CN219811849U - Manual ratchet insulator spindle cuts line instrument - Google Patents
Manual ratchet insulator spindle cuts line instrument Download PDFInfo
- Publication number
- CN219811849U CN219811849U CN202321255099.0U CN202321255099U CN219811849U CN 219811849 U CN219811849 U CN 219811849U CN 202321255099 U CN202321255099 U CN 202321255099U CN 219811849 U CN219811849 U CN 219811849U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- blade
- ratchet
- rod
- wire cutting
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- 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.)
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- 239000012212 insulator Substances 0.000 title claims abstract description 7
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000009966 trimming Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model relates to the technical field of wire cutting tools, and discloses a manual ratchet insulating rod wire cutting tool which comprises a bottom plate, wherein a supporting frame is connected to the inner side of the bottom plate in a sliding mode, a first blade is fixedly arranged at the top of the bottom plate, a second blade is rotatably connected to the rear side of the first blade, a rack is fixedly arranged on the outer side of the second blade, and a fixing seat is fixedly arranged at the top of the bottom plate. This manual ratchet insulator spindle cuts line instrument possesses portable advantage, has solved when field operation, and the workman needs to carry the cable and cuts the place of working and construct, and some places of working are farther, because current cable cuts volume and dead weight great, very inconvenient and can too much consumption workman physical power when carrying, leads to inconvenient carrying, and current cable is cut when cutting thicker cable simultaneously, and two handles are inconvenient for the application of force with the problem that the cable was cut.
Description
Technical Field
The utility model relates to the technical field of wire cutting tools, in particular to a manual ratchet insulating rod wire cutting tool.
Background
The cable shears are common tools specially used for shearing cables in power line construction, the erection of power transmission cables is mostly carried out in field operation with poor construction conditions, power sources and the like are lacked, so that the manual cable shearing tools are still widely used, and the manual cable shears are driven by a transmission mechanism to gradually push through a cutter to cut off metal cables by utilizing lever and ratchet principles.
When in field operation, workers need to carry cables to be cut to a working place for construction, some working places are far away, the existing cables are large in cutting volume and self weight, the existing cables are inconvenient to carry and consume excessive labor, meanwhile, when the existing cables are to be cut to a thicker cable, the two handles are inconvenient to apply force to cut the cable, and therefore the manual ratchet insulating rod cutting tool is provided for solving the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a manual ratchet insulating rod wire cutting tool which has the advantages of being convenient to carry and the like, and solves the problems that when in field operation, workers need to cut cables to work places for construction, some work places are far away, the existing cable is inconvenient to carry and excessively consumes labor force due to large volume and self weight, and meanwhile, when the existing cable is to cut thicker cables, the two handles are inconvenient to apply force to cut the cables.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a manual ratchet insulator spindle trimming tool, includes the bottom plate, the inboard sliding connection of bottom plate has the support frame, the top fixed mounting of bottom plate has first blade, the rear side of first blade rotates and is connected with the second blade, the outside fixed mounting of second blade has the rack, the top fixed mounting of bottom plate has the fixing base, the inboard rotation of fixing base is connected with the ratchet, the inboard fixed mounting of fixing base has stop gear, the inboard rotation of fixing base is connected with presses the pole, the outside rotation of bottom plate is connected with the handle.
The beneficial effects of the utility model are as follows: placing the bottom plate subaerial, can making spacing subassembly upwards remove through pressing the depression bar, stop gear can prevent ratchet reverse rotation simultaneously, and then stir the ratchet and rotate, and the ratchet passes through the rack and drives the second blade and rotate downwards, cooperates first blade to cut the cable to be convenient for apply force and cut the cable, make the insulator spindle slide along the dwang, shrink the length of pressing the pole, push the support frame to the inboard of bottom plate again and spacing fixedly through spacing screw rod, can carry the device through the handle and remove.
The manual ratchet insulating rod wire cutting tool has the advantage of being convenient to carry.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, stop gear is including mount pad, spacer pin, first spring, the inboard sliding connection of mount pad has the spacer pin, the outside sliding connection of spacer pin has the first spring that is located the mount pad inside.
The beneficial effect of adopting above-mentioned further scheme is, promotes the spacer pin through first spring and moves down, can carry out spacing to the ratchet, prevents ratchet reverse rotation when cutting the cable.
Further, the pressing rod comprises a rotating rod and an insulating rod, the rotating rod is connected to the inner side of the fixing seat in a rotating mode, and the insulating rod is connected to the outer side of the rotating rod in a sliding mode.
The beneficial effect of adopting above-mentioned further scheme is, through dwang and insulator spindle sliding connection, is convenient for reduce the length of pressing the pole, and then portable.
Further, the inside of dwang is provided with spacing subassembly, spacing subassembly is including gag lever post and second spring, gag lever post and dwang sliding connection, the second spring is located the inboard of dwang.
The beneficial effect of adopting above-mentioned further scheme is, promotes the outside contact of gag lever post and ratchet through the second spring, and when the dwang rotated, the accessible ratchet made the second blade move down, cut the cable.
Further, the top threaded connection of bottom plate has a spacing screw, spacing screw contacts with the outside of support frame.
The beneficial effect of adopting above-mentioned further scheme is, through rotating the outside that spacing screw contacted with the support frame, can carry out spacingly to the support frame, prevents that the support frame from sliding in the inside of bottom plate.
Further, the front of fixing base rotates and is connected with the knob, knob and ratchet fixed connection.
The adoption of the further scheme has the beneficial effects that when the limit mechanism releases the limit of the limit mechanism to the ratchet wheel, the ratchet wheel can be rotated through the knob, so that the second blade is quickly reset.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of a connection structure of a base plate and a support frame according to the present utility model;
FIG. 3 is a top view of the base and handle attachment of the present utility model;
fig. 4 is an enlarged view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a bottom plate; 2. a support frame; 3. a limit screw; 4. a first blade; 5. a second blade; 6. a rack; 7. a ratchet wheel; 8. a limiting mechanism; 801. a mounting base; 802. a limiting pin; 803. a first spring; 9. a fixing seat; 10. pressing a pressing rod; 1001. a rotating lever; 1002. an insulating rod; 11. a limit component; 1101. a limit rod; 1102. a second spring; 12. a handle; 13. and (5) a knob.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, as shown in fig. 1-4, the manual ratchet insulating rod wire cutting tool comprises a bottom plate 1, wherein a supporting frame 2 is connected to the inner side of the bottom plate 1 in a sliding manner, a first blade 4 is fixedly arranged at the top of the bottom plate 1, a second blade 5 is rotatably connected to the rear side of the first blade 4, a rack 6 is fixedly arranged at the outer side of the second blade 5, a fixing seat 9 is fixedly arranged at the top of the bottom plate 1, a ratchet 7 is rotatably connected to the inner side of the fixing seat 9, a limiting mechanism 8 is fixedly arranged at the inner side of the fixing seat 9, a pressing rod 10 is rotatably connected to the inner side of the fixing seat 9, and a handle 12 is rotatably connected to the outer side of the bottom plate 1;
the limiting mechanism 8 comprises a mounting seat 801, a limiting pin 802 and a first spring 803, wherein the limiting pin 802 is slidably connected to the inner side of the mounting seat 801, and the first spring 803 positioned in the mounting seat 801 is slidably connected to the outer side of the limiting pin 802;
the first spring 803 pushes the limiting pin 802 to move downwards, so that the ratchet wheel 7 can be limited, and the ratchet wheel 7 is prevented from rotating reversely when the cable is cut;
the pressing rod 10 comprises a rotating rod 1001 and an insulating rod 1002, the rotating rod 1001 is rotatably connected to the inner side of the fixed seat 9, and the insulating rod 1002 is slidably connected to the outer side of the rotating rod 1001;
the rotary rod 1001 is in sliding connection with the insulating rod 1002, so that the length of the pressing rod 10 is reduced, and the portable electronic device is further convenient to carry;
the inner side of the rotating rod 1001 is provided with a limiting assembly 11, the limiting assembly 11 comprises a limiting rod 1101 and a second spring 1102, the limiting rod 1101 is in sliding connection with the rotating rod 1001, and the second spring 1102 is positioned on the inner side of the rotating rod 1001;
the second spring 1102 pushes the limit bar 1101 to contact with the outer side of the ratchet 7, and when the rotating bar 1001 rotates, the second blade 5 can be moved downwards by the ratchet 7, cutting off the cable;
the top of the bottom plate 1 is connected with a limit screw 3 in a threaded manner, and the limit screw 3 is contacted with the outer side of the support frame 2;
the support frame 2 can be limited by rotating the limiting screw 3 to contact with the outer side of the support frame 2, so that the support frame 2 is prevented from sliding in the bottom plate 1;
the front surface of the fixed seat 9 is rotationally connected with a knob 13, and the knob 13 is fixedly connected with the ratchet 7;
when the limit mechanism 8 releases the limit of the ratchet wheel 7, the ratchet wheel 7 can be rotated through the knob 13, so that the second blade 5 is quickly reset.
Working principle:
the first step: pulling the support frame 2 positioned in the bottom plate 1 leftwards, placing the bottom plate 1 on the ground, placing the cable to be cut between the first blade 4 and the second blade 5, enabling the limiting component 11 to move upwards by pressing the pressing rod 10, simultaneously preventing the ratchet wheel 7 from rotating reversely by the limiting mechanism 8, further stirring the ratchet wheel 7 to rotate, driving the second blade 5 to rotate downwards by the ratchet wheel 7 through the rack 6, and cutting the cable by matching with the first blade 4;
and a second step of: the limit pin 802 is pulled upwards to release the limit of the limit mechanism 8 on the ratchet wheel 7, the ratchet wheel 7 can be rotated through the knob 13, and the second blade 5 is reset rapidly through the rack 6, so that the next cable cutting operation is facilitated;
and a third step of: when the portable device is required to move, the insulating rod 1002 is made to slide along the rotating rod 1001, the length of the pressing rod 10 is contracted, the supporting frame 2 is pushed into the inner side of the bottom plate 1 and is limited and fixed through the limiting screw 3, and the portable device can move through the handle 12.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Manual ratchet insulator spindle trimming instrument, including bottom plate (1), its characterized in that: the utility model discloses a novel lifting device for the floor, including bottom plate (1), support frame (2) are connected with to the inboard sliding connection of bottom plate (1), the top fixed mounting of bottom plate (1) has first blade (4), the rear side of first blade (4) rotates and is connected with second blade (5), the outside fixed mounting of second blade (5) has rack (6), the top fixed mounting of bottom plate (1) has fixing base (9), the inboard rotation of fixing base (9) is connected with ratchet (7), the inboard fixed mounting of fixing base (9) has stop gear (8), the inboard rotation of fixing base (9) is connected with press pole (10), the outside rotation of bottom plate (1) is connected with handle (12).
2. A manual ratchet insulation rod wire cutting tool as defined in claim 1, wherein: the limiting mechanism (8) comprises a mounting seat (801), a limiting pin (802) and a first spring (803), wherein the limiting pin (802) is connected to the inner side of the mounting seat (801) in a sliding mode, and the first spring (803) located inside the mounting seat (801) is connected to the outer side of the limiting pin (802) in a sliding mode.
3. A manual ratchet insulation rod wire cutting tool as defined in claim 1, wherein: the pressing rod (10) comprises a rotating rod (1001) and an insulating rod (1002), wherein the rotating rod (1001) is rotatably connected to the inner side of the fixing seat (9), and the insulating rod (1002) is slidably connected to the outer side of the rotating rod (1001).
4. A manual ratchet insulation rod wire cutting tool according to claim 3, wherein: the inside of dwang (1001) is provided with spacing subassembly (11), spacing subassembly (11) are including gag lever post (1101) and second spring (1102), gag lever post (1101) and dwang (1001) sliding connection, second spring (1102) are located the inboard of dwang (1001).
5. A manual ratchet insulation rod wire cutting tool as defined in claim 1, wherein: the top threaded connection of bottom plate (1) has spacing screw rod (3), the outside of spacing screw rod (3) and support frame (2) contacts.
6. A manual ratchet insulation rod wire cutting tool as defined in claim 1, wherein: the front of the fixed seat (9) is rotationally connected with a knob (13), and the knob (13) is fixedly connected with the ratchet wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321255099.0U CN219811849U (en) | 2023-05-23 | 2023-05-23 | Manual ratchet insulator spindle cuts line instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321255099.0U CN219811849U (en) | 2023-05-23 | 2023-05-23 | Manual ratchet insulator spindle cuts line instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219811849U true CN219811849U (en) | 2023-10-10 |
Family
ID=88208816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321255099.0U Active CN219811849U (en) | 2023-05-23 | 2023-05-23 | Manual ratchet insulator spindle cuts line instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219811849U (en) |
-
2023
- 2023-05-23 CN CN202321255099.0U patent/CN219811849U/en active Active
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| GR01 | Patent grant |