Cable cutting device for electric power engineering

Abstract

The utility model relates to the technical field of electric power engineering, in particular to a cable cutting device for electric power engineering. The technical problems that a common cable cutting device lacks a structure for clamping and straightening a cable, and when cutting operation is carried out, the cutting precision is affected and the cutting quality is affected due to the fact that the cable is bent and inclined easily occur are solved. According to the technical scheme, the cable cutting device for the electric power engineering comprises a fixing base. Before the cutting work is started, the left part of the cutting position of the cable is clamped and fixed through the arranged first clamping assembly, the cable is pulled rightwards through the straightening assembly so that the cable can be straightened, and then the right part of the cutting position of the cable is clamped and fixed through the arranged second clamping assembly so that the cable can be straightened. Therefore, the situation that the cutting precision is affected due to deviation of the cable in the cutting process is avoided, and the cutting quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, in particular to a cable cutting device for electric power engineering. Background Art

[0002] Cables for power engineering refer to electrical conductors used to transmit electrical energy. They are key components to ensure safe and efficient power transmission and are widely used in various buildings, industries, power transmission and distribution systems. In the process of using cables in power engineering, the cables need to be cut according to needs, so cable cutting devices are needed.

[0003] Common cable cutting devices lack a structure for clamping and straightening the cable. When cutting, the cable is easily bent and skewed, which affects the cutting accuracy and the cutting quality.

[0004] Therefore, the problem that the above-mentioned cable cutting device lacks a structure for clamping and straightening the cable, which affects the cutting accuracy and the cutting quality, needs to be solved urgently to improve the usage scenario. Utility Model Content

[0005] In order to overcome the problem that common cable cutting devices lack a structure for clamping and straightening the cable, the cutting accuracy is affected, and the cutting quality is affected.

[0006] The technical solution of the utility model is: a cable cutting device for electric power engineering, comprising a fixed seat, a mounting plate is installed at a middle position on the top of the fixed seat, a first fixed clamp seat is fixedly connected to the top of the left rear end of the mounting plate, a second fixed clamp seat is fixedly arranged on the top of the right rear end of the mounting plate, a fixing strip is fixedly connected to the middle position of the front end of the mounting plate, a first clamping assembly is installed on the top of the mounting plate near the left end, the first clamping assembly comprises a first fixed plate and a first fixed sheet, a first fixed plate is installed on the upper end of the mounting plate near the left side of the fixing strip, first fixed sheets are arranged on the left and right sides of the first fixed plate, the first fixed sheet is connected to the top of the mounting plate by screws, a straightening assembly is installed on the top of the fixed seat near the right end of the mounting plate, the straightening assembly comprises a linear guide rail, a linear guide rail is installed on the top of the fixed seat near the right side of the rear end of the mounting plate, a second clamping assembly is installed on the top of the mounting plate near the right end, and a cutting assembly is installed on the back side of the fixing strip.

[0007] Preferably, before the cutting work begins, the left part of the cable cutting position is clamped and fixed by a first clamping assembly, and the cable is pulled to the right by a straightening assembly to straighten the cable. Then, the right part of the cable cutting position is clamped and fixed by a second clamping assembly, thereby avoiding the cable from being offset during the cutting process and affecting the cutting accuracy, thereby improving the cutting quality, so as to solve the problem that common cable cutting devices lack a structure for clamping and straightening the cable, and the cable is prone to bending and skewing during the cutting operation, which affects the cutting accuracy and the cutting quality.

[0008] Preferably, the first clamping assembly includes a first electric push rod and a first movable bar; the first electric push rod is installed on the back side of the first fixed plate near the left and right ends, the rear end of the first electric push rod is connected to the first movable bar, the bottom of the first movable bar is slidably connected to the upper end of the mounting plate, and controlling the first electric push rod can drive the first movable bar to move forward and backward.

[0009] Preferably, the first clamping assembly includes a first anti-slip pressure block and a second anti-slip pressure block; the first anti-slip pressure block is installed on the back side of the first movable bar near the left end, and the second anti-slip pressure block is provided at the rear end of the first movable bar near the right side. The cable is placed close to the first fixed clamp seat and the second fixed clamp seat in the recessed position on the front side. The first electric push rod drives the first movable bar to move backward, and the left part of the cable cutting position is clamped and fixed by the first anti-slip pressure block and the second anti-slip pressure block.

[0010] Preferably, the straightening assembly includes a movable seat and a pneumatic clamp; the movable seat is connected to the top of the linear guide rail, and the pneumatic clamp is installed on the upper end of the movable seat. After clamping and fixing the left part of the cable cutting position, the cable is placed in the pneumatic clamp, and the pneumatic clamp is controlled to tighten. After clamping the cable, the movable seat is controlled to move to the right to straighten the cable.

[0011] Preferably, the second clamping assembly includes a second fixing plate and a second fixing sheet; a second fixing plate is arranged at the top of the mounting plate near the right side of the fixing bar, and second fixing sheets are installed on the left and right sides of the second fixing plate, and the second fixing sheet is connected to the top of the mounting plate by screws.

[0012] Preferably, the second clamping assembly includes a second electric push rod, a second movable bar, a third anti-slip pressure block, and a fourth anti-slip pressure block; a second electric push rod is arranged on the back side of the second fixed plate near the left and right ends, a second movable bar is installed at the rear end of the second electric push rod, the lower end of the second movable bar is slidably connected to the top of the mounting plate, a third anti-slip pressure block is installed on the back side of the second movable bar near the left end, and a fourth anti-slip pressure block is arranged on the back side of the second movable bar near the right end. The second electric push rod is controlled to drive the second movable bar to move backward, and the third anti-slip pressure block and the fourth anti-slip pressure block are used to clamp and fix the right part of the cable cutting position, thereby avoiding the cable from being offset during the cutting process, affecting the cutting accuracy, and improving the cutting quality.

[0013] Preferably, the cutting assembly includes a hydraulic rod, a movable block, a knife seat, and a cutting blade; two hydraulic rods are connected to the rear end of the fixed bar, a movable block is installed at the rear end of the hydraulic rod, a knife seat is arranged on the back side of the movable block, and a cutting blade is installed at the rear end of the knife seat. The hydraulic rod is controlled to drive the movable block and the knife seat to move backward, and the cutting blade is used to complete the cable cutting work.

[0014] Beneficial effects of the utility model:

[0015] 1. Before the cutting work begins, the left part of the cable cutting position is clamped and fixed by the first clamping component, and the cable is pulled to the right by the straightening component to make the cable straight. Then, the right part of the cable cutting position is clamped and fixed by the second clamping component, so as to avoid the cable from being offset during the cutting process to affect the cutting accuracy and improve the cutting quality, so as to solve the problem that the common cable cutting device lacks the structure of clamping and straightening the cable, and the cable is easily bent and skewed during the cutting operation, which affects the cutting accuracy and the cutting quality;

[0016] 2. Place the cable close to the first fixed clamp seat and the second fixed clamp seat in the front recessed position, drive the first movable bar to move backward by the first electric push rod, and complete the clamping and fixing of the left part of the cable cutting position by the first anti-slip pressure block and the second anti-slip pressure block, put the cable into the pneumatic clamp, and control the pneumatic clamp to tighten. After clamping the cable, control the movable seat to move to the right to straighten the cable, control the second electric push rod to drive the second movable bar to move backward, and complete the clamping and fixing of the right part of the cable cutting position by the third anti-slip pressure block and the fourth anti-slip pressure block, thereby avoiding the deviation of the cable during the cutting process to affect the cutting accuracy and improve the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of a cable cutting device for electric power engineering of the utility model;

[0018] Figure 2Shown is a schematic diagram of the structure of the first clamping component of a cable cutting device for electric power engineering of the utility model;

[0019] Figure 3 What is shown is a schematic diagram of the structure of a straightening assembly of a cable cutting device for electric power engineering of the utility model;

[0020] Figure 4 Shown is a schematic diagram of the structure of the second clamping assembly of a cable cutting device for electric power engineering of the utility model;

[0021] Figure 5 What is shown is a schematic diagram of the structure of a cutting component of a cable cutting device for electric power engineering according to the utility model.

[0022] In the figure: 1, fixed seat; 2, mounting plate; 3, first fixed clamp seat; 4, second fixed clamp seat; 5, fixed bar; 6, first clamping assembly; 7, straightening assembly; 8, second clamping assembly; 9, cutting assembly; 601, first fixed plate; 602, first fixed sheet; 603, first electric push rod; 604, first movable bar; 605, first anti-skid pressure block; 606, second anti-skid pressure block; 701, linear guide; 702, movable seat; 703, pneumatic clamp; 801, second fixed plate; 802, second fixed sheet; 803, second electric push rod; 804, second movable bar; 805, third anti-skid pressure block; 806, fourth anti-skid pressure block; 901, hydraulic rod; 902, movable block; 903, knife seat; 904, cutting blade. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1-3 The utility model provides an embodiment: a cable cutting device for electric power engineering, comprising a fixing seat 1, a mounting plate 2 is installed at the middle position on the top of the fixing seat 1, a first fixing clamp seat 3 is fixedly connected to the top of the left rear end of the fixing plate 2, a second fixing clamp seat 4 is fixedly arranged on the top of the right rear end of the fixing plate 2, a fixing bar 5 is fixedly connected to the middle position of the front end of the fixing plate 2, a first clamping assembly 6 is installed on the top of the fixing plate 2 near the left end, the first clamping assembly 6 includes a first fixing plate 601 and a first fixing piece 602, a first fixing plate 601 is installed on the upper end of the fixing plate 2 near the left side of the fixing bar 5, first fixing pieces 602 are arranged on the left and right sides of the first fixing plate 601, the first fixing piece 602 is connected to the top of the fixing plate 2 by screws, a straightening assembly 7 is installed on the top of the fixing seat 1 near the right end of the fixing plate 2, the straightening assembly 7 includes a linear guide rail 701, a linear guide rail 701 is installed on the top of the fixing seat 1 near the right position of the rear end of the fixing plate 2, a second clamping assembly 8 is installed on the top of the fixing plate 2 near the right end, and a cutting assembly 9 is installed on the back side of the fixing bar 5.

[0025] See also Figure 2 In this embodiment, the first clamping assembly 6 includes a first electric push rod 603 and a first movable bar 604; the first electric push rod 603 is installed on the back side of the first fixed plate 601 near the left and right ends, and the first movable bar 604 is connected to the rear end of the first electric push rod 603. The bottom of the first movable bar 604 is slidably connected to the upper end of the mounting plate 2. Controlling the first electric push rod 603 can drive the first movable bar 604 to move forward and backward. The first clamping assembly 6 includes a first anti-slip pressure block 605 and a second anti-slip pressure block 606; the first anti-slip pressure block 605 is installed on the back side of the first movable bar 604 near the left end, and the second anti-slip pressure block 606 is arranged at the rear end of the first movable bar 604 near the right side. The cable is placed close to the recessed position on the front side of the first fixed clamp seat 3 and the second fixed clamp seat 4, and the first electric push rod 603 drives the first movable bar 604 to move backward, and the first anti-slip pressure block 605 and the second anti-slip pressure block 606 are used to complete the clamping and fixing of the left part of the cable cutting position.

[0026] See also Figure 3 In this embodiment, the straightening component 7 includes a movable seat 702 and a pneumatic clamp 703; the top of the linear guide rail 701 is transmission-connected with the movable seat 702, and the pneumatic clamp 703 is installed on the upper end of the movable seat 702. After completing the clamping and fixing of the left part of the cable cutting position, the cable is placed in the pneumatic clamp 703, and the pneumatic clamp 703 is controlled to tighten. After the cable is clamped, the movable seat 702 is controlled to move to the right to straighten the cable.

[0027] See also Figure 4 In this embodiment, the second clamping assembly 8 includes a second fixing plate 801 and a second fixing sheet 802; a second fixing plate 801 is arranged on the top of the mounting plate 2 near the right side of the fixing bar 5, and second fixing sheets 802 are installed on the left and right sides of the second fixing plate 801, and the second fixing sheet 802 is connected to the top of the mounting plate 2 by screws, and the second clamping assembly 8 includes a second electric push rod 803, a second movable bar 804, a third anti-slip pressure block 805, and a fourth anti-slip pressure block 806; a second electric push rod 803 is arranged on the back side of the second fixing plate 801 near the left and right ends, and the second electric push rod A second movable bar 804 is installed at the rear end of the rod 803, and the lower end of the second movable bar 804 is slidably connected to the top of the mounting plate 2. A third anti-slip pressure block 805 is installed on the back side of the second movable bar 804 near the left end, and a fourth anti-slip pressure block 806 is provided on the back side of the second movable bar 804 near the right end. The second electric push rod 803 is controlled to drive the second movable bar 804 to move backward, and the third anti-slip pressure block 805 and the fourth anti-slip pressure block 806 are used to clamp and fix the right part of the cable cutting position, thereby avoiding the cable from being offset during the cutting process, affecting the cutting accuracy, and improving the cutting quality.

[0028] See also Figure 5 In this embodiment, the cutting assembly 9 includes a hydraulic rod 901, a movable block 902, a knife seat 903, and a cutting blade 904; the rear end of the fixed bar 5 is connected to two hydraulic rods 901, the rear end of the hydraulic rod 901 is installed with a movable block 902, the back side of the movable block 902 is provided with a knife seat 903, and the rear end of the knife seat 903 is installed with a cutting blade 904. The hydraulic rod 901 is controlled to drive the movable block 902 and the knife seat 903 to move backward, and the cutting work of the cable is completed by the cutting blade 904.

[0029] When working, the cable is placed close to the recessed position on the front side of the first fixed clamp seat 3 and the second fixed clamp seat 4, the first electric push rod 603 drives the first movable bar 604 to move backward, and the first anti-slip pressure block 605 and the second anti-slip pressure block 606 are used to clamp and fix the left part of the cable cutting position, the cable is placed in the pneumatic clamp 703, and the pneumatic clamp 703 is controlled to tighten. After the cable is clamped, the movable seat 702 is controlled to move right to straighten the cable, the second electric push rod 803 is controlled to drive the second movable bar 804 to move backward, and the third anti-slip pressure block 805 and the fourth anti-slip pressure block 806 are used to clamp and fix the right part of the cable cutting position, thereby avoiding the cable from being offset during the cutting process and affecting the cutting accuracy, thereby improving the cutting quality, and controlling the hydraulic rod 901 to drive the movable block 902 and the knife seat 903 to move backward, and the cutting blade 904 is used to complete the cable cutting work.

[0030] Through the above steps, before the cutting work begins, the left part of the cable cutting position is clamped and fixed by the first clamping component 6, and the cable is pulled to the right by the straightening component 7 to make the cable straight. Then, the right part of the cable cutting position is clamped and fixed by the second clamping component 8, thereby avoiding the cable from being offset during the cutting process and affecting the cutting accuracy, thereby improving the cutting quality, so as to solve the problem that the common cable cutting device lacks a structure for clamping and straightening the cable, and the cable is easily bent and skewed during the cutting operation, which affects the cutting accuracy and the cutting quality.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A cable cutting device for electric power engineering, comprising a fixing seat (1), characterized in that: A mounting plate (2) is installed at the middle position of the top of the fixing seat (1); a first fixing clamp seat (3) is fixedly connected to the top of the left rear end of the mounting plate (2); a second fixing clamp seat (4) is fixedly arranged at the top of the right rear end of the mounting plate (2); a fixing strip (5) is fixedly connected to the middle position of the front end of the mounting plate (2); a first clamping assembly (6) is installed at the top of the mounting plate (2) near the left end; the first clamping assembly (6) includes a first fixing plate (601) and a first fixing sheet (602); a first fixing plate (601) is installed at the top of the mounting plate (2) near the left side of the fixing strip (5). 01), first fixing plates (602) are arranged on the left and right sides of the first fixing plate (601), the first fixing plates (602) are connected to the top of the mounting plate (2) by screws, a straightening assembly (7) is installed at the top of the fixing seat (1) near the right end of the mounting plate (2), the straightening assembly (7) includes a linear guide rail (701), a linear guide rail (701) is installed at the top of the fixing seat (1) near the right side of the rear end of the mounting plate (2), a second clamping assembly (8) is installed at the top of the mounting plate (2) near the right end, and a cutting assembly (9) is installed on the back side of the fixing bar (5).

2. A cable cutting device for electric power engineering according to claim 1, characterized in that: The first clamping assembly (6) comprises a first electric push rod (603) and a first movable bar (604); the first electric push rod (603) is installed on the back side of the first fixed plate (601) near the left and right ends, the rear end of the first electric push rod (603) is connected to the first movable bar (604), and the bottom of the first movable bar (604) is slidably connected to the upper end of the mounting plate (2).

3. A cable cutting device for electric power engineering according to claim 2, characterized in that: The first clamping assembly (6) comprises a first anti-slip pressure block (605) and a second anti-slip pressure block (606); the first anti-slip pressure block (605) is installed on the back side of the first movable bar (604) near the left end, and the second anti-slip pressure block (606) is installed on the rear end of the first movable bar (604) near the right end.

4. The cable cutting device for electric power engineering according to claim 1, characterized in that: The straightening assembly (7) comprises a movable seat (702) and a pneumatic clamp (703); the top of the linear guide rail (701) is transmission-connected with the movable seat (702), and the upper end of the movable seat (702) is equipped with the pneumatic clamp (703).

5. The cable cutting device for electric power engineering according to claim 1, characterized in that: The second clamping assembly (8) comprises a second fixing plate (801) and a second fixing sheet (802); the second fixing plate (801) is arranged at the top of the mounting plate (2) near the right side of the fixing bar (5), and the second fixing sheets (802) are installed on the left and right sides of the second fixing plate (801); the second fixing sheets (802) are connected to the top of the mounting plate (2) by screws.

6. A cable cutting device for electric power engineering according to claim 5, characterized in that: The second clamping assembly (8) comprises a second electric push rod (803), a second movable bar (804), a third anti-slip pressure block (805), and a fourth anti-slip pressure block (806); the second electric push rod (803) is arranged on the back side of the second fixed plate (801) near the left and right ends, the second movable bar (804) is installed at the rear end of the second electric push rod (803), the lower end of the second movable bar (804) is slidably connected to the top of the mounting plate (2), the third anti-slip pressure block (805) is installed on the back side of the second movable bar (804) near the left end, and the fourth anti-slip pressure block (806) is arranged on the back side of the second movable bar (804) near the right end.

7. The cable cutting device for electric power engineering according to claim 1, characterized in that: The cutting assembly (9) comprises a hydraulic rod (901), a movable block (902), a knife seat (903), and a cutting blade (904); the rear end of the fixed bar (5) is connected to two hydraulic rods (901), the rear end of the hydraulic rod (901) is equipped with a movable block (902), the back side of the movable block (902) is provided with a knife seat (903), and the rear end of the knife seat (903) is equipped with a cutting blade (904).

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