CN207357865U - One kind feedwater steel pipe spigot-and-socket flexible connection channelling machine - Google Patents

One kind feedwater steel pipe spigot-and-socket flexible connection channelling machine Download PDF

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Publication number
CN207357865U
CN207357865U CN201721184465.2U CN201721184465U CN207357865U CN 207357865 U CN207357865 U CN 207357865U CN 201721184465 U CN201721184465 U CN 201721184465U CN 207357865 U CN207357865 U CN 207357865U
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China
Prior art keywords
roller
steel pipe
initiative compression
compression roller
disk
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CN201721184465.2U
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Chinese (zh)
Inventor
陈佳
彭德平
刘鸿坤
陈玲凤
欧书剑
罗粮钰
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Xiangtan Huajin Heavy Equipment Technology Co ltd
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Xiangtan Huajing Science & Technology Co Ltd
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Abstract

The utility model discloses a kind of feedwater steel pipe spigot-and-socket to be flexibly connected channelling machine, including channelling machine and rotary carrier roller, the rotary carrier roller include base, two disk roller seats and screw;The two disk roller seats are installed on base, can be moved along base, be connected between two disk roller seats by screw;Disk roller seat is equipped with disk roller, and the axis of the disk roller on two disk roller seats is parallel;The initiative compression roller of the channelling machine and lifting pressure roller are set towards rotary carrier roller, and the axis of initiative compression roller and lifting pressure roller is parallel and the axis of disk roller.The utility model is simple in structure, and cost is low, can realize the accurate processing to steel pipe bell socket, and ensures precision of the bell socket in shape and size, realizes the bayonet joint of adjacent steel pipe;The welding structure of existing steel pipe is instead of, reduces the docking difficulty between steel pipe, ensure that steel pipe interface quality, improves the efficiency of fastener for connection.

Description

One kind feedwater steel pipe spigot-and-socket flexible connection channelling machine
Technical field
The utility model belongs to steel pipe's production equipment technical field, flexible with steel pipe spigot-and-socket more particularly, to a kind of feedwater Connect channelling machine.
Background technology
The steel pipe of spigot-and-socket flexible connection has been used 60 years abroad has a surplus, and domestic in China, currently the majority Steel pipe is still connected using non-flexible butt welding formula, and interface position is considered as the most weak link of pipeline, and is used non-soft Property the connection of butt welding formula interface quality be it is difficult to ensure that, while steel pipe docking difficulty is big.The steel of spigot-and-socket flexible connection Pipe is not only technically reliable and practical, ensures quality to a certain extent, while economical and practical.The development in epoch is complied with, is molded The roller scouring machine equipment of steel pipe bell and spigot is complied with and given birth to, domestic at present that flexible connection is used to pipeline also in experimental stage, channelling machine It is also restricted to the model of steel pipe, wall thickness and material.
The content of the invention
In order to solve the above-mentioned technical problem, a kind of use scope of the utility model offer is wide, realizes automation substantially, at the same time It can guarantee that pipeline quality, and economical and practical shaping steel tube spigot-and-socket flexible connection channelling machine.
The technical solution adopted in the utility model is:One kind feedwater steel pipe spigot-and-socket flexible connection channelling machine, including rolling Scouring machine and rotary carrier roller, the rotary carrier roller include base, two disk roller seats and screw;The two disk roller seats are installed on bottom It on seat, can move along base, be connected between two disk roller seats by screw;Disk roller seat is equipped with disk roller, the roller on two disk roller seats The axis of wheel is parallel;The initiative compression roller and lifting pressure roller of the channelling machine are set towards rotary carrier roller, initiative compression roller and lifting Axis of the axis of pressure roller parallel to disk roller.
Above-mentioned feedwater is flexibly connected in channelling machine with steel pipe spigot-and-socket, including two channelling machines and two rotary carrier rollers, Two channelling machines are oppositely arranged, and two rotary carrier rollers are arranged in parallel between two channelling machines.
Above-mentioned feedwater is flexibly connected in channelling machine with steel pipe spigot-and-socket, and the end of the screw is equipped with handle.
Above-mentioned feedwater with steel pipe spigot-and-socket be flexibly connected channelling machine in, the channelling machine include initiative compression roller device, Lift press-roller device, upgrade block, Mobile base, firm banking, initiative compression roller driving device, lift cylinder, pressure roller oil cylinder and movement Driving device, the Mobile base are installed in fixed seat, and mobile drive deivce connection Mobile base and fixed seat, can drive shifting Dynamic seat moves in fixed seat;The Mobile base is equipped with lift cylinder and pressure roller oil cylinder coaxial and be oppositely arranged, lifting Oil cylinder is connected with initiative compression roller device, and pressure roller oil cylinder is connected with upgrade block, and lifting press-roller device is installed on upgrade block;Actively press In the initiative compression roller of roller arrangement and the lifting pressure roller of lifting press-roller device are generally aligned in the same plane, and axis is perpendicular to lift cylinder axis Line, the initiative compression roller of initiative compression roller device are connected with initiative compression roller driving device.
Above-mentioned feedwater is flexibly connected in channelling machine with steel pipe spigot-and-socket, and Mobile base is equipped with two guide upright posts, is oriented to vertical The top of column is equipped with top beam;The both sides of the initiative compression roller device are respectively equipped with roller, and vertical in guiding by roller supporting On column, initiative compression roller device is connected with the lift cylinder on top beam.
Above-mentioned feedwater is flexibly connected in channelling machine with steel pipe spigot-and-socket, and the both sides of the upgrade block are respectively equipped with rolling Wheel, by roller supporting on guide upright post.
Above-mentioned feedwater is flexibly connected in channelling machine with steel pipe spigot-and-socket, and the mobile drive deivce includes driving motor And rack, the driving motor are fixedly mounted on Mobile base, the rack is fixedly mounted in fixed seat, and rack is parallel In the axis of initiative compression roller, the end of the output shaft of motor is driven to be equipped with gear, wheel and rack engagement.
Compared with prior art, the beneficial effects of the utility model are:The utility model is simple in structure, and cost is low, can Realize the accurate processing to steel pipe bell socket, and ensure precision of the bell socket in shape and size, realize adjacent steel pipe Bayonet joint;The welding structure of existing steel pipe is instead of, the docking difficulty between steel pipe is reduced, ensure that steel pipe is indirect Mouth quality, improves the efficiency of fastener for connection.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the structure chart of the rotary carrier roller of the utility model.
Fig. 3 is the front view of the channelling machine of the utility model.
Fig. 4 is the side view of the channelling machine of the utility model.
Fig. 5 is the stereogram of the channelling machine of the utility model.
Embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1, the utility model includes two channelling machines 1 and two rotary carrier rollers 2, two channelling machines 1 and two Rotary carrier roller 2 is separately mounted on ground;Two channelling machines 1 are oppositely arranged, and two rotary carrier rollers 2 are arranged in parallel in two channelling machines Between 1.
As shown in Fig. 2, the rotary carrier roller 2 includes 21, two disk roller seats 22 of base and screw 23;Two disk rollers Seat 22 is installed on base 21, can be moved on base 21, be connected between two disk roller seats 22 by screw 23;On disk roller seat 22 Equipped with disk roller 24, the axis of the disk roller 24 on two disk roller seats 22 is parallel;The both ends of the screw 23 are respectively equipped with handle 25, lead to Overwinding changes hands handle 25, can adjust the distance between two disk rollers 24, to adapt to the steel pipe of different model.
As in Figure 3-5, the channelling machine 1 include initiative compression roller device 11, lifting press-roller device 12, upgrade block 13, Mobile base 14, firm banking 15, initiative compression roller driving device 19, lift cylinder 16, pressure roller oil cylinder 17 and mobile drive deivce 18, The Mobile base 14 is installed in fixed seat, and mobile drive deivce 18 connects Mobile base 14 and fixed seat 15, can drive shifting Dynamic seat 14 moves in fixed seat.Mobile base 14 is equipped with two guide upright posts 141 and pressure roller oil cylinder 17, the top of guide upright post 141 Portion is equipped with top beam 142.The both sides of the initiative compression roller device 11 are respectively equipped with roller, and by roller supporting in guide upright post On 141, initiative compression roller device 11 is connected with the lift cylinder 16 on top beam 142.The pressure roller oil cylinder 17 and lift cylinder 16 Coaxially, pressure roller oil cylinder 17 is connected with upgrade block 13, and the both sides of the upgrade block 13 are respectively equipped with roller, are existed by roller supporting On guide upright post 141.Press-roller device 12 is lifted to be installed on upgrade block 13;The initiative compression roller 111 and liter of initiative compression roller device 11 In the lifting pressure roller 121 of decompression roller arrangement 12 is generally aligned in the same plane, and axis is perpendicular to 16 axis of lift cylinder, initiative compression roller dress 11 initiative compression roller 111 is put to be connected with initiative compression roller driving device 19.121 court of initiative compression roller 111 and lifting pressure roller of channelling machine 1 Set to rotary carrier roller 2, initiative compression roller 111 and axis of the axis parallel to disk roller 24 for lifting pressure roller 121.
The mobile drive deivce includes driving motor 182 and rack 183, the driving motor 182 are fixedly mounted On Mobile base 14, the rack 183 is fixedly mounted in fixed seat 15, and rack 183 drives parallel to the axis of initiative compression roller The end of the output shaft of dynamic motor 182 is equipped with gear 181, and gear 181 is engaged with rack 183.
The channelling machine of the utility model is also equipped with electrical system and hydraulic system;Hydraulic system is divided into main hydraulic system and auxiliary Hydraulic system is helped, main hydraulic system is responsible for the lifting of the pressure roller oil cylinder of lifting pressure roller, maximum pressure 16Mpa, main hydraulic pressure system The power of motor of system is about 4Kw, using proportion adjustment pressure valve come control cylinder pressure;Auxiliary hydraulic system is to be mainly responsible for actively The lifting of pressure roller, maximum pressure 16Mpa, the power of motor of auxiliary hydraulic system is about 4Kw.Electric device uses Siemens PLCS7-200 series of products, with reference to man machine operation interface.
When the utility model is used, including inlet pipe, indent and plumber's sequence is moved back, the concrete operations of each of which process are as follows:
Inlet pipe:According to different steel pipe models, the distance between two disk rollers 24 are adjusted by rotating handle 25, make steel pipe water It is flat, and height matches with initiative compression roller 111, then, steel pipe is placed on two disk rollers 24, the termination of steel pipe and slot rolling The initiative compression roller 111 of machine 1 maintains a certain distance.
Indent:The lifting press-roller device 12 of channelling machine 1 is adjusted to lifting pattern first, is made by operating auxiliary hydraulic system Initiative compression roller device 11 declines, and adjusts the height of initiative compression roller 111 so that the initiative compression roller 111 of channelling machine 1 smoothly enters steel Pipe, while moved by way of auxiliary hydraulic system makes Mobile base 14 by rack-and-pinion, and designated position is reached, steel pipe Lower wall enters suitable position between initiative compression roller 111 and lifting pressure roller 121.Thereafter by operating system by the liter of channelling machine 1 Decompression 121 device of roller is adjusted to floating mode, and lifting press-roller device 12 will be slowly declined to reach designated position, i.e., until active is pressed The initiative compression roller 111 of roller arrangement 11 is in contact with steel pipe inner wall.Under floating mode, lifting pressure roller 121 is kept with steel pipe all the time Fitting, fluctuates with the fluctuation on steel pipe side equivalent to initiative compression roller 111, ensures that the circularity of steel pipe is not destroyed.Pass through at the same time The pressure for operating the pressure roller oil cylinder 17 of main hydraulic system adjustment lifting pressure roller 121 reaches desired value, and operation pressure roller oil cylinder 17 rises, 121 height of adjustment lifting pressure roller, makes lifting pressure roller 121 be in contact with outer wall of steel pipe.Next initiative compression roller driving device is opened 19, and initiative compression roller 111 is rotated with appropriate rotating speed by operating system, while it is gradually increased the pressure roller of lifting pressure roller 121 The pressure of oil cylinder 17, that is, be gradually increased press power, carries out indent process.
Move back pipe:After the shaping of steel pipe slot rolling, lifting pressure roller is gradually reduced, suitable position is reached, next stops initiative compression roller Driving device 19 makes initiative compression roller 111 stop rotating, and initiative compression roller 111 is adjusted to lifting pattern, lifting from floating mode Initiative compression roller 111, makes steel pipe reach suitable height, while makes the Mobile base of channelling machine 1 by operating mobile drive deivce 18 14 retreat, and separate the pipe end of initiative compression roller 111 and steel pipe, convenient to remove steel pipe.

Claims (7)

1. one kind feedwater steel pipe spigot-and-socket flexible connection channelling machine, it is characterized in that:It is described including channelling machine and rotary carrier roller Rotary carrier roller includes base, two disk roller seats and screw;The two disk roller seats are installed on base, can be moved along base, Connected between two disk roller seats by screw;Disk roller seat is equipped with disk roller, and the axis of the disk roller on two disk roller seats is parallel;The rolling The initiative compression roller and lifting pressure roller of scouring machine are set towards rotary carrier roller, and the axis of initiative compression roller and lifting pressure roller is parallel to disk roller Axis.
2. feedwater according to claim 1 steel pipe spigot-and-socket flexible connection channelling machine, it is characterized in that:Including two slot rollings Machine and two rotary carrier rollers, two channelling machines are oppositely arranged, and two rotary carrier rollers are arranged in parallel between two channelling machines.
3. feedwater according to claim 1 steel pipe spigot-and-socket flexible connection channelling machine, it is characterized in that:The screw End is equipped with handle.
4. feedwater according to claim 1 steel pipe spigot-and-socket flexible connection channelling machine, it is characterized in that:The channelling machine Including initiative compression roller device, lifting press-roller device, upgrade block, Mobile base, firm banking, initiative compression roller driving device, lifting oil Cylinder, pressure roller oil cylinder and mobile drive deivce, the Mobile base be installed on fixed seat on, mobile drive deivce connection Mobile base with Fixed seat, can drive Mobile base to be moved in fixed seat;The Mobile base is equipped with lifting oil that is coaxial and being oppositely arranged Cylinder and pressure roller oil cylinder, lift cylinder are connected with initiative compression roller device, and pressure roller oil cylinder is connected with upgrade block, lifting press-roller device installation On upgrade block;In the initiative compression roller of initiative compression roller device and the lifting pressure roller of lifting press-roller device are generally aligned in the same plane, and axis Line is connected perpendicular to lift cylinder axis, the initiative compression roller of initiative compression roller device with initiative compression roller driving device.
5. feedwater according to claim 4 steel pipe spigot-and-socket flexible connection channelling machine, it is characterized in that:Mobile base is equipped with Two guide upright posts, the top of guide upright post are equipped with top beam;The both sides of the initiative compression roller device are respectively equipped with roller, and pass through On guide upright post, initiative compression roller device is connected roller supporting with the lift cylinder on top beam.
6. feedwater according to claim 5 steel pipe spigot-and-socket flexible connection channelling machine, it is characterized in that:The upgrade block Both sides be respectively equipped with roller, by roller supporting on guide upright post.
7. feedwater according to claim 5 steel pipe spigot-and-socket flexible connection channelling machine, it is characterized in that:The mobile drive Dynamic device includes driving motor and rack, the driving motor are fixedly mounted on Mobile base, and the rack is fixedly mounted In fixed seat, rack drives the end of the output shaft of motor to be equipped with gear, wheel and rack parallel to the axis of initiative compression roller Engagement.
CN201721184465.2U 2017-09-15 2017-09-15 One kind feedwater steel pipe spigot-and-socket flexible connection channelling machine Active CN207357865U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721184465.2U CN207357865U (en) 2017-09-15 2017-09-15 One kind feedwater steel pipe spigot-and-socket flexible connection channelling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721184465.2U CN207357865U (en) 2017-09-15 2017-09-15 One kind feedwater steel pipe spigot-and-socket flexible connection channelling machine

Publications (1)

Publication Number Publication Date
CN207357865U true CN207357865U (en) 2018-05-15

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Application Number Title Priority Date Filing Date
CN201721184465.2U Active CN207357865U (en) 2017-09-15 2017-09-15 One kind feedwater steel pipe spigot-and-socket flexible connection channelling machine

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111872189A (en) * 2020-07-23 2020-11-03 湖州德尔福汽车部件有限公司 Auto-parts production is with automatic rounding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111872189A (en) * 2020-07-23 2020-11-03 湖州德尔福汽车部件有限公司 Auto-parts production is with automatic rounding machine
CN111872189B (en) * 2020-07-23 2022-06-07 湖州德尔福汽车部件有限公司 Auto-parts production is with automatic rounding machine

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190612

Address after: 411300 East of Lianhua Road and South of Xinyang Road, Shaoshan High-tech Industrial Development Zone, Xiangtan City, Hunan Province

Patentee after: Xiangtan Huajin Heavy Loading Co.,Ltd.

Address before: 411300 Shaoshan High-tech Industrial Development Zone, Xiangtan City, Hunan Province

Patentee before: XIANGTAN HUAJIN TECHNOLOGY CO.,LTD.

TR01 Transfer of patent right
CP01 Change in the name or title of a patent holder

Address after: 411300 East of Lianhua Road and South of Xinyang Road, Shaoshan High-tech Industrial Development Zone, Xiangtan City, Hunan Province

Patentee after: Xiangtan Huajin Heavy Equipment Technology Co.,Ltd.

Address before: 411300 East of Lianhua Road and South of Xinyang Road, Shaoshan High-tech Industrial Development Zone, Xiangtan City, Hunan Province

Patentee before: Xiangtan Huajin Heavy Loading Co.,Ltd.

CP01 Change in the name or title of a patent holder