CN210676751U

CN210676751U - Movable cable cutting device

Info

Publication number: CN210676751U
Application number: CN201920830793.8U
Authority: CN
Inventors: 裘懿范
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-06-05
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a portable cable cutting device, including removing the frame, locate the cable support seat that removes on the frame, remove on the frame, and the both sides that are located the cable support seat are equipped with and cut off the component, and two are cut off and are equipped with the spring between the component, the both sides of cable support seat still are equipped with the extrusion piece, and the bottom of extrusion piece is equipped with and removes the component, the inner of extrusion piece can offset with the middle part that cuts off the component. The utility model relates to a portable cable cutting device sets up and cuts off component, mobilizable extrusion piece for the component that cuts off of cable both sides is to the inboard extrusion realization press from both sides disconnected cable, and the simple operation cuts off the component simultaneously and is located the rigidity on removing the frame unchangeably, only needs to adjust the position of the cable that needs the cutting through dragging the cable that is located on the cable supporting seat, can realize the change of cutting position, and the adjustment is more convenient, and the precision is controlled more easily.

Description

Movable cable cutting device

Technical Field

The utility model relates to a mechanical equipment technical field specifically is a portable cable cutting device.

Background

Electric power is energy taking electric energy as power, a large-scale electric power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is an electric power production and consumption system consisting of links such as power generation, power transmission, power transformation, power distribution and power utilization. The conduction of electrical energy is nowadays mainly electrical wires that transport electrical energy. Generally, the cutting process is required for wires of different lengths.

Traditional wire cutting device adopts the mode of artifical handheld cutting knife mostly, and not only inefficiency, labor efficiency are high, and the difference is great between the electric wire individuality that the cutting was come out moreover, is difficult to guarantee the machining precision of electric wire, and ordinary cutting device is as patent number: 201720178768.7, entitled "cable cutter", including braced frame, both ends are equipped with the supporting leg about the braced frame downside, and braced frame inside is equipped with a plurality of cylinders, through cylinder, drawing drum, dust extraction and cutting device's setting, can cut the cable effectively and transport around the cutting. But the device structure is comparatively complicated, and the process of cutting is comparatively complicated, is not suitable for the cable that needs to carry out the cutting regularly and uses.

In order to solve the problems, the scheme is developed accordingly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to overcome prior art not enough, provide a portable cable cutting device that the cutting is convenient, and the precision is easy to control, the outdoor cable cutting operation is carried out frequently of being convenient for.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable cable cutting device, includes to remove the frame, locates the cable support seat that removes on the frame, remove on the frame, and the both sides that are located the cable support seat are equipped with and cut off the component, are equipped with the spring between two cut off the component, the both sides of cable support seat still are equipped with the extrusion piece, and the bottom of extrusion piece is equipped with and removes the component, the inner of extrusion piece can offset with the middle part that cuts off the component.

Preferably, the cutting members are provided in plurality, and two cutting members at two sides of adjacent cable supporting seats are taken as a group, and each group of cutting members is arranged along the length direction of the moving frame.

Preferably, the spring is provided between each set of cut-off members.

Preferably, the cutting-off component comprises a rotating rod, a rotating block and a cutter; the rotating rod is arranged on the moving frame through a bearing seat, the rotating block is arranged on the upper portion of the rotating rod, the cutter is arranged on the inner side of the rotating block, the extrusion block is located on the outer side of the rotating block, and the end portions of the springs are connected with the inner side end of the rotating block respectively.

Preferably, the spring is located below the cutter.

Preferably, two sides of the end of the rotating block are provided with inward-contracting inclined angles.

Preferably, the screw rod of the moving component, the sleeve, the gear and the chain are arranged on the screw rod, the bottom of the extrusion block is connected with the sleeve through a support column, the screw rod is arranged on the moving frame and is arranged along the length direction of the moving frame, the gear is arranged at the end part of the screw rod positioned on the outer side of the moving frame, and the two gears are connected through the chain in a transmission manner.

Preferably, the outer end of one of the screws is provided with a driving source.

Preferably, the bottom of the moving frame is provided with a roller, and the end part of the moving frame is provided with a push rod.

(III) advantageous effects

After the technical scheme is adopted, compared with the prior art, the utility model, possess following advantage: this portable cable cutting device sets up and cuts off component, mobilizable extrusion piece for the component that cuts off of cable both sides extrudees to the inboard and realizes pressing from both sides disconnected cable, the simple operation cuts off the rigidity that the component lies in on removing the frame simultaneously unchangeably, only needs to adjust the position of the cable that needs the cutting through dragging the cable that lies in the cable supporting seat, can realize the change of cutting position, and the adjustment is more convenient, and the precision is controlled more easily.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1 moving frame, 2 cable supporting seats, 3 cables, 4 cutting members, 41 rotating rods, 42 rotating blocks, 43 cutters, 44 bearing seats, 5 springs, 6 extruding blocks, 7 moving members, 71 screws, 72 sleeves, 73 gears, 74 chains, 8 rollers, 9 push rods and 10 inclination angles.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

As shown in fig. 1-3: a movable cable cutting device comprises a movable frame 1, a cable 3 supporting seat 2 arranged on the movable frame 1, and an arc-shaped notch arranged at the top of the movable frame and used for supporting the cable 3. The bottom of the movable frame 1 is provided with a roller 8, and the end part of the movable frame is provided with a push rod 9, so that the device can be conveniently moved for use.

On the movable frame 1, cutting-off components 4 are arranged on two sides of a cable 3 supporting seat 2, a spring 5 is arranged between the two cutting-off components 4, squeezing blocks 6 are further arranged on two sides of the cable supporting seat 2, a movable component 7 is arranged at the bottom of each squeezing block 6, and the inner ends of the squeezing blocks 6 can abut against the middle parts of the cutting-off components 4.

The cutting members 4 are provided in plurality, and two cutting members 4 at two sides of the support base 2 of the adjacent cables 3 are taken as a group, and each group of cutting members 4 is arranged along the length direction of the moving frame 1. A spring 5 is provided between each set of cut-off members 4. In the embodiment, 2 cutting members 4 are adopted, and more than 2 cutting members 4 can be arranged according to the size, so that the cable can be cut for multiple times, and the use efficiency is higher.

The cutting means 4 includes a rotary rod 41, a rotary block 42, and a cutter 43. The rotating rod 41 is arranged on the moving frame 1 through a bearing seat 44, the rotating block 42 is arranged at the upper part of the rotating rod 41, the cutting knife 43 is arranged at the inner side of the rotating block 42, the extrusion block 6 is positioned at the outer side of the rotating block 42, and the end parts of the springs 5 are respectively connected with the inner side end of the rotating block 42. The spring 5 is located below the cutter 43 to avoid the cable 3 from interfering with the position of the spring 5. The cutting mode is that the cutting knives 43 at the two sides of the cable 3 are pressed inwards to realize pinching off.

Because the fixed position that cuts off component 4 is unchangeable, only need adjust the position of the cable 3 that needs the cutting through dragging the cable that is located cable 3 supporting seat 2, can realize the change of cutting position, and the adjustment is more convenient, and the precision is controlled more easily.

The two sides of the end of the rotating block 42 are provided with the inward-contracting inclined angles 10, so that the rotating block 42 can more smoothly rotate inwards to drive the corresponding cutting knife 43 to pinch off the cable 3 when being contacted with the extrusion block 6.

The moving component 7 comprises a screw 71, a sleeve 72 arranged on the screw 71, a gear 73 and a chain 74, wherein the bottom of the extrusion block 6 is connected with the sleeve 72 through a support column, the screw 71 is arranged on the moving frame 1 and is arranged along the length direction of the moving frame 1, the gear 73 is arranged at the end part of the screw 71 positioned on the outer side of the moving frame 1, and the two gears 73 are in transmission connection through the chain 74.

The specific movable frame 1 is provided with a containing groove, so that the screw rod 71 can be placed in the containing groove, the end part of the screw rod 71, which is positioned on the inner side of the containing groove, is connected with the movable frame 1 through a threaded seat, so that the screw rod can rotate, the sleeve 72 is driven to move in the water direction, and the two sleeves 72 move synchronously.

The outer end of one of the screws 71 is provided with a drive source. The driving source is a rotating handle in the scheme, so that the use is more convenient, the cost is lower, the driving source can also be a motor, but the driving source needs to be a positive and negative motor, and the screw rod 71 can realize positive transmission and reverse rotation.

The working process is as follows: put cable 3 on cable 3 rack, the position that needs to cut off aims at cutting off 4 positions of component, start the driving source (this embodiment is for rotating the twist grip), screw rod 71 rotates, drive sleeve 72 horizontal migration and linkage extrusion piece 6 and remove, after extrusion piece 6 moved to and changeed the piece 42 contact, change piece 42 drove corresponding cutter 43 and inwards rotated, realize two cutters 43 and constantly inwards extrude and cut off cable 3, and after extrusion piece 6 moved change piece 42, the effort of spring 5 made change piece 42 and returned the normal position.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and the protection scope must be determined by the scope of the claims.

Claims

1. A mobile cable cutting device, characterized in that: including the cable, remove the frame, locate the cable support seat on removing the frame, and the both sides that are located the cable support seat are equipped with the cutting member, are equipped with the spring between two cutting members, the both sides of cable support seat still are equipped with the extrusion piece, and the bottom of extrusion piece is equipped with the removal component, the inner of extrusion piece can offset with the middle part that cuts off the component.

2. A mobile cable cutting apparatus according to claim 1, wherein: the cutting-off components are provided with a plurality of cutting-off components, two cutting-off components on two sides of the adjacent cable supporting seat are used as one group, and each group of cutting-off components are arranged along the length direction of the moving frame.

3. A mobile cable cutting apparatus according to claim 2, wherein: the springs are disposed between each set of cut-off members.

4. A mobile cable cutting apparatus according to claim 2, wherein: the cutting-off component comprises a rotating rod, a rotating block and a cutter; the rotating rod is arranged on the moving frame through a bearing seat, the rotating block is arranged on the upper portion of the rotating rod, the cutter is arranged on the inner side of the rotating block, the extrusion block is located on the outer side of the rotating block, and the end portions of the springs are connected with the inner side end of the rotating block respectively.

5. A mobile cable cutting apparatus according to claim 4, wherein: the spring is positioned below the cutter.

6. A mobile cable cutting apparatus according to claim 4, wherein: two sides of the end part of the rotating block are provided with inward contraction inclined angles.

7. A mobile cable cutting apparatus according to claim 1, wherein: the extrusion device comprises a movable component screw rod, a sleeve, gears and a chain, wherein the sleeve, the gears and the chain are arranged on the screw rod, the bottom of an extrusion block is connected with the sleeve through a support column, the screw rod is arranged on a movable frame and is arranged along the length direction of the movable frame, the gears are arranged at the end part of the screw rod, which is positioned at the outer side of the movable frame, and the two gears are connected in a transmission manner through the chain.

8. A mobile cable cutting apparatus according to claim 7, wherein: and the outer end of one of the screw rods is provided with a driving source.

9. A mobile cable cutting apparatus according to claim 1, wherein: the bottom of the moving frame is provided with a roller, and the end part of the moving frame is provided with a push rod.