN114678812A (en) | 2022-06-28 |
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