CN201792143U - Air-conditioner mounting seat assembly and welding tool - Google Patents
Air-conditioner mounting seat assembly and welding tool Download PDFInfo
- Publication number
- CN201792143U CN201792143U CN2010205281742U CN201020528174U CN201792143U CN 201792143 U CN201792143 U CN 201792143U CN 2010205281742 U CN2010205281742 U CN 2010205281742U CN 201020528174 U CN201020528174 U CN 201020528174U CN 201792143 U CN201792143 U CN 201792143U
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- mount pad
- air
- crossbeam
- beams
- conditioning
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Abstract
The utility model provides an air-conditioner mounting seat assembly and welding tool. The tool comprises a plurality of mounting seat fixing plates, two cross beams A, a cross beam B, three longitudinal beams, four oblique beams and a plurality of platform positioning plates, wherein the two cross beams A are parallel; the three parallel longitudinal beams are arranged between the two parallel cross beams A, and the distance between the central lines of the two adjacent longitudinal beams is equal to the distance between the central lines of air-conditioner mounting seats; the cross beam B is positioned between the cross beams A and fixedly connected with the longitudinal beams; the oblique beams are arranged at the position of one diagonal line of a rectangle formed by the cross beams A, the cross beam B and the three longitudinal beams respectively, and the four oblique beams form a rhombus; the mounting seat fixing plates are provided with through holes, fixed on the two cross beams A and positioned at the joints of the three longitudinal beams, and the central lines of the mounting seat fixing plates are superposed with the central lines of the longitudinal beams; and the plurality of platform positioning plates are fixed on the cross beams A, the cross beam B or the longitudinal beams. The tool can accurately position and firmly fix a subway air-conditioner and a roof platform and improve the production efficiency.
Description
Technical field
The utility model relates to air-conditioning mount pad assembly welding frock.
Background technology
The top board area of subway car body is very big, nearly 20 meters of length, and width is about 3 meters.At some position of large tracts of land flat-top like this, often design has the platform that installs an air-conditioner, and the air-conditioning in whole joint compartment just is fixed on this platform.Fixedly finishing of air-conditioning and platform by mount pad, because the volume of air-conditioning is bigger, more and size is determined with the fixing position of platform, in order to make the fixing more firm relatively strictness of requirement of air-conditioning to locating hole, add the influence of welding deformation, how the installation accuracy of air-conditioning and platform guarantees so that air-conditioning can be installed smoothly, just becomes the technological problems that needs solve.Each installation site is definite loaded down with trivial details also low to causing productivity ratio on the while platform.
Summary of the invention
In order to overcome the above problems, making between huge air-conditioning of subway upper volume and the roof platform can accurate in locating, firm fixing and for production efficiency is improved, and the utility model provides a kind of air-conditioning mount pad assembly welding frock.
Air-conditioning mount pad assembly welding frock described in the utility model, mainly comprise: some mount pad fixed heads, two crossbeam A, crossbeam B, three longerons, four cant beams, some platform location-plates, wherein two crossbeam A are parallel, three parallel longerons are installed between two parallel crossbeam A, distance between two adjacent longeron center lines equates with distance between the air-conditioning mount pad center line, crossbeam B is fixedlyed connected with longeron between crossbeam A, at crossbeam A, the rectangle of crossbeam B and three longeron formation is a cornerwise position wherein, be separately installed with cant beam, four cant beams form a rhombus; Have through hole on the mount pad fixed head, be fixed on two crossbeam A, be positioned at the junction with three longerons, its center line and longeron central lines; On some platform location-plate fixed cross beam A, crossbeam B or the longeron.
During work, the air-conditioning mount pad is placed on the described mount pad fixed head, makes its U type concave surface outwardly, convex surface contacts with the mount pad fixed head; With bolt the air-conditioning mount pad is fixed on the mount pad fixed head then, notices that the model of selected bolt will make its diameter little more a lot of than the diameter of through hole, bolt head is positioned at air-conditioning mount pad concave surface, and nut tightens from a side of described mount pad fixed head; Treat that all air-conditioning mount pads after fixed on the mount pad fixed head, are fixed on the air-conditioning platform on the platform location-plate; Air-conditioning platform and each mount pad fixed head are welded; After welding finishes, unclamp between each air-conditioning mount pad and the mount pad fixed head and the bolt between air-conditioning platform and the platform location-plate, whole platform just breaks away from from air-conditioning mount pad assembly welding frock described in the utility model.
The air-conditioning mount pad assembly welding frock that the utility model provides has following advantage:
1, air-conditioning mount pad assembly welding frock described in the utility model, each part correct relative in the time of not only can guaranteeing assembly welding, and can prevent or reduce the welding deformation of workpiece.When especially producing in batches, can stablize welding quality, reduce the weldment dimensional discrepancy, guarantee the interchangeability of product, make the huge air-conditioning of subway upper volume be able to accurate, firm installation.
2, air-conditioning mount pad assembly welding frock described in the utility model makes the workpiece location quick, convenient, laborsaving, and the heavy physical labor when having alleviated weldment assembling and positioning and clamping is greatly improved working condition, helps welding the production safety management simultaneously.
In order to obtain better effect, air-conditioning mount pad assembly welding frock described in the utility model can adopt following measure:
1, air-conditioning mount pad assembly welding frock described in the utility model, the through hole on the described mount pad fixed head is positioned at the edge of mount pad fixed head.When unclamping the bolt between each air-conditioning mount pad and the mount pad fixed head behind to be welded like this finishing, can take out bolt easily, make bolt be unlikely to be stuck in the concave surface between platform and the air-conditioning mount pad.
2, air-conditioning mount pad assembly welding frock described in the utility model, the number of openings on the described mount pad fixed head is two.Can make like this and fixedly reach firm between air-conditioning mount pad and the mount pad fixed head.
3, air-conditioning mount pad assembly welding frock described in the utility model, the surface roughness of described crossbeam and mount pad fixed head contact-making surface is 3.2.As basic side is installed,, can guarantee installation accuracy with bottom surface fine finishining.
Description of drawings
Fig. 1 is the front view of air-conditioning mount pad assembly welding frock described in the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the enlarged drawing at mount pad fixed head position among Fig. 1.
Fig. 4 is the enlarged drawing at mount pad fixed head position among Fig. 2.
Fig. 5 is the enlarged drawing at platform location-plate position among Fig. 1.
Number description:
1-mount pad fixed head; 2-crossbeam A; 3-crossbeam B; The 4-cant beam; The 5-longeron; The 6-bolt; The 7-through hole; 8-air-conditioning mount pad; 9-platform location-plate; 10-air-conditioning platform.
The specific embodiment
According to Fig. 1 to Fig. 3 air-conditioning mount pad assembly welding frock described in the utility model is described.
Air-conditioning mount pad assembly welding frock described in the utility model mainly comprises:
Six mount pad fixed heads 1, two crossbeam A2, crossbeam B3, three longerons 5, four cant beams 4, three platform location-plates, wherein two crossbeam A2 are parallel, three parallel longerons 5 are installed between two parallel crossbeam A2, distance between two adjacent longeron 5 center lines equates with the distance between air-conditioning mount pad 8 center lines, crossbeam B3 is fixedlyed connected with longeron 4 between crossbeam A2, the rectangle that forms at crossbeam A2, crossbeam B3 and three longerons 5 is a cornerwise position wherein, be separately installed with 4, four cant beams of cant beam 4 and form a rhombus; Mount pad fixed head 1 is fixed on two crossbeam A2, is positioned at the junction with three longerons 5, and its center line and longeron 5 central lines have two through holes 7 on the mount pad fixed head 1, and through hole 7 is positioned at the edge of mount pad fixed head; On platform location-plate 9 fixed cross beam A2 or the longeron 5.
During work, air-conditioning mount pad 8 is placed on the described mount pad fixed head 1, makes its U type concave surface outwardly, convex surface contacts with mount pad fixed head 1; With bolt 6 air-conditioning mount pad 8 is fixed on the mount pad fixed head 1 then, notices that the model of selected bolt 6 will make its diameter little more a lot of than the diameter of through hole 7,6 on bolt is positioned at air-conditioning mount pad 8 concave surfaces, and nut tightens from a side of described mount pad fixed head 1; Treat that all air-conditioning mount pads 8 after fixed on the mount pad fixed head 1, are fixed on air-conditioning platform 10 usefulness bolts 6 on the platform location-plate 9; Air-conditioning platform 10 and each mount pad fixed head 1 are welded; After welding finishes, unclamp between each air-conditioning mount pad 8 and the mount pad fixed head 1 and the bolt 6 between air-conditioning platform and the platform location-plate 9, whole platform just breaks away from from air-conditioning mount pad assembly welding frock described in the utility model.
Claims (4)
1. air-conditioning mount pad assembly welding frock, it is characterized in that it mainly comprises some mount pad fixed heads, two crossbeam A, crossbeam B, three longerons, four cant beams, some platform location-plates, wherein two crossbeam A are parallel, three parallel longerons are installed between two parallel crossbeam A, distance between two adjacent longeron center lines equates with distance between the air-conditioning mount pad center line, crossbeam B is fixedlyed connected with longeron between crossbeam A, at crossbeam A, the rectangle of crossbeam B and three longeron formation is a cornerwise position wherein, be separately installed with cant beam, four cant beams form a rhombus; Have through hole on the mount pad fixed head, be fixed on two crossbeam A, be positioned at the junction with three longerons, its center line and longeron central lines; On some platform location-plate fixed cross beam A, crossbeam B or the longeron.
2. according to the described air-conditioning mount pad of claim 1 assembly welding frock, it is characterized in that the through hole on the described mount pad fixed head is positioned at the edge of mount pad fixed head.
3. according to the described air-conditioning mount pad of claim 2 assembly welding frock, it is characterized in that the number of openings on the described mount pad fixed head is 2.
4. according to the arbitrary described air-conditioning mount pad assembly welding frock of claim 1 to 3, it is characterized in that the surface roughness of described crossbeam and mount pad fixed head contact-making surface is 3.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205281742U CN201792143U (en) | 2010-09-14 | 2010-09-14 | Air-conditioner mounting seat assembly and welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205281742U CN201792143U (en) | 2010-09-14 | 2010-09-14 | Air-conditioner mounting seat assembly and welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792143U true CN201792143U (en) | 2011-04-13 |
Family
ID=43847066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205281742U Expired - Fee Related CN201792143U (en) | 2010-09-14 | 2010-09-14 | Air-conditioner mounting seat assembly and welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806428A (en) * | 2012-09-04 | 2012-12-05 | 南通润邦重机有限公司 | Integral manufacturing method for container spreader |
| CN114310193A (en) * | 2022-01-18 | 2022-04-12 | 河北京车轨道交通车辆装备有限公司 | Air conditioner mounting seat tool and subway roof manufacturing method |
-
2010
- 2010-09-14 CN CN2010205281742U patent/CN201792143U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806428A (en) * | 2012-09-04 | 2012-12-05 | 南通润邦重机有限公司 | Integral manufacturing method for container spreader |
| CN102806428B (en) * | 2012-09-04 | 2015-05-20 | 南通润邦重机有限公司 | Integral manufacturing method for container spreader |
| CN114310193A (en) * | 2022-01-18 | 2022-04-12 | 河北京车轨道交通车辆装备有限公司 | Air conditioner mounting seat tool and subway roof manufacturing method |
| CN114310193B (en) * | 2022-01-18 | 2023-01-31 | 河北京车轨道交通车辆装备有限公司 | Air conditioner mounting seat tool and subway roof manufacturing method |
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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: 20110413 Termination date: 20140914 |
|
| EXPY | Termination of patent right or utility model |