CN204262053U - The cold-rolling mill of copper alloy tube - Google Patents
The cold-rolling mill of copper alloy tube Download PDFInfo
- Publication number
- CN204262053U CN204262053U CN201420566148.7U CN201420566148U CN204262053U CN 204262053 U CN204262053 U CN 204262053U CN 201420566148 U CN201420566148 U CN 201420566148U CN 204262053 U CN204262053 U CN 204262053U
- Authority
- CN
- China
- Prior art keywords
- dog
- copper alloy
- alloy tube
- frame
- sliding panel
- 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 relates to a kind of cold-rolling mill of copper alloy tube, it is characterized in that: it comprises frame (1), (1) is provided with live-roller to this frame, the rear end of described frame (1) is fixed with dog cavity volume (2), the inside of described dog cavity volume (2) is provided with three dog fixed mounts (3), described dog fixed mount (3) is provided with dog (4), described three all oblique settings of dog (4), and be oppositely arranged, gap is left in the middle of it, described dog (4) has the different thread groove of the multi-turn depth (5), the rear side of described frame (1) is provided with one piece of sliding panel (6), matched with sliding rail (7) by pulley (8) in the bottom of described sliding panel (6), the front center of described sliding panel (6) is fixed with a clamping head (9).The cold-rolling mill of this copper alloy tube is easy to operate, improves working (machining) efficiency.
Description
Technical field
The utility model relates to a kind of cold-rolling mill of copper alloy tube, for carrying out surface rolling to copper alloy tube.
Background technology
Copper alloy (copper alloy) divides by alloy system for matrix adds the alloy that one or more other elements form with fine copper, and can be divided into non-alloyed copper and alloyed copper, non-alloyed copper-clad draws together high purity copper, tough pitch copper, deoxidized cooper, oxygen-free copper etc.Copper alloy is mainly used in making the heat conduction equipment such as flat plate collector of the electrotechnical apparatus such as generator, bus, cable, switching device, transformer and heat exchanger, pipeline, solar heat collector.
When copper alloy tube uses as heat exchanger tube, need to make fin or screw thread on its surface, to increase heat transfer effect, usually use cold-rolling mill to process copper alloy tube.And the dog of common cold-rolling mill is two common dogs, copper alloy tube is transported to dog place by after two dog rollings by transfer roller, the driving force of live-roller to copper alloy tube can be more and more less, need to assist at other end instrument to pull copper alloy tube, operation inconvenience, have impact on the working (machining) efficiency of copper alloy tube.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of easy to operate, improves the cold-rolling mill of the copper alloy tube of working (machining) efficiency.
The purpose of this utility model is achieved in that
The cold-rolling mill of the utility model copper alloy tube, comprise frame, this frame is provided with live-roller, the rear end of described frame is fixed with dog cavity volume, the inside of described dog cavity volume is provided with three dog fixed mounts, described dog fixed mount is provided with dog, the all oblique setting of described three dogs, and be oppositely arranged, gap is left in the middle of it, described dog has the thread groove that the multi-turn depth is different, the rear side of described frame is provided with one piece of sliding panel, matched with sliding rail by pulley in the bottom of described sliding panel, the front center of described sliding panel is fixed with a clamping head.
Compared with prior art, the beneficial effects of the utility model are:
The cold-rolling mill of this copper alloy tube is by arranging sliding rail and sliding panel at the rear side of frame, and clamping head is placed on sliding panel, clamping head can clamp the copper alloy tube machined, coordinate live-roller can carry out drawing to copper alloy tube easily, easy to operate, thus improve working (machining) efficiency; And adopt the dog of three oblique settings to be rolled copper alloy tube in dog cavity volume, and dog has the different thread groove of the multi-turn depth, effectively can process copper alloy tube, improve working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cold-rolling mill of the utility model copper alloy tube.
Fig. 2 is the internal structure schematic diagram of dog cavity volume in Fig. 1.
Fig. 3 is the Facad structure schematic diagram of sliding panel in Fig. 1.
Wherein: frame 1, dog cavity volume 2, dog fixed mount 3, dog 4, thread groove 5, sliding panel 6, sliding rail 7, pulley 8, clamping head 9.
Detailed description of the invention
See Fig. 1 to Fig. 3, the utility model relates to a kind of cold-rolling mill of copper alloy tube, comprise frame 1, this frame 1 is provided with live-roller, the rear end of described frame 1 is fixed with dog cavity volume 2, the inside of described dog cavity volume 2 is provided with three dog fixed mounts 3, described dog fixed mount 3 is provided with dog 4, the all oblique setting of described three dogs 4, and be oppositely arranged, leave gap in the middle of it to pass through for allowing copper alloy tube, described dog 4 has the different thread groove of the multi-turn depth 5, this thread groove 5 is for making screw thread on copper alloy tube surface, the rear side of described frame 1 is provided with one piece of sliding panel 6, matched with sliding rail 7 by pulley 8 in the bottom of described sliding panel 6, make sliding panel 6 can slide anteroposterior, the front center of described sliding panel 6 is fixed with a clamping head 9, described clamping head 9 is for clamping from dog 4 copper alloy tube out.
The cold-rolling mill of this copper alloy tube is by arranging sliding rail and sliding panel at the rear side of frame, and clamping head is placed on sliding panel, clamping head can clamp the copper alloy tube machined, coordinate live-roller can carry out drawing to copper alloy tube easily, easy to operate, thus improve working (machining) efficiency; And adopt the dog of three oblique settings to be rolled copper alloy tube in dog cavity volume, and dog has the different thread groove of the multi-turn depth, effectively can process copper alloy tube, improve working (machining) efficiency.
Claims (1)
1. the cold-rolling mill of a copper alloy tube, it is characterized in that: it comprises frame (1), (1) is provided with live-roller to this frame, the rear end of described frame (1) is fixed with dog cavity volume (2), the inside of described dog cavity volume (2) is provided with three dog fixed mounts (3), described dog fixed mount (3) is provided with dog (4), described three all oblique settings of dog (4), and be oppositely arranged, gap is left in the middle of it, described dog (4) has the different thread groove of the multi-turn depth (5), the rear side of described frame (1) is provided with one piece of sliding panel (6), matched with sliding rail (7) by pulley (8) in the bottom of described sliding panel (6), the front center of described sliding panel (6) is fixed with a clamping head (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566148.7U CN204262053U (en) | 2014-09-29 | 2014-09-29 | The cold-rolling mill of copper alloy tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566148.7U CN204262053U (en) | 2014-09-29 | 2014-09-29 | The cold-rolling mill of copper alloy tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262053U true CN204262053U (en) | 2015-04-15 |
Family
ID=52796952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420566148.7U Expired - Fee Related CN204262053U (en) | 2014-09-29 | 2014-09-29 | The cold-rolling mill of copper alloy tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262053U (en) |
-
2014
- 2014-09-29 CN CN201420566148.7U patent/CN204262053U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150415 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |