CN213235321U - Axial oil distribution cycloid hydraulic motor with high-pressure unloading structure - Google Patents
Axial oil distribution cycloid hydraulic motor with high-pressure unloading structure Download PDFInfo
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- CN213235321U CN213235321U CN202021871478.9U CN202021871478U CN213235321U CN 213235321 U CN213235321 U CN 213235321U CN 202021871478 U CN202021871478 U CN 202021871478U CN 213235321 U CN213235321 U CN 213235321U
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Abstract
The utility model discloses an axial oil distribution cycloid hydraulic motor with a high-pressure unloading structure, which comprises a machine body, wherein the machine body is provided with a connecting and fixing mechanism, the connecting and fixing mechanism comprises an assembly disc, and the assembly disc is sleeved at one side end of the machine body; the utility model has the advantages that: through the outer wall at the go-between, the internal face is equipped with the sealing washer, one side at cover and organism contact is equipped with seal ring, the in-process that uses like this, can improve the leakproofness, thereby prevent to intake or leak and cause certain influence, this design, through setting up the cover, and utilize the bolt to install the cover on the organism, and utilize the bolt to be connected with the organism with the installation piece together with the off-load executor, and this hydraulic motor is in the aspect of the installation, adopt the mounting means that combines together of screw thread and dual mounting hole, it is more convenient to install, the installation is more firm, when maintenance or replacement part so, can carry out whole dismantlement with the hydraulic motor machine, thereby be convenient for change and whole maintenance.
Description
Technical Field
The utility model relates to a hydraulic motor, in particular to axle oil distribution cycloid hydraulic motor with high pressure off-load structure.
Background
The hydraulic motor is an actuating element of a hydraulic system, and converts hydraulic pressure energy provided by a hydraulic pump into mechanical energy (torque and rotating speed) of an output shaft of the hydraulic motor. The hydraulic motor is also called as an oil motor and is mainly applied to injection molding machinery, ships, lifting machines, engineering machinery, construction machinery, coal mine machinery, mining machinery, metallurgical machinery, ship machinery, petrochemical industry, port machinery and the like;
at present, most of hydraulic motors are easy to enter water or leak due to poor sealing performance in the using process, and most of hydraulic motor bodies need to be maintained and parts are replaced at intervals in the using process, but the traditional hydraulic motors are inconvenient to integrally disassemble and maintain, so that the maintenance and replacement efficiency is low;
therefore, based on the problems, the axial oil distribution cycloid hydraulic motor with the high-pressure unloading structure is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oily cycloid hydraulic motor is joined in marriage to axle with high pressure off-load structure to solve the present that proposes in the above-mentioned background art, most of hydraulic motor are at the in-process that uses, because the leakproofness is not good, intake easily or take place to leak, and most of hydraulic motor organism are at the in-process that uses, need maintain the organism at every interval a period, change the part, but traditional is not convenient for wholly dismantle, maintain hydraulic motor, lead to maintaining the problem of change efficiency step-down.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oily cycloid hydraulic motor is joined in marriage to axle with high pressure off-load structure, includes the organism, be equipped with on the organism and connect fixed establishment, connect fixed establishment including the assembly dish, assembly dish cover is in a side end department of organism, a plurality of second mounting hole has been seted up in proper order to the edge department of assembly dish, and the second mounting hole is circular distribution simultaneously, fixed mounting has the go-between on the assembly dish, and a plurality of circles of external screw thread has been seted up to the outer wall of go-between simultaneously, the edge of go-between has seted up the first mounting hole of a plurality of in proper order, and first mounting hole is circular distribution simultaneously, the outer wall that the internal face of go-between was equipped with installation piece and installation piece is equipped with the external screw thread, the internal face of go-between is equipped with the internal thread, installation piece and go-.
As a preferred technical scheme of the utility model, the organism has a plurality of installation ear at the port inner wall fixed mounting who sets up access hole and access hole in the one side of keeping away from the assembly disc, has all seted up the third mounting hole on the installation ear simultaneously, the inside of access hole is equipped with the cover, and the cover passes through bolt and installation ear fixed connection simultaneously, fixed mounting has the handle on the cover.
As a preferred technical scheme of the utility model, the aperture of first mounting hole is the same, the internal diameter homogeneous phase of second mounting hole is the same, and the aperture of first mounting hole, second mounting hole is the same simultaneously.
As an optimized technical scheme of the utility model, one side of off-load executor is equipped with a plurality of and connects, and the inside that connects simultaneously is equipped with the internal thread.
As a preferred technical scheme of the utility model, outer wall, the internal face of go-between all are equipped with the sealing washer, and the sealing washer is the rubber material simultaneously.
As an optimal technical scheme of the utility model, the cover is equipped with seal ring in the one side with the organism contact, and seal ring is the rubber material simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an axle oil distribution cycloid hydraulic motor with high pressure off-load structure, through the outer wall at the go-between, the internal face is equipped with the sealing washer, one side at cover and organism contact is equipped with seal ring, the in-process that uses like this, can improve the leakproofness, thereby prevent to intake or leak and cause certain influence, this design, through setting up the cover, and utilize the bolt to install the cover on the organism, and utilize the bolt to be connected with the organism with the installation piece together with the off-load executor, and this hydraulic motor is in the aspect of the installation, adopt the mounting means that combines together of screw thread and dual mounting hole, it is more convenient to install, the installation is more firm, when overhauing maintenance or changing parts so, can carry out whole dismantlement with the hydraulic motor machine, thereby be convenient for change and whole maintenance.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a side view of the local connection structure of the present invention;
FIG. 3 is a schematic view of the top-view partial connection structure of the present invention;
fig. 4 is a schematic view of the connection structure of the present invention in partial section.
In the figure: 1. mounting blocks; 2. a joint; 3. an unloading execution machine; 4. a connecting and fixing mechanism; 41. a connecting ring; 42. a first mounting hole; 43. a second mounting hole; 44. assembling a disc; 5. a body; 6. a machine cover; 7. an access hole; 8. mounting lugs; 9. a third mounting hole; 10. a handle; 11. a gasket is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an axial oil distribution cycloid hydraulic motor with high pressure unloading structure, which comprises a machine body 5, a connecting and fixing mechanism 4 is arranged on the machine body 5, the connecting and fixing mechanism 4 comprises an assembling disc 44, the assembling disc 44 is sleeved at one side end of the machine body 5, a plurality of second mounting holes 43 are sequentially arranged at the edge of the assembling disc 44, meanwhile, the second mounting holes 43 are distributed in a circular shape, the mounting disc 44 is fixedly provided with the connecting ring 41, meanwhile, the outer wall surface of the connecting ring 41 is provided with a plurality of circles of external threads, the edge of the connecting ring 41 is sequentially provided with a plurality of first mounting holes 42, meanwhile, the first mounting holes 42 are distributed in a circular shape, the inner wall surface of the connecting ring 41 is provided with the mounting block 1, the outer wall surface of the mounting block 1 is provided with external threads, the inner wall surface of the connecting ring 41 is provided with internal threads, meanwhile, the mounting block 1 is in threaded connection with the connecting ring 41, and the unloading actuator 3 is fixedly mounted on the mounting block 1.
Wherein, the port inner wall fixed mounting that inspection hole 7 and inspection hole 7 were seted up to one side of keeping away from assembly disc 44 to organism 5 has a plurality of installation ear 8, third mounting hole 9 has all been seted up on installation ear 8 simultaneously, the inside of inspection hole 7 is equipped with cover 6, cover 6 passes through bolt and installation ear 8 fixed connection simultaneously, fixed mounting has handle 10 on cover 6, set up cover 6, and utilize bolted connection with cover 6 and organism 5, convenient to detach overhauls like this.
The first mounting holes 42 are the same in aperture, the second mounting holes 43 are the same in inner diameter, and the first mounting holes 42 and the second mounting holes 43 are the same in aperture, so that the sizes are the same, and uniform mounting and dismounting are facilitated.
Wherein, one side of off-load executor 3 is equipped with a plurality of and connects 2, and the inside of connecting 2 is equipped with the internal thread simultaneously, is convenient for interconnecting link like this.
Wherein, the outer wall surface, the internal wall surface of go-between 41 all are equipped with the sealing washer, and the sealing washer is rubber material simultaneously, sets up the sealing washer for waterproof.
Wherein, cover 6 is equipped with seal ring 11 in the one side with the contact of organism 5, and seal ring 11 is the rubber material simultaneously, sets up seal ring 11 and is used for waterproof.
When the high-pressure unloading cycloid hydraulic motor is used, the unloading actuator 3 and the mounting block 1 are firstly screwed on the inner wall of the connecting ring 41, then the whole hydraulic motor is screwed on the appointed equipment, then the second mounting hole 43 on the assembling disc 44 and the first mounting hole 42 on the connecting ring 41 respectively correspond to the connecting holes on the equipment, the outer wall surface and the inner wall surface of the connecting ring 41 are provided with the sealing rings, the sealing ring 11 is arranged on the surface of the cover 6 contacting with the machine body 5, thus, in the using process, the sealing performance can be improved, thereby preventing water from entering or leaking to cause certain influence, the design is that the cover 6 is arranged, the cover 6 is arranged on the machine body 5 by using the bolts, the mounting block 1 and the unloading actuator 3 are connected with the machine body 5 by using the bolts, when the parts are overhauled, maintained or replaced, can carry out whole dismantlement with hydraulic motor machine to be convenient for change and whole maintenance.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an axle oil distribution cycloid hydraulic motor with high pressure unloading structure, includes organism (5), its characterized in that: the machine body (5) is provided with a connection fixing mechanism (4), the connection fixing mechanism (4) comprises an assembly disc (44), the assembly disc (44) is sleeved at one side end of the machine body (5), a plurality of second mounting holes (43) are sequentially formed in the edge of the assembly disc (44), the second mounting holes (43) are circularly distributed, a connecting ring (41) is fixedly mounted on the assembly disc (44), a plurality of circles of external threads are formed in the outer wall surface of the connecting ring (41), a plurality of first mounting holes (42) are sequentially formed in the edge of the connecting ring (41), the first mounting holes (42) are circularly distributed, the inner wall surface of the connecting ring (41) is provided with a mounting block (1), the outer wall surface of the mounting block (1) is provided with external threads, the inner wall surface of the connecting ring (41) is provided with internal threads, and the mounting block (1) is in threaded connection with the connecting ring (41), and an unloading actuator (3) is fixedly arranged on the mounting block (1).
2. The cycloid hydraulic motor of claim 1, having a high pressure relief feature, comprising: the port inner wall fixed mounting that access hole (7) and access hole (7) were seted up in one side of keeping away from assembly disc (44) in organism (5) has a plurality of installation ear (8), has all seted up third mounting hole (9) on installation ear (8) simultaneously, the inside of access hole (7) is equipped with cover (6), and cover (6) pass through bolt and installation ear (8) fixed connection simultaneously, fixed mounting has handle (10) on cover (6).
3. The cycloid hydraulic motor of claim 1, having a high pressure relief feature, comprising: the first mounting holes (42) are identical in aperture, the second mounting holes (43) are identical in inner diameter, and the first mounting holes (42) and the second mounting holes (43) are identical in aperture.
4. The cycloid hydraulic motor of claim 1, having a high pressure relief feature, comprising: one side of the unloading actuator (3) is provided with a plurality of joints (2), and the joints (2) are internally provided with internal threads.
5. The cycloid hydraulic motor of claim 1, having a high pressure relief feature, comprising: and sealing rings are arranged on the outer wall surface and the inner wall surface of the connecting ring (41) and are made of rubber.
6. The cycloid hydraulic motor of claim 2, having a high pressure relief feature, comprising: cover (6) are equipped with seal ring (11) in the one side of contacting with organism (5), and seal ring (11) are the rubber material simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021871478.9U CN213235321U (en) | 2020-09-01 | 2020-09-01 | Axial oil distribution cycloid hydraulic motor with high-pressure unloading structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021871478.9U CN213235321U (en) | 2020-09-01 | 2020-09-01 | Axial oil distribution cycloid hydraulic motor with high-pressure unloading structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213235321U true CN213235321U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021871478.9U Active CN213235321U (en) | 2020-09-01 | 2020-09-01 | Axial oil distribution cycloid hydraulic motor with high-pressure unloading structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213235321U (en) |
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2020
- 2020-09-01 CN CN202021871478.9U patent/CN213235321U/en active Active
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