CN109175023A - A kind of bending machine preventing pipe deformation - Google Patents
A kind of bending machine preventing pipe deformation Download PDFInfo
- Publication number
- CN109175023A CN109175023A CN201811131621.8A CN201811131621A CN109175023A CN 109175023 A CN109175023 A CN 109175023A CN 201811131621 A CN201811131621 A CN 201811131621A CN 109175023 A CN109175023 A CN 109175023A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- hole
- bending machine
- connecting rod
- runner
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
Abstract
The invention discloses a kind of bending machine for preventing pipe deformation, including body, pedestal is fixedly mounted in organism bottom, support column is installed, support column side wall is arranged two one slide rails, installs sliding block on sliding rail at the top of body, steel pipe is set inside sliding block, and motor is fixedly mounted in body one end.The beneficial effects obtained by the present invention are as follows being: structure of the invention is compact, it is easy to use, it can make steel pipe during bend pipe by the way that supporting stick is arranged, not only the side wall of runner and briquetting can provide frictional force for steel pipe, and supporting stick can also provide frictional force from the inside of steel pipe for steel pipe, and then steel pipe is avoided during curved, since steel tube place is subject to that friction is small and steel pipe is caused to occur significantly to move in the steel pipe indent of runner side wall, the steel pipe that can be made by setting sliding block is during curved, sliding block can be moved together with steel pipe, and then the sliding block enable is that steel pipe provides support force during curved.
Description
Technical field
The present invention relates to a kind of bending machine, specially a kind of bending machine for preventing pipe deformation belongs to mechanical device technology
Field.
Background technique
It is very heavy very useful that bending machine refers to that the machine for bend pipe can also be done, and is roughly divided into CNC tube bending machine, hydraulic pipe bender
Deng being laid with and build applied to power construction, public railway construction, bridge, ship etc. pipeline.Process of the bending machine in bend pipe
In need steel tube clamping using fixture, and due to steel duct be it is hollow so that when fixture clamping force it is excessive, will
Steel pipe is caused to deform, and then the steel pipe made is scrapped, and if the clamping force of fixture is too small, will result in fixture can not incite somebody to action
Steel tube clamping, and then cause steel pipe during curved, opposite sliding, while existing fixture can occur in fixture for steel pipe
The frictional force between fixture and steel pipe side is relied solely on, and then fixed, and then causes steel pipe that small shifting can occur in fixture
It is dynamic, and then make steel pipe during curved, it may occur that unnecessary movement.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of bend pipe for preventing pipe deformation
Machine.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of bending machine for preventing pipe deformation of the present invention, including body, pedestal is fixedly mounted in the organism bottom, described
Support column is installed, two one slide rails are arranged in the support column side wall, sliding block are installed on the sliding rail, inside the sliding block at the top of body
Steel pipe is set, and motor is fixedly mounted in described body one end, and electronic motor spindle installs first connecting rod, described motor one end
Second connecting rod is installed, runner is set above second connecting rod, steel pipe indent is arranged in the runner side wall, and described second connects
Welding bench at the top of extension bar, the bench-top are arranged support plate, install cylinder, the cylinder one at the top of the support plate
Supporting block is arranged in end installation briquetting, the briquetting side, the second through-hole of setting inside the supporting block, inside second through-hole
Supporting stick is installed, fixed block is arranged in the supporting block side, setting first through hole inside the fixed block, in the first through hole
Screw rod is installed in portion, and rotating handles are installed in described screw rod one end.
As a preferred technical solution of the present invention, two sliding slots, and the bottom of briquetting is arranged in the bench-top
It is inserted into two sliding slots, and is respectively provided with steel pipe placing groove inside briquetting and sliding block, and the cross sectional shape of steel pipe placing groove is in circular arc
Shape, and briquetting is in be fixedly connected with the telescopic rod of cylinder interior.
As a preferred technical solution of the present invention, bolt hole, and spiral shell are equipped with inside the support plate and support column
Fixing bolt is installed inside keyhole, and is welded between support column and sliding rail.
As a preferred technical solution of the present invention, second connecting rod and runner are located at the output shaft of motor
On, and first connecting rod is connect with electronic motor spindle by shaft, and passes through one between first connecting rod and the second connecting rod
Vertical bar connection.
As a preferred technical solution of the present invention, the first through hole is internally threaded, and inside first through hole
The screw thread of setting is meshed with the screw thread of screw rod side wall, and the diameter of the second through-hole and the overall diameter of supporting stick and steel pipe is interior
Diameter is all the same, and the geometric center lines of first through hole and the geometric center lines of the second through-hole are located on the same line.
As a preferred technical solution of the present invention, the cross sectional shape of the runner is in font, and the steel inside runner
The steel pipe placing groove inside steel pipe placing groove and sliding block inside pipe indent and briquetting is respectively positioned in the same datum level.
It is in be fixedly connected between the cylinder and support plate as a preferred technical solution of the present invention.
As a preferred technical solution of the present invention, connect in activity between the supporting block and fixed block and workbench
It connects.
The beneficial effects obtained by the present invention are as follows being: structure of the invention is compact, easy to use, can be made by the way that supporting stick is arranged
For steel pipe during bend pipe, not only the side wall of runner and briquetting can provide frictional force for steel pipe, but also supporting stick can be with
Frictional force is provided from the inside of steel pipe for steel pipe, and then avoids steel pipe during curved, since what steel tube place was subject to rubs
Wiping power is smaller and steel pipe is caused to occur significantly to move in the steel pipe indent of runner side wall, can be made by setting sliding block
During curved, sliding block can move together steel pipe with steel pipe, and then the sliding block enable is steel pipe in curved process
Middle offer support force.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is Working table structure schematic diagram of the invention；
Fig. 3 is workbench configuration schematic diagram of the invention.
In figure: 1, pedestal；2, body；3, steel pipe indent；4, runner；5, steel pipe；6, sliding block；7, support column；8, sliding rail；9,
Cylinder；10, support plate；11, workbench；12, screw rod；13, fixed block；14, first connecting rod；15, motor；16, second
Connecting rod；17, briquetting；18, steel pipe placing groove；19, supporting stick；20, supporting block；21, bolt hole；22, rotating handles；23, sliding
Slot；24, first through hole；25, the second through-hole.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing.In the description of the present invention,
It should be noted that the side of the instructions such as term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This is not considered as limiting the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and cannot
It is interpreted as indication or suggestion and faces ground importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment
As shown in Figure 1-3, pedestal is fixedly mounted in a kind of bending machine for preventing pipe deformation, including body 2,2 bottom of body
1, support column 7 is installed, 7 side wall of support column is arranged two one slide rails 8, sliding block 6 is installed on sliding rail 8, is set inside sliding block 6 at the top of body 2
Steel pipe 5 is set, motor 15 is fixedly mounted in 2 one end of body, and first connecting rod 14,15 one end of motor are installed in 15 bottom of motor
Second connecting rod 16 is installed, runner 4 is set above second connecting rod 16, steel pipe indent 3, the second connecting rod is arranged in 4 side wall of runner
Support plate 10 is arranged at the top of workbench 11 for 16 top welding benches 11, and cylinder 9,9 one end of cylinder peace are installed at the top of support plate 10
Briquetting 17 is filled, 17 side of briquetting is arranged supporting block 20, the second through-hole 25 is arranged inside supporting block 20, installs inside the second through-hole 25
Supporting stick 19,20 side of supporting block are arranged fixed block 13, first through hole 24 are arranged inside fixed block 13, pacifies inside first through hole 24
Screw rod 12 is filled, rotating handles 22 are installed in 12 one end of screw rod.
Wherein, two sliding slots 23 are set at the top of workbench 11, and the bottom of briquetting 17 is inserted into two sliding slots 23, and briquetting
17 and sliding block 6 inside be respectively provided with steel pipe placing groove 18, and the cross sectional shape of steel pipe placing groove 18 is in arc-shaped, and briquetting 17 and gas
Telescopic rod inside cylinder 9 is in be fixedly connected.
Wherein, it is equipped with bolt hole 21 inside support plate 10 and support column 7, and fixed spiral shell is installed inside bolt hole 21
Bolt, and welded between support column 7 and sliding rail 8.
Wherein, the second connecting rod 16 and runner 4 are located on the output shaft of motor 15, and first connecting rod 14 and motor
15 bottoms are connected by shaft, and by the connection of vertical bar between first connecting rod 14 and the second connecting rod 16, and then make the
One connecting rod 14 and the second connecting rod 16 can support the weight of workbench.
Wherein, first through hole 24 is internally threaded, and the screw thread being arranged inside first through hole 24 and 12 side wall of screw rod
Screw thread be meshed, and the diameter of the second through-hole 25 and the overall diameter of supporting stick 19 and the interior diameter size of steel pipe 5 are all the same, and
The geometric center lines of first through hole 24 and the geometric center lines of the second through-hole 25 are located on the same line.
Wherein, the cross sectional shape of runner 4 is in figure-six, and the steel pipe inside the steel pipe indent 3 runner 4 inside and briquetting 17
Steel pipe placing groove 18 inside placing groove 18 and sliding block 6 is respectively positioned in the same datum level.
It wherein, is in be fixedly connected between cylinder 9 and support plate 10.
Wherein, it is movably connected between supporting block 20 and fixed block 13 and workbench 11.
Specifically, in use, steel pipe 5 is inserted into the steel pipe placing groove 18 inside sliding block 6 by user, while making steel pipe
For 5 tail end placing groove in the steel pipe indent 3 of 4 side wall of runner, then user is by rotation rotating handles 22, and then makes to rotate
Handle 22 drives screw rod 12 to rotate, and then rotates screw rod 12 in the first through hole 24 inside fixed block 13, due to spiral shell
It is that the screw rod 12 being fixedly connected, and then make drives supporting stick 19 to rotate together between spinner handle 12 and supporting stick 19, works as supporting stick
One end is stretched out after from the second through-hole 25 inside supporting block 20 in 19 one end, then user stops operating rotating handles 22
Both hands pull steel pipe 5 simultaneously to rotate steel pipe 5, and then supporting stick 19 is enable smoothly to be inserted into the cavity inside steel pipe 5, when
After supporting stick 19 is inserted into 5 inside of steel pipe, user enables cylinder 9 to stretch by controlling the operating of cylinder 9, in turn
Enable cylinder 9 that briquetting 17 to be pushed to move in sliding slot 23, and then enables the steel pipe 5 in the steel pipe indent 3 of 4 side wall of runner
Enough it is located inside the steel pipe placing groove 18 inside briquetting 17, and then briquetting 17 is enable to clamp steel pipe 5, due in steel pipe 5
Diameter is identical as the overall diameter of supporting stick 19, so can be excessive to avoid the extruding force between briquetting 17 and runner 4 and lead to steel
Pipe 5 is crushed, and thereby reduces the scrappage of steel pipe 5, simultaneously because making steel pipe 5 during bend pipe, not only makes runner 4
Frictional force can be provided for steel pipe 5 with the side wall of briquetting 17, and supporting stick 19 can also be that steel pipe 5 is mentioned from the inside of steel pipe 5
For frictional force, and then steel pipe 5 is avoided during curved, friction is small as suffered by steel pipe 5 and causes steel pipe 5
Occur significantly to move in the steel pipe indent 3 of 4 side wall of runner, after steel pipe 5 is installed, user passes through external control
Device control motor 15 processed operates, and then makes motor 15 that the second connecting rod 16 and runner 4 be driven to rotate, due to the first connection
By a vertical bar connection between bar 14 and the second connecting rod 16, and then the first connecting rod 14 enable is with the second connecting rod
16 rotate together, and since runner 4 and the second connecting rod 16 are located on same axis, and then the runner 4 and workbench 11 that make are together
It is mobile, so steel pipe 5 can be rotated together with runner 4, and then be bent steel pipe 5.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of bending machine for preventing pipe deformation, which is characterized in that including body (2), body (2) bottom is fixedly mounted
Support column (7) are installed at pedestal (1), body (2) top, and two one slide rails (8) are arranged in support column (7) side wall, the cunning
Sliding block (6) are installed on rail (8), steel pipe (5) are set inside the sliding block (6), motor is fixedly mounted in described body (2) one end
(15), and the second connecting rod (16) are installed in motor (15) bottom installation first connecting rod (14), described motor (15) one end,
Runner (4) are set above second connecting rod (16), steel pipe indent (3) are arranged in runner (4) side wall, second connection
Welding bench (11) at the top of bar (16), support plate (10) are arranged in workbench (11) top, at the top of the support plate (10)
It installs cylinder (9), briquetting (17) are installed in described cylinder (9) one end, and supporting block (20) are arranged in briquetting (17) side, the branch
The second through-hole (25) are set inside bracer (20), supporting stick (19) are installed inside second through-hole (25), the supporting block
(20) side setting fixed block (13), the fixed block (13) is internal to be arranged first through hole (24), in the first through hole (24)
Screw rod (12) are installed in portion, and rotating handles (22) are installed in described screw rod (12) one end.
2. a kind of bending machine for preventing pipe deformation according to claim 1, which is characterized in that workbench (11) top
Two sliding slots (23) are arranged in portion, and the bottom of briquetting (17) is inserted into two sliding slots (23), and briquetting (17) and sliding block (6) are internal
It is respectively provided with steel pipe placing groove (18), and the cross sectional shape of steel pipe placing groove (18) is in arc-shaped, and in briquetting (17) and cylinder (9)
The telescopic rod in portion is in be fixedly connected.
3. a kind of bending machine for preventing pipe deformation according to claim 1, which is characterized in that the support plate (10) and
Support column (7) inside is equipped with bolt hole (21), and fixing bolt is equipped with inside bolt hole (21), and support column (7) and cunning
Rail welds between (8).
4. a kind of bending machine for preventing pipe deformation according to claim 1, which is characterized in that second connecting rod
(16) it is located on the output shaft of motor (15) with runner (4), and first connecting rod (14) and motor (15) bottom are by turning
Axis connection, and connect between first connecting rod (14) and the second connecting rod (16) by a vertical bar.
5. a kind of bending machine for preventing pipe deformation according to claim 1, which is characterized in that the first through hole (24)
It is internally threaded, and the screw thread being arranged inside first through hole (24) is meshed with the screw thread of screw rod (12) side wall, and second
The diameter of through-hole (25) and the overall diameter of supporting stick (19) and the interior diameter size of steel pipe (5) are all the same, and first through hole (24)
Geometric center lines and the geometric center lines of the second through-hole (25) be located on the same line.
6. a kind of bending machine for preventing pipe deformation according to claim 1, which is characterized in that the runner (4) is cut
Face shape is in figure-six, and the steel pipe placing groove (18) and sliding block of the steel pipe indent (3) and briquetting (17) inside inside runner (4)
(6) internal steel pipe placing groove (18) is respectively positioned in the same datum level.
7. a kind of bending machine for preventing pipe deformation according to claim 1, which is characterized in that the cylinder (9) and branch
It is in be fixedly connected between fagging (10).
8. a kind of bending machine for preventing pipe deformation according to claim 1, which is characterized in that the supporting block (20) and
It is movably connected between fixed block (13) and workbench (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811131621.8A CN109175023A (en) | 2018-09-27 | 2018-09-27 | A kind of bending machine preventing pipe deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811131621.8A CN109175023A (en) | 2018-09-27 | 2018-09-27 | A kind of bending machine preventing pipe deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109175023A true CN109175023A (en) | 2019-01-11 |
Family
ID=64907166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811131621.8A Withdrawn CN109175023A (en) | 2018-09-27 | 2018-09-27 | A kind of bending machine preventing pipe deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109175023A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101421A (en) * | 2021-11-25 | 2022-03-01 | 贵州航天新力科技有限公司 | Machining device for slender thin-wall elbow |
-
2018
- 2018-09-27 CN CN201811131621.8A patent/CN109175023A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101421A (en) * | 2021-11-25 | 2022-03-01 | 贵州航天新力科技有限公司 | Machining device for slender thin-wall elbow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210413315U (en) | Intersecting line cutting machine fixture | |
| CN111545962B (en) | Welding auxiliary support of cold welding machine | |
| CN207239916U (en) | Sound detecting pipe cutting equipment | |
| CN211220498U (en) | Universal head rotating assembly tool | |
| CN109175023A (en) | A kind of bending machine preventing pipe deformation | |
| CN216939195U (en) | Main reinforcement positioning device of pile reinforcement cage seam welder | |
| CN215846636U (en) | Semi-automatic welding device for steel pipe pole cross arm of power transmission tower | |
| CN208374569U (en) | A kind of welding support device | |
| CN207642720U (en) | Header automatic drilling machine | |
| CN207272514U (en) | A kind of automobile pull rod profiling welding device | |
| CN214444302U (en) | Pipeline welding positioning fixture | |
| CN216731159U (en) | Aluminum pipe section bar outer weld grinding and polishing integrated device | |
| CN212683891U (en) | Adjustable fixed pipe joint | |
| CN215546805U (en) | Automobile parts anchor clamps for reaming | |
| CN205200871U (en) | Pipe prefabrication automatic weld system | |
| CN210909661U (en) | Reinforcing bar melting connection supports positioner | |
| CN210848858U (en) | Metal welding machine convenient for welding metal pipe | |
| CN114406467A (en) | Positioning and fixing mechanism for welding pipe end and welding device | |
| CN210232978U (en) | BIM-based adjustable support for building construction | |
| CN216462816U (en) | Water conservancy pipeline interfacing apparatus | |
| CN220387553U (en) | Pipe bending machine for metal pipe machining | |
| CN210633214U (en) | Tool for assisting large-diameter steel pipe welding installation | |
| CN204843372U (en) | A supplementary strutting arrangement of welding for having unsettled structure plate | |
| CN220230452U (en) | Quality detection device for pipeline | |
| CN215471112U (en) | Pipe blank heating and picking device |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190111 |