CN209476990U - A kind of positioning device for H profile steel wing straightening machine - Google Patents
A kind of positioning device for H profile steel wing straightening machine Download PDFInfo
- Publication number
- CN209476990U CN209476990U CN201920105822.4U CN201920105822U CN209476990U CN 209476990 U CN209476990 U CN 209476990U CN 201920105822 U CN201920105822 U CN 201920105822U CN 209476990 U CN209476990 U CN 209476990U
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- support bar
- groove
- hole
- connecting rod
- sliding slot
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Abstract
A kind of positioning device for H profile steel wing straightening machine, including pedestal, the top surface two sides of pedestal open up first sliding groove and second sliding slot respectively, the top surface of pedestal opens up a groove, groove is located at the rear of second sliding slot, the rear end inner wall of second sliding slot opens up a rotation hole, rotation hole is communicated with inside grooves, a connecting rod is installed by bearing activity in rotation hole, a screw rod is equipped in second sliding slot, the front end of screw rod is flexibly connected by bearing with the front inner wall of second sliding slot, and the rear end of screw rod is fixedly connected with the front end of connecting rod.The utility model structure is simple, convenient using operating, and the present apparatus can carry out local correction to H-shaped steel, avoid and integrally correct to H-shaped steel, saved the time, improve correction efficiency, bring convenience to using when correcting to H-shaped steel.
Description
Technical field
The utility model belongs to H profile steel wing straightening machine field, specifically a kind of positioning for H profile steel wing straightening machine
Device.
Background technique
The rapid development of steel construction industry, welded H section steel are widely used, the H profile steel flange plate of welding fabrication,
During welding production, commissure causes flange plate to deform, special equipment is needed to rectify it because heat input is concentrated
Just, still, traditional H profile steel wing straightening machine is all that direct H-shaped steel is integrally corrected, and cannot be corrected to part, in this way
It is not only time-consuming and laborious, and efficiency is also very low, makes troubles to using.
Utility model content
The utility model provides a kind of positioning device for H profile steel wing straightening machine, to solve in the prior art lack
It falls into.
The utility model is achieved by the following technical programs:
A kind of positioning device for H profile steel wing straightening machine, including pedestal, it is sliding that the top surface two sides of pedestal open up first respectively
Slot and second sliding slot, the top surface of pedestal open up a groove, and groove is located at the rear of second sliding slot, the rear end inner wall of second sliding slot
A rotation hole is opened up, rotation hole is communicated with inside grooves, installs a connecting rod by bearing activity in rotation hole, and second is sliding
A screw rod is equipped in slot, the front end of screw rod is flexibly connected by bearing with the front inner wall of second sliding slot, the rear end of screw rod and
The front end of connecting rod is fixedly connected, and the side inner wall of groove opens up a circular through hole, is connected in circular through hole by bearing activity
Connect a rotation axis, one end of rotation axis is fixedly connected with one end of a worm screw, and the other end of worm screw passes through bearing and groove
Inner wall is flexibly connected, and the rear end of connecting rod is fixedly connected with a worm gear, and worm gear engages connection with worm screw, and worm gear is respectively positioned on worm screw
In groove, a motor is fixedly mounted behind pedestal, a first pulley is fixedly mounted in shaft one end of motor, rotation axis
Second belt wheel is fixedly mounted in the other end, is connected between first pulley and the second belt wheel by a belt, in first sliding groove
Equipped with a vertical first support bar, the bottom end of the first support opens up a pilot hole, is fixedly mounted one in first sliding groove
Guide rod, guide rod pass through pilot hole, are equipped with a vertical second support bar in second sliding slot, the bottom end of second support bar is opened
If a tapped through hole, screw rod is passed through and tapped through hole and is threadedly coupled with tapped through hole, first support bar and second support bar
Relative edge is flexibly connected a horizontal first connecting rod by bearing, and the opposite end of two first connecting rods is fixedly mounted one
Pressure roller is fixedly connected between first support bar and the top of second support bar by a horizontal second connecting rod.
A kind of positioning device for H profile steel wing straightening machine as described above, the top surface two sides of the pedestal open up
One strip groove, is equipped with the sliding block that one piece of section is swallow-tail form in every strip groove, first support bar and second support bar
Opposite side is fixedly connected with one end of inclined first fixed link, and the other end of every first fixed link is with corresponding one
The top surface of block sliding block is fixedly connected.
A kind of positioning device for H profile steel wing straightening machine as described above, the first support bar and the second support
The relative edge top of bar is fixedly connected with one end of inclined second fixed link, the other end of every second fixed link with
The bottom edge of second connecting rod is fixedly connected.
A kind of positioning device for H profile steel wing straightening machine as described above, the first support bar and the second support
An idler wheel is fixedly mounted in the bottom end of bar.
The bottom surface of a kind of positioning device for H profile steel wing straightening machine as described above, the pedestal is fixedly mounted one
Block non-slip mat.
A kind of positioning device for H profile steel wing straightening machine as described above, the motor are stepper motor.
The utility model has the advantages that: the utility model structure is simple, convenient using operating, first using the utility model
First motor is made to work, the shaft of motor rotates clockwise, and the shaft rotation of motor drives first pulley to rotate clockwise, first band
Wheel rotation drives belt to rotate clockwise, and belt rotation drives the second belt wheel to rotate clockwise, and the rotation of the second belt wheel drives rotation
Axis rotates clockwise, and rotary shaft rotation drives worm screw rotation, and worm screw rotation drives worm gear rotation, and worm gear rotation drives connecting rod to turn
Dynamic, connecting rod rotation drives screw rod rotation, and screw rod rotation drives second support bar to move backward, and second support bar movement drives the
Two connecting rods move backward, second connecting rod movement drive first support bar moved backward along guide rod, first support bar with second
Strut movement drives a corresponding first connecting rod to move backward, and first connecting rod movement band dynamic pressure roller moves backward, and pressure roller is to H
Shape steel plate is corrected, and the present apparatus can carry out local correction to H-shaped steel, avoid to H-shaped when correcting to H-shaped steel
Steel is integrally corrected, and the time has been saved, and is improved correction efficiency, is brought convenience to using.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the A direction view of Fig. 1；Fig. 3 is I partial enlargement of Fig. 1
Figure.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of positioning device for H profile steel wing straightening machine, as shown, including pedestal 1, the top surface two sides point of pedestal 1
First sliding groove 2 and second sliding slot 3 are not opened up, the top surface of pedestal 1 opens up a groove 4, and groove 4 is located at the rear of second sliding slot 3,
The rear end inner wall of second sliding slot 3 opens up a rotation hole 5, communicates inside rotation hole 5 and groove 4, living by bearing in rotation hole 5
A piece connecting rod 6 of dynamic installation, second sliding slot 3 is interior to be equipped with a screw rod 7, before the front end of screw rod 7 is by bearing and second sliding slot 3
Inner wall is held to be flexibly connected, the rear end of screw rod 7 is fixedly connected with the front end of connecting rod 6, and the side inner wall of groove 4 opens up a circle
Through-hole 8, circular through hole 8 is interior to be flexibly connected a rotation axis 9 by bearing, and one end of rotation axis 9 is fixedly connected with a worm screw 10
One end, the other end of worm screw 10 is flexibly connected by bearing with the inner wall of groove 4, and the rear end of connecting rod 6 is fixedly connected with one
Worm gear 11, worm gear 11 engage connection with worm screw 10, and worm gear 11 and worm screw 10 are respectively positioned in groove 4, are fixedly mounted behind pedestal 1
A first pulley 13 is fixedly mounted in one motor 12, shaft one end of motor 12, and the other end of rotation axis 9 is fixedly mounted one
Second belt wheel 14 is connected between first pulley 13 and the second belt wheel 14 by a belt 15, and one is equipped in first sliding groove 2 and is erected
To first support bar 16, the bottom end of the first support 16 opens up a pilot hole, a guide rod is fixedly mounted in first sliding groove 2
17, guide rod 17 passes through pilot hole, is equipped with a vertical second support bar 18, the bottom of second support bar 18 in second sliding slot 3
End opens up a tapped through hole, and screw rod 7 passes through tapped through hole and is threadedly coupled with tapped through hole, first support bar 16 and second
The relative edge of strut 18 is flexibly connected a horizontal first connecting rod 19 by bearing, and the opposite end of two first connecting rods 19 is equal
A pressure roller 20 is fixedly mounted, passes through a horizontal second connecting rod between first support bar 16 and the top of second support bar 18
21 are fixedly connected.The utility model structure is simple, convenient using operating, and using the utility model, motor 12 is made to work first, electricity
The shaft of machine 12 rotates clockwise, and the shaft rotation of motor 12 drives first pulley 13 to rotate clockwise, and first pulley 13 rotates
Belt 15 is driven to rotate clockwise, the rotation of belt 15 drives the second belt wheel 14 to rotate clockwise, and the rotation of the second belt wheel 14 drives rotation
Shaft 9 rotates clockwise, and the rotation of rotary shaft 9 drives worm screw 10 to rotate, and the rotation of worm screw 10 drives worm gear 11 to rotate, and worm gear 11 rotates
Connecting rod 6 is driven to rotate, the rotation of connecting rod 6 drives screw rod 7 to rotate, and the rotation of screw rod 7 drives second support bar 18 to move backward, the
The movement of two support rods 18 drives second connecting rod 21 to move backward, and the movement of second connecting rod 21 drives first support bar 16 along guide rod 17
It moving backward, first support bar 16 drives a corresponding first connecting rod 19 to move backward with the movement of second support bar 18, the
One connecting rod 19 movement band dynamic pressure roller 20 moves backward, and pressure roller 20 corrects H-shaped steel plate, and the present apparatus is rectified to H-shaped steel
Timing can carry out local correction to H-shaped steel, avoid and integrally correct to H-shaped steel, saved the time, improve correction
Efficiency is brought convenience to using.
Specifically, as shown, the top surface two sides of pedestal 1 described in the present embodiment open up a strip groove 22, often
The sliding block 23 that one piece of section is swallow-tail form, the opposite side of first support bar 16 and second support bar 18 are equipped in strip groove 22
Be fixedly connected with one end of inclined first fixed link 24, the other end of every first fixed link 24 with corresponding one piece
The top surface of sliding block 23 is fixedly connected.First fixed link 24 all has supporting role to first support bar 16 and second support bar 18,
It can be avoided first support bar 16 and 18 run-off the straight campaign of second support bar, improve the stability of structure.
Specifically, as shown, the relative edge top of first support bar 16 described in the present embodiment and second support bar 18
Be fixedly connected with one end of inclined second fixed link 25, the other end of every second fixed link 25 with second connecting rod 21
Bottom edge be fixedly connected.Second fixed link 25 make second connecting rod 21 and first support bar 16, second support bar 18 connection more
Stablize, connection is stronger, improves the stability of structure.
Further, as shown, first support bar 16 and the bottom end of second support bar 18 described in the present embodiment are solid
Dingan County fills an idler wheel 26.Idler wheel 26 keeps first support bar 16 and the movement of second support bar 18 more smooth, improves structure
Motility.
Further, as shown, one piece of non-slip mat 27 is fixedly mounted in the bottom surface of pedestal 1 described in the present embodiment.It is anti-
Skidding 27 increases the frictional force of pedestal 1 Yu bottom surface, avoids pedestal 1 and slides, improves structural stability, avoid simultaneously
Directly with ground face contact, the bottom surface for avoiding pedestal 1 scratches pedestal 1.
Further, as shown, motor 12 described in the present embodiment is stepper motor.Stepper motor 1 can be convenient for
The rotational angle for controlling motor 12, keeps the rotation of motor 12 more accurate, convenient for controlling the forward speed of second support bar 18.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (6)
1. a kind of positioning device for H profile steel wing straightening machine, it is characterised in that: including pedestal (1), the top surface two of pedestal (1)
Side opens up first sliding groove (2) and second sliding slot (3) respectively, and the top surface of pedestal (1) opens up a groove (4), and groove (4) is located at the
The rear of two sliding slots (3), the rear end inner wall of second sliding slot (3) open up a rotation hole (5), and rotation hole (5) and groove (4) are internal
It communicates, a connecting rod (6) is installed by bearing activity in rotation hole (5), is equipped with a screw rod (7), silk in second sliding slot (3)
The front end of bar (7) is flexibly connected by bearing with the front inner wall of second sliding slot (3), rear end and connecting rod (6) of screw rod (7)
Front end is fixedly connected, and the side inner wall of groove (4) opens up a circular through hole (8), is connected in circular through hole (8) by bearing activity
A rotation axis (9) is connect, one end of rotation axis (9) is fixedly connected with one end of a worm screw (10), and the other end of worm screw (10) is logical
Bearing is crossed to be flexibly connected with the inner wall of groove (4), the rear end of connecting rod (6) is fixedly connected with a worm gear (11), worm gear (11) with
Worm screw (10) engagement connection, worm gear (11) and worm screw (10) are respectively positioned in groove (4), and one is fixedly mounted behind pedestal (1)
A first pulley (13) is fixedly mounted in motor (12), shaft one end of motor (12), and the other end of rotation axis (9) is fixedly mounted
One the second belt wheel (14) is connect between first pulley (13) and the second belt wheel (14) by a belt (15), first sliding groove
(2) a vertical first support bar (16) is equipped in, the bottom end of first support bar (16) opens up a pilot hole, first sliding groove
(2) guide rod (17) is fixedly mounted in, guide rod (17) passes through pilot hole, be equipped in second sliding slot (3) one it is vertical
Second support bar (18), the bottom end of second support bar (18) open up a tapped through hole, and screw rod (7) passes through tapped through hole and and spiral shell
The connection of line through hole whorl, first support bar (16) pass through bearing with the relative edge of second support bar (18) and are flexibly connected a water
A pressure roller (20), first support bar is fixedly mounted in flat first connecting rod (19), the opposite end of two first connecting rods (19)
(16) it is fixedly connected between the top of second support bar (18) by a horizontal second connecting rod (21).
2. a kind of positioning device for H profile steel wing straightening machine according to claim 1, it is characterised in that: the bottom
The top surface two sides of seat (1) open up a strip groove (22), and it is swallow-tail form that one piece of section is equipped in every strip groove (22)
Sliding block (23), first support bar (16) are fixedly connected with inclined first fixed link with the opposite side of second support bar (18)
(24) one end, the other end of every first fixed link (24) are fixedly connected with the top surface of corresponding one piece of sliding block (23).
3. a kind of positioning device for H profile steel wing straightening machine according to claim 1, it is characterised in that: described
The relative edge top of one support rod (16) and second support bar (18) is fixedly connected with inclined second fixed link (25)
One end, the other end of every second fixed link (25) are fixedly connected with the bottom edge of second connecting rod (21).
4. a kind of positioning device for H profile steel wing straightening machine according to claim 1, it is characterised in that: described
An idler wheel (26) is fixedly mounted in the bottom end of one support rod (16) and second support bar (18).
5. a kind of positioning device for H profile steel wing straightening machine according to claim 1, it is characterised in that: the bottom
One piece of non-slip mat (27) is fixedly mounted in the bottom surface of seat (1).
6. a kind of positioning device for H profile steel wing straightening machine according to claim 1, it is characterised in that: the electricity
Machine (12) is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105822.4U CN209476990U (en) | 2019-01-22 | 2019-01-22 | A kind of positioning device for H profile steel wing straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105822.4U CN209476990U (en) | 2019-01-22 | 2019-01-22 | A kind of positioning device for H profile steel wing straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209476990U true CN209476990U (en) | 2019-10-11 |
Family
ID=68131901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920105822.4U Expired - Fee Related CN209476990U (en) | 2019-01-22 | 2019-01-22 | A kind of positioning device for H profile steel wing straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209476990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570479A (en) * | 2020-11-11 | 2021-03-30 | 山东大业股份有限公司 | Straightening device before surface treatment of tire bead steel wire |
-
2019
- 2019-01-22 CN CN201920105822.4U patent/CN209476990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570479A (en) * | 2020-11-11 | 2021-03-30 | 山东大业股份有限公司 | Straightening device before surface treatment of tire bead steel wire |
| CN112570479B (en) * | 2020-11-11 | 2023-02-10 | 山东大业股份有限公司 | Straightening device used before surface treatment of tire bead steel wire |
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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: 20210122 |