CN212177789U - Protector for hydraulic coupler - Google Patents
Protector for hydraulic coupler Download PDFInfo
- Publication number
- CN212177789U CN212177789U CN202020890658.5U CN202020890658U CN212177789U CN 212177789 U CN212177789 U CN 212177789U CN 202020890658 U CN202020890658 U CN 202020890658U CN 212177789 U CN212177789 U CN 212177789U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- mounting groove
- spring
- fluid coupling
- equallyd divide
- 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
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a protector for fluid coupling, the on-line screen storage device comprises a base, the mounting groove has been seted up to the inside of base, the spout has been seted up to the bottom symmetry of mounting groove, the both sides outer wall of mounting groove is equallyd divide and has do not seted up the rectangular channel, two other sliding connection has a slider, two is equallyd divide to the inside of spout other fixedly connected with sliding sleeve, two the equal sliding connection in inside of sliding sleeve has same slide bar, the first spring of fixedly connected with between sliding sleeve and the mounting groove, sliding connection between first spring and the slide bar, two other swing joint has the fly leaf is equallyd divide to the front side outer wall of sliding sleeve. The utility model relates to a simply, convenient operation can play the effect of buffering to the fluid coupling ware body, is difficult for making the fluid coupling ware body receive the damage, can play the effect of hindrance to the uide bushing, and further plays the effect of buffering to the fluid coupling ware body.
Description
Technical Field
The utility model relates to a fluid coupling technical field especially relates to a protector for fluid coupling.
Background
The hydraulic coupler is a hydraulic transmission device which utilizes the kinetic energy of liquid to transmit energy, and uses liquid oil as a working medium to mutually convert mechanical energy and the kinetic energy of the liquid through a pump impeller and a turbine so as to connect a prime motor and a working machine to realize the transmission of the power. The hydrodynamic couplers can be divided into three basic types according to their application characteristics, namely a normal type, a torque-limiting type, a speed-regulating type and two derivative types: the hydraulic coupler transmission device and the hydraulic retarder.
The existing fluid coupling is easy to generate large vibration during the use process because the existing fluid coupling is not provided with a protection device, and the fluid coupling is likely to be damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a protection device for a hydraulic coupler.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a protection device for a hydraulic coupler comprises a base, wherein a mounting groove is formed in the base, sliding grooves are symmetrically formed in the bottom of the mounting groove, rectangular grooves are respectively formed in the outer walls of the two sides of the mounting groove, sliding blocks are respectively and slidably connected to the inner parts of the two sliding grooves, sliding sleeves are respectively and fixedly connected to the upper surfaces of the two sliding blocks, the inner parts of the two sliding sleeves are respectively and slidably connected with a same sliding rod, a first spring is fixedly connected between the sliding sleeves and the mounting groove, the first spring is slidably connected with the sliding rods, the outer walls of the front sides of the two sliding sleeves are respectively and movably connected with movable plates, the outer walls of the front sides of the two movable plates are respectively and movably connected with fixed blocks, the upper surfaces of the two fixed blocks are respectively and fixedly connected with a same hydraulic coupler body, and the outer wall of one side, opposite, the outer wall of the two sides of the hydraulic coupler body is equally divided into two guide sleeves, the two guide sleeves are equally divided into two guide rods, and the top ends of the guide rods are fixedly connected with limiting plates.
Preferably, the slide bar is located inside the mounting groove, and the slide bar is fixedly connected with the mounting groove.
Preferably, a third spring is fixedly connected between the sliding block and the sliding groove, and the number of the third springs is two.
Preferably, the guide bar () is located inside the rectangular groove, and the guide bar and the rectangular groove are fixedly connected.
Preferably, a fourth spring is fixedly connected between the guide sleeve and the rectangular groove, and the fourth spring is connected with the guide rod in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the sliding sleeve, the first spring, the movable plate and the second spring are arranged, so that the hydraulic coupler body can be buffered, and the hydraulic coupler body is not easily damaged;
2. in the utility model, the fourth spring is arranged, so that the guide sleeve can be blocked, and the hydraulic coupler body can be further buffered;
to sum up, the utility model relates to a simply, convenient operation can play the effect of buffering to the fluid coupling body, is difficult for making the fluid coupling body receive the damage, can play the effect of hindrance to the uide bushing, further plays the effect of buffering to the fluid coupling body.
Drawings
Fig. 1 is a schematic structural diagram of a protection device for a hydraulic coupler according to the present invention;
fig. 2 is a top view of a protection device for a hydraulic coupler according to the present invention;
fig. 3 is a schematic structural diagram of a protection device for a hydraulic coupler according to an embodiment of the present invention.
In the figure: 1. a base; 2. mounting grooves; 3. a chute; 4. a slider; 5. a sliding sleeve; 6. a sliding sleeve; 7. a slide bar; 8. a first spring; 9. a movable plate; 10. a fixed block; 11. a fluid coupling body; 12. a second spring; 13. a guide sleeve; 14. a guide bar; 15. a limiting plate; 16. a third spring; 17. and a fourth spring.
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.
Referring to fig. 1-2, an embodiment of a protection device for a hydraulic coupler comprises a base 1, a mounting groove 2 is formed in the base 1, sliding grooves 3 are symmetrically formed in the bottom of the mounting groove 2, rectangular grooves 4 are respectively formed in the outer walls of the two sides of the mounting groove 2, sliding blocks 5 are respectively slidably connected to the inner portions of the two sliding grooves 3, sliding sleeves 6 are respectively and fixedly connected to the upper surfaces of the two sliding blocks 5, the same sliding rod 7 is respectively and slidably connected to the inner portions of the two sliding sleeves 6, a first spring 8 is fixedly connected between the sliding sleeve 6 and the mounting groove 2, the first spring 8 is slidably connected to the sliding rod 7, movable plates 9 are respectively and movably connected to the outer walls of the front sides of the two sliding sleeves 6, fixed blocks 10 are respectively and movably connected to the outer walls of the front sides of the two movable plates 9, and the same hydraulic coupler body 11, the same second spring 12 is fixedly connected to the outer wall of one side opposite to the two movable plates 9, the outer walls of the two sides of the fluid coupling body 11 are respectively and fixedly connected with guide sleeves 13, the inner portions of the two guide sleeves 13 are respectively and slidably connected with guide rods 14, and limiting plates 15 are fixedly connected to the top ends of the guide rods 14.
The slide bar 7 is located inside the mounting groove 2, the slide bar 7 is fixedly connected with the mounting groove 2, the third springs 16 are fixedly connected between the slide block 5 and the sliding groove 3, the number of the third springs 16 is two, the guide bar 14 is located inside the rectangular groove 4, and the guide bar 14 is fixedly connected with the rectangular groove 4.
When great vibration is generated, the hydraulic coupler body 11 moves downwards, the hydraulic coupler body 11 pushes the two fixed blocks 10 to move downwards, the included angle between the two movable plates 9 is enlarged due to the two fixed blocks 10, the two movable plates 9 respectively push the sliding sleeve 5 to move on the sliding rod 7, the sliding sleeve 5 extrudes the first spring 8, the first spring 8 is stressed and deformed to generate elastic force, meanwhile, the second spring 12 is stressed and deformed to generate elastic force, the hydraulic coupler body 9 can be buffered, and the hydraulic coupler body 9 is not prone to being damaged.
Compared with the first embodiment, the second embodiment adopts a more convenient structure as the fourth spring 17, which can act as a barrier for the guide sleeve 13 and further act as a buffer for the fluid coupling body 9.
Referring to fig. 1-3, an embodiment of a protection device for a hydraulic coupler, which is a second embodiment, includes a base 1, a mounting groove 2 is formed in the base 1, sliding grooves 3 are symmetrically formed in the bottom of the mounting groove 2, rectangular grooves 4 are respectively formed in the outer walls of both sides of the mounting groove 2, sliding blocks 5 are respectively slidably connected to the inner portions of the two sliding grooves 3, sliding sleeves 6 are respectively and fixedly connected to the upper surfaces of the two sliding blocks 5, the same sliding rod 7 is respectively and slidably connected to the inner portions of the two sliding sleeves 6, a first spring 8 is fixedly connected between the sliding sleeve 6 and the mounting groove 2, the first spring 8 is slidably connected to the sliding rod 7, movable plates 9 are respectively and movably connected to the outer walls of the front sides of the two sliding sleeves 6, fixed blocks 10 are respectively and movably connected to the outer walls of the front sides of the two movable plates 9, and the, the same second spring 12 is fixedly connected to the outer wall of one side opposite to the two movable plates 9, the outer walls of the two sides of the fluid coupling body 11 are respectively and fixedly connected with guide sleeves 13, the inner portions of the two guide sleeves 13 are respectively and slidably connected with guide rods 14, and limiting plates 15 are fixedly connected to the top ends of the guide rods 14.
When the fluid coupling body 9 moves downwards, the fluid coupling body 9 drives the guide sleeve 13 to move downwards, the guide sleeve 13 pushes the fourth spring 17 to move, the fourth spring 17 deforms under stress to generate elastic force, and the fluid coupling body 9 is further buffered.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a protector for hydraulic coupling, includes base (1), its characterized in that, mounting groove (2) have been seted up to the inside of base (1), spout (3) have been seted up to the bottom symmetry of mounting groove (2), rectangular channel (4) have respectively been seted up to the both sides outer wall of mounting groove (2), two the inside of spout (3) is equallyd divide and is do not had sliding connection slider (5), two the upper surface of slider (5) is equallyd divide and is do not fixedly connected with sliding sleeve (6), two the inside of sliding sleeve (6) is equallyd divide and is had same slide bar (7), fixedly connected with first spring (8) between sliding sleeve (6) and mounting groove (2), sliding connection between first spring (8) and slide bar (7), two there is respectively swing joint fly leaf (9) is equallyd divide to the front side outer wall of sliding sleeve, two do not swing joint have fixed block (10), two are equallyd divide to the front side outer wall of fly leaf (9) the same hydraulic coupler body (11), two of the equal fixedly connected with of upper surface of fixed block (10) the same second spring (12) of the equal fixedly connected with of one side outer wall that fly leaf (9) is relative, do not fixedly connected with uide bushing (13), two are equallyd divide to the both sides outer wall of hydraulic coupler body (11) the inside of uide bushing (13) is equallyd divide do sliding connection have guide bar (14), the top fixedly connected with limiting plate (15) of guide bar (14).
2. A protector for a fluid coupling according to claim 1, characterized in that the slide bar (7) is located inside the mounting groove (2), and the slide bar (7) is fixedly connected with the mounting groove (2).
3. A protector for a fluid coupling according to claim 1, characterized in that a third spring (16) is fixedly connected between the slide (5) and the runner (3), and the number of the third springs (16) is two.
4. A protector for a fluid coupling according to claim 1, characterized in that the guide bar (14) is located inside the rectangular slot (4), and the guide bar (14) is fixedly connected with the rectangular slot (4).
5. A protector for a fluid coupling according to claim 1, characterized in that a fourth spring (17) is fixedly connected between the guide sleeve (13) and the rectangular slot (4), and the fourth spring (17) is slidably connected with the guide rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890658.5U CN212177789U (en) | 2020-05-25 | 2020-05-25 | Protector for hydraulic coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890658.5U CN212177789U (en) | 2020-05-25 | 2020-05-25 | Protector for hydraulic coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212177789U true CN212177789U (en) | 2020-12-18 |
Family
ID=73788772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020890658.5U Expired - Fee Related CN212177789U (en) | 2020-05-25 | 2020-05-25 | Protector for hydraulic coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212177789U (en) |
-
2020
- 2020-05-25 CN CN202020890658.5U patent/CN212177789U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209213353U (en) | A kind of mechanical equipment damping base | |
| CN210452805U (en) | Mechanical clamping jaw for mechanical manufacturing | |
| CN212177789U (en) | Protector for hydraulic coupler | |
| CN207198794U (en) | A kind of server and its hot plug device | |
| CN209397616U (en) | A kind of foundation pile having shock-absorbing function | |
| CN207228064U (en) | A kind of traction damper of harbour | |
| CN216519400U (en) | Diesel generating set with auxiliary damping function | |
| CN214063663U (en) | Instantaneous pressure buffer mechanism of wireless charger of intelligence | |
| CN206943128U (en) | A kind of synchronous locking device applied to hydraulic jack | |
| CN112227182B (en) | Assembly type green traffic bridge building and intelligent connecting node thereof | |
| CN216277662U (en) | Vibration reduction type pressurizing and accelerating tool for petroleum drilling | |
| CN205503798U (en) | Encoder coupler | |
| CN213585420U (en) | Effectual speed reduction starter of shock attenuation | |
| CN212244717U (en) | Coal storage silo anti-surge flashboard door device | |
| CN214037050U (en) | Corrugated pipe stop valve convenient to open | |
| CN218441245U (en) | PE pipeline and bell and spigot pipeline interface anchor block | |
| CN220434922U (en) | Pipeline through-flow turbine device | |
| CN209533343U (en) | A kind of Novel seismic-proof Machine Design is dedicated to use tool box | |
| CN219792356U (en) | Hydraulic power mechanical structure | |
| CN214145147U (en) | New energy automobile electric tail door with buffer capacity | |
| CN218994837U (en) | Quick sampling device of combination polyether | |
| CN220234460U (en) | Linear motor module | |
| CN221074798U (en) | Coupling type hydraulic transmission energy storage device | |
| CN218449731U (en) | Harmonic bearing type cycloidal pin gear speed reducer | |
| CN214698448U (en) | Coupling for water pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |