CN102218635A - Technological equipment for general welding - Google Patents
Technological equipment for general welding Download PDFInfo
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- CN102218635A CN102218635A CN2011101683007A CN201110168300A CN102218635A CN 102218635 A CN102218635 A CN 102218635A CN 2011101683007 A CN2011101683007 A CN 2011101683007A CN 201110168300 A CN201110168300 A CN 201110168300A CN 102218635 A CN102218635 A CN 102218635A
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- general
- ear hinge
- support body
- insert
- technological equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides technological equipment for general welding. The equipment comprises a platform, a first frame body and a second frame body; the first frame body and the second frame body are arranged on the platform along a vertical direction and comprise a general ear hinge positioning assembly; the general ear hinge positioning assembly is used for positioning an ear hinge of a welded workpiece and comprises a general ear hinge positioning support, an ear hinge positioning plate, an ear hinge positioning shaft sleeve, an ear hinge positioning locking ring and a positioning pin; the ear hinge positioning plate is arranged on a first side of the general ear hinge positioning support along a vertical direction; a horizontal positioning hole is formed in the ear hinge positioning plate; the ear hinge positioning shaft sleeve is inserted into the horizontal positioning hole; an ear hinge positioning hole is formed in an inner hole of the ear hinge positioning shaft sleeve; a first end of the ear hinge positioning shaft sleeve is provided with an ear hinge positioning boss; the ear hinge positioning locking ring is detachably connected with a second end of the ear hinge positioning shaft sleeve; and the positioning pin is inserted into the ear hinge positioning hole. By the technological equipment for general welding, the problem of poor general performance of the technological equipment for general welding in the prior art is effectively solved.
Description
Technical field
The present invention relates to the technological equipment field, in particular to a kind of general welding technological equipment.
Background technology
Connection between the crawler crane jib mainly is that four monaurals hinge, the ears hinge by the end connects with pin.For the single, double ear hinge that guarantees every jib can link up smoothly, jib ear hinge need position with technological equipment with welding, and what guarantee the ear hinge opens the crotch size.The welding of prior art mainly is divided into two big classes according to whether having versatility with technological equipment, and first kind welding does not possess versatility with technological equipment, and it can only adapt to the location of the ear hinge in a kind of jib cross section and a kind of ear fraising footpath.Do not have versatility, it is big to take up room, and will be on the verge of being replaced gradually.Second kind of welding be with in the technological equipment, and it cuts with scissors the positioning component that cooperates and support body for removably connecting with ear, when the sectional dimension of the jib that is positioned changes, can the position of running fix assembly on support body to adapt to the variation of the jib that is positioned.
Though the welding of second class has possessed certain versatility with technological equipment, but, still there is defective in the welding of second class with technological equipment, specifically, when changing, the aperture of the ear of the jib that is positioned hinge and thickness then can't use this general welding technological equipment, that is to say that universal performance is poor.
Summary of the invention
The present invention aims to provide a kind of general welding technological equipment, uses the problem of technological equipment universal performance difference with general welding in the solution prior art.
To achieve these goals, the invention provides a kind of general welding technological equipment, comprising: platform; First support body and second support body all vertically are arranged on the platform; First support body and second support body include: general ear cuts with scissors positioning component, is used to locate the ear hinge of welded part, comprising: general ear hinge positioning support; Ear hinge location-plate vertically is arranged on first side that general ear cuts with scissors positioning support, and ear hinge location-plate is provided with the horizontal location hole; Ear hinge location axle sleeve is located in the horizontal location hole, and the endoporus of ear hinge location axle sleeve forms ear hinge locating hole, and first end of ear hinge location axle sleeve has ear hinge positioning boss; Ear hinge location lock ring removably is connected with second end of ear hinge location axle sleeve; Alignment pin is located in the ear hinge locating hole.
Further, ear hinge location axle sleeve is connected for being spirally connected with ear hinge location lock ring.
Further, general welding of the present invention also comprises with technological equipment: driving mechanism drives first support body or second support body and moves on platform.
Further, driving mechanism comprises for driving cylinder component: drive cylinder support, be arranged on the platform; Drive oil cylinder, and drive cylinder support and is connected, and the piston rod of driving oil cylinder and first support body or second support body are articulated and connected.
Further, first support body is arranged on the platform movably, and second support body is fixedly installed on the platform; Driving mechanism drives with first support body and is connected.
Further, have a plurality of first installing holes on first support body and second support body respectively to form a plurality of first installation sites respectively; Have a plurality of second installing holes on the general ear hinge positioning component; General ear hinge positioning component removably is mounted to each first installation site by a plurality of second installing holes.
Further, first support body and second support body all also comprise: general insert-pull pin assembly is used to drive the plug of alignment pin.
Further, general insert-pull pin assembly comprises: the insert-pull pin cylinder support; The insert-pull pin oil cylinder is arranged on the insert-pull pin cylinder support, and the insert-pull pin oil cylinder has piston rod; Connector, its first end is connected with the front end of piston rod, and second end of connector is connected with alignment pin.
Further, the insert-pull pin assembly also comprises: carriage, along continuous straight runs are arranged on the insert-pull pin cylinder support, and, have a plurality of selectable oil cylinders installation site on the carriage insert-pull pin oil cylinder is installed.
Further, the carriage upper edge is provided with a plurality of draw-in grooves that are parallel to each other to form a plurality of oil cylinders installation site perpendicular to the longitudinal direction of insert-pull pin oil cylinder; The lateral surface of insert-pull pin oil cylinder has the keeper adaptive with the draw-in groove shape.
Further, the ring-shaped step of keeper for radially extending along insert-pull pin oil cylinder lateral surface, draw-in groove is the cannelure that is formed on the carriage.
Further, have a plurality of first installing holes on first support body and second support body respectively to form a plurality of second installation sites; Have a plurality of the 3rd installing holes on the general insert-pull pin assembly; General insert-pull pin assembly removably is mounted to each second installation site by a plurality of the 3rd installing holes.
Further, general welding of the present invention also comprises with technological equipment: guide assembly be arranged on the platform, and guide assembly is supported on first support body below.
Further, guide assembly comprises: guide rail is arranged on the platform; Slide block is arranged on the bottom surface of first support body, and slide block has the gathering sill that cooperates with guide rail.
Further, general ear hinge positioning component also comprises: guide plate, vertically be arranged on first side of general positioning support, and have pilot hole on the guide plate; Guideway is located in the pilot hole, and first end of guideway has guide ledges; Second end of guiding lock ring and guideway is spirally connected.
Use technical scheme of the present invention, general ear hinge positioning component adopts the ear hinge location axle sleeve that has ear hinge positioning boss to be connected with ear hinge location lock ring and is located in the horizontal location hole in order to regulate aperture, location and thickness.Specifically, the aperture, location is by the endoporus aperture control of ear hinge location axle sleeve, and location thickness is controlled jointly by the ear hinge positioning boss of ear hinge location axle sleeve and the thickness of ear hinge location lock ring.Thereby efficiently solve the problem of general welding usefulness technological equipment universal performance difference in the prior art.
Description of drawings
The Figure of description that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic side view of general welding according to the present invention with the embodiment of technological equipment;
The general welding that Fig. 2 shows among Fig. 1 uses the B of technological equipment to schematic diagram;
Fig. 3 shows general the welding general ear hinge positioning component of technological equipment and the structural representation of general insert-pull pin assembly among Fig. 2;
Fig. 4 shows another structural representation of the general insert-pull pin assembly of the general welding usefulness technological equipment among Fig. 2; And
Fig. 5 shows the schematic side view of first support body of the general welding usefulness technological equipment among Fig. 1.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Fig. 1 shows the schematic side view of general welding according to the present invention with the embodiment of technological equipment; The general welding that Fig. 2 shows among Fig. 1 uses the B of technological equipment to schematic diagram; Fig. 3 shows general the welding general ear hinge positioning component of technological equipment and the structural representation of general insert-pull pin assembly among Fig. 2.In conjunction with referring to Fig. 1 to Fig. 3, as can be seen from the figure, the general welding technological equipment of present embodiment comprises: platform; Vertically be separately positioned on first support body 1 and second support body 3 on the platform; Wherein, first support body 1 and second support body 3 include: general ear hinge positioning component 10, alignment pin 30 and general insert-pull pin assembly 50.General ear hinge positioning component 10 is used to locate the ear hinge of welded part 100, comprising: general ear hinge positioning support 11; Ear hinge location-plate 13 vertically is arranged on first side that general ear cuts with scissors positioning support, and ear hinge location-plate is provided with the horizontal location hole; Ear hinge location axle sleeve 15 is located in the horizontal location hole, and the endoporus of ear hinge location axle sleeve 15 forms ear hinge locating hole 10a, and first end of ear hinge location axle sleeve 15 has ear hinge positioning boss; Ear hinge location lock ring 17 removably is connected with second end of ear hinge location axle sleeve 15.General ear hinge positioning component 10 adopts the ear hinge location axle sleeve 15 that has ear hinge positioning boss to be connected with ear hinge location lock ring 17 and is located in the horizontal location hole in order to regulate aperture, location and thickness.Specifically, the aperture, location is by the endoporus aperture control of ear hinge location axle sleeve 15, and location thickness is controlled jointly by the ear hinge positioning boss of ear hinge location axle sleeve 15 and the thickness of ear hinge location lock ring 17.When the aperture, location and/or the location thickness of the ear of different workpieces 100 hinge changes, the ear hinge location axle sleeve 15 and the ear hinge location lock ring 17 that only need to change respective aperture and/or thickness get final product, thereby efficiently solve the problem that technological equipment universal performance difference is used in general welding in the prior art.
Above-mentioned platform is the workbench of operating for convenience, requires it to have certain flatness.Platform can be provided with separately on the ground, perhaps, also can be pre-buried to underground, and the last plane that makes platform and ground are to parallel.
In the foregoing description, preferably, ear hinge location axle sleeve 15 is connected for being spirally connected with ear hinge location lock ring 17.By spanner or other dismantling devices installation or removal ear hinge location axle sleeve 15 and ear hinge location lock ring 17 easily, like this, efficiently solve dismounting inconvenient operation in the prior art, change slow-footed problem.
Welding for the workpiece 100 that adapts to different length also comprises in a kind of preferred embodiment: driving mechanism 5 is used to drive first support body 1 or second support body 3 and moves on platform.Preferably, as shown in Figure 5, driving mechanism 5 comprises for driving cylinder component: drive cylinder support, be arranged on the platform; Drive oil cylinder, be connected with the driving cylinder support, and the piston rod and first support body 1 of driving oil cylinder are articulated and connected.This is simple in structure, and stable drive is reliable.
Preferably, first support body 1 is arranged on the platform movably, second support body 3 is fixedly installed on the platform, driving mechanism 5 drives with first support body 1 and is connected, after finishing a workpiece, utilize driving mechanism 5 to drive first support body 1 and step back certain distance, after the workpiece that welding is good takes out, utilize driving mechanism 5 to drive first support body 1 again and reset.Preferably, in order to guarantee reseting precision, the general welding of present embodiment also comprises with technological equipment: guide assembly 7 be arranged on the platform, and guide assembly 7 is supported on the below of first support body 1.Preferably, this guide assembly 7 comprises: guide rail is two in the present embodiment, is arranged on the platform; Slide block is 4 in the present embodiment, is arranged on the bottom surface of first support body 1, and around the bottom surface, this slide block has the gathering sill that cooperates with guide rail.First support body 1 can accurately lead and the location in the cooperation lower edge of guide rail and slide block guide rail direction under the driving of driving mechanism 5.
In another kind of preferred embodiment, be with the difference of the foregoing description, as shown in Figure 1, be equipped with four groups of general ears hinge positioning components 10, alignment pin 30 in the present embodiment on first support body 1 and second support body 3.Simultaneously, all have a plurality of first installing hole 1a on first support body 1 and second support body 3 to form a plurality of first installation sites; Have a plurality of second installing holes on the general ear hinge positioning component 10; General ear hinge positioning component 10 removably is mounted to a plurality of first installation sites by a plurality of second installing holes.Said structure helps the welding of the workpiece 100 of different cross section shape and size, and then make technological equipment have versatility, specifically, when the cross section of the workpiece 100 of required location changes, only need to move the position of general ear hinge positioning component 10 on first support body 1 and/or second support body 3 and get final product, make general welding have certain versatility with technological equipment.
In another kind of preferred embodiment, first support body 1 and second support body 3 all also comprise: general insert-pull pin assembly 50, the piston rod of this general insert-pull pin assembly 50 be located in ear hinge locating hole 10a in 30 coaxial connections of alignment pin, and interlock, and then drive the plug of described alignment pin 30, need finish manually that plug efficient is low, labour intensity big, the problem of alignment pin discontinuity thereby efficiently solve alignment pin.Preferably, have a plurality of first installing hole 1a on first support body 1 and second support body 3 respectively to form a plurality of second installation sites; Have a plurality of the 3rd installing holes on the general insert-pull pin assembly 50; General insert-pull pin assembly 50 removably is mounted to each second installation site by a plurality of the 3rd installing holes.When general ear hinge positioning component 10 is adjusted the position because of the cross sectional shape of workpiece 100 and size variation, the corresponding position of adjusting general insert-pull pin assembly 50.
Preferably, general insert-pull pin assembly 50 comprises: insert-pull pin cylinder support 51; Insert-pull pin oil cylinder 53 is arranged on the insert-pull pin cylinder support 51, and insert-pull pin oil cylinder 53 has piston rod; Connector 55, its first end is connected with the front end of piston rod, and second end of connector 55 is connected with alignment pin 30.In said mechanism, utilize be dynamically connected bar 55 and then drive alignment pin 30 and be along the longitudinal movement of the piston rod telescopic band of insert-pull pin oil cylinder 53, insert and extract operation thereby finish alignment pin 30 automatically, and alignment pin 30 to be stressed evenly in this process, the plug process is steady.
Preferably, insert-pull pin assembly 50 also comprises: carriage 57, along continuous straight runs are arranged on the insert-pull pin cylinder support 51, and, have a plurality of selectable oil cylinders installation site on the carriage 57 insert-pull pin oil cylinder 53 is installed.When needs are regulated the stroke of insert-pull pin oil cylinder 53, only insert-pull pin oil cylinder 53 need be mounted to required oil cylinder installation site and get final product.Said structure makes that the stroke adjustment of insert-pull pin oil cylinder 53 is easy to operate, and then has improved operating efficiency.
Preferably, carriage 57 upper edges are provided with a plurality of draw-in grooves that are parallel to each other to form a plurality of oil cylinders installation site perpendicular to the longitudinal direction of insert-pull pin oil cylinder 53; The lateral surface of insert-pull pin oil cylinder 53 has the keeper adaptive with the draw-in groove shape.Like this, when need regulating the stroke of insert-pull pin oil cylinder 53, the keeper by insert-pull pin oil cylinder 53 snaps in the draw-in groove of diverse location and realizes insert-pull pin oil cylinder 53 adjustment longitudinally.Herein, the shape of keeper and draw-in groove is not limit, as long as can realize the fixedly function of insert-pull pin oil cylinder 53.In the above-described embodiments, as shown in Figure 4, keeper is preferably the ring-shaped step 531 that radially extends along insert-pull pin oil cylinder 53 lateral surfaces, and draw-in groove is preferably the cannelure 571 that is formed on the carriage 57.This structure is processed easily, and it is more stable that ring-shaped step 531 is snapped in cannelure 571.
In another kind of preferred embodiment, be that with the difference of the foregoing description in conjunction with referring to Fig. 2 to Fig. 3, general ear hinge positioning component 10 also comprises: guide plate 14, vertically be arranged on first side of general positioning support 11, have pilot hole on the guide plate 14; Guideway 141 is located in the pilot hole, and first end of guideway 141 has guide ledges 151; Guiding lock ring 143 is spirally connected with second end of guideway 141.This guide plate 14 has guide effect for alignment pin 30 on the one hand, simultaneously, can change guideway 141 and guiding lock ring 143 to reach versatility according to the change in size of alignment pin, on the other hand, in the prior art, when utilizing manual hammering that alignment pin is taken out, because alignment pin is subjected to bigger impulsive force, fly out with fast speeds easily, there is bigger potential safety hazard, this guide plate 14 can be held alignment pin 30 when alignment pin 30 takes out, thoroughly eliminated the potential safety hazard that alignment pin " flies out " and brought.
Preferably, as shown in Figure 3, on general ear hinge positioning component 10 and general insert-pull pin assembly 50, be respectively arranged with hanger, when needs move general ear hinge positioning component 10 and general insert-pull pin assembly 50, lift general ear hinge positioning component 10 and general insert-pull pin assembly 50 by hanger.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (15)
1. a general welding technological equipment is characterized in that, comprising:
Platform;
First support body (1) and second support body (3) all vertically are arranged on the described platform;
Described first support body (1) and second support body (3) include:
General ear cuts with scissors positioning component (10), is used to locate the ear hinge of welded part, comprising:
General ear hinge positioning support (11);
Ear hinge location-plate (13) vertically is arranged on first side that described general ear cuts with scissors positioning support, and described ear hinge location-plate is provided with the horizontal location hole;
Ear hinge location axle sleeve (15) is located in the described horizontal location hole, and the endoporus of described ear hinge location axle sleeve (15) forms ear hinge locating hole (10a), and first end of described ear hinge location axle sleeve (15) has ear hinge positioning boss;
Ear hinge location lock ring (17) removably is connected with second end of described ear hinge location axle sleeve (15); Alignment pin (30) is located in the described ear hinge locating hole (10a).
2. general welding technological equipment according to claim 1 is characterized in that, described ear hinge location axle sleeve (15) is connected for being spirally connected with described ear hinge location lock ring (17).
3. general welding technological equipment according to claim 1 is characterized in that, also comprises:
Driving mechanism (5) drives described first support body (1) or second support body (3) and moves on described platform.
4. general welding technological equipment according to claim 3 is characterized in that, described driving mechanism (5) comprises for driving cylinder component:
Drive cylinder support, be arranged on the described platform;
Drive oil cylinder, be connected, and the piston rod of described driving oil cylinder and described first support body (1) or second support body (3) are articulated and connected with described driving cylinder support.
5. general welding technological equipment according to claim 3 is characterized in that described first support body (1) is arranged on the described platform movably, and described second support body (3) is fixedly installed on the described platform; Described driving mechanism (5) drives with described first support body (1) and is connected.
6. general welding technological equipment according to claim 1 is characterized in that, has a plurality of first installing holes (1a) on described first support body (1) and second support body (3) respectively to form a plurality of first installation sites respectively; Have a plurality of second installing holes on the described general ear hinge positioning component (10); Described general ear hinge positioning component (10) removably is mounted to each described first installation site by a plurality of described second installing holes.
7. general welding technological equipment according to claim 1 is characterized in that, described first support body (1) and second support body (3) all also comprise:
General insert-pull pin assembly (50) is used to drive the plug of described alignment pin (30).
8. general welding technological equipment according to claim 7 is characterized in that, described general insert-pull pin assembly (50) comprising:
Insert-pull pin cylinder support (51);
Insert-pull pin oil cylinder (53) is arranged on the insert-pull pin cylinder support (51), and described insert-pull pin oil cylinder (53) has piston rod;
Connector (55), its first end is connected with the front end of described piston rod, and second end of described connector (55) is connected with described alignment pin (30).
9. general welding technological equipment according to claim 7 is characterized in that, described insert-pull pin assembly (50) also comprises:
Carriage (57), along continuous straight runs are arranged on the described insert-pull pin cylinder support (51), and, have a plurality of selectable oil cylinders installation site on the described carriage (57) described insert-pull pin oil cylinder (53) is installed.
10. general welding technological equipment according to claim 9 is characterized in that, described carriage (57) upper edge is provided with a plurality of draw-in grooves that are parallel to each other to form a plurality of described oil cylinders installation site perpendicular to the longitudinal direction of described insert-pull pin oil cylinder (53); The lateral surface of described insert-pull pin oil cylinder (53) has and the adaptive keeper of described draw-in groove shape.
11. general welding technological equipment according to claim 10, it is characterized in that, the ring-shaped step (531) of described keeper for radially extending along described insert-pull pin oil cylinder (53) lateral surface, described draw-in groove is for being formed on the cannelure (571) on the described carriage (57).
12. general welding technological equipment according to claim 7 is characterized in that, has a plurality of first installing holes (1a) on described first support body (1) and second support body (3) respectively to form a plurality of second installation sites; Have a plurality of the 3rd installing holes on the described general insert-pull pin assembly (50); Described general insert-pull pin assembly (50) removably is mounted to each described second installation site by a plurality of described the 3rd installing holes.
13. general welding technological equipment according to claim 1 is characterized in that, also comprises: guide assembly (7) be arranged on the described platform, and described guide assembly (7) is supported on described first support body (1) below.
14. general welding technological equipment according to claim 13 is characterized in that, described guide assembly (7) comprising:
Guide rail is arranged on the platform;
Slide block is arranged on the bottom surface of described first support body (1), and described slide block has the gathering sill that cooperates with described guide rail.
15. general welding technological equipment according to claim 1 is characterized in that, described general ear hinge positioning component (10) also comprises:
Guide plate (14) vertically is arranged on first side of described general positioning support (11), and described guide plate has pilot hole on (14);
Guideway (141) is located in the described pilot hole, and first end of described guideway (141) has guide ledges (151);
Guiding lock ring 143) second end with described guideway (141) is spirally connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110168300 CN102218635B (en) | 2011-06-17 | 2011-06-17 | Technological equipment for general welding |
| PCT/CN2011/078323 WO2012171250A1 (en) | 2011-06-17 | 2011-08-12 | Universal welding process apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110168300 CN102218635B (en) | 2011-06-17 | 2011-06-17 | Technological equipment for general welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102218635A true CN102218635A (en) | 2011-10-19 |
| CN102218635B CN102218635B (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110168300 Active CN102218635B (en) | 2011-06-17 | 2011-06-17 | Technological equipment for general welding |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102218635B (en) |
| WO (1) | WO2012171250A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032449A (en) * | 2012-12-13 | 2013-04-10 | 中联重科股份有限公司 | Pin shaft component and cantilever crane mounting structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197524B (en) * | 2015-10-26 | 2017-12-26 | 天津新玛特科技发展有限公司 | Flexible welding wiring chassis alignment pin automatic switching apparatus |
| CN105197525B (en) * | 2015-10-26 | 2017-12-26 | 天津新玛特科技发展有限公司 | Flexible welding wiring white body is accurately positioned chassis conveying equipment |
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| CN101502924A (en) * | 2009-03-17 | 2009-08-12 | 山东丰汇设备技术有限公司 | Fixture for assembling and welding universal crane arm standard knot |
| CN201597759U (en) * | 2009-11-23 | 2010-10-06 | 西安飞机工业（集团）有限责任公司 | Airplane flange locator |
| CN202144008U (en) * | 2011-06-17 | 2012-02-15 | 长沙中联重工科技发展股份有限公司 | Technology device for general welding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032449A (en) * | 2012-12-13 | 2013-04-10 | 中联重科股份有限公司 | Pin shaft component and cantilever crane mounting structure |
| CN103032449B (en) * | 2012-12-13 | 2015-03-25 | 中联重科股份有限公司 | Pin shaft component and cantilever crane mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012171250A1 (en) | 2012-12-20 |
| CN102218635B (en) | 2013-02-13 |
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