CN210564884U - Stable type convenient installation hydraulic motor - Google Patents
Stable type convenient installation hydraulic motor Download PDFInfo
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- CN210564884U CN210564884U CN201921345265.XU CN201921345265U CN210564884U CN 210564884 U CN210564884 U CN 210564884U CN 201921345265 U CN201921345265 U CN 201921345265U CN 210564884 U CN210564884 U CN 210564884U
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Abstract
The utility model discloses a stable portable installation hydraulic motor, a sealing installation groove is arranged at the edge of the top surface of an end plate, a gas seal groove is evenly arranged on the top surface of a first sealing ring, a spring is evenly arranged on the top surface of a buffer groove, a top plate is bonded on the top surface of a rubber plate, a lubricating component is arranged in the middle of an output shaft, an oil filling hole is arranged at one side of the top surface of a sleeve, and an oil storage groove is arranged at the side surface of the output shaft corresponding to the sleeve, when the hydraulic motor is installed, the top plate is in contact with machinery, the rubber plate extrudes the top plate, the spring contracts, the spring and the first sealing ring can absorb the vibration generated when the hydraulic motor operates, so that the hydraulic motor keeps a stable operation state, improves the output efficiency of the hydraulic motor, when the hydraulic motor is installed, lubricating oil is injected through, the output shaft is more smoothly rotated.
Description
Technical Field
The utility model relates to a hydraulic motor technical field specifically is portable installation hydraulic motor of stable form.
Background
The hydraulic motor is an actuating element of a hydraulic system, is used for converting the hydraulic pressure energy provided by a hydraulic pump into the mechanical energy of an output shaft of the hydraulic system, has various structural forms such as a blade type structure, a radial plunger type structure, a gear motor structure and the like, and is mainly applied to injection molding machinery, engineering machinery, mining machinery, metallurgical machinery, petrochemical industry, port machinery and the like.
However, when the existing hydraulic motor is installed, the problem that the hydraulic motor is easy to vibrate during operation due to instable installation exists, and the output shaft and the installation position are easy to generate blocking feeling during rotation, so that the output effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable installation hydraulic motor of stable form can effectively solve the hydraulic motor who proposes in the above-mentioned background art and have the problem that leads to the hydraulic motor vibration when operation easily because of the installation is unstable when the installation, and produces the sense of blocking easily with the installation department when the output shaft rotates, leads to the problem of output effect variation.
In order to achieve the above object, the utility model provides a following technical scheme: the stable portable hydraulic motor comprises a hydraulic motor body, wherein an end plate is welded at the top end of the hydraulic motor body, and an output shaft is movably mounted on the top surface of the end plate;
the top surface of the end plate is provided with a stabilizing assembly, and the stabilizing assembly comprises a sealing mounting groove, a first sealing ring, an air seal groove, a buffer groove, a spring, a rubber plate, a spring groove, a top plate, a sealing plate and a threaded connecting hole;
the utility model discloses a sealing structure, including end plate, seal mounting groove, end plate top surface, seal mounting groove internally mounted have first sealing washer, the air seal groove has evenly been seted up to first sealing washer top surface, the dashpot has evenly been seted up to the end plate top surface, the spring is evenly installed to the dashpot top surface, spring top surface fixed mounting has the rubber slab, the spring groove has all been seted up to the corresponding spring department in rubber slab bottom surface, rubber slab top surface bonds there is the roof, the shrouding has been placed to the roof top surface, the threaded connection hole has all been seted up to shro.
Preferably, the edges of the top surfaces of the end plate and the top plate are provided with mounting holes.
Preferably, the diameter of the spring is the same as that of the spring groove, and a cushion block is bonded at the top end inside the spring groove.
Preferably, the edge of the bottom surface of the top plate is provided with an embedded groove corresponding to the first sealing ring, and the diameter of the embedded groove is the same as that of the inner ring of the first sealing ring.
Preferably, the middle part of the output shaft is provided with a lubricating component, and the lubricating component comprises a sleeve, an oil filling hole, an oil filling groove, a second sealing ring and an oil storage groove;
the sleeve pipe runs through end plate top surface middle part, sleeve pipe top surface one side has seted up the oil filler point, the inside side of sleeve pipe corresponds oil filler point department and has seted up the oil filler groove, the sleeve pipe top bonds and has had the second sealing washer, the output shaft side corresponds sleeve pipe department and has seted up the oil storage tank.
Preferably, a rubber gasket is bonded to the bottom end of the sleeve.
Preferably, a sealing plug is bonded to the bottom surface of the second sealing ring corresponding to the oil filling hole
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with stable subassembly, when installation hydraulic motor, roof and mechanical contact, and the rubber slab extrusion roof, the spring shrink, the vibration that produces when spring and first sealing washer all can absorb hydraulic motor operation makes hydraulic motor keep stable running state, improves hydraulic motor output efficiency.
2. Be provided with lubricated subassembly, when installation hydraulic motor, through oil filler point injection lubricating oil, lubricating oil passes through oil filler groove flow direction oil storage tank, and when the output shaft rotated, can drive the lubricating oil in the oil storage tank and be full of the gap of sleeve pipe and output shaft diameter, make the output shaft rotate more smoothly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the stabilizing assembly of the present invention;
FIG. 3 is a schematic structural view of the lubricating assembly of the present invention;
reference numbers in the figures: 1. a hydraulic motor body; 2. an end plate; 3. an output shaft;
4. a stabilizing assembly; 401. sealing the mounting groove; 402. a first seal ring; 403. a gas seal groove; 404. a buffer tank; 405. a spring; 406. a rubber plate; 407. a spring slot; 408. a top plate; 409. closing the plate; 410. connecting a threaded hole;
5. a lubrication assembly; 501. a sleeve; 502. an oil filler hole; 503. an oil injection groove; 504. a second seal ring; 505. and an oil storage tank.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, the portable installation hydraulic motor of stable form, including hydraulic motor body 1, the welding of hydraulic motor body 1 top has end plate 2, and end plate 2 top surface movable mounting has output shaft 3.
The top surface of the end plate 2 is provided with a stabilizing component 4, and the stabilizing component 4 comprises a seal mounting groove 401, a first sealing ring 402, a gas seal groove 403, a buffer groove 404, a spring 405, a rubber plate 406, a spring groove 407, a top plate 408, a sealing plate 409 and a threaded connecting hole 410.
The sealing installation groove 401 is arranged at the edge of the top surface of the end plate 2, a first sealing ring 402 is arranged in the sealing installation groove 401, the top surface of the first sealing ring 402 is uniformly provided with an air sealing groove 403, the top surface of the end plate 2 is uniformly provided with a buffer groove 404, the top surface of the buffer groove 404 is uniformly provided with a spring 405, the top surface of the spring 405 is fixedly provided with a rubber plate 406, the bottom surface of the rubber plate 406 is provided with a spring groove 407 corresponding to the spring 405, the diameter of the spring 405 is the same as that of the spring groove 407, the top end in the spring groove 407 is bonded with a cushion block for facilitating installation of the spring 405, the top surface of the rubber plate 406 is bonded with a top plate 408, the edge of the bottom surface of the top plate 408 is provided with an embedded groove corresponding to the first sealing ring 402, the diameter of the embedded groove is the same as that of the inner ring, sealing plate 409 is placed on the top surface of top plate 408, and threaded connection holes 410 are formed in the top surface of sealing plate 409 and the top surface of end plate 2.
The output shaft 3 is provided with a lubricating component 5 in the middle, and the lubricating component 5 comprises a sleeve 501, an oil hole 502, an oil groove 503, a second sealing ring 504 and an oil storage groove 505.
Sleeve 501 runs through end plate 2 top surface middle part, sleeve 501 bottom bonding has the rubber packing ring, seal sleeve 501 bottom, prevent that lubricating oil from spilling from sleeve 501 bottom, oil filler point 502 has been seted up to sleeve 501 top surface one side, oil filler point 503 has been seted up to the corresponding oil filler point 502 department in the inside side of sleeve 501, sleeve 501 top bonding has second sealing washer 504, second sealing washer 504 bottom surface corresponds oil filler point 502 department bonding has the sealing plug, be convenient for seal oil filler point 502, prevent that lubricating oil from spilling from oil filler point 502, 3 sides of output shaft correspond sleeve 501 department and seted up oil storage tank 505.
The utility model discloses a theory of operation and use flow: before the hydraulic motor is installed, lubricating oil is injected through the oil injection hole 502, the lubricating oil flows to the oil storage tank 505 through the oil injection tank 503, when the output shaft 3 rotates, the lubricating oil in the oil storage tank 505 is driven to fill gaps between the sleeve 501 and the diameter of the output shaft 3, so that the output shaft 3 rotates more smoothly, and the second sealing ring 504 seals the top end of the sleeve 501 to prevent the lubricating oil from leaking;
the screw rod is arranged in the threaded connecting hole 410, the sealing plate 409 and the end plate 2 are connected, in the connecting process, the top plate 408 extrudes the first sealing ring 402, air in the air sealing groove 403 is exhausted, air pressure in the air sealing groove 403 is reduced, the first sealing ring 402 is tightly adsorbed to the bottom surface of the top plate 408, the top plate 408 extrudes the rubber plate 406, the spring 405 contracts, the spring 405 and the first sealing ring 402 can absorb vibration generated in the operation process of the hydraulic motor, the hydraulic motor is kept in a stable operation state, the output efficiency of the hydraulic motor is improved, and then the hydraulic motor body 1 is connected with a corresponding machine through bolts, so that the installation process is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The portable installation hydraulic motor of stable form, including hydraulic motor body (1), its characterized in that: the top end of the hydraulic motor body (1) is welded with an end plate (2), and the top surface of the end plate (2) is movably provided with an output shaft (3);
the top surface of the end plate (2) is provided with a stabilizing component (4), and the stabilizing component (4) comprises a sealing installation groove (401), a first sealing ring (402), an air sealing groove (403), a buffer groove (404), a spring (405), a rubber plate (406), a spring groove (407), a top plate (408), a sealing plate (409) and a threaded connection hole (410);
seal installation groove (401) are seted up in end plate (2) top surface edge, seal installation groove (401) internally mounted has first sealing washer (402), air seal groove (403) have evenly been seted up to first sealing washer (402) top surface, buffer slot (404) have evenly been seted up to end plate (2) top surface, spring (405) are evenly installed to buffer slot (404) top surface, spring (405) top surface fixed mounting has rubber slab (406), spring slot (407) have all been seted up to corresponding spring (405) department in rubber slab (406) bottom surface, rubber slab (406) top surface bonds there is roof (408), shrouding (409) have been placed to roof (408) top surface, threaded connection hole (410) have all been seted up with end plate (2) top surface to shrouding (409) top surface.
2. A stable, easy-to-install hydraulic motor according to claim 1, wherein: and mounting holes are formed in the edges of the top surfaces of the end plate (2) and the top plate (408).
3. A stable, easy-to-install hydraulic motor according to claim 1, wherein: the diameter of the spring (405) is the same as that of the spring groove (407), and a cushion block is bonded at the top end inside the spring groove (407).
4. A stable, easy-to-install hydraulic motor according to claim 1, wherein: the embedded groove is formed in the position, corresponding to the first sealing ring (402), of the edge of the bottom surface of the top plate (408), and the diameter of the embedded groove is the same as that of the inner ring of the first sealing ring (402).
5. A stable, easy-to-install hydraulic motor according to claim 1, wherein: a lubricating component (5) is mounted in the middle of the output shaft (3), and the lubricating component (5) comprises a sleeve (501), an oil hole (502), an oil groove (503), a second sealing ring (504) and an oil storage groove (505);
sleeve pipe (501) run through end plate (2) top surface middle part, oil filler point (502) have been seted up to sleeve pipe (501) top surface one side, sleeve pipe (501) inside side corresponds oil filler point (502) department and has seted up oil filler groove (503), sleeve pipe (501) top bonds and has had second sealing washer (504), output shaft (3) side corresponds sleeve pipe (501) department and has seted up oil storage tank (505).
6. A stable, easy-to-install hydraulic motor according to claim 5, wherein: the bottom end of the sleeve (501) is bonded with a rubber gasket.
7. A stable, easy-to-install hydraulic motor according to claim 5, wherein: and a sealing plug is bonded on the bottom surface of the second sealing ring (504) corresponding to the oil filling hole (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345265.XU CN210564884U (en) | 2019-08-19 | 2019-08-19 | Stable type convenient installation hydraulic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345265.XU CN210564884U (en) | 2019-08-19 | 2019-08-19 | Stable type convenient installation hydraulic motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210564884U true CN210564884U (en) | 2020-05-19 |
Family
ID=70631956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921345265.XU Active CN210564884U (en) | 2019-08-19 | 2019-08-19 | Stable type convenient installation hydraulic motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210564884U (en) |
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2019
- 2019-08-19 CN CN201921345265.XU patent/CN210564884U/en active Active
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