CN219865689U - Hydraulic valve for hydraulic transmission - Google Patents
Hydraulic valve for hydraulic transmission Download PDFInfo
- Publication number
- CN219865689U CN219865689U CN202321221654.8U CN202321221654U CN219865689U CN 219865689 U CN219865689 U CN 219865689U CN 202321221654 U CN202321221654 U CN 202321221654U CN 219865689 U CN219865689 U CN 219865689U
- Authority
- CN
- China
- Prior art keywords
- hydraulic valve
- fixedly connected
- hydraulic
- plate
- base
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a hydraulic valve for hydraulic transmission, which comprises a base, wherein a supporting plate is fixedly connected inside the base, a rotating plate is rotatably connected to the upper surface of the supporting plate, a limiting groove is formed in the upper surface of the rotating plate, a second limiting rod is slidably connected inside the limiting groove, a clamping plate is fixedly connected to the upper surface of the second limiting rod, a first limiting rod is fixedly connected to the upper surface of the clamping plate, a fixing plate is fixedly connected to the inner upper surface of the base, a sliding groove is formed in the fixing plate, a transmission mechanism is arranged on the surface of the base, the inner part of the sliding groove is slidably connected with the circumferential surface of the first limiting rod, the size of the second limiting rod is matched with the size of the limiting groove, a positioning hole is formed in the fixing plate, and the limiting groove is in a regular octagon shape.
Description
Technical Field
The utility model relates to the technical field of hydraulic valves, in particular to a hydraulic valve for hydraulic transmission.
Background
The hydraulic transmission is a transmission mode for energy transmission and control by taking liquid as a working medium, and is a transmission mode for energy conversion by utilizing the pressure energy of the liquid, and the hydraulic transmission technology is mechanically adopted, so that the structure of the machine can be simplified, the quality of the machine can be reduced, the material consumption can be reduced, the manufacturing cost can be reduced, the labor intensity can be reduced, and the working efficiency and the working reliability can be improved.
In the hydraulic transmission process, a hydraulic valve is needed to control the distribution of hydraulic oil, and the existing hydraulic valve for hydraulic transmission has the following problems when in use: the hydraulic valve takes place to damage and needs to take place to take time and effort to the hydraulic valve dismantlement when installing, inconvenient dismantlement is fixed with the installation of follow-up hydraulic valve, and the type model of hydraulic valve is various simultaneously, is inconvenient for carrying out the problem fixed to the hydraulic valve of multiple different models.
Disclosure of Invention
In order to overcome the technical problems, the utility model aims to provide the hydraulic valve for hydraulic transmission, which solves the problems that the hydraulic valve is damaged, the hydraulic valve is required to be disassembled and assembled, the disassembly and the subsequent installation and fixation of the hydraulic valve are inconvenient, meanwhile, the types and the types of the hydraulic valve are various, and the hydraulic valve with different types is inconvenient to fix.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a hydraulic valve for hydraulic drive, includes the base, the inside fixedly connected with backup pad of base, the upper surface of backup pad rotates and is connected with the commentaries on classics board, the upper surface of commentaries on classics board is provided with the spacing groove, the inside sliding connection of spacing groove has the second gag lever post, the upper surface fixedly connected with splint of second gag lever post, the upper surface fixedly connected with first gag lever post of splint, the interior upper surface fixedly connected with fixed plate of base, the inside of fixed plate is provided with the spout, the surface of base is provided with drive mechanism.
The method is further characterized in that: the inside of spout and first gag lever post circumference sliding connection, the size of second gag lever post and the size phase-match of spacing groove.
The method is further characterized in that: the inside of fixed plate is provided with the locating hole, the shape of spacing groove is regular octagon, the shape of splint sets up to isosceles triangle.
The method is further characterized in that: the upper surface of the rotating plate is provided with a hydraulic valve body, and the circumferential surface of the hydraulic valve body is provided with a pressure relief valve.
The method is further characterized in that: the transmission mechanism comprises a worm which is rotationally connected with the inner circumferential surface of the base, the lower surface of the rotating plate is fixedly connected with a worm wheel, and the worm wheel and the worm are meshed with each other.
The method is further characterized in that: one end fixedly connected with carousel of worm, the inside sliding connection of carousel has the magnetic pole, the circumference fixedly connected with magnetic path of base, the inside of magnetic path is provided with a plurality of spacing holes, and the size phase-match of spacing hole all with the size of magnetic pole, the magnetism of magnetic path and magnetic pole is different from each other, and adsorbs each other, the shape of magnetic pole sets up to the cross.
The utility model has the beneficial effects that:
1. when the hydraulic valve fixing device is used, the rotary plate is driven to drive the internal limiting groove to rotate, the limiting groove drives the second limiting rod to slide in the rotary plate, the second limiting rod drives the clamping plate to move on the upper surface of the rotary plate, the clamping plate drives the first limiting rod to slide in the sliding groove in a limiting mode, the clamping plates move, the hydraulic valve can be placed between the clamping plates through the locating holes according to the size of the hydraulic valve at the moment, the hydraulic valve can be fixed to be used and operated through the clamping plates, the position of the clamping plates can be adjusted according to the size of the hydraulic valve conveniently, and the hydraulic valve with different sizes can be fixed to be installed and operated, so that the hydraulic valve is more convenient to install and detach.
2. Through being provided with drive mechanism, thereby can carry out spacing to the revolving plate and can avoid producing tiny vibration in the hydraulic valve work and lead to worm rotation and worm wheel meshing thereby drive the revolving plate and rotate for thereby splint become flexible influences the fixity of hydraulic valve.
3. Through being provided with the relief valve, thereby can carry out the relief treatment to the hydrovalve and avoid hydrovalve internal pressure too big and lead to its problem that takes place to damage.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is a cross-sectional view of the elevation structure of the present utility model;
fig. 4 is an enlarged view of a portion of fig. 1 a of the present utility model.
In the figure: 1. a base; 2. a hydraulic valve body; 3. a pressure release valve; 4. a fixing plate; 5. a chute; 6. positioning holes; 7. a support plate; 8. a rotating plate; 9. a worm wheel; 10. a limit groove; 11. a clamping plate; 12. a first stop lever; 13. a second limit rod; 14. a worm; 15. a magnetic block; 16. a turntable; 17. a magnetic rod; 18. and a limiting hole.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, a hydraulic valve for hydraulic transmission comprises a base 1, wherein a supporting plate 7 is fixedly connected to the inside of the base 1, a rotating plate 8 is rotatably connected to the upper surface of the supporting plate 7, a limiting groove 10 is formed in the upper surface of the rotating plate 8, a second limiting rod 13 is slidably connected to the inside of the limiting groove 10, a clamping plate 11 is fixedly connected to the upper surface of the second limiting rod 13, a first limiting rod 12 is fixedly connected to the upper surface of the clamping plate 11, a fixing plate 4 is fixedly connected to the inner upper surface of the base 1, a sliding groove 5 is formed in the fixing plate 4, and a transmission mechanism is arranged on the surface of the base 1.
When the device is used, the hydraulic valve is placed on the upper surface of the rotating plate 8 through the positioning hole 6, meanwhile, the worm 14 inside the rotating disc 16 is driven to rotate through the magnetic rod 17, the worm 14 is meshed with the worm wheel 9, the worm wheel 9 drives the rotating plate 8 to rotate, the rotating plate 8 drives the limiting groove 10 to rotate, the limiting groove 10 rotates and extrudes the second limiting rod 13 inside the limiting groove 10 to slide in the limiting groove 10, the second limiting rod 13 drives the clamping plate 11 to move, the clamping plate 11 drives the first limiting rod 12 to slide in the sliding groove 5 inside the fixed plate 4 in a limiting manner, the plurality of clamping plates 11 can be driven to move to a proper position to fix the hydraulic valve, after the fixing is completed, the magnetic rod 17 is inserted into the inside of the limiting hole 18, the magnetic rod 17 and the magnetic block 15 are adsorbed, so that the worm 14 inside the rotating disc 16 can be limited, the stability of the rotating plate 8 is improved, the hydraulic valve with different sizes can be conveniently adjusted according to the size of the hydraulic valve, and the hydraulic valve can be conveniently installed and disassembled.
The inside of spout 5 and first gag lever post 12 circumference sliding connection, the size phase-match of second gag lever post 13 and spacing groove 10, the second gag lever post 13 of drive can drive splint 11 motion in the inside gliding of spacing groove 10 when conveniently rotating through rotating plate 8, splint 11 can stably slide in the inside of spout 5 through first gag lever post 12 simultaneously for a plurality of splint 11 lateral walls laminating are slided and are adjusted to suitable position and fix the operation to the hydrovalve.
The inside of fixed plate 4 is provided with locating hole 6, conveniently fixes a position the hydraulic valve and places, and the shape of spacing groove 10 is regular octagon, and splint 11's shape sets up to isosceles triangle, can drive splint 11 synchronous motion and makes the space between the splint 11 be regular octagon and conveniently carries out fixed processing to not unidimensional hydraulic valve.
The upper surface of the rotating plate 8 is provided with a hydraulic valve body 2, the circumference surface of the hydraulic valve body 2 is provided with a pressure relief valve 3, and the hydraulic valve can be subjected to pressure relief treatment, so that the problem that the hydraulic valve is damaged due to overlarge internal pressure is avoided.
The transmission mechanism comprises a worm 14 which is rotationally connected with the inner circumferential surface of the base 1, the lower surface of the rotating plate 8 is fixedly connected with a worm wheel 9, the worm wheel 9 and the worm 14 are meshed with each other, and the worm wheel 9 and the worm 14 have self-locking characteristics, so that the stability of the rotating plate 8 can be improved.
One end fixedly connected with carousel 16 of worm 14, the inside sliding connection of carousel 16 has magnetic pole 17, the circumference fixedly connected with magnetic path 15 of base 1, the inside of magnetic path 15 is provided with a plurality of spacing holes 18, and the size of spacing hole 18 all with the size phase-match of magnetic pole 17, the magnetism of magnetic path 15 and magnetic pole 17 is the opposite sex, and adsorb each other, the shape of magnetic pole 17 sets up to the cross, can carry out spacing operation to worm 14 through magnetic pole 17 and spacing hole 18 cooperation, adsorb through magnetic pole 17 and magnetic path 15 and can increase the stability of worm 14 effectively, thereby can avoid producing tiny vibration in the hydraulic valve work and lead to worm 14 to rotate and worm wheel 9 meshing drive the revolving plate 8 and rotate, thereby make splint 11 become flexible and influence the fixity of hydraulic valve.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.
Claims (6)
1. The utility model provides a hydraulic valve for hydraulic transmission, its characterized in that, including base (1), the inside fixedly connected with backup pad (7) of base (1), the upper surface of backup pad (7) rotates and is connected with revolving plate (8), the upper surface of revolving plate (8) is provided with spacing groove (10), the inside sliding connection of spacing groove (10) has second gag lever post (13), the upper surface fixedly connected with splint (11) of second gag lever post (13), the upper surface fixedly connected with first gag lever post (12) of splint (11), the interior upper surface fixedly connected with fixed plate (4) of base (1), the inside of fixed plate (4) is provided with spout (5), the surface of base (1) is provided with drive mechanism.
2. A hydraulic valve for hydraulic transmission according to claim 1, characterized in that the inside of the chute (5) is slidingly connected to the circumferential surface of the first stop lever (12), and the size of the second stop lever (13) is matched with the size of the stop slot (10).
3. The hydraulic valve for hydraulic transmission according to claim 1, wherein the fixing plate (4) is internally provided with a positioning hole (6), the limiting groove (10) is in the shape of a regular octagon, and the clamping plate (11) is in the shape of an isosceles triangle.
4. The hydraulic valve for hydraulic transmission according to claim 1, wherein the upper surface of the swivel plate (8) is provided with a hydraulic valve body (2), and the circumferential surface of the hydraulic valve body (2) is provided with a relief valve (3).
5. A hydraulic valve for hydraulic transmission according to claim 1, wherein the transmission mechanism comprises a worm (14) rotatably connected to the inner circumferential surface of the base (1), the lower surface of the rotary plate (8) is fixedly connected with a worm wheel (9), and the worm wheel (9) and the worm (14) are engaged with each other.
6. The hydraulic valve for hydraulic transmission according to claim 5, wherein one end of the worm (14) is fixedly connected with a rotary table (16), a magnetic rod (17) is slidably connected in the rotary table (16), a magnetic block (15) is fixedly connected to the circumference of the base (1), a plurality of limiting holes (18) are formed in the magnetic block (15), the size of each limiting hole (18) is matched with that of the magnetic rod (17), the magnetism of the magnetic block (15) and that of the magnetic rod (17) are different from each other and are mutually adsorbed, and the shape of the magnetic rod (17) is set to be a cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321221654.8U CN219865689U (en) | 2023-05-19 | 2023-05-19 | Hydraulic valve for hydraulic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321221654.8U CN219865689U (en) | 2023-05-19 | 2023-05-19 | Hydraulic valve for hydraulic transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219865689U true CN219865689U (en) | 2023-10-20 |
Family
ID=88346375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321221654.8U Active CN219865689U (en) | 2023-05-19 | 2023-05-19 | Hydraulic valve for hydraulic transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219865689U (en) |
-
2023
- 2023-05-19 CN CN202321221654.8U patent/CN219865689U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207425903U (en) | A kind of solar energy backboard cutting rack | |
| CN219865689U (en) | Hydraulic valve for hydraulic transmission | |
| CN201699552U (en) | Enamel empregnation support clamp for stator assemblies | |
| CN210739873U (en) | Special multifunctional measuring device's of architectural design supporting mechanism | |
| CN114696732A (en) | Can inhale fixed solar panel equipment certainly | |
| CN205438407U (en) | Miniature components and parts pressing mechanism | |
| CN221416452U (en) | Pipeline installation mount | |
| CN111975116A (en) | Flange plate chamfering machining device | |
| CN214559739U (en) | Automobile tire grinding device based on mathematical simulation | |
| CN213948475U (en) | Combined mining device | |
| CN216583550U (en) | Brass-plated steel wire finished product winding device | |
| CN216883967U (en) | Supporting base capable of being positioned quickly for cooperative robot | |
| CN215493776U (en) | Twelve-position electric meter box | |
| CN221540812U (en) | Bottom sealing device for barrel processing | |
| CN212387665U (en) | New energy automobile lithium cell group changes device | |
| CN214139257U (en) | Winding coil pipe device for hydraulic pipe production | |
| CN220759398U (en) | Fodder grinder convenient to dismantle | |
| CN204311265U (en) | A kind of cotton grey cloth blank cutter | |
| CN215417494U (en) | Fixing structure for preventing piano central disc from deforming | |
| CN215710353U (en) | Automatic adhesive tape wrapping device for automobile wire harness adhesive tape | |
| CN112206691B (en) | Metal cleaning liquid, production device and production process thereof | |
| CN220957500U (en) | Display screen and base connection structure | |
| CN221352507U (en) | Transformer bracket for lighting device | |
| CN218325258U (en) | Water pump set for stone production | |
| CN206241141U (en) | Bar bending scratch diskette and angle-bender |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |