CN204226619U - Mixing plant, speed reducer and casing thereof - Google Patents
Mixing plant, speed reducer and casing thereof Download PDFInfo
- Publication number
- CN204226619U CN204226619U CN201420687755.9U CN201420687755U CN204226619U CN 204226619 U CN204226619 U CN 204226619U CN 201420687755 U CN201420687755 U CN 201420687755U CN 204226619 U CN204226619 U CN 204226619U
- Authority
- CN
- China
- Prior art keywords
- oil
- bearing
- casing
- speed reducer
- top box
- 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.)
- Active
Links
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a kind of mixing plant, speed reducer and casing thereof, the casing of speed reducer comprises top box and lower shell body, and described top box is provided with multiple bearing, described top box inside offers main oil gallery and multiple points of oil ducts, the import of described point of oil duct and the outlet of described main oil gallery and the outlet of multiple described point oil duct lay respectively at multiple bearing places of this top box, and the import of described main oil gallery can be communicated with the oil pipe of this casing outside.Lubricant oil is directly delivered to bearing place by the main oil gallery of top box inside with a point oil duct and lubricates it by the casing of the speed reducer that the utility model provides, avoid and use multiple oil distributing pipe being positioned at casing outside that lubricant oil is delivered to bearing place, and then avoid falling object shock oil distributing pipe, thus the lubrication of the upper axle box bearing of impact, avoid the normal work affecting speed reducer.
Description
Technical field
The utility model relates to speed reducer structure technical field, more particularly, relates to a kind of mixing plant, speed reducer and casing thereof.
Background technique
The speed reducer of mixing plant comprises casing and is arranged at the driving component etc. of box house, and wherein the casing of speed reducer comprises top box and lower shell body, and wherein top box is the lid of lower shell body.Top box is provided with multiple bearing be connected with driving component, and the outside of each bearing is provided with end cap, because the bearing of top box cannot by the oil lubrication of lower shell body inside, therefore generally main oil pipe is passed through, oil pump and the bearing of multiple oil distributing pipe to top box lubricate, wherein the import of oil distributing pipe is communicated with main oil pipe, outlet is positioned at the bearing place of top box, oil pump is serially connected on main oil pipe, oil pump like this is by the oil pressure in main oil pipe to multiple oil distributing pipe, lubricant oil and then flow to multiple bearing places of top box through multiple oil distributing pipe, the lubrication of the bearing to top box is achieved with this.But so arrange, need at the arranged outside main oil pipe of casing, oil pump and multiple oil distributing pipe, structure is more complicated, and often there is falling object as the shocks such as coal cinder many oil distributing pipes, cause the situation that oil distributing pipe ruptures, and then have impact on the lubrication of axle box bearing, cause burning of the bearing of top box, have a strong impact on the normal work of speed reducer.
In sum, how effectively solving the problem that falling object shock oil distributing pipe causes it to lose efficacy, is current those skilled in the art's urgent problem.
Model utility content
In view of this, first object of the present utility model is the casing providing a kind of speed reducer, the structural design of the casing of this speed reducer effectively can solve falling object and clash into the problem that oil distributing pipe causes it to lose efficacy, second object of the present utility model is to provide a kind of speed reducer comprising above-mentioned casing, and second object of the present utility model is to provide a kind of mixing plant comprising above-mentioned speed reducer.
In order to reach above-mentioned first object, the utility model provides following technological scheme:
A kind of casing of speed reducer, comprise top box and lower shell body, and described top box is provided with multiple bearing, described top box inside offers main oil gallery and multiple points of oil ducts, the import of described point of oil duct and the outlet of described main oil gallery and the outlet of multiple described point oil duct lay respectively at multiple bearing places of this top box, and the import of described main oil gallery can be communicated with the oil pipe of this casing outside.
Preferably, in the casing of above-mentioned speed reducer, the quantity of described point of oil duct is 5.
Preferably, in the casing of above-mentioned speed reducer, the axis of described point of oil duct and main oil gallery is all along substantially horizontal.
Preferably, in the casing of above-mentioned speed reducer, the axis of described point of oil duct is mutually vertical with the axis of main oil gallery.
Preferably, in the casing of above-mentioned speed reducer, the internal diameter of described point of oil duct and the internal diameter of main oil gallery are 18mm-22mm.
Preferably, in the casing of above-mentioned speed reducer, the internal diameter of described point of oil duct and the internal diameter of main oil gallery are 20mm.
Preferably, in the casing of above-mentioned speed reducer, the quantity of described bearing is 5 and is respectively clutch shaft bearing, the second bearing, the 3rd bearing, the 4th bearing and the 5th bearing, the quantity of described point of oil duct is 4 and the outlet of 4 points of oil ducts lays respectively at clutch shaft bearing, the second bearing, the 3rd bearing and the 4th bearing place, also comprises the connecting passage of connection the 5th bearing place and at least one point of oil duct.
A kind of speed reducer, as the casing according to any one of above-mentioned.
A kind of mixing plant, comprises above-mentioned speed reducer.
The casing of the speed reducer that the utility model provides comprises top box and lower shell body, and wherein top box is the lid of lower shell body, top box is provided with multiple bearing, and bearing can be connected with the driving component of box house such as transmission shaft.Focus on, top box inside offers main oil gallery and multiple points of oil ducts, wherein divide the import of oil duct and the outlet of main oil gallery, namely the lubricant oil in main oil gallery can flow in each point of oil duct, and the outlet of multiple points of oil ducts lays respectively at multiple bearing places of this top box, namely divide the lubricant oil in oil duct can flow to Bearing inner to lubricate it, the import of main oil gallery can be communicated with the oil pipe of this casing outside in addition, namely can carry lubricant oil by the oil pipe of casing outside and oil pump etc. in main pipeline.
When applying the casing of the speed reducer that the utility model provides, top box inside due to its casing has main oil gallery and multiple points of oil ducts, and the outlet of multiple points of oil ducts lays respectively at multiple bearing places of this top box, therefore in order to lubricate the bearing of top box, directly can carry lubricant oil by the oil pipe of casing outside and oil pump in the main oil gallery of top box inside, lubricant oil in main oil gallery and then can flow in each point of oil duct, lubricant oil in each point of oil duct finally flow to each bearing place and lubricates bearing, so achieves and lubricates the bearing on top box.As from the foregoing, lubricant oil is directly delivered to bearing place by the main oil gallery of top box inside with a point oil duct and lubricates it by the casing of the speed reducer that the utility model provides, avoid and use multiple oil distributing pipe being positioned at casing outside that lubricant oil is delivered to bearing place, and then avoid falling object shock oil distributing pipe, thus the lubrication of the upper axle box bearing of impact, avoid the normal work affecting speed reducer.
In order to reach above-mentioned second object, the utility model additionally provides a kind of speed reducer, and this speed reducer comprises any one casing above-mentioned.Because above-mentioned casing has above-mentioned technique effect, the speed reducer with this casing also should have corresponding technique effect.The utility model additionally provides a kind of mixing plant, and this mixing plant comprises above-mentioned speed reducer.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The plan view of the top box that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the sectional view along A-A cross section in Fig. 1.
In accompanying drawing, mark is as follows:
1-divides oil duct, 2-main oil gallery.
Embodiment
First object of the present utility model is the casing providing a kind of speed reducer, the structural design of the casing of this speed reducer effectively can solve falling object and clash into the problem that oil distributing pipe causes it to lose efficacy, second object of the present utility model is to provide a kind of speed reducer comprising above-mentioned casing, and second object of the present utility model is to provide a kind of mixing plant comprising above-mentioned speed reducer.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 2, the casing of the speed reducer that the utility model embodiment provides comprises top box and lower shell body, and wherein top box is the lid of lower shell body, top box is provided with multiple bearing, and bearing can be connected with the driving component of box house such as transmission shaft.Focus on, top box inside offers main oil gallery 2 and multiple points of oil ducts 1, wherein divide the import of oil duct 1 and the outlet of main oil gallery 2, namely the lubricant oil in main oil gallery 2 can flow in each point of oil duct 1, and the outlet of multiple points of oil ducts 1 lays respectively at multiple bearing places of this top box, namely divide the lubricant oil in oil duct 1 can flow to Bearing inner to lubricate it, the import of main oil gallery 2 can be communicated with the oil pipe of this casing outside in addition, namely can carry lubricant oil by the oil pipe of casing outside and oil pump etc. in main pipeline.
When applying the casing of the speed reducer that the utility model embodiment provides, top box inside due to its casing has main oil gallery 2 and multiple points of oil ducts 1, and the outlet of multiple points of oil ducts 1 lays respectively at multiple bearing places of this top box, therefore in order to lubricate the bearing of top box, directly can carry lubricant oil by the oil pipe of casing outside and oil pump in the main oil gallery 2 of top box inside, lubricant oil in main oil gallery 2 and then can flow in each point of oil duct 1, lubricant oil in each point of oil duct 1 finally flow to each bearing place and lubricates bearing, so achieve and the bearing on top box is lubricated.As from the foregoing, lubricant oil is directly delivered to bearing place by the main oil gallery 2 of top box inside with a point oil duct 1 and lubricates it by the casing of the speed reducer that the utility model provides, avoid and use multiple oil distributing pipe being positioned at casing outside that lubricant oil is delivered to bearing place, and then avoid falling object shock oil distributing pipe, thus the lubrication of the upper axle box bearing of impact, avoid the normal work affecting speed reducer.
In order to optimize technique scheme further, wherein dividing the quantity of oil duct 1 can be 5, so can realize lubricating the bearing on 5 top boxs.Certainly, according to the bearing number on top box, the quantity set of point oil duct 1 can also be carried out, in this no limit.
For the ease of dividing the setting of oil duct 1 and main oil gallery 2, the axis of oil duct 1 and main oil gallery 2 is wherein divided all to arrange along substantially horizontal.Further, the axis of point oil duct 1 can be mutually vertical with the axis of main oil gallery 2, is so more convenient to lubricant oil and flow in point oil duct 1 by main oil gallery 2.Certainly, the angle between the axis of oil duct 1 and the axis of main oil gallery 2 is divided can also to be acute angle.In addition, the axis of point oil duct 1 and main oil gallery 2 also can have angle between substantially horizontal, in this no limit.
Preferably, point internal diameter of oil duct 1 and the internal diameter of main oil gallery 2 can be 18mm-22mm, so can ensure that enough lubricant oil flow in bearing and lubricate it.Further, point internal diameter of oil duct 1 and the internal diameter of main oil gallery 2 are 20mm, can also be 21mm certainly, in this no limit.
In the present embodiment, the quantity of bearing can be 5 and be respectively clutch shaft bearing, the second bearing, the 3rd bearing, the 4th bearing and the 5th bearing, and the quantity of point oil duct 1 is 4 and the outlet of 4 points of oil ducts 1 lays respectively at clutch shaft bearing, the second bearing, the 3rd bearing and the 4th bearing place, also comprise the connecting passage of connection the 5th bearing place and at least one point of oil duct 1 in addition, namely the 5th bearing is communicated with at least one point of oil duct 1 by connecting passage, realizes the lubrication of the 5th bearing with this.
Based on the casing provided in above-described embodiment, the utility model additionally provides a kind of speed reducer, and this speed reducer comprises any one casing in above-described embodiment.The casing in above-described embodiment is have employed, so the beneficial effect of this speed reducer please refer to above-described embodiment due to this speed reducer.The utility model additionally provides a kind of mixing plant, and this mixing plant comprises volume speed reducer in above-described embodiment, so the beneficial effect of this mixing plant please refer to above-described embodiment.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. the casing of a speed reducer, comprise top box and lower shell body, and described top box is provided with multiple bearing, it is characterized in that, described top box inside offers main oil gallery (2) and multiple points of oil ducts (1), the import of described point of oil duct (1) and the outlet of described main oil gallery (2) and the outlet of multiple described point oil duct (1) lay respectively at multiple bearing places of this top box, and the import of described main oil gallery (2) can be communicated with the oil pipe of this casing outside.
2. the casing of speed reducer according to claim 1, is characterized in that, the quantity of described point of oil duct (1) is 5.
3. the casing of speed reducer according to claim 1, is characterized in that, the axis of described point of oil duct (1) and main oil gallery (2) is all along substantially horizontal.
4. the casing of speed reducer according to claim 3, is characterized in that, the axis of described point of oil duct (1) is mutually vertical with the axis of main oil gallery (2).
5. the casing of speed reducer according to claim 1, is characterized in that, the internal diameter of described point of oil duct (1) and the internal diameter of main oil gallery (2) are 18mm-22mm.
6. the casing of speed reducer according to claim 5, is characterized in that, the internal diameter of described point of oil duct (1) and the internal diameter of main oil gallery (2) are 20mm.
7. the casing of speed reducer according to claim 1, it is characterized in that, the quantity of described bearing is 5 and is respectively clutch shaft bearing, the second bearing, the 3rd bearing, the 4th bearing and the 5th bearing, the quantity of described point of oil duct (1) is 4 and the outlet of 4 points of oil ducts (1) lays respectively at clutch shaft bearing, the second bearing, the 3rd bearing and the 4th bearing place, also comprises the connecting passage of connection the 5th bearing place and at least one point of oil duct (1).
8. a speed reducer, is characterized in that, the casing according to any one of claim 1-7.
9. a mixing plant, is characterized in that, comprises speed reducer as claimed in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687755.9U CN204226619U (en) | 2014-11-17 | 2014-11-17 | Mixing plant, speed reducer and casing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687755.9U CN204226619U (en) | 2014-11-17 | 2014-11-17 | Mixing plant, speed reducer and casing thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226619U true CN204226619U (en) | 2015-03-25 |
Family
ID=52924718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420687755.9U Active CN204226619U (en) | 2014-11-17 | 2014-11-17 | Mixing plant, speed reducer and casing thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673827A (en) * | 2014-11-17 | 2016-06-15 | 沃德(天津)传动有限公司 | Stirring device, speed reducer and box of speed reducer |
-
2014
- 2014-11-17 CN CN201420687755.9U patent/CN204226619U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673827A (en) * | 2014-11-17 | 2016-06-15 | 沃德(天津)传动有限公司 | Stirring device, speed reducer and box of speed reducer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204226619U (en) | Mixing plant, speed reducer and casing thereof | |
| CN204647250U (en) | A kind of three countershaft transmission forced lubricating systems | |
| CN201895695U (en) | Knuckle bushing lubricating structure | |
| CN103438198B (en) | A kind of step-down gear and lubrication system thereof | |
| CN103758931B (en) | A kind of can the Chain link for chain grate of oil storage and chain | |
| CN105673827A (en) | Stirring device, speed reducer and box of speed reducer | |
| CN203927344U (en) | Spline lubricating structure | |
| CN207315841U (en) | The gear input shaft that a kind of band adaptively lubricates | |
| CN202914932U (en) | Conveniently maintained flange plate | |
| CN203035917U (en) | Lubricating system and gear case provided with same | |
| CN202768634U (en) | Solid lubrication shaft sleeve with oil lines | |
| CN204113933U (en) | A kind of gear coupling | |
| CN203067751U (en) | Double-clutch gearbox output shaft with lubricating oil collecting mechanism | |
| CN203442095U (en) | Air filter installation structure | |
| CN201696598U (en) | Gear box with lubricating system | |
| CN208565491U (en) | A kind of gearbox multifunctional gear | |
| CN203962960U (en) | A kind of gear-box case and gearbox | |
| CN202338627U (en) | Gear box case with lubrication groove | |
| CN204386760U (en) | A kind of oil guiding hole structure | |
| CN204459101U (en) | Oil pooling hood multichannel oil-returning structure | |
| CN206329718U (en) | A kind of roller picker gear-box self lubricating system | |
| CN204664373U (en) | In clutch hub and with planet carrier connection part | |
| CN205064804U (en) | Gear reducer's bearing lubricating system | |
| CN205716376U (en) | Rotary drum automatic lubricating system | |
| CN203877378U (en) | Self-lubricating tensioning rope sheave for belt conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WORLD TRANSMISSION TECHNOLOGY (TIANJIN) CO., LTD. Free format text: FORMER NAME: WODE (TIANJIN) TRANSMISSION CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300409, 82, hi tech Avenue, Beichen Science Park, Tianjin Patentee after: Ward drive (Tianjin) Limited by Share Ltd Address before: 300409, 82, hi tech Avenue, Beichen Science Park, Tianjin Patentee before: World Transmission Technology (Tianjin) Co., Ltd. |