CN208275954U - A kind of continuous straight pulling device of tubing - Google Patents
A kind of continuous straight pulling device of tubing Download PDFInfo
- Publication number
- CN208275954U CN208275954U CN201820515548.3U CN201820515548U CN208275954U CN 208275954 U CN208275954 U CN 208275954U CN 201820515548 U CN201820515548 U CN 201820515548U CN 208275954 U CN208275954 U CN 208275954U
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- rack
- fixedly connected
- tubing
- wall
- pulling device
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Abstract
The utility model discloses a kind of continuous straight pulling devices of tubing, including rack, the lower end of the rack is equipped with support device, the upper end of the rack is equipped with multiple rotating rollers, open up that there are four circumferentially equally distributed arc grooves in the middle part of multiple rotating rollers, the inner wall of four arc grooves is equipped with multiple second springs, the multiple one end of the second spring far from arc groove are fixedly connected with the friction plate of arc jointly, the both ends of multiple rotating rollers are arranged with gear and bearing, the gear intermeshing, the outer wall of the bearing is arranged with bearing block, the utility model passes through setting friction pulley, friction plate increases the frictional force between tubing, convenient for directly pulling out operation, first spring and second spring have certain resiliency, avoid directly pulling out operation rigid excessive the case where damage is caused to tubing, it is realized by setting rotation roller group Straight line drawing pipes will not generate the case where damaging tubing, improve processing quality.
Description
Technical field
The utility model relates to the continuous straight pulling devices of tubing technical field more particularly to a kind of tubing.
Background technique
Tubing is required material in architectural engineering, and what is usually used has feed pipe, drainpipe, gas pipe, steam heating pipe, electricity
The equipment of wire conduit etc., currently on the market general Continuous maching metal pipe material, such as riffled tube or precise thin-wall pipe is universal
Trombone slide material is continuously rolled up using the disk drawing machine group of major diameter.Draw-off gear in the prior art generates continuous drawing by big disk torque
Power, it is easy to make machined molding tubing section deform, or even cause to damage, influence pipe workpiece quality.
Summary of the invention
Purpose of the utility model is to solve draw-off gears in the prior art to generate continuous draw by big disk torque
Pull out force, it is easy to so that machined molding tubing section is deformed, or even causes the problem of damaging, influencing pipe workpiece quality, and
The continuous straight pulling device of a kind of tubing proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of tubing continuously straight pulling device, including rack, the lower end of the rack are equipped with support device, the rack it is upper
End is equipped with multiple rotating rollers, opens up that there are four circumferentially equally distributed arc groove, four institutes in the middle part of multiple rotating rollers
The inner wall for stating arc groove is equipped with multiple second springs, and the multiple one end of the second spring far from arc groove are fixedly connected jointly
There is the friction plate of arc, the both ends of multiple rotating rollers are arranged with gear and bearing, the gear intermeshing, the axis
The outer wall held is arranged with bearing block, and the bearing block is mounted on the upper end of rack, positioned at the one of two rotating rollers of two sides
End runs through the inner sidewall of rack and extends outwardly, and the lateral wall of the rack is fixedly connected there are two motor cabinet disposed in parallel,
The upper end of two motor cabinets is equipped with rotating electric machine, and the driving end of the rotating electric machine is connected with shaft coupling by flat key, described
The one end of shaft coupling far from rotating electric machine is fixedly connected with one end of the rotating roller of Shelf External, and the upper end of the rack is equipped with upper
Pressing device.
Preferably, the upper pressing device includes drum plate, and the drum plate is located at the surface of rack, the drum plate
Lower wall offer multiple flutings, the lower section of the drum plate is equipped with multiple U-shaped boards, the number one of the fluting and U-shaped board
It causes, the inner sidewall of multiple U-shaped boards is rotatably connected to friction pulley by shaft, and the upper end of the U-shaped board is fixedly connected with
Fixed pole, the fixed link extend in fluting far from one end of U-shaped board, and the sidewall symmetry of the fixed link in fluting is solid
Surely it is connected with limited block, the lower end of the limited block and the inner bottom wall of fluting are fixedly connected with the first spring jointly.
Preferably, the friction pulley is consistent with the number of rotating roller.
Preferably, there are four the cylinder in rectangle setting, the telescopic ends of four cylinders for the edge installation of the rack
It is fixedly connected on the lower end of drum plate.
Preferably, workpiece is equipped between the friction plate and friction pulley.
Preferably, the support device includes multiple supporting legs in rectangle setting, and the upper end of multiple supporting legs is equal
It is fixedly connected on the lower end of rack.
The utility model has the beneficial effects that the utility model is increased between tubing by setting friction pulley, friction plate
Frictional force, convenient for directly pulling out operation, the first spring and second spring have certain resiliency, avoid directly pulling out operation rigidly excessive to pipe
The case where material causes the case where damage, realizes straight line drawing pipes by setting rotation roller group, will not generate damage tubing, improves
Processing quality.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of continuous straight pulling device of tubing schematic view of the front view；
Fig. 2 be the utility model proposes a kind of continuous straight pulling device of tubing overlooking structure diagram；
Fig. 3 be the utility model proposes a kind of continuous straight pulling device part of tubing side structure schematic view.
In figure: 1 rack, 2 supporting legs, 3 motor cabinets, 4 rotating electric machines, 5 workpiece, 6 drum plates, 7 fixed links, 8 U-shaped boards, 9
Friction pulley, 10 cylinders, 11 shaft couplings, 12 bearing blocks, 13 rotating rollers, 14 gears, 15 limit plates, 16 first springs, 17 friction plates,
18 second springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of tubing continuously straight pulling device, including rack 1, the lower end of rack 1 are equipped with support device, support
Device includes multiple supporting legs 2 in rectangle setting, and the upper end of multiple supporting legs 2 is fixedly connected in the lower end of rack 1, realizes
Support to rack 1, the upper end of rack 1 are equipped with multiple rotating rollers 13, and the middle part of multiple rotating rollers 13 opens up that there are four circumferentially
Equally distributed arc groove, the inner wall of four arc grooves are equipped with multiple second springs 18, and multiple second springs 18 are far from arc
One end of slot is fixedly connected with the friction plate 17 of arc jointly, increases the frictional force between workpiece by setting friction plate 17.
The both ends of multiple rotating rollers 13 are arranged with gear 14 and bearing, and gear 14 is intermeshed, and the outer wall of bearing is arranged
There is bearing block 12, bearing block is mounted on the upper end of rack 1, and one end positioned at two rotating rollers 13 of two sides is run through in rack 1
Side wall simultaneously extends outwardly, and the lateral wall of rack 1 is fixedly connected there are two motor cabinet 3 disposed in parallel, the upper end of two motor cabinets 3
Rotating electric machine 4 is installed, the driving end of rotating electric machine 4 is connected with shaft coupling 11 by flat key, and shaft coupling 11 makes rotation more flat
Surely, the one end of shaft coupling 11 far from rotating electric machine 4 is fixedly connected with one end of the rotating roller 13 outside rack 1, two electric rotatings
Machine 4 rotates clockwise and two of them rotating roller 13 is driven to rotate, entire to rotate roller group rotation since gear 14 is intermeshed,
It realizes and directly pulls out operation.
The upper end of rack 1 is equipped with upper pressing device, and upper pressing device includes drum plate 6, and drum plate 6 is being located at rack 1 just
Top, the lower wall of drum plate 6 offer multiple flutings, and the lower section of drum plate 6 is equipped with multiple U-shaped boards 8, fluting and U-shaped board 8
Number is consistent, and the inner sidewall of multiple U-shaped boards 8 is rotatably connected to friction pulley 9, the number of friction pulley 9 and rotating roller 13 by shaft
Unanimously, workpiece 5 is equipped between friction plate 17 and friction pulley 9, the upper end of U-shaped board 8 is fixedly connected with fixed link 7, and fixed link 7 is separate
One end of U-shaped board 8 extends in fluting, and the sidewall symmetry of the fixed link 7 in fluting is fixedly connected with limited block 15, limit
The lower end of block 15 and the inner bottom wall of fluting are fixedly connected with the first spring 16 jointly, and the first spring 16 has centainly with second spring 18
Resiliency, avoid rigidity excessive, excessive pressure and there is a situation where damaging generated to workpiece, the edge of rack 1 is equipped with four
A cylinder 10 in rectangle setting, the telescopic end of four cylinders 10 are fixedly connected on the lower end of drum plate 6, pass through stretching for cylinder 10
Long or shortening adjusts the spacing between friction pulley 9 and friction plate 17 to adapt to the workpiece 5 of different cross section diameter.
In the utility model, by cylinder 10 elongate or shorten adjust spacing between friction pulley 9 and friction plate 17 with
The workpiece 5 for adapting to different cross section diameter increases the frictional force between workpiece 5, just by setting friction pulley 9 and friction plate 17
In directly pulling out operation, the first spring 16 has certain resiliency with second spring 18, avoids rigidity excessive, generates excessive pressure to workpiece
Power and there is a situation where damaging, two rotating electric machines 4 rotate clockwise and two of them rotating roller 13 are driven to rotate, due to gear
14 intermeshings, it is entire to rotate roller group rotation, it realizes and directly pulls out operation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of tubing continuously straight pulling device, including rack (1), which is characterized in that the lower end of the rack (1) is equipped with support dress
It sets, the upper end of the rack (1) is equipped with multiple rotating rollers (13), opens up that there are four along circle in the middle part of multiple rotating rollers (13)
All equally distributed arc grooves, the inner wall of four arc grooves are equipped with multiple second springs (18), multiple second bullets
Spring (18) is fixedly connected with the friction plate (17) of arc, the both ends of multiple rotating rollers (13) far from one end of arc groove jointly
It is arranged with gear (14) and bearing, gear (14) intermeshing, the outer wall of the bearing is arranged with bearing block (12), institute
The upper end that bearing block is mounted on rack (1) is stated, the interior of rack (1) is run through in one end positioned at two rotating rollers (13) of two sides
Side wall simultaneously extends outwardly, and the lateral wall of the rack (1) is fixedly connected there are two motor cabinet disposed in parallel (3), two motors
The upper end of seat (3) is equipped with rotating electric machine (4), and the driving end of the rotating electric machine (4) is connected with shaft coupling (11) by flat key,
One end of the one end of the shaft coupling (11) far from rotating electric machine (4) rotating roller (13) external with rack (1) is fixedly connected, institute
The upper end for stating rack (1) is equipped with upper pressing device.
2. a kind of continuous straight pulling device of tubing according to claim 1, which is characterized in that the upper pressing device includes work
Template (6), the drum plate (6) are located at the surface of rack (1), and the lower wall of the drum plate (6) offers multiple flutings,
The lower section of the drum plate (6) is equipped with multiple U-shaped boards (8), and the fluting is consistent with the number of U-shaped board (8), multiple described U-shaped
The inner sidewall of plate (8) is rotatably connected to friction pulley (9) by shaft, and the upper end of the U-shaped board (8) is fixedly connected with fixed link
(7), the fixed link (7) extends in fluting far from the one end of U-shaped board (8), the side of the fixed link (7) in fluting
Wall is symmetrically fixedly connected with limited block (15), and the lower end of the limited block (15) and the inner bottom wall of fluting are fixedly connected with jointly
One spring (16).
3. a kind of continuous straight pulling device of tubing according to claim 2, which is characterized in that the friction pulley (9) and rotation
The number of roller (13) is consistent.
4. a kind of continuous straight pulling device of tubing according to claim 2, which is characterized in that pacify at the edge of the rack (1)
There are four the cylinder (10) in rectangle setting, the telescopic ends of four cylinders (10) to be fixedly connected under drum plate (6) for dress
End.
5. a kind of continuous straight pulling device of tubing according to claim 1, which is characterized in that the friction plate (17) and friction
It takes turns and is equipped with workpiece (5) between (9).
6. a kind of continuous straight pulling device of tubing according to claim 1, which is characterized in that the support device includes multiple
In the supporting leg (2) that rectangle is arranged, the upper end of multiple supporting legs (2) is fixedly connected in the lower end of rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515548.3U CN208275954U (en) | 2018-04-12 | 2018-04-12 | A kind of continuous straight pulling device of tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515548.3U CN208275954U (en) | 2018-04-12 | 2018-04-12 | A kind of continuous straight pulling device of tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208275954U true CN208275954U (en) | 2018-12-25 |
Family
ID=64749539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820515548.3U Active CN208275954U (en) | 2018-04-12 | 2018-04-12 | A kind of continuous straight pulling device of tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208275954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054769A (en) * | 2019-12-24 | 2020-04-24 | 苏州奥智智能设备股份有限公司 | Upright drum drawing machine |
-
2018
- 2018-04-12 CN CN201820515548.3U patent/CN208275954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054769A (en) * | 2019-12-24 | 2020-04-24 | 苏州奥智智能设备股份有限公司 | Upright drum drawing machine |
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