CN211331103U

CN211331103U - Shearing device for installing communication cable

Info

Publication number: CN211331103U
Application number: CN201921640904.5U
Authority: CN
Inventors: 裴公民
Original assignee: Shanghai Yuejie Communication Engineering Co ltd
Current assignee: Shanghai Yuejie Communication Engineering Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-08-25
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a cutting device is used in communication cable installation, including the cutting bed, the top of cutting bed is provided with the back timber, and through stand fixed connection between cutting bed and the back timber, the front surface mounting of cutting bed has advancing device, and a side surface embedding of cutting bed installs control panel. The utility model discloses simple structure, high durability and convenient use, can carry out the quick shearing to the cable of different models, the labor intensity is reduced, the installation time has been practiced thrift, the work efficiency is improved, push device has been set up, can play the effect of propelling movement to communication cable through push device, the labor intensity is reduced, the work efficiency is improved, the problem that manual pushing leads to wasting time and energy easily is solved, clamping device has been set up, can press from both sides tight fixed processing to communication cable through clamping device, the level and smooth and accurate nature of size of sheared edge has been guaranteed, the cable leads to shearing the problem that the size deviation appears because of the unstability when avoiding cuting.

Description

Shearing device for installing communication cable

Technical Field

The utility model relates to a communication cable installation is with cutting device technical field specifically is a communication cable installation is with cutting device.

Background

The through cable is a cable for transmitting telephone, telegraph, fax file, television and radio program, data and other electric signals, and is formed by twisting more than one pair of mutually insulated wires, compared with an overhead open wire, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence by natural conditions and external interference and the like, and needs to be cut when being laid and installed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shearing device is used in communication cable installation can effectively solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shearing device is used in communication cable installation, includes the cutting bed, the top of cutting bed is provided with the back timber, and passes through stand fixed connection between cutting bed and the back timber, the front surface mounting of cutting bed has advancing device, and one side surface embedding of cutting bed installs control panel, the upper surface of cutting bed is provided with clamping device, the top of back timber is fixed with the hydro-cylinder, and the position department of the corresponding hydro-cylinder in below of back timber is connected with the knife rest, the front surface mounting of knife rest has the blade, hydro-cylinder, clamping device and advancing device's input all with control panel's output electric connection, control panel and external power source electric connection.

As a preferred technical scheme of the utility model, advancing device comprises motor, bearing frame, spring, first rotary drum, pivot, guide pillar, connecting block, stop nut, connecting rod and second rotary drum, the bearing frame through connection has the pivot, and the top of bearing frame is provided with the connecting block, be connected with the guide pillar between bearing frame and the connecting block, the one end of pivot is connected with the motor, and the middle part of pivot is fixed with first rotary drum, the outside cover of guide pillar has the spring, one side of connecting block is fixed with the connecting rod, and the top of connecting block is provided with stop nut, the middle section of connecting rod is rotated and is connected with the second rotary drum.

As an optimal technical scheme of the utility model, motor and bearing frame are all fixed at the front surface of cutting bed through the mount pad.

As a preferred technical scheme of the utility model, the one end through connection piece and the stop nut of guide pillar are connected, and the one end of guide pillar is provided with the pipe screw, rotate through the pipe thread between guide pillar and the stop nut and be connected.

As a preferred technical scheme of the utility model, clamping device comprises electric telescopic handle, hand wheel, screw rod, spacing fixed block, regulating plate and activity stopper, the fixed spacing fixed block that is provided with in one side of activity stopper, and the opposite side of activity stopper is connected with electric telescopic handle, the inboard of activity stopper is provided with the regulating plate, and the position department of the corresponding regulating plate in the outside of activity stopper is provided with the hand wheel, through screw rod fixed connection between hand wheel and the regulating plate.

As a preferred technical scheme of the utility model, the inboard of regulating plate is provided with the rubber pad, and the outside of regulating plate is fixed with the screw rod, the other end of screw rod runs through activity stopper and hand wheel fixed connection.

Compared with the prior art, the utility model provides a communication cable installation is with cutting device possesses following beneficial effect: the utility model discloses simple structure, high durability and convenient use, can carry out the quick shearing to the cable of different models, the labor intensity is reduced, the installation time has been practiced thrift, work efficiency is improved, push device has been set up, can play the effect of propelling movement to communication cable through push device, labor intensity is reduced, work efficiency is improved, the problem that manual pushing leads to wasting time and energy easily is solved, clamping device has been set up, can press from both sides tight fixed processing to communication cable through clamping device, the level and smooth and accurate nature of size of incision has been guaranteed, the cable leads to shearing the problem that the size deviates because of the shakiness when avoiding cuting, and clamping device's inside is provided with the regulating plate, can fix the cable of different thicknesses through the regulating plate, usability has been increased.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

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

fig. 3 is a schematic structural view of the propulsion device of the present invention;

fig. 4 is a schematic structural view of the clamping device of the present invention;

reference numbers in the figures: 1. cutting table; 2. a propulsion device; 201. a motor; 202. a bearing seat; 203. a spring; 204. a first rotating drum; 205. a rotating shaft; 206. a guide post; 207. connecting blocks; 208. a limit nut; 209. a connecting rod; 210. a second rotating drum; 3. a control panel; 4. a clamping device; 41. an electric telescopic rod; 42. a hand wheel; 43. a screw; 44. fixing a limiting block; 45. an adjusting plate; 46. a movable limiting block; 5. a tool holder; 6. a top beam; 7. an oil cylinder; 8. a blade; 9. and (4) a column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 present invention.

Example (b): referring to fig. 1-4, the utility model provides a technical scheme, a shearing device is used in communication cable installation, including cutting bed 1, cutting bed 1's top is provided with back timber 6, and through stand 9 fixed connection between cutting bed 1 and the back timber 6, cutting bed 1's front surface mounting has advancing device 2, and one side surface embedding of cutting bed 1 installs control panel 3, cutting bed 1's upper surface is provided with clamping device 4, back timber 6's top is fixed with hydro-cylinder 7, and the corresponding hydro-cylinder 7's in below position department of back timber 6 is connected with knife rest 5, the front surface mounting of knife rest 5 has blade 8, hydro-cylinder 7, clamping device 4 and advancing device 2's input all with control panel 3's output electric connection, control panel 3 and external power source electric connection.

In order to push the communication cable, in this embodiment, preferably, the pushing device 2 is composed of a motor 201, a bearing block 202, a spring 203, a first rotating cylinder 204, a rotating shaft 205, a guide pillar 206, a connecting block 207, a limit nut 208, a connecting rod 209 and a second rotating cylinder 210, the bearing block 202 is connected with the rotating shaft 205 in a penetrating manner, the connecting block 207 is arranged above the bearing block 202, the guide pillar 206 is connected between the bearing block 202 and the connecting block 207, one end of the rotating shaft 205 is connected with the motor 201, the first rotating cylinder 204 is fixed in the middle of the rotating shaft 205, the spring 203 is sleeved outside the guide pillar 206, the connecting rod 209 is fixed on one side of the connecting block 207, the limit nut 208 is arranged above the connecting block 207, and the second rotating cylinder 210 is.

In order to firmly fix the motor 201 and the bearing seat 202 on the front surface of the cutting table 1, in the embodiment, it is preferable that the motor 201 and the bearing seat 202 are both fixed on the front surface of the cutting table 1 through a mounting seat.

In order to adjust the distance between the first drum 204 and the second drum 210 by turning the limit nut, in this embodiment, preferably, one end of the guide pillar 206 is connected to the limit nut 208 through the connecting block 207, and one end of the guide pillar 206 is provided with a pipe screw, and the guide pillar 206 is rotationally connected to the limit nut 208 through the pipe screw.

In order to clamp and fix the communication cable, in this embodiment, preferably, the clamping device 4 is composed of an electric telescopic rod 41, a hand wheel 42, a screw 43, a limiting fixing block 44, an adjusting plate 45 and a movable limiting block 46, the limiting fixing block 44 is fixedly arranged on one side of the movable limiting block 46, the other side of the movable limiting block 46 is connected with the electric telescopic rod 41, the adjusting plate 45 is arranged on the inner side of the movable limiting block 46, the hand wheel 42 is arranged on the position of the outer side of the movable limiting block 46 corresponding to the adjusting plate 45, and the hand wheel 42 is fixedly connected with the adjusting plate 45 through the screw 43.

In order to enable the adjusting plate 45 to limit and fix the communication cables with different thicknesses by rotating the hand wheel 42, in this embodiment, preferably, a rubber pad is arranged on the inner side of the adjusting plate 45, a screw 43 is fixed on the outer side of the adjusting plate 45, and the other end of the screw 43 penetrates through the movable limiting block 46 and is fixedly connected with the hand wheel 42.

The utility model has the advantages of simple structure and convenient use, can rapidly cut cables of different models, reduces labor intensity, saves installation time, improves working efficiency, firstly, the communication cable is placed between two rotary drums of a pushing device 2, the communication cable is driven by a motor 201 to push, reduces labor intensity, improves working efficiency, solves the problem of time and labor waste caused by manual pushing, then, when the required length reaches, the communication cable can be clamped and fixed by a clamping device 4, ensures the smoothness of a cutting opening and the accuracy of the size, avoids the problem of deviation of the cutting size caused by instability of the cable during cutting, an adjusting plate 45 is arranged inside the clamping device 4, a rubber pad is arranged on the inner side of the adjusting plate 45, and a screw 43 is fixed on the outer side of the adjusting plate 45, the other end of the screw 43 penetrates through a movable limiting block 46 to be fixedly connected with a hand wheel 42, the adjusting plate 45 can be used for fixing cables with different thicknesses by rotating the hand wheel 42, usability is improved, and finally the oil cylinder 7 drives the blade 8 to cut the communication cables.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a shearing apparatus is used in communication cable installation, includes cutting bed (1), its characterized in that: the top of cutting bed (1) is provided with back timber (6), and through stand (9) fixed connection between cutting bed (1) and back timber (6), the front surface mounting of cutting bed (1) has advancing device (2), and one side surface embedding of cutting bed (1) installs control panel (3), the upper surface of cutting bed (1) is provided with clamping device (4), the top of back timber (6) is fixed with hydro-cylinder (7), and the position department of the corresponding hydro-cylinder (7) in below of back timber (6) is connected with knife rest (5), the front surface mounting of knife rest (5) has blade (8), the input of hydro-cylinder (7), clamping device (4) and advancing device (2) all with the output electric connection of control panel (3), control panel (3) and external power source electric connection.

2. The shearing apparatus for installing a communication cable as recited in claim 1, wherein: the propulsion device (2) is composed of a motor (201), a bearing seat (202), a spring (203), a first rotary drum (204), a rotating shaft (205), a guide post (206), a connecting block (207), a limit nut (208), a connecting rod (209) and a second rotary drum (210), the bearing seat (202) is connected with the rotating shaft (205) in a penetrating way, a connecting block (207) is arranged above the bearing block (202), a guide post (206) is connected between the bearing block (202) and the connecting block (207), one end of the rotating shaft (205) is connected with a motor (201), a first rotating cylinder (204) is fixed in the middle of the rotating shaft (205), a spring (203) is sleeved outside the guide post (206), a connecting rod (209) is fixed on one side of the connecting block (207), and a limit nut (208) is arranged above the connecting block (207), and the middle section of the connecting rod (209) is rotatably connected with a second rotating cylinder (210).

3. The shearing apparatus for installing a communication cable as recited in claim 2, wherein: the motor (201) and the bearing seat (202) are fixed on the front surface of the cutting table (1) through the mounting seat.

4. The shearing apparatus for installing a communication cable as recited in claim 2, wherein: one end of the guide pillar (206) penetrates through the connecting block (207) to be connected with the limiting nut (208), a pipe screw is arranged at one end of the guide pillar (206), and the guide pillar (206) is rotatably connected with the limiting nut (208) through a pipe thread.

5. The shearing apparatus for installing a communication cable as recited in claim 1, wherein: clamping device (4) comprise electric telescopic handle (41), hand wheel (42), screw rod (43), spacing fixed block (44), regulating plate (45) and activity stopper (46), one side of activity stopper (46) is fixed and is provided with spacing fixed block (44), and the opposite side of activity stopper (46) is connected with electric telescopic handle (41), the inboard of activity stopper (46) is provided with regulating plate (45), and the position department of the corresponding regulating plate (45) in the outside of activity stopper (46) is provided with hand wheel (42), pass through screw rod (43) fixed connection between hand wheel (42) and regulating plate (45).

6. The shearing apparatus for installing a communication cable as recited in claim 5, wherein: the inboard of regulating plate (45) is provided with the rubber pad, and the outside of regulating plate (45) is fixed with screw rod (43), the other end of screw rod (43) runs through activity stopper (46) and hand wheel (42) fixed connection.