CN213206750U - Hydraulic valve block fixing device - Google Patents
Hydraulic valve block fixing device Download PDFInfo
- Publication number
- CN213206750U CN213206750U CN202021793539.4U CN202021793539U CN213206750U CN 213206750 U CN213206750 U CN 213206750U CN 202021793539 U CN202021793539 U CN 202021793539U CN 213206750 U CN213206750 U CN 213206750U
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- fixedly connected
- sides
- valve block
- groove
- hydraulic valve
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- 238000009434 installation Methods 0.000 claims abstract description 36
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hydrovalve piece fixing device, the draw-in groove has all been seted up to the both sides of installation base, and the top of installation piece is connected with the dwang through the rotation of support, and the fixed surface of dwang is connected with the cardboard with draw-in groove looks adaptation, and the fixed slot has all been seted up at the front and the back of cardboard, and sliding connection has the stopper between the both sides of fixed slot inner wall, one side fixedly connected with pull rod of stopper, the one end that the stopper was kept away from to the pull rod run through draw-in groove and installation base and extend to the outside of installation base, the utility. This hydraulic valve piece fixing device utilizes the cooperation of guide arm, fixed block and through-hole to use the installation location that realizes the valve piece body, makes things convenient for quick location and subsequent installation fixed operation, uses through the cooperation of installation piece, cardboard, draw-in groove, fixed slot, stopper and pull rod, has solved the complicated loaded down with trivial details of valve piece body dismouting, has improved the dismouting efficiency of valve piece body.
Description
Technical Field
The utility model relates to a fixing device technical field specifically is a hydrovalve piece fixing device.
Background
Hydraulic pressure is a term of mechanical industry and electromechanical industry, hydraulic pressure can be changed into hydraulic transmission by using power transmission mode liquid, hydraulic pressure can also be used as a control mode and is called as hydraulic control, the hydraulic transmission uses liquid as a working medium and utilizes the pressure energy of the liquid to transmit power, the hydraulic control uses pressure liquid as control signal transmission mode control, a control system formed by hydraulic technology is called as a hydraulic control system, the hydraulic control generally comprises hydraulic open-loop control and hydraulic closed-loop control, the hydraulic closed-loop control is also called as hydraulic servo control, the hydraulic control forms a hydraulic servo system and generally comprises an electric hydraulic servo system (electro-hydraulic servo system) and a mechanical hydraulic servo system (mechanical-hydraulic servo system or mechanical-hydraulic servo mechanism) and the like, the hydraulic system is used for increasing acting force by changing pressure intensity, and a complete hydraulic system consists of five parts, namely a power element, an execution element, a control element, an auxiliary element and hydraulic oil, the components of the hydraulic system are divided into a plurality of types, and a hydraulic valve block is one of the components.
Current hydraulic valve piece, most fixed knot construct complicacy, adopt fixing bolt and load-bearing platform to carry out fixed mounting basically, and hydraulic valve piece can consume a large amount of time when the dismouting like this, and the dismouting step is loaded down with trivial details simultaneously to lead to the inconvenient problem of dismouting to appear in the hydraulic valve piece, influenced user's work efficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a hydraulic valve piece fixing device has solved the hydraulic valve piece when the dismouting, can consume a large amount of time, and the dismouting step is loaded down with trivial details simultaneously to lead to the inconvenient problem of dismouting to appear in the hydraulic valve piece, influenced work efficiency's problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hydraulic valve block fixing device comprises a mounting base and a valve block body, wherein guide rods are fixedly connected with the two sides of the top of the mounting base, the two sides of the mounting base are both provided with clamping grooves, the two sides of the valve block body are both fixedly connected with fixed blocks, the bottoms of the two fixed blocks are both provided with through holes matched with the guide rods, the sides of the two fixed blocks, which are far away from each other, are both fixedly connected with mounting blocks, the top of the mounting block is rotatably connected with a rotating rod through a bracket, the surface of the rotating rod is fixedly connected with a clamping plate matched with the clamping groove, the front and the back of the clamping plate are both provided with fixed grooves, a limit block is connected between the two sides of the inner wall of the fixed groove in a sliding way, one side fixedly connected with pull rod of stopper, the one end that the stopper was kept away from to the pull rod runs through draw-in groove and installation base and extends to the outside of installation base.
Preferably, one end of the pull rod, which is far away from the limiting block, is fixedly connected with a pull block, and a first spring is fixedly connected between the pull block and one side, which is opposite to the mounting base, of the pull rod and is positioned on the surface of the pull rod.
Preferably, the top of the mounting base is provided with a mounting groove.
Preferably, the bottom fixedly connected with sleeve of mounting groove inner wall, sliding connection has the piston rod between the both sides of sleeve inner wall, the top of piston rod runs through the sleeve and extends to telescopic top.
Preferably, a second spring is fixedly connected between the bottom end of the piston rod and the bottom of the inner wall of the mounting groove and positioned inside the sleeve.
Preferably, the top end of the piston rod is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a supporting plate, and the top of the supporting plate is in contact with the bottom of the valve block body.
Advantageous effects
The utility model provides a hydrovalve piece fixing device. Compared with the prior art, the method has the following beneficial effects:
(1) the hydraulic valve block fixing device is characterized in that guide rods are fixedly connected to two sides of the top of an installation base, clamping grooves are formed in two sides of the installation base, fixed blocks are fixedly connected to two sides of a valve block body, through holes matched with the guide rods are formed in the bottoms of the two fixed blocks, an installation block is fixedly connected to one side, away from the two fixed blocks, of the top of the installation block, a rotating rod is connected to the top of the installation block through a support in a rotating mode, a clamping plate matched with the clamping grooves is fixedly connected to the surface of the rotating rod, fixing grooves are formed in the front side and the back side of the clamping plate, limiting blocks are connected between two sides of the inner wall of each fixing groove in a sliding mode, a pull rod is fixedly connected to one side of each limiting block, one end, away from the limiting blocks, of each pull rod penetrates through the clamping grooves and the installation base and, utilize the guide arm, the installation location of valve piece body is used in the cooperation of fixed block and through-hole, make things convenient for quick location and subsequent installation fixed operation, use through the cooperation of installation piece, cardboard, draw-in groove, fixed slot, stopper and pull rod, realize the quick assembly disassembly of valve piece body, it is complicated loaded down with trivial details to have solved valve piece body dismouting, lead to the inconvenient problem of dismouting to appear in the valve piece body, improved the dismouting efficiency of valve piece body, made things convenient for the dismouting of hydraulic valve piece greatly.
(2) This hydraulic valve piece fixing device, the mounting groove has been seted up through the top of installation base, the bottom fixedly connected with sleeve of mounting groove inner wall, sliding connection has the piston rod between the both sides of sleeve inner wall, the top of piston rod runs through the sleeve and extends to telescopic top, just be located telescopic inside fixedly connected with second spring between the bottom of piston rod and the bottom of mounting groove inner wall, piston rod top fixedly connected with layer board, the top fixedly connected with backup pad of layer board, the top of backup pad contacts with the bottom of valve piece body, utilize the mounting groove of seting up at installation base top, and pass through the sleeve, the piston rod, cooperation between second spring and the backup pad is used, realize the supporting role to the valve piece body, provide the shockproof effect of certain buffering simultaneously, and improve the fixed stability of joint.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a left side view of the partial structure of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: the valve comprises a mounting base 1, a valve block body 2, a guide rod 3, a clamping groove 4, a fixing block 5, a through hole 6, a mounting block 7, a rotating rod 8, a clamping plate 9, a fixing groove 10, a limiting block 11, a pull rod 12, a pull block 13, a first spring 14, a mounting groove 15, a sleeve 16, a piston rod 17, a second spring 18, a supporting plate 19 and a supporting plate 20.
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 hydraulic valve piece fixing device, including installation base 1 and valve piece body 2, installation groove 15 has been seted up at installation base 1's top, the bottom fixedly connected with sleeve 16 of installation groove 15 inner wall, sliding connection has piston rod 17 between the both sides of sleeve 16 inner wall, the top of piston rod 17 runs through sleeve 16 and extends to the top of sleeve 16, the inside fixedly connected with second spring 18 that just is located sleeve 16 between the bottom of piston rod 17 and the bottom of installation groove 15 inner wall, piston rod 17 top fixedly connected with layer board 19, the top fixedly connected with backup pad 20 of layer board 19, the side of backup pad 20 and the side sliding connection of installation groove 15 inner wall, the inner wall of installation groove 15 also plays certain limiting displacement to backup pad 20 simultaneously, the top of backup pad 20 contacts with the bottom of valve piece body 2, utilize installation groove 15 that installation base 1 top was seted up, and through sleeve 16, The piston rod 17, the second spring 18 and the support plate 20 are matched for use, the support effect on the valve block body 2 is realized, a certain buffering and shockproof effect is provided, and the stability of clamping and fixing is improved, the guide rods 3 are fixedly connected to two sides of the top of the mounting base 1, the clamping grooves 4 are formed in two sides of the mounting base 1, the fixed blocks 5 are fixedly connected to two sides of the valve block body 2, the through holes 6 matched with the guide rods 3 are formed in the bottoms of the two fixed blocks 5, the mounting block 7 is fixedly connected to one side, away from the two fixed blocks 5, of the top of the mounting block 7, the rotating rod 8 is rotatably connected through a bracket, the clamping plate 9 matched with the clamping grooves 4 is fixedly connected to the surface of the rotating rod 8, the front and the back of the clamping plate 9 are respectively provided with a fixing groove 10, the limiting block 11 is slidably connected between two sides of the inner wall of the fixing groove 10, the surface, the valve block body 2 is convenient to rapidly position and subsequently install and fix, and the valve block body 2 can be rapidly assembled and disassembled by matching the installation block 7, the clamping plate 9, the clamping groove 4, the fixing groove 10, the limiting block 11 and the pull rod 12, and finally the limiting block 11 can smoothly enter the fixing groove 10 to be fixedly clamped, one side of the limiting block 11 is fixedly connected with the pull rod 12, one end of the pull rod 12, which is far away from the limiting block 11, penetrates through the clamping groove 4 and the installation base 1 and extends to the outside of the installation base 1, one end of the pull rod 12, which is far away from the limiting block 11, is fixedly connected with the pull block 13, the first spring 14 is fixedly connected between the pull block 13 and the side, which is opposite to the installation base 1, of the pull rod 12, and the installation and positioning of the valve block body 2 are achieved by matching the guide rod 3, the fixing block 5 and the through hole, the problem of inconvenient dismouting appears in the valve piece body 2, has improved the dismouting efficiency of valve piece body 2, has made things convenient for the dismouting of hydraulic valve piece greatly.
When the valve block is used, the valve block body 2 is installed and fixed, the through hole 6 on the fixing block 5 is aligned to the position of the corresponding guide rod 3 after the valve block body 2 is lifted, the valve block body 2 is slowly and lightly released downwards, the guide rod 3 and the through hole 6 slide relatively, when the valve block body 2 moves to be in contact with the support plate 20, the support plate 20 is pressed to move downwards, the support plate 20 drives the piston rod 17 to move, the piston rod 17 moves downwards in the sleeve 16 to compress the second spring 18 to deform and shorten, after the valve block body moves to a fixing position, the clamping plate 9 is rotated to be rotated into the clamping groove 4, the clamping plate 9 pushes the limiting block 11 to move, the first spring 14 is pulled to deform and extend, when the clamping plate 9 moves to a position where the fixing groove 10 corresponds to the limiting block 11, the second spring 18 resets and shortens to drive the pull rod 12 to move, and the pull rod 12 pushes the limiting block 11 to move into, when the valve block is disassembled, a worker only needs to pull the pull block 13 by hand, the pull block 13 drives the pull rod 12 to move outwards, and after the limit block 11 is separated from the fixed groove 10, the clamp plate 9 is rotated to separate from the clamp groove 4, and then the valve block body 2 is lifted upwards to complete the disassembly.
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.
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 hydraulic valve piece fixing device, includes installation base (1) and valve piece body (2), its characterized in that: the guide rods (3) are fixedly connected to two sides of the top of the installing base (1), clamping grooves (4) are formed in two sides of the installing base (1), fixed blocks (5) are fixedly connected to two sides of the valve block body (2), through holes (6) matched with the guide rods (3) are formed in the bottoms of the two fixed blocks (5), installing blocks (7) are fixedly connected to one sides of the two fixed blocks (5) which are deviated from each other, the rotating rod (8) is rotatably connected to the top of the installing block (7) through a support, clamping plates (9) matched with the clamping grooves (4) are fixedly connected to the surfaces of the rotating rod (8), fixing grooves (10) are formed in the front and the back of the clamping plates (9), limiting blocks (11) are slidably connected between two sides of the inner wall of the fixing grooves (10), and pull rods (12) are fixedly connected to one sides of the limiting blocks (, one end, far away from the limiting block (11), of the pull rod (12) penetrates through the clamping groove (4) and the mounting base (1) and extends to the outer portion of the mounting base (1).
2. A hydraulic valve block securing arrangement according to claim 1, characterised in that: one end fixedly connected with of stopper (11) is kept away from in pull rod (12) draws piece (13), draw the fixed surface that just is located pull rod (12) between piece (13) and the relative one side of installation base (1) and be connected with first spring (14).
3. A hydraulic valve block securing arrangement according to claim 1, characterised in that: the top of the mounting base (1) is provided with a mounting groove (15).
4. A hydraulic valve block securing arrangement according to claim 3, wherein: the bottom fixedly connected with sleeve (16) of mounting groove (15) inner wall, sliding connection has piston rod (17) between the both sides of sleeve (16) inner wall, sleeve (16) are run through and extend to the top of sleeve (16) to the top of piston rod (17).
5. A hydraulic valve block securing arrangement according to claim 4, characterised in that: and a second spring (18) is fixedly connected between the bottom end of the piston rod (17) and the bottom of the inner wall of the mounting groove (15) and positioned in the sleeve (16).
6. A hydraulic valve block securing arrangement according to claim 4, characterised in that: the top end of the piston rod (17) is fixedly connected with a supporting plate (19), the top of the supporting plate (19) is fixedly connected with a supporting plate (20), and the top of the supporting plate (20) is in contact with the bottom of the valve block body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793539.4U CN213206750U (en) | 2020-08-25 | 2020-08-25 | Hydraulic valve block fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793539.4U CN213206750U (en) | 2020-08-25 | 2020-08-25 | Hydraulic valve block fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213206750U true CN213206750U (en) | 2021-05-14 |
Family
ID=75842833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021793539.4U Expired - Fee Related CN213206750U (en) | 2020-08-25 | 2020-08-25 | Hydraulic valve block fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213206750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117189707A (en) * | 2023-11-06 | 2023-12-08 | 合肥协力液压科技有限公司 | Electromagnetic reversing multi-way valve for paddy field tractor |
-
2020
- 2020-08-25 CN CN202021793539.4U patent/CN213206750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117189707A (en) * | 2023-11-06 | 2023-12-08 | 合肥协力液压科技有限公司 | Electromagnetic reversing multi-way valve for paddy field tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |