CN109093347A - A kind of valve plate rubber-plastic sealing ring rolling fixture - Google Patents
A kind of valve plate rubber-plastic sealing ring rolling fixture Download PDFInfo
- Publication number
- CN109093347A CN109093347A CN201810859725.4A CN201810859725A CN109093347A CN 109093347 A CN109093347 A CN 109093347A CN 201810859725 A CN201810859725 A CN 201810859725A CN 109093347 A CN109093347 A CN 109093347A
- Authority
- CN
- China
- Prior art keywords
- plate
- sealing ring
- hole
- pedestal
- ring rolling
- 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.)
- Withdrawn
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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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
The invention discloses a kind of valve plate rubber-plastic sealing ring rolling fixtures, boss is equipped on the inside of the top both ends of pedestal, fourth hole there are two being opened up on two groups of boss, the guide post and fourth hole correspond, pedestal by being fixedly mounted on specified position by it, then it is connect by clamping screw with the threaded hole on pedestal, and reach integrated regulation to suitable height and position, height adjusts very convenient, installation is very simple simultaneously, the thickness of the sealing ring clamped as needed, by adjusting position of the nut on long bolt, adjust the angle between two panels mounting plate, in order to preferably be pressed to sealing ring, the compression of sealing ring suitable for different-thickness, and two-stage compression may be implemented, so that sealing ring is more uniformly stressed, sealing effect is more preferably.
Description
Technical field
The present invention relates to product of rubber and plastic technical field more particularly to a kind of valve plate rubber-plastic sealing ring rolling fixtures.
Background technique
Butterfly valve is widely used in cutting and throttling.Most of butterfly valve seal pairs for being used as cutting be all using metal seal and
Non-metallic seal pairing.Non-metallic seal deformation is squeezed by metal seal.Interference fit is formed, and between sealing surface
It generates certain seal pressure and reaches sealing.The sealing auxiliary structure superiority and inferiority of butterfly valve is decided by the sealing performance of product and is produced into
This.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of valve plate rubber-plastic sealing ring proposed
Rolling fixture.
To achieve the goals above, present invention employs following technical solutions:
A kind of valve plate rubber-plastic sealing ring rolling fixture, including bottom plate are vertically welded with riser at the top of the bottom plate, described
Top plate is vertically welded at the top of riser, the side of riser is equipped with the mounting plate of the rectangle of two groups of V-shaped arrangements, the mounting plate
On one group it is diagonal on offer first through hole and the second through-hole respectively, rotation is equipped with the first fixing axle in the first through hole,
First fixing axle is vertically fixed on riser, and rotation is equipped with the second fixing axle in second through-hole, and described second is fixed
One end of axis is vertically welded with long bolt, and one end of the long bolt extends upward through top plate, the upper and lower of top plate is located on long bolt
Two sides are mounted on nut, and there are two contact rollers for the side rotational installation of mounting plate, and the bottom of bottom plate is vertically welded with four and leads
Column and two panels fixed plate, the side of two panels fixed plate offer third through-hole, and the lower section of bottom plate is equipped with U-shaped pedestal, described
The two sides of pedestal offer the multiple groups threaded hole of equidistant placement, are connected with locking screw between the third through-hole and bolt hole
Bolt is equipped with boss on the inside of the top both ends of pedestal, is opened up on two groups of boss there are two fourth hole, the guide post and the
Four through-holes correspond, and the pedestal includes the support and support rod to link together, support include vertical duplex fitting and
Floor between duplex fitting；The diameter matches of the interface of the diameter and duplex fitting of support rod, support rod can plugs, shifting
It moves in interface.
Preferably, the guide post is located in fourth hole.
Preferably, the bottom of the pedestal is opened up there are two mounting hole.
Preferably, the mounting structure of mounting plate described in two groups is identical, the connection knot of mounting plate and bottom plate and top plate
Structure is identical.
Preferably, the bottom plate is parallel with top plate, and long bolt is vertical with bottom plate and top plate respectively.
Preferably, the guide post is vertical with bottom plate, and boss is slidably connected with guide post, and boss and pedestal are integral structure.
Preferably, fixed plate described in two panels is arranged in parallel, and fixed plate is vertical with bottom plate.
Compared with prior art, the beneficial effects of the present invention are:
1, by the way that pedestal to be fixedly mounted on to specified position in the present invention, then pass through the spiral shell on clamping screw and pedestal
Pit connection, and reaches integrated regulation to suitable height and position, highly adjusts very convenient, while installation is very simple
It is single.
2, the thickness of the sealing ring clamped as needed in the present invention is adjusted by adjusting position of the nut on long bolt
Angle between whole two panels mounting plate, in order to preferably be pressed to sealing ring, the pressure of the sealing ring suitable for different-thickness
Tightly, and two-stage compression may be implemented, so that sealing ring is more uniformly stressed, sealing effect is more preferably.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of valve plate rubber-plastic sealing ring rolling fixture proposed by the present invention；
Fig. 2 is a kind of top view of the pedestal of valve plate rubber-plastic sealing ring rolling fixture proposed by the present invention.
In figure: 1 bottom plate, 2 first fixing axles, 3 mounting plates, 4 risers, 5 top plates, 6 nuts, 7 long bolts, 8 second fixing axles,
9 contact rollers, 10 fixed plates, 11 clamping screws, 12 pedestals, 13 guide posts, 14 boss.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of valve plate rubber-plastic sealing ring rolling fixture, including bottom plate 1, the top of bottom plate 1 are vertically welded with
Riser 4, the top of riser 4 are vertically welded with top plate 5, and the side of riser 4 is equipped with the mounting plate 3 of the rectangle of two groups of V-shaped arrangements,
One group on mounting plate 3 it is diagonal on offer first through hole and the second through-hole respectively, it is fixed to be equipped with first for rotation in first through hole
Axis 2, the first fixing axle 2 are vertically fixed on riser 4, and rotation is equipped with the second fixing axle 8 in the second through-hole, the second fixing axle 8
One end is vertically welded with long bolt 7, and one end of long bolt 7 extends upward through top plate 5, the two sides up and down of top plate 5 are located on long bolt 7
It is mounted on nut 6, there are two contact rollers 9 for the side rotational installation of mounting plate 3, and the bottom of bottom plate 1 is vertically welded with four and leads
Column 13 and two panels fixed plate 10, the side of two panels fixed plate 10 offer third through-hole, and the lower section of bottom plate 1 is equipped with U-shaped bottom
Seat 12, the two sides of pedestal 12 offer the multiple groups threaded hole of equidistant placement, and locking is connected between third through-hole and bolt hole
Bolt 11 is equipped with boss 14 on the inside of the top both ends of pedestal 12, opens up that there are two fourth holes on two groups of boss 14, leads
Column 13 and fourth hole correspond, and the pedestal 4 includes the support and support rod to link together, and support includes vertical pair
Pass joint and the floor between duplex fitting；The diameter matches of the interface of the diameter and duplex fitting of support rod, support rod
Can plug, be displaced into interface, guide post 13 is located in fourth hole, and the bottom of pedestal 12 is opened up there are two mounting hole, two groups of peaces
The mounting structure of loading board 3 is identical, and mounting plate 3 is identical with the connection structure of bottom plate 1 and top plate 5, bottom plate 1 and top plate
5 is parallel, and long bolt 7 is vertical with bottom plate 1 and top plate 5 respectively, and guide post 13 is vertical with bottom plate 1, and boss 14 is slidably connected with guide post 13,
Boss 14 and pedestal 12 are integral structure, and two panels fixed plate 10 is arranged in parallel, and fixed plate 10 is vertical with bottom plate 1.
Working principle: in use, pedestal 12 to be fixedly mounted on to specified position first, then by clamping screw 11 with
Threaded hole connection on pedestal 12, and reaches integrated regulation to suitable height and position, highly adjust it is very convenient, simultaneously
It installs very simple；The thickness of the sealing ring clamped as needed, by adjusting position of the nut 6 on long bolt 7, adjustment two
Angle between piece mounting plate 3, in order to preferably be pressed to sealing ring, the compression of the sealing ring suitable for different-thickness,
And two-stage compression may be implemented, so that sealing ring is more uniformly stressed, sealing effect is more preferably；Finally by valve plate clamping on lathe
And centering, nonconcentricity are not more than 0.1mm, the steel ring rolled are fixed on valve plate, and suitable revolving speed is selected to carry out roll-in,
In this way, steel ring and valve plate can be realized roll-in and combined closely on contact roller 9.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of valve plate rubber-plastic sealing ring rolling fixture, including bottom plate (1), which is characterized in that the top of the bottom plate (1) is vertical
It is welded with riser (4), is vertically welded with top plate (5) at the top of the riser (4), the side of riser (4) is equipped with two groups of V-shaped cloth
The mounting plate (3) for the rectangle set, one group on the mounting plate (3) it is diagonal on offer first through hole and the second through-hole respectively,
Rotation is equipped with the first fixing axle (2) in the first through hole, and first fixing axle (2) is vertically fixed on riser (4), described
Rotation is equipped with the second fixing axle (8) in second through-hole, and one end of second fixing axle (8) is vertically welded with long bolt (7), institute
The one end for stating long bolt (7) extends upward through top plate (5), and the two sides up and down on long bolt (7) positioned at top plate (5) are mounted on nut
(6), there are two contact roller (9) for the side rotational installation of mounting plate (3), and the bottom of bottom plate (1) is vertically welded with four guide posts
(13) and two panels fixed plate (10), the side of two panels fixed plate (10) offer third through-hole, and the lower section of bottom plate (1) is equipped with U
The two sides of the pedestal (12) of type, the pedestal (12) offer the multiple groups threaded hole of equidistant placement, the third through-hole and spiral shell
It is connected with clamping screw (11), is equipped on the inside of the top both ends of pedestal (12) boss (14) between keyhole, two groups of boss
(14) it is opened up on there are two fourth hole, the guide post (13) and fourth hole correspond, and the pedestal (4) includes connection
Support and support rod together, support include vertical duplex fitting and the floor between duplex fitting；Support rod
The diameter matches of diameter and the interface of duplex fitting, support rod can plug, be displaced into interface.
2. a kind of valve plate rubber-plastic sealing ring rolling fixture according to claim 1, which is characterized in that guide post (13) position
In in fourth hole.
3. a kind of valve plate rubber-plastic sealing ring rolling fixture according to claim 1, which is characterized in that the pedestal (12)
Bottom is opened up there are two mounting hole.
4. a kind of valve plate rubber-plastic sealing ring rolling fixture according to claim 1, which is characterized in that mounting plate described in two groups
(3) mounting structure is identical, and mounting plate (3) is identical with the connection structure of bottom plate (1) and top plate (5).
5. a kind of valve plate rubber-plastic sealing ring rolling fixture according to claim 1, which is characterized in that the bottom plate (1) and
In parallel, long bolt (7) is vertical with bottom plate (1) and top plate (5) respectively for top plate (5).
6. a kind of valve plate rubber-plastic sealing ring rolling fixture according to claim 1, which is characterized in that the guide post (13) with
Vertically, boss (14) is slidably connected bottom plate (1) with guide post (13), and boss (14) and pedestal (12) are integral structure.
7. a kind of valve plate rubber-plastic sealing ring rolling fixture according to claim 1, which is characterized in that fixed plate described in two panels
(10) it is arranged in parallel, fixed plate (10) is vertical with bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810859725.4A CN109093347A (en) | 2018-08-01 | 2018-08-01 | A kind of valve plate rubber-plastic sealing ring rolling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810859725.4A CN109093347A (en) | 2018-08-01 | 2018-08-01 | A kind of valve plate rubber-plastic sealing ring rolling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109093347A true CN109093347A (en) | 2018-12-28 |
Family
ID=64848073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810859725.4A Withdrawn CN109093347A (en) | 2018-08-01 | 2018-08-01 | A kind of valve plate rubber-plastic sealing ring rolling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109093347A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4211143A1 (en) * | 1992-04-03 | 1993-10-07 | Bosch Gmbh Robert | Press-fitting arrangement for component into recess of workpiece - incorporates strain-gauge transducer whose output signal arrests downward pressure of die on insert and guard ring |
| CN101362110A (en) * | 2008-09-10 | 2009-02-11 | 无锡天山水泥有限公司 | Feed apparatus of calender press |
| KR20130026147A (en) * | 2011-09-05 | 2013-03-13 | 자동차부품연구원 | Jig for piston ring and laser surface texturing method using the same |
| CN203304861U (en) * | 2013-06-04 | 2013-11-27 | 山西至正实业有限公司 | Rolling tool of valve plate seal ring |
| CN204295235U (en) * | 2014-11-11 | 2015-04-29 | 苏州新豪轴承有限公司 | A kind of spinning apparatus of entity outer ring fitting tight circle |
| CN207495391U (en) * | 2017-11-03 | 2018-06-15 | 天津瑞实联精密铸造股份有限公司 | A kind of valve plate sealing ring rolling fixture |
-
2018
- 2018-08-01 CN CN201810859725.4A patent/CN109093347A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4211143A1 (en) * | 1992-04-03 | 1993-10-07 | Bosch Gmbh Robert | Press-fitting arrangement for component into recess of workpiece - incorporates strain-gauge transducer whose output signal arrests downward pressure of die on insert and guard ring |
| CN101362110A (en) * | 2008-09-10 | 2009-02-11 | 无锡天山水泥有限公司 | Feed apparatus of calender press |
| KR20130026147A (en) * | 2011-09-05 | 2013-03-13 | 자동차부품연구원 | Jig for piston ring and laser surface texturing method using the same |
| CN203304861U (en) * | 2013-06-04 | 2013-11-27 | 山西至正实业有限公司 | Rolling tool of valve plate seal ring |
| CN204295235U (en) * | 2014-11-11 | 2015-04-29 | 苏州新豪轴承有限公司 | A kind of spinning apparatus of entity outer ring fitting tight circle |
| CN207495391U (en) * | 2017-11-03 | 2018-06-15 | 天津瑞实联精密铸造股份有限公司 | A kind of valve plate sealing ring rolling fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181228 |
|
| WW01 | Invention patent application withdrawn after publication |