CN208955400U - One kind scratching the manual punck-down block of formula - Google Patents
One kind scratching the manual punck-down block of formula Download PDFInfo
- Publication number
- CN208955400U CN208955400U CN201821992934.8U CN201821992934U CN208955400U CN 208955400 U CN208955400 U CN 208955400U CN 201821992934 U CN201821992934 U CN 201821992934U CN 208955400 U CN208955400 U CN 208955400U
- Authority
- CN
- China
- Prior art keywords
- pivoted housing
- tool apron
- sliding
- formula
- sliding groove
- 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.)
- Expired - Fee Related
Links
- 238000006748 scratching Methods 0.000 title abstract description 10
- 230000002393 scratching effect Effects 0.000 title abstract description 10
- 230000008961 swelling Effects 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
One kind scratching the manual punck-down block of formula, including the fixing sleeve for fixing electric wire, the second pivoted housing be coaxially disposed with the fixing sleeve and rotation connection, axially it is provided with cutter sliding groove that is on second pivoted housing and communicating with the inner hole of second pivoted housing, the sliding tool apron being located in the cutter sliding groove, it is located on the sliding tool apron and draws knife, it is provided with radial adjustment tank that is on the side channel wall of the cutter sliding groove and prolonging axial direction extension, the limiting section for being located on the sliding tool apron and being limited in the radial adjustment tank, on the sliding tool apron and the cutter sliding groove is exposed to for radially sliding the sliding tool apron so as to draw the press section that knife enters in the second pivoted housing inner hole and the resetting-mechanism for tool apron reset will to be slided.Wire stripping structure in the application realizes the stripping to thick and stiff electric wire, and wire stripping efficiency is higher, and has both the advantages that overall structure is relatively strong, service life is longer.
Description
Technical field
The utility model relates to one kind to scratch the manual punck-down block of formula.
Background technique
Electrified wire of the electric wire as a kind of connection, it usually needs peel off the protection skin on electric wire head inside exposing
Plain conductor obtains a connection the end of a thread, and the connection the end of a thread is connected on external electric appliance or external cord.Currently, city
Electric wire on field is varied, some thicker and hard electric wire, and internal plain conductor is generally also relatively thick harder, connects for convenience
External electric appliance or external cord are connect, the end of a thread is generally arranged longer, that is to say, that wire stripping is longer, and wire stripping work common at present
Tool can not effectively meet wire stripping requirement, wire stripping inefficiency such as wire stripper.
Utility model content
In view of the deficiencies of the prior art, the utility model provides one kind and scratches the manual punck-down block of formula, solves existing
Thick and stiff electric wire strips out the problem of long the end of a thread difficulty in technology, and wire stripping efficiency is higher, and have both overall structure is relatively strong, service life compared with
The advantages that long.
The specific technical solution of the utility model is as follows: one kind scratching the manual punck-down block of formula, including for fixing electric wire
Fixing sleeve and fixing sleeve coaxial arrangement and the second pivoted housing of rotation connection, axial be provided on second pivoted housing
And communicated with the inner hole of second pivoted housing cutter sliding groove, be located in the cutter sliding groove sliding tool apron, be located at
On the sliding tool apron draw knife, be provided on the side channel wall of the cutter sliding groove and prolong the radial of axial direction extension and adjust
Whole slot, be located at the limiting section on the sliding tool apron and being limited in the radial adjustment tank, be set on the sliding tool apron and
The cutter sliding groove is exposed to enter in the second pivoted housing inner hole for radially sliding the sliding tool apron so as to draw knife
Press section and the resetting-mechanism resetted for tool apron will to be slided.
Punck-down block in the application, in use, thick and stiff electric wire is successively protruded into fixing sleeve, the second pivoted housing, and by solid
Fixed set fixes electric wire, holds fixing sleeve on the other hand, and then the other hand presses press section, is entered so that drawing knife with radial direction
Protection bark graft touching in second pivoted housing inner hole and with electric wire, then moving axially sliding tool apron back and forth makes a stroke knife scratch guarantor
Sheath, protection skin remove electric wire after scratching from fixing sleeve and the second pivoted housing, are then cut with scissors or are directly pulled apart；This
Application, the fixed function of fixing sleeve is conducive to hand and holds electric wire, is conducive to improve wire stripping efficiency, and the second pivoted housing and described
Fixing sleeve is coaxially disposed and is rotatablely connected, and the second pivoted housing can be turned an angle as needed and scratch protection skin again by worker,
Protection skin in this way is scratched into multi-disc, is conducive to further increase peeling efficiency, meanwhile, entire second pivoted housing only opens up one
Cutter sliding groove, smaller to the structure destructiveness of the second pivoted housing, overall structure is relatively strong, service life is longer.
Preferably, the resetting-mechanism includes the reset bullet connected with the limiting section being located in the radial adjustment tank
Spring covers the guide rod that in the reset spring and one end passes through the limiting section, and the other end of the guide rod is connected with
Can in the radial adjustment tank connecting plate in axial sliding.The setting returns to cutter so that drawing knife and resetting after scratching protection skin
In sliding groove, prevent from scratching plain conductor.
Preferably, it is provided with the guide rod for installing the guide rod on the limiting section and passes through hole.
Preferably, described stroke of knife can be axially extended except the end face of second pivoted housing.The setting, it is therefore an objective to make to draw knife
The end of protection skin can be scratched to improve wire stripping efficiency.
Preferably, the end face of second pivoted housing, which is offered, draws knife stretching described in the permission being connected to the cutter sliding groove
End tool extending port.
Preferably, the fixing sleeve include body, be located at it is ring-shaped distributed for compressing electricity in the body inner wall
Multiple flexible expanding blocks of line, the control flexible expanding block swelling movement spiral drive set, the spiral drive set and
Barocline dynamic face and the oblique compression face of interaction, the appearance of the spiral drive set are respectively arranged on the flexibility expanding block
Face and body inner wall are respectively arranged with mutually matched external screw thread and internal screw thread.The fixing sleeve manipulates spiral drive set to make flexibility
Expanding block deformation and swelling electric wire, easy to operate, wire stripping is high-efficient.
Preferably, it is realized and is connected by rotation connection structure between the fixing sleeve and second pivoted housing；The rotation
Connection structure includes the turning slot of annular, the multiple gyration blocks being limited in the turning slot.
Preferably, the turning slot is provided with the end face of the body or the end face of the second pivoted housing.
In conclusion the utility model has the following beneficial effects:
Solve the problems, such as that thick and stiff electric wire strips out long the end of a thread difficulty in the prior art, wire stripping efficiency is higher, and has both whole knot
The advantages that structure is relatively strong, service life is longer.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of manual wire stripping structure in the utility model embodiment；
Fig. 2 is B-B cross-sectional view in Fig. 1；
Fig. 3 is partial enlarged view in Fig. 2；
Fig. 4 is the installation simplified schematic diagram of rotation connection structure.
Specific embodiment
Below in conjunction with attached drawing, by specific embodiment, the utility model is described in further detail.
Embodiment 1, as shown in Figure 1-3, one kind scratches the manual punck-down block of formula, including the fixing sleeve for fixing electric wire
11 and the fixing sleeve 11 be coaxially disposed and the second pivoted housing 14 of rotation connection, axial be provided on second pivoted housing 14
And the cutter sliding groove 141 communicated with the inner hole of second pivoted housing 14, the sliding knife being located in the cutter sliding groove 141
Seat 142, be located at it is described sliding tool apron 142 on draw knife 143, be provided on the side channel wall of the cutter sliding groove 141 and prolong
The radial adjustment tank 144 of axial direction extension is located on the sliding tool apron 142 and is limited in the radial adjustment tank 144
Limiting section 145, on the sliding tool apron 142 and be exposed to the cutter sliding groove 141 for making the sliding tool apron
142 radially slide so as to draw the press section 146 and be used to that tool apron 142 will to be slided that knife 143 enters in 14 inner hole of the second pivoted housing
The resetting-mechanism 147 of reset.
Punck-down block in the application in use, thick and stiff electric wire is successively protruded into fixing sleeve 11, the second pivoted housing 14, and leads to
Cross fixing sleeve 11 to fix electric wire, hold fixing sleeve 11 on the other hand, then the other hand presses press section 146 so that draw knife 143 with
Radial direction enters the touching of the protection bark graft in 14 inner hole of the second pivoted housing and with electric wire, then moves axially sliding back and forth
Tool apron 142 makes a stroke knife 143 scratch protection skin, and protection skin removes electric wire after scratching from fixing sleeve 11 and the second pivoted housing 14, so
It is cut with scissors or is directly pulled apart afterwards；The application, the fixed function of fixing sleeve 11 are conducive to hand and hold electric wire, be conducive to
It improves wire stripping efficiency, and the second pivoted housing 14 and the coaxial arrangement of the fixing sleeve 11 and is rotatablely connected, worker can be as needed by the
Two pivoted housings 14 turn an angle scratches protection skin again, and protection skin in this way is scratched into multi-disc, is conducive to further increase stripping
Skin efficiency, meanwhile, entire second pivoted housing 14 only opens up a cutter sliding groove 141, destructive to the structure of the second pivoted housing 14
Smaller, overall structure is relatively strong, service life is longer.
Preferably, the resetting-mechanism 147 includes that the limiting section 145 be located in the radial adjustment tank 144 and described connects
The reset spring 1471 connect, the guide rod 1473 for covering in the reset spring 1471 and one end across the limiting section 145,
The other end of the guide rod 1473 be connected with can in the radial adjustment tank 144 connecting plate 1472 in axial sliding.The setting,
It is returned in cutter sliding groove 141 so that drawing knife 143 and being resetted after scratching protection skin, prevents from scratching plain conductor.
Preferably, it is provided with the guide rod for installing the guide rod 1473 on the limiting section 145 and passes through hole.
Preferably, described stroke of knife 143 can be axially extended except the end face of second pivoted housing 14.The setting, it is therefore an objective to
Stroke knife 143 is set to scratch the end of protection skin to improve wire stripping efficiency.Correspondingly, the end face of second pivoted housing 14 offers
The end tool extending port 148 that knife 143 stretches out is drawn described in the permission being connected to the cutter sliding groove 141.
Preferably, the fixing sleeve 11 includes body 111, the ring-shaped distributed use being located in 111 inner wall of body
In the spiral drive set 113 for compressing multiple flexible expanding blocks 112 of electric wire, control flexible 112 swelling of expanding block acts, institute
State be respectively arranged on spiral drive set 113 and the flexible expanding block 112 interaction barocline dynamic face 114 and tiltedly by
Pressure surface 115, the outer surface of spiral drive set 113 and 111 inner wall of body be respectively arranged with mutually matched external screw thread with it is interior
Screw thread.The fixing sleeve 11 manipulation spiral drive covers 113 to make the flexible deformation of expanding block 112 and swelling electric wire, easy to operate, wire stripping
It is high-efficient.
As shown in Fig. 1,4, it is preferred that pass through rotation connection structure 13 between the fixing sleeve 11 and second pivoted housing 14
Realize connection；The rotation connection structure 13 includes the turning slot 131 of annular, multiple times be limited in the turning slot 131
Switch block 132.Specifically, turning slot 131 can be provided with the end face of the body 111, can also be provided with second pivoted housing
14 end face.Gyration block 132 can be T-shaped, is connected in the turning slot 131.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical new to this
The conception and scope of type is defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this
The all variations and modifications that the technical solution of utility model is made, should fall within the protection scope of the present utility model, this is practical
Novel claimed technology contents, are all described in the claims.
Claims (8)
1. one kind scratches the manual punck-down block of formula, which is characterized in that including fixing sleeve (11) for fixing electric wire and described solid
Fixed set (11) coaxial arrangement and the second pivoted housing (14) of rotation connection, it is axial being provided on second pivoted housing (14) and and
Cutter sliding groove (141) that the inner hole of second pivoted housing (14) communicates, the sliding knife being located in the cutter sliding groove (141)
Seat (142), the side channel wall drawn knife (143), be provided with the cutter sliding groove (141) being located on sliding tool apron (142)
On and prolong axial direction extension radial adjustment tank (144), be located on the sliding tool apron (142) and be limited in the radial direction
Limiting section (145) in adjustment tank (144) is set on the sliding tool apron (142) and is exposed to the cutter sliding groove (141)
For radially sliding sliding tool apron (142) so that drawing knife (143) enters the press section in the second pivoted housing (14) inner hole
(146) and for tool apron (142) will to be slided the resetting-mechanism (147) resetted.
2. one kind according to claim 1 scratches the manual punck-down block of formula, which is characterized in that the resetting-mechanism (147)
Including being located at the reset spring (1471) of in the radial adjustment tank (144) and described limiting section (145) connection, covering described
In reset spring (1471) and one end passes through the guide rod (1473) of the limiting section (145), the guide rod (1473)
The other end be connected with can in the radial adjustment tank (144) connecting plate (1472) in axial sliding.
3. one kind according to claim 2 scratches the manual punck-down block of formula, which is characterized in that on the limiting section (145)
It is provided with the guide rod for installing the guide rod (1473) and passes through hole.
4. one kind according to claim 1 scratches the manual punck-down block of formula, which is characterized in that described stroke of knife (143) can axis
To stretching out in except the end face of second pivoted housing (14).
5. one kind according to claim 4 scratches the manual punck-down block of formula, which is characterized in that second pivoted housing (14)
End face offers the end tool extending port drawn and knife (143) stretched out described in the permission being connected to the cutter sliding groove (141)
(148).
6. one kind according to claim 1 scratches the manual punck-down block of formula, which is characterized in that the fixing sleeve (11) includes
Body (111), the ring-shaped distributed multiple flexible expanding blocks for being used to compress electric wire being located in the body (111) inner wall
(112), control the spiral drive set (113) of flexible expanding block (112) the swelling movement, the spiral drive set (113) with
And barocline dynamic face (114) and the oblique compression face (115) of interaction, institute are respectively arranged on the flexible expanding block (112)
The outer surface and body (111) inner wall for stating spiral drive set (113) are respectively arranged with mutually matched external screw thread and internal screw thread.
7. one kind according to claim 6 scratches the manual punck-down block of formula, which is characterized in that the fixing sleeve (11) and institute
It states and realizes connection by rotation connection structure (13) between the second pivoted housing (14)；The rotation connection structure (13) includes annular
Turning slot (131), the multiple gyration blocks (132) being limited in the turning slot (131).
8. one kind according to claim 7 scratches the manual punck-down block of formula, which is characterized in that the turning slot (131) is opened
It is located at the end face of the body (111) or the end face of the second pivoted housing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992934.8U CN208955400U (en) | 2018-11-30 | 2018-11-30 | One kind scratching the manual punck-down block of formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992934.8U CN208955400U (en) | 2018-11-30 | 2018-11-30 | One kind scratching the manual punck-down block of formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955400U true CN208955400U (en) | 2019-06-07 |
Family
ID=66745283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992934.8U Expired - Fee Related CN208955400U (en) | 2018-11-30 | 2018-11-30 | One kind scratching the manual punck-down block of formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361135A (en) * | 2018-11-30 | 2019-02-19 | 湖州中远机电设备有限公司 | A slitting type manual wire stripping device |
-
2018
- 2018-11-30 CN CN201821992934.8U patent/CN208955400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361135A (en) * | 2018-11-30 | 2019-02-19 | 湖州中远机电设备有限公司 | A slitting type manual wire stripping device |
| CN109361135B (en) * | 2018-11-30 | 2025-02-07 | 湖州中远机电设备有限公司 | A manual wire stripping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20191130 |