CN220914665U - Tin-plated copper sleeve of power transmission wheel - Google Patents
Tin-plated copper sleeve of power transmission wheel Download PDFInfo
- Publication number
- CN220914665U CN220914665U CN202322629756.XU CN202322629756U CN220914665U CN 220914665 U CN220914665 U CN 220914665U CN 202322629756 U CN202322629756 U CN 202322629756U CN 220914665 U CN220914665 U CN 220914665U
- Authority
- CN
- China
- Prior art keywords
- copper sleeve
- copper
- sleeve
- lower copper
- wheel
- 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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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 97
- 239000010949 copper Substances 0.000 title claims abstract description 97
- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 241000227287 Elliottia pyroliflora Species 0.000 claims 4
- 239000011889 copper foil Substances 0.000 description 12
- 230000005611 electricity Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion 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
- 238000007747 plating Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a tinned copper sleeve of a power transmission wheel, which comprises an annular structure formed by assembling a screw, an upper copper sleeve and a lower copper sleeve, wherein the upper copper sleeve and the lower copper sleeve are of semicircular structures, one end of each semicircular structure is fixedly provided with a convex block, and the other end of each semicircular structure is provided with a limit groove matched with the convex block, so that when the upper copper sleeve and the lower copper sleeve are spliced on the periphery of the power transmission wheel in the radial direction, screw holes are conveniently aligned by inserting the convex blocks and the limit grooves. According to the utility model, through the arrangement of the protruding blocks and the limiting grooves, the upper copper sleeve and the lower copper sleeve are inserted and combined with the limiting grooves during assembly, screw holes of the upper copper sleeve and screw holes of the lower copper sleeve are aligned rapidly, the screw is convenient to install and fasten, the structure is simple, the operation is convenient, and convenience is brought to the assembly of the upper copper sleeve and the lower copper sleeve effectively.
Description
Technical Field
The utility model relates to the field of power transmission wheels, in particular to a tinned copper sleeve of a power transmission wheel.
Background
The production process of the circuit board needs to utilize the electricity transmission wheel to convey the copper foil so as to electroplate the copper foil, and the electricity transmission wheel can generate static electricity during production operation because the copper foil is provided with static electricity in the transmission process, so that copper sleeves are required to be installed on two sides of the electricity transmission wheel for electric conduction.
For example, chinese patent document with publication number CN218867395U discloses a detachable copper sleeve of a power transmission wheel, which is used for being installed at the outer ends of two sides of the power transmission wheel, and comprises an upper copper sleeve and a lower copper sleeve which are detachably installed, the upper copper sleeve and the lower copper sleeve are spliced into an annular structure, and a limiting ring which is propped against a copper foil is arranged at the corresponding sides of the upper copper sleeve and the lower copper sleeve so as to conduct electricity to the conveyed copper foil, the outer end ring surface of the limiting ring is inclined outwards and inwards, and an included angle alpha is formed between the outer end ring surface of the limiting ring and the horizontal direction, so that the copper foil is attached to a beta contact area of the limiting ring. The outer end ring surface of the limiting ring of the copper sleeve inclines outwards and inwards, an included angle alpha is formed between the outer end ring surface of the limiting ring and the horizontal direction, when the copper foil is erected on the power transmission wheel, two ends of the copper foil are attached to the beta contact area of the limiting ring, when high current is generated by electroplating, burn is only conducted on the beta contact area, large-scale damage to the copper foil caused by high current generated by electroplating is effectively avoided, and repair difficulty is reduced.
According to the file, the outer end ring surface of the limiting ring of the copper sleeve is inclined outwards and inwards to achieve the purpose of reducing damage, but the screw hole alignment difficulty is high when the upper copper sleeve and the lower copper sleeve are assembled, and inconvenience is brought to assembly.
Disclosure of utility model
The utility model aims to provide a tinned copper sleeve for an electric conduction wheel, which aims to solve the problem that the screw hole alignment difficulty is high in the conventional copper sleeve assembly process 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 pass electric wheel tinned copper cover, includes the annular structure of constituteing by screw, go up copper cover and lower copper cover assembly, go up copper cover, lower copper cover all is semi-circular structure, semi-circular structure's one end fixed mounting have the lug, the other end seted up with the spacing groove of lug looks adaptation to make go up copper cover, lower copper cover when passing electric wheel periphery radial concatenation, pass through lug and spacing groove insertion convenience screw counterpoint.
Preferably, the two ends of the upper copper sleeve and the lower copper sleeve are respectively provided with mounting holes in parallel, and the upper copper sleeve and the lower copper sleeve are fixedly arranged at the two ends of the power transmission wheel through screws penetrating through the mounting holes.
Preferably, one side of the upper copper sleeve and one side of the lower copper sleeve are respectively provided with a limiting ring, and the outer surface of the limiting ring is provided with a taper.
Preferably, the protruding block and the limiting groove are respectively arranged at the central positions of the pair of mounting holes.
Preferably, the bump is a wedge-shaped structure.
Preferably, the cross sections of the protruding blocks and the limiting grooves are rotationally symmetrical.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the arrangement of the protruding blocks and the limiting grooves, the upper copper sleeve and the lower copper sleeve are inserted and combined with the limiting grooves during assembly, screw holes of the upper copper sleeve and screw holes of the lower copper sleeve are aligned rapidly, the screw is convenient to install and fasten, the structure is simple, the operation is convenient, and convenience is brought to the assembly of the upper copper sleeve and the lower copper sleeve effectively.
Drawings
FIG. 1 is a schematic overall perspective view of a first embodiment of the present utility model;
FIG. 2 is an enlarged perspective view of the lower copper sleeve according to the present utility model;
FIG. 3 is a schematic cross-sectional view of an upper copper sleeve according to the present utility model;
FIG. 4 is a schematic view showing a split perspective structure of a second embodiment of the present utility model;
fig. 5 is a schematic split perspective view of a third embodiment of the present utility model.
In the figure: 1. a copper sleeve is arranged; 2. a lower copper sleeve; 3. a mounting hole; 4. a limiting ring; 5. a limit groove; 6. and a bump.
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.
Example 1
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a pass electric wheel tin plating copper sheathing, include by the screw, go up copper sheathing 1 and the annular structure that lower copper sheathing 2 assembly constitutes, go up copper sheathing 1, lower copper sheathing 2 is semi-circular structure, go up copper sheathing 1, lower copper sheathing 2's both ends are equipped with mounting hole 3 side by side respectively, go up copper sheathing 1, lower copper sheathing 2 is through the screw fastening installation hole 3 install in the both ends of passing electric wheel, it is equipped with spacing ring 4 to go up copper sheathing 1, one side of lower copper sheathing 2, the surface of spacing ring 4 has the tapering, spacing ring 4 is used for supporting the copper foil, in order to electrically conduct to the copper foil of transport, the spacing ring 4 that has the tapering is effective to avoid the large current that electroplating produced produces extensive damage to the copper foil (prior art, do not make for the length here), semi-circular structure's one end fixed mounting has lug 6, in this embodiment, lug 6 is wedge structure, the spacing groove 5 with wedge structure looks adaptation has been seted up to the other end, the benefit of setting like this, the slope of wedge structure can independently correct the skew transversely when pressfitting goes up copper sheathing 1, lower copper sheathing 2, make copper sheathing 1, the lower copper sheathing 2 has the tapering, the outward at the 5 of the screw, the 5 is located at 1, the 5 pairs of screw hole 6, the quick-fit position is convenient and the copper sheathing 1, the 5 is convenient and is arranged for the boss 5, the boss is arranged at the 5, the 5 is convenient and is the position of the jack is located at the 5, and is easy to install the position to the boss 1, and is convenient to install the boss 1, the boss is the 5, and is convenient to the boss is located at the position and is the 5.
Example two
Referring to fig. 4, the tinned copper sleeve of the power transmission wheel shown in this embodiment includes an annular structure formed by assembling a screw, an upper copper sleeve 1 and a lower copper sleeve 1, wherein the upper copper sleeve 1 and the lower copper sleeve 2 are both in a semicircular structure, one end of the semicircular structure is fixedly provided with a bump 6, and the other end of the semicircular structure is provided with a limit groove 5 adapted to the bump 6, so that when the upper copper sleeve 1 and the lower copper sleeve 2 are radially spliced at the periphery of the power transmission wheel, screw holes are conveniently aligned by inserting the bump 6 and the limit groove 5.
Example III
Referring to fig. 5, the tinned copper sleeve for the electric conduction wheel shown in this embodiment includes an annular structure formed by assembling a screw, an upper copper sleeve 1 and a lower copper sleeve 1, wherein the upper copper sleeve 1 and the lower copper sleeve 2 are both in a semicircular structure, one end of the semicircular structure is fixedly provided with a bump 6, and the other end of the semicircular structure is provided with a limit groove 5 matched with the bump 6, so that when the upper copper sleeve 1 and the lower copper sleeve 2 are radially spliced at the periphery of the electric conduction wheel, screw holes are conveniently aligned by inserting the bump 6 and the limit groove 5.
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.
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 pass electric wheel tinning copper sheathing, includes by screw, goes up copper sheathing (1) and the annular structure of constituteing of lower copper sheathing (2) assembly, its characterized in that: go up copper sheathing (1), lower copper sheathing (2) and all be semi-circular structure, semi-circular structure's one end fixed mounting has lug (6), the other end seted up with spacing groove (5) of lug (6) looks adaptation to make copper sheathing (1), lower copper sheathing (2) when passing the radial concatenation of electric wheel periphery, make things convenient for screw counterpoint through lug (6) and spacing groove (5) cartridge.
2. The tinned copper sleeve for an electrical wheel as claimed in claim 1, wherein: the two ends of the upper copper bush (1) and the lower copper bush (2) are respectively provided with mounting holes (3) in parallel, and the upper copper bush (1) and the lower copper bush (2) are fixedly mounted at the two ends of the power transmission wheel through screws penetrating through the mounting holes (3).
3. The tinned copper sleeve for an electrical wheel as claimed in claim 1, wherein: one side of the upper copper sleeve (1) and one side of the lower copper sleeve (2) are respectively provided with a limiting ring (4), and the outer surface of the limiting ring (4) is provided with a taper.
4. A tinned copper sleeve for an electrical wheel as claimed in claim 2, wherein: the protruding blocks (6) and the limiting grooves (5) are respectively arranged at the central positions of the pair of mounting holes (3).
5. The tinned copper sleeve for an electrical wheel as claimed in claim 1, wherein: the protruding blocks (6) are of wedge-shaped structures.
6. The tinned copper sleeve for an electrical wheel as claimed in claim 1, wherein: the cross sections of the protruding blocks (6) and the limiting grooves (5) are rotationally symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629756.XU CN220914665U (en) | 2023-09-27 | 2023-09-27 | Tin-plated copper sleeve of power transmission wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629756.XU CN220914665U (en) | 2023-09-27 | 2023-09-27 | Tin-plated copper sleeve of power transmission wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220914665U true CN220914665U (en) | 2024-05-07 |
Family
ID=90920784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322629756.XU Active CN220914665U (en) | 2023-09-27 | 2023-09-27 | Tin-plated copper sleeve of power transmission wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220914665U (en) |
-
2023
- 2023-09-27 CN CN202322629756.XU patent/CN220914665U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 226000 Room 1609, Building 7, Greenland New Metropolis, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Jiangsu Mingxiao Technology Co.,Ltd. Country or region after: China Address before: 226000 group 7, Yaogang village, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Jiangsu Mingxiao Technology Co.,Ltd. Country or region before: China |