CN214720168U - Cable steel-cored aluminum strand cutting wrench - Google Patents
Cable steel-cored aluminum strand cutting wrench Download PDFInfo
- Publication number
- CN214720168U CN214720168U CN202120706209.5U CN202120706209U CN214720168U CN 214720168 U CN214720168 U CN 214720168U CN 202120706209 U CN202120706209 U CN 202120706209U CN 214720168 U CN214720168 U CN 214720168U
- Authority
- CN
- China
- Prior art keywords
- main body
- gear
- movable
- cored aluminum
- aluminum strand
- 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.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 28
- 230000000694 effects Effects 0.000 claims description 15
- 238000010008 shearing Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model discloses a cable steel-cored aluminum strand cutting line wrench, which comprises a main body, wherein one side of the bottom end of the main body is provided with a fixed knife, the other side of the bottom end of the main body is provided with a fixed holding rod, the side of the fixed holding rod, which is far away from one end of the main body, is sleeved with a fixed grab handle, the center of the main body is rotatably connected with a pressing wheel, one side of the pressing wheel, which is far away from the main body, is provided with a driven gear, the driven gear is meshed with a reduction gear, the ratchet is arranged to drive a ratchet wheel to rotate through a pawl mechanism, the ratchet wheel drives a coaxial driving gear to rotate, the driving gear drives a movable gear to rotate, the movable gear drives a reduction gear to rotate, the driven gear drives a coaxial pressing wheel to rotate, the cylinder of the pressing wheel presses the movable knife to move towards the fixed knife, before the steel-cored aluminum strand is placed between the movable knife and the fixed knife, and under the shearing force action of the movable cutter and the fixed cutter, the steel-cored aluminum stranded wire is cut off.
Description
Technical Field
The utility model relates to an electric power tool field especially relates to a cable steel-cored aluminum strand wires secant spanner.
Background
The steel-cored aluminum strand is a reinforced wire formed by twisting a single-layer or multi-layer aluminum strand outside a galvanized steel core. The method is mainly applied to the industries of electric power and power transmission lines.
The existing steel-cored aluminum strand is mainly cut off by a steel saw, and because the steel-cored aluminum strand is heavy, two persons are required to cooperate when the steel-cored aluminum strand is cut off, so that the labor is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cable steel-cored aluminum strand secant wrench.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a cable steel-cored aluminum strand cutting wrench comprises a main body, wherein a fixed knife is arranged at one side of the bottom end of the main body, the other side of the bottom end of the main body is provided with a fixed holding rod, the side of one end of the fixed holding rod, which is far away from the main body, is sleeved with a fixed grab handle, a pinch roller is rotatably connected at the center of the main body, a driven gear is arranged at one side of the pinch roller, which is far away from the main body, the driven gear is engaged with a reduction gear, the reduction gear is engaged with a movable gear, the other side of the movable gear is engaged with a driving gear, one side of the driving gear, which is far away from the main body, is provided with a ratchet wheel, a movable handle is rotatably connected at the center of one side of the main body, which is far away from the fixed knife, one end of the movable handle is provided with a pawl mechanism, the other end of the movable handle is sleeved with a movable grab handle, and the main body is rotatably connected with a movable knife at the corresponding position of the fixed knife.
As a further description of the above technical solution:
the pinch roller is a cam, and the protrusion end of cam is provided with the cylinder towards one side of main part, the top parallel and level of cylindrical top and activity sword, and the cylinder rotates round driven gear's rotation center, the spout has been seted up in the corresponding department in cylinder removal route to the main part.
As a further description of the above technical solution:
the main part is provided with the through-hole with driven gear, reduction gear, the rotation junction of driving gear.
As a further description of the above technical solution:
the movable gear is connected with the main body in a sliding mode, and a sliding groove is formed in the sliding connection position of the main body and the movable gear.
As a further description of the above technical solution:
the main body is provided with a through hole at the rotary connection part with the movable handle.
As a further description of the above technical solution:
the pawl mechanism is matched with the driving gear, the pawl mechanism is provided with a hooking pawl and a non-return pawl, the two non-return pawls rotate with the movable handle respectively, and a tension spring is fixedly connected between the pawl and the movable handle.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up pawl mechanism and drive ratchet rotation, the ratchet drives coaxial driving gear and rotates, the driving gear drives movable gear and rotates, movable gear drives reduction gear and rotates, reduction gear drives driven gear and rotates, driven gear drives coaxial pinch roller and rotates, the movable sword is being pressed to the cylinder of pinch roller and is moving to the stationary knife, before here, put into between movable sword and the stationary knife with the steel-cored aluminum stranded conductor, under the shear force effect of movable sword and stationary knife, cut off the steel-cored aluminum stranded conductor.
2. The utility model discloses a set up movable handle and activity grab handle, swing round movable handle through the activity grab handle to this drives the pawl motion, cuts off steel-cored aluminum strand wires through the mode of reciprocal pushing down, cuts off more laborsaving of process, can independently accomplish, subtracts the people and increases effects.
Drawings
Fig. 1 is a schematic transmission diagram of a cable steel-cored aluminum strand cutting wrench according to the present invention;
fig. 2 is a top view of a cable steel-reinforced aluminum stranded wire cutting wrench according to the present invention;
fig. 3 is a schematic main body view of the cable steel-reinforced aluminum stranded wire cutting wrench provided by the present invention.
Illustration of the drawings:
1. fixing a knife; 2. a movable knife; 3. a driving gear; 4. a pawl mechanism; 5. a movable handle; 6. a movable grab handle; 7. a fixed grab handle; 8. fixing the holding rod; 9. a ratchet wheel; 10. a movable gear; 11. a reduction gear; 12. a pinch roller; 13. a main body; 14. a driven gear.
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.
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 orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a cable steel-cored aluminum strand cutting wrench comprises a main body 13, wherein a fixed knife 1 is arranged on one side of the bottom end of the main body 13, a fixed holding rod 8 is arranged on the other side of the bottom end of the main body 13, a fixed grab handle 7 is sleeved on the side, away from the main body 13, of one end of the fixed holding rod 8, a pressing wheel 12 is rotatably connected to the center of the main body 13, a movable knife 2 is pressed by a cylinder of the pressing wheel 12 to move towards the fixed knife 1, a driven gear 14 is arranged on one side, away from the main body 13, of the pressing wheel 12, the driven gear 14 is connected with a reduction gear 11 in a meshed mode, the reduction gear 11 is connected with a movable gear 10 in a meshed mode, a driving gear 3 is connected to the other side of the movable gear 10 in a meshed mode, a ratchet wheel 9 drives a coaxial driving gear 3 to rotate, the driving gear 3 drives the movable gear 10 to rotate, the movable gear 10 drives the reduction gear 11 to rotate, the reduction gear 11 drives the driven gear 14 to rotate, the coaxial pressing wheel 12 to rotate, one side that driving gear 3 deviates from main part 13 is provided with ratchet 9, and one side center department that main part 13 deviates from stationary knife 1 rotates and is connected with movable handle 5, and the one end of movable handle 5 is provided with pawl mechanism 4, and movable handle 6 has been cup jointed to the other end week side of movable handle 5, and main part 13 rotates in the department of correspondence of stationary knife 1 and is connected with movable sword 2, and movable sword 2 corresponds with the incision of stationary knife 1, forms a scissors.
The working principle is as follows: through setting up movable handle 5 and movable grab handle 6, swing round movable handle 5 through movable grab handle 6, drive the pawl motion with this, pawl mechanism 4 drives ratchet 9 and rotates, ratchet 9 drives coaxial driving gear 3 and rotates, driving gear 3 drives movable gear 10 and rotates, movable gear 10 drives reduction gear 11 and rotates, reduction gear 11 drives driven gear 14 and rotates, driven gear 14 drives coaxial pinch roller 12 and rotates, the cylinder of pinch roller 12 is pressing movable sword 2 and is removing to stationary knife 1, before this, put the steel-cored aluminum stranded conductor between movable sword 2 and stationary knife 1, under the shear force effect of movable sword 2 and stationary knife 1, cut off the steel-cored aluminum stranded conductor.
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 (6)
1. The utility model provides a cable steel-cored aluminum strand secant spanner which characterized in that: comprises a main body (13), a fixed knife (1) is arranged on one side of the bottom end of the main body (13), a fixed holding rod (8) is arranged on the other side of the bottom end of the main body (13), a fixed grab handle (7) is sleeved on one side of one end, deviating from the main body (13), of the fixed holding rod (8), a pressing wheel (12) is connected to the center of the main body (13) in a rotating mode, a driven gear (14) is arranged on one side, deviating from the main body (13), of the pressing wheel (12), a reduction gear (11) is connected to the driven gear (14) in a meshing mode, a movable gear (10) is connected to the reduction gear (11) in a meshing mode, a driving gear (3) is connected to the other side of the movable gear (10) in a meshing mode, a ratchet wheel (9) is arranged on one side, deviating from the main body (13), of the center of one side, deviating from the fixed knife (1), of the main body (13), is connected to a movable handle (5) in a rotating mode, the one end of activity handle (5) is provided with pawl mechanism (4), activity grab handle (6) have been cup jointed to the other end week side of activity handle (5), main part (13) are connected with activity sword (2) in the department of correspondence of stationary knife (1) rotation.
2. The cable steel-cored aluminum strand cutting wrench as claimed in claim 1, wherein: pinch roller (12) are a cam, and the protrusion end of cam is provided with the cylinder towards one side of main part (13), the top parallel and level of cylindrical top and activity sword (2), and the cylinder rotates round the rotation center of driven gear (14), main part (13) have seted up the spout in the corresponding department in cylinder removal route.
3. The cable steel-cored aluminum strand cutting wrench as claimed in claim 1, wherein: the main body (13) is provided with through holes at the rotary connection positions of the driven gear (14), the reduction gear (11) and the driving gear (3).
4. The cable steel-cored aluminum strand cutting wrench as claimed in claim 1, wherein: the movable gear (10) is connected with the main body (13) in a sliding mode, and a sliding groove is formed in the sliding connection position of the main body (13) and the movable gear (10).
5. The cable steel-cored aluminum strand cutting wrench as claimed in claim 1, wherein: the main body (13) is provided with a through hole at the rotary connection part with the movable handle (5).
6. The cable steel-cored aluminum strand cutting wrench as claimed in claim 1, wherein: pawl mechanism (4) and driving gear (3) cooperation setting, pawl mechanism (4) are provided with one and collude a non return pawl of pawl, and two rotate with movable handle (5) respectively, fixedly connected with extension spring between pawl and the movable handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120706209.5U CN214720168U (en) | 2021-04-08 | 2021-04-08 | Cable steel-cored aluminum strand cutting wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120706209.5U CN214720168U (en) | 2021-04-08 | 2021-04-08 | Cable steel-cored aluminum strand cutting wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214720168U true CN214720168U (en) | 2021-11-16 |
Family
ID=78601008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120706209.5U Active CN214720168U (en) | 2021-04-08 | 2021-04-08 | Cable steel-cored aluminum strand cutting wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214720168U (en) |
-
2021
- 2021-04-08 CN CN202120706209.5U patent/CN214720168U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cable steel core aluminum stranded wire cutting wrench Granted publication date: 20211116 Pledgee: China Postal Savings Bank Co.,Ltd. Xintai City sub branch Pledgor: Shandong Taichuan Cable Electric Appliance Co.,Ltd. Registration number: Y2024980001259 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |