CN105382746A - Three-way valve assembly fixture - Google Patents
Three-way valve assembly fixture Download PDFInfo
- Publication number
- CN105382746A CN105382746A CN201510955253.9A CN201510955253A CN105382746A CN 105382746 A CN105382746 A CN 105382746A CN 201510955253 A CN201510955253 A CN 201510955253A CN 105382746 A CN105382746 A CN 105382746A
- Authority
- CN
- China
- Prior art keywords
- pincers
- plier
- way valve
- static
- piston rod
- 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.)
- Pending
Links
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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The invention relates to a three-way valve assembly fixture. The three-way valve assembly fixture comprises a movable plier, a static plier, a fixture body, a linking rod, a piston rod, a sealing pad and a sealing ring. A first through hole is formed in the middle part of the movable plier; the movable plier is arranged on the static plier, and can slide on the upper part of the static plier leftwards and rightwards; the static plier is fixedly connected with the fixture body through screws; the right part of the static plier is provided with an air outlet; the middle part of the static plier is provided with an inner cavity; a first rotary shaft is arranged on the inner wall of the inner cavity; the top part of the inner cavity is provided with a second through hole; the lower part of the static plier is provided with a piston cavity; the top part of piston rod is provided with a second rotary shaft; the middle part of the linking rod is hinged to the first rotary shaft; the tail end of the linking rod is hinged to the second rotary shaft; the piston rod is arranged in the piston cavity in the static plier; the sealing pad is arranged between the plier and the fixture body; and the sealing ring is arranged on the inner wall of the piston cavity in the static plier. By adopting the three-way valve assembly fixture, rapid clamping of a valve body of a three-way valve can be realized; the assembly precision cannot be lowered; the operation is convenient; and the use is safe.
Description
Technical field
The present invention relates to machining device technical field, specifically a kind of three-way valve assembling jig.
Background technology
Three-way valve is the control assembly in fluid delivery system, has cut-off, adjustment, water conservancy diversion, prevents the functions such as adverse current, voltage stabilizing, shunting or overflow.Three-way valve can be used for the flowing controlling all kinds fluids such as air, water, steam, various Korrosionsmedium, mud, oil product, liquid metal and radiating medium.Three-way valve is widely used in the fields such as oil, chemical industry, natural gas, power station, metallurgy, national defence scientific research; Main medium has all kinds such as water, steam, oil product, gas, mud, various Korrosionsmedium, liquid metal and radioactive fluid fluidly to flow three-way valve and two-port valve door the most obvious difference in appearance, is exactly many runner mouths.Valve body due to three-way valve is many a runner mouth, often inconvenience, the loaded down with trivial details problem of program when three-way valve assembles, be especially difficult to ensure the fixing of valve body.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of reasonable in design, lower-cost, operating efficiency is high, the Quick-clamped of three-way valve can be realized and the fixture of assembly precision can not be reduced, i.e. a kind of three-way valve assembling jig.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of three-way valve assembling jig, comprises dynamic pincers, fixed pincers, clamp body, gangbar, piston rod, sealing gasket and sealing ring.Described dynamic pincers middle part is provided with one number service hole, and described dynamic pincers are placed in be determined on pincers, and dynamic pincers can horizontally slip determining pincers top, dynamic pincers and fixed clamp between the clamping that can realize workpiece and unclamping of reciprocatingly sliding; Described fixed pincers are connected mutually by screw and clamp body, and the described right part that surely clamps is provided with a pore, and described fixed pincers middle part is provided with inner chamber, and described interior cavity wall is provided with a rotating shaft, and described inner cavity top is also provided with No. two through holes, and described bottom of surely clamping is provided with plunger shaft; Described piston rod part is provided with No. two rotating shafts, hinged with a rotating shaft in the middle part of described gangbar, described gangbar end and No. two rotating shafts hinged; Described piston rod is arranged on to be determined in the plunger shaft of pincers, and piston rod moves up and down in plunger shaft, can drive gangbar, thus drives dynamic pincers to horizontally slip determining pincers top; Described sealing gasket is arranged on to be determined between pincers and clamp body, and sealing gasket is used for the sealing of fixed pincers and clamp body; Described sealing ring is arranged on to be determined on the plunger shaft inwall of pincers, and sealing ring is used for the sealing between plunger shaft and piston rod.
No. two pores are provided with bottom described clamp body.
Described gangbar top is provided with ball, described ball is placed in one number service hole, when adopting ball to be to ensure ball and one number service hole contact internal walls, do not affect the motion of dynamic pincers, be provided with cylindrical connector below described ball, below described cylindrical connector, be provided with L-type connecting rod, No. three through holes are provided with in the middle part of described L-type connecting rod, described No. three through holes and a rotating shaft hinged, L-type connecting rod end is provided with waist through hole, and No. two rotating shafts of described waist through hole coordinate.
The invention has the beneficial effects as follows: the present invention has the lower and operating efficiency advantages of higher of reasonable in design, cost, can realize the Quick-clamped of three-way valve body and can not reduce assembly precision, easy to operate, use safety.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 of the present inventionly partly cuts open structural representation;
Fig. 2 is the perspective view of gangbar of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As depicted in figs. 1 and 2, a kind of three-way valve assembling jig, comprises dynamic pincers 1, surely clamps 2, clamp body 3, gangbar 4, piston rod 5, sealing gasket 6 and sealing ring 7.Be provided with one number service hole 101 in the middle part of described dynamic pincers 1, described dynamic pincers 1 are placed in be determined on pincers 2, and dynamic pincers 1 can horizontally slip determining pincers 2 top, dynamic pincers 1 and surely clamp clamping that reciprocatingly sliding between 2 can realize workpiece and unclamp; Described pincers 2 are surely connected mutually by screw and clamp body 3, described 2 right parts that surely clamp are provided with a pore 201, and be provided with inner chamber 202 in the middle part of described pincers 2 surely, described inner chamber 202 inwall is provided with a rotating shaft 203, described inner chamber 202 top is also provided with No. two through holes 204, and described 2 bottoms of surely clamping are provided with plunger shaft 205; Described piston rod 5 top is provided with No. two rotating shafts 501, hinged with a rotating shaft 203 in the middle part of described gangbar 4, described gangbar 4 end and No. two rotating shafts 501 hinged; Described piston rod 5 is arranged on to be determined in the plunger shaft 205 of pincers 2, and piston rod 5 moves up and down in plunger shaft 205, can drive gangbar 4, thus drives dynamic pincers 1 to horizontally slip determining pincers 2 top; Described sealing gasket 6 is arranged on to be determined between pincers 2 and clamp body 3, and sealing gasket 6 is for determining the sealing of pincers 2 and clamp body 3; Described sealing ring 7 is arranged on to be determined on plunger shaft 205 inwall of pincers 2, and sealing ring 7 is for the sealing between plunger shaft 205 and piston rod 5.
No. two pores 301 are provided with bottom described clamp body 3.
Described gangbar 4 top is provided with ball 401, described ball 401 is placed in one number service hole 101, when adopting ball 401 to be to ensure ball 401 and one number service hole 101 contact internal walls, do not affect the motion of dynamic pincers 1, cylindrical connector 402 is provided with below described ball 401, L-type connecting rod 403 is provided with below described cylindrical connector 402, No. three through holes 404 are provided with in the middle part of described L-type connecting rod 403, described No. three through holes 404 and a rotating shaft 203 hinged, L-type connecting rod 403 end is provided with waist through hole 405, 405 No. two rotating shafts 501 of described waist through hole coordinate.
During use, first by the air inlet of No. two pores 301, now piston rod 5 moves upward under the promotion of pressure, gangbar 4 is driven to move, now dynamic pincers 1 move, and dynamic pincers 1 and the surely distance clamped between 2 constantly increase, when increasing to suitable distance, two of three-way valve body end faces are placed in dynamic pincers 1 and surely clamp between 2, then by the air inlet of a pore 201, piston rod 5 is moved downward, gangbar 4 is driven to move, now dynamic pincers 1 move, and dynamic pincers 1 and the surely distance clamped between 2 constantly reduce, three-way valve body will be clamped, now can carry out a series of assembly work to it, after having assembled, make piston rod 5 under the promotion of pressure, drive gangbar 4 to move by the air inlet of No. two pores 301, dynamic pincers 1 and the surely distance clamped between 2 constantly increase, take off triple valve.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. a three-way valve assembling jig, comprise dynamic pincers (1), fixed pincers (2), clamp body (3), gangbar (4), piston rod (5), sealing gasket (6) and sealing ring (7), it is characterized in that: described dynamic pincers (1) middle part is provided with one number service hole (101), described dynamic pincers (1) are placed in determines on pincers (2), and dynamic pincers (1) can horizontally slip determining pincers (2) top; Described fixed pincers (2) are connected mutually by screw and clamp body (3), described fixed pincers (2) right part is provided with a pore (201), described fixed pincers (2) middle part is provided with inner chamber (202), described inner chamber (202) inwall is provided with a rotating shaft (203), described inner chamber (202) top is also provided with No. two through holes (204), and described fixed pincers (2) bottom is provided with plunger shaft (205); Described piston rod (5) top is provided with No. two rotating shafts (501), described gangbar (4) middle part with a rotating shaft (203) hinged, described gangbar (4) end and No. two rotating shafts (501) hinged; Described piston rod (5) be arranged on determine pincers (2) plunger shaft (205) in; Described sealing gasket (6) is arranged on to be determined between pincers (2) and clamp body (3); Described sealing ring (7) be arranged on determine pincers (2) plunger shaft (205) inwall on.
2. a kind of three-way valve assembling jig according to claim 1, is characterized in that: described clamp body (3) bottom is provided with No. two pores (301).
3. a kind of three-way valve assembling jig according to claim 1, it is characterized in that: described gangbar (4) top is provided with ball (401), described ball (401) is placed in one number service hole (101), described ball (401) below is provided with cylindrical connector (402), described cylindrical connector (402) below is provided with L-type connecting rod (403), described L-type connecting rod (403) middle part is provided with No. three through holes (404), described No. three through holes (404) are hinged with a rotating shaft (203), L-type connecting rod (403) end is provided with waist through hole (405), described waist through hole (405) No. two rotating shafts (501) coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510955253.9A CN105382746A (en) | 2015-12-16 | 2015-12-16 | Three-way valve assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510955253.9A CN105382746A (en) | 2015-12-16 | 2015-12-16 | Three-way valve assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105382746A true CN105382746A (en) | 2016-03-09 |
Family
ID=55415858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510955253.9A Pending CN105382746A (en) | 2015-12-16 | 2015-12-16 | Three-way valve assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382746A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239391A (en) * | 2016-08-22 | 2016-12-21 | 浙江伟联科技股份有限公司 | A kind of pneumatic reciprocating clamping device |
| CN106378486A (en) * | 2016-10-19 | 2017-02-08 | 陈明 | Gear cutting machine with clamping function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1309426B1 (en) * | 2001-07-25 | 2005-03-02 | TÜNKERS MASCHINENBAU GmbH | Toggle clamping device |
| CN102513855A (en) * | 2011-12-14 | 2012-06-27 | 常州市永益工具有限公司 | Hydraulic compacting device |
| CN103009286A (en) * | 2012-12-03 | 2013-04-03 | 符书贤 | Internal stationary fixture |
| CN203062620U (en) * | 2012-12-14 | 2013-07-17 | 重庆诚硕科技有限公司 | Air cylinder clamping device |
| CN104440299A (en) * | 2014-11-21 | 2015-03-25 | 常州市圣奥电器有限公司 | Hinge clamping mechanism |
| CN104708465A (en) * | 2015-03-19 | 2015-06-17 | 柳州市永益机械制造有限公司 | End cover milling clamp |
| DE102015006019B3 (en) * | 2015-05-13 | 2016-06-02 | Olaf Und André Tünkers Gbr (Vertretungsberechtigter Gesellschafter: Dipl.-Ing. Olaf Tünkers, 40885 Ratingen) | Substructure clamp with spring-loaded articulated parallelogram |
-
2015
- 2015-12-16 CN CN201510955253.9A patent/CN105382746A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1309426B1 (en) * | 2001-07-25 | 2005-03-02 | TÜNKERS MASCHINENBAU GmbH | Toggle clamping device |
| CN102513855A (en) * | 2011-12-14 | 2012-06-27 | 常州市永益工具有限公司 | Hydraulic compacting device |
| CN103009286A (en) * | 2012-12-03 | 2013-04-03 | 符书贤 | Internal stationary fixture |
| CN203062620U (en) * | 2012-12-14 | 2013-07-17 | 重庆诚硕科技有限公司 | Air cylinder clamping device |
| CN104440299A (en) * | 2014-11-21 | 2015-03-25 | 常州市圣奥电器有限公司 | Hinge clamping mechanism |
| CN104708465A (en) * | 2015-03-19 | 2015-06-17 | 柳州市永益机械制造有限公司 | End cover milling clamp |
| DE102015006019B3 (en) * | 2015-05-13 | 2016-06-02 | Olaf Und André Tünkers Gbr (Vertretungsberechtigter Gesellschafter: Dipl.-Ing. Olaf Tünkers, 40885 Ratingen) | Substructure clamp with spring-loaded articulated parallelogram |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239391A (en) * | 2016-08-22 | 2016-12-21 | 浙江伟联科技股份有限公司 | A kind of pneumatic reciprocating clamping device |
| CN106378486A (en) * | 2016-10-19 | 2017-02-08 | 陈明 | Gear cutting machine with clamping function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |