CN210334159U - Cable cutting equipment - Google Patents
Cable cutting equipment Download PDFInfo
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- CN210334159U CN210334159U CN201921282547.XU CN201921282547U CN210334159U CN 210334159 U CN210334159 U CN 210334159U CN 201921282547 U CN201921282547 U CN 201921282547U CN 210334159 U CN210334159 U CN 210334159U
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Abstract
The utility model relates to a cable processing technology field discloses a cable cutting equipment, including under casing, tension adjustment assembly, elevating system and cutting assembly, elevating system drives the cutting assembly reciprocates, set up a plurality of support columns and guide post on the under casing, the cable passes support column and guide post, tension adjustment assembly set up in the under casing, tension adjustment assembly includes motor, pivot, guide pillar, ejector pin and supporting wheel, motor drive pivot is rotated, makes and promotes the sliding sleeve along guide pillar upward movement with pivot screw-thread fit's threaded connection seat to make the ejector pin drive the supporting wheel with cable jack-up, make the cable tighten. The utility model discloses can adjust the tension of cable, make the cable be in the state of tightening, guaranteed the cutting effect of cable.
Description
Technical Field
The utility model belongs to the technical field of the cable processing, especially, relate to a cable cutting equipment.
Background
The wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion, the wire and cable in a broad sense is also called as cable for short, the cable in a narrow sense is insulated cable, and it can be defined as: an aggregate consisting of; one or more insulated wire cores, and their respective possible coatings, total protective layers and outer jackets, the cable may also have additional conductors without insulation. The wire rod product is used for transmitting electric (magnetic) energy, information and realizing electromagnetic energy conversion. When laying the cable, the cable needs to be cut.
Therefore, the existing Chinese patent with the publication number of CN 208157985U discloses a cable cutting device, which comprises a base, wherein a groove is arranged at the right side of the bottom of the base, a first motor is arranged in the groove through a support frame, the top output end of the first motor is connected with a cable frame through a rotating shaft, cables are wound on the cable frame, a support frame is arranged at the left side of the top of the base, a cross beam is arranged at the top of the support frame, first air cylinders are symmetrically arranged at the left and right sides of the bottom of the cross beam between the support frames, the output ends of the two first air cylinders are connected with a lifting plate through piston rods, support blocks are symmetrically arranged at the left and right sides of the top of the base between the support frames, a second air cylinder is arranged at the middle part of the bottom of the cross beam, a convex plate is arranged at the bottom of the second air cylinder, vertical rods are arranged at, the rotary rod is provided with a round cutting knife, the left side of the rotary rod is connected with a second motor, and the middle of the top of the base is provided with a cushion block. Although the cable cutting device in the above-mentioned technique can cut the cable, can't adjust the tension of cable under the cable lax state, when cutting the cable under the lax state, often influence cutting effect and efficiency, even can't accomplish the cutting to the cable.
Therefore, how to solve the above problems becomes a focus of research by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
A first object of the present invention is to provide a cable cutting device,
the embodiment of the utility model is realized like this:
a cable cutting device comprises a bottom box, a tension adjusting assembly, a lifting mechanism and a cutting assembly, wherein a supporting frame is arranged at the top of the bottom box, the lifting mechanism is arranged on the supporting frame, the lifting mechanism is connected with the cutting assembly to drive the cutting assembly to reciprocate up and down, a plurality of supporting columns and guiding columns are arranged on the bottom box, a cable penetrates through the supporting columns and the guiding columns, the tension adjusting assembly is arranged in the bottom box, the tension adjusting assembly comprises a motor, a rotating shaft, guiding columns, an ejector rod and a supporting wheel, the motor is connected with the rotating shaft, threads in opposite directions are symmetrically arranged on the rotating shaft in a bilateral mode by taking the midpoint of the rotating shaft as a symmetric center, a threaded connecting seat is in threaded fit with the rotating shaft by taking the midpoint of the rotating shaft as the symmetric center, a connecting rod is hinged on the threaded connecting seat, the guiding columns are arranged, the connecting rod with the sliding sleeve is articulated, the ejector pin set up in on the sliding sleeve, outside the top of ejector pin extended to the top of under casing, the supporting wheel install in on the ejector pin, install the pulley on the support frame, the winding has the rigidity rope on the pulley, the one end of rigidity rope with the sliding sleeve is connected, and the other end of rigidity rope is connected with the balancing weight, the balancing weight sets up on the support column.
Furthermore, a horizontal supporting groove is formed in the supporting column, a connecting hole communicated with the supporting groove is formed in the top of the supporting column from top to bottom, and the balancing weight is slidably installed in the connecting hole.
Furthermore, a horizontal guide groove is formed in the guide column.
Furthermore, a limiting boss is arranged at the top of the guide pillar.
Furthermore, the cutting assembly comprises a cutter rest, a cutting knife arranged on the cutter rest and a cutting motor driving the cutting knife to rotate.
Furthermore, an access door is arranged on the bottom box.
Further, the lifting mechanism is a telescopic cylinder.
The utility model has the advantages that:
the utility model discloses to utilize motor drive pivot to rotate, drive threaded connection seat and remove, promote by threaded connection seat the sliding sleeve up-motion for the balancing weight whereabouts compresses tightly the cable, and the in-process that the sliding sleeve rises simultaneously makes progress jack-up with the cable through the ejector pin, can adjust the tension of cable, then drives the cutting assembly by elevating system and accomplish the cutting to the cable down-moving, promptly the utility model discloses can adjust the tension of cable, make the cable be in the state of tightening, guaranteed the cutting effect of cable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention in a cable slack state;
FIG. 2 is a schematic structural view of the present invention in a state where the cable is tightened;
FIG. 3 is a longitudinal cross-sectional view of the support post;
fig. 4 is a longitudinal sectional view of the guide post.
Icon: 1-bottom box, 2-lifting mechanism, 3-vertical rod, 4-cross beam, 5-knife rest, 6-cutting knife, 7-cutting motor, 8-supporting column, 9-guiding column, 10-balancing weight, 11-motor, 12-rotating shaft, 13-guiding column, 14-ejector rod, 15-supporting wheel, 16-bearing seat, 17-threaded connecting seat, 18-connecting rod, 19-sliding sleeve, 20-limiting protrusion, 21-pulley, 22-rigid rope, 23-cable, 801-supporting groove, 802-connecting hole and 901-guiding groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 4, the embodiment provides a cable cutting device, which includes a bottom case 1, a tension adjusting assembly, a lifting mechanism 2 and a cutting assembly, wherein the bottom case 1 is hollow, a side-opened access door is arranged on the front surface of the bottom case 1, a top rod perforation and a rigid rope perforation are processed on a top plate of the bottom case 1, a support frame composed of a vertical rod 3 and a cross beam 4 is welded on the top plate of the bottom case 1, the lifting mechanism 2 is installed in the middle of the cross beam 4, the lifting mechanism is a telescopic cylinder, the cutting assembly includes a knife rest 5, a cutting knife 6 and a cutting motor 7, the cutting knife 6 and the cutting motor 7 are both installed on the knife rest 5, the cutting motor 7 drives the cutting knife 6 to rotate, and the cylinder shaft end of the telescopic cylinder is connected with the knife rest 5 through a connecting flange;
the left side and the right side of the top plate of the bottom box 1 are symmetrically welded with a support column 8 and a guide column 9, the support column 8 is positioned on the outer side of the guide column 9, a horizontal support groove 801 is formed in the support column 8, a connecting hole 802 communicated with the support groove 801 is formed in the top of the support column 8 from top to bottom, a balancing weight 10 is arranged in the connecting hole 802 in a sliding mode, the lower surface of the balancing weight 10 is flush with the upper surface of the support groove 801, a guide groove 901 is formed in the guide column 9, the guide groove 901 and the support groove 801 are positioned on the same horizontal plane, and the cable penetrates through the support groove 801 and the guide groove 901;
the tension adjusting assembly is arranged in the bottom case 1 and comprises a motor 11, a rotating shaft 12, a guide pillar 13, a top rod 14 and a supporting wheel 15, two bearing seats 16 are arranged on the inner bottom surface of the bottom case 1, bearings are arranged in the bearing seats 16, the rotating shaft 12 is arranged in the bearing seats 6, the motor 11 is connected with the rotating shaft 12 through a coupler, threads with opposite directions are symmetrically processed on the rotating shaft 12 in a left-right mode by taking the midpoint of the rotating shaft as a symmetric center, a threaded connecting seat 17 is in threaded fit with the rotating shaft 12 by taking the midpoint of the rotating shaft as a symmetric center, the threaded connecting seat 17 is positioned in the center of the rotating shaft 12 in an initial state, the top of the threaded connecting seat 17 is rotatably connected with a connecting rod 18 through a pivot, the guide pillar 13 is welded on the bearing seats 16, a sliding sleeve 19 is slidably arranged on the guide pillar 13, the top of the guide post 13 is integrally formed with a limiting protrusion 20, the ejector rod is welded to the side of the sliding sleeve 19, the top end of the ejector rod 19 penetrates through an ejector rod through hole on the top plate of the bottom case 1 and extends out of the top plate of the bottom case 1, the supporting wheel 15 is mounted on the ejector rod 13 through a pivot, a pulley 21 is mounted on the cross beam 4 of the supporting frame, a rigid rope 22 in a tightened state is wound on the pulley 21, one end of the rigid rope 22 penetrates through a rigid rope through hole on the top plate of the bottom case 1 and is connected with the rear side of the sliding sleeve 19, and the other end of the rigid rope 22 is connected with the counterweight 10.
The utility model discloses a theory of operation: utilize motor 11 to rotate the drive pivot 12 to rotate, pivot 12 rotates the drive threaded connection seat 17 moves to the left and right sides, threaded connection seat 17 remove will sliding sleeve 19 jack-up upwards, and behind the upward motion of sliding sleeve 19, the cable 23 is compressed tightly to the whereabouts of balancing weight 10 in supporting groove 801, and the in-process that sliding sleeve 19 lasted to rise, supporting wheel 15 will loosen the cable under the state, accomplish the tension adjustment, and elevating gear 2 drives simultaneously the cutting assembly descends and accomplishes the cutting to cable 23. In this embodiment, in order to detect the tightening state of the cable, a pressure membrane is attached to the surface of the support wheel 15, the pressure membrane senses the pressure of the cable 23 on the support wheel 15, and the controller receives the pressure change of the pressure membrane to control the action of the motor 11.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (7)
1. A cable cutting apparatus characterized by: the cutting device comprises a bottom box (1), a tension adjusting assembly, a lifting mechanism (2) and a cutting assembly, wherein a supporting frame is arranged at the top of the bottom box (1), the lifting mechanism (2) is installed on the supporting frame, the lifting mechanism (2) is connected with the cutting assembly to drive the cutting assembly to reciprocate up and down, a plurality of supporting columns (8) and guiding columns (9) are arranged on the bottom box (1), cables penetrate through the supporting columns (8) and the guiding columns (9), the tension adjusting assembly is arranged in the bottom box (1), the tension adjusting assembly comprises a motor (11), a rotating shaft (12), a guiding column (13), an ejector rod (14) and a supporting wheel (15), the motor (11) is connected with the rotating shaft (12), threads with opposite directions are symmetrically arranged on the left and right of the rotating shaft (12) by taking the midpoint of the rotating shaft as a symmetric center, and a thread connecting seat (17) is matched on the rotating shaft (12) by taking the midpoint, the thread connecting seat (17) is hinged with a connecting rod (18), the guide pillar (13) is arranged on two sides of the rotating shaft (12), a sliding sleeve (19) is arranged on the guide pillar (13) in a sliding mode, the connecting rod (18) is hinged with the sliding sleeve (19), the ejector rod (14) is arranged on the sliding sleeve (19), the top end of the ejector rod (14) extends out of the top of the bottom box (1), the supporting wheel (15) is installed on the ejector rod (14), a pulley (21) is installed on the supporting frame, a rigid rope (22) is wound on the pulley (21), one end of the rigid rope (22) is connected with the sliding sleeve (19), the other end of the rigid rope (22) is connected with a balancing weight (10), and the balancing weight (10) is arranged on the supporting column (8).
2. The cable cutting apparatus according to claim 1, wherein: the support column (8) is provided with a horizontal support groove, the top of the support column (8) is provided with a connecting hole communicated with the support groove from top to bottom, and the balancing weight (10) is slidably arranged in the connecting hole.
3. The cable cutting apparatus according to claim 1, wherein: and a horizontal guide groove is formed in the guide column (9).
4. The cable cutting apparatus according to claim 1, wherein: the top of the guide post (13) is provided with a limit boss.
5. The cable cutting apparatus according to claim 1, wherein: the cutting assembly comprises a cutter rest (5), a cutting knife (6) arranged on the cutter rest (5) and a cutting motor (7) for driving the cutting knife to rotate.
6. The cable cutting apparatus according to claim 1, wherein: an access door is arranged on the bottom box (1).
7. The cable cutting apparatus according to claim 1, wherein: the lifting mechanism (2) is a telescopic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921282547.XU CN210334159U (en) | 2019-08-08 | 2019-08-08 | Cable cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921282547.XU CN210334159U (en) | 2019-08-08 | 2019-08-08 | Cable cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210334159U true CN210334159U (en) | 2020-04-17 |
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ID=70174134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921282547.XU Active CN210334159U (en) | 2019-08-08 | 2019-08-08 | Cable cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210334159U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146982A (en) * | 2020-09-23 | 2020-12-29 | 游丰盛 | Prestressed tendon elongation tensile detection device capable of removing surface skin |
| CN113069161A (en) * | 2021-03-18 | 2021-07-06 | 南京普立蒙医疗科技有限公司 | Improve barb stylolite cutting equipment of yields |
| CN113399598A (en) * | 2021-06-24 | 2021-09-17 | 湖南工程学院 | Cable cutting device for communication base station construction |
-
2019
- 2019-08-08 CN CN201921282547.XU patent/CN210334159U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146982A (en) * | 2020-09-23 | 2020-12-29 | 游丰盛 | Prestressed tendon elongation tensile detection device capable of removing surface skin |
| CN113069161A (en) * | 2021-03-18 | 2021-07-06 | 南京普立蒙医疗科技有限公司 | Improve barb stylolite cutting equipment of yields |
| CN113069161B (en) * | 2021-03-18 | 2022-10-04 | 南京普立蒙医疗科技有限公司 | Improve barb stylolite cutting equipment of yields |
| CN113399598A (en) * | 2021-06-24 | 2021-09-17 | 湖南工程学院 | Cable cutting device for communication base station construction |
| CN113399598B (en) * | 2021-06-24 | 2022-07-26 | 湖南工程学院 | Device is tailor to cable for communication base station construction |
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