CN106607953A - Ring cutting tool - Google Patents
Ring cutting tool Download PDFInfo
- Publication number
- CN106607953A CN106607953A CN201611078008.5A CN201611078008A CN106607953A CN 106607953 A CN106607953 A CN 106607953A CN 201611078008 A CN201611078008 A CN 201611078008A CN 106607953 A CN106607953 A CN 106607953A
- Authority
- CN
- China
- Prior art keywords
- installation portion
- blade
- ring cutting
- rotation
- circular cutter
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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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
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1204—Hand-held tools
- H02G1/1221—Hand-held tools the cutting element rotating about the wire or cable
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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
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1204—Hand-held tools
- H02G1/1236—Features relating to cutting elements
- H02G1/1241—Features relating to cutting elements the cutting element being a stack of blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The invention provides a ring cutting tool. The ring cutting tool comprises a base body and a rotary installation portion rotationally arranged on the base body. A through containing cavity is formed in the middle of the rotary installation portion. A blade group is contained in the containing cavity and composed of multiple blades provided with cutting edge portions. All the blades are distributed in the circumferential direction of the containing cavity, and the blades are connected with the base body and can pivot relative to the base body. Each blade is hinged to the rotary installation portion through a connecting portion. The area of a ring cutting space which is defined by the cutting edge portions of all the blades in the middle of the containing cavity is driven to change dynamically because of rotation, relative to the base body, of the rotary installation portion. According to the ring cutting tool, the multiple blades are driven through rotation of the rotary installation portion to penetrate into a surface layer of a cable or pipe, the blades can easily enter the surface layer for cutting, and the cutting and stripping operation can be conducted on the surface layers, of different hardness degrees, of cables and pipes; and besides, the ring cutting space can change dynamically, so that the ring cutting tool is suitable for removing the surface layers of the cables or pipes of different diameters, the frequency of changing tools can be lowered during layer stripping, and the production efficiency is improved.
Description
Technical field
The present invention relates to cutting-tool engineering field, more particularly to a kind of circular cutter.
Background technology
When cable or tubing are used, it usually needs remove the circumferential top layer in its end, and existing delamination instrument and device
It is adopt " V " type knife or circular arc blade more, decline size to reach the purpose for removing cable or tubing top layer by controlling blade.It is existing
There are delamination instrument and device to suffer from the drawback that：V-knife or circular arc blade model match with cable and pipe diameter, are removing
The blade of different model need to be used during the top layer of different-diameter cable and tubing, therefore blade exchange frequency is high, causes production effect
Rate is reduced；When V-knife or circular arc blade application cable or tubing outer peripheral face are extruded to cut cable or tubing top layer by external force,
When cable or softer tubing surface material, deformation is larger under extruding force effect, therefore lower knife depth is difficult to determine, and works as line
When cable, tubing material toughness are stronger, larger extruding force need to be used when removing its top layer, it is difficult to ensure lower knife size, the above two
Kind of situation exert oneself it is too small cannot realize delamination purpose, it is firmly excessive to cause to damage core body.
The content of the invention
In view of this, it is contemplated that proposing a kind of circular cutter, preferably peeled off with the top layer to cable or tubing.
To reach above-mentioned purpose, the technical scheme is that what is be achieved in that：
A kind of circular cutter, has：
Matrix；
Rotation installation portion, is rotatably arranged in described matrix；The formation that the middle part of the rotation installation portion is penetrating has
Accommodating chamber；
Set of blades, is housed in the receiving intracavity, and the set of blades is made up of the multiple blades with blade；Each knife
Piece is distributed in the circumference of the accommodating chamber, and forms being pivotally connected relative to described matrix, and each blade is by connecting
Socket part is hinged on the rotation installation portion；
The blade of each blade encloses the area in the ring cutting space of composition in the middle part of the accommodating chamber, because of the rotation
Turn installation portion relative to rotarily driving for described matrix dynamic change.
Further, under maximum area of the ring cutting space in dynamic changing process, the ring cutting space is circle.
Further, the blade of each blade is circular arc.
Further, under maximum area of the ring cutting space in dynamic changing process, each insert abutment is in institute
State on the inwall of accommodating chamber.
Further, the accommodating chamber is circle.
Further, lead column is fixed with described matrix, is provided with embedding for the lead column in the rotation installation portion
The arcuate groove for entering；When the rotation installation portion rotates relative to described matrix, the lead column is slidably matched with the arcuate groove.
Further, penetrating in described matrix to be provided with patchhole, the centrage of the patchhole and the ring cutting are empty
Between centrage overlap.
Further, described matrix includes upper substrate and the infrabasal plate being connected with each other, and the rotation installation position is in described
Between upper substrate and the infrabasal plate.
Further, the drive connection pair for ordering about the rotation installation portion rotation is connected with the rotation installation portion.
Further, the drive connection sub-quilt is configured to the gear pair with the rotation installation portion engaged transmission.
Relative to prior art, the present invention has the advantage that：
Circular cutter of the present invention is more by the rotation drive for rotating installation portion when removing cable or tubing top layer
Individual blade is pierced into cable or tubing top layer simultaneously, and blade is easily cut, and is easy to the cable to different hardness or tubing top layer to carry out
Cut stripping operation；And because the ring cutting Spatial distributions that the blade of each blade is surrounded change, it is adaptable to remove various different-diameter cables
Or the top layer of tubing, it is possible to decrease the frequency of cutter, improve production efficiency are changed during delamination.
Description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the minimum structural representation of the unassembled upper substrate of circular cutter described in the embodiment of the present invention one and ring cutting space
Figure；
Fig. 2 is the maximum structural representation of the unassembled upper substrate of circular cutter described in the embodiment of the present invention one and ring cutting space
Figure；
Fig. 3 is the structural representation of the infrabasal plate described in the embodiment of the present invention one；
Fig. 4 is the front view of Fig. 3；
Fig. 5 is the structural representation of the upper substrate described in the embodiment of the present invention one；
Fig. 6 is the structural representation of the rotation installation portion described in the embodiment of the present invention one；
Fig. 7 is the structural representation of the blade described in the embodiment of the present invention one；
Fig. 8 is the structural representation of the connecting rod described in the embodiment of the present invention one；
Fig. 9 is the structural representation of the circular cutter described in the embodiment of the present invention two；
Figure 10 is the rearview of Fig. 9；
Figure 11 is the decomposition texture schematic diagram of the circular cutter described in the embodiment of the present invention two；
Figure 12 is the structural representation of the drive rod described in the embodiment of the present invention two；
Description of reference numerals：
1- upper substrates, 101- lead column installing holes, the upper patchholes of 102-, 103- cutter shaft installing holes, 104- protrudes above portion, 2-
Set of blades, 201- blades, 2011- blades, 2012- backs, 2013- points of a knife, 202- ring cuttings space, 203- cutter shafts hole, 204- connects
Rod aperture, 3- connection rod sets, 301- connecting rods, 3011- pitman shafts, 4- rotation installation portions, 401- accommodating chambers, 4011- inwalls, 402- arcs
Groove, 403- hooks, 404- shifting blocks, 5- infrabasal plates, 501- lead columns, patchhole under 502-, 503- cutter shafts, protuberance under 504-,
6- support bases, 601- upper backup pads, 602- lower supporting plates, 7- drive rods, 701- driving gears, 702- auxiliary driving gears,
703- driving wheels, 7031- runs through groove, 704- central shafts, 8- auxiliary driven gears
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment and the feature in embodiment in the present invention can phase
Mutually combination.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
Embodiment one
The present embodiment is related to a kind of circular cutter, mainly including matrix, rotation installation portion and set of blades, wherein：Rotation peace
Being arranged on matrix for dress portion rotation, in the middle part of rotation installation portion penetrating accommodating chamber is formed with；Set of blades is accommodated in appearance
Receive intracavity, it is made up of the multiple blades with blade；Each blade is distributed in the circumference of accommodating chamber, and forms relative with matrix
Be pivotally connected, and each blade by connecting portion be hinged on rotation installation portion on；At the middle part of accommodating chamber, by the blade of each blade
Enclose the area in the ring cutting space of composition, because rotate installation portion relative to rotarily driving for matrix dynamic change.
The circular cutter of the present embodiment, when removing cable or tubing, by rotating the rotation of installation portion multiple blades is driven
Cable or tubing top layer are pierced into simultaneously, blade is easily cut, be easy to the cable to different hardness or tubing top layer to carry out cutting stripping work
Industry；And because the ring cutting Spatial distributions that the blade of each blade is surrounded change, it is adaptable to remove various different-diameter cables or tubing
Top layer, it is possible to decrease during delamination change cutter frequency, improve production efficiency.
Based on above design philosophy, a kind of example arrangement of the present embodiment is as shown in Figure 1 to Figure 2.For the ease of rotation
Installation portion 4 is rotated, and matrix includes upper substrate 1 and the infrabasal plate 5 being connected with each other, and Fig. 3 and Fig. 4 shows the concrete knot of infrabasal plate 5
Structure, its shape is rounded, and at the middle part of infrabasal plate 5 penetrating lower patchhole 502 is formed with, for treating the cable or tubing of delamination
Insertion, in the outer circumferential of lower patchhole 502, along five cutter shafts 503 that are axially arranged with of lower patchhole 502, cutter shaft 503 is just
In the connecting portion of the rotation of blade 201, connecting portion can also be easy to blade 201 to revolve relative to matrix except being cutter shaft 503 for other
The other structures for turning.Additionally, on the inside of the neighboring of infrabasal plate 5, along the axial direction of lower patchhole 502 six lead columns are additionally provided with
501, to facilitate rotation installation portion 4 to rotate.And for the ease of the connection of upper substrate 1 and infrabasal plate 5, in the neighboring of infrabasal plate 5
Edge outside, is provided with lower protuberance 504, is formed with lower protuberance 504 along the axially arranged through hole of patchhole.
Corresponding to infrabasal plate 5, the structure of upper substrate 1 is as shown in figure 5, it is specially tabular, circular in cross-section, in upper base
The middle part of plate 1 is formed with the upper patchhole 102 coaxial with lower patchhole 502, in the outer circumferential of upper patchhole 102, is provided with right
In the cutter shaft installing hole 103 of cutter shaft 503, and on the inside of the neighboring of upper substrate 1, leading corresponding to lead column 501 should be provided with
To post installing hole 101.And on the outside of the neighboring of upper substrate 1, the lower protuberance 504 of the cooperation of portion 104 is provided with and protrudes above,
Through hole is also formed with along the axial direction of lower patchhole 502 on lower protuberance 504, so can be convex with by wearing the portion of protruding above 104
The bolt formation upper substrate 1 and infrabasal plate 5 for going out portion 504 forms a fixed connection.Certainly, the connection between upper substrate 1 and infrabasal plate 5
Except adopting said structure, both can also adopt other modes to mode, such as can be directed to post 501 and/or cutter shaft 503 from
It is set to by end stepped, and external screw thread is set, and upper substrate 1 is attached to pass through nut after the stepped locations of lead column 501
Screw, or upper substrate 1 can be fixed with lead column 501 or cutter shaft 503 using modes such as welding, bonding, clampings.Matrix is except can
It is made up of upper substrate 1 and infrabasal plate 5, can also be only with one piece of substrate, and the free end in lead column 501 and cutter shaft 503 is arranged
The other structures that can prevent blade 201 from departing from, such as it can be spherical block.
In said structure, lead column 501 and cutter shaft 503 may also be disposed on upper substrate except may be disposed on infrabasal plate 5
On 1, and lead column installing hole 101 and cutter shaft installing hole 103 are set corresponding to lead column 501 and cutter shaft 503 on infrabasal plate 5.
Additionally, the quantity of lead column 501 is not limited to above-mentioned six, the quantity of cutter shaft 503 is not limited to above-mentioned five, and both of which can set
Other quantity is set to, such as it can be four or five.In addition, the structure of upper substrate 1 and infrabasal plate 5 is except being above-mentioned circle
Tabular, can also be other shapes, and such as it can be square, or can be respectively provided with chamber on the opposite face of upper substrate 1 and infrabasal plate 5
Body, to provide installing space as rotation installation portion 4.
In the present embodiment, rotation installation portion 4 is arranged between upper substrate 1 and infrabasal plate 5, and its structure is as shown in fig. 6, middle part
Through hole be accommodating chamber 401, accommodating chamber 401 is specially circle, has both been available for cable or tubing to pass through, and can carry for set of blades 2 again
For installing space.Six arcuate grooves 402 with the center of circle of accommodating chamber 401 as the center of circle are provided with the outer circumferential of accommodating chamber 401, with
It is embedded for lead column 501, so can be when rotation installation portion 4 rotate relative to matrix, lead column 501 is formed with arcuate groove 402
It is slidably matched so that rotation installation portion 4 is rotated centered on the center of circle of accommodating chamber 401.Additionally, in the inwall of accommodating chamber 401
On 4011, five hooks 403 are formed with, specifically, hook 403 is in semicircle shape, has both been easily installed following connecting rods 301, and not
Affect the motion of connecting rod 301.In addition, on the outside of the circumferential edge of rotation installation portion 4, be fixed with shifting block 404, shifting block 404 can be with
It is aforesaid to protrude above portion 104 and lower protuberance 504 coordinate to form the driving company for driving rotation installation portion 4 rotate relative to matrix
Connect pair.
Set of blades 2 is contained in the accommodating chamber 401 of rotation installation portion 4, it shows knife by five 2 one-tenth of set of blades, Fig. 7
The concrete structure of piece 201, substantially in sector, specifically, two fan-shaped radiuses are respectively the blade 2011 and the back of the body of blade 201
Portion 2012, it is circular arc, and bends in the same direction.The intersection at blade 2011 and back 2012 is point of a knife 2013.This
Outward, tie rod holes 204 and cutter shaft hole 203 are respectively formed with fan-shaped arc length side two ends, tie rod holes 204 are then to be formed at arc length side
The semicircle orifice of end, in order to install following connecting rods 301, and does not affect the rotation of connecting rod 301；And cutter shaft hole 203 is penetratingly
It is formed on blade 201, during installation, aforesaid cutter shaft 503 is arranged in each cutter shaft hole 203.After blade 201 is installed, by each
Point of a knife 2013 encloses the ring cutting space 202 that the circular space being configured to is the set of blades 2, the centrage in ring cutting space 202 with it is upper
The centrage of patchhole 102 and lower patchhole 502 overlaps.
In addition, in order to blade 201 can be made to rotate centered on cutter shaft 503 with the rotation of rotation installation portion 4, in set of blades
Connection rod set 3 is provided between 2 and rotation installation portion 4, connection rod set 3 is made up of five connecting rods 301, and its concrete structure is as shown in figure 8, be in
Circular arc, at the two ends of connecting rod 301 pitman shaft 3011 is respectively formed with, and a pitman shaft 3011 is installed on rotation installation portion 4
In hook 403, and another pitman shaft 3011 is then installed in tie rod holes 204.The connecting rod 301 of circular arc both can be blade 201
Relatively large installing space is provided, and does not affect the rotation of blade 201.
In the present embodiment application process, before to wire rod or tubing delamination, can be along the circumferential promotion shifting block of rotation installation portion 4
404, shifting block 404 rotating with rotation installation portion 4 and moving, and drives each blade 201 to rotate centered on cutter shaft 503, here mistake
Cheng Zhong, the area in ring cutting space 202 becomes larger, until when blade 201 is resisted against on the inwall 4011 of accommodating chamber 401 so that
Ring cutting space 202 forms circle, and now, the area of ring cutting space 202 is maximum, by cable or tubing are from upper patchhole 102 and lower insert
Enter hole 502 to pass through, then reversely promote shifting block 404, each point of a knife 2013 is pierced into cable or tubing top layer simultaneously, while to tubing circumference
Uniform to apply cutting force, when cable or harder tubing top layer, blade 201 is easily cut, when cable or softer tubing top layer,
Cable or tubing surface deformation are less, and lower knife depth is easily mastered, and can smoothly remove cable or tubing top layer and not damage its core
Body.
Embodiment two
The present embodiment is related to a kind of circular cutter, and as shown in Figures 9 to 11, it has with the circular cutter described in embodiment one
There is same structure, it differs primarily in that drive connection pair, in the present embodiment, drive connection sub-quilt is configured to and rotation
The gear pair of the engaged transmission of installation portion 4, specifically, rotation installation portion 4 circumference be formed with multiple gear teeth, with drive rod 7
Coordinate and drive rotation installation portion 4 to rotate relative to matrix.
The structure of drive rod 7 is as shown in figure 12 in the present embodiment, in order to ensure to rotate the smooth rotation of installation portion 4, in drive rod 7
Central shaft 704 on spacing be provided with driving gear 701, auxiliary driving gear 702 and positioned at driving gear 701 and auxiliary master
In the middle of moving gear 702, and the driving wheel 703 arranged with driving gear 701 and the equal spacing of auxiliary driving gear 702.Specifically,
The outer surface of driving wheel 703 be circumferentially with it is multiple along drive rod 7 it is axially arranged through groove 7031, through the setting of groove 7031
So that will not skid when external force is applied to driving wheel 703, certainly, except arranging on driving wheel 703 through groove 7031, go back
Other structures for preventing from skidding can be set, and such as it can be the boss for being formed at the circumference of driving wheel 703.Additionally, being formed at rotation peace
The gear teeth in dress portion 4 are involute shape, and aid in the gear shape on driving gear 702 to be in pressure angular shape, can effectively be protected
The card smooth rotation of drive rod 7.
When in use, driving gear 701 cooperatively forms gear to drive rod 7 with the gear teeth for being formed at the rotation circumference of installation portion 4
Pair, auxiliary driving gear 702 cooperatively forms gear pair with following auxiliary driven gears 8, when applying external force to driving wheel 703,
Driving gear 701 is rotated installation portion 4 and rotates with driving wheel 703 is rotated, and aids in driving gear 702 with driving wheel 703
Rotational band dynamic auxiliary driven gear 8 is rotated.Auxiliary driving gear 702 and auxiliary driven gear 8 can be balanced along the axial direction of drive rod 7
The driving force at the two ends of driving wheel 703, so as to ensure that the stability of rotation of drive rod 7 is prevented when external force is applied to driving wheel 703
Drive rotation installation portion 4 that clamping stagnation occurs when rotating.In said structure, auxiliary driven gear 8 is filled in ring, can mitigate its deadweight,
Can also save material.The quantity of drive rod 7 is three, and it can be other quantity except being three, also, such as its can for one,
Two or four etc..
Installation portion 4 is rotated for convenience to rotate relative to matrix, in the present embodiment, is provided with the support for installing infrabasal plate 5
Seat 6, specifically, support base 6 includes the upper backup pad 601 and lower supporting plate 602 of spacing setting, when installing drive rod 7, upper substrate
1 is located between driving gear 701 and driving wheel 703, and infrabasal plate 5 is located between driving wheel 703 and auxiliary driving gear 702.
The setting of support base 6 not only facilitates installs infrabasal plate 5, can also facilitate and circular cutter is gripped.
In addition, in the present embodiment, rotating on installation portion 4 can be not provided with shifting block 404, can be not provided with upper substrate 1
Portion 104 is protruded above, and the lower protuberance 504 on infrabasal plate 5 can be not configured to the structure in embodiment one, with reference to shown in Figure 11,
It can be three peripherally and outwardly protruded along the edge of infrabasal plate 5, and by the circumferentially disposed shape for rounding off of lower protuberance 504
Shape, to avoid hurting sb.'s feelings, and it is then shoulder hole to be formed at the through hole on protuberance, is installed on infrabasal plate 5 by bolt with facilitating
On support base 6, and the bolt cap of bolt is contained in shoulder hole.
Circular cutter described in the present embodiment, drives rotation installation portion 4 to rotate by gear pair, and convenient control can enter one
Step guarantees lower knife depth, and can avoid completing cable or tubing top layer do not damage its core body while cutting stripping operation.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of circular cutter, it is characterised in that have：
Matrix；
Rotation installation portion (4), is rotatably arranged in described matrix；The penetrating formation in the middle part for rotating installation portion (4)
There is accommodating chamber (401)；
Set of blades (2), is housed in the accommodating chamber (401), and the set of blades (2) is by the multiple blades with blade (2011)
(201) constitute；Each blade (201) is distributed in the circumference of the accommodating chamber (401), and is formed relative to described matrix
It is pivotally connected, and each blade (201) is hinged on rotation installation portion (4) by connecting portion；
The blade (2011) of each blade (201) encloses the ring cutting space of composition in the middle part of the accommodating chamber (401)
(202) area, because it is described rotation installation portion (4) relative to rotarily driving for described matrix dynamic change.
2. circular cutter according to claim 1, it is characterised in that：The ring cutting space (202) is in dynamic changing process
In maximum area under, the ring cutting space (202) is circle.
3. circular cutter according to claim 2, it is characterised in that：The blade (2011) of each blade (201)
For circular arc.
4. circular cutter according to claim 1, it is characterised in that：The ring cutting space (202) is in dynamic changing process
In maximum area under, each blade (201) is resisted against on the inwall of the accommodating chamber (401) (4011).
5. circular cutter according to claim 4, it is characterised in that：The accommodating chamber (401) is circle.
6. circular cutter according to claim 1, it is characterised in that：Lead column (501) is fixed with described matrix, in institute
State rotation installation portion (4) and be provided with the arcuate groove (402) being embedded in for the lead column (501)；Rotation installation portion (4) is relative
When described matrix rotates, the lead column (501) is slidably matched with the arcuate groove (402).
7. circular cutter according to claim 1, it is characterised in that：It is penetrating in described matrix to be provided with patchhole, institute
The centrage for stating patchhole overlaps with the centrage of the ring cutting space (202).
8. circular cutter according to claim 7, it is characterised in that：Described matrix includes the upper substrate (1) being connected with each other
With infrabasal plate (5), rotation installation portion (4) is between the upper substrate (1) and the infrabasal plate (5).
9. circular cutter according to any one of claim 1 to 8, it is characterised in that：On rotation installation portion (4)
It is connected with the drive connection pair for ordering about rotation installation portion (4) rotation.
10. circular cutter according to claim 9, it is characterised in that：The drive connection sub-quilt is configured to and the rotation
Turn the gear pair of installation portion (4) engaged transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611078008.5A CN106607953B (en) | 2016-11-30 | 2016-11-30 | Circular cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611078008.5A CN106607953B (en) | 2016-11-30 | 2016-11-30 | Circular cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106607953A true CN106607953A (en) | 2017-05-03 |
| CN106607953B CN106607953B (en) | 2018-07-17 |
Family
ID=58636062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611078008.5A Active CN106607953B (en) | 2016-11-30 | 2016-11-30 | Circular cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106607953B (en) |
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| CN107931405A (en) * | 2017-11-14 | 2018-04-20 | 攀钢集团攀枝花钢铁研究院有限公司 | Slicer |
| CN108058212A (en) * | 2017-12-26 | 2018-05-22 | 苏州塔比诺机电有限公司 | A kind of multiposition intelligent cutter device |
| CN108923334A (en) * | 2018-07-11 | 2018-11-30 | 祖全达 | A kind of peeling wire stripper |
| CN109301759A (en) * | 2018-12-04 | 2019-02-01 | 国网辽宁省电力有限公司锦州供电公司 | Distribution line tour, peeling tool |
| CN109465881A (en) * | 2018-11-06 | 2019-03-15 | 企业管家（中山）科技有限公司 | A kind of vegetables and fruits cutter device |
| CN109473914A (en) * | 2018-04-18 | 2019-03-15 | 国网浙江嘉善县供电有限公司 | Rotating cable cuts apparatus for peeling off |
| CN111063492A (en) * | 2019-12-30 | 2020-04-24 | 格林美（武汉）城市矿产循环产业园开发有限公司 | Electric wire skin stripping device |
| CN111416306A (en) * | 2020-04-03 | 2020-07-14 | 国网浙江嘉善县供电有限公司 | Precise fixed-length rotary stripping and cutting system for cables |
| CN111452099A (en) * | 2020-04-08 | 2020-07-28 | 杭州泰央实业有限公司 | Cable cutting device of portable annular cutting usefulness |
| CN111687921A (en) * | 2020-06-19 | 2020-09-22 | 余金斌 | Rotary cutting device of corrugated pipe |
| CN111769487A (en) * | 2020-07-10 | 2020-10-13 | 湖北中烟工业有限责任公司 | Wire stripping pliers capable of changing size of knife edge |
| CN111817216A (en) * | 2020-08-10 | 2020-10-23 | 张丽英 | Cable stripper |
| CN111864503A (en) * | 2020-08-11 | 2020-10-30 | 国家电网有限公司 | Novel rotary type transformer substation high-altitude quick wire connector |
| CN112134222A (en) * | 2020-09-25 | 2020-12-25 | 南京倩升升电子商务有限公司 | Device for quickly cutting and peeling cable |
| CN112356118A (en) * | 2020-10-16 | 2021-02-12 | 台州学院 | Plastic pipe cutting device |
| CN112736784A (en) * | 2020-12-25 | 2021-04-30 | 中天电气技术有限公司 | Wire stripping device |
| CN112952665A (en) * | 2021-02-01 | 2021-06-11 | 内蒙古清智蒙盈科技发展有限公司 | Cable structure of skinning with adjustable feed angle |
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| CN111063492A (en) * | 2019-12-30 | 2020-04-24 | 格林美（武汉）城市矿产循环产业园开发有限公司 | Electric wire skin stripping device |
| CN111416306A (en) * | 2020-04-03 | 2020-07-14 | 国网浙江嘉善县供电有限公司 | Precise fixed-length rotary stripping and cutting system for cables |
| CN111416306B (en) * | 2020-04-03 | 2021-09-17 | 国网浙江嘉善县供电有限公司 | Precise fixed-length rotary stripping and cutting system for cables |
| CN111452099A (en) * | 2020-04-08 | 2020-07-28 | 杭州泰央实业有限公司 | Cable cutting device of portable annular cutting usefulness |
| CN111452099B (en) * | 2020-04-08 | 2021-12-14 | 湖州承峰智能科技有限公司 | Cable cutting device of portable annular cutting usefulness |
| CN111687921A (en) * | 2020-06-19 | 2020-09-22 | 余金斌 | Rotary cutting device of corrugated pipe |
| CN111769487A (en) * | 2020-07-10 | 2020-10-13 | 湖北中烟工业有限责任公司 | Wire stripping pliers capable of changing size of knife edge |
| CN111817216A (en) * | 2020-08-10 | 2020-10-23 | 张丽英 | Cable stripper |
| CN111864503A (en) * | 2020-08-11 | 2020-10-30 | 国家电网有限公司 | Novel rotary type transformer substation high-altitude quick wire connector |
| CN112134222B (en) * | 2020-09-25 | 2021-08-20 | 深圳帝显高端制造方案解决有限公司 | Device for quickly cutting and peeling cable |
| CN112134222A (en) * | 2020-09-25 | 2020-12-25 | 南京倩升升电子商务有限公司 | Device for quickly cutting and peeling cable |
| CN112356118A (en) * | 2020-10-16 | 2021-02-12 | 台州学院 | Plastic pipe cutting device |
| CN112356118B (en) * | 2020-10-16 | 2022-05-06 | 台州学院 | Plastic pipe cutting device |
| CN112736784A (en) * | 2020-12-25 | 2021-04-30 | 中天电气技术有限公司 | Wire stripping device |
| CN112952665A (en) * | 2021-02-01 | 2021-06-11 | 内蒙古清智蒙盈科技发展有限公司 | Cable structure of skinning with adjustable feed angle |
| CN113721322A (en) * | 2021-07-31 | 2021-11-30 | 傅润贵 | Optical fiber equipment for network laying site construction |
| CN113721322B (en) * | 2021-07-31 | 2024-01-23 | 鼎熙国讯科技有限公司 | Optical fiber equipment for network laying site construction |
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Address after: 071000 Chaoyang North Street (Xu), Xushui District, Baoding, Hebei, 299 Patentee after: Mande Electronic Appliance Co., Ltd. Address before: 071000 Chaoyang North Street (Xu), Xushui District, Baoding, Hebei, 299 Patentee before: Baoding Mandela Auto Parts Co. Ltd. |
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