CN209477494U - A kind of large-diameter steel pipe cutter device - Google Patents
A kind of large-diameter steel pipe cutter device Download PDFInfo
- Publication number
- CN209477494U CN209477494U CN201822029696.7U CN201822029696U CN209477494U CN 209477494 U CN209477494 U CN 209477494U CN 201822029696 U CN201822029696 U CN 201822029696U CN 209477494 U CN209477494 U CN 209477494U
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- shank
- positioning
- side wall
- hole
- steel pipe
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Abstract
The utility model belongs to the technical field of steel pipe cutting, it is related to a kind of large-diameter steel pipe cutter device, it includes pedestal, the fixed frame being rotationally connected on pedestal, it is set to the flame gun that pipe cutting is used on pedestal, fixed frame is fixedly connected with insertion pipe backwards to pedestal one end, insertion pipe is arranged along the vertical direction, the shank that grafting is matched with insertion pipe is fixedly connected in flame gun, shank is arranged along perpendicular to flame gun direction, the fixation device for fixing shank is provided between shank and insertion pipe, pedestal side is fixedly connected with tray, tray is located at the lower section of shank, the sliding slot with shank cooperation sliding is offered on tray, positioning device is provided between shank and sliding slot；The utility model has shank setting securely, does not influence vulnerable to external force and changes position, guarantees the effect of the cut quality of flame gun.
Description
Technical field
The utility model relates to the technical fields of steel pipe cutting, more particularly, to a kind of large-diameter steel pipe cutter device.
Background technique
Steel pipe cutting is one of important procedure in steel pipe's production, it is extremely important to working continuously for steel pipe assembly line,
For large-diameter steel pipe, current intersecting cutter can not be processed, and use hand cut, and hand cut working efficiency is low, cuts
Face is coarse, and quality does not meet welding requirements yet.
Currently, having a kind of large-diameter steel pipe cutter device, including pedestal, rotating disc, it is fixedly connected with and is used on rotating disc
The support device of supporting steel pipe can pad in order to make steel pipe be in appropriate cutting position during cutting below steel pipe
Equipped with supporting block.The side of pedestal is rotatably connected to the fixed frame for fixing flame gun, and fixed frame is along perpendicular to pedestal side wall
Direction is horizontally disposed, and fixed frame is fixedly connected with insertion pipe backwards to pedestal one end, and the insertion pipe is arranged along the vertical direction, described
The shank that grafting is matched with insertion pipe is fixedly connected in flame gun, shank is arranged along perpendicular to flame gun direction, grafting
The bottom end and ground of bar contradict, and shank is leaned on to be fixed with the frictional force on ground.
But during flame gun installation, in order to make the end of flame gun be in appropriate cutting position, shank and
Insertion pipe grafting complete after, it will usually artificially adjusted, insertion pipe in the continuous friction process in ground, insertion pipe
End can become smooth, so as to cause the frictional force on shank and ground reduction, will lead in this way shank position be easy by
External force influences and changes position, to influence the cut quality of flame gun.
Utility model content
The purpose of the utility model is to provide a kind of large-diameter steel pipe cutter devices, securely with shank setting, no
It is influenced vulnerable to external force and changes position, guarantee the effect of the cut quality of flame gun.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of large-diameter steel pipe cutter device including pedestal, the fixed frame being rotationally connected on pedestal, is set on pedestal
For the flame gun of pipe cutting, the fixed frame is fixedly connected with insertion pipe backwards to pedestal one end, and the insertion pipe is along vertical
Direction is arranged, and the shank that grafting is matched with insertion pipe is fixedly connected in the flame gun, the shank is along perpendicular to fire
The setting of flame rifle direction, is provided with the fixation device for fixing shank, the base side between the shank and insertion pipe
While being fixedly connected with tray, the tray is located at the lower section of shank, offers on the tray and cooperates with shank
The sliding slot of sliding is provided with positioning device between the shank and sliding slot.
By using above-mentioned technical proposal, during flame gun is installed, make shank be plugged in insertion pipe and by
Fixed device is fixed, and after the fixed completion of shank, rotation fixed frame adjusts the positional relationship between flame gun and steel pipe, fixed
In the course of rotation, the bottom end of shank is bonded sliding with sliding slot to frame, after the position of flame gun is provided with, is filled by positioning
It sets and fixes shank and sliding slot.This set can prevent to avoid the direct conflict of shank and ground in adjustment shank
The end of shank is smooth because of friction during position, and is fixed by positioning device, avoid shank external force influence and
Change position, guarantees the effect of the cut quality of flame gun.
The utility model is further arranged to: the positioning device includes several positioning through hole being opened on chute wall
One, it is opened on shank side wall and matches that corresponding positioning through hole two, to be plugged in positioning through hole one, positioning logical with positioning through hole one
The locating rod of Kong Erzhong, the locating rod are horizontally disposed.
By using above-mentioned technical proposal, during rotation, shank matches sliding with sliding slot to fixed frame, works as flame gun
Position determine after, positioning through hole one is corresponding with the matching of positioning through hole two, and make locating rod be plugged in positioning through hole one, position lead to
Kong Erzhong.This positioning method is easy to operate, realizes quickly positioning to locating rod convenient for operator.
The utility model is further arranged to: elastic spacing circle is fixedly connected on the shaft of the shank, it is described fixed
Limiting slot is equipped on the side wall of position through-hole two, the elastic spacing circle and limiting slot, which squeeze, to be clamped.
By using above-mentioned technical proposal, locating rod elastic spacing circle and limiting slot during grafting, which squeeze, to be clamped,
This set can make locating rod and positioning through hole one, two grafting of positioning through hole stronger, prevent in cutting process, locating rod
It falls off from positioning through hole one, positioning through hole two.
The utility model is further arranged to: the fixed device includes the resilient key being set on chute wall, several
It is opened in the locating slot on shank with resilient key cooperation grafting, offers mounting groove, the installation on the side wall of the sliding slot
For the opening of slot towards shank, the resilient key includes locking spring and plunger, and described locking spring one end is fixedly connected on peace
The internal side wall of tankage, the other end are fixedly connected on plunger, and the plunger is bonded sliding with mounting groove.
By using above-mentioned technical proposal, fixed frame during rotation, after the position of flame gun determines resilient key with
Locating slot matches grafting, and this positioning method is easy to operate and firm position.
The utility model is further arranged to: angle of the plunger between the end face and side wall of locking spring is in circle
Arcuation setting.
By using above-mentioned technical proposal, this set can reduce the frictional force between plunger and shank, make grafting
The rotation of bar is more smooth, while being also convenient for the smooth grafting of plunger and locating slot.
The utility model is further arranged to: the plunger is fixedly connected on the side wall of locking spring for pushing
The push rod of plunger, the push rod are arranged along perpendicular to plunger direction, and the push rod protrudes from the upper portion side wall of sliding slot, the sliding slot
The row slot mobile for push rod is offered on side wall.
By using above-mentioned technical proposal, push rod can be adjusted the position of plunger, can prevent shank from turning
Resilient key and locating slot are plugged and fixed and hinder the movement of shank during dynamic.
The utility model is further arranged to: the fixed device includes the positioning through hole being opened on insertion pipe side wall
Three, the threaded rod being threadedly connected in positioning through hole three, the end of the threaded rod and shank, which squeeze, to be contradicted
By using above-mentioned technical proposal, after shank and insertion pipe grafting completion, screw thread is made by rotary screwing thread bar
Bar is squeezed with shank to be contradicted to be connected and fixed shank with insertion pipe, and setting in this way can prevent shank in insertion pipe
Middle shaking is conducive to the secured of shank setting, to keep flame gun setting secured.
In conclusion the advantageous effects of the utility model are as follows:
1, by tray, the setting of positioning device, the direct conflict for avoiding shank and ground can be played, is prevented
The end of shank is smooth because of friction during adjustment shank position, and shank external force is avoided to influence and change position,
Guarantee the effect of the cut quality of flame gun；
2, by the setting of fixed device, can play prevents shank from shaking in insertion pipe, is conducive to shank and sets
It sets securely, makes flame gun that firm effect is set.
Detailed description of the invention
Fig. 1 is the integrally-built schematic diagram of cutter device of the utility model；
Fig. 2 is in embodiment 1 for embodying bearing plate structural schematic diagram；
Fig. 3 is the schematic diagram for embodying cutter device overall structure sectional view；
Fig. 4 is the schematic diagram of enlarged drawing at A in Fig. 3；
Fig. 5 is in embodiment 2 for embodying the schematic diagram of fixed device sectional view.
In figure, 1, pedestal；2, turntable；3, fixed frame；4, insertion pipe；5, shank；6, tray；7, sliding slot；8, it positions
Device；81, positioning through hole one；82, positioning through hole two；83, locating rod；9, elastic spacing circle；10, limiting slot；11, fixed dress
It sets；111, positioning through hole three；112, threaded rod；113, resilient key；1131, locking spring；1132, plunger；114, locating slot；
13, mounting groove；14, push rod；15, row slot.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of large-diameter steel pipe cutter device, referring to Fig.1, and the pedestal 1 including being fixedly connected on ground, pedestal
It is rotatably connected to the turntable 2 for placing steel tubes on 1, the fixed frame 3 for installing flame gun is hinged on the side wall of pedestal 1,
Fixed frame 3 is arranged in cuboid, and fixed frame 3 is fixedly connected with cylindric insertion pipe 4 far from 1 one end of pedestal, and insertion pipe 4 is along vertical
Direction is arranged, and cylindric shank 5 is fixedly connected in flame gun, and shank 5 matches grafting with insertion pipe 4, and shank 5 is along vertical
Directly it is arranged in flame gun direction, is also fixedly connected with tray 6 on pedestal 1, the rounded setting of tray 6 opens up on tray 6
Have using the hinged place of fixed frame 3 and pedestal 1 as the center of circle, the length of fixed frame 3 is the semicircle sliding slot 7 of radius, shank 5 and cunning
The fitting sliding of 7 side wall of slot, is provided with the positioning device 8 for fixing shank 5 between shank 5 and sliding slot 7.
It during flame gun is installed, is plugged in shank 5 in insertion pipe 4, after the fixed completion of shank 5, turns
Dynamic fixed frame 3 adjusts the positional relationship between flame gun and steel pipe, fixed frame 3 in the course of rotation, the bottom end of shank 5 with
The fitting sliding of sliding slot 7, it is by positioning device 8 that shank 5 and sliding slot 7 is fixed after the position of flame gun is provided with.It is this to set
The end of the shank 5 during adjusting 5 position of shank can be prevented to avoid the direct conflict of shank 5 and ground by setting
It is smooth because of friction, and fixed by positioning device 8, it avoids 5 external force of shank from influencing and change position, guarantees cutting for flame gun
Cut the effect of quality.
Referring to Fig. 3 and Fig. 4, positioning device 8 includes several positioning through hole 1 being opened on 7 side wall of sliding slot, is opened in
Positioning through hole 2 82 corresponding with the matching of positioning through hole 1 on 4 side wall of shank is plugged in positioning through hole 1, positioning through hole
Locating rod 83 in 2 82, wherein positioning through hole 1 is horizontally disposed with positioning through hole 2 82 and cylindrical sets
It sets, locating rod 83 is bonded conflict with the side wall of positioning through hole 1, positioning through hole 2 82.Fixed frame 3 during rotation, grafting
Bar 5 matches sliding with sliding slot 7, and after the position of flame gun determines, positioning through hole 1 is corresponding with the matching of positioning through hole 2 82, and
Locating rod 83 is set to be plugged in positioning through hole 1, in positioning through hole 2 82.This positioning method is easy to operate, is convenient for operator
Quick positioning is realized to locating rod 83.
Referring to Fig. 4, locating rod 83 is fixedly connected with elastic spacing circle 9, elastic spacing close to one end of positioning through hole 2 82
Circle 9 is fixedly connected on the shaft of locating rod 83, and limiting slot 10, elastic spacing circle 9 are equipped on the side wall of positioning through hole 2 82
It squeezes and is clamped with limiting slot 10.Locating rod 83 elastic spacing circle 9 and limiting slot 10 during grafting, which squeeze, to be clamped, this to set
Setting can make locating rod 83 and positioning through hole 1,2 82 grafting of positioning through hole stronger, prevent in cutting process, locating rod
83 fall off from positioning through hole 1, positioning through hole 2 82.
Referring to Fig. 4, the fixation device 11 for fixing shank 5, fixed dress are provided between shank 5 and insertion pipe 4
Setting 11 includes the positioning through hole 3 111 being opened on 4 side wall of insertion pipe, the threaded rod being threadedly connected in positioning through hole 3 111
112, the setting cylindrical of positioning through hole 3 111, the end of threaded rod 112 and shank 5 are squeezed and are contradicted.Shank 5 and grafting
After 4 grafting of pipe is completed, by rotary screwing thread bar 112 make threaded rod 112 and shank 5 squeeze contradict to make shank 5 with
Insertion pipe 4 is connected and fixed, and setting in this way can prevent shank 5 from shaking in insertion pipe 4, is conducive to the jail of the setting of shank 5
Gu to keep flame gun setting secured.
Embodiment 2: a kind of large-diameter steel pipe cutter device, referring to Fig. 5, difference from example 1 is that, fixed dress
Set 11 include be set on several 7 side walls of sliding slot resilient key 113, be opened on 5 side wall of shank with resilient key 113 cooperation insert
The locating slot 114 connect, resilient key 113 are equidistantly distributed on 7 inner wall of sliding slot, and mounting groove 13 is offered on the inner wall of sliding slot 7, peace
The cylindrical setting of tankage 13, for the opening of mounting groove 13 towards shank 5, resilient key 113 includes locking spring 1131 and plunger
1132, the cylindrical setting of plunger 1132,1131 one end of locking spring is fixedly connected on the internal side wall of mounting groove 13, the other end
It is fixedly connected on plunger 1132, plunger 1132 is bonded sliding with mounting groove 13.Fixed frame 3 during rotation, when flame gun
Resilient key 113 matches grafting with locating slot 114 after position determines, this positioning method is easy to operate and firm position.
Wherein, angle of the plunger 1132 between the end face and side wall of locking spring 1131 is arranged in arc-shaped.It is this
The frictional force that can reduce between plunger 1132 and shank 5 is set, keeps the rotation of shank 5 more smooth, while being also convenient for pin
First 1132 with the smooth grafting of locating slot 114.
Referring to Fig. 5, plunger 1132 is fixedly connected with for pushing plunger 1132 on the side wall of locking spring 1131
Push rod 14, push rod 14 is cylindrical to be arranged and is arranged along perpendicular to 1132 direction of plunger, and push rod 14 protrudes from the upper side of sliding slot 7
Wall, the row slot 15 mobile for push rod 14 is offered on 7 side wall of sliding slot, and the opening of row slot 15 is located at the wall upper surface of sliding slot 7.
Push rod 14 can be adjusted the position of plunger 1132, can prevent shank 5 resilient key 113 and positioning during rotation
Slot 114 is plugged and fixed and hinders the movement of shank 5.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (7)
1. a kind of large-diameter steel pipe cutter device, including pedestal (1), the fixed frame (3) being rotationally connected on pedestal (1), setting
In the flame gun for being used for pipe cutting on pedestal (1), it is characterised in that: the fixed frame (3) is backwards to the fixed company in pedestal (1) one end
It is connected to insertion pipe (4), the insertion pipe (4) is arranged along the vertical direction, is fixedly connected in the flame gun and insertion pipe (4)
Shank (5) with grafting, the shank (5) are arranged along perpendicular to flame gun direction, the shank (5) and insertion pipe
(4) the fixation device (11) for fixing shank (5) is provided between, pedestal (1) side is fixedly connected with tray
(6), the tray (6) is located at the lower section of insertion pipe (4), offers on the tray (6) and slides with shank (5) cooperation
Sliding slot (7), be provided with positioning device (8) between the shank (5) and sliding slot (7).
2. a kind of large-diameter steel pipe cutter device according to claim 1, it is characterised in that: positioning device (8) packet
It includes several positioning through hole one (81) being opened on sliding slot (7) side wall, be opened on shank (5) side wall and positioning through hole one
(81) it matches corresponding positioning through hole two (82), be plugged in positioning through hole one (81), the locating rod in positioning through hole two (82)
(83), the locating rod (83) is horizontally disposed.
3. a kind of large-diameter steel pipe cutter device according to claim 2, it is characterised in that: the bar of the shank (5)
It is fixedly connected with it elastic spacing circle (9), limiting slot (10), the bullet is equipped on the side wall of the positioning through hole two (82)
Property spacing collar (9) and limiting slot (10) squeeze be clamped.
4. a kind of large-diameter steel pipe cutter device according to claim 1, it is characterised in that: fixed device (11) packet
Include the resilient key (113) being set on sliding slot (7) side wall, several be opened on shank (5) cooperates grafting with resilient key (113)
Locating slot (114), offer mounting groove (13) on the side wall of the sliding slot (7), the opening of the mounting groove (13) is towards inserting
Extension bar (5), the resilient key (113) include locking spring (1131) and plunger (1132), described locking spring (1131) one end
It is fixedly connected on the internal side wall of mounting groove (13), the other end is fixedly connected on plunger (1132), the plunger (1132) and peace
Tankage (13) fitting sliding.
5. a kind of large-diameter steel pipe cutter device according to claim 4, it is characterised in that: the plunger (1132) is backwards
Angle between the end face and side wall of locking spring (1131) is arranged in arc-shaped.
6. a kind of large-diameter steel pipe cutter device according to claim 5, it is characterised in that: the plunger (1132) is close
The push rod (14) for pushing plunger (1132) is fixedly connected on the side wall of locking spring (1131), the push rod (14) is along vertical
Directly it is arranged in plunger (1132) direction, the push rod (14) protrudes from the upper portion side wall of sliding slot (7), on sliding slot (7) side wall
Offer the row slot (15) mobile for push rod (14).
7. a kind of large-diameter steel pipe cutter device according to claim 1, it is characterised in that: fixed device (11) packet
Include the positioning through hole three (111) being opened on insertion pipe (4) side wall, the threaded rod being threadedly connected in positioning through hole three (111)
(112), the end Yu shank (5) of the threaded rod (112), which squeeze, contradicts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029696.7U CN209477494U (en) | 2018-12-04 | 2018-12-04 | A kind of large-diameter steel pipe cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029696.7U CN209477494U (en) | 2018-12-04 | 2018-12-04 | A kind of large-diameter steel pipe cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477494U true CN209477494U (en) | 2019-10-11 |
Family
ID=68117903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822029696.7U Expired - Fee Related CN209477494U (en) | 2018-12-04 | 2018-12-04 | A kind of large-diameter steel pipe cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814520A (en) * | 2021-09-30 | 2021-12-21 | 浙江钢泰钢结构(集团)有限公司 | Flame cutting machine for plates |
-
2018
- 2018-12-04 CN CN201822029696.7U patent/CN209477494U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814520A (en) * | 2021-09-30 | 2021-12-21 | 浙江钢泰钢结构(集团)有限公司 | Flame cutting machine for plates |
| CN113814520B (en) * | 2021-09-30 | 2023-02-10 | 浙江钢泰钢结构(集团)有限公司 | Flame cutting machine for plates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20201204 |