CN102601560A - Welding tooling of mixing shaft bases and welding method of mixing shaft bases - Google Patents
Welding tooling of mixing shaft bases and welding method of mixing shaft bases Download PDFInfo
- Publication number
- CN102601560A CN102601560A CN2011100269438A CN201110026943A CN102601560A CN 102601560 A CN102601560 A CN 102601560A CN 2011100269438 A CN2011100269438 A CN 2011100269438A CN 201110026943 A CN201110026943 A CN 201110026943A CN 102601560 A CN102601560 A CN 102601560A
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- axle bed
- positioning sleeve
- locating shaft
- rear end
- welding
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Abstract
The invention discloses a welding tooling of mixing shaft bases and a welding method of the mixing shaft bases, wherein the welding tooling comprises a supporting frame, a locating shaft and one or two locating sleeves; the locating shaft is arranged on the supporting frame; the locating sleeves are sleeved on the locating shaft for sleeving the mixing shaft base at the front end and the mixing shaft base at the rear end; the locating sleeves are arranged in a sliding way and oppositely to the locating shaft, or the locating shaft is arranged in a sliding way and oppositely to the supporting frame. According to the welding tooling of the mixing shaft bases provided by the invention, the coaxiality between the two mixing shaft bases is increased by utilizing the locating shaft; the installation accuracy of each mixing shaft base is improved; the loss of a bearing in each mixing shaft base is reduced and the cost is saved.
Description
Technical field
The present invention relates to solder technology, relate in particular to a kind of stirring axle bed welding tooling and welding method thereof.
Background technology
Along with the enhancing of China's economic strength, to the increasing of infrastructure investment dynamics, in the tunnel construction field need with the supporting mortar vehicle of mining electric locomotive, to improve construction efficient, reduce construction cost, strengthen the automaticity of construction.
Stirring tank body is the important component part of mortar transport vehicle, is welded by steel construction piece usually.
Fig. 1 is for stirring the structural representation of tank body; Fig. 2 is the partial enlarged drawing of Fig. 1; As shown in Figure 1, stir tank body and generally comprise: sprocket wheel 1, stirring axle bed inner bearing 2, front end stir axle bed 3, front end-plate 4, shaft 5, mortar outlet 6, tank body 7, rear end stirring axle bed 8 and end plate 9.Wherein, Front end stirs axle bed 3 and is welded on respectively on front end-plate 4 and the end plate 9 with rear end stirring axle bed 8; The two ends of shaft 5 are connected through bolt and stir on the axle bed, and are as shown in Figure 2, stir axle bed inner bearing 2 and are socketed on the shaft 5; Drive shaft 5 rotations by sprocket wheel 1, realize the stirring work of mortar.Prior art is front end to be stirred axle bed 3 pass through the method location at the front and back ends lining out with rear end stirring axle bed 8, thereby is welded on the forward and backward end plate.
The method dimensional accuracy that positions welding through line is low, and end plate shaft seat center line axiality is low before and after can causing.Because the distortion of welding, the uneven factor of front and back end plate periphery cutting; The deviation dislocation of end plate shaft center line before and after being easy to take place; Stir axle bed recline before and after after the end plate welding, very big, the axiality of the end plate shaft seat centerline deviation problem that can not be guaranteed before and after producing.After the shaft assembling, because the span between the end plate of front and back is big, when sprocket wheel drove the shaft rotary work, the shaft center line was eccentric, and centrifugal force increases, and stirs the axle bed inner bearing before and after making and often damages cost of idleness.
Summary of the invention
The present invention provides a kind of stirring axle bed welding tooling and welding method thereof, to improve the installation accuracy that stirs axle bed, has reduced the loss of stirring the axle bed inner bearing, has practiced thrift cost.
The present invention provides a kind of stirring axle bed welding tooling, wherein, comprising:
Bracing frame;
Locating shaft is erected on the support frame as described above;
One or two positioning sleeve, said positioning sleeve is set on the said locating shaft, is used for the socket front end and stirs axle bed and rear end stirring axle bed, and said positioning sleeve is provided with respect to said locating shaft slip or said locating shaft slides with respect to support frame as described above is provided with.
Aforesaid stirring axle bed welding tooling, wherein: said positioning sleeve is the cylinder that the end has opening, is set in the end of said locating shaft, said positioning sleeve is plugged on said front end and stirs in the axis hole of axle bed and rear end stirring axle bed and fix.
Aforesaid stirring axle bed welding tooling, wherein:
The two ends of said locating shaft are machined surface along the outer surface of axis direction.
Aforesaid stirring axle bed welding tooling, wherein:
The quantity of said positioning sleeve is one, on the said locating shaft that is slidingly located in;
The two ends of said positioning sleeve respectively are provided with a locating surface, and two said locating surfaces are respectively applied for the said front end in location and stir axle bed and rear end stirring axle bed.
Aforesaid stirring axle bed welding tooling, wherein:
The quantity of said positioning sleeve is two, on the said locating shaft that is slidingly located in; Be respectively arranged with locating surface on two said positioning sleeves, be respectively applied for the socket front end and stir axle bed and rear end stirring axle bed.
The present invention provides a kind of welding method, wherein, comprising:
Move the positioning sleeve that stirs the axle bed welding tooling; Front end is stirred axle bed and rear end stir axle bed and be fixed on the positioning sleeve, wherein, said stirring axle bed welding tooling comprises bracing frame, locating shaft and positioning sleeve; Locating shaft is erected on the support frame as described above, and said positioning sleeve is set on the said locating shaft; Move said positioning sleeve and be specially, or move to drive positioning sleeve with respect to the support frame as described above said locating shaft that slides with respect to the support frame as described above said positioning sleeve that slides;
Move said positioning sleeve, said front end is stirred axle bed replace on front end-plate, tack welding, and axle bed is stirred in said rear end replace on end plate tack welding;
Move said positioning sleeve, said positioning sleeve is taken out from said front end and/or rear end stirring axle bed, take off said locating shaft.
Aforesaid welding method, wherein, the quantity of said positioning sleeve is one, said mobile said positioning sleeve stirs axle bed with said front end and replaces on front end-plate, tack welding, and axle bed is stirred in said rear end replace on end plate, tack welding is specially:
The said positioning sleeve that is socketed with said front end stirring axle bed and rear end stirring axle bed is moved to said front end-plate, said front end is stirred axle bed replace on said front end-plate tack welding;
The positioning sleeve that is socketed with said rear end shaft is moved to said end plate, axle bed is stirred in said rear end replace on said end plate tack welding.
Aforesaid welding method, wherein, the quantity of said positioning sleeve is two; Be respectively first positioning sleeve and second positioning sleeve; Said mobile said positioning sleeve stirs axle bed with said front end and replaces on front end-plate tack welding; And axle bed is stirred in said rear end replace on end plate, tack welding is specially:
First positioning sleeve that the said front end of socket is stirred axle bed slides into along locating shaft to be replaced on front end-plate, and second positioning sleeve that axle bed is stirred in the said rear end of socket slides into along locating shaft to be replaced on end plate;
Said front end stirring axle bed and rear end stirring axle bed are carried out tack welding.
Stirring axle bed welding tooling provided by the invention utilizes locating shaft to improve two axialities that stir between the axle bed, has improved the installation accuracy that stirs axle bed, has reduced the loss of stirring the axle bed inner bearing, has practiced thrift cost.
Description of drawings
Fig. 1 is for stirring the structural representation of tank body.
Fig. 2 is the partial enlarged drawing of Fig. 1.
The stirring axle bed welding tooling that is provided with two positioning sleeves that Fig. 3 provides for the embodiment of the invention one uses sketch map.
Fig. 4 is the partial enlarged drawing of Fig. 3.
The stirring axle bed welding method flow chart that is provided with a positioning sleeve that Fig. 5 provides for the embodiment of the invention two.
The stirring axle bed welding method flow chart that is provided with two positioning sleeves that Fig. 6 provides for the embodiment of the invention three.
Reference numeral:
The 1-sprocket wheel; The 2-inner bearing; The 3-front end stirs axle bed;
The 4-front end-plate; The 5-shaft; The outlet of 6-mortar;
The 7-tank body; Axle bed is stirred in the 8-rear end; The 9-end plate;
10-first positioning sleeve; The 11-machined surface; The 12-bracing frame;
The 13-locating shaft; 14-second positioning sleeve.
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer; To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention carried out clear, intactly description, obviously; Described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Embodiment one
The stirring axle bed welding tooling that is provided with two positioning sleeves that Fig. 3 provides for the embodiment of the invention one uses sketch map, and Fig. 4 is the partial enlarged drawing of Fig. 3.The embodiment of the invention one provides a kind of stirring axle bed welding tooling, is used for welding the bearing block that stirs tank body, and the structure that stirs tank body can be referring to illustrated in figures 1 and 2.Stir the axle bed welding tooling and comprise bracing frame 12, locating shaft 13 and one or two positioning sleeve.Locating shaft 13 is erected on the bracing frame 12; Positioning sleeve is set on the locating shaft 13, is used for the socket front end and stirs axle bed 3 and rear end stirring axle bed 8, and positioning sleeve is provided with respect to locating shaft 13 slips or locating shaft 13 slides with respect to bracing frame 12 is provided with.
In practical application; Be fixed on the positioning sleeve with rear end stirring axle bed 8 through front end being stirred axle bed 3; The running fix cover stirs axle bed 3 with front end and is fixed on the positioning sleeve with rear end stirring axle bed 8, again front end is stirred axle bed 3 and replaces on front end-plate 4 tack welding; And axle bed 8 is stirred in the rear end replace on end plate 9 tack welding.Wherein the running fix cover can realize that a kind of is with respect to bracing frame 12 sliding positioning sleeves through dual mode, and another kind is to move to drive positioning sleeve with respect to bracing frame 12 slip locating shafts 13.
On the basis of the foregoing description; The optimal way of positioning sleeve socket stirring axle bed is following; Positioning sleeve is set to the cylinder that the end has opening, is set in the end of locating shaft 13, and positioning sleeve is plugged on front end and stirs in the axis hole that axle bed 3 and rear end stirs axle bed 8 and fix.
Further; The two ends of locating shaft 13 are machined surface 11 along the outer surface of axis direction; Machining is carried out at two ends through to locating shaft 13 simultaneously; Can better guarantee the axiality at locating shaft 13 two ends, thereby improve the axiality that is socketed in locating shaft 13 two end positioning, improve the installation accuracy that stirs axle bed.
The quantity of positioning sleeve can be one or two, if positioning sleeve is set to one, then the two ends of positioning sleeve respectively are provided with a locating surface, and two locating surfaces are respectively applied for the location front end and stir axle bed 3 and rear end stirring axle bed 8.When practical application, the positioning sleeve that will be socketed with front end stirring axle bed 3 and rear end stirring axle bed 8 earlier moves to front end-plate 4, front end is stirred axle bed 3 replace on front end-plate 4 tack welding; The positioning sleeve that will be socketed with rear end stirring axle bed 8 again moves to end plate 9, axle bed 8 is stirred in the rear end replace on end plate 9 tack welding.
When positioning sleeve was set to two, promptly first positioning sleeve 10 and second positioning sleeve 14 like Fig. 3 and shown in Figure 4, then were respectively arranged with locating surface on two positioning sleeves, were respectively applied for the socket front end and stirred axle bed 3 and rear end stirring axle bed 8.When practical application, first positioning sleeve 10 that earlier the socket front end is stirred axle bed 3 slides into along locating shaft 13 to be replaced on front end-plate 4, and second positioning sleeve 14 that axle bed 8 is stirred in the socket rear end slides into along locating shaft 13 to be replaced on end plate 9; Again front end is stirred axle bed 3 and carry out tack welding with rear end stirring axle bed 8.
The stirring axle bed welding tooling that the embodiment of the invention provides moves the stirring axle bed through the positioning sleeve that is socketed on the same locating shaft; Thereby improved the axiality of forward and backward end plate shaft seat; Improved the installation accuracy that stirs axle bed; Reduce the loss of stirring the axle bed inner bearing, practiced thrift cost.
Embodiment two
The stirring axle bed welding method flow chart that is provided with a positioning sleeve that Fig. 5 provides for the embodiment of the invention two.The embodiment of the invention two provides a kind of stirring axle bed welding method; Please move the positioning sleeve that stirs the axle bed welding tooling comprising elder generation with reference to Fig. 1 and Fig. 3 simultaneously; Front end is stirred axle bed 3 be fixed on the positioning sleeve, wherein, stir the axle bed welding tooling and comprise bracing frame 12, locating shaft 13 and positioning sleeve with rear end stirring axle bed 8; Locating shaft 13 is erected on the bracing frame 12, and positioning sleeve is set on the locating shaft 13; The running fix cover is specially with respect to bracing frame 12 sliding positioning sleeves, or moves to drive positioning sleeve with respect to bracing frame 12 slip locating shafts 13; The running fix cover stirs axle bed 3 with front end and replaces on front end-plate 4 again, tack welding, and axle bed 8 is stirred in the rear end replace on end plate 9 tack welding; Last running fix cover takes out positioning sleeve from front end and/or rear end stirring axle bed, take off locating shaft 13.
On the basis of the foregoing description, the quantity of positioning sleeve can be one or two, and as shown in Figure 5 when the quantity of positioning sleeve is one, its concrete steps are following:
The stirring axle bed welding tooling that the embodiment of the invention provides moves the stirring axle bed through the positioning sleeve that is socketed on the locating shaft, thereby has improved the axiality of forward and backward end plate shaft seat, has improved the installation accuracy that stirs axle bed.
Embodiment three
The stirring axle bed welding method flow chart that is provided with two positioning sleeves that Fig. 6 provides for the embodiment of the invention three, with the difference of embodiment two be: the quantity of positioning sleeve is two, i.e. first positioning sleeve 10 and second positioning sleeve 14, as shown in Figure 6, its concrete steps are following:
The stirring axle bed welding tooling that the embodiment of the invention provides is socketed on the same locating shaft through two positioning sleeves; Move and stir axle bed; To realize stirring the fixedly welding of axle bed and forward and backward end plate; Improve the axiality of forward and backward stirring axle bed, thereby improved the installation accuracy that stirs axle bed.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (8)
1. one kind is stirred the axle bed welding tooling, it is characterized in that, comprising:
Bracing frame;
Locating shaft is erected on the support frame as described above;
One or two positioning sleeve, said positioning sleeve is set on the said locating shaft, is used for the socket front end and stirs axle bed and rear end stirring axle bed, and said positioning sleeve is provided with respect to said locating shaft slip or said locating shaft slides with respect to support frame as described above is provided with.
2. stirring axle bed welding tooling according to claim 1; It is characterized in that: said positioning sleeve is the cylinder that the end has opening; Be set in the end of said locating shaft, said positioning sleeve is plugged on said front end and stirs in the axis hole of axle bed and rear end stirring axle bed and fix.
3. stirring axle bed welding tooling according to claim 2 is characterized in that:
The two ends of said locating shaft are machined surface along the outer surface of axis direction.
4. stirring axle bed welding tooling according to claim 1 is characterized in that:
The quantity of said positioning sleeve is one, on the said locating shaft that is slidingly located in;
The two ends of said positioning sleeve respectively are provided with a locating surface, and two said locating surfaces are respectively applied for the said front end in location and stir axle bed and rear end stirring axle bed.
5. stirring axle bed welding tooling according to claim 1 is characterized in that:
The quantity of said positioning sleeve is two, on the said locating shaft that is slidingly located in; Be respectively arranged with locating surface on two said positioning sleeves, be respectively applied for the socket front end and stir axle bed and rear end stirring axle bed.
6. a welding method is characterized in that, comprising:
Move the positioning sleeve that stirs the axle bed welding tooling; Front end is stirred axle bed and rear end stir axle bed and be fixed on the positioning sleeve, wherein, said stirring axle bed welding tooling comprises bracing frame, locating shaft and positioning sleeve; Locating shaft is erected on the support frame as described above, and said positioning sleeve is set on the said locating shaft; Move said positioning sleeve and be specially, or move to drive positioning sleeve with respect to the support frame as described above said locating shaft that slides with respect to the support frame as described above said positioning sleeve that slides;
Move said positioning sleeve, said front end is stirred axle bed replace on front end-plate, tack welding, and axle bed is stirred in said rear end replace on end plate tack welding;
Move said positioning sleeve, said positioning sleeve is taken out from said front end and/or rear end stirring axle bed, take off said locating shaft.
7. welding method according to claim 6 is characterized in that, the quantity of said positioning sleeve is one; Said mobile said positioning sleeve stirs axle bed with said front end and replaces on front end-plate tack welding; And axle bed is stirred in said rear end replace on end plate, tack welding is specially:
The said positioning sleeve that is socketed with said front end stirring axle bed and rear end stirring axle bed is moved to said front end-plate, said front end is stirred axle bed replace on said front end-plate tack welding;
The positioning sleeve that is socketed with said rear end shaft is moved to said end plate, axle bed is stirred in said rear end replace on said end plate tack welding.
8. welding method according to claim 6 is characterized in that, the quantity of said positioning sleeve is two; Be respectively first positioning sleeve and second positioning sleeve; Said mobile said positioning sleeve stirs axle bed with said front end and replaces on front end-plate tack welding; And axle bed is stirred in said rear end replace on end plate, tack welding is specially:
First positioning sleeve that the said front end of socket is stirred axle bed slides into along locating shaft to be replaced on front end-plate, and second positioning sleeve that axle bed is stirred in the said rear end of socket slides into along locating shaft to be replaced on end plate;
Said front end stirring axle bed and rear end stirring axle bed are carried out tack welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110026943.8A CN102601560B (en) | 2011-01-25 | 2011-01-25 | Welding tooling of mixing shaft bases and welding method of mixing shaft bases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110026943.8A CN102601560B (en) | 2011-01-25 | 2011-01-25 | Welding tooling of mixing shaft bases and welding method of mixing shaft bases |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102601560A true CN102601560A (en) | 2012-07-25 |
| CN102601560B CN102601560B (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110026943.8A Active CN102601560B (en) | 2011-01-25 | 2011-01-25 | Welding tooling of mixing shaft bases and welding method of mixing shaft bases |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546544A (en) * | 2021-07-21 | 2021-10-26 | 双龙集团有限公司 | Method for mounting stirring device |
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| JPS62271643A (en) * | 1986-04-25 | 1987-11-25 | Koike Sanso Kogyo Co Ltd | Pipe flange assembly device |
| JPH06142916A (en) * | 1992-10-30 | 1994-05-24 | Matsumoto Kikai Kk | Method for automatically controlling melt-stuck amount by automatic multielectrode welding machine |
| JPH08118008A (en) * | 1994-10-28 | 1996-05-14 | Tama Kosakusho:Kk | Column general assembly equipment |
| JPH08174282A (en) * | 1994-12-27 | 1996-07-09 | Nittetsu Boshoku Kk | Tack welding equipment for flange to steel pipe |
| CN201183183Y (en) * | 2008-04-29 | 2009-01-21 | 永城煤电控股集团有限公司 | Flange welding locater |
| CN201493642U (en) * | 2009-08-04 | 2010-06-02 | 南京雷尔伟新技术有限公司 | Fixture for full welding of brake beam |
| CN201645099U (en) * | 2010-04-26 | 2010-11-24 | 徐州三原称重技术有限公司 | Steel tube flange welding flock |
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2011
- 2011-01-25 CN CN201110026943.8A patent/CN102601560B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62271643A (en) * | 1986-04-25 | 1987-11-25 | Koike Sanso Kogyo Co Ltd | Pipe flange assembly device |
| JPH06142916A (en) * | 1992-10-30 | 1994-05-24 | Matsumoto Kikai Kk | Method for automatically controlling melt-stuck amount by automatic multielectrode welding machine |
| JPH08118008A (en) * | 1994-10-28 | 1996-05-14 | Tama Kosakusho:Kk | Column general assembly equipment |
| JPH08174282A (en) * | 1994-12-27 | 1996-07-09 | Nittetsu Boshoku Kk | Tack welding equipment for flange to steel pipe |
| CN201183183Y (en) * | 2008-04-29 | 2009-01-21 | 永城煤电控股集团有限公司 | Flange welding locater |
| CN201493642U (en) * | 2009-08-04 | 2010-06-02 | 南京雷尔伟新技术有限公司 | Fixture for full welding of brake beam |
| CN201645099U (en) * | 2010-04-26 | 2010-11-24 | 徐州三原称重技术有限公司 | Steel tube flange welding flock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546544A (en) * | 2021-07-21 | 2021-10-26 | 双龙集团有限公司 | Method for mounting stirring device |
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| CN102601560B (en) | 2014-07-09 |
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Address after: 730050 technical department, No. 63, Wuwei Road, Lanzhou, Gansu Patentee after: CNR LANZHOU LOCOMOTIVE CO., LTD. Address before: 730050 technical department, No. 63, Wuwei Road, Lanzhou, Gansu Patentee before: CNR Lanzhou Locomotive Co., Ltd. |