CN216617728U - Blade motor convenient to maintain - Google Patents
Blade motor convenient to maintain Download PDFInfo
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- CN216617728U CN216617728U CN202122530763.5U CN202122530763U CN216617728U CN 216617728 U CN216617728 U CN 216617728U CN 202122530763 U CN202122530763 U CN 202122530763U CN 216617728 U CN216617728 U CN 216617728U
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- blade
- stator
- rotor
- auxiliary
- vane motor
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- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000012423 maintenance Methods 0.000 claims abstract description 11
- 239000003921 oil Substances 0.000 abstract description 10
- 239000010720 hydraulic oil Substances 0.000 abstract description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Hydraulic Motors (AREA)
Abstract
The utility model discloses a vane motor convenient to maintain, which comprises a supporting seat, a stator outer cylinder, an oil feeding seat, main vanes, auxiliary vanes and an arc-shaped pressure head, wherein a rotor inner cylinder is fixedly arranged in the stator outer cylinder; according to the utility model, the inner rotor shaft and the inner rotor barrel concentric with the inner rotor shaft are arranged in the outer stator barrel, the main blade and the auxiliary blade connected with the main blade are arranged in the sliding cavity outside the inner rotor barrel, the two auxiliary blades are symmetrically arranged, the integral strength of the blade is effectively enhanced by the design of the auxiliary blade, the durability is higher, two sealing structures are formed between the two auxiliary blades, the sealing performance of the blade on hydraulic oil is better, the arc-shaped pressure head is arranged at the end of the auxiliary blade, the inner wall surface of the rotor groove is in friction contact through the arc-shaped pressure head, the friction resistance is small, the sealing performance is good, the fault rate is low, and frequent maintenance is not required.
Description
Technical Field
The utility model relates to a motor, in particular to a vane motor convenient to maintain, and belongs to the technical field of vane motors.
Background
The electronic starter is a motor commonly referred to by people at present, is also called as a starter, and drives a starter rotor to rotate by the forced rotation of an electrified coil in a magnetic field, and a pinion on the rotor drives an engine flywheel to rotate, so that a crankshaft is driven to rotate and a vehicle is driven to run.
The vane motor is that the blade of rotor inslot contacts with casing (stator ring), make the rotatory hydraulic motor of rotor under the liquid effect of inflow, the single blade structure of its rotor inslot of current vane motor inside setting, there is the problem in two aspects, first blade structure is single, its intensity is limited, it is not enough to the leakproofness of liquid simultaneously, under high rotational speed, its life is shorter, second preforming end structure is the toper type setting, when the straight excessive contact friction with the rotor groove, can increase its coefficient of friction, lead to its rotation to be obstructed, need often dismantle the maintenance.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a vane motor which is easy to maintain.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a vane motor convenient to maintain, includes axle, rotor inner tube, main blade, auxiliary blade and arc pressure head in supporting seat, stator urceolus, the seat of oiling, sealed apron, the rotor, the fixed rotor inner tube that is equipped with in inside of stator urceolus, the outer wall of rotor inner tube has seted up the smooth chamber of multiunit, and the smooth chamber of multiunit evenly sets up, the inside slidable mounting in smooth chamber has main blade, the one end fixedly connected with mount pad of main blade, the both sides of mount pad all block and are connected with auxiliary blade, two the equal fixedly connected with arc pressure head of one end of auxiliary blade.
As a preferable technical scheme of the utility model, the bottom end of the stator outer cylinder is connected with a supporting seat, and the corners of the supporting seat are provided with mounting holes.
According to a preferable technical scheme of the utility model, clamping grooves are formed in two sides of the mounting seat, one end of the auxiliary blade is fixedly connected with a clamping head, and the clamping head is matched with the clamping grooves.
As a preferable technical solution of the present invention, an oil feeding seat is fixedly provided at an outer side of the stator outer cylinder, and the oil feeding seat is communicated with an oil feeding hole provided at an outer wall surface of the stator outer cylinder.
As a preferable technical scheme of the utility model, a sealing cover plate is fixedly arranged at the top end of the stator outer cylinder, and a sealing rubber pad is arranged between the sealing cover plate and the stator outer cylinder.
As a preferable technical scheme of the utility model, a rotor inner shaft is fixedly sleeved at the axial position of the rotor inner cylinder, and the top end of the rotor inner shaft penetrates through the sealing cover plate and is arranged at the top of the sealing cover plate.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model relates to a vane motor convenient for maintenance, wherein a rotor inner shaft and a rotor inner cylinder concentric with the rotor inner shaft are arranged in a stator outer cylinder, a main vane and an auxiliary vane connected with the main vane are arranged in a sliding cavity outside the rotor inner cylinder, the two auxiliary vanes are symmetrically arranged, the integral strength of the vane is effectively enhanced by the design of the auxiliary vane, the durability is higher, two sealing structures are formed between the two auxiliary vanes, the sealing performance of the vane motor on hydraulic oil is better, an arc-shaped pressure head is also arranged at the end of each auxiliary vane, and the inner wall surface of a rotor groove is in friction contact through the arc-shaped pressure head, so that the vane motor has small friction resistance, good sealing performance, low failure rate and no need of frequent maintenance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the rotor inner barrel of the present invention;
fig. 3 is an enlarged schematic view of the secondary blade of the present invention.
In the figure: 1. a supporting seat; 2. mounting holes; 3. a stator outer cylinder; 4. an oil feeding seat; 5. sealing the cover plate; 6. An inner rotor shaft; 7. a slide chamber; 8. an inner rotor barrel; 9. a main blade; 10. an upper oil hole; 11. a secondary blade; 12. clamping a head; 13. a mounting seat; 14. an arc-shaped pressure head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a vane motor convenient for maintenance, which comprises:
the utility model provides a vane motor convenient to maintain, including supporting seat 1, stator urceolus 3, go up oil holder 4, sealed apron 5, axle 6 in the rotor, rotor inner tube 8, main blade 9, vice blade 11 and arc pressure head 14, the fixed rotor inner tube 8 that is equipped with in inside of stator urceolus 3, the outer wall of rotor inner tube 8 has been seted up the smooth chamber 7 of multiunit, and the smooth chamber 7 of multiunit evenly sets up, the inside slidable mounting of smooth chamber 7 has main blade 9, the one end fixedly connected with mount pad 13 of main blade 9, the both sides of mount pad 13 all block and are connected with vice blade 11, the equal fixedly connected with arc pressure head 14 of one end of two vice blades 11.
The bottom of stator urceolus 3 is connected with supporting seat 1, and mounting hole 2 has all been seted up at the edge of supporting seat 1.
The clamping grooves are formed in the two sides of the mounting seat 13, one end of the auxiliary blade 11 is fixedly connected with the clamping head 12, and the clamping head 12 is matched with the clamping grooves.
An oil feeding seat 4 is fixedly arranged on the outer side of the stator outer cylinder 3, and the oil feeding seat 4 is communicated with an oil feeding hole 10 formed in the outer wall surface of the stator outer cylinder 3.
The top end of the stator outer cylinder 3 is fixedly provided with a sealing cover plate 5, and a sealing rubber pad is arranged between the sealing cover plate 5 and the stator outer cylinder 3.
According to the fig. 1 and 2, in particular, a rotor inner shaft 6 is fixedly sleeved at an axial position of a rotor inner cylinder 8, and the top end of the rotor inner shaft 6 passes through a sealing cover plate 5 and is arranged at the top of the sealing cover plate 5.
When the vane motor is used, the inner rotor shaft 6 and the inner rotor barrel 8 concentric with the inner rotor shaft 6 are arranged inside the outer stator barrel 3, the inner rotor barrel 8 is arranged to be smaller, the auxiliary vanes 11 connected with the main vanes 9 and the main vanes 9 are arranged inside the sliding cavity 7 outside the inner rotor barrel 8, the two auxiliary vanes 11 are symmetrically arranged, the overall strength of the vanes is effectively enhanced due to the design of the auxiliary vanes 11, the durability is higher, two sealing structures are formed between the two auxiliary vanes 11, the sealing performance of the vane motor on hydraulic oil is better, the ends of the auxiliary vanes 11 are also provided with arc-shaped pressure heads 14, the arc-shaped pressure heads 14 are in friction contact with the inner wall surface of a rotor groove, the friction resistance is small, the sealing performance is good, the failure rate is low, and frequent maintenance is not needed.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a vane motor convenient to maintain, includes supporting seat (1), stator urceolus (3), goes up oil seat (4), sealed apron (5), interior axle (6) of rotor, rotor inner tube (8), main blade (9), vice blade (11) and arc pressure head (14), its characterized in that, the fixed rotor inner tube (8) that is equipped with in inside of stator urceolus (3), multiunit sliding chamber (7) have been seted up to rotor inner tube (8) outer wall, and multiunit sliding chamber (7) evenly set up, the inside slidable mounting of sliding chamber (7) has main blade (9), the one end fixedly connected with mount pad (13) of main blade (9), the both sides of mount pad (13) all block and are connected with vice blade (11), two the equal fixedly connected with arc pressure head (14) of one end of vice blade (11).
2. A maintenance facilitating vane motor as claimed in claim 1, wherein: the bottom of stator urceolus (3) is connected with supporting seat (1), mounting hole (2) have all been seted up at the corner of supporting seat (1).
3. A maintenance facilitating vane motor as claimed in claim 1, wherein: the clamping grooves are formed in the two sides of the mounting seat (13), one end of the auxiliary blade (11) is fixedly connected with a clamping head (12), and the clamping head (12) is matched with the clamping grooves.
4. A maintenance facilitating vane motor as claimed in claim 1, wherein: an oil feeding seat (4) is fixedly arranged on the outer side of the stator outer cylinder (3), and the oil feeding seat (4) is communicated with an oil feeding hole (10) formed in the outer wall surface of the stator outer cylinder (3).
5. A maintenance facilitating vane motor as claimed in claim 1, wherein: the stator structure is characterized in that a sealing cover plate (5) is fixedly mounted at the top end of the stator outer cylinder (3), and a sealing rubber pad is arranged between the sealing cover plate (5) and the stator outer cylinder (3).
6. A maintenance facilitating vane motor as claimed in claim 5 wherein: the axial position of the rotor inner cylinder (8) is fixedly sleeved with a rotor inner shaft (6), and the top end of the rotor inner shaft (6) penetrates through the sealing cover plate (5) and is arranged at the top of the sealing cover plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122530763.5U CN216617728U (en) | 2021-10-18 | 2021-10-18 | Blade motor convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122530763.5U CN216617728U (en) | 2021-10-18 | 2021-10-18 | Blade motor convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216617728U true CN216617728U (en) | 2022-05-27 |
Family
ID=81693284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122530763.5U Active CN216617728U (en) | 2021-10-18 | 2021-10-18 | Blade motor convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216617728U (en) |
-
2021
- 2021-10-18 CN CN202122530763.5U patent/CN216617728U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240429 Address after: No. 19, Group 17, Longkouxi Community, Daxin Town, Xinshao County, Shaoyang City, Hunan Province, 422900 Patentee after: Huang Hongyan Country or region after: China Address before: 528000 No. 22-2, zhuangbian Industrial Zone, Dali Town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee before: Foshan Hongpeng Hydraulic Co.,Ltd. Country or region before: China |