CN209164836U - A kind of two-phase stainless steel forgings - Google Patents
A kind of two-phase stainless steel forgings Download PDFInfo
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- CN209164836U CN209164836U CN201821965745.1U CN201821965745U CN209164836U CN 209164836 U CN209164836 U CN 209164836U CN 201821965745 U CN201821965745 U CN 201821965745U CN 209164836 U CN209164836 U CN 209164836U
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- stainless steel
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- annular groove
- fixedly connected
- phase stainless
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Abstract
The utility model relates to forging technical fields, and disclose a kind of two-phase stainless steel forgings, including biphase stainless steel tubing, one end of the biphase stainless steel tubing offers annular groove, the quadrangle of one end has been respectively fixedly connected with telescopic rod inside the annular groove, and the other end of four telescopic rods is fixedly connected to clamping plate, and the other side of the clamping plate is connected with rubber ring, pivot bush unit has ring spring respectively for the outside of four telescopic rods, and the inner thread of the annular groove is socketed with flange.The two-phase stainless steel forgings, flange is fixed on easily on biphase stainless steel tubing by the screw thread on the screw thread and flange on annular groove, and under being used cooperatively of reset spring, round bar, fixture block and card slot, make flange be fixed on behind the inside of annular groove not rotatably prevent flange due to shaking with loosened between biphase stainless steel tubing, to achieve the purpose that two-phase stainless steel forgings are easily installed flange.
Description
Technical field
The utility model relates to forging technical field, specially a kind of two-phase stainless steel forgings.
Background technique
Forging refers to workpiece or blank as obtained from carrying out forging deformation to metal stock, applies using to metal stock
Plus-pressure makes it generate plastic deformation, its mechanical performance can be changed, and temperature of the forging by blank in processing can be divided into cold forging
Warm forging and hot forging, cold forging are usually processed at room temperature, and hot forging is processed under the recrystallization temperature for being higher than metal stock.
Two phase stainless steel refers to that ferrite and austenite respectively account for about 50%, and the content of general less phase is at least also required to reach 30%
Stainless steel, therefore when biphase stainless steel tubing is usually all using electric welding, due to the welding of electric welding when with flanged joint
Time-consuming for technique, very inconvenient, and has certain risk, releases a kind of two-phase stainless steel forgings thus.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of two-phase stainless steel forgings, has the method for being easily installed
Blue advantage, solving biphase stainless steel tubing is usually all using electric welding, due to the welding of electric welding when with flanged joint
Time-consuming for technique, very inconvenient, and has the problem of certain risk.
The utility model provides the following technical solutions: a kind of two-phase stainless steel forgings, including biphase stainless steel tubing, described double
One end of phase stainless steel tube offers annular groove, and the quadrangle of one end has been respectively fixedly connected with telescopic rod inside the annular groove, and four
The other end of a telescopic rod is fixedly connected to clamping plate, and the other side of the clamping plate is connected with rubber ring, four institutes
Stating the outside of telescopic rod, pivot bush unit has ring spring respectively, and the inner thread of the annular groove is socketed with flange, the two-phase
Fixing sleeve is connected to fixing sleeve respectively for the side of stainless steel tube top and bottom end, and pivot bush unit is distinguished in the inside of two fixing sleeves
There is round bar, pivot bush unit has reset spring respectively for the outside of two round bars, and one end of two round bars is fixed respectively to be connected
It is connected to fixture block, the middle part of the flange top and bottom end offers card slot respectively.
Preferably, the rubber ring is between clamping plate and flange, and the internal slide of the outside of rubber ring and annular groove
Connection.
Preferably, one end of the ring spring is fixedly connected with one end of telescopic rod, the other end of the ring spring
It is fixedly connected with the side of clamping plate.
Preferably, one end of the reset spring is fixedly connected with one end of round bar, the other end of the reset spring with
One end of fixing sleeve is fixedly connected.
Preferably, the shape of the fixture block and the shape of card slot are rectangular, and one end of fixture block is run through and extends to card
The inside of slot.
Preferably, the quantity of the card slot is two, and the inside of two card slots and the internal slide of fixture block connect.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the two-phase stainless steel forgings make rubber ring in environment by being used cooperatively for ring spring, telescopic rod and clamping plate
When shrinkage occurs for temperature decline, clamping plate can squeeze rubber ring under the action of ring spring restoring force, be squeezed it swollen
It is swollen, so make it is seamless between rubber ring and annular groove, to improve the leakproofness of two-phase stainless steel forgings.
2, the two-phase stainless steel forgings consolidate flange easily by the screw thread on the screw thread and flange on annular groove
It is scheduled on biphase stainless steel tubing, and under being used cooperatively of reset spring, round bar, fixture block and card slot, flange is made to be fixed on annular
Do not prevented rotatably behind the inside of slot flange due to shaking with loosened between biphase stainless steel tubing, to reach two-phase not
Rust steel forgings are easily installed the purpose of flange.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged diagram at the A of the utility model structure；
Fig. 3 is enlarged diagram at the B of the utility model structure.
In figure: 1, biphase stainless steel tubing；2, annular groove；3, telescopic rod；4, clamping plate；5, rubber ring；6, ring spring；7, method
It is blue；8, fixing sleeve；9, round bar；10, reset spring；11, fixture block；12, card slot.
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.
Please refer to Fig. 1-3, a kind of two-phase stainless steel forgings, including biphase stainless steel tubing 1, one end of biphase stainless steel tubing 1
Annular groove 2 is offered, the quadrangle of 2 inside one end of annular groove has been respectively fixedly connected with telescopic rod 3, the other end of four telescopic rods 3
Be fixedly connected to clamping plate 4, the other side of clamping plate 4 is connected with rubber ring 5, rubber ring 5 between clamping plate 4 and flange 7,
And the outside of rubber ring 5 is connect with the internal slide of annular groove 2, ensure that seamless between rubber ring 5 and annular groove 2, is made double
Gas or liquid inside phase stainless steel tube 1 can not be by the gap leakages between flange 7 and biphase stainless steel tubing 1, and four
Pivot bush unit has ring spring 6 respectively for the outside of telescopic rod 3, and one end of ring spring 6 is fixedly connected with one end of telescopic rod 3,
The other end of ring spring 6 is fixedly connected with the side of clamping plate 4, is made by the cooperation of ring spring 6, telescopic rod 3 and clamping plate 4
With when rubber ring 5 being made to drop generation shrinkage at ambient temperature, clamping plate 4 can squeeze rubber under the action of 6 restoring force of ring spring
Cushion rubber 5 makes it be squeezed expansion, so make it is seamless between rubber ring 5 and annular groove 2, to improve two phase stainless steel
The leakproofness of forging, the inner thread of annular groove 2 are socketed with flange 7, and the side of 1 top of biphase stainless steel tubing and bottom end is solid respectively
Surely it is socketed with fixing sleeve 8, pivot bush unit has round bar 9, the external activity respectively of two round bars 9 respectively for the inside of two fixing sleeves 8
It is socketed with reset spring 10, one end of reset spring 10 is fixedly connected with one end of round bar 9, the other end of reset spring 10 and solid
Surely one end of set 8 is fixedly connected, and by being used cooperatively for reset spring 10, round bar 9, fixture block 11 and card slot 12, fixture block 11 is made to exist
Insertion card slot 12 inside rear flange 7 can not rotate, thus prevent flange 7 due to shaking with occur between biphase stainless steel tubing 1
It loosens, to improve the practicability of two-phase stainless steel forgings, one end of two round bars 9 has been respectively fixedly connected with fixture block 11, card
The shape of block 11 and the shape of card slot 12 are rectangular, and the inside of card slot 12 is run through and extended in one end of fixture block 11, are guaranteed
After fixture block 11 is inserted into the inside of card slot 12, it will not be shaken between fixture block 11 and flange 7, and then prevent flange 7 from rotating, thus
Improve the reasonability of two-phase stainless steel forgings, the middle part of 7 top of flange and bottom end offers card slot 12, the number of card slot 12 respectively
Amount is two, and the inside of two card slots 12 is connect with the internal slide of fixture block 11, by being used cooperatively for card slot 12 and fixture block 11,
Make fixture block 11 behind the inside of insertion card slot 12, flange 7 cannot be in the inner rotation of annular groove 2, therefore flange 7 will not be because of
It shakes and is loosened between biphase stainless steel tubing 1, to improve the practicability of two-phase stainless steel forgings.
Working principle lifts two round bars 9 outward first, and by the rotation of flange 7 to the inside of annular groove 2, and squeezes rubber
Cushion rubber 5 and clamping plate 4, when the shrinkage of telescopic rod 3 reaches maximum, stop operating flange 7, then two round bars 9 of release, and two
Round bar 9 is inserted into the inside of two card slots 12 respectively under the action of two 10 restoring forces of reset spring, mounting flange 7, finally when
Environment temperature decline, when shrinkage occurs for rubber ring 5, clamping plate 4 can squeeze rubber ring 5 under the action of 6 restoring force of ring spring,
So that it is squeezed expansion, and then makes seamless between rubber ring 5 and annular groove 2.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (6)
1. a kind of two-phase stainless steel forgings, including biphase stainless steel tubing (1), it is characterised in that: the biphase stainless steel tubing (1)
One end offers annular groove (2), and the quadrangle of the internal one end of the annular groove (2) has been respectively fixedly connected with telescopic rod (3), four institutes
The other end for stating telescopic rod (3) is fixedly connected to clamping plate (4), and the other side of the clamping plate (4) is connected with rubber ring
(5), pivot bush unit has ring spring (6) respectively for the outside of four telescopic rods (3), the inner thread of the annular groove (2)
It being socketed with flange (7), fixing sleeve is connected to fixing sleeve (8) respectively for the side of biphase stainless steel tubing (1) top and bottom end, and two
Pivot bush unit has round bar (9) respectively for the inside of the fixing sleeve (8), and pivot bush unit has respectively for the outside of two round bars (9)
One end of reset spring (10), two round bars (9) has been respectively fixedly connected with fixture block (11), flange (7) top and bottom
The middle part at end offers card slot (12) respectively.
2. a kind of two-phase stainless steel forgings according to claim 1, it is characterised in that: the rubber ring (5) is located at clamping plate
(4) between flange (7), and the outside of rubber ring (5) is connect with the internal slide of annular groove (2).
3. a kind of two-phase stainless steel forgings according to claim 1, it is characterised in that: one end of the ring spring (6)
It is fixedly connected with one end of telescopic rod (3), the other end of the ring spring (6) is fixedly connected with the side of clamping plate (4).
4. a kind of two-phase stainless steel forgings according to claim 1, it is characterised in that: one end of the reset spring (10)
It is fixedly connected with one end of round bar (9), the other end of the reset spring (10) is fixedly connected with one end of fixing sleeve (8).
5. a kind of two-phase stainless steel forgings according to claim 1, it is characterised in that: the shape and card of the fixture block (11)
The shape of slot (12) is rectangular, and one end of fixture block (11) is run through and extends to the inside of card slot (12).
6. a kind of two-phase stainless steel forgings according to claim 1, it is characterised in that: the quantity of the card slot (12) is two
A, the inside of two card slots (12) is connect with the internal slide of fixture block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965745.1U CN209164836U (en) | 2018-11-27 | 2018-11-27 | A kind of two-phase stainless steel forgings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965745.1U CN209164836U (en) | 2018-11-27 | 2018-11-27 | A kind of two-phase stainless steel forgings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164836U true CN209164836U (en) | 2019-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821965745.1U Active CN209164836U (en) | 2018-11-27 | 2018-11-27 | A kind of two-phase stainless steel forgings |
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| Country | Link |
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| CN (1) | CN209164836U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360394A (en) * | 2019-07-28 | 2019-10-22 | 苏州领消智能消防有限公司 | Buckle-type fire-fighting rigidity clip |
| CN110906079A (en) * | 2019-11-28 | 2020-03-24 | 徐州九鼎锻造科技有限公司 | Telescopic flange with wide application range |
| CN111396596A (en) * | 2020-04-08 | 2020-07-10 | 河南省吉特阀门有限公司 | Novel linkage valve |
-
2018
- 2018-11-27 CN CN201821965745.1U patent/CN209164836U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360394A (en) * | 2019-07-28 | 2019-10-22 | 苏州领消智能消防有限公司 | Buckle-type fire-fighting rigidity clip |
| CN110360394B (en) * | 2019-07-28 | 2020-11-27 | 苏州领消智能消防有限公司 | Buckle formula fire control rigidity clamp |
| CN110906079A (en) * | 2019-11-28 | 2020-03-24 | 徐州九鼎锻造科技有限公司 | Telescopic flange with wide application range |
| CN111396596A (en) * | 2020-04-08 | 2020-07-10 | 河南省吉特阀门有限公司 | Novel linkage valve |
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