CN208348195U - A kind of hydraulic motor - Google Patents
A kind of hydraulic motor Download PDFInfo
- Publication number
- CN208348195U CN208348195U CN201820980787.6U CN201820980787U CN208348195U CN 208348195 U CN208348195 U CN 208348195U CN 201820980787 U CN201820980787 U CN 201820980787U CN 208348195 U CN208348195 U CN 208348195U
- Authority
- CN
- China
- Prior art keywords
- output shaft
- hydraulic motor
- shell
- dustband
- bearing
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Hydraulic Motors (AREA)
Abstract
The utility model discloses a kind of hydraulic motors comprising shell, output shaft, oil inlet, transmission shaft, bearing, rear cover, vibration damper plate, bolt, spring, every disk, rotor, dustband, sealing ring；Oil inlet is provided on the shell, the side of the shell is equipped with output shaft, dustband is provided on the output shaft, the dustband is located at shell and output shaft joint, the bearing connection transmission shaft and output shaft, is equipped on the outside of the transmission shaft every disk, the side every disk is equipped with rotor, one end of the spring is provided with rear cover, and vibration damper plate is provided in the rear cover, and the bolt is mounted on the bottom of bearing；The utility model structure is simple, easy to use, the operation is stable, and shockproof effect is good, has the dust that can be adsorbed in air, prevents dust from falling into hydraulic motor, keeps hydraulic motor behavior in service, is able to extend service life.
Description
Technical field
The utility model relates to a kind of hydraulic motors, belong to technical field of power equipment.
Background technique
Hydraulic motor is a kind of executive component of hydraulic system, and it is defeated that the liquid pressure energy that it provides hydraulic pump is changed into its
The mechanical energy (torque and revolving speed) of shaft.Liquid is the medium of transmission force and movement, hydraulic motor, also known as oil motor, mainly
Applied to injection machine, ship, rises and raise machine, engineering machinery, building machinery, coal mine machinery, mining machinery, metallurgical machinery, ship
Machinery, petrochemical industry, harbour machinery etc., general hydraulic motor can generate a large amount of noises due to running at high speed in the running, and
High speed vibration is easy to make the structure of hydraulic motor to play pendulum, and dust is easy from hydraulic motor between output shaft
Gap enters inside hydraulic motor, influences the service performance of hydraulic motor, causes influence to the service life of hydraulic motor.
Summary of the invention
(1) technical problems to be solved
A kind of in order to solve the above problems, the utility model proposes hydraulic motor.
(2) technical solution
The hydraulic motor of the utility model, including shell, output shaft, oil inlet, transmission shaft, bearing, rear cover, vibration damper plate,
Bolt, spring, every disk, rotor, dustband, sealing ring；Oil inlet, the side installation of the shell are provided on the shell
There is output shaft, dustband is provided on the output shaft, the dustband is located at shell and output shaft joint, and the bearing connects
Transmission shaft and output shaft are connect, is equipped on the outside of the transmission shaft every disk, the side every disk is equipped with rotor, the bullet
One end of spring is provided with rear cover, and vibration damper plate is provided in the rear cover, and the bolt is mounted on the bottom of bearing.
Further, the both ends of the drive shaft is provided with spring.
Further, the vibration damper plate is made by rubber material.
Further, the dustband is made by cotton yarn material.
Further, the two sides of the bearing are equipped with sealing ring.
(3) beneficial effect
Compared with the prior art, the utility model has the following beneficial effects: the hydraulic motor of the utility model, knot
Structure is simple, easy to use, the operation is stable, and shockproof effect is good, has the dust that can be adsorbed in air, prevents dust from falling into hydraulic
In motor, hydraulic motor behavior in service is kept, service life is able to extend.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
1- shell, 2- output shaft, 3- oil inlet, 4- transmission shaft, 5- bearing, 6- rear cover, 7- vibration damper plate, 8- bolt, 9- bullet
Spring, 10- are every disk, 11- rotor, 12- dustband, 13- sealing ring.
Specific embodiment
A kind of hydraulic motor as shown in Figure 1, including shell 1, output shaft 2, oil inlet 3, transmission shaft 4, bearing 5, rear cover
6, vibration damper plate 7, bolt 8, spring 9, every disk 10, rotor 11, dustband 12, sealing ring 13；Oil inlet is provided on the shell 1
Mouth 3, the side of the shell 1 is equipped with output shaft 2, and dustband 12 is provided on the output shaft 2, and the dustband 12 is located at
2 joint of shell 1 and output shaft, the bearing 5 connect transmission shaft 4 and output shaft 2, the outside of the transmission shaft 4 be equipped with every
Disk 10, the side every disk 10 are equipped with rotor 11, and one end of the spring 9 is provided with rear cover 6, sets in the rear cover 6
It is equipped with vibration damper plate 7, the bolt 8 is mounted on the bottom of bearing 5；
Wherein, 4 both ends of transmission shaft are provided with spring 9；
Further, the vibration damper plate 7 is made by rubber material；
Further, the dustband 12 is made by cotton yarn material；
Further, the two sides of the bearing 5 are equipped with sealing ring 13.
The hydraulic motor of the utility model, structure is simple, easy to use, the operation is stable, and shockproof effect is good, and having can inhale
Dust in attached air, prevents dust from falling into hydraulic motor, keeps hydraulic motor behavior in service, is able to extend service life.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (5)
1. a kind of hydraulic motor, including shell (1), output shaft (2), oil inlet (3), transmission shaft (4), bearing (5), rear cover (6),
Vibration damper plate (7), bolt (8), spring (9), every disk (10), rotor (11), dustband (12), sealing ring (13)；Its feature exists
In: it is provided with oil inlet (3) on the shell (1), the side of the shell (1) is equipped with output shaft (2), the output shaft
(2) it is provided on dustband (12), the dustband (12) is located at shell (1) and output shaft (2) joint, the bearing (5)
Transmission shaft (4) and output shaft (2) are connected, is equipped on the outside of the transmission shaft (4) every disk (10), the side every disk (10)
It being equipped with rotor (11), one end of the spring (9) is provided with rear cover (6), vibration damper plate (7) are provided in the rear cover (6),
The bolt (8) is mounted on the bottom of bearing (5).
2. hydraulic motor according to claim 1, it is characterised in that: transmission shaft (4) both ends are provided with spring (9).
3. hydraulic motor according to claim 1, it is characterised in that: the vibration damper plate (7) is made by rubber material.
4. hydraulic motor according to claim 1, it is characterised in that: the dustband (12) made by cotton yarn material and
At.
5. hydraulic motor according to claim 1, it is characterised in that: the two sides of the bearing (5) are equipped with sealing ring
(13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820980787.6U CN208348195U (en) | 2018-06-25 | 2018-06-25 | A kind of hydraulic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820980787.6U CN208348195U (en) | 2018-06-25 | 2018-06-25 | A kind of hydraulic motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348195U true CN208348195U (en) | 2019-01-08 |
Family
ID=64881844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820980787.6U Expired - Fee Related CN208348195U (en) | 2018-06-25 | 2018-06-25 | A kind of hydraulic motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348195U (en) |
-
2018
- 2018-06-25 CN CN201820980787.6U patent/CN208348195U/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: 20190108 |