CN208289444U - A kind of stainless steel tube fixer for machining - Google Patents
A kind of stainless steel tube fixer for machining Download PDFInfo
- Publication number
- CN208289444U CN208289444U CN201820516253.8U CN201820516253U CN208289444U CN 208289444 U CN208289444 U CN 208289444U CN 201820516253 U CN201820516253 U CN 201820516253U CN 208289444 U CN208289444 U CN 208289444U
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- China
- Prior art keywords
- stainless steel
- steel tube
- ring
- support ring
- inside support
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of stainless steel tube fixer for machining, including vertical fixed plate and substrate, the other side of the fixed loop bar is connected with support bar, the support bar is flexibly connected with the side of interior fixed ring, the other side of the interior fixed ring connects rotary nut by support bar, inside support ring and lower inside support ring are connected in the vertical fixed plate, the upper inside support ring passes through spring anchor block with lower inside support ring and is fixedly connected with negative pressure spring, one end upper surface of the substrate is fixedly connected with extension spring set, the extension spring set connects extension spring by spring anchor block, the other end of the extension spring is fixedly connected by spring anchor block with outer tight loop；The utility model is equipped with interior fixed ring, so that stainless steel tube is not forced extrusion deformation；Equipped with outer tight loop, stainless steel tube is fastened from outside；Upper and lower inside support ring is equipped in vertical fixed plate, it is convenient that stainless steel tube is fixed.
Description
Technical field
The utility model relates to process fixed equipment technical field, specially a kind of stainless steel tube fixer for machining.
Background technique
In work pieces process, there is very high requirement for the accuracy of work pieces process, admittedly need the mistake of work pieces process
To stablize in journey, and cannot shake, thus need sufficiently stable fixation device, and adding especially for the workpiece of tubulose
The especially needed stable fixation device of work, and all both ends opens and there is hollow section, and its length and section perimeter
The ratio between biggish steel can be known as steel pipe, when length is small compared with section perimeter, can be described as pipeline section or tubular fitting,
They belong to the scope of pipe material product, and stainless-steel pipe is a kind of hollow strip circular steel, are widely used in petroleum, change
The techniques such as work, medical treatment, food, light industry, machinery instrument conveyance conduit and machine structural parts etc..
Currently, domestic most common stainless steel tube fixer for machining can all need very greatly when clamping stainless steel tube
Power clamped, but stainless steel tube material is at high cost, and the tube wall of stainless steel tube is thicker when special, and the cost spent is just
It is higher.Therefore the stainless steel tube of practical application is usually the thin-wall stainless steel of 2-3mm thickness.Though using this thin-wall stainless steel
So can reduce cost, but due to too thin, cause hardness not enough and plasticity is high, difficulty chip breaking when processing, this leads to stainless steel tube
Difficulty of processing it is big, it is desirable that high, hardly possible is fixed, and since hardness is inadequate, in turnery processing, fixed great efforts are easily deformed, power
It has spent small and has been difficult to meet machining accuracy and stainless steel tube because the influence of shape is just easy to shake during processing,
For this purpose, proposing a kind of stainless steel tube fixer for machining.
Utility model content
The purpose of this utility model is to provide a kind of stainless steel tube fixer for machining, to solve above-mentioned background technique
Stainless steel tube fixer for machining in the presence of the prior art mentioned, which is fixed, is easily deformed and fixes the problems such as being easy rotation.
To achieve the above object, the utility model provides the following technical solutions: a kind of stainless steel tube fixer for machining, packet
Vertical fixed plate and substrate are included, the vertical fixed plate intermediate thread is connected with screw rod, and the side of the screw rod is socketed with fixation
Loop bar, the fixed loop bar are fixedly connected with vertical fixed plate, and the other side of the fixed loop bar is connected with support bar, institute
It states support bar to be flexibly connected with the side of interior fixed ring, the other side of the interior fixed ring is also connected with support bar, described
The side of support bar is flexibly connected with rotary nut, and the rotary nut is socketed in one end of screw rod, in the vertical fixed plate
It is connected with inside support ring and lower inside support ring, the upper inside support ring and lower inside support ring are solid by spring anchor block
Surely negative pressure spring is connected, the vertical fixed plate is fixedly connected with substrate, and one end upper surface of the substrate is fixedly connected with stretching
Spring pocket, extension spring set bosom position are also fixed with spring anchor block, and the both ends of the spring anchor block are equal
It is fixedly connected with extension spring, the other end of the extension spring is fixedly connected by spring anchor block with outer tight loop.
Preferably, one end that the screw rod is on the outside of vertical fixed plate is fixedly connected with feed handwheel.
Preferably, the outer sheath rubber sleeve of the negative pressure spring.
Preferably, the interior fixed ring is divided into quarter, and the quartering is flexibly connected with the support bar of two sides.
Preferably, diameter of interior fixed ring when shrinking is 100MM, is 300MM when opening.
Preferably, the upper inside support ring and lower inside support ring diameter when usual are 310MM, in maximum weighted
When diameter be 90MM.
Preferably, the inside of the interior fixed ring, the outside of upper inside support ring and lower inside support ring and outer tight loop is equal
Equipped with rubber pad
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is equipped with interior fixed ring, stainless steel tube is fixed from stainless steel duct, so that stainless steel tube
The interior fixed ring that will not be squeezed and deformed because of because of external force, and be made by rotary nut and support bar is shunk and is expanded
Exhibition；
2, the utility model is equipped with outer tight loop, fastens from outside to stainless steel tube, prevent stainless steel tube from processing
When rotate；
3, the utility model is equipped with upper and lower inside support ring in vertical fixed plate, convenient that stainless steel tube is fixed, and
Upper and lower inside support ring pulls and supports power by the offer of negative pressure spring.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the extension spring of the utility model；
Fig. 4 is the structural schematic diagram of the negative pressure spring of the utility model.
In figure: 1 vertical fixed plate, 2 substrates, 3 screw rods, fixed ring, 5 support bars, 6 rotary nuts, 7 fixed loop bars, 8 in 4
Outer tight loop, inside support ring, 10 lower inside support rings, 11 extension springs, 12 rubber sleeves, 13 extension spring sets, 14 springs are solid on 9
Determine block, 15 negative pressure springs, 16 feed handwheels.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: the stainless steel tube fixer for machining, including it is perpendicular
To fixed plate 1 and substrate 2, vertical 1 intermediate thread of fixed plate is connected with screw rod 3, and the side of the screw rod 3 is socketed with fixation
Loop bar 7, the fixed loop bar 7 are fixedly connected with vertical fixed plate 1, and the other side of the fixed loop bar 7 is connected with support
Item 5, the support bar 5 are flexibly connected with the side of interior fixed ring 4, and the other side of the interior fixed ring 4 is also connected with branch
The side of stay 5, the support bar 5 is flexibly connected with rotary nut 6, and the rotary nut 6 is socketed in one end of screw rod 3, institute
It states and is connected with inside support ring 9 and lower inside support ring 10 in vertical fixed plate 1, the upper inside support ring 9 and lower inner support
Ring 10 is fixedly connected with negative pressure spring 15 by spring anchor block 14, and the vertical fixed plate 1 is fixedly connected with substrate 2, described
One end upper surface of substrate 2 is fixedly connected with extension spring set 13, and the extension spring covers 13 bosom positions and is also fixed with
Spring anchor block 14, the both ends of the spring anchor block 14 are fixedly connected to extension spring 11, the extension spring 11 it is another
One end is fixedly connected by spring anchor block 14 with outer tight loop 8.
Specifically, one end that the screw rod 3 is in 1 outside of vertical fixed plate is fixedly connected with feed handwheel 16, at this
The interior fixed ring 4 that feed handwheel 16 can be, which expands, to be come, and the inner wall of stainless steel tube is supported.
Specifically, the outer sheath rubber sleeve 12 of the negative pressure spring 15, the rubber sleeve 12 at this can prevent stainless steel
Pipe clamp is into negative pressure spring 15.
Specifically, the interior fixed ring 4 is divided into quarter, and support bar 5 activity of the quartering with two sides connects
It connects, interior 4 homeokinesis of fixed ring, can be convenient interior fixed ring 4 and be supported item 5 and be made to expand.
Specifically, diameter of the interior fixed ring 4 when shrinking is 100MM, and it is 300MM when opening, it is described
Upper inside support ring 9 and lower inside support ring 10 diameter when usual are 310MM, and diameter is 90MM when maximum weighted；
It is opposite relationship between interior fixed ring 4, upper inside support ring 9 and lower inside support ring 10 at this, i.e., inside support ring 9 is from interior
Have an effect outward, and upper inside support ring 9 and lower inside support ring 10 be after by external force rebound have an effect outward, Gu by under upper inside support ring 9
The diameter that inside support ring 10 is done is greater than the diameter of interior fixed ring 4.
Specifically, the interior fixed ring 4, the outside of upper inside support ring 9 and lower inside support ring 10 and outer tight loop 8 it is interior
Side is equipped with rubber pad, is equipped with rubber pad on all supporting adn fixing devices, can prevent support device and clamp device
Wear stainless steel tube.
Working principle: in use, the hollow part of stainless steel tube is placed in interior fixed ring 4, outer tight loop 8 is placed on not
It becomes rusty on outer wall of steel pipe, and outer tight loop 8 passes through the pulling force that extension spring 11 provides, and always inwardly pulls and supports outer tight loop 8, in this way
It can play the role of fixed stainless steel tube, upper inside support ring 9 and lower inside support ring 10 are then pressed into stainless steel tube
It is interior, and upper inside support ring 9 and lower inside support ring 10 are respectively connected with negative pressure spring 15, so that upper inside support ring 9 and lower inside support ring
10 can withstand stainless steel inside pipe wall, play the role of support, then rotation feed handwheel 16, enable rotary nut 6 to
Interior rotation enables interior fixed ring 4 to spread to withstand on stainless steel inside pipe wall, plays the role of fixed stainless steel tube, so
After be only capable of processing stainless steel tube, and in interior fixed ring 4, the outside of upper inside support ring 9 and lower inside support ring 10 and outer
The inside of tight loop 8 is equipped with rubber pad, is equipped with rubber pad on all supporting adn fixing devices, can prevent support device
Stainless steel tube is worn with clamp device, after processing, it is only necessary to rotation feed handwheel 16, so that interior fixed ring 4 is shunk, then
Stainless steel tube is pulled out.
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 (7)
1. a kind of stainless steel tube fixer for machining, including vertical fixed plate (1) and substrate (2), it is characterised in that: described vertical
Fixed plate (1) intermediate thread is connected with screw rod (3), and the side of the screw rod (3) is socketed with fixed loop bar (7), the fixing sleeve
Bar (7) is fixedly connected with vertical fixed plate (1), and the other side of the fixed loop bar (7) is connected with support bar (5), described
Support bar (5) is flexibly connected with the side of interior fixed ring (4), and the other side of the interior fixed ring (4) is also connected with support
The side of item (5), the support bar (5) is flexibly connected with rotary nut (6), and the rotary nut (6) is socketed in screw rod (3)
One end is connected with inside support ring (9) and lower inside support ring (10), the upper inner support on the vertical fixed plate (1)
Ring (9) is fixedly connected negative pressure spring (15) by spring anchor block (14) with lower inside support ring (10), the vertical fixed plate
(1) it is fixedly connected with substrate (2), one end upper surface of the substrate (2) is fixedly connected extension spring set (13), the stretching bullet
Spring set (13) bosom position is also fixed with spring anchor block (14), and the both ends of the spring anchor block (14) are fixed to be connected
It is connected to extension spring (11), the other end of the extension spring (11) is fixed by spring anchor block (14) and outer tight loop (8)
Connection.
2. a kind of stainless steel tube fixer for machining according to claim 1, it is characterised in that: the screw rod (3) is in
One end on the outside of vertical fixed plate (1) is fixedly connected with feed handwheel (16).
3. a kind of stainless steel tube fixer for machining according to claim 1, it is characterised in that: the negative pressure spring (15)
Outer sheath rubber sleeve (12).
4. a kind of stainless steel tube fixer for machining according to claim 1, it is characterised in that: the interior fixed ring (4)
It is divided into quarter, and the quartering is flexibly connected with the support bar of two sides (5).
5. a kind of stainless steel tube fixer for machining according to claim 1, it is characterised in that: the interior fixed ring (4)
Diameter when shrinking is 100MM, is 300MM when opening.
6. a kind of stainless steel tube fixer for machining according to claim 1, it is characterised in that: the upper inside support ring
(9) and lower inside support ring (10) diameter when usual is 310MM, and diameter is 90MM when maximum weighted.
7. a kind of stainless steel tube fixer for machining according to claim 1, it is characterised in that: the interior fixed ring (4),
Rubber pad is equipped on the inside of the outside and outer tight loop (8) of upper inside support ring (9) and lower inside support ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516253.8U CN208289444U (en) | 2018-04-12 | 2018-04-12 | A kind of stainless steel tube fixer for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516253.8U CN208289444U (en) | 2018-04-12 | 2018-04-12 | A kind of stainless steel tube fixer for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208289444U true CN208289444U (en) | 2018-12-28 |
Family
ID=64726173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820516253.8U Expired - Fee Related CN208289444U (en) | 2018-04-12 | 2018-04-12 | A kind of stainless steel tube fixer for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208289444U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893479A (en) * | 2019-12-18 | 2020-03-20 | 六安联众工业自动化技术有限公司 | Circular steel pipe tube head boring grab |
| CN112108919A (en) * | 2020-09-21 | 2020-12-22 | 吴俊涛 | Multi-size stainless steel pipe punching fixer |
| CN113233384A (en) * | 2021-05-17 | 2021-08-10 | 济南华北升降平台制造有限公司 | Tool and equipment for disassembling and assembling tuyere middle sleeve of iron-making blast furnace |
| CN113770130A (en) * | 2021-09-16 | 2021-12-10 | 泛凯斯特汽车零部件(江苏)有限公司 | Pipe fitting inner wall cleaning device for nodular cast iron and using method thereof |
| CN116587019A (en) * | 2023-05-31 | 2023-08-15 | 江苏久保联实业有限公司 | Fixing device is used in schizolysis boiler tube processing |
-
2018
- 2018-04-12 CN CN201820516253.8U patent/CN208289444U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893479A (en) * | 2019-12-18 | 2020-03-20 | 六安联众工业自动化技术有限公司 | Circular steel pipe tube head boring grab |
| CN112108919A (en) * | 2020-09-21 | 2020-12-22 | 吴俊涛 | Multi-size stainless steel pipe punching fixer |
| CN113233384A (en) * | 2021-05-17 | 2021-08-10 | 济南华北升降平台制造有限公司 | Tool and equipment for disassembling and assembling tuyere middle sleeve of iron-making blast furnace |
| CN113770130A (en) * | 2021-09-16 | 2021-12-10 | 泛凯斯特汽车零部件(江苏)有限公司 | Pipe fitting inner wall cleaning device for nodular cast iron and using method thereof |
| CN113770130B (en) * | 2021-09-16 | 2022-10-18 | 泛凯斯特汽车零部件(江苏)有限公司 | Pipe fitting inner wall cleaning device for nodular cast iron and using method thereof |
| CN116587019A (en) * | 2023-05-31 | 2023-08-15 | 江苏久保联实业有限公司 | Fixing device is used in schizolysis boiler tube processing |
| CN116587019B (en) * | 2023-05-31 | 2023-10-03 | 江苏久保联实业有限公司 | Fixing device is used in schizolysis boiler tube processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190710 Address after: 457000 Hualong Science and Technology Pioneer Park, No. 1 Xindong Road, Hualong District, Puyang City, Henan Province Patentee after: Henan Sancheng Machinery Equipment Co., Ltd. Address before: 528000 Sanjiang Highway 31, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee before: Foshan Huafeng stainless steel product Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20190412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |