CN220357865U - Fixing clamp for copper-clad aluminum stranded wire machining - Google Patents
Fixing clamp for copper-clad aluminum stranded wire machining Download PDFInfo
- Publication number
- CN220357865U CN220357865U CN202321721484.XU CN202321721484U CN220357865U CN 220357865 U CN220357865 U CN 220357865U CN 202321721484 U CN202321721484 U CN 202321721484U CN 220357865 U CN220357865 U CN 220357865U
- Authority
- CN
- China
- Prior art keywords
- clad aluminum
- copper
- aluminum stranded
- fixedly connected
- stranded wires
- 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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Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 54
- 238000003754 machining Methods 0.000 title description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 230000006378 damage Effects 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Wire Processing (AREA)
Abstract
The utility model discloses a fixing clamp for processing copper-clad aluminum stranded wires, which comprises a base, wherein two groups of sliding rails are fixedly connected to the top of the base, two groups of sliding blocks are respectively and slidably connected to the sliding rails, clamping blocks are respectively and fixedly connected to the top of each group of sliding blocks, connecting bags are respectively and fixedly connected to the surfaces of the clamping blocks, clamping layers are respectively and fixedly connected to the surfaces of the connecting bags, ventilation pipes are respectively and fixedly connected to the inner parts of the clamping blocks, adding holes are respectively formed in the surfaces of the clamping blocks, gas transmission pipes are respectively and fixedly connected to the top of the clamping blocks, the problem that copper-clad aluminum stranded wires need to be clamped in the processing process, the existing fixing clamp damages the copper-clad aluminum stranded wires, scratches or abrasion are caused on the surfaces of the copper-clad aluminum stranded wires after the existing fixing clamp is used, and poor electrical contact or resistance is increased, so that the electrical performance is influenced, and the mechanical strength of the copper-clad aluminum stranded wires is reduced, and the service life of the copper-clad aluminum stranded wires is influenced.
Description
Technical Field
The utility model relates to the technical field of copper-clad aluminum stranded wires, in particular to a fixing clamp for processing a copper-clad aluminum stranded wire.
Background
The copper-clad aluminum stranded wire is a conductive wire formed by stranding copper-clad aluminum wires. Its conductivity is between that of pure copper wire and pure aluminium wire, and it has high strength and corrosion resistance, and at the same time it has low cost. The copper-clad aluminum stranded wire is widely applied to the fields of power transmission lines, power transformers, motors and the like.
The copper clad aluminum stranded wire needs to be clamped in the processing process, the existing fixing clamp can damage the copper clad aluminum stranded wire after being used, scratches or abrasion are caused on the surface of the copper clad aluminum stranded wire, poor electrical contact or increased resistance is caused, the electrical performance is affected, the mechanical strength of the copper clad aluminum stranded wire is also reduced, and the service life of the copper clad aluminum stranded wire is affected.
Therefore, we propose a fixing clamp for processing copper-clad aluminum stranded wires to solve the problems.
Disclosure of Invention
The utility model aims to provide a fixing clamp for processing copper-clad aluminum stranded wires, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mounting fixture is used in processing of copper clad aluminum stranded conductor, includes the base, two sets of slide rails of base top fixedly connected with, the equal sliding connection of slide rail has two sets of sliders, the equal fixedly connected with grip block in every slider top, the equal fixedly connected with of grip block surface connects the bag, the equal fixedly connected with grip layer in connection bag surface, the inside equal fixedly connected with breather pipe of grip block, the interpolation hole has all been seted up on grip block surface, the equal fixedly connected with gas-supply pipe in grip block top, two sets of connecting plates of base top fixedly connected with, the equal fixedly connected with of connecting plate surface is two sets of flexible posts.
Preferably, the air pipes cover the top openings of the vent pipes.
Preferably, the bottom end of the ventilation pipe extends to the inner cavity of the connecting bag through the surface of the connecting bag.
Preferably, the clamping layer is made of rubber.
Preferably, the two groups of adding holes are symmetrically distributed, and the adding holes penetrate through the surfaces of the clamping block, the connecting bag and the clamping layer in sequence.
Preferably, the other ends of the telescopic columns are fixedly connected with the clamping blocks.
Preferably, the grooves on the surface of the clamping layer are matched with the copper-clad aluminum stranded wires.
Compared with the prior art, the utility model has the beneficial effects that:
after the centre gripping to copper-clad aluminum stranded conductor is accomplished in the preliminary step, add friction agent through adding the hole, the friction agent utilizes the hole drip to the grip layer surface of adding, the gas-supply pipe utilizes the breather pipe to carry gas to connect the bag inner chamber, the inside back inflation deformation extrusion grip layer of packing gas of connecting the bag, the gap between the copper-clad aluminum stranded conductor is filled up to the slight deformation of grip layer, the friction agent that grip layer surface adheres to makes the laminating inseparabler, the centre gripping effect is better, the grip layer sets up to the rubber material simultaneously, also can not harm copper-clad aluminum stranded conductor surface when guaranteeing the centre gripping inseparable, copper-clad aluminum stranded conductor needs to carry out the centre gripping to it in the course of working, current mounting fixture can lead to the fact the damage to copper-clad aluminum stranded conductor itself after using, cause the mar or wearing and tearing to its surface, lead to electrical contact failure or resistance increase, thereby influence electrical properties, also can lead to the mechanical strength of copper-clad aluminum stranded conductor to reduce, thereby influence its life's problem.
Drawings
FIG. 1 is a schematic view of the present utility model in elevation and cross section;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is a schematic view of the right-side view section of the present utility model.
In the figure: 1. a base; 2. a slide rail; 3. a slide block; 4. a clamping block; 5. a connecting bag; 6. a clamping layer; 7. a vent pipe; 8. adding a hole; 9. a gas pipe; 10. a connecting plate; 11. and (5) a telescopic column.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a mounting fixture is used in processing of copper clad aluminum stranded conductor, including base 1, base 1 supports slide rail 2 and connecting plate 10 at top, starts two sets of flexible posts 11 of connecting plate 10 fixed surface connection, and two sets of flexible posts 11 are mutually towards opposite direction displacement, place copper clad aluminum stranded conductor between two sets of grip blocks 4, start flexible post 11 once more, and two sets of grip blocks 4 laminating, two sets of grip blocks 4 laminate mutually with connecting bag 5 and grip layer 6 when laminating, accomplish preliminary centre gripping.
Specifically, referring to fig. 1-4, after the copper-clad aluminum stranded wires are clamped in a preliminary step, friction agent is added through the adding holes 8, the friction agent is dripped to the surface of the clamping layer 6 through the adding holes 8, the gas pipe 9 conveys gas to the inner cavity of the connecting bag 5 through the vent pipe 7, the inner part of the connecting bag 5 is filled with the gas, then the clamping layer 6 is expanded and deformed to squeeze the clamping layer 6, gaps among the copper-clad aluminum stranded wires are filled with slight deformation of the clamping layer 6, the friction agent attached to the surface of the clamping layer 6 enables the bonding to be more compact, the clamping effect is better, meanwhile, the clamping layer 6 is made of rubber materials, and the surface of the copper-clad aluminum stranded wires cannot be damaged while the clamping is compact;
specifically, referring to fig. 1-4, when the clamping block 4 moves, the sliding rail 2 and the sliding block 3 fixedly connected with the top of the base 1 are utilized to support the clamping block 4, the sliding rail 2 and the sliding block 3 can ensure the displacement of the clamping block 4, limit the displacement path of the clamping block 4, and ensure that the clamping block 4 can clamp the copper-clad aluminum stranded wire meter.
Working principle: starting two groups of telescopic columns 11 fixedly connected with the surface of a connecting plate 10, displacing the two groups of telescopic columns 11 towards opposite directions, placing copper-clad aluminum stranded wires between the two groups of clamping blocks 4, starting the telescopic columns 11 again, attaching the two groups of clamping blocks 4, attaching the copper-clad aluminum stranded wires with a connecting bag 5 and a clamping layer 6 while attaching the two groups of clamping blocks 4, completing preliminary clamping, adding a friction agent through an adding hole 8 after the preliminary clamping of the copper-clad aluminum stranded wires, dripping the friction agent onto the surface of the clamping layer 6 by using the adding hole 8, conveying gas to the inner cavity of the connecting bag 5 by using a vent pipe 7 by using a gas pipe 9, expanding and deforming after filling the gas in the connecting bag 5 to squeeze the clamping layer 6, slightly deforming the clamping layer 6 to fill gaps among the copper-clad aluminum stranded wires, enabling the attaching friction agent attached to the surface of the clamping layer 6 to be more compact, the clamping effect is better, the clamping layer 6 is made of rubber materials, the surface of the copper-clad aluminum stranded wire can not be damaged when the clamping is tight, the clamping block 4 supports the clamping block 4 by utilizing the sliding rail 2 and the sliding block 3 fixedly connected with the top of the base 1 when moving, the sliding rail 2 and the sliding block 3 can ensure the displacement of the clamping block 4, the displacement path of the clamping block 4 is limited, the clamping block 4 can clamp the copper-clad aluminum stranded wire surface, the problem that the copper-clad aluminum stranded wire needs to be clamped in the processing process is solved, the existing fixing clamp can damage the copper-clad aluminum stranded wire after being used, scratches or abrasion are caused on the surface of the copper-clad aluminum stranded wire, poor electrical contact or resistance increase is caused, the electrical performance is influenced, the mechanical strength of the copper-clad aluminum stranded wire is also reduced, and the service life of the copper-clad aluminum stranded wire is influenced is solved.
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 (7)
1. The utility model provides a copper clad aluminum stranded conductor adds clamping apparatus for processing, includes base (1), its characterized in that: base (1) top fixedly connected with two sets of slide rail (2), two sets of sliders (3) of equal sliding connection of slide rail (2), the equal fixedly connected with grip block (4) in every slider (3) top, the equal fixedly connected with of grip block (4) surface is connected with bag (5), the equal fixedly connected with grip block (6) in connection bag (5) surface, the inside equal fixedly connected with breather pipe (7) of grip block (4), add hole (8) have all been seted up on grip block (4) surface, equal fixedly connected with gas-supply pipe (9) in grip block (4) top, two sets of connecting plates (10) of base (1) top fixedly connected with, two sets of telescopic column (11) of equal fixedly connected with in connecting plate (10) surface.
2. The fixing clamp for processing copper-clad aluminum stranded wires according to claim 1, wherein: the air pipes (9) cover the openings at the tops of the vent pipes (7).
3. The fixing clamp for processing copper-clad aluminum stranded wires according to claim 1, wherein: the bottom end of the vent pipe (7) penetrates through the surface of the connecting bag (5) and extends to the inner cavity of the connecting bag.
4. The fixing clamp for processing copper-clad aluminum stranded wires according to claim 1, wherein: the clamping layer (6) is made of rubber.
5. The fixing clamp for processing copper-clad aluminum stranded wires according to claim 1, wherein: the two groups of adding holes (8) are symmetrically distributed, and the adding holes (8) penetrate through the surfaces of the clamping block (4), the connecting bag (5) and the clamping layer (6) in sequence.
6. The fixing clamp for processing copper-clad aluminum stranded wires according to claim 1, wherein: the other ends of the telescopic columns (11) are fixedly connected with the clamping blocks (4).
7. The fixing clamp for processing copper-clad aluminum stranded wires according to claim 1, wherein: the surface grooves of the clamping layer (6) are matched with the copper-clad aluminum stranded wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321721484.XU CN220357865U (en) | 2023-07-03 | 2023-07-03 | Fixing clamp for copper-clad aluminum stranded wire machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321721484.XU CN220357865U (en) | 2023-07-03 | 2023-07-03 | Fixing clamp for copper-clad aluminum stranded wire machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220357865U true CN220357865U (en) | 2024-01-16 |
Family
ID=89484881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321721484.XU Active CN220357865U (en) | 2023-07-03 | 2023-07-03 | Fixing clamp for copper-clad aluminum stranded wire machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220357865U (en) |
-
2023
- 2023-07-03 CN CN202321721484.XU patent/CN220357865U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |