CN209255529U - A kind of stainless steel tube bar straightening mechanism - Google Patents
A kind of stainless steel tube bar straightening mechanism Download PDFInfo
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- CN209255529U CN209255529U CN201821866374.1U CN201821866374U CN209255529U CN 209255529 U CN209255529 U CN 209255529U CN 201821866374 U CN201821866374 U CN 201821866374U CN 209255529 U CN209255529 U CN 209255529U
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- straightening
- steel pipe
- stainless steel
- steel tube
- conveying
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Abstract
The utility model discloses a kind of stainless steel tube bar straightening mechanisms, belong to stainless steel tube processing equipment field, its key points of the technical solution are that workbench, setting straightening structure on the table, it is characterised in that: the straightening structure includes the conveying straightening portion set gradually, rotation straightening portion, regular guide part；The conveying straightening portion includes supporting element, conveying straightening component, and the conveying straightening component includes towing tank, the straightening driven roller being arranged in towing tank, the pressing roller being arranged in towing tank, and the top of straightening driven roller is arranged in the pressing roller；The regular guide part includes support frame, the guide pipe of setting on the support frame of setting on the table.The advantages of the utility model, which has, is straightened the bending of steel pipe all angles, improves steel pipe alignment quality.
Description
Technical field
The utility model relates to stainless steel tube processing equipment field, in particular to a kind of stainless steel tube bar straightening mechanism.
Background technique
Stainless steel tube is a kind of hollow strip circular steel, is a kind of section steel of economy, is in steel and iron industry
One staple product, is divided into seamless pipe and welded tube two major classes by production method, is divided into normal carbon steel pipe, steel alloy by material
The multiple types such as pipe, Steel Pipe For Bearing, it is safe and reliable, hygienic environment-protecting, economic and practical, the weak corrosive medium such as resistance to air, steam, water and
The corrosion of the chemical etchings medium such as acid, alkali, salt, be widely used in life petroleum, chemical industry, medical treatment, food, light industry,
The industrial transportation pipe lines such as machinery instrument and machine structural parts etc..Ring-shaped work pieces is manufactured with steel pipe, stock utilization can be improved,
Simplify manufacturing process, save material and machining period, such as rolling bearing lasso, very heavy top cover, at present extensively with steel pipe come
Manufacture.Steel pipe or the indispensable material of various conventional weapons, gun barrel, gun barrel etc. will steel pipe manufacture.Steel pipe is by transversal
The difference of area shape can be divided into round tube and shape tube.It, can with round tube since under conditions of perimeter is equal, the area of a circle is maximum
To convey more fluids.In addition, ring cross-section is when bearing internal or external radial pressure, stress is more uniform, therefore, big absolutely
Most steel pipes are round tubes.
Notification number is that the Chinese patent of CN104923589A discloses a kind of bar straightening mechanism of steel pipe straightening machine, including upper steel
The wheel rim of wheel and lower steel wheel, the upper steel wheel and the lower steel wheel is that concave shape, the upper steel wheel and lower steel wheel are connected by chain
Be connected to multiple small click wheels, which is characterized in that the upper steel wheel it is vertical with the gap of the lower steel wheel be equipped at least one
Directive wheel, the wheel rim of the directive wheel are concave shaped structure, are equipped with guide rod in the middle position of the upper steel wheel and lower steel wheel,
The guide rod is sheathed in the steel pipe to straightening, and the guide rod can be moved along the rotation direction of the upper steel wheel and lower steel wheel
It is dynamic.Although the bar straightening mechanism of this steel pipe straightening machine can be such that the differently curved place of steel pipe is adjusted, in reality
It is can not achieve in use process to the curved adjusting of steel pipe all angles, is straightened the of low quality of steel pipe.
Utility model content
The purpose of the utility model is to provide a kind of stainless steel tube bar straightening mechanism, the bending with steel pipe all angles is carried out
Alignment improves the advantages of steel pipe is straightened quality.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of stainless steel tube bar straightening mechanism, including workbench, setting straightening structure on the table, the straightening structure packet
Include the conveying straightening portion set gradually, rotation straightening portion, regular guide part；
The conveying straightening portion includes supporting element, conveying straightening component, and the conveying straightening component includes towing tank, setting
The upper of straightening driven roller is arranged in straightening driven roller in towing tank, the pressing roller being arranged in towing tank, the pressing roller
Side；
The rotation straightening portion includes straightening drum, the turbine reduction gearbox that straightening drum both ends are arranged in, and is set in the straightening drum
There is leather hose, adjusting screw is equipped on the outside of the straightening drum, the adjusting screw protrudes into the end in straightening drum and the fixed company of leather hose
It connects, the straightening drum and turbine reduction gearbox are driven by belt；
The regular guide part includes support frame, the guide pipe of setting on the support frame of setting on the table.
By using above-mentioned technical proposal, the steel pipe to straightening is placed on supporting element, by conveying straightening component to rotation
The straight portion's conveying of modulation, while straightening driven roller and pressing roller realize the straightening of vertical direction to steel pipe；Enter rotation straightening portion
Steel pipe afterwards penetrates into leather hose, and straightening drum rotation drives leather hose rotation, centrifugation under the action of, realize to the transverse direction of steel pipe
Straightening；The steel pipe come out from rotation straightening portion enters regular guide part, by the steel pipe of guide pipe in the regular of guide pipe
Under, it realizes straightening work again, is straightened by the bending that straightening three times further improves steel pipe all angles,
The advantages of improving steel pipe alignment quality.
Further, the top of the towing tank is equipped with fixing seat, is threaded with adjustment axis, the tune in the fixation
Nodal axisn is vertically arranged, and the adjustment axis includes fixed section, the adjusting section with the coaxial grafting of fixed section, the fixed section and fixing seat
It is fixedly connected, the adjusting section is connect with pressing roller.
By using above-mentioned technical proposal, the distance between straightening driven roller and pressing roller are adjustable, realize to different pipes
The steel pipe of diameter realizes straightening work, regulates size for the steel pipe of different tube diameters, also avoids straightening driven roller and pressing roller
The distance between effect excessive and that straightening steel pipe is not achieved, improve the straightening quality of steel pipe.
Further, the junction of the junction for adjusting section and fixed section, the adjusting section and pressing roller is equipped with
Adjustment spring.
By using above-mentioned technical proposal, the light pipe size in irregular shape to straightening is variant, and adjustment spring to adjust
Straight the distance between driven roller and pressing roller may be implemented to finely tune, and guarantee that steel pipe can pass through, and reduce steel pipe in conveying straightening group
Occurs the case where Caton at part.
Further, be fixedly connected with nut at the top of the fixing seat, the fixed section close to fixing seat end with
Nut thread connection.
By using above-mentioned technical proposal, nut further defines position of the adjustment axis relative to regulating box, favorably
Stablize in guarantee the distance between straightening driven roller and pressing roller.
Further, the fixed section close to the end of regulating box coaxially wear sliding be equipped with fixing sleeve, the fixing sleeve with
Regulating box is fixedly connected.
It is contacted during the steel pipe to straightening passes through conveying straightening portion with pressing roller by using above-mentioned technical proposal
When, lateral pressure can be caused to adjustment axis, stability of the fixed section relative to regulating box can be enhanced in fixing sleeve, and then improves
The stability of straightening component is conveyed, to reach the quality for improving steel pipe straightening.
Further, the supporting element includes the elevating lever being fixedly connected with workbench, the branch that elevating lever top is arranged in
Pushing out ring.
By using above-mentioned technical proposal, adjustable up-down bar becomes support ring relative to the height of workbench
Change, allow different sizes wait for straightening steel pipe can be stable enter conveying straightening component in, to improve the straightening matter of steel pipe
Amount.
Further, the guide pipe and support frame dismantling connection.
By using above-mentioned technical proposal, various sizes of guide pipe is replaced, different sizes is allowed to wait for that the steel pipe of straightening can be with
Stablize across to improve the straightening quality of steel pipe.
In conclusion the utility model has the following beneficial effects:
1. by conveying straightening portion, rotating the setting in straightening portion, regular guide part, multiple straightening can be played, is reached pair
The advantages of bending of steel pipe all angles carries out straightening, improves steel pipe straightening quality；
2. can be played by the setting of adjustable supporting element, the guide pipe of dismantling connection to various sizes of steel pipe
Carry out the effect of straightening.
Detailed description of the invention
Fig. 1 is the overall structure diagram of stainless steel tube bar straightening mechanism in embodiment；
Fig. 2 is in embodiment for embodying the structural schematic diagram in rotation straightening portion；
Fig. 3 is in embodiment for embodying the structural schematic diagram of conveying straightening component.
In figure, 1, workbench；2, straightening structure；21, straightening portion is conveyed；211, supporting element；2111, elevating lever；2112, it props up
Pushing out ring；212, straightening component is conveyed；2121, towing tank；2122, straightening driven roller；2123, pressing roller；22, straightening portion is rotated；
221, straightening drum；2211, leather hose；2212, adjusting screw；222, turbine reduction gearbox；23, regular guide part；231, support frame；
232, guide pipe；3, belt；4, fixing seat；5, adjustment axis；51, fixed section；52, section is adjusted；6, adjustment spring；7, nut；8,
Fixing sleeve；9, adjustment seat；91, stabilizing base；92, rotation seat.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of stainless steel tube bar straightening mechanism, as shown in Figure 1, including workbench 1, setting straightening on workbench 1
Structure 2, straightening structure 2 includes the conveying straightening portion 21 set gradually, rotation straightening portion 22, regular guide part 23, to straightening
Steel pipe sequentially enters conveying straightening portion 21, rotation straightening portion 22, regular guide part 23 realize that straightening three times works, and has reached pair
The advantages of bending of steel pipe all angles is straightened, and steel pipe alignment quality is improved.
As shown in Figure 1, the steel pipe to straightening is first into conveying straightening portion 21, the straightening work of first time is realized.
Conveying straightening portion 21 includes supporting element 211, conveying straightening component 212, and conveying straightening component 212 includes towing tank 2121, setting
In the straightening driven roller 2122 in towing tank 2121, the pressing roller 2123 that is arranged in towing tank 2121, pressing roller 2123 is arranged
In the top of straightening driven roller 2122.Steel pipe to straightening is placed on supporting element 211 and extend into towing tank 2121, wait adjust
Straight steel pipe is mobile at Xiang Xuanzhuan straightening portion 22 under the action of straightening driven roller 2122.Straightening driven roller 2122 and pressing roller
2123 surface is all provided with fluted, and groove is contacted with the steel tube surface to straightening, and the steel pipe that groove treats straightening plays regular lead
To effect, to reach the straightening to straightening steel pipe vertical direction.
As illustrated in fig. 1 and 2, it after the steel pipe for conveying straightening portion 21 comes out, continues into rotation straightening portion 22 and realizes
Secondary straightening work.Rotation straightening portion 22 includes straightening drum 221, the turbine reduction gearbox 222 that 221 both ends of straightening drum are arranged in, and is adjusted
It is equipped with leather hose 2211 in straight tube 221, is equipped with adjusting screw 2212 on the outside of straightening drum 221, adjusting screw 2212 protrudes into straightening drum 221
Interior end is fixedly connected with leather hose 2211, and straightening drum 221 is driven with turbine reduction gearbox 222 by belt 3, turbine reduction gearbox
222 are equipped with the turbo-dynamo of offer power.The steel pipe in leather hose 2211 is penetrated into, leather hose 2211 is adjusted by adjusting screw 2212
Position in straightening drum 221, so that leather hose 2211 is not at the state parallel with axis；Straightening drum 221 is in turbine reduction gearbox
2211 high speed rotation of leather hose, under the influence of centrifugal force, the steel pipe meeting in leather hose 2211 and leather hose 2211 are driven under the action of 222
Participant is parallel with the axis of straightening drum 221, reaches the work of the secondary straightening of steel pipe.
As shown in Figure 1, continuing into regular guide part 23 after the steel pipe for rotating straightening portion 22 comes out and realizing three times
Straightening work.Regular guide part 23 includes the support frame 231 being arranged on workbench 1, the guide pipe being arranged on support frame 231
232.By the steel pipe of guide pipe 232 guide pipe 232 it is regular under, straightening work again is realized, by adjusting three times
The advantages of bending for directly further improving steel pipe all angles is straightened, and steel pipe alignment quality is improved.
As shown in Figure 1, the straightening work in order to realize different size steel pipes, supporting element 211 include and the fixed company of workbench 1
The elevating lever 2111 that connects, the support ring 2112 that 2111 top of elevating lever is set；Adjustable up-down bar 2111 makes support ring
2112 change relative to the height of workbench 1, allow different sizes wait for straightening steel pipe can be stable the conveying that enters adjust
In straight component 212, to improve the straightening quality of steel pipe.It is equipped with sliding groove on the top of elevating lever 2111, while in support ring
2112 be equipped with and the mating sliding shoe of sliding groove, sliding shoe and sliding groove are made into match it is T-shaped, sliding shoe with
The mating direction of sliding groove is vertical with the axis direction of support ring 2112, and realizing support ring 2112 can replace, thus
It realizes more changing jobs for support ring 2112, reaches and realize that the straightening to different size steel pipes works.
As shown in figure 3, being equipped with fixing seat 4 on the top of towing tank 2121, fixes and be threaded with adjustment axis 5, adjust
Axis 5 is vertically arranged, and adjustment axis 5 includes fixed section 51, the adjusting section 52 with the coaxial grafting of fixed section 51, fixed section 51 and fixing seat
4 are fixedly connected, and adjust section 52 and connect with pressing roller 2123.It can by the distance between straightening driven roller 2122 and pressing roller 2123
It adjusts, realizes and straightening work is realized to the steel pipe of different tube diameters, regulate size for the steel pipe of different tube diameters, also avoid adjusting
The effect excessive and that straightening steel pipe is not achieved of straight the distance between driven roller 2122 and pressing roller 2123, improves the straightening of steel pipe
Quality.
As shown in figure 3, equal in junction, adjusting section 52 and the junction of pressing roller 2123 for adjusting section 52 and fixed section 51
Equipped with adjustment spring 6, adjustment spring 6 makes the distance between straightening driven roller 2122 and pressing roller 2123 may be implemented to finely tune,
Guarantee that steel pipe can pass through, reduces steel pipe and the case where Caton occur at conveying straightening component 212.
As shown in figure 3, be fixedly connected with nut 7 at the top of fixing seat 4, fixed section 51 close to fixing seat 4 end with
Nut 7 is threadedly coupled；Nut 7 further defines position of the adjustment axis 5 relative to regulating box, advantageously ensures that straightening drives
The distance between roller 2122 and pressing roller 2123 are stablized.Sliding is coaxially worn close to the end of regulating box in fixed section 51 simultaneously to be equipped with
Fixing sleeve 8, fixing sleeve 8 are fixedly connected with regulating box.To straightening steel pipe by conveying straightening portion 21(it is as shown in Figure 1) process
In, when contacting with pressing roller 2123, lateral pressure can be caused to adjustment axis 5, fixing sleeve 8 can be enhanced fixed section 51 relative to
The stability of regulating box, and then the stability of conveying straightening component 212 is improved, to reach the quality for improving steel pipe straightening.
As illustrated in fig. 1 and 2, it works to further realize various sizes of steel pipe straightening, is located on workbench 1
The both ends of straightening drum 221 are equipped with adjustment seat 9, and adjustment seat 9 includes stabilizing base 91, the rotation seat being threaded on stabilizing base 91
92, the both ends of straightening drum 221 and rotation seat 92 are rotatablely connected.Make straightening drum 221 relative to workbench 1 by adjustment seat 9
Height change, allow different sizes wait for straightening steel pipe can be stable enter rotation straightening portion 22 in, to improve steel
The straightening quality of pipe.Guide pipe 232, support frame 231 are arranged to dismantling connection identical with elevating lever 2111, support ring 2112
Mode, replace various sizes of guide pipe 232, different sizes allowed to wait for that the steel pipe of straightening can be stablized across to improve steel
The straightening quality of pipe.
Specific implementation process:
Steel pipe to straightening is placed on supporting element 211, it is defeated to rotation straightening portion 22 by conveying straightening component 212
It send, while straightening driven roller 2122 and pressing roller 2123 realize the straightening of vertical direction to steel pipe；Enter rotation straightening portion 22
Steel pipe afterwards penetrates into leather hose 2211, straightening drum 221 rotation drive leather hose 2211 rotate, centrifugation under the action of, realize
Lateral straightening to steel pipe；The steel pipe come out from rotation straightening portion 22 enters regular guide part 23, passes through guide pipe 232
Steel pipe guide pipe 232 it is regular under, realize again straightening work, it is each to further improve steel pipe by straightening three times
The advantages of bending of a angle is straightened, and steel pipe alignment quality is improved.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of stainless steel tube bar straightening mechanism, special including workbench (1), the straightening structure (2) being arranged on workbench (1)
Sign is: the straightening structure (2) includes the conveying straightening portion (21) set gradually, rotation straightening portion (22), regular guide part
(23)；
The conveying straightening portion (21) includes supporting element (211), conveying straightening component (212), the conveying straightening component (212)
Including towing tank (2121), the straightening driven roller (2122) being arranged in towing tank (2121), setting in towing tank (2121)
Pressing roller (2123), top of the pressing roller (2123) setting in straightening driven roller (2122)；
It is described rotation straightening portion (22) include straightening drum (221), setting straightening drum (221) both ends turbine reduction gearbox (222),
Leather hose (2211) are equipped in the straightening drum (221), are equipped with adjusting screw (2212) on the outside of the straightening drum (221), the tune
The end that section screw (2212) protrudes into straightening drum (221) is fixedly connected with leather hose (2211), the straightening drum (221) and turbine
Reduction gearbox (222) is driven by belt (3)；
The regular guide part (23) includes the support frame (231) being arranged on workbench (1), is arranged on support frame (231)
Guide pipe (232).
2. a kind of stainless steel tube bar straightening mechanism according to claim 1, it is characterised in that: the top of the towing tank (2121)
End is equipped with fixing seat (4), is threaded with adjustment axis (5) on the fixing seat (4), the adjustment axis (5) is vertically arranged, described
Adjustment axis (5) includes fixed section (51), the adjusting section (52) with fixed section (51) coaxial grafting, the fixed section (51) and fixed
Seat (4) is fixedly connected, and the adjusting section (52) connect with pressing roller (2123).
3. a kind of stainless steel tube bar straightening mechanism according to claim 2, it is characterised in that: the adjusting section (52) and fixation
The junction of section (51), the junction for adjusting section (52) and pressing roller (2123) are equipped with adjustment spring (6).
4. a kind of stainless steel tube bar straightening mechanism according to claim 3, it is characterised in that: the top of the fixing seat (4)
It is fixedly connected with nut (7), the fixed section (51) is threadedly coupled close to the end of fixing seat (4) with nut (7).
5. a kind of stainless steel tube bar straightening mechanism according to claim 4, it is characterised in that: the fixed section (51) is close to tune
The end of section case coaxially wears sliding and is equipped with fixing sleeve (8), and the fixing sleeve (8) is fixedly connected with regulating box.
6. a kind of stainless steel tube bar straightening mechanism according to claim 5, it is characterised in that: the supporting element (211) includes
The elevating lever (2111) that is fixedly connected with workbench (1), setting elevating lever (2111) top support ring (2112).
7. a kind of stainless steel tube bar straightening mechanism according to claim 1, it is characterised in that: the guide pipe (232) and branch
Support (231) dismantling connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821866374.1U CN209255529U (en) | 2018-11-13 | 2018-11-13 | A kind of stainless steel tube bar straightening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821866374.1U CN209255529U (en) | 2018-11-13 | 2018-11-13 | A kind of stainless steel tube bar straightening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209255529U true CN209255529U (en) | 2019-08-16 |
Family
ID=67554651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821866374.1U Active CN209255529U (en) | 2018-11-13 | 2018-11-13 | A kind of stainless steel tube bar straightening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209255529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367556A (en) * | 2021-12-10 | 2022-04-19 | 浙江二十冶建设有限公司 | Steel pipe straightening device for steel structure building |
-
2018
- 2018-11-13 CN CN201821866374.1U patent/CN209255529U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367556A (en) * | 2021-12-10 | 2022-04-19 | 浙江二十冶建设有限公司 | Steel pipe straightening device for steel structure building |
| CN114367556B (en) * | 2021-12-10 | 2024-03-26 | 浙江二十冶建设有限公司 | Steel pipe alignment device for steel structure building |
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