CN205587903U - Rotatory frock of tower machine standard festival welding - Google Patents
Rotatory frock of tower machine standard festival welding Download PDFInfo
- Publication number
- CN205587903U CN205587903U CN201620351250.4U CN201620351250U CN205587903U CN 205587903 U CN205587903 U CN 205587903U CN 201620351250 U CN201620351250 U CN 201620351250U CN 205587903 U CN205587903 U CN 205587903U
- Authority
- CN
- China
- Prior art keywords
- side plate
- fixed
- described support
- standard knot
- support
- 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
- Jib Cranes (AREA)
Abstract
The utility model discloses a rotatory frock of tower machine standard festival welding, including relative two rectangle curb plates that set up, the center of every curb plate lateral surface transversely is fixed with the pivot, on the support that pivot load was equipped with outside the curb plate, the top of support transversely is provided with the ascending semi -circular supporting seat of opening, the pivot with the supporting seat cooperation is rotated, be equipped with the fixed plate of being connected with the main chord member cooperation of standard festival on four angles of curb plate medial surface, be equipped with the round pin shaft hole on the fixed plate, standard festival main chord member's both ends be equipped with with the fixed orifices that the round pin shaft hole corresponds. Rotating the curb plate during the good one side of welding and can overturning the another side and weld, convenient to use is swift, improves welded efficiency greatly.
Description
Technical field
This utility model relates to derrick crane and manufactures installing area, is specifically related to a kind of tower crane standard knot welding rotary tooling.
Background technology
In recent years, along with the rapid growth of China's economic construction, capital construction scale constantly expands, particularly being on the increase of high-building construction, and the application of derrick crane is the most extensive.The standard knot of derrick crane is to determine tower crane height, the vitals of stability, standard knot is the framework being welded by main chord and web member, existing welding manner first welds monolithic and is then welded by each individual chip package, owing to standard knot cross section is the biggest, need lean on driving resupination framework during assembly welding, welding operation is relatively complicated.
Summary of the invention
The utility model discloses a kind of tower crane standard knot welding rotary tooling, it is possible to need position of rotation according to welding, weld quickness and high efficiency.
This utility model is achieved through the following technical solutions:
Tower crane standard knot welding rotary tooling, including two rectangular side panels being oppositely arranged, the central cross of every piece of side plate lateral surface is fixed with rotating shaft, rotating shaft is undertaken on the support being provided with outside side plate, the top of described support is horizontally arranged with the semicircle of opening upwards and supports seat, described rotating shaft coordinates rotation with described support seat, four angles in described side plate interior sides face are provided with the fixed plate being connected with main chord of standard section, described fixed plate is provided with pin shaft hole, and the two ends of main chord of standard section are provided with the fixing hole corresponding with described pin shaft hole.
The further improvement project of this utility model is, described side plate is identical with the face size of standard knot framework.
The further improvement project of this utility model is, the height of described support is more than the length of side plate.
The further improvement project of this utility model is, described support includes four supporting legs, and two supporting legs that are connected are splayed, and the top of supporting leg is provided with support platform, and described support seat is fixed in described support platform.
Compared to the prior art this utility model has the advantage that
This utility model simple in construction, the main chord of standard knot pre-fixes the framework forming standard knot between two side plates by pin shaft hole, the most solderable web, side plate rotates in supporting seat and drives whole frame member, during welding good one side, rotation side plate can be turned to another side and welds, convenient to use, it is greatly improved the efficiency of welding.
Accompanying drawing explanation
Fig. 1 is this utility model main TV structure schematic diagram.
Fig. 2 is this utility model side-looking structural representation.
Detailed description of the invention
Tower crane standard knot welding rotary tooling as shown in Figure 1, 2, including two rectangular side panels 1 being oppositely arranged, the central cross of every piece of side plate 1 lateral surface is fixed with rotating shaft 2, rotating shaft 2 is undertaken on the support 3 being provided with outside side plate 1, the top of described support 3 is horizontally arranged with the semicircle of opening upwards and supports seat 4, and rotating shaft 2 coordinates rotation with described support seat 4.Four angles of side plate 1 medial surface are provided with the fixed plate 5 being connected with main chord of standard section 6, fixed plate 5 is provided with pin shaft hole 7, the two ends of main chord of standard section 6 are provided with the fixing hole corresponding with described pin shaft hole, and main chord is pre-fixed on side plate through fixing hole and pin shaft hole thus forms welded framework by bearing pin.
In the present embodiment, side plate 1 is identical with the face size of standard knot framework；The height of support 3 is more than the length of side plate 1, and framework is selected in the middle of support can be freely rotatable；Support 3 includes four supporting legs 8, and adjacent two supporting legs 8 are in splayed, and the top of supporting leg 8 is provided with support platform 9, and described support seat 4 is fixed in described support platform 9.
Claims (4)
1. tower crane standard knot welding rotary tooling, it is characterized in that: include two rectangular side panels (1) being oppositely arranged, the central cross of every piece of side plate (1) lateral surface is fixed with rotating shaft (2), rotating shaft (2) is undertaken on the support (3) being provided with in side plate (1) outside, the top of described support (3) is horizontally arranged with the semicircle of opening upwards and supports seat (4), described rotating shaft (2) coordinates rotation with described support seat (4), four angles of described side plate (1) medial surface are provided with the fixed plate (5) being connected with main chord of standard section (6), described fixed plate (5) is provided with pin shaft hole (7), the two ends of main chord of standard section (6) are provided with the fixing hole corresponding with described pin shaft hole.
2. tower crane standard knot welding rotary tooling as claimed in claim 1, it is characterised in that: described side plate (1) is identical with the face size of standard knot framework.
3. tower crane standard knot welding rotary tooling as claimed in claim 1 or 2, it is characterised in that: the height of described support (3) is more than the length of side plate (1).
4. tower crane standard knot welding rotary tooling as claimed in claim 3, it is characterized in that: described support (3) includes four supporting legs (8), adjacent two supporting legs (8) are in splayed, the top of supporting leg (8) is provided with support platform (9), and described support seat (4) is fixed in described support platform (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620351250.4U CN205587903U (en) | 2016-04-25 | 2016-04-25 | Rotatory frock of tower machine standard festival welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620351250.4U CN205587903U (en) | 2016-04-25 | 2016-04-25 | Rotatory frock of tower machine standard festival welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205587903U true CN205587903U (en) | 2016-09-21 |
Family
ID=56935715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620351250.4U Expired - Fee Related CN205587903U (en) | 2016-04-25 | 2016-04-25 | Rotatory frock of tower machine standard festival welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205587903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826059A (en) * | 2017-03-01 | 2017-06-13 | 广西双起起重机制造有限公司 | A kind of frame tower crane standard knot welder |
-
2016
- 2016-04-25 CN CN201620351250.4U patent/CN205587903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826059A (en) * | 2017-03-01 | 2017-06-13 | 广西双起起重机制造有限公司 | A kind of frame tower crane standard knot welder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201580914U (en) | Monospar trackless combination gantry crane | |
| CN203583901U (en) | Universal assembling jig frame for any trusses | |
| CN205587903U (en) | Rotatory frock of tower machine standard festival welding | |
| CN205590183U (en) | Tower machine standard festival welding frock | |
| CN201432174Y (en) | Device for welding and assembling tower drum body and flange | |
| CN105584934A (en) | Eight-bar portal structure of portal crane | |
| CN204975847U (en) | Middle cantilever crane group is to frock tip location support | |
| CN106826157A (en) | For the switching mechanism of large component assembling | |
| CN203428799U (en) | Annular jacking crossbeam device of tower crane | |
| CN203022325U (en) | Tower crane type folding scaffold | |
| CN202707699U (en) | Elbow connecting device | |
| CN205520291U (en) | Small -size gyro wheel frame suitable for take over welding | |
| CN203664947U (en) | Tower-type cargo boom transitional joint splicing welding tool | |
| CN205346678U (en) | Tower crane standard festival connection structure | |
| CN203402301U (en) | Track frame structure | |
| CN102774747A (en) | Steering mechanism for travelling trolley of universal gantry crane | |
| CN107953048A (en) | A kind of adjustable suspension hanging apparatus and its hanging method | |
| CN202687788U (en) | Large vehicle movement steering mechanism of universal portal crane | |
| CN206599364U (en) | The lifting device of net frame ball | |
| CN201512355U (en) | Web member on truss dual-girder of gantry crane | |
| CN202174388U (en) | Welding and turnover mechanism | |
| CN202001787U (en) | Detachable ground anchor of tower crane | |
| CN203471239U (en) | Auxiliary welding device for cargo boom of tower crane | |
| CN203568661U (en) | Built-in tail-sliding lifting lug | |
| CN205680630U (en) | A kind of drawout breaker bridge-type contact support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160921 Termination date: 20170425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |