CN108436174A - A kind of steel pipe cutting device - Google Patents
A kind of steel pipe cutting device Download PDFInfo
- Publication number
- CN108436174A CN108436174A CN201810542633.3A CN201810542633A CN108436174A CN 108436174 A CN108436174 A CN 108436174A CN 201810542633 A CN201810542633 A CN 201810542633A CN 108436174 A CN108436174 A CN 108436174A
- Authority
- CN
- China
- Prior art keywords
- mandril
- steel pipe
- pedestal
- slidably connected
- sleeve
- 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
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
- B23D21/02—Machines or devices for shearing or cutting tubes otherwise than in a plane perpendicular to the axis of the tube, e.g. for making mitred cuts, for making bicycle frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The present patent application belongs to steel pipe cutting equipment technical field, specifically disclose a kind of steel pipe cutting device, including pedestal, mounting rod and vertical supporting rod, the pedestal is equipped with short strut, long fulcrum bar, telescopic rod and workbench, the short strut is equipped with guide rail, the mounting rod respectively with long fulcrum bar, short strut is hinged, the mounting rod is equipped with mounting base, the mounting base is equipped with the first mandril and the second mandril, the right end of first mandril and the second mandril is equipped with mounting plate, mounting plate is equipped with first motor, the first motor is equipped with cutter.Present invention is mainly used for pipe cutting, solve the problems, such as that the cut surface adjustment of cutter during pipe cutting is inconvenient so that the scope of application reduces.
Description
Technical field
The invention belongs to steel pipe cutting equipment technical fields, specifically disclose a kind of steel pipe cutting device.
Background technology
Steel pipe is applied not only to trandfer fluid and powdery solid, exchanges thermal energy, manufacture machine components and container, it is still a kind of
Economic steel.Building structure rack, pillar and machinery mount are manufactured with steel pipe, weight can be mitigated, saves metal 20~40%,
And it can realize batch production mechanized construction.Steel can be saved, simplify construction by manufacturing highway bridge not only with steel pipe, and can be big
The big area for reducing stopping off, investment reduction and maintenance cost.So the steel of any other type cannot all replace completely
Steel pipe, but steel pipe can replace part proximate matter and bar.
In steel pipe before use, needing to cut longer steel pipe according to purposes, some needs to use to cut using position
Face is the steel pipe on inclined-plane, and in the cutting equipment of existing instrument bevel, the angle of instrument bevel is fixed, cannot as needed in time
The cutting angle for adjusting cutting equipment, is caused inconvenient for use so that the scope of application reduces；In the process of adjustment cutter angle
In, it needs by many more manipulations, cutting knife angle-adjusting process is cumbersome, causes cutting efficiency low.
Invention content
The purpose of the present invention is to provide a kind of steel pipe cutting device, to solve the cut surface of cutter during pipe cutting
Adjustment is inconvenient so that the problem of scope of application reduces.
In order to achieve the above object, base case of the invention is：A kind of steel pipe cutting device, including pedestal, mounting rod
With vertical supporting rod, the supporting rod and pedestal are slidably connected, and the side of the pedestal is equipped with short strut and long fulcrum bar, described
Long fulcrum bar is slidably connected with pedestal, and the short strut top is equipped with the semicircular guide rail for being secured to connection, the mounting rod
Both ends be hinged respectively with long fulcrum bar, short strut, the mounting rod is slidably connected with guide rail, and the guide rail is equipped with for fixed
The positioning region of position mounting rod；The mounting rod is equipped with the mounting base being slidably connected with it, and the upper articulation of the mounting base has
The lower hinge of first mandril, the mounting base has the second mandril, and first mandril is identical as the length of the second mandril, described
The distance between first mandril and the second mandril remain identical, first mandril and the second mandril far from mounting base one
End is equipped with mounting plate, and the mounting plate and the first mandril, the second mandril are hinged；
The mounting plate is equipped with first motor, and the output shaft of the first motor is equipped with cutter；The pedestal
Middle part is equipped with telescopic rod, and the top of the telescopic rod is equipped with sliding sleeve, second mandril pass through sliding sleeve and with its company of sliding
It connects, side of the pedestal far from long fulcrum bar is equipped with the workbench being slidably connected with it, and the workbench top is equipped with clamping and fills
It sets；
The supporting rod is slidably connected with pedestal, and the supporting rod is equipped with the second motor, the output of second motor
Axis is equipped with gear, and the supporting rod is equipped with the slider box being vertically slidably connected, is equipped with along water in the slider box
Square to the sliding panel being slidably connected, the sliding panel is equipped with annular ring, and the sliding panel, which is located in annular ring, circumferentially to be set
There are the first double wedge, the gear to be engaged with the first double wedge；The slider box top is equipped with the third mandril for being secured to connection, institute
Top and the mounting base for stating third mandril are hinged.
The operation principle of this base case is：Before pipe cutting, position of the mobile mounting rod on guide rail passes through movement
Position of the mounting rod on guide rail can adjust mounting rod and the angle of horizontal direction, adjust mounting rod to required position, and
Mounting rod is fixed on guide rail with positioning region, forms parallel four side between mounting base, the first mandril, mounting plate and the second mandril
Shape；Steel pipe is fixed on clamping device, the second motor, the rotation of the second motor rotation driven gear are started, gear rotation drives
Slider box moves up and down, and slider box, which moves up and down, drives third mandril to move up and down, and third mandril moves up and down drive mounting base
It is moved up and down along mounting rod, mounting base, which moves up and down, drives the first mandril, the second mandril, mounting plate, first motor and cutter
It moves up and down, is slided in sliding sleeve when the second mandril moves up and down on telescopic rod, cutting sheet, which moves up and down, carries out steel pipe
Cutting.
The advantageous effect of this base case is：
(1) position by mobile mounting rod on guide rail, can adjust the angle of cutter, can be according to the processing of steel pipe
Demand adjusts cutter to required angle, increases the range of cutting angle；
(2) it uses the second motor that slider box is driven to move up and down, can be driven on cutter when being moved up and down convenient for slider box
Lower movement, the time interval that slider box and cutter move up and down is identical, convenient for cutting the steel pipe of same length；
Compared with prior art, the present apparatus can in time be adjusted according to the angle of pipe cutting cut surface, be accelerated
The speed for adjusting cutter angle, improves cutting efficiency.
Further, the pedestal is equipped with cylinder, and piston rod and the long fulcrum bar vertical connection of the cylinder pass through cylinder
Piston rod is flexible to be conveniently adjusted long fulcrum bar position on pedestal, and mounting rod can be adjusted on guide rail while adjusting long fulcrum bar position
Position.
Further, the pedestal is equipped with support base, and the support base is equipped with the transfer roller being rotatablely connected with it, the bottom
Seat is equipped with the sliding seat being slidably connected with it, and the workbench is rotatablely connected with sliding seat, and workbench lower part is equipped with and its turn
The sleeve of dynamic connection, is equipped with clockwork spring between the sleeve and workbench, the slider box is thin by being connected between transfer roller and sleeve
Rope, for the ine wound on sleeve, sleeve lining is circumferentially machined with equally distributed second double wedge；The workbench lower part
Equipped with ratchet concentric with it, the ratchet is engaged with the second double wedge, is hinged on the sliding seat for the spine against ratchet
The side of pawl, the sleeve is equipped with locating piece, and the sliding seat is equipped with block, and the block is located at work with locating piece
The both sides of platform, on the same line with locating piece, stretchy cord when being moved up by slider box, cord moves the block
Band moving sleeve rotates, and sleeve rotation drives ratchet and workbench rotation, after workbench rotation ratchet by pawl against work can be prevented
Make platform reversion, workbench rotates backstop with locating piece against workbench stops operating, at this point, workbench rotates 180 degree, just
The other side of steel pipe is cut in cutter.
Further, the 4th mandril is equipped between the long fulcrum bar and sliding seat, in this way, convenient for being moved by the 4th mandril
It is dynamic that sliding seat is driven to be moved together with long fulcrum bar, it reduces and changes distance between long fulcrum bar and workbench.
Further, the clamping device includes the chuck of two arcs, and two chucks are slidably connected with workbench, two
Chuck is equipped with the buckle for fixing steel pipe, can have preferable chucking power to steel pipe by the chuck of arc, it is therefore prevented that steel pipe
It is moved in cutting, ensure that the size of pipe cutting is accurate.
Further, the guide rail is equipped with graduation mark, and mounting rod position on guide rail can be accurately adjusted by graduation mark, protects
The accuracy of cutting angle is demonstrate,proved.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of steel pipe cutting device embodiment of the present invention；
Fig. 2 is that Fig. 1 invents the partial enlarged view at A in a kind of steel pipe cutting device；
Fig. 3 is the left view that Fig. 1 invents chuck in a kind of steel pipe cutting device；
Fig. 4 is the front view that Fig. 1 invents chuck in a kind of steel pipe cutting device；
Fig. 5 is the left side partial sectional view that Fig. 1 invents slider box and sliding panel in a kind of steel pipe cutting device；
Fig. 6 is the schematic top plan view that Fig. 1 invents click in a kind of steel pipe cutting device；
Fig. 7 is that Fig. 1 invents a kind of schematic top plan view of steel pipe cutting device middle sleeve and ratchet.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Pedestal 1, mounting rod 2, supporting rod 3, short strut 4, long fulcrum bar 5, guide rail
6, cord 7, mounting base 8, mounting plate 9, the first mandril 10, the second mandril 11, first motor 12, cutter 13, transfer roller 14, flexible
Bar 15, sliding sleeve 16, workbench 17, chuck 18, cylinder 19, sliding seat 20, third mandril 21, the second motor 22, slider box 23,
Annular ring 24, gear 25, sliding panel 26, the 4th mandril 27, groove 28, buckle 29, protrusion 30, sleeve 31, ratchet 32, pawl
33, locating piece 34, block 35, the first double wedge 36, the second double wedge 37.
As shown in Fig. 1, a kind of steel pipe cutting device, including pedestal 1, mounting rod 2 and vertical supporting rod 3, supporting rod 3
It is slidably connected by idler wheel and pedestal, and supporting rod 3 keeps vertical state, the left side of pedestal 1 is equipped with cylinder 19, vertical short
Strut 4 and long fulcrum bar 5, in being horizontally disposed with, piston rod is connect the piston rod of cylinder 19 with long fulcrum bar 5；It is machined with level on pedestal 1
Sliding slot, long fulcrum bar 5 slides in sliding slot and keeps vertical state；4 upper weld of short strut has semicircular guide rail 6, guide rail 6
It is circumferentially machined with scale, 2 both ends of mounting rod are hinged with long fulcrum bar 5, short strut 4 respectively, and mounting rod 2 connects with the sliding of guide rail 6
It connects, the positioning region for location and installation bar 2 is also equipped on guide rail 6, positioning region is preferably positioning bolt；It is installed on mounting rod 2
There are the mounting base 8 being slidably connected with it, the upper articulation of mounting base 8 to there is the first mandril 10, the lower hinge of mounting base 8 to have second
Mandril 11, the first mandril 10 is identical as the length of the second mandril 11, and the distance between the first mandril 10 and the second mandril 11 begin
It keeps eventually identical；The right end of first mandril 10 and the second mandril 11 is hinged with mounting plate 9, the surface phase of mounting plate 9 and mounting base 8
Parallel, the first mandril 10, the right end of the second mandril 11 are hinged with mounting plate 9.Right 14 sides of mounting plate 9 are equipped with by bolt
First motor 12 is equipped with cutter 13 on the output shaft of first motor 12.
The middle part of pedestal 1 is equipped with vertical telescopic rod 15, and the top of telescopic rod 15 is equipped with sliding sleeve 16, the second mandril
11 pass through sliding sleeve 16 and are slidably connected with it.
The right part of pedestal 1 is machined with guide groove, and the sliding seat 20 being slidably connected with it, sliding seat 20 are equipped in guide groove
Upper that the workbench 17 being rotatablely connected with it is equipped with by bearing, as shown in Figure 3 and Figure 4, there are two the installations of 17 top of workbench
Opposite chuck 18, two chucks 18 are arc-shaped, and the buckle 29 for fastening is respectively mounted on two chucks 18.Such as Fig. 6 and Fig. 7
Shown, 17 lower part of workbench is equipped with the sleeve 31 being rotatablely connected with it, and clockwork spring is equipped between sleeve 31 and workbench 17, set
31 inner walls of cylinder are circumferentially machined with equally distributed second double wedge 37；Workbench 17 is welded with spine on the position opposite with sleeve 31
Wheel 32, ratchet 32 is engaged with the second double wedge 37, is equipped on sliding seat 20 for the pawl 33 against ratchet 32.The right side of sleeve 31
Side is machined with locating piece 34, and sliding seat 20, which is located on the position in 31 left side of sleeve, to be machined with and block 35, block 35 and locating piece
34 on the same line.
Supporting rod 3 is slidably connected with sliding slot, and keeps vertical state, as shown in Fig. 2, 3 middle part of supporting rod is equipped with second
Motor 22 is equipped with gear 25 on the output shaft of second motor 22, the slider box 23 being slidably connected is equipped on supporting rod 3, such as
Shown in Fig. 5, the protrusion 30 of strip is offered on the upper side frame and lower frame of slider box 23, is equipped between protrusion 30 and is slided with it
The sliding panel 26 of dynamic connection, the upper and lower part of sliding panel 26 offer the groove 28 to match with protrusion 30, sliding panel 26
On the annular ring 24 of ellipse is installed, annular ring 24 is circumferentially machined with the first double wedge 36, gear 25 and 36 phase of the first double wedge
Engagement；23 upper weld of slider box has third mandril 21, top and the mounting base 8 of third mandril 21 to be hinged.
Pedestal 1 is equipped with support base on the position between supporting rod 3 and telescopic rod 15, and support base is installed by bearing
There are transfer roller 14, slider box 23 to be wrapped on sleeve 31 by being connected with cord 7, cord 7 between transfer roller 14 and workbench 17.It draws money on credit
4th mandril 27 is installed between bar 5 and sliding seat 20.
Specific implementation process is as follows：Before pipe cutting, start cylinder 19, the piston rod of control cylinder 19 stretches out, and passes through sight
Graduation mark and mobile mounting rod 2 position on guide rail 6 are examined, it, will with positioning bolt after mounting rod 2 is moved to required position
Mounting rod 2 is fixed on guide rail 6；During piston rod stretches out, piston rod pushes long fulcrum bar 5 to move right, and long fulcrum bar 5 pushes
4th mandril 27 and rotation seat 20 move right；Since the first mandril 10 is identical with the length of the second mandril 11, and the first mandril
10 and second the distance between mandril 11 it is identical, form parallelogram between the first mandril 10, the second mandril 11 and hinge joint；
During mounting rod 2 turns right, mounting base 8 pushes the first mandril 10 and the second mandril 11 to move right, meanwhile, mounting base 8
Rotation drives mounting plate 9 to rotate, and mounting plate 9 rotates the angle of inclination for having adjusted first motor 12 and cutter 13.
Steel pipe is fixed on chuck 18, buckle 29 is used in combination to fix chuck 18, starts the second motor 22, the second motor 22
Band moving gear 25 rotates, and when gear 25 rotates, the first double wedge 36 in 24 circumferential direction of annular ring is moved, and is rotated and is made in gear 25
Under, sliding panel 26 can drive slider box 23 to move up and down, and drive third mandril 21 to move up and down when slider box 23 moves up and down,
Third mandril 21 move up and down drive mounting base 8 moved up and down along mounting rod 2, mounting base 8 move up and down drive the first mandril 10,
Second mandril 11, mounting plate 9, first motor 12 and cutter 13 move up and down, and in the process, mounting base 8 drives supporting rod 3
It moves right on pedestal 1；It is slided in sliding sleeve 16 when second mandril 11 moves up and down on telescopic rod 15, on cutter 13
Steel pipe is cut in lower movement.
When slider box 23 moves up, slider box 23 pulls cord 7 to move up, and cord 7 pulls sleeve 31 to rotate, set
31 rotation of cylinder pushes ratchet 32 and workbench 17 to rotate by the second double wedge 37, and workbench 17 compresses clockwork spring after rotating；Steel pipe
After rotating 180 degree, locating piece 34 leans with block 35, and sleeve 31 and workbench 17 stop operating, and pawl 33 is resisted against ratchet
Left side is turned on 32, on the right side of steel pipe, the steel pipe in left side is cut in the rotation of cutter 13, and cutter 13 are with first motor
12 move down and can be cut to the both sides of steel pipe；When first motor 12 moves down, slider box 23 and cord 7 are to moving down
Dynamic, in the process, in the case where clockwork spring restores force effect, sleeve 31 rotates, and sleeve 31 is by ine wound.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.
Claims (6)
1. a kind of steel pipe cutting device, which is characterized in that including pedestal, mounting rod and vertical supporting rod, the supporting rod and
Pedestal is slidably connected, and the side of the pedestal is equipped with short strut and long fulcrum bar, and the long fulcrum bar is slidably connected with pedestal, described short
Strut top is equipped with the semicircular guide rail for being secured to connection, the both ends of the mounting rod respectively with long fulcrum bar, short strut phase
Hinged, the mounting rod is slidably connected with guide rail, and the guide rail is equipped with the positioning region for location and installation bar；The mounting rod
It is equipped with the mounting base being slidably connected with it, the upper articulation of the mounting base has the first mandril, the lower part hinge of the mounting base
Be connected to the second mandril, first mandril is identical as the length of the second mandril, between first mandril and the second mandril away from
It is identical from remaining, the one end of first mandril and the second mandril far from mounting base be equipped with mounting plate, the mounting plate with
First mandril, the second mandril are hinged；
The mounting plate is equipped with first motor, and the output shaft of the first motor is equipped with cutter；The middle part of the pedestal
Equipped with telescopic rod, the top of the telescopic rod is equipped with sliding sleeve, and second mandril passes through sliding sleeve and is slidably connected with it, institute
It states side of the pedestal far from long fulcrum bar and is equipped with the workbench being slidably connected with it, the workbench top is equipped with clamping device；
The supporting rod is slidably connected with pedestal, and the supporting rod is equipped with the second motor, on the output shaft of second motor
Equipped with gear, the supporting rod is equipped with the slider box being vertically slidably connected, and is equipped with along level side in the slider box
To the sliding panel being slidably connected, the sliding panel is equipped with annular ring, and it is interior circumferentially arranged with that the sliding panel is located at annular ring
One double wedge, the gear are engaged with the first double wedge；The slider box top is equipped with the third mandril for being secured to connection, and described the
The top of three mandrils is hinged with mounting base.
2. a kind of steel pipe cutting device according to claim 1, which is characterized in that the pedestal is equipped with cylinder, described
The piston rod of cylinder and long fulcrum bar vertical connection.
3. a kind of steel pipe cutting device according to claim 2, which is characterized in that the pedestal is equipped with support base, institute
It states support base and is equipped with the transfer roller being rotatablely connected with it, the pedestal is equipped with the sliding seat being slidably connected with it, the work
Platform is rotatablely connected with sliding seat, and workbench lower part is equipped with the sleeve being rotatablely connected with it, is equipped between the sleeve and workbench
Clockwork spring, the slider box is by being connected with cord between transfer roller and sleeve, the ine wound is on sleeve, and sleeve lining is circumferentially
It is machined with equally distributed second double wedge；The workbench lower part is equipped with ratchet concentric with it, the ratchet and the second double wedge
It engages, is hinged on the sliding seat for the pawl against ratchet, the side of the sleeve is equipped with locating piece, the sliding seat
It is equipped with block, the block is located at the both sides of workbench with locating piece, and the block and locating piece are on the same line.
4. a kind of steel pipe cutting device according to claim 3, which is characterized in that set between the long fulcrum bar and sliding seat
There is the 4th mandril.
5. a kind of steel pipe cutting device according to claim 1, which is characterized in that the clamping device includes two arcs
Chuck, two chucks are slidably connected with workbench, and two chucks are equipped with the buckle for fixing steel pipe.
6. a kind of steel pipe cutting device according to claim 1, which is characterized in that the guide rail is equipped with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810542633.3A CN108436174A (en) | 2018-05-30 | 2018-05-30 | A kind of steel pipe cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810542633.3A CN108436174A (en) | 2018-05-30 | 2018-05-30 | A kind of steel pipe cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108436174A true CN108436174A (en) | 2018-08-24 |
Family
ID=63205805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810542633.3A Pending CN108436174A (en) | 2018-05-30 | 2018-05-30 | A kind of steel pipe cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108436174A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531619A (en) * | 2020-04-18 | 2020-08-14 | 浙江世宏实业有限公司 | Automatic slope shoveling device for medium beam |
| CN113927354A (en) * | 2021-11-09 | 2022-01-14 | 广州汉马自动化控制设备有限公司 | Simple pipe cutting machine |
| CN118385657A (en) * | 2024-05-13 | 2024-07-26 | 山东文娜建筑工程有限公司 | Metal material shearing machine for constructional engineering and shearing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170217040A1 (en) * | 2016-02-01 | 2017-08-03 | Nien Made Enterprise Co., Ltd. | Cutting machine for window covering |
| CN107824864A (en) * | 2017-10-18 | 2018-03-23 | 刘世荣 | A kind of engineering material steel pipe cutting device |
| CN107971434A (en) * | 2017-12-04 | 2018-05-01 | 周远桂 | A kind of architectural engineering is with reinforcing bar from the isometric cutting equipment of advancing |
| CN208195788U (en) * | 2018-05-30 | 2018-12-07 | 重庆伟福机械有限公司 | A kind of steel pipe cutting device |
-
2018
- 2018-05-30 CN CN201810542633.3A patent/CN108436174A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170217040A1 (en) * | 2016-02-01 | 2017-08-03 | Nien Made Enterprise Co., Ltd. | Cutting machine for window covering |
| CN107824864A (en) * | 2017-10-18 | 2018-03-23 | 刘世荣 | A kind of engineering material steel pipe cutting device |
| CN107971434A (en) * | 2017-12-04 | 2018-05-01 | 周远桂 | A kind of architectural engineering is with reinforcing bar from the isometric cutting equipment of advancing |
| CN208195788U (en) * | 2018-05-30 | 2018-12-07 | 重庆伟福机械有限公司 | A kind of steel pipe cutting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531619A (en) * | 2020-04-18 | 2020-08-14 | 浙江世宏实业有限公司 | Automatic slope shoveling device for medium beam |
| CN111531619B (en) * | 2020-04-18 | 2021-07-27 | 浙江世宏实业有限公司 | Automatic slope shoveling device for medium beam |
| CN113927354A (en) * | 2021-11-09 | 2022-01-14 | 广州汉马自动化控制设备有限公司 | Simple pipe cutting machine |
| CN118385657A (en) * | 2024-05-13 | 2024-07-26 | 山东文娜建筑工程有限公司 | Metal material shearing machine for constructional engineering and shearing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101631699B1 (en) | Overlay welding equipment for wear parts of crusher | |
| CN108436174A (en) | A kind of steel pipe cutting device | |
| CN208321950U (en) | A kind of reinforced bar conveyor structure in bar cropper | |
| CN106181692B (en) | A kind of multi-surface grinding attachment | |
| CN101288959A (en) | Circular saw | |
| CN208474202U (en) | Impeller assembling recruitment dress | |
| CN116352320A (en) | Welding device for photovoltaic circuit board support | |
| CN208195788U (en) | A kind of steel pipe cutting device | |
| CN116352574A (en) | Steel pipe equipment of polishing | |
| CN117047533B (en) | Cutting machine for municipal construction | |
| CN117548880A (en) | Stainless steel composite plate blank welding device with protection function | |
| CN211052675U (en) | Steel pipe cutting device with controllable cutting length | |
| CN2559448Y (en) | Multifunctional gland sealing trimmer | |
| CN208743712U (en) | Two-axle interlocking lathe | |
| CN205438031U (en) | Scraper grinding machine power device | |
| CN209830456U (en) | Convenient movable sawing machine | |
| CN216583356U (en) | Steel band centering device | |
| CN214134233U (en) | Steel pipe cutting equipment with from centre gripping function | |
| CN105538921B (en) | Marking machine adjusting apparatus and draw point marking machine | |
| CN114473553A (en) | Bevel connection device is cut to pipeline | |
| CN208321951U (en) | A kind of retention mechanism of bar cropper | |
| CN211990373U (en) | Adjustable steel pipe bending machine | |
| CN201735839U (en) | Drilling device for drilling machine | |
| CN210755556U (en) | Band sawing machine for cutting steel pipe | |
| CN221184548U (en) | Bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180824 |