CN218694400U - Steel-cored aluminum strand end chamfering equipment - Google Patents
Steel-cored aluminum strand end chamfering equipment Download PDFInfo
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- CN218694400U CN218694400U CN202222857300.4U CN202222857300U CN218694400U CN 218694400 U CN218694400 U CN 218694400U CN 202222857300 U CN202222857300 U CN 202222857300U CN 218694400 U CN218694400 U CN 218694400U
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Abstract
The utility model discloses an aluminium conductors (cable) steel reinforced end chamfer equipment, including wire fixing device, end cutting device and cutting drive arrangement, wherein: the lead fixing device is used for fixing a lead, and the fixed lead end extends to the end cutting device; the end head cutting device is used for cutting the fixed wire end head; the cutting driving device is used for driving the end head cutting device to work; the lead fixing device and the end cutting device are coaxially arranged, and an axial adjusting structure is arranged between the lead fixing device and the end cutting device. The utility model provides a domatic ladder festival end manufacturing tool of wire of electromechanical type accomplishes the chamfer operation to the steel-cored aluminum stranded conductor end, easy operation, chamfer process labour saving and time saving, and the chamfer is efficient.
Description
Technical Field
The utility model relates to a domatic ladder festival end of wire is handled technical field, concretely relates to steel-cored aluminum strand wires end chamfer equipment.
Background
The wire net sleeve connector is an insertion type flexible connector, and is used for connecting wires and wires, and connecting the wires and a traction plate and a steel wire rope by using holding force generated by the self-tightening action of a steel wire net sleeve.
After the net cover connector is woven, the tail end of the steel wire net cover is in compression joint by adopting a copper or aluminum alloy sleeve, and the steel wire strand is finally wound at a compression joint. After the wire penetrates into the net cover connector, the tail end of the wire can form a certain included angle between the steel wire strands and the stress direction, and when the cross section of the wire is small, the included angle is small, so that the stress of the net cover connector is not greatly influenced.
In recent years, with the continuous improvement of voltage grade, the section of the lead is also continuously increased, the included angle between the steel wire strand and the stress direction is correspondingly increased, and the stress of the net cover connector is greatly influenced when the included angle is increased to a certain degree. Therefore, the safety regulation requires that the slope ladder section treatment is carried out on the end of the lead with the larger cross section when the net cover connector is penetrated.
At present, manual tools (hand saws, cutters and the like) are mostly adopted for processing slope surface ladder sections at the ends of the conducting wires to strip outer aluminum strands of the conducting wires section by section one by one to form a ladder-shaped section, if the ladder-shaped section is not processed, the steel wires of the net cover connector are still damaged due to ladder edges, a file is needed to chamfer the ladder right angles, the working steps are complicated, and the working efficiency is low.
Therefore, an electromechanical tool for manufacturing the end of the slope ladder section of the conducting wire is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem among the prior art, provide an aluminum conductor steel reinforced end chamfering equipment.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides an aluminium conductors (cable) steel reinforced end chamfer equipment, includes wire fixing device, end cutting device and cutting drive arrangement, wherein:
the wire fixing device is used for fixing a wire, and the fixed end of the wire extends to the end cutting device;
the end head cutting device is used for cutting the fixed wire end head;
the cutting driving device is used for driving the end head cutting device to work;
the lead fixing device and the end cutting device are coaxially arranged, and an axial adjusting structure is arranged between the lead fixing device and the end cutting device.
Preferably, the end cutting device comprises a cutting cylinder, one end of the cutting cylinder is open, the other end of the cutting cylinder is closed, the open end of the cutting cylinder faces the lead fixing device, the closed end of the cutting cylinder faces the cutting driving device, and N cutter bits are arranged in the cutting cylinder around the central axis.
Preferably, the installation of the cutter head is as follows: the section of thick bamboo wall of cutting section of thick bamboo is gone up to encircle to open and is equipped with a N notch, and a N connecting seat corresponds the setting respectively in a N notch, and the both sides of connecting seat all are provided with the fixed block, and fixed block fixed mounting is on the outer tube face of cutting section of thick bamboo, and through the bolt fastening between fixed block and the connecting seat, and the connecting seat bottom stretches into in the cutting section of thick bamboo and installs the detachable tool bit.
Preferably, the cutting driving device comprises a shell and a driving assembly arranged in the shell, the driving assembly comprises a driving motor and a speed reducer, an output shaft of the driving motor is fixedly connected with an input shaft of the speed reducer, and an output shaft of the speed reducer is fixedly connected with the closed end of the cutting barrel.
Preferably, a handle is fixedly installed at the bottom of the shell.
Preferably, a storage battery is arranged in the handle, and a switch is arranged on the handle and electrically connected with the driving motor through the switch.
Preferably, the wire fixing device comprises a clamping sleeve, a plurality of threaded holes are circumferentially formed in the side wall of the clamping sleeve in a surrounding manner, and a positioning screw is connected to the threaded holes in an internal thread manner.
Preferably, the axial adjusting structure comprises an extension sleeve coaxially arranged with the clamping sleeve, one end of the extension sleeve is rotatably connected with the open end of the cutting barrel, the other end of the extension sleeve is slidably arranged in the clamping sleeve, a sliding block is arranged at the other end of the extension sleeve, a matched axial sliding groove is formed in the clamping sleeve, and the sliding block is slidably arranged in the axial sliding groove.
Preferably, one end of the extension sleeve is rotatably connected with the open end of the cutting drum in the following manner: the opening end of the cutting cylinder is coaxially and fixedly connected with an annular cover, a bearing is installed on the inner wall of the annular cover, and one end of the extension sleeve is sleeved in the bearing.
The utility model has the advantages that:
the utility model provides a domatic ladder festival end manufacturing tool of wire of electromechanical type accomplishes the chamfer operation to the steel-cored aluminum stranded conductor end, easy operation, chamfer process labour saving and time saving, and the chamfer is efficient.
The utility model discloses the setting can all be dismantled with a cutting section of thick bamboo, connecting seat and tool bit to the connecting seat, and easy dismounting is swift, is convenient for change the tool bit.
The utility model discloses a design of structure is adjusted to the axial, can carry out progressively feed along with the cutting process, until cutting wire end to suitable domatic. The feed principle is realized by adjusting the axial distance between the cutting barrel and the clamping sleeve through an axial adjusting structure.
The utility model discloses set up and extend cover and centre gripping cover cooperation, the one end that extends the cover simultaneously rotates with the opening end of a cutting section of thick bamboo and is connected, makes annular cover rotate along with a cutting section of thick bamboo, and the centre gripping cover does not rotate thereupon, when guaranteeing then that the tool bit carries out annular cutting to the outer aluminium thigh of wire, the centre gripping cover carries out the centre gripping to the wire fixed.
The utility model discloses a plurality of set screw that the circumference was arranged carry out the centre gripping to the wire and fix to guarantee the stability of wire in the cutting process.
Drawings
FIG. 1 is an external view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a side view of a cutting barrel portion of the present invention;
FIG. 4 is a side view of the clamping sleeve of the present invention;
fig. 5 is a side view of the middle ring-shaped cover of the present invention.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It should be understood that the description herein is provided for illustration and explanation of the invention and is not intended to limit the invention.
As shown in fig. 1 to 5, the utility model discloses an aluminum conductor steel reinforced end chamfer equipment, including wire fixing device, end cutting device and cutting drive arrangement, wherein:
the wire fixing device is used for fixing a wire, and the fixed end of the wire extends to the end cutting device;
the end head cutting device is used for cutting the fixed wire end head;
the cutting driving device is used for driving the end head cutting device to work;
the lead fixing device and the end cutting device are coaxially arranged, and an axial adjusting structure is arranged between the lead fixing device and the end cutting device.
Specifically, in this embodiment, the end cutting device includes a cutting cylinder 31, the left end of the cutting cylinder 31 is open, the right end is closed (the axial direction of the cutting cylinder is used as the left and right sides), the open end of the cutting cylinder 31 faces the lead fixing device, the closed end of the cutting cylinder 32 faces the cutting driving device, and two tool bits 35 are arranged in the cutting cylinder around the circumference of the central axis.
In this embodiment, the tool bit is mounted as follows: two notches 32 are arranged on the wall of the cutting barrel 31 in an encircling manner, two connecting seats 33 are respectively and correspondingly arranged in the two notches 32, fixing blocks 36 are arranged on the front side and the rear side of each connecting seat 33, the fixing blocks 36 are fixedly arranged on the outer barrel surface of the cutting barrel 31, the fixing blocks 36 and the connecting seats 33 are fixed through U-shaped bolts 34, and detachable tool bits 35 are arranged at the bottom ends of the connecting seats 33 and extend into the cutting barrel 31 and are installed through screws.
The tool bit is through above-mentioned mounting means, and connecting seat 33 and cutting cylinder 31, connecting seat and 33 tool bit 35 all can be dismantled the setting, and easy dismounting is swift, is convenient for change the tool bit.
The cutting driving device comprises a shell 1 and a driving assembly arranged in the shell 1, wherein the driving assembly comprises a driving motor 21 and a speed reducer 22, an output shaft of the driving motor 21 is fixedly connected with an input shaft of the speed reducer 22, and an output shaft of the speed reducer 22 is fixedly connected with the closed end of the cutting cylinder 31.
Meanwhile, a grip 5 is fixedly mounted at the bottom of the housing 1. A storage battery 4 is arranged in the handle 5, a switch 7 is arranged on the handle 5, and the storage battery 4 is electrically connected with a driving motor 21 through the switch 7
The lead fixing device comprises a clamping sleeve 66, four threaded holes are circumferentially formed in the side wall of the clamping sleeve 66 in a surrounding mode, and a positioning screw 67 is connected to the threaded holes in a threaded mode. The utility model discloses a plurality of positioning screw 67 that the circumference was arranged carry out the centre gripping to the wire and fix to guarantee the stability of wire in the cutting process.
The axial adjusting structure comprises an extending sleeve 63 coaxially arranged with a clamping sleeve 66, the right end of the extending sleeve 63 is rotatably connected with the open end of the cutting barrel 31, the left end of the extending sleeve 63 is slidably arranged in the clamping sleeve 66, a sliding block 64 is installed at the left end of the extending sleeve 63, a matched axial sliding groove 65 is formed in the clamping sleeve 66, the sliding block is slidably arranged in the axial sliding groove 65, and the axial distance adjustment of the extending sleeve 63 relative to the clamping sleeve 66 can be realized. Since the axial positions of both the extension sleeve 63 and the cutting cylinder 31 are fixed, the axial distance adjustment of the cutting cylinder 31 with respect to the holder sleeve 66 can be achieved.
In this embodiment, the right end of the extension sleeve 63 is rotatably connected to the open end of the cutting barrel 31 in the following manner: an annular cover 61 is coaxially and fixedly connected to an opening end of the cutting cylinder 31, a bearing 62 is mounted on an inner wall of the annular cover 61, and a right end of an extension sleeve 63 is fitted in the bearing 62.
The utility model discloses an above-mentioned setting makes annular cover 61 can rotate along with cutting barrel 31, and the centre gripping cover 66 does not rotate thereupon, is guaranteeing then that the tool bit carries out the annular cutting to the outer aluminium thigh of wire when, and centre gripping cover 66 is fixed to the centre gripping of wire.
The embodiment also discloses a chamfering method for the end of the steel-cored aluminum strand, which is based on the chamfering equipment for the end of the steel-cored aluminum strand, and the chamfering method comprises the following steps:
(1) Firstly, the end of a wire sequentially passes through the clamping sleeve 66 and the extension sleeve 63 and extends into the cutting cylinder 31, then the positioning screws 67 are rotated one by one, and the wire is clamped and fixed through the four positioning screws 67;
(2) Then, the switch 7 is pressed down, the driving motor 21 is started, the cutting drum 31 is driven to rotate through the driving motor 21 and the speed reducer 22, and two cutter heads cut the outer-layer aluminum strands of the conducting wires in the rotating process of the cutting drum 31;
in the cutting process, a user holds the handle 5 by hand, and gradually feeds along with the cutting process (the feed principle is that the axial distance between the cutting barrel 31 and the clamping sleeve 66 is adjusted through an axial adjusting structure) until the end of the wire is cut to a proper slope;
(3) And finally, after cutting is finished, reversely rotating the positioning screw rod one by one to pull out the end of the lead from the cutting cylinder, and finishing the manufacture of the end of the slope ladder section.
The utility model provides a domatic ladder festival end manufacturing tool of wire of electromechanical type utilizes driving motor and reduction gear drive cutting cylinder to rotate, accomplishes the chamfer operation to the steel-cored aluminum stranded conductor end, easy operation, chamfer process labour saving and time saving, and the chamfer is efficient.
The above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Claims (9)
1. The utility model provides an aluminium conductors (cable) steel reinforced end chamfer equipment which characterized in that: including wire fixing device, end cutting device and cutting drive arrangement, wherein:
the lead fixing device is used for fixing a lead, and the fixed lead end extends to the end cutting device;
the end head cutting device is used for cutting the fixed wire end head;
the cutting driving device is used for driving the end head cutting device to work;
the lead fixing device and the end cutting device are coaxially arranged, and an axial adjusting structure is arranged between the lead fixing device and the end cutting device.
2. The aluminum conductor cable steel reinforced end chamfering apparatus as claimed in claim 1, wherein: the end cutting device comprises a cutting cylinder, one end of the cutting cylinder is open, the other end of the cutting cylinder is closed, the open end of the cutting cylinder faces the lead fixing device, the closed end of the cutting cylinder faces the cutting driving device, and N cutter bits are arranged in the cutting cylinder around the central axis.
3. The aluminum conductor cable steel reinforced end chamfering apparatus as claimed in claim 2, wherein: the installation of tool bit is as follows: the section of thick bamboo wall of cutting section of thick bamboo is gone up to encircle to open and is equipped with a N notch, and a N connecting seat corresponds the setting respectively in a N notch, and the both sides of connecting seat all are provided with the fixed block, and fixed block fixed mounting is on the outer tube face of cutting section of thick bamboo, and through the bolt fastening between fixed block and the connecting seat, and the connecting seat bottom stretches into in the cutting section of thick bamboo and installs the detachable tool bit.
4. The aluminum conductor cable steel reinforced end chamfering apparatus as claimed in claim 2, wherein: the cutting driving device comprises a shell and a driving assembly arranged in the shell, the driving assembly comprises a driving motor and a speed reducer, an output shaft of the driving motor is fixedly connected with an input shaft of the speed reducer, and an output shaft of the speed reducer is fixedly connected with the closed end of the cutting barrel.
5. Aluminum conductor steel reinforced end chamfering apparatus as claimed in claim 4, wherein: the bottom of the shell is fixedly provided with a grip.
6. The aluminum conductor cable steel reinforced end chamfering apparatus as claimed in claim 5, wherein: the handle is internally provided with a storage battery, and the handle is provided with a switch, and the storage battery is electrically connected with the driving motor through the switch.
7. The aluminum conductor cable steel reinforced end chamfering apparatus as claimed in claim 2, wherein: the wire fixing device comprises a clamping sleeve, a plurality of threaded holes are formed in the side wall of the clamping sleeve in a surrounding mode, and a positioning screw rod is connected to the threaded holes in an internal thread mode.
8. The aluminum conductor steel reinforced end chamfering apparatus as claimed in claim 7, wherein: the axial adjusting structure comprises an extending sleeve which is coaxial with the clamping sleeve, one end of the extending sleeve is rotatably connected with the open end of the cutting barrel, the other end of the extending sleeve is slidably arranged in the clamping sleeve, a sliding block is mounted at the other end of the extending sleeve, a matched axial sliding groove is formed in the clamping sleeve, and the sliding block is slidably arranged in the axial sliding groove.
9. The aluminum conductor steel reinforced end chamfering apparatus as claimed in claim 8, wherein: the arrangement mode that one end of the extension sleeve is rotationally connected with the open end of the cutting drum is as follows: the opening end of the cutting cylinder is coaxially and fixedly connected with an annular cover, a bearing is installed on the inner wall of the annular cover, and one end of the extension sleeve is sleeved in the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222857300.4U CN218694400U (en) | 2022-10-28 | 2022-10-28 | Steel-cored aluminum strand end chamfering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222857300.4U CN218694400U (en) | 2022-10-28 | 2022-10-28 | Steel-cored aluminum strand end chamfering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218694400U true CN218694400U (en) | 2023-03-24 |
Family
ID=85592882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222857300.4U Active CN218694400U (en) | 2022-10-28 | 2022-10-28 | Steel-cored aluminum strand end chamfering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218694400U (en) |
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2022
- 2022-10-28 CN CN202222857300.4U patent/CN218694400U/en active Active
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