CN207723782U - Bend pipe welding machine - Google Patents
Bend pipe welding machine Download PDFInfo
- Publication number
- CN207723782U CN207723782U CN201721920806.8U CN201721920806U CN207723782U CN 207723782 U CN207723782 U CN 207723782U CN 201721920806 U CN201721920806 U CN 201721920806U CN 207723782 U CN207723782 U CN 207723782U
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- Prior art keywords
- bend pipe
- rack
- cylinder
- gear
- welding machine
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Abstract
The utility model provides a kind of bend pipe welding machine, is related to tubing technical field of welding equipment.Including rack, it is set to the welder and control cabinet that are used to clamp the clamping device of bend pipe in the rack, are set to the side of the clamping device and are used to drive the driving device of the gripping means grips or rotation and be set in the rack, the control cabinet is electrically connected with the clamping device, the driving device and the welder respectively.Bend pipe welding machine provided by the utility model, by the way that the clamping device for fixed bending tube is arranged in rack, bend pipe rotation is driven by driving device, and welder is controlled by control cabinet and is welded, it not only ensure that the concentricity of bend pipe and flange, improve welding quality, and the labor intensity of worker is reduced, have the advantages that simple in structure, easy to operate and welding efficiency is high.
Description
Technical field
The utility model belongs to tubing technical field of welding equipment, is to be related to a kind of bend pipe welding machine more specifically.
Background technology
Pump bend pipe be to be welded by bend pipe and flange port, at present pump bend pipe welding be all by manually use welding machine into
Row welding, not only labor intensity is big, due to the fixture not for being welded and fixed, can not ensure bend pipe and flange
Concentricity causes the poor welding quality, the efficiency that pump bend pipe low.
Utility model content
The purpose of this utility model is to provide a kind of bend pipe welding machines, to solve welding quality existing in the prior art
The low technical problem of difference, efficiency.
To achieve the above object, the technical solution adopted in the utility model is：A kind of bend pipe welding machine is provided, including rack,
It is set to and is used to clamp the clamping device of bend pipe in the rack, be set to the side of the clamping device and be used to drive described
Gripping means grips or the driving device of rotation and the welder and control cabinet being set in the rack, the control cabinet
It is electrically connected respectively with the clamping device, the driving device and the welder.
Further, the clamping device includes the chuck body being connect with the gantry rotation, three and the chuck body
The claw being slidably matched and the first gear and second gear that are connect with the chuck body, the first gear and described second
Gear is set to side of the chuck body far from the claw, and the end face of the first gear is threadedly coupled with the claw,
The first gear is connected with the driving device.
Further, further include the clamping control machine being set in the rack for limiting the second gear rotation
Structure.
Further, the clamping control mechanism includes the frame for being set to the rack side, is set to the frame
First cylinder on top and the rack for being set to the swing rod of the frame mid portion and being rotated for limiting the second gear, institute
The both ends for stating rack are hinged with one end of first cylinder and the swing rod respectively.
Further, further include the pedal for being electrically connected and be used to drive first Telescopic-cylinder with first cylinder.
Further, it is respectively equipped with the first contact switch above and below the swing rod other end and the second contact is opened
It closes, first contact switch and second contact switch are electrically connected with first cylinder.
Further, the limitation swing rod is swung first is respectively provided with above and below the swing rod other end
Spring and second spring.
Further, the driving device include be set in the rack and the motor that is electrically connected with the control cabinet and
The driving wheel being connect with the motor, the driving wheel are meshed with the first gear.
Further, the welder includes being set in the rack and being respectively used to welding elbow internal wall and outer wall
The first welding mechanism and the second welding mechanism, first welding mechanism and second welding mechanism with the control cabinet
Electrical connection.
Further, first welding mechanism includes the first support being set in the rack, is horizontally placed on institute
The first welding gun stated the second cylinder in first support and connect with the piston rod of second cylinder, second welding mechanism
Including the second support being set in the rack, the third cylinder being vertically arranged in the second support and with the third
Second welding gun of the piston rod connection of cylinder, second cylinder and the third cylinder are electrically connected with the control cabinet.
The advantageous effect of bend pipe welding machine provided by the utility model is：Compared with prior art, the utility model passes through
Clamping device of the setting for fixed bending tube in rack drives bend pipe rotation by driving device, and is controlled by control cabinet
Welder is welded, and not only be ensure that the concentricity of bend pipe and flange, is improved welding quality, and reduces worker's
Labor intensity has the advantages that simple in structure, easy to operate and welding efficiency is high.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the dimensional structure diagram one for the bend pipe welding machine that the utility model embodiment provides；
Fig. 2 is the dimensional structure diagram two for the bend pipe welding machine that the utility model embodiment provides；
Fig. 3 is the main structure diagram for the bend pipe welding machine that the utility model embodiment provides；
Fig. 4 is the side structure schematic view of bend pipe welding machine shown in Fig. 3.
Wherein, each reference numeral in figure：
1- racks；2- clamping devices；21- chuck bodies；22- claws；23- first gears；24- second gears；3- driving dresses
It sets；31- motors；32- driving wheels；4- welders；The first welding mechanisms of 41-；411- first supports；The second cylinders of 412-；
The first welding guns of 413-；The second welding mechanisms of 42-；421- second supports；422- third cylinders；The second welding guns of 423-；5- control cabinets；
6- clamps control mechanism；61- frames；The first cylinders of 62-；63- swing rods；64- racks；7- pedals；The first contact switch of 8-；9-
Two contact switch；The first springs of 10-；11- second springs；12- chuck seats.
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.Term " installation ", " connected ", " connection " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 4, now bend pipe welding machine provided by the utility model is illustrated.The bend pipe welding machine,
Including rack 1, it is set in the rack 1 for clamping the clamping device 2 of bend pipe, being set to the side of the clamping device 2
And for drive the clamping device 2 clamp or the driving device 3 of rotation and the welder 4 that is set in the rack 1 with
And control cabinet 5, the control cabinet 5 are electrically connected with the clamping device 2, the driving device 3 and the welder 4 respectively.
Bend pipe welding machine provided by the utility model has simple in structure, easy to operate and welding effect compared with prior art
The high advantage of rate；Bend pipe is clamped using the clamping device 2 being set in rack 1, drives clamping device 2 to revolve by driving device 3
Turn, to drive bend pipe to rotate, and the automatic rotary welding that welder 4 carries out bend pipe is controlled using control cabinet 5, not only ensured
The concentricity of bend pipe and flange, improves welding quality, and greatly reduce the labor intensity of worker.
Further, also referring to Fig. 1 to Fig. 4, a kind of specific reality as bend pipe welding machine provided by the utility model
Mode is applied, the clamping device 2 includes that the chuck body 21, three being rotatablely connected with the rack 1 is slided with the chuck body 21
The claw 22 of cooperation and the first gear 23 being connect with the chuck body 21 and second gear 24, the first gear 23 and institute
State second gear 24 and be set to side of the chuck body 21 far from the claw 22, the end face of the first gear 23 with it is described
Claw 22 is threadedly coupled, and the first gear 23 is connected with the driving device 3.Specifically, the rack 1 is equipped with for pacifying
The chuck seat 12 of the chuck body 21 is filled, the chuck body 21 is rotatablely connected with the chuck seat 12 by bearing, and described first
Gear 23 is set between the chuck body 21 and the second gear 24；In the present embodiment, the first gear 23 with it is described
The reference diameter of second gear 24 is identical, and the number of teeth is identical.
It needs exist for further illustrating, the fastening of the clamping device 2 is similar in the prior art electronic
The fastening of chuck, the end face that the first gear 23 is connect with the claw 22 is equipped with to be connected with 22 screw thread of the claw
The helicla flute connect, the second gear 24 are fixedly connected with the chuck body 21；When the first gear 23 and second tooth
When wheel 24 relatively rotates, it to be used for clamp or release bend pipe；After clamping bend pipe, the first gear 23 drives the second gear
24 rotate together, and are used for swivel elbow, are convenient for automatic welding.
Further, also referring to Fig. 1 to Fig. 4, a kind of specific reality as bend pipe welding machine provided by the utility model
Mode is applied, further includes the clamping control mechanism 6 being set in the rack 1 for limiting the rotation of the second gear 24.
Further, also referring to Fig. 1 to Fig. 4, a kind of specific reality as bend pipe welding machine provided by the utility model
Mode is applied, the control mechanism 6 that clamps includes the frame 61 for being set to 1 side of the rack, is set to 61 top of the frame
The first cylinder 62 and be set to the swing rod 63 at 61 middle part of the frame and the tooth for limiting the rotation of the second gear 24
The both ends of item 64, the rack 64 are hinged with one end of first cylinder 62 and the swing rod 63 respectively.Specifically, the frame
Frame 61 is fixedly mounted on the side of the rack 1 vertically, and first cylinder 62 is horizontally arranged at the top of the frame 61, institute
The middle part and the middle part of the frame 61 for stating swing rod 63 are rotatablely connected by axis pin；The swing rod 63 can realize the pendulum of low-angle
It is dynamic, by controlling elongating or shortening for first cylinder 62, to control the rack 64 closer or far from second tooth
Wheel 24 realizes the engagement or separation of the two, easy to operate, easy to control.
Further, also referring to Fig. 1 to Fig. 4, a kind of specific reality as bend pipe welding machine provided by the utility model
Mode is applied, further includes the pedal 7 for being electrically connected with first cylinder 62 and being used to drive first cylinder 62 flexible；It is preferred that
Ground, the pedal 7 are equipped with handle easy to remove.
Further, also referring to Fig. 1 to Fig. 4, a kind of specific reality as bend pipe welding machine provided by the utility model
Mode is applied, the first contact switch 8 and the second contact switch 9 are respectively equipped with above and below 63 other end of the swing rod, it is described
First contact switch 8 and second contact switch 9 are electrically connected with first cylinder 62.
Further, also referring to Fig. 1 to Fig. 4, a kind of specific reality as bend pipe welding machine provided by the utility model
Mode is applied, is respectively provided with above and below 63 other end of the swing rod and limits the first spring 10 that the swing rod 63 is swung
With second spring 11.
Further, also referring to Fig. 1 to Fig. 4, a kind of specific reality as bend pipe welding machine provided by the utility model
Apply mode, the driving device 3 include be set in the rack 1 and the motor 31 that is electrically connected with the control cabinet 5 and with institute
The driving wheel 32 of the connection of motor 31 is stated, the driving wheel 32 is meshed with the first gear 23.
Further, also referring to Fig. 1 to Fig. 4, a kind of specific reality as bend pipe welding machine provided by the utility model
Mode is applied, the welder 4 includes the first weldering for being set in the rack 1 and being respectively used to welding elbow internal wall and outer wall
Connection mechanism 41 and the second welding mechanism 42, first welding mechanism 41 and second welding mechanism 42 with the control cabinet
5 electrical connections.
Further, also referring to Fig. 1 to Fig. 4, a kind of specific reality as bend pipe welding machine provided by the utility model
Apply mode, first welding mechanism 41 includes the first support 411 being set in the rack 1, is horizontally placed on described the
The second cylinder 412 on one holder 411 and the first welding gun 413 being connect with the piston rod of second cylinder 412, described second
Welding mechanism 42 includes the second support 421 being set in the rack 1, be vertically arranged in the second support 421 the
Three cylinders 422 and the second welding gun 423 being connect with the piston rod of the third cylinder 422, second cylinder 412 and described
Three cylinders 422 are electrically connected with the control cabinet 5.Preferably, first welding gun 413 and second welding gun 423 be and institute
State the electrical connection of control cabinet 5；Specifically, the second support 421 include be fixed on 12 top of the chuck seat pedestal, with it is described
Horizon bar that pedestal horizontal direction is slidably matched and with the vertically disposed montant of the horizon bar, be sliding combined in the montant
Slide bar, one end of the slide bar are connected with the piston rod of the third cylinder 422, and the other end is connected with second welding gun 423,
The third cylinder 422 is mounted on the montant, and the pedestal is equipped with the clamping screw for fixing the horizon bar.It is logical
It crosses the control cabinet 5 and adjusts second cylinder 412 and the third cylinder 422 to suitable position, 413 He of the first welding gun
Second welding gun 423 is respectively aligned to the inner and outer wall of bend pipe and flange connections, sets first welding gun 413 and described
The weld interval of second welding gun 423 so that just welding is completed for bend pipe and one circle of flange rotation, fully achieves automation control,
Welding quality and efficiency are improved, labour cost is substantially reduced.
When work, please again together refering to fig. 1 to Fig. 4, first, by bend pipe to be welded be placed on three claws 22 it
Between；Then the motor 31 is started by the control cabinet 5 so that the motor 31 rotates clockwise, 32 band of the driving wheel
The dynamic first gear 23 rotates, and the second gear 24 is stationary under the limitation of the rack 64, at this point, described first
Gear 23 and the second gear 24 relatively rotate, to drive three claws 22 to move inwardly, for clamping bend pipe；
After clamping bend pipe, 24 locking of the first gear 23 and the second gear rotates simultaneously both at this time, the rack 64 by
To upward power, the swing rod 63 is driven to rotate clockwise, when the swing rod 63 is contacted with second contact switch 9, institute
It states control cabinet 5 and controls first cylinder 62 and shunk, at this point, the first gear 23 and the second gear 24 turn together
It is dynamic, while the control cabinet 5 controls first welding gun 413 and second welding gun 423 is welded, to realize bend pipe
Automatic rotary welding.Similarly, when needing to unclamp bend pipe, the motor 31 is driven to rotate counterclockwise.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. bend pipe welding machine, it is characterised in that：Including rack, it is set in the rack for clamping the clamping device of bend pipe, setting
It is placed in the side of the clamping device and for driving the gripping means grips or the driving device of rotation and being set to described
Welder in rack and control cabinet, the control cabinet respectively with the clamping device, the driving device and the weldering
Connection device is electrically connected.
2. bend pipe welding machine as described in claim 1, it is characterised in that：The clamping device includes being connect with the gantry rotation
Chuck body, three claws being slidably matched with the chuck body and the first gear being connect with the chuck body and the second tooth
Wheel, the first gear and the second gear are set to side of the chuck body far from the claw, the first gear
End face be threadedly coupled with the claw, the first gear is connected with the driving device.
3. bend pipe welding machine as claimed in claim 2, it is characterised in that：Further include be set in the rack it is described for limiting
The clamping control mechanism of second gear rotation.
4. bend pipe welding machine as claimed in claim 3, it is characterised in that：The clamping control mechanism includes being set to the rack
The frame of side, the first cylinder for being set to the framework upper and it is set to the swing rod of the frame mid portion and for limiting
The rack of the second gear rotation, the both ends of the rack are hinged with one end of first cylinder and the swing rod respectively.
5. bend pipe welding machine as claimed in claim 4, it is characterised in that：Further include being electrically connected with first cylinder and being used to drive
Move the pedal of first Telescopic-cylinder.
6. bend pipe welding machine as claimed in claim 4, it is characterised in that：It is respectively equipped with above and below the swing rod other end
First contact switch and the second contact switch, first contact switch and second contact switch with first cylinder
Electrical connection.
7. bend pipe welding machine as claimed in claim 6, it is characterised in that：It is respectively equipped with above and below the swing rod other end
For limiting the first spring and second spring that the swing rod is swung.
8. bend pipe welding machine as claimed in claim 2, it is characterised in that：The driving device includes being set in the rack simultaneously
With the motor of control cabinet electrical connection and the driving wheel being connect with the motor, the driving wheel is mutually nibbled with the first gear
It closes.
9. such as claim 1-8 any one of them bend pipe welding machines, it is characterised in that：The welder is described including being set to
In rack and it is respectively used to weld the first welding mechanism and the second welding mechanism of elbow internal wall and outer wall, first bonding machine
Structure and second welding mechanism are electrically connected with the control cabinet.
10. bend pipe welding machine as claimed in claim 9, it is characterised in that：First welding mechanism includes being set to the machine
It first support on frame, the second cylinder being horizontally placed in the first support and is connect with the piston rod of second cylinder
The first welding gun, second welding mechanism includes the second support being set in the rack, is vertically arranged at described second
Third cylinder on holder and the second welding gun being connect with the piston rod of the third cylinder, second cylinder and the third
Cylinder is electrically connected with the control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920806.8U CN207723782U (en) | 2017-12-30 | 2017-12-30 | Bend pipe welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920806.8U CN207723782U (en) | 2017-12-30 | 2017-12-30 | Bend pipe welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207723782U true CN207723782U (en) | 2018-08-14 |
Family
ID=63084412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721920806.8U Expired - Fee Related CN207723782U (en) | 2017-12-30 | 2017-12-30 | Bend pipe welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207723782U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857203A (en) * | 2018-08-20 | 2018-11-23 | 安徽科技学院 | A kind of circular welder keeping the temperature tube head |
| CN109175878A (en) * | 2018-10-24 | 2019-01-11 | 张晓锋 | A kind of processing of motorcycle accessories grips system with comprehensive |
| CN109967956A (en) * | 2019-04-29 | 2019-07-05 | 张家港市振原制管有限公司 | A kind of U-tube auxiliary welding equipment and welding householder method |
| CN110711964A (en) * | 2019-11-25 | 2020-01-21 | 王霞 | Military water tank elbow welding equipment |
| CN113560805A (en) * | 2021-07-29 | 2021-10-29 | 泰安隆泰金属制品有限公司 | Elbow welding device for metal product processing |
| CN114515889A (en) * | 2022-03-22 | 2022-05-20 | 南昌航空大学 | Welding device and method for rotary argon arc welding of small-caliber thin-wall bent pipe |
-
2017
- 2017-12-30 CN CN201721920806.8U patent/CN207723782U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857203A (en) * | 2018-08-20 | 2018-11-23 | 安徽科技学院 | A kind of circular welder keeping the temperature tube head |
| CN108857203B (en) * | 2018-08-20 | 2023-05-23 | 安徽科技学院 | Encircling welding device for heat-insulating pipe head |
| CN109175878A (en) * | 2018-10-24 | 2019-01-11 | 张晓锋 | A kind of processing of motorcycle accessories grips system with comprehensive |
| CN109175878B (en) * | 2018-10-24 | 2021-04-23 | 重庆宝优机电有限公司 | All-dimensional clamping and fixing system for motorcycle accessory machining |
| CN109967956A (en) * | 2019-04-29 | 2019-07-05 | 张家港市振原制管有限公司 | A kind of U-tube auxiliary welding equipment and welding householder method |
| CN109967956B (en) * | 2019-04-29 | 2023-09-01 | 吉林省东圣天润科技发展有限公司 | U-shaped pipe welding auxiliary device and welding auxiliary method |
| CN110711964A (en) * | 2019-11-25 | 2020-01-21 | 王霞 | Military water tank elbow welding equipment |
| CN113560805A (en) * | 2021-07-29 | 2021-10-29 | 泰安隆泰金属制品有限公司 | Elbow welding device for metal product processing |
| CN114515889A (en) * | 2022-03-22 | 2022-05-20 | 南昌航空大学 | Welding device and method for rotary argon arc welding of small-caliber thin-wall bent pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20201230 |