CN201074809Y - Refuse incineration feeder capable of self-lubricating wheel - Google Patents
Refuse incineration feeder capable of self-lubricating wheel Download PDFInfo
- Publication number
- CN201074809Y CN201074809Y CNU2007201247488U CN200720124748U CN201074809Y CN 201074809 Y CN201074809 Y CN 201074809Y CN U2007201247488 U CNU2007201247488 U CN U2007201247488U CN 200720124748 U CN200720124748 U CN 200720124748U CN 201074809 Y CN201074809 Y CN 201074809Y
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- Prior art keywords
- wheel
- lubricating
- lorry
- inner race
- bearing
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- Expired - Fee Related
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Abstract
The utility model discloses a refuse burning feeder of a cartwheel which can self-lubricate, a tablet is fixed on a corner of the lower portion of the tail end of a charging car, a photoelectric switch which is engaged with the tablet is mounted on the upper surface of the rear portion of a corresponded track, the photoelectric switch is connected with a lubricating oil pump with a stepper motor, an oil outlet of the lubricating oil pump is connected with an oil inlet of a lubricating pipeline, the number of outlets of the lubricating pipeline is the same with that of cartwheels, and each outlet of the lubricating pipeline is communicated with a ring-shaped chamber which is formed by one of the cartwheels and the inner ring of a bearing. The utility model has the advantages of smart design, simple structure, easy implementation and the like, which can automatically pump lubricating oil for the ring-shaped chamber which is formed by the cartwheel and the inner ring of a bearing, the utility model ensures cylindrical roller to be fully lubricated, lightens abrasion of the cylindrical roller, and greatly prolongs the life span of the utility model. Meanwhile, the operation of the pushing skip car is smooth, the performance is reliable, and the work efficiency of the feeder is guaranteed.
Description
Technical field
The utility model relates to the material-pulling device of incinerator, but relates in particular to a kind of waste incineration dispenser of self-lubricating wheel.
Background technology
At present, the dispenser that is used for the waste incineration and generating electricity system generally is made of parts such as fixed frame, track, lorry and oil cylinders, at the upper surface of fixed frame two tracks that are arranged in parallel, lorry is positioned at the top of track, has the unequal car body of two-layer length up and down, wherein the upper strata car body aligns with the rear end of lower floor car body, front end in lower floor car body bottom surface is equipped with the wear-resisting sliding shoe of a row that mainly plays support, pusher effect, its rear portion connects wheel by bearing, wheel is by rail supported, and can be along the track scroll forward and backward.Next door at wheel is provided with the directive wheel that play the guiding role, and the rolling surface of directive wheel rolls with the side of track and cooperates.The tail end of lower floor's car body is fixedlyed connected with the piston rod of oil cylinder, and oil cylinder is installed in the rear portion of fixed frame by support.The power of lorry is provided by oil cylinder, and under the effect of oil cylinder, lorry can be along the track front-rear reciprocation movement, and simultaneously, wear-resisting sliding shoe pushes rubbish in the combustion grate with the upper surface slide of lorry in fixed frame.
The mounting means of existing lorry wheel is: the wheel shaft of wheel is fixedlyed connected with bearing, bearing inner race be sleeved on the wheel shaft and with the wheel shaft tight fit, wheel is sleeved on the bearing inner race, in wheel and the formed annular compartment of bearing inner race, cylindrical roller is installed, under the effect of cylindrical roller, wheel can rotate around bearing inner race and wheel shaft.Because cylindrical roller is to realize the lorry operation by self rolling, in use needs cylindrical roller is lubricated.General lubricating system is manually lubricated, be that the hand-held nozzle of workman is squeezed into lubricating oil in wheel and the formed annular compartment of bearing inner race, so not only waste time and energy, inconvenient operation, and can't judge accurately that the lubricated degree of cylindrical roller is enough, the workman can only decide by rule of thumb and when refuel.In actual use, the cylindrical roller of wheel often is in lubricated not enough state, and the stuck phenomenon of lorry wheel happens occasionally, and makes lorry can't promote rubbish and enters combustion grate, thereby influenced the operating efficiency of dispenser; Cylindrical roller is moved under long-term oil starvation state, can be damaged because of wearing and tearing, and then shorten its service life.
The utility model content
But technical problem to be solved in the utility model is to provide a kind of waste incineration dispenser of self-lubricating wheel, with the cylindrical roller of sufficient lubrication wheel.
The technical solution of the utility model is as follows: but a kind of waste incineration dispenser of self-lubricating wheel, at the upper surface of fixed frame two tracks that are arranged in parallel, lorry is positioned at the top of track, underrun bearing at the lorry rear portion is installed wheel shaft, bearing set inner ring on the wheel shaft, overlap wheel-mounted on the bearing inner race, in wheel and the formed annular compartment of bearing inner race, cylindrical roller is installed, its key is: one jiao in described lorry tail end bottom is fixed with tablet, the optoelectronic switch that matches with this tablet is installed in the upper surface at track rear portion, this optoelectronic switch is connected by the grease pump of lead with the band stepper motor, the oil-out of described grease pump and the import of lubricating pipe are joined, the number of this lubricating pipe outlet is identical with the number of wheel, and each outlet of lubricating pipe is communicated with one of them wheel and the formed annular compartment of bearing inner race.
Adopt above technical scheme, when lorry when track moves rearwards to range, the tablet of lorry tail end is near optoelectronic switch, make optoelectronic switch produce induced signal, optoelectronic switch passes to induced signal the stepper motor of grease pump by lead, the stepper motor that the control grease pump carries turns an angle, and the lubricating oil in the grease pump is injected wheel and the formed annular compartment of bearing inner race by lubricating pipe, and cylindrical roller is lubricated.The every round trip of lorry all can have lubricating oil to inject wheel and the formed annular compartment of bearing inner race automatically, has guaranteed that cylindrical roller is in the state of sufficient lubrication all the time, and the wearing and tearing that alleviated cylindrical roller have prolonged its service life greatly.Simultaneously, the lorry operation is more smooth and easy, and it is stuck to have prevented that effectively the lorry wheel from taking place, and has ensured the operating efficiency of dispenser.
Can enter in the formed annular compartment of wheel and bearing inner race in time, swimmingly for the ease of lubricating oil, on the axial line of above-mentioned wheel shaft, offer first oil duct, this first oil duct is communicated with wheel and the formed annular compartment of bearing inner race by second oil duct that vertically communicates with it, and the pipe joint that is installed in the lubricating pipe exit inserts in this first oil duct.
Be set with baffle plate on the wheel shaft of above-mentioned lateral wheel, this baffle plate is fixed on the wheel by screw, and baffle plate plays retaining oil, prevents that lubricating oil from leaking.
Beneficial effect: the utlity model has characteristics such as design is ingenious, simple in structure, enforcement is easy, it can inject lubricating oil in trend wheel and the formed annular compartment of bearing inner race, guarantee that cylindrical roller is fully lubricated, the wearing and tearing that alleviated cylindrical roller have prolonged its service life greatly.Simultaneously, the lorry operation is smooth and easy, dependable performance, and the operating efficiency of dispenser is secure.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the scheme of installation of tablet and optoelectronic switch in the utility model.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the scheme of installation of wheel in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As Fig. 1, Fig. 2, shown in Figure 3, the upper surface of fixed frame 1 is the plane, two tracks 2 are arranged in parallel in the upper surface middle part of fixed frame 1 position after partially, the middle part of fixed frame 1 upper surface rear end is by bolting support 18, be connected with support 18 with oil cylinder 19 tail ends that track 2 parallels, its piston rod stretches out forward, and fixedlys connected with the tail end of lorry 3 lower floor's car bodies.Lorry 3 is positioned at the below of feed bin 20, has the unequal car body of upper and lower two-layer length, and wherein the upper strata car body aligns with the rear end of lower floor car body, and the upper surface of the upper surface of upper strata car body and lower floor's car body forms step surface.Front end in lorry 3 bottom surfaces is equipped with the wear-resisting sliding shoe 21 that mainly plays support, pusher effect by bolt, and two bearings 4 that each side pass through at its rear portion connect two wheels 7, and wheel 7 is supported by the track 2 of correspondence, and can be along track 2 scroll forward and backwards.The directive wheel 22 that play the guiding role is positioned at the next door of wheel 7, and directive wheel 22 is installed on the bearing 23 by the bearing pin of vertical setting, and the rolling surface of directive wheel 22 rolls with the side of track 2 and cooperates, and bearing 23 is fixed in the bottom surface of lorry 3.
From Fig. 1, Fig. 2, Fig. 3 and Fig. 4 further as can be known, the mounting means of four wheels 7 is identical, the underrun bearing 4 that is lorry 3 is installed wheel shaft 5, bearing set inner ring 6 on the wheel shaft 5, bearing inner race 6 and wheel shaft 5 tight fits, be sleeved on the bearing inner race 6 by track 2 supported wheel 7, cylindrical roller 8 is installed in wheel 7 and bearing inner race 6 formed annular compartments.Kink has baffle plate 13 on the wheel shaft 5 in wheel 7 outsides, and this baffle plate 13 is fixed on the wheel 7 by screw, and baffle plate 13 plays retaining oil, prevents that the lubricating oil that cylindrical roller 8 is installed in the chamber from leaking.Under the effect of cylindrical roller 8, wheel 7 and baffle plate 13 can rotate around bearing inner race 6 and wheel shaft 5, make lorry 3 reciprocating on track 2.On the axial line of wheel shaft 5, offer first oil duct 15 of perforation to its outer face, this first oil duct 15 is communicated with wheel 7 and bearing inner race 6 formed annular compartments by second oil duct 16 that vertically communicates with it, second oil duct 16 radially passes wheel shaft 5 from a flank side surface of bearing inner race 6, connects the another side side to bearing inner race 6.
One jiao in described lorry 3 tail ends bottom is fixed with tablet 9, the optoelectronic switch 10 that matches with this tablet 9 is installed in the upper surface at respective carter 2 rear portions by support 24, this optoelectronic switch 10 is connected by the grease pump 12 of lead 11 with the band stepper motor, grease pump 12 is positioned at the rear of fixed frame 1, the import of the oil-out of this grease pump 12 and lubricating pipe 14 is joined, the number of lubricating pipe 14 outlets is identical with the number of wheel 7, and pipe joint 17 is equipped with in each exit of lubricating pipe 14, in first oil duct 15 that this pipe joint 17 inserts on the corresponding wheel shaft 5, grease pump 12 is communicated with wheel 7 and bearing inner race 6 formed annular compartments.
When lorry 3 when track 2 moves rearwards to range, the tablet 9 of lorry 3 tail ends is near optoelectronic switch 10, make optoelectronic switch 10 produce induced signal, optoelectronic switch 10 passes to induced signal the stepper motor of grease pump 12 by lead 11, the stepper motor that control grease pump 12 carries turns an angle, lubricating oil in the grease pump 12 is injected wheel 7 and bearing inner race 6 formed annular compartments by lubricating pipe 14, cylindrical roller 8 is lubricated.Lorry 3 every round trips, the capital has lubricating oil to inject wheel 7 and bearing inner race 6 formed annular compartments automatically, guaranteed that cylindrical roller 8 is in the state of sufficient lubrication all the time, the wearing and tearing of cylindrical roller 8 have been alleviated, make that lorry 3 operations are more smooth and easy, more reliable performance, the operating efficiency of dispenser is secure.
Claims (3)
1. but the waste incineration dispenser of a self-lubricating wheel, at the upper surface of fixed frame (1) two tracks (2) that are arranged in parallel, lorry (3) is positioned at the top of track (2), underrun bearing (4) at lorry (3) rear portion is installed wheel shaft (5), wheel shaft (5) is gone up bearing set inner ring (6), bearing inner race (6) is gone up cover wheel-mounted (7), in wheel (7) and the formed annular compartment of bearing inner race (6), cylindrical roller (8) is installed, it is characterized in that: one jiao in described lorry (3) tail end bottom is fixed with tablet (9), the optoelectronic switch (10) that matches with this tablet (9) is installed in the upper surface at track (2) rear portion, this optoelectronic switch (10) is connected by the grease pump (12) of lead (11) with the band stepper motor, the import of the oil-out of described grease pump (12) and lubricating pipe (14) is joined, the number of this lubricating pipe (14) outlet is identical with the number of wheel (7), and each outlet of lubricating pipe (14) is communicated with one of them wheel (7) and the formed annular compartment of bearing inner race (6).
2. but the waste incineration dispenser of self-lubricating wheel according to claim 1, it is characterized in that: on the axial line of described wheel shaft (5), offer first oil duct (15), this first oil duct (15) is communicated with wheel (7) and the formed annular compartment of bearing inner race (6) by second oil duct (16) that vertically communicates with it, and the pipe joint (17) that is installed in lubricating pipe (14) exit inserts in this first oil duct (15).
3. but the waste incineration dispenser of self-lubricating wheel according to claim 1 and 2 is characterized in that: be set with baffle plate (13) on the wheel shaft (5) in described wheel (7) outside, this baffle plate (13) is fixed on the wheel (7) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201247488U CN201074809Y (en) | 2007-07-19 | 2007-07-19 | Refuse incineration feeder capable of self-lubricating wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201247488U CN201074809Y (en) | 2007-07-19 | 2007-07-19 | Refuse incineration feeder capable of self-lubricating wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201074809Y true CN201074809Y (en) | 2008-06-18 |
Family
ID=39520070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201247488U Expired - Fee Related CN201074809Y (en) | 2007-07-19 | 2007-07-19 | Refuse incineration feeder capable of self-lubricating wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201074809Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848024A (en) * | 2015-05-30 | 2015-08-19 | 山东钢铁股份有限公司 | Torpedo tanker wheel bearing pressure oil injection equipment |
-
2007
- 2007-07-19 CN CNU2007201247488U patent/CN201074809Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848024A (en) * | 2015-05-30 | 2015-08-19 | 山东钢铁股份有限公司 | Torpedo tanker wheel bearing pressure oil injection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing SANFENG Covanta Environmental Industry Co., Ltd. Assignor: Chongqing University of Science & Technology Contract fulfillment period: 2009.9.17 to 2029.9.16 Contract record no.: 2009500000008 Denomination of utility model: Refuse incineration feeder capable of self-lubricating wheel Granted publication date: 20080618 License type: Exclusive license Record date: 20090922 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.17 TO 2029.9.16; CHANGE OF CONTRACT Name of requester: CHONGQING SANFENG COVANTA ENVIRONMENT INDUSTRY CO. Effective date: 20090922 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 Termination date: 20120719 |