CN205967603U - Hyperconductive cable bellows cutting means - Google Patents
Hyperconductive cable bellows cutting means Download PDFInfo
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- CN205967603U CN205967603U CN201620892035.5U CN201620892035U CN205967603U CN 205967603 U CN205967603 U CN 205967603U CN 201620892035 U CN201620892035 U CN 201620892035U CN 205967603 U CN205967603 U CN 205967603U
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- blade
- knob
- leading screw
- corrugated tube
- handle
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Abstract
The utility model provides a hyperconductive cable bellows cutting means, include: the handle, the handle parallel extends two bracing pieces, the gyro wheel, two gyro wheels are installed on the bracing piece with predetermined distance, and the pull plane of the axis perpendicular to handle of two gyro wheels, the cutting part, the cutting part includes lead screw, knob, blade, the lead screw pierces through the bracing piece and installs on the bracing piece through the knob, and the lower extreme of lead screw passes through blade joint and blade connection, and wherein, through rotatory knob, the lead screw can drive the blade and reciprocate. This cutting means simple structure, convenient to carry adjust the height of blade through the knob, through introducing elastic element, can realize the cutter and follow bellows surface curvature and change and adjust by oneself that cut on laminating bellows surface, avoids frequently adjusting the depth of cut, handle type cutting means, and convenient operation, cutting are efficient.
Description
Technical field
This utility model is related to one kind, specifically, is related to a kind of hyperconductive cable corrugated tube cutting tool.
Background technology
Hyperconductive cable is superconducting line strips to be used as the low-loss of conductor, large-capacity power cable, its structure from interior to
It is made up of supporter, superconducting layer, insulating barrier, screen layer, corrugated tube outward.Corrugated tube is to be made using aluminum, carbon steel or stainless steel etc.
A kind of external form helically wave style metal pipe material, provide refrigerant passage for electrical conductor in super-conductive cable system.
In order to carry out the connection of hyperconductive cable body and terminal system, cutting is needed to remove the corrugated tube outside hyperconductive cable, to realize
Internal superconducting layer and the connection of outside line.
When hyperconductive cable corrugated tube is cut, facet needs perpendicular to cable center's axle, due to bellows surface
There is helical wave structure, lead in cutting process and the surface of tool contact will occur obvious Curvature varying.Prior art,
As provided a kind of corrugated tube cutting tool in patent 201510035210.9, need according to bellows surface in cutting process
Change adjusts the depth of cut, complex operation at any time, affects work efficiency.
This utility model is to provide for a kind of hyperconductive cable corrugated tube cutting tool, by introducing Flexible element, Ke Yishi
Existing cutter is voluntarily adjusted with bellows surface Curvature varying, bellows surface of fitting is cut, it is to avoid frequently adjust the depth of cut,
Simplify operation, improve efficiency.
Utility model content
This utility model provides a kind of hyperconductive cable corrugated tube cutting tool, is surpassed with least solving to cut in prior art
The low problem of the complex steps of cable corrugated tube, efficiency.
According to one side of the present utility model, there is provided a kind of hyperconductive cable corrugated tube cutting tool, including：Handle,
Described handle extends in parallel out first support bar and second support bar；Roller, two rollers are arranged on second with default distance
On support bar, and the axis of two rollers is perpendicular to the pull plane of handle；Cutting part, described cutting part include leading screw, knob,
Blade, described leading screw is penetrated the first strut and is arranged in first support bar by knob towards the direction of second support bar, silk
Blade joint is passed through in the lower end of thick stick and blade connects, and wherein, by rotary knob, leading screw can carry cutting blade to move up and down.
Preferably, the lower end of leading screw is provided with blind hole, and the upper end of blade joint is inserted in blind hole, and the lower end of leading screw is received
The upper end of blade joint is limited in blind hole for contracting, is provided with spring in blind hole.
Preferably, the upper surface in blade joint is provided with multiple location holes, is inserted with locating rod, often in each location hole
The upper end of individual locating rod is fixedly connected with the upper surface of blind hole.
Preferably, it is respectively arranged with corresponding multiple location hole in the upper surface of blind hole and the upper surface of blade joint,
It is inserted with locating rod in each location hole.
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 schematic perspective view of the hyperconductive cable corrugated tube cutting tool representing this utility model embodiment；
Fig. 2 is the front view of the cutting part representing this utility model embodiment；
Fig. 3 is the sectional perspective schematic diagram of the cutting part representing this utility model embodiment.
Specific embodiment
The embodiment of hyperconductive cable corrugated tube cutting tool 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.
This utility model provides a kind of hyperconductive cable corrugated tube cutting tool, as shown in Figure 1 and Figure 2, including handle 2, roller
3rd, cutting part 1.Described handle has an arc-shaped handle 23, and handle is to the direction away from arc-shaped handle 23 flatly
Extend two support bars, that is, first support bar 21, second support bar 22, connect between first support bar 21 and second support bar 22
It is connected to bracing piece 24.Two rollers 3 are provided with second support bar 22, two rollers 3 are arranged on support with default distance
On bar, and the axis of two rollers 3 is perpendicular to the pull plane of handle, and two rollers play the effect supporting corrugated tube.Described
Cutting part includes leading screw 11, knob 12, blade 14, and described leading screw 11 penetrates first support bar 21 and is arranged on by knob 12
On one support bar 21, the lower end of leading screw 11 passes through blade joint 13 and blade 14 connects.Specifically, in first support bar 21
Rectangular opening 100 is had on the surface parallel to the pull plane of handle, knob 12 is disposed horizontally in rectangular opening 100, and,
Leading screw 11 penetrates in rectangular opening 100 from the top of first support bar 21, and and knob 12 be threaded connection after from first support
The bottom of bar passes.In leading screw with nut transmission, limit the linear motion of nut and the rotary motion of leading screw, can be by nut
Rotary motion be converted to the linear motion of leading screw.In the present embodiment, axially leading screw is excised a part, such as Fig. 1 along leading screw
Shown, the axial direction along leading screw 11 cuts out a plane 111, and, first support bar 21 has and penetrates the first support with leading screw 11
The tangent plane that plane 111 in bar 21 matches, thus limit the gyration of leading screw 11.Therefore, and rectangular opening 100 limits
The linear motion of knob.Therefore, by knob 12 clockwise or counterclockwise, screw mandrel 11 can be made to move down on vertically
Dynamic.The lower end of screw mandrel 11 is connected with blade joint 13, in the bottom of blade joint 13, has blade installation slot and blade is installed
Hole, in circular shear blade 14 insertion mounting groove, and is connected with blade joint 13 by the connecting shaft 15 that in the hole is installed in insertion.Blade
14 can rotate around connecting shaft 15, specifically, be in pull rotation with surface around connecting shaft 15.Therefore, screw mandrel is transported about 11
When dynamic, cutting blade joint 13 and blade 14 also will be carried to move up and down.Corrugated tube is placed on this cutting tool, makes corrugated tube
Axis and roller, the diameter parallel of blade, the downside of corrugated tube leans against on roller, adjusts blade by knob and props up corrugated tube
Outside wall surface, grasps handle along the circumferencial direction rotation of corrugated tube, the outer wall of corrugated tube is close to by blade 14, you can by corrugated tube
Cut open.By rotary knob 12, the distance of the outer wall of blade and corrugated tube can be adjusted, this cutting tool can be made to be applied to
The tube wall characteristic of helicon wave type.
Hyperconductive cable corrugated tube cutting tool of the present utility model, structure is simple, easy to carry, by introducing elasticity unit
Part, it is possible to achieve cutter is voluntarily adjusted with bellows surface Curvature varying, laminating bellows surface is cut, it is to avoid frequently adjust
The whole depth of cut, simplifies operation, improves efficiency.
Additionally, voluntarily adjusting with bellows surface Curvature varying to realize cutter, it is to avoid frequently adjust the depth of cut, such as scheme
Shown in 3, introduce flexible member, such as spring 16 between screw mandrel 11 and blade joint 13.Centre bit in the lower surface of leading screw
Put and be provided with blind hole 19, the upper end of blade joint 13 is inserted in blind hole 19, and the upper end of blade joint 13 has annular
Flange, using cover plate 18, the annular flange flange of blade upper end of joint is limited in blind hole 19.Blade 14 can be made by spring 16
Move up and down, so that the external diameter that blade 14 can adapt to corrugated tube rises and falls.Original state, spring is against with natural elongation state
On the upper surface of blade joint 13, now, blade joint 13 is in foot.When blade moves towards crest from trough, blade connects
Head upwardly spring, blade also just lifts along the tendency of trough to crest, and spring forces blade is outer with corrugated tube all the time
Wall contacts.
Additionally, the upper surface in blade joint 13 is provided with two location holes 151, it is inserted with many locating rods in hole 151
17, the upper end of locating rod 17 is fixedly connected with the upper surface of blind hole that is to say, that locating rod 17 can move up and down with leading screw, but
Even if locating rod moves to the top extreme position, locating rod also will not be scurried out from location hole 151.Therefore, two locating rods
151 rotations that can limit blade joint 13, also limit the rotation of blade 14, make blade joint 13 and blade 14 in cutting
During remain in a vertical it is ensured that cutting planes are neat.Can also continue in the upper surface of the blind hole 19 of leading screw
Two apertures of continuous brill, little in the hole is inserted in the upper end of locating rod, and determining of the upper surface of blade joint 13 is inserted in the lower end of locating rod
In the hole 151 of position.
The using method of this cutting tool is referred to as follows：
1) hyperconductive cable needing to be cut is placed between cutting part 1 and roller 3, roller 3 plays auxiliary positioning
Effect；
2) rotary knob 12, by the height of the mobile regulation blade 14 of screw mandrel 11, make blade 14 and position to be cut
Trough surface contacts (i.e. the minimum position in surface), and now spring 16 is relaxed state；
3) hold handle 2 and rotate cutting tool, blade 14 is cut in bellows surface；
4) with the Curvature varying of bellows surface, when rotation to higher position, blade 14 moves up, spring 16 with
Deflation；When rotation to relatively low position, spring 16 recovers lax, and blade 14 moves down therewith.By the scaling of spring 16,
Realize the voluntarily regulation with bellows surface Curvature varying for the height of blade 14；By the effect of locating rod 151, realize blade 15
Cutting process remains in a vertical；
5) instrument rotates a circle, and completes corrugated tube cutting.
Hyperconductive cable corrugated tube cutting tool of the present utility model, structure is simple, easy to carry, adjusts blade by knob
Height, by introduce flexible member, it is possible to achieve cutter is voluntarily adjusted with bellows surface Curvature varying, fit corrugated tube table
Face is cut, it is to avoid frequently adjust the depth of cut, handle type cutting tool, easy to operate, cutting efficiency is high.
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 (4)
1. a kind of hyperconductive cable corrugated tube cutting tool is it is characterised in that include：
Handle, described handle extends in parallel out first support bar and second support bar；
Roller, two rollers are arranged in second support bar with default distance, and the axis of two rollers is perpendicular to handle
Pull plane；
Cutting part, described cutting part includes leading screw, knob, blade, and described leading screw penetrates first towards the direction of second support bar
Strut is simultaneously arranged in first support bar by knob, and the lower end of leading screw passes through blade joint and blade connects,
Wherein, by rotary knob, leading screw can carry cutting blade to move up and down.
2. hyperconductive cable corrugated tube cutting tool according to claim 1 it is characterised in that the lower end of leading screw be provided with blind
Hole, the upper end of blade joint is inserted in blind hole, and the lower end of leading screw is shunk and the upper end of blade joint is limited in blind hole,
It is provided with spring in blind hole.
3. hyperconductive cable corrugated tube cutting tool according to claim 2 is it is characterised in that upper surface in blade joint
It is provided with multiple location holes, in each location hole, is inserted with locating rod, the upper end of each locating rod and the upper surface of blind hole are fixed
Connect.
4. hyperconductive cable corrugated tube cutting tool according to claim 2 is it is characterised in that in the upper surface of blind hole and knife
The upper surface of strip terminal is respectively arranged with corresponding multiple location hole, is inserted with locating rod in each location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892035.5U CN205967603U (en) | 2016-08-15 | 2016-08-15 | Hyperconductive cable bellows cutting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892035.5U CN205967603U (en) | 2016-08-15 | 2016-08-15 | Hyperconductive cable bellows cutting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205967603U true CN205967603U (en) | 2017-02-22 |
Family
ID=58030684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892035.5U Active CN205967603U (en) | 2016-08-15 | 2016-08-15 | Hyperconductive cable bellows cutting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205967603U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110154127A (en) * | 2018-04-13 | 2019-08-23 | 南京海晨霞工程科技有限公司 | A kind of simple cutter device of municipal pipeline |
| CN110193953A (en) * | 2019-05-30 | 2019-09-03 | 浙江宏途电气科技有限公司 | Ripple pipe processing technique for cable protection pipe production |
-
2016
- 2016-08-15 CN CN201620892035.5U patent/CN205967603U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154127A (en) * | 2018-04-13 | 2019-08-23 | 南京海晨霞工程科技有限公司 | A kind of simple cutter device of municipal pipeline |
| CN110154127B (en) * | 2018-04-13 | 2021-04-13 | 湖北中豪宏业建设有限公司 | Simple and easy cutting device of municipal administration pipeline |
| 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 |
| CN110193953A (en) * | 2019-05-30 | 2019-09-03 | 浙江宏途电气科技有限公司 | Ripple pipe processing technique for cable protection pipe production |
| CN110193953B (en) * | 2019-05-30 | 2021-06-15 | 浙江宏途电气科技有限公司 | Corrugated pipe processing technology for cable protection pipe production |
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| GR01 | Patent grant |