CN211055947U - Chain conveyor for automatic welding workstation of main limbs of building tower crane - Google Patents
Chain conveyor for automatic welding workstation of main limbs of building tower crane Download PDFInfo
- Publication number
- CN211055947U CN211055947U CN201921623180.3U CN201921623180U CN211055947U CN 211055947 U CN211055947 U CN 211055947U CN 201921623180 U CN201921623180 U CN 201921623180U CN 211055947 U CN211055947 U CN 211055947U
- Authority
- CN
- China
- Prior art keywords
- conveying
- centering
- main limb
- chain
- main
- 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
Abstract
An object of the utility model is to provide a chain conveyor for building tower machine main limb automatic weld workstation for in solving tower machine main limb welding process, the technical problem that main limb and adapter sleeve were not carried. A chain conveyor for an automatic welding workstation of a main limb of a building tower crane comprises a conveying roller, a conveying support frame, a main limb conveying chain and a connecting sleeve conveying chain; the conveying support frames are arranged on two sides, the conveying rollers are rotatably arranged at the front end and the rear end of the conveying support frames, and the conveying rollers on the left side and the right side are connected through a transmission shaft; the main limb conveying chain is arranged on the inner side of the conveying roller, and the connecting sleeve conveying chain is arranged on the outer side of the conveying roller.
Description
Technical Field
The invention relates to the technical field of chain conveyors, in particular to a chain conveyor for an automatic welding workstation of a main limb of a building tower crane.
Background
At present, when a main limb and a connecting sleeve of a tower crane are welded, the main limb and the connecting sleeve are firstly fixed through a tool, and an electric welding mode is adopted. After electric welding is finished, the welding machine is placed on a welding production line for full welding. In this way, the welding occupies a large area, and the welding process is relatively complicated due to the need of the transfer assembly line welding. Disadvantageously, the welding efficiency is improved.
Disclosure of Invention
The invention aims to provide a chain conveyor for an automatic welding workstation of a main limb of a building tower crane, which is used for solving the technical problem that the main limb and a connecting sleeve are not conveyed in the welding process of the main limb of the tower crane.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a chain conveyor for an automatic welding workstation of a main limb of a building tower crane comprises a conveying roller, a conveying support frame, a main limb conveying chain and a connecting sleeve conveying chain; the conveying support frames are arranged on two sides, the conveying rollers are rotatably arranged at the front end and the rear end of the conveying support frames, and the conveying rollers on the left side and the right side are connected through a transmission shaft; the main limb conveying chain is arranged on the inner side of the conveying roller, and the connecting sleeve conveying chain is arranged on the outer side of the conveying roller.
Preferably, a plurality of conveying pins for inserting and fixing the connecting sleeves are arranged in the transverse direction of the connecting sleeve conveying chain.
Preferably, a plurality of main limb clamping brackets are arranged on the main limb conveying chain.
Preferably, the conveyor system further comprises a centering driving mechanism and a centering supporting mechanism, wherein the centering driving mechanism is arranged on two sides and comprises a centering driving frame and a centering driving cylinder, and the centering driving cylinder used for driving the main limb to align towards the middle is arranged at the upper end of the centering driving frame;
centering supporting mechanism is located the below of being carried main limb, including centering support frame, centering support cylinder, centering supporting roller and centering detection switch, the vertical setting of centering support cylinder is on the centering support frame for the rotatable installation of centering supporting roller who lifts main limb supports the upper end of cylinder, and the centering detection switch that detects main limb is installed on the centering support frame.
The effect provided in the summary of the invention is only the effect of the embodiment, not all the effects of the invention, and one of the above technical solutions has the following advantages or beneficial effects:
1. the utility model discloses technical scheme can realize carrying the integration of main limb and adapter sleeve, and the transport position is accurate.
2. The centering driving mechanism is matched with the centering supporting mechanism, so that the main limb can be automatically aligned to meet the requirement of a clamping position during welding.
Drawings
FIG. 1 is a perspective view of an application state of an embodiment of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention in an applied state;
FIG. 3 is a schematic perspective view of an embodiment of the present invention;
FIG. 4 is a schematic perspective view of another embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4A;
FIG. 6 is a schematic side view of an embodiment of the present invention;
FIG. 7 is a schematic top view of an embodiment of the present invention;
in the figure: 1. a conveyor system; 101. a conveying roller; 102. conveying the support frame; 103. a main limb conveying chain; 104. connecting a sleeve conveying chain; 105. the main limb clamps the bracket; 106. a conveying bolt; 107. centering the driving frame; 108. a centering driving cylinder; 109. centering the support frame; 110. a centering support cylinder; 111. Centering the support roller; 112. a centering detection switch; 113. a ramp plate; 2. a manipulator system; 3. a positioner system; 4. a welding system; 5. a main limb; 6. a connecting sleeve.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and techniques are omitted so as to not unnecessarily limit the invention.
As shown in fig. 1 to 7, a chain conveyor for an automatic welding workstation of a main limb of a building tower crane is used for transporting a main limb 5 of the tower crane and a connecting sleeve 6 to a positioner system 3; the connecting sleeve transported on the conveyor system 1 is placed on the positioner system 3 by the manipulator system 2, and the tower crane main limb and the connecting sleeve on the positioner system 3 are welded and fixed by the welding system 4.
The conveyor system 1 comprises a conveying driving mechanism, a conveying chain mechanism, a centering driving mechanism and a centering supporting mechanism. The conveying driving mechanism comprises a conveying driving motor, conveying rollers 101 and a conveying supporting frame 102, the conveying supporting frame 102 is arranged on two sides, the conveying rollers 101 are rotatably arranged at the front end and the rear end of the conveying supporting frame 102, the conveying rollers 101 on the left side and the right side are connected through transmission shafts, and the rotating power output end of the conveying driving motor is connected with the rotating power input end of the conveying rollers 101.
The conveying chain mechanism comprises a main limb conveying chain 103 and a connecting sleeve conveying chain 104; the main limb conveying chain 103 is arranged on the inner side of the conveying roller 101, and a plurality of main limb clamping brackets 105 are arranged on the main limb conveying chain 103; the connecting sleeve conveying chain 104 is arranged on the outer side of the conveying roller 101, and a plurality of conveying pins 106 for inserting and fixing the connecting sleeves are arranged in the transverse direction of the connecting sleeve conveying chain 104; the height of the delivery latch 106 is less than the height of the main limb-retaining cradle 105.
The centering driving mechanism is arranged on two sides of the longitudinal middle part of the conveying support frame 102 and comprises a centering driving frame 107 and a centering driving cylinder 108. The centering driving cylinder 108 is installed on the upper end of the centering driving frame 107 for driving the main limb in both lateral directions toward the middle to achieve the main limb in the middle position. The centering support mechanism is symmetrically arranged between the conveying support frames 102 on two sides and located below the conveyed main limb, and comprises a centering support frame 109, a centering support cylinder 110, a centering support roller 111 and a centering detection switch 112 (such as a proximity switch and a photoelectric detection switch). The centering support cylinder 110 is vertically arranged on the centering support frame 109, the centering support roller 111 is rotatably arranged at the upper end of the centering support cylinder 110, and the centering detection switch 112 is vertically arranged at the upper end of the centering support frame 109 through a support.
When the centering detection switch 112 detects that the main limb passes through, the conveying driving motor stops running, and the centering support cylinder 110 jacks up the main limb through the centering support roller 111; then, the centering driving cylinders 108 on the two sides push the two ends of the main limb to the middle, so that the main limb is in the middle position; finally, the centering driving cylinders 108 on the two sides are far away, the centering supporting cylinder 110 moves downwards, the main limb falls on the main limb conveying chain 103 again, and the conveying driving motor is started to drive the main limb to move backwards continuously. A slope plate 113 is arranged behind the conveying support frame 102, and after the main limb and the connecting sleeve are welded, the welded whole is conveyed to the slope plate 113 to slide to the bottom end.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and various modifications and variations can be made by those skilled in the art without inventive efforts based on the technical solution of the present invention.
Claims (4)
1. A chain conveyor for an automatic welding workstation of a main limb of a building tower crane is characterized by comprising a conveying roller, a conveying support frame, a main limb conveying chain and a connecting sleeve conveying chain; the conveying support frames are arranged on two sides, the conveying rollers are rotatably arranged at the front end and the rear end of the conveying support frames, and the conveying rollers on the left side and the right side are connected through a transmission shaft; the main limb conveying chain is arranged on the inner side of the conveying roller, and the connecting sleeve conveying chain is arranged on the outer side of the conveying roller.
2. The chain conveyor for the automatic welding workstation of the main limb of the building tower crane according to the claim 1, characterized in that a plurality of conveying pins for inserting and fixing the connecting sleeves are arranged in the transverse direction of the connecting sleeve conveying chain.
3. The chain conveyor for the automatic welding workstation of the main limbs of the construction tower crane according to claim 1, wherein a plurality of main limb clamping brackets are arranged on the main limb conveying chain.
4. The chain conveyor for the automatic welding workstation of the main limbs of the building tower crane according to the claim 1, which is characterized by further comprising a centering driving mechanism and a centering supporting mechanism, wherein the centering driving mechanism is arranged on two sides and comprises a centering driving frame and a centering driving cylinder, and the centering driving cylinder for driving the main limbs to be aligned towards the middle is arranged at the upper end of the centering driving frame;
centering supporting mechanism is located the below of being carried main limb, including centering support frame, centering support cylinder, centering supporting roller and centering detection switch, the vertical setting of centering support cylinder is on the centering support frame for the rotatable installation of centering supporting roller who lifts main limb supports the upper end of cylinder, and the centering detection switch that detects main limb is installed on the centering support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623180.3U CN211055947U (en) | 2019-09-26 | 2019-09-26 | Chain conveyor for automatic welding workstation of main limbs of building tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623180.3U CN211055947U (en) | 2019-09-26 | 2019-09-26 | Chain conveyor for automatic welding workstation of main limbs of building tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211055947U true CN211055947U (en) | 2020-07-21 |
Family
ID=71590684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921623180.3U Active CN211055947U (en) | 2019-09-26 | 2019-09-26 | Chain conveyor for automatic welding workstation of main limbs of building tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211055947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620894A (en) * | 2020-12-08 | 2021-04-09 | 山东易林智能装备有限公司 | Automatic welding device and method for main chord member of standard knot of tower crane |
-
2019
- 2019-09-26 CN CN201921623180.3U patent/CN211055947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620894A (en) * | 2020-12-08 | 2021-04-09 | 山东易林智能装备有限公司 | Automatic welding device and method for main chord member of standard knot of tower crane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103010699B (en) | Tooling board delivering and taking circulating system | |
| CN110757226B (en) | Automatic pipe feeding device | |
| CN211055947U (en) | Chain conveyor for automatic welding workstation of main limbs of building tower crane | |
| CN206580181U (en) | Material steering conveyor structure | |
| CN111360506A (en) | Angle bar assembling device | |
| CN103406651B (en) | A kind of square pile reinforced bar skeleton seam welder reinforcing bar Handling device | |
| CN110561020B (en) | Automatic welding workstation for main limbs of building tower crane | |
| CN216037388U (en) | Automatic unload buttress board equipment | |
| CN103567622B (en) | Square pile reinforced bar skeleton seam welder reinforcing bar Handling device | |
| CN104418083A (en) | Main rib conveying mechanism for roll welding processing of square pipe steel reinforcement framework | |
| CN213504646U (en) | Gas pipe fitting switching-over feeding mechanism | |
| CN216761584U (en) | Transfer device for poultry breeding | |
| CN214298236U (en) | Cotton board pile up neatly transmission device of glass | |
| CN209792930U (en) | Automatic roller feeding device | |
| CN103406650B (en) | Square-pile steel-reinforcement-framework seam-welder steel reinforcement carrying device | |
| CN216917449U (en) | Full automatically regulated quadruplex position transfer chain | |
| CN218984058U (en) | Automatic feeding mechanism for steel pipe cutting | |
| CN220411723U (en) | Automatic feeding device for stainless steel round tubes | |
| JP2848073B2 (en) | Segment feeder | |
| CN203343800U (en) | Reinforcing steel bar carrying device of square pile reinforcement cage roll welding machine | |
| CN203343604U (en) | Reinforcing steel bar carrying device of square pile reinforcement cage roll welding machine | |
| CN116767758A (en) | Mixed-line feeding and conveying system and feeding method for forklift frame | |
| CN215545897U (en) | Feeding device of laser pipe cutting machine | |
| CN216785110U (en) | Automatic loading and unloading vehicle mechanism | |
| CN218859675U (en) | Gantry type lifting carrier butt joint equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 250000 in the courtyard of Zhangqiu Huaming Cement Co., Ltd., South Jiwang Road, Guanzhuang street, Zhangqiu District, Jinan City, Shandong Province Patentee after: Jinan huamingbote Intelligent Technology Co.,Ltd. Address before: 250200 Guan Zhuang Xiang Ji Wang Lu Nan, Zhangqiu District, Jinan City, Shandong Province Patentee before: Jinan Huaming Bote intelligent robot Co.,Ltd. |
|
| CP03 | Change of name, title or address |