CN106623684A - Power cable bending device - Google Patents
Power cable bending device Download PDFInfo
- Publication number
- CN106623684A CN106623684A CN201710050257.1A CN201710050257A CN106623684A CN 106623684 A CN106623684 A CN 106623684A CN 201710050257 A CN201710050257 A CN 201710050257A CN 106623684 A CN106623684 A CN 106623684A
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- CN
- China
- Prior art keywords
- group
- oil
- power cable
- bending device
- push
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Endoscopes (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a power cable bending device. The power cable bending device includes an operation rack, and two groups of anti-shifting raised blocks and a group of adjusting grooves which are arranged a top edge of the operation rack; an oil hydraulic cylinder chamber is formed in the operation rack; an oil conductive pipe is arranged on the top of the oil hydraulic cylinder; the bottom end of the oil conductive pipe is positioned on the internal bottom of the oil hydraulic cylinder chamber; a first check valve is arranged in the oil conductive pipe; a seal push-pull sliding portion is arranged on the top of the oil hydraulic cylinder chamber in the operation rack; a seal push-pull block is inserted into the seal push-pull block sliding portion; a push-pull rod passing through the operation rack is fixed on the center of the upper surface of the seal push-pull block; the top of the push-pull rod are connected to one end of a pressing handle through a loose joint part; and a fixing vertical column is connected to the bottom of the center of a rod of the pressing handle through a loose joint part. The power cable bending device can bend a cable, and can effectively reduce the working intensity.
Description
Technical field
The present invention relates to field of mechanical technique, specially a kind of to be used for power cable bending device.
Background technology
Known, cable is the main carriers of electrical energy transportation, needs to connect by binding post into after power distribution room in cable
Transformer is connect, due to cable hardness greatly, without suitable angle connection equipment is difficult, so just need to go out to close by cable bending
Suitable angle, with the shape adaptation with the concrete fixed position of power equipment, so as to cable be fastenedly connected.Sometimes, this shape
The requirement of shape is complex, and form accuracy requirement is higher.Accordingly, it would be desirable to a kind of former of dynamic Control, with quick
Exactly bending shaping is carried out to cable head, at present, general staff is bent by hand using pliers, not only bending effect
It is really poor, and need several people to coordinate in once bending, waste manpower.
The content of the invention
It is an object of the invention to provide a kind of be used for power cable bending device, to solve above-mentioned background technology in propose
Problem.
For achieving the above object, the present invention provides following technical scheme：
One kind is for power cable bending device, including manipulation frame is anti-offset be arranged on the manipulation top of the trellis edge two groups
Projection and one group of regulation concave groove, the inside of the manipulation frame is provided with one group of oil pressure cylinder chamber, is provided with the top of the oil pressure cylinder chamber
One group of oil guide pipe, and the bottom of the oil guide pipe is located at the bottom of the inside of the oil pressure cylinder chamber, the inside of oil guide pipe is provided with one
Group first check-valve, the inside of the manipulation frame is being provided with one group of closed push-and-pull block sliding part, institute at the top of oil hydraulic cylinder room
One group of sealing push-and-pull block is inserted in the inside for stating closed push-and-pull block sliding part, and the center of the upper surface of the sealing push-and-pull block fixes one
Group is through the pull bar of manipulation frame, and the top of the pull bar connects one group of one end for pressing fixed handle by loose joint part, described
Press bottom in the middle part of the handle body of rod to be connected column by loose joint part, the bottom of the vertical columns is fixed on manipulation frame
Upper surface, the inside of the manipulation frame is provided with the oil inlet pipe of one group of connection closed push-and-pull block sliding part, it is described enter
The inside of oil pipe is provided with one group of second check-valve, and the inside of the manipulation frame is positioned at the bottom of the oil inlet pipe and oil pressure cylinder chamber
Between be provided with the bottom of one group of connection oil inlet pipe and the oil return pipe of oil pressure cylinder chamber, the inside of the oil return pipe is provided with electric control valve,
The manipulation frame is provided with one group of major flow duct in the one end positioned at anti-offset projection, and one group of ring is fixed in one end of the major flow duct
Shape secondary mozzle, the inside of the annular secondary mozzle is communicated with the through-hole section of major flow duct, and the inside of the through-hole section sets
One group of annular catch bar through annular secondary mozzle, institute are fixed in the center for having one group of connecting plate, the end face of the connecting plate
State annular catch bar and fix one group of bending drive rod, the anti-offset projection inner side in the one end outside annular secondary mozzle
Cylindrical roller is placed with equal intervals, and the cylindrical roller outer surface is provided with abrasive rubber layer, the regulation concavity trench bottom
The screwed hole arranged at equal intervals is provided with, the adjusting rod of sliding connection is provided with the regulation concave groove, on the adjusting rod
The fixing hole arranged at equal intervals is provided with, the bolt being connected with the screwed hole, the adjusting rod are provided with the fixing hole
End is provided with cushion pad.
Further, the construction profile of the annular catch bar of the annular secondary mozzle is cirque structure, and annular
The round center of the construction profile of the round center of secondary mozzle construction profile and annular catch bar is circle center circle.
Further, diameter of the spacing described in two groups between anti-offset projection more than cable.
Further, the flow export of the first check-valve is located at the direction of closed push-and-pull block sliding part.
Further, the flow export of the second check-valve is located at the direction of major flow duct.
Further, the loose joint part is angle rotating regulation type structure.
Further, level height of the height at the top of the bending drive rod higher than the anti-offset projection.
Compared with prior art, the invention has the beneficial effects as follows：
The present invention utilizes the principle of hydraulic jack, there is provided required power during bending cable, and the device does not need other energy
Source is conducive to environmental protection as power, and will not be affected by environment when using, and use range is wide, additionally, the device can be
During bending cable, labour intensity is effectively reduced.
Description of the drawings
Fig. 1 is a kind of structural representation for power cable bending device of the present invention；
Fig. 2 is a kind of power cable bending device that is used for of the present invention in overlooking the structure diagram；
Fig. 3 is the structural representation of major flow duct in a kind of bending device for power cable of the present invention；
Fig. 4 is the top view of present invention manipulation frame.
In figure：1, manipulation frame, 2, oil pressure cylinder chamber, 3, oil guide pipe, 4, first check-valve, 5, closed push-and-pull block sliding part, 6,
Sealing push-and-pull block, 7, pull bar, 8, by fixed handle, 9, loose joint part, 10, vertical columns, 11, oil inlet pipe, 12, the second non-return
Valve, 13, oil return pipe, 14, electric control valve, 15, major flow duct, 16, annular secondary mozzle, 17, annular catch bar, 18, bending is driven
Lever, 19, anti-offset projection, 20, through-hole section, 21, connecting plate.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-Fig. 4, a kind of embodiment that the present invention is provided：One kind is used for power cable bending device, including behaviour
Control frame 1 and the two groups of anti-offset projections 19 and one group of regulation concave groove 101 that are arranged on the manipulation top of frame 1, the behaviour
The inside of control frame 1 is provided with one group of oil pressure cylinder chamber 2, and the top of the oil pressure cylinder chamber 2 is provided with one group of oil guide pipe 3, and the oil guide pipe 3
Bottom be located at the oil pressure cylinder chamber 2 inside bottom, the inside of oil guide pipe 3 is provided with one group of first check-valve 4, the manipulation
The inside of frame 1 is provided with one group of closed push-and-pull block sliding part 5, the closed push-and-pull block sliding part 5 at the top positioned at oil hydraulic cylinder room 2
Inside insert one group of sealing push-and-pull block 6, the center of the upper surface of the sealing push-and-pull block 6 fixes one group through manipulation frame 1
Pull bar 7, the top of the pull bar 7 connects one group of one end for pressing fixed handle 8 by loose joint part 9, described by the bar of fixed handle 8
Bottom in the middle part of body is connected column 10 by loose joint part 9, and the bottom of the vertical columns 10 is fixed on the upper of manipulation frame 1
Surface, the inside of the manipulation frame 1 is provided with the oil inlet pipe 11 of one group of connection closed push-and-pull block sliding part 5, it is described enter
The inside of oil pipe 11 is provided with one group of second check-valve 12, the inside of the manipulation frame 1 positioned at the bottom of the oil inlet pipe 11 and
Be provided with the bottom of one group of connection oil inlet pipe 11 and the oil return pipe 13 of oil pressure cylinder chamber 2 between oil pressure cylinder chamber 2, the oil return pipe 13 it is interior
Portion is provided with electric control valve 14, and the manipulation frame 1 is provided with one group of major flow duct 15, the master in the one end positioned at anti-offset projection 19
One group of annular secondary mozzle 16 is fixed in one end of mozzle 15, and the inside of the annular secondary mozzle 16 is communicated with major flow duct
15 through-hole section 20, the inside of the through-hole section 20 is provided with one group of connecting plate 21, and the center of the end face of the connecting plate 21 is consolidated
The fixed one group annular catch bar 17 through annular secondary mozzle 16, the annular catch bar 17 is outside annular secondary mozzle 16
One group of bending drive rod 18 is fixed in the one end in portion, and the inner side of the anti-offset projection 19 is placed with equal intervals cylindrical roller 191, institute
State the outer surface of cylindrical roller 191 and be provided with abrasive rubber layer, cylindrical roller 191 to reduce cable folding during to cable
Outer wall causes abrasion, regulation concave groove 101 bottom to be provided with the screwed hole 102 arranged at equal intervals, the regulation concave groove 101
The adjusting rod 104 of sliding connection is inside provided with, the adjusting rod 104 is provided with the fixing hole arranged at equal intervals, the fixation
The bolt 103 being connected with the screwed hole 102 is provided with hole, the end of the adjusting rod 104 is provided with cushion pad 105, is adjusted
Pole 104 needs the angle of bending to limit, and prevents overflexing from processing, and improves crudy.
The construction profile of the annular catch bar 17 of the annular secondary mozzle 16 is cirque structure, and annular secondary water conservancy diversion
The round center of the construction profile of the round center of the construction profile of pipe 16 and annular catch bar 17 is circle center circle；It is anti-offset described in two groups
Spacing between projection 19 facilitates the placement of cable more than the diameter of cable, plays position-limiting action；The first check-valve 4
Flow export is located at the direction of closed push-and-pull block sliding part 5, and control hydraulic oil is not inside of the reflux to oil pressure cylinder chamber 2；Described
The flow export of two check-valves 12 be located at major flow duct 15 direction, control hydraulic oil will not reflux to closed push-and-pull block sliding part 5
Inside；The loose joint part 9 is angle rotating regulation type structure, and realization is rotated by fixed handle 8, plays pressure effect；It is described
Electric control valve 14 realizes that Electronic control allows hydraulic oil to discharge；The height at the top of the bending drive rod 18 is higher than described
The level height of anti-offset projection 19, it is convenient that cable is carried out into spacing bending.
Specifically used mode：In present invention work, cable is placed between two groups of anti-offset projections 19, and causes electricity
Anti-offset projection 19 is stretched out in one end of cable, now, repeatedly presses fixed handle 8, in the presence of lever principle, seals push-and-pull block
6 move up and down repeatedly, and in the presence of air pressure, the hydraulic oil inside oil pressure cylinder chamber 2 is inhaled into closed push-and-pull block cunning
The inside in dynamic portion 5, due to the presence of first check-valve 4, when sealing push-and-pull block 6 is moved down, hydraulic oil will not enter oil pressure
In cylinder chamber 2, during oil inlet pipe 11 is entered on the contrary, under the continuous propulsion of sealing push-and-pull block 6, the hydraulic oil into oil inlet pipe 11
Can be more, and due to the presence of second check-valve 12, these hydraulic oil will not reflux to closed push-and-pull block sliding part 5, Jin Erliu
In entering annular secondary mozzle 16, powerful hydraulic oil extruding connecting plate 21 so that connecting plate 21 is subjected to displacement, and annular catch bar
17 continuous movement, when bending drive rod 18 and contradicting in cable, due to continuous force, in bending drive rod 18 and anti-offset
In the presence of projection 19, cable bends, and when proper angle is bent to, stops by handle body 8 is pressed, and cable is taken out,
By opening electric control valve 14 so that the hydraulic oil in oil inlet pipe 11 and annular secondary mozzle 16 flows back through oil return pipe 13
Into oil pressure cylinder chamber 2, you can.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as and limit involved claim.
Claims (7)
1. it is a kind of to be used for power cable bending device, including manipulation frame（1）Be arranged on the manipulation frame（1）The two of top
The anti-offset projection of group（19）With one group of regulation concave groove (101), it is characterised in that：The manipulation frame（1）Inside be provided with one group
Oil pressure cylinder chamber（2）, the oil pressure cylinder chamber（2）Top be provided with one group of oil guide pipe（3）, and the oil guide pipe（3）Bottom be located at
The oil pressure cylinder chamber（2）Inside bottom, oil guide pipe（3）Inside be provided with one group of first check-valve（4）, the manipulation frame
（1）Inside positioned at oil hydraulic cylinder room（2）Top be provided with one group of closed push-and-pull block sliding part（5）, the closed push-and-pull block cunning
Dynamic portion（5）Inside insert one group of sealing push-and-pull block（6）, the sealing push-and-pull block（6）The center of upper surface fix one group and pass through
Wear manipulation frame（1）Pull bar（7）, the pull bar（7）Top pass through loose joint part（9）Connect one group by fixed handle（8）
One end, it is described by fixed handle（8）Bottom in the middle part of the body of rod passes through loose joint part（9）Be connected column（10）, the fixation
Column（10）Bottom be fixed on manipulation frame（1）Upper surface, the manipulation frame（1）Inside be provided with one group of connection closing
Push-and-pull block sliding part（5）Oil inlet pipe（11）, the oil inlet pipe（11）Inside be provided with one group of second check-valve（12）, institute
State manipulation frame（1）Inside positioned at the oil inlet pipe（11）Bottom and oil pressure cylinder chamber（2）Between be provided with one group of connection oil-feed
Pipe（11）Bottom and oil pressure cylinder chamber（2）Oil return pipe（13）, the oil return pipe（13）Inside be provided with one group of electric control valve
（14）, the manipulation frame（1）Positioned at anti-offset projection（19）One end be provided with one group of major flow duct（15）, the major flow duct
（15）One end fix one group of annular secondary mozzle（16）, the annular secondary mozzle（16）Inside be communicated with major flow duct
（15）Through-hole section（20）, the through-hole section（20）Inside be provided with one group of connecting plate（21）, the connecting plate（21）One end
The center in face fixes one group through annular secondary mozzle（16）Annular catch bar（17）, the annular catch bar（17）It is being located at
Annular secondary mozzle（16）One group of bending drive rod is fixed in outside one end（18）, the anti-offset projection（19）Inner side is at equal intervals
It is placed with cylindrical roller（191）, the cylindrical roller（191）Outer surface is provided with abrasive rubber layer, the regulation concave groove
(101) bottom is provided with the screwed hole arranged at equal intervals（102）, in regulation concave groove (101) sliding connection is provided with
Adjusting rod（104）, the adjusting rod（104）The fixing hole arranged at equal intervals is provided with, is provided with the fixing hole and the spiral shell
Pit（102）The bolt being connected（103）, the adjusting rod（104）End is provided with cushion pad（105）.
2. according to claim 1 a kind of for power cable bending device, it is characterised in that：The annular secondary mozzle
（16）Annular catch bar（17）Construction profile be cirque structure, and annular secondary mozzle（16）In the circle of construction profile
The heart and annular catch bar（17）Construction profile round center for circle center circle.
3. according to claim 1 a kind of for power cable bending device, it is characterised in that：It is anti-offset convex described in two groups
Block（19）Between spacing more than cable diameter.
4. according to claim 1 a kind of for power cable bending device, it is characterised in that：The first check-valve
（4）Flow export be located at closed push-and-pull block sliding part（5）Direction.
5. according to claim 1 a kind of for power cable bending device, it is characterised in that：The second check-valve
（12）Flow export be located at major flow duct（15）Direction.
6. according to claim 1 a kind of for power cable bending device, it is characterised in that：The loose joint part（9）
For angle rotating regulation type structure.
7. according to claim 1 a kind of for power cable bending device, it is characterised in that：The bending drive rod
（18）Top height be higher than the anti-offset projection（19）Level height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050257.1A CN106623684B (en) | 2017-01-23 | 2017-01-23 | One kind being used for power cable bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050257.1A CN106623684B (en) | 2017-01-23 | 2017-01-23 | One kind being used for power cable bending device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106623684A true CN106623684A (en) | 2017-05-10 |
| CN106623684B CN106623684B (en) | 2018-11-06 |
Family
ID=58841115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710050257.1A Active CN106623684B (en) | 2017-01-23 | 2017-01-23 | One kind being used for power cable bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106623684B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3795128A (en) * | 1970-12-23 | 1974-03-05 | R Benton | Bending |
| DE29718648U1 (en) * | 1997-10-21 | 1997-12-11 | Franz Thoman Maschinenbau | Bending machine for bending bar-shaped material |
| EP1065015A1 (en) * | 1999-06-21 | 2001-01-03 | TI Group Automotive Systems | Apparatus for bending elongate metallic objects such as tubes |
| CN203649217U (en) * | 2013-12-17 | 2014-06-18 | 中建一局集团第五建筑有限公司 | Portable hydraulic steel bar bending machine |
| CN104139132A (en) * | 2014-08-21 | 2014-11-12 | 国家电网公司 | Automatic wire stripping and bending device for power industry |
| CN204638976U (en) * | 2015-05-18 | 2015-09-16 | 许昌市宏福牛机械有限公司 | The angle-bender of butter lubrication |
| CN205851618U (en) * | 2016-08-10 | 2017-01-04 | 河南新科起重机股份有限公司 | A kind of railing automatic bending machine |
-
2017
- 2017-01-23 CN CN201710050257.1A patent/CN106623684B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3795128A (en) * | 1970-12-23 | 1974-03-05 | R Benton | Bending |
| DE29718648U1 (en) * | 1997-10-21 | 1997-12-11 | Franz Thoman Maschinenbau | Bending machine for bending bar-shaped material |
| EP1065015A1 (en) * | 1999-06-21 | 2001-01-03 | TI Group Automotive Systems | Apparatus for bending elongate metallic objects such as tubes |
| CN203649217U (en) * | 2013-12-17 | 2014-06-18 | 中建一局集团第五建筑有限公司 | Portable hydraulic steel bar bending machine |
| CN104139132A (en) * | 2014-08-21 | 2014-11-12 | 国家电网公司 | Automatic wire stripping and bending device for power industry |
| CN204638976U (en) * | 2015-05-18 | 2015-09-16 | 许昌市宏福牛机械有限公司 | The angle-bender of butter lubrication |
| CN205851618U (en) * | 2016-08-10 | 2017-01-04 | 河南新科起重机股份有限公司 | A kind of railing automatic bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106623684B (en) | 2018-11-06 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180928 Address after: 518001 electric power dispatching and communication building, 4020 Shennan East Road, Luohu District, Shenzhen, Guangdong Applicant after: Shenzhen Power Supply Bureau Co., Ltd. Applicant after: Shenzhen Comtop Information Technology Co., Ltd. Address before: 314212 Chu Gang Xiang 1, Qian Gang village, Guangchen Town, Pinghu City, Jiaxing, Zhejiang Applicant before: Shen Chunhui |
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