CN206409614U - Vertical type speed reducer (change gear) and its Lubricating Oil line structure - Google Patents
Vertical type speed reducer (change gear) and its Lubricating Oil line structure Download PDFInfo
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- CN206409614U CN206409614U CN201621381113.1U CN201621381113U CN206409614U CN 206409614 U CN206409614 U CN 206409614U CN 201621381113 U CN201621381113 U CN 201621381113U CN 206409614 U CN206409614 U CN 206409614U
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Abstract
The utility model discloses a kind of Lubricating Oil line structure of vertical type speed reducer (change gear), it includes oil-containing groove and oil groove, and oil-containing groove is arranged on the casing of vertical type speed reducer (change gear)；Oil groove connects the upper bearing hole on above-mentioned oil-containing groove and casing；Oil groove is multiple, and each oil groove is connected from different upper bearing holes respectively；Wherein, oil-containing groove is located at the centre position of each upper bearing hole.In the Lubricating Oil line structure for the vertical type speed reducer (change gear) that the utility model is provided, oil-containing groove is located on the casing of vertical type speed reducer (change gear), and the centre position in each upper bearing hole, it is identical with the distance of each upper bearing hole, it is easy to shape, length of each oil groove etc. to be set to close or identical, is uniformly distributed beneficial to fuel feeding.The invention also discloses a kind of vertical type speed reducer (change gear), it applies above-mentioned Lubricating Oil line structure, and the lubricants capacity that each upper bearing is obtained is uniform.
Description
Technical field
The utility model is related to Mechanical Industry Technology field, more specifically to a kind of lubricating oil of vertical type speed reducer (change gear)
Oil channel structures, further relate to a kind of vertical type speed reducer (change gear).
Background technology
Vertical type speed reducer (change gear) axis is arranged in a vertical direction, and bearing is located at the upper and lower ends of axle respectively, wherein on bearing
The upper bearing of side provides lubricating oil by the oil pump below casing, is provided with oil groove on upper end cap, and oil pump is by oil during work
Pump by oil groove at above-mentioned oil groove and being delivered to each bearing.
But, the oil groove of upper end cover disperses in above-mentioned vertical type speed reducer (change gear), and the shape and length of the oil groove of each bearing of connection
It is different, cause fuel feeding distribution uneven.
In addition, in above-mentioned vertical type speed reducer (change gear), tank structure is complicated, causes difficulty of processing big.
In summary, how to make the fuel feeding of the lubricant oil way of upper bearing in vertical type speed reducer (change gear) uniform, be this area skill
Art personnel technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of Lubricating Oil line structure of vertical type speed reducer (change gear), and its oil-containing groove is located at vertical
On the casing of formula reductor, and oil-containing groove is in the centre position of each upper bearing hole, identical with the distance of each upper bearing hole,
It is easy to shape, length of each oil groove etc. to be set to close or identical, is uniformly distributed beneficial to fuel feeding.The utility model also provides one kind
Vertical type speed reducer (change gear), it applies above-mentioned Lubricating Oil line structure, and the lubricating oil oil mass that each upper bearing is obtained is uniform.
To achieve the above object, the utility model provides following technical scheme：
A kind of Lubricating Oil line structure of vertical type speed reducer (change gear), including：
Oil-containing groove, the oil-containing groove is arranged on the casing of the vertical type speed reducer (change gear)；
Oil groove, the oil groove connects the upper bearing hole and the oil-containing groove on the casing；The oil groove is multiple, and
And each oil groove is connected from the different upper bearing holes respectively；
Wherein, the oil-containing groove is located at the centre position of each upper bearing hole.
It is preferred that, in above-mentioned Lubricating Oil line structure, the side wall of the side wall of the oil-containing groove and each upper bearing hole
The distance between it is equal.
It is preferred that, in above-mentioned Lubricating Oil line structure, the side wall of the oil-containing groove includes segmental arc, the side of the oil-containing groove
Oil groove hole position corresponding with each oil groove is at the segmental arc on wall.
It is preferred that, in above-mentioned Lubricating Oil line structure, each oil groove hole on the segmental arc across chord length length
Degree is identical.
It is preferred that, in above-mentioned Lubricating Oil line structure, the size of each oil groove is identical.
It is preferred that, in above-mentioned Lubricating Oil line structure, each oil groove is to use the same oil groove tool sharpening.
A kind of vertical type speed reducer (change gear), including above-mentioned bearing oil oil channel structures, the upper bearing oil oil channel structures
For the Lubricating Oil line structure described in any one in above-mentioned technical proposal.
The utility model provides a kind of Lubricating Oil line structure of vertical type speed reducer (change gear), and it includes oil-containing groove and oil groove, connects oil
Groove is arranged on the casing of vertical type speed reducer (change gear)；Oil groove connects the upper bearing hole on above-mentioned oil-containing groove and casing；Oil groove to be multiple,
And each oil groove is connected from different upper bearing holes respectively；Wherein, oil-containing groove is located at the centre position of each upper bearing hole.
In the Lubricating Oil line structure for the vertical type speed reducer (change gear) that the utility model is provided, oil-containing groove is located at the case of vertical type speed reducer (change gear)
On body, and in each upper bearing hole centre position, it is identical with the distance of each upper bearing hole, be easy to each oil groove shape,
Length etc. is set to close or identical, is uniformly distributed beneficial to fuel feeding.
The utility model also provides a kind of vertical type speed reducer (change gear), and it applies above-mentioned Lubricating Oil line structure, each upper bearing
The lubricants capacity of acquisition is uniform.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the Lubricating Oil line structure for the vertical type speed reducer (change gear) that Fig. 1 provides for the utility model embodiment；
The cross section structure diagram that Fig. 2 is A-A in Fig. 1；
The stereochemical structure signal of the Lubricating Oil line structure for the vertical type speed reducer (change gear) that Fig. 3 provides for the utility model embodiment
Figure；
Wherein, in Fig. 1-Fig. 3：
Upper bearing hole 101；Oil-containing groove 102；Oil groove 103；Casing 104.
Embodiment
The utility model embodiment discloses a kind of Lubricating Oil line structure of vertical type speed reducer (change gear), and its oil-containing groove is located at vertical
On the casing of reductor, and oil-containing groove is in the centre position of each upper bearing hole, identical with the distance of each upper bearing hole, just
Shape, length in each oil groove etc. are set to close or identical, are uniformly distributed beneficial to fuel feeding.The utility model embodiment is also disclosed
A kind of vertical type speed reducer (change gear), it applies above-mentioned Lubricating Oil line structure, and the lubricating oil oil mass that each upper bearing is obtained is uniform
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-Fig. 3 is referred to, the utility model embodiment provides a kind of Lubricating Oil line structure of vertical type speed reducer (change gear), and it is wrapped
Oil-containing groove 102 and oil groove 103 are included, oil-containing groove 102 is arranged on the casing 104 of vertical type speed reducer (change gear)；Oil groove 103 is located at above-mentioned casing
On 104, and oil groove 103 connects the upper bearing hole 101 on above-mentioned oil-containing groove 102 and casing 104；Oil groove 103 is multiple, and
Each oil groove 103 is connected from different upper bearing holes 101 respectively；Wherein, oil-containing groove 102 is located in each upper bearing hole 101
Between position (i.e. each upper bearing hole 101 is distributed in the periphery of oil-containing groove 102).
In the Lubricating Oil line structure for the vertical type speed reducer (change gear) that the utility model embodiment is provided, oil-containing groove 102 is located at vertical
On the casing 104 of reductor, and the centre position in each upper bearing hole 101, the distance phase with each upper bearing hole 101
Together, it is easy to shape, the length of each oil groove 103 to be set to close or identical, is uniformly distributed beneficial to fuel feeding.
In addition, in the vertical type speed reducer (change gear) that the present embodiment is provided, oil-containing groove 102 is located at the interposition of each upper bearing hole 101
Put, it is shorter beneficial to the length of oil groove 103 is set to, it is easy at lubricating oil fast supply to upper bearing.
Specifically, in above-mentioned Lubricating Oil line structure, the side wall of the side wall of oil-containing groove 102 and each upper bearing hole 101 it
Between distance it is equal.Above-mentioned distance refers to arbitrfary point and arbitrfary point on the side wall of upper bearing hole 101 on the side wall of oil-containing groove 102
The minimum value for the wire length being connected to form.Certainly it will be appreciated by persons skilled in the art that above-mentioned " equal " is not limited to
It is free from error identical, it is clear that roughly the same can to realize that the shape for being easy to each oil groove 103, length are set to close or identical
Effect.
The side wall of above-mentioned oil-containing groove 102 is corresponding each including distinguishing on segmental arc, and oil-containing groove 102 with each oil groove 103
Individual oil groove hole position is at above-mentioned segmental arc.
In order to further improve in the uniformity of fuel delivery, above-mentioned Lubricating Oil line structure, on the segmental arc of oil-containing groove 102
The numerical value of chord length corresponding with each oil groove hole is identical.
Further, in above-mentioned Lubricating Oil line structure, the size of each oil groove 103 is identical, and above-mentioned size includes width
Size and height dimension, height dimension are the axial size along upper bearing hole 101, and width dimensions are edge and above-mentioned upper shaft
The size in the axially vertical direction of bearing bore 101.
In order to ensure the uniformity of size, in above-mentioned technical proposal, each oil groove 103 is using same tool sharpening
Into oil groove 103.Processing oil groove 103 can be moved towards using the processing shown in cutter along Fig. 1 during specific processing.
The utility model embodiment also provides a kind of vertical type speed reducer (change gear), and it includes upper bearing oil oil channel structures, on
The Lubricating Oil line structure that position bearing oil oil channel structures provide for above-described embodiment.
Using when, the lubricating oil of lower section in casing 104 is transported at oil-containing groove 102 by the oil pump of vertical type speed reducer (change gear), connects oil
Lubricating oil in groove 102 is reached by each oil groove 103 at the upper bearing in upper bearing hole 101 again.
The vertical type speed reducer (change gear) that the present embodiment is provided applies the Lubricating Oil line structure of above-described embodiment offer, each upper shaft
The lubricants capacity for holding acquisition is uniform.Certainly, the vertical type speed reducer (change gear) that the present embodiment is provided also has the relevant of above-described embodiment offer
Other effects of Lubricating Oil line structure, will not be repeated here.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of Lubricating Oil line structure of vertical type speed reducer (change gear), it is characterised in that including：
Oil-containing groove, the oil-containing groove is arranged on the casing of the vertical type speed reducer (change gear)；
Oil groove, the oil groove connects the upper bearing hole and the oil-containing groove on the casing；The oil groove is multiple, and respectively
The oil groove is connected from the different upper bearing holes respectively；
Wherein, the oil-containing groove is located at the centre position of each upper bearing hole.
2. Lubricating Oil line structure according to claim 1, it is characterised in that the side wall of the oil-containing groove with it is each it is described on
The distance between the side wall of position bearing hole is equal.
3. Lubricating Oil line structure according to claim 1, it is characterised in that the side wall of the oil-containing groove includes arc
Section, oil groove hole position corresponding with each oil groove is at the segmental arc on the side wall of the oil-containing groove.
4. Lubricating Oil line structure according to claim 3, it is characterised in that each oil groove hole is on the segmental arc
Across chord length length it is identical.
5. the Lubricating Oil line structure according to claim 3 or 4, it is characterised in that the size of each oil groove is identical.
6. Lubricating Oil line structure according to claim 5, it is characterised in that each oil groove is using same cutter
The oil groove processed.
7. a kind of vertical type speed reducer (change gear), it is characterised in that including above-mentioned bearing oil oil channel structures, the upper bearing oil
Oil channel structures are the Lubricating Oil line structure described in claim 1-6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621381113.1U CN206409614U (en) | 2016-12-15 | 2016-12-15 | Vertical type speed reducer (change gear) and its Lubricating Oil line structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621381113.1U CN206409614U (en) | 2016-12-15 | 2016-12-15 | Vertical type speed reducer (change gear) and its Lubricating Oil line structure |
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| Publication Number | Publication Date |
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| CN206409614U true CN206409614U (en) | 2017-08-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382362A (en) * | 2016-12-15 | 2017-02-08 | 沃德传动（天津）股份有限公司 | Vertical type speed reducer and lubricating oil passage structure thereof |
-
2016
- 2016-12-15 CN CN201621381113.1U patent/CN206409614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382362A (en) * | 2016-12-15 | 2017-02-08 | 沃德传动（天津）股份有限公司 | Vertical type speed reducer and lubricating oil passage structure thereof |
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