CN109648105A - It is hydraulic to fix device with stainless steel seamless steel tube with precise inner diameter - Google Patents
It is hydraulic to fix device with stainless steel seamless steel tube with precise inner diameter Download PDFInfo
- Publication number
- CN109648105A CN109648105A CN201910140958.3A CN201910140958A CN109648105A CN 109648105 A CN109648105 A CN 109648105A CN 201910140958 A CN201910140958 A CN 201910140958A CN 109648105 A CN109648105 A CN 109648105A
- Authority
- CN
- China
- Prior art keywords
- chuck
- hydraulic
- inner diameter
- seamless steel
- clamping plate
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/103—Retention by pivotal elements, e.g. catches, pawls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
- B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Clamps And Clips (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The present invention relates to pipe fitting technical field of processing equipment, it is especially a kind of hydraulic to fix device with stainless steel seamless steel tube with precise inner diameter, including pedestal and chuck, chuck is set on the base, at least one claw is provided on chuck side, setting symmetrical above and below is fluted in chuck, clamping plate is all provided in groove, clamping plate is connected by cylinder with bottom portion of groove, cylinder two sides are provided with support rod, and spring is provided on support rod, and chuck two sides are provided with hydraulic stem, hydraulic stem one end extends to outside chuck and connects with hydraulic pump, and fixture block is provided on the other end.The configuration of the present invention is simple, rationally, assembly connection is easy for installation, clamping plate and fixture block can be moved and be contracted to inside chuck, space is utilized to the full extent, the steel pipe that different size caliber can be applicable in carries out conflict clamping, thus eliminate existing fixed device there are the drawbacks of, improve the practicability of device, application range is wider, and claw can further fix seamless steel pipe.
Description
Technical field
It is especially a kind of hydraulic to use stainless steel seamless steel tube with precise inner diameter the present invention relates to pipe fitting technical field of processing equipment
Fixed device.
Background technique
Seamless steel pipe has hollow section, a large amount of pipelines for being used as trandfer fluid, such as transfer oil, natural gas, coal gas and water
And pipeline of certain solid materials etc..Steel pipe is compared with the solid steel such as round steel, when bending resistance torsional strength is identical, weight compared with
It gently, is a kind of economic section steel products.
Currently, existing seamless steel tubing in cutting, is usually cut using cutting machine, but some specific
It in construction application, often relates to cut again, most of at this stage is manually to be cut using saw, due to by tubing
Structure limits, and tubing is easy rotation, is not fixed easily in cutting process, the tube end face out-of-flatness that this operation is cut into, and
And many burrs are generated, lead to not meeting the waste that resource is caused using standard and requirement, and steel pipe bore is also different, it is existing
Fixed device can not fix the seamless steel pipe of a variety of different-diameters.
Summary of the invention
In order to overcome the shortcomings of the fixed device technique of existing seamless steel pipe, the present invention provides a kind of hydraulic in precision
Diameter stainless-steel seamless pipe fixes device.
The technical solution adopted by the present invention to solve the technical problems is: a kind of hydraulic precise inner diameter stainless steel jointless steel
Pipe fixing device, including pedestal and chuck, the chuck are set on the base, and are provided at least one card on the chuck side
Pawl, setting symmetrical above and below is fluted in the chuck, and clamping plate is all provided in the groove, and the clamping plate passes through cylinder and groove
Bottom connection, the cylinder two sides are provided with support rod, spring are provided on the support rod, and the chuck two sides are provided with liquid
Compression bar, one end of described hydraulic stem are extended to outside chuck and are connected with hydraulic pump, and fixture block is provided on the other end.
It according to another embodiment of the invention, further comprise that chuck lower part is provided with mounting blocks, mounting blocks one end is inserted
In being located in the middle part of chuck, the other end is fixed by bolt and pedestal.
It according to another embodiment of the invention, further comprise being uniformly arranged on chuck there are three claw.
It according to another embodiment of the invention, further comprise being provided with to press pad on the inside of clamping plate, clamping plate is arc panel.
It according to another embodiment of the invention, further comprise that support rod is symmetrically arranged with cylinder two sides, support rod one
End is connected with bottom portion of groove, and the other end is connected with arc panel.
It according to another embodiment of the invention, further comprise that protective case is provided on hydraulic stem.
The beneficial effects of the present invention are: the configuration of the present invention is simple, rationally, assembly connection is easy for installation, and clamping plate and fixture block can
It with movement and is contracted to inside chuck, utilizes space to the full extent, the steel pipe that can be applicable in different size caliber is contradicted
Clamp, thus eliminate existing fixed device there are the drawbacks of, improve the practicability of device, application range is wider, claw energy
Enough further fix seamless steel pipe.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the schematic diagram of the section structure of the invention.
1, pedestal in figure, 2, chuck, 3, groove, 4, clamping plate, 5, cylinder, 6, support rod, 7, spring, 8, hydraulic stem, 9, liquid
Press pump, 10, fixture block, 11, mounting blocks, 12, claw, 13, press pad, 14, protective case.
Specific embodiment
If Fig. 1 is structural schematic diagram of the invention, one kind is hydraulic to fix device with stainless steel seamless steel tube with precise inner diameter, wraps
Pedestal 1 and chuck 2 are included, the chuck 2 is arranged on pedestal 1, is provided at least one claw 12, institute on 2 side of chuck
It states 2 lower part of chuck and is provided with mounting blocks 11,11 one end of mounting blocks is plugged in 2 middle part of chuck, and the other end passes through bolt and pedestal 1
It is fixed, it is uniformly arranged on the chuck 2 there are three claw 12, the configuration of the present invention is simple, rationally, assembly connection is easy for installation, folder
Plate 4 and fixture block 10 can be moved and be contracted to inside chuck 2, utilized space to the full extent, can be applicable in different size caliber
Steel pipe carry out conflict clamping, thus eliminate existing fixed device there are the drawbacks of, the practicability of device is improved, using model
It encloses relatively extensively, claw 12 can further fix seamless steel pipe.
As shown in Fig. 2, symmetrical above and below in the chuck 2 be arranged fluted 3, clamping plate 4, institute are all provided in the groove 3
It states clamping plate 4 to connect by cylinder 5 with 3 bottom of groove, 5 two sides of cylinder are provided with support rod 6, are arranged on the support rod 6
There is spring 7,2 two sides of chuck are provided with hydraulic stem 8, and described 8 one end of hydraulic stem extends to outside chuck 2 and hydraulic pump 9 connects,
Fixture block 10 is provided on the other end.
It is provided on the inside of the clamping plate 4 and presses pad 13, clamping plate 4 is arc panel, and the support rod 6 is symmetrically arranged with cylinder 5
Two sides, 6 one end of support rod are connected with 3 bottom of groove, and the other end is connected with arc panel, are provided with protective case on the hydraulic stem 8
14。
Working principle: can be plugged in seamless steel pipe in chuck 2 when use, first by clamping plate 4 setting up and down and two
The outer wall of fixture block 10 and seamless steel pipe that side is arranged is inconsistent to be fixedly clamped, the jail so that seamless steel pipe is fixedly clamped in chuck 2
It leans on, and clamping plate 4 is flexible by cylinder 5, the stabilization of support rod 6 and the maintenance clamping plate 4 of spring 7, fixture block 10 passes through hydraulic stem 8 and liquid
9 adjusting elasticity of press pump, the steel pipe that can be applicable in different size caliber carry out conflict clamping, and application range is wider.Using this technology
Scheme, structure is simple, and assembly connection is easy for installation, and the steel pipe that can be applicable in different size caliber carries out conflict clamping, and presss from both sides
Tight large-diameter steel pipe is more firm, and convenient for being applicable in the clamping cutting to large-diameter steel pipe or clamping transport, application range is wider.
Described above to be merely exemplary for the purpose of the present invention, and not restrictive, those of ordinary skill in the art understand,
In the case where not departing from spirit and scope as defined in the appended claims, many modifications, variation or equivalent can be made, but all
It will fall within the scope of protection of the present invention.
Claims (6)
1. one kind is hydraulic to fix device, including pedestal (1) and chuck (2), the chuck with stainless steel seamless steel tube with precise inner diameter
(2) it is arranged on pedestal (1), characterized in that be provided at least one claw (12), the chuck on chuck (2) side
(2) setting fluted (3) symmetrical above and below in, the groove (3) is interior to be all provided with clamping plate (4), and the clamping plate (4) passes through cylinder
(5) it is connected with groove (3) bottom, cylinder (5) two sides are provided with support rod (6), are provided with spring on the support rod (6)
(7), chuck (2) two sides are provided with hydraulic stem (8), and described hydraulic stem (8) one end extends to chuck (2) outside and hydraulic pump
(9) it connects, is provided with fixture block (10) on the other end.
2. hydraulic device is fixed with stainless steel seamless steel tube with precise inner diameter according to claim 1, characterized in that the card
Disk (2) lower part is provided with mounting blocks (11), in mounting blocks (11) one end is plugged in the middle part of chuck (2), the other end by bolt and
Pedestal (1) is fixed.
3. hydraulic device is fixed with stainless steel seamless steel tube with precise inner diameter according to claim 1, characterized in that the card
There are three being uniformly arranged on disk (2) claw (12).
4. hydraulic device is fixed with stainless steel seamless steel tube with precise inner diameter according to claim 1, characterized in that the folder
It is provided with and presses pad (13) on the inside of plate (4), clamping plate (4) is arc panel.
5. hydraulic device is fixed with stainless steel seamless steel tube with precise inner diameter according to claim 1, characterized in that the branch
Strut (6) is symmetrically arranged with cylinder (5) two sides, and support rod (6) one end is connected with groove (3) bottom, and the other end and arc panel connect
It connects.
6. hydraulic device is fixed with stainless steel seamless steel tube with precise inner diameter according to claim 1, characterized in that the liquid
Protective case (14) are provided on compression bar (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920177232 | 2019-02-01 | ||
| CN2019201772322 | 2019-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109648105A true CN109648105A (en) | 2019-04-19 |
Family
ID=66123754
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910140958.3A Pending CN109648105A (en) | 2019-02-01 | 2019-02-26 | It is hydraulic to fix device with stainless steel seamless steel tube with precise inner diameter |
| CN201920240254.9U Active CN209503005U (en) | 2019-02-01 | 2019-02-26 | It is hydraulic to fix device with stainless steel seamless steel tube with precise inner diameter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920240254.9U Active CN209503005U (en) | 2019-02-01 | 2019-02-26 | It is hydraulic to fix device with stainless steel seamless steel tube with precise inner diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109648105A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374959A (en) * | 2019-06-18 | 2019-10-25 | 必成玻璃纤维(昆山)有限公司 | A kind of screw rod pneumatic cylinder fixing seat of fixation |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412819A (en) * | 2020-04-09 | 2020-07-14 | 鑫鹏源(聊城)智能科技有限公司 | Seamless steel pipe internal diameter detection device |
-
2019
- 2019-02-26 CN CN201910140958.3A patent/CN109648105A/en active Pending
- 2019-02-26 CN CN201920240254.9U patent/CN209503005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374959A (en) * | 2019-06-18 | 2019-10-25 | 必成玻璃纤维(昆山)有限公司 | A kind of screw rod pneumatic cylinder fixing seat of fixation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209503005U (en) | 2019-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209503005U (en) | It is hydraulic to fix device with stainless steel seamless steel tube with precise inner diameter | |
| CN107830260B (en) | A kind of fixing device for pipe fitting | |
| CN206483877U (en) | A kind of coating steel pipe punching apparatus | |
| CN208663148U (en) | Clamp assemblies are used in a kind of production of tube sheet | |
| CN110295862A (en) | A kind of drawbench pipe Clamp | |
| CN207777156U (en) | A kind of connecting tube of fire pump | |
| CN206072530U (en) | A kind of pipe clamping device for pipe vibration-damping | |
| CN204573326U (en) | A kind of central air-conditioning pipe installation clip | |
| CN204819335U (en) | Hose nipple mounting plate suitable for interference fit | |
| CN213541536U (en) | Pipeline supports connecting device for hydraulic engineering | |
| CN210050394U (en) | Single tube side direction antidetonation support convenient to installation | |
| CN210050448U (en) | Antidetonation support convenient to installation | |
| CN207483185U (en) | A kind of tooling for metal pipe material lifting | |
| CN210060446U (en) | Metal bellows drilling equipment | |
| CN215635297U (en) | Duplex pneumatic valve | |
| CN208894922U (en) | One kind being used for steel pipe apparatus for bending | |
| CN209078074U (en) | A kind of novel stainless steel pipe welder | |
| CN208527718U (en) | A kind of pipe material clamp | |
| CN205629898U (en) | Mounting tool and compressor | |
| CN220058184U (en) | But quick connect different diameter pipeline secondary water supply installation | |
| CN219987349U (en) | Pipeline clamp for pipeline construction | |
| CN218706823U (en) | Dragging mechanism for pipeline production | |
| CN208773077U (en) | Stationary fixture is used in a kind of processing of metallic conduit | |
| CN220523900U (en) | Stray current monitoring device for steel oil-gas pipeline | |
| CN201283479Y (en) | Aligning device for large-diameter thick-wall pipeline welding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190419 |
|
| WD01 | Invention patent application deemed withdrawn after publication |