CN201981449U - Automatic oiling apparatus for point bend track - Google Patents
Automatic oiling apparatus for point bend track Download PDFInfo
- Publication number
- CN201981449U CN201981449U CN2011200069668U CN201120006966U CN201981449U CN 201981449 U CN201981449 U CN 201981449U CN 2011200069668 U CN2011200069668 U CN 2011200069668U CN 201120006966 U CN201120006966 U CN 201120006966U CN 201981449 U CN201981449 U CN 201981449U
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- Prior art keywords
- point bend
- piston
- oil cylinder
- worm gear
- worm
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Abstract
An automatic oiling apparatus for a point bend track comprises a piston, an oiling plate assembly and a worm gear. An oil cylinder is provided in a casing; the piston is provided in the oil cylinder; the upper end of the piston is provided with a screw rod; and the screw rod 1 is sleeved with a screw sleeve. The inner ring of the screw sleeve is engaged with the screw rod; the outer ring of the screw sleeve is engaged with the worm gear; the worm gear is engaged with a worm; the worm is connected with a reduction box; the reduction box is connected with a motor; the lower end of the oil cylinder is communicated with the an oil pipe; and two ends of the oil pipe are provided with the oiling plate assembly.. The utility model can automatically smear lubrication grease on a track, reduce side surface wearing of a point bend track, and prolong the service life to more than once longer than the prior. The side abrasion of a wheel rim is alleviated, and the usage life of vehicle is raised. The point bend track is maintained to be in an excellent normal state; the hidden trouble is effectively prevented that a wheel rim climbs to the point bend track caused by side surface wearing of the point bend track; and the safety of a train is ensured.
Description
Technical field: the utility model relates to a kind of bent tongue oiler.
Background technology:
Bent tongue is one of important components in the railway switch, relies on its end and stock rail of being dug point closely to recline, and correctly guides the traffic direction of wheel.Because the bent tongue flank wear in train speed-raising back is on the rise, on average be 12 months application life, and minimum application life, less than was 3 months, will change once bent tongue.Significantly increase the financial burden of railroad, increased railway servant's labour intensity and maintenance capacity.As, every 16800 yuan of the bent tongues of 60kg/12TS track switch need artificial 20 people during replacing, and per man-hour, every bent tongue failure costs was by 150 yuan of calculating:
(16800+150 * 20)=19800(unit)
Summary of the invention:
The purpose of this utility model will provide a kind of bent tongue oiler exactly, and it can overcome the bent tongue of one of important components short problem in application life in the present railway switch.The purpose of this utility model is achieved in that a kind of bent tongue oiler, by piston 6, be coated with oiled-plate method composite member 7, worm gear 9 is formed, it is characterized in that: be provided with oil cylinder 4 in the casing 5, be provided with piston 6 in the oil cylinder 4, the upper end of piston 6 is provided with screw mandrel 1, is with silk braid 2 on the screw mandrel 1; Described silk braid 2 inner rings and screw mandrel 1 engagement, outer ring and worm gear 9 engagements; Described worm gear 9 and worm screw 3 engagements, worm screw 3 is connected with reduction box 10, and reduction box 10 is connected with motor; The lower end of described oil cylinder 4 communicates with oil pipe 8, and the two ends of oil pipe 8 are provided with and are coated with oiled-plate method composite member 7.The utility model energy automatic control coating lubricating oil fat has slowed down bent tongue flank wear in orbit, and the application life that has prolonged bent tongue is more than one times.And the side grinding abrasion that slowed down wheel rim, improved vehicle service life.Reduced and changed number of times and also just reduced interference, helped the safe and punctual of train driving.Keep bent tongue normality good, prevented to climb up the hidden danger of tongue effectively, guaranteed the safety of train because of bent tongue flank wear wheel rim.
Description of drawings:
Fig. 1 is the utility model structural representation;
1. screw mandrel, 2. silk braid, 3. worm screw, 4. oil cylinder, 5. casing, 6. piston 7. is coated with the oiled-plate method composite member, 8. oil pipe, 9. worm gear, 10. reduction box.
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing;
A kind of bent tongue oiler, it can overcome the bent tongue of one of important components short problem in application life in the present railway switch.The purpose of this utility model is achieved in that a kind of bent tongue oiler, by piston 6, be coated with oiled-plate method composite member 7, worm gear 9 is formed, it is characterized in that: be provided with oil cylinder 4 in the casing 5, be provided with piston 6 in the oil cylinder 4, the upper end of piston 6 is provided with screw mandrel 1, is with silk braid 2 on the screw mandrel 1; Described silk braid 2 inner rings and screw mandrel 1 engagement, outer ring and worm gear 9 engagements; Described worm gear 9 and worm screw 3 engagements, worm screw 3 is connected with reduction box 10, and reduction box 10 is connected with motor; The lower end of described oil cylinder 4 communicates with oil pipe 8, and the two ends of oil pipe 8 are provided with and are coated with oiled-plate method composite member 7.During concrete enforcement, it is power supply that the utility model adopts the 12V storage battery, through electric control cabinet control machine operation, by the driven by motor reduction box, reduction box drives the worm screw rotation, and worm screw drives worm gear and rotates, worm gear drives silk braid, silk braid drive the screw mandrel rotation, and the oil cylinder inner carrier is moved downward.In-oil cylinder lubricant grease be transported to by oil pipe be coated with in the oiled-plate method composite member, and lubricant grease is sprayed on the track, again by train wheel wheel side band lubricant grease to track side surfaces and other position.Even for guaranteeing the grease oil mass, the utility model adopts the inductive pick-up control in the electric control cabinet, sensing train passes through, make machine operation, lubricant grease is discharged, and train cuts out automatically by rear motor, goes round and begins again, automatically reset after lubricant grease uses up in oil cylinder, wait for and once more lubricant grease being injected in the oil cylinder.But No. 770 trains of this machine continuous oil supply pass through, and storage battery can pass through for No. 1500 trains continuously.
Claims (1)
1. bent tongue oiler, by piston (6), be coated with oiled-plate method composite member (7), worm gear (9) is formed, it is characterized in that: be provided with oil cylinder (4) in the casing (5), be provided with piston (6) in the oil cylinder (4), the upper end of piston (6) is provided with screw mandrel (1), is with silk braid (2) on the screw mandrel (1); Described silk braid (2) inner ring and screw mandrel (1) engagement, outer ring and worm gear (9) engagement; Described worm gear (9) and worm screw (3) engagement, worm screw (3) is connected with reduction box (10), and reduction box (10) is connected with motor; The lower end of described oil cylinder (4) communicates with oil pipe (8), and the two ends of oil pipe (8) are provided with and are coated with oiled-plate method composite member (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200069668U CN201981449U (en) | 2011-01-12 | 2011-01-12 | Automatic oiling apparatus for point bend track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200069668U CN201981449U (en) | 2011-01-12 | 2011-01-12 | Automatic oiling apparatus for point bend track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981449U true CN201981449U (en) | 2011-09-21 |
Family
ID=44608912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200069668U Expired - Fee Related CN201981449U (en) | 2011-01-12 | 2011-01-12 | Automatic oiling apparatus for point bend track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911919A (en) * | 2012-12-28 | 2014-07-09 | 张振坤 | Automatic oil filler of turnout outer locking device |
| CN111111956A (en) * | 2020-01-17 | 2020-05-08 | 中铁工程装备集团有限公司 | A paint device for shield tail sealing grease of shield machine |
-
2011
- 2011-01-12 CN CN2011200069668U patent/CN201981449U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911919A (en) * | 2012-12-28 | 2014-07-09 | 张振坤 | Automatic oil filler of turnout outer locking device |
| CN111111956A (en) * | 2020-01-17 | 2020-05-08 | 中铁工程装备集团有限公司 | A paint device for shield tail sealing grease of shield machine |
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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: 20110921 Termination date: 20130112 |