CN204524045U - The cold and hot enlarging all-in-one of a kind of tubing - Google Patents
The cold and hot enlarging all-in-one of a kind of tubing Download PDFInfo
- Publication number
- CN204524045U CN204524045U CN201520099886.XU CN201520099886U CN204524045U CN 204524045 U CN204524045 U CN 204524045U CN 201520099886 U CN201520099886 U CN 201520099886U CN 204524045 U CN204524045 U CN 204524045U
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- bracket
- drive motor
- work drive
- gathering sill
- axially
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Abstract
The cold and hot enlarging all-in-one of a kind of tubing, it comprises support, charging bracket, bracket, push rod, bracket is established the gathering sill of semi-circular groove type, in the left side of bracket, work drive motor is set, coordinated to the line slideway arranged by left and right between work drive motor with support upper surface, the output shaft of work drive motor is axially coaxial with gathering sill on bracket, and spreader bar is axially installed in output shaft end; In the left side of work drive motor, be provided with stepper motor in support upper surface, the output shaft of stepper motor is connected with the leading screw of axially left and right extension, at the lower end of work drive motor fixed installation nut, and leading screw and nut screw connection; Work drive motor and stepper motor connection control unit.It can switch and carry out cold enlarging, hot enlarging, and reduce equipment buying cost, an equipment carries out the processing of two kinds of products or two processing steps, decreases the area occupied of equipment in workshop, improves working (machining) efficiency, reduces labour intensity.
Description
Technical field
The utility model relates to a kind of tubing enlarging apparatus, specifically the cold and hot enlarging all-in-one of a kind of tubing.
Background technology
At present, need to carry out on cold expansion machine and thermal expansion machine respectively when carrying out cold enlarging or hot enlarging to tubing.On cold expansion equipment, labor and materials pipe to be added is first placed on charging bracket, promoting tremie pipe leading portion at push rod moves on bracket, bracket there is the groove of semicircular arc, the axis of this groove and the axial consistent of material pipe movement, radius is consistent with the external diameter of material pipe, the rear end of material pipe limits by push rod, and dependence cylinder promotion spreader bar moves axially forward the cold expansion of front port to material pipe.On heat expansion equipment, same labor and materials pipe to be added is pushed on bracket by push rod, and the clamping arm that the centre of material pipe is arranged on bracket side compresses, starter motor drives spreader bar to rotate, the rear end that push rod promotes material pipe makes material pipe continue to move axially forward, the final spreader bar effect with rotating, completes heat and expands.Because the action of cold expansion equipment and hot expansion equipment is different, so can not be general and need to buy respectively two kinds of equipment, thus result in the increase of production cost, hold facility site area increases.If the two-port of a certain tubing needs cold expansion and heat to expand respectively, then to need between two machines turnover material pipe, time-consuming, take a lot of work and increase labor strength.
Utility model content
The purpose of this utility model is to provide a kind of tubing cold and hot enlarging all-in-one, it can switch tubing and carry out cold expansion and heat expansion, thus machine cost is purchased in reduction, reduce the floor space of hold facility, particularly when needs carry out cold expansion, hot enlarging respectively to same tubing two ends, it can shorten turnover distance, raises the efficiency, and reduces labour intensity.
The technical scheme in the invention for solving the technical problem is: the cold and hot enlarging all-in-one of a kind of tubing, it comprises support, right-to-left is arranged on charging bracket, bracket on described support in turn, and correspondence is at the clamping arm of bracket side, push rod is arranged on charging bracket, and push rod contacts with the axial cell body on charging bracket and coordinates, described bracket arranges gathering sill, this gathering sill is half slot, after installing, gathering sill is coaxial with the cell body on charging bracket, and the groove footpath of gathering sill is consistent with the external diameter of material pipe; In the left side of described bracket, work drive motor is set, coordinated to the line slideway arranged by left and right between described work drive motor with described support upper surface, the output shaft of described work drive motor is axially coaxial with gathering sill on described bracket, and spreader bar is axially installed in output shaft end; In the left side of described work drive motor, be provided with stepper motor in described support upper surface, the output shaft of described stepper motor is connected with the leading screw of axially left and right extension, at the lower end of described work drive motor fixed installation nut, and described leading screw and described nut screw connection; Described work drive motor and described stepper motor connection control unit.
Further, also comprise guide plate, described guide plate is arranged on support, its lower end be provided with left and right to through hole, and the axis of this through hole with installation after spreader bar coaxial, aperture is consistent with the spreader bar external diameter be in after spreader bar active section.
Further, the forward edge of described support arrange axially along left and right to rotating shaft; The right-hand member of described rotating shaft connects pulse motor, the left end of described rotating shaft in left and right upwards the left end of relatively described bracket extend certain distance left and material toggling arm be set in this end; Described material toggling arm is to extend back certain distance along front and back to the posterior edges of gathering sill on the relatively described bracket in straight-arm its rear end extended; At the middle part of described rotating shaft, the position corresponded between described bracket and charging bracket is also provided with a material toggling arm.
The beneficial effects of the utility model are: it can switch and carry out cold enlarging, hot enlarging, reduction equipment buying cost, an equipment carries out the processing of two kinds of products or two processing steps, decreases the area occupied of equipment in workshop, improve working (machining) efficiency, reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
In figure: 1 support, 2 charging brackets, 3 brackets, 4 rotating shafts, 41 material toggling arms, 5 spreader bars, 51 clamping arms, 6 guide plates, 7 push rods, 8 material pipes, 9 guide rails, 10 work drive motors, 11 stepper motors, 12 Turnover Boxes.
Detailed description of the invention
For ease of understanding technology contents of the present utility model, just by reference to the accompanying drawings technology contents of the present utility model is described further below.
To in description of the present utility model, it should be noted that, term "left", "right", "front", "rear", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
As shown in Figure 1 and Figure 2, the cold and hot enlarging all-in-one of a kind of tubing, it comprises support 1, and right-to-left is arranged on charging bracket 2, bracket 3 on described support 1 in turn, and correspondence is at the clamping arm 51 of bracket 3 side.Push rod 7 is arranged on charging bracket 2, and push rod 7 contacts with the axial cell body on charging bracket 2 and coordinates.Described bracket 3 arranges gathering sill, and this gathering sill is half slot, and after installing, gathering sill is coaxial with the cell body on charging bracket 2, and the groove footpath of gathering sill is consistent with the external diameter of material pipe 8.Turnover Box 12 is placed at the rear side of described charging bracket 2.Above-mentioned part is all arranged, so be no longer described in detail for detail section with reference to existing equipment.
As shown in Figure 1 and Figure 2, in the left side of described bracket 3, work drive motor 10 is set, coordinated to the line slideway 9 arranged by left and right between described work drive motor 10 with described support 1 upper surface, the output shaft of described work drive motor 10 is axially coaxial with gathering sill on described bracket 3, and spreader bar 5 is axially installed in described work drive motor 10 output shaft end.In the left side of described work drive motor 10, in described support 1 upper surface, stepper motor 11 is installed, the output shaft of described stepper motor 11 is connected with the leading screw of axially left and right extension, at the fixed installation of the lower end of described work drive motor 10 nut, described leading screw and described nut screw connection.Like this, under the driving of stepper motor 11, described work drive motor 10 can move along guide rail about 9 to straight line stepping.Only need when carrying out cold expansion to make stepper motor 11 drive work drive motor about 10 stepwise operation, and when heat expands, under the prerequisite that described work drive motor 10 self rotates, make stepper motor 11 drive work drive motor about 10 stepwise operation.
In order to ensure the axle center degree of bias of spreader bar 5 when heat expands, be also provided with guide plate 6, described guide plate 6 is removably arranged on support 1, and the upper-lower position of guide plate 6 on support 1, right position can regulate.Described guide plate 6 lower end be provided with left and right to through hole, and the axis of this through hole with install after spreader bar 5 coaxial, aperture is consistent with spreader bar 5 external diameter being in the spreader bar active section left side, and according to the difference of spreader bar 5 inoperative section external diameter, guide plate 6 correspondence is provided with the through-hole structure of corresponding size.
In order to ensure to realize automatic blanking after completion of processing, the forward edge of described support 1 arrange axially along left and right to rotating shaft 4.The right-hand member of described rotating shaft 4 connects pulse motor, the left end of described rotating shaft 4 in left and right upwards the left end of relatively described bracket 3 extend certain distance left and a material toggling arm 41 be set in this end.Described material toggling arm 41 is along front and back to the straight-arm extended, and on the relatively described bracket 3 in its rear end, the posterior edges of gathering sill extends back certain distance.At the middle part of described rotating shaft 4, the interstitial site corresponded between described bracket 3 and charging bracket 2 is also provided with a material toggling arm 41.When after completion of processing, the pulse motor drive shaft 4 be connected with rotating shaft 4 rotates to an angle, two material toggling arms 41 are upwards swung, now other at support 1, near one section of placement Turnover Box of two material toggling arms 41, when two material toggling arms 41 upwards swing, drag the left and right two ends of described material pipe 8 respectively, described material pipe 8 is dished out and falls in the Turnover Box of placement.
The pulse motor of described work drive motor 10 and described stepper motor 11 and the setting of described rotating shaft 4 right-hand member, the drive unit etc. of push rod 7 are electrically connected control unit respectively, and described control unit comprises control panel.In the utility model, described control unit only makes described pressure pin 7 be pushed in the gathering sill of bracket 3 by charging bracket 2 by material pipe 8, and stretches out gathering sill one end apart from the rear right-hand member formation restriction to material pipe 8 at material pipe 8 left end.After completion of processing, make described push rod 7 move right return, band place another root material pipe 8 on charging bracket 2 after, control described push rod 7 and repeat above-mentioned action.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Except the technical characteristic described in description, be the known technology of those skilled in the art.
Claims (3)
1. the cold and hot enlarging all-in-one of tubing, it comprises support, right-to-left is arranged on charging bracket, bracket on described support in turn, and correspondence is at the clamping arm of bracket side, and push rod is arranged on charging bracket, and push rod contacts with the axial cell body on charging bracket and coordinates, described bracket arranges gathering sill, and this gathering sill is half slot, and after installing, gathering sill is coaxial with the cell body on charging bracket, the groove footpath of gathering sill is consistent with the external diameter of material pipe, it is characterized in that:
In the left side of described bracket, work drive motor is set, and coordinated to the line slideway arranged by left and right between described work drive motor with described support upper surface, the output shaft of described work drive motor is axially coaxial with gathering sill on described bracket, and spreader bar is axially installed in work drive motor output shaft end;
In the left side of described work drive motor, be provided with stepper motor in described support upper surface, the output shaft of described stepper motor is connected with the leading screw of axially left and right extension;
At the lower end of described work drive motor fixed installation nut, described leading screw and described nut screw connection;
Described work drive motor and described stepper motor connection control unit.
2. the cold and hot enlarging all-in-one of a kind of tubing according to claim 1, it is characterized in that: also comprise guide plate, described guide plate is arranged on support, its lower end be provided with left and right to through hole, and the axis of this through hole with install after spreader bar coaxial, aperture is consistent with the spreader bar external diameter be in after spreader bar active section.
3. the cold and hot enlarging all-in-one of a kind of tubing according to claim 1 and 2, is characterized in that:
The forward edge of described support arrange axially along left and right to rotating shaft;
The right-hand member of described rotating shaft connects pulse motor, the left end of described rotating shaft in left and right upwards the left end of relatively described bracket extend certain distance left and material toggling arm be set in this end;
Described material toggling arm is to extend back certain distance along front and back to the posterior edges of gathering sill on the relatively described bracket in straight-arm its rear end extended;
At the middle part of described rotating shaft, the position corresponded between described bracket and charging bracket is also provided with a material toggling arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099886.XU CN204524045U (en) | 2015-02-10 | 2015-02-10 | The cold and hot enlarging all-in-one of a kind of tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099886.XU CN204524045U (en) | 2015-02-10 | 2015-02-10 | The cold and hot enlarging all-in-one of a kind of tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524045U true CN204524045U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099886.XU Expired - Fee Related CN204524045U (en) | 2015-02-10 | 2015-02-10 | The cold and hot enlarging all-in-one of a kind of tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524045U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734670A (en) * | 2017-01-23 | 2017-05-31 | 苏州科弗曼机械有限公司 | A kind of cold and hot enlarging all-in-one of tubing |
| CN107716748A (en) * | 2017-10-20 | 2018-02-23 | 无锡金龙川村精管有限公司 | A kind of enlarging reducing automated production equipment |
| CN108698110A (en) * | 2016-03-14 | 2018-10-23 | 川崎重工业株式会社 | The diameter enlarging method and building mortion of pipe |
| CN116604275A (en) * | 2023-07-20 | 2023-08-18 | 哈尔滨超锐机械设备有限公司 | Automatic plugging equipment for metal pipe ports |
-
2015
- 2015-02-10 CN CN201520099886.XU patent/CN204524045U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698110A (en) * | 2016-03-14 | 2018-10-23 | 川崎重工业株式会社 | The diameter enlarging method and building mortion of pipe |
| CN108698110B (en) * | 2016-03-14 | 2019-10-08 | 川崎重工业株式会社 | The diameter enlarging method and forming device of pipe |
| CN106734670A (en) * | 2017-01-23 | 2017-05-31 | 苏州科弗曼机械有限公司 | A kind of cold and hot enlarging all-in-one of tubing |
| CN107716748A (en) * | 2017-10-20 | 2018-02-23 | 无锡金龙川村精管有限公司 | A kind of enlarging reducing automated production equipment |
| CN116604275A (en) * | 2023-07-20 | 2023-08-18 | 哈尔滨超锐机械设备有限公司 | Automatic plugging equipment for metal pipe ports |
| CN116604275B (en) * | 2023-07-20 | 2023-11-03 | 山西素腾管业有限公司 | Automatic plugging equipment for metal pipe ports |
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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: 20150805 Termination date: 20200210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |