CN201154429Y - Turnover device for welding frame work of locomotive - Google Patents
Turnover device for welding frame work of locomotive Download PDFInfo
- Publication number
- CN201154429Y CN201154429Y CNU2007200452625U CN200720045262U CN201154429Y CN 201154429 Y CN201154429 Y CN 201154429Y CN U2007200452625 U CNU2007200452625 U CN U2007200452625U CN 200720045262 U CN200720045262 U CN 200720045262U CN 201154429 Y CN201154429 Y CN 201154429Y
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- China
- Prior art keywords
- locomotive bogie
- main bolster
- fixed
- welding
- slewing equipment
- 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 - Fee Related
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Abstract
The utility model relates to the technical field of tools and fixtures, in particular to an overturning device for welding a locomotive bogie frame, comprising a main bearing beam, support bases and a rotary device, the main bearing beam is horizontally arranged, the support bases are vertically arranged, the both ends of the main bearing beam can be arranged on the two support bases by the rotation and the up and down movement, the rotary device is arranged at the middle part of the main bearing beam, the rotary shaft line of the rotary device is vertical to the main bearing beam, and a clamping part which is used for fixing the locomotive bogie frame on the rotary device is arranged on the rotary device. The overturning device can realize that the locomotive bogie frame can rotate by respectively or simultaneously surrounding two shaft lines which are mutually vertical after the fixation and be lifted up and down along the vertical direction, thus allowing all the welding seams on the locomotive bogie frame to be in the horizontal state to facilitate the welding and being conductive to the improvement of the welding quality and the welding efficiency of the locomotive bogie frame during the overall welding.
Description
Technical field
The utility model relates to technical field of tooling clamps, especially a kind of locomotive bogie welding turning device.
Background technology
When welding assembly unit workpiece, for guaranteeing welding quality, each position while welding need remain on level (being downhand welding), can carry out welding operation, therefore when welding, need carry out turning-over changed placement location to workpiece, adjust the weld seam angle.Diesel locomotive framework for large-scale workpiece, these parts belong to the supporting body that various parts are installed in the diesel locomotive bogie assembly, the motor suspension device mainly is installed in the above, brake rigging, the draw bar device, it is right to take turns, side bearing, axle box etc., these parts are when integral solder, for keeping weld seam to be in level, need in the level front, horizontal reverse side, conversion between vertical three stations, present employed framework welding rollover stand frock can only be made flip horizontal with workpiece, and the horizontal high and low position of framework can't regulate, and just there is the defective of two aspects in this: the one, influence the welding quality of frame section weld seam; The 2nd, the high and low position of positive and negative level is non-adjustable makes troubles to welding operation.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of turning device that is applicable to locomotive bogie welding usefulness is provided, overcomes the part weld seam poor welding quality that existing turning device can only flip horizontal causes, the defective of welding operation inconvenience.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of locomotive bogie welding turning device, have main bolster, supporting seat, slewing equipment, main bolster is horizontally disposed with, supporting seat vertically is provided with, main bolster two ends can be turned round respectively and can move up and down and be arranged on two supporting seats, slewing equipment is arranged on the middle part of main bolster, and the axis of rotation of slewing equipment is perpendicular to main bolster, has on the slewing equipment to be used for locomotive bogie is fixed on clamping part on the slewing equipment.
Specifically: described main bolster two ends can turn round respectively and can move up and down that to be arranged on two structures on the supporting seat be that each supporting seat is provided with the first vertical hydraulic cylinder, be fixed with on the lever arm of first hydraulic cylinder and move seat, rotatable being connected in of main bolster moved on the seat, be fixed with axis and the identical gear of main bolster length direction at the every end of main bolster, gear bottom pinion rack, tooth bar is fixed on the lever arm of second hydraulic cylinder of horizontal setting, and the fixed arm of second hydraulic cylinder is fixed on and moves on the seat.
Further specifically: described slewing equipment has holder, turning motor, rotary main shaft, rotary support and alignment pin, holder is fixedly connected on main bolster, holder has a stay pipe, rotary support is fixed on an end of rotary main shaft, connect with the output shaft shaft coupling of turning motor after passing stay pipe in the other end of rotary main shaft, alignment pin is arranged on the rotary support, and holder is provided with the hole that is used to insert alignment pin.
Further specifically; just can when possessing rotary space, implement revolution in order to make locomotive bogie; promptly guarantee to turn round safety; also be provided with first travel switch and second travel switch between described supporting seat and the mobile seat; first travel switch is connected on the control circuit of the control circuit of the hydraulic pump that drives the action of first hydraulic cylinder and turning motor, and second travel switch is connected on the control circuit of turning motor.
The beneficial effects of the utility model are, locomotive bogie welding of the present utility model can realize rotating around two mutually perpendicular axis respectively or simultaneously after locomotive bogie is fixed with turning device, and vertically oscilaltion, all weld seams can be in the state of being convenient to weld on the locomotive bogie thereby make, welding quality when helping to improve the locomotive bogie integral solder and welding efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is that the A of Fig. 1 is to view.
Fig. 4 is the stereo amplification figure of removing compacting part 3-1 of slewing equipment 3.
1. main bolsters among the figure, 2. supporting seat, 3. slewing equipment, 4. locomotive bogie, 2-1. first hydraulic cylinder, 2-2. move seat, 2-3. second hydraulic cylinder, 3-1. clamping part, 3-2. holder, 3-3. turning motor, 3-4. rotary main shaft, 3-5. rotary support, 3-6. alignment pin.
The specific embodiment
Of the present utility model a kind of concrete structure shown in Fig. 1 to 4, have main bolster 1, supporting seat 2, slewing equipment 3, main bolster 1 is horizontally disposed with, supporting seat 2 vertically is provided with, main bolster 1 two ends can be turned round respectively and can move up and down and be arranged on two supporting seats 2, slewing equipment 3 is arranged on the middle part of main bolster, and the axis of rotation of slewing equipment 3 is perpendicular to main bolster 1, has on the slewing equipment 3 to be used for locomotive bogie 4 is fixed on clamping part 3-1 on the slewing equipment 3; Main bolster 1 two ends can turn round respectively and can move up and down that to be arranged on two structures on the supporting seat 2 be that each supporting seat 2 is provided with the first vertical hydraulic cylinder 2-1, be fixed with on the lever arm of the first hydraulic cylinder 2-1 and move seat 2-2, main bolster 1 rotatable being connected in moved on the seat 2-2, be fixed with axis and the identical gear of main bolster 1 length direction at main bolster 1 every end, gear bottom pinion rack, tooth bar is fixed on the lever arm of the second hydraulic cylinder 2-3 of horizontal setting, and the fixed arm of the second hydraulic cylinder 2-3 is fixed on and moves on the seat 2-2; Slewing equipment 3 has holder 3-2, turning motor 3-3, rotary main shaft 3-4, rotary support 3-5 and alignment pin 3-6, holder 3-2 is fixedly connected on main bolster 1, holder 3-2 has a stay pipe, rotary support 3-5 is fixed on the end of rotary main shaft 3-4, connect with the output shaft shaft coupling of turning motor 3-3 after passing stay pipe in the other end of rotary main shaft 3-4, alignment pin 3-6 is arranged on the rotary support 3-5, holder 3-2 is provided with the hole that is used to insert alignment pin 3-6, the stereochemical structure of removing compacting part 3-1 of slewing equipment 3 such as accompanying drawing 4.
Owing to have enough spaces when further needing to consider to guarantee locomotive bogie 4 revolutions; also be provided with first travel switch and second travel switch between supporting seat 2 and the mobile seat 2-2; first travel switch is connected on the control circuit of the control circuit of the hydraulic pump that drives first hydraulic cylinder 2-1 action and turning motor 3-3; second travel switch is connected on the control circuit of turning motor 3-3; the position height of first travel switch on supporting seat 2 should make main bolster 1 rise to be enough to allow locomotive bogie 4 to be rotated around trunnion axis, and the position height of second travel switch on supporting seat 2 should make main bolster 1 rise to is enough to allow locomotive bogie 4 to be rotated around trunnion axis after vertical axis rotates again.
Again operation principle of the present utility model is described further below:
Locomotive bogie 4 is fixed on the slewing equipment 3, confirm clamp, press the lifting power knob, start the first hydraulic cylinder 2-1 and rise to certain altitude, make the first travel switch conducting, release button stops to rise, and presses the upset power knob, start the second hydraulic cylinder 2-3, make locomotive bogie 4 on slewing equipment 3 ± 90 ° upset.Locomotive bogie 4 is turn to the station of the horizontal positioned that faces up, extract alignment pin 3-6, press turning motor 3-3 control button, make locomotive bogie 4 keep horizontally rotating to vertical with main bolster 1, press the upset power knob, start the second hydraulic cylinder 2-3 once more, locomotive bogie 4 is turn to hang down as for horizontal plane.In locomotive bogie 4 upset rotary courses, locomotive bogie 4 can stop in position at any angle, guarantees in locomotive bogie 4 welding processes each weld seam position that all can be up to the standard.This turning device convenient mounting and clamping is reliable, and lifting is steady, can satisfy the welding requirements of multiple locomotive bogie simultaneously, only needs to change clamping part 3-1 or changes the requirement that clamps that rotary support 3-5 can adapt to other kinds framework.
Claims (4)
1. a locomotive bogie welds and uses turning device, it is characterized in that: have main bolster (1), supporting seat (2), slewing equipment (3), main bolster (1) is horizontally disposed with, supporting seat (2) vertically is provided with, main bolster (1) two ends can be turned round respectively and can move up and down and be arranged on two supporting seats (2), slewing equipment (3) is arranged on the middle part of main bolster, the axis of rotation of slewing equipment (3) is perpendicular to main bolster (1), has on the slewing equipment (3) to be used for locomotive bogie (4) is fixed on clamping part (3-1) on the slewing equipment (3).
2. locomotive bogie welding turning device according to claim 1, it is characterized in that: described main bolster (1) two ends can be turned round respectively and can move up and down the structure that is arranged on two supporting seats (2) is that each supporting seat (2) is provided with vertical first hydraulic cylinder (2-1), be fixed with on the lever arm of first hydraulic cylinder (2-1) and move seat (2-2), rotatable being connected in of main bolster (1) moved on the seat (2-2), be fixed with axis and the identical gear of main bolster (1) length direction at the every end of main bolster (1), gear bottom pinion rack, tooth bar is fixed on the lever arm of second hydraulic cylinder (2-3) of horizontal setting, and the fixed arm of second hydraulic cylinder (2-3) is fixed on and moves on the seat (2-2).
3. locomotive bogie welding turning device according to claim 2, it is characterized in that: described slewing equipment (3) has holder (3-2), turning motor (3-3), rotary main shaft (3-4), rotary support (3-5) and alignment pin (3-6), holder (3-2) is fixedly connected on main bolster (1), holder (3-2) has a stay pipe, rotary support (3-5) is fixed on an end of rotary main shaft (3-4), connect with the output shaft shaft coupling of turning motor (3-3) after passing stay pipe in the other end of rotary main shaft (3-4), alignment pin (3-6) is arranged on the rotary support (3-5), and holder (3-2) is provided with the hole that is used to insert alignment pin (3-6).
4. locomotive bogie welding turning device according to claim 3, it is characterized in that: also be provided with first travel switch and second travel switch between described supporting seat (2) and the mobile seat (2-2), first travel switch is connected on the control circuit of the control circuit of the hydraulic pump that drives first hydraulic cylinder (2-1) action and turning motor (3-3), and second travel switch is connected on the control circuit of turning motor (3-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200452625U CN201154429Y (en) | 2007-08-24 | 2007-08-24 | Turnover device for welding frame work of locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200452625U CN201154429Y (en) | 2007-08-24 | 2007-08-24 | Turnover device for welding frame work of locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201154429Y true CN201154429Y (en) | 2008-11-26 |
Family
ID=40102218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200452625U Expired - Fee Related CN201154429Y (en) | 2007-08-24 | 2007-08-24 | Turnover device for welding frame work of locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201154429Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101227A (en) * | 2010-12-27 | 2011-06-22 | 重汽集团专用汽车公司 | Special automatic welding rotation equipment of concrete mixer chassis |
| CN102615401A (en) * | 2012-04-17 | 2012-08-01 | 成都佳士科技有限公司 | Valve body narrow gap hot wire welding device |
| CN103157948A (en) * | 2013-03-26 | 2013-06-19 | 天津市伟泰轨道交通装备有限公司 | Overturning and welding device for ocean shipping shelf blade root |
| CN103331564A (en) * | 2013-07-12 | 2013-10-02 | 苏州澳冠自动化设备有限公司 | Workpiece fixing device with dual rotating shafts |
| CN103358062A (en) * | 2013-07-12 | 2013-10-23 | 苏州澳冠自动化设备有限公司 | Clamp quick switching device for welding robot |
| CN105436799A (en) * | 2015-12-31 | 2016-03-30 | 沧州惠邦机电产品制造有限责任公司 | Quickly-assembled combined welding and positioning tool |
| CN105499898A (en) * | 2015-12-29 | 2016-04-20 | 滁州市成业机械制造有限公司 | Rotary mobile welding roller carrier |
| CN110562892A (en) * | 2019-07-29 | 2019-12-13 | 中船第九设计研究院工程有限公司 | Double-hydraulic combined turnover mechanism |
| CN111451704A (en) * | 2020-04-07 | 2020-07-28 | 中车青岛四方机车车辆股份有限公司 | Self-overturning device, system and method in tire position of bogie frame |
| CN112589360A (en) * | 2021-01-14 | 2021-04-02 | 中国科学院地质与地球物理研究所 | Welding device for welding plates |
| CN114770444A (en) * | 2022-04-27 | 2022-07-22 | 常州中基达机械有限公司 | Mine and engineering machine tool gear box are with installation turning device |
-
2007
- 2007-08-24 CN CNU2007200452625U patent/CN201154429Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101227A (en) * | 2010-12-27 | 2011-06-22 | 重汽集团专用汽车公司 | Special automatic welding rotation equipment of concrete mixer chassis |
| CN102615401A (en) * | 2012-04-17 | 2012-08-01 | 成都佳士科技有限公司 | Valve body narrow gap hot wire welding device |
| CN103157948A (en) * | 2013-03-26 | 2013-06-19 | 天津市伟泰轨道交通装备有限公司 | Overturning and welding device for ocean shipping shelf blade root |
| CN103331564A (en) * | 2013-07-12 | 2013-10-02 | 苏州澳冠自动化设备有限公司 | Workpiece fixing device with dual rotating shafts |
| CN103358062A (en) * | 2013-07-12 | 2013-10-23 | 苏州澳冠自动化设备有限公司 | Clamp quick switching device for welding robot |
| CN103358062B (en) * | 2013-07-12 | 2016-05-18 | 苏州澳冠智能装备股份有限公司 | A kind of fixture apparatus for fast switching for robot welding |
| CN105499898A (en) * | 2015-12-29 | 2016-04-20 | 滁州市成业机械制造有限公司 | Rotary mobile welding roller carrier |
| CN105499898B (en) * | 2015-12-29 | 2017-07-11 | 滁州市成业机械制造有限公司 | A kind of rotary moving turning rolls |
| CN105436799A (en) * | 2015-12-31 | 2016-03-30 | 沧州惠邦机电产品制造有限责任公司 | Quickly-assembled combined welding and positioning tool |
| CN110562892A (en) * | 2019-07-29 | 2019-12-13 | 中船第九设计研究院工程有限公司 | Double-hydraulic combined turnover mechanism |
| CN111451704A (en) * | 2020-04-07 | 2020-07-28 | 中车青岛四方机车车辆股份有限公司 | Self-overturning device, system and method in tire position of bogie frame |
| CN112589360A (en) * | 2021-01-14 | 2021-04-02 | 中国科学院地质与地球物理研究所 | Welding device for welding plates |
| CN112589360B (en) * | 2021-01-14 | 2021-07-30 | 中国科学院地质与地球物理研究所 | Welding device for welding plates |
| CN114770444A (en) * | 2022-04-27 | 2022-07-22 | 常州中基达机械有限公司 | Mine and engineering machine tool gear box are with installation turning device |
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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: 20081126 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |