CN215144262U

CN215144262U - Cable cutter

Info

Publication number: CN215144262U
Application number: CN202120527805.7U
Authority: CN
Inventors: 孟庆健; 任杏杏; 李川
Original assignee: Shandong Jiahe Environmental Technology Co ltd
Current assignee: Shandong Jiahe Environmental Technology Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-12-14
Anticipated expiration: 2031-03-15

Abstract

The utility model relates to a disconnector technical field, specifically indicate a cable disconnector, including saber saw body, fixing device and protection casing, saber saw body front end links to each other with fixing device in order to dismantle the mode, fixing device links to each other with the protection casing in order to articulate, fixing device includes rotating part and clamping mechanism, clamping mechanism sets up in rotating part both sides with the symmetry mode, rotating part is connected with clamping mechanism in order to rotate the mode, the combination of saber saw and fixing device, when cutting, can fix the cable through fixing device, avoided controlling the saber saw by one hand, hold the cable by one hand, increased the security, can be accurate cut the cable simultaneously, avoided the formation of the U-shaped opening, the cut-off plane is level; set up the protection casing and can further prevent that the saw bit from hindering the people, and can collect the piece that saws down, avoid environmental pollution.

Description

Cable cutter

The technical field is as follows:

the utility model relates to a disjunctor technical field specifically indicates a cable disjunctor.

Background art:

the electric wire and the cable are widely applied in production and life, the electric wire and the cable need to be cut in the production and use processes of the electric wire and the cable, the existing cutting mode is that the electric wire and the cable are held by one hand and the saber saw is operated by the other hand for cutting, and the mode is not only unsafe, but also has certain cutting errors, so that improvement is needed.

The utility model has the following contents:

in order to solve the technical problem, the utility model provides a cable cutter, the technical problem of solution is: potential safety hazards and cutting errors exist during cable cutting. In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a cable cutter, includes saber saw body, fixing device and protection casing, and saber saw body front end links to each other with fixing device in order can the dismantlement mode, and fixing device links to each other with the protection casing in articulated mode, and fixing device includes rotation portion and clamping mechanism, and clamping mechanism sets up in rotation portion both sides with the symmetry mode, and rotation portion is connected with clamping mechanism in rotation mode.

Further, the rotating part comprises a fixing sleeve and connecting rods symmetrically arranged, the fixing sleeve is fixedly connected with the connecting rods, and the connecting rods are rotatably connected with the clamping mechanisms.

Furthermore, the clamping mechanism comprises an outer support, an adjusting nut, a screw rod, a first connecting arm, a second connecting arm and a movable arm, wherein the first connecting arm, the second connecting arm and the movable arm are symmetrically arranged, the outer support is rotatably connected with the adjusting nut, the adjusting nut is connected with the screw rod in a threaded manner, one end of the screw rod extending into the outer support is connected with one end of the first connecting arm in a hinged manner, the other end of the first connecting arm is connected with one end of the second connecting arm in a hinged manner, the other end of the second connecting arm is connected with one end of the movable arm in a fixed manner, an included angle between the second connecting arm and the movable arm is an obtuse angle, and the second connecting arm and the movable arm are rotatably connected with the outer support at the connecting point.

Further, one side of the movable arm, which is far away from the outer support, is provided with an arc-shaped clamping block in a fixed mode.

Further, the protection casing includes respectively with fixing device articulated last safety cover and lower safety cover, goes up the safety cover and detains fixedly through the tower with lower safety cover, goes up the safety cover and is provided with the draw-in groove that is used for the block cable and the cell body that is used for matcing the saw blade respectively with lower safety cover.

The utility model has the advantages that: due to the combination of the saber saw and the fixing device, when cutting is carried out, the cable can be fixed through the fixing device, the situation that the saber saw is controlled by one hand and the cable is held by the other hand is avoided, the safety is improved, meanwhile, the cable can be accurately cut, the formation of a horseshoe opening is avoided, and the cut surface is smooth; set up the protection casing and can further prevent that the saw bit from hindering the people, and can collect the piece that saws down, avoid environmental pollution.

Description of the drawings:

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

FIG. 2 is a schematic view of the fixing device of the present invention

Fig. 3 is a schematic view of the protective cover of the present invention.

In the figure: 1. the knife saw comprises a knife saw body, 2, a fixing device, 21, a rotating part, 211, a fixing sleeve, 212, a connecting rod, 22, a clamping mechanism, 221, an outer support, 222, an adjusting nut, 223, a screw rod, 224, a first connecting arm, 225, a second connecting arm, 226, a movable arm, 227, an arc-shaped clamping block, 3, a protective cover, 31, an upper protective cover, 32, a lower protective cover, 33, a clamping groove, 34, a groove body, 35 and a tower buckle.

The specific implementation mode is as follows:

in order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be described in further detail with reference to fig. 1, fig. 2, fig. 3 and examples so that the public can better master the method of implementing the present invention, and the specific embodiments of the present invention are:

a cable cutter characterized by: including saber saw body 1, fixing device 2 and

protection casing

3, 1 front end of saber saw body links to each other with fixing device 2 in order can the dismantlement mode, and fixing device 2 links to each other with articulated mode with protection casing 3, and fixing device 2 includes rotation portion 21 and clamping mechanism 22, and clamping mechanism 22 sets up in rotation portion 21 both sides with the symmetry mode, and rotation portion 21 is connected with clamping mechanism 22 with the rotation mode.

The rotating part 21 comprises a fixing sleeve 211 and a connecting rod 212 symmetrically arranged, the fixing sleeve 211 is connected with the connecting rod 212 in a fixed mode, the connecting rod 212 is connected with the clamping mechanism 22 in a rotating mode, and the fixing sleeve 211 is used for fixing the front end of the saber saw and can rotate through the connecting rod 212 to facilitate cutting.

The clamping mechanism 22 comprises an outer bracket 221, an adjusting nut 222, a screw rod 223, a first connecting arm 224, a second connecting arm 225 and a movable arm 226, wherein the first connecting arm 224, the second connecting arm 225 and the movable arm 226 are symmetrically arranged, the outer bracket 221 is rotatably connected with the adjusting nut 222, the adjusting nut 222 is connected with the screw rod 223 in a threaded manner, one end of the screw rod 223 extending into the outer bracket 221 is connected with one end of the first connecting arm 224 in a hinged manner, the other end of the first connecting arm 224 is connected with one end of the second connecting arm 225 in a hinged manner, the other end of the second connecting arm 225 is fixedly connected with one end of the movable arm 226, and the included angle between the second connecting arm 225 and the movable arm 226 is an obtuse angle, so that the second connecting arm 225 can move a small distance to drive the movable arm 226 to move to a large extent, and the second connecting arm 225 and the movable arm 226 are connected with the outer bracket 221 in a rotating manner at the connection position.

The side of the movable arm 226 remote from the outer bracket 221 is provided in a fixed manner with an arc-shaped clamping block 227, which facilitates the clamping of the cable.

The protection cover 3 comprises an upper protection cover 31 and a lower protection cover 32 which are respectively hinged with the fixing device 2, the upper protection cover 31 and the lower protection cover 32 are fixed through a tower buckle 35, and the upper protection cover 31 and the lower protection cover 32 are respectively provided with a clamping groove 33 for clamping a cable and a groove 34 for matching a saw blade.

The utility model discloses a theory of operation and working process as follows: when the cable clamping device is used, the adjusting nut 222 is rotated, the adjusting nut 222 drives the screw 223 to move towards the inside of the outer support 221, the screw 223 drives the first connecting arm 224 to move backwards, and then the second connecting arm 225 and the movable arm 226 are driven to rotate around the connecting point of the first connecting arm and the movable arm, and the arc-shaped clamping block 227 is driven to clamp the cable; and then the upper protective cover 31 and the lower protective cover 32 are buckled and fixed by the tower buckle 35, and the saber saw is started to cut.

In describing the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "front", "rear", "lower left", "upper right", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Claims

1. A cable cutter characterized by: including saber saw body (1), fixing device (2) and protection casing (3), saber saw body (1) front end links to each other with fixing device (2) in order can the dismantlement mode, fixing device (2) link to each other with articulated mode with protection casing (3), fixing device (2) are including rotation portion (21) and clamping mechanism (22), clamping mechanism (22) set up in rotation portion (21) both sides with the symmetry mode, rotation portion (21) are connected with rotation mode with clamping mechanism (22).

2. A cable cutter according to claim 1, wherein: the rotating part (21) comprises a fixed sleeve (211) and connecting rods (212) which are symmetrically arranged, the fixed sleeve (211) is fixedly connected with the connecting rods (212), and the connecting rods (212) are rotatably connected with the clamping mechanism (22).

3. A cable cutter as claimed in claim 2, wherein: the clamping mechanism (22) comprises an outer bracket (221), an adjusting nut (222), a screw rod (223), a first connecting arm (224), a second connecting arm (225) and a movable arm (226), wherein the first connecting arm (224), the second connecting arm (225) and the movable arm (226) are symmetrically arranged, the outer bracket (221) is rotatably connected with the adjusting nut (222), the adjusting nut (222) is connected with the screw rod (223) in a threaded manner, one end of the screw rod (223) extending into the outer bracket (221) is connected with one end of the first connecting arm (224) in a hinged manner, the other end of the first connecting arm (224) is connected with one end of the second connecting arm (225) in a hinged manner, the other end of the second connecting arm (225) is connected with one end of the movable arm (226) in a fixed manner, and the included angle between the second connecting arm (225) and the movable arm (226) is an obtuse angle, and the second connecting arm (225) and the movable arm (226) are connected with the outer bracket (221) at the joint in a rotating mode.

4. A cable cutter according to claim 3, wherein: an arc-shaped clamping block (227) is fixedly arranged on one side of the movable arm (226) far away from the outer bracket (221).

5. A cable cutter as claimed in claim 1, wherein: the protective cover (3) comprises an upper protective cover (31) and a lower protective cover (32) which are hinged with the fixing device (2) respectively, the upper protective cover (31) and the lower protective cover (32) are fixed through a tower buckle (35), and the upper protective cover (31) and the lower protective cover (32) are provided with a clamping groove (33) for clamping a cable and a groove body (34) for matching a saw blade respectively.