CN202607055U - Rotary drum welding device - Google Patents
Rotary drum welding device Download PDFInfo
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- CN202607055U CN202607055U CN 201220198692 CN201220198692U CN202607055U CN 202607055 U CN202607055 U CN 202607055U CN 201220198692 CN201220198692 CN 201220198692 CN 201220198692 U CN201220198692 U CN 201220198692U CN 202607055 U CN202607055 U CN 202607055U
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- roller
- welding
- welded
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Abstract
The utility model provides a rotary drum welding device which comprises a motor, a roller rack assembly and a welding gun adjusting mechanism. The roller rack assembly comprises a roller and a roller mounting rack, the motor drives the roller to rotate, a rotary drum which is to be welded is arranged above the roller and is driven by the roller, the welding gun adjusting mechanism is arranged on the side to be welded of the rotary drum, and the welded gun adjusting mechanism is used to adjust the position of the welding gun to enable the welding gun to aim at the area to be welded. The rotary drum welding device can improves production efficiency of the rotary drum and welding quality of the rotary drum.
Description
Technical field
The utility model relates to the welding technique field, in particular to the cylinder welder.
Background technology
Cylinder is the common components in concrete mixing plant belt feeder or other pipelines, and its effect comprises driving, driven, tightening belt etc.
Chinese Urbanization's advanced and infrastructure construction in recent years; The cylinder of belt transportation art in construction machinery industry, its production procedure mainly comprise group to, step such as lifting welding etc., and lifting welding transhipment is wasted; Cause cylinder Production Time prolongation, and unstable product quality.Simultaneously, need improve production capacity for satisfying the production demand, just needing increases staffing and cost of labor expense, causes the whole manufacturing cost of cylinder to increase.Therefore, exist in the method for producing at present cylinder that production efficiency is low, the problem of unstable product quality, have certain potential safety hazard, and need more human cost.Along with based on the continuous expansion of the market demand of concrete mixing plant or other transports and the increase of social labor cost, relevant cylinder manufacturing technology can't satisfy the production increase demand.
Therefore need a kind of new cylinder manufacturing technology, can improve the production efficiency of cylinder, improve the quality of products.
The utility model content
Consider the above-mentioned background technology, a purpose of the utility model provides a kind of cylinder welder, can improve the production efficiency of cylinder, and improve the quality of products.
In view of this, an aspect according to the utility model has proposed a kind of cylinder welder; Comprise: motor, wheel shelf assembly, roller and welding gun adjustment structure; Wherein, said wheel shelf assembly comprises roller and roller installing rack, and the said roller of said motor-driven rotates; Cylinder to be welded is arranged at the top of said roller and is driven in said roller; Said welding gun adjustment structure is arranged at the side to be welded of said cylinder, and said welding gun adjustment structure is used to regulate the position of welding gun, makes said welding gun aim at the zone to be welded of said cylinder.
In this technical scheme, after the cylinder assembling, drive cylinder to be welded by the motor driven roller and rotate, the welding gun that is arranged at the side to be welded of cylinder is accomplished the welding of cylinder to be welded.This cylinder welder is the semi-automatic welding device, can effectively reduce operator's labour intensity, and station personnel configuration can reduce to 1 people by 2 people, has improved welding efficiency; Can eliminate simultaneously drum turning and lifting welding waste motion, can control appearance of weld, improve welding quality according to the position of molten bath situation fine setting welding gun support.
In technique scheme, preferably, can also comprise: reductor, be connected between said motor and the said roller, regulate the rotating speed of said roller.
In this technical scheme; Because the cylinder of different size needs different speeds of welding; And the rotating speed of motor adjustable range is limited, and is difficult to control accurately, therefore between motor and cylinder, adopts reductor to regulate the rotating speed of roller; Can effectively regulate the rotating speed of cylinder, thus the adjustment speed of welding.
In above-mentioned arbitrary technical scheme, preferably, the quantity of said wheel shelf assembly is four groups, and the roller in two groups of wheel shelf assemblies wherein connects said reductor, and the roller in remaining two groups of wheel shelf assemblies all is driven in said cylinder.
In this technical scheme, there are two groups of rollers to connect reductor in four groups of wheel shelf assemblies, be used for head roll and rotate; Other two groups are driven in cylinder, mainly play a supportive role, and cylinder is rotated more reposefully.
In above-mentioned arbitrary technical scheme; Preferably, said welding gun adjustment structure comprises: support bar, cover plate, base and fixed part, wherein; Said support bar and said cover plate and the assembling of said base, said welding gun is fixed on the said support bar through said fixed part.
In this technical scheme, the welding gun adjustment structure is used for fixing welding gun on the one hand, makes the zone to be welded of welding gun aligns with drum, can regulate the position of welding gun on the other hand, makes welding gun regulate the desired location angle according to the specifications vary of cylinder.
In above-mentioned arbitrary technical scheme, preferably, said fixed part comprises sliding shoe, and said welding gun is through the draw-in groove location of said sliding shoe.
In this technical scheme, the position of welding gun can be regulated, the cylinder of convenient welding different size.
In above-mentioned arbitrary technical scheme, preferably, said fixed part can also comprise screw mandrel and knob, and said sliding shoe can slide on said screw mandrel, and said knob is arranged at said screw mandrel top, is used for locking said sliding shoe.
In this technical scheme,, therefore use screw mandrel and knob to lock the position of sliding shoe because fixedly the sliding shoe position of welding gun is adjustable.Sliding shoe can be fixed through knob after adjusting the position according to the needs of welding torch position.
In above-mentioned arbitrary technical scheme, preferably, rotatable in the horizontal direction 180 degree of said sliding shoe.
In this technical scheme, for ease cylinder is installed to the cylinder welder and takes off the cylinder that welding is accomplished from the cylinder welder, so sliding shoe is designed to rotatable structure.With installing, take off cylinder behind the sliding shoe Rotate 180 degree easily.
In above-mentioned arbitrary technical scheme, preferably, said welding gun adjustment structure can also comprise: the belt wheel base plate is arranged at the below of said base.
In this technical scheme, the belt wheel base plate can make things convenient for the welding gun adjustment structure to move.
According to the cylinder welder of above-mentioned arbitrary technical scheme, have two said welding gun adjustment structures, be arranged at two sides to be welded of said cylinder respectively.
In this technical scheme, in two sides to be welded of cylinder two welding gun adjustment structures are set respectively two welding guns can be installed, the both sides of cylinder are welded simultaneously, improved welding efficiency.
In technique scheme, preferably, can also comprise: support platform is used to carry said motor, said wheel shelf assembly and said welding gun adjustment structure.
In this technical scheme, motor, wheel shelf assembly and welding gun adjustment structure are positioned on the support platform, and this support platform can be a kind of shockproof platform, guarantee that welding process is in a stable environment, guarantee welding quality.
According to the cylinder welder of the utility model swing roller automatically, and fixedly welding gun welds cylinder, can effectively reduce operator's labour intensity, and station personnel configuration can reduce to 1 people by 2 people, has improved welding efficiency, has also reduced production cost; Can eliminate simultaneously drum turning and lifting welding waste motion, can control appearance of weld, improve welding quality according to the position of molten bath situation fine setting welding gun support.
Description of drawings
Fig. 1 shows the cylinder welder sketch map according to an embodiment of the utility model;
Fig. 2 is the roller frame sketch map to be welded in the cylinder welder embodiment illustrated in fig. 1;
Fig. 3 is the welding gun adjustment structure sketch map in the cylinder welder embodiment illustrated in fig. 1.
Component names and the corresponding relation between the Reference numeral among Fig. 1 to Fig. 3 are:
21 end axles one; 22 end plates; 23 rotating shafts; 24 outer cylinders; 25 end axles two; 11 welding gun adjustment structures; 12 reductors; 13 motors; 14 wheel shelf assemblies; 15 support platforms; 16 cylinders; 17 rollers; 31 screw mandrels; 32 sliding shoes; 33 support bars; 34 bases; 35 belt wheel base plates; 36 cover plates; 37 welding guns; 38 knobs.
The specific embodiment
In order more to be expressly understood above-mentioned purpose, the feature and advantage of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawing and the specific embodiment.
A lot of details have been set forth in the following description so that make much of the utility model; But; The utility model can also adopt other to be different from other modes described here and implement, and therefore, the protection domain of the utility model does not receive the restriction of following disclosed specific embodiment.
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.Need to prove that under the situation of not conflicting, the application's embodiment and the characteristic among the embodiment can make up each other.
At first combine Fig. 1 to specify cylinder welder according to the embodiment of the utility model.
Fig. 1 shows the cylinder welder sketch map according to an embodiment of the utility model.
As shown in Figure 1; Cylinder welder according to the embodiment of the utility model comprises: motor 13, wheel shelf assembly 14, roller 17 and welding gun adjustment structure 11, wherein; Wheel shelf assembly 14 comprises roller 17 and roller installing rack; Motor 13 driving rolls 17 rotate, and cylinder 16 to be welded is arranged at the top of roller 17 and is driven in roller 17, and welding gun adjustment structure 11 is arranged at the side to be welded of cylinder 16; Welding gun adjustment structure 11 is used to regulate the position of welding gun, makes welding gun aim at the zone to be welded of said cylinder 16.
According to actual conditions, welding gun adjustment structure 11 can be provided with one respectively in cylinder 16 both sides, and cylinder 16 both sides are welded simultaneously.
Through technique scheme, after cylinder 16 assemblings, drive cylinder to be welded by motor driven roller 17 and rotate; The welding gun that is arranged at the side to be welded of cylinder is accomplished the welding of cylinder to be welded; Realized the cylinder semi-automatic welding, can effectively reduce operator's labour intensity, station personnel configuration can reduce to 1 people by 2 people; Improve welding efficiency, also reduced cost of manufacture; Can eliminate simultaneously drum turning and lifting welding waste motion, can control appearance of weld, improve welding quality according to the position of molten bath situation fine setting welding gun support.
In technique scheme, the structure of cylinder 16 to be welded can be referring to Fig. 2, and Fig. 2 is a roller frame sketch map embodiment illustrated in fig. 1.As shown in Figure 2, at first will hold axle 21, end axle 25 to be assembled to rotating shaft 23 respectively, it is right with 22 groups of end plates to hang outer cylinder 24 through cantilever, is the two ends (seam between end plate 22 and the outer cylinder 24) of cylinder 16 and need the zone of welding.
Above described cylinder welder can also comprise: reductor 12, be connected between said motor 13 and the said roller 17, regulate the rotating speed of said roller 17.
In this technical scheme; Because the cylinder of different size needs different speeds of welding; And the rotating speed of motor adjustable range is limited, and is difficult to control accurately, therefore between motor and cylinder, adopts reductor to regulate the rotating speed of roller 17; Can effectively regulate the rotating speed of cylinder, thus the adjustment speed of welding.
In the present embodiment, preferably, the quantity of said wheel shelf assembly 14 is four groups, and the roller 17 in two groups of wheel shelf assemblies 14 wherein connects said reductor 12, and the roller 17 in remaining two groups of wheel shelf assemblies 14 all is driven in said cylinder 16.
In this technical scheme, there are two groups of rollers 17 to connect reductor 12 in four groups of wheel shelf assemblies, be used for head roll 16 and rotate; Other two groups are driven in cylinder 16, mainly play a supportive role, and cylinder 16 is rotated more reposefully.Promptly two motors drive a roller in the wheel shelf assembly respectively, and as driving part, the roller in all the other two groups of wheel shelf assemblies is as slave unit.
Certainly, also can have only two groups of wheel shelf assemblies 14, if roller 17 long enoughs in the wheel shelf assembly 14, also stably back-up roller 16 rotates, and just need not four groups of roll wheel assemblies this moment.
In above-mentioned arbitrary technical scheme; Preferably, said welding gun adjustment structure comprises: support bar 33, cover plate 36, base 34 and fixed part, wherein; Said support bar and said cover plate and the assembling of said base, said welding gun is fixed on the said support bar through said fixed part.
In this technical scheme, the welding gun adjustment structure is used for fixing welding gun on the one hand, makes the zone to be welded of welding gun aligns with drum, can regulate the position of welding gun on the other hand, makes welding gun regulate the desired location angle according to the specifications vary of cylinder.
Below in conjunction with Fig. 3 the welding gun adjustment structure in the cylinder welder shown in Figure 1 is elaborated.
As shown in Figure 3, can comprise according to the welding gun adjustment structure in the cylinder welder of the embodiment of the utility model: screw mandrel 31; Sliding shoe 32; Support bar 33; Base 34; Belt wheel base plate 35; Cover plate 36; Welding gun 37; Knob 38.Wherein, Welding gun 37 is fixed on the support bar 33 through sliding shoe 32 and screw mandrel 31, and sliding shoe 32 can slide up and down along support bar 33, is the welding gun location; And can serve as axle Rotate 180 degree in the horizontal direction with support bar 33; (in this example, sliding shoe 32 support bar about in the of 33 mobile range be 200mm), the screw mandrel 31 of band knob 38 is used for adjusting in the position of sliding shoe 32 back locking sliding shoe 32.Below the belt wheel base plate 35 wheel is arranged, can make things convenient for the welding gun adjustment structure to move.In this embodiment, welding gun 37 can be selected the KR of Panasonic II-500 type for use.According to actual conditions, also can select the welding gun of different model for use.
As shown in Figure 1, above-mentioned welding gun adjustment structure can be two, is arranged at two sides to be welded of said cylinder respectively.
In this technical scheme, in two sides to be welded of cylinder 16 two welding gun adjustment structures are set respectively two welding guns 37 can be installed, the both sides of cylinder 16 are welded simultaneously, improved welding efficiency.
As shown in Figure 1; Cylinder welder according to the utility model is arranged on welding gun adjustment structure 11, wheel shelf assembly 14, motor 13, reductor 12 on the support platform 15; This support platform 15 can be a kind of shockproof platform; Guarantee that welding process is in a stable environment, guarantee welding quality.
This support platform 15 is main load-supporting part, is flat surface by the clod wash square steel tube as support, monoblock steel plate (thickness of slab 20mm, material Q235A), be welded, but the support platform integral shift is convenient to operation.
Next; Specify specifically concrete welding process,, the right cylinder
16 of group is placed on the roller 17 of support platform 15 by shown in Figure 1 according to the cylinder welder of the utility model; Then bonding circle (taking back the clamping ring of route) is inserted in the rotating shaft 23 of cylinder 16 and guarantees that it does not rotate with rotating shaft; At last, fine setting welding gun adjustment structure 11 is with the zone to be welded of welding gun height and direction aligns with drum 16; Guarantee that simultaneously it is 10～15mm that welding wire stretches out ignition tip length; Here welding gun adopts the KR of Panasonic II-500 type welding machine and supporting wire feed system, welding wire trade mark ER50-6, diameter phi 1.2mm; Adopt bottled air feed, gas ratio is (Ar) 80%+ (CO2) 20%.Adjustment welding parameter (electric current 250～280A, voltage 24～28V, speed of welding 120cm/min, gas flow 15～20L/min).Starter motor 13 after the rotary speed of adjustment cylinder treats that it operates steadily, is opened the welding button and is carried out the circular weld welding.Simultaneously, observe the welding quality at cylinder 16 two ends,, close the welding gun power supply, close roller motor 13 again when the first road weld seam and the second road weld seam superpose length when being 10～15mm.Cylinder for different size need correspondingly be adjusted welding parameter and welding torch position.For example the cylinder two
with aforementioned different size need be adjusted into welding parameter: electric current 230～260A; Voltage 23～26V; Speed of welding 110cm/min; Gas flow 15～20L/min; Same adjusting welding gun height and direction are aimed at zone to be welded, repeat above-mentioned steps and get final product.
In the present embodiment, the vertical adjustable extent of wheel shelf assembly is 1m～2.5m, and the barrel diameter scope is Φ 150mm～Φ 1000mm.Two groups of motor synchronous work, reductor is realized stepless time adjustment, adjusting range is 8cm/min～100cm/min.During standard operation,, regulate the roller rotary speed, the control speed of welding according to barrel diameter and welding process requirement.
To sum up, according to the cylinder welder of the utility model swing roller automatically, and fixedly welding gun welds cylinder; Can effectively reduce operator's labour intensity; Station personnel configuration can reduce to 1 people by 2 people, has improved welding efficiency, has also reduced production cost; Can eliminate simultaneously drum turning and lifting welding waste motion, can control appearance of weld, improve welding quality according to the position of molten bath situation fine setting welding gun support.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. cylinder welder; It is characterized in that, comprising: motor (13), wheel shelf assembly (14) and welding gun adjustment structure (11), wherein; Said wheel shelf assembly (14) comprises roller (17) and roller installing rack; Said motor (13) drives said roller (17) and rotates, and cylinder to be welded (16) is arranged at the top of said roller (17) and is driven in said roller (17), and said welding gun adjustment structure (11) is arranged at the side to be welded of said cylinder (16); Said welding gun adjustment structure (11) is used to regulate the position of welding gun, makes said welding gun aim at the zone to be welded of said cylinder (16).
2. cylinder welder according to claim 1 is characterized in that, also comprises: reductor (12), be connected between said motor (13) and the said roller (17), and regulate the rotating speed of said roller (17).
3. cylinder welder according to claim 2; It is characterized in that; The quantity of said wheel shelf assembly (14) is four groups; Roller (17) in two groups of wheel shelf assemblies (14) wherein connects said reductor (12), and the roller (17) in remaining two groups of wheel shelf assemblies (14) all is driven in said cylinder (16).
4. cylinder welder according to claim 1; It is characterized in that; Said welding gun adjustment structure (11) comprising: support bar (33), cover plate (36), base (34) and fixed part; Wherein, said support bar (33) and said cover plate (36) and said base (34) assembling, said welding gun is fixed on the said support bar (33) through said fixed part.
5. cylinder welder according to claim 4 is characterized in that, said fixed part comprises sliding shoe (32), and said welding gun is through the draw-in groove location of said sliding shoe (32).
6. cylinder welder according to claim 5; It is characterized in that; Said fixed part also comprises screw mandrel (31) and knob (38); Said sliding shoe (32) can be gone up at said screw mandrel (31) and slide, and said knob (38) is arranged at said screw mandrel (31) top, is used for locking said sliding shoe (32).
7. cylinder welder according to claim 5 is characterized in that, rotatable in the horizontal direction 180 degree of said sliding shoe (32).
8. cylinder welder according to claim 4 is characterized in that, said welding gun adjustment structure (11) also comprises: belt wheel base plate (35) is arranged at the below of said base (34).
9. according to each described cylinder welder in the claim 1 to 8, it is characterized in that having two said welding gun adjustment structures (11), be arranged at two sides to be welded of said cylinder (16) respectively.
10. cylinder welder according to claim 9 is characterized in that, also comprises: support platform (15) is used to carry said motor (13), said wheel shelf assembly (14) and said welding gun adjustment structure (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198692 CN202607055U (en) | 2012-05-04 | 2012-05-04 | Rotary drum welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198692 CN202607055U (en) | 2012-05-04 | 2012-05-04 | Rotary drum welding device |
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| Publication Number | Publication Date |
|---|---|
| CN202607055U true CN202607055U (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220198692 Expired - Fee Related CN202607055U (en) | 2012-05-04 | 2012-05-04 | Rotary drum welding device |
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| CN (1) | CN202607055U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659071A (en) * | 2013-11-26 | 2014-03-26 | 山西浩业通用设备有限公司 | Roller and receiving disc automatic welding device |
| CN105798434A (en) * | 2016-05-10 | 2016-07-27 | 艾尼科环保技术(安徽)有限公司 | Special welding machine for protective barrel of electromagnetic vibrator |
| CN106271274A (en) * | 2016-08-31 | 2017-01-04 | 芜湖起重运输机器股份有限公司 | Drive Drum on Belt Conveyor automatic soldering device |
| CN106363310A (en) * | 2016-10-08 | 2017-02-01 | 武汉船用机械有限责任公司 | Manufacturing method of roller structural member |
| CN109108434A (en) * | 2018-10-11 | 2019-01-01 | 广西建工集团第安装有限公司 | A kind of improvement raw sugar dryer drum packaging technology and dryer drum |
| CN110142540A (en) * | 2019-05-17 | 2019-08-20 | 郎溪东奥输送装备科技有限公司 | Rubber conveyer inner wall of rotary drum robot ' NC Intelligent welding system |
| CN110421312A (en) * | 2019-09-03 | 2019-11-08 | 济宁经济开发区焊中机电有限公司 | A kind of roll welding device for preventing welding workpiece from touching welding gun |
| CN113319433A (en) * | 2021-06-23 | 2021-08-31 | 三一汽车制造有限公司 | Automatic roller welding production line and roller production method |
-
2012
- 2012-05-04 CN CN 201220198692 patent/CN202607055U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659071A (en) * | 2013-11-26 | 2014-03-26 | 山西浩业通用设备有限公司 | Roller and receiving disc automatic welding device |
| CN103659071B (en) * | 2013-11-26 | 2017-09-05 | 山西浩业通用设备有限公司 | Roller clutching disc automatic soldering device |
| CN105798434A (en) * | 2016-05-10 | 2016-07-27 | 艾尼科环保技术(安徽)有限公司 | Special welding machine for protective barrel of electromagnetic vibrator |
| CN106271274A (en) * | 2016-08-31 | 2017-01-04 | 芜湖起重运输机器股份有限公司 | Drive Drum on Belt Conveyor automatic soldering device |
| CN106363310A (en) * | 2016-10-08 | 2017-02-01 | 武汉船用机械有限责任公司 | Manufacturing method of roller structural member |
| CN106363310B (en) * | 2016-10-08 | 2019-02-01 | 武汉船用机械有限责任公司 | A kind of production method of roller frame part |
| CN109108434A (en) * | 2018-10-11 | 2019-01-01 | 广西建工集团第安装有限公司 | A kind of improvement raw sugar dryer drum packaging technology and dryer drum |
| CN109108434B (en) * | 2018-10-11 | 2024-04-16 | 广西建工集团第一安装工程有限公司 | Improved raw sugar dryer roller assembling process and dryer roller |
| CN110142540A (en) * | 2019-05-17 | 2019-08-20 | 郎溪东奥输送装备科技有限公司 | Rubber conveyer inner wall of rotary drum robot ' NC Intelligent welding system |
| CN110421312A (en) * | 2019-09-03 | 2019-11-08 | 济宁经济开发区焊中机电有限公司 | A kind of roll welding device for preventing welding workpiece from touching welding gun |
| CN113319433A (en) * | 2021-06-23 | 2021-08-31 | 三一汽车制造有限公司 | Automatic roller welding production line and roller production method |
| CN113319433B (en) * | 2021-06-23 | 2023-09-05 | 三一汽车制造有限公司 | Automatic roller welding production line and roller production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121219 Termination date: 20180504 |