CN114618964A - Electrician uses portable cable cutting machine - Google Patents
Electrician uses portable cable cutting machine Download PDFInfo
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- CN114618964A CN114618964A CN202210245929.5A CN202210245929A CN114618964A CN 114618964 A CN114618964 A CN 114618964A CN 202210245929 A CN202210245929 A CN 202210245929A CN 114618964 A CN114618964 A CN 114618964A
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- top plate
- motor
- main body
- assembly
- cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention relates to the technical field of cable cutting equipment, in particular to a portable cable cutting machine for electricians, which comprises a main body box, a fixed plate, a top plate and a movable frame, wherein the fixed plate is arranged on the main body box; the fixing plate is arranged on the main body box, and a pressing assembly is arranged on the fixing plate; the top plate is arranged on the pressing assembly, the movable frame is rotatably connected with the fixed plate through a hinge, and the top plate is provided with a locking assembly; the top plate is provided with a cutting assembly, and the cutting assembly is positioned between the two groups of pressing assemblies; the guide rail is arranged on the fixed plate and connected with the top plate, the motor A is arranged on the fixed plate, and the bidirectional threaded rod is rotatably arranged on the guide rail and connected with a rotating shaft of the motor A; the two groups of brackets A are arranged on the guide rail in a sliding way through the sliding block and are in threaded connection with the bidirectional threaded rod, and the two groups of brackets A are symmetrically distributed on the bidirectional threaded rod; the motor B is arranged on the bracket A, and the pressing wheel is rotationally arranged on the bracket A and is in power connection with the motor B; the portable multifunctional electric heating water heater is convenient to carry, wide in application range, convenient to operate, safer and good in practicability.
Description
Technical Field
The invention relates to the technical field of cable cutting equipment, in particular to a portable cable cutting machine for electricians.
Background
The cable includes power cable, compensation cable, shielded cable, high-temperature cable, signal cable, mining cable, etc., which are composed of single or multiple wires and insulating layer and are used for connecting circuit, electric appliance, etc. Cutting equipment is used when the cable is used; during installation, the cable is cut as necessary to achieve the desired cable length.
Chinese patent with publication number CN215697586U discloses a portable communication cable cutting device, this portable communication cable cutting device passes through the threaded rod and drives the install bin downstream, drive the cutting wheel through starter motor and rotate, make the cutting wheel cut the cable, absorb the sweeps that produces when cutting through the start-up fan, the sweeps falls into waste collection box through the waste residue mouth in, conveniently move this device through two pull rods and carry, and the convenient sweeps that produces when cutting absorbs, avoid the dust to spatter all around.
In the above publication, the device can only work on the ground, and is not easily fixed at high altitude, so that the operation difficulty is increased, and electricians are inconvenient to work at high altitude; on the other hand, cutting can be reduced only for cables which are not installed, and the cables with different sizes can be cut out; when the cable which is put into use goes out of line and is in need of maintenance, the blooming file can not maintain the installed or put into use cable, so that the practical range is small, and the practicability is poor.
Disclosure of Invention
The invention aims to solve the problems in the background technology and provides a portable electrical cable cutting machine which is convenient to carry, wide in application range, convenient to operate, safer and good in practicability.
The technical scheme of the invention is as follows: a portable cable cutting machine for electricians comprises a main body box, a fixed plate, a top plate and a movable frame;
the fixing plate is arranged on the main body box, and two groups of pressing assemblies for clamping the cable are arranged on the fixing plate; the top plate is arranged on the pressing assembly, the movable frame is rotatably connected with the fixed plate through a hinge, and a locking assembly used for limiting the rotation of the movable frame is arranged on the top plate; the top plate is provided with a cutting assembly, and the cutting assembly is positioned between the two groups of pressing assemblies; the pressing assembly comprises a guide rail, a motor A, a bidirectional threaded rod, a support A, a pressing wheel and a motor B; the guide rail is arranged on the fixed plate and connected with the top plate, the motor A is arranged on the fixed plate, and the bidirectional threaded rod is rotatably arranged on the guide rail and connected with a rotating shaft of the motor A; the two groups of brackets A are arranged on the guide rail in a sliding way through the sliding block and are in threaded connection with the bidirectional threaded rod, and the two groups of brackets A are symmetrically distributed on the bidirectional threaded rod; the motor B is arranged on the bracket A, and the pinch roller is rotationally arranged on the bracket A and is in power connection with the motor B.
Preferably, the cutting assembly comprises a cylinder, a motor C and a cutting knife; the cylinder is arranged on the top plate, and a support B is arranged on a telescopic rod of the cylinder; the cutting knife is rotatably arranged on the bracket B, and a motor C for driving the cutting knife to rotate is arranged on the bracket B.
Preferably, a shield is arranged on the bracket B.
Preferably, the main body case is provided with a dust collecting assembly for cleaning debris and dust generated when the cable is cut; wherein, the dust collecting component comprises a collecting box, a collecting hopper and dust collecting equipment; the collecting box is arranged on the main body box and is positioned right below the cutting assembly, and a collecting hopper is arranged on the collecting box; the dust collecting equipment is arranged in the main body box and communicated with the collecting hopper.
Preferably, the locking assembly comprises a spring and a limiting member; the locating part is connected with the top plate in a sliding mode, the spring is arranged on the top plate in a sliding mode, and the two ends of the spring are connected with the top plate and the locating part respectively.
Preferably, the movable frame is provided with a limiting groove, and the limiting part is slidably connected with the movable frame and is positioned in the limiting groove.
Preferably, the main body box and the guide rail are provided with double shoulder straps, and the double shoulder straps are provided with adjusting buckles.
Compared with the prior art, the invention has the following beneficial technical effects:
1. the double-shoulder harness is convenient for an electrician to carry the device on the back or in front of the chest, and the adjusting buckle on the double-shoulder harness is convenient for fixing the device on a high-altitude building, so that the device is convenient to climb and carry to the high altitude and is convenient for cable cutting operation;
2. the movable frame is opened through the locking assembly to move the cable into a position between the compression assemblies; the motor A drives the bidirectional threaded rod to rotate so as to tightly press the cable on the driving support A and the pressing wheel; the cutting knife is moved to cut the cable by pushing the bracket B through the cylinder; the cable can be cut at a plurality of places, and the cables in different states can be cut; the application range is wide, and the practicability is good;
3. the limiting piece is separated from the movable frame by pulling the limiting piece, and then the movable frame is opened and the cable is put in; the limiting piece can reset under the action of the spring and fix the movable frame on the top plate; the operation is convenient; when the cutting knife is in a non-cutting state, the bracket B is pushed by the air cylinder to move the cutting knife into the collecting box; the waste material can be collected, and meanwhile, the accidental injury of operators can be prevented, so that the device is safer.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 when open;
FIG. 3 is a schematic view of a cutting assembly;
FIG. 4 is a schematic view of a hold-down assembly;
fig. 5 is a schematic view showing a connection structure of the dust collection assembly and the main body case.
Reference numerals: 1-main body box, 2-fixing plate, 3-compacting assembly, 4-top plate, 5-cutting assembly, 6-movable frame, 7-locking assembly, 8-dust collecting assembly, 9-shoulder strap, 10-guide rail, 11-motor A, 12-bidirectional threaded rod, 13-support A, 14-pressing wheel, 15-motor B, 16-air cylinder, 17-support B, 18-motor C, 19-cutting knife, 20-shield, 21-spring, 22-limiting piece, 23-limiting groove, 24-collecting box, 25-collecting hopper and 26-dust collecting equipment.
Detailed Description
Example one
The invention provides a portable electrical cable cutting machine for electricians, which comprises a main body box 1, a fixed plate 2, a top plate 4 and a movable frame 6, wherein the main body box is provided with a plurality of grooves;
as shown in fig. 1-2, a fixing plate 2 is disposed on a main body case 1, and two groups of pressing assemblies 3 for clamping cables are disposed on the fixing plate 2; the top plate 4 is arranged on the pressing assembly 3, the movable frame 6 is rotatably connected with the fixed plate 2 through a hinge, and a locking assembly 7 for limiting the rotation of the movable frame 6 is arranged on the top plate 4; a cutting assembly 5 is arranged on the top plate 4, and the cutting assembly 5 is positioned between the two groups of pressing assemblies 3;
as shown in fig. 4, the pressing assembly 3 comprises a guide rail 10, a motor a11, a bidirectional threaded rod 12, a bracket a13, a pressing wheel 14 and a motor B15; the guide rail 10 is arranged on the fixed plate 2 and connected with the top plate 4, the motor A11 is arranged on the fixed plate 2, and the bidirectional threaded rod 12 is rotationally arranged on the guide rail 10 and connected with the rotating shaft of the motor A11; the two groups of brackets A13 are arranged on the guide rail 10 in a sliding way through a slide block and are in threaded connection with the bidirectional threaded rod 12, and the two groups of brackets A13 are symmetrically distributed on the bidirectional threaded rod 12; the motor B15 is arranged on the bracket A13, and the pressure wheel 14 is rotationally arranged on the bracket A13 and is in power connection with the motor B15;
as shown in fig. 3, the cutting assembly 5 comprises a cylinder 16, a motor C18 and a cutting knife 19; the air cylinder 16 is arranged on the top plate 4, and a support B17 is arranged on an expansion link of the air cylinder 16; the cutting knife 19 is rotatably arranged on the bracket B17, and a motor C18 for driving the cutting knife 19 to rotate is arranged on the bracket B17; the bracket B17 is provided with a shield 20;
as shown in fig. 1-2, the main body case 1 and the guide rail 10 are provided with shoulder straps 9, and the shoulder straps 9 are provided with adjusting buckles.
In the embodiment, the double-shoulder straps 9 are convenient for an electrician to carry the electrician on the back or in front of the chest, so that the electrician can conveniently climb and carry the electrician to high altitude, and the device can be conveniently fixed on a high-altitude building by the adjusting buckles on the double-shoulder straps 9, so that the electrician can conveniently carry out operation; the cable is moved into the space between the pressing components 3 by opening the movable frame 6 through the locking components 7; the motor A11 drives the bidirectional threaded rod 12 to rotate so as to mutually slide and approach the driving bracket A13 on the guide rail 10, and finally, the cable is pressed tightly by the pressing wheel 14; the cutting knife 19 is moved by pushing the bracket B17 through the air cylinder 16, and the cable is cut by matching with the driving of the motor C18; the cable can be cut at a plurality of places, and the cables in different states can be cut; convenient to carry and fix, and has wide application range.
Example two
Compared with the first embodiment, the present invention provides a portable electrical cable cutter for electricians, which includes:
as shown in fig. 1-2 and 5, the main body case 1 is further provided with a dust collection assembly 8 for cleaning debris and dust generated when the cable is cut; wherein the dust collection assembly 8 includes a collection box 24, a collection hopper 25, and a dust suction device 26; the collecting box 24 is arranged on the main body box 1 and is positioned right below the cutting assembly 5, and a collecting hopper 25 is arranged on the collecting box 24; the dust suction device 26 is arranged in the main body box 1 and communicated with the collecting hopper 25;
as shown in fig. 1-2, the locking assembly 7 includes a spring 21 and a retainer 22; the limiting piece 22 is connected with the top plate 4 in a sliding manner, the spring 21 is arranged on the top plate 4 in a sliding manner, and two ends of the spring 21 are respectively connected with the top plate 4 and the limiting piece 22; the movable frame 6 is provided with a limiting groove 23, and the limiting member 22 is slidably connected with the movable frame 6 and located in the limiting groove 23.
In this embodiment, the limiting member 22 is pulled to separate the limiting member 22 from the movable frame 6, and then the movable frame 6 is opened and the cable is put in; the limiting piece 22 can be reset under the action of the spring 21 and fix the movable frame 6 on the top plate 4; the operation is convenient; the dust and debris generated by the cutting are collected by the operation of the dust suction device 26 in cooperation with the collection box 24 and the collection hopper 25, preventing sputtering; meanwhile, when the cutting machine is in a non-cutting state, the bracket B17 is pushed by the air cylinder 16 to move the cutting knife 19 into the collecting box 24, so that the accidental injury of an operator is prevented, and the cutting machine is safer.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (7)
1. A portable cable cutting machine for electricians is characterized by comprising a main body box (1), a fixed plate (2), a top plate (4) and a movable frame (6);
the fixing plate (2) is arranged on the main body box (1), and two groups of pressing assemblies (3) for clamping cables are arranged on the fixing plate (2); the top plate (4) is arranged on the pressing component (3), the movable frame (6) is rotatably connected with the fixed plate (2) through a hinge, and a locking component (7) used for limiting the movable frame (6) to rotate is arranged on the top plate (4); a cutting assembly (5) is arranged on the top plate (4), and the cutting assembly (5) is positioned between the two groups of pressing assemblies (3); the pressing assembly (3) comprises a guide rail (10), a motor A (11), a bidirectional threaded rod (12), a support A (13), a pressing wheel (14) and a motor B (15); the guide rail (10) is arranged on the fixed plate (2) and connected with the top plate (4), the motor A (11) is arranged on the fixed plate (2), and the bidirectional threaded rod (12) is rotatably arranged on the guide rail (10) and connected with a rotating shaft of the motor A (11); the two groups of brackets A (13) are arranged on the guide rail (10) in a sliding way through the sliding block and are in threaded connection with the bidirectional threaded rod (12), and the two groups of brackets A (13) are symmetrically distributed on the bidirectional threaded rod (12); the motor B (15) is arranged on the bracket A (13), and the pinch roller (14) is rotationally arranged on the bracket A (13) and is in power connection with the motor B (15).
2. A portable electrical cable cutting machine according to claim 1, characterized in that the cutting assembly (5) comprises a cylinder (16), a motor C (18) and a cutting knife (19); the air cylinder (16) is arranged on the top plate (4), and a support B (17) is arranged on a telescopic rod of the air cylinder (16); the cutting knife (19) is rotatably arranged on the bracket B (17), and a motor C (18) for driving the cutting knife (19) to rotate is arranged on the bracket B (17).
3. A portable electrical cable cutter according to claim 2, wherein the bracket B (17) is provided with a shield (20).
4. A portable electrical cable cutter according to claim 1, wherein the main body case (1) is provided with a dust collecting assembly (8) for cleaning debris and dust generated when cutting the cable; wherein the dust collection component (8) comprises a collection box (24), a collection hopper (25) and a dust suction device (26); the collecting box (24) is arranged on the main body box (1) and is positioned right below the cutting assembly (5), and a collecting hopper (25) is arranged on the collecting box (24); the dust collection device (26) is arranged in the main body box (1) and is communicated with the collecting hopper (25).
5. A portable electrical cable cutter according to claim 1, wherein the locking assembly (7) comprises a spring (21) and a stopper (22); the limiting piece (22) is connected with the top plate (4) in a sliding mode, the spring (21) is arranged on the top plate (4) in a sliding mode, and two ends of the spring (21) are connected with the top plate (4) and the limiting piece (22) respectively.
6. The portable electrical cable cutter according to claim 5, wherein the movable frame (6) is provided with a limiting groove (23), and the limiting member (22) is slidably connected with the movable frame (6) and is located in the limiting groove (23).
7. The portable electrical cable cutter according to claim 1, wherein the main body case (1) and the guide rail (10) are provided with shoulder straps (9), and the shoulder straps (9) are provided with adjusting buttons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210245929.5A CN114618964A (en) | 2022-03-14 | 2022-03-14 | Electrician uses portable cable cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210245929.5A CN114618964A (en) | 2022-03-14 | 2022-03-14 | Electrician uses portable cable cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114618964A true CN114618964A (en) | 2022-06-14 |
Family
ID=81902101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210245929.5A Withdrawn CN114618964A (en) | 2022-03-14 | 2022-03-14 | Electrician uses portable cable cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114618964A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115483649A (en) * | 2022-10-18 | 2022-12-16 | 山东纪凯电缆科技有限公司 | Power cable circular cutting device and power cable damage maintenance equipment |
-
2022
- 2022-03-14 CN CN202210245929.5A patent/CN114618964A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115483649A (en) * | 2022-10-18 | 2022-12-16 | 山东纪凯电缆科技有限公司 | Power cable circular cutting device and power cable damage maintenance equipment |
| CN115483649B (en) * | 2022-10-18 | 2023-08-11 | 山东纪凯电缆科技有限公司 | Power cable damage overhauling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220614 |