CN214743164U - Transmission gear ring with long service life - Google Patents
Transmission gear ring with long service life Download PDFInfo
- Publication number
- CN214743164U CN214743164U CN202121027010.6U CN202121027010U CN214743164U CN 214743164 U CN214743164 U CN 214743164U CN 202121027010 U CN202121027010 U CN 202121027010U CN 214743164 U CN214743164 U CN 214743164U
- Authority
- CN
- China
- Prior art keywords
- ring gear
- oil
- groove
- seted
- gear ring
- 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
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 10
- 239000000945 filler Substances 0.000 claims description 10
- 239000004519 grease Substances 0.000 abstract description 15
- 239000003921 oil Substances 0.000 description 41
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a long service life's transmission ring gear, including half first ring gear and half ring gear of second, half first ring gear with the inboard impartial interval of half ring gear of second is provided with a plurality of tooth, the both ends of half first ring gear all are provided with the tenon strip, the both ends of half ring gear of second all are provided with the tongue-and-groove, half first ring gear with half ring gear of second passes through the tenon strip with the tongue-and-groove interconnect, just half first ring gear with the oil storage chamber has all been seted up to the inside of half ring gear of second, the branch grease chamber has all been seted up to the inside of tooth, the oil storage chamber with be provided with between the branch grease chamber and lead the oil passageway, the oil storage chamber passes through lead the oil passageway with divide grease chamber intercommunication, just a plurality of oil outlet has been seted up to one side of dividing grease chamber. The utility model discloses a set up a series of structures and make this device have be convenient for carry out the split to the ring gear and reduce its wearing and tearing that produce in the use and prolong its life's characteristics.
Description
Technical Field
The utility model relates to a ring gear technical field specifically is a long service life's transmission ring gear.
Background
The gear ring is embedded on the outer edge of the flywheel after being heated, and is fastened on the outer edge of the flywheel after being cooled, and is used for being meshed with a starter gear to drive the crankshaft to rotate and start the engine.
Most of the existing gear rings are of an integrated structure and cannot be detached and installed from two sides, the gear rings can be detached only by detaching a generator or a gearbox and a flywheel at the rear end, the gear rings are difficult to detach and operate, the operation is inconvenient, the maintenance cost is high, and the gear rings and external gears are subjected to transmission friction in the using process, so that teeth are easily abraded after long-time use, the service life of the gear rings is influenced, and therefore, a transmission gear ring with long service life is provided for solving the series of problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long service life's transmission ring gear to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's transmission ring gear, includes first half ring gear and the half ring gear of second, first half ring gear with the inboard impartial interval of the half ring gear of second is provided with a plurality of tooth, the both ends of first half ring gear all are provided with the tenon strip, the both ends of the half ring gear of second all are provided with the tongue-and-groove, first half ring gear with the half ring gear of second passes through the tenon strip with tongue-and-groove interconnect, just first half ring gear with the oil storage chamber has all been seted up to the inside of the half ring gear of second, branch grease chamber has all been seted up to the inside of tooth, the oil storage chamber with be provided with between the branch grease chamber and lead the oil passageway, the oil storage chamber passes through lead the oil passageway with divide grease chamber intercommunication, just a plurality of oil outlet has been seted up to one side of dividing the grease chamber.
Preferably, two the oil filler point has all been seted up at the top in oil storage chamber, two the top of oil filler point all is provided with the internal thread groove, the spiral shell lid is installed to the internal thread in internal thread groove, the bottom of spiral shell lid is provided with the rubber hole stopper, the rubber hole stopper is located the inside of oil filler point.
Preferably, one side of the tenon strip is provided with a threaded groove, one side of the tenon groove is provided with a threaded through hole, a screw rod is installed on the internal thread of the threaded through hole, and one end of the screw rod extends to the inside of the threaded groove.
Preferably, the top end of the threaded through hole is provided with a containing groove.
Preferably, two positioning grooves are formed in the two ends of the second half gear ring, positioning protrusions are arranged at the two ends of the first half gear ring, and the positioning protrusions are located inside the positioning grooves.
Preferably, the top of the screw cap is provided with a cross-shaped groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, through all being provided with the tenon strip at the both ends of first half ring gear, the both ends of second half ring gear all are provided with the tongue-and-groove, first half ring gear and second half ring gear are through tenon strip and tongue-and-groove interconnect, threaded groove is seted up to one side of tenon strip, threaded through-hole is seted up to one side of tongue-and-groove, the internal thread of threaded through-hole installs the screw rod, the one end of screw rod extends to the inside of threaded groove, and then make this ring gear be convenient for split, convenient operation, and all set up two constant head tanks at the both ends of second half ring gear through tenon fourth of twelve earthly branches structure, the both ends of first half ring gear all are provided with the location arch, the location arch is located the inside of constant head tank, make installation back stability strong; first half ring gear with the oil storage chamber has all been seted up to the inside of half ring gear of second, branch grease chamber has all been seted up to the inside of tooth, is provided with between oil storage chamber and the branch grease chamber and leads the oil passageway, and the oil storage chamber is through leading oil passageway and branch grease chamber intercommunication, and then can add lubricating oil to the inside in oil storage chamber, and then can lubricate ring gear and gear in the use, reduces the friction between its and outside gear, reduces the wearing and tearing of ring gear, prolongs the life-span of its use.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is an enlarged view of the present invention at B in fig. 1.
In the figure: 1. a first half ring gear; 2. a second half ring gear; 3. teeth; 4. a screw cap; 5. an oil storage chamber; 6. an oil distributing chamber; 7. an oil outlet hole; 8. an oil guide channel; 9. an oil filler hole; 10. a rubber hole plug; 11. an internal thread groove; 12. a screw; 13. accommodating grooves; 14. mortises; 15. tenon strips; 16. positioning a groove; 17. positioning the projection; 18. a threaded groove; 19. a threaded through bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a long service life's transmission ring gear technical scheme, including first half ring gear 1 and second half ring gear 2, the inboard impartial interval of first half ring gear 1 and second half ring gear 2 is provided with a plurality of teeth 3, the both ends of first half ring gear 1 all are provided with tenon strip 15, the both ends of second half ring gear 2 all are provided with tongue-and-groove 14, first half ring gear 1 and second half ring gear 2 are through tenon strip 15 and tongue-and-groove 14 interconnect, and oil storage chamber 5 has all been seted up to the inside of first half ring gear 1 and second half ring gear 2, branch grease chamber 6 has all been seted up to the inside of teeth 3, be provided with between oil storage chamber 5 and the branch grease chamber 6 and lead oil passageway 8, oil storage chamber 5 is through leading oil passageway 8 and branch grease chamber 6 intercommunication, and divide one side of grease chamber 6 to have seted up a plurality of oil outlet 7.
Preferably, oil filler point 9 has all been seted up at the top in two oil storage chambeies 5, and the top of two oil filler points 9 all is provided with internal thread groove 11, and thread tightening lid 4 is installed to the internal thread of internal thread groove 11, and the bottom of thread tightening lid 4 is provided with rubber hole stopper 10, and rubber hole stopper 10 is located the inside of oil filler point 9, can add lubricating oil to the inside in oil storage chamber 5, and then can lubricate ring gear and gear in the use, reduces the friction between its and the outside gear.
Preferably, threaded groove 18 is seted up to one side of tenon strip 15, and threaded through-hole 19 is seted up to one side of tongue-and-groove 14, and screw rod 12 is installed to the internal thread of threaded through-hole 19, and the one end of screw rod 12 extends to the inside of threaded groove 18 for this ring gear is convenient for carry out the split, convenient operation.
Preferably, the top end of the threaded through hole 19 is provided with the accommodating groove 13, so that the end of the screw 12 is located inside the accommodating groove 13, and the gear ring is prevented from being affected during use.
Preferably, two locating grooves 16 are formed in the two ends of the second half gear ring 2, locating protrusions 17 are arranged at the two ends of the first half gear ring 1, and the locating protrusions 17 are located inside the locating grooves 16, so that the stability is high after installation.
Preferably, the top of the screw cap 4 is provided with a cross-shaped groove, so that the screw cap 4 can be conveniently installed and removed by a screwdriver.
The working principle is as follows: the utility model discloses a through all be provided with tenon strip 15 at the both ends of first half ring gear 1, the both ends of second half ring gear 2 all are provided with tongue-and-groove 14, first half ring gear 1 and second half ring gear 2 interconnect through tenon strip 15 and tongue-and-groove 14, threaded groove 18 has been seted up to one side of tenon strip 15, threaded through-hole 19 has been seted up to one side of tongue-and-groove 14, screw rod 12 is installed to the internal thread of threaded through-hole 19, the one end of screw rod 12 extends to the inside of threaded groove 18, and then make this ring gear be convenient for split, convenient operation, and all set up two constant head tanks 16 at the both ends of second half ring gear 2 through the tenon fourth of the twelve earthly branches structure, the both ends of first half ring gear 1 all are provided with location arch 17, location arch 17 is located the inside of constant head tank 16, make the post-installation stability strong; oil storage chamber 5 has all been seted up to the inside of first half ring gear 1 and second half ring gear 2, branch oil chamber 6 has all been seted up to the inside of tooth 3, be provided with between oil storage chamber 5 and the branch oil chamber 6 and lead oil passageway 8, oil storage chamber 5 is through leading oil passageway 8 and branch oil chamber 6 intercommunication, and then can add lubricating oil to the inside in oil storage chamber 5, and then can lubricate ring gear and gear in the use, reduce the friction between its and the outside gear, reduce the wearing and tearing of ring gear, prolong the life-span of its use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a long service life's transmission ring gear, includes first half ring gear (1) and second half ring gear (2), its characterized in that: a plurality of teeth (3) are arranged on the inner sides of the first half gear ring (1) and the second half gear ring (2) at equal intervals, the two ends of the first half gear ring (1) are both provided with tenon strips (15), the two ends of the second half gear ring (2) are both provided with mortises (14), the first half gear ring (1) and the second half gear ring (2) are connected with each other through the tenon strip (15) and the mortise (14), oil storage cavities (5) are formed in the first half gear ring (1) and the second half gear ring (2), oil distributing chambers (6) are arranged in the teeth (3), oil guide channels (8) are arranged between the oil storage chamber (5) and the oil distributing chambers (6), the oil storage cavity (5) is communicated with the oil distribution cavity (6) through the oil guide channel (8), and one side of the oil distribution chamber (6) is provided with a plurality of oil outlet holes (7).
2. A long life drive ring gear according to claim 1 wherein: two oil filler point (9) have all been seted up at the top in oil storage chamber (5), two the top of oil filler point (9) all is provided with internal thread groove (11), spiral shell lid (4) are installed to the internal thread of internal thread groove (11), the bottom of spiral shell lid (4) is provided with rubber hole stopper (10), rubber hole stopper (10) are located the inside of oil filler point (9).
3. A long life drive ring gear according to claim 1 wherein: threaded groove (18) have been seted up to one side of tenon strip (15), threaded through-hole (19) have been seted up to one side of tongue-and-groove (14), screw rod (12) are installed to the internal thread of threaded through-hole (19), the one end of screw rod (12) extends to the inside of threaded groove (18).
4. A long life drive ring gear according to claim 3 wherein: the top end of the threaded through hole (19) is provided with an accommodating groove (13).
5. A long life drive ring gear according to claim 1 wherein: two locating grooves (16) are formed in the two ends of the second half gear ring (2), locating protrusions (17) are arranged at the two ends of the first half gear ring (1), and the locating protrusions (17) are located inside the locating grooves (16).
6. A long life drive ring gear according to claim 2 wherein: the top of the screw cap (4) is provided with a cross-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121027010.6U CN214743164U (en) | 2021-05-14 | 2021-05-14 | Transmission gear ring with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121027010.6U CN214743164U (en) | 2021-05-14 | 2021-05-14 | Transmission gear ring with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214743164U true CN214743164U (en) | 2021-11-16 |
Family
ID=78622294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121027010.6U Expired - Fee Related CN214743164U (en) | 2021-05-14 | 2021-05-14 | Transmission gear ring with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214743164U (en) |
-
2021
- 2021-05-14 CN CN202121027010.6U patent/CN214743164U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211116 |