CN202684988U - Hole cutting device for power busbar heat-shrinkable tube - Google Patents
Hole cutting device for power busbar heat-shrinkable tube Download PDFInfo
- Publication number
- CN202684988U CN202684988U CN 201220363575 CN201220363575U CN202684988U CN 202684988 U CN202684988 U CN 202684988U CN 201220363575 CN201220363575 CN 201220363575 CN 201220363575 U CN201220363575 U CN 201220363575U CN 202684988 U CN202684988 U CN 202684988U
- Authority
- CN
- China
- Prior art keywords
- heat
- cutting device
- hole
- shrinkable tube
- hole cutting
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a hole cutting device for a power busbar heat-shrinkable tube. When hole cutting is performed on the power busbar heat-shrinkable tube, the extension length of a blade (5) is adjusted through an adjusting nut (2) and a pressure plate (3) against the heat-shrinkable tubes with different thicknesses, a convex shaft (1) is hand-held or clamped by an electric drill, a tip (4) is used for positioning at the center of the position to be cut, the whole device is rotated and pressed down, and then the cutting of the heat-shrinkage tube can be realized.
Description
Technical field
The utility model relates to a kind of electric power assembly tool.
Background technology
Power industry need to cut out a circular port at the heat-shrink tube corresponding with the bus hole, in order to penetrate bolts assemblies after bus wears heat-shrink tube, heat-shrink tube raw material size is larger, be inserted in heat shrink behind the bus, and distortion after the heating, so the hole can't make in advance.It is to use by hand borehole of cutter that the bus heat-shrink tube is cut the existing cutting method in hole, the out-of-shape in hole, and surface quality is poor, inefficiency.
The utility model content
The utility model provides a kind of bus heat-shrink tube that can guarantee and cuts the hole-cutting device of hole quality and efficient.
The technical solution adopted in the utility model is: a kind of power bus-bar heat-shrink tube hole-cutting device, it is characterized in that, comprise a convex axle, convex crown of roll platform top is coated with a pressing plate and adjusting nut, it is one top that convex axle lower central is fixed with, and convex axle lower side is fastened with some blades by band.
Carrying out the power bus-bar heat-shrink tube when cutting the hole, heat-shrink tube for different-thickness, adjust the blade extension elongation by adjusting nut and pressing plate, the convex axle is by hand-held or electric drill clamping, with the top place-centric that will cut that is positioned at, rotate whole device and to pressing down, can realize the cutting of heat-shrink tube.
The bus heat-shrink tube hole-cutting device that the utility model provides, cut the hole quality and, efficient is high.
Description of drawings
Fig. 1 is the structural representation of the utility model power bus-bar heat-shrink tube hole-cutting device;
Fig. 2 is the profile of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Among the figure: 1, convex axle 2, adjusting nut 3, pressing plate 4, top 5, blade
6, band
As shown in Figure 1 and Figure 2, the utility model power bus-bar heat-shrink tube hole-cutting device comprises a convex axle 1, convex axle 1 boss top is coated with a pressing plate 3 and adjusting nut 2, and it is one top 4 that convex axle 1 lower central is fixed with, and convex axle 1 lower side is fastened with some blades 5 by band 6.
Carrying out the power bus-bar heat-shrink tube when cutting the hole, heat-shrink tube for different-thickness, adjust blade 5 extension elongations by adjusting nut 2 and pressing plate 3, convex axle 1 is by hand-held or electric drill clamping, be positioned at the place-centric that will cut with top 4, rotate whole device and to pressing down, can realize the cutting of heat-shrink tube.
Claims (1)
1. power bus-bar heat-shrink tube hole-cutting device, it is characterized in that: comprise a convex axle (1), convex axle (1) boss top is coated with a pressing plate (3) and adjusting nut (2), convex axle (1) lower central is fixed with one top (4), and convex axle (1) lower side is fastened with some blades (5) by band (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363575 CN202684988U (en) | 2012-07-26 | 2012-07-26 | Hole cutting device for power busbar heat-shrinkable tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363575 CN202684988U (en) | 2012-07-26 | 2012-07-26 | Hole cutting device for power busbar heat-shrinkable tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684988U true CN202684988U (en) | 2013-01-23 |
Family
ID=47540655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220363575 Expired - Fee Related CN202684988U (en) | 2012-07-26 | 2012-07-26 | Hole cutting device for power busbar heat-shrinkable tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421606A (en) * | 2020-04-02 | 2020-07-17 | 朴盛焕 | Perforator for mask |
| CN113942075A (en) * | 2021-08-30 | 2022-01-18 | 安徽华猫软包装有限公司 | Plastic product perforating device |
-
2012
- 2012-07-26 CN CN 201220363575 patent/CN202684988U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421606A (en) * | 2020-04-02 | 2020-07-17 | 朴盛焕 | Perforator for mask |
| CN112171782A (en) * | 2020-04-02 | 2021-01-05 | 朴盛焕 | Perforator for mask |
| CN113942075A (en) * | 2021-08-30 | 2022-01-18 | 安徽华猫软包装有限公司 | Plastic product perforating device |
| CN113942075B (en) * | 2021-08-30 | 2023-01-31 | 安徽华猫软包装有限公司 | Plastic product perforating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20170726 |