CN105460232A - Aviation ground service self-running type platform car platform and manufacturing method thereof - Google Patents
Aviation ground service self-running type platform car platform and manufacturing method thereof Download PDFInfo
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- CN105460232A CN105460232A CN201510975140.5A CN201510975140A CN105460232A CN 105460232 A CN105460232 A CN 105460232A CN 201510975140 A CN201510975140 A CN 201510975140A CN 105460232 A CN105460232 A CN 105460232A
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- platform
- ground service
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/32—Ground or aircraft-carrier-deck installations for handling freight
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
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Abstract
The invention relates to a manufacturing method for a platform car platform, in particular to an aviation ground service self-running type platform car platform and a manufacturing method thereof. The technical problems that according to a platform car in the prior art, the number of conveying chains on a platform is small, and sliding roller wheels can not cover the whole platform, so that goods conveying is inconvenient, operation is complex, the automation degree during manufacturing of the platform is low, and the cutting and welding accuracy is poor are solved. The aviation ground service self-running type platform car platform comprises a plurality of platform supporting seats. A plurality of platform sliding roller wheel installation holes are formed in the platform supporting seats. Channel steel frames are fixed to two sides of each platform supporting seat. Every two adjacent channel steel frames form an installation groove where a rolling wheel chain can be installed. The manufacturing method includes the steps of digital control cutting, digital control bending, robot drilling, fine grinding and welding, and finally finished products are manufactured.
Description
Technical field
The present invention relates to a kind of manufacture method of platform truck platform, especially relate to the self-propelled platform truck platform of a kind of aviation ground service and manufacture method.
Background technology
The civilian lifting load bed that current China uses has two kinds: one is lifting table, for maintenance and lifting goods; Another kind is the platform loaded and unloaded luggage, goods etc. for aircarrier aircraft.Chinese patent discloses a kind of aircraft container lifting platform vehicle (publication number: CN102259706A), the platform truck extension that its tail end being included in platform truck is arranged, some cylinders be arranged in parallel are rotatablely equipped with in platform truck extension, the axis of cylinder is arranged along the Width of platform truck, in platform truck extension, be provided with CD-ROM drive motor, the output shaft of CD-ROM drive motor is connected with the axle head of drum shaft by coupler; Some row's crawler belt holder sprocket wheels are rotatablely equipped with in platform truck extension, the axis often arranging each crawler belt holder sprocket wheel in crawler belt holder sprocket wheel is arranged along the length direction of platform truck, be socketed with crawler belt often arranging outside crawler belt holder sprocket wheel, in platform truck extension, be rotatablely equipped with the drive sprocket driving crawler belt, in platform truck extension, be also provided with the jacking system of caterpillar system; The jacking system of crawler belt holder sprocket wheel is included in platform truck extension and is plugged with some crawler belt holder sprocket wheel adapter plates to be arrangeding in parallel, between often pair of crawler belt holder sprocket wheel adapter plate, turret is provided with crawler belt holder sprocket wheel, both ends between often pair of crawler belt holder sprocket wheel adapter plate are all fixed with back-up block, axle drive shaft is rotatablely equipped with in platform truck extension, be installed with eccentric cam on the driving shaft, eccentric cam matches with back-up block; The spike connecting rod in being inverted isosceles triangle shape is hinged with at the two ends of the Width of platform truck extension, hinge on the corner position of spike connecting rod and platform truck extension, spike connecting rod one of position, base angle be hinged by bearing pin and spike, another position, base angle of spike connecting rod is hinged by the output shaft of bearing pin and spike oil cylinder.But the delivery chain on the platform of this platform truck is less, slider roller cannot cover whole platform, and therefore goods transport is comparatively inconvenient, operates comparatively numerous and diverse, and when this platform of manufacture, degree of automation is lower, cuts, welding equally accurate is poor.
Summary of the invention
The present invention is to provide the self-propelled platform truck platform of a kind of aviation ground service and manufacture method, its delivery chain mainly solved on the platform of the platform truck existing for prior art is less, slider roller cannot cover whole platform, therefore goods transport is comparatively inconvenient, operate comparatively numerous and diverse, and degree of automation is lower when manufacturing this platform, the technical matters that cutting, welding equally accurate are poor etc.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals:
The self-propelled platform truck platform of aviation ground service of the present invention, comprise polylith platform seat, described platform seat has some platform slider roller mounting holes, the both sides of platform seat are fixed with U-steel frame, and adjacent U-steel frame composition can install the mounting groove of roller chain.Platform seat is all coated with platform slider roller mounting hole, slider roller can be covered by platform entirely, thus ensure that the goods movement transported is comparatively steady thereon.
As preferably, described mounting groove is more than more than two rows, two row.Can install like this and organize delivery chain more, ensure the stationarity of transport.
As preferably, the bottom of described mounting groove is provided with caulking groove, is embedded with rubber strip in caulking groove, and rubber strip protrudes mounting groove bottom surface.It is inner that rubber strip can prevent roller chain from scratching mounting groove, makes the service life of whole platform truck longer.
As preferably, the cylindrical place of described platform slider roller mounting hole is provided with loudspeaker arc port.The bell-mouthed setting of arc can ensure that platform slider roller mounting hole can not scratch roller, thus prevents roller from becoming crude.
A manufacture method for the self-propelled platform truck platform of aviation ground service, described method comprises:
A. steel plate cutting stock: adopt laser, the ion blankings such as high precision numerical control, guarantees the accurate of the efficient and part produced;
B. by above for steel plate T12mm slab digital controlling plasma, gas flame cuttiug, then adopted by steel plate NC laser cutting to become platform seat again, ensure that cutting material precision is within 0.2mm; 25m grows up on platform, the two plate rush-harvesting and rush-planting cutting products of numerical control, and ensureing that product is high-precision while, efficiency is normal more than 1.5 times;
C. adopt high precision numerical control angle bender that platform seat is carried out bending process, guarantee the accurate of bending and molding and conformability, adopt numerical control 1600T angle bender, a bending and molding beam body, part is efficiently accurate;
D. adopt automatic robot to cut each platform slider roller mounting hole, guarantee the accurate of each knock hole and conformability; Then by stage semifinished product warehouse technique circulation of getting the raw materials ready, greatly improve logistics speed and the supporting degree of product material, substantially increase the production cycle;
E. adopt integrated tooling location, all sizes are located by special tooling, and frock is calibrated by third party's infrared scanner, guarantee the high accurancy and precision of each size;
F. first successively at the both sides welding groove steelframe of platform seat, then platform seat two ends welding end bar, finally go out the self-propelled platform truck platform of finished product aviation ground service.
The present invention mainly adopts digital control laser, plasma blanking and numerical control bending, robotic cutting to get the raw materials ready, and guarantees the accurate of part and conformability.Guarantee High-efficient Production and the high-precision requirement of product; According to the assembly properties of product, adopt the assembled welding of overall special tooling, guarantee high-quality and the high precision of product; The wide 3m of the long 6.5m of whole platform, adopts high precision integral assembly frock, locates assembled, saves the rear integrated machine tooling cost of welding; The regular third party's infrared scan monitoring of all frocks, guarantees the high accurancy and precision of welding process.
As preferably, in described step f after having welded U-steel frame, also need in the bottom of mounting groove with automatic robot's Cutting platform cutting caulking groove, then be embedded with rubber strip in caulking groove, rubber strip protrudes mounting groove bottom surface.Need dipping cooling in refrigerant fluid after cutting caulking groove, then rubber strip is heated, can be formed fixing after waiting rubber strip expansion in caulking groove.
As preferably, in described steps d, after well cutting platform slider roller mounting hole, then polish exit skirt at the cylindrical place of platform slider roller mounting hole.
As preferably, described step c is by after the bending of platform seat, the baking oven entering 400-450 DEG C heats, then 20-30 minute is incubated with the speed rapid cooling of 10 DEG C/s to 150-200 DEG C, be heated to 250-280 DEG C again, be finally incubated 40-60 minute with the speed rapid cooling of 10 DEG C/s to 100-120 DEG C.Through slowly heating up and rapid cooling, the intensity after the bending of whole platform seat can be strengthened, and not yielding after ensureing its bending.
Therefore, the present invention utilizes the Material selec-tion of many rollers, many delivery chains, large complanation design and high strength, and make this platform have quality light, load-bearing is large, full automatic elevating program, makes the very simple and safety of operation.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present invention;
Accompanying drawing 2 is a kind of structural representations of caulking groove of the present invention;
Accompanying drawing 3 is a kind of structural representations of platform slider roller mounting hole of the present invention;
Sequential schematic when accompanying drawing 4 is platform seat of the present invention welding.
Parts, position and numbering in figure: platform seat 1, platform slider roller mounting hole 2, U-steel frame 3, mounting groove 4, caulking groove 5, rubber strip 6, loudspeaker arc port 7.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: the self-propelled platform truck platform of a kind of aviation ground service of this example, as Fig. 1, comprise polylith platform seat 1, platform seat has some platform slider roller mounting holes 2, the both sides of platform seat are fixed with U-steel frame 3, and adjacent U-steel frame composition can install the mounting groove 4 of roller chain.Mounting groove is two row three row.As Fig. 2, the bottom of mounting groove is provided with caulking groove 5, is embedded with rubber strip 6 in caulking groove, and rubber strip protrudes mounting groove bottom surface.As Fig. 3, the cylindrical place of platform slider roller mounting hole is provided with loudspeaker arc port 7.
The preparation method of the self-propelled platform truck platform of a kind of aviation ground service of this example:
A. steel plate cutting stock: adopt laser, the ion blankings such as high precision numerical control, guarantees the accurate of the efficient and part produced;
B. by above for steel plate T12mm slab digital controlling plasma, gas flame cuttiug, then adopted by steel plate NC laser cutting to become platform seat again, ensure that cutting material precision is within 0.2mm;
C. adopt high precision numerical control angle bender that platform seat is carried out bending process, guarantee the accurate of bending and molding and conformability, the baking oven entering 420 DEG C heats, then with the speed rapid cooling to 170 of 10 DEG C/s DEG C insulation 25 minutes, be heated to 260 DEG C again, finally with the speed rapid cooling to 110 of 10 DEG C/s DEG C insulation 45 minutes;
D. adopt automatic robot to cut each platform slider roller mounting hole, guarantee the accurate of each knock hole and conformability, then polish exit skirt at the cylindrical place of platform slider roller mounting hole;
E. adopt integrated tooling location, all sizes are located by special tooling, and frock is calibrated by third party's infrared scanner, guarantee the high accurancy and precision of each size;
F. first successively at the both sides welding groove steelframe of platform seat, again platform seat two ends welding end bar, in the bottom of mounting groove with automatic robot's Cutting platform cutting caulking groove, rubber strip is embedded with again in caulking groove, rubber strip protrudes mounting groove bottom surface, finally goes out the self-propelled platform truck platform of finished product aviation ground service.
The foregoing is only specific embodiments of the invention, but architectural feature of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed among the scope of the claims of the present invention.
Claims (8)
1. the self-propelled platform truck platform of aviation ground service, comprise polylith platform seat (1), it is characterized in that described platform seat (1) has some platform slider roller mounting holes (2), the both sides of platform seat are fixed with U-steel frame (3), and adjacent U-steel frame composition can install the mounting groove (4) of roller chain.
2. the self-propelled platform truck platform of aviation ground service according to claim 1, is characterized in that described mounting groove (4) is more than more than two rows, two row.
3. the self-propelled platform truck platform of aviation ground service according to claim 1 and 2, is characterized in that the bottom of described mounting groove (4) is provided with caulking groove (5), is embedded with rubber strip (6) in caulking groove, and rubber strip protrudes mounting groove bottom surface.
4. the self-propelled platform truck platform of aviation ground service according to claim 1 and 2, is characterized in that the cylindrical place of described platform slider roller mounting hole (2) is provided with loudspeaker arc port (7).
5. a manufacture method for the self-propelled platform truck platform of aviation ground service, is characterized in that described method comprises:
A. steel plate cutting stock: adopt laser, the ion blankings such as high precision numerical control, guarantees the accurate of the efficient and part produced;
B. by above for steel plate T12mm slab digital controlling plasma, gas flame cuttiug, then adopted by steel plate NC laser cutting to become platform seat again, ensure that cutting material precision is within 0.2mm;
C. adopt high precision numerical control angle bender that platform seat is carried out bending process, guarantee the accurate of bending and molding and conformability;
D. adopt automatic robot to cut each platform slider roller mounting hole, guarantee the accurate of each knock hole and conformability;
E. adopt integrated tooling location, all sizes are located by special tooling, and frock is calibrated by third party's infrared scanner, guarantee the high accurancy and precision of each size;
F. first successively at the both sides welding groove steelframe of platform seat, then platform seat two ends welding end bar, finally go out the self-propelled platform truck platform of finished product aviation ground service.
6. the manufacture method of the self-propelled platform truck platform of a kind of aviation ground service according to claim 5, to it is characterized in that in described step f after having welded U-steel frame, also need in the bottom of mounting groove with automatic robot's Cutting platform cutting caulking groove, in caulking groove, be embedded with rubber strip again, rubber strip protrudes mounting groove bottom surface.
7. the manufacture method of the self-propelled platform truck platform of a kind of aviation ground service according to claim 5, is characterized in that in described steps d, after well cutting platform slider roller mounting hole, then polish exit skirt at the cylindrical place of platform slider roller mounting hole.
8. the manufacture method of the self-propelled platform truck platform of a kind of aviation ground service according to claim 5, it is characterized in that described step c is by after the bending of platform seat, the baking oven entering 400-450 DEG C heats, then 20-30 minute is incubated with the speed rapid cooling of 10 DEG C/s to 150-200 DEG C, be heated to 250-280 DEG C again, be finally incubated 40-60 minute with the speed rapid cooling of 10 DEG C/s to 100-120 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975140.5A CN105460232A (en) | 2015-12-23 | 2015-12-23 | Aviation ground service self-running type platform car platform and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975140.5A CN105460232A (en) | 2015-12-23 | 2015-12-23 | Aviation ground service self-running type platform car platform and manufacturing method thereof |
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| CN105460232A true CN105460232A (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510975140.5A Pending CN105460232A (en) | 2015-12-23 | 2015-12-23 | Aviation ground service self-running type platform car platform and manufacturing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037227A (en) * | 2019-12-21 | 2020-04-21 | 青岛永达铆焊有限公司 | Production process of bogie welding support base |
| CN112520062A (en) * | 2020-12-01 | 2021-03-19 | 杭州尚研机械制造有限公司 | Manufacturing process of new-energy aviation ground service lifting platform |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6905095B1 (en) * | 2004-01-08 | 2005-06-14 | Fmc Technologies, Inc. | Multiple platform aircraft cargo loader |
| CN2730829Y (en) * | 2004-10-19 | 2005-10-05 | 威海广泰空港设备股份有限公司 | Goods transmission platform for airplane |
| CN2737738Y (en) * | 2004-10-19 | 2005-11-02 | 威海广泰空港设备股份有限公司 | Goods conveying platform |
| CN102259706A (en) * | 2011-05-27 | 2011-11-30 | 腾达航勤设备（无锡）有限公司 | Aircraft container lifting platform vehicle |
| CN103770046A (en) * | 2012-10-18 | 2014-05-07 | 长沙市天映机械制造有限公司 | High accuracy frame for aircraft assembling tool and machining method thereof |
| CN205203419U (en) * | 2015-12-23 | 2016-05-04 | 杭州尚研机械制造有限公司 | Self -propelled platform truck platform of aviation ground service |
-
2015
- 2015-12-23 CN CN201510975140.5A patent/CN105460232A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6905095B1 (en) * | 2004-01-08 | 2005-06-14 | Fmc Technologies, Inc. | Multiple platform aircraft cargo loader |
| CN2730829Y (en) * | 2004-10-19 | 2005-10-05 | 威海广泰空港设备股份有限公司 | Goods transmission platform for airplane |
| CN2737738Y (en) * | 2004-10-19 | 2005-11-02 | 威海广泰空港设备股份有限公司 | Goods conveying platform |
| CN102259706A (en) * | 2011-05-27 | 2011-11-30 | 腾达航勤设备（无锡）有限公司 | Aircraft container lifting platform vehicle |
| CN103770046A (en) * | 2012-10-18 | 2014-05-07 | 长沙市天映机械制造有限公司 | High accuracy frame for aircraft assembling tool and machining method thereof |
| CN205203419U (en) * | 2015-12-23 | 2016-05-04 | 杭州尚研机械制造有限公司 | Self -propelled platform truck platform of aviation ground service |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037227A (en) * | 2019-12-21 | 2020-04-21 | 青岛永达铆焊有限公司 | Production process of bogie welding support base |
| CN111037227B (en) * | 2019-12-21 | 2021-07-13 | 青岛永达铆焊有限公司 | Production process of bogie welding support base |
| CN112520062A (en) * | 2020-12-01 | 2021-03-19 | 杭州尚研机械制造有限公司 | Manufacturing process of new-energy aviation ground service lifting platform |
| CN112520062B (en) * | 2020-12-01 | 2022-07-29 | 杭州尚研机械制造有限公司 | Manufacturing process of new-energy aviation ground service lifting platform |
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Application publication date: 20160406 |
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