CN203566173U - Assembly tool for cylinder girth welds - Google Patents
Assembly tool for cylinder girth welds Download PDFInfo
- Publication number
- CN203566173U CN203566173U CN201320728565.2U CN201320728565U CN203566173U CN 203566173 U CN203566173 U CN 203566173U CN 201320728565 U CN201320728565 U CN 201320728565U CN 203566173 U CN203566173 U CN 203566173U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cylindrical shell
- bracing frame
- circular arc
- arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 abstract description 3
- 238000003032 molecular docking Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Abstract
The utility model discloses an assembly tool for cylinder girth welds. The assembly tool comprises a supporting frame, a front hydraulic lifting device, a rear hydraulic lifting device, a center centering mechanism, a backward pushing mechanism, a left gap adjusting mechanism, a right gap adjusting mechanism and a hydraulic arc holding mechanism. A front half cylinder and a rear half cylinder are placed on the supporting frame. The assembly tool is reasonable in structure; fast butting of the cylinder girth welds is achieved through the front hydraulic lifting device, the rear hydraulic lifting device, the center centering mechanism, the backward pushing mechanism, the left gap adjusting mechanism, the right gap adjusting mechanism and the hydraulic arc holding mechanism; in this way, the phenomenon that a crane is frequently used in the process is eliminated; meanwhile, the auxiliary power function is frequently used, so that errors caused by the artificial factor are reduced, butting efficiency is effectively enhanced, and product quality is guaranteed.
Description
Technical field
The utility model relates to automobile-used tank body manufacturing and processing equipment field, specifically a kind of for the assembled frock of cylindrical shell girth joint.
Background technology
In prior art, need be on special higher framework when cylindrical shell girth joint is assembled, during centering, need use the artificial adjustment of driving, and in docking operation, taking to carve uses driving to adjust, make whole process docking time long, manual operation is many, and driving is fixing uses the service efficiency that has reduced driving, and whole operation position is higher certain potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of for the assembled frock of cylindrical shell girth joint, changes the assembled making pattern of existing cylindrical shell, by increasing automatic centering, pneumatic, hydraulic pressure and auxiliary centering body, realizes the quick splicing of cylindrical shell, to improve make efficiency.
The technical solution of the utility model is as follows:
A kind of for the assembled frock of cylindrical shell girth joint, include bracing frame, forward and backward hydraulic lift, center mechanism, pusher mechanism, left and right clearance adjustment mechanism and hydraulic pressure circular arc hold-fast body, on described bracing frame, be placed with forward and backward half cylindrical shell, it is characterized in that: described forward and backward hydraulic lift includes respectively the left and right hydraulic cylinder that is arranged on bracing frame bottom, the end of described left and right hydraulic cylinder piston rod is fixedly connected with respectively the first curved roof, and described curved roof lays respectively at the below of forward and backward half cylindrical shell; Described center mechanism includes the Y shaped bracket that is fixedly mounted on bracing frame middle part; Described pusher mechanism includes the lift cylinder and the rear push cylinder that are arranged on bracing frame rear portion, the end of described lift cylinder and pusher cylinder piston rod is fixedly connected with respectively the second curved roof and arc push pedal, and the second described curved roof and arc push pedal lay respectively at below and the rear of rear half cylindrical shell; Described left and right clearance adjustment mechanism includes two arc-shaped brackets, two described arc-shaped brackets are respectively by being slidably installed on bracing frame, and lean respectively the bottom at forward and backward half cylindrical shell, a side at two arc-shaped brackets on described bracing frame is separately installed with hydraulic cylinder, and the end of described hydraulic cylinder piston rod is fixedly connected on respectively a side of two arc-shaped brackets;
Described hydraulic pressure circular arc hold-fast body includes left and right framework and left and right hoist cylinder, described left and right framework includes respectively the multi-section circular arc clevis plate being hinged, in described left and right framework, hypomere the bottom of circular arc clamping plate and the end of the piston rod of left and right hoist cylinder between the corresponding connecting rod that is hinged with respectively, in adjacent two circular arc clamping plate, the outside that is positioned at the circular arc clamping plate of hypomere is hinged with oil cylinder, and the end of the piston rod of described oil cylinder is hinged on the outside of the circular arc clamping plate that are positioned at epimere.
Described for the assembled frock of cylindrical shell girth joint, it is characterized in that: the center of two described half cylinder body bottoms is fixedly welded with respectively centering piece.
Described for the assembled frock of cylindrical shell girth joint, it is characterized in that: on the second described curved roof, be rotatablely equipped with respectively multiple rollers.
The beneficial effects of the utility model:
The utility model is rational in infrastructure, by forward and backward hydraulic lift, center mechanism, pusher mechanism, left and right clearance adjustment mechanism and hydraulic pressure circular arc hold-fast body, realized the rapid abutting joint of cylindrical shell girth joint, a large amount of phenomenons of using driving in process have been saved, a large amount of auxiliary power functions of using simultaneously, reduce the error that artificial origin causes, effectively raise docking efficiency, guaranteed product quality.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of the left and right clearance adjustment mechanism of the utility model.
Fig. 3 is the structural representation of the utility model hydraulic pressure circular arc hold-fast body.
The specific embodiment
Referring to accompanying drawing, a kind of for the assembled frock of cylindrical shell girth joint, include bracing frame 1, forward and backward hydraulic lift 4, center mechanism 2, pusher mechanism 5, left and right clearance adjustment mechanism 6 and hydraulic pressure circular arc hold-fast body 3, on bracing frame 1, be placed with forward and backward half cylindrical shell 7, forward and backward hydraulic lift 4 includes respectively the left and right hydraulic cylinder that is arranged on bracing frame 1 bottom, the end of left and right hydraulic cylinder piston rod is fixedly connected with respectively the first curved roof, and curved roof lays respectively at the below of forward and backward half cylindrical shell 7; Center mechanism 2 includes the Y shaped bracket that is fixedly mounted on bracing frame 1 middle part; Pusher mechanism 5 includes the lift cylinder and the rear push cylinder that are arranged on bracing frame 1 rear portion, the end of lift cylinder and pusher cylinder piston rod is fixedly connected with respectively the second curved roof and arc push pedal, and the second curved roof and arc push pedal lay respectively at below and the rear of rear half cylindrical shell 7; Left and right clearance adjustment mechanism 6 includes two arc-shaped brackets, two arc-shaped brackets are respectively by being slidably installed on bracing frame 1, and lean respectively the bottom at forward and backward half cylindrical shell 7, a side at two arc-shaped brackets on bracing frame 1 is separately installed with hydraulic cylinder, and the end of hydraulic cylinder piston rod is fixedly connected on respectively a side of two arc-shaped brackets;
Hydraulic pressure circular arc hold-fast body 3 includes left and right framework and left and right hoist cylinder, left and right framework includes respectively the multi-section circular arc clevis plate being hinged, in left and right framework, hypomere the bottom of circular arc clamping plate and the end of the piston rod of left and right hoist cylinder between the corresponding connecting rod that is hinged with respectively, in adjacent two circular arc clamping plate, the outside that is positioned at the circular arc clamping plate of hypomere is hinged with oil cylinder, and the end of the piston rod of oil cylinder is hinged on the outside of the circular arc clamping plate that are positioned at epimere.
In the utility model, the center of two half cylindrical shell 7 bottoms is fixedly welded with respectively centering piece; On the second curved roof, be rotatablely equipped with respectively multiple rollers.
Its operation principle is: two half cylindrical shells 7 are put into centering and in mechanism 3, carry out automatic centering in the heart, then operate pusher mechanism 5 and eliminate spacing, operate forward and backward hydraulic lift 4 and adjust the gap of dehiscing of two half cylindrical shells 7, by left and right clearance adjustment mechanism 6, adjust again the left and right opened gap of two half cylindrical shells 7, after eliminate in gap, by hydraulic pressure circular arc hold-fast body 3, adjust misalignment seam, realize the docking of two half cylindrical shells 7.
Claims (3)
1. one kind for the assembled frock of cylindrical shell girth joint, include bracing frame, forward and backward hydraulic lift, center mechanism, pusher mechanism, left and right clearance adjustment mechanism and hydraulic pressure circular arc hold-fast body, on described bracing frame, be placed with forward and backward half cylindrical shell, it is characterized in that: described forward and backward hydraulic lift includes respectively the left and right hydraulic cylinder that is arranged on bracing frame bottom, the end of described left and right hydraulic cylinder piston rod is fixedly connected with respectively the first curved roof, and described curved roof lays respectively at the below of forward and backward half cylindrical shell; Described center mechanism includes the Y shaped bracket that is fixedly mounted on bracing frame middle part; Described pusher mechanism includes the lift cylinder and the rear push cylinder that are arranged on bracing frame rear portion, the end of described lift cylinder and pusher cylinder piston rod is fixedly connected with respectively the second curved roof and arc push pedal, and the second described curved roof and arc push pedal lay respectively at below and the rear of rear half cylindrical shell; Described left and right clearance adjustment mechanism includes two arc-shaped brackets, two described arc-shaped brackets are respectively by being slidably installed on bracing frame, and lean respectively the bottom at forward and backward half cylindrical shell, a side at two arc-shaped brackets on described bracing frame is separately installed with hydraulic cylinder, and the end of described hydraulic cylinder piston rod is fixedly connected on respectively a side of two arc-shaped brackets;
Described hydraulic pressure circular arc hold-fast body includes left and right framework and left and right hoist cylinder, described left and right framework includes respectively the multi-section circular arc clevis plate being hinged, in described left and right framework, hypomere the bottom of circular arc clamping plate and the end of the piston rod of left and right hoist cylinder between the corresponding connecting rod that is hinged with respectively, in adjacent two circular arc clamping plate, the outside that is positioned at the circular arc clamping plate of hypomere is hinged with oil cylinder, and the end of the piston rod of described oil cylinder is hinged on the outside of the circular arc clamping plate that are positioned at epimere.
2. according to claim 1 for the assembled frock of cylindrical shell girth joint, it is characterized in that: the center of two described half cylinder body bottoms is fixedly welded with respectively centering piece.
3. according to claim 1 for the assembled frock of cylindrical shell girth joint, it is characterized in that: on the second described curved roof, be rotatablely equipped with respectively multiple rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320728565.2U CN203566173U (en) | 2013-11-15 | 2013-11-15 | Assembly tool for cylinder girth welds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320728565.2U CN203566173U (en) | 2013-11-15 | 2013-11-15 | Assembly tool for cylinder girth welds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566173U true CN203566173U (en) | 2014-04-30 |
Family
ID=50533931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320728565.2U Expired - Lifetime CN203566173U (en) | 2013-11-15 | 2013-11-15 | Assembly tool for cylinder girth welds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203566173U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002050A (en) * | 2014-05-08 | 2014-08-27 | 中航飞机股份有限公司西安飞机分公司 | Laser welding method and device for titanium alloy fish-lip-shaped thin-wall skin part |
| CN104400270A (en) * | 2014-11-14 | 2015-03-11 | 慈溪市鑫昶工业产品设计有限公司 | Cylinder body welded joint welding device for hydraulic cylinder with shockproof base |
| CN106862847A (en) * | 2017-04-24 | 2017-06-20 | 安徽星马专用汽车有限公司 | The auxiliary mould and application method of semi-mounted fangs positioning welding before and after a kind of |
| CN109483074A (en) * | 2018-11-19 | 2019-03-19 | 江苏长风海洋装备制造有限公司 | It is a kind of for welding the welding equipment and its welding method of longitudinal joint and circumferential weld |
| CN112122828A (en) * | 2020-09-07 | 2020-12-25 | 中车唐山机车车辆有限公司 | Automatic centering device and method for railway passenger car roof camber beam |
-
2013
- 2013-11-15 CN CN201320728565.2U patent/CN203566173U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002050A (en) * | 2014-05-08 | 2014-08-27 | 中航飞机股份有限公司西安飞机分公司 | Laser welding method and device for titanium alloy fish-lip-shaped thin-wall skin part |
| CN104400270A (en) * | 2014-11-14 | 2015-03-11 | 慈溪市鑫昶工业产品设计有限公司 | Cylinder body welded joint welding device for hydraulic cylinder with shockproof base |
| CN104400270B (en) * | 2014-11-14 | 2015-11-11 | 慈溪市鑫昶工业产品设计有限公司 | A kind of hydraulic cylinder body seam welding device having Shockproof base |
| CN106862847A (en) * | 2017-04-24 | 2017-06-20 | 安徽星马专用汽车有限公司 | The auxiliary mould and application method of semi-mounted fangs positioning welding before and after a kind of |
| CN106862847B (en) * | 2017-04-24 | 2019-04-05 | 安徽星马专用汽车有限公司 | A kind of auxiliary mould and application method of front and back semi-mounted fangs positioning welding |
| CN109483074A (en) * | 2018-11-19 | 2019-03-19 | 江苏长风海洋装备制造有限公司 | It is a kind of for welding the welding equipment and its welding method of longitudinal joint and circumferential weld |
| CN112122828A (en) * | 2020-09-07 | 2020-12-25 | 中车唐山机车车辆有限公司 | Automatic centering device and method for railway passenger car roof camber beam |
| CN112122828B (en) * | 2020-09-07 | 2022-02-22 | 中车唐山机车车辆有限公司 | Automatic centering device and method for railway passenger car roof camber beam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203566173U (en) | Assembly tool for cylinder girth welds | |
| CN102357758B (en) | High-accuracy hydraulic scraper pan assembly tooling | |
| CN202291974U (en) | Positioning tool for assembly of locomotive steering frame | |
| CN202292013U (en) | External pipe aligning device for pipelines | |
| CN203209852U (en) | Stirring friction welding tool for longitudinal joint of cylinder section | |
| CN101934456A (en) | Welding clamping device for front tripod of bicycle | |
| CN104044206A (en) | Forming device with turning mechanism | |
| CN204975820U (en) | Elevator sedan -chair bottom plate welding device | |
| CN202846087U (en) | Excavator bucket rod hydraulic assembling and welding tool automatic production line | |
| CN202701674U (en) | Combined clamp capable of performing translation and clamping | |
| CN205343054U (en) | Plank cutting device's brace table | |
| CN202240299U (en) | High-precision hydraulic assembling tool for bucket | |
| CN203227961U (en) | Clamping device for welding of arm bodies | |
| CN207858161U (en) | Confine position, welding, turnable integrated tooling in case tank end | |
| CN203509308U (en) | Semi-trailer supporting leg automatic welding device | |
| CN204277355U (en) | Double-side side-overturn welding tooling | |
| CN103934611B (en) | Welding assembly is equipped | |
| CN209214922U (en) | Frame of motorcycle bench test Force decomposition mechanism | |
| CN202377720U (en) | Mixer truck barrel outer ring welding joint welding tool | |
| CN204975811U (en) | Hoist web welding auxiliary positioning device | |
| CN103192219A (en) | Clamping device for arm welding | |
| CN204398965U (en) | Pipeline-transporting vehicle self-unloading device | |
| CN205290126U (en) | Cut butt welder traction device | |
| CN103318807A (en) | Mobile lifting platform | |
| CN204242873U (en) | Shells of High Voltage Switches flange body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |