CN211370858U - Mechanical and hydraulic combined power transmission mechanism - Google Patents
Mechanical and hydraulic combined power transmission mechanism Download PDFInfo
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- CN211370858U CN211370858U CN202020019935.5U CN202020019935U CN211370858U CN 211370858 U CN211370858 U CN 211370858U CN 202020019935 U CN202020019935 U CN 202020019935U CN 211370858 U CN211370858 U CN 211370858U
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Abstract
The utility model discloses a machinery and hydraulic pressure combination formula power transmission mechanism, including support frame, hydraulic pump, hydraulic pressure case, high-pressure input pipe, check valve body, collection oil chamber, mechanical structure and auto-lock backflow structure, the input of hydraulic pump is connected with the hydraulic pressure case, the output of high-pressure input pipe is connected with check valve body, and check valve body's output is connected with an oil chamber, mechanical structure sets up in the inboard of collection oil chamber, auto-lock backflow structure connects in the outside of collection oil chamber. This kind of machinery and hydraulic pressure combination formula power transmission structure can reach the effect of individual transport fluid through the check valve body that sets up, avoids appearing the problem of fluid refluence, so can realize power transmission's auto-lock effect, avoids appearing the problem that power transmission is not enough, and the device can be realized to mechanical structure's setting and the purpose that hydraulic power turned into mechanical power, and the multiunit mechanical structure of setting can realize the multiple output effect of power.
Description
Technical Field
The utility model relates to a power transmission technical field specifically is a machinery and hydraulic pressure combination formula power transmission mechanism.
Background
Hydraulic is a term used in the mechanical and electromechanical industries. The hydraulic pressure can be in a power transmission mode and becomes hydraulic transmission. Hydraulic pressure can also be used as a control mode, which is called hydraulic control; the hydraulic transmission uses liquid as a working medium and utilizes the pressure energy of the liquid to transmit power. The hydraulic pressure has the characteristics of large transmission power, easy transmission and configuration and the like, and is widely applied in industrial and civil industries. The energy source device (hydraulic pump) of the hydraulic system functions to convert the mechanical energy of the prime mover into pressure energy of the fluid.
When general power transmission device carries out power transmission, it is unstable to have power transmission, can not realize the multiple transmission effect of power, can not reach hydraulic power and stabilize the output effect simultaneously, for this reason, we propose a machinery and hydraulic pressure combination formula power transmission mechanism that the practicality is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machinery and hydraulic pressure combination formula power transmission mechanism to solve general power transmission who proposes in the above-mentioned background art when carrying out power transmission, there is power transmission unstability, can not realize the multiple driven effect of power, can't reach the problem of the stable output effect of hydraulic power simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a machinery and hydraulic pressure combination formula power transmission mechanism, includes support frame, hydraulic pump, hydraulic pressure case, high pressure input tube, check valve body, collection oil chamber, mechanical structure and auto-lock backflow structure, the lower extreme of support frame is connected with the hydraulic pump, and the output of hydraulic pump is connected with the high pressure input tube, the input of hydraulic pump is connected with the hydraulic pressure case, the output of high pressure input tube is connected with check valve body, and check valve body's output is connected with an oil chamber, mechanical structure sets up in the inboard of collection oil chamber, auto-lock backflow structure connects in the outside of collection oil chamber.
The check valve body comprises a sealing ball body and a spring, and the sealing ball body is positioned at the top end of the spring.
An elastic telescopic structure is formed between the sealing ball body and the spring, and the outer surface of the sealing ball body is tightly attached to the high-pressure input pipe.
Mechanical structure includes pneumatic cylinder, sealed rubber buffer, connecting rod and splint, and the internally mounted of pneumatic cylinder has sealed rubber buffer, sealed rubber buffer's fixed surface is connected with the connecting rod, and the top of connecting rod is connected with splint.
Splint constitute extending structure between through sealing rubber stopper and connecting rod and the pneumatic cylinder, and laminate each other between sealing rubber stopper's surface and the pneumatic cylinder.
The self-locking backflow structure comprises a backflow pipe and a sealing bolt, the sealing bolt is installed in the middle of the backflow pipe, the oil collecting cavity is communicated with the hydraulic tank through the self-locking backflow structure, and the backflow pipe is in threaded connection with the sealing bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
the mechanical and hydraulic combined power transmission mechanism can achieve the effect of single oil conveying through the arranged one-way valve body, and avoids the problem of oil backflow, so that the self-locking effect of the power transmission device can be realized, and the problem of insufficient power transmission is avoided; the purpose that the device converts hydraulic power into mechanical power can be achieved through the arrangement of the mechanical structures, meanwhile, the adhesion between the sealing rubber plug and the hydraulic cylinder can guarantee the stability of power transmission, the problem of hydraulic leakage is avoided, and multiple power output effects can be achieved through the multiple groups of mechanical structures; the self-locking backflow structure can conveniently realize the stability of hydraulic power output, can realize the stable effect of hydraulic power, and the sealing bolt who sets up also can play the effect of pressure release to the device through twisting, has improved this kind of machinery and hydraulic pressure combination formula power transmission mechanism's practicality greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the one-way valve body according to the present invention;
fig. 3 is a schematic view of the local amplification structure of the self-locking backflow structure of the present invention.
In the figure: the device comprises a support frame 1, a hydraulic pump 2, a hydraulic tank 3, a high-pressure input pipe 4, a one-way valve 5, a sealing ball 501, a spring 502, an oil collecting cavity 6, a mechanical structure 7, a hydraulic cylinder 701, a sealing rubber plug 702, a connecting rod 703, a clamping plate 704, a self-locking backflow structure 8, a backflow pipe 801 and a sealing bolt 802.
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. 1-3, the present invention provides a technical solution: the utility model provides a machinery and hydraulic pressure combination formula power transmission mechanism, including support frame 1, the hydraulic pump 2, hydraulic pressure case 3, high pressure input tube 4, check valve body 5, oil collecting chamber 6, mechanical structure 7 and auto-lock backflow structure 8, the lower extreme of support frame 1 is connected with hydraulic pump 2, and the output of hydraulic pump 2 is connected with high pressure input tube 4, the input of hydraulic pump 2 is connected with hydraulic pressure case 3, the output of high pressure input tube 4 is connected with check valve body 5, and the output of check valve body 5 is connected with oil collecting chamber 6, mechanical structure 7 sets up in oil collecting chamber 6's inboard, auto-lock backflow structure 8 is connected in oil collecting chamber 6's the outside.
The check valve body 5 comprises a sealing ball body 501 and a spring 502, the sealing ball body 501 is positioned at the top end of the spring 502, an elastic telescopic structure is formed between the sealing ball body 501 and the spring 502, the outer surface of the sealing ball body 501 is tightly attached to the high-pressure input pipe 4, the effect of single oil conveying can be achieved through the arranged check valve body 5, the problem of oil backflow is avoided, the self-locking effect of the power transmission device can be achieved, and the problem of insufficient power transmission is avoided; the mechanical structure 7 comprises a hydraulic cylinder 701, a sealing rubber plug 702, a connecting rod 703 and a clamping plate 704, the sealing rubber plug 702 is installed inside the hydraulic cylinder 701, the connecting rod 703 is fixedly connected to the outer surface of the sealing rubber plug 702, the clamping plate 704 is connected to the top end of the connecting rod 703, the clamping plate 704 forms a telescopic structure with the hydraulic cylinder 701 through the sealing rubber plug 702 and the connecting rod 703, the outer surface of the sealing rubber plug 702 is mutually attached to the hydraulic cylinder 701, the mechanical structure 7 can achieve the purpose that the device converts hydraulic power into mechanical power, meanwhile, the attachment between the sealing rubber plug 702 and the hydraulic cylinder 701 can guarantee the stability of power transmission, the problem of hydraulic leakage is avoided, and multiple output effects of power can be achieved through the multiple sets of mechanical structures 7; auto-lock reflux structure 8 includes back flow 801 and sealing bolt 802, and sealing bolt 802 is installed to the intermediate position of back flow 801, it communicates with each other between 8 and the hydraulic pressure case 3 to link to each other through auto-lock reflux structure 6, and be connected between back flow 801 and the sealing bolt 802 for threaded connection, the stability that hydraulic power output can conveniently be realized to auto-lock reflux structure 8 of setting, also can realize keeping the stable effect of hydraulic power simultaneously, the sealing bolt 802 of setting also can play the effect of pressure release to the device through twisting, the practicality of this machinery and hydraulic pressure combination formula power transmission mechanism has been improved greatly.
The working principle is as follows: for the mechanical and hydraulic combined power transmission mechanism, firstly, the support frame 1 is arranged to realize the effect of supporting and bearing the movement of the whole device, the hydraulic pump 2 is started, the hydraulic pump 2 can pump out the hydraulic oil in the hydraulic tank 3 through a pipeline during operation, the hydraulic oil is input into the oil collecting cavity 6 through the high-pressure input pipe 4 and the one-way valve body 5, the hydraulic oil in the high-pressure input pipe 4 can drive the sealing ball 501 to move through extrusion, the sealing ball 501 can be separated from the high-pressure input pipe 4, and simultaneously the spring 502 can be compressed to contract the spring 502, so that the hydraulic oil can be input into the oil collecting cavity 6, the hydraulic pressure in the oil collecting cavity 6 can be uniformly distributed into each hydraulic cylinder 701, the hydraulic pressure in the hydraulic cylinders 701 can push the sealing rubber plugs 702 to move, the movement of the sealing rubber plugs 702 can push the connecting rods 703 to extend, so as to drive the clamping plates 704 to, therefore, the combined application effect of hydraulic pressure and machinery is achieved, meanwhile, the oil collecting cavity 6 is communicated with the hydraulic pressure tank 3 through the return pipe 801, the sealing bolt 802 is screwed, the sealing bolt 802 can be separated from the wall of the return pipe 801, oil liquid flows back into the hydraulic pressure tank 3, the pressure relief process can be achieved, and the use process of the whole mechanical and hydraulic combined power transmission mechanism is completed.
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 a machinery and hydraulic pressure combination formula power transmission mechanism, includes support frame (1), hydraulic pump (2), hydraulic pressure case (3), high pressure input tube (4), check valve body (5), oil collecting chamber (6), mechanical structure (7), auto-lock reflux structure (8), its characterized in that: the lower extreme of support frame (1) is connected with hydraulic pump (2), and the output of hydraulic pump (2) is connected with high-pressure input pipe (4), the input of hydraulic pump (2) is connected with hydraulic pressure case (3), the output of high-pressure input pipe (4) is connected with check valve body (5), and the output of check valve body (5) is connected with oil collecting cavity (6), mechanical structure (7) set up in the inboard of oil collecting cavity (6), auto-lock backflow structure (8) are connected in the outside of oil collecting cavity (6).
2. A combined mechanical and hydraulic power transmission mechanism according to claim 1, wherein: the check valve body (5) comprises a sealing ball body (501) and a spring (502), and the sealing ball body (501) is positioned at the top end of the spring (502).
3. A combined mechanical and hydraulic power transmission mechanism according to claim 2, wherein: an elastic telescopic structure is formed between the sealing ball body (501) and the spring (502), and the outer surface of the sealing ball body (501) is tightly attached to the high-pressure input pipe (4).
4. A combined mechanical and hydraulic power transmission mechanism according to claim 1, wherein: mechanical structure (7) include pneumatic cylinder (701), sealing rubber stopper (702), connecting rod (703) and splint (704), and the internally mounted of pneumatic cylinder (701) has sealing rubber stopper (702), the outer fixed surface of sealing rubber stopper (702) is connected with connecting rod (703), and the top of connecting rod (703) is connected with splint (704).
5. A combined mechanical and hydraulic power transmission mechanism according to claim 4, wherein: splint (704) constitute extending structure between through sealing rubber stopper (702) and connecting rod (703) and pneumatic cylinder (701), and laminate each other between the surface of sealing rubber stopper (702) and pneumatic cylinder (701).
6. A combined mechanical and hydraulic power transmission mechanism according to claim 1, wherein: the self-locking backflow structure (8) comprises a backflow pipe (801) and a sealing bolt (802), the sealing bolt (802) is installed in the middle of the backflow pipe (801), the oil collecting cavity (6) is communicated with the hydraulic tank (3) through the self-locking backflow structure (8), and the backflow pipe (801) is in threaded connection with the sealing bolt (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019935.5U CN211370858U (en) | 2020-01-06 | 2020-01-06 | Mechanical and hydraulic combined power transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019935.5U CN211370858U (en) | 2020-01-06 | 2020-01-06 | Mechanical and hydraulic combined power transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211370858U true CN211370858U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020019935.5U Active CN211370858U (en) | 2020-01-06 | 2020-01-06 | Mechanical and hydraulic combined power transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211370858U (en) |
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2020
- 2020-01-06 CN CN202020019935.5U patent/CN211370858U/en active Active
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