CN220717917U - Cable cutting device - Google Patents
Cable cutting device Download PDFInfo
- Publication number
- CN220717917U CN220717917U CN202321351347.1U CN202321351347U CN220717917U CN 220717917 U CN220717917 U CN 220717917U CN 202321351347 U CN202321351347 U CN 202321351347U CN 220717917 U CN220717917 U CN 220717917U
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- China
- Prior art keywords
- cutter body
- poking
- spring
- rod
- rocker
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- 238000009434 installation Methods 0.000 claims description 26
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010008 shearing Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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]
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- Scissors And Nippers (AREA)
Abstract
The utility model discloses a cable cutting device, which comprises a mounting main body, wherein a fixed cutter body and a mounting plate are arranged on the top of the mounting main body in parallel, a movable cutter body is rotationally connected between the fixed cutter body and the mounting plate, ratchet teeth are arranged on the outer ring of the movable cutter body, a fixed rod is arranged at the bottom of the mounting main body, a rocker is rotationally connected on the mounting main body, insulating rubber sleeves are arranged on the surfaces of the fixed rod and the rocker, a poking rod is rotationally connected on the top end of the rocker, a clamping part I is arranged at one end of the poking rod, a guide surface is arranged at the other end of the poking rod, a limit column for being matched with the guide surface is arranged in the mounting main body, a spring I is connected on the poking rod, a rotating shaft II is rotationally connected with a limit clamping block, a clamping part II is connected with the spring II and the poking part I, and a poking part II is arranged at the top end of the rocker; the utility model has the advantages of convenient operation, stability, reliability and simple structure.
Description
Technical Field
The utility model belongs to the technical field of cable cutting, and particularly relates to a cable cutting device.
Background
The cable shears are special shearing pliers for shearing cables, and two blades are staggered and can be opened and closed. The cable shears are large shears and are designed by utilizing the lever principle and the pressure and the inverse proportion of the area. In order to strengthen the strength and convenience of the cable shears, the ratchet cable shears are developed from the traditional manual cable shears, and hydraulic cable shears, electric hydraulic cable shears and full-electric cable shears are sequentially developed.
The ratchet type cable scissors comprise a grab handle device, a shearing device and a propelling device, wherein the propelling device of the shearing pliers drives the clamping teeth on the movable cutter body to advance by means of two gear transmissions, so that the round part formed by the movable cutter blade and the fixed cutter blade is gradually reduced, the shearing effect is achieved, and the shearing effect is more labor-saving.
In the prior art, when ratchet cable scissors are operated, a switch is required to be independently operated to realize reverse rotation reset of a movable blade, so that the operation is inconvenient; the connecting piece between the movable blade and the fixed blade is stressed greatly during cutting, and the movable blade is limited insufficiently, so that the cutting stability of the blade is insufficient and the blade is deformed easily.
Disclosure of Invention
The utility model aims at solving the problems existing in the prior art and provides a cable cutting device which has the advantages of convenience in operation, stability, reliability and simple structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cable cutting device, includes the installation main part, the top parallel of installation main part is provided with fixed cutter body and mounting panel, detachable is provided with coupling assembling between fixed cutter body and the mounting panel, the last swivelling joint of coupling assembling has movable cutter body, the outer lane of movable cutter body is provided with ratchet teeth, the bottom of installation main part is provided with the dead lever, is provided with pivot one in the installation main part, and the last swivelling joint of pivot has the rocker, and the surface of dead lever and rocker is provided with insulating rubber cover, the top rotation of rocker is connected with the poking rod, the one end of poking rod is provided with and is used for with ratchet teeth complex block one, the other end of poking rod sets up the guide surface, be provided with in the installation main part and be used for with guide surface complex spacing post, poking rod is connected with spring one, be provided with pivot two in the installation main part, pivot two swivelling joint have spacing fixture block, be provided with be used for with ratchet teeth complex block two on the spacing, spacing fixture block is connected with spring two and poking part one, the top of rocker is provided with first with the spring and poking fixture block and is connected with spring two.
In the scheme, the fixed cutter body is connected through the installation main body, the movable cutter body can rotate along the connecting component, thereby the cooperation of the fixed cutter body and the movable cutter body is realized, the cutting of a cable is realized, the connecting component and the connection stability of the movable cutter body are ensured through the installation plate and the fixed cutter body, the reliability of the device and the cutting effect are improved, the ratchet tooth structure is arranged, the movable cutter body is conveniently applied with cutting power, the fixing rod is fixedly connected with the installation main body, the rocker can swing relative to the installation main body, the insulating rubber sleeve can ensure safety, electric shock is avoided, the lever principle is utilized, when cutting is carried out, the external pulling rocker drives the first clamping part driving the poking rod, the first clamping part drives the ratchet tooth to move, thereby power is transmitted to the movable cutter body, when the rocker is retracted, the first poking rod resets, the first spring is used for ensuring the fit between the first clamping part and the ratchet tooth, the second clamping part is matched with the ratchet tooth to avoid the situation when the cable is cut, the movable cutter body moves outwards, the second spring is used for ensuring the fit between the second clamping part and the ratchet tooth, the first clamping part can be locked with the ratchet tooth in the opposite direction, and the second clamping rod can rotate, and the first clamping part can rotate the ratchet tooth can rotate, and the second clamping rod can rotate, and the first clamping part can rotate, and the second clamping rod can rotate, and the movable cutter can rotate, and the second clamping rod can rotate, and the movable clamp the movable cutter can rotate, and the first clamping rod can rotate, and the second clamping can rotate, and the ratchet can rotate.
Further, the installation main body comprises an outer shell, a connecting rod is arranged in the middle of the outer shell, and the end parts of the first spring and the second spring are connected with the connecting rod.
The connecting rod is arranged in the outer shell body, so that the first spring and the second spring can be conveniently connected and limited.
Further, a positioning plate is arranged on the side face of the installation main body, a positioning block is arranged on the side face of the fixing rod, and the positioning plate is flush with the side face of the positioning block.
Through setting up locating plate, locating piece, be convenient for with cutting out the whole horizontal subaerial location of placing of device, guarantee the stability of location, be convenient for cut out the cable in the operation rocker.
Further, the inner ring of the fixed cutter body is provided with a first arc-shaped cutter edge, and the inner ring of the movable cutter body is provided with a second arc-shaped cutter edge matched with the first arc-shaped cutter edge.
And cutting the cable by arranging a first arc-shaped knife edge and a second arc-shaped knife edge.
Further, the first clamping part and the second clamping part respectively comprise at least two tooth-shaped structures.
At least two tooth-shaped structures are arranged to be clamped with the ratchet teeth, so that the stability of transmission connection is ensured.
Further, the first stirring part and the second stirring part are rectangular block structures.
Simple structure, convenient setting and good transmission effect.
Compared with the prior art, the utility model has the beneficial effects that:
1. the connecting component and the movable cutter body are connected by arranging the mounting plate parallel to the fixed cutter body on the mounting main body, so that the stable structure of the connecting component and the movable cutter body is ensured, the fixed cutter body and the mounting plate can limit the middle movable cutter body, the situation that the blades are deformed or are not parallel when stressed is avoided, and the device is stable and reliable;
2. the ratchet teeth are limited and driven through the toggle rod and the limiting fixture block structure, so that the movable cutter body is prevented from moving reversely during cutting, the cutting effect is guaranteed, the labor is saved, meanwhile, when the movable cutter body is required to rotate reversely, the rocker is only required to be clamped inwards, an independent operation button switch is not required, and the operation is convenient;
3. during normal operation, a worker respectively operates the fixed rod and the rocker by two hands to cut the cable; when the cable is heavy or other needs are met, the positioning plate and the positioning block are horizontally placed on the ground for positioning operation, so that the labor is saved, and the operation is convenient; 4. simple structure, low manufacturing cost and convenient turnover.
Drawings
Fig. 1 is a structural perspective view of embodiment 1 of the present utility model;
fig. 2 is a schematic view showing the internal structure of a mounting body in embodiment 1 of the present utility model;
fig. 3 is an enlarged view showing the internal structure of the mounting body in embodiment 1 of the present utility model;
fig. 4 is a structural perspective view in embodiment 2 of the present utility model;
in the figure: 1. a mounting main body; 2. a fixed cutter body; 3. an arc-shaped knife edge I; 4. a movable cutter body; 5. arc-shaped knife edge II; 6. ratchet teeth; 7. a fixed rod; 8. a rocker; 9. an insulating rubber sleeve; 10. a first rotating shaft; 11. a toggle rod; 111. a first clamping part; 112. a guide surface; 12. a limit column; 13. a first spring; 14. a second rotating shaft; 15. a limit clamping block; 16. a second clamping part; 17. a second spring; 18. a connection assembly; 19. a poking part I; 20. a toggle part II; 21. a connecting rod; 22. a positioning plate; 23. a positioning block; 24. a mounting plate; 25. and (5) fastening a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on embodiments of the present utility model, are within the scope of the present utility model. In the description of the present utility model, it should be noted that, the terms front, rear, left, right, and the like indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, are merely for convenience of describing the present utility model or simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured or operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
Example 1
As shown in fig. 1-3, a cable cutting device of this embodiment, including installation main part 1, installation main part 1's top parallel is provided with fixed cutter body 2 and mounting panel 24, detachable be provided with coupling assembling 18 between fixed cutter body 2 and the mounting panel 24, coupling assembling 18 is last to rotate and to be connected with movable cutter body 4, the outer lane of movable cutter body 4 is provided with ratchet teeth 6, installation main part 1's bottom is provided with dead lever 7, is provided with pivot one 10 in the installation main part 1, is connected with rocker 8 in the pivot one 10 rotation, and the surface of dead lever 7 and rocker 8 is provided with insulating rubber sleeve 9, the top rotation of rocker 8 is connected with poking rod 11, poking rod 11's one end is provided with the block portion one 111 that is used for with ratchet teeth 6 complex, poking rod 11's the other end sets up guide surface 112, be provided with in the installation main part 1 be used for with guide surface 112 complex spacing post 12, the outer lane 11 is connected with spring one 13, be provided with pivot two 14 in the installation main part 1, two rotation 14 are provided with pivot one 10, are provided with spacing fixture block 15, are provided with two spacing fixture block portion one 17 and two, are used for two spacing fixture block portion 17 and two, are connected with two spring portion 19 and two, and are provided with two spacing fixture block portion 19 and are provided with two, and are connected with two fixture block portion 19.
In the scheme, the fixed cutter body 2 is connected through the mounting main body 1, the movable cutter body 4 can rotate along the connecting component 18, so that the cooperation of the fixed cutter body 2 and the movable cutter body 4 is realized, the cutting of cables is realized, the connecting stability of the connecting component 18 and the movable cutter body 4 is ensured through the mounting plate 24 and the fixed cutter body 2, the reliability and the cutting effect of the device are improved, the ratchet teeth 6 are arranged to facilitate the application of cutting power to the movable cutter body 4, the fixing rod 7 is fixedly connected with the mounting main body 1, the rocker 8 can swing relative to the mounting main body 1, the insulating rubber sleeve 9 can ensure safety and avoid electric shock, the first clamping part 111 of the pulling rod 11 is driven by the outer pulling rocker 8 to move when cutting is performed by utilizing the lever principle, the first clamping part 111 drives the ratchet teeth 6 to move, so that the power is transmitted to the movable cutter body 4 when the rocker 8 is retracted, the toggle rod 11 is reset, the first spring 13 is used for ensuring the fit between the first clamping part 111 and the ratchet teeth 6, ensuring the transmission stability, the second rotating shaft 14 is provided with the limiting clamping block 15, the second clamping part 16 of the limiting clamping block 15 is matched with the ratchet teeth 6 to prevent the movable cutter body 4 from moving outwards when a cable is cut, the second spring 17 is used for ensuring the fit between the second clamping part 16 and the ratchet teeth 6, after the cable is cut, the second toggle part 20 is clamped inwards to drive the first toggle part 19 to rotate, the locking fit between the limiting clamping block 15 and the ratchet teeth 6 is further released, the movable cutter body 4 can rotate reversely, the operation is convenient, meanwhile, the second rocker 8 clamps inwards to enable the guide surface 112 of the toggle rod 11 to be matched with the limiting post 12, the first clamping part 111 is forced to rotate and the ratchet teeth 6 to be separated, so that the movable cutter body 4 can rotate reversely to reset, the movable cutter body 4 can be rotated continuously for resetting.
The first stirring part 19 and the second stirring part 20 are of block structures. The mounting plate 24 is provided with an arc-shaped opening matched with the first arc-shaped knife edge 3 in shape, and the outline size of the arc-shaped opening is not smaller than that of the first arc-shaped knife edge 3, so that the first arc-shaped knife edge 3 and the second arc-shaped knife edge 5 are matched to cut a cable. The movable cutter body 4 is arranged between the mounting plate 24 and the fixed cutter body 2, so that the movable cutter body 4 is parallel to the fixed cutter body 2 when cutting, and the cutting effect is ensured. The connection assembly 18 includes a connection bolt, a washer, and a nut.
Under the condition of no stress, the limiting clamping block 15 is matched with the ratchet teeth 6 under the action of the second spring 17, so that the movable cutter body 4 can only move unidirectionally along the cutting direction.
Further, the installation main body 1 comprises an outer shell, a connecting rod 21 is arranged in the middle of the outer shell, and the ends of the first spring 13 and the second spring 17 are connected with the connecting rod 21.
The connecting rod 21 is arranged in the outer shell body, so that the first spring 13 and the second spring 17 can be conveniently connected and limited.
The outer shell comprises a front plate body and a rear plate body, and the plate bodies are connected through a plurality of fastening bolts 25.
Further, an inner ring of the fixed cutter body 2 is provided with a first arc-shaped cutter edge 3, and an inner ring of the movable cutter body 4 is provided with a second arc-shaped cutter edge 5 matched with the first arc-shaped cutter edge 3.
The cable is cut by arranging a first arc-shaped knife edge 3 and a second arc-shaped knife edge 5.
Further, the first engaging portion 111 and the second engaging portion 16 respectively include at least two tooth-shaped structures.
At least two tooth-shaped structures are arranged to be clamped with the ratchet teeth 6, so that the stability of transmission connection is ensured.
Further, the first stirring part 19 and the second stirring part 20 are rectangular block structures.
Simple structure, convenient setting and good transmission effect.
Example 2
As shown in fig. 4, a cable cutting device of the present embodiment performs a preferred optimization based on embodiment 1:
further, a positioning plate 22 is arranged on the side surface of the installation main body 1, a positioning block 23 is arranged on the side surface of the fixing rod 7, and the positioning plate 22 is flush with the side surface of the positioning block 23.
Through setting up locating plate 22, locating piece 23, be convenient for with cutting out the whole horizontal subaerial location of placing of device, guarantee the stability of location, be convenient for cut out the cable in operation rocker 8, set up locating piece 23 and make dead lever 7 lift off ground, make things convenient for the staff to grasp.
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. The utility model provides a cable cutting device, its characterized in that, including the installation main part, the top parallel of installation main part is provided with fixed cutter body and mounting panel, detachable is provided with coupling assembling between fixed cutter body and the mounting panel, it is connected with movable cutter body to rotate on the coupling assembling, the outer lane of movable cutter body is provided with ratchet teeth, the bottom of installation main part is provided with the dead lever, is provided with pivot first in the installation main part, rotates on the pivot first and is connected with the rocker, and the surface of dead lever and rocker is provided with insulating rubber cover, the top rotation of rocker is connected with the poking rod, the one end of poking rod is provided with the block portion first that is used for with ratchet teeth complex, the other end of poking rod sets up the guide surface, be provided with in the installation main part and be used for with guide surface complex spacing post, poking rod is connected with spring first, be provided with the pivot second in the installation main part, be provided with on the spacing fixture block and be used for with ratchet teeth complex block portion second, spacing fixture is connected with spring second and poking part first, poking rod top is provided with first spring and second that is used for poking with the cooperation with the spring.
2. The cable cutting device according to claim 1, wherein the mounting body comprises an outer shell, a connecting rod is arranged in the middle of the outer shell, and the ends of the first spring and the second spring are connected with the connecting rod.
3. The cable cutting device according to claim 1, wherein a positioning plate is provided on a side surface of the mounting body, a positioning block is provided on a side surface of the fixing rod, and the positioning plate is flush with a side surface of the positioning block.
4. The cable cutting device according to claim 1, wherein the inner ring of the fixed cutter body is provided with a first arc-shaped cutter edge, and the inner ring of the movable cutter body is provided with a second arc-shaped cutter edge matched with the first arc-shaped cutter edge.
5. The cable cutting device according to claim 1, wherein the first and second engaging portions each comprise at least two tooth-shaped structures.
6. The cable cutting device according to claim 1, wherein the first and second poking parts are rectangular block structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321351347.1U CN220717917U (en) | 2023-05-31 | 2023-05-31 | Cable cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321351347.1U CN220717917U (en) | 2023-05-31 | 2023-05-31 | Cable cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220717917U true CN220717917U (en) | 2024-04-05 |
Family
ID=90486350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321351347.1U Active CN220717917U (en) | 2023-05-31 | 2023-05-31 | Cable cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220717917U (en) |
-
2023
- 2023-05-31 CN CN202321351347.1U patent/CN220717917U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |