CN116885619A - Hand-held type insulator wiring shearing mechanism - Google Patents
Hand-held type insulator wiring shearing mechanism Download PDFInfo
- Publication number
- CN116885619A CN116885619A CN202310769476.0A CN202310769476A CN116885619A CN 116885619 A CN116885619 A CN 116885619A CN 202310769476 A CN202310769476 A CN 202310769476A CN 116885619 A CN116885619 A CN 116885619A
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- CN
- China
- Prior art keywords
- box body
- plate
- wire
- fixedly connected
- positioning sphere
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 31
- 238000010008 shearing Methods 0.000 title claims abstract description 22
- 238000009413 insulation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a handheld insulator binding wire shearing device, and relates to the technical field of electric appliances. The invention comprises a box body and a wire cutting mechanism connected to the inside of the box body; the bottom wall of the box body is provided with a limiting bayonet, and the side wall of the box body is provided with an avoidance notch; the wire cutting mechanism comprises a mounting plate, an ear plate connected to the upper surface of the mounting plate, a side plate connected to the lower surface of the mounting plate and a fixing plate; the ear plate is movably inserted with a guide rod which is connected with the box body; the fixed plate is connected with a motor, and an output shaft of the motor is connected with a cutting sheet; the side plate is connected with a positioning sphere, and the positioning sphere is positioned at the closest point of the side plate from the cutting piece; one side of the fixed plate, which is close to the positioning sphere, is connected with a limiting block, and the horizontal distance between the limiting block and the positioning sphere is smaller than the outer diameter of the lead. According to the invention, the binding wires are cut through the wire shearing mechanism degree connected in the box body, and the insulation bar is used for carrying out handheld operation, so that the problems of poor adaptability and flexibility of the conventional insulator binding wire shearing device are solved.
Description
Technical Field
The invention belongs to the technical field of electric appliances, and particularly relates to a handheld insulator binding wire shearing device.
Background
The connection and fixation between the existing insulator and the lead are usually fixed by using a wire clamp or by binding a binding wire. Because the dismantlement degree of difficulty of ligature is great, current needle insulator ligature line demolishs the operation mode and is the manual work and demolishs, and the operation personnel must wear insulating protection instrument, climb to the wire pole upper end, perhaps operate through the arm of a hopper car.
Like chinese invention CN202111649740.4, a tool for removing insulator binding wire is disclosed, which comprises a supporting frame, a wire holding mechanism, a transverse moving mechanism, a longitudinal moving mechanism, and a grinding wheel rotation driving mechanism. When the live working robot removes insulator binding line operation, the installation connecting part arranged on the support frame is installed at the tail end of the mechanical arm, so that the insulator binding line removing tool is matched with the robot to realize insulator binding line removing operation.
However, in the above technical scheme, the mechanical arm needs to be matched for completion, and the existing many telegraph poles are located at hillsides, pits or street and farmland areas, and the machine equipment or the insulating arm car cannot enter the operation position, so that live working cannot be performed through the automation equipment, and the adaptability and the flexibility of the technical scheme are low.
Disclosure of Invention
The invention aims to provide a handheld insulator binding wire shearing device, which cuts binding wires through a wire shearing mechanism degree connected in a box body and performs handheld operation by utilizing a command rod, so that the problem of poor adaptability and flexibility of the traditional insulator binding wire shearing device is solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a handheld insulator binding wire shearing device which comprises a box body, a wire shearing mechanism connected to the inside of the box body, and a gram rod connected to the outer wall of the box body; the bottom wall of the box body is provided with a limiting bayonet matched with the insulator, and the side wall of the box body is provided with an avoidance notch communicated with the limiting bayonet; the thread cutting mechanism comprises: the device comprises a mounting plate, a plurality of ear plates fixedly connected to the upper surface of the mounting plate, a side plate fixedly connected to the lower surface of the mounting plate and a fixing plate connected to the lower surface of the mounting plate through a connecting column; guide rods are movably inserted in the ear plates; the guide rod is connected with the inner wall of the box body, and the guide rod is sleeved with two springs; the two springs are respectively positioned at two sides of the lug plate, and the end parts of the springs are respectively propped against the inner wall of the box body; the upper surface of the fixed plate is fixedly connected with a motor, and an output shaft of the motor penetrates through the lower surface of the fixed plate and is fixedly connected with a cutting sheet; the side surface of the side plate is fixedly connected with a positioning sphere, and the positioning sphere is positioned at the closest point of the side plate from the cutting piece; one side of the fixed plate, which is close to the positioning sphere, is fixedly connected with a plurality of limiting blocks, and the horizontal distance between the limiting blocks and the positioning sphere is smaller than the outer diameter of the lead.
As a preferable technical scheme of the invention, the outer wall of the box body is connected with a U-shaped grooved pulley matched with a wire.
As a preferable technical scheme of the invention, the two opposite inner walls of the box body are fixedly connected with C-shaped clamping blocks which are opposite to each other one by one and are used for clamping and fixing the end parts of the guide rods through the C-shaped clamping blocks.
As a preferable technical scheme of the invention, the lower surface of the fixed plate is provided with a sinking groove; the cutting piece is positioned in the sinking groove, and one side close to the positioning sphere extends out of the fixing plate.
As a preferable technical scheme of the invention, the side surface of the fixing plate is fixedly connected with a plurality of permanent magnets, and the permanent magnets are used for adsorbing scraps generated by cutting.
As a preferable technical scheme of the invention, the side wall of the side plate is provided with a threaded hole, and the positioning sphere is fixedly connected with a stud matched with the threaded hole.
As a preferable technical scheme of the invention, the side face of the box body is in a hollowed-out structure.
The invention has the following beneficial effects:
1. according to the invention, the wire cutting mechanism is connected inside the box body, the positioning is realized by using the positioning sphere and the limiting block which are connected with the wire cutting mechanism, the cutting of the binding wire of the insulator is realized by using the cutting piece, and the hand-held operation can be performed by the insulating rod connected with the box body, so that the wire cutting mechanism is convenient to use in various environments, and the overall adaptability and flexibility are effectively improved.
2. According to the invention, the guide rod is clamped and fixed with the C-shaped clamping block on the inner wall of the box body, so that the box body is detachably connected with the wire cutting mechanism, the parts of the wire cutting mechanism are convenient to replace and overhaul, and the convenience and practicality of the practicability are improved.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a handheld insulator binding-wire shearing device according to the present invention;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is a schematic view of the structure from the rear view of FIG. 1;
FIG. 4 is a schematic structural view of a wire cutting mechanism;
FIG. 5 is a schematic view of the structure from the rear view of FIG. 4;
FIG. 6 is a schematic view of the structure of the bottom view of FIG. 4;
FIG. 7 is an enlarged schematic view of the portion A of FIG. 1;
fig. 8 is a schematic structural view of a handheld insulator binding-wire shearing device according to the present invention;
in the drawings, the list of components represented by the various numbers is as follows:
the wire cutting device comprises a 1-box body, a 2-wire cutting mechanism, a 3-order gram rod, a 4-permanent magnet, a 5-insulator, a 6-lead wire, a 21-mounting plate, a 22-side plate, a 23-fixing plate, a 24-motor, a 101-limit bayonet, a 102-avoidance notch, a 103-U-shaped grooved pulley, a 104-C-shaped clamping block, a 201-ear plate, a 202-guide rod, a 203-spring, a 204-cutting piece, a 205-positioning sphere, a 206-limit block and a 207-sinking groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1 to 3, the invention discloses a handheld insulator binding-wire shearing device, which comprises a box body 1, a wire shearing mechanism 2 connected to the inside of the box body 1, and a gram bar 3 connected to the outer wall of the box body 1.
One side of the box body is of an open structure, a limit bayonet 101 matched with an insulator is formed in the bottom wall of the box body 1, an avoidance notch 102 communicated with the limit bayonet 101 is formed in the side wall of the box body, a U-shaped groove wheel 103 corresponding to the avoidance notch 102 in position is connected to the outer wall of the box body, and the U-shaped groove wheel 103 is matched with a wire.
As shown in fig. 4 to 6, the thread cutting mechanism 2 includes: the mounting plate 21, two lug plates 201 welded or screwed to the upper surface of the mounting plate 21, a side plate 22 fixedly connected to the lower surface of the mounting plate 21, and a fixing plate 23 connected to the lower surface of the mounting plate 21 through a connecting column.
The side plates 22 and the mounting plate 21 can be welded or integrally bent, and the fixing plates 23 and the mounting plate 21 are arranged in parallel and connected through connecting columns, so that a space is reserved between the two.
The ear plates 201 are movably inserted with guide rods 202, the end parts of the guide rods 202 are connected with the inner wall of the box body 1, the guide rods 202 are sleeved with two springs 203, the two springs 203 are respectively positioned on two sides of the ear plates 202, the end parts are respectively abutted against the inner wall of the box body 1, the positions of the mounting plates 21 are limited by the springs 203, and the positions of the mounting plates 21 can be adjusted.
The upper surface of the fixed plate 23 is fixedly connected with a motor 24, an output shaft of the motor 24 penetrates through the lower surface of the fixed plate 23 and is fixedly connected with a cutting blade 204, the mounting plate 21 can be provided with an avoidance opening corresponding to the position of the motor 24, and when the motor 24 is longer, the upper end of the motor 24 can extend out of the mounting plate 21.
The side of the side plate 22 is fixedly connected with a positioning sphere 205, the positioning sphere 205 is positioned at the closest point of the side plate 22 from the cutting blade 204, namely, the sphere center of the positioning sphere 205 and the circle center of the cutting blade 204 are positioned on the same horizontal plane, and the connecting line of the sphere center of the positioning sphere 205 and the circle center of the cutting blade 204 is vertical to the axial direction of the lead 6.
Three to five limiting blocks 206 are welded or screwed on one side of the fixing plate 23, which is close to the positioning sphere 205, and the horizontal distance between the limiting blocks 206 and the positioning sphere 205 is smaller than the outer diameter of the lead. Thereby realize the location through stopper 206 and location spheroid 205 and wire 6 both sides surface cooperation, utilize location spheroid 205 and stopper 206 to be located the both sides of wire 6 respectively for inject the position of cutting mechanism 2, make cutting piece 204 can be accurate cut the ligature line on the wire 6, avoid cutting piece 204 to cut the condition emergence of wire 6.
Meanwhile, the side wall of the side plate 22 is provided with a threaded hole, the positioning ball 205 is welded with a stud matched with the threaded hole, and the positioning ball 205 is connected with the side plate 22 through the stud, so that the position of the positioning ball 205 can be adjusted, and the binding wires on the wires 6 with different diameters can be sheared conveniently.
When cutting lines, as shown in fig. 8, the box body 1 is lifted to the positions of the insulator 5 and the lead 6 by holding the insulating rod 3, and the side surface of the box body 1 is in a hollow structure, so that the weight of the box body 1 is reduced by the hollow structure, and the handheld operation is facilitated.
As shown in fig. 1 and 2, the wire 6 corresponds to the position of the limit bayonet 101 of the box 1, and the box 1 is moved down, so that the wire 6 is located inside the box 1, the wire 6 is clamped between the side plate 22 and the fixing plate 23, and the positioning ball 205 and the limit block 206 are respectively located on two sides of the wire 6, so that accurate positioning is realized.
Wherein, in the process of moving down the box 1, if the wire cutting mechanism 2 is offset with the wire 6, because the wire cutting mechanism 2 is connected with the box 1 through the guide pillar 202, when the positioning sphere 205 and the limiting block 206 are positioned by the wire 6 in a matched manner, the whole wire cutting mechanism 2 can move adaptively, thereby the wire cutting mechanism 2 can accurately adapt to the position of the wire 6, the cutting precision of binding wires is ensured, and after the position of the wire cutting mechanism 2 moves, the spring 203 at one side is extruded, so that a certain pre-tightening effect is realized by the rebound force of the spring 203, and the position stability of the wire cutting mechanism 2 is improved.
As shown in fig. 3, the box 1 can be supported on the wire 6 by using the U-shaped grooved pulley 103 when moving downwards, thereby improving the convenience of hand-holding operation. Finally, the motor 24 is started, the box body 1 is axially moved along the lead 6 by the insulating rod 3, the binding wires on the lead 6 are cut through the cutting piece 204, so that the binding wires on the insulator 5 and the lead 6 can be cut through handheld operation, the use process is more flexible and convenient, the use under various environments is facilitated, and compared with the use of a tangential tool matched with automatic equipment or a mechanical arm, the scheme has higher flexibility and adaptability.
Example two
On the basis of the first embodiment, as shown in fig. 1 and 7, two opposite inner walls of the box 1 are welded with C-shaped clamping blocks 104 which are opposite one to one, the opening of the C-shaped clamping blocks 104 is horizontally oriented, and the upper side wall and the lower side wall of the C-shaped clamping blocks 10 are in interference fit with the guide posts 202, so that the ends of the guide posts 202 are clamped and fixed through the C-shaped clamping blocks 104, and when the parts of the wire cutting mechanism 2 need to be replaced and overhauled, the wire cutting mechanism 2 and the box 1 can be disassembled, so that the convenience of overhauling and maintaining the wire cutting mechanism 2 is improved, and the overall practicability is improved.
Meanwhile, the lower surface of the fixing plate 23 is provided with the sinking groove 207, the cutting piece 204 is positioned in the sinking groove 207, one side, close to the positioning sphere 205, of the cutting piece 204 extends out of the fixing plate 23, and the cutting piece 204 is positioned in the sinking groove 207, so that protection of the cutting piece 204 is improved, and the cutting piece 204 is prevented from being collided.
And, fixed plate 23 side is glued or the joint has two to four permanent magnets 4 for adsorb through the piece that the permanent magnet 4 produced to the cutting, perhaps drop the ligature line, avoid piece or ligature line to drop, cause the condition of certain potential safety hazard to below operating personnel to take place, thereby be favorable to improving holistic security.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. A hand-held type insulator wiring shearing mechanism, its characterized in that: comprises a box body (1), a wire cutting mechanism (2) connected inside the box body (1), and a command rod (3) connected to the outer wall of the box body (1); a limiting bayonet (101) matched with the insulator is formed in the bottom wall of the box body (1), and an avoidance notch (102) communicated with the limiting bayonet (101) is formed in the side wall of the box body;
the thread cutting mechanism (2) comprises: the device comprises a mounting plate (21), a plurality of lug plates (201) fixedly connected to the upper surface of the mounting plate (21), side plates (22) fixedly connected to the lower surface of the mounting plate (21), and a fixing plate (23) connected to the lower surface of the mounting plate (21) through connecting columns;
the ear plates (201) are movably inserted with guide rods (202); the guide rod (202) is connected with the inner wall of the box body (1), and the guide rod (202) is sleeved with two springs (203); the two springs (203) are respectively positioned at two sides of the lug plate (202), and the end parts of the springs are respectively propped against the inner wall of the box body (1);
the upper surface of the fixed plate (23) is fixedly connected with a motor (24), and an output shaft of the motor (24) penetrates through the lower surface of the fixed plate (23) and is fixedly connected with a cutting sheet (204); the side surface of the side plate (22) is fixedly connected with a positioning sphere (205), and the positioning sphere (205) is positioned at the nearest point of the side plate (22) from the cutting piece (204);
one side of the fixed plate (23) close to the positioning sphere (205) is fixedly connected with a plurality of limiting blocks (206), and the horizontal distance between the limiting blocks (206) and the positioning sphere (205) is smaller than the outer diameter of the lead.
2. The handheld insulator binding wire shearing apparatus as claimed in claim 1, wherein the outer wall of the case (1) is connected with a U-shaped sheave (103) which cooperates with a wire.
3. The handheld insulator binding wire shearing device according to claim 1 or 2, wherein opposite inner walls of the box body (1) are fixedly connected with opposite C-shaped clamping blocks (104) for clamping and fixing the end parts of the guide rods (202) through the C-shaped clamping blocks (104).
4. The hand-held insulator binding-wire shearing apparatus as claimed in claim 1, wherein a sinking groove (207) is formed on the lower surface of the fixing plate (23); the cutting piece (204) is positioned in the sinking groove (207), and a fixing plate (23) extends out of one side close to the positioning sphere (205).
5. The hand-held insulator binding-wire shearing apparatus as claimed in claim 1, wherein a plurality of permanent magnets (4) are fixedly connected to the side of the fixing plate (23) for adsorbing chips generated by the cutting through the permanent magnets (4).
6. A hand-held insulator binding-wire shearing apparatus as claimed in claim 1 or 2 or 4 or 5, wherein the side wall of the side plate (22) is provided with a threaded hole, and the positioning sphere (205) is fixedly connected with a stud matched with the threaded hole.
7. The handheld insulator binding wire shearing apparatus as claimed in claim 1, wherein the side surface of the case (1) is in a hollowed-out structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310769476.0A CN116885619A (en) | 2023-06-28 | 2023-06-28 | Hand-held type insulator wiring shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310769476.0A CN116885619A (en) | 2023-06-28 | 2023-06-28 | Hand-held type insulator wiring shearing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116885619A true CN116885619A (en) | 2023-10-13 |
Family
ID=88253965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310769476.0A Pending CN116885619A (en) | 2023-06-28 | 2023-06-28 | Hand-held type insulator wiring shearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116885619A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117154594A (en) * | 2023-10-30 | 2023-12-01 | 天津滨电电力工程有限公司 | Insulator binding wire dismantling tool for 10KV cable live working |
-
2023
- 2023-06-28 CN CN202310769476.0A patent/CN116885619A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117154594A (en) * | 2023-10-30 | 2023-12-01 | 天津滨电电力工程有限公司 | Insulator binding wire dismantling tool for 10KV cable live working |
| CN117154594B (en) * | 2023-10-30 | 2024-01-12 | 天津滨电电力工程有限公司 | Insulator binding wire dismantling tool for 10KV cable live working |
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