CN203738702U - Internal-combustion locomotive cardan shaft installation adjustment device - Google Patents
Internal-combustion locomotive cardan shaft installation adjustment device Download PDFInfo
- Publication number
- CN203738702U CN203738702U CN201420079612.XU CN201420079612U CN203738702U CN 203738702 U CN203738702 U CN 203738702U CN 201420079612 U CN201420079612 U CN 201420079612U CN 203738702 U CN203738702 U CN 203738702U
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- nut
- drive shaft
- universal drive
- vertical
- sliding bottom
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Abstract
The utility model provides an internal-combustion locomotive cardan shaft installation adjustment device, and belongs to the technical field of combination machining. According to the technical scheme, the internal-combustion locomotive cardan shaft installation adjustment device comprises a height adjustment device and a transverse positioning device. The height adjustment device comprises a sliding base, a supporting tile, a vertical threaded rod and a height adjustment nut matched with the vertical threaded rod, wherein the sliding base is arranged on an end beam of a locomotive bogie, a vertical hole is formed in the upper portion of the sliding base, the lower end of the vertical threaded rod is arranged in the vertical hole of the sliding base in a loosely sleeved mode, the supporting tile is fixed to the upper end of the vertical threaded rod, the height adjustment nut is screwed on the vertical threaded rod, the lower end face of the height adjustment nut is attached to the sliding base, and a rotating handle is arranged on the side portion of the adjustment nut. According to the internal-combustion locomotive cardan shaft installation adjustment device, the height adjustment device composed of the threaded rod and the nut and the transverse positioning device are used for positioning a cardan shaft, and the internal-combustion locomotive cardan shaft installation adjustment device has the advantages of being simple and reasonable in structure, convenient and safe to operate, high in work efficiency and the like, and can effectively reduce the labor intensity of a maintainer and eliminate accident potential.
Description
Technical field
The utility model relates to a kind of for the frock of diesel locomotive the second universal drive shaft is installed, and belongs to combination processing technique field.
Background technology
Universal drive shaft is the important connector of beeliner, mainly comprise connect diesel engine and hydraulic transmission gear box universal drive shaft (being commonly referred to the first universal drive shaft), connect the universal drive shaft (being commonly referred to the second universal drive shaft) of hydraulic transmission gear box and axle gear box and connect the universal drive shaft (being commonly referred to the 3rd universal drive shaft) of axle gear box and axle gear box.Wherein, the second universal drive shaft is positioned at the top of engine truck, the below of car body (referring to Fig. 2～Fig. 4), because its position is hidden and sole mass large (0.6t), installs and regulates very difficult.At present, the common method that the second universal drive shaft is installed is first its one end to be arranged on engine truck, the other end is placed on the plank bed course of end carriage, then locomotive car body is lifted to certain altitude, by two maintainers, slowly bogie is pushed, when approaching hydraulic transmission gear box, the second universal drive shaft other end stops promoting bogie, the long plank that a load-bearing is greater than to 0.3t, long 4m again passes from locomotive car body bottom, by 8 maintainers (each 4, long plank two ends), lift long plank, make the second universal drive shaft gradually leave plank bed course, arrive installation site.This installation method at least needs 10 people jointly to cooperate just can complete the location of universal drive shaft, not only waste time and energy, and danger is very large.Therefore it is very necessary, making a kind of easy to operate, safe universal drive shaft mounting tool.
Utility model content
The purpose of this utility model is the drawback for prior art, and a kind of diesel locomotive universal drive shaft device for installing and adjusting is provided, and to improve the installation effectiveness of the second universal drive shaft, reduces maintainer's labour intensity, eliminates accident potential.
Problem described in the utility model realizes with following technical proposals:
A kind of diesel locomotive universal drive shaft device for installing and adjusting, formation comprises arrangement for adjusting height and horizontal positioning device, described arrangement for adjusting height comprises sliding bottom, support watt, vertical screw rod and heighten nut with vertical screw rod matches, described sliding bottom is placed on engine truck end carriage, its top is provided with vertical hole, the lower end pine of described vertical screw rod is enclosed within the vertical hole of sliding bottom, its upper end fixed support watt, the described nut of heightening is spun on vertical screw rod, its lower surface is attached on sliding bottom, and the sidepiece of heightening nut is provided with turning handle.
Above-mentioned diesel locomotive universal drive shaft device for installing and adjusting also comprises flexible locator, described horizontal positioning device comprises firm banking, horizontal screw bolt and the lateral adjustments nut matching with horizontal screw bolt, described firm banking is fixed on engine truck end carriage, its top is fixed with two vertical baffles that are parallel to each other, on two baffle plates, be provided with coaxial through hole, described horizontal screw bolt pine is enclosed within the through hole of two baffle plates, its one end is connected with the sliding bottom of arrangement for adjusting height, described lateral adjustments nut is spun on horizontal screw bolt and is clipped between two baffle plates, the sidepiece of lateral adjustments nut is provided with turning handle.
Above-mentioned diesel locomotive universal drive shaft device for installing and adjusting also comprises flexible locator, and described firm banking is channel-section steel shape, its notch downwards and double team on engine truck end carriage, on a sidewall of firm banking, be provided with lock-screw.
Above-mentioned diesel locomotive universal drive shaft device for installing and adjusting also comprises flexible locator, and one end that described horizontal screw bolt is connected with sliding bottom is fixed with two semicircle clamps, and the two is spliced into circular clamp and is enclosed within on sliding bottom.
Above-mentioned diesel locomotive universal drive shaft device for installing and adjusting also comprises flexible locator, described in heighten nut sidepiece turning handle arrange four, they are distributed in heightens nut around.
Above-mentioned diesel locomotive universal drive shaft device for installing and adjusting also comprises flexible locator, and the turning handle of described lateral adjustments nut sidepiece also arranges four, and they are distributed in lateral adjustments nut around.
Arrangement for adjusting height and horizontal positioning device that the utility model utilization is comprised of screw rod and nut position universal drive shaft, there is simple and reasonable, easy and safe to operate, operating efficiency high, this device can effectively reduce maintainer's labour intensity, eliminates accident potential.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation of the second universal drive shaft;
Fig. 2 is the position view of the second universal drive shaft on diesel locomotive;
Fig. 3 is the particular location schematic diagram of the second universal drive shaft on combustion engine steering frame;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is structural representation of the present utility model.
In figure, each list of reference numerals is: 1, support watt 2, vertical screw rod, 3, heighten nut, 4, sliding bottom, 5, engine truck end carriage, 6, semicircle clamp, 7, lateral adjustments nut, 8, baffle plate, 9, horizontal screw bolt, 10, firm banking, 11, universal drive shaft, 12, engine truck, 13, lock-screw.
The specific embodiment
Referring to Fig. 5, the utility model is comprised of arrangement for adjusting height and horizontal positioning device two large divisions.Arrangement for adjusting height comprise support watt 1, vertically screw rod 2, heighten nut 3, sliding bottom 4, horizontal positioning device comprises semicircle clamp 6, lateral adjustments nut 7, baffle plate 8, horizontal screw bolt 9, firm banking 10 and lock-screw 13.The utility model is mainly used in installing locomotive the second universal drive shaft.
Support watt 1 lower surface affixed with the upper end of vertical screw rod 2, the internal thread of heightening nut 3 matches with the external screw thread of vertical screw rod 2.
Heightening the lower surface of nut 3 and the upper surface of sliding bottom 4 is that sliding friction contacts.
The lower surface of sliding bottom 4, when work, is that sliding friction contacts with the upper surface of engine truck end carriage 5.
The front end of horizontal screw bolt 9 is opened hole, and through hole center line intersects with horizontal screw bolt 9 center lines and be vertical.
The slightly larger in diameter of semicircle clamp 6 is in the external diameter of sliding bottom 4.
Two baffle plates 8 are fixed on the upper surface of firm banking 10, and two baffle plates 8 are opened identical through hole, and through-hole diameter is slightly larger than the external diameter of horizontal screw bolt 9, the axis conllinear of the axis of two through hole and horizontal screw bolt 9.
10 1 sidewalls of firm banking are provided with two tapped through holes.When work, after firm banking 10 is stuck on engine truck end carriage 5, two lock-screws 13 screw in screwed hole, tighten lock-screw 13 and just can fix whole horizontal positioning device.
Lateral adjustments nut 7 is identical with the structure of heightening nut 3.Lateral adjustments nut 7, between two baffle plates 8, rotates lateral adjustments nut 7 and can realize stretching to horizontal screw bolt 9.The front/rear end of lateral adjustments nut 7 is that sliding friction contacts with the medial surface of two baffle plates 8, and the thickness of lateral adjustments nut 7 is slightly less than the spacing of two baffle plates 8.When horizontal screw bolt 9 protracts, lateral adjustments nut 7 contacts with the baffle plate 8 after it; During horizontal screw bolt 9 receding, lateral adjustments nut 7 contacts with the baffle plate 8 before it.
The course of work of the present utility model is as follows:
This device can be stuck in horizontal positioning device on the end carriage 5 of engine truck by tightening lock-screw 13 after being placed on the end carriage 5 of engine truck.By rotation, heighten nut 3 and can make to support watt 1 and move up and down, thereby accurately control the height of the second universal drive shaft.By rotation lateral adjustments nut 7, can realize the flexible of horizontal screw bolt 9, arrangement for adjusting height moves with horizontal screw bolt 9, thereby precisely controls the horizontal displacement of the second universal drive shaft.
Claims (6)
1. a diesel locomotive universal drive shaft device for installing and adjusting, it is characterized in that, it comprises arrangement for adjusting height and horizontal positioning device, described arrangement for adjusting height comprises sliding bottom (4), support watt (1), vertical screw rod (2) and heighten nut (3) with vertical screw rod (2) matches, described sliding bottom (4) is placed on engine truck end carriage (5), its top is provided with vertical hole, the lower end pine of described vertical screw rod (2) is enclosed within the vertical hole of sliding bottom (4), its upper end fixed support watt (1), the described nut (3) of heightening is spun on vertical screw rod (2), its lower surface is attached on sliding bottom (4), the sidepiece of heightening nut (3) is provided with turning handle.
2. diesel locomotive universal drive shaft device for installing and adjusting according to claim 1, it is characterized in that, described horizontal positioning device comprises firm banking (10), horizontal screw bolt (9) and the lateral adjustments nut (7) matching with horizontal screw bolt (9), described firm banking (10) is fixed on engine truck end carriage (5), its top is fixed with two vertical baffles that are parallel to each other (8), on two baffle plates (8), be provided with coaxial through hole, described horizontal screw bolt (9) pine is enclosed within the through hole of two baffle plates (8), its one end is connected with the sliding bottom (4) of arrangement for adjusting height, described lateral adjustments nut (7) is spun on horizontal screw bolt (9) above and is clipped between two baffle plates (8), the sidepiece of lateral adjustments nut (7) is provided with turning handle.
3. diesel locomotive universal drive shaft device for installing and adjusting according to claim 2, it is characterized in that, described firm banking (10) is channel-section steel shape, and its notch is downward and double team is upper at engine truck end carriage (5), on a sidewall of firm banking (10), is provided with lock-screw (13).
4. diesel locomotive universal drive shaft device for installing and adjusting according to claim 3, it is characterized in that, one end that described horizontal screw bolt (9) is connected with sliding bottom (4) is fixed with two semicircle clamps (6), and the two is spliced into circular clamp and is enclosed within on sliding bottom (4).
5. diesel locomotive universal drive shaft device for installing and adjusting according to claim 4, is characterized in that, described in heighten nut (3) sidepiece turning handle arrange four, they are distributed in heightens nut (3) around.
6. diesel locomotive universal drive shaft device for installing and adjusting according to claim 5, is characterized in that, the turning handle of described lateral adjustments nut (7) sidepiece also arranges four, and they are distributed in lateral adjustments nut (7) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079612.XU CN203738702U (en) | 2014-02-25 | 2014-02-25 | Internal-combustion locomotive cardan shaft installation adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079612.XU CN203738702U (en) | 2014-02-25 | 2014-02-25 | Internal-combustion locomotive cardan shaft installation adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738702U true CN203738702U (en) | 2014-07-30 |
Family
ID=51338565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420079612.XU Expired - Fee Related CN203738702U (en) | 2014-02-25 | 2014-02-25 | Internal-combustion locomotive cardan shaft installation adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738702U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369170A (en) * | 2014-11-05 | 2015-02-25 | 北京市地铁运营有限公司运营四分公司 | Disassembling tool for bogie |
| CN105565219A (en) * | 2016-03-17 | 2016-05-11 | 山东钢铁股份有限公司 | Safe locating and lifting device |
| CN107511812A (en) * | 2017-09-25 | 2017-12-26 | 北京首钢股份有限公司 | A kind of robot device for being dismounted to hydraulic cylinder |
| CN108406687A (en) * | 2018-05-14 | 2018-08-17 | 广西桂冠电力股份有限公司大化水力发电总厂 | Horizontal hydrogenerator main shaft method for dismounting and provision for disengagement |
| CN109551416A (en) * | 2017-09-27 | 2019-04-02 | 丰田自动车株式会社 | The fixture of assembling-disassembling bolt and the assembly and disassembly methods of bolt |
-
2014
- 2014-02-25 CN CN201420079612.XU patent/CN203738702U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369170A (en) * | 2014-11-05 | 2015-02-25 | 北京市地铁运营有限公司运营四分公司 | Disassembling tool for bogie |
| CN104369170B (en) * | 2014-11-05 | 2016-09-14 | 北京市地铁运营有限公司运营四分公司 | A kind of bogie disassembles frock |
| CN105565219A (en) * | 2016-03-17 | 2016-05-11 | 山东钢铁股份有限公司 | Safe locating and lifting device |
| CN107511812A (en) * | 2017-09-25 | 2017-12-26 | 北京首钢股份有限公司 | A kind of robot device for being dismounted to hydraulic cylinder |
| CN107511812B (en) * | 2017-09-25 | 2021-03-09 | 北京首钢股份有限公司 | Manipulator device for disassembling and assembling hydraulic cylinder |
| CN109551416A (en) * | 2017-09-27 | 2019-04-02 | 丰田自动车株式会社 | The fixture of assembling-disassembling bolt and the assembly and disassembly methods of bolt |
| CN109551416B (en) * | 2017-09-27 | 2020-10-30 | 丰田自动车株式会社 | Clamp for dismounting bolt and method for dismounting bolt |
| CN108406687A (en) * | 2018-05-14 | 2018-08-17 | 广西桂冠电力股份有限公司大化水力发电总厂 | Horizontal hydrogenerator main shaft method for dismounting and provision for disengagement |
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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: 20140730 Termination date: 20160225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |