CN203045112U - Inner wall annular strip surfacing manipulator - Google Patents
Inner wall annular strip surfacing manipulator Download PDFInfo
- Publication number
- CN203045112U CN203045112U CN 201320023312 CN201320023312U CN203045112U CN 203045112 U CN203045112 U CN 203045112U CN 201320023312 CN201320023312 CN 201320023312 CN 201320023312 U CN201320023312 U CN 201320023312U CN 203045112 U CN203045112 U CN 203045112U
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- welding
- crossbeam
- band
- manipulator
- strip
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Abstract
The utility model discloses an inner wall annular strip surfacing manipulator which is mainly composed of a supporting base, a beam and a strip handpiece. The horizontal beam is installed on the supporting base. The rear end of the beam is provided with a solder strip coil. The strip handpiece is arranged at the front end of the beam. A welding handpiece arm is arranged at the front end of the beam. The rear end portion of the handpiece head arm is provided with a strip feeding motor. The strip handpiece is installed at the front end of the welding handpiece arm. The rear end portion of the welding handpiece arm is provided with the strip feeding motor. A suspended operation controlling box is arranged at the connection portion between the welding handpiece arm and the beam. The inner wall annular strip surfacing manipulator is suitable for annular strip surfacing of the inner wall of a small cylinder body and capable of effectively preventing the strip feeding motor, a cross-shaped electric component and relevant parts not resistant to high temperature from being roasted, so that the service life of the strip feeding motor and the service life of each of the other parts are greatly prolonged. Welding cost is saved. Quality and efficiency of surfacing are improved. Labor intensity of operators is relieved and the production circle of a product is shortened.
Description
Technical field
The utility model relates to technical field of welding equipment, relates in particular to a kind of inwall hoop strip surfacing manipulator.
Background technology
Fast development along with China's welding profession, solder technology also constantly is gradually improved in exploration, wherein the application of strip surfacing also more and more widely, particularly at internal diameter at φ 500mm～φ 1000mm, the hoop built-up welding of length little cylinder inboard wall in the 3000mm scope.
Because it is little that little tube is stopped the inner space, the built-up welding activity duration is long, usually reach several hrs, even tens hours, long-time band utmost point head is in up to 200 ℃～400 ℃ hot environment in, very easily roasting bad belt conveying motor be used for regulating up and down the cross electric assembly and the parts of relevant non-refractory, thereby cause the interruption of built-up welding operation, reduce surfacing quality and built-up welding efficient.During actual welding, need often to change roasting bad parts, this has improved the cost of welding.
And because be subjected to the little influence of little barrel space, welding can only be introduced from the cylindrical shell outside, therefore welding dish installation site is away from the tape-feed of band utmost point head, the long distance of welding is carried, increased the load of head belt conveying motor virtually again, thereby causing belt conveying motor to send is with shakiness, it is big to load, motor easily generates heat, and has reduced the service life of belt conveying motor.
The utility model content
At the technological deficiency that prior art exists, the purpose of this utility model is to provide a kind of inwall hoop strip surfacing manipulator, and this manipulator can either reduce the load of belt conveying motor, can avoid parts such as belt conveying motor to exempt from roasting bad again.
The purpose of this utility model is achieved through the following technical solutions:
A kind of inwall hoop strip surfacing manipulator, mainly constituted by supporting seat, crossbeam and band utmost point head, crossbeam is installed and is located on the supporting seat, the rear end of crossbeam is provided with the welding dish, and band utmost point head is located at the front end of crossbeam, and the front end of described crossbeam has the welding head arm, the end, rear end of welding head arm is provided with belt conveying motor, described band utmost point head is installed on the front end of welding head arm, and the end, rear end of welding head arm is provided with belt conveying motor, and welding head arm and crossbeam junction are provided with the suspension operational control cabinet.
In order to realize the utility model better, described crossbeam rear end is provided with auxiliary Work-feeding means, and this auxiliary Work-feeding means can be strengthened stability and the reliability that welding is carried.
For realize better the utility model, the utility model provide a kind of for detection of auxiliary Work-feeding means or belt conveying motor welding transmission speed send the band checkout gear, described crossbeam rear end is provided with send the band checkout gear.
As preferably, coupling is equipped with the cross electric assembly between described crossbeam and the welding head arm, and coupling is connected with horizontal drag chain and vertical drag chain between described crossbeam and the supporting seat; Described crossbeam is provided with solder flux and sends the recovery all-in-one to, and described crossbeam is provided with welding carrier pipe and flux delivery recovery tube; Described crossbeam is provided with some welding conveying cylinders.
As preferably, described welding head arm is provided with and protects welding mechanism, auxiliary welding steering mechanism and some welding conveying cylinders, and described band utmost point head is provided with magnetic control means and feed roller.
As preferably, the welding head arm of described crossbeam is provided with power transmission shaft, and described belt conveying motor is connected with power transmission shaft by Hooks coupling universal coupling.
The utility model provides a kind of preferred auxiliary Work-feeding means structure technology scheme to be: described auxiliary Work-feeding means includes holder, auxiliary belt conveying motor and feed roller, holder is installed on the crossbeam, auxiliary belt conveying motor is installed and is located on the holder, and the output shaft of auxiliary belt conveying motor is connected with feed roller.
Further technical scheme is: also be provided with the bearings end cap on the described auxiliary Work-feeding means, holder is provided with the pinch roller support, the pressure zone bearing shaft is installed on the pinch roller support, the pressure zone bearing that matches with described feed roller is installed on the pressure zone bearing shaft, holder is provided with regulating handle.
The utility model provides a kind of band checkout gear structure technology scheme of preferably sending to be: describedly send the band checkout gear to comprise to send the band roller and be installed in testing stand on the crossbeam, testing stand is provided with and detects axle, detects axle and goes up the rotatable fork that is connected with; Send the band roller to be installed in and send on the band roller axle, send band roller axle to be installed on the end, lower end of fork.
As preferably, described welding dish is provided with the decontamination tube.
The utility model is compared than prior art, has the following advantages and beneficial effect:
(1) the utility model the best is applicable to the hoop strip surfacing of the little cylinder inboard wall in internal diameter φ 500mm～φ 1000mm, the length 3000mm scope, by designs such as rearmounted belt conveying motor and rearmounted auxiliary Work-feeding means, can avoid belt conveying motor, cross electric assembly and the baking of relevant non-refractory parts under hot environment thereof effectively, rearmounted auxiliary Work-feeding means has alleviated the load of main belt conveying motor, the service life of having improved belt conveying motor and other parts greatly effectively.The utility model has been saved welding cost, has improved quality and the efficient of built-up welding, reduces operator's labour intensity, has shortened the production cycle of product.
(2) the utility model is provided with at crossbeam and send the band checkout gear, and this send the band checkout gear can detect the speed that auxiliary Work-feeding means transmits welding, feeds back and adjust the output speed of auxiliary Work-feeding means simultaneously, realizes the function of welding smooth transport.
Description of drawings
Integral installation structural representation when Fig. 1 uses for the utility model;
Fig. 2 is the local structure for amplifying schematic diagram in B zone among Fig. 1;
Fig. 3 is the local structure for amplifying schematic diagram of C position part among Fig. 1;
Fig. 4 is the local structure for amplifying schematic diagram of a-quadrant among Fig. 1;
Fig. 5 is the structural representation of the auxiliary Work-feeding means of postposition of position D among Fig. 1;
Fig. 6 is the structural representation that send the band checkout gear of position E among Fig. 1.
Wherein, the corresponding name of the Reference numeral in the accompanying drawing is called:
The 1-belt conveying motor, 2-Hooks coupling universal coupling, 3-L plate, 4-locks post, 5-power transmission shaft, 6-transition piece, 7-welding head arm, 8-welding conveying cylinder, 9-assists welding steering mechanism, 10-protects welding mechanism, 11-band utmost point head, and 12-assists belt conveying motor, the 13-plain cushion that insulate, 14-insulating mounting flange, 15-insulation spiral shell pad, the 16-holder, 17-insulation sleeve, 18-insulation sleeve, the 19-feed roller, 20-bearings end cap, 21-pressure zone bearing, 22-pinch roller support, 23-pressure zone bearing shaft, 24-transverse axis, 25-insulation board, 26-send band checkout gear protective cover, 27-balancing weight, 28-fork, 29-send band roller axle, and 30-send the band roller, the 31-infra-red sensor switch, 32-rotary encoder, 33-detect axle, 34-testing stand, the 35-mount pad, 36-treats the built-up welding workpiece, 37-suspension operational control cabinet, 38-flux delivery recovery tube, the 39-crossbeam, 40-welding carrier pipe, 41-supporting seat, the vertical drag chain of 42-, the 43-solder flux is sent the recovery all-in-one to, the horizontal drag chain of 44-, 45-welding dish, 46-welding, 47-decontamination tube, 48-cross electric assembly, funnel under the 49-, 50-magnetic control means.
The specific embodiment
Be described in further detail below in conjunction with the utility model of embodiment:
Embodiment
As Fig. 1～shown in Figure 6, a kind of inwall hoop strip surfacing manipulator mainly is made of supporting seat 41, crossbeam 39 and band utmost point head 11, and crossbeam 39 is installed and is located on the supporting seat 41, and the rear end of crossbeam 39 is provided with welding dish 45, and band utmost point head 11 is located at the front end of crossbeam 39.The front end of crossbeam 39 has welding head arm 7, end, the rear end postposition of welding head arm 7 is provided with belt conveying motor 1, band utmost point head 11 is installed on the front end of welding head arm 7, the end, rear end of welding head arm 7 is provided with belt conveying motor 1, and welding head arm 7 is provided with suspension operational control cabinet 37 with crossbeam 39 junctions.During use, welding head arm 7 is stretched in the inwall for the treatment of built-up welding workpiece 36, operate this built-up welding manipulator and just can realize being with utmost point head 11 to treat the welding of built-up welding workpiece 36 inwalls.
As shown in Figure 2, the belt conveying motor 1 of present embodiment is connected with power transmission shaft 5 by the flexible Hooks coupling universal coupling 2 that floats, and to being with utmost point head 11, send band work with the torque transfer of motor.Rearmounted belt conveying motor 1 is fixedly connected on the L plate 3, stays in L plate 3 by the screw Strain lock on the locking post 4, and L plate 3 is installed on the transition piece 6, and transition piece 6 is installed on crossbeam 39 or the welding head arm 7.Auxiliary welding steering mechanism 9, protect welding mechanism 10, welding conveying cylinder 8 is installed on the welding head arm 7.
As Fig. 1, shown in Figure 4, the rear end postposition of crossbeam 39 is provided with auxiliary Work-feeding means (the D position among the figure) and send band checkout gear (the E position among the figure).
As shown in Figure 1 and Figure 2, coupling is equipped with cross electric assembly 48 between crossbeam 39 and the welding head arm 7, and coupling is connected with horizontal drag chain 44 and vertical drag chain 42 between crossbeam 39 and the supporting seat 41.Coupling is provided with guide rail on the supporting seat 41 of present embodiment, crossbeam 39 is installed on the guide rail by the guide rail counterpart, cross electric assembly 48 can numerical control drive welding head arm 7 on crossbeam 39 laterally or lengthwise movement, laterally drag chain 44 and vertically drag chain 42 play gate beam 39 on supporting seat 41 laterally or lengthwise movement (this moves through numerical control and drives).Crossbeam 39 is provided with solder flux and sends the recovery all-in-one to, and crossbeam 39 is provided with welding carrier pipe 40 and flux delivery recovery tube 38, and these parts have guaranteed the conveying of welding or solder flux or reclaimed operation.Crossbeam 39 is provided with some welding conveying cylinders 8, and all welding conveying cylinders 8 are combined and carried welding 46, and each welding conveying cylinder 8 is made of two cylinders, and welding 46 is held between two cylinders.
As shown in Figure 3, welding head arm 7 is provided with and protects welding mechanism 10, auxiliary welding steering mechanism 9 and some welding conveying cylinders 8, and band utmost point head 11 is provided with magnetic control means 50 and feed roller.Protect welding mechanism 10 and play a part to escort the welding transmission, auxiliary welding steering mechanism 9 can assist welding 46 to turn to certain angle (for example 90 degree) to advance.
The welding head arm 7 of crossbeam 39 is provided with power transmission shaft 5, and belt conveying motor 1 is connected with power transmission shaft 5 by Hooks coupling universal coupling 2.Belt conveying motor 1 is delivered to the feed roller of being with utmost point head 11 through Hooks coupling universal coupling 2, power transmission shaft 5 with power, draws welding 46 in front by welding conveying cylinder 8, with welding 46 transport tape utmost point heads 11.
As shown in Figure 4, auxiliary Work-feeding means includes holder 16, auxiliary belt conveying motor 12 and feed roller 19, and holder 16 is installed on the crossbeam 39, and auxiliary belt conveying motor 12 is installed and is located on the holder 16, and the output shaft of auxiliary belt conveying motor 12 is connected with feed roller 19.
Also be provided with bearings end cap 20 on the auxiliary Work-feeding means, holder 16 is provided with pinch roller support 22, pressure zone bearing shaft 23 is installed on the pinch roller support 22, the pressure zone bearing 21 that matches with feed roller 19 is installed on the pressure zone bearing shaft 23, holder 16 is provided with regulating handle.
As shown in Figure 4, auxiliary belt conveying motor 12 is installed on the holder 16 by insulation plain cushion 13, insulating mounting flange 14, insulation sleeve 17,18, realizes the purpose of insulation between auxiliary belt conveying motor 12 and the holder 16.The output shaft of auxiliary belt conveying motor 12 is connected with the insulation sleeve 18, feed roller 19 and the bearings end cap 20 thereof that transmit moment of torsion and an insulating effect more successively.Pressure zone bearing 21 is installed on the pinch roller support 22 with pressure zone bearing shaft 23, and pinch roller support 22 is fixed on the holder 16 by the screw at transverse axis 24 and two ends again.During work, the turn regulating handle pushes pinch roller support 22 and controls gap length between pressure zone bearing 21 and the feed roller 19, thereby has guaranteed to send the elasticity that welding 46 is held in the band process.Holder 16 is installed on the crossbeam 39 by insulation spiral shell pad 15, insulation board 25.
As shown in Figure 6, send the band checkout gear to comprise and send band roller 30 and the testing stand 34 that is installed on the crossbeam 39, testing stand 34 is provided with detection axle 33, detects the rotatable fork 28 that is connected with on the axle 33.Send band roller 30 to be installed in and send on the band roller axle 29, the end, lower end of sending band roller axle 29 to be installed on fork 28 send band roller axle 29 to be provided with balancing weight 27.
Sending band checkout gear concrete structure and installing of present embodiment concerns with reference to shown in Figure 6, send band roller 30, balancing weight 27 all by sending band roller axle 29 to be installed in the lower end of fork 28.Fork 28 upper ends axle 33, bearing, mount pad 35 after testing are fixed on the crossbeam 39.Fork 28 axle 33 after testing can freely turn round on mount pad 35, testing stand 34 is provided with for detection of sending the band speed and to the rotary encoder 32 of central processing unit feedback information, this rotary encoder 32 also can be left and right each 1 of infra-red sensor switch 31().Testing stand 34 is installed on the crossbeam 39, and guarantees the position relation between mount pad 35 and the testing stand 34.
During duty, suppose that the upright position of fork 28 is 0 °, send the band direction for just, then the swaying direction of fork 28 is always the direction of sending tape running, i.e. pivot angle 〉=0 °.When detecting pivot angle at position, 0 ° of left and right sides certain hour, show then that the auxiliary belt conveying motor 12 of back is auxiliary to send tape speed too fast; When detecting pivot angle at position, 60 ° of left and right sides certain hour, show then that the auxiliary belt conveying motor 12 of back is auxiliary to send tape speed slow excessively.Judge accordingly and in time the output speed of the auxiliary belt conveying motor 12 of back is made adjustment.Send the band checkout gear to be provided with and send band checkout gear protective cover 26, this send band checkout gear protective cover 26 to play a protective role, and can prevent that being contacted or collide this by other object send the band checkout gear, thereby has avoided detecting the influence that quality requirement is subjected to effectively.
As shown in Figure 4, welding dish 45 is provided with decontamination tube 47, and this decontamination tube 47 is mainly used in getting rid of the solder flux dust of flux hopper 49 the insides under the head and unnecessary air-flow, prevents the solder flux dust polluting environment, harm operator's health.
The utility model the best is applicable to that (30 band utmost point heads mainly refer to the head of built-up welding 15～30mm wide welding band for 30 or 60 band utmost point head, 60 band utmost point heads refer to the band utmost point head of built-up welding 30～60mm wide welding band), in the hoop strip surfacing environment of the little cylinder inboard wall of this band utmost point head in internal diameter φ 500mm～φ 1000mm, length 3000mm scope, can access fully and use.Avoided belt conveying motor 1 baking under hot environment with electronic cross assembly and relevant non-refractory parts thereof effectively.Rearmounted auxiliary Work-feeding means has alleviated the load of main belt conveying motor 1 effectively, improved the service life of belt conveying motor 1 and other parts greatly, the utility model has been saved welding cost, quality and the efficient of built-up welding have been improved, reduce operator's labour intensity, shortened the production cycle of product.
The utility model is not only applicable to the cylinder inboard wall welding in the above-mentioned scope, equally also be applicable to the cylinder inboard wall welding of the above scope of φ 1000mm, the utility model is widely used in the little cylinder inboard wall welding in the above-mentioned scope, can maximal efficiency save welding cost, and improve quality and the efficient of built-up welding.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. inwall hoop strip surfacing manipulator, mainly by supporting seat (41), crossbeam (39) and band utmost point head (11) constitute, crossbeam (39) is installed and is located on the supporting seat (41), the rear end of crossbeam (39) is provided with welding dish (45), band utmost point head (11) is located at the front end of crossbeam (39), it is characterized in that: the front end of described crossbeam (39) has welding head arm (7), the end, rear end of welding head arm (7) is provided with belt conveying motor (1), described band utmost point head (11) is installed on the front end of welding head arm (7), the end, rear end of welding head arm (7) is provided with belt conveying motor (1), and welding head arm (7) is provided with suspension operational control cabinet (37) with crossbeam (39) junction.
2. according to the described inwall hoop of claim 1 strip surfacing manipulator, it is characterized in that: described crossbeam (39) rear end is provided with auxiliary Work-feeding means.
3. according to claim 1 or 2 described inwall hoop strip surfacing manipulators, it is characterized in that: described crossbeam (39) rear end is provided with send the band checkout gear.
4. according to the described inwall hoop of claim 3 strip surfacing manipulator, it is characterized in that: coupling is equipped with cross electric assembly (48) between described crossbeam (39) and the welding head arm (7), and coupling is connected with horizontal drag chain (44) and vertical drag chain (42) between described crossbeam (39) and the supporting seat (41); Described crossbeam (39) is provided with solder flux and sends the recovery all-in-one to, and described crossbeam (39) is provided with welding carrier pipe (40) and flux delivery recovery tube (38); Described crossbeam (39) is provided with some welding conveying cylinders (8).
5. according to the described inwall hoop of claim 1 strip surfacing manipulator, it is characterized in that: described welding head arm (7) is provided with and protects welding mechanism (10), auxiliary welding steering mechanism (9) and some welding conveying cylinders (8), and described band utmost point head (11) is provided with magnetic control means (50) and feed roller.
6. according to claim 1 or 5 described inwall hoop strip surfacing manipulators, it is characterized in that: the welding head arm (7) of described crossbeam (39) is provided with power transmission shaft (5), and described belt conveying motor (1) is connected with power transmission shaft (5) by Hooks coupling universal coupling (2).
7. according to the described inwall hoop of claim 2 strip surfacing manipulator, it is characterized in that: described auxiliary Work-feeding means includes holder (16), auxiliary belt conveying motor (12) and feed roller (19), holder (16) is installed on the crossbeam (39), auxiliary belt conveying motor (12) is installed and is located on the holder (16), and the output shaft of auxiliary belt conveying motor (12) is connected with feed roller (19).
8. according to the described inwall hoop of claim 7 strip surfacing manipulator, it is characterized in that: also be provided with bearings end cap (20) on the described auxiliary Work-feeding means, holder (16) is provided with pinch roller support (22), pressure zone bearing shaft (23) is installed on the pinch roller support (22), the pressure zone bearing (21) that matches with described feed roller (19) is installed on the pressure zone bearing shaft (23), and holder (16) is provided with regulating handle.
9. according to the described inwall hoop of claim 3 strip surfacing manipulator, it is characterized in that: describedly send the band checkout gear to comprise to send band roller (30) and be installed in testing stand (34) on the crossbeam (39), testing stand (34) is provided with and detects axle (33), detects axle (33) and goes up the rotatable fork (28) that is connected with; Send band roller (30) to be installed in and send on the band roller axle (29), send band roller axle (29) to be installed on the end, lower end of fork (28).
10. according to the described inwall hoop of claim 1 strip surfacing manipulator, it is characterized in that: described welding dish (45) is provided with decontamination tube (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023312 CN203045112U (en) | 2013-01-16 | 2013-01-16 | Inner wall annular strip surfacing manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023312 CN203045112U (en) | 2013-01-16 | 2013-01-16 | Inner wall annular strip surfacing manipulator |
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| Publication Number | Publication Date |
|---|---|
| CN203045112U true CN203045112U (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320023312 Expired - Lifetime CN203045112U (en) | 2013-01-16 | 2013-01-16 | Inner wall annular strip surfacing manipulator |
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| CN (1) | CN203045112U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439777A (en) * | 2014-11-10 | 2015-03-25 | 深圳市鹏煜威科技有限公司 | Machine leg clamping device |
| CN106270934A (en) * | 2015-05-27 | 2017-01-04 | 南京英尼格玛工业自动化技术有限公司 | A kind of tracking device for welding of pipeline overlaying system |
| CN107825026A (en) * | 2017-12-13 | 2018-03-23 | 成都焊研威达科技股份有限公司 | Applied to 500mm diameter cylinder inboard wall ring strip surfacing devices |
| CN109759749A (en) * | 2017-11-10 | 2019-05-17 | 兰州兰石重型装备股份有限公司 | A kind of adjustable strip surfacing welding strip plate placing device and its application method |
-
2013
- 2013-01-16 CN CN 201320023312 patent/CN203045112U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439777A (en) * | 2014-11-10 | 2015-03-25 | 深圳市鹏煜威科技有限公司 | Machine leg clamping device |
| CN104439777B (en) * | 2014-11-10 | 2016-03-30 | 深圳市鹏煜威科技有限公司 | A kind of under-chassis clamping device |
| CN106270934A (en) * | 2015-05-27 | 2017-01-04 | 南京英尼格玛工业自动化技术有限公司 | A kind of tracking device for welding of pipeline overlaying system |
| CN106270934B (en) * | 2015-05-27 | 2019-01-15 | 南京英尼格玛工业自动化技术有限公司 | A kind of tracking device for welding of pipeline overlaying system |
| CN109759749A (en) * | 2017-11-10 | 2019-05-17 | 兰州兰石重型装备股份有限公司 | A kind of adjustable strip surfacing welding strip plate placing device and its application method |
| CN109759749B (en) * | 2017-11-10 | 2023-09-22 | 兰州兰石重型装备股份有限公司 | Adjustable strip electrode surfacing welding strip disc placing device and using method thereof |
| CN107825026A (en) * | 2017-12-13 | 2018-03-23 | 成都焊研威达科技股份有限公司 | Applied to 500mm diameter cylinder inboard wall ring strip surfacing devices |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20130710 |