CN209109880U - A kind of H-steel straightener - Google Patents
A kind of H-steel straightener Download PDFInfo
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- CN209109880U CN209109880U CN201821758720.4U CN201821758720U CN209109880U CN 209109880 U CN209109880 U CN 209109880U CN 201821758720 U CN201821758720 U CN 201821758720U CN 209109880 U CN209109880 U CN 209109880U
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- steel
- steel plate
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Abstract
The utility model discloses a kind of H-steel straighteners, including symmetrically arranged two support and be connected in one end between support set steel plate, it sets steel plate and is equipped with the driving wheel for being connected with motor, the support other end is equipped with and is connected with the hydraulic cylinder of connection component, support is connected with the locating wheel that two groups were symmetrical arranged and were rotatably connected with telescopic component and rotation is connected in the pinch roller of adjacent two sides between connection component, adjacent two sides are connect the telescopic component other end between support respectively, and connection component two sides are equipped with the graduation apparatus being connected on support；The distance between locating wheel, a variety of I-steel different suitable for web thickness are adjusted by telescopic component；The piston rod of hydraulic cylinder drives connection component to move to pinch roller and contacts with the alignment I-steel being placed on steel plate, determines pre- alignment value by graduation apparatus；Pinch roller is pushed towards the edge of a wing two sides of I-steel to be straightened again, while being driven wheel drive I-steel to be straightened and being moved along the length direction for setting steel plate, realizes the effect for improving alignment precision and efficiency.
Description
Technical field
The utility model relates to I-steel technical fields, more specifically, it relates to a kind of H-steel straightener.
Background technique
I-beam structure profile is all made of the fashioned iron welding of small dimension in using, and most of for asymmetric welding, weldering
Finished product after connecing can lift up bent deformation, in addition, I-steel can generate bending deformation, coarse-fine process after high-temperature heating
Middle cutting stress can also make I-steel bending deformation.Bending deformation is eliminated to have to just can guarantee essence after being straightened by ambient pressure
The required precision of processing.Tradition generally uses Flame straightening and man-hour manually hand-held alignment tool to be straightened the alignment of I-steel, flame
Alignment is that the Local Contraction deformation generated when being heated using flame shortens longer part after the cooling period, eliminates deformation, this
Flame straightening mode has the disadvantage that one, generally requires in alignment process and can be only achieved industry using multiple Flame straightening
It is required that expending mass energy, the alignment working efficiency at high cost and entire of alignment is low；Two, flame temperature not easy-regulating, flame school
Straight low precision is easy by flame calcination when three, staff's misoperation, and safety is poor；And it is manually straightened and mostly uses greatly manually
Hand-held alignment tool straightening repeatedly, has the following problems: one, large labor intensity, takes time and effort and low efficiency；Two, artificial alignment
Deviation is big, causes alignment precision low.
Utility model content
In view of the deficienciess of the prior art, having the purpose of this utility model is to provide a kind of H-steel straightener
It is straightened high-efficient and alignment advantage with high accuracy.
To achieve the above object, the utility model provides following technical solution:
A kind of H-steel straightener, including steel plate and symmetrically arranged two supports are set, one end between the support is logical
It crosses and sets steel plate connection, the length direction that the support sets steel plate described in is connected with positioning mechanism and aligning mechanism in turn, described
Positioning mechanism includes two groups of symmetrically arranged locating wheels and telescopic component, and described telescopic component one end and locating wheel rotation connect
It connects, two sides adjacent between the support are connect the telescopic component other end respectively, are formed between the locating wheel
For the channel that the web of I-steel passes through, the aligning mechanism includes symmetrically arranged pinch roller, connection component and is installed on another
The hydraulic cylinder at end, described connection component one end are connect with the piston rod of the hydraulic cylinder, adjacent two between the connection component
Side and the pinch roller are rotatablely connected, and the connection component two sides are provided with graduation apparatus, and the graduation apparatus is connected on the support,
Described set is equipped with driving I-steel and sets the driving wheel that the length direction of steel plate moves described on steel plate, the driving wheel connection
There is motor.
Further setting: the steel plate side of setting is provided with feed device, the feed device include bracket, feed roller and
First actuator, the feed roller are installed on the bracket, and first actuator is connect with the feed roller.
Further setting: described to set steel plate the side of the feed device is provided with discharging device, the discharging fills
Set including discharge roller, support frame and the second actuator, the discharge roller is installed on support frame as described above, second actuator with
The discharge roller connection.
Further setting: the connection component includes sliding block and limited block, and the sliding block is far from described one end for setting steel plate
It is connect with the piston rod of the hydraulic cylinder, the adjacent two sides of two supports, which are offered, sets steel plate direction described in for the sliding block
The sliding slot of sliding, the limited block are connected to the sliding block two sides, the limited block be located at the sliding slot notch and the quarter
It spends between table.
Further setting: the telescopic component includes screw rod and connecting rod, and the screw rod sets the width side of steel plate described in
To being arranged on the support, on the outer peripheral surface for the nut that described connecting rod one end is connected to the screw rod, the connecting rod is another
One end is connect with the locating wheel.
Further setting: the support is provided with handwheel far from the side of the locating wheel, and the screw rod is far from described fixed
One end of position wheel is connect with the handwheel.
Further setting: the both ends of the locating wheel are connected with protective pad.
Compared with the prior art, the advantages of the utility model are: the utility model passes through hydraulic steel, pinch roller, connection group
Part and graduation apparatus realize the pre- alignment value for quickly determining I-steel to be straightened, improve the alignment efficiency and alignment of whole process
Precision；Meanwhile the setting of telescopic component, a variety of I-steel different suitable for web thickness；It is driven the setting moved in turn, reduces people
The loss of power further improves the efficiency of entire alignment process；Locating wheel and pinch roller are moved with the web of I-steel to be straightened
It moves and rotates, reduce locating wheel and pinch roller to the edge of a wing of I-steel and the damage of web.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the partial structure diagram of the utility model embodiment；
Fig. 3 is the partial sectional view of positioning mechanism in the utility model embodiment.
In figure: 1, setting steel plate；2, support；3, driving wheel；4, motor；5, positioning mechanism；6, aligning mechanism；7, locating wheel；
8, telescopic component；9, channel；10, pinch roller；11, connection component；12, hydraulic cylinder；13, graduation apparatus；14, feed device；15, it props up
Frame；16, protective pad；17, feed roller；18, the first actuator；19, discharging device；20, discharge roller；21, support frame；22, second
Actuator；23, sliding block；24, limited block；25, sliding slot；26, screw rod；27, connecting rod；28, handwheel.
Specific embodiment
H-steel straightener is described further referring to figs. 1 to Fig. 3.
A kind of H-steel straightener, as shown in Figure 1, including setting steel plate 1 and symmetrically arranged two supports 2, between support 2
One end by set steel plate 1 connect；Support 2 is connected with positioning mechanism 5 and aligning mechanism 6 in turn along the length direction for setting steel plate 1.
As depicted in figs. 1 and 2, positioning mechanism 5 includes two groups of symmetrically arranged locating wheels 7 and telescopic component 8, telescopic component
8 one end and locating wheel 7 are rotatablely connected, and two sides adjacent between support 2 are connect 8 other end of telescopic component respectively, locating wheel 7
Between be formed with the channel 9 passed through for the web of I-steel；
As shown in figures 1 and 3, telescopic component 8 includes screw rod 26 and connecting rod 27, and screw rod 26 is along the width side for setting steel plate 1
To being arranged on support 2, on the outer peripheral surface for the nut that 27 one end of connecting rod is connected to screw rod 26,27 other end of connecting rod and positioning
7 connection of wheel；The side of the remotely located wheel 7 of support 2 is provided with handwheel 28, and one end of the remotely located wheel 7 of screw rod 26 and handwheel 28 connect
It connects；The both ends of locating wheel 7 are connected with protective pad 16.
As shown in Figure 1, aligning mechanism 6 includes symmetrically arranged pinch roller 10, connection component 11 and the liquid for being installed on the other end
Cylinder pressure 12,11 one end of connection component are connect with the piston rod of hydraulic cylinder 12, adjacent two sides and pinch roller 10 between connection component 11
Rotation connection, 11 two sides of connection component are provided with graduation apparatus 13, and graduation apparatus 13 is connected on support 2；Connection component 11 includes sliding
Block 23 and limited block 24, sliding block 23 are connect far from the one end for setting steel plate 1 with the piston rod of hydraulic cylinder 12, two supports 2 adjacent two
Side is offered for sliding block 23 along the sliding slot 25 for setting the sliding of 1 direction of steel plate, and limited block 24 is connected to 23 two sides of sliding block, and limited block 24
Between the notch and graduation apparatus 13 of sliding slot 25.
As depicted in figs. 1 and 2, setting to be equipped on steel plate 1 drives I-steel edge to set the transmission that the length direction of steel plate 1 moves
Wheel 3, driving wheel 3 is connected with motor 4；It sets 1 side of steel plate and is provided with feed device 14, feed device 14 includes bracket 15, charging
Roller 17 and the first actuator 18, feed roller 17 are installed on bracket 15, and the first actuator 18 is connect with feed roller 17；Set steel plate 1
Side far from feed device 14 is provided with discharging device 19, and discharging device 19 includes discharge roller 20, support frame 21 and the second drive
Moving part 22, discharge roller 20 are installed on support frame 21, and the second actuator 22 is connect with discharge roller 20.
Working principle: it when needing the edge of a wing alignment to I-steel, according to the web thickness of I-steel to be straightened, first passes through
Rotary screw rod 26, so that the connecting rod 27 for driving one end to be connected on the nut outer peripheral surface of screw rod 26 is along the width side for setting steel plate 1
To linear motion, so that the locating wheel 7 for driving 27 other end of connecting rod to connect is moved along the width direction for setting steel plate 1, realizes and adjust
The distance between locating wheel 7 is saved, using the strong advantage of 26 high-precision of screw rod and stability, and then realizes and improves 9 width of channel
Degree of regulation effect；I-steel to be straightened is placed on the feed roller 17 installed on bracket 15 again, passes through the first actuator 18
It drives the feed roller 17 connecting with the first actuator 18 to rotate, is set so that I-steel to be straightened be driven to drive to by feed roller 17
Enter channel 9 behind 1 side of steel plate, while realizing that automatic batch transports I-steel to be straightened, removes manual handling, less manpower from
Loss and play the role of improve alignment efficiency；Be placed in I-steel by channel 9 be connected to 2 one end of support set steel plate
On 1, start hydraulic cylinder 12, the piston rod band movable slider 23 of hydraulic cylinder 12 is towards I-steel direction to be straightened directional-sliding in being opened in
The sliding slot 25 of adjacent two sides between support 2, by observing the scale for being set to 11 two sides of connection component and being connected on support 2
Table 13 determines pre- alignment value, and then hydraulic cylinder 12 drives the pinch roller 10 for being rotationally connected with adjacent two sides between sliding block 23 towards to school
The edge of a wing two sides of straight I-steel push, and then realize the function of fast and accurately adjusting alignment distance；Finally, I-steel to be straightened
While alignment by symmetrically arranged pinch roller 10, driving wheel 3 is driven to rotate by motor 4, so that driving wheel 3 drives wait be straightened
I-steel is not straightened part and moves to alignment at pinch roller 10 along the length direction for setting steel plate 1, realizes automatic and is comprehensively straightened function
Can, and then realize the effect for improving alignment precision and efficiency.
I-steel after the completion of alignment sets steel plate 1 far from feed device from setting steel plate 1 and be sent to be set to by driving wheel 3
On the discharge roller 20 of the discharging device 19 of 14 sides, the discharge roller 20 being installed on support frame 21 is driven by the second actuator 22
Rotation is realized to drive the I-steel on discharge roller 20 towards far from the end motion for setting steel plate 1 by the I-shaped after the completion of alignment
The function of steel self-emptying transport plays the role of improving alignment efficiency；
In addition, being risen by being connected to 23 two sides of sliding block and the limited block 24 between 25 notch of sliding slot and graduation apparatus 13
The effect fallen out of sliding slot 25 to anti-limited slip block 23；When hydraulic cylinder 12, which treats alignment I-steel, to be straightened in advance, by grabbing
It is firmly set to 7 sides of remotely located wheel of support 2 and is connected to the handwheel 28 of 7 one end of the remotely located wheel of screw rod 26, convenient for turning manually
Dynamic screw rod 26 plays the role of improving the efficiency for manually adjusting distance between locating wheel 7；By being connected to 7 both ends of locating wheel
Protective pad 16 reduces damage when I-steel passes through locating wheel 7 to locating wheel 7, plays the role of protecting locating wheel 7.Wait be straightened
During I-steel is transmitted by driving wheel 3, locating wheel 7 is rotated as the web of I-steel to be straightened is mobile, is played and is subtracted
The effect damaged between small locating wheel 7 and the web of I-steel to be straightened；Pinch roller 10 is mobile with the edge of a wing of I-steel to be straightened
And rotate, play the role of reducing and be damaged between pinch roller 10 and the edge of a wing of I-steel to be straightened.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of H-steel straightener, it is characterised in that: including setting steel plate and symmetrically arranged two supports, between the support
One end be connected with positioning mechanism and straightener in turn by setting steel plate connection, the length direction that the support sets steel plate described in
Structure, the positioning mechanism include two groups of symmetrically arranged locating wheels and telescopic component, described telescopic component one end and the positioning
Wheel rotation connection, two sides adjacent between the support are connect the telescopic component other end respectively, the locating wheel it
Between be formed with the channel passed through for the web of I-steel, the aligning mechanism includes symmetrically arranged pinch roller, connection component and peace
Hydraulic cylinder loaded on the support other end, described connection component one end are connect with the piston rod of the hydraulic cylinder, the connection component
Between adjacent two sides and the pinch roller be rotatablely connected, the connection component two sides are provided with graduation apparatus, the graduation apparatus connection
In on the support, described set is equipped with driving I-steel and sets the driving wheel that the length direction of steel plate moves described on steel plate,
The driving wheel is connected with motor.
2. a kind of H-steel straightener according to claim 1, it is characterised in that: the steel plate side of setting is provided with feeding
Device, the feed device include bracket, feed roller and the first actuator, and the feed roller is installed on the bracket, described
First actuator is connect with the feed roller.
3. a kind of H-steel straightener according to claim 2, it is characterised in that: the steel plate of setting is filled far from the feeding
The side set is provided with discharging device, and the discharging device includes discharge roller, support frame and the second actuator, the discharge roller peace
Loaded on support frame as described above, second actuator is connect with the discharge roller.
4. a kind of H-steel straightener according to claim 1, it is characterised in that: the connection component includes sliding block and limit
Position block, the sliding block are connect far from described one end for setting steel plate with the piston rod of the hydraulic cylinder, two supports adjacent two
Side offers the sliding slot for setting the sliding of steel plate direction described in for the sliding block, and the limited block is connected to the sliding block two sides, institute
Limited block is stated to be located between the notch and the graduation apparatus of the sliding slot.
5. a kind of H-steel straightener according to claim 1, it is characterised in that: the telescopic component includes screw rod and company
Extension bar, the width direction that the screw rod sets steel plate described in are arranged on the support, and described connecting rod one end is connected to described
On the outer peripheral surface of the nut of screw rod, the connecting rod other end is connect with the locating wheel.
6. a kind of H-steel straightener according to claim 5, it is characterised in that: the support is far from the locating wheel
Side is provided with handwheel, and the one end of the screw rod far from the locating wheel is connect with the handwheel.
7. a kind of H-steel straightener according to claim 1, it is characterised in that: the both ends of the locating wheel are connected with anti-
Protection pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758720.4U CN209109880U (en) | 2018-10-29 | 2018-10-29 | A kind of H-steel straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758720.4U CN209109880U (en) | 2018-10-29 | 2018-10-29 | A kind of H-steel straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209109880U true CN209109880U (en) | 2019-07-16 |
Family
ID=67202709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821758720.4U Expired - Fee Related CN209109880U (en) | 2018-10-29 | 2018-10-29 | A kind of H-steel straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209109880U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672936A (en) * | 2020-06-09 | 2020-09-18 | 浙江东南网架股份有限公司 | Horizontal automatic correction method for welding H-shaped steel |
| CN113042575A (en) * | 2019-12-27 | 2021-06-29 | 泰州元春不锈钢板业有限公司 | Novel automatic continuous straightener of H shaped steel |
| CN113477751A (en) * | 2021-06-08 | 2021-10-08 | 浙江精功科技股份有限公司 | Multi-wing plate H-shaped steel door type straightening machine |
| CN114472604A (en) * | 2022-04-07 | 2022-05-13 | 四川华川机械技术有限公司 | H-shaped steel straightening device |
-
2018
- 2018-10-29 CN CN201821758720.4U patent/CN209109880U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042575A (en) * | 2019-12-27 | 2021-06-29 | 泰州元春不锈钢板业有限公司 | Novel automatic continuous straightener of H shaped steel |
| CN111672936A (en) * | 2020-06-09 | 2020-09-18 | 浙江东南网架股份有限公司 | Horizontal automatic correction method for welding H-shaped steel |
| CN113477751A (en) * | 2021-06-08 | 2021-10-08 | 浙江精功科技股份有限公司 | Multi-wing plate H-shaped steel door type straightening machine |
| CN114472604A (en) * | 2022-04-07 | 2022-05-13 | 四川华川机械技术有限公司 | H-shaped steel straightening device |
| CN114472604B (en) * | 2022-04-07 | 2022-06-24 | 四川华川机械技术有限公司 | H-shaped steel straightening device |
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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 |
Granted publication date: 20190716 Termination date: 20201029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |