CN102500978A - Tool for assembling and welding cylinder body - Google Patents
Tool for assembling and welding cylinder body Download PDFInfo
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- CN102500978A CN102500978A CN201110321938XA CN201110321938A CN102500978A CN 102500978 A CN102500978 A CN 102500978A CN 201110321938X A CN201110321938X A CN 201110321938XA CN 201110321938 A CN201110321938 A CN 201110321938A CN 102500978 A CN102500978 A CN 102500978A
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Abstract
The invention discloses a tool for assembling and welding a cylinder body. The tool for assembling and welding the cylinder body comprises a reference platform, a first movement support, a second movement support, and a control part; the first movement support and the second movement support can be arranged on the reference platform in a movable way to ensure that the first movement support and the second movement support can approach each other or move far away from each other; the first movement support and the second movement support are used for positioning and fastening end plates and side plates of the cylinder body; the control part is used for controlling the first movement support and the second movement support to position and fasten the end plates and the side plates, and move on the reference platform; and the tool for assembling and welding the cylinder body is high in generality and simple in structure, can assemble parts of the cylinder body conveniently, and is high in assembly accuracy, and automation degree.
Description
Technical field
The present invention relates to a kind of assembly welding frock, particularly a kind of cylinder body assembly welding frock.
Background technology
Welding large-scale, heavy cylinder body is the technical barrier in this area always; With the stirring host is example; Stirring host is the core component of mixing plant; Follow-up machine is added the assembly welding quality of cylinder body of host machine and assembling has very great influence, and the design that is to say the assembly welding frock is to guarantee that the stirring host cylinder body keeps the prerequisite of high-level assembly welding quality when producing in enormous quantities.
Please refer to Fig. 1; Be existing stirring host housing structure sketch map; Existing stirring host cylinder body 10 comprises two end plates 101, two side plates 102, bent plate 103 and angle bar fixed heads 104, and two end plates 101 is oppositely arranged, and can be regarded as the rear and front end face of stirring host cylinder body usually; Biside plate 102 assembly welding respectively can be regarded as the left and right sides usually in the both sides of two end plates 101; Bent plate 103 welds with end plate and side plate respectively with angle bar fixed head 104; Be positioned at the top side and the bottom side of stirring host cylinder body 10; As shown in Figure 1, in general, the biside plate 102 of more common stirring host cylinder body is an arc; And on end plate 101 and side plate 102, all can offer perforate, so that other parts of subsequent installation.
In order to realize the assembly welding of above-mentioned stirring host cylinder body; Assembly welding frock of the prior art is an affixed integral body; It comprises a series of keeper, support member and connectors that are used to support location stirring host cylinder body 10 parts or the like, above-mentioned end plate 101, side plate 102, bent plate 103 and angle bar fixed head 104 is fixed on the existing assembly welding frock first spot welding end plate and side plate respectively through alignment pin and bolt etc.; Weld the weld seam of each junction again, thereby form the stirring host cylinder body.Remove alignment pin and bolt with the demoulding of stirring host cylinder body, hang from the assembly welding frock.
From the above mentioned, the defective of existing cylinder body assembly welding frock existence is:
1, cylinder body assembly welding frock is originally as an affixed integral body; The versatility that does not have the multiple model stirring host of assembly welding cylinder body product; The product of different model need design different frocks, and cost is very high, also can cause the more serious problem that takies the place, working site in addition.
2, the clamping of the location of cylinder body assembly welding frock is to realize through parts such as alignment pin and bolts, causes assembly welding frock parts more, complex structure, and the situation that part is lost appears easily.
3, the group of cylinder body is to long with demould time, and labor intensity is big, efficient is low.
In view of the foregoing, the design people borrows its technical experience of association area and abundant professional knowledge for many years, and constantly research and development improve, and through a large amount of practical proofs, have proposed the technical scheme of cylinder body assembly welding frock of the present invention.
Summary of the invention
The object of the present invention is to provide a kind of cylinder body assembly welding frock, highly versatile, simple in structure, cylinder body parts group is high to convenience and precision, and automaticity is high.To achieve these goals, the invention provides cylinder body assembly welding frock, comprising: reference platform; First traversing carriage and second traversing carriage; Mobile being arranged on the said reference platform; Make said first traversing carriage and second traversing carriage can be each other near or away from, said first traversing carriage and second traversing carriage are used to locate end plate and the side plate with fastening cylinder body; Control part is used to control said first traversing carriage and second traversing carriage and locatees fastening said end plate and side plate, and controls said first traversing carriage and second traversing carriage moving on said reference platform.
Above-mentioned cylinder body assembly welding frock, wherein, said first traversing carriage is connected with the drive unit that drives its motion, and said second traversing carriage is connected with another drive unit that drives its motion, and said control part connection is also controlled two said drive units.
Above-mentioned cylinder body assembly welding frock, wherein, said drive unit is the hydraulic jack with latch functions.
Above-mentioned cylinder body assembly welding frock; Wherein, said reference platform is provided with position block, and said first traversing carriage and second traversing carriage bottom are provided with locating convex block; Said locating convex block can fasten in said position block, and locatees said first traversing carriage and second traversing carriage.
Above-mentioned cylinder body assembly welding frock; Wherein, Said first traversing carriage and second traversing carriage bottom are provided with locating convex block, and said reference platform is provided with detent mechanism, and said detent mechanism comprises two position blocks and the axostylus axostyle that connects two said position blocks; Two said position blocks can be moved around said axostylus axostyle; Make said position block be positioned on the mobile route of said locating convex block or leave its mobile route, said locating convex block can fasten in said position block, and locatees said first traversing carriage and second traversing carriage.
Above-mentioned cylinder body assembly welding frock, wherein, said cylinder body assembly welding frock also comprises a fixed support, is fixedly set on the said reference platform, between said first traversing carriage and second traversing carriage, said fixed support is used for location and fastening said side plate.
Above-mentioned cylinder body assembly welding frock, wherein, said first traversing carriage comprises: support body, mobile being arranged on the reference platform; The end plate keeper is located on the said support body, and said end plate keeper is used to locate said end plate; The end plate fixture is located on the said support body, and said end plate fixture is used for fastening said end plate; The side plate keeper is located on the said support body, and said side plate keeper is used to locate said side plate; The side plate fixture is located on the said support body, and said side plate fixture is used for fastening said side plate; Said control part connection is also controlled said end plate keeper, end plate fixture, side plate keeper and side plate fixture; Said second traversing carriage is identical with the said first traversing carriage structure.
Above-mentioned cylinder body assembly welding frock, wherein, the end plate keeper of said first traversing carriage and end plate fixture are arranged on said first traversing carriage side away from said second traversing carriage; The end plate keeper of said second traversing carriage and end plate fixture are arranged on said second traversing carriage side away from said first traversing carriage.
Above-mentioned cylinder body assembly welding frock, wherein, said end plate keeper and side plate keeper are locating piece.
Above-mentioned cylinder body assembly welding frock, wherein, said end plate fixture is a hinge type pulling claw tensioning mechanism, said hinge type pulling claw tensioning mechanism is a hydraulic-driven.
Above-mentioned cylinder body assembly welding frock; Wherein, said side plate keeper is the arc location-plate, is used to locate the arc side plate of cylinder body; Said arc location-plate is provided with the position perpendicular to the group of said arc side plate; Said arc location-plate has an arc contact surface, is used to contact and support the inner surface of said arc side plate, thereby locatees said arc side plate.
Above-mentioned cylinder body assembly welding frock, wherein, said side plate fixture is the detachable pull bar tensioning mechanism of hydraulic-driven; It includes expansion set; Said expansion set comprises two and half expansion set spares, and two said half expansion set spares connect so that can relatively rotate through the ball fitting, and the end of said expansion set connects the push rod of hydraulic jack; The front end of said expansion set can block an end of establishing pull bar under the clamping effect of two said half expansion set spares; Be provided with spring between two said half expansion set spares, said spring is positioned at the side that said ball fitting leans on said expansion set front end, and it is interior and spacing by said sleeve that said expansion set is located at sleeve; Said expansion set can move in said sleeve under the driving of said hydraulic jack, and the other end of said pull bar is provided with a shaft shoulder.
Above-mentioned cylinder body assembly welding frock; Wherein, Said fixed support is provided with side plate keeper or side plate fixture; Perhaps be provided with side plate keeper and side plate fixture simultaneously, the side plate keeper, the side plate fixture that are provided with on the side plate keeper that is provided with on the said fixed support, side plate fixture and said first traversing carriage are identical.
From the above, cylinder body assembly welding frock of the present invention has advantage and characteristics:
1, cylinder body assembly welding frock highly versatile of the present invention can make assembly welding frock of the present invention can be adapted to the assembly welding operation of different model cylinder body through the spacing of adjustment traversing carriage.
2, cylinder body assembly welding frock traversing carriage of the present invention location is convenient and swift, and the clamping of cylinder body workpiece is simple, and it is short that the location clamps the operating time, can increase work efficiency.
3, cylinder body assembly welding frock traversing carriage positioning accuracy of the present invention is high, and the end plate of corresponding cylinder body and side plate adopt end plate keeper and side plate keeper to position respectively, and are fixedly clamped through end plate, the side plate fixture of special use; Can effectively guarantee desired dimensional tolerance of cylinder body and Geometrical Tolerance Principle; Promoting the assembly welding quality, particularly is the cylinder body of arc for side plate, and its orientation problem is a technical barrier always; Frock of the present invention adopts the arc location-plate; Can locate arc side plate fast accurately, guarantee the assembly welding quality, solve technical barrier.
4, cylinder body assembly welding frock of the present invention is after the cylinder body assembly welding finishes, and its stripping operation is convenient and swift, can significantly reduce staff's labour intensity, promotes operating efficiency.
Description of drawings
Following accompanying drawing only is intended to the present invention is done schematic illustration and explanation, not delimit the scope of the invention
Fig. 1 is existing stirring host housing structure sketch map;
Fig. 2 looks sketch map for cylinder body assembly welding tool structure master of the present invention;
Fig. 3 is a cylinder body assembly welding tool structure schematic side view of the present invention;
Fig. 4 is a cylinder body assembly welding tool structure schematic top plan view of the present invention;
Fig. 5 is cylinder body assembly welding frock end plate fixture one an example structure sketch map of the present invention;
Fig. 6 is cylinder body assembly welding frock side plate fixture one an example structure sketch map of the present invention.
The main element label declaration:
10 cylinder bodies
101 end plates
102 side plates
103 bent plates
104 angle bar fixed heads
1 reference platform
11 position blocks
12 detent mechanisms
13 axostylus axostyles
20 drive units
21 first traversing carriages
211 support bodys
212 end plate keepers
213 end plate fixtures
214 side plate keepers
2141 arc contact surfaces
215 side plate fixtures
2151 hydraulic jacks
2152 expansion sets
2153 sleeves
2154 springs
2155 pull bars
2156 shaft shoulders
22 second traversing carriages
23 locating convex blocks
3 control parts
4 fixed supports
The specific embodiment
To understand in order technical characterictic of the present invention, purpose and effect being had more clearly, contrast the description of drawings specific embodiment of the present invention, but it to be merely preferred embodiment at present, be not used for limiting essential scope of the present invention.In addition, technical scheme of the present invention is not the assembly welding that only is applicable to the stirring host cylinder body, and the welding of any cylinder body all can be used cylinder body assembly welding frock of the present invention under the situation of conditions permit, hereinafter mentions the stirring host place just for the ease of explanation.
Please combine with reference to figure 2, Fig. 3 and Fig. 4; Wherein Fig. 2 looks sketch map for cylinder body assembly welding tool structure master of the present invention; Fig. 3 is a cylinder body assembly welding tool structure schematic side view of the present invention; Fig. 4 is a cylinder body assembly welding tool structure schematic top plan view of the present invention, and is as shown in the figure, and cylinder body assembly welding frock of the present invention mainly comprises: reference platform 1; First traversing carriage 21 and second traversing carriage 22; Mobile being arranged on the reference platform 1; Two traversing carriages are driven by special driving device 20 respectively, make first traversing carriage 21 and second traversing carriage 22 can be each other near or away from, first traversing carriage 21 and second traversing carriage 22 are used for location and fastening end plate 101 and side plate 102; Make end plate 101 and side plate 102 right, to carry out follow-up weld job according to set of specifications; Control part 3; Can control the operation of first traversing carriage 21, second traversing carriage, the 22 fastening end plates 101 in location and side plate 102; And can control the drive unit 20 of first traversing carriage 21 and second traversing carriage 22, thereby control moving of first traversing carriage 21 and second traversing carriage 22.
First traversing carriage 21 and second traversing carriage, 22 mobile being arranged on the reference platform 1; For example can be common slide rail and slide, on the reference platform 1 sliding rail is set, first traversing carriage 21 and second traversing carriage 22 slidably are arranged on this sliding rail; Its concrete structure has been more common technology; No longer specifying at this, certainly, is not restriction with above-mentioned embodiment also.
First traversing carriage 21 and second traversing carriage 22 are used for supporting location and fastening end plate 101 and side plate 102; Mention cylinder body in the preceding text and generally include two end plates 101 and two side plates 102; Wherein an end plate is positioned first traversing carriage 21; Another end plate is positioned second traversing carriage 22, and side plate 102 is located through first traversing carriage 21 and second traversing carriage 22 simultaneously.
The structure of first traversing carriage 21 and second traversing carriage 22 can be identical, and vertical respectively is arranged on the reference platform 1, and it is opposite that the orientation is set, and " back-to-back " that just is commonly called as is provided with, and be as shown in Figure 2; Perhaps the structure of two traversing carriages also can be different, as long as can realize that the assembly welding positioning instant of cylinder body parts can.In the present embodiment, the structure of two traversing carriages is identical, is that example describes with first traversing carriage 21, and it includes support body 211, end plate keeper 212, end plate fixture 213, side plate keeper 214 and side plate fixture 215.
Because the common weight of end plate is bigger, after end plate keeper 212 is located, also need be fixed by end plate fixture 213, end plate fixture 213 is arranged on the support body 211.As shown in Figure 5; Be cylinder body assembly welding frock end plate fixture one example structure sketch map of the present invention, the end plate keeper 212 of present embodiment is a hinge type pulling claw tensioning mechanism, is preferably hydraulic drive type; It is arranged at the side of support body 211 away from second traversing carriage 22; Be positioned at the same side of support body 211 with above-mentioned end plate keeper 212, the concrete structure of this hinge type pulling claw tensioning mechanism has been a prior art with action mechanism, repeats no more at this.The hinge type pulling claw is initially rounding state, stretches out tensioning mechanism, and the hinge type pulling claw passes the perforate on the end plate 101 with rounding state; Afterwards; Drive the hinge type pulling claw and open, the claw hook portion hook of pulling claw is held in a side of end plate, and tensioning mechanism then bounces back; By claw hook portion end plate is close on first traversing carriage 21, is realized being strained and fixed.Preferably; On support body 211, also be provided with boss with end plate fixture 213 identical sides; When end plate fixture 213 was strained and fixed end plate 101, end plate 101 can be posted by on the boss, avoided it directly to be posted by on the support body 211; Owing to the factors such as machining accuracy of support body cause problems such as offset error, influence the assembly welding quality.
Similar with end plate, after side plate keeper 214 is with side plate 102 location, also need be fixed by side plate fixture 215, side plate fixture 215 is arranged on the support body 211.If side plate 102 is for conventional dull and stereotyped and perforate that offered on it is enough big, then side plate fixture 215 can adopt the hinge type pulling claw tensioning mechanism identical with above-mentioned end plate fixture 213; If side plate 102 is that arc side plate or the perforate on it are less, then side plate fixture 215 can adopt detachable pull bar tensioning mechanism, is preferably hydraulic drive type; As shown in Figure 6, be cylinder body assembly welding frock side plate fixture one example structure sketch map of the present invention, i.e. detachable pull bar tensioning mechanism structural representation in the present embodiment; It is arranged on the support body 211, the side plate 102 that is used to be strained and fixed, and this detachable pull bar tensioning mechanism mainly comprises hydraulic jack 2151, expansion set 2152, sleeve 2153, spring 2154 and pull bar 2155; Wherein expansion set 2152 is made up of two and half expansion set spares, and two and half expansion set spares connect through the ball fitting of a routine, make two and half expansion set spares to relatively rotate and open certain angle; And fold the state shown in Figure 6 of getting back to, and the end of expansion set 2152 connects the push rod of hydraulic jack 2151, and the front end of expansion set 2152 can block an end of establishing pull bar 2155 under the clamping effect of two and half expansion set spares; The other end of pull bar 2155 is provided with a shaft shoulder, to be arranged in the outside of side plate, also is provided with a spring 2154 between the two and half expansion set spares; This spring 2154 is positioned at the side that the ball fitting leans on the expansion set front end, and expansion set 2152 is located in the sleeve 2153, can in sleeve 2153, move under the driving of hydraulic jack 2151; When expansion set 2152 was positioned at sleeve 2153, two halves expansion set spare closed up, and spring 2154 is a compressive state; When expansion set 2152 was released sleeve 2153 by hydraulic jack 2151, two halves expansion set spare opens under the effect of spring decided angle, and the expansion set front end opens; The pull bar 2155 that its card is established can be pulled down from expansion set; When expansion set 2152 was retracted sleeve 2153 by hydraulic jack 2151, two halves expansion set spare closed up under the position-limiting action of sleeve 2153, and spring 2154 compresses once more; Two halves expansion set spare closes up to make the expansion set front end to block once more to establish pull bar 2155; Simultaneously, under the driving of hydraulic jack, pull bar 2155 back shrinks.
In practical implementation, during fixed side, hydraulic jack 2151 promotes expansion set 2152 and stretches out sleeve 2153; The external part of expansion set 2152 opens under interior effect of establishing spring 2154, and the pull bar 2155 that its external part card is established can be from expansion set 2152 dismountings, and an end of pull bar 2155 can fix connection mutually with expansion set 2152; The other end is provided with a shaft shoulder 2156, and the shaft shoulder 2156 can be placed in the aperture portion of side plate, and pull bar 2155 is after dismounting on the expansion set 2152; The one of which end passes after the perforate of side plate 102 and expansion set 2152 clamping mutually again, specifically, and hydraulic jack 2152 pulling expansion sets 2152 withdrawal sleeves 2153; The external part of expansion set 2152 folds under the restriction of sleeve 2153, thereby an end of pull bar 2155 promptly fixes and is connected in expansion set 2152, and hydraulic jack 2152 continues pulling expansion sets 2152 retractions; The shaft shoulder of pull bar 2155 other ends promptly is placed in the edge of side plate perforate; Thereby can be strained and fixed side plate 102,, only need the reverse aforesaid operations that carries out to get final product when assembly welding finishes when needing the demoulding.
According to size and dimension of side plate 102 etc.; Side plate fixture 215 can be provided with a plurality of; It is provided with the position and also can adjusts according to design demand, and those skilled in the art can know the embodiment when a plurality of side plate fixture is set by inference easily according to the foregoing description, so repeat no more at this.
In the present embodiment; Second traversing carriage 22 is identical with the structure of first traversing carriage 21; It is opposite that the orientation is set; Just the end plate keeper of second traversing carriage 22 and end plate fixture are arranged on second traversing carriage 22 side away from first traversing carriage, and top and mention, and the end plate keeper of first traversing carriage 21 and end plate fixture are arranged on first traversing carriage 22 side away from second traversing carriage; Form the structure of " back-to-back ", side plate 102 then is that the acting in conjunction through side plate keeper on first traversing carriage 21 and second traversing carriage 22 and side plate fixture realizes locating and fastening.
First traversing carriage 21 is connected with the drive unit 20 that drives its motion; Second traversing carriage 22 is connected with another drive unit 20 that drives its motion; Two drive units 20 can be controlled the spacing of two traversing carriages through the driving stroke of controlling self, thereby make whole assembly welding frock can be applicable to the welding of the cylinder body of different size.In the present embodiment, drive unit 20 is a hydraulic jack, after hydraulic jack drives traversing carriage arrival target location, and the hydraulic jack locking, thus locate two traversing carriages; Preferably, in order to realize the location of traversing carriage, also position block 11 can be set on reference platform 1; And locating convex block 23 is set at first traversing carriage 21 and second traversing carriage, 22 bottoms; Along with moving of traversing carriage, locating convex block 23 can fasten in position block 11, thereby realizes the location of traversing carriage; This just can omit above-mentioned hydraulic lock locking step, makes the location of traversing carriage quick more and firm; And it is further preferred; The sliding path place of corresponding first traversing carriage 21 and second traversing carriage 22 can be provided with detent mechanism 12 respectively on reference platform 1; As shown in Figure 4; Detent mechanism 12 comprises two position blocks 11 and the axostylus axostyle 13 that connects two position blocks 11; Two position blocks 11 can be moved around axostylus axostyle 13, thereby the mobile route that makes position block 11 be positioned at traversing carriage bottom locating convex block 23 perhaps leaves its mobile route, the location in the time of so just can realizing several kinds of different size cylinder body assembly weldings faster.Certainly, the location of traversing carriage can also be carried out various deformation or select other multiple common type for use according to the foregoing description, gives unnecessary details no longer one by one at this.
More than be the overall structure of cylinder body assembly welding frock of the present invention, further preferred, in order to promote the intensity that whole assembly welding frock supports location assembly welding cylinder body; And further guarantee the assembly welding quality; Cylinder body assembly welding frock of the present invention also can comprise a fixed support 4, is mainly used in location and fastening side plate 102, and fixed support 4 is fixedly set on the reference platform 1; Between first traversing carriage 21 and second traversing carriage 22; Like Fig. 2 and shown in Figure 4, can be provided with above-mentioned side plate keeper 214 or side plate fixture 215 on the fixed support 4, perhaps side plate keeper and side plate fixture are provided with simultaneously.In side plate location and fastening operation, the side plate keeper that is provided with on the fixed support 4 and side plate fixture will play with two traversing carriages on the effect identical of side plate keeper with fixture, thereby the location and the fastening effect of lifting side plate.
Below in conjunction with the simple application that cylinder body assembly welding frock of the present invention is described with reference to above-mentioned each figure, as shown in the figure, in the present embodiment; At first; Adjust the spacing and the location of first traversing carriage 21 and second traversing carriage 22, make its model specification that meets the cylinder body of treating assembly welding, this process can realize through accessory drive 20; Perhaps, above-mentioned position block 11, locating convex block 23 or detent mechanism 12 realize that operating personnel control through controlling control part 3 by being set; Then; The group of carrying out side plate 102 is right; From the above mentioned, through the firm and hard location of executing of side plate keeper 214 offsides of two traversing carriages and fixed support 4, if side plate is an arc; Then side plate keeper 214 adopts the arc location-plates accordingly, by the side plate fixture 215 fastening side plates that are provided with on two traversing carriages and the fixed support 4; The group of then carrying out end plate 101 is right; From the above mentioned; 212 pairs of end plates of end plate keeper 101 through being provided with on two traversing carriages are implemented the location, by the end plate fixture that is provided with on two traversing carriages 213 fastening end plates 101, after control part 3 completion aforesaid operations; End plate 101 is promptly organized finishing with side plate 102, can carry out the location welding of end plate and side plate below; Afterwards, by common tool with 104 groups of bent plate 103 and angle bar fixed heads on end plate and side plate, and carry out tack welding and connect, the common tool of here mentioning can be more existing frocks, repeats no more; After whole cylinder body assembly welding finishes, carry out the cylinder body demoulding, unclamp all keepers and fixture, and make two to move in opposite directions between moving, wait product with assembly welding to hang out with driving then and get final product from frock through controlling control part 3, time saving and energy saving, convenient and swift.
The above is merely the schematic specific embodiment of the present invention, is not in order to limit scope of the present invention.Any those skilled in the art, equivalent variations of under the prerequisite that does not break away from design of the present invention and principle, having done and modification all should belong to the scope that the present invention protects.
Claims (13)
1. a cylinder body assembly welding frock is characterized in that, said cylinder body assembly welding frock comprises:
Reference platform;
First traversing carriage and second traversing carriage; Mobile being arranged on the said reference platform; Make said first traversing carriage and second traversing carriage can be each other near or away from, said first traversing carriage and second traversing carriage are used to locate end plate and the side plate with fastening cylinder body;
Control part is used to control said first traversing carriage and second traversing carriage and locatees fastening said end plate and side plate, and controls said first traversing carriage and second traversing carriage moving on said reference platform.
2. cylinder body assembly welding frock according to claim 1; It is characterized in that; Said first traversing carriage is connected with the drive unit that drives its motion, and said second traversing carriage is connected with another drive unit that drives its motion, and said control part connection is also controlled two said drive units.
3. cylinder body assembly welding frock according to claim 2 is characterized in that said drive unit is the hydraulic jack with latch functions.
4. cylinder body assembly welding frock according to claim 1 and 2; It is characterized in that; Said reference platform is provided with position block; Said first traversing carriage and second traversing carriage bottom are provided with locating convex block, and said locating convex block can fasten in said position block, and locatees said first traversing carriage and second traversing carriage.
5. cylinder body assembly welding frock according to claim 1 and 2; It is characterized in that; Said first traversing carriage and second traversing carriage bottom are provided with locating convex block, and said reference platform is provided with detent mechanism, and said detent mechanism comprises two position blocks and the axostylus axostyle that connects two said position blocks; Two said position blocks can be moved around said axostylus axostyle; Make said position block be positioned on the mobile route of said locating convex block or leave its mobile route, said locating convex block can fasten in said position block, and locatees said first traversing carriage and second traversing carriage.
6. cylinder body assembly welding frock according to claim 1; It is characterized in that said cylinder body assembly welding frock also comprises a fixed support, is fixedly set on the said reference platform; Between said first traversing carriage and second traversing carriage, said fixed support is used for location and fastening said side plate.
7. according to claim 1 or 6 described cylinder body assembly welding frocks, it is characterized in that said first traversing carriage comprises:
Support body, mobile being arranged on the said reference platform;
The end plate keeper is located on the said support body, and said end plate keeper is used to locate said end plate;
The end plate fixture is located on the said support body, and said end plate fixture is used for fastening said end plate;
The side plate keeper is located on the said support body, and said side plate keeper is used to locate said side plate;
The side plate fixture is located on the said support body, and said side plate fixture is used for fastening said side plate;
Said control part connection is also controlled said end plate keeper, end plate fixture, side plate keeper and side plate fixture;
Said second traversing carriage is identical with the said first traversing carriage structure.
8. cylinder body assembly welding frock according to claim 7 is characterized in that, the end plate keeper of said first traversing carriage and end plate fixture are arranged on said first traversing carriage side away from said second traversing carriage; The end plate keeper of said second traversing carriage and end plate fixture are arranged on said second traversing carriage side away from said first traversing carriage.
9. cylinder body assembly welding frock according to claim 7 is characterized in that said end plate keeper and side plate keeper are locating piece.
10. cylinder body assembly welding frock according to claim 7 is characterized in that, said end plate fixture is a hinge type pulling claw tensioning mechanism, and said hinge type pulling claw tensioning mechanism is a hydraulic-driven.
11. cylinder body assembly welding frock according to claim 7; It is characterized in that said side plate keeper is the arc location-plate, is used to locate the arc side plate of cylinder body; Said arc location-plate is provided with the position perpendicular to the group of said arc side plate; Said arc location-plate has an arc contact surface, is used to contact and support the inner surface of said arc side plate, thereby locatees said arc side plate.
12. cylinder body assembly welding frock according to claim 7 is characterized in that, said side plate fixture is the detachable pull bar tensioning mechanism of hydraulic-driven; It includes expansion set; Said expansion set comprises two and half expansion set spares, and two said half expansion set spares connect so that can relatively rotate through the ball fitting, and the end of said expansion set connects the push rod of hydraulic jack; The front end of said expansion set can block an end of establishing pull bar under the clamping effect of two said half expansion set spares; Be provided with spring between two said half expansion set spares, said spring is positioned at the side that said ball fitting leans on said expansion set front end, and it is interior and spacing by said sleeve that said expansion set is located at sleeve; Said expansion set can move in said sleeve under the driving of said hydraulic jack, and the other end of said pull bar is provided with a shaft shoulder.
13. cylinder body assembly welding frock according to claim 7; It is characterized in that; Said fixed support is provided with side plate keeper or side plate fixture; Perhaps be provided with side plate keeper and side plate fixture simultaneously, the side plate keeper, the side plate fixture that are provided with on the side plate keeper that is provided with on the said fixed support, side plate fixture and said first traversing carriage are identical.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110321938.XA CN102500978B (en) | 2011-10-21 | 2011-10-21 | Tool for assembling and welding cylinder body |
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|---|---|---|---|
| CN201110321938.XA CN102500978B (en) | 2011-10-21 | 2011-10-21 | Tool for assembling and welding cylinder body |
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| CN102909510A (en) * | 2012-10-17 | 2013-02-06 | 安徽肯达机械科技有限公司 | End enclosure splicing device of non-circular container |
| CN103240558A (en) * | 2013-05-16 | 2013-08-14 | 山东鲁帆集团有限公司 | Manufacturing die and manufacturing method of supporting columns |
| 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 |
| CN114083369A (en) * | 2021-12-07 | 2022-02-25 | 东风汽车股份有限公司 | Robot polishing clamp for diesel engine cylinder block casting and using method of robot polishing clamp |
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| US2669364A (en) * | 1950-06-09 | 1954-02-16 | Charles N Aronson | Rotatable support for cylinders |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102909510A (en) * | 2012-10-17 | 2013-02-06 | 安徽肯达机械科技有限公司 | End enclosure splicing device of non-circular container |
| CN102909510B (en) * | 2012-10-17 | 2014-11-05 | 安徽肯达机械科技有限公司 | End enclosure splicing device of non-circular container |
| CN103240558A (en) * | 2013-05-16 | 2013-08-14 | 山东鲁帆集团有限公司 | Manufacturing die and manufacturing method of supporting columns |
| CN103240558B (en) * | 2013-05-16 | 2015-10-28 | 山东鲁帆集团有限公司 | The mfg. moulding die of support post and manufacture 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 |
| CN114083369A (en) * | 2021-12-07 | 2022-02-25 | 东风汽车股份有限公司 | Robot polishing clamp for diesel engine cylinder block casting and using method of robot polishing clamp |
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