CN1298574C - Equipment for rising and falling headlamp on locomotive - Google Patents
Equipment for rising and falling headlamp on locomotive Download PDFInfo
- Publication number
- CN1298574C CN1298574C CNB2004100230052A CN200410023005A CN1298574C CN 1298574 C CN1298574 C CN 1298574C CN B2004100230052 A CNB2004100230052 A CN B2004100230052A CN 200410023005 A CN200410023005 A CN 200410023005A CN 1298574 C CN1298574 C CN 1298574C
- Authority
- CN
- China
- Prior art keywords
- travel
- ing rest
- jacking system
- lifting mechanism
- fixed support
- 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
Links
- 230000003137 locomotive effect Effects 0.000 title abstract description 7
- 230000000630 rising effect Effects 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000002596 correlated effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/02—Head or tail indicators, e.g. light
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/05—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights retractable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D29/00—Lighting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention discloses a device for rising and falling headlamps on a locomotive, which comprises a lifting mechanism, a fixed bracket, a guide mechanism and a movable bracket, wherein the fixed bracket is connected with the movable bracket by the guide mechanism, and the lifting mechanism is a pulley mechanism, or a rack mechanism, or a hydraulic mechanism which is installed between the fixed bracket and the movable bracket. The present invention has the advantages of convenient operation, high safety, labor saving, time saving and short maintenance periods when bulbs in boxes of headlamps are replaced, lamps are wiped, and the lamp box of maintenance heads has failure. Economic loss brought by removing partial interior decorating components on the top of an engine driver cab is avoided, and installation and application can be carried out without making any modification for the box structure of the headlamps of the existing locomotive.
Description
Technical field
The present invention relates to a kind of head lamp jacking system, especially relate to a kind of engine hatch lamp jacking system.
Background technology
Existing various electric power, the head lamp device of diesel locomotive, all be fixed in the head lamp case of trainman's operator's compartment front upper place, because there is bigger distance the residing position of head lamp case from driver driving chamber floor, changing head lamp lamp inside the box bubble, or wiping lamp bowl, or all compare during maintenance head lamp lamp failure difficult, because the restriction of head lamp case size, hand can't reach the operation of being correlated with in the head lamp case, sometimes just can finish above-mentioned work after having to the head lamp device integral demounting got off, also to remove the part interior trim member at trainman's operator's compartment top when the dismounting head lamp device is whole, cause these interior trim members to be damaged.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art, provides a kind of Installation and Debugging, maintenance, replacing, cleaning wiping convenient, safe, laborsaving, convenient, does not need simultaneously existing engine hatch lamp lamp box is changed, and can realize installing the head lamp jacking system of application.
Purpose of the present invention is achieved by following technical proposals: it comprises lifting mechanism, fixed support, guiding mechanism, travel(l)ing rest, fixed support is connected by guiding mechanism with travel(l)ing rest, and described lifting mechanism is mounted in fixed support and travel(l)ing rest pulley mechanism or rack mechanism or hydraulic gear between the two.
Mode of operation: the head lamp lamp installation on this jacking system, according to the position of head lamp light fixture, is installed in correct position in the locomotive head lamp box to jacking system.When examination head lamp and light fixture are wiped in needs Installation and Debugging, inspection, maintenance, replacing, cleaning, make travel(l)ing rest descending by the operation lifting mechanism, when the head lamp light fixture drops to setting height with travel(l)ing rest, operation and the maintenance that can be correlated with to head lamp on demand.After associative operation and maintenance are finished, make travel(l)ing rest up by the operation lifting mechanism again, the head lamp light fixture is got back in the locomotive head lamp box with travel(l)ing rest.
The present invention has the following advantages: easy to operate when changing head lamp lamp inside the box bubble or wiping lamp bowl or maintenance head lamp case fault, maintenance intervals short, the economic loss brought when avoiding removing the part interior trim member at trainman's operator's compartment top, and do not need existing engine hatch lamp box structure changed and just application can be installed.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the embodiments of the invention scheme drawing;
Fig. 3 is the constitution diagram of the present invention in the head lamp case.
Fig. 4 is the constitution diagram of the present invention when head lamp overhauls.
Among the figure: 1-lifting mechanism, 2-fixed support, 3-sleeve, 4-guiding mechanism, 5-guide rod, 6-travel(l)ing rest, 7-head lamp mounting seat, 8-latching device, 9-spring wheel, 10-pulley, 11-steel rope.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
As shown in Figure 1, 2, the engine hatch lamp jacking system is made up of four parts: lifting mechanism 1, fixed support 2, guiding mechanism 4, travel(l)ing rest 6.
Described lifting mechanism 1 is to comprise spring wheel 9, pulley 10, steel rope 11.Spring wheel 9 and pulley 10 are installed on the fixed support 2, an end of steel rope 11 be fixed on the spring wheel 9 and twine 2 the circle more than walk around pulley 1 again after, its end is fixed on the travel(l)ing rest 6.Because the effect of spring wheel 9 contained springs, steel rope 10 is in tension all the time, and makes travel(l)ing rest 6 be subjected to pulling force upwards all the time by pulley 10, with guiding mechanism 4 balances the gravity of travel(l)ing rest 6.Because the effect of guiding mechanism 4 makes travel(l)ing rest 6 can do dipping and heaving along guide rod 5.The structure of the elastic force of this employing spring wheel 9 and the gravitational equilibrium of support when making operating personal hand travel(l)ing rest 6 oscilaltions, only need impose relatively little application force and get final product, and it is laborsaving therefore to feel relief.
Described guiding mechanism 4 is the sleeve type structure, comprises sleeve 3 and guide rod 5, is provided with upper limit and lower limit, and sleeve 3 is fixed on the fixed support 2, and an end of guide rod 5 is fixed on the travel(l)ing rest 6, and the other end is enclosed within the sleeve 3.The function of guiding mechanism 4 is activity direction and the heave amplitudes that limit travel(l)ing rest 6
Travel(l)ing rest 6 is bay-lifts that the head lamp light fixture is installed, and it is provided with head lamp mounting seat 7 and latching device 8.Head lamp mounting seat 7 is that the platform of head lamp light fixture is installed, and latching device 8 employings are two to go out back bar conical surface lock core, has good vibrationproof and failure-free locking effect.
Described fixed support 2 can needs as the case may be split as the member more than two or two, forms by modes such as bolt or welding.The removable fixed support 2 that is divided into several be for convenience on-site installation of the present invention to locomotive.
After adopting the present invention, when needs more change the bulb, when wiping lamp bowl and maintenance head lamp, only need to inject the lockhole Unscrew of latching device 8 with screwdriver, 7 front end centers slowly pull down live the head lamp mount pad of travel(l)ing rest 6 with hand rest at the bottom of, travel(l)ing rest 6 slowly descends under the effect of the spring wheel 9 of lifting mechanism 1, when dropping to guiding mechanism 4 setting heights, just operation and the maintenance that can be correlated with to the head lamp light fixture on demand, after operation and maintenance finish, living head lamp mount pad base plate 7 front end centers with hand rest upwards pushes away gently, it moves up to the guiding mechanism desired location, the head lamp light fixture is got back in the first-class case with travel(l)ing rest 6, and the lockhole reversing sense that injects latching device 8 with screwdriver revolves latching device 8 lockings.
Claims (7)
1, a kind of engine hatch lamp jacking system, it is characterized in that: it comprises lifting mechanism (1), fixed support (2), guiding mechanism (4), travel(l)ing rest (6), fixed support (2) links to each other by guiding mechanism (4) with travel(l)ing rest (6), and described lifting mechanism (1) is installed in fixed support (2) and travel(l)ing rest (6) between the two.
2, engine hatch lamp jacking system according to claim 1, it is characterized in that: described lifting mechanism (1) is a kind of pulley mechanism, it comprises spring wheel (9), pulley (10), steel rope (11) described pulley mechanism, spring wheel (9) and pulley (10) are installed on the fixed support (2), after one end of steel rope (11) was fixed and is wrapped in and walks around pulley (10) again on the spring wheel (9), its end was fixed on the travel(l)ing rest (6).
3, engine hatch lamp jacking system according to claim 1 is characterized in that: described lifting mechanism (1) is a kind of pinion and rack.
4, engine hatch lamp jacking system according to claim 1 is characterized in that: described lifting mechanism (1) is a kind of hydraulic drive mechanism.
5, engine hatch lamp jacking system according to claim 1 and 2, it is characterized in that: described guiding mechanism (4) is the sleeve type structure, it comprises sleeve (3) and guide rod (5), sleeve (3) is fixed on the fixed support (2), one end of guide rod (5) is fixed on the travel(l)ing rest (6), and the other end is enclosed within the sleeve (3).
6, engine hatch lamp jacking system according to claim 1 and 2 is characterized in that: described travel(l)ing rest (6) is provided with head lamp mounting seat (7).
7, engine hatch lamp jacking system according to claim 1 and 2 is characterized in that: described fixed support (2) is that the member more than two or two forms by bolted connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100230052A CN1298574C (en) | 2004-03-23 | 2004-03-23 | Equipment for rising and falling headlamp on locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100230052A CN1298574C (en) | 2004-03-23 | 2004-03-23 | Equipment for rising and falling headlamp on locomotive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1562684A CN1562684A (en) | 2005-01-12 |
| CN1298574C true CN1298574C (en) | 2007-02-07 |
Family
ID=34480198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100230052A Expired - Fee Related CN1298574C (en) | 2004-03-23 | 2004-03-23 | Equipment for rising and falling headlamp on locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1298574C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887154A (en) * | 2011-07-21 | 2013-01-23 | 中国北车集团大同电力机车有限责任公司 | Locomotive headlamp box and locomotive |
| US9944219B2 (en) | 2015-11-18 | 2018-04-17 | Ford Global Technologies, Llc | Headlamp module slip plane bracket |
| CN114458997B (en) * | 2022-04-12 | 2022-06-24 | 华东交通大学 | Intelligent automobile lighting system beneficial to safe driving |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2048838U (en) * | 1989-04-04 | 1989-12-06 | 铁道部科学研究院通信信号研究所 | High-intensity turnable headlamp of locomotive |
| CN2159908Y (en) * | 1993-02-14 | 1994-03-30 | 韩松滨 | Fast lamp changing device for front lamp of locomotive |
| CN2521491Y (en) * | 2001-07-13 | 2002-11-20 | 北京金足工贸公司 | Front lamp of locomotive |
| CN2686956Y (en) * | 2004-03-23 | 2005-03-23 | 顾群 | Engine hatch lamp lifting device |
-
2004
- 2004-03-23 CN CNB2004100230052A patent/CN1298574C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2048838U (en) * | 1989-04-04 | 1989-12-06 | 铁道部科学研究院通信信号研究所 | High-intensity turnable headlamp of locomotive |
| CN2159908Y (en) * | 1993-02-14 | 1994-03-30 | 韩松滨 | Fast lamp changing device for front lamp of locomotive |
| CN2521491Y (en) * | 2001-07-13 | 2002-11-20 | 北京金足工贸公司 | Front lamp of locomotive |
| CN2686956Y (en) * | 2004-03-23 | 2005-03-23 | 顾群 | Engine hatch lamp lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1562684A (en) | 2005-01-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |