CN210269419U - Pressure resistance detection device for forged steel tee joint production - Google Patents
Pressure resistance detection device for forged steel tee joint production Download PDFInfo
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- CN210269419U CN210269419U CN201921065872.0U CN201921065872U CN210269419U CN 210269419 U CN210269419 U CN 210269419U CN 201921065872 U CN201921065872 U CN 201921065872U CN 210269419 U CN210269419 U CN 210269419U
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- arc
- forged steel
- shaped clamping
- clamping block
- steel tee
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 55
- 239000010959 steel Substances 0.000 title claims abstract description 55
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 4
- 238000011056 performance test Methods 0.000 abstract description 2
- 238000013522 software testing Methods 0.000 abstract description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to the field of forged steel tee joint detection devices, in particular to a pressure resistance detection device for forged steel tee joint production, which comprises a fixed plate, a first fixed block and a second fixed block; the fixed plate is fixedly arranged on the detection rack through a fixing screw; the first fixing block and the second fixing block are respectively fixedly arranged on the left side and the right side of the upper end of the fixing plate, a first clamping assembly is arranged on the first fixing block, a second clamping assembly is arranged on the second fixing block, and a sleeve column is fixedly arranged on the fixing plate between the first clamping assembly and the second clamping assembly; pressure resistance detection device for forged steel tee bend production structural design reasonable, easy operation, it can be through the special structural design of first centre gripping subassembly and second centre gripping subassembly, can carry out the centre gripping to the forged steel tee bend automatically according to forged steel tee bend diameter size and fix, do benefit to section steel tee bend and carry out pressure performance test, improve efficiency of software testing.
Description
Technical Field
The utility model relates to a forged steel tee bend detection device field specifically is a forged steel tee bend production is with pressure resistance detection device.
Background
The forged steel tee joint has a hollow section and is divided into a round forged steel tee joint, a square forged steel tee joint, a rectangular forged steel tee joint and a special-shaped forged steel tee joint according to the shape of the section; the steel pipe is divided into a carbon structural steel forged steel tee joint, a low-alloy structural steel forged steel tee joint, an alloy steel forged steel tee joint and a composite forged steel tee joint according to the material quality; the forged steel tee joint is divided into a forged steel tee joint for a conveying pipeline, an engineering structure, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to application.
One of the physical experiment indexes for detecting the forged steel tee joint is the forged steel tee joint bearing pressure test, and the support frame of the existing forged steel tee joint bearing pressure device cannot be automatically fixed according to the diameter of the forged steel tee joint.
To the problem in the above-mentioned background art, the utility model aims at providing a pressure resistance detection device is used in forged steel tee bend production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure resistance detection device is used in forged steel tee bend production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a forged steel tee bend production is with pressure resistance detection device which includes: the detection device comprises a fixed plate, a first fixed block and a second fixed block, wherein the fixed plate is fixedly arranged on a detection rack through a fixed screw; the first fixing block and the second fixing block are respectively fixedly arranged on the left side and the right side of the upper end of the fixing plate, a first clamping assembly is arranged on the first fixing block, a second clamping assembly is arranged on the second fixing block, and a sleeve column is fixedly arranged on the fixing plate between the first clamping assembly and the second clamping assembly; the upper part of the sleeve column is opposite to the extrusion end, the upper part of the extrusion end is connected with a hydraulic rod, and a pressure detecting instrument is arranged on the hydraulic rod.
As a further aspect of the present invention: the first clamping assembly structure composition is the same as the second clamping assembly structure composition.
As a further aspect of the present invention: the first clamping assembly comprises a first arc-shaped clamping block and a second arc-shaped clamping block, and the first arc-shaped clamping block is connected with the second arc-shaped clamping block through a limiting rod and a connecting rod.
As a further aspect of the present invention: the number of the limiting rods is two, the two limiting rods are distributed on the upper side and the lower side of the connecting rod, one ends of the two limiting rods penetrate through the first arc-shaped clamping block, and the other ends of the two limiting rods are fixedly connected with the second arc-shaped clamping block; the tail end of one end of the connecting rod after penetrating through the first arc-shaped clamping block is provided with a handle, and the other end of the connecting rod is fixedly connected with the second arc-shaped clamping block.
As a further aspect of the present invention: the inner wall of one side of the first arc-shaped clamping block, which faces the second arc-shaped clamping block, is provided with a cushion block, and a compression spring is arranged on the part of the connecting rod between the first arc-shaped clamping block and the second arc-shaped clamping block.
As a further aspect of the present invention: an arc-shaped bulge is arranged on one side of the second arc-shaped clamping block.
Compared with the prior art, the beneficial effects of the utility model are that:
pressure resistance detection device for forged steel tee bend production structural design reasonable, easy operation, it can be through the special structural design of first centre gripping subassembly and second centre gripping subassembly, can carry out the centre gripping to the forged steel tee bend automatically according to forged steel tee bend diameter size and fix, do benefit to section steel tee bend and carry out pressure performance test, improve efficiency of software testing.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is the utility model discloses a forged steel tee bend production is with compressive property detection device's schematic structure diagram.
Fig. 2 is the utility model discloses forged steel tee bend production is with compressive property detection device's first centre gripping subassembly schematic structure.
Fig. 3 is the utility model discloses forged steel tee bend production is with compressive property detection device's first centre gripping subassembly and second centre gripping subassembly combine principle sketch map.
In the figure: the device comprises a fixing plate 1, a fixing screw 2, a first fixing block 3, a first clamping assembly 4, a sleeve column 5, an extrusion end 6, a hydraulic rod 7, a second clamping assembly 8, a second fixing block 9, a handle 10, a limiting rod 11, a first arc-shaped clamping block 12, a cushion block 13, a second arc-shaped clamping block 14, an arc-shaped bulge 15 and a connecting rod 16.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1, in embodiment 1 of the present invention, a device for detecting pressure resistance for forged steel tee production includes: the detection device comprises a fixed plate 1, a first fixed block 3 and a second fixed block 9, wherein the fixed plate 1 is fixedly arranged on a detection rack through a fixed screw 2, and drawing is not performed in the drawings in the specification due to drawing relation; the first fixing block 3 and the second fixing block 9 are respectively fixedly arranged on the left side and the right side of the upper end of the fixing plate 1, the first clamping component 4 is arranged on the first fixing block 3, the second clamping component 8 is arranged on the second fixing block 9, and the sleeve column 5 is fixedly arranged on the fixing plate 1 between the first clamping component 4 and the second clamping component 8; the upper part of the sleeve column 5 is opposite to the extrusion end 6, the upper part of the extrusion end 6 is connected with the hydraulic rod 7, and the hydraulic rod 7 is provided with a pressure detection instrument which is the prior art and is not further explained;
referring to fig. 3, when the pressure resistance of the forged steel tee joint needs to be detected, the bottom end of the forged steel tee joint is sleeved on the sleeve column 5, then the forged steel tee joint sleeved on the sleeve column 5 is clamped from two sides simultaneously under the cooperation of the first clamping component 4 and the second clamping component 8, finally the extrusion end 6 is pushed by the hydraulic rod 7 to extrude the upper end of the sleeve column 5 until the forged steel tee joint is broken, and when the extrusion end 6 extrudes the sleeve column 5, the pressure detector records the extrusion force of the extrusion end 6 on the sleeve column 5 until the extrusion end 6 extrudes the sleeve column 5 to reach the pressure for breaking the sleeve column 5.
Further, the first clamping assembly 4 has the same structural composition as the second clamping assembly 8.
Example 2
Referring to fig. 2, further, the first clamping assembly 4 includes a first arc-shaped clamping block 12 and a second arc-shaped clamping block 14, and the first arc-shaped clamping block 12 is connected to the second arc-shaped clamping block 14 through a limiting rod 11 and a connecting rod 16;
specifically, the number of the limiting rods 11 is two, the two limiting rods 11 are distributed on the upper side and the lower side of the connecting rod 16, one ends of the two limiting rods 11 penetrate through the first arc-shaped clamping block 12, and the other ends of the two limiting rods 11 are fixedly connected with the second arc-shaped clamping block 14; a handle 10 is arranged at the tail end of one end of the connecting rod 16 after penetrating through the first arc-shaped clamping block 12, and the other end of the connecting rod 16 is fixedly connected with the second arc-shaped clamping block 14;
furthermore, a cushion block 13 is arranged on the inner wall of one side of the first arc-shaped clamping block 12 facing the second arc-shaped clamping block 14, and a compression spring is arranged on the part of the connecting rod 16 between the first arc-shaped clamping block 12 and the second arc-shaped clamping block 14;
when the forged steel tee joint needs to be clamped, the connecting rod 16 is pulled by the handle 10 to move leftwards, so that the second arc-shaped clamping block 14 is close to the first arc-shaped clamping block 12, then the forged steel tee joint is placed on the sleeve column 5 between the second arc-shaped clamping block 14 of the first clamping assembly 4 and the second arc-shaped clamping block 14 of the second clamping assembly 8, the handle 10 is loosened, and acting force generated by deformation of the compression spring automatically pushes the second arc-shaped clamping block 14 to be separated from the first arc-shaped clamping block 12, so that the forged steel tee joint is automatically reinforced and clamped; the cushion block 13 plays a limiting role while the second arc-shaped clamping block 14 is close to the first arc-shaped clamping block 12.
Further, in order to ensure the reinforcing and clamping effect of the second arc-shaped clamping block 14 on the forged steel tee joint, an arc-shaped bulge 15 is installed on one side of the second arc-shaped clamping block 14.
The embodiment of the utility model provides a theory of operation is:
when needs carry out the pressure resistance to the forged steel tee bend and examine time measuring, through with forged steel tee bend bottom cover on socle 5, use first centre gripping subassembly 4 and the 8 mating reaction of second centre gripping subassembly to press from both sides simultaneously the forged steel tee bend of cover on socle 5 tightly, it is broken until the forged steel tee bend to push the extrusion end 6 to socle 5 upper end through hydraulic stem 7 at last, when extrusion end 6 carries out the extrusion to socle 5, pressure detector implements to change the extrusion force of record extrusion end 6 to socle 5 and reaches the broken pressure of socle 5 until extrusion end 6 extrudees socle 5.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a forged steel tee bend production is with pressure resistance detection device which includes: fixed plate (1), first fixed block (3) and second fixed block (9), its characterized in that: the fixed plate (1) is fixedly arranged on the detection rack through a fixed screw (2); first fixed block (3) and second fixed block (9) are installed respectively and are fixed in fixed plate (1) upper end left and right sides, be equipped with first centre gripping subassembly (4) on first fixed block (3), be equipped with second centre gripping subassembly (8) on second fixed block (9), fixed plate (1) is installed and is fixed with sleeve post (5) on the part between first centre gripping subassembly (4) and second centre gripping subassembly (8), and sleeve post (5) top is just to extrusion end (6), and extrusion end (6) top is connected with hydraulic stem (7), is equipped with pressure measurement instrument on hydraulic stem (7).
2. The pressure resistance detection device for producing the forged steel tee joint according to claim 1, characterized in that: the structure composition of the first clamping assembly (4) is the same as that of the second clamping assembly (8).
3. The pressure resistance detection device for producing the forged steel tee joint according to claim 2, characterized in that: the first clamping assembly (4) comprises a first arc-shaped clamping block (12) and a second arc-shaped clamping block (14), and the first arc-shaped clamping block (12) is connected with the second arc-shaped clamping block (14) through a limiting rod (11) and a connecting rod (16).
4. The pressure resistance detection device for producing the forged steel tee joint according to claim 3, characterized in that: the number of the limiting rods (11) is two, the two limiting rods (11) are distributed on the upper side and the lower side of the connecting rod (16), one ends of the two limiting rods (11) penetrate through the first arc-shaped clamping block (12), and the other ends of the two limiting rods (11) are fixedly connected with the second arc-shaped clamping block (14); the tail end of one end of the connecting rod (16) after penetrating through the first arc-shaped clamping block (12) is provided with a handle (10), and the other end of the connecting rod (16) is fixedly connected with the second arc-shaped clamping block (14).
5. The pressure resistance detection device for producing the forged steel tee joint according to claim 4, characterized in that: the inner wall of one side, facing the second arc-shaped clamping block (14), of the first arc-shaped clamping block (12) is provided with a cushion block (13), and a compression spring is mounted on the part, between the first arc-shaped clamping block (12) and the second arc-shaped clamping block (14), of the connecting rod (16).
6. The pressure resistance detection device for producing the forged steel tee joint according to claim 4, characterized in that: an arc-shaped bulge (15) is arranged on one side of the second arc-shaped clamping block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065872.0U CN210269419U (en) | 2019-07-09 | 2019-07-09 | Pressure resistance detection device for forged steel tee joint production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065872.0U CN210269419U (en) | 2019-07-09 | 2019-07-09 | Pressure resistance detection device for forged steel tee joint production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269419U true CN210269419U (en) | 2020-04-07 |
Family
ID=70048429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921065872.0U Expired - Fee Related CN210269419U (en) | 2019-07-09 | 2019-07-09 | Pressure resistance detection device for forged steel tee joint production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210269419U (en) |
-
2019
- 2019-07-09 CN CN201921065872.0U patent/CN210269419U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |