CN103406698B - Multi-step height linkage connecting rod mechanism of steel bar truss - Google Patents
Multi-step height linkage connecting rod mechanism of steel bar truss Download PDFInfo
- Publication number
- CN103406698B CN103406698B CN201310348863.3A CN201310348863A CN103406698B CN 103406698 B CN103406698 B CN 103406698B CN 201310348863 A CN201310348863 A CN 201310348863A CN 103406698 B CN103406698 B CN 103406698B
- Authority
- CN
- China
- Prior art keywords
- steel bar
- connecting shaft
- step height
- height
- linkage
- 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 - Fee Related
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a multi-step height linkage connecting rod mechanism of a steel bar truss, which is specifically used for adjusting height of each part of a steel bar welding production line synchronously, and belongs to the technical field of welding equipment. The multi-step height linkage connecting rod mechanism of the steel bar truss comprises multiple connecting shafts and multiple gear tumblers, wherein the multiple connecting shafts are connected through a connecting shaft coupler, and rotate under the driving of a worm speed reducer which is connected to one ends of the connecting shafts. The connecting shafts are connected to cross shafts of the gear tumblers respectively through a gear tumbler shaft coupler; the multiple connecting shafts are driven by the same worm speed reducer. The multi-step height linkage connecting rod mechanism of the steel bar truss is simple, compact and rational in structure; any height in the stroke is adjustable continuously, so that the requirements on the height sizes of different types of the trusses can be satisfied; the multi-step height linkage adjustment is satisfied, and the relative height among the steps is ensured.
Description
Technical field
The present invention relates to a kind of steel bar girder Simulation Based On Multi-step height linkage linkage, specifically for each component height synchronous adjustment of reinforcement welding production line, belong to technical field of welding equipment.
Background technology
Steelframe is primarily of one, the muscle that winds up (the straight muscle in muscle purlin), two, lower edge muscle (straight muscle), and web rib (waveform) two composition.Wind up muscle and web rib, integral by electric resistance welding between lower edge muscle and web rib.
Because same reinforcing bar or truss need to remain identical height sending in the different work steps such as welding, therefore need a particular organization to carry out altitude location.When production different model product, for meeting its different dimensional requirement, also need a mechanism to carry out Height Adjustment, interlock linkage then achieves the function such as altitude location and adjusted in concert preferably.
Interlock linkage of the prior art can realize altitude location and adjustment, but needs step calibration, and between each step, relative altitude is difficult to ensure unanimously.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus a kind of steel bar girder Simulation Based On Multi-step height linkage linkage is provided, need the work step regulated to link each by commutator and shaft coupling, and adopt the same power source, thus reach the object ensureing each step high unity.
According to technical scheme provided by the invention, steel bar girder Simulation Based On Multi-step height linkage linkage comprises multiple connecting shaft and multiple gear tumbler, it is characterized in that: connected by connecting shaft shaft coupling between multiple connecting shaft, and drive rotation by the worm reducer that multiple connecting shaft one end connects.Connected the transverse axis of multiple gear tumbler between multiple connecting shaft respectively by gear tumbler shaft coupling, multiple connecting shaft is driven by same worm reducer.
The longitudinal axis of each gear tumbler connects an elevating screw, and elevating screw upper end is by bearing connection frame.Frame is provided with lifting sliding rail, and lifting sliding rail is slidably connected installing rack, and installing rack one end connects lifting nut, and lifting nut is threaded connection elevating screw.
Further, lifting sliding rail is arranged from top to bottom along frame.
Compared with the prior art the present invention has the following advantages:
Structure of the present invention is simple, compact, reasonable; In stroke, arbitrary height regulates continuously, thus meets the height dimension requirement of different model truss; Meet Simulation Based On Multi-step height linkage to regulate, between each step, relative altitude is guaranteed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals: 1-worm reducer, 2-connecting shaft shaft coupling, 3-connecting shaft, 4-gear tumbler shaft coupling, 5-gear tumbler, 6-installing rack, 7-lifting sliding rail, 8-frame, 9-elevating screw, 10-lifting nut.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Figure 1, the present invention mainly comprises multiple connecting shaft 3 and multiple gear tumbler 5, is connected between multiple connecting shaft 3 by connecting shaft shaft coupling 2, and drives rotation by the worm reducer 1 that multiple connecting shaft 3 one end connects.Connected the transverse axis of multiple gear tumbler 5 respectively by gear tumbler shaft coupling 4 between multiple connecting shaft 3.Multiple connecting shaft 3 is driven by same worm reducer 1, ensure that the synchronism of work.The lateral rotation of connecting shaft 3 is converted to longitudinal rotation by gear tumbler 5.
The longitudinal axis of each gear tumbler 5 connects an elevating screw 9, and elevating screw 9 upper end is by bearing connection frame 8.Frame 8 is provided with lifting sliding rail 7, and lifting sliding rail 7 is arranged from top to bottom along frame 8.Lifting sliding rail 7 is slidably connected installing rack 6, and installing rack 6 one end connects lifting nut 10, and lifting nut 10 is threaded connection elevating screw 9.Installing rack 6 fixes processing work, and elevating screw 9 rotates and makes lifting nut 10 drive the workpiece on installing rack 6 to move up and down along elevating screw 9.
Operation principle of the present invention is: during work, and different workpieces is fixed on different installing racks 6, regulates height.Drive each connecting shaft 3 by worm reducer 1, lateral rotation is synchronously converted to longitudinal rotation by gear tumbler 5 by each connecting shaft 3.The elevating screw 9 of each gear tumbler 5 upper end rotates and makes lifting nut 10 drive the workpiece on installing rack 6 to be synchronized with the movement along elevating screw about 9, regulates the height of workpiece, and the interlock achieving each work step height regulates.
Claims (2)
1. a steel bar girder Simulation Based On Multi-step height linkage linkage, comprise multiple connecting shaft (3) and multiple gear tumbler (5), it is characterized in that: connected by connecting shaft shaft coupling (2) between multiple connecting shaft (3), and rotated by worm reducer (1) driving that multiple connecting shaft (3) one end connects; Connected the transverse axis of multiple gear tumbler (5) between multiple connecting shaft (3) respectively by gear tumbler shaft coupling (4), multiple connecting shaft (3) is driven by same worm reducer (1);
The longitudinal axis of each gear tumbler (5) connects an elevating screw (9), and elevating screw (9) upper end is by bearing connection frame (8); Frame (8) is provided with lifting sliding rail (7), lifting sliding rail (7) is slidably connected installing rack (6), installing rack (6) one end connects lifting nut (10), and lifting nut (10) is threaded connection elevating screw (9).
2. steel bar girder Simulation Based On Multi-step height linkage linkage as claimed in claim 1, is characterized in that: described lifting sliding rail (7) is arranged from top to bottom along frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310348863.3A CN103406698B (en) | 2013-08-12 | 2013-08-12 | Multi-step height linkage connecting rod mechanism of steel bar truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310348863.3A CN103406698B (en) | 2013-08-12 | 2013-08-12 | Multi-step height linkage connecting rod mechanism of steel bar truss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103406698A CN103406698A (en) | 2013-11-27 |
| CN103406698B true CN103406698B (en) | 2015-04-29 |
Family
ID=49599764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310348863.3A Expired - Fee Related CN103406698B (en) | 2013-08-12 | 2013-08-12 | Multi-step height linkage connecting rod mechanism of steel bar truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103406698B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729018A (en) * | 2016-03-25 | 2016-07-06 | 奇瑞汽车股份有限公司 | Welding clamping mechanism |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2506242B2 (en) * | 1991-08-05 | 1996-06-12 | 吉川工業株式会社 | Shaped steel assembly equipment |
| JP2005127033A (en) * | 2003-10-24 | 2005-05-19 | Sumitomo Metal Ind Ltd | Manufacturing method for steel member for continuous underground wall |
| CN101590556B (en) * | 2009-04-10 | 2011-07-27 | 无锡华联精工机械有限公司 | Synchronous lifting mechanism |
| CN201940737U (en) * | 2010-12-27 | 2011-08-24 | 广州市裕丰建筑工程机械制造有限公司 | Welding device on automatic production line of steel bar truss |
| CN102134906A (en) * | 2011-03-02 | 2011-07-27 | 天津市建科机械制造有限公司 | Truss in integral type framework structure |
| CN103240518B (en) * | 2013-04-22 | 2015-05-13 | 南京理工大学 | Special single-beat welding machine for steel bar trusses |
| CN203418263U (en) * | 2013-08-12 | 2014-02-05 | 无锡威华电焊机制造有限公司 | Multi-work-step height link mechanism for steel bar trusses |
-
2013
- 2013-08-12 CN CN201310348863.3A patent/CN103406698B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103406698A (en) | 2013-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204738515U (en) | Electric lift scaffold | |
| CN104384592A (en) | Hydraulic knuckle-lever transmission gate type plate shearing machine | |
| CN103864318B (en) | Vertical hollow glass production line numerical control big or small slice glass closes sheet locating device | |
| CN204129080U (en) | A kind of Mobile lifting frame for short-circuit test | |
| CN104695979A (en) | Method for integrally and transversely moving high and large formwork through high and large trolley | |
| CN203448891U (en) | Height-adjustable slide for welding | |
| CN103831556A (en) | Welding gun regulating device applied to welding of horizontal H-shaped steel | |
| CN114382296B (en) | Adjustable tooling for truss installation and construction method thereof | |
| CN203737499U (en) | Building template plate glue coating machine | |
| CN105502213A (en) | Power transformation equipment jacking device and adjusting mechanism thereof | |
| CN103406698B (en) | Multi-step height linkage connecting rod mechanism of steel bar truss | |
| CN203418263U (en) | Multi-work-step height link mechanism for steel bar trusses | |
| CN203977577U (en) | Expanded shelter screw mandrel expanding device | |
| CN204525466U (en) | A kind of micromanipulator | |
| CN204290838U (en) | A kind of adjustable connecting-rod formula solar energy tracking support | |
| CN206599391U (en) | A kind of tower crane conversion platform | |
| CN202323727U (en) | Device for adjusting horizontal position of steel box girder | |
| CN209670399U (en) | A kind of architectural engineering support device | |
| CN107378609A (en) | A kind of translation fixing device for steel pipe cutting | |
| CN203778653U (en) | Flat copper wire straightening and blanking machine | |
| CN204220878U (en) | A kind of framework of steel reinforcement forming machine bidirectional size adjusting device | |
| CN202964476U (en) | Hydraulic holding fixture for assembly variable cross section H-type steel | |
| CN201792082U (en) | Lifting upright post transmission mechanism for H steel door welding machine | |
| CN202622215U (en) | Assembly welding machine | |
| CN104384403B (en) | A kind of framework of steel reinforcement forming machine bidirectional size adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |