CN104819336B - A kind of element fixing device of execution mechanism of automobile electric control system magnetic valve - Google Patents
A kind of element fixing device of execution mechanism of automobile electric control system magnetic valve Download PDFInfo
- Publication number
- CN104819336B CN104819336B CN201510262441.3A CN201510262441A CN104819336B CN 104819336 B CN104819336 B CN 104819336B CN 201510262441 A CN201510262441 A CN 201510262441A CN 104819336 B CN104819336 B CN 104819336B
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- CN
- China
- Prior art keywords
- fixing device
- element fixing
- locating notch
- main part
- buckle
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
Abstract
The present invention provides a kind of element fixing device of execution mechanism of automobile electric control system magnetic valve, including cylindric element fixing device main part and it is respectively fixedly connected with the first riveting piece at element fixing device main part two ends, second riveting piece, the first locating notch is opened up at the element fixing device main part two ends, second locating notch and the 3rd locating notch, first locating notch and the first riveting piece are in same one end, second locating notch, 3rd locating notch and the second riveting piece are in same one end, first locating notch is opposite with the 3rd locating notch opening direction, second locating notch is identical with the 3rd locating notch opening direction.The radial positioning of magnetic valve, rotational positioning and axis direction positioning can be easily carried out using the present invention, with the outstanding advantages such as simple in construction, difficulty of processing is low, easy to assembly, positioning is reliable.
Description
Technical field
The present invention relates to a kind of magnetic valve part stopping means, used more particularly, to a kind of execution mechanism of automobile electric control system
The element fixing device of magnetic valve.
Background technology
Execution mechanism of automobile electric control system is to perform automobile manipulation and the critical component of operation acts, magnetic valve with magnetic valve
Come in the presence of electromagnetic force accurately to control valve element axially movable by magnetic core, therefore the flexibility that magnetic core is moved back and forth
It is required that higher, the flexibility of magnetic core and part with matching positioning are closely related.
Because magnetic valve is complicated in itself, its reliability requirement when installing fixed is higher, especially to electromagnetism spiral shell
The spacing fixation of the parts such as spool, support, pad.The element fixing device of existing magnetic valve has various structures, but knot mostly
Structure is complicated, and production technology is also complicated, causes difficulty of processing big, and production cost is high, and is not easy to assembling, and spacing, positioning is reliable
Property is low.
The content of the invention
The technical problem to be solved in the present invention is：There is provided a kind of automobile electric control system for the problem of existing for prior art
The element fixing device of executing agency's magnetic valve, not only handling ease, easy to assembly, and reliability of positioning is high.
The technical problem to be solved in the present invention is realized using following technical scheme：A kind of execution mechanism of automobile electric control system
With the element fixing device of magnetic valve, including cylindric element fixing device main part and being respectively fixedly connected with is fixed in part
First riveting piece, the second riveting piece at apparatus main body portion two ends, first is opened up at the element fixing device main part two ends and is determined
Position breach, the second locating notch and the 3rd locating notch, first locating notch and the first riveting piece are in same one end, described
Second locating notch, the 3rd locating notch and the second riveting piece are in same one end, and first locating notch and the 3rd positioning lack
Mouth opening direction is on the contrary, second locating notch is identical with the 3rd locating notch opening direction.
Preferably, described element fixing device main part is by sheet material cans.
Preferably, described element fixing device main part is mutually riveted admittedly by the curling joint portion of sheet material opposite end
Determine into cylindrical shape.
Preferably, described element fixing device main part is consolidated by the mutual clamping in curling joint portion of sheet material opposite end
Determine into cylindrical shape, buckle and buckle slot are set respectively on the curling joint portion of sheet material opposite end, and positioned at one end twisted knot
Buckle in conjunction portion is with crimping the buckle slot intermeshing fixation on joint portion positioned at the other end.
Preferably, described buckle is "T"-shaped buckle, and the buckle slot is "T"-shaped groove.
Preferably, being set on described buckle on the engaging piece of circular arc first, the buckle slot sets circular arc second to nibble
Conjunction portion.
Preferably, the first described riveting piece and/or the second riveting piece be serrated shaped part fixer body portion circle
Week distribution.
Preferably, between the first described riveting piece and/or the second riveting piece and element fixing device main part it is one
Chemical conversion type is connected.
Preferably, the first described locating notch and/or the second locating notch and/or the 3rd locating notch are that " u "-shaped is cut
Mouthful.
Compared with prior art, the beneficial effects of the invention are as follows：Element fixing device main part is cylindrical shape, to realize electricity
Magnetic solenoid, support, the radial positioning of pad, by the first locating notch, the second locating notch and the 3rd locating notch with reality
Existing o, support, the rotational positioning of pad, after the completion of part loading, are rolled over by the first riveting piece, the second riveting piece
Twisted song, it is possible to achieve the axis direction after the completion of part loads is positioned, and whole fixture structure is simple, difficulty of processing is low,
Easy to assembly, positioning is reliable.
Brief description of the drawings
Fig. 1 is the tomograph of the element fixing device of execution mechanism of automobile electric control system magnetic valve of the present invention.
Fig. 2 is the expansion plane structure chart of element fixing device in Fig. 1.
Fig. 3 is the assembly structure figure of element fixing device and execution mechanism of automobile electric control system magnetic valve in Fig. 1.
Marked in figure：1- the first riveting pieces, the locating notches of 2- first, 3- element fixing device main parts, 4- second is positioned
Breach, the locating notches of 5- the 3rd, 6- the second riveting pieces, 7- buckles, 8- buckle slots, 9- front ends pad, 10- supports, 11- electromagnetism spiral shells
Coil, 12- electromagnetic valve plugs, 13- rear ends pad, the engaging pieces of 71- first, the engaging pieces of 81- second.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with the accompanying drawings and specific implementation
The present invention is described in detail for example.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
A kind of element fixing device of execution mechanism of automobile electric control system magnetic valve as shown in Figure 1 and Figure 2, main bag
Element fixing device main part 3, the first riveting piece 1 and the second riveting piece 6 are included, described element fixing device main part 3 is by plate
Material is curled into cylindrical shape, specifically, and the element fixing device main part 3 is the curling joint portion phase by sheet material opposite end
Mutually connect and fix into cylindrical shape.As shown in Fig. 2 setting some friendships respectively on the curling joint portion of the left and right opposite end of sheet material
The buckle 7 and buckle slot 8 of mistake arrangement, wherein, crimp the buckle 7 on joint portion positioned at sheet material left end and be located at the curling of sheet material right-hand member
The intermeshing of buckle slot 8 on joint portion is fixed.Therefore, as shown in figure 1, being combined in the curling of element fixing device main part 3
Portion, some buckles 7 correspond with the buckle slots 8 of some correspondence positions interlock respectively, by buckle 7 and buckle slot 8 along
Staggeredly fastening on the cylinder axis direction of cylindric element fixing device main part 3, it is ensured that element fixing device master
The drum in body portion 3 is stable, improves the reliability of positioning to magnetic valve part.Buckle 7 therein can use "T"-shaped card
Button, correspondingly, the buckle slot 8 use "T"-shaped groove, can so increase when buckle 7 is mutually fastened with buckle slot 8
Contact area, improves the fastening stability between buckle 7 and buckle slot 8, it is ensured that the drum of element fixing device main part 3
It is stable.As shown in Fig. 2 setting the first engaging piece 71 of circular arc on buckle 7, the second of circular arc is set on buckle slot 8
Engaging piece 81, connecing when buckle 7 is mutually fastened with buckle slot 8 can have both been increased by the first engaging piece 71, the second engaging piece 81
Contacting surface is accumulated, and the contraposition also helped between buckle 7 and buckle slot 8 is oriented to, and the fastening between buckle 7 and buckle slot 8 is operated more
Plus easily, the assembly difficulty of reduction element fixing device main part 3.
As shown in figure 1, the left end in above-mentioned element fixing device main part 3 is fixedly connected with the first riveting piece 1, in part
The right-hand member in fixer body portion 3 is fixedly connected with the second riveting piece 6, meanwhile, opened up in the left end of element fixing device main part 3
First locating notch 2 of U-shaped, the second locating notch 4 and the 3rd for opening up U-shaped in the right-hand member of element fixing device main part 3 is fixed
Position breach 5, also, the first described locating notch 2 and the opening direction of the 3rd locating notch 5 are on the contrary, second locating notch 4
It is identical with the opening direction of the 3rd locating notch 5.
The fixation of execution mechanism of automobile electric control system magnetic valve, can be had using the element fixing device of the present invention
The fixation of effect.Specifically, as shown in figure 3, the o 11 of magnetic valve is loaded into the circle of element fixing device main part 3
In barrel chamber, in the left end mount support 10 of o 11, the support 10 cooperates with the first locating notch 2, in support
10 left side assembling front end pads 9；Discoid rear end pad 13, the rear end pad 13 are assembled in the right-hand member of o 11
Cooperated with the 3rd locating notch 5, polarizing slot, the lug boss of the right-hand member of o 11 are offered on rear end pad 13
Cooperated with the polarizing slot on rear end pad 13, to ensure the rotational positioning of rear end pad 13, o 11；Electromagnetism
Valve plug 12 cooperates with the second locating notch 4, it is possible to achieve the rotational positioning of o 11.In support 10, front end
After the completion of pad 9 and rear end pad 13 are assembled, then by the first bending to the right of riveting piece 1 curling, and make before the first riveting piece 1 compression
Pad 9 is held, the second bending to the left of riveting piece 6 is crimped, and the second riveting piece 6 is compressed rear end pad 13.Therefore, part is passed through
The cylinder bore in fixer body portion 3 realizes the footpath of o 11, support 10, front end pad 9 and rear end pad 13
To positioning, support 10 cooperates with the first locating notch 2, it is possible to achieve o 11, the rotational positioning of support 10；It is logical
Cross the first riveting piece 1, the second riveting piece 6, it is possible to achieve o 11, front end pad 9, support 10 and rear end pad 13 etc.
The axis direction positioning of part.
In order to which the axis direction improved to parts such as o 11, front end pad 9, support 10 and rear end pads 13 is determined
The reliability of positioning of position, as shown in Figure 1 and Figure 2, can set some respectively in the left and right ends of element fixing device main part 3
First riveting piece 1, the second riveting piece 6, the first riveting piece 1, the second riveting piece 6 are serrated shaped part fixer body
The circle distribution of portion 3, so can both increase element fixing device main part 3 respectively between front end pad 9, rear end pad 13
Contact area, improves the reliability of positioning to the axis direction of o 11, simultaneously as the first riveting piece 1, the second riveting
Piece 6 is serrated arrangement, and therefore, its bending power required when bending is crimped is smaller, so as to easily facilitate assembling.
The fixing device of the present invention can be rolled by sheet material and formed, the first riveting piece 1 therein, the first locating notch 2, the
Two locating notches 4, the 3rd locating notch 5, the second riveting piece 6 and buckle 7 and buckle slot 8 can directly punch process into
Type, so that being integrally formed chemical conversion type connection knot between the first riveting piece 1, the second riveting piece 6 and element fixing device main part 3
Structure, drastically increases the first riveting piece 1, the bonding strength of the second riveting piece 6, so that ensure that the fixing device of the present invention
Reliability of positioning.Therefore, whole fixture structure is simple, and difficulty of processing is low, and production cost is low, buckle 7 and buckle therein
Groove 8 is staggeredly fastened, and is easy to assembling, and clamping stability is good；First locating notch 2, the second locating notch 4, the 3rd locating notch 5
Using U-shaped otch, it is not necessary to additionally increase stopping means, easy to assembly and spacing, positioning reliability is high.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that institute
The element fixing device main part 3 stated is not limited by buckle 7 and the intermeshing of buckle slot 8 is fixed and is curled into cylindrical shape, its
Can also mutually be riveted to be fixed into cylindrical shape by the curling joint portion of sheet material opposite end.Therefore, all spirit in the present invention
With any modifications, equivalent substitutions and improvements made within principle etc., it should be included in the scope of the protection.
Claims (9)
1. a kind of element fixing device of execution mechanism of automobile electric control system magnetic valve, it is characterised in that：Including cylindrical shape
Element fixing device main part (3) and rear end pad (13) and it is respectively fixedly connected with element fixing device main part (3) two
First riveting piece (1), the second riveting piece (6) at end, the first positioning is opened up at element fixing device main part (3) two ends and is lacked
Mouth (2), the second locating notch (4) and the 3rd locating notch (5), first locating notch (2) are in the first riveting piece (1)
Same one end, second locating notch (4), the 3rd locating notch (5) and the second riveting piece (6) are in same one end, described first
Locating notch (2) be " u "-shaped otch and with the 3rd locating notch (5) opening direction on the contrary, second locating notch (4) and the
Three locating notches (5) opening direction is identical, and the rear end pad (13) cooperates with the 3rd locating notch (5), and in rear end
Pad opens up polarizing slot on (13).
2. element fixing device according to claim 1, it is characterised in that：Described element fixing device main part (3)
It is by sheet material cans.
3. element fixing device according to claim 2, it is characterised in that：Described element fixing device main part (3)
It is mutually to be riveted to be fixed into cylindrical shape by the curling joint portion of sheet material opposite end.
4. element fixing device according to claim 2, it is characterised in that：Described element fixing device main part (3)
It is that cylindrical shape is mutually connected and fixed into by the curling joint portion of sheet material opposite end, on the curling joint portion of sheet material opposite end
Buckle (7) and buckle slot (8) are set respectively, and crimps the buckle (7) on joint portion positioned at one end and is located at other end twisted knot
Buckle slot (8) intermeshing in conjunction portion is fixed.
5. element fixing device according to claim 4, it is characterised in that：Described buckle (7) is "T"-shaped buckle, institute
Buckle slot (8) is stated for "T"-shaped groove.
6. element fixing device according to claim 5, it is characterised in that：Circular arc the is set on described buckle (7)
The engaging piece of circular arc second (81) is set on one engaging piece (71), the buckle slot (8).
7. element fixing device according to claim 1, it is characterised in that：The first described riveting piece (1) and/or second
Riveting piece (6) is serrated shaped part fixer body portion (3) circle distribution.
8. the element fixing device according to claim 1 or 7, it is characterised in that：Described the first riveting piece (1) and/
Or second be that integrated molding is connected between riveting piece (6) and element fixing device main part (3).
9. element fixing device according to claim 1, it is characterised in that：Described the second locating notch (4) and/or
Three locating notches (5) are " u "-shaped otch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510262441.3A CN104819336B (en) | 2015-05-21 | 2015-05-21 | A kind of element fixing device of execution mechanism of automobile electric control system magnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510262441.3A CN104819336B (en) | 2015-05-21 | 2015-05-21 | A kind of element fixing device of execution mechanism of automobile electric control system magnetic valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104819336A CN104819336A (en) | 2015-08-05 |
| CN104819336B true CN104819336B (en) | 2017-08-25 |
Family
ID=53729732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510262441.3A Active CN104819336B (en) | 2015-05-21 | 2015-05-21 | A kind of element fixing device of execution mechanism of automobile electric control system magnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104819336B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3122569B2 (en) * | 1993-12-03 | 2001-01-09 | 三菱電機株式会社 | solenoid valve |
| JP4248100B2 (en) * | 1999-07-15 | 2009-04-02 | Ｎｏｋ株式会社 | Solenoid valve |
| JP2001059581A (en) * | 1999-08-23 | 2001-03-06 | Fuji Koki Corp | Solenoid valve |
| CN102472404B (en) * | 2009-09-28 | 2013-06-26 | 三菱电机株式会社 | Hydraulic pressure controlling solenoid valve |
| CN102082477B (en) * | 2011-01-30 | 2014-01-22 | 金龙机电股份有限公司 | Fixation clamp for micro motor and micro motor |
| CN202561213U (en) * | 2012-04-13 | 2012-11-28 | 绵阳富临精工机械股份有限公司 | Actuating mechanism electromagnetic valve of automobile electronic control system |
| CN203584498U (en) * | 2013-12-09 | 2014-05-07 | 绵阳富临精工机械股份有限公司 | Electromagnetic valve for automobile electronic control system |
| CN204692710U (en) * | 2015-05-21 | 2015-10-07 | 绵阳富临精工机械股份有限公司 | A kind of element fixing device of execution mechanism of automobile electric control system solenoid valve |
-
2015
- 2015-05-21 CN CN201510262441.3A patent/CN104819336B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104819336A (en) | 2015-08-05 |
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