CN205949906U - Steel pipe puncher device - Google Patents
Steel pipe puncher device Download PDFInfo
- Publication number
- CN205949906U CN205949906U CN201620931839.1U CN201620931839U CN205949906U CN 205949906 U CN205949906 U CN 205949906U CN 201620931839 U CN201620931839 U CN 201620931839U CN 205949906 U CN205949906 U CN 205949906U
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- steel pipe
- screw
- headstock
- slide
- puncher
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- 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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Abstract
The utility model provides a steel pipe puncher device, includes into tub rack, rollgang, headstock, steel pipe clip, exit tube rack, the adjacent setting with the headstock of steel pipe clip, the headstock includes the puncher of two symmetry settings and installs in slip table, slide, lead screw, screw, the driving motor of puncher bottom, two puncheres pass through the bolt respectively with two slip table fixed connection, two slip tables and slide sliding connection, the lead screw is connected with the driving motor transmission, the spiro union has the screw on the lead screw, the screw passes through screw seat and slip table fixed connection, slide and slip table sliding connection's both sides, a lateral section is square, and the opposite side cross -section is the angular form. The utility model discloses in the design of puncher slide, adopt one side to be square, one side is the angular form, effectively guarantees not take place radial play when punching, improves the precision of punching, guarantee the requirement to security, stability and accurate nature of customer in the use.
Description
Technical field
The utility model is related to puncher, more particularly, to a kind of steel pipe puncher dress for the punching of pipe end position
Put.
Background technology
In the last few years, heavy caliber, big wall thickness spiral welded pipe, ERW, chapped pipe were widely used in domestic outer harbour and built
If during the making of piling construction, large-sized structural parts agent structure, steel-structure factory building girder column construction, traditional construction side
Formula is mainly scene in pipe end both sides antimere gas cutting hole for hoist or welding hanger, is difficult to ensure that due to gas cutting bore dia, difficult
To ensure concentricity tolerance；Welding hanger operation is tired of lock, and form and position tolerance is difficult to ensure that, brings very burden to onsite application, with
When exist suspender damage potential safety hazard.
Utility model content
The purpose of this utility model is exactly for solving the problems referred to above that prior art exists, providing a kind of steel pipe puncher dress
Put, for pipe end position punching, the axiality form and position tolerance of punching and the diameter tolerance in aperture can be effectively ensured it is ensured that
Client's requirement to security, stability and accuracy in use.
For achieving the above object, the utility model employs the following technical solutions realization：
A kind of steel pipe punching machine device, including inlet pipe stand, rollgang, headstock, steel pipe clamp, outlet pipe stand, enters
Pipe stand, rollgang, headstock, outlet pipe stand are installed successively；Described steel pipe clamp is disposed adjacent with headstock, the described head of a bed
Case includes two symmetrically arranged puncheres and the slide unit being installed on punching motor spindle, slideway, leading screw, screw, motor；Two
Individual puncher is fixedly connected with two slide units respectively by bolt, and two slide units are slidably connected with slideway, leading screw and motor
It is in transmission connection, screw is bolted with leading screw, screw is fixedly connected with slide unit by nut seat；Slideway is slidably connected with slide unit
Both sides, a lateral section is square, and another lateral section is angular.
Described steel pipe clamp includes portal, hydraulic cylinder, lower portal, traveller, fixture block, and lower portal is fixed on traveller
Lower end, upper portal and traveller be slidably connected, and one end of hydraulic cylinder connects lower portal, the other end of hydraulic cylinder connects and visits
Shape frame, fixture block is bolted on portal and lower portal.
Described puncher includes motor, belt pulley, belt, main shaft, drilling tool, and motor output shaft passes through belt pulley and skin
Band is connected with spindle drive, and drilling tool is arranged on main shaft.
Compared with prior art, the beneficial effects of the utility model are：
A kind of steel pipe punching machine device, in puncher ramp design, is square using side, and side is angular, permissible
It is effectively ensured during punching and radial-play does not occur, improve drilling precision；The puncher of horizontal symmetrical setting is it is ensured that its punching is coaxial
The requirement of degree；Steel pipe clamp ensure that the stability of steel pipe during punching；The utility model ensures pore size and the tolerance of punching,
Ensure its axiality it is ensured that client's requirement to security, stability and accuracy in use.
Brief description
Fig. 1 is a kind of complete layout of the utility model steel pipe punching machine device；
Fig. 2 is the structural representation of headstock；
Fig. 3 is the A-A direction view of Fig. 2；
Fig. 4 is the structural representation of steel pipe clamp.
In figure：1- inlet pipe stand, 2- rollgang, 3- outlet pipe stand, 4- drilling machine, 4-1 drilling tool, 4-2 main shaft, 4-
3 motors, 4-4 belt, 4-5 belt pulley, 5- steel pipe clamp, 6- steel pipe, 7- slide unit, 8- slideway, 8-1 slideway square side, 8-2 slideway
Angular side, 9- leading screw, 10- motor, 11- screw, 12- pressing plate, 13- nut seat.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is further illustrated：
As Figure 1-Figure 4, a kind of steel pipe punching machine device, including inlet pipe stand 1, rollgang 2, headstock, steel pipe
Fixture 5, outlet pipe stand 6, inlet pipe stand 1, rollgang 2, headstock, outlet pipe stand 3 are installed successively；Described steel pipe clamp 5 with
Headstock is disposed adjacent, described headstock include two symmetrically arranged puncheres 4 and the slide unit 7 being installed on puncher 4 bottom,
Slideway 8, leading screw 9, screw 11, motor 10；Two puncheres 4 are fixedly connected with two slide units 7 respectively by bolt, two
Slide unit 7 is slidably connected with slideway 8, and leading screw 9 is in transmission connection with motor 10, is bolted with screw 11 on leading screw 9, and screw 11 leads to
Cross nut seat 13 to be fixedly connected with slide unit 7；The both sides that slideway 8 is slidably connected with slide unit 7, a lateral section is the square (cunning see Fig. 3
Road square side 8-1), another lateral section is angular (see the slideway square side 8-2 of Fig. 3).
See Fig. 3, the both sides that slide unit 7 is slidably connected with slideway 8, its cross sectional shape is matched with the cross sectional shape of slideway 8, if
It is calculated as square groove and angle-shaped groove.Slide unit 7 can effectively overcome the radial load producing during punching, axle with the structure design form of slideway 8
To power and peripheral force, increase headstock stability.
Slide unit 7 is arranged on the upper end of slideway 8 and slideway 8 cooperation is installed, and is positioned by pressing plate 12.Slideway 8 and slide unit 7 surface
Equipped with wear-resisting copper coin at cooperation, it is furnished with oil filler point it is ensured that its lubricity.
See Fig. 4, described steel pipe clamp 5 includes portal 5-2, hydraulic cylinder 5-1, lower portal 5-5, traveller 5-4, fixture block
5-3, lower portal 5-5 are fixed on the lower end of traveller 5-4, and upper portal 5-2 and traveller 5-4 is slidably connected, and the one of hydraulic cylinder 5-1
End connects lower portal 5-5, the other end of hydraulic cylinder 5-1 connects upper portal 5-2, and fixture block 5-3 is bolted on and visits
On shape frame 5-2 and lower portal 5-5.
Fixture block 5-3 is designed as square and circular, goes for square tube and pipe, the shape according to steel pipe 6 and specification are entered
Row adjusts and changes.
Described puncher 4 includes motor 4-3, belt pulley 4-5, belt 4-4, main shaft 4-2, drilling tool 4-1, motor 4-3
Output shaft is in transmission connection by belt pulley 4-5 and belt 4-4 and main shaft 4-2, and drilling tool 4-1 is arranged on main shaft 4-2.
Puncher 4 adopts high-power, height output headstock housing design, and motor 4-3 direct connection belt pulley 4-5 passes through belt 4-4
Transmission directly drives main shaft 4-2 to rotate, and improves perforating efficiency and punching wall thickness.
Rollgang 2 and puncher 4, steel pipe clamp 5 are arranged on same work center line, and this center line is with workpiece steel pipe
On the basis of 6 axis.
A kind of method that employing steel pipe punching machine device punches to steel pipe, concrete grammar is as follows：
1) steel pipe 6 is sent on rollgang 2 inlet pipe stand 1, and steel pipe 6 is sent to headstock and steel by rollgang 2
In pipe clamp 5；
2) shape according to steel pipe 6 and specification, exchanges good matched fixture block 5-3, adjusts the height of drilling machine 4 simultaneously
Degree, makes two drilling machines 4 and steel pipe clamp 5 be on same work center line, this center line is with workpiece steel pipe 6 axis as base
Accurate.
The height of drilling machine 4 can be adjusted by increase and decrease pad between drilling machine 4 and slide unit 7.
3) starting hydraulic cylinder 5-1 makes the upper and lower portal action of steel pipe clamp 5 clamp steel pipe 6；
When steel pipe clamp 5 clamps it is ensured that steel pipe 6 stability, centering, axial direction, radial displacement and play will not occur.
4) starting puncher motor 4-3 drives drilling tool 4-1 to rotate；Start motor 10, motor 10 simultaneously
Leading screw 9 is driven to rotate, leading screw 9 is done relative motion with screw 11, two symmetrically arranged puncheres 4 are in the drive lower edge of slide unit 7
Slideway 8 to slide in opposite directions, the drilling tool 4-1 synchro-feed of steel pipe 6 both sides, to steel pipe 6 surface both sides same level position, arrives
Reach tube surfaces and carry out work of punching；
Because two drilling tool 4-1 are to work on same level slideway 7, therefore two drilling tool 4-1 are in together
On one horizontal plane, and this horizontal plane is the horizontal plane that steel pipe 6 axis is located.
The square and angular design of slideway both sides avoid puncher occur radial displacement it is ensured that punching aperture size and
Tolerance, is effectively ensured stability during headstock punching；
5) punching finishes latter two drilling tool 4-1 and exits it is ensured that synchronism simultaneously, and steel pipe clamp 5 unclamps, steel pipe market
Steel pipe 6 is transferred to outlet pipe stand 3 by roller-way 2, enters next process.
Claims (3)
1. a kind of steel pipe punching machine device, including inlet pipe stand, rollgang, headstock, steel pipe clamp, outlet pipe stand, inlet pipe
Stand, rollgang, headstock, outlet pipe stand are installed successively；It is characterized in that, described steel pipe clamp is adjacent with headstock to be set
Put, described headstock include two symmetrically arranged puncheres and be installed on the punching slide unit of motor spindle, slideway, leading screw, screw,
Motor；Two puncheres are fixedly connected with two slide units respectively by bolt, and two slide units are slidably connected with slideway, leading screw
It is in transmission connection with motor, screw is bolted with leading screw, screw is fixedly connected with slide unit by nut seat；Slideway and slide unit
The both sides being slidably connected, a lateral section is square, and another lateral section is angular.
2. a kind of steel pipe punching machine device according to claim 1 is it is characterised in that described steel pipe clamp includes shape of visiting
Frame, hydraulic cylinder, lower portal, traveller, fixture block, lower portal is fixed on the lower end of traveller, and upper portal and traveller are slidably connected,
One end of hydraulic cylinder connects lower portal, the other end of hydraulic cylinder connects upper portal, and fixture block is bolted on shape of visiting
On frame and lower portal.
3. a kind of steel pipe punching machine device according to claim 2 is it is characterised in that described puncher includes motor, skin
Belt wheel, belt, main shaft, drilling tool, motor output shaft passes through belt pulley and belt is connected with spindle drive, and drilling tool is installed
On main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931839.1U CN205949906U (en) | 2016-08-24 | 2016-08-24 | Steel pipe puncher device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931839.1U CN205949906U (en) | 2016-08-24 | 2016-08-24 | Steel pipe puncher device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205949906U true CN205949906U (en) | 2017-02-15 |
Family
ID=57978063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620931839.1U Active CN205949906U (en) | 2016-08-24 | 2016-08-24 | Steel pipe puncher device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205949906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112054A (en) * | 2016-08-24 | 2016-11-16 | 中冶辽宁德龙钢管有限公司 | A kind of steel pipe punching machine device and drilling method |
-
2016
- 2016-08-24 CN CN201620931839.1U patent/CN205949906U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112054A (en) * | 2016-08-24 | 2016-11-16 | 中冶辽宁德龙钢管有限公司 | A kind of steel pipe punching machine device and drilling method |
| CN106112054B (en) * | 2016-08-24 | 2018-06-26 | 中冶辽宁德龙钢管有限公司 | A kind of steel pipe punching machine device and drilling method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |