CN213744852U - Dovetail groove type vertical speed reducer oil tank with saving effect - Google Patents
Dovetail groove type vertical speed reducer oil tank with saving effect Download PDFInfo
- Publication number
- CN213744852U CN213744852U CN202022795502.1U CN202022795502U CN213744852U CN 213744852 U CN213744852 U CN 213744852U CN 202022795502 U CN202022795502 U CN 202022795502U CN 213744852 U CN213744852 U CN 213744852U
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- CN
- China
- Prior art keywords
- dovetail
- oil
- groove
- speed reducer
- vertical speed
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- 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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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 37
- 230000000694 effects Effects 0.000 title claims abstract description 18
- 239000002828 fuel tank Substances 0.000 claims 4
- 239000003921 oil Substances 0.000 abstract description 50
- 239000010687 lubricating oil Substances 0.000 abstract description 29
- 238000005461 lubrication Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 230000001050 lubricating effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
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Abstract
The utility model discloses a vertical speed reducer oil tank of dovetail form with save effect, including driving motor, reduction gear and dovetail oil groove, the driving motor bottom has the reduction gear through the bolt fastening, the dovetail oil groove has been seted up to the reduction gear inner wall, dovetail oil groove one end is connected with the notes oil pipe through the thread groove, the inside structure piece that is provided with of dovetail oil groove, the arc oil feed tank has been seted up to structure piece both sides, structure piece top is provided with the closing plate, the centre gripping has small-size spring between closing plate and the structure piece, the closing plate top is fixed with the filter screen through the draw-in groove. The utility model discloses during the filling lubrication, lubricating oil is through filling to the lubrication point between the dovetail oil groove, and is high-efficient swift, saves the lubricating oil quantity, can filter lubricating oil simultaneously, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a vertical speed reducer technical field, in particular to vertical speed reducer oil tank of dovetail form with save effect.
Background
The vertical speed reducer is a speed reducer which is installed in a vertical mode, is generally fixed by a flange plate, is mainly used for a crane running mechanism, and can also be used for running mechanisms of various mechanical equipment such as transportation, metallurgy, mines, chemical engineering, light industry and the like.
The patent number CN201811575976.6 discloses a vertical speed reducer, which comprises a vertical box body, wherein a motor base for mounting a driving motor is arranged at the top of the vertical box body, and an input shaft, a first gear shaft, a second gear shaft and an output shaft are sequentially arranged in the vertical box body from top to bottom; an input shaft with one end extending into the vertical box body is arranged in the motor base; the lower end of the input shaft is meshed with a first bevel gear sleeved on the left side of the first gear shaft; the right side of the first gear shaft is meshed with a second bevel gear sleeved on the right side of the second gear shaft; the left side of the second gear shaft is meshed with a third bevel gear sleeved on the output shaft; the axial extension direction of the input shaft is vertical to the axial extension directions of the first gear shaft, the second gear shaft and the output shaft, so that input and output steering can be realized; the operation is not easy to generate vibration, and the abrasion is reduced; the deceleration effect is good.
The vertical speed reducer has the following defects: 1. the inside oil groove that does not possess of its reduction case, when inside adding lubricating oil, need add a large amount of lubricating oil to ensure that lubricating oil can soak the lubrication point, 2, do not possess filtering capability, can not filter impurity etc. in the lubricating oil, impurity gets into the inside transmission that can influence the gear of back of reduction case, for this reason, we provide a dovetail form vertical reduction case oil tank with sparingly effect.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a vertical speed reducer oil tank with a dovetail groove form that saves effects, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a vertical speed reducer oil tank of dovetail form with save effect, the driving motor bottom has the reduction gear through the bolt fastening, dovetail oil groove has been seted up to the reduction gear inner wall, dovetail oil groove one end is connected with the oiling pipe through the thread groove, the inside structure piece that is provided with of dovetail oil groove, the arc oil feed tank has been seted up to structure piece both sides, structure piece top is provided with the closing plate, the centre gripping has small-size spring between closing plate and the structure piece, the closing plate top is fixed with the filter screen through the draw-in groove.
Further, an output shaft at the bottom of the driving motor is fixed at the input end of the speed reducer through a bolt, and a rotating shaft is fixed at the output end of the speed reducer through a bolt.
Further, the filler pipe is located outside the decelerator.
Furthermore, a preformed groove is formed in the outer side of the top of the structure block.
Further, the filter screen is of a conical structure.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up the reduction gear, and the filter screen, personnel are connected external equipment and axis of rotation, driving motor drives the inside gear rotation of reduction gear through the output shaft of its bottom, reduction gear inside gear reduces driving motor's rotational speed, and it rotates to drive the axis of rotation, thereby it rotates to drive external equipment, when needing to annotate lubricating oil, personnel use equipment passes through the notes oil pipe and annotates lubricating oil in to the dovetail oil groove, filter screen in the dovetail oil groove, can filter lubricating oil, avoid in impurity etc. gets into the reduction gear, influence the rotation of gear, the filter screen is the toper structure, impurity etc. under the filtration can not pile up on its surface, thereby can not influence the lubricating oil and flow.
2. Through setting up the structure piece, closing plate and dovetail oil groove, lubricating oil after the filtration promotes the closing plate and moves down to the reservation inslot, the closing plate moves the back down, lubricating oil flows to the dovetail oil groove in through both sides arc oil feed groove, the dovetail oil groove is the dovetail structure, its bottom is located the lubricating point department, make the lubricating oil of filling can directly get into the lubricating point, high efficiency is swift, save the lubricating oil quantity, after refueling, small-size spring can promote the closing plate and move up, block up the dovetail oil groove, prevent the lubricating oil backward flow.
Drawings
Fig. 1 is the utility model relates to a vertical speed reducer oil tank's of dovetail form overall structure sketch map with save effect.
Fig. 2 is the utility model relates to a dovetail oil groove structure sketch map of vertical speed reducer oil tank of dovetail form with save effect.
Fig. 3 is the structural diagram of the oil tank of the dovetail groove type vertical speed reducer with the saving effect of the present invention.
In the figure: 1. a drive motor; 2. a speed reducer; 3. a dovetail oil groove; 4. an oil filling pipe; 5. a structural block; 6. a small spring; 7. a sealing plate; 8. a filter screen; 9. reserving a groove; 10. an arc-shaped oil inlet groove; 11. and rotating the shaft.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a vertical speed reducer oil tank of dovetail form with save effect, there is reduction gear 2 drive motor 1 bottom through the bolt fastening, dovetail oil groove 3 has been seted up to reduction gear 2 inner wall, dovetail oil groove 3 one end is connected with notes oil pipe 4 through the thread groove, dovetail oil groove 3 is inside to be provided with structure piece 5, arc oil feed tank 10 has been seted up to structure piece 5 both sides, structure piece 5 top is provided with closing plate 7, the centre gripping has small-size spring 6 between closing plate 7 and the structure piece 5, closing plate 7 top is fixed with filter screen 8 through the draw-in groove.
An output shaft at the bottom of the driving motor 1 is fixed at the input end of the speed reducer 2 through a bolt, and the output end of the speed reducer 2 is fixed with a rotating shaft 11 through a bolt.
In this embodiment, as shown in fig. 1, the driving motor 1 drives the internal gear of the speed reducer 2 to rotate through the output shaft at the bottom of the driving motor 1, and the internal gear of the speed reducer 2 reduces the rotation speed of the driving motor 1 and drives the rotating shaft 11 to rotate.
Wherein the filler pipe 4 is located outside the speed reducer 2.
In the embodiment, as shown in fig. 1, the oil filling pipe 4 is located outside the speed reducer 2, so that a person can conveniently fill lubricating oil into the speed reducer 2 by using external equipment.
Wherein, the outer side of the top of the structure block 5 is provided with a preformed groove 9.
In this embodiment, as shown in fig. 3, the sealing plate 7 may enter the preformed groove 9 when moving downward, and the flow of the lubricating oil is not affected.
Wherein, the filter screen 8 is a conical structure.
In this embodiment, as shown in fig. 3, the filter screen 8 can filter the lubricating oil, and due to its tapered structure, the filtered impurities and the like are not accumulated on the surface thereof, so that the flow of the lubricating oil is not affected.
It should be noted that the utility model relates to a dovetail groove type vertical speed reducer oil tank with saving effect, when working, the personnel connects the external equipment with the rotating shaft 11, the driving motor 1 drives the internal gear of the speed reducer 2 to rotate through the output shaft at the bottom, the internal gear of the speed reducer 2 reduces the rotating speed of the driving motor 1 and drives the rotating shaft 11 to rotate, thereby driving the external equipment to rotate, when needing to be filled with lubricating oil, the personnel use the equipment to fill the lubricating oil into the dovetail type oil tank 3 through the oil filling pipe 4, the filter screen 8 in the dovetail type oil tank 3 can filter the lubricating oil, prevent the impurities and the like from entering the speed reducer 2 to influence the rotation of the gear, the filter screen 8 is in a conical structure, the filtered impurities and the like can not be accumulated on the surface, thereby the flowing of the lubricating oil can not be influenced, the filtered lubricating oil pushes the sealing plate 7 to move down to the reserved groove 9, after the sealing plate 7 moves downwards, lubricating oil flows to the dovetail type oil groove 3 through the arc-shaped oil inlet grooves 10 on the two sides, the dovetail type oil groove 3 is of a dovetail structure, the bottom end of the dovetail type oil groove is located at the lubricating point, the filled lubricating oil can directly enter the lubricating point, the efficiency is high, the speed is high, the lubricating oil amount is saved, after the oil filling is finished, the small spring 6 can push the sealing plate 7 to move upwards to block the dovetail type oil groove 3, and the lubricating oil backflow is prevented.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a vertical speed reducer oil tank of dovetail form with save effect, includes driving motor (1), reduction gear (2) and dovetail oil groove (3), its characterized in that: driving motor (1) bottom is fixed with reduction gear (2) through the bolt, dovetail oil groove (3) have been seted up to reduction gear (2) inner wall, dovetail oil groove (3) one end is connected with notes oil pipe (4) through the thread groove, dovetail oil groove (3) inside is provided with structure piece (5), arc oil feed tank (10) have been seted up to structure piece (5) both sides, structure piece (5) top is provided with closing plate (7), the centre gripping has small-size spring (6) between closing plate (7) and structure piece (5), closing plate (7) top is fixed with filter screen (8) through the draw-in groove.
2. The fuel tank for a vertical speed reducer of a dovetail groove type with a saving effect as claimed in claim 1, wherein: an output shaft at the bottom of the driving motor (1) is fixed at the input end of the speed reducer (2) through a bolt, and the output end of the speed reducer (2) is fixed with a rotating shaft (11) through a bolt.
3. The fuel tank for a vertical speed reducer of a dovetail groove type with a saving effect as claimed in claim 1, wherein: the oil filling pipe (4) is positioned on the outer side of the speed reducer (2).
4. The fuel tank for a vertical speed reducer of a dovetail groove type with a saving effect as claimed in claim 1, wherein: the outer side of the top of the structure block (5) is provided with a reserved groove (9).
5. The fuel tank for a vertical speed reducer of a dovetail groove type with a saving effect as claimed in claim 1, wherein: the filter screen (8) is of a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022795502.1U CN213744852U (en) | 2020-11-27 | 2020-11-27 | Dovetail groove type vertical speed reducer oil tank with saving effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022795502.1U CN213744852U (en) | 2020-11-27 | 2020-11-27 | Dovetail groove type vertical speed reducer oil tank with saving effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213744852U true CN213744852U (en) | 2021-07-20 |
Family
ID=76830838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022795502.1U Expired - Fee Related CN213744852U (en) | 2020-11-27 | 2020-11-27 | Dovetail groove type vertical speed reducer oil tank with saving effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213744852U (en) |
-
2020
- 2020-11-27 CN CN202022795502.1U patent/CN213744852U/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: 20210720 |