CN210628958U - A electric wire crust cutting means for job site - Google Patents
A electric wire crust cutting means for job site Download PDFInfo
- Publication number
- CN210628958U CN210628958U CN201921414122.XU CN201921414122U CN210628958U CN 210628958 U CN210628958 U CN 210628958U CN 201921414122 U CN201921414122 U CN 201921414122U CN 210628958 U CN210628958 U CN 210628958U
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- China
- Prior art keywords
- driving
- electric wire
- bottom plate
- screw
- plate
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- 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
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Abstract
The utility model relates to the technical field of construction tools, in particular to a cutting tool for the sheath of electric wires on a construction site, which comprises a bottom plate, a through cavity arranged on the bottom plate, an arc-shaped blade and a driving component for driving the arc-shaped blade, wherein the driving component comprises a plurality of limit running grooves correspondingly arranged on the bottom plate, a running plate connected with the arc-shaped blade is arranged on the limit running grooves, one end of each limit running groove is provided with a positioning plate, the positioning plate is provided with a threaded hole and a driving screw rod, one end of the driving screw rod is provided with a smooth rod, the running plate is provided with a through hole matched with the smooth rod, two sides of the through hole are provided with a gasket and a nut for fixing the gasket, the cutting tool has simple structure, convenient and safe operation and low cost, is suitable for cutting the sheath of electric wires with different specifications, saves time and labor, is convenient to carry, and cut off fast, effectively improve the cutting efficiency of electric wire crust.
Description
Technical Field
The utility model belongs to the technical field of the construction tool technique and specifically relates to an electric wire crust cutting means for job site.
Background
The currently used general electric wire is usually formed by coating a layer of outer skin on the outer sides of a plurality of thin electric wires with inner insulating skins, when the general electric wire needs to be connected with a line for use or maintain the connection, the outer skin of the general electric wire needs to be cut off, a clamping tool is usually used for cutting the outer skin of the general electric wire firstly, and then the outer skin is separated by pulling.
CN 208874045U discloses an automatic peeler of electric wire, including electric automatic control system, pneumatic skin mechanism, pneumatic skinning mechanism and short electric wire locating component of cutting. Placing the short electric wires with two unpeeled ends in a short electric wire positioning part for positioning, then cutting off the outer skins at the left and right ends of the short electric wires along the radial direction by a pneumatic skin-cutting mechanism, then driving a lower skin-cutting knife at the left end to move leftwards by a left pneumatic skin-peeling mechanism, driving a lower skin-cutting knife at the right end to move rightwards by a right pneumatic skin-peeling mechanism, and then peeling off the outer skins at the left end of the short electric wires by the lower skin-cutting knife moving leftwards; the lower dermatotome moving to the right scratches the outer skin at the right end of the short electric wire.
Although the automatic peeling of the electric wire is solved, the structure is complex, the cost is high, the carrying is inconvenient, and the automatic peeling device is not suitable for application in a construction site.
Disclosure of Invention
Aiming at the defects in the prior art, the wire sheath cutting tool for the construction site is provided, has the advantages of simple structure, convenient and safe operation and low manufacturing cost, is suitable for cutting off the wire sheaths of different specifications, saves time and labor, is convenient to carry, is suitable for application in the construction site, is quick to cut off, and effectively improves the cutting efficiency of the wire sheaths.
In order to solve the technical problems, the technical proposal adopted by the utility model is that the electric wire sheath cutting tool used for the construction site comprises a bottom plate, and a passing cavity which is arranged on the bottom plate and allows the electric wire to pass through, and also comprises an arc-shaped blade for cutting off the sheath of the electric wire, and a driving component for driving the arc-shaped blade, wherein the driving component comprises a plurality of limit running grooves correspondingly arranged on the bottom plate, the limit running groove is provided with a running plate connected with the arc-shaped blade, one end of the limit running groove is provided with a positioning plate, a threaded hole and a driving screw matched with the threaded hole and used for driving the running plate to run along the limiting running groove are arranged on the positioning plate, one end of the driving screw is provided with a smooth rod, the running plate is provided with a through hole matched with the smooth rod, and two sides of the through hole are provided with a gasket and a nut for fixing the gasket.
In the above-mentioned wire sheath cutting tool for construction site, the driving screw is provided with a rotating device for assisting the driving screw to rotate, and the rotating device includes a driving ring and a plurality of connecting rods arranged between the driving ring and the driving screw for connecting the driving ring and the driving screw.
The utility model discloses an electric wire crust cutting means for job site's beneficial effect is, its simple structure, convenient operation, safety, low in cost, and applicable electric wire crust in different specifications cuts off, labour saving and time saving, portable is suitable for the application of job site, and cuts off fast, effectively improves the efficiency of cutting off of electric wire crust.
The rotating device for assisting the rotation of the driving screw is arranged on the driving screw and comprises a driving ring and a plurality of connecting rods which are arranged between the driving ring and the driving screw and used for connecting the driving ring and the driving screw, so that a worker can rotate conveniently, the rotation amplitude is controllable, the cutting-off strength of the arc-shaped blade is convenient to master, the damage to an inner electric wire is prevented, and the service life of the electric wire is influenced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a base plate;
FIG. 3 is a schematic structural diagram of a driving assembly;
FIG. 4 is a schematic structural view of the connection of the limiting operation groove and the operation plate;
FIG. 5 is a schematic view of the drive screw;
fig. 6 is a schematic structural view of the rotating device.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, 2, 3, 4, 5, 6, an electric wire sheath cutting tool for a construction site includes a base plate 1, and a passing cavity 3 arranged on the bottom plate and allowing the electric wire 2 to pass through, and also comprises an arc-shaped blade 4 for cutting off the sheath of the electric wire, and a driving component for driving the arc-shaped blade, wherein the driving component comprises a plurality of limit running grooves 5 correspondingly arranged on the bottom plate, the limit running groove is provided with a running plate 6 connected with the arc-shaped blade, one end of the limit running groove is provided with a positioning plate 7, a threaded hole and a driving screw 8 which is matched with the threaded hole and is used for driving the running plate to run along the limiting running groove are arranged on the positioning plate, one end of the driving screw is provided with a smooth rod 9, the running plate is provided with a through hole matched with the smooth rod, and two sides of the through hole are provided with a gasket 10 and a nut 11 for fixing the gasket. Applicable in the electric wire crust of different specifications cuts off, is equipped with one on drive screw to be used for assisting drive screw pivoted rotating device, rotating device includes a drive ring 12 to and locate many between drive ring and the drive screw and be used for the connecting rod 13 of being connected the two, the workman of being convenient for is rotatory, and rotation amplitude is controllable, makes the dynamics of cutting off of arc blade be convenient for master, prevents to damage inside electric wire, influences electric wire life.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (2)
1. A wire sheath cutting tool for job site which characterized in that: including a bottom plate to and one locate the current chamber that allows the electric wire to pass through on the bottom plate, still including being used for the arc blade that cuts off the sheath of electric wire, and be used for driving arc blade's drive assembly, drive assembly includes a plurality of correspondences and locates the spacing chute on the bottom plate, be equipped with a operation board of being connected with arc blade at spacing chute, be equipped with the locating plate in spacing chute one end, be equipped with the screw hole on the locating plate, and with the drive screw who is used for driving the operation board along the operation of spacing chute of screw hole adaptation, drive screw one end is equipped with smooth rod, be equipped with the through-hole with smooth rod adaptation on the operation board, be equipped with the gasket in the through-hole both sides, and be used for the nut of.
2. The electric wire sheath cutting tool for a construction site as set forth in claim 1, wherein: the driving screw is provided with a rotating device for assisting the driving screw to rotate, and the rotating device comprises a driving ring and a plurality of connecting rods arranged between the driving ring and the driving screw and used for connecting the driving ring and the driving screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414122.XU CN210628958U (en) | 2019-08-29 | 2019-08-29 | A electric wire crust cutting means for job site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414122.XU CN210628958U (en) | 2019-08-29 | 2019-08-29 | A electric wire crust cutting means for job site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210628958U true CN210628958U (en) | 2020-05-26 |
Family
ID=70748728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921414122.XU Expired - Fee Related CN210628958U (en) | 2019-08-29 | 2019-08-29 | A electric wire crust cutting means for job site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210628958U (en) |
-
2019
- 2019-08-29 CN CN201921414122.XU patent/CN210628958U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200526 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |