CN221086837U - Pipe coiling mechanism of pipe coiling machine - Google Patents
Pipe coiling mechanism of pipe coiling machine Download PDFInfo
- Publication number
- CN221086837U CN221086837U CN202322704079.3U CN202322704079U CN221086837U CN 221086837 U CN221086837 U CN 221086837U CN 202322704079 U CN202322704079 U CN 202322704079U CN 221086837 U CN221086837 U CN 221086837U
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- China
- Prior art keywords
- limiting
- belt
- platform
- rollers
- rolling
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- 238000005096 rolling process Methods 0.000 claims abstract description 30
- 238000009785 tube rolling Methods 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 abstract description 8
- 238000005452 bending Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model discloses a pipe coiling mechanism of a pipe coiling machine, which comprises a platform and a round coiling mechanism, wherein the round coiling mechanism is arranged on the platform, the round coiling mechanism comprises two round coiling rollers, a limiting ring is arranged on each round coiling roller, a first tooth is arranged on the outer ring of each limiting ring, the limiting rings are positioned on the outer end surfaces of the two round coiling rollers far away from each other, a first lead screw is connected in each round coiling roller in a threaded manner, the limiting mechanism is arranged on the round coiling mechanism, the limiting mechanism comprises two supporting plates, limiting rods are arranged in the two supporting plates, the bottoms of the limiting rods are conical, and the bottoms of the limiting rods are clamped in tooth grooves of the first tooth; according to the utility model, the first screw rod rotates, and the limiting rod limits the limiting ring, so that the two round rolling rollers move towards the middle, and the two limiting plates are clamped to the two sides of the coiled material, so that the limiting is performed, and the offset inclination is avoided.
Description
Technical Field
The utility model relates to the technical field of steel pipe production, in particular to a pipe coiling mechanism of a pipe coiling machine.
Background
The bending machine is mainly divided into a numerical control bending machine, a hydraulic bending machine and the like, is applied to pipeline laying and repairing in the aspects of electric power construction, railway construction, bridges, ships and the like, and mainly aims to bend and process sections such as thin-wall copper pipes and the like, angle irons, flat steels and the like into arc bending shapes.
When the existing plate bending machine steel pipe is used for bending, the rolled plate is easy to deviate or incline, and the quality of bending forming is directly affected; furthermore, most of the existing veneer reeling machines can take down the veneer reeling after the veneer reeling and forming, and the roll body positioned at the upper position is inserted together with the height adjusting device, so that the workload is large, and the production and processing efficiency is greatly affected.
Disclosure of utility model
Aiming at the situation, the utility model aims to overcome the defects of the prior art and provide a pipe coiling mechanism of a pipe coiling machine, which effectively solves the problem that a coiled plate is inconvenient to take off.
The technical scheme is that the pipe coiling mechanism of the pipe coiling machine comprises a platform;
The rolling mechanism is arranged on the platform and comprises two rolling rollers, a limiting ring is arranged on each rolling roller, a first tooth is arranged on the outer ring of the limiting ring, the limiting ring is positioned on the outer end face of the two rolling rollers, which are far away from each other, and first lead screws are connected in the two rolling rollers in a threaded manner;
The limiting mechanism is arranged on the rolling mechanism and comprises two supporting plates, limiting rods are arranged in the two supporting plates, the bottoms of the limiting rods are conical, and the bottoms of the limiting rods are clamped in tooth grooves of the first teeth;
One side of gag lever post all is provided with the second tooth, install the gear in the backup pad, the gear meshes with the second tooth mutually, install step motor in the backup pad, step motor's output is connected with the gear, be provided with the cylinder in the platform, the drive end of cylinder with one side of backup pad is connected, backup pad slidable mounting is on the platform, the cylinder is used for the drive the backup pad is along vertical direction removal.
Preferably, two first lead screw bottoms are provided with the dwang, two install first belt pulley and first belt on first lead screw and the dwang, two link together through first belt pulley and first belt between first lead screw and the dwang, one of them install first motor on the belt pulley, first motor installs on the platform.
Preferably, two supporting rollers are mounted on the platform, and lifting plates are mounted on two sides of each supporting roller.
Preferably, the second belt pulley and the second belt are arranged on the supporting roller, the two supporting rollers are connected together through the second belt pulley and the second belt, the second motor is arranged on the lifting plate, and the output end of the second motor is connected to one of the second belt pulleys.
Preferably, the lifting mechanism is arranged on the platform and comprises two second lead screws and two supporting rods, the second lead screws and the supporting rods are vertically arranged on two sides of the lifting plate, and the second lead screws drive the supporting rollers to lift along the vertical direction.
Preferably, a third belt pulley and a third belt are arranged on the second lead screw, and the two second lead screws are connected together through the third belt pulley and the third belt.
Preferably, a third motor is installed at the bottom of the platform, and the output end of the third motor is installed on one of the third belt pulleys.
Compared with the prior art, the utility model has the beneficial effects that:
1. After the coiled pipe is completed, the limiting rod continues to limit the limiting plate, the first screw rod is reversed, so that the two coiled rollers move backwards, the coiled rollers move out of the coiled pipe, the roller body and the height adjusting device do not need to be disassembled, the time is saved, and the working efficiency is improved.
2. According to the utility model, the first screw rod rotates, and the limiting rod limits the limiting ring, so that the two round rolling rollers move towards the middle, and the two limiting plates are clamped to the two sides of the coiled material, so that the limiting is performed, and the offset inclination is avoided.
Drawings
Fig. 1 is a first view of the tube rolling mechanism of the tube rolling machine of the present utility model.
Fig. 2 is a view of a winding mechanism of a pipe winding machine of the present utility model.
Fig. 3 is an exploded view of a winding mechanism of a pipe winding machine of the present utility model.
Fig. 4 is a view showing the structure of a support roller of a tube rolling mechanism of a tube rolling machine according to the present utility model.
Fig. 5 is an exploded view of the tube rolling mechanism lifting mechanism of the tube rolling machine of the present utility model.
Reference numerals in the schematic drawings illustrate:
1. A platform; 2. a rolling mechanism; 21. a roller; 22. a limiting ring; 23. a first lead screw; 24. a rotating lever; 26. a first motor; 3. a limiting mechanism; 31. a support plate; 32. a limit rod; 33. a gear; 34. a stepping motor; 35. a cylinder; 41. a support roller; 42. a lifting plate; 43. a second motor; 5. a lifting mechanism; 51. a second lead screw; 52. a support rod; 53. and a third motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, a tube rolling mechanism of a tube rolling machine, a platform 1, and a device framework for rolling tubes are provided;
The rolling mechanism 2 is arranged on the platform 1, the rolling mechanism 2 comprises two rolling rollers 21, a limiting ring 22 is arranged on the rolling rollers 21, a first tooth is arranged on the outer ring of the limiting ring 22, the limiting ring 22 is positioned on the outer end faces of the two rolling rollers far away from each other, first lead screws 23 are connected in the two rolling rollers 21 in a threaded manner, and the rolling rollers 21 are pressed and held on coiled materials;
The limiting mechanism 3 is arranged on the rolling mechanism 2, the limiting mechanism 3 comprises two supporting plates 31, limiting rods 32 are arranged in the two supporting plates 31, the bottoms of the limiting rods 32 are conical, the bottoms of the limiting rods 32 are clamped in tooth grooves of first teeth, after the rolling tube is completed, the limiting rods 32 continue to limit the limiting rings 22, the first screw rod 23 is reversed, so that the two rolling rollers 21 move backwards, the rolling rollers 21 move out of the rolling tube, the roller body and the height adjusting device do not need to be detached, time is saved, and the working efficiency is improved;
Specifically, the limiting mechanism 3 controls the inward movement distance of the round roller 21, and when the round roller 21 moves inwards and outwards, the air cylinder 35 moves downwards against the limiting rod 32 to limit the limiting ring 22, so that the round roller 21 can only move inwards and outwards under the control of the first lead screw 23,
When the limit is not performed, the first screw 23 rotates with the winding roller 21, that is, the winding operation can be performed on the coiled material during the rotation process.
One side of gag lever post 32 all is provided with the second tooth, install gear 33 in the backup pad 31, gear 33 meshes with the second tooth mutually, install step motor 34 on the backup pad 31, step motor 34's output is connected with gear 33, be provided with cylinder 35 in the platform 1, cylinder 35's drive end is connected with one side of backup pad 31, backup pad 31 slidable mounting is on platform 1, cylinder 35 is used for driving backup pad 31 and removes along vertical direction, rotate through first lead screw 23, gag lever post 32 carries out spacingly to stopper 22, thereby make its two round rollers 21 of rolling up to the centre movement, let two limiting plates 32 centre gripping to the both sides of coiled material, and then carry out spacingly, avoid taking place the skew slope.
The bottom of the two first lead screws 23 is provided with a rotating rod 24, the two first lead screws 23 and the rotating rod 24 are provided with a first belt pulley and a first belt, the two first lead screws 23 and the rotating rod 24 are connected together through the first belt pulley and the first belt, one belt pulley is provided with a first motor 26, and the first motor 26 is arranged on the platform 1.
Two supporting rollers 41 are arranged on the platform 1, and lifting plates 42 are arranged on two sides of the supporting rollers 41.
The supporting rollers 41 are provided with a second belt pulley and a second belt, the two supporting rollers 41 are connected together through the second belt pulley and the second belt, the lifting plate 42 is provided with a second motor 43, the output end of the second motor 43 is connected to one of the second belt pulleys, and the second motor 43 drives the two supporting rollers 41 to rotate.
The lifting mechanism 5 is arranged on the platform 1, the lifting mechanism 5 comprises two second lead screws 51 and two supporting rods 52, the second lead screws 51 and the supporting rods 52 are vertically arranged on two sides of the lifting plate 42, the second lead screws 51 drive the supporting rollers 41 to lift in the vertical direction, and the heights of the two supporting rollers 41 are adjusted.
The third belt pulley and the third belt are arranged on the second lead screw 51, the two second lead screws 51 are connected together through the third belt pulley and the third belt, lifting work is carried out on two sides simultaneously, and stability of the supporting roller 41 is guaranteed.
The bottom of the platform 1 is provided with a third motor 53, the output end of the third motor 53 is arranged on one of the third belt pulleys, the third motor 53 drives the second screw rod 51 to rotate, the second screw rod 51 drives the lifting plate 42 to ascend and descend, and the height of the lifting plate is adjusted by the supporting roller 41.
The working principle is as follows; the step motor 34 rotates with the gear 33, the gear 33 moves inwards with the limiting rods 32, the two limiting rods 32 simultaneously move inwards and move to the horizontal vertical positions on the two sides of the coiled material, then the air cylinder 35 moves downwards with the supporting plate 31, the limiting rods 32 are clamped in tooth grooves of first teeth on the limiting ring 22, the first motor 26 is started at the moment, the two first lead screws 23 rotate, the two round rollers 21 simultaneously move inwards, the limiting ring 22 is clamped on the two sides of the coiled material to limit, the round rollers 21 are pressed and held on the coiled material, the air cylinder 35 moves upwards with the supporting plate 31 at the moment, and when the first lead screws 23 rotate, only the two round rollers 21 rotate, the round rollers 21 do not move inwards, and then the coiled pipe works; on the contrary, when the winding is completed, the cylinder 35 descends with the support plate 31, the limiting rod 32 continues to limit the limiting block 22, the first motor 26 reverses with the first screw rod 23, and the two winding rollers 21 move backwards, so that the winding rollers 21 move out of the winding pipe.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A tube rolling mechanism of a tube rolling machine, comprising: a platform (1);
The rolling mechanism (2) is arranged on the platform (1), the rolling mechanism (2) comprises two rolling rollers (21), a limiting ring (22) is arranged on each rolling roller (21), a first tooth is arranged on the outer ring of each limiting ring (22), each limiting ring (22) is positioned on the outer end surfaces of the two rolling rollers far away from each other, and first lead screws (23) are connected in the two rolling rollers (21) in a threaded manner;
The limiting mechanism (3) is arranged on the rolling mechanism (2), the limiting mechanism (3) comprises two supporting plates (31), limiting rods (32) are arranged in the two supporting plates (31), the bottoms of the limiting rods (32) are conical, and the bottoms of the limiting rods (32) are clamped in tooth grooves of first teeth;
One side of gag lever post (32) all is provided with the second tooth, install gear (33) in backup pad (31), gear (33) and second tooth mesh mutually, install step motor (34) on backup pad (31), the output of step motor (34) is connected with gear (33), be provided with cylinder (35) in platform (1), the drive end of cylinder (35) with one side of backup pad (31) is connected, backup pad (31) slidable mounting is on platform (1), cylinder (35) are used for the drive backup pad (31) are along vertical direction removal.
2. A pipe coiling mechanism as claimed in claim 1, characterised in that the bottoms of the two first lead screws (23) are provided with a rotating rod (24), the two first lead screws (23) and the rotating rod (24) are provided with a first belt wheel and a first belt, the two first lead screws (23) and the rotating rod (24) are connected together through the first belt wheel and the first belt, one of the belt wheels is provided with a first motor (26), and the first motor (26) is arranged on the platform (1).
3. A tube coiling mechanism as in claim 2, wherein two support rollers (41) are mounted on the platform (1), and lifting plates (42) are mounted on both sides of the support rollers (41).
4. A pipe winding mechanism of a pipe winding machine according to claim 3, characterized in that the supporting rollers (41) are provided with a second belt pulley and a second belt, the two supporting rollers (41) are connected together through the second belt pulley and the second belt, the lifting plate (42) is provided with a second motor (43), and the output end of the second motor (43) is connected to one of the second belt pulleys.
5. The pipe coiling mechanism of a pipe coiling machine as in claim 4, wherein, a lifting mechanism (5) is installed on the platform (1), the lifting mechanism (5) comprises two second lead screws (51) and two supporting rods (52), the second lead screws (51) and the supporting rods (52) are vertically installed at two sides of the lifting plate (42), and the second lead screws (51) drive the supporting rollers (41) to lift along the vertical direction.
6. A tube rolling mechanism of a tube rolling machine according to claim 5, characterized in that a third belt pulley and a third belt are arranged on the second lead screw (51), and the two second lead screws (51) are connected together through the third belt pulley and the third belt.
7. A tube rolling mechanism of a tube rolling machine according to claim 6, characterized in that the bottom of the platform (1) is provided with a third motor (53), and the output end of the third motor (53) is arranged on one of the third pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322704079.3U CN221086837U (en) | 2023-10-09 | 2023-10-09 | Pipe coiling mechanism of pipe coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322704079.3U CN221086837U (en) | 2023-10-09 | 2023-10-09 | Pipe coiling mechanism of pipe coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221086837U true CN221086837U (en) | 2024-06-07 |
Family
ID=91319598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322704079.3U Active CN221086837U (en) | 2023-10-09 | 2023-10-09 | Pipe coiling mechanism of pipe coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221086837U (en) |
-
2023
- 2023-10-09 CN CN202322704079.3U patent/CN221086837U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |