CN2608374Y - Carframe middle section integral welding device - Google Patents
Carframe middle section integral welding device Download PDFInfo
- Publication number
- CN2608374Y CN2608374Y CN 03239876 CN03239876U CN2608374Y CN 2608374 Y CN2608374 Y CN 2608374Y CN 03239876 CN03239876 CN 03239876 CN 03239876 U CN03239876 U CN 03239876U CN 2608374 Y CN2608374 Y CN 2608374Y
- Authority
- CN
- China
- Prior art keywords
- main longitudinal
- longitudinal grider
- main
- riser
- cover plate
- 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
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- Body Structure For Vehicles (AREA)
Abstract
A middle frame integrated welding device for controllable vibroseis in oil seismic exploration equipments and heavy transporter chassis, which comprises a main longeron1, a main longeron2, a middle beam3, a hinge pin 4, a rear drive axle assembly base5 and a rear hinge block 6. Wherein, the main longeron1 is connected with the main longeron2 through the hinge pin 4; the middle beam3 is arranged between the main longeron1 and the main longeron2; the rear hinge block 6 and the rear drive axle assembly base5 are positioned on the ends of the main longeron1 and the main longeron2. Based on the prior welding art, the device can strengthen the middle frame to meet the requirements of the heavy controllable vibroseis through reasonable structure of the middle frame.
Description
Affiliated field
The utility model relates to used Overall Welding Equipment For Middle Section Of The Frame on oil seismic exploration equipment controlled source, the heavy carriage chassis.
Technical background
In current oil seismic exploration, use the large-tonnage controlled source to account for main flow, the tonnage of controlled source is big more, and is just high more to the requirement of strength of vehicle frame.Controlled source vehicle frame stage casing is stressed worst position in the vehicle frame, and its structure design is even more important.
The vehicle frame main longitudinal grider is welded into one by articulated joint strength beam and middle beam and back hinged block, has extended to the Support Position of rear driving axle to the rear portion, and load-carrying capacity improves.
Main longitudinal grider is welded into one by two risers, two cover plates four block plates, and (fillet weld welding) to form the single-piece assembly totally integrally welded then.Two risers, two cover plates difference segmentation assembly weldings become.
Because the main longitudinal grider weld seam is more, particularly vertical weld increases, stressed unfavorable to vehicle frame.
Technology contents
The purpose of this utility model is to provide a kind of and satisfies under the attainable welding condition, by vehicle frame stage casing version reasonable in design, improves the intensity in vehicle frame stage casing, to adapt to the Overall Welding Equipment For Middle Section Of The Frame of large-tonnage controlled source needs.
The utility model is achieved in that and comprises main longitudinal grider 1, main longitudinal grider 2, middle beam 3, hinging pin shaft 4, rear driving axle mount pad 5, back hinged block 6, main longitudinal grider 1 is connected by hinging pin shaft 4 with main longitudinal grider 2, between main longitudinal grider 1 and the main longitudinal grider 2 middle beam 3 is arranged, be respectively equipped with back hinged block 6 and rear driving axle mount pad 5 at the two ends of main longitudinal grider 1, main longitudinal grider 2.
The utility model also adopts following technical scheme:
Main longitudinal grider 1, main longitudinal grider 2 are made up of cover plate 7, cover plate 8, riser 9, riser 10,, and cover plate 7, cover plate 8, riser 9, riser 10 4 plates are welded into one.
Cover plate 8, cover plate 9, riser 9, riser 10 are formed by a block plate bending respectively.
Main longitudinal grider 1 and main longitudinal grider 2 planform symmetries.
Advantage of the present utility model is: satisfying under the attainable welding condition, by vehicle frame stage casing version reasonable in design, improving the intensity in vehicle frame stage casing, adapting to the needs of large-tonnage controlled source.
Description of drawings
Accompanying drawing 1 is a plan structure scheme drawing of the present utility model;
Fig. 2 is a main TV structure scheme drawing of the present utility model;
Fig. 3 be the utility model A-A to structural representation.
Concrete enforcement
Vehicle frame stage casing main longitudinal grider 1,2 and back hinged block 6 directly are welded into one, and the stage casing main longitudinal grider extends to the installation site of rear driving axle, and main longitudinal grider 1,2 vertical surface weld seams reduce, and load-carrying capacity improves, and outside face is also attractive in appearance.
As shown in the figure, the A-A section is shown in Figure 3 among the cross-sectional plane of main longitudinal grider 1, main longitudinal grider 2 and middle beam such as the figure, and being welded into one by riser 9, riser 10, cover plate 7, cover plate 8 four slab plates, (fillet weld welding) to form the single-piece assembly totally integrally welded then.The planform of the riser 9 of main longitudinal grider 1 shown in the figure that h-I-j-k-l-m-n-o-p surrounds, shown in the vertical surface that forms as a-b-c-d-e on birds-eye view, is formed by a block plate bending on front view.The planform of the riser 10 of main longitudinal grider 1 shown in the figure that h-I-j-k-l-m-n-o-p surrounds, shown in the vertical surface that forms as a1-b1-c1-d1-e1 on birds-eye view, is formed by a block plate bending on front view.Shown in the vertical surface that the planform of the cover plate 7 of main longitudinal grider 1 forms as h-I-j-k on front view, on birds-eye view, shown in the figure that a-b-c-d-e-e1-d1-c1-b1-a1 surrounds, form by a block plate bending.Shown in the vertical surface that the planform of the cover plate 8 of main longitudinal grider 1 forms as l-m-n-o-p on front view, on birds-eye view, shown in the figure that a-b-c-d-e-e1-d1-c1-b1-a1 surrounds, form by a block plate bending.The planform symmetry of the planform of main longitudinal grider 2 and main longitudinal grider 1.
Claims (4)
1. Overall Welding Equipment For Middle Section Of The Frame, comprise main longitudinal grider (1), main longitudinal grider (2), middle beam (3), hinging pin shaft (4), rear driving axle mount pad (5), back hinged block (6), it is characterized in that: main longitudinal grider (1) is connected by hinging pin shaft (4) with main longitudinal grider (2), between main longitudinal grider (1) and the main longitudinal grider (2) middle beam (3) is arranged, be respectively equipped with back hinged block (6) and rear driving axle mount pad (5) at the two ends of main longitudinal grider (1), main longitudinal grider (2).
2. Overall Welding Equipment For Middle Section Of The Frame according to claim 1, it is characterized in that: main longitudinal grider (1), main longitudinal grider (2) are made up of cover plate (7), cover plate (8), riser (9), riser (10), and cover plate (7), cover plate (8), riser (9), riser (10) four plates are welded into one.
3. Overall Welding Equipment For Middle Section Of The Frame according to claim 1 is characterized in that: cover plate (7), cover plate (8), riser (9), riser (10) are formed by a block plate bending respectively.
4. Overall Welding Equipment For Middle Section Of The Frame according to claim 1 is characterized in that: main longitudinal grider (1) and main longitudinal grider (2) planform symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03239876 CN2608374Y (en) | 2003-03-04 | 2003-03-04 | Carframe middle section integral welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03239876 CN2608374Y (en) | 2003-03-04 | 2003-03-04 | Carframe middle section integral welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2608374Y true CN2608374Y (en) | 2004-03-31 |
Family
ID=34167772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03239876 Expired - Lifetime CN2608374Y (en) | 2003-03-04 | 2003-03-04 | Carframe middle section integral welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2608374Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1920188B (en) * | 2006-09-15 | 2010-12-22 | 鞍山经纬海虹农机科技有限公司 | Frame structure for wheel type engineering machine |
-
2003
- 2003-03-04 CN CN 03239876 patent/CN2608374Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1920188B (en) * | 2006-09-15 | 2010-12-22 | 鞍山经纬海虹农机科技有限公司 | Frame structure for wheel type engineering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BAODING BEIAO SPECIAL VEHICLE MANUFACTURING CO., LTD. Assignor: Dongfang Geophysical Exploration Co., Ltd., China Petrochemical Corp. Contract fulfillment period: 2008.12.15 to 2013.12.15 Contract record no.: 2009130000044 Denomination of utility model: Carframe middle section integral welding device Granted publication date: 20040331 License type: Exclusive license Record date: 20090319 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.15 TO 2013.12.15; CHANGE OF CONTRACT Name of requester: BAODING BEIAO PETROLEUM GEOPHYSICAL SPECIAL VEHICL Effective date: 20090319 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130304 Granted publication date: 20040331 |