CN106944970B - A kind of solenoid valve assistant pressing tool - Google Patents
A kind of solenoid valve assistant pressing tool Download PDFInfo
- Publication number
- CN106944970B CN106944970B CN201710186830.1A CN201710186830A CN106944970B CN 106944970 B CN106944970 B CN 106944970B CN 201710186830 A CN201710186830 A CN 201710186830A CN 106944970 B CN106944970 B CN 106944970B
- Authority
- CN
- China
- Prior art keywords
- solenoid valve
- support portion
- limiting section
- pressing tool
- assistant pressing
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The present invention provides a kind of solenoid valve assistant pressing tool, including limiting section, press section, the first support portion and the second support portion, limiting section is equipped with sliding slot up and down, the bottom outer wall of limiting section is equipped with the opening of connection sliding slot, limiting section is fixedly connected with the first support portion, press section is equipped with compression bar and pressure head from top to bottom, pressure head is slidably set in sliding slot, compression bar stretches out limiting section, first support portion is equipped with for binding round the clamping portion for embracing solenoid valve, wedging position is in the lower section of limiting section, and the second support zone is in the lower section of solenoid valve.Compared with the prior art, the solenoid valve assistant pressing tool of the present invention can ensure solenoid valve stress balance during press fitting, it avoids damaging wire harness plug-in connecting component and O-ring seal in assembling process, reduce the scrappage of parts, the demand of the product required to the angle in solenoid valve indentation valve opening can also be met, the labor intensity for substantially reducing operating personnel promotes the continuity and working efficiency of assembly, reduces production cost.
Description
Technical field
The present invention relates to tooling technical fields, and in particular to a kind of solenoid valve assistant pressing tool.
Background technology
Hydraulic module is one of the core component of wet type double clutch automatic speed changing case, and solenoid valve and valve body are hydraulic modules
Chief component, is very crucial component, and the quality of solenoid valve directly determines the control of wet type double clutch automatic speed changing case
Effect processed.
The parts of solenoid valve are very accurate, sealed using the O-ring seal of multistage between the valve opening of valve body, every section of O
The sealing effect of type sealing ring can directly determine that can solenoid valve give wet type double clutch automatic speed changing case foot in action response
Enough oil pressure.Wire harness plug-in connecting component above solenoid valve is the interface that solenoid valve receives signal, has specific angle when being pressed into valve opening
Degree requires, and wire harness plug-in connecting component is plastic part, is easily damaged, if damaged when assembly, can cause solenoid valve that can not receive signal.
The assembling process of the solenoid valve of existing production line is primarily present following defect：One, no effective assembling means,
All be by operating personnel with hand by solenoid valve be pressed into valve body on valve opening among, because the diameter of O-ring seal can be more than valve opening
Diameter, indentation need larger pressure, and operating personnel's finger presses for a long time during the installation process, and labor intensity is excessive, Er Qiegong
It is low to make efficiency；Two, in assembling process, operating personnel are unable to ensure solenoid valve uniform force during pressing, cause electromagnetism
The consequence of the damage of valve wire harness plug-in connecting component, O-ring seal trimming etc., needs to dismantle again and do over again, cause parts and cost of labor
Waste.
Invention content
The present invention provides a kind of solenoid valve assistant pressing tool, with solve to occur in solenoid valve assembling process in the prior art
Labor intensity of operating staff is big, working efficiency is low and be easy to cause solenoid valve harness plug connector and O-ring seal damage ask
Topic, solenoid valve assistant pressing tool of the invention can avoid the position of open electromagnetic valve wire harness plug-in connecting component, ensure electromagnetism during press fitting
The uniform force of valve to avoid the problem that solenoid valve harness plug connector and O-ring seal damage, and can effectively reduce behaviour
Make the labor intensity of personnel, improves working efficiency.
To achieve the goals above, the present invention provides following technical solutions：
A kind of solenoid valve assistant pressing tool, including limiting section, press section, the first support portion and the second support portion；The limit
Portion is equipped with sliding slot up and down, and the bottom outer wall of the limiting section is equipped with the opening for being connected to the sliding slot, the limiting section
It is fixedly connected with first support portion；The press section is equipped with compression bar and pressure head from top to bottom, and the pressure head is slidably set to
In the sliding slot, the compression bar stretches out the limiting section；First support portion is equipped with for binding round the clamping portion for embracing solenoid valve,
The wedging position is in the lower section of the limiting section, and second support zone is in the lower section of the solenoid valve.
Preferably, the bottom outer wall of the limiting section is radially equipped with protrusion, the protrusion bottom surface and the solenoid valve
Top surface abuts.
Preferably, the limiting section side wall is equipped with the threaded hole being connected to the sliding slot, and the limiting section passes through positioning pin
It is fixedly connected with the threaded hole with first support portion.
Preferably, the clamping portion is not closed cyclic spring component, and the clamping portion is fixedly connected on described first
On support portion.
Preferably, further include handle, the handle is fixedly connected on the upper right side of first support portion.
Preferably, further include third support portion, the third support zone is in the top of first support portion, and described
Elbow folder is fixedly connected on three support portions, the elbow is folded with internal thread bar, and the compression bar is sheathed in the internal thread bar simultaneously
It is fixedly connected with the internal thread bar.
Preferably, supporting plate is fixedly connected on second support portion, the supporting plate is equipped with open slot, the open slot
It is fixedly connected with the valve body.
Preferably, the supporting plate is nylon material.
Preferably, first support portion, second support portion and the third support portion are an integral molding structure.
Preferably, first support portion is equipped with lightening hole.
The beneficial effects of the present invention are：
The solenoid valve assistant pressing tool of the present invention, including limiting section, press section, the first support portion and the second support portion, limit
Portion is equipped with sliding slot up and down, and the bottom outer wall of limiting section is equipped with the opening of connection sliding slot, and limiting section and the first support portion are solid
Fixed connection, press section are equipped with compression bar and pressure head from top to bottom, and pressure head is slidably set in sliding slot, compression bar stretching limiting section, and first
Support portion is equipped with the clamping portion that hoop embraces solenoid valve outer wall, and wedging position is set to solenoid valve in the lower section of limiting section, the second support portion
Lower section.Compared with the prior art, solenoid valve assistant pressing tool of the invention includes limiting section, advantageously ensures that solenoid valve is being pressed
Stress balance in the process prevents O-ring seal to be trimmed, and limiting section is equipped with opening, is that the wire harness plug-in connecting component of solenoid valve is pre-
Space is left, the position of wire harness plug-in connecting component can be avoided open during press fitting, effectively reduces and damages line in assembling process
The probability of beam plug connector；The design of sliding slot can limit the press fitting angle of solenoid valve, it is ensured that solenoid valve is protected during press fitting
It is without damage, meet the demand of the product required to the angle in solenoid valve indentation valve opening；The solenoid valve press fitting of the present invention is auxiliary
Tool is also greatly reduced the labor intensity of worker, reduces the scrappage of parts, is conducive to the continuity and the work that promote assembly
Efficiency reduces production cost.
In addition, the solenoid valve assistant pressing tool of the present invention fixes valve on the second support portion using the supporting plate of nylon material
Body not only ensure that the positioning of valve body, but also can play cushioning effect during press fitting, reduce the probability of damage valve body.
Description of the drawings
Fig. 1 is the using renderings of solenoid valve assistant pressing tool provided in an embodiment of the present invention；
Fig. 2 is the first sectional view of limiting section provided in an embodiment of the present invention；
Fig. 3 is the second sectional view of limiting section provided in an embodiment of the present invention；
Fig. 4 is the left view of solenoid valve assistant pressing tool provided in an embodiment of the present invention；
Fig. 5 is the front view of the first support portion provided in an embodiment of the present invention, the second support portion and third support portion；
Fig. 6 is the left view of the first support portion provided in an embodiment of the present invention, the second support portion and third support portion.
Reference sign：
1- limiting sections, the press sections 2-, the first support portions of 3-, the second support portions of 4-, 5- sliding slots, 6- openings, 7- compression bars, 8- pressures
Head, 9- solenoid valves, the clamping portions 10-, the protrusions 11-, 12- threaded holes, 13- positioning pins, 14- third support portions, 15- elbows press from both sides, in 16-
Threaded rod, 17- supporting plates, 18- open slots, 19- lightening holes, 20- valve bodies, 21- handles.
Specific implementation mode
In order to make those skilled in the art be better understood when technical scheme of the present invention, below in conjunction with attached drawing to this
Invention is further detailed.
As shown in Figure 1, the embodiment of the present invention provides a kind of solenoid valve assistant pressing tool, including limiting section 1, press section 2, first
Support portion 3 and the second support portion 4, the limiting section 1 are equipped with sliding slot 5 up and down, are set in the bottom outer wall of the limiting section 1
There is the opening 6 for being connected to the sliding slot 5, the limiting section 1 to be fixedly connected with first support portion 3, the press section 2 from upper and
Compression bar 7 and pressure head 8 are had, the pressure head 8 is slidably set in the sliding slot 5, and the compression bar 7 stretches out the limiting section 1, institute
It states the first support portion 3 to be equipped with for binding round the clamping portion 10 for embracing solenoid valve 9, the clamping portion 10 is located under the limiting section 1
Side, second support portion 4 are located at the lower section of the solenoid valve 9.
In the solenoid valve assistant pressing tool of the embodiment of the present invention, the bottom end of limiting section 1 is preferably provided with bottom opening, and upper end is set
There are the column construction of the end cap of trepanning, sliding slot 5 to run through the bottom opening and the trepanning, compression bar 7 and pressure head 8 are preferably also column
Shape structure, the wherein diameter of compression bar 7 are less than the diameter of pressure head 8, and the upper surface of pressure head 8 is slidably abutted with the inner surface of end cap,
Compression bar 7 stretches out outside the end cap.
In the solenoid valve assistant pressing tool of the embodiment of the present invention, it is equipped with limiting section 1, limiting section 1 advantageously ensures that solenoid valve 9
Stress balance during press fitting, prevents O-ring seal to be trimmed, and the opening of connection sliding slot 5 is also devised on limiting section 1
6, during the press fitting of solenoid valve 9, it can be that the position of the wire harness plug-in connecting component of evacuation solenoid valve 9 reserves space, prevent line
Beam plug connector is damaged；In addition, being additionally provided with sliding slot 5 in limiting section 1, angle of the solenoid valve 9 during press fitting can be effectively ensured
Degree meets the product demand for having particular requirement to the angle that solenoid valve 9 is pressed into valve opening；The solenoid valve of the embodiment of the present invention is pressed
Accessory can also substantially reduce the labor intensity of operating personnel, improve the continuity and working efficiency of assembly, can more reduce electricity
Parts scrap rate of the magnet valve 9 during press fitting reduces the reclamation work of solenoid valve 9 after mounting, reduces production cost.
On the basis of above structure, in order to further ensure the pressure being applied on solenoid valve 9 during press fitting is big
It is small uniform, the probability that O-ring seal is trimmed is reduced, as shown in Figures 2 and 3, the limiting section 1 is preferably in bottom outer wall upper edge
It is radially provided with protrusion 11,11 bottom surface of the protrusion is abutted with the top surface of the solenoid valve 9, wherein the bottom surface of the protrusion 11 and institute
The top surface for stating solenoid valve 9 is preferably plane contact, is conducive to the contact area for increasing limiting section 1 and solenoid valve 9, to solenoid valve 9
Play the role of better Auxiliary support.1 preferably cylindrical structure of limiting section in the embodiment of the present invention, it is on this basis, convex
Portion 11 preferably surrounds the 1 one week cyclic structure in bottom of limiting section.
As shown in figure 3,1 side wall of the limiting section is preferably provided with the threaded hole 12 being connected to the sliding slot 5, the limiting section
1 is fixedly connected by positioning pin 13 and the threaded hole 12 with first support portion 3, and positioning pin 13 and threaded hole 12 are set
Meter can effectively ensure that limiting section 1 and pressure head 8 during downward force, in an intermediate position always, carry out most effective pressure
Dress.
In a specific embodiment, the clamping portion 10 can be not closed cyclic spring component, the clamping
Portion 10 is fixedly connected on first support portion 3, clamping portion 10 be not closed cyclic spring component when, can either be easy
By solenoid valve 9 hoop embrace, can also ensure to solenoid valve 9 hoop embrace reliability, it is ensured that the axis of solenoid valve 9 always with pressure head 8
Axis it is on the same line.Certainly, the clamping portion 10 or closed cyclic spring component.
In order to improve the convenience of operation and the efficiency of work, the solenoid valve assistant pressing tool of the embodiment of the present invention further preferably wraps
Handle 21 is included, the handle 21 is fixedly connected on the upper right side of first support portion 3, wherein preferably being set on the first support portion 3
There are mounting hole, handle 21 to be connected to the upper right side of the first support portion 3 by mounting hole, such structure is more general, and dismantles
It is also more convenient,
As shown in Figure 5 and Figure 6, the solenoid valve assistant pressing tool of the embodiment of the present invention can also include third support portion 14, institute
State the top that third support portion 14 is located at first support portion 3, the first support portion 3, the second support portion 4 and third support portion 14
C-shaped configuration is constituted, elbow folder 15 is fixedly connected on the third support portion 14, the elbow folder 15 is equipped with internal thread bar 16, described
Compression bar 7 is sheathed in the internal thread bar 16 and is fixedly connected with the internal thread bar 16.Wherein 15 this mechanism operation of elbow folder
Get up more laborsaving, the labor intensity of operating personnel can be reduced, keep press fitting process highly efficient, elbow folder 15 preferably uses stainless
Steel elbow presss from both sides, and the advantage for having buying convenient, cheap is advantageous to the maintenance and replacement in later stage, saves production cost.
Further, as shown in figure 4, being fixedly connected with supporting plate 17 on second support portion 4, the supporting plate 17 is equipped with
Open slot 18, the open slot 18 are fixedly connected with valve body 20, and the open slot 18 being arranged on supporting plate 17 is pressed by solenoid valve 9
When the valve opening being attached on valve body 20, positioning valve 20 can be played the role of, wherein the center of valve opening preferably with pressure head 8
Center is on same straight line, can prevent lateral force, and supporting plate 17 preferably uses nylon material, the supporting plate of nylon material
17 can play cushioning effect during press fitting, to achieve the effect that protect valve body 20.
Further, first support portion 3, second support portion 4 and the third support portion 14 can be integrated
Molding structure reduces cost convenient for batch production.The rib of wherein the first support portion 3, the second support portion 4 and third support portion 14
Side preferably uses 45 ° of chamfer angle techniques to process, and coating processing is carried out on surface after processing, to make operating personnel make
It is more comfortable when with the solenoid valve assistant pressing tool of the present embodiment, be not in operating personnel because misoperation scratches asking for hand
Topic.
In order to further reduce the cost, mitigates the weight of the solenoid valve assistant pressing tool of the embodiment of the present invention, reduce operator
The labor intensity of member is preferably provided with lightening hole 19 on first support portion 3, and lightening hole 19 is preferably ellipse, and number is preferred
It is 2, is evenly distributed on the first support portion 3.
The structure, feature and effect of the present invention, the above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range, every structure according to the present invention shown in drawing
Change made by thinking, or is revised as the equivalent embodiment of equivalent variations, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (10)
1. a kind of solenoid valve assistant pressing tool, which is characterized in that including limiting section (1), press section (2), the first support portion (3) and
Two support portions (4)；
The limiting section (1) is equipped with sliding slot (5) up and down, and the bottom outer wall of the limiting section (1) is equipped with described in connection
The opening (6) of sliding slot (5), the limiting section (1) are fixedly connected with first support portion (3)；
The press section (2) is equipped with compression bar (7) and pressure head (8) from top to bottom, and the pressure head (8) is slidably set to the sliding slot
(5) in, the compression bar (7) stretches out the limiting section (1)；
First support portion (3) is equipped with for binding round the clamping portion (10) for embracing solenoid valve (9), and the clamping portion (10) is located at institute
The lower section of limiting section (1) is stated, second support portion (4) is located at the lower section of the solenoid valve (9).
2. solenoid valve assistant pressing tool according to claim 1, which is characterized in that the bottom outer wall edge of the limiting section (1)
It is radially provided with protrusion (11), protrusion (11) bottom surface is abutted with the top surface of the solenoid valve (9).
3. solenoid valve assistant pressing tool according to claim 1, which is characterized in that limiting section (1) side wall is equipped with and institute
State the threaded hole (12) of sliding slot (5) connection, the limiting section (1) passes through positioning pin (13) and the threaded hole (12) and described the
One support portion (3) is fixedly connected.
4. solenoid valve assistant pressing tool according to claim 1, which is characterized in that the clamping portion (10) is not closed ring
Shape elastomeric element, the clamping portion (10) are fixedly connected on first support portion (3).
5. solenoid valve assistant pressing tool according to claim 1, which is characterized in that further include handle (21), the handle
(21) it is fixedly connected on the upper right side of first support portion (3).
6. solenoid valve assistant pressing tool according to claim 1, which is characterized in that further include third support portion (14), it is described
Third support portion (14) is located at the top of first support portion (3), and elbow folder is fixedly connected on the third support portion (14)
(15), elbow folder (15) is equipped with internal thread bar (16), the compression bar (7) be sheathed in the internal thread bar (16) and with it is described
Internal thread bar (16) is fixedly connected.
7. solenoid valve assistant pressing tool according to claim 1, which is characterized in that fixed on second support portion (4) to connect
It is connected to supporting plate (17), the supporting plate (17) is equipped with open slot (18), and the open slot (18) is fixedly connected with valve body (20).
8. solenoid valve assistant pressing tool according to claim 7, which is characterized in that the supporting plate (17) is nylon material.
9. solenoid valve assistant pressing tool according to claim 6, which is characterized in that first support portion (3), described second
Support portion (4) and the third support portion (14) are an integral molding structure.
10. solenoid valve assistant pressing tool according to claim 1, which is characterized in that first support portion (3), which is equipped with, to be subtracted
Repeated hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710186830.1A CN106944970B (en) | 2017-03-27 | 2017-03-27 | A kind of solenoid valve assistant pressing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710186830.1A CN106944970B (en) | 2017-03-27 | 2017-03-27 | A kind of solenoid valve assistant pressing tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106944970A CN106944970A (en) | 2017-07-14 |
| CN106944970B true CN106944970B (en) | 2018-11-06 |
Family
ID=59473090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710186830.1A Expired - Fee Related CN106944970B (en) | 2017-03-27 | 2017-03-27 | A kind of solenoid valve assistant pressing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106944970B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994580A (en) * | 2018-08-07 | 2018-12-14 | 陈关莲 | A kind of assembly device of temperature sensor inner cup support leg |
| CN113146550B (en) * | 2021-04-21 | 2024-04-02 | 无锡市航鹄精密机械有限公司 | Assembly tool and assembly method for valve |
| CN115890184B (en) * | 2022-12-25 | 2023-12-12 | 北京屹唐半导体科技股份有限公司 | Cushion block dismounting device and cushion block dismounting method of manipulator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3094203B2 (en) * | 1995-08-15 | 2000-10-03 | 栗本商事株式会社 | Rust prevention sleeve assembly tool for branch holes |
| CN201036863Y (en) * | 2007-04-18 | 2008-03-19 | 许晓华 | Simple bearing press-fitting device |
| CN202283703U (en) * | 2011-10-28 | 2012-06-27 | 中国石油集团川庆钻探工程有限公司 | Rotary capping press-fitting device without gun body |
| CN103831779B (en) * | 2012-11-23 | 2016-02-03 | 上汽通用五菱汽车股份有限公司 | A kind of engine gudgeon pin snap ring press-fitting tool |
| CN203210303U (en) * | 2013-04-27 | 2013-09-25 | 上海菱重增压器有限公司 | Press fitting device of supercharger sensor contact |
-
2017
- 2017-03-27 CN CN201710186830.1A patent/CN106944970B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106944970A (en) | 2017-07-14 |
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