CN218982999U

CN218982999U - Cable cutter convenient to change blade

Info

Publication number: CN218982999U
Application number: CN202222712340.XU
Authority: CN
Inventors: 张军
Original assignee: Shanghai Kuaisu Intelligent Electric Apparatus Co ltd
Current assignee: Shanghai Kuaisu Intelligent Electric Apparatus Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-09
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a cable cutter convenient for replacing a blade, wherein a blade lifting groove is formed in a cutting seat, a blade mounting groove is formed in a pressing sleeve, an exhaust blade unloading hole is formed in the top of the pressing sleeve in a penetrating manner, a blade seat is arranged at one end of the blade, the blade seat is arranged at the top end of the blade mounting groove in the pressing sleeve, the blade seat is fixed in the pressing sleeve through a bolt, the blade is movably arranged in the blade lifting groove of the cutting seat, the pressing sleeve is sleeved outside the cutting seat and is in sliding connection, an arc-shaped groove is formed in the bottom of the pressing sleeve, the blade and the blade seat are directly inserted into the blade mounting groove of the pressing sleeve and are fixed through the bolt, the arc-shaped groove is formed in the bottom of the pressing sleeve, on one hand, the bottom of the blade is not affected, the blade is conveniently and pulled out after being clamped, convenience is greatly improved, meanwhile, the blade is conveniently pushed out through the exhaust blade unloading hole through the pressing sleeve, and the blade is conveniently penetrated through the exhaust blade unloading hole through a tool, and the blade is further convenient for replacing the blade.

Description

Cable cutter convenient to change blade

Technical Field

The utility model relates to the technical field of cable cutters, in particular to a cable cutter with blades convenient to replace.

Background

A cable cutter is a device for cutting a cable, typically by hydraulic power cooperation. The inside blade that is provided with of cable cutter in order to realize cutting off of cable.

Patent publication No.: CN215918951U discloses a portable wire and cable cutting device, belongs to wire and cable and cuts off technical field, and this portable wire and cable cutting device includes the frame body and is located the inside cutting blade of frame body, the equal fixedly connected with arch stopper of both sides around the frame body inner wall, the equal fixedly connected with slide of the left and right sides of arch stopper, the equal fixedly connected with fixed block of both sides face of cutting blade, a side fixedly connected with L shape of fixed block presses the post, the one end fixedly connected with slip ring of L shape presses the post. After the first support rod and the second support rod are formed, only one hand is needed to hold the handle, and the other hand presses the L-shaped pressing column, so that the L-shaped pressing column can drive the cutting blade to move downwards and rapidly through the fixing block, the cutting blade can slide in a limiting cavity in a limiting manner, and the electric wires and cables placed in the notch are cut rapidly, so that the device has the high-efficiency cutting of the electric wires and cables, and the service efficiency of the device is increased.

Based on the above patent search and in combination with the prior art, the present cable cutter needs to detach the frame outside the blade and then replace the blade, which has complex structure and troublesome operation, and is not convenient enough, so that an improved technology is needed to solve the problem in the prior art.

Disclosure of Invention

The utility model aims to provide a cable cutter convenient for replacing a blade, the blade and a blade seat are directly inserted into a blade mounting groove of a pressing sleeve and are fixed through bolts, and an arc-shaped groove is formed in the bottom of the pressing sleeve, so that cutting is not affected, the bottom of the blade is exposed on the other hand, the blade is conveniently pulled out after being clamped, convenience is greatly improved, meanwhile, an exhaust blade unloading hole is formed in the top of the pressing sleeve, on the one hand, air in the blade mounting groove can be exhausted when the blade is mounted, on the other hand, a tool can conveniently penetrate through the exhaust blade unloading hole and push out the blade, and the replacement of the blade is further facilitated, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable cutter convenient to change blade, includes cuts off the seat, presses the cover, it runs through to have seted up and walks the line hole to cut off the seat, the blade lift groove has been seted up to the inside blade lift groove that has cut off of seat, press the cover inside to be provided with the blade mounting groove, the surface on cover upper portion is provided with the connecting plate, the top of pressing the cover runs through and has seted up the exhaust and has unloaded the sword hole, the exhaust is unloaded the sword hole and is linked together with the blade mounting groove of pressing the cover, blade one end is provided with the blade seat, the blade seat sets up on the inside blade mounting groove top of pressing the cover, the screw has been seted up to the blade seat, press the cover to be located blade mounting groove department and seted up the connecting hole, the position of connecting hole and the screw one-to-one that the blade was opened pass through bolted connection, the blade activity sets up in the blade lift inslot of cutting off the seat, press the cover to locate the outside and sliding connection of cutting off the seat, the level of blade bottom is less than the level of pressing the cover bottom, the bottom of blade be the cutting edge, the intermediate position of pressing the cover bottom is provided with the arc groove.

Preferably, the utility model provides a cable cutter convenient for blade replacement, wherein the width of a blade mounting groove formed in a pressing sleeve is consistent with the width of a cutting seat, and the thickness of the blade mounting groove is consistent with the thickness of the cutting seat.

Preferably, the utility model provides a cable cutter with blades convenient to replace, wherein the width of the blades is consistent with the width of a blade lifting groove formed in a cutting seat, and the thickness of the blades is consistent with the thickness of the blade lifting groove.

Preferably, the utility model provides a cable cutter facilitating blade replacement, wherein the length of the blade seat is consistent with the width of the blade mounting groove.

Preferably, the utility model provides a cable cutter convenient for blade replacement, wherein a fixing plate is arranged at the bottom of the cutting seat.

Compared with the prior art, the utility model has the beneficial effects that:

the blade and the blade seat are directly inserted in the blade mounting groove of the pressing sleeve and are fixed through the bolts, the arc-shaped groove is formed in the bottom of the pressing sleeve, so that cutting is not affected, the bottom of the blade is exposed, the blade is conveniently clamped and then pulled out, convenience is greatly improved, meanwhile, the top of the pressing sleeve is provided with an exhaust blade unloading hole, air inside the blade mounting groove can be exhausted when the blade is mounted, and on the other hand, the blade is conveniently pushed out through the exhaust blade unloading hole by a tool, so that the replacement of the blade is further facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a press jacket structure;

FIG. 3 is a schematic view of a cut-off seat;

FIG. 4 is a schematic view of a blade and blade holder;

in the figure: cutting seat 1, press cover 2, blade 3, wiring hole 4, blade lifting groove 5, blade mounting groove 6, connecting plate 7, exhaust and unload sword hole 8, blade seat 9, screw 10, connecting hole 11, arc groove 12, fixed plate 13.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;

it should be noted that, in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a cable cutter convenient to change blade, including cutting off seat 1, press cover 2, blade 3, cutting off seat 1 has run through and has seted up wiring hole 4, cutting off seat 1 is inside to be seted up blade lift groove 5, press cover 2 is inside to be provided with blade mounting groove 6, press cover 2 upper portion's surface is provided with connecting plate 7, press cover 2's top has run through and has been seted up the exhaust and unload sword hole 8, exhaust is unloaded sword hole 8 and is linked together with press cover 2's blade mounting groove 6, blade 3 one end is provided with blade seat 9, blade seat 9 sets up on press cover 2 inside blade mounting groove 6 top, blade seat 9's length is unanimous with blade mounting groove 6's width, in order to guarantee blade 3 is located the stability of blade mounting groove 6 inside, blade seat 9 has seted up screw 10, press cover 2 is located blade mounting groove 6 department and has been seted up connecting hole 11, connecting hole 11's position and blade seat 9 one-to-one and through bolted connection, the blade 3 is arranged in the blade mounting groove 6, the blade 3 is movably arranged in the blade lifting groove 5 of the cutting seat 1, the width of the blade 3 is consistent with the width of the blade lifting groove 5 opened by the cutting seat 1, the thickness of the blade 3 is consistent with the thickness of the blade lifting groove 5 so as to ensure the stability of the blade 3 when the blade 3 is lifted, the pressing sleeve 2 is sleeved outside the cutting seat 1 and is in sliding connection, the width of the blade mounting groove 6 opened by the pressing sleeve 2 is consistent with the width of the cutting seat 1, the thickness of the blade mounting groove 6 is consistent with the thickness of the cutting seat 1 so as to ensure the stability of the pressing sleeve 2 sleeved on the cutting seat 1, the horizontal height of the bottom of the blade 3 is lower than the horizontal height of the bottom of the pressing sleeve 2, the bottom end of the blade 3 is a cutting edge, the middle position of the bottom of the pressing sleeve 2 is provided with an arc groove 12, the bottom of the cutting seat 1 is provided with a fixing plate 13, to achieve the fixation of the cut-off seat 1.

The application method and the principle are as follows: the blade 3 with the blade seat 9 is inserted into the blade mounting groove 6 inside the press sleeve 2, and the blade seat 9 is abutted against the top end of the blade mounting groove 6 and connected by bolts. The press sleeve 2 is then connected to the head of the press via the connecting plate 7, and the cutting block 1 is then not mounted in place via the fixing plate 13. The pressing sleeve 2 is pressed down, so that the pressing sleeve 2 is sleeved outside the cutting seat 1, and meanwhile, the blade 3 is inserted into the blade lifting groove 5 of the cutting seat 1, and the assembly is completed. When the cable cutting device is used, the cable passes through the wiring hole 4 of the cutting seat 1 and is wound by the winding device, and after the length reaches the requirement, the press is started, the blade 3 is pressed down, and the cable is cut. When the blade 3 is replaced, the bolt connected with the blade seat 9 can be used for clamping the blade 3 and directly drawing out from the bottom, and after long-time use, the screw driver can not be smoothly drawn out, and can be inserted into the exhaust blade unloading hole 8 at the top, so that the blade 3 is pushed out. The utility model has reasonable structure, the blade 3 and the blade seat 9 are directly inserted into the blade mounting groove 6 of the pressing sleeve 2 and are fixed by bolts, the bottom of the pressing sleeve 2 is provided with the arc groove 12, on one hand, the cutting is not affected, on the other hand, the bottom of the blade 3 can be exposed, the blade can be conveniently pulled out after being clamped, the convenience is greatly improved, meanwhile, the top of the pressing sleeve 2 is provided with the exhaust blade unloading hole 8, on the one hand, the air in the blade mounting groove 6 can be exhausted when the blade 3 is mounted, on the other hand, the blade 3 can be conveniently pushed out by passing through the exhaust blade unloading hole 8 by a tool, and the replacement of the blade 3 is further facilitated.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A cable cutter convenient to change blade, its characterized in that: including cutting off seat (1), pressure cover (2), blade (3), cutting off seat (1) has run through and has been seted up and walk line hole (4), cutting off seat (1) inside has been seted up blade lift groove (5), pressure cover (2) inside is provided with blade mounting groove (6), the surface on pressure cover (2) upper portion is provided with connecting plate (7), the top of pressure cover (2) has run through and has been seted up exhaust and unloaded sword hole (8), exhaust and unloaded sword hole (8) are linked together with blade mounting groove (6) of pressure cover (2), blade (3) one end is provided with blade seat (9), blade seat (9) set up in blade mounting groove (6) top of pressure cover (2) inside, screw (10) have been seted up to blade seat (9), pressure cover (2) are located blade mounting groove (6) department and have been seted up connecting hole (11), the position and the screw (10) that blade seat (9) were opened are corresponding one by one and are linked together through the connection, blade (3) one end is provided with blade seat (3) and is cut off blade mounting groove (6) and is located in blade seat (1) lift groove (1), the horizontal height of blade (3) bottom is less than the horizontal height of pressure cover (2) bottom, the bottom of blade (3) is the cutting edge, the intermediate position of pressure cover (2) bottom is provided with arc wall (12).

2. A cable cutter for facilitating replacement of blades as set forth in claim 1, wherein: the width of the blade mounting groove (6) formed in the pressing sleeve (2) is consistent with the width of the cutting seat (1), and the thickness of the blade mounting groove (6) is consistent with the thickness of the cutting seat (1).

3. A cable cutter for facilitating replacement of blades as set forth in claim 1, wherein: the width of the blade (3) is consistent with the width of the blade lifting groove (5) formed in the cutting seat (1), and the thickness of the blade (3) is consistent with the thickness of the blade lifting groove (5).

4. A cable cutter for facilitating replacement of blades as set forth in claim 1, wherein: the length of the blade seat (9) is consistent with the width of the blade mounting groove (6).

5. A cable cutter for facilitating replacement of blades as set forth in claim 1, wherein: the bottom of the cutting seat (1) is provided with a fixing plate (13).