CN208576548U - A kind of vacuum booster and the connection structure than column valve - Google Patents
A kind of vacuum booster and the connection structure than column valve Download PDFInfo
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- CN208576548U CN208576548U CN201820890257.2U CN201820890257U CN208576548U CN 208576548 U CN208576548 U CN 208576548U CN 201820890257 U CN201820890257 U CN 201820890257U CN 208576548 U CN208576548 U CN 208576548U
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- vacuum booster
- block
- clamping plate
- proportioning valve
- valve
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Abstract
The utility model discloses a kind of vacuum booster and than the connection structure of column valve, including vacuum booster and proportioning valve, the vacuum booster and proportioning valve are adjacent, link block is connected at left and right sides of the top of the vacuum booster, the company's of being connected with block, the even block are fixedly linked by connecting tube and link block at left and right sides of the bottom end of the proportioning valve.The vacuum booster and the connection structure than column valve, even block is fixed on by connecting tube the cooperation between on link block, it is effective to be convenient for for vacuum booster and proportioning valve being attached, screw rod is driven to carry out top extruding in the inside of angle with rotation fixture block by the way that first clamping plate and second clamping plate to be stuck on proportioning valve and vacuum booster, effectively it is attached and is fixed together convenient for comparative example valve and vacuum booster, the stability of proportioning valve and vacuum booster operation is increased, while also increasing the using effect of proportioning valve and vacuum booster.
Description
Technical field
The utility model relates to vacuum booster and than the connection structure technical field of column valve, specially a kind of vacuum servo
Device and the connection structure than column valve.
Background technique
Vacuum booster is the component that power on pedal is applied to using vacuum (negative pressure) Lai Zengjia driver；Proportioning valve is one
The novel hydraulic control device of kind substitutes original control with proportion electro-magnet on usual pressure valve, flow valve and direction valve
Part continuously, pari passu carries out far distance control, example to the pressure of oil stream, flow or direction by the electric signal of input
It further include fixed plate such as application No. is 200620106191.0 patent, including vacuum booster and proportioning valve, the fixed plate
It is mounted on vacuum booster, proportioning valve is arranged in fixed plate, which is unable to satisfy to vacuum booster and proportioning valve company
It when connecing, can not be connected and fixed to vacuum booster and proportioning valve, vacuum booster and proportioning valve is caused to be stablized
Property is bad, influences the service efficiency of vacuum booster and proportioning valve, and the use demand of user is not achieved.
Summary of the invention
The purpose of this utility model is to provide a kind of vacuum booster and than the connection structure of column valve, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of vacuum booster and the company than column valve
Binding structure, including vacuum booster and proportioning valve, the vacuum booster and proportioning valve are adjacent, the top of the vacuum booster
The left and right sides is connected with link block, and the company's of being connected with block, the even block passes through connection at left and right sides of the bottom end of the proportioning valve
Pipe is fixedly linked with link block, the vacuum booster, link block, connecting tube and company's block and the mutual connection of proportioning valve, described true
It is equipped with second clamping plate at left and right sides of the bottom end of empty booster, two second clamping plates are fitted closely with vacuum booster, institute
It states and is equipped with first clamping plate at left and right sides of the top of proportioning valve, the first clamping plate is fitted closely with proportioning valve, and two described the
The top of second splint is connected with hollow cylinder, and the inside of the hollow cylinder is provided with inner cavity, and the top of the hollow cylinder is provided with sliding mouth, institute
It is adjacent with inner cavity through sliding mouth to state first clamping plate, bottom end is provided with angle on the right side of the outer wall of the first clamping plate, the hollow cylinder
Outer wall is provided with screw socket, and the inside of the screw socket is equipped with screw rod, and the screw rod is connected with screw socket screw thread, the screw rod run through screw socket and
Angle fits closely, and is connected with fixture block on the right side of the outer wall of the screw rod, and the junction of the screw rod and angle is equipped with ball, described
Ball is clamped by card slot and screw rod rotation, and the top dead center position of the vacuum booster is connected with hollow block, described hollow
The inner tip of block is equipped with jacking block, and the jacking block is connected by fixture block with hollow block sliding, and the bottom end of the jacking block is connected with pressure
Contracting spring, the compressed spring is adjacent with the inside of hollow cylinder, and the jacking block is fitted closely with proportioning valve.
Preferably, the right side first clamping plate is rotatedly connected by hinge and snap-gauge, and the snap-gauge passes through nut and left side
First clamping plate screw thread is connected.
Preferably, the outer wall of the compressed spring is socketed rubber sleeve.
Preferably, the outer wall fixing sleeve of the fixture block is connected to cutting ferrule.
Preferably, the inner wall of the first clamping plate and second clamping plate is connected with cushion block.
Compared with prior art, the utility model has the beneficial effects that the vacuum booster and the connection structure than column valve,
Even block is fixed on the cooperation between on link block by connecting tube, it is effective to be convenient for connecting vacuum booster and proportioning valve
It connects, drives screw rod oblique with rotation fixture block by the way that first clamping plate and second clamping plate to be stuck on proportioning valve and vacuum booster
The inside of mouth carries out top extruding, is effectively attached and is fixed together convenient for comparative example valve and vacuum booster, increases ratio
The stability of example valve and vacuum booster operation, while the using effect of proportioning valve and vacuum booster is also increased, and full
The use demand of sufficient user.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
The screw rod and angle attachment structure schematic diagram that Fig. 2 is Fig. 1；
The jacking block and hollow block attachment structure schematic diagram that Fig. 3 is Fig. 1；
The ball and screw connecting structure schematic diagram that Fig. 4 is Fig. 2；
Fig. 5 is attachment structure schematic diagram above the first clamping plate of Fig. 1.
In figure: 1, vacuum booster, 2, connecting tube, 3, proportioning valve, 4, link block, 5, company's block, 6, jacking block, 7, hollow block,
8, first clamping plate, 9, sliding mouth, 10, hollow cylinder, 11, inner cavity, 12, angle, 13, screw rod, 14, second clamping plate, 15, cushion block, 16, spiral shell
Mouthful, 17, ball, 18, fixture block, 19, rubber sleeve, 20, compressed spring, 21, cutting ferrule, 22, card slot, 23, hinge, 24, snap-gauge, 25,
Nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of vacuum booster and the connection knot than column valve
Structure, including vacuum booster 1 and proportioning valve 3, the model CK2000 of vacuum booster 1, vacuum booster 1 is for being fixedly connected
Block 4, vacuum booster 1 and proportioning valve 3 are adjacent, are connected with link block 4, proportioning valve 3 at left and right sides of the top of vacuum booster 1
Model D41FHE01C4NE00, proportioning valve 3 is for fixed even block 5, the equal company's of being connected with block at left and right sides of the bottom end of proportioning valve 3
5, even block 5 is fixedly linked by connecting tube 2 with link block 4, and even block 5 is used to be fixedly connected by connecting tube 2 with link block 4, very
Empty booster 1, link block 4, connecting tube 2 and company's block 5 and the mutual connection of proportioning valve 3, the bottom end left and right sides of vacuum booster 1 is
Equipped with second clamping plate 14, second clamping plate 14 is used for fixation hollow cylinder 10, and two second clamping plates 14 and vacuum booster 1 closely paste
It closes, first clamping plate 8 is equipped at left and right sides of the top of proportioning valve 3, first clamping plate 18 in the inside of hollow cylinder 10 for being moved
Dynamic, first clamping plate 8 is fitted closely with proportioning valve 3, and the inner wall of first clamping plate 8 and second clamping plate 14 is connected with cushion block 15, hollow cylinder
10 for opening up inner cavity 11, and the top of two second clamping plates 14 is connected with hollow cylinder 10, and the inside of hollow cylinder 10 is provided with inner cavity 11,
Sliding mouth 9 is for moving up and down the first slide plate 8 inside it, and the top of hollow cylinder 10 is provided with sliding mouth 9, and first clamping plate 8 is passed through
Wear that sliding mouth 9 is adjacent with inner cavity 11, bottom end is provided with angle 12 on the right side of the outer wall of first clamping plate 8, and angle 12 is for being provided with the first folder
The outer wall of plate 8, the outer wall of hollow cylinder 10 are provided with screw socket 16, and screw socket 16 is for rotating screw rod 13 inside it, screw socket 16
Inside be equipped with screw rod 13, screw rod 13 is connected with 16 screw thread of screw socket, and screw rod 13 runs through screw socket 16 and fits closely with angle 12, fixture block
18 for driving screw rod 13 to be rotated, and is connected with fixture block 18 on the right side of the outer wall of screw rod 13, the outer wall fixing sleeve of fixture block 18 is connected to
Cutting ferrule 21, screw rod 13 move first clamping plate 8, screw rod 13 and angle 12 for being moved in the inside of angle 12
Junction is equipped with ball 17, and ball 17 is used to be rotated by card slot 22 in the movement of screw rod 13, and ball 17 passes through card slot 22
It rotates and is clamped with screw rod 13, hollow block 7 is for moving jacking block 6 inside it, the top dead center position of vacuum booster 1
It is connected with hollow block 7, the inner tip of hollow block 7 is equipped with jacking block 6, and jacking block 6 squeezes compressed spring 20 for movement, pushes up
Block 6 is connected by fixture block 18 with the sliding of hollow block 7, and the bottom end of jacking block 6 is connected with compressed spring 20, the elasticity system of compressed spring 20
Number is 10 ~ 80N/CM, and the outer wall of compressed spring 20 is socketed rubber sleeve 19, and compressed spring 20 is adjacent with the inside of hollow cylinder 10,
Jacking block 6 is fitted closely with proportioning valve 3, and hinge 23 is used to connecting snap-gauge 24 into right side first clamping plate 8, and right side first clamping plate 8 is logical
It crosses hinge 23 to be rotatedly connected with snap-gauge 24, snap-gauge 24 is used to be fixed on left side first clamping plate 8 by nut 25, and snap-gauge 24 passes through
Nut 25 is connected with 8 screw thread of left side first clamping plate.
When being attached to vacuum booster and proportioning valve, it is fixed first on the top of vacuum booster 1
Even block 5 is fixed in the bottom end of proportioning valve 3 in link block 4, and even block 5 is connected by connecting tube 2 with link block 4, is convenient for pair
Vacuum booster 1 and proportioning valve 3 are attached, and are then configured first clamping plate in the outside of vacuum booster 1 and proportioning valve 3
8 and second clamping plate 14, first clamping plate 8 be stuck on proportioning valve 3, second clamping plate 14 is stuck on vacuum booster 1, and first clamping plate 8
It is moved in the inside of hollow cylinder 10, and hollow cylinder 8 is fixedly linked with second clamping plate 14, rotation fixture block 18 drives screw rod 13
It is rotated in the inside of screw socket 12, screw rod 13 is made to make the first folder to carrying out pushing extruding inside the angle 16 in first clamping plate 8
Plate 8 is moved down in the inside of hollow cylinder 10, while so that 6 comparative example valve 3 of jacking block is carried out top by the elastic force of compressed spring 20,
Convenient for being fixedly connected the cooperation between first clamping plate 8 and second clamping plate 14 vacuum booster 1 and proportioning valve 3 one
It rises, increases the stability of vacuum booster 1 and 3 use of time of proportioning valve.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of vacuum booster and the connection structure than column valve, including vacuum booster (1) and proportioning valve (3), the vacuum
Booster (1) and proportioning valve (3) are adjacent, it is characterised in that: the top left and right sides company of being connected with of the vacuum booster (1)
Connect block (4), equal company of being connected with block (5) at left and right sides of the bottom end of the proportioning valve (3), described even block (5) by connecting tube (2) and
Link block (4) is fixedly linked, the vacuum booster (1), link block (4), connecting tube (2) and company's block (5) and proportioning valve (3) phase
The bottom end left and right sides of mutual connection, the vacuum booster (1) is equipped with second clamping plate (14), two second clamping plates (14)
It fits closely, is equipped with first clamping plate (8) at left and right sides of the top of the proportioning valve (3), described first with vacuum booster (1)
Clamping plate (8) is fitted closely with proportioning valve (3), and the top of two second clamping plates (14) is connected with hollow cylinder (10), the sky
The inside of heart cylinder (10) is provided with inner cavity (11), and the top of the hollow cylinder (10) is provided with sliding mouth (9), and the first clamping plate (8) is passed through
Wear that sliding mouth (9) is adjacent with inner cavity (11), bottom end is provided with angle (12), the hollow cylinder on the right side of the outer wall of the first clamping plate (8)
(10) outer wall is provided with screw socket (16), and the inside of the screw socket (16) is equipped with screw rod (13), the screw rod (13) and screw socket (16)
Screw thread is connected, and the screw rod (13) fits closely through screw socket (16) with angle (12), solid on the right side of the outer wall of the screw rod (13)
It is connected to fixture block (18), the junction of the screw rod (13) and angle (12) is equipped with ball (17), and the ball (17) passes through card slot
(22) it is clamped with screw rod (13) rotation, the top dead center position of the vacuum booster (1) is connected with hollow block (7), the sky
The inner tip of heart block (7) is equipped with jacking block (6), and the jacking block (6) is connected by fixture block (18) with hollow block (7) sliding, described
The bottom end of jacking block (6) is connected with compressed spring (20), and the compressed spring (20) is adjacent with the inside of hollow cylinder (10), the top
Block (6) is fitted closely with proportioning valve (3).
2. a kind of vacuum booster according to claim 1 and the connection structure than column valve, it is characterised in that: described in right side
First clamping plate (8) is rotatedly connected by hinge (23) with snap-gauge (24), and the snap-gauge (24) passes through nut (25) and left side first
Clamping plate (8) screw thread is connected.
3. a kind of vacuum booster according to claim 1 and the connection structure than column valve, it is characterised in that: the compression
The outer wall of spring (20) is socketed rubber sleeve (19).
4. a kind of vacuum booster according to claim 1 and the connection structure than column valve, it is characterised in that: the fixture block
(18) outer wall fixing sleeve is connected to cutting ferrule (21).
5. a kind of vacuum booster according to claim 1 and the connection structure than column valve, it is characterised in that: described first
Clamping plate (8) and the inner wall of second clamping plate (14) are connected with cushion block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820890257.2U CN208576548U (en) | 2018-06-09 | 2018-06-09 | A kind of vacuum booster and the connection structure than column valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820890257.2U CN208576548U (en) | 2018-06-09 | 2018-06-09 | A kind of vacuum booster and the connection structure than column valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208576548U true CN208576548U (en) | 2019-03-05 |
Family
ID=65507143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820890257.2U Active CN208576548U (en) | 2018-06-09 | 2018-06-09 | A kind of vacuum booster and the connection structure than column valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208576548U (en) |
-
2018
- 2018-06-09 CN CN201820890257.2U patent/CN208576548U/en active Active
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