CN201295827Y - Welding tool for cylinder body of stirrer main machine - Google Patents
Welding tool for cylinder body of stirrer main machine Download PDFInfo
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- CN201295827Y CN201295827Y CNU2008201589206U CN200820158920U CN201295827Y CN 201295827 Y CN201295827 Y CN 201295827Y CN U2008201589206 U CNU2008201589206 U CN U2008201589206U CN 200820158920 U CN200820158920 U CN 200820158920U CN 201295827 Y CN201295827 Y CN 201295827Y
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Abstract
The utility model discloses a welding tool for the cylinder body of a stirrer main machine. The welding tool comprises two oppositely arranged end plates and more than two connecting pieces, wherein, more than sleeves are arranged on the end plates, sleeves in the opposite positions on the two end plates are arranged coaxially, and the connecting pieces are installed between the two end plates. The welding tool for the cylinder body of the stirrer main machine, which is provided by the utility model, has the advantages of simple and compact structure, and convenient assembly, and has the ability of improving production efficiency of main machine production, thereby meeting high-efficiency batch production of the main machine.
Description
Technical field
The utility model is mainly concerned with the welding tooling field, refers in particular to a kind of stirring host cylinder body welding tooling.
Background technology
Stirring host is the core component of mixing plant, and its welding assembly mainly comprises cylinder body and main frame cover.Quality behind the cylinder body of host machine assembly welding all has crucial influence to the machined of cylinder body of host machine back and the assembly quality of main frame.Realize the batch process of stirring host, the cylinder body of host machine assembly welding is a bottleneck.For realizing the batch process of cylinder body of host machine, must make the assembly welding quality that a rational and effective frock guarantees cylinder body of host machine.Referring to Fig. 1, cylinder body of host machine mainly is made up of bent plate 101, arc 102 and end board assembly 103.As shown in Figures 2 and 3, welding tooling of the prior art is mainly combined by three web assemblies 104, two mandrel components 105 and four struts 106, and every web assembly 104 is formed by connecting with bolt by two webs (first web 107 and second web 108) again.Utilize the process that welding tooling welds in the prior art to be:
1. frock assembling: before welding product, earlier first web 107 and second web, 108 usefulness bolts are connected to form web assembly 104, again with three web assemblies 104 and 2 positioning core axle assembly 105 combinations, spacing between the adjustment web assembly 104 is to the appropriate location, and corresponding circular hole place penetrates four struts 106 on web assembly 104 again;
2. assembly welding product: earlier end board assembly 103 is penetrated two mandrel components 105, fix end board assembly 104 with bolt from strut 106 two ends again, use bolting arc 102 then, again bent plate 101 spot welding are fixed, weld each junction weld seam then, form cylinder body;
3. frock is removed: remove strut 106 earlier, remove mandrel component 105 then, hang out with driving a vehicle successively after each web assembly 104 being splitted into first web 107 and second web 108 again.
As from the foregoing, the frock of said structure has the following disadvantages: will assemble frock itself before (1) welding, will carry out dismounting to frock itself after the welding, shared non-cutting time is very long, is unfavorable for producing in batches; (2) because gapped between mandrel component 105 and the web assembly 104 upper limits cover, the perpendicularity of mandrel component 105 and three web assemblies 104 changes, thereby frock is not high to the positioning accuracy of product (cylinder body) interior shape.And the frock integral rigidity is poor, thereby also less to the cylinder body welding deformation control.
The utility model content
Problem to be solved in the utility model just is: at the technical problem of prior art existence, thus the stirring host cylinder body welding tooling that the high efficiency that the utility model provides a kind of production efficiency simple and compact for structure, easy to assembly, in the time of can improving the main frame making to satisfy main frame is produced in batches.
For solving the problems of the technologies described above, the solution that the utility model proposes is: a kind of stirring host cylinder body welding tooling, it is characterized in that: it comprises that the two end plates that is oppositely arranged and two are with upper connector, described end plate is provided with plural sleeve, the sleeve of corresponding position is coaxial arrangement on two end plates, and described connector is installed between the two end plates.
Offer on the described end plate and when the cylinder body assembly welding, be used for the locating hole of locating end plate and arc more than two.
Described two are latticed with upper connector and are fixed between the two end plates.
Described two connectors that are individually fixed on the two end plates with two ends in the upper connector are transverse connection, offer on the transverse connection to be used for the locating hole of locating end plate and arc more than two when the cylinder body assembly welding.
Compared with prior art, advantage of the present utility model just is:
1, adopt stirring host cylinder body welding tooling of the present utility model, when the cylinder body of host machine assembly welding, clamping is simple, and non-cutting time is short, thereby has improved operating efficiency;
2, stirring host cylinder body welding tooling of the present utility model adopts digital control processing, has improved the positioning accuracy of frock;
3, stirring host cylinder body welding tooling of the present utility model is welded into an integral body, and rigidity is fine, has controlled welding deformation effectively.Therefore this frock can guarantee to produce the cylinder body of reliable and stable quality when producing main frame in batches.
4, adopt stirring host cylinder body welding tooling of the present utility model, can effectively guarantee the cylinder interior size, reduce welding deformation, thereby improve the quality behind the product assembly welding.
Description of drawings
Fig. 1 is the structural representation of stirring host cylinder body;
Fig. 2 is the structural representation of the web assembly of welding tooling in the prior art;
Fig. 3 is the structural representation of welding tooling in the prior art;
Fig. 4 is the structural representation of the utility model welding tooling;
Fig. 5 is the main TV structure schematic diagram of the utility model end plates;
Fig. 6 is the side-looking structural representation of the utility model end plates;
Fig. 7 is the structural representation of the utility model when being equiped with auxiliary central spindle.
Marginal data
1, end plate 2, connector
3, sleeve 4, locating hole
5, auxiliary central spindle
101, bent plate 102, arc
103, end board assembly 104, web assembly
105, mandrel component 106, end board assembly
107, first web 108, second web
The specific embodiment
Below with reference to the drawings and specific embodiments the utility model is described in further details.
As Fig. 4, Fig. 5 and shown in Figure 6, a kind of stirring host cylinder body welding tooling of the present utility model, it comprises that the two end plates 1 that is oppositely arranged and two are with upper connector 2, end plate 1 is provided with plural sleeve 3, the sleeve 3 of corresponding position is coaxial arrangement on two end plates, and connector 2 is installed between the two end plates 1.Offer on the end plate 2 and when the cylinder body assembly welding, be used for the locating hole 4 of locating end plate and arc more than two.In the present embodiment, two are latticed with upper connector 2 and are fixed between the two end plates 1, and promptly two connectors 2 are horizontal, vertical, oblique respectively and are fixed between the two end plates 1, utilize connector 2 to support the back that finishes and form casing.Two connectors that are individually fixed on the two end plates 1 with two ends in the upper connector 2 are transverse connection, also offer on the transverse connection to be used for the locating hole 4 of locating end plate and arc more than two when the cylinder body assembly welding.All connectors 2 all can adopt shaped steel, steel plate or other rigid materials.The box shape that the utilization of this frock assembles guarantees main frame shape and cylinder interior size, the external form of casing end plates 1 and each locating hole 4, and by clamping of numerical control machining center, machine-shaping, the positioning accuracy of each parts when having guaranteed the main frame assembly welding.
The process that adopts the utility model tool structure to weld is:
(1), end plate is made: whole end plate manufacturing process can be finished by Digit Control Machine Tool, to guarantee machining accuracy.With end plate 1 logical blanking, cutting back welded sleeve 3, revolution control machining center mills the endoporus (referring to Fig. 5 and Fig. 6) of each locating hole 4, bushing tube 3 on profile, the brill end plate 1 then.
(2), two auxiliary central spindles 5 are passed in the sleeve 3 by the two end plates after the digital control processing 1, adjust the distance between two digital control processing end plates 1, with several connectors 2 two end plates 1 is connected assembly welding then and become the casing shape, form whole (referring to Fig. 5).After the welding, take out auxiliary central spindle 5, do not re-use later on.
(3), assembly welding product: earlier with the two end plates assembly of cylinder body of host machine with alignment pin be bolted on the welding tooling of the present utility model, and then two arcs are fixed by bolts on the welding tooling of the present utility model, spot welding arc again, weld each junction weld seam at last, form cylinder body of host machine.
The above only is a preferred implementation of the present utility model, and protection domain of the present utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to protection domain of the present utility model.Should be understood that; for those skilled in the art; in the some improvements and modifications that do not break away under the utility model principle prerequisite; for example end plate 1 is designed to be combined by the polylith tabular component; or will be arranged at several connectors between the two end plates is arranged to other network structure shapes with intensity of guaranteeing whole frock etc., and these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1, a kind of stirring host cylinder body welding tooling, it is characterized in that: it comprises that the two end plates (1) that is oppositely arranged and two are with upper connector (2), described end plate (1) is provided with plural sleeve (3), the sleeve (3) of corresponding position is coaxial arrangement on two end plates, and described connector (2) is installed between the two end plates (1).
2, stirring host cylinder body welding tooling according to claim 1 is characterized in that: offer on the described end plate (2) and be used for the locating hole (4) of locating end plate and arc more than two when the cylinder body assembly welding.
3, stirring host cylinder body welding tooling according to claim 1 and 2 is characterized in that: described two are latticed with upper connector (2) and are fixed between the two end plates (1).
4, stirring host cylinder body welding tooling according to claim 3, it is characterized in that: described two connectors that are individually fixed on the two end plates (1) with two ends in the upper connector (2) are transverse connection, offer on the transverse connection to be used for the locating hole (4) of locating end plate and arc more than two when the cylinder body assembly welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201589206U CN201295827Y (en) | 2008-10-27 | 2008-10-27 | Welding tool for cylinder body of stirrer main machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201589206U CN201295827Y (en) | 2008-10-27 | 2008-10-27 | Welding tool for cylinder body of stirrer main machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201295827Y true CN201295827Y (en) | 2009-08-26 |
Family
ID=41041788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201589206U Expired - Fee Related CN201295827Y (en) | 2008-10-27 | 2008-10-27 | Welding tool for cylinder body of stirrer main machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201295827Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500978A (en) * | 2011-10-21 | 2012-06-20 | 三一重工股份有限公司 | Tool for assembling and welding cylinder body |
| CN102615518A (en) * | 2012-03-28 | 2012-08-01 | 三一重工股份有限公司 | Tool for clamping main machine cylinder body on boring lathe |
| CN102848120A (en) * | 2012-09-17 | 2013-01-02 | 四川省宜宾普什重机有限公司 | Auxiliary fixture of scratch-free crotch and crotch processing method |
| CN109108550A (en) * | 2018-09-19 | 2019-01-01 | 廊坊德基机械科技有限公司 | For double shaft mix drum body assembling welding fixture and assembly welding technique process |
-
2008
- 2008-10-27 CN CNU2008201589206U patent/CN201295827Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500978A (en) * | 2011-10-21 | 2012-06-20 | 三一重工股份有限公司 | Tool for assembling and welding cylinder body |
| CN102500978B (en) * | 2011-10-21 | 2014-07-09 | 三一重工股份有限公司 | Tool for assembling and welding cylinder body |
| CN102615518A (en) * | 2012-03-28 | 2012-08-01 | 三一重工股份有限公司 | Tool for clamping main machine cylinder body on boring lathe |
| CN102848120A (en) * | 2012-09-17 | 2013-01-02 | 四川省宜宾普什重机有限公司 | Auxiliary fixture of scratch-free crotch and crotch processing method |
| CN109108550A (en) * | 2018-09-19 | 2019-01-01 | 廊坊德基机械科技有限公司 | For double shaft mix drum body assembling welding fixture and assembly welding technique process |
| CN109108550B (en) * | 2018-09-19 | 2023-10-03 | 廊坊德基机械科技有限公司 | Tool and method for assembling and welding double-shaft stirring pot cylinder |
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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 |
Granted publication date: 20090826 Termination date: 20141027 |
|
| EXPY | Termination of patent right or utility model |