CN109773382A - A kind of steel tower internal welding machine head apparatus - Google Patents
A kind of steel tower internal welding machine head apparatus Download PDFInfo
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- CN109773382A CN109773382A CN201811607240.2A CN201811607240A CN109773382A CN 109773382 A CN109773382 A CN 109773382A CN 201811607240 A CN201811607240 A CN 201811607240A CN 109773382 A CN109773382 A CN 109773382A
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- steel tower
- machine head
- head apparatus
- welding machine
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Abstract
The present invention relates to metal welding techniques fields, specifically disclose a kind of steel tower internal welding machine head apparatus, including shell and welding gun, the bottom of shell is provided with driven wheel and driving wheel, driven disc is vertically connected on the central axis of driving wheel, the inside of shell is fixedly installed with first motor and the second motor, and the output shaft of the second motor is connected with driving disc spacing pressing.The output shaft of first motor is connected with rotating bar, is nested in inside turning set in rotating bar.The left end of cross bar is fixedly connected at the top of turning set, the right end of cross bar is connected with connector sleeve, the inside of connector sleeve is equipped with third motor, the output shaft of third motor is fixedly connected on the left end of connecting rod, the right proximal of connecting rod is fixedly installed with the 4th motor, the output shaft of 4th motor is connected with rotating device, and the far right end rotation of connecting rod is provided with pulley.It is promoted the invention has the advantages that structure is simple, easy to operate, energy utilization rate is high, it is strong to be applicable in ability, is suitable for manufacture.
Description
Technical field
The present invention relates to metal welding techniques field, specifically a kind of steel tower internal welding machine head apparatus.
Background technique
Inner hole welding of rapid cooling is pore, and formed in shell side side is docking structure, the interfaced welding of heat exchanger tube.Internal bore welding is pipe
Plate forms butt weld form by processing and heat exchanger tube, to have special equipment, welding gun is deep into from the pore of tube sheet side
Commissure is welded, and is optimized the stress state of exchanger tubes and tubesheets junction, is substantially reduced edge stress.Inner hole welding of rapid cooling
It is very useful for there is the heat exchanger of stress corrosion or crevice corrosion medium.Existing inner bore welding device design comparison is complicated,
It is with high costs, using less practical in simple inner hole welding of rapid cooling.
Chinese patent (notification number: 206952415 U of CN, the day for announcing: 2018.02.02) discloses a kind of interior welding of pipeline
Trolley.It is slideably positioned in arc-shaped guide rail comprising: bottom by idler wheel be arranged in arc-shaped guide rail mounting post, pass through
Rotating mechanism is vertically connected at the lever arm in mounting post, and the welding gun of lever arm is connected to by axial traveling mechanism, and arc is led
Rail is mounted inside soldered pipeline.Rotating mechanism includes the gear for being fixed on lever arm end face, is fixed on installation
The piston rod of cylinder, cylinder inside column is connected with the rack gear engaged with gear.But the welding tractor is immovable and long-range
Control, makes troubles to using.
Summary of the invention
The purpose of the present invention is to provide a kind of steel tower internal welding machine head apparatus, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of steel tower internal welding machine head apparatus, including shell and welding gun.The lower rotation of the shell is provided with driven wheel and two
A driving wheel, two driving wheels pass through center axis connection, are vertically connected with driven disc on central axis.The inside of shell is fixedly mounted
There are first motor and the second motor, the output shaft of the second motor is vertically connected with driving disc spacing pressing, and driving disc spacing pressing and driven disc pass through belt
Connection.Under the driving of the second motor, the output shaft of driving disc spacing pressing and the second motor is rotated coaxially, and driving disc spacing pressing drives driven disc to turn
It is dynamic, so that driving wheel be made to rotate, the movement of whole equipment is controlled with this.The output shaft of first motor is coaxially connected with rotating bar,
It is provided with external screw thread in rotating bar and is nested in inside turning set.The upper surface of shell is fixed with vertical fixed link, fixed link
Top be fixed with sliding sleeve, sliding sleeve is nested on turning set, and sliding sleeve is internally provided with sliding shoe, turning set lateral wall
On offer vertical sliding groove, sliding shoe is stuck in sliding groove, and can opposite sliding.Under the action of first motor,
Rotating bar rotation goes up and down turning set.
The left end of horizontal cross bar is fixedly connected at the top of the turning set, the right end of cross bar is connected with connector sleeve,
The inside of connector sleeve is hollow structure and is fixedly installed with third motor, and the output shaft of third motor, which is fixedly and coaxially connected, to be connected
The left end of bar.Under the action of third motor, connecting rod rotates in connector sleeve.The right proximal of connecting rod is fixedly installed with
The output shaft of four motors, the 4th motor is connected to the center of runner.There are two sliding for the far right end rotation setting of connecting rod
Wheel.The left end of the welding gun is provided with vertical guide rail, and pulley and runner are stuck in guide rail.Under the effect of 4th motor, runner
Rotation is to adjust the welding radius of welding gun.
Camera and headlamp are installed, headlamp can provide illumination, and camera can shoot welding situation on welding gun.
The enclosure interior is fixedly installed with central processing unit and signal transceiver, central processing unit and signal transceiver, the first electricity
Machine, the second motor, third motor, the 4th motor, camera, headlamp are electrically connected, the delivery of video that camera will take
Operator is passed to central processing unit, and by signal transceiver, operator can pass through remote control operation, signal
Transceiver receives signal and passes to central processing unit, and central processing unit handles series of instructions.
As a further solution of the present invention: the first motor is internally provided with torsion sensor, torsion sensing
Device and first motor are electrically connected, and the setting of torsion sensor avoids first motor overwork from causing equipment damage, are reduced
The load of first motor, has saved the energy.
As a further solution of the present invention: the inner sidewall of the connector sleeve is fixedly installed slide protrusion, connecting rod
Lateral wall offer sliding groove, slide protrusion is stuck in sliding groove and can opposite sliding.Slide protrusion and sliding groove
Setting avoids connecting rod shaking in rotation, increases the stationarity of rotation.
As a further solution of the present invention: rubber layer is provided on the runner, the setting of rubber layer is kept away
Exempting to skid when welding gun rotation causes positioning inaccurate.
As a further solution of the present invention: the runner is changed to rotate gear, and groove is provided in guide rail, rotation
Gear is engaged with the groove in guide rail, and the 4th motor drives rotate gear rotation, so that the position of welding gun is adjusted, rotate gear
Setting avoids welding gun from sliding, to keep positioning more accurate.
As a further solution of the present invention: the upper and lower ends of the guide rail are provided with limited block, the setting of limited block
Runner is avoided to skid off guide track.
As a further solution of the present invention: pressure sensor, pressure sensor and are provided on the limited block
Four electrical connection of motor, the setting of pressure sensor reduce the load of the 4th motor, have saved power supply, extend the 4th motor
Service life.
Compared with prior art, the beneficial effects of the present invention are: it is mobile using the second electric machinery control device, it can be by equipment
It is sent in steel tower pipe, facilitates operation.It is illuminated using headlamp, can be welded in the case where insufficient light, improve and set
Standby applicable ability.Using camera, welding situation can be observed in real time, guarantee welding quality.The setting of pressure sensor reduces
The load of 4th motor, has saved power supply, extends the service life of the 4th motor.The setting of torsion sensor avoids first
Motor overload work causes equipment damage, reduces the load of first motor, has saved the energy.It is convenient using long-range control
While operation, the injury welded to operator's body is avoided.The invention has the advantages that structure is simple, easy to operate, the energy is sharp
It is promoted with rate is high, applicable ability is strong, is suitable for manufacture.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of steel tower internal welding machine head apparatus.
Fig. 2 is a kind of overlooking structure diagram of sliding sleeve in steel tower internal welding machine head apparatus.
Fig. 3 is a kind of partial structural diagram of steel tower internal welding machine head apparatus embodiment 1.
Fig. 4 is a kind of partial structural diagram of steel tower internal welding machine head apparatus embodiment 2.
In figure, shell 1, driven wheel 2, first motor 3, rotating bar 4, fixed link 5, camera 6, headlamp 7, welding gun 8, even
Extension bar 9, connector sleeve 10, cross bar 11, turning set 12, sliding sleeve 13, central processing unit 14, signal transceiver 15, driving wheel 16, from
Moving plate 17, driving disc spacing pressing 18, the second motor 19, sliding shoe 20, sliding groove 21, third motor 22, slide protrusion 23, sliding groove 24,
Guide rail 25, pulley 26, runner 27, the 4th motor 28, rotate gear 29.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
It is bright.
Embodiment 1
Please refer to Fig. 1-3, a kind of steel tower internal welding machine head apparatus, including shell 1 and welding gun 8.The lower rotation of the shell 1 is set
It is equipped with driven wheel 2 and two driving wheels 16, two driving wheels 16 pass through center axis connection, are vertically connected with driven disc on central axis
17.The inside of shell 1 is fixedly installed with first motor 3 and the second motor 19, and the output shaft of the second motor 19 is vertically connected with master
Moving plate 18, driving disc spacing pressing 18 are connect with driven disc 17 by belt.Under the driving of the second motor 19, driving disc spacing pressing 18 and the second motor
19 output shaft rotates coaxially, and driving disc spacing pressing 18 drives driven disc 17 to rotate, so that driving wheel 16 be made to rotate, is controlled with this and is entirely set
Standby movement.The output shaft of first motor 3 is coaxially connected with rotating bar 4, and external screw thread is provided in rotating bar 4 and is nested in rotation
Inside set 12.The upper surface of shell 1 is fixed with vertical fixed link 5, and the top of fixed link 5 is fixed with sliding sleeve 13, sliding sleeve
13 are nested on turning set 12, and sliding sleeve 13 is internally provided with sliding shoe 20, and it is vertical to offer on 12 lateral wall of turning set
Sliding groove 21, sliding shoe 20 are stuck in sliding groove 21, and can opposite sliding.Under the action of first motor 3, rotating bar 4
Rotation goes up and down turning set 12.First motor 3 is internally provided with torsion sensor, and torsion sensor and first motor 3 are electrically
Connection, the setting of torsion sensor avoid the overwork of first motor 3 from causing equipment damage, reduce the negative of first motor 3
Lotus has saved the energy.
The top of the turning set 12 is fixedly connected on the left end of horizontal cross bar 11, and the right end of cross bar 11 is connected with
Female connector 10, the inside of connector sleeve 10 is hollow structure and is fixedly installed with third motor 22, and the output shaft of third motor 22 is coaxial
It is fixedly connected on the left end of connecting rod 9.Under the action of third motor 22, connecting rod 9 rotates in connector sleeve 10.Connector sleeve 10
Inner sidewall be fixedly installed slide protrusion 23, the lateral wall of connecting rod 9 offers sliding groove 24, and slide protrusion 23 is stuck in sliding
And it can opposite sliding in slot 24.The setting of slide protrusion 23 and sliding groove 24 avoids the shaking in rotation of connecting rod 9, increases
The stationarity of rotation is added.The right proximal of connecting rod 9 is fixedly installed with the 4th motor 28, the output axis connection of the 4th motor 28
In the center of runner 27.There are two pulleys 26 for the far right end rotation setting of connecting rod 9.The left end of the welding gun 8 is set
It is equipped with vertical guide rail 25, pulley 26 and runner 27 are stuck in guide rail 25.Under the effect of 4th motor 28, the rotation of runner 27 is to adjust
Save the welding radius of welding gun 8.Rubber layer, the skidding when setting of rubber layer avoids welding gun 8 from rotating are provided on the runner 27
Cause positioning inaccurate.The upper and lower ends of guide rail 25 are provided with limited block, and the setting of limited block avoids runner 27 from skidding off 25 model of guide rail
It encloses.Pressure sensor is provided on limited block, pressure sensor and the 4th motor 28 are electrically connected, and the setting of pressure sensor subtracts
The small load of 4th motor 28, has saved power supply, has extended the service life of the 4th motor 28.
Camera 6 and headlamp 7 are installed, headlamp 7 can provide illumination, and camera 6 can shoot welding on welding gun 8
Situation.Central processing unit 14 and signal transceiver 15 are fixedly installed with inside the shell 1, central processing unit 14 and signal are received
It sends out device 15, first motor 3, the second motor 19, third motor 22, the 4th motor 28, camera 6, headlamp 7 to be electrically connected, take the photograph
The delivery of video taken is passed into operator, operator to central processing unit 14, and by signal transceiver 15 as first 6
Member can receive signal by remote control operation, signal transceiver 15 and pass to central processing unit 14, central processing unit 14
Handle series of instructions.
The working principle of the invention is: equipment being connected power supply, equipment is put into needs by remotely controlling by operator
In the steel tower pipe of welding.Starting camera 6 and headlamp 7, operator can observe inner case.Start the second motor 19,
Driving disc spacing pressing 18 drives driven disc 17 and driving wheel 16 to rotate, and equipment is made to be moved to specified pad.Start first motor 3, makes cross
Bar 11 is in the center of pipe, and the 4th motor 28 of starting adjusts welding gun 8, to make the radius of gyration of welding gun 8 and steel tower pipe
Radius is adapted.Start third motor 22, the rotation of welding gun 8 is made to carry out interior welding to steel tower pipe.Equipment is removed after welding is
It can.When steel tower bore is excessive, it can be used cooperatively and be welded with welding gun 8 by turning set 12.
Embodiment 2
Referring to Fig. 4, on the basis of embodiment 1, runner 27 is changed to rotate gear 29, is provided with groove in guide rail 25,
Rotate gear 29 is engaged with the groove in guide rail 25, and the 4th motor 28 drives rotate gear 29 to rotate, to adjust the position of welding gun 8
It sets, the setting of rotate gear 29 avoids welding gun 8 from sliding, to keep positioning more accurate.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. a kind of steel tower internal welding machine head apparatus, including shell (1) and welding gun (8), the lower rotation of the shell (1) are provided with
Driven wheel (2) and two driving wheels (16), two driving wheels (16) pass through center axis connection, are vertically connected on central axis driven
Disk (17), the inside of shell (1) are fixedly installed with first motor (3) and the second motor (19), the output shaft of the second motor (19)
It is vertically connected with driving disc spacing pressing (18), driving disc spacing pressing (18) is connect with driven disc (17) by belt, which is characterized in that described first
The output shaft of motor (3) is coaxially connected with rotating bar (4), is provided with external screw thread in rotating bar (4) and is nested in turning set (12)
Inside, the upper surface of shell (1) are fixed with vertical fixed link (5), and the top of fixed link (5) is fixed with sliding sleeve (13), sliding
Dynamic set (13) is nested on turning set (12), and sliding sleeve (13) is internally provided with sliding shoe (20), turning set (12) lateral wall
On offer vertical sliding groove (21), sliding shoe (20) is stuck in sliding groove (21)；
The left end of horizontal cross bar (11) is fixedly connected at the top of the turning set (12), the right end of cross bar (11) is connected with
The inside of connector sleeve (10), connector sleeve (10) for hollow structure and is fixedly installed with third motor (22), third motor (22)
Output shaft is fixedly and coaxially connected the left end in connecting rod (9), and the right proximal of connecting rod (9) is fixedly installed with the 4th motor
(28), the output shaft of the 4th motor (28) is connected with rotating device, and there are two pulleys for the far right end rotation setting of connecting rod (9)
(26)；
The left end of the welding gun (8) is provided with vertical guide rail (25), and camera (6) and headlamp are equipped on welding gun (8)
(7), central processing unit (14) and signal transceiver (15), central processing unit (14) are fixedly installed with inside the shell (1)
With signal transceiver (15), first motor (3), the second motor (19), third motor (22), the 4th motor (28), camera
(6), headlamp (7) is electrically connected.
2. a kind of steel tower internal welding machine head apparatus according to claim 1, which is characterized in that the first motor (3)
It is internally provided with torsion sensor, torsion sensor and first motor (3) are electrically connected.
3. a kind of steel tower internal welding machine head apparatus according to claim 2, which is characterized in that the connector sleeve (10) it is interior
Side wall is fixedly installed slide protrusion (23), and the lateral wall of connecting rod (9) offers sliding groove (24), and slide protrusion (23) is stuck in
In sliding groove (24).
4. a kind of steel tower internal welding machine head apparatus according to claim 3, which is characterized in that the rotating device is runner
(27), the center of runner (27) is vertical with the output shaft of the 4th motor (28) connect.
5. a kind of steel tower internal welding machine head apparatus according to claim 4, which is characterized in that the runner (27)
On be provided with rubber layer.
6. a kind of steel tower internal welding machine head apparatus according to claim 3, which is characterized in that the rotating device is rotation
Gear (29), guide rail (25) is interior to be provided with groove, and rotate gear (29) is engaged with the groove in guide rail (25).
7. a kind of steel tower internal welding machine head apparatus according to claim 5 or 6, which is characterized in that the guide rail (25)
Upper and lower ends are provided with limited block.
8. a kind of steel tower internal welding machine head apparatus according to claim 7, which is characterized in that be provided on the limited block
Pressure sensor, pressure sensor and the 4th motor (28) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811607240.2A CN109773382B (en) | 2018-12-27 | 2018-12-27 | Iron tower internal welding machine head equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811607240.2A CN109773382B (en) | 2018-12-27 | 2018-12-27 | Iron tower internal welding machine head equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109773382A true CN109773382A (en) | 2019-05-21 |
| CN109773382B CN109773382B (en) | 2021-03-02 |
Family
ID=66498567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811607240.2A Active CN109773382B (en) | 2018-12-27 | 2018-12-27 | Iron tower internal welding machine head equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109773382B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210921A (en) * | 2021-05-25 | 2021-08-06 | 北京石油化工学院 | Large-sized pipeline girth welding operation device and welding method |
| CN117900714A (en) * | 2024-03-19 | 2024-04-19 | 山西继禹工程机械有限公司 | Automatic welding device for inner side of U rib of heavy-duty mining carriage bucket |
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| CN1041899A (en) * | 1988-10-13 | 1990-05-09 | 日本钢管株式会社 | The device of automatically welding cylindrical vessel |
| CN106002023A (en) * | 2016-06-12 | 2016-10-12 | 舟山利远机械有限公司 | Intelligent visual tracking, welding and creeping trolley |
| CN206373513U (en) * | 2016-12-05 | 2017-08-04 | 浙江水利水电学院 | A kind of motor vehicle brake shoe special welding machine |
| CN107398665A (en) * | 2017-08-01 | 2017-11-28 | 汪思芳 | A kind of automobile processing and manufacturing welder |
| CN107584241A (en) * | 2017-09-01 | 2018-01-16 | 湖州德耀金属制品有限公司 | A kind of metal furniture full auto-bonding system |
| CN208019656U (en) * | 2018-03-20 | 2018-10-30 | 严文祥 | A kind of shelf welder |
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2018
- 2018-12-27 CN CN201811607240.2A patent/CN109773382B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041899A (en) * | 1988-10-13 | 1990-05-09 | 日本钢管株式会社 | The device of automatically welding cylindrical vessel |
| CN106002023A (en) * | 2016-06-12 | 2016-10-12 | 舟山利远机械有限公司 | Intelligent visual tracking, welding and creeping trolley |
| CN206373513U (en) * | 2016-12-05 | 2017-08-04 | 浙江水利水电学院 | A kind of motor vehicle brake shoe special welding machine |
| CN107398665A (en) * | 2017-08-01 | 2017-11-28 | 汪思芳 | A kind of automobile processing and manufacturing welder |
| CN107584241A (en) * | 2017-09-01 | 2018-01-16 | 湖州德耀金属制品有限公司 | A kind of metal furniture full auto-bonding system |
| CN208019656U (en) * | 2018-03-20 | 2018-10-30 | 严文祥 | A kind of shelf welder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210921A (en) * | 2021-05-25 | 2021-08-06 | 北京石油化工学院 | Large-sized pipeline girth welding operation device and welding method |
| CN117900714A (en) * | 2024-03-19 | 2024-04-19 | 山西继禹工程机械有限公司 | Automatic welding device for inner side of U rib of heavy-duty mining carriage bucket |
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| Publication number | Publication date |
|---|---|
| CN109773382B (en) | 2021-03-02 |
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