CN216632427U

CN216632427U - Cable cutting device for building engineering

Info

Publication number: CN216632427U
Application number: CN202220045793.9U
Authority: CN
Inventors: 周艳红; 黄国峰
Original assignee: Sinohydro Bureau 9 Co Ltd
Current assignee: Sinohydro Bureau 9 Co Ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-05-31
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a cable cutting device for building engineering, which comprises a cutting base, wherein the cutting base comprises a hydraulic base, an oil storage cylinder, a battery jar, an interchangeable battery and a battery cover, a handheld handle is arranged on the upper side of the cutting base, the handheld handle comprises a handle main body, a hydraulic mounting groove, a cutting hydraulic rod, a connecting shaft block, a chuck movable groove, a rotating shaft mounting groove and a fulcrum shaft, a cutting chuck is arranged at the upper end of the handheld handle, and the cutting chuck comprises a chuck control block, a rotating shaft penetrating groove, a control shaft block, a linkage rod, a cutting clamping arm, a blade mounting block, an interchangeable blade and a blade mounting groove. According to the cable cutting device for the building engineering, when the knife edge is worn, the knife edge can be directly replaced, so that the service life of the whole device is prolonged, meanwhile, when non-cutting work needing pressure utilization is carried out, a replaceable blade without the knife edge can be replaced, the replaceable blade can be matched with the work, the application range is widened, and the performance utilization rate of the device body is improved.

Description

Cable cutting device for building engineering

Technical Field

The utility model relates to the field of cutting devices, in particular to a cable cutting device for constructional engineering.

Background

The utility model relates to a cable which is an electric energy or signal transmission device and usually consists of a plurality of or a plurality of groups of conducting wires, wherein the cable is required to be cut into proper lengths for use according to actual conditions when in use;

the patent number is as follows: CN206604973U discloses "a cable cutting device for building engineering," reached that workman's work load is little, effect that cutting speed is fast ", nevertheless after long-term the use, the cutting structure inevitably can take place wearing and tearing, influences cutting work efficiency, and then influences the life of whole device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a cable cutting device for constructional engineering, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a cable cutting device for building engineering, includes the cutting base, the cutting base includes hydraulic pressure base, oil storage jar, battery jar, interchangeable battery and battery cover, handheld handle is installed to cutting base upside, handheld handle includes handle main part, hydraulic pressure mounting groove, cutting hydraulic stem, connecting shaft piece, chuck activity groove, pivot mounting groove and fulcrum axle, the cutting chuck is installed to handheld handle upper end, the cutting chuck includes that chuck control block, pivot wear groove, control shaft piece, gangbar, cutting arm lock, blade dress piece, interchangeable blade and blade dress groove.

Preferably, an oil storage cylinder is installed on the bottom side of the hydraulic base, a battery jar is formed in one side of the hydraulic base, a replaceable battery is installed in the battery jar, and a battery cover is installed at the lower end of the replaceable battery.

Preferably, a hydraulic mounting groove is formed in the handle main body, a cutting hydraulic rod is mounted in the hydraulic mounting groove, a connecting shaft block is mounted at the upper end of the cutting hydraulic rod, a chuck moving groove is formed in the upper end of the handle main body, rotating shaft mounting grooves are formed in two side groove walls of the chuck moving groove, and fulcrum shafts are mounted in the rotating shaft mounting grooves in an alternating mode.

Preferably, the chuck control block body is provided with a rotating shaft penetrating groove in an inserting mode, a control shaft block is fixedly welded to the bottom side of the chuck control block, the control shaft block is connected with a linkage rod, and a cutting clamping arm is mounted at the upper end of the chuck control block.

Preferably, a blade installing block is fixedly welded on the inner side of the cutting clamping arm and clamped in a blade installing groove, and the blade installing groove is formed in the outer surface of the replaceable blade.

Preferably, the handle main body is fixedly installed on the upper side surface of the hydraulic base, the fulcrum shaft is inserted into the rotating shaft penetrating groove, and the lower end of the linkage rod is movably connected with the connecting shaft block.

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

in the utility model, a replaceable blade with a proper type is selected, the replaceable blade and a blade containing groove are arranged at the inner side of a cutting clamp arm to form a complete cutting clamp head, a fully charged replaceable battery is simultaneously taken and inserted into a battery groove, the replaceable blade is aligned to a cable to be cut, a cutting hydraulic rod is started to perform contraction work, a linkage rod is utilized to rotate a control shaft block, and a clamp head control block is further enabled to perform rotation work in a clamp head movable groove, so that the cutting clamp arm performs clamping action, a blade edge of the replaceable blade is forced to perform cutting work on the cable, after cutting is finished, the cutting hydraulic rod is extended, the cutting clamp arm is loosened, when the blade edge of the replaceable blade is worn, the replaceable blade edge can be directly replaced, the service life of the whole device is prolonged, and when non-cutting work requiring pressure is performed, the replaceable blade without the blade edge can be replaced and adapted to the working replaceable blade, the application range is improved, and the performance utilization rate of the device main body is improved.

Drawings

Fig. 1 is a schematic view of an overall structure of a cable cutting apparatus for construction engineering according to the present invention;

fig. 2 is a schematic view of a cutting base of a cable cutting device for construction engineering according to the present invention;

FIG. 3 is a schematic view of a hand-held handle of a cable cutting device for construction engineering according to the present invention;

fig. 4 is a schematic view of a cutting chuck of the cable cutting device for construction engineering according to the present invention.

In the figure: 1. cutting the base; 101. a hydraulic base; 102. a reserve tube; 103. a battery case; 104. a replaceable battery; 105. a battery cover; 2. a hand-held handle; 201. a handle main body; 202. a hydraulic mounting groove; 203. cutting the hydraulic rod; 204. connecting the shaft block; 205. a chuck movable slot; 206. a rotating shaft mounting groove; 207. a fulcrum shaft; 3. cutting the chuck; 301. a chuck control block; 302. the rotating shaft penetrates through the groove; 303. a control shaft block; 304. a linkage rod; 305. cutting the clamping arm; 306. installing a blade block; 307. the blade can be replaced; 308. and (5) installing the blade in a groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1-4, a cable cutting device for building engineering comprises a cutting base 1, wherein the cutting base 1 comprises a hydraulic base 101, an oil storage cylinder 102, a battery jar 103, an interchangeable battery 104 and a battery cover 105, a handheld handle 2 is installed on the upper side of the cutting base 1, the handheld handle 2 comprises a handle main body 201, a hydraulic installation groove 202, a cutting hydraulic rod 203, a connecting shaft block 204, a chuck movable groove 205, a rotating shaft installation groove 206 and a fulcrum shaft 207, a cutting chuck 3 is installed on the upper end of the handheld handle 2, and the cutting chuck 3 comprises a chuck control block 301, a rotating shaft through groove 302, a control shaft block 303, a linkage rod 304, a cutting clamping arm 305, a blade installation block 306, an interchangeable blade 307 and a blade installation groove 308;

the bottom side of the hydraulic base 101 is provided with an oil storage cylinder 102, one side of the hydraulic base 101 is provided with a battery jar 103, a replaceable battery 104 is arranged in the battery jar 103, and the lower end of the replaceable battery 104 is provided with a battery cover 105; a hydraulic mounting groove 202 is formed in the handle main body 201, a cutting hydraulic rod 203 is mounted in the hydraulic mounting groove 202, a connecting shaft block 204 is mounted at the upper end of the cutting hydraulic rod 203, a clamping head moving groove 205 is formed in the upper end of the handle main body 201, rotating shaft mounting grooves 206 are formed in groove walls on two sides of the clamping head moving groove 205, and a fulcrum shaft 207 is inserted and mounted in the rotating shaft mounting grooves 206; a rotating shaft penetrating groove 302 is formed in the chuck control block 301 in an inserting mode, a control shaft block 303 is fixedly welded to the bottom side of the chuck control block 301, the control shaft block 303 is connected with a linkage rod 304, and a cutting clamping arm 305 is arranged at the upper end of the chuck control block 301; a blade mounting block 306 is fixedly welded on the inner side of the cutting clamping arm 305, the blade mounting block 306 is clamped in a blade mounting groove 308, the blade mounting groove 308 is formed in the outer surface of the replaceable blade 307, the replaceable blade 307 with a proper type is selected, the blade mounting block 306 and the blade mounting groove 308 are mounted on the inner side of the cutting clamping arm 305 to form a complete cutting chuck 3, and meanwhile, a replaceable battery 104 in a full-power state is taken and inserted into the battery groove 103; the handle main body 201 is fixedly arranged on the upper side surface of the hydraulic base 101, the fulcrum shaft 207 is inserted in the rotating shaft through groove 302, and the lower end of the linkage rod 304 is movably connected with the connecting shaft block 204.

Example two:

it should be noted that, the utility model is a cable cutting device for building engineering, when in use, the utility model selects an appropriate type of replaceable blade 307, and the replaceable blade 307 is installed inside the cutting clamping arm 305 through the blade installing block 306 and the blade installing slot 308 to form a complete cutting clamping head 3, and at the same time, a fully charged replaceable battery 104 is taken and inserted into the battery slot 103, the replaceable blade 307 is aligned to the cable to be cut, the cutting hydraulic rod 203 is started to perform contraction work, the linkage rod 304 is used to rotate the control shaft block 303, so that the clamping head control block 301 performs rotation work in the clamping head movable slot 205, so that the cutting clamping arm 305 performs clamping action, thereby forcing the replaceable blade 307 to perform cutting work on the cable, after cutting, the cutting hydraulic rod 203 is extended, the cutting clamping arm 305 is released, when the replaceable blade 307 is worn, the replaceable blade can be directly replaced, thereby prolonging the service life of the whole device, meanwhile, when non-cutting work needing pressure utilization is carried out, the replaceable blade 307 without a knife edge can be replaced and adapted to the work, the application range is widened, and the performance utilization rate of the device main body is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cable cutting device for building engineering which characterized in that: including cutting base (1), cutting base (1) includes hydraulic pressure base (101), oil storage cylinder (102), battery jar (103), interchangeable battery (104) and battery cover (105), handheld handle (2) are installed to cutting base (1) upside, handheld handle (2) are including handle main part (201), hydraulic pressure mounting groove (202), cutting hydraulic stem (203), connecting shaft piece (204), chuck movable slot (205), pivot mounting groove (206) and fulcrum axle (207), cutting chuck (3) are installed to handheld handle (2) upper end, cutting chuck (3) are including chuck control block (301), pivot wearing groove (302), control shaft piece (303), gangbar (304), cutting arm lock (305), blade dress piece (306), interchangeable blade (307) and blade dress groove (308).

2. The construction work cable cutting apparatus according to claim 1, wherein: an oil storage cylinder (102) is installed on the bottom side of the hydraulic base (101), a battery jar (103) is formed in one side of the hydraulic base (101), an interchangeable battery (104) is installed in the battery jar (103), and a battery cover (105) is installed at the lower end of the interchangeable battery (104).

3. The construction work cable cutting apparatus according to claim 2, wherein: the handle is characterized in that a hydraulic mounting groove (202) is formed in the handle main body (201), a cutting hydraulic rod (203) is mounted in the hydraulic mounting groove (202), a connecting shaft block (204) is mounted at the upper end of the cutting hydraulic rod (203), a clamping head movable groove (205) is formed in the upper end of the handle main body (201), rotating shaft mounting grooves (206) are formed in two side groove walls of the clamping head movable groove (205), and fulcrum shafts (207) are installed in the rotating shaft mounting grooves (206) in an inserting mode.

4. The construction work cable cutting device according to claim 3, wherein: the cutting clamp is characterized in that a rotating shaft penetrating groove (302) is formed in the chuck control block (301) in an inserting mode, a control shaft block (303) is fixedly welded to the bottom side of the chuck control block (301), a linkage rod (304) is connected and installed to the control shaft block (303), and a cutting clamp arm (305) is installed at the upper end of the chuck control block (301).

5. The construction work cable cutting device according to claim 4, wherein: the inner side of the cutting clamping arm (305) is fixedly welded with a blade installing block (306), the blade installing block (306) is clamped in a blade installing groove (308), and the blade installing groove (308) is formed in the outer side surface of the replaceable blade (307).

6. The construction work cable cutting device according to claim 5, wherein: the handle main body (201) is fixedly installed on the upper side surface of the hydraulic base (101), the fulcrum shaft (207) is inserted into the rotating shaft through groove (302), and the lower end of the linkage rod (304) is movably connected with the connecting shaft block (204).