CN213945351U - Rib plate production line is planted to hoist girder - Google Patents
Rib plate production line is planted to hoist girder Download PDFInfo
- Publication number
- CN213945351U CN213945351U CN202022360039.8U CN202022360039U CN213945351U CN 213945351 U CN213945351 U CN 213945351U CN 202022360039 U CN202022360039 U CN 202022360039U CN 213945351 U CN213945351 U CN 213945351U
- Authority
- CN
- China
- Prior art keywords
- welding
- rib plate
- arm
- location
- rib
- 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.)
- Active
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model provides a gusset production line is planted to hoist girder, including two sets of parallel arrangement's linear rail, wherein a set of be equipped with on the linear rail at least one rather than direction removal complex gusset positioner, another group be equipped with on the linear rail at least one rather than direction removal complex gusset welding set, be equipped with in the middle of the linear rail of two sets of parallels and be used for placing the bottom plate of treating welding rib plate. The technical problems that rib plate automatic moving and unloading and welding streamlined operation cannot be achieved and working efficiency is low in the prior art are solved, and the technical problem that rib plates to be welded are prone to toppling due to uneven bottom plates is also solved.
Description
Technical Field
The utility model relates to the field of welding technique, concretely relates to gusset production line is planted to hoist girder.
Background
The crane girder is used as a welding steel structure, and in the manufacturing process, the welding process accounts for a large proportion. The manual welding is adopted, so that the workload is large, and the welding quality is uneven, so that the uniformity of the welding quality is difficult to ensure; in addition, the welding process, the improper level or the welding residual deformation can cause insufficient camber, further cause downwarping of the steel beam and seriously affect the safe operation of the crane. Meanwhile, electric arcs, sparks, smoke and the like can be generated during welding to hurt human bodies.
At the present stage, only manual work or a forklift is needed to carry or fix the semi-finished rib plates in the middle of rib plate welding, and a welding gun also needs to be controlled by workers, so that the production mode has the problems of low efficiency, uneven welding quality, large labor capacity of workers and the like, and the automatic flow type welding cannot be realized. Therefore, an automatic production line for planting the rib plates on the main beam of the crane is needed to be invented so as to reduce the physical injury and labor load of workers caused by welding the steel plates and improve the working efficiency of welding the rib plates.
The existing rib plate welding is usually to directly place the rib plate on a bottom plate, the bottom plate cannot keep absolute level, and the technical problem that the rib plate is prone to toppling in the welding process is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a production line for planting rib plates on a crane girder, which aims to solve the technical problems that rib plate moving, unloading and welding streamlined production cannot be realized and the working efficiency is low in the prior art; meanwhile, the technical problem that the rib plates to be welded are easy to topple over due to the fact that the bottom plate is uneven is solved.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a gusset production line is planted to hoist girder, includes two sets of parallel arrangement's line rail, one of them is a set of be equipped with at least one rather than direction on the line rail and remove complex gusset positioner, another group be equipped with at least one rather than direction on the line rail and remove complex gusset welding set, be equipped with the bottom plate that is used for placing the gusset that treats welding in the middle of two sets of parallel line rails.
Preferably, the rib plate positioning device on one group of linear rails is arranged opposite to the rib plate welding device on the other group of linear rails, and the rib plate positioning device and the rib plate welding device on each group of linear rails are alternately arranged.
Preferably, gusset positioner include with line rail direction aversion complex gusset location base, gusset location base's upper end is equipped with the location arm, the location arm is including articulated location fixed arm, location linking arm and location operation arm in proper order, be equipped with the air spring that is used for controlling the extension-folding degree of location arm between location fixed arm and location linking arm and the location operation arm respectively, the location fixed arm is fixed the top of location base, the free end of location operation arm is fixed with the transport robot hand.
Preferably, an electromagnet chuck is fixed to an end of the transfer robot.
Preferably, a secondary positioning device used for being matched with the carrying manipulator to move the to-be-welded rib plate is arranged on the rib plate positioning base on one side of the positioning fixing arm, and the secondary positioning device comprises a triangular support bracket used for placing the to-be-welded rib plate.
Preferably, the rib plate welding device comprises a rib plate welding base matched with the linear rail in a guiding and shifting mode, a welding mechanical arm is arranged on the rotating center line at the top end of the rib plate welding base in a vertically extending mode and comprises a welding fixing arm, a welding connecting arm and a welding operation arm which are hinged in sequence, air springs used for controlling the extension-folding degree of the welding mechanical arm are arranged between the welding fixing arm and the welding connecting arm as well as between the welding connecting arm and the welding operation arm respectively, and a welding machine gun used for welding the rib plate is fixed at the free end of the welding operation arm.
Preferably, a welding wire barrel, an electric control cabinet and a welding machine which are matched with the welding mechanical arm to work are arranged on the rib plate welding base.
Preferably, the rib plate positioning device and the rib plate welding device are both provided with driving mechanisms for controlling the guiding displacement of the rib plate positioning device and the rib plate welding device.
Preferably, the rib plate positioning device and the rib plate welding device are respectively provided with a driving mechanism for controlling the guiding displacement of the rib plate positioning device and the rib plate welding device.
Preferably, the driving mechanism comprises a motor and a gear fixed on a rotating shaft of the motor, an output shaft of the motor is in transmission connection with the gear, and a rack meshed with the gear is arranged on the inner side wall of the linear rail.
Preferably, each set of said line rails comprises two parallel rails.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the production line for the rib plate of the girder of the crane can realize automatic transportation and welding; meanwhile, the technical problem that the rib plate is easy to topple over due to the ground can be solved by using the rib plate positioning device during welding; meanwhile, the rib plate welding device is matched with a bottom plate for placing the rib plates to be welded, so that the rib plate assembly line type welding is realized, and the welding efficiency is greatly improved.
2. The utility model optimizes a plurality of groups of rib plate positioning devices and rib plate welding devices which are mutually matched, and improves the welding efficiency; in addition, each matched rib plate positioning device and the rib plate welding device can synchronously act, the structure is compact, and the action is reliable.
3. The utility model discloses preferred mechanical arm to the gusset remove unload, location and welding, stable and improve welding quality, guarantee its homogeneity. The welding parameters of each welding line are constant, the quality of the welding line is less influenced by human factors, the requirements on the operation technology of workers are reduced, and the stability of the welding quality of the rib plate is ensured. The labor condition of workers is improved, and the mechanical arm is adopted to load and unload and weld workpieces, so that the workers are far away from welding arc light, smoke, splash and the like, and the heavy operation burden of the workers is reduced.
Drawings
FIG. 1 is a perspective view 1 of a crane girder rib plate cultivation production line of the invention;
FIG. 2 is a top view of an embodiment of a perspective view of a set of linear rails of the present invention;
FIG. 3 is a perspective view of a crane girder rib plate cultivation production line 2;
FIG. 4 is a perspective view of a production line of rib plates planted on a main beam of a crane, disclosed by the invention, 3;
FIG. 5 is a perspective view of a production line of rib plates planted on a main beam of a crane, disclosed by the invention, 4;
fig. 6 is a partial view of portion a of fig. 5.
In the figure: 1. a wire track; 2. the rib plate positioning device comprises a rib plate positioning base 21, a positioning mechanical arm 22, a positioning fixing arm 221, a positioning connecting arm 222 and a positioning operating arm 223; 23. the method comprises the following steps of carrying a mechanical arm, 24, an electromagnet absorption block, 25, a right-angle triangular support bracket and 26, a rib plate carrier plate; 3. the rib plate welding device comprises a rib plate welding base 31, a welding mechanical arm 32, a welding fixed arm 321, a welding connecting arm 322, a welding operation arm 323, a welding machine gun 33, a welding wire barrel 34, an electric control cabinet 35 and a welding machine 36; 4. a base plate; 5. a rib plate; 6. a rack.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
The specific embodiment of the crane girder rib plate production line of the utility model, as shown in fig. 1 to 4, the crane girder rib plate production line comprises two sets of parallel linear rails 1, preferably, each set of linear rail 1 comprises two parallel tracks to ensure the stability of the workpiece fixed thereon, wherein, a set of linear rails 1 is fixed with 2 rib plate positioning devices 2 matched with the linear rails 1 in a transverse guiding and moving way, each rib plate positioning device 2 comprises a positioning base 21 matched with the linear rails 1 in a guiding and moving way, a positioning mechanical arm 22 extends vertically along the rotation center line at the top end of the positioning base 21, the positioning mechanical arm 22 comprises a positioning fixing arm 221, a positioning connecting arm 222 and a positioning operating arm 223 which are hinged in turn, air springs for controlling the extension-folding degree of the positioning mechanical arm are respectively arranged between the positioning fixing arm 221 and the positioning connecting arm 222 and between the positioning connecting arm 222 and the positioning operating arm 223, the positioning fixing arm 221 is fixed at the top end of the positioning base 21, the free end of the positioning operation arm 223 is fixed with the carrying manipulator 23, and the carrying manipulator 23 is provided with the electromagnet suction block 24 so as to grab and fix the rib plate through the electromagnet suction block 24.
In this embodiment, the rib plate positioning base 21 on one side of the positioning fixing arm is provided with a secondary positioning frame for matching with the carrying robot 23 to move the to-be-welded rib plate, the secondary positioning frame comprises a right-angle triangular support bracket 25 for placing the to-be-welded rib plate, and the to-be-welded rib plate 26 is placed on the bevel edge of the right-angle triangular support bracket.
And the other group of linear rails 1 are provided with 2 rib plate welding devices 3 which are movably matched with the linear rails in a guiding manner, each rib plate welding device 3 for welding rib plates comprises a rib plate welding base 31 which is horizontally guided and movably matched with the linear rails 1, a welding mechanical arm 32 is vertically extended from the rotation center line at the top end of each rib plate welding base 31, each welding mechanical arm 32 comprises a welding fixing arm 321, a welding connecting arm 322 and a welding operation arm 323 which are sequentially hinged, air springs for controlling the extension-folding degree of the welding mechanical arm are respectively arranged between the welding fixing arm 321 and the welding connecting arm 322 and between the welding connecting arm 322 and the welding operation arm 323, and a welding machine gun 33 for welding rib plates is fixed at the free end of the welding operation arm 323.
In the embodiment, the rib plate positioning device 2 on one group of linear rails 1 is arranged opposite to the rib plate welding device 3 on the other group of linear rails, and the rib plate positioning device 2 and the rib plate welding device 3 on each group of linear rails are alternately arranged
In this embodiment, the subaerial bottom plate 4 that is used for placing the gusset of waiting to weld that is equipped with in the middle zone of two sets of parallel linear rails 1, place the gusset that has welded the completion on smooth bottom plate, make the gusset be difficult for empting, when placing the gusset that the welding of capacity was accomplished on the bottom plate, can move away from through the mode of hoist and mount bottom plate simultaneously to place another bottom plate and guarantee that welding process does not stop, shift the efficient of gusset, use manpower sparingly.
In this embodiment, a welding wire barrel 34, an electric control cabinet 35, and a welding machine 36 which cooperate with the welding robot to work are disposed on the rib plate welding base 31.
In this embodiment, the rib plate positioning device 2 and the rib plate welding device 3 are both provided with a driving mechanism for controlling the guiding displacement thereof. The driving mechanism comprises a motor and a gear fixed on a rotating shaft of the motor, an output shaft of the motor is in transmission connection with the gear, and a rack meshed with the gear is arranged on the inner side wall of the linear rail 1.
The utility model discloses a theory of operation and working process as follows: the rib plates to be welded are placed on a rib plate carrier plate 26 of the triangular support bracket, a positioning mechanical arm 22 of the rib plate positioning device 2 controls an operation arm to rotate to the position where the rib plates to be welded are placed on the rib plate carrier plate through rotating a positioning fixing arm 221, an electromagnet suction block 24 sucks up the rib plates 5, the positioning fixing arm 221 is made to rotate again, the rib plates 5 are placed on the bottom plate 4, a welding machine gun 33 is started, and the rib plates are welded under the cooperation of the welding mechanical arm. After the rib plate welding is finished, the moving rib plate positioning device 2 and the rib plate welding device 3 matched with the moving rib plate positioning device repeat the previous action to continuously weld the next rib plate. Until the welded rib plates are fully distributed on the bottom plate; and hoisting the bottom plate and replacing a new bottom plate, and repeating the operation.
In other embodiments, multiple web positioning devices and web welding devices may be arranged as desired.
In other embodiments, the triangular support brackets may also be trapezoidal brackets.
In other embodiments, a rib plate fixing device 2 on one group of linear rails can be adopted, and a rib plate welding device 3 is arranged on the other group of linear rails.
Claims (10)
1. The utility model provides a gusset production line is planted to hoist girder which characterized in that: the welding device comprises two groups of linear rails which are arranged in parallel, wherein one group of linear rails is provided with at least one rib plate positioning device which is matched with the linear rails in a guiding and moving mode, the other group of linear rails is provided with at least one rib plate welding device which is matched with the linear rails in a guiding and moving mode, and a bottom plate used for placing a rib plate to be welded is arranged between the two groups of parallel linear rails.
2. The production line for rib plates planted on a main beam of a crane according to claim 1, is characterized in that: the rib plate positioning devices on one group of linear rails are arranged opposite to the rib plate welding devices on the other group of linear rails, and the rib plate positioning devices and the rib plate welding devices on each group of linear rails are alternately arranged.
3. The production line for rib plates planted on a main beam of a crane according to claim 2, is characterized in that: gusset positioner include with line rail direction aversion complex gusset location base, the rotation center line on gusset location base top has the location arm along vertical extension, the location arm is including articulated location fixed arm, location linking arm and location operation arm in proper order, be equipped with the air spring that is used for controlling the location arm to extend-folding degree between location fixed arm and location linking arm and the location operation arm respectively, the location fixed arm is fixed the top of location base, the free end of location operation arm is fixed with the transport robot hand.
4. The production line for rib plates planted on a main beam of a crane according to claim 3, is characterized in that: and an electromagnet sucker is fixed at the end part of the carrying robot hand.
5. The production line for rib plates planted on a main beam of a crane according to claim 3, is characterized in that: and a secondary positioning device used for matching the carrying manipulator to shift the to-be-welded rib plate is arranged on the rib plate positioning base on one side of the positioning fixing arm, and the secondary positioning device comprises a triangular support bracket used for placing the to-be-welded rib plate.
6. The production line for rib plates planted on a main beam of a crane according to claim 1 or 2, is characterized in that: the gusset welding set include with the line rail direction aversion complex gusset welding base, the rotation center line on gusset welding base top has welding mechanical arm along vertical extension, welding mechanical arm is including articulated welding fixed arm, welding linking arm and welding operation arm in proper order, be equipped with the air spring that is used for controlling welding mechanical arm extension-folding degree between welding fixed arm and welding linking arm and the welding operation arm respectively, the free end of welding operation arm is fixed with the welding machine rifle that is used for welding the gusset.
7. The production line for rib plates planted on a main beam of a crane according to claim 6, is characterized in that: and a welding wire barrel, an electric control cabinet and a welding machine which are matched with the welding mechanical arm to work are arranged on the rib plate welding base.
8. The production line for rib plates planted on a main beam of a crane according to claim 1, is characterized in that: and the rib plate positioning device and the rib plate welding device are respectively provided with a driving mechanism for controlling the guide displacement of the rib plate positioning device and the rib plate welding device.
9. The production line for rib plates planted on a main beam of a crane according to claim 8, is characterized in that: the driving mechanism comprises a motor and a gear fixed on a rotating shaft of the motor, an output shaft of the motor is in transmission connection with the gear, and a rack meshed with the gear is arranged on the inner side wall of the linear rail.
10. The production line for rib plates planted on a main beam of a crane according to claim 1, is characterized in that: each set of the line rails comprises two parallel rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022360039.8U CN213945351U (en) | 2020-10-21 | 2020-10-21 | Rib plate production line is planted to hoist girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022360039.8U CN213945351U (en) | 2020-10-21 | 2020-10-21 | Rib plate production line is planted to hoist girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213945351U true CN213945351U (en) | 2021-08-13 |
Family
ID=77204514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022360039.8U Active CN213945351U (en) | 2020-10-21 | 2020-10-21 | Rib plate production line is planted to hoist girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213945351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247392A (en) * | 2020-10-21 | 2021-01-22 | 河南明玺智能装备有限公司 | Rib plate production line is planted to hoist girder |
-
2020
- 2020-10-21 CN CN202022360039.8U patent/CN213945351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247392A (en) * | 2020-10-21 | 2021-01-22 | 河南明玺智能装备有限公司 | Rib plate production line is planted to hoist girder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103111778B (en) | Sucking disc hoist device and plate tailor-welding logistics conveying system | |
| CN210334788U (en) | Laser cutting equipment | |
| CN203045200U (en) | Sucking disc hoist device and plate tailor-welding logistics conveying system | |
| CN213945351U (en) | Rib plate production line is planted to hoist girder | |
| CN116511835A (en) | Barrel automatic processing system, barrel processing method and barrel automatic processing technology | |
| CN114227103A (en) | Flexible welding production line for small parts in railway wagon | |
| CN208644884U (en) | A kind of truss floor support plate assembly product line | |
| CN215035070U (en) | Intelligent hot charging welding workstation | |
| CN211727850U (en) | Bidirectional argon arc welding machine | |
| CN110814732B (en) | Automatic frame overturning machine | |
| CN219852792U (en) | Welding production line for tunnel steel arch connecting plates | |
| CN108465986A (en) | Switching mechanism for roller bed type welding production line trolley | |
| CN112247392A (en) | Rib plate production line is planted to hoist girder | |
| CN219541965U (en) | Pipe intersecting line robot welding machine | |
| CN112059521B (en) | Displacement system for automatic welding production line of light steel structure | |
| CN114476479A (en) | Intelligent material warehouse and working method | |
| CN114406567B (en) | Automatic equipment of ALC panel net piece | |
| CN216938917U (en) | Convertible barrel beaded finish processingequipment | |
| CN209698339U (en) | A kind of plate flexibility group is to equipment | |
| CN112850154A (en) | Longitudinal rib full-process automatic feeding and positioning device and method | |
| CN114178770B (en) | Barrel strengthening ring pairing workstation | |
| CN112975262A (en) | Gantry type positioner | |
| CN112743313A (en) | Intelligent hot charging welding workstation | |
| CN218396623U (en) | Middle part groove welding production line | |
| CN216802215U (en) | Main chord member welding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |