CN107598028A - A kind of core stretches method - Google Patents
A kind of core stretches method Download PDFInfo
- Publication number
- CN107598028A CN107598028A CN201710769100.4A CN201710769100A CN107598028A CN 107598028 A CN107598028 A CN 107598028A CN 201710769100 A CN201710769100 A CN 201710769100A CN 107598028 A CN107598028 A CN 107598028A
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- China
- Prior art keywords
- compressed tablet
- core
- fastener
- pressing axis
- gag lever
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Abstract
Method is stretched the present invention relates to a kind of core, is comprised the following steps：First fastener is installed, second fastener is installed, first fastener is debugged, second fastener is debugged, flattening operations are carried out to bending core；The present invention not only make it that core fastening is stable during stretching by carrying out flattening operations after the core both ends of bending are fixed, and stretches that method is simple, and operation is easy, suitable for large-scale promotion.
Description
Technical field
Method is stretched the present invention relates to a kind of core, belongs to core manufacture field.
Background technology
With the quickening of urbanization process, the fast development of electric power transmission and communication so that people want to electric wire
More and more higher is sought, cable is the general designation of optical cable, cable and other items.The purposes of cable has a lot, is mainly used in control installation, connection
Equipment, the multiple action such as transmit electric power, and is common and indispensable a kind of thing in daily life, because cable is powered, institute
It is especially careful to be needed with installation.
But because common cable is circular bundled, it can not be stretched by prior art, by hand plus manpower makes line
Cable stretches highly difficult, and straight line effect not only in appearance is bad, also carrys out potential safety hazard to wiring safety belt, thus just need by
The cable of bending is stretched.
Application No. 201320800548.5, entitled " reinforcing bar straightening apparatus ", disclose a kind of reinforcement metal straightening dress
Put including Rack Body, be arranged on first clamping device of Rack Body one end and be arranged on the clamping drawing-in machine of the Rack Body other end
Structure, one end of reinforcing bar are stretched into inside the first clamping device, the other end of reinforcing bar stretch into clamping stretch it is in-house；The clamping
Stretch mechanism, including the second clamping device, stretch mechanism and guiding mechanism, the second clamping device is located at the front for stretching mechanism；
Stretch mechanism, including before stretch fixed plate, after stretch fixed plate and stretched before being located at fixed plate and after stretch fixed plate it
Between at least two stretch hydraulic cylinder, stretch hydraulic cylinder one end be fixed on before stretch in fixed plate, the other end is fixed on post-tensioning
In straight fixed plate, stretch hydraulic cylinder piston rod pass through before stretch fixed plate and be connected on the second clamping device；Guiding mechanism
Including a guiding fixed plate, the front that fixed plate is stretched before fixed plate is located at is oriented to, fixed plate is being oriented to and is before stretching fixation
Lead is set between plate, and the second clamping device is arranged on lead and can moved forward and backward along the lead；The guiding
Fixed plate uses rectangular frame structure；One end of the application reinforcing bar is gripped by the first clamping device, and the other end leads to
Cross clamping and stretch that mechanism is gripped and dragging stretches, it is above-mentioned to grip operation and pull flattening operations by power
Cylinder driving is realized, easy to control.
Application No. 201320884015.X, entitled " BV type insulated conductors drawing-in machine ", and in particular to a kind of BV
Type insulated conductor drawing-in machine, there is support, motor, motor switch, controller, LCDs, gearbox, driving wheel, rotating disk
Gear, rotating disk, turntable shaft, pulling force sensing rope and BV wire fixing devices.Complete machine uses electric drilling match gearbox, is passed by gear
Dynamic realization stretches electric wire operation, rationally distributed, compact-sized；Using the external method of rotating disk, external rotating disk can be designed to
It is bigger, the operating efficiency of BV type insulated conductor drawing-in machines is not only increased, and effectively reduce the volume of complete machine.The machine is real
Existing electromechanical integration, accurately reflects electric wire straightening job status by controller and LCDs, improves the accurate of operation
Degree, the electric wire straightening operation of machine is in optimum state, electric wire can effectively be stretched and can not broken skin, do not damage electric wire.
Above-mentioned drawing-in machine solves the problems, such as to stretch to a certain extent, but for core stretch still exist it is weak
Gesture, such as core, how safety and firmness is straightened, and does not influence the integrality of core during stretching, above mentioned problem does not obtain
Solve, it is most important that it is excessively complicated to stretch method, is not suitable for a wide range of promote.
The content of the invention
A kind of core of present invention offer stretches method, by carrying out flattening operations after the core both ends of bending are fixed,
Not only so that core fastening is stable during stretching, and stretch that method is simple, and operation is easy, suitable for large-scale promotion.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of core stretches method, comprises the following steps：
The first step：First fastener is installed, limit channels are laid in one end of base groove, it is uniform at the top of limit channels
Multiple apertures are opened up, gag lever post is mobily connected in aperture, gag lever post can move up and down in aperture, spacing so as to change
Passage interior diameter size；
Second step：Second fastener is installed, the first compressed tablet and the second compressed tablet are laid in the other end of base groove, first
Compressed tablet is arranged on above the second compressed tablet, is installed spring between the two and is attached, limit is opened up in the center section of limited block
Position through hole, pressing axis is inserted in limiting through hole, and it stretches out the part of limiting through hole bottom and is fixed and clamped piece, compresses piece and first
Compressed tablet is in contact, and briquetting is fixed in the part that pressing axis stretches out limiting through hole top；
3rd step：First fastener is debugged, moves up and down gag lever post, gag lever post can move up and down, so as to change limit
Bit port interior diameter size；
4th step：Second fastener to be debugged, presses down on briquetting, briquetting drives pressing axis to move down, by
Be in contact in the compression piece that pressing axis bottom is fixed with the first compressed tablet, compression piece is while press down on, the first compressed tablet to
Second compressed tablet direction is pressed；
5th step：Flattening operations are carried out to bending core, bending core is put into base groove, bend one end insertion of core
In limit channels, the other end is placed between the first compressed tablet and the second compressed tablet, moves down gag lever post, will bend core
One end fastens, and presses down on briquetting, and briquetting drives pressing axis to move down, so as to drive the first compressed tablet to the second compression
Piece direction is compressed, and the other end for bending core is fastened, and in fastener cycle, gradually adjustment bends core both ends
Tautness, so as to which bending core be stretched；
As present invention further optimization, set in the limiting through hole that described limited block center section opens up in screw thread, be
First screw thread, the periphery of pressing axis open up the second screw thread, and the first screw thread matches with the second screw thread, and pressing axis is spacing logical
Can be in rotary moving up and down in hole；
As present invention further optimization, distance between two layer compressed tablet is realized by installing spring between two layer compressed tablet
Change；
As present invention further optimization, the part of the top stretching limited block of pressing axis is fixed with briquetting, for pressing
Pressing axis；
As present invention further optimization, two apertures are uniformly opened up at the top of limit channels, two gag lever posts are distinguished
It is mobily connected in aperture, gag lever post can move up and down in aperture, so as to change limit channels interior diameter size.
By above technical scheme, relative to prior art, the invention has the advantages that：
1st, the present invention installs first fastener and second fastener at base groove both ends respectively, only need to be by line during operation
Core both ends are separately fixed at first fastener, can carry out flattening operations in second fastener；
2nd, during stretching, the first fastener and second fastener at groove both ends can individually carry out tightening operation, such as
Stretch and require higher, you can two parts are operated simultaneously；
3rd, first fastener and second fastener are simple in construction, easy to operate, and one of fastener damages also not shadow
Ring being continuing with for total.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the preferred embodiments of the present invention；
Fig. 2 is the side view of the first fastener of the preferred embodiments of the present invention；
Fig. 3 is the side view of the second fastener of the preferred embodiments of the present invention.
In figure：1 is limit channels, and 2 be gag lever post, and 3 be the first compressed tablet, and 4 be the second compressed tablet, and 5 be limited block, and 6 are
Pressing axis, 7 is compress piece, and 8 be spring.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in Figure 1-Figure 3, the present invention provides a kind of two-way core drawing-in machine, including base, and groove is opened up on base,
First fastener and second fastener are installed in groove both ends respectively, and when stretching, core is laid in groove, its both ends point
Compression fastening is not carried out by first fastener and second fastener to be stretched；
Described first fastener includes limit channels, and limit channels are laid in one end of groove, at the top of limit channels
Uniformly offer multiple apertures, may move in each aperture and be connected with gag lever post, described gag lever post in aperture can on move down
It is dynamic, so as to change the diameter in limit channels；
Described second fastener includes being laid in the two layer compressed tablet of the groove other end, the top compression in two layer compressed tablet
Press device is installed, press device presses down on, reduced space between two layer compressed tablet above piece；
As present invention further optimization, described press device includes limited block, and limited block center section opens up limited location
Through hole, insertion pressing axis in limiting through hole, the bottom of pressing axis are fixed and clamped piece, compress piece and are contacted with top compression piece；
As present invention further optimization, described two layer compressed tablet include the first compressed tablet for from top to bottom laying successively and
Second compressed tablet, the first compressed tablet contact with compressing piece；
As present invention further optimization, set in the limiting through hole that described limited block center section opens up in screw thread, be
First screw thread, the periphery of pressing axis open up the second screw thread, and the first screw thread matches with the second screw thread, and pressing axis is spacing logical
Can be in rotary moving up and down in hole；
As present invention further optimization, distance between two layer compressed tablet is realized by installing spring between two layer compressed tablet
Change；
As present invention further optimization, the part of the top stretching limited block of pressing axis is fixed with briquetting, for pressing
Pressing axis.
A kind of core of the present invention stretches method, comprises the following steps：
The first step：First fastener is installed, limit channels are laid in one end of base groove, it is uniform at the top of limit channels
Multiple apertures are opened up, gag lever post is mobily connected in aperture, gag lever post can move up and down in aperture, spacing so as to change
Passage interior diameter size；
Second step：Second fastener is installed, the first compressed tablet and the second compressed tablet are laid in the other end of base groove, first
Compressed tablet is arranged on above the second compressed tablet, is installed spring between the two and is attached, limit is opened up in the center section of limited block
Position through hole, pressing axis is inserted in limiting through hole, and it stretches out the part of limiting through hole bottom and is fixed and clamped piece, compresses piece and first
Compressed tablet is in contact, and briquetting is fixed in the part that pressing axis stretches out limiting through hole top；
3rd step：First fastener is debugged, moves up and down gag lever post, gag lever post can move up and down, so as to change limit
Bit port interior diameter size；
4th step：Second fastener to be debugged, presses down on briquetting, briquetting drives pressing axis to move down, by
Be in contact in the compression piece that pressing axis bottom is fixed with the first compressed tablet, compression piece is while press down on, the first compressed tablet to
Second compressed tablet direction is pressed；
5th step：Flattening operations are carried out to bending core, bending core is put into base groove, bend one end insertion of core
In limit channels, the other end is placed between the first compressed tablet and the second compressed tablet, moves down gag lever post, will bend core
One end fastens, and presses down on briquetting, and briquetting drives pressing axis to move down, so as to drive the first compressed tablet to the second compression
Piece direction is compressed, and the other end for bending core is fastened, and in fastener cycle, gradually adjustment bends core both ends
Tautness, so as to which bending core be stretched；
As present invention further optimization, set in the limiting through hole that described limited block center section opens up in screw thread, be
First screw thread, the periphery of pressing axis open up the second screw thread, and the first screw thread matches with the second screw thread, and pressing axis is spacing logical
Can be in rotary moving up and down in hole；
As present invention further optimization, distance between two layer compressed tablet is realized by installing spring between two layer compressed tablet
Change；
As present invention further optimization, the part of the top stretching limited block of pressing axis is fixed with briquetting, for pressing
Pressing axis；
As present invention further optimization, two apertures are uniformly opened up at the top of limit channels, two gag lever posts are distinguished
It is mobily connected in aperture, gag lever post can move up and down in aperture, so as to change limit channels interior diameter size.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With the general understanding identical meaning with the those of ordinary skill in the application art.Should also
Understand, those terms defined in such as general dictionary, which should be understood that, to be had and the meaning in the context of prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or the implication of overly formal be explained.
The implication of "and/or" described herein refers to that the simultaneous situation of respective individualism or both is wrapped
Including including.
The implication of " connection " described herein can be between part to be directly connected to can also pass through between part
Other parts are indirectly connected with.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (5)
1. a kind of core stretches method, it is characterised in that：Comprise the following steps：
The first step：First fastener is installed, limit channels are laid in one end of base groove, it is uniform at the top of limit channels
Multiple apertures are opened up, gag lever post is mobily connected in aperture, gag lever post can move up and down in aperture, spacing so as to change
Passage interior diameter size；
Second step：Second fastener is installed, the first compressed tablet and the second compressed tablet are laid in the other end of base groove, first
Compressed tablet is arranged on above the second compressed tablet, is installed spring between the two and is attached, limit is opened up in the center section of limited block
Position through hole, pressing axis is inserted in limiting through hole, and it stretches out the part of limiting through hole bottom and is fixed and clamped piece, compresses piece and first
Compressed tablet is in contact, and briquetting is fixed in the part that pressing axis stretches out limiting through hole top；
3rd step：First fastener is debugged, moves up and down gag lever post, gag lever post can move up and down, so as to change limit
Bit port interior diameter size；
4th step：Second fastener to be debugged, presses down on briquetting, briquetting drives pressing axis to move down, by
Be in contact in the compression piece that pressing axis bottom is fixed with the first compressed tablet, compression piece is while press down on, the first compressed tablet to
Second compressed tablet direction is pressed；
5th step：Flattening operations are carried out to bending core, bending core is put into base groove, bend one end insertion of core
In limit channels, the other end is placed between the first compressed tablet and the second compressed tablet, moves down gag lever post, will bend core
One end fastens, and presses down on briquetting, and briquetting drives pressing axis to move down, so as to drive the first compressed tablet to the second compression
Piece direction is compressed, and the other end for bending core is fastened, and in fastener cycle, gradually adjustment bends core both ends
Tautness, so as to which bending core be stretched.
2. core according to claim 1 stretches method, it is characterised in that：What described limited block center section opened up
Set in limiting through hole in screw thread, be the first screw thread, the periphery of pressing axis opens up the second screw thread, the first screw thread and the second spiral shell
Line matches, and pressing axis can be in rotary moving up and down in limiting through hole.
3. core according to claim 1 stretches method, it is characterised in that：By installing spring between two layer compressed tablet
Realize the change of distance between two layer compressed tablet.
4. core according to claim 1 stretches method, it is characterised in that：The portion of limited block is stretched out on the top of pressing axis
Divide and be fixed with briquetting, for pressing pressing axis.
5. core according to claim 1 stretches method, it is characterised in that：Two are uniformly opened up at the top of limit channels
Individual aperture, two gag lever posts are mobily connected in aperture respectively, gag lever post can move up and down in aperture, so as to change limit
Bit port interior diameter size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710769100.4A CN107598028A (en) | 2017-08-31 | 2017-08-31 | A kind of core stretches method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710769100.4A CN107598028A (en) | 2017-08-31 | 2017-08-31 | A kind of core stretches method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107598028A true CN107598028A (en) | 2018-01-19 |
Family
ID=61056811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710769100.4A Pending CN107598028A (en) | 2017-08-31 | 2017-08-31 | A kind of core stretches method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107598028A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450181A (en) * | 2002-04-09 | 2003-10-22 | 广东省钢铁研究所 | Composite working technology of steel wire heat treatment and straigthening and device thereof |
| CN203426332U (en) * | 2013-09-10 | 2014-02-12 | 国家电网公司 | Cable core straightening machine |
| CN206099182U (en) * | 2016-09-23 | 2017-04-12 | 重庆依凯科技有限公司 | Electric wire peeling machine with adjustable |
| CN106955950A (en) * | 2017-05-26 | 2017-07-18 | 四川省星光钢结构有限公司 | For the equipment to disk reinforcement metal straightening |
-
2017
- 2017-08-31 CN CN201710769100.4A patent/CN107598028A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450181A (en) * | 2002-04-09 | 2003-10-22 | 广东省钢铁研究所 | Composite working technology of steel wire heat treatment and straigthening and device thereof |
| CN203426332U (en) * | 2013-09-10 | 2014-02-12 | 国家电网公司 | Cable core straightening machine |
| CN206099182U (en) * | 2016-09-23 | 2017-04-12 | 重庆依凯科技有限公司 | Electric wire peeling machine with adjustable |
| CN106955950A (en) * | 2017-05-26 | 2017-07-18 | 四川省星光钢结构有限公司 | For the equipment to disk reinforcement metal straightening |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |
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| RJ01 | Rejection of invention patent application after publication |