CN208427772U - A kind of hi-precision cutting device for stainless pipe - Google Patents
A kind of hi-precision cutting device for stainless pipe Download PDFInfo
- Publication number
- CN208427772U CN208427772U CN201820881262.7U CN201820881262U CN208427772U CN 208427772 U CN208427772 U CN 208427772U CN 201820881262 U CN201820881262 U CN 201820881262U CN 208427772 U CN208427772 U CN 208427772U
- Authority
- CN
- China
- Prior art keywords
- elevator
- cutting device
- stainless pipe
- precision cutting
- screw rod
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 230000000452 restraining effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- 239000002253 acid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000003486 chemical etching Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Landscapes
- Sawing (AREA)
Abstract
The utility model discloses a kind of hi-precision cutting devices for stainless pipe, including bottom plate, bottom plate upper end two sides are welded with support frame, top of support frame is welded with top plate, screw rod is mounted on front end right side on the left of top plate rear end, screw rod upper center is equipped with upper elevator by sinistral external thread, lower link is hinged on the inside of upper elevator, lower elevator is equipped with by dextrorotation external screw thread in the middle part of screw lower end, upper connecting rod is hinged on the inside of lower elevator, support frame middle inside is equipped with position-limited rack, limiting slot is installed on the inside of position-limited rack, cross-articulation has limited post in the middle part of upper connecting rod and lower link, limited post is set to inside limiting slot, restraining position ring block is installed on the inside of limiting slot, upper end is equipped with fixed column in the middle part of bottom plate, fixed column upper end is equipped with fixed plate, upper end is equipped with cutting hydraulic cylinder in the middle part of top plate.The utility model avoids carrying out pressing fixation using manpower so that upper grip block and lower grip block carry out gripping up and down for front-rear position to steel pipe.
Description
Technical field
The utility model relates to stainless steel products technical field of processing equipment, specifically a kind of height for stainless pipe
Precision cutter device.
Background technique
Stainless steel is the abbreviation of stainless acid resistant steel, the weak corrosive medium such as resistance to air, steam, water or the steel grade with rustless property
Referred to as stainless steel；And the steel grade that medium resistant to chemical etching (chemical etchings such as acid, alkali, salt) corrode is known as acid resisting steel, stainless steel
Refer to the steel of the chemical etchings dielectric corrosions such as the weak corrosive medium such as resistance to air, steam, water and acid, alkali, salt, it is also known as stainless acidproof
Steel.In practical application, often the steel by resistance to weak corrosive medium corrosion is known as stainless steel, and the steel that resistant to chemical media is corroded is referred to as resistance to
Sour steel.Due to difference of the two in chemical component, not necessarily resistant to chemical media corrodes for the former, and the latter then generally has not
Rust property.The corrosion resistance of stainless steel depends on alloying element contained in steel.
Stainless pipe is a kind of hollow strip cylindrical shape steel, his scope of application is used as the pipeline of trandfer fluid,
It is widely used mainly in the industrial transportation pipe lines such as petroleum, chemical industry, medical treatment, food, light industry, machinery instrument and machine structural parts
Deng.Stainless-steel pipe select material be the acidproof and heat-resisting trade mark steel billet, by heating, perforation, sizing, hot rolling, cutting and
At.
In the process equipment of stainless steel, our most commonly used equipment are exactly cutter device, and pipe installation is realized accurate
Cutting, pipe both sides are all flat after cutting, convenient for connection, the type purposes of pipe installation all very extensively, any field all
It can apply to, but both know about either cutting machine or pipe cutting machine, their job specification are similar, and it contributes to cutting and cuts,
But the cutter device of existing stainless pipe generally completes cutting work using manpower pressing when in use, is working in this way
In very inconvenient use, cause cutting accuracy seriously to reduce, so that cut surface is irregular, affect later period use, reliably
Property is not high.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of hi-precision cutting device for stainless pipe
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of hi-precision cutting device for stainless pipe, including bottom plate, bottom plate upper end two sides are welded with branch
Support, top of support frame are welded with top plate, are mounted on screw rod on the right side of top plate rear end left side and front end, screw rod upper center passes through
Sinistral external thread is equipped with elevator, is hinged with lower link on the inside of upper elevator, and lower link end is equipped with lower fixed seat, under
Fixing seat upper end is equipped with lower grip block, and the screw lower end middle part is equipped with lower elevator, lower lifting by dextrorotation external screw thread
It is hinged with upper connecting rod on the inside of block, upper connecting rod end is equipped with upper fixed seat, and upper fixed seat lower end is equipped with grip block, the branch
Support middle inside is equipped with position-limited rack, and limiting slot is equipped on the inside of position-limited rack, intersects hinge in the middle part of the upper connecting rod and lower link
It is connected to limited post, limited post is set to inside limiting slot, restraining position ring block is installed on the inside of the limiting slot, upper end peace in the middle part of the bottom plate
Equipped with fixed column, fixed column upper end is equipped with fixed plate, and upper end is equipped with cutting hydraulic cylinder in the middle part of the top plate, cuts hydraulic cylinder
Hydraulic axis is installed, hydraulic axis lower end is equipped with cutting tool apron, and cutting tool apron lower end is equipped with cutter in the middle part of lower end.
As a further solution of the present invention: four side of bottom plate lower end is equipped with cushion, cushion lower end peace
Equipped with traveling wheel.
As a further solution of the present invention: the screw mandrel top is mounted on driving motor, driving motor is fixed
In top plate upper end, the driving motor is double steering stepper motor.
As a further solution of the present invention: the sinistral external thread is outside screw rod upper center, the dextrorotation
Screw thread is set in the middle part of screw lower end.
As a further solution of the present invention: being equipped in the middle part of the upper elevator and lower elevator mutual with screw rod
The internal thread hole of cooperation.
As a further solution of the present invention: the upper grip block and lower grip block are " V " shape structure.
As a further solution of the present invention: being equipped with arc groove in the middle part of the dead plate upper end.
It is filled as a further solution of the present invention: the driving motor is electrically connected at power supply by control switch
It sets.
As a further solution of the present invention: the screw rod bottom end, which passes through position-limited rack, is installed on bottom plate by bearing block
Upper end.
It is clamped between the upper grip block, lower grip block and stop collar as a further solution of the present invention, solid
Surely there is steel pipe.
Compared with prior art, the utility model has the beneficial effects that
A kind of hi-precision cutting device for stainless pipe, it is structurally reasonable, it is novel in design, it is upper by what is be equipped with
Mutual cooperation between elevator and lower elevator, so that upper grip block and lower grip block carry out the upper and lower of front-rear position to steel pipe
Left and right grips, and avoids carrying out pressing fixation using manpower, greatly increases precision when steel pipe cutting, while operating letter
Single, high reliablity meets the hi-precision cutting needs of stainless pipe, practical.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hi-precision cutting device for stainless pipe.
Fig. 2 is a kind of overlooking structure diagram of top plate in hi-precision cutting device for stainless pipe.
Fig. 3 is the schematic cross-sectional view of A-A in Fig. 2.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1~3, in the utility model embodiment, a kind of hi-precision cutting device for stainless pipe, including
Bottom plate 1,1 lower end of bottom plate, four side are equipped with cushion 2, and the cushion 2 is made of elastic material, for reducing entire
Device is generated during the work time to be shaken, and 2 lower end of cushion is equipped with traveling wheel 3, and the traveling wheel 3 is Universal self-locking
Wheel, for realizing 360 ° of movements of whole device, the 1 upper end two sides of bottom plate are welded with support frame 4, the weldering of 4 top of support frame
It is connected to top plate 6, screw rod 12 is mounted on the right side of 6 rear end of top plate left side and front end, 12 bottom end of screw rod is logical across position-limited rack 10
It crosses bearing block and is installed on 1 upper end of bottom plate, 12 top of screw rod is mounted on driving motor 21, for driving screw rod 12 to carry out
Rotation, driving motor 21 are fixed on 6 upper end of top plate, and the driving motor 21 is electrically connected at power supply device by control switch,
The driving motor 21 is double steering stepper motor, and then guarantees to go up elevator 13 and lower elevator 14 along about 12 screw rod
The movement of twocouese, 12 upper center of screw rod are equipped with elevator 13 by sinistral external thread 11, cut with scissors on the inside of upper elevator 13
It is connected to lower link 17,17 end of lower link is equipped with lower fixed seat 19, and 19 upper end of lower fixed seat is equipped with lower grip block 22, described
Lower elevator 14,14 middle part of the upper elevator 13 and lower elevator are equipped with by dextrorotation external screw thread 24 in the middle part of 12 lower end of screw rod
Be equipped with the mutually matched internal thread hole of screw rod 12, and then by the rotary motion of screw rod 12 be converted into upper elevator 13 or lifting
The linear motion up and down of block 14, the sinistral external thread 11 are set to 12 upper center of screw rod, and the dextrorotation external screw thread 24 is set to silk
In the middle part of 12 lower end of bar, protected by the way that the left-handed of different rotation directions is arranged on same screw rod 12 to external screw thread 11 and dextrorotation external screw thread 24
When demonstrate,proving the rotation of screw rod 12, the straight line that the elevator 13 and lower elevator 14 can carry out in opposite direction along screw rod 12 is transported
It is dynamic, upper connecting rod 18 is hinged on the inside of lower elevator 14,18 end of upper connecting rod is equipped with upper fixed seat 20,20 lower end of upper fixed seat peace
Equipped with upper grip block 27, the upper grip block 27 and lower grip block 22 are " V " shape structure, further ensure that and preferably press from both sides to steel pipe
Fastening effect is held, 4 middle inside of support frame as described above is equipped with position-limited rack 10, and limiting slot 15 is equipped on the inside of position-limited rack 10, described
Upper connecting rod 18 and 17 middle part cross-articulation of lower link have limited post 16, and limited post 16 is set to inside limiting slot 15, the limited post
16 can move along a straight line along limiting slot 15 or so, restraining position ring block 23 be installed on the inside of the limiting slot 15, for realizing treating
The clamping of the left-right position of the steel pipe of cutting limits, and the 1 middle part upper end of bottom plate is equipped with fixed column 25,25 upper end of fixed column peace
Equipped with fixed plate 26,26 upper center of fixed plate is equipped with arc groove, and the arc groove is cooperated with steel pipe, in turn
Contact limit is preferably carried out with steel pipe, the 6 middle part upper end of top plate is equipped with cutting hydraulic cylinder 5, for driving hydraulic axis 7
Oscilaltion, cutting 5 lower end of hydraulic cylinder middle part are equipped with hydraulic axis 7, and 7 lower end of hydraulic axis is equipped with cutting tool apron 8, for removable
The formula of unloading is fixedly installed with cutter 9, and cutting 8 lower end of tool apron is equipped with cutter 9, the upper grip block 27, lower grip block 22 with
Steel pipe has been gripped between stop collar 23.
Steel pipe to be cut when work, is put in fixation by a kind of hi-precision cutting device for stainless pipe
Two driving motors 21 are respectively started in 26 upper end of plate later, and driving motor 21 drives screw rod 12 to be rotated, to pass through
The effect of sinistral external thread 11 and dextrorotation external screw thread 24, so that upper elevator 13 moves down, and lower elevator 14 up moves,
So that upper grip block 27 cooperates with lower grip block 22, realizes and steel pipe is gripped, to realize to whole
The fixation of the rear and front end position of a steel pipe, while also being realized by two stop collars 23 to the left and right ends position of steel pipe
It is fixed, after to be fixed, start cutting hydraulic cylinder 5, so that cutting hydraulic cylinder 5 drives hydraulic axis 7 to move down, then
So that cutting tool apron 8 drives cutter 9 to move down, the cutting to steel pipe is realized.The utility model, it is structurally reasonable, if
Meter is novel, by the mutual cooperation between the upper elevator 13 and lower elevator 14 that are equipped with, so that upper grip block 27 and lower clamping
Block 22 carries out gripping up and down for front-rear position to steel pipe, avoids carrying out pressing fixation using manpower, greatly increase
Precision when steel pipe is cut, while easy to operate, high reliablity, meet the hi-precision cutting needs of stainless pipe, practical
Property is strong.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of hi-precision cutting device for stainless pipe, including bottom plate (1), which is characterized in that on the bottom plate (1)
End two sides are welded with support frame (4), and support frame (4) top is welded with top plate (6), on the left of top plate (6) rear end with front end right side
It is equipped with screw rod (12), screw rod (12) upper center is equipped with elevator (13), upper elevator by sinistral external thread (11)
(13) inside is hinged with lower link (17), and lower link (17) end is equipped with lower fixed seat (19), lower fixed seat (19) upper end peace
Equipped with lower grip block (22), lower elevator (14) are installed by dextrorotation external screw thread (24) in the middle part of screw rod (12) lower end, under
It is hinged with upper connecting rod (18) on the inside of elevator (14), upper connecting rod (18) end is equipped with upper fixed seat (20), upper fixed seat (20)
Lower end is equipped with grip block (27), and support frame as described above (4) middle inside is equipped with position-limited rack (10), peace on the inside of position-limited rack (10)
Equipped with limiting slot (15), there is limited post (16) cross-articulation in the middle part of the upper connecting rod (18) and lower link (17), limited post (16)
It is internal set on limiting slot (15), restraining position ring block (23) are installed on the inside of the limiting slot (15), upper end installation in the middle part of the bottom plate (1)
Have fixed column (25), fixed column (25) upper end is equipped with fixed plate (26), and it is hydraulic to be equipped with cutting for upper end in the middle part of the top plate (6)
Cylinder (5), cutting are equipped with hydraulic axis (7) in the middle part of hydraulic cylinder (5) lower end, and hydraulic axis (7) lower end is equipped with cutting tool apron (8), cuts
Cutter seat (8) lower end is equipped with cutter (9).
2. a kind of hi-precision cutting device for stainless pipe according to claim 1, which is characterized in that the bottom
Four side of plate (1) lower end is equipped with cushion (2), and cushion (2) lower end is equipped with traveling wheel (3).
3. a kind of hi-precision cutting device for stainless pipe according to claim 1, which is characterized in that the silk
Bar (12) top is mounted on driving motor (21), and driving motor (21) is fixed on top plate (6) upper end, the driving motor (21)
For double steering stepper motor.
4. a kind of hi-precision cutting device for stainless pipe according to claim 1, which is characterized in that the left side
It revolves external screw thread (11) and is set to screw rod (12) upper center, the dextrorotation external screw thread (24) is set in the middle part of screw rod (12) lower end.
5. a kind of hi-precision cutting device for stainless pipe according to claim 1, which is characterized in that on described
It is equipped in the middle part of elevator (13) and lower elevator (14) and screw rod (12) mutually matched internal thread hole.
6. a kind of hi-precision cutting device for stainless pipe according to claim 1, which is characterized in that on described
Grip block (27) and lower grip block (22) are " V " shape structure.
7. a kind of hi-precision cutting device for stainless pipe according to claim 1, which is characterized in that described solid
Fixed board (26) upper center is equipped with arc groove.
8. a kind of hi-precision cutting device for stainless pipe according to claim 3, which is characterized in that the drive
Dynamic motor (21) are electrically connected at power supply device by control switch.
9. a kind of hi-precision cutting device for stainless pipe according to claim 1, which is characterized in that the silk
Bar (12) bottom end passes through position-limited rack (10) and is installed on bottom plate (1) upper end by bearing block.
10. a kind of hi-precision cutting device for stainless pipe according to claim 1, which is characterized in that described
Steel pipe has been gripped between upper grip block (27), lower grip block (22) and stop collar (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881262.7U CN208427772U (en) | 2018-06-07 | 2018-06-07 | A kind of hi-precision cutting device for stainless pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881262.7U CN208427772U (en) | 2018-06-07 | 2018-06-07 | A kind of hi-precision cutting device for stainless pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208427772U true CN208427772U (en) | 2019-01-25 |
Family
ID=65100828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820881262.7U Expired - Fee Related CN208427772U (en) | 2018-06-07 | 2018-06-07 | A kind of hi-precision cutting device for stainless pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208427772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922405A (en) * | 2020-09-07 | 2020-11-13 | 杭州捷高机电科技有限公司 | Gasoline engine piston ring production manufacturing cutting processing assembly line |
| CN113231830A (en) * | 2021-05-14 | 2021-08-10 | 杜洋 | Copper pipe feeding and cutting device, method and processing equipment |
-
2018
- 2018-06-07 CN CN201820881262.7U patent/CN208427772U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922405A (en) * | 2020-09-07 | 2020-11-13 | 杭州捷高机电科技有限公司 | Gasoline engine piston ring production manufacturing cutting processing assembly line |
| CN111922405B (en) * | 2020-09-07 | 2021-04-09 | 杭州江东内燃机配件有限公司 | Gasoline engine piston ring production manufacturing cutting processing assembly line |
| CN113231830A (en) * | 2021-05-14 | 2021-08-10 | 杜洋 | Copper pipe feeding and cutting device, method and processing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108746833B (en) | A kind of hi-precision cutting device for stainless pipe | |
| CN208427772U (en) | A kind of hi-precision cutting device for stainless pipe | |
| CN210024223U (en) | Seamless welding device | |
| CN108044276B (en) | Robot device for welding two intersecting cylinders | |
| CN214721744U (en) | Be used for automatic weld dolly welder clamping structure | |
| CN115781601A (en) | Tool handle with rotary handle | |
| CN211276327U (en) | Reinforcing bar bending device for water conservancy construction | |
| CN209455650U (en) | A kind of simple material fetching mechanism of pipe product | |
| CN210046251U (en) | Assembly tool for neck-equipped welding neck flange and connecting pipe | |
| CN210978940U (en) | Fixing device used in pipeline | |
| CN217666398U (en) | Clamping manipulator | |
| CN108059084B (en) | Metallurgical lifting appliance with multidirectional fixing mechanism | |
| CN101650152B (en) | Circumscribed triangle type coaxial measuring apparatus | |
| CN205393762U (en) | Vertical plasma cutting machine is used in steel construction processing | |
| CN220312330U (en) | Sheet metal part machining spot welding clamp | |
| CN111408970A (en) | Flying saw floating clamp mechanism | |
| CN206028839U (en) | Evaporation air cooling is with instrument of getting rid of of compound pipe pipe end composite bed | |
| CN212682592U (en) | Stainless steel processing device | |
| CN216607495U (en) | Pure titanium cutting machine | |
| CN214868240U (en) | Interface device for clamping and positioning joint pipe welding port | |
| CN219796393U (en) | Sealing structure for seamless steel pipe | |
| CN210834295U (en) | Sampling device for industrial sulfuric acid production detection | |
| CN216728699U (en) | Quick rust cleaning device for pressure vessel | |
| CN210308485U (en) | Multi-angle refractory material cutting machine | |
| CN212496282U (en) | Supporting tool for processing barrel of solvent extraction machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |