CN206047425U - A kind of device of automatic rotary welding hole - Google Patents
A kind of device of automatic rotary welding hole Download PDFInfo
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- CN206047425U CN206047425U CN201621078296.XU CN201621078296U CN206047425U CN 206047425 U CN206047425 U CN 206047425U CN 201621078296 U CN201621078296 U CN 201621078296U CN 206047425 U CN206047425 U CN 206047425U
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Abstract
The utility model discloses a kind of device of automatic rotary welding hole，This device is made up of welding gun and welding stage，The welding gun is anterior by pipette tips and swivel joint is constituted，Moving body is installed on welding stage、Front support、Gear-box and guidance panel，Is spaced on the table top of the welding stage and face is fixed with moving body and front support，Panel on the main-vision surface of welding stage is provided with 220V supply sockets and the socket for electric rotating machine rotation，Gear-box is fixed on an end face of welding stage，The top of moving body is machined with the axis hole that hollow main shaft is passed through，It is concentric with hollow main shaft and fastened with nut that a driven gear is installed in the front end of main shaft，The axis hole that be machined with through spin motor shaft is close to below driving gear on moving body，Electric rotating machine is mounted in the back side of moving body，Movable motor axle is equipped with driving gear thereon through rear supports，Leading screw is installed with the walking driven gear.
Description
Technical field
This utility model is related to the device of automatic rotary welding hole, belongs to gas shielded arc welding connection technology, is particularly well-suited to
Repair.
Background technology
At present, the machine such as domestic engineering machinery, building machinery, road building machine, mining machinery, shipyard, steel mill, steel construction factory
Other industry of tool or any brand and model and the connection hole of agricultural machinery, dead eye, combined hole, steering axis hole, pin
Axis hole etc., such as：Combined hole, scraper bowl combined hole, steering axis hole on excavator and loader lift arm, crane pin shaft hole, self-unloading
Car hinge hole, mining power shovel scraper bowl pin shaft hole etc., due to using and wear and tear year in year out, cause the abrasion of these holes
Destruction, but it is again big, time-consuming to the cost that workshop is processed reparation to change whole part or dismounting and transporting equipment part
Arduously, moreover, the work of hole repair at this stage is substantially all to be protected weldering using welding rod or gas two and carries out artificial repair welding, but because
The aspect factor such as some welding positions and operator, it is undesirable to there is welding effect, is difficult welding, and efficiency is low, high cost
The problems such as.
The content of the invention
Task of the present utility model is in the case that proposition one kind does not change multiple hole sites, it is ensured that weld the concentric of endoporus
The welding effect of degree and welding bead, effectively reduces labour force, a kind of device of automatic rotary welding hole of reduces cost.
Task of the present utility model is done in such a way that a kind of device of automatic rotary welding hole, it is characterised in that：This
By being made up of welding gun and welding stage, the welding gun is anterior by pipette tips and swivel joint is constituted for device, pipette tips pipette tips it is anterior by ignition tip,
The front end of ignition tip is connected with protection mouth, and ignition tip rear end spins gas diverter, leads between the gas diverter and bend pipe
Connecting rod connection is crossed, the rear end of the bend pipe is connected with conducting rod, and the end of the conducting rod is connected with ball and socket joint, the joint
It is disposed behind to have glenoid fossa and the ball-joint that constitutes an adjustable-angle is compressed by clamp nut, described glenoid four
Week is connected with welding gun outer tube equipped with insulated ring, and the other end of the welding gun outer tube is connected with insulation crust, the insulation crust
Rotor tight fit between the two is housed in inner chamber, stator, spring, bearing is sequentially arranged with behind rotor and is compressed by plug, institute
The right-hand member for stating stator has external screw thread for connection cable.The rotor is matrix, and stator is convex, between the rotor and stator
It is added with lubricant.Moving body, front support, gear-box and guidance panel are installed on welding stage, are spaced on the table top of the welding stage
Moving body and front support are fixed with to face, the panel on the main-vision surface of welding stage is provided with 220V supply sockets and revolves for electric rotating machine
The socket for turning, gear-box are fixed on an end face of welding stage, and the top of moving body is machined with the axis hole that hollow main shaft is passed through, main shaft
Front end install a driven gear it is concentric with hollow main shaft and with nut fastening, be close to below driving gear on moving body add
Work has the axis hole through spin motor shaft, and electric rotating machine is mounted in the back side of moving body, is equipped with driving gear on spin motor shaft,
Below the moving body, interval is machined with the via through forward and backward cylindrical guide, and the centre of via is machined with through leading screw
Via, is cased with front linear bearing on the front cylindrical guide, rear linear bearing, forward and backward cylindrical guide are cased with rear cylindrical guide
Respectively penetrate and be placed in parallel in the via below moving body on the table top of welding stage, be machined with the front support with moving body
Empty main shaft correspondence wears the welding gun hole matched somebody with somebody, and the shape of rear supports is T-shaped to be fixed in gear-box, is arranged in sequence with rear supports
Walking driven gear, third wheel and walking driving gear, are fixed with movable motor in the inner face of rear supports.The termination of hollow main shaft
Equipped with pipe collar, the rear end of forward and backward cylindrical guide is screwed on rear supports, and the front end of forward and backward cylindrical guide passes through spiral shell
Nail is fixed on moving body in the front support at face.Movable motor axle is equipped with driving gear, the row thereon through rear supports
Walk, leading screw is fixed through the lead screw hole below moving body and by feed screw nut, and feed screw nut is tight
Gu it is concentric with leading screw on moving body.
This utility model has the effect that：The technical program is easy for installation, in operation, to not easy-to-dismount portion
Part or position and gradient（Including vertical）Various rotations be hinged eyelet welding and connect operation, such as the pin shaft hole on the big forearm of excavator and
Base aperture etc., being fixed on big forearm carries out weld job, and is not adjusting the position of this device, does not change multiple hole sites
In the case of, can ensure that the welding effect of the concentricity and welding bead of welding endoporus, it is possible to achieve 360 ° of welding gun rotates without product
The problems such as raw welding wire winding, gas leakage, complete 360 ° of welding of hole and the axis hole hole of certain size distance can be welded.Effectively reduce
Labour force, reduces cost.
Description of the drawings
Fig. 1 is structure welding gun structure schematic diagram of the present utility model；Fig. 2 is Fig. 1 arc welding gun head structural representations；Fig. 3 is rotation
Joint design schematic diagram after turning；Fig. 4 is rotary welding platform structural representation；Fig. 5 is the front view of Fig. 1；Fig. 6 is the rearview of Fig. 5；
Fig. 7 is structural representation when moving；Fig. 8 is the structural representation at Fig. 7 back sides；Fig. 9 is that welding gun is installed and used with rotary welding platform
Structural representation.
The drawing explanation of Fig. 1, Fig. 2 and Fig. 3：1st, protect mouth, 2, ignition tip, 3, gas diverter, 4, connecting rod, 5, curved
Pipe, 6, conducting rod, 7, ball and socket joint, 8, clamp nut, 9, glenoid fossa, 10, insulated ring, 11, welding gun outer tube, 12, welding gun inner tube,
13rd, rotor, 14, stator, 15, spring, 16, bearing, 17, insulation crust, 18, plug, 19, external screw thread.
Fig. 4 drawing explanations：20th, locking nut, 21, front support, 22, front cylindrical guide, 23, front linear bearing, 24, mobile
Body, 25, guidance panel, 26, leading screw, 27, rear linear bearing, 28, rear cylindrical guide, 29, rear supports.
Fig. 5 drawing explanations：30th, pipe collar, 31, hollow main shaft, 32, electric rotating machine, 33, gear-box.
Fig. 6 drawing explanations：34th, 220V supply sockets, 35, socket.
Fig. 7 drawing explanations：36th, driving gear, 37, driven gear, 20-38, locking nut.
Fig. 8 drawing explanations：39th, movable motor, 40, walking driving gear, 41, third wheel, 42, walking driven gear, 43, silk
Thick stick nut, 44, via.
Specific embodiment
A kind of device of automatic rotary welding hole of the technical program is made up of welding gun and welding stage, before the welding gun is by pipette tips
Portion and swivel joint are constituted, and pipette tips pipette tips front portion is by ignition tip 2, gas diverter 3, connecting rod 4, bend pipe 5, conducting rod 6, joint
7, clamp nut 8, glenoid fossa composition（As shown in Figure 1）, the front end of ignition tip is connected with protects mouth 1, and ignition tip rear end spins
Gas diverter 3, is connected by connecting rod 4 between the gas diverter and bend pipe 5, and the rear end of the bend pipe is connected with conduction
Bar 6, the end of the conducting rod 6 are connected with ball and socket joint 7, and the ball and socket joint is disposed behind to have glenoid fossa 9 and by clamp nut 8
Compress the ball-joint for constituting an adjustable-angle, the thrust of the regulation pressure nut allows the ball and socket joint can be with glenoid fossa
Autorotation, while and slightly resistance, so as to it is convenient adjust pipette tips repairing multiple holes hole when be parked in the position of needs.
The glenoid surrounding is connected with welding gun outer tube 11 equipped with insulated ring 10, and the welding gun outer tube is built with welding gun
There is external screw thread at 12 two ends of pipe, between glenoid fossa 9 and rotor 13, glenoid fossa, 13 sample of rotor are connected together, and rise conductive logical
The effect of gas.Each part material selection copper of the anterior assembling of described welding gun is made, and is to be threaded connection between each part.
The swivel joint is by rotor 13, stator 14, spring 15, bearing 16, insulation crust 17, plug 18, cable connector
19 are constituted（As shown in Figure 3）, the other end of the welding gun outer tube is connected with insulation crust 17, fills in the inner chamber of the insulation crust
There is the tight fit between the two of rotor 13, stator, spring 15, bearing 16 be sequentially arranged with behind rotor 13 and compressed by plug 18,
The plug 18 is tightened on insulation crust 17, and rotor 13 described in plug is matrix, and stator 14 is convex, is ensured during in order to rotate
Good energization, is added with lubricant between rotor and stator, and lubricant first-selection graphite powder passes therethrough can again gas,
The right-hand member of the stator has external screw thread 19 for connection cable.
Moving body 24, front support 21, gear-box 33 and guidance panel 25 are installed on welding stage, on the table top of the welding stage between
Every moving body 24 and front support 21 are fixed with to face, the panel on the main-vision surface of welding stage is provided with 220V supply sockets 34 and for rotation
The socket 35 of rotating motor rotation is as shown in figure 4, gear-box 33 is fixed on an end face of welding stage.
The moving body 24 as shown in fig. 7, the top of moving body is machined with the axis hole that hollow main shaft 31 is passed through, before main shaft
End one driven gear 37 of installation is concentric with hollow main shaft and is fastened with locking nut 20-38, and the termination of hollow main shaft is equipped with pipe
Hoop 30, is close to below driving gear on moving body the axis hole being machined with through spin motor shaft, and electric rotating machine 32 is mounted in movement
The back side of body, equipped with driving gear 36 on spin motor shaft, when electric rotating machine works, drives driving gear to nibble with driven gear
Close and rotate, driven gear drives hollow main shaft 31 to rotate, electric rotating machine is electrically connected with the socket on guidance panel 25, the shifting
Below kinetoplast 24, interval is machined with the via 44 through forward and backward cylindrical guide, and the centre of via is machined with through leading screw 26
Via.The via 44 and leading screw via are designed according to the diameter of cylindrical guide and leading screw, on the front cylindrical guide 22
Front linear bearing 23 is cased with, rear linear bearing 27 on rear cylindrical guide 28, is cased with, forward and backward cylindrical guide is respectively penetrated under moving body
It is placed in parallel in the via in face on the table top of welding stage, the rear end of forward and backward cylindrical guide is screwed on rear supports 29,
The front end of forward and backward cylindrical guide is fixed by screws in moving body to, in the front support 21 at face, processing in the front support 21
There is the welding gun hole worn and match somebody with somebody corresponding with moving body hollow main shaft 31, and locked with locking nut 20, moving body can be in cylindrical guide
Upper slip.Movable motor 39 is installed in the rear support.
The rear supports 29 as shown in figure 8, in the T-shaped fixing tooth roller box of the shape of rear supports, on rear supports according to
Secondary to be arranged with walking driven gear 42, third wheel 41 and walking driving gear 40, the inner face of rear supports is fixed with movable motor 39,
Movable motor axle is equipped with driving gear 40 thereon through rear supports, is installed with leading screw 26, leading screw on the walking driven gear 42
Fix through the lead screw hole below moving body and by feed screw nut 43.Feed screw nut be fastened on it is concentric with leading screw on moving body,
When movable motor works, walking driving gear rotation engagement third wheel and walking driven gear engagement rotation are driven, and drives leading screw
Nut makes moving body for linear motion.
During work, as shown in figure 9, when needing to repair hole, adjustment front support circular hole with to be repaired hole concentric, with random
Welding stage is fixed by adnexa（Any method, can not also be fixed sometimes）, by welding gun by penetrating again in hollow main shaft on moving body
Passed by front support, adjust welding torch position, and lock welding gun.Welding gun rear end external screw thread passes through cable connection to gas-shielded welder,
Adjust welding parameter, moving body drives welding gun rotation straight line moving, makes arc welding gun head walk out a spiral trajectory, so as to
Being formed in processed hole has certain thickness close helical form welding bead together, fills up the position of abrasion.
Claims (5)
1. a kind of device of automatic rotary welding hole, it is characterised in that：This device is made up of welding gun and welding stage, the welding gun by
Pipette tips are anterior and swivel joint is constituted, and pipette tips pipette tips front portion is connected with protection mouth by the front end of ignition tip, ignition tip, after ignition tip
The gas diverter that spins is held, is connected by connecting rod between the gas diverter and bend pipe, the rear end of the bend pipe is connected with
Conducting rod, the end of the conducting rod are connected with ball and socket joint, and the ball and socket joint is disposed behind to have glenoid fossa and by clamp nut
The ball-joint for constituting an adjustable-angle is compressed, the glenoid surrounding is connected with welding gun outer tube equipped with insulated ring, described
The other end of welding gun outer tube is connected with insulation crust, rotor tight fit between the two is housed in the inner chamber of the insulation crust, is turned
It is sequentially arranged with stator, spring, bearing to compress by plug behind son, the right-hand member of the stator has external screw thread for connecting electricity
Cable.
2. a kind of device of automatic rotary welding hole as claimed in claim 1, it is characterised in that：The rotor is matrix,
Stator is convex, is added with lubricant between the rotor and stator.
3. it is a kind of install welding gun welding stage, it is characterised in that：Moving body, front support, gear-box and operating surface are installed on welding stage
Plate, is spaced on the table top of the welding stage and face is fixed with moving body and front support, and the panel on the main-vision surface of welding stage is provided with
220V supply sockets and the socket for electric rotating machine rotation, gear-box are fixed on an end face of welding stage, and the top of moving body adds
Work has an axis hole that hollow main shaft is passed through, and it is concentric with hollow main shaft and with nut fastening that a driven gear is installed in the front end of main shaft,
The axis hole that be machined with through spin motor shaft is close to below driving gear on moving body, and electric rotating machine is mounted in the back of the body of moving body
Face, equipped with driving gear on spin motor shaft, below the moving body, interval is machined with the mistake through forward and backward cylindrical guide
Hole, the centre of via are machined with the via through leading screw, are cased with front linear bearing, on rear cylindrical guide on the front cylindrical guide
It is cased with rear linear bearing, is placed in parallel on the table top of welding stage in the via that forward and backward cylindrical guide respectively penetrates below moving body,
The welding gun hole worn and match somebody with somebody corresponding with moving body hollow main shaft is machined with the front support, the shape of rear supports is T-shaped to be fixed on
In gear-box, walking driven gear, third wheel and walking driving gear are arranged in sequence with rear supports, in the inner face of rear supports
It is fixed with movable motor.
4. a kind of welding stage for installing welding gun as claimed in claim 3, it is characterised in that：The termination of hollow main shaft is equipped with pipe collar,
The rear end of forward and backward cylindrical guide is screwed on rear supports, and the front end of forward and backward cylindrical guide is fixed by screws in shifting
Kinetoplast is in the front support at face.
5. the welding stage of a kind of installation welding gun as described in claim 3 or 4, it is characterised in that：Movable motor axle passes through rear support
Body is equipped with driving gear thereon, and leading screw is installed with the walking driven gear, and leading screw is through the lead screw hole below moving body and leads to
Cross feed screw nut to fix, feed screw nut is fastened on concentric with leading screw on moving body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621078296.XU CN206047425U (en) | 2016-09-26 | 2016-09-26 | A kind of device of automatic rotary welding hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621078296.XU CN206047425U (en) | 2016-09-26 | 2016-09-26 | A kind of device of automatic rotary welding hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047425U true CN206047425U (en) | 2017-03-29 |
Family
ID=58367347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621078296.XU Active CN206047425U (en) | 2016-09-26 | 2016-09-26 | A kind of device of automatic rotary welding hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206047425U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425197A (en) * | 2016-09-26 | 2017-02-22 | 河南紫荆国茂电气设备有限公司 | Automatic rotating hole welding device |
| CN107378220A (en) * | 2017-08-29 | 2017-11-24 | 张梦楠 | A kind of mash welder |
| CN109648173A (en) * | 2019-02-02 | 2019-04-19 | 焦维光 | Axis and hole wear surface repair apparatus |
-
2016
- 2016-09-26 CN CN201621078296.XU patent/CN206047425U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425197A (en) * | 2016-09-26 | 2017-02-22 | 河南紫荆国茂电气设备有限公司 | Automatic rotating hole welding device |
| CN106425197B (en) * | 2016-09-26 | 2018-05-04 | 河南紫荆国茂电气设备有限公司 | A kind of device of automatic rotary welding hole |
| CN107378220A (en) * | 2017-08-29 | 2017-11-24 | 张梦楠 | A kind of mash welder |
| CN109648173A (en) * | 2019-02-02 | 2019-04-19 | 焦维光 | Axis and hole wear surface repair apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211018 Address after: 453000 No. 2, east of the intersection of Jingba road and Weiwu Road, Xinxiang economic and Technological Development Zone, Henan Province Patentee after: Henan jinhongying robot Co.,Ltd. Address before: 453000 east house, 1f, building 1, No. 2 machine tool factory, No. 405 North Trunk Road, Muye District, Xinxiang City, Henan Province Patentee before: HENAN ZIJIN GUOMAO ELECTRICAL EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |