CN216922343U - Oil hole structure of hydraulic motor - Google Patents
Oil hole structure of hydraulic motor Download PDFInfo
- Publication number
- CN216922343U CN216922343U CN202123084731.3U CN202123084731U CN216922343U CN 216922343 U CN216922343 U CN 216922343U CN 202123084731 U CN202123084731 U CN 202123084731U CN 216922343 U CN216922343 U CN 216922343U
- Authority
- CN
- China
- Prior art keywords
- oil
- distribution disc
- hole
- hydraulic motor
- fixedly connected
- 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
Links
- 239000003921 oil Substances 0.000 claims abstract description 76
- 230000004888 barrier function Effects 0.000 claims abstract description 19
- 239000010705 motor oil Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 101150006573 PAN1 gene Proteins 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Hydraulic Motors (AREA)
Abstract
The utility model provides a hydraulic motor oil through hole structure, which relates to the technical field of hydraulic motors and comprises an oil distribution disc and an oil through hole formed in the oil distribution disc, wherein two symmetrically-arranged studs are fixedly connected to the oil distribution disc, a connecting ring is arranged on one side of the oil distribution disc, a plurality of circumferentially-arranged positioning holes are formed in the connecting ring, one end of each stud penetrates through each positioning hole, and two symmetrically-arranged barrier strips are fixedly connected to the side wall of the connecting ring. According to the utility model, the oil distribution disc, the oil through hole, the connecting ring and the barrier strip are adopted, when the area of the oil through hole needs to be adjusted, the connecting ring is rotated, the stud is aligned to the corresponding positioning hole, then the connecting ring is installed on the oil distribution disc, the barrier strip shields the oil through hole, the area size of the oil through hole is adjusted at the moment, and the oil distribution disc is suitable for different oil through use requirements.
Description
Technical Field
The utility model relates to the technical field of hydraulic motors, in particular to an oil through hole structure of a hydraulic motor.
Background
The inner gear ring is fixedly connected with the shell, oil entering from the oil port pushes the rotor to revolve around a central point, the slowly rotating rotor is driven and output through the spline shaft and is called as a cycloid hydraulic motor, and the cycloid hydraulic motor is wide in application and mainly used in slewing mechanisms of various machines such as agriculture, fishery, light industry, hoisting and transporting, mines and engineering machinery.
The shaft flow distribution cycloid hydraulic motor is generally connected between a flow distribution mechanism and an embedded column type rotating stator pair through a separation disc, an oil through hole of the separation disc is connected with an oil through hole of the flow distribution mechanism, the oil through area of a common oil distribution disc oil through hole cannot be adjusted, and therefore the oil distribution disc cannot be suitable for different hydraulic motors, and limitation is achieved in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an oil through hole structure of a hydraulic motor.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a hydraulic motor oil through hole structure, is including joining in marriage the food tray and seting up the oil through-hole on joining in marriage the food tray, join in marriage the double-screw bolt that two symmetries of fixedly connected with set up on the food tray, it is equipped with the go-between to join in marriage food tray one side, set up the locating hole that a plurality of circumferences set up on the go-between, the setting of locating hole is passed to double-screw bolt one end, the blend stop that two symmetries of connecting ring lateral wall fixedly connected with set up.
Preferably, the connecting ring is fixedly connected with a connecting strip, a bolt is arranged on the connecting strip in a threaded manner, and the lower end of the bolt is abutted to the barrier strip.
Preferably, the side wall of the oil distribution disc is fixedly connected with two positioning rings which are symmetrically arranged up and down.
Preferably, the side wall of the oil distribution disc is fixedly connected with two symmetrically arranged operation blocks, and the operation blocks are distributed on two sides of the oil distribution disc.
Preferably, the side wall of one side of the barrier strip close to the oil distribution disc is fixedly connected with a sealing strip, and the area of the barrier strip is larger than that of the oil through opening or the area of the barrier strip is the same as that of the oil through opening.
Preferably, a nut is arranged at one end of the stud in a threaded manner, and the nut is abutted to the connecting ring.
Advantageous effects
1. According to the utility model, the oil distribution disc, the oil through hole, the connecting ring and the barrier strip are adopted, when the area of the oil through hole needs to be adjusted, the connecting ring is rotated, the stud is aligned to the corresponding positioning hole, then the connecting ring is installed on the oil distribution disc, the barrier strip shields the oil through hole, the area size of the oil through hole is adjusted at the moment, and the oil distribution disc is suitable for different oil through use requirements.
2. According to the oil distribution disc, the bolt and the connecting strip are adopted, the bolt is rotated, one end of the bolt is abutted to the barrier strip, the barrier strip can be tightly contacted with the side wall of the oil distribution disc, the arranged sealing strip can seal the barrier strip and the oil distribution disc, the oil leakage situation is avoided, the good using effect can be achieved, and the normal operation of the hydraulic motor is guaranteed.
Drawings
FIG. 1 is a front perspective view of an oil hole structure of a hydraulic motor according to the present invention;
FIG. 2 is an exploded perspective view of an oil hole structure of a hydraulic motor according to the present invention;
fig. 3 is a connecting ring and sealing strip connecting structure diagram of an oil through hole structure of a hydraulic motor according to the present invention.
Illustration of the drawings:
1. an oil distribution disc; 2. an oil through hole; 3. a connecting ring; 4. a stud; 5. a nut; 6. an operation block; 7. a positioning ring; 8. a sealing strip; 9. blocking strips; 10. a connecting strip; 11. a bolt; 12. and (7) positioning the holes.
Detailed Description
The present invention will be further described with reference to the following detailed description and the accompanying drawings, which are provided for the purpose of illustrating the utility model and are not intended to limit the utility model to the particular embodiments disclosed. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Referring to fig. 1-3, the hydraulic motor oil through hole structure comprises an oil distribution disc 1 and an oil through hole 2 formed in the oil distribution disc 1, wherein two studs 4 symmetrically arranged are fixedly connected to the oil distribution disc 1, a connection ring 3 is arranged on one side of the oil distribution disc 1, a plurality of positioning holes 12 circumferentially arranged are formed in the connection ring 3, one end of each stud 4 penetrates through the corresponding positioning hole 12, and two symmetrically arranged barrier strips 9 are fixedly connected to the side wall of the connection ring 3.
When needs are adjusted the area of leading to oil port 2, rotate this go-between 3, with the locating hole 12 that double-screw bolt 4 alignment corresponds, then install go-between 3 on joining in marriage the food tray 1, blend stop 9 shelters from leading to oil port 2, has adjusted the area size of leading to oil port 2 this moment, is applicable to the oily use needs of different leads to.
The connecting ring 3 is fixedly connected with a connecting strip 10, a bolt 11 is arranged on the connecting strip 10 in a threaded mode, and the lower end of the bolt 11 is abutted to the barrier strip 9.
The bolt 11 is rotated so that one end of the bolt 11 is disposed against the barrier 9, so that the barrier 9 can be closely contacted with the sidewall of the oil distribution pan 1.
Two locating rings 7 which are symmetrically arranged up and down are fixedly connected with the side wall of the oil distribution disc 1.
Through setting up holding ring 7, under the cooperation with the retaining member, can realize being connected with other parts.
The side wall of the oil distribution disc 1 is fixedly connected with two symmetrically arranged operation blocks 6, and the operation blocks 6 are distributed on two sides of the oil distribution disc 1.
By pulling the operating blocks 6 on both sides, the oil distribution disc 1 can be conveniently connected.
The side wall of one side that blend stop 9 is close to joining in marriage food tray 1 is fixedly connected with sealing strip 8, and the area of blend stop 9 is greater than logical oil mouth 2 area or the blend stop 9 is the same with logical oil mouth 2 area.
The sealing strip 8 that sets up also can seal the blend stop 9 and join in marriage the food tray 1, avoids taking place the condition of oil leak, just can have good result of use this moment, guarantees hydraulic motor normal operating.
A nut 5 is arranged at one end of the stud 4 through threads, and the nut 5 is abutted to the connecting ring 3.
By rotating the nut 5, one end of the nut 5 abuts against the side wall of the connection ring 3, so that the installation work of the connection ring 3 can be realized.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a hydraulic motor oil through hole structure, its characterized in that, including joining in marriage food tray (1) and seting up oil through hole (2) on joining in marriage food tray (1), join in marriage double-screw bolt (4) that two symmetries of fixedly connected with set up on food tray (1), it is equipped with go-between (3) to join in marriage food tray (1) one side, set up locating hole (12) that a plurality of circumferences set up on go-between (3), locating hole (12) setting is passed to double-screw bolt (4) one end, blend stop (9) that two symmetries of go-between (3) lateral wall fixedly connected with set up.
2. The oil hole structure of the hydraulic motor according to claim 1, wherein a connecting strip (10) is fixedly connected to the connecting ring (3), a bolt (11) is arranged on the connecting strip (10) in a threaded manner, and the lower end of the bolt (11) is abutted to the blocking strip (9).
3. The oil hole structure of a hydraulic motor according to claim 1, characterized in that two positioning rings (7) which are arranged up and down symmetrically are fixedly connected to the side wall of the oil distribution disc (1).
4. The oil hole structure of the hydraulic motor according to claim 1, characterized in that two symmetrically arranged operation blocks (6) are fixedly connected to the side wall of the oil distribution disc (1), and the operation blocks (6) are distributed on two sides of the oil distribution disc (1).
5. The oil hole structure of the hydraulic motor according to claim 1, wherein a sealing strip (8) is fixedly connected to a side wall of the barrier strip (9) close to the oil distribution disc (1), and the area of the barrier strip (9) is larger than that of the oil hole (2) or the area of the barrier strip (9) is the same as that of the oil hole (2).
6. The oil hole structure of the hydraulic motor according to claim 1, wherein a nut (5) is threadedly arranged at one end of the stud (4), and the nut (5) is abutted to the connecting ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123084731.3U CN216922343U (en) | 2021-12-09 | 2021-12-09 | Oil hole structure of hydraulic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123084731.3U CN216922343U (en) | 2021-12-09 | 2021-12-09 | Oil hole structure of hydraulic motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216922343U true CN216922343U (en) | 2022-07-08 |
Family
ID=82253404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123084731.3U Expired - Fee Related CN216922343U (en) | 2021-12-09 | 2021-12-09 | Oil hole structure of hydraulic motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216922343U (en) |
-
2021
- 2021-12-09 CN CN202123084731.3U patent/CN216922343U/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 |
Granted publication date: 20220708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |