CN205967602U - Hyperconductive cable bellows cutting device - Google Patents
Hyperconductive cable bellows cutting device Download PDFInfo
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- CN205967602U CN205967602U CN201620892034.0U CN201620892034U CN205967602U CN 205967602 U CN205967602 U CN 205967602U CN 201620892034 U CN201620892034 U CN 201620892034U CN 205967602 U CN205967602 U CN 205967602U
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- corrugated tube
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Abstract
The utility model provides a hyperconductive cable bellows cutting device, include: the fixed part, the fixed part closes through two semi -circular tube buckles to form endocentric circular track in the radial outside, the cutting part, the cutting part is the circular -arc I -steel form at the flat in -plane bending of web to form circle arc -shaped groove in web both sides, have a telescopic blade subassembly along the radial inboard of circular -arc I -steel, the circular track embedding of two fixed parts in the round arc -shaped groove of the both sides of cutting part, the cutting part slides along circular track. It provides stable circular track to be the cutter by the fixed part, and cut error is little, and cutting plane levels the rule. Setting up a plurality of balls in the arc recess, making the cutting part slide along the track is steady smooth, labour saving and time saving just reduces the track wearing and tearing. Although there are a plurality of wave crest and wave trough on cutting plane, the blade subassembly has the telescopic structure, can avoid the damage to the cable core.
Description
Technical field
This utility model is related to cable manufacturing field, specifically, is related to a kind of hyperconductive cable corrugated tube cutter sweep.
Background technology
Hyperconductive cable comprises multiple structure, as shown in figure 1, include successively from inside to outside supporter 101, inner conductor layer 102,
Insulating barrier 103, outer conductor layer 104, screen layer 105, inner corrugated pipe 106, heat insulation layer 107, outward corrugated tube 108, restrictive coating 109.
Hyperconductive cable, in two ends connecting operation, needs corrugated tube is cut, when cutting to corrugated tube can not to its inside its
His structure causes to damage.And corrugated tube is the metal aluminium material with certain degree of hardness, outward appearance be spiral wave shape, its ripple with
There is a lead angle between ripple, crest and trough are had on arbitrary cutting planes of cable, therefore simultaneously
Waste time and energy in cutting operation.Using existing corrugated tube cutter sweep, mainly by people's hand control cut quality, to cutting people
Member has very strong technical requirements, and wastes time and energy, and anthropic factor has a great impact to cutting result, and cutting outward appearance is uneven
Whole.
Patent CN201510035210.9《The cutting knife of corrugated pipe cut-off machine》, described corrugated tube is circumferential wave
Stricture of vagina pipe, will not have crest and trough, therefore institute's invention device can not on arbitrary cutting planes of cable simultaneously
Solve the problems, such as involved by this patent.
Utility model content
This utility model provides a kind of hyperconductive cable corrugated tube cutter sweep, to solve cutting of cutting auger shape corrugated tube
Dipped ring is whole, the low problem of cutting efficiency.
According to one side of the present utility model, there is provided a kind of hyperconductive cable corrugated tube cutter sweep, including：Fixing
Portion, described fixed part passes through two semicircular pipe buckles and closes, thus forming concentric circuit orbit in radial outside；Cutting part,
Described cutting part is the arc-shaped I-steel form of bending in web plane, thus forming arc-shaped groove in web both sides,
Radially inner side along arc-shaped I-steel has telescopic blade assembly, and the circuit orbit of two fixed parts is embedded in cutting part
The arc-shaped groove of both sides in, described cutting part along circuit orbit slide.
Preferably, described blade assembly includes：Sleeve, described sleeve is along the radial penetration arc-shaped work of arc-shaped I-steel
Word steel is simultaneously fixed thereon, and, the lower end of sleeve is provided with multiple positioning keys；Leading screw, described leading screw is screwed in sleeve,
And, the lower end of leading screw has the annular flange flange along leading screw radial direction, sleeve shrinks to radially inner side, by the convex annular of leading screw lower end
Edge is limited in sleeve；Support, the top of described support is nested in sleeve, and the lower end of spring and leading screw is passed through in the upper end of support
Connect, be filled with hydraulic oil between the upper surface and the lower surface of leading screw of support, the bottom of support is provided with multiple keyways, and
And multiple keyway is slidably connected with the positioning key on sleeve respectively；Blade, blade is pivotally fixed on the lower end of support.
Preferably, drain tap is provided with sleeve.
Preferably, the arc-shaped groove in cutting part has been embedded in multiple balls, and to exceed arc-shaped recessed at the top of ball
The inner surface of groove.
Preferably, ball is made using abrasion-resistive hard material.
Preferably, the semicircle pipe clamp of fastening and circuit orbit are connected by connecting rod.
Preferably, the axial end of semicircle pipe clamp of fastening is provided with multiple jacks, the lower end edge of each connecting rod
To extending inserted link, described inserted link is inserted in jack semicircular pipe axis, and the semicircle pipe clamp fastening and circuit orbit are connected
It is connected in one.
Brief description
By being described to embodiment with reference to accompanying drawings below, features described above of the present utility model and technological merit will
Become more fully apparent with easy to understand.
Fig. 1 is the hyperconductive cable cross-sectional view representing this utility model embodiment；
Fig. 2 is the schematic perspective view of the hyperconductive cable corrugated tube cutter sweep representing this utility model embodiment；
Fig. 3 is the schematic perspective view of the cutting part representing this utility model embodiment；
Fig. 4 is the schematic perspective view of the fixed part representing this utility model embodiment；
Fig. 5 is the schematic perspective view of the hilt representing this utility model embodiment；
Fig. 6 is the sectional view of the hilt representing this utility model embodiment.
Specific embodiment
The embodiment of hyperconductive cable corrugated tube cutter sweep described in the utility model to be described below with reference to the accompanying drawings.This
The those of ordinary skill in field will be consequently realised that, in the case of without departing from spirit and scope of the present utility model, can be with respectively
Plant different modes or a combination thereof is modified to described embodiment.Therefore, accompanying drawing and description are inherently illustrative
, rather than be used for limiting scope of the claims.Additionally, in this manual, accompanying drawing draws not in scale, and phase
Same reference represents identical part.
As shown in Fig. 2 hyperconductive cable corrugated tube cutter sweep includes fixed part 10 and cutting part 20, fixed part 10 is used for will
Cutting part 20 is fixed on corrugated tube, and cutting part 20 is used for circumferentially cutting corrugated tube.Fixed part 10 includes fixture 13, fixture again
13 is two semicircle pipe clamps, and radially connecting plate 131 is symmetrically extended in outside to the outer wall of semicircle pipe clamp, and its structure is similar to
In pipe clamp, two semicircular pipe buckles are combined on the outer surface of corrugated tube so that connecting plate 131 is mutually aligned.In connecting plate
It is additionally provided with multiple through holes 132 on 131, penetrate bolt in through hole 132, tighten nut, you can corrugated tube is firmly clamped.
On the outer circumference surface of two semicircle pipe clamps, equably it is connected with multiple connecting rods 12 respectively, connecting rod 12 radially outside
Extend, be connected with semicircular ring 11 in the other end of connecting rod 12, specifically, this semicircular ring 11 is concentric with fixture 13.Half
The structure that annulus 11 is connected as one by connecting rod 12 and semicircle pipe clamp.When fixture 13 is fixed on corrugated tube, two
Semicircular ring 11 is combined into circuit orbit.According to position to be cut, two fixed parts 10, two fixations are installed on corrugated tube simultaneously
Cutting part 20, along the default distance of corrugated tube axially spaced-apart, is installed between the circuit orbit on two fixed parts 10 by portion.Cutting
Portion 20 be in arc-shaped I-steel form it is simply that I-steel is become arc-shaped in the plane inner bending of web, I-steel both sides
Arc-shaped groove coordinates with circuit orbit respectively to be installed.That is, the circuit orbit of two fixed parts 10 is respectively embedded in work
In the arc-shaped groove of word steel both sides, form sliding connection.Therefore cutting part 20 can slide along circuit orbit.Justifying
On the I-steel of arcuation, radially telescopic hilt 21 is extended in inner side, is provided with blade 22 in the front end of hilt 21, cutting
Portion 20 is along slide, you can corrugated tube cutting is come.Telescopic hilt 21 is connected with cutting blade 22, can have in time
Effect adjust the depth of cut, it is to avoid the injury to internal structure during cutting, and realize the different wave length position of cutting planes smooth cut
Cut.
Cutting part is fixed firmly in circuit orbit by fixture by hyperconductive cable corrugated tube cutter sweep of the present utility model
On, easy installation and removal is quick, adjusts the depth of cut of blade by adjusting screw, and the cutting that can adapt to helical fissure pipe needs
Ask, structure simply easily operates, there is stronger controllability it is ensured that cutting planes are smooth.
In addition it is also possible to two sides setting circular grooves of the circuit orbit in fixed part 10, and by cutting part 20
Arc-shaped I-steel is changed to arc-shaped plate, the arc-shaped plate of cutting part 20 is embedded into the circle on the circuit orbit of two fixed parts
In connected in star, cutting part equally can complete cutting operation.Between fixed part 10 and cutting part 20, corresponding sliding rail is set,
Make cutting part can also have other changes along slide, do not do excessive description in the present embodiment.
Additionally, as shown in figure 3, being provided with multiple balls 23 in the arc-shaped groove of cutting part, ball 23 is embedded in circle
In shape track, and the top of ball 23 exceeds the inner surface of arc-shaped groove.Specifically, arc-shaped groove upper surface and
Lower surface, is provided with multiple balls 23.Ball 23 can be made using abrasion-resistive hard material, and it is flat that ball 23 makes cutting part slide
Surely, it is possible to reduce the abrasion of circuit orbit.
As shown in Figure 4 and Figure 5, its structure comprises the structure of hilt 21：Leading screw 211, sleeve 212, spring 213, support
214, positioning key 215, keyway 216, bolt 217, sealing gasket 218.Wherein, sleeve 212 is along the radial penetration of arc-shaped I-steel
Arc-shaped I-steel is simultaneously fixed thereon, and the upper and lower ends of sleeve 212 each extend over out the upper and lower surface of arc-shaped I-steel.
Leading screw 211 is inserted in sleeve 212, on the top of sleeve 212, has a female thread with leading screw 211 cooperation, rotating threaded shaft 211,
Leading screw can lift within the specific limits.The lower end of leading screw 24 has the annular flange flange along leading screw radial direction, and this annular flange flange is inserted
In sleeve 212, and sleeve 212 shrinks to radially inner side, and the annular flange flange of leading screw lower end is limited in sleeve, and convex annular
The external diameter of edge is identical with the internal diameter of sleeve so that the inwall of annular flange flange and sleeve is in close contact.Support 214 is cylindric, its
Top is enclosed within sleeve 212, specifically, be leading screw 211 annular flange flange below.The external diameter of support 214 and sleeve
Inwall is in close contact, and is provided with spring 213, by support and leading screw between the lower surface of the upper surface of support 214 and leading screw 211
Link together, spring 213 will play reset response to blade 22.The lower surface of the upper surface of support 214 and leading screw 211 it
Between be filled with hydraulic oil.The keyway 216 of strip is symmetrically machined with the side wall of support, keyway 216 is along the length side of support
To extension.And positioning key 215 to contract and is extended in the lower end of sleeve, positioning key 215 is embedded in keyway 216, support 214
Can slide up and down along positioning key 215.Blade 22 is circular shear blade, is fixed on the lower end of support 214 by cutter bolt 217,
Cutting blade 22 can be made freely rotatable.Rotating threaded shaft 211 makes leading screw move down, and the lower surface of leading screw is transmitted pressure by hydraulic oil and arrived
On support 214, hydraulic oil compressing support 214 moves down, so that blade moves down, keyway 215 and positioning key 215 coordinate about
The gyration moving down extreme position and support having restrainted support is it is ensured that blade will not double swerve in cutting.When having cut
Hydraulic oil is discharged by Cheng Hou by pressure relief opening (not shown), turns leading screw, and spring 213 can drive support 214 to withdraw, by adjusting
Section rotating threaded shaft 211 changes the extension elongation of support 214, constrains blade 22 along circuit orbit by keyway 215 and positioning key 216
Motion is it is achieved that the purpose of different wave length position smooth cut in cutting planes.
Additionally, for making this cutter sweep can adapt to the corrugated tube of different-diameter it is also possible to make fixture and connecting rod
Split type.For example, in fixture, that is, on the axial end of semicircle pipe clamp, multiple jacks can be set, each connecting rod
Lower end edge semicircle pipe clamp axially extending go out inserted link.According to the corrugated tube of different-diameter, different fixtures can be changed, and half
The inserted link of annulus is inserted in jack, and fixture and circuit orbit are connected as one.
The method that above cutter sweep cuts hyperconductive cable corrugated tube is applied to be：
1) position to be cut according to corrugated tube, the fixed part 10 of wherein side is arranged on hyperconductive cable by fixture 13
Outer wall on.
2) cylindrical grooves of cutting part 20 are placed on the circuit orbit of fixed part 10, and the fixation of opposite side is installed
Portion is so as to circuit orbit embeds in the opposite side groove of cutting part.
3) the rotating threaded shaft adjustment depth of cut, blade is propped up corrugated tube, manual support cutting part, makes blade 22 along circle
Track circumgyration incision corrugated tube.
Hyperconductive cable corrugated tube cutter sweep structure of the present utility model is simple, easily operation, solid in advance using fixed part
It is scheduled on region to be cut, provide stable circuit orbit so that cutting error is little for cutting knife, the smooth rule of cutting planes.Circular
In track, multiple balls are set, so that cutter steadily smoothly can be slided along track, time saving and energy saving and minimizing path wear.Although
More than one Wave crest and wave trough (there are multiple wavelength) is existed on cutting planes, cutting part has telescopic structure, therefore may be used
To realize the function along cutting planes cutting, and it can be avoided that damage to internal layer other structures.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this area
Technical staff for, this utility model can have various modifications and variations.All of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (7)
1. a kind of hyperconductive cable corrugated tube cutter sweep is it is characterised in that include：
Fixed part, described fixed part passes through two semicircular pipe buckles and closes, thus forming concentric circuit orbit in radial outside；
Cutting part, described cutting part is the arc-shaped I-steel form of bending in web plane, thus being formed in web both sides
Arc-shaped groove, the radially inner side along arc-shaped I-steel has telescopic blade assembly,
The circuit orbit of two fixed parts is embedded in the arc-shaped groove of the both sides of cutting part, and described cutting part is along circuit orbit
Slide.
2. hyperconductive cable corrugated tube cutter sweep according to claim 1 is it is characterised in that described blade assembly includes：
Sleeve, described sleeve is along the radial penetration arc-shaped I-steel of arc-shaped I-steel and fixed thereon, and, in sleeve
Lower end be provided with multiple positioning keys；
Leading screw, described leading screw is screwed in sleeve, and, the lower end of leading screw has the annular flange flange along leading screw radial direction, sleeve to
Radially inner side shrinks, and the annular flange flange of leading screw lower end is limited in sleeve；
Support, the top of described support is nested in sleeve, and the upper end of support passes through spring and the lower end of leading screw connects, in support
Upper surface and the lower surface of leading screw between be filled with hydraulic oil, the bottom of support is provided with multiple keyways, and multiple keyway
It is slidably connected with the positioning key on sleeve respectively；
Blade, blade is pivotally fixed on the lower end of support.
3. hyperconductive cable corrugated tube cutter sweep according to claim 2 it is characterised in that
Drain tap is provided with sleeve.
4. hyperconductive cable corrugated tube cutter sweep according to claim 1 it is characterised in that
It has been embedded in multiple balls in the arc-shaped groove of cutting part, and the top of ball has exceeded the inner surface of arc-shaped groove.
5. hyperconductive cable corrugated tube cutter sweep according to claim 4 it is characterised in that
Ball is made using abrasion-resistive hard material.
6. hyperconductive cable corrugated tube cutter sweep according to claim 1 it is characterised in that fasten semicircle pipe clamp with
Circuit orbit is connected by connecting rod.
7. hyperconductive cable corrugated tube cutter sweep according to claim 6 is it is characterised in that the semicircle pipe clamp that fastens
Multiple jacks are provided with axial end, the lower end edge semicircular pipe axis of each connecting rod to extending inserted link, described inserted link
It is inserted in jack, the semicircle pipe clamp fastening and circuit orbit are connected as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892034.0U CN205967602U (en) | 2016-08-15 | 2016-08-15 | Hyperconductive cable bellows cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892034.0U CN205967602U (en) | 2016-08-15 | 2016-08-15 | Hyperconductive cable bellows cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205967602U true CN205967602U (en) | 2017-02-22 |
Family
ID=58030743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892034.0U Active CN205967602U (en) | 2016-08-15 | 2016-08-15 | Hyperconductive cable bellows cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205967602U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853123A (en) * | 2017-11-18 | 2018-03-30 | 刘铁英 | A kind of bamboo harvester |
| CN108311747A (en) * | 2018-04-17 | 2018-07-24 | 重庆工程职业技术学院 | A kind of hyperconductive cable bellows cutter device |
| CN108489788A (en) * | 2018-06-29 | 2018-09-04 | 西安科技大学 | A kind of portable cutting machine for making coal petrography Mechanics Performance Testing test specimen |
| CN109926639A (en) * | 2019-04-24 | 2019-06-25 | 常州机电职业技术学院 | Pipeline cutting device convenient to adjust |
| CN110185068A (en) * | 2019-05-10 | 2019-08-30 | 河海大学 | A kind of scale (model) test device of analog prototype pile foundation stress state |
| CN111687921A (en) * | 2020-06-19 | 2020-09-22 | 余金斌 | Rotary cutting device of corrugated pipe |
| CN112264662A (en) * | 2020-09-30 | 2021-01-26 | 韩梦茹 | Equipment for pipeline cutting with support function |
| CN113878634A (en) * | 2021-10-29 | 2022-01-04 | 常州欧朗汽车零部件有限公司 | Rotary cutting device for machining vehicle power-assisted steering oil pipe |
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2016
- 2016-08-15 CN CN201620892034.0U patent/CN205967602U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853123A (en) * | 2017-11-18 | 2018-03-30 | 刘铁英 | A kind of bamboo harvester |
| CN108311747A (en) * | 2018-04-17 | 2018-07-24 | 重庆工程职业技术学院 | A kind of hyperconductive cable bellows cutter device |
| CN108489788A (en) * | 2018-06-29 | 2018-09-04 | 西安科技大学 | A kind of portable cutting machine for making coal petrography Mechanics Performance Testing test specimen |
| CN108489788B (en) * | 2018-06-29 | 2024-01-26 | 西安科技大学 | Portable cutting and grinding machine for manufacturing coal rock mechanical property test piece |
| CN109926639A (en) * | 2019-04-24 | 2019-06-25 | 常州机电职业技术学院 | Pipeline cutting device convenient to adjust |
| CN110185068A (en) * | 2019-05-10 | 2019-08-30 | 河海大学 | A kind of scale (model) test device of analog prototype pile foundation stress state |
| CN111687921A (en) * | 2020-06-19 | 2020-09-22 | 余金斌 | Rotary cutting device of corrugated pipe |
| CN112264662A (en) * | 2020-09-30 | 2021-01-26 | 韩梦茹 | Equipment for pipeline cutting with support function |
| CN112264662B (en) * | 2020-09-30 | 2021-11-05 | 山东沂南园区开发建设有限公司 | Equipment for pipeline cutting with support function |
| CN113878634A (en) * | 2021-10-29 | 2022-01-04 | 常州欧朗汽车零部件有限公司 | Rotary cutting device for machining vehicle power-assisted steering oil pipe |
| CN113878634B (en) * | 2021-10-29 | 2023-03-10 | 常州欧朗汽车零部件有限公司 | Rotary cutting device for machining vehicle power-assisted steering oil pipe |
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