CN203992897U - A kind of tower machine upper bracket turning motor ring flange positioner - Google Patents
A kind of tower machine upper bracket turning motor ring flange positioner Download PDFInfo
- Publication number
- CN203992897U CN203992897U CN201420269699.7U CN201420269699U CN203992897U CN 203992897 U CN203992897 U CN 203992897U CN 201420269699 U CN201420269699 U CN 201420269699U CN 203992897 U CN203992897 U CN 203992897U
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- China
- Prior art keywords
- positioning component
- flange
- turning motor
- lower flange
- boss
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- 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
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- Manufacture Of Motors, Generators (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of tower machine upper bracket turning motor ring flange positioner, it is characterized in that, it comprises positioning steel tube, upper flange positioning component, lower flange positioning component and base; Upper bracket is positioned on base by alignment pin, on turning motor, lower flange is placed on the position of mounting hole of upper bracket, again turning motor lower flange is passed in lower flange positioning component top, bottom is enclosed within on the first boss of base, the bottom of upper flange positioning component is through turning motor lower flange and be enclosed within the top of lower flange positioning component, positioning steel tube is being inserted on turning motor to lower flange and upper lower flange positioning component to the first boss of base.This device can quick and precisely be located lower flange on upper bracket turning motor, and installation accuracy is high, has saved the amount of labour, has improved operating efficiency.
Description
Technical field
The utility model relates to tower machine field of components, relates to specifically a kind of turning motor flange (up and down) that is applicable to tower machine upper bracket and realizes fast the accurately auxiliary locator of location and installation.
Background technology
At present, high to tower machine upper bracket turning motor ring flange (up and down) and upper bracket pivoting support center dimensional requirement precision in industry, traditional operation is for the location of tower machine turning motor (up and down) ring flange, all directly turning motor ring flange to be placed on to the installation nose end of upper bracket, directly carry out spot welding fixing after firm welding again, because above-mentioned turning motor ring flange is placed and installed by manual measurement unwrapping wire, turning motor ring flange (up and down) centre distance and pivoting support center dimensional discrepancy are large, make fitted position deviation large, for guaranteeing its positional precision, need be by boring machine on the upper bracket of postwelding ring flange to turning motor ring flange internal diameter machined reaming, to meet relative pivoting support center, center, turning motor ring flange hole dimensional accuracy, when ring flange just fills, deviation is larger, need be on boring machine the processing capacity of reaming larger.Aforesaid operations is installed location inconvenience to ring flange, affects working (machining) efficiency, increases manufacturing procedure and processing cost and time-consuming taking a lot of work, so research and develop a kind of tower machine upper bracket turning motor ring flange positioner, is even more important.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, and a kind of tower machine upper bracket turning motor ring flange positioner is provided.
For achieving the above object, the utility model adopts following technical proposals:
A tower machine upper bracket turning motor ring flange positioner, it comprises positioning steel tube, upper flange positioning component, lower flange positioning component and base;
On described base, be welded with annular workbench and at the first boss of one side, on described annular workbench, along circumference, be provided with and locating hole corresponding on upper bracket;
Described upper flange positioning component is hollow structure, assembly from top to bottom successively coaxial welding have the second boss, the first ring flange and top cover to be welded with the first sleeve pipe of the second ring flange;
Described lower flange positioning component is hollow structure, assembly from top to bottom successively coaxial welding have the 3rd boss, three-flange dish and top cover to be welded with the second sleeve pipe of annulus;
The second sleeve bottom of described lower flange positioning component is enclosed within on the first boss of described base, the bottom of the first sleeve pipe of described upper flange positioning component is enclosed within on the 3rd boss of described lower flange positioning component, described positioning steel tube inserts upper and lower flange positioning component, and its bottom penetrates in the endoporus of the first boss of base; The external diameter of positioning steel tube is consistent with upper flange positioning component boss internal diameter, consistent with lower flange positioning component boss internal diameter, consistent with base boss internal diameter.
The external diameter of the second ring flange of described upper flange positioning component is consistent with the turning motor upper flange plate internal diameter of installation to be positioned, and the external diameter of the annulus of described lower flange positioning component is consistent with the turning motor lower flange internal diameter of installation to be positioned.
Further, the turning motor upper flange plate external diameter of described installation to be positioned is greater than the first ring flange external diameter.
Further, the turning motor lower flange external diameter of described installation to be positioned is greater than three-flange dish external diameter.
The beneficial effects of the utility model are, the utility model is to turning motor ring flange (up and down) registration, and installation accuracy improves, easy to operate, location efficiency are installed higher, have reduced workman's labour intensity, have improved production efficiency.
Accompanying drawing explanation
Fig. 1 is positioning steel tube;
Fig. 2 is upper flange positioning component;
Fig. 3 is lower flange positioning component;
Fig. 4 is base front view;
Fig. 5 is base vertical view;
Fig. 6 is upper bracket front view;
Fig. 7 is upper bracket right view;
Fig. 8 is upper bracket top view;
Fig. 9 is that the utility model is used schematic diagram;
Wherein 1. positioning steel tubes, 2. the second boss, 3. the first ring flange, 4. the second ring flange, 5. the first sleeve pipe, 6. the 3rd boss, 7. three-flange dish, 8. annulus, 9. the second sleeve pipe, 10. base, 11. first boss, 12. circular tables, 13. locating holes, 14. turning motor upper flange plates, 15. turning motor lower flanges, 16. upper brackets.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
A tower machine upper bracket turning motor ring flange positioner, comprises that positioning steel tube 1(is as shown in Figure 1), upper flange positioning component, lower flange positioning component and base 10;
As shown in Figures 4 and 5, on base 10, be welded with annular workbench 12 and at the first boss 11 of one side, on annular workbench 12, along circumference, be provided with and locating hole corresponding on upper bracket 16;
As shown in Figure 2, upper flange positioning component is hollow structure, assembly from top to bottom successively coaxial welding have the second boss 2, the first ring flange 3 and top cover to be welded with the first sleeve pipe 5 of the second ring flange 4;
As shown in Figure 3, lower flange positioning component is hollow structure, assembly from top to bottom successively coaxial welding have the 3rd boss 6, three-flange dish 7 and top cover to be welded with the second sleeve pipe 9 of annulus 8.
Embodiment
Installation process: first, by upper bracket 16(workpiece) and base 10 use alignment pins accurately location is fixing (because the locating hole on the circular table 12 on base 10 is corresponding all consistent with aperture with the connecting hole on workpiece.）。
Secondly, turning motor lower flange 15 is placed on to the position of mounting hole of upper bracket 16, the 3rd boss 6 of lower flange positioning component is passed to turning motor lower flange 15, the second sleeve pipe 9 bottoms of lower flange positioning component are enclosed within on the first boss 11 of base 10, can realize the quick location of and base 10 center reference volume positions relative to turning motor lower flange 15.
Then, turning motor upper flange plate 14 is placed on to the position of mounting hole of upper bracket 16, the first sleeve pipe 5 of upper flange positioning component is passed to turning motor upper flange plate 14, the first sleeve pipe 5 bottoms are enclosed within on the 3rd boss 6 of lower flange positioning component, can realize the quick location of the position of turning motor upper flange plate 14 relative base center references.
Finally, positioning steel tube 1 is inserted respectively to lower flange 14,15, upper flange positioning component, lower positioning component on turning motor, the bottom of positioning steel tube 1 penetrates in the first boss 11 of base, simply again lower flange on turning motor 14,15, upper lower flange positioning component location is reinforced, prevent spot welding fixedly on turning motor lower flange within 14,15 o'clock, tremble.
Assembling spot welding fixes lower flange 14,15 rear (being the installing hole that on turning motor, lower flange 14,15 is weldingly fixed on upper bracket 16) on turning motor, finally successively positioning steel tube 1, upper flange positioning component and lower flange positioning component are extracted again, completed the positioning action of lower flange 14,15 on turning motor.
For convenience of spot welding and convenient disassembly, turning motor upper flange plate 14 external diameters of installation to be positioned are greater than to the first ring flange 3 external diameters; Turning motor lower flange 15 external diameters of installation to be positioned are greater than three-flange dish 14 external diameters.
Further for guaranteeing, prepare location and guarantee installation accuracy, the design is also consistent the turning motor upper flange plate internal diameter of the external diameter of the second ring flange of upper flange positioning component and installation to be positioned, the turning motor lower flange internal diameter of the external diameter of the annulus of lower flange positioning component and installation to be positioned is consistent, the external diameter of positioning steel tube 1 is consistent with upper flange positioning component the second boss 2 internal diameters, consistent with lower flange positioning component the 3rd boss 6 internal diameters, although with the consistent above-mentionedly by reference to the accompanying drawings specific embodiment of the present utility model is described of base 10 first boss 11 internal diameters, but the not restriction to the utility model protection domain, one of ordinary skill in the art should be understood that, on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (3)
1. a tower machine upper bracket turning motor ring flange positioner, is characterized in that, it comprises positioning steel tube, upper flange positioning component, lower flange positioning component and base;
On described base, be welded with annular workbench and at the first boss of one side, on described annular workbench, along circumference, be provided with and locating hole corresponding on upper bracket;
Described upper flange positioning component is hollow structure, assembly from top to bottom successively coaxial welding have the second boss, the first ring flange and top cover to be welded with the first sleeve pipe of the second ring flange;
Described lower flange positioning component is hollow structure, assembly from top to bottom successively coaxial welding have the 3rd boss, three-flange dish and top cover to be welded with the second sleeve pipe of annulus;
The second sleeve bottom of described lower flange positioning component is enclosed within on the first boss of described base, the bottom of the first sleeve pipe of described upper flange positioning component is enclosed within on the 3rd boss of described lower flange positioning component, described positioning steel tube inserts upper and lower flange positioning component, its bottom penetrates in the endoporus of the first boss of base, the external diameter of positioning steel tube is consistent with upper flange positioning component the second boss internal diameter, consistent with lower flange positioning component the 3rd boss internal diameter, consistent with base the first boss internal diameter;
The external diameter of the second ring flange of described upper flange positioning component is consistent with the turning motor upper flange plate internal diameter of installation to be positioned, and the external diameter of the annulus of described lower flange positioning component is consistent with the turning motor lower flange internal diameter of installation to be positioned.
2. a kind of tower machine upper bracket turning motor ring flange positioner according to claim 1, is characterized in that, the turning motor upper flange plate external diameter of described installation to be positioned is greater than the first ring flange external diameter.
3. a kind of tower machine upper bracket turning motor ring flange positioner according to claim 1, is characterized in that, the turning motor lower flange external diameter of described installation to be positioned is greater than three-flange dish external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269699.7U CN203992897U (en) | 2014-05-23 | 2014-05-23 | A kind of tower machine upper bracket turning motor ring flange positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269699.7U CN203992897U (en) | 2014-05-23 | 2014-05-23 | A kind of tower machine upper bracket turning motor ring flange positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992897U true CN203992897U (en) | 2014-12-10 |
Family
ID=52032960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420269699.7U Expired - Fee Related CN203992897U (en) | 2014-05-23 | 2014-05-23 | A kind of tower machine upper bracket turning motor ring flange positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992897U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516979A (en) * | 2016-12-05 | 2017-03-22 | 上海振华重工(集团)股份有限公司 | Rotation mechanism rowing mounting method |
| CN110194380A (en) * | 2019-05-17 | 2019-09-03 | 天津国投津能发电有限公司 | A kind of readjustment machine gear unit capacity-increasing transformation method |
| CN110509009A (en) * | 2019-08-28 | 2019-11-29 | 山东大汉建设机械股份有限公司 | A kind of turntable processing technology |
-
2014
- 2014-05-23 CN CN201420269699.7U patent/CN203992897U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516979A (en) * | 2016-12-05 | 2017-03-22 | 上海振华重工(集团)股份有限公司 | Rotation mechanism rowing mounting method |
| CN106516979B (en) * | 2016-12-05 | 2017-12-15 | 上海振华重工(集团)股份有限公司 | A kind of row of slew gear fills method |
| CN110194380A (en) * | 2019-05-17 | 2019-09-03 | 天津国投津能发电有限公司 | A kind of readjustment machine gear unit capacity-increasing transformation method |
| CN110194380B (en) * | 2019-05-17 | 2021-09-24 | 天津国投津能发电有限公司 | Capacity increasing transformation method for transmission unit of readjusting machine |
| CN110509009A (en) * | 2019-08-28 | 2019-11-29 | 山东大汉建设机械股份有限公司 | A kind of turntable processing technology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160523 |