CN214136173U - Fixed-length cutting device for power cable protection pipe - Google Patents
Fixed-length cutting device for power cable protection pipe Download PDFInfo
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- CN214136173U CN214136173U CN202023268896.1U CN202023268896U CN214136173U CN 214136173 U CN214136173 U CN 214136173U CN 202023268896 U CN202023268896 U CN 202023268896U CN 214136173 U CN214136173 U CN 214136173U
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- power cable
- cable protection
- protection pipe
- wheel
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Abstract
The utility model discloses a fixed length cutting device for power cable protection pipe, which comprises a frame, frame top surface is provided with a plurality of leading wheels, the frame top is provided with cutting mechanism, cutting mechanism one side still is provided with meter rice mechanism. The utility model has simple structure and convenient use, the power cable protection tube drives the wheel of the meter counter to roll under the action of friction force in the conveying process, thereby driving the pulse encoder to work, the pulse encoder works to form counting pulse, and the length is calculated and displayed by the digital display instrument, the measuring effect is good, and the measuring device does not occupy space; through the position of removing the slider to the position of cutter is adjusted to cooperation scale strip, cooperates meter rice ware again like this and can be accurate to very little error range with cutting, and work efficiency is high, and cutting effect is good.
Description
Technical Field
The utility model relates to a power cable protection tube production technical field, in particular to fixed length cutting device for power cable protection tube.
Background
The cable protection pipe is also called as a cable pipe, a power cable pipe, a cement cable pipe, a power calandria, a power cable protection pipe and the like. The cable protection pipe is mainly installed in a section where the communication cable and the power line are crossed, so that the short circuit accident caused by the disconnection of the power line is prevented, the communication cable and the steel wire rope are electrified, the cable, the switch and the machine core board are protected, the whole machine is not burnt out, and a certain isolation effect is achieved on the magnetic field interference of the power line. For the development of times, composite materials made of cement or other non-metals are gradually replaced by glass fiber reinforced plastics, most of cable protection pipes made of glass fiber reinforced plastics can improve the corrosion resistance and service life of the cable protection pipes under the ground, have smooth surfaces, and have outstanding performance in the aspect of cleaning.
In the production process of the power cable protection pipe, in order to facilitate transportation, the power cable protection pipe needs to be cut into sections with the same size for transportation, meanwhile, calculation is facilitated, each section needs to be cut into sections with the same length, the existing length fixing device is too complex, the occupied area is large, meanwhile, manual measurement is also needed, the working efficiency is low, and the accuracy is low.
Therefore, it is necessary to provide a fixed-length cutting device for a power cable protection tube to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed length cutting device for power cable protection pipe to 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: a fixed-length cutting device for a power cable protection tube comprises a rack, wherein a plurality of guide wheels are arranged on the surface of the top end of the rack, a cutting mechanism is arranged on the top end of the rack, and a meter counting mechanism is further arranged on one side of the cutting mechanism;
cutting mechanism includes T type guide rail, mount and cutter, T type guide rail is fixed to be set up on the frame top, T type guide rail top slides and is provided with the cutting bed, the cutting bed is fixed through double-screw bolt and T type guide rail, the mount is fixed to be set up on the frame top, the fixed guide way that is provided with in mount top, the inside spout of having seted up of guide way, the inside slip of spout is provided with the slider, the bar groove has been seted up on guide way lateral wall surface, the bar groove runs through the guide way setting, the slider surface runs through and is provided with the double-screw bolt, the double-screw bolt both ends run through the bar groove setting, slider bottom fixedly connected with electric telescopic handle, the cutter is fixed to be set up the electric telescopic handle bottom.
Preferably, meter rice mechanism includes support, carrier block and meter rice ware, the support is fixed to be set up on the frame top, the carrier block sets up in the support bottom, and top fixed surface is provided with the spring, spring top and support bottom fixed connection, meter rice ware includes pulse coder, wheel and digital display instrument, the fixed cover of wheel is established on pulse coder's axle head portion, pulse coder is fixed to be set up in the carrier block bottom, wheel and power cable protection tube top roll connection.
Preferably, a telescopic sleeve is arranged inside the spring, the bottom end of the telescopic sleeve is fixedly connected with the surface of the bearing block, and the top end of the telescopic sleeve is fixedly connected with the bottom end of the support.
Preferably, the wheel is covered with a rubber layer.
Preferably, the surface of the guide groove is engraved with a scale bar.
Preferably, a guide wheel is arranged right below the wheel.
Preferably, the digital display instrument is externally connected with a single chip microcomputer, and the single chip microcomputer is electrically connected with the electric telescopic rod.
The utility model discloses a technological effect and advantage: the structure is simple, the use is convenient, the power cable protection pipe drives the wheel of the meter counter to roll under the action of friction force in the conveying process, so that the pulse encoder is driven to work, the pulse encoder works to form counting pulses, the length is calculated and displayed by the digital display instrument, the measuring effect is good, and the space is not occupied; through the position of removing the slider to the position of cutter is adjusted to cooperation scale strip, cooperates meter rice ware again like this and can be accurate to very little error range with cutting, and work efficiency is high, and cutting effect is good.
Drawings
Fig. 1 is a schematic view of the overall front view section of the present invention.
Fig. 2 is a side view of the connection between the guide groove and the slider of the present invention.
In the figure: the device comprises a machine frame 1, a guide wheel 2, a cutting mechanism 3, a 31T-shaped guide rail, a 32 fixed frame, a 33 cutter, a 34 cutting table, a 35 guide groove, a 36 sliding groove, a 37 sliding block, a 38 strip-shaped groove, a 39 electric telescopic rod, a 4 meter-meter mechanism, a 41 support, a 42 bearing block, a 43 spring, a 44 pulse encoder, a 45 wheel and a 46 digital display instrument.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a fixed length cutting device for power cable protection pipe as shown in fig. 1-2, which comprises a frame 1, 1 top surface of frame is provided with a plurality of leading wheels 2, 1 top of frame is provided with cutting mechanism 3, its characterized in that: a meter counting mechanism 4 is further arranged on one side of the cutting mechanism 3;
the cutting mechanism 3 comprises a T-shaped guide rail 31, a fixing frame 32 and a cutter 33, the T-shaped guide rail 31 is fixedly arranged at the top end of the frame 1, a cutting table 34 is slidably arranged at the top end of the T-shaped guide rail 31, the cutting table 34 is fixed with the T-shaped guide rail 31 through a stud, the cutting table 34 can be adjusted to any position on the T-shaped guide rail 31 and can be fixed by screwing the stud when adjusted to a required position, the fixing frame 32 is fixedly arranged at the top end of the frame 1, a guide groove 35 is fixedly arranged at the top end of the fixing frame 32, a sliding groove 36 is arranged in the guide groove 35, a sliding block 37 is slidably arranged in the sliding groove 36, a strip groove 38 is arranged on the surface of the side wall of the guide groove 35, the strip groove 35 is arranged by penetrating through the guide groove 35, the stud is arranged on the surface of the sliding block 37 by penetrating through the strip groove 38, two ends of the stud are arranged by penetrating through the strip groove 38, and the bottom end of the sliding block 37 is fixedly connected with an electric telescopic rod 39, the cutting knife 33 is fixedly arranged at the bottom end of the electric telescopic rod 39.
Further, in the above technical solution, the meter counting mechanism 4 includes a support 41, a bearing block 42 and a meter counter, the support 41 is fixedly disposed at the top end of the rack 1, the bearing block 42 is disposed at the bottom end of the support 41, a spring 43 is fixedly disposed on a surface of the top end, a top end of the spring 43 is fixedly connected to a bottom end of the support 41, a wheel 45 can be tightly attached to a surface of the power cable protection tube by an elastic force of the spring 43, the meter counter includes a pulse encoder 44, a wheel 45 and a digital display 46, the wheel 45 is fixedly disposed on an axial end portion of the pulse encoder 44, the pulse encoder 44 is fixedly disposed at a bottom end of the bearing block 42, and the wheel 45 is in rolling connection with a top end of the power cable protection tube;
further, in the above technical solution, a telescopic tube is arranged inside the spring 43, the bottom end of the telescopic tube is fixedly connected with the surface of the bearing block 42, the top end of the telescopic tube is fixedly connected with the bottom end of the bracket 41, and the telescopic tube can play a guiding role;
further, in the above technical scheme, the surface of the wheel 45 is wrapped by a rubber layer, and the rubber has good wear resistance;
furthermore, in the above technical solution, the surface of the strip groove 38 is engraved with a scale bar, the slider 37 can be moved by referring to the scale bar, and then the cutting position of the cutter 33 can be adjusted, and the cutting error can be reduced to be small by matching the scale at the position of the cutter 33 with the numerical value of the meter counter;
further, in the above technical solution, the guide wheel 2 is arranged under the wheel 45, and the guide wheel 2 can play a supporting role, so as to avoid the power cable protection pipe from sagging, thereby avoiding the situation that the wheel 45 is not in contact with the power cable protection pipe.
Further, in the above technical solution, the digital display device 46 is externally connected with a single chip microcomputer, the single chip microcomputer is electrically connected with the electric telescopic rod 39, an output end of the single chip microcomputer is also electrically connected to the power cable protection pipe conveying mechanism, and the single chip microcomputer is M68HC11 in model.
This practical theory of operation: the power cable protection pipe is conveyed to the rack 1 by the conveying mechanism and passes through the meter counting mechanism 4 and the cutting mechanism 3 through the guide wheel 2, the power cable protection pipe drives the wheel 45 of the meter counting device to roll under the action of friction force in the conveying process, so that the pulse encoder 44 is driven to work, the pulse encoder 44 works to form counting pulses, the length is calculated and displayed through the digital display 46, when the length reaches a set value, a signal is transmitted to the single chip microcomputer, the single chip microcomputer controls the conveying mechanism to stop, the electric telescopic rod 39 is controlled to extend, and the electric telescopic rod 39 drives the cutter 33 to cut off the power cable protection pipe;
a guide groove 35 is formed in the cutting mechanism 3, a scale strip is carved on the surface of the guide groove 35, the position of the cutting knife 33 can be adjusted by moving the sliding block 37 and matching with the scale strip, and therefore the cutting can be accurately performed within a small error range by matching with the meter counter.
In the description of the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a fixed length cutting device for power cable protection pipe, includes frame (1), frame (1) top surface is provided with a plurality of leading wheels (2), frame (1) top is provided with cutting mechanism (3), its characterized in that: a meter counting mechanism (4) is further arranged on one side of the cutting mechanism (3);
the cutting mechanism (3) comprises a T-shaped guide rail (31), a fixing frame (32) and a cutter (33), the T-shaped guide rail (31) is fixedly arranged at the top end of the rack (1), a cutting table (34) is arranged at the top end of the T-shaped guide rail (31) in a sliding manner, the cutting table (34) is fixed with the T-shaped guide rail (31) through a stud, the fixing frame (32) is fixedly arranged at the top end of the rack (1), a guide groove (35) is fixedly arranged at the top end of the fixing frame (32), a sliding groove (36) is formed in the guide groove (35), a sliding block (37) is arranged in the sliding groove (36) in a sliding manner, a strip-shaped groove (38) is formed in the side wall surface of the guide groove (35), the strip-shaped groove (38) penetrates through the guide groove (35), the stud is arranged in the surface of the sliding block (37), two ends of the stud penetrate through the strip-shaped groove (38), and the bottom end of the sliding block (37) is fixedly connected with an electric telescopic rod (39), the cutting knife (33) is fixedly arranged at the bottom end of the electric telescopic rod (39).
2. The fixed-length cutting device for the power cable protection pipe according to claim 1, wherein: meter rice mechanism (4) are including support (41), carrier block (42) and meter rice ware, support (41) are fixed to be set up on frame (1) top, carrier block (42) set up in support (41) bottom, and top fixed surface is provided with spring (43), spring (43) top and support (41) bottom fixed connection, meter rice ware includes pulse coder (44), wheel (45) and digital display appearance (46), the fixed cover of wheel (45) is established on the axle head portion of pulse coder (44), pulse coder (44) are fixed to be set up in carrier block (42) bottom, wheel (45) and power cable protection tube top roll connection.
3. The fixed-length cutting device for the power cable protection pipe according to claim 2, wherein: the spring (43) is internally provided with a telescopic sleeve, the bottom end of the telescopic sleeve is fixedly connected with the surface of the bearing block (42), and the top end of the telescopic sleeve is fixedly connected with the bottom end of the support (41).
4. The fixed-length cutting device for the power cable protection pipe according to claim 2, wherein: the surface of the wheel (45) is wrapped with a rubber layer.
5. The fixed-length cutting device for the power cable protection pipe according to claim 1, wherein: and scale strips are carved on the surface of the guide groove (35).
6. The fixed-length cutting device for the power cable protection pipe according to claim 2, wherein: a guide wheel (2) is arranged right below the wheel (45).
7. The fixed-length cutting device for the power cable protection pipe according to claim 2, wherein: the digital display instrument (46) is externally connected with a single chip microcomputer, and the single chip microcomputer is electrically connected with the electric telescopic rod (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023268896.1U CN214136173U (en) | 2020-12-30 | 2020-12-30 | Fixed-length cutting device for power cable protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023268896.1U CN214136173U (en) | 2020-12-30 | 2020-12-30 | Fixed-length cutting device for power cable protection pipe |
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| Publication Number | Publication Date |
|---|---|
| CN214136173U true CN214136173U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023268896.1U Active CN214136173U (en) | 2020-12-30 | 2020-12-30 | Fixed-length cutting device for power cable protection pipe |
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| CN (1) | CN214136173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873359A (en) * | 2022-06-17 | 2022-08-09 | 国网安徽省电力有限公司安庆供电公司 | Electric power wiring device |
-
2020
- 2020-12-30 CN CN202023268896.1U patent/CN214136173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873359A (en) * | 2022-06-17 | 2022-08-09 | 国网安徽省电力有限公司安庆供电公司 | Electric power wiring device |
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