CN203316622U - Copper pipe opening expansion device - Google Patents
Copper pipe opening expansion device Download PDFInfo
- Publication number
- CN203316622U CN203316622U CN2013203337639U CN201320333763U CN203316622U CN 203316622 U CN203316622 U CN 203316622U CN 2013203337639 U CN2013203337639 U CN 2013203337639U CN 201320333763 U CN201320333763 U CN 201320333763U CN 203316622 U CN203316622 U CN 203316622U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- reducing motor
- opening expansion
- line slideway
- fixed
- 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 an electric tool, in particular to a copper pipe opening expansion device, which comprises a seat plate and a speed reducing motor, wherein a linear guide rail and a matched slide block are fixedly arranged on the seat plate, the speed reducing motor is fixedly connected with the slide block, a copper pipe fixing clamp is fixedly arranged on the seat plate arranged at one end of the linear guide rail, a button switch used for controlling the speed reducing motor to rotate in the positive direction or the reverse direction is fixedly arranged on the seat plate arranged at the other end of the linear guide rail, an opening expansion screw bolt is fixedly arranged on a driving shaft of the speed reducing motor, a driving screw nut is connected onto the opening expansion screw through screw threads, the side surface of the linear guide rail is fixedly provided with a screw nut plate used for fixing the driving screw nut, and the driving screw nut is fixedly connected with the screw nut plate. The copper pipe opening expansion device has the advantages that the structure is simple, the use is convenient, the labor is saved during the operation, the edge of the copper pipe subjected to the opening expansion can be ground to the smooth state during the opening expansion, the operation work procedures are reduced, the rejection rate is reduced, and the production cost is saved.
Description
Technical field
The utility model relates to a kind of electric tool, especially relates to a kind of copper pipe expanding device.
Background technology
The installation and debugging of the fire-fighting equipments such as chemical gas fire extinguishing, need to connect with copper pipe in a large number, in the copper pipe use procedure, need the interface of copper pipe is carried out to the enlarging operation, at present, mostly general copper pipe flaring tool is manual operation, be only applicable to fragmentary installation and maintenance, and during operation, waste time and energy, inefficiency, be not suitable for large batch of engineering equipment installation and debugging, therefore the copper pipe expanding device that needs a kind of simple in structure, easy to use, rapid operation of exploitation, to increase work efficiency.
Summary of the invention
The purpose of this utility model is to solve copper pipe flaring tool operation effort, the low deficiency of work effect of prior art, and a kind of copper pipe expanding device is provided.
The utility model solves the technical scheme that its technical problem adopts:
The copper pipe expanding device, comprise seat board and reducing motor, be fixed with line slideway and adaptive slide block on described seat board, reducing motor is fixedly connected with slide block, be fixed with the copper pipe geometrical clamp on the seat board of line slideway one end, on the seat board of the line slideway other end, be fixed with for controlling the press button of reducing motor forward or reverse, be fixed with the enlarging bolt on the driving shaft of described reducing motor, drive nut has been threaded on described enlarging bolt, the side of line slideway is fixed with the nutplate for the fixed drive nut, drive nut is fixedly connected with nutplate.
By press button, control the reducing motor that is fixed on line slideway rotate and reverse drive the enlarging bolt and rotate, and fixing and motionless due to nutplate of drive nut, rotatablely moving of enlarging bolt drives reducing motor indirectly along line slideway axial displacement, reducing motor axial displacement is to the copper pipe mouth, make conical head and the copper pipe mouth contact squeeze of enlarging bolt, complete the enlarging work of copper pipe.
As preferably, described line slideway is the ball line slideway.Ball line slideway speed is slow, precision is high, is easy to accurate control.
As preferably, be fixed with the support for the reducing motor assembling on described slide block, reducing motor is fixedly connected with support.Be convenient to installation, dismounting and the maintenance of reducing motor, and can not damage slide block.
As preferably, described press button is comprised of independent forward switch and the reversal switch arranged.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to use, and rapid operation can be polished and make it smooth the edge after the copper pipe enlarging in enlarging, reduces operational sequence, and the rate of reducing the number of rejects and seconds, save production cost.
The accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure: 1, seat board, 2, reducing motor, 3, line slide rail, 4, slide block, 5, the copper pipe geometrical clamp, 6, press button, 61, the forward switch, 62, reversal switch, 7, the enlarging bolt, 8, drive nut, 9, nutplate, 10, support.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
Copper pipe expanding device as shown in Figure 1, comprise seat board 1 and reducing motor 2, be equipped with line slideway 3 and adaptive slide block 4 on described seat board 1, support 10 for reducing motor 2 assemblings is installed on slide block 4, reducing motor 2 is connected with support 10 bolts, on the seat board 1 of line slideway 3 one ends, copper pipe geometrical clamp 5 is installed, on the seat board 1 of line slideway 3 other ends, be equipped with for controlling the press button 6 of reducing motor 2 forward or reverse, described press button 6 is by independently forward switch 61 and reversal switch 62 form, be equipped with enlarging bolt 7 on the driving shaft of described reducing motor 2, drive nut 8 has been threaded on described enlarging bolt 7, the side of line slideway 3 is equipped with the nutplate 9 for fixed drive nut 8, drive nut 8 and nutplate 9 welding.
When the utility model is used, the copper pipe for the treatment of enlarging is fixed on copper pipe geometrical clamp 5, the copper pipe mouth is aimed at enlarging bolt 7, open forward switch 61, enlarging bolt 7 is forward under the drive of the driving shaft of reducing motor 2, enlarging bolt 7 moves axially near the copper pipe mouth along line slideway 3 at the process indirect drive reducing motor 2 of rotation, realizes the enlarging to copper pipe, is polished and makes it smooth in the edge after enlarging simultaneously; After completing enlarging, open reversal switch 62, enlarging bolt 7 reverses under the drive of the driving shaft of reducing motor 2, and enlarging bolt 7 axially moves away from copper pipe along line slideway 3 at the process indirect drive reducing motor 2 of rotation, and the copper pipe that under dismounting, enlarging completes gets final product.
Above-described embodiment is a kind of preferably scheme of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (4)
1. copper pipe expanding device, it is characterized in that: comprise seat board (1) and reducing motor (2), be fixed with line slideway (3) and adaptive slide block (4) on described seat board (1), reducing motor (2) is fixedly connected with slide block (4), be fixed with copper pipe geometrical clamp (5) on the seat board (1) of line slideway (3) one ends, on the seat board (1) of line slideway (3) other end, be fixed with for controlling the press button (6) of reducing motor (2) forward or reverse, be fixed with enlarging bolt (7) on the driving shaft of described reducing motor (2), drive nut (8) has been threaded on described enlarging bolt (7), the side of line slideway (3) is fixed with the nutplate (9) for fixed drive nut (8), drive nut (8) is fixedly connected with nutplate (9).
2. copper pipe expanding device according to claim 1, it is characterized in that: described line slideway (3) is the ball line slideway.
3. copper pipe expanding device according to claim 1 and 2 is characterized in that: be fixed with the support (10) for reducing motor (2) assembling on described slide block (4), reducing motor (2) is fixedly connected with support (10).
4. copper pipe expanding device according to claim 1 and 2 is characterized in that: described press button (6) is comprised of independent forward switch (61) and the reversal switch (62) arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203337639U CN203316622U (en) | 2013-06-09 | 2013-06-09 | Copper pipe opening expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203337639U CN203316622U (en) | 2013-06-09 | 2013-06-09 | Copper pipe opening expansion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203316622U true CN203316622U (en) | 2013-12-04 |
Family
ID=49656020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203337639U Expired - Fee Related CN203316622U (en) | 2013-06-09 | 2013-06-09 | Copper pipe opening expansion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203316622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270229A (en) * | 2015-05-15 | 2017-01-04 | 天津市久盛通达科技有限公司 | Spigot-and-socket steel pipe rolling pipe-expanding machine |
| CN110496912A (en) * | 2019-09-26 | 2019-11-26 | 台州市精艺管件股份有限公司 | U-shaped copper pipe expands circle processing integrated machine and U-shaped copper pipe expands circle processing method |
-
2013
- 2013-06-09 CN CN2013203337639U patent/CN203316622U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270229A (en) * | 2015-05-15 | 2017-01-04 | 天津市久盛通达科技有限公司 | Spigot-and-socket steel pipe rolling pipe-expanding machine |
| CN110496912A (en) * | 2019-09-26 | 2019-11-26 | 台州市精艺管件股份有限公司 | U-shaped copper pipe expands circle processing integrated machine and U-shaped copper pipe expands circle processing method |
| CN110496912B (en) * | 2019-09-26 | 2024-04-16 | 台州市精艺管件股份有限公司 | U-shaped copper pipe rounding machining all-in-one machine and U-shaped copper pipe rounding machining method |
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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: 20131204 Termination date: 20200609 |