CN201457406U - Two-dimensional position regulator of a spray nozzle - Google Patents
Two-dimensional position regulator of a spray nozzle Download PDFInfo
- Publication number
- CN201457406U CN201457406U CN2009200658400U CN200920065840U CN201457406U CN 201457406 U CN201457406 U CN 201457406U CN 2009200658400 U CN2009200658400 U CN 2009200658400U CN 200920065840 U CN200920065840 U CN 200920065840U CN 201457406 U CN201457406 U CN 201457406U
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- regulating
- spray nozzle
- nozzle
- regulating mechanism
- regulating plate
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Abstract
The utility model discloses a two-dimensional position regulator of a spray nozzle. A first regulating mechanism and a second regulating mechanism are arranged on a second regulating plate, a spray nozzle and a third regulating mechanism are also arranged on the second regulating plate through the first regulating plate. The three regulating mechanisms respectively regulate the transverse dimension and the longitudinal dimension of the spray nozzle and the linear distance between the spray nozzle and a wheel rim, realize the single control of one dimension by one regulating mechanism, and have convenient operation. In addition, the two-dimensional position regulator of the spray nozzle can simultaneously regulate the transverse dimension and the longitudinal dimension in the same plane, and the spray nozzle can be moved to any position in the regulating range without a regulating dead point, so the position of the spray nozzle can be perfectly controlled, lubricating grease can be ensured to be uniformly sprayed on the wheel rim of a vehicle wheel, on the premise of no influence on the vehicle wheel adhesive performance, the wheel rim abrasion and the wheel rail noise are reduced, the service life of the vehicle wheel is prolonged, the riding comfort degree of the vehicle is improved, and the utility model has positive effects.
Description
Technical field
The utility model relates to the city rail vehicle rim lubricating device, the nozzle two-dimensional position control apparatus of special city rail vehicle.
Background technology
Along with a large amount of uses of railcar in China, the wheel rim abrasion are too fast to become urgent problem in the metro operation process with wheel-rail noise.The too fast wheel Xuan that causes of wheeling edge wearing repaiies frequently, and shorten dramatically service life, and the metro operation cost is increased sharply thereupon; Noise between the wheel track is main root of railcar operation noise.Be to reduce the wheel rim abrasion, reduce wheel-rail noise, need on the railcar of some rim lubricating device is installed, the effect by this device also finally is ejected into lubricating grease on the wheel rim by its nozzle, plays lubricating effect.What need draw attention is: the wheel flange lubricating grease influences traffic safety as being ejected on the wheel tread, therefore needs the relative position between strict control nozzle and the wheel rim.For guaranteeing that lubricating grease is ejected on the wheel rim effectively, after wheel wear or Xuan repair, all should regulate distance and angle between nozzle and the wheel rim by jet adjuster, to guarantee the accuracy of both relative positions.As shown in Figure 5, effectively be ejected on the wheel rim, need to control the lateral dimension L that is of a size of between nozzle 6 and the tread 8 and the distance X between nozzle 6 and the wheel rim 71 between wheel 7 and the nozzle 6 for guaranteeing lubricating grease.
Existing rim lubricating device mainly adopts dry lubrication and oil-air lubrication dual mode, and the dry lubrication device adopts lubricating rod, has the constant force spring adjusting mechanism, and system architecture is simple.Because of lubricating rod is that the pressed powder compacting forms, pressure by spring is pressed in lubricating rod on the wheel rim, and this device advantage is simple in structure, but the quantity of entrucking is more, use cost is higher simultaneously, and the trend of the oil gas mixed lubrication system replacement of lubricated better effects if is gradually arranged.And the lubricant that oil gas mixed lubrication device is ejected on the wheel rim is an oil gas mixture, therefore needs strict control eject position.
Summary of the invention
Technical problem to be solved in the utility model is at the prior art deficiency, to provide the nozzle two-dimensional position control apparatus of the strict control of a kind of energy nozzle ejection position.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of nozzle two-dimensional position control apparatus, it is characterized in that, first regulating mechanism and second regulating mechanism are installed on second regulating plate, and this second regulating plate also is equipped with nozzle and the 3rd regulating mechanism by first regulating plate; One end of this first regulating plate is offered the hole that the jet stem for nozzle passes, and the other end is offered the groove that passes for second regulating mechanism; First regulating mechanism comprises first pressing plate that is pressed on first regulating plate, and wears the groove of second regulating plate, first regulating plate and some first bolts and first jam nut thereof of first pressing plate; Second regulating mechanism comprises mount pad and is arranged on some parallel waist shaped hole on second regulating plate, wear waist shaped hole and mount pad respectively with second bolt of waist shaped hole quantity Matching after, lock by second jam nut; The 3rd regulating mechanism comprises locking third and fourth nut at the jet stem two ends that wear first regulating plate.
The utility model one better embodiment is that described first bolt and first jam nut are respectively two.
Another better embodiment of the utility model is that described waist shaped hole, second bolt and second jam nut are respectively three.
Compared with prior art, the beneficial effect that the utility model had is: the utility model nozzle two-dimensional position control apparatus is made up of first, second and third regulating mechanism, these three regulating mechanisms regulate respectively nozzle laterally, the straight-line distance between longitudinal size and nozzle and the wheel rim, realization is controlled a size separately by a regulating mechanism, and is easy to adjust; And this nozzle two-dimensional position control apparatus can be regulated the horizontal and Angular Dimension in the plane simultaneously; in setting range; nozzle can move to any position, does not have the dead point of adjusting, has so just controlled the position of nozzle well; guarantee that the wheel flange lubricating grease is injected on the wheel rim equably; under the prerequisite that does not influence the wheel adhesive performance, reduced wheeling edge wearing and wheel-rail noise, prolonged the service life of wheel; improve the ride quality of vehicle, had very positive effect.
Description of drawings
Fig. 1 is the front view of the utility model nozzle two-dimensional position control apparatus embodiment one.
Fig. 2 is the birds-eye view of the utility model nozzle two-dimensional position control apparatus embodiment one.
Fig. 3 is the right side enlarged drawing of Fig. 2.
Fig. 4 is the structural representation of the utility model nozzle two-dimensional position control apparatus first regulating plate.
Fig. 5 is the application state figure of the utility model nozzle two-dimensional position control apparatus embodiment one.
The specific embodiment
As Fig. 1-shown in Figure 5, the utility model nozzle two-dimensional position control apparatus embodiment one comprises second regulating plate 1, first regulating mechanism 2 and second regulating mechanism 3 are installed on this second regulating plate 1, and this second regulating plate 1 also is equipped with nozzle 6 and the 3rd regulating mechanism 4 by first regulating plate 5.One end of first regulating plate 5 is offered the hole 51 that the jet stem for nozzle 6 passes, and the other end is offered the groove 52 that passes for second regulating mechanism 3.First regulating mechanism 2 comprises first pressing plate 21 that is pressed on first regulating plate 5, and wear the groove 51 of second regulating plate 1, first regulating plate 5 and some first bolts 22 and first jam nut 23 thereof of first pressing plate 21, be two first bolts 22 and two first jam nuts 23 in the present embodiment.Second regulating mechanism 3 comprises mount pad 31 and is arranged on some parallel waist shaped hole 311 on second regulating plate 1, wear waist shaped hole 311 and mount pad 31 respectively with second bolt 32 of waist shaped hole 311 quantity Matching after, by 33 lockings of second jam nut.Be three waist shaped holes 311 and three second bolts 32 and second jam nut 33 in the present embodiment, be positioned at same plane by three second bolts 32, positioning stablity, better controlled the stability of the relative wheel rim of nozzle position.The 3rd regulating mechanism 4 comprises locking third and fourth nut (41,42) at the jet stem two ends that wear first regulating plate 5.
When the utility model uses, can be with the curb girder of truck frame as adapter plate 31, and the utility model jet adjuster is installed as mentioned above, like this, slide into the appropriate location by unscrewing first bolt 22 and being allowed to condition in the groove 52, again it is screwed, can realize the adjusting of nozzle 6 lateral dimension L; Slide into the appropriate location by unscrewing second bolt 32 and being allowed to condition in the waist shaped hole 311, again it is screwed, can realize the adjusting of nozzle 6 longitudinal sizes, and improve the stability of regulating mechanism; By unscrewing third and fourth nut (41,42), and allow jet stem in hole 51, slide up and down the appropriate location, again third and fourth nut (41,42) is screwed, i.e. straight-line distance X between scalable nozzle 6 and the wheel rim.
Claims (3)
1. a nozzle two-dimensional position control apparatus is characterized in that, first regulating mechanism and second regulating mechanism are installed on second regulating plate, and this second regulating plate also is equipped with nozzle and the 3rd regulating mechanism by first regulating plate; One end of this first regulating plate is offered the hole that the jet stem for nozzle passes, and the other end is offered the groove that passes for second regulating mechanism; First regulating mechanism comprises first pressing plate that is pressed on first regulating plate, and wears the groove of second regulating plate, first regulating plate and some first bolts and first jam nut thereof of first pressing plate; Second regulating mechanism comprises mount pad and is arranged on some parallel waist shaped hole on second regulating plate, wear waist shaped hole and mount pad respectively with second bolt of waist shaped hole quantity Matching after, lock by second jam nut; The 3rd regulating mechanism comprises locking third and fourth nut at the jet stem two ends that wear first regulating plate.
2. nozzle two-dimensional position control apparatus according to claim 1 is characterized in that described first bolt and first jam nut are respectively two.
3. nozzle two-dimensional position control apparatus according to claim 1 is characterized in that described waist shaped hole, second bolt and second jam nut are respectively three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200658400U CN201457406U (en) | 2009-09-09 | 2009-09-09 | Two-dimensional position regulator of a spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200658400U CN201457406U (en) | 2009-09-09 | 2009-09-09 | Two-dimensional position regulator of a spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201457406U true CN201457406U (en) | 2010-05-12 |
Family
ID=42384759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200658400U Expired - Lifetime CN201457406U (en) | 2009-09-09 | 2009-09-09 | Two-dimensional position regulator of a spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201457406U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240618A (en) * | 2011-06-27 | 2011-11-16 | 无锡西姆莱斯石油专用管制造有限公司 | Adjustable borax nozzle foundation device |
| CN102878970A (en) * | 2012-09-17 | 2013-01-16 | 晟扬精密模具（昆山）有限公司 | Mold insert electrode detection jig |
| CN104023945A (en) * | 2011-12-15 | 2014-09-03 | 雷诺股份公司 | Automated device for plasma surface preparation of a thermoplastic part |
| CN106688139A (en) * | 2014-09-16 | 2017-05-17 | 康普技术有限责任公司 | Transversely clampable linear adjustment mechanism |
| CN108838942A (en) * | 2018-08-22 | 2018-11-20 | 汽-大众汽车有限公司 | Eyeglass extracting tool |
-
2009
- 2009-09-09 CN CN2009200658400U patent/CN201457406U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240618A (en) * | 2011-06-27 | 2011-11-16 | 无锡西姆莱斯石油专用管制造有限公司 | Adjustable borax nozzle foundation device |
| CN104023945A (en) * | 2011-12-15 | 2014-09-03 | 雷诺股份公司 | Automated device for plasma surface preparation of a thermoplastic part |
| CN102878970A (en) * | 2012-09-17 | 2013-01-16 | 晟扬精密模具（昆山）有限公司 | Mold insert electrode detection jig |
| CN102878970B (en) * | 2012-09-17 | 2015-08-05 | 晟扬精密模具（昆山）有限公司 | Mold insert electrode detection jig |
| CN106688139A (en) * | 2014-09-16 | 2017-05-17 | 康普技术有限责任公司 | Transversely clampable linear adjustment mechanism |
| CN106688139B (en) * | 2014-09-16 | 2019-04-16 | 康普技术有限责任公司 | The linear that can laterally clamp |
| CN108838942A (en) * | 2018-08-22 | 2018-11-20 | 汽-大众汽车有限公司 | Eyeglass extracting tool |
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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 |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |