CN201807866U - Integral welding moulding bed of large motor base fuel tank lifting lug - Google Patents
Integral welding moulding bed of large motor base fuel tank lifting lug Download PDFInfo
- Publication number
- CN201807866U CN201807866U CN2010205641894U CN201020564189U CN201807866U CN 201807866 U CN201807866 U CN 201807866U CN 2010205641894 U CN2010205641894 U CN 2010205641894U CN 201020564189 U CN201020564189 U CN 201020564189U CN 201807866 U CN201807866 U CN 201807866U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- support
- localization part
- loose tool
- tank hanger
- 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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Abstract
The utility model discloses an integral welding moulding bed of a large motor base fuel tank lifting lug, comprising a motor base seam allowance locating part, a fuel tank axle hugging hole locating part and a fuel tank lifting lug welding and locating part, wherein the motor base seam allowance locating part, the fuel tank axle hugging hole locating part and the fuel tank lifting lug welding and locating part are all installed on the same moulding bed fuel tank lifting lug locating rack; the L-shaped moulding bed fuel tank lifting lug locating rack is composed of a panel and a bracket, wherein the bracket is vertically installed on one end of the panel by a mandrel; the fuel tank lifting lug welding and locating part is composed of an upper-end stop pin and a lower-end stop pin, wherein the upper-end stop pin is installed on the top end of the bracket, and the lower-end stop pin is installed in the frame of the lower end of the bracket and is fixed on the upper end surface of the mandrel located by the bracket; the fuel tank axle hugging hole locating part is a diamond pin which is tightly clamped in the diamond pin hole of the panel via tight fit; the motor base seam allowance locating part is composed of four seam allowance stop pins fastened on the panel; and a chassis is connected below the panel.
Description
Technical field
The utility model relates to a kind of processing and fabricating moulds of industrial equipment of motor component, refers in particular to a kind of large-size machine support fuel tank hanger integral solder loose tool.Be mainly used in the large-size machine support fuel tank hanger integral solder operation.
Background technology
At present, large-size machine support fuel tank hanger integral solder loose tool, be by original motor manufacturing technology is carried out improved key, existing electric machine stand manufacturing process is: support fine finishining-dismountings fuel tank (fuel tank is that bolt is connected with support)-installation dimension integral body model inspection (requiring qualification rate about 30%)-overproof complete machine in fuel tank hanger welding position outside fuel tank location and installation-welding on the fuel tank welding tooling-motor complete machine manufacturing-bogie and the motor is done over again.Existing electric machine stand manufacturing process is: support fine finishining-will be installed in the support of fuel tank is on the fuel tank hanger integral solder loose tool-and welding-motor complete machine manufacturing-bogie and motor installation dimension integral body model inspection (requiring qualification rate 100%) outward.Take a broad view of used now various fetal membranes (cylinder, polygon prism, square, trapezoidal, sphere etc.) and have two problems that can not be ignored greatly in actual use: the one, can't accurately locate when installing; The 2nd, float during pouring molten iron, make the translation of the fetal membrane left and right sides or single head moves, seriously undermined the stress performance of support.Therefore require further improvement.
Summary of the invention
The purpose of this utility model, exactly in order to overcome the deficiency of existing large-size machine support fuel tank hanger integral solder manufacturing process, proposes a kind ofly can make existing electric machine stand manufacturing process operate simpler, large-size machine support fuel tank hanger integral solder loose tool easily.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of large-size machine support fuel tank hanger integral solder loose tool comprises support seam localization part, three localization parts of fuel tank seize hole localization part and fuel tank hanger welding location; Support seam localization part, fuel tank seize hole localization part and and fuel tank hanger welding localization part be installed on the same loose tool fuel tank hanger locating rack; Wherein, loose tool fuel tank hanger locating rack is formed the locating rack of " L " shape by one flat plate and support, and support is vertically mounted on dull and stereotyped one by axle; Fuel tank hanger welding localization part is made up of upper end alignment pin and two parts of lower end alignment pin, and the upper end alignment pin is installed in the top of support, and the lower end alignment pin is installed in the framework of support lower end, is fixed on the axle upper surface of support location; Mid portion at flat board is equipped with fuel tank seize hole localization part, and fuel tank seize hole localization part is a rhombus pin, and the rhombus pin is stuck in by closely cooperating in the dull and stereotyped rhombus pin-and-hole; Be provided with support seam localization part dull and stereotyped with the corresponding other end of support, support seam localization part is to be made of four rim of the mouth alignment pins that are fastened on the flat board, constitutes support seam setting circle by four rim of the mouth alignment pins; For proof strength, below flat board, also be fixedly connected with underframe.
The utility model adopts a loose tool, position by support seam, fuel tank seize hole, fuel tank hanger welding three big localization parts, by this three parts location, guaranteed the form and position tolerance between support seam, axle suspension bearing box, the fuel tank hanger, guaranteed accurate the docking of motor with engine truck external tapping size.Make motor and engine truck external tapping size qualification rate 100%.
Description of drawings
Fig. 1 is the front view of the utility model device;
Fig. 2 is the vertical view of the utility model device;
Among the figure: 1. upper end alignment pin, 2. rhombus pin-and-hole, 3. support, 4. axle, 5. lower end alignment pin, 6. rhombus pin, 7. rim of the mouth alignment pin, 8. lining, 9. flat board, 10. underframe.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, shown in Figure 2 be a kind of large-size machine support fuel tank hanger integral solder loose tool, comprise support seam localization part, three localization parts of fuel tank seize hole localization part and fuel tank hanger welding location; Support seam localization part, fuel tank seize hole localization part and and fuel tank hanger welding localization part be installed on the same loose tool fuel tank hanger locating rack; Wherein, loose tool fuel tank hanger locating rack is formed the locating rack of " L " shape by one flat plate 9 and support 3, and support 3 is vertically mounted on dull and stereotyped 9 one by axle 4; Fuel tank hanger welding localization part is made up of upper end alignment pin 1 and 5 two parts of lower end alignment pin, and upper end alignment pin 1 is installed in the top of support 3, and lower end alignment pin 5 is installed in the framework of support 3 lower ends, is fixed on axle 4 upper surfaces of support location; Mid portion dull and stereotyped 9 is equipped with fuel tank seize hole localization part, and fuel tank seize hole localization part is a rhombus pin 6, and rhombus pin 6 is stuck in by closely cooperating in the dull and stereotyped rhombus pin-and-hole 2; Be provided with support seam localization part dull and stereotyped 9 with support 3 corresponding other ends, support seam localization part is to be made of four rim of the mouth alignment pins 7 that are fastened on the flat board, constitute support seam setting circle by four rim of the mouth alignment pins 7, lining 8 is arranged at rim of the mouth alignment pin 7 bottoms; For proof strength, below flat board, also be fixedly connected with underframe 10.Large-size machine support fuel tank hanger integral solder loose tool is positioned by support seam, fuel tank seize hole, fuel tank hanger welding three big localization parts, by this three parts location, guaranteed the form and position tolerance between support seam, axle suspension bearing box, the fuel tank hanger, guaranteed accurate the docking of motor with engine truck external tapping size.
This support fuel tank hanger integral solder loose tool is simple in structure, and the electric machine stand integral installation after the fine finishining is on electric machine stand fuel tank hanger integral solder loose tool, fixing with the welding of fuel tank hanger location, implements welding.After this structure is implemented, motor and bogie external tapping size qualification rate 100%.
Claims (6)
1. a large-size machine support fuel tank hanger integral solder loose tool is characterized in that: comprise support seam localization part, three localization parts of fuel tank seize hole localization part and fuel tank hanger welding location; Support seam localization part, fuel tank seize hole localization part and fuel tank hanger welding localization part are installed on the same loose tool fuel tank hanger locating rack.
2. large-size machine support fuel tank hanger integral solder loose tool as claimed in claim 1, it is characterized in that: loose tool fuel tank hanger locating rack is formed the locating rack of " L " shape by one flat plate and support, and support is vertically mounted on dull and stereotyped one by axle.
3. large-size machine support fuel tank hanger integral solder loose tool as claimed in claim 1 or 2, it is characterized in that: fuel tank hanger welding localization part is made up of upper end alignment pin and two parts of lower end alignment pin, the upper end alignment pin is installed in the top of support, the lower end alignment pin is installed in the framework of support lower end, is fixed on the axle upper surface of support location.
4. large-size machine support fuel tank hanger integral solder loose tool as claimed in claim 1 or 2, it is characterized in that: the mid portion at flat board is equipped with fuel tank seize hole localization part, fuel tank seize hole localization part is a rhombus pin, and the rhombus pin is stuck in by closely cooperating in the dull and stereotyped rhombus pin-and-hole.
5. large-size machine support fuel tank hanger integral solder loose tool as claimed in claim 1 or 2, it is characterized in that: be provided with support seam localization part with the corresponding other end of support dull and stereotyped, support seam localization part is to be made of four rim of the mouth alignment pins that are fastened on the flat board, constitutes support seam setting circle by four rim of the mouth alignment pins.
6. large-size machine support fuel tank hanger integral solder loose tool as claimed in claim 1 or 2 is characterized in that: also be fixedly connected with underframe below flat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205641894U CN201807866U (en) | 2010-10-15 | 2010-10-15 | Integral welding moulding bed of large motor base fuel tank lifting lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205641894U CN201807866U (en) | 2010-10-15 | 2010-10-15 | Integral welding moulding bed of large motor base fuel tank lifting lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201807866U true CN201807866U (en) | 2011-04-27 |
Family
ID=43890814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205641894U Expired - Lifetime CN201807866U (en) | 2010-10-15 | 2010-10-15 | Integral welding moulding bed of large motor base fuel tank lifting lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201807866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240560A (en) * | 2013-05-22 | 2013-08-14 | 成都海凌达机械有限公司 | Positioning device of backing plate of lifting lug |
| CN103481002A (en) * | 2013-09-25 | 2014-01-01 | 三变科技股份有限公司 | Oil immersed power transformer conservator support assembling and welding device and welding method thereof |
| CN109301968A (en) * | 2018-12-25 | 2019-02-01 | 新誉轨道交通科技有限公司 | The manufacturing method of axle hung type base and axle hung type base |
-
2010
- 2010-10-15 CN CN2010205641894U patent/CN201807866U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240560A (en) * | 2013-05-22 | 2013-08-14 | 成都海凌达机械有限公司 | Positioning device of backing plate of lifting lug |
| CN103481002A (en) * | 2013-09-25 | 2014-01-01 | 三变科技股份有限公司 | Oil immersed power transformer conservator support assembling and welding device and welding method thereof |
| CN109301968A (en) * | 2018-12-25 | 2019-02-01 | 新誉轨道交通科技有限公司 | The manufacturing method of axle hung type base and axle hung type base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |