CN201410964Y - Elastic-direct-push type solid-lubrication ejecting and pushing device for locomotive wheel flange - Google Patents
Elastic-direct-push type solid-lubrication ejecting and pushing device for locomotive wheel flange Download PDFInfo
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- CN201410964Y CN201410964Y CN2009200911216U CN200920091121U CN201410964Y CN 201410964 Y CN201410964 Y CN 201410964Y CN 2009200911216 U CN2009200911216 U CN 2009200911216U CN 200920091121 U CN200920091121 U CN 200920091121U CN 201410964 Y CN201410964 Y CN 201410964Y
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- ejecting
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- pushing
- locomotive
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Abstract
The utility model discloses an elastic-direct-push type solid-lubrication ejecting and pushing device for locomotive wheel flange, which comprises a guiding tube and an ejecting and pushing device, wherein a mounting plate is arranged on the guiding tube; a mounting slot is formed on the mounting plate for facilitating the installation on the locomotive; and the ejecting and pushing mechanism comprises an ejecting and pushing plate, a coil spring and a rod pushing frame, wherein the front end of the ejecting and pushing plate adopts a straight plate, the rear end of the ejecting and pushing plate adopts a crank handle, the front end part of the pushing plate is connected with the end part of the outer layer of the coil spring, a cylindrical bore at the inner layer of the coil spring is sleeved on a roller, the roller is mounted in an inner chamber of the rod pushing frame through a fixing shaft, and a positioning and connecting mechanism is arranged between the rear end of the ejectingand pushing plate and the guiding tube. The utility model has the advantages of novel design, stable pushing force, long service life, as well as excellent economical and social benefits after popularization.
Description
One. technical field:
The utility model relates to the lubricated ejection device of a kind of wheel rim of locomotive, particularly relates to a kind of elastic force direct-push wheel rim of locomotive solid lubrication ejection device.
Two. background technology:
At present, the wheel flange lubricating of rail vehicles adopts two kinds of methods, and a kind of is to adopt liquid lubrication: by electric power or with the blast is that power is sprayed onto the wheel rim of locomotive surface with lubricant, and this lubricating method is big to environmental concerns, pollution is arranged, noise is arranged.And lubricant itself is influenced greatly by temperature, and oil is rare during high temperature, and oil solidifies during low temperature, rare the throwing away of oil, and oil coagulates not sticking.Simultaneously, because wheel rocks, the oil spray is inaccurate, influences work efficiency, and particularly the speed of a motor vehicle improves constantly at present, is subjected to airflow influence under running at high speed, and it is more outstanding that the problems referred to above seem.Be to adopt solid stick lubricated in addition: drive the push rod motion by wind spring, push rod is pushing away the solid stick motion, the solid stick front end is contacted with wheel rim of locomotive, realize lubricated, there is certain defective in this method: the wind spring cavity of ejection device is positioned at the front end of guide pipe, cause difficulty is installed, because the front end of guide pipe and wheel rim of locomotive are very near, do not have suitable installation site, thus install and maintenance very inconvenient, in addition, the spring of ejection device is to act on the lubricating rod by a covering device, complex structure, cost is higher, and is unfavorable for safeguarding.
Three. the content of utility model:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide that a kind of modern design, thrust are stable, the elastic force direct-push wheel rim of locomotive solid lubrication ejection device of long service life.
The technical solution of the utility model: a kind of elastic force direct-push wheel rim of locomotive solid lubrication ejection device, contain guide pipe and top-pushing mechanism, described guide pipe is provided with adapter plate, this adapter plate is provided with the installation hole slot, be convenient on locomotive, install, described top-pushing mechanism contains push plate, wind spring and push rod frame, wherein, the push plate front end is straight plate, the rear end is a crank handle, and the leading section of described push plate is connected with the outer end of described wind spring, and the internal layer cylindrical hole of described wind spring is sleeved on the roller, this roller is installed in by anchor shaft in the inner chamber of push rod frame, is provided with the mechanism that is located by connecting between described push plate rear end and the described guide pipe.
Described anchor shaft is the two sectional type structure, and the inner of two sections anchor shafts is sleeved in the roller, and its outer end is sleeved in the axis hole on the sidewall of described push rod frame, between the inner of two sections anchor shafts spring is installed, described roller can rotate in the inner chamber of described push rod frame.
Screw bolt and nut is contained in the described mechanism that is located by connecting, and wherein, described nut is fixed on described push plate rear end, and knock hole and described nut on the described guide pipe sidewall of described bolt-through screw.The outer field outer end of described wind spring is fixed on the front end of described push plate by counterbore screw or rivet.
The beneficial effects of the utility model:
1, the utility model wind spring is installed in the guide pipe by push plate, wind spring directly forces in the push rod frame, act on the lubricating rod, reach the effect that pushes lubricating rod, greatly simplified structure, in addition, wind spring is installed in the push rod frame, the outside face of push rod frame and lubricating rod aft end face direct contact, and the two area of contact increases, make lubricating rod stressed more even, the reliability of work is higher.
2, the utility model wind spring is contained in the push rod frame; its outside face does not contact with lubricating rod; so just avoid the friction of the active section and the lubricating rod of wind spring; in addition, even the inside face of wind spring and roller have friction, but this friction is at the inside face (being the inoperative section) of wind spring; thereby protection spring; prolong its service life, and reduce the fault rate of wind spring, reduce service expenditure.
3, the utility model push plate is connected with guide pipe is movable, is convenient to dismounting, and the while is dusting in time, increases the service life of wind spring, and in addition, the outer end of wind spring is connected with push plate by screw or rivet, and is simple in structure, is connected firmly.
4, the employing of the utility model anchor shaft is two segments combined, and, between two sections spring is installed, be convenient to anchor shaft and push rod frame, roller Assembly ﹠Disassembly, simultaneously, also be convenient to the suit wind spring, use very convenient.
5, the utility model modern design, simple in structure, in light weight, cost is lower, safe and reliable, it is applied widely, has good economic and social benefit after the popularization.
Four. description of drawings:
Fig. 1 is the constructional drawing of elastic force direct-push wheel rim of locomotive solid lubrication ejection device;
Fig. 2 is the outside drawing of elastic force direct-push wheel rim of locomotive solid lubrication ejection device shown in Figure 1;
Fig. 3 is the birds-eye view of elastic force direct-push wheel rim of locomotive solid lubrication ejection device shown in Figure 1;
Fig. 4 is the left pseudosection of elastic force direct-push wheel rim of locomotive solid lubrication ejection device shown in Figure 1.
Five. the specific embodiment:
Embodiment: referring to Fig. 1-Fig. 4, among the figure, the 1-nut, the 2-push plate, the 3-guide pipe, the 4-anchor shaft, the 5-wind spring, 6-push rod frame, the 7-adapter plate, the 8-lubricating rod, the 9-rivet, the 10-roller, the 11-bolt, 12-installs hole slot, 13-spring.
The guide pipe 3 of elastic force direct-push wheel rim of locomotive solid lubrication ejection device is provided with adapter plate 7, this adapter plate 7 is provided with installs hole slot 12, be convenient on locomotive, install, top-pushing mechanism contains push plate 2, wind spring 5 and push rod frame 6, wherein, push plate 2 front ends are straight plate, the rear end is a crank handle, the leading section of push plate 2 is connected with the outer end of wind spring 5, the internal layer cylindrical hole of wind spring 5 is sleeved on the roller 10, this roller 10 is installed in by anchor shaft 4 in the inner chamber of push rod frame 6, is provided with the mechanism that is located by connecting between push plate 2 rear ends and the guide pipe 3.
The height of push plate 2 rear end crank handles and the inner chamber height of guide pipe 3 adapt, and be convenient to insert in the guide pipe 3, and crank handle are convenient to push plate 2 is pulled out from guide pipe 3.Bolt 11 and nut are contained in the mechanism that is located by connecting, and wherein, nut 1 is fixed on the push plate 2, and knock hole and nut 1 that bolt 11 runs through on guide pipe 3 sidewalls screw.
During use, by bolt adapter plate 7 is installed on the locomotive, solid lubrication rod 8 is sleeved in the guide pipe 3, contacts with wheel rim of locomotive all the time under the effect of wind spring 5, push rod frame 6, realizes lubricated.
In the time of need safeguarding, remove bolt 11, push plate 2 is extracted out from guide pipe 3, wind spring 5 also is drawn out of, and is convenient to clean the dirt ash.Press two sectional type anchor shaft 4, roller 10, anchor shaft 4 and wind spring 5 can be taken out in push rod frame 6, be convenient to change.
The specific constructive form that changes the specific constructive form of the mechanism that is located by connecting, the specific constructive form that changes push rod frame and anchor shaft and connection mode and change push plate can be formed a plurality of embodiment, be common variation range of the present utility model, do not describe in detail one by one at this.
Claims (4)
1. elastic force direct-push wheel rim of locomotive solid lubrication ejection device, contain guide pipe and top-pushing mechanism, described guide pipe is provided with adapter plate, this adapter plate is provided with the installation hole slot, be convenient on locomotive, install, it is characterized in that: described top-pushing mechanism contains push plate, wind spring and push rod frame, wherein, the push plate front end is straight plate, the rear end is a crank handle, and the leading section of described push plate is connected with the outer end of described wind spring, and the internal layer cylindrical hole of described wind spring is sleeved on the roller, this roller is installed in by anchor shaft in the inner chamber of push rod frame, is provided with the mechanism that is located by connecting between described push plate rear end and the described guide pipe.
2. elastic force direct-push wheel rim of locomotive solid lubrication ejection device according to claim 1, it is characterized in that: described anchor shaft is the two sectional type structure, and, the inner of two sections anchor shafts is sleeved in the roller, its outer end is sleeved in the axis hole on the sidewall of described push rod frame, between the inner of two sections anchor shafts spring is installed, described roller can rotate in the inner chamber of described push rod frame.
3. elastic force direct-push wheel rim of locomotive solid lubrication ejection device according to claim 1, it is characterized in that: screw bolt and nut is contained in the described mechanism that is located by connecting, wherein, described nut is fixed on described push plate rear end, and knock hole and described nut on the described guide pipe sidewall of described bolt-through screw.
4. according to the arbitrary described elastic force direct-push wheel rim of locomotive solid lubrication ejection device of claim 1-3, it is characterized in that: the outer field outer end of described wind spring is fixed on the front end of described push plate by counterbore screw or rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200911216U CN201410964Y (en) | 2009-06-26 | 2009-06-26 | Elastic-direct-push type solid-lubrication ejecting and pushing device for locomotive wheel flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200911216U CN201410964Y (en) | 2009-06-26 | 2009-06-26 | Elastic-direct-push type solid-lubrication ejecting and pushing device for locomotive wheel flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410964Y true CN201410964Y (en) | 2010-02-24 |
Family
ID=41712856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200911216U Expired - Fee Related CN201410964Y (en) | 2009-06-26 | 2009-06-26 | Elastic-direct-push type solid-lubrication ejecting and pushing device for locomotive wheel flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410964Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605396A (en) * | 2016-01-25 | 2016-05-25 | 浙江宝晟铁路新材料科技有限公司 | Solid lubricator |
| CN105857335A (en) * | 2016-04-14 | 2016-08-17 | 中车青岛四方机车车辆股份有限公司 | Rim lubrication device, rim lubricator and bogie |
| CN110540130A (en) * | 2019-09-19 | 2019-12-06 | 云南建投钢结构股份有限公司 | Assembled utility tunnel hoist and mount auxiliary device |
-
2009
- 2009-06-26 CN CN2009200911216U patent/CN201410964Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605396A (en) * | 2016-01-25 | 2016-05-25 | 浙江宝晟铁路新材料科技有限公司 | Solid lubricator |
| CN105857335A (en) * | 2016-04-14 | 2016-08-17 | 中车青岛四方机车车辆股份有限公司 | Rim lubrication device, rim lubricator and bogie |
| CN105857335B (en) * | 2016-04-14 | 2019-05-21 | 中车青岛四方机车车辆股份有限公司 | A kind of rim lubricating device and bogie |
| CN110540130A (en) * | 2019-09-19 | 2019-12-06 | 云南建投钢结构股份有限公司 | Assembled utility tunnel hoist and mount auxiliary 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20180626 |