CN208098954U - A kind of straightener for steel - Google Patents
A kind of straightener for steel Download PDFInfo
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- CN208098954U CN208098954U CN201820381660.2U CN201820381660U CN208098954U CN 208098954 U CN208098954 U CN 208098954U CN 201820381660 U CN201820381660 U CN 201820381660U CN 208098954 U CN208098954 U CN 208098954U
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Abstract
The utility model relates to straighteners, specifically disclose a kind of straightener for steel, including rack, for placing the placement rack of steel, for pressing steel and being slidably connected to the force application cylinder of rack, the placement rack is fixedly installed in rack, the placement rack is equipped with the abutting block for limiting steel far from force application cylinder side, the standard rod for being parallel to two placement rack lines is equipped between the abutting block, the standard rod, which is located at, to be pushed against block upper surface and is slidably connected to abutting block along force application cylinder axially position, the standard rod is rotatably connected to abutting plate far from block side is pushed against, the abutting plate is generally aligned in the same plane close to standard rod side and standard rod close to plate side is abutted.There is the auxiliary of standard rod, can more easily observe the knee of steel, it is no longer necessary to be judged by the experience and eyesight of experienced operator, it is more convenient make aligning, and error is also smaller.
Description
Technical field
The utility model relates to straighteners, and in particular to a kind of straightener for steel.
Background technique
In the production process of steel, if desired multistage steel are welded, so that the length needed for being formed is longer
Long steel.In the welding process, more elongated with duration steel since welding can generate stress to steel, therefore it is easy to happen bending.
So the long steel after completion of processing, need to be corrected.
As shown in Figure 1, existing straightening machine include rack 1, positioned at steel both ends for place steel placement rack 2,
Abutting block 6, the force application cylinder 3 for pushing against steel positioned at steel both ends, placement rack 2 are fixedly installed in rack 1, and it is solid to push against block 6
Surely placement rack 2 is connected to far from 3 side of force application cylinder, and force application cylinder 3 is slidably connected to rack 1 along steel length direction.
In use, steel are placed on placement rack, the crooked position of steel is pressed by force application cylinder, steel are supported at this time
Tight block limit, can not move forward, and the position stress that steel are pressed by force application cylinder generates deformation, is straightened.It is so curved to steel
Bent place carries out press aligning, aligns steel as far as possible.During actual straightening, this method need to rest against the experience of worker
And eyesight, aligning difficulty is higher and there is also large errors.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of straightener for steel,
Steel can be more easily aligned, are not required to rely on too many artificial experience and eyesight.
To achieve the above object, the utility model provides following technical solution：
A kind of straightener for steel, placement rack including rack, for placing steel, for pressing steel and sliding
It is connected to the force application cylinder of rack, the placement rack is fixedly installed in rack, and the placement rack is equipped with far from force application cylinder side and is used for
The abutting block of steel is limited, it is described to push against the standard rod for being equipped between block and being parallel to two placement rack lines, the standard rod position
In pushing against block upper surface and being slidably connected to abutting block along force application cylinder axially position, the standard rod is rotated far from block side is pushed against
It is connected with abutting plate, the abutting plate is generally aligned in the same plane close to standard rod side and standard rod close to plate side is abutted.
By using above-mentioned technical proposal, after steel are put on placement rack, turn lower and abut plate, and opposite abutting block sliding
Standard rod makes abutting plate be connected to steel side.And then stablizes steel and be located at abutting block and push against between plate.It can pass through at this time
Standard rod and steel are observed back to the distance between block side is pushed against, to judge where steel are located to be bent.Steel is pressed by force application cylinder
Material knee is aligned.There is the auxiliary of standard rod, can more easily observe the knee of steel, it is no longer necessary to
Judged by the experience and eyesight of experienced operator, it is more convenient to make aligning, and error is also smaller.
The utility model is further arranged to：The abutting block upper surface offers second sliding slot, the second sliding slot
Inside being embedded sliding has the second sliding block, and second sliding block is fixedly connected on standard rod, is threaded with edge on second sliding block
The adjusting screw rod of second sliding slot length direction setting, the adjusting screw rod, which is rotationally connected with, to be pushed against block and is in axial limit with block is pushed against
Position.
Slide the second sliding block in second sliding slot, in turn by rotating adjusting screw rod by using above-mentioned technical proposal
The opposite position for pushing against block of adjustment criteria bar.Realize that standard rod positioning is slidably connected to abutting block.
The utility model is further arranged to：Cavity is equipped in the abutting block, described adjusting screw rod one end penetrates sky
Intracavitary, the abutting block side is equipped with force application rod, and the force application rod is perpendicular to adjusting screw rod and one end penetrates cavity, the force
Bar is rotationally connected with abutting block, is equipped between the force application rod and adjusting screw rod for making adjusting screw rod be in linkage with force application rod rotation
Linkage mechanism.
It by using above-mentioned technical proposal, drives adjusting screw rod to rotate by force application rod rotation, realizes that standard rod is opposite
Push against the sliding of block.It to make adjusting screw rod not protrude from abutting block, and then press abutting block can preferably in force application cylinder
Steel are pushed against during steel.
The utility model is further arranged to：The linkage mechanism includes the slave mantle tooth for being coaxially fixed on adjusting screw rod
Wheel and the drive bevel gear for being coaxially fixed on force application rod, the driven wheel of differential are engaged in drive bevel gear.
By using above-mentioned technical proposal, by the engagement between drive bevel gear and driven wheel of differential, to realize force
Linkage between bar and adjusting screw rod.
The utility model is further arranged to：The force application rod fixed sleeves are equipped with force disk, edge on the force disk
It is circumferentially with graduation mark, and the block that pushes against is equipped with the reference line for being directed toward graduation mark.
By using above-mentioned technical proposal, at adjustment criteria bar position, can be come by comparing graduation mark and reference line
Ensure standard rod in horizontally disposed.
The utility model is further arranged to：The standard rod is equipped with the company for being parallel to force application cylinder close to abutting plate side
Screw rod is connect, the connecting screw includes light bar segment and spiro rod section, and the abutting sleeve-board is set to outside light bar segment and is rotationally connected with light
Rod segment, the spiro rod section are threaded with fastening nut.
Unscrew fastening nut when needing the rotation of relative standard's bar to abut plate by using above-mentioned technical proposal；If needing to support
Fishplate bar relative standard's bar is fixed, then tightens fastening nut.To realize that abutting plate locating rotation is connected to standard rod.
The utility model is further arranged to：The rack is equipped with mounting plate, the abutting block locating rotation connection
In mounting plate, the abutting block is parallel to standard rod relative to the rotation axis that mounting plate rotates.
By using above-mentioned technical proposal, when steel need to be placed on placement rack, since steel are overweight, can usually make
With the mode of lifting.Push against block and be rotationally connected with mounting plate, can adjustment criteria bar seat staggered relatively according to demand position, thus
The obstruction generated may be fed to steel by reducing standard rod.
The utility model is further arranged to：First sliding groove is offered on the mounting plate, the first sliding groove is in circle
Arc is arranged and its corresponding angle is greater than or equal to 90 °, and the first sliding groove is close to placement rack one end center of circle and first sliding groove institute shape
At circular arc circle center line connecting be parallel to force cylinder axis, it is described push against block side and be fixed be slidably connected to the of first sliding groove
One sliding block；When first sliding block slides into first sliding groove close to placement rack one end, the abutting block lower end surface, which is parallel to, is put
Set seat.
By using above-mentioned technical proposal, by being slided in first sliding groove and rotating the first sliding block, to change abutting block
With the position of standard rod seat staggered relatively.When to make steel lifting be fed on placement rack, standard rod will not generate steel
It hinders,
The utility model is further arranged to：The first sliding groove both ends are respectively equipped with limiting slot, and the limiting slot connects
Logical first sliding groove and tangent with first sliding groove, the limit groove width is less than first sliding groove, and first sliding block section is in rectangular
Shape and its width are equal to limit groove width.
By using above-mentioned technical proposal, by sliding into the first sliding block in limiting slot, block will be pushed against and stablize fixed peace
Mounted in required position.It reduces steel and is fed to half, push against block and moved with respect to mounting plate, it is caused to hinder steel charging.Together
When can also make push against block it is stable force application cylinder press steel when to steel apply push against power.
The utility model is further arranged to：The first sliding groove and limiting slot are in down along the section of its width direction
T-type.
By using above-mentioned technical proposal, so that the first sliding block be made stable can to connect with mounting plate, and then make to push against block
Stabilization is installed on mounting blocks, is provided to steel and is pushed against power.
The utility model has the following advantages that：1, it no longer needs to judge by the experience and eyesight of experienced operator, make
Aligning is more convenient, and error is also smaller；2, standard rod will not influence steel lifting and be placed into placement plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prior art；
Fig. 2 is the structural schematic diagram of embodiment；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the cross-sectional view of mounting plate in embodiment；
Fig. 5 is the cross-sectional view of mounting plate and abutting block in embodiment；
Fig. 6 is that embodiment is abutting the partial schematic diagram at plate
Fig. 7 is partial schematic diagram of the embodiment in force Pan Chu.
Appended drawing reference：1, rack；2, placement rack；3, force application cylinder；4, sliding rail；5, pedestal；6, block is pushed against；7, mounting plate；8,
Standard rod；9, plate is abutted；10, first sliding groove；11, limiting slot；12, the first sliding block；13, connecting screw；14, light bar segment；15, spiral shell
Rod segment；16, fastening nut；17, second sliding slot；18, the second sliding block；19, adjusting screw rod；20, force application rod；21, cavity；22, from
Dynamic bevel gear；23, drive bevel gear；24, linkage mechanism；25, exert a force disk；26, graduation mark；27, reference line.
Specific embodiment
The utility model is described further referring to attached drawing.
As shown in Fig. 2, a kind of straightener for steel, placement rack 2 including rack 1, for placing steel, for pushing up
The force application cylinder 3 of compressed steel material.It is equipped with sliding rail 4 below rack 1, slidably connects pedestal 5 on sliding rail 4, force application cylinder 3 is fixedly installed in bottom
On seat 5, and force application cylinder 3 is arranged along guide rail width direction.
As shown in Fig. 2, placement rack 2 is fixedly installed in rack 1, placement rack 2 is equipped with limit steel far from 3 side of force application cylinder
Push against block 6.It is fixedly installed with mounting plate 7 in rack 1, pushes against 6 locating rotation of block and is connected to mounting plate 7.It pushes against and is equipped between block 6
It is parallel to the standard rod 8 of two 2 lines of placement rack, standard rod 8, which is located at, to be pushed against 6 upper surface of block and slide along 20 axially position of force application rod
Dynamic be connected to pushes against block 6.As shown in figure 3, standard rod 8 is connected with abutting plate 9 far from 6 side of block is pushed against, plate 9 is abutted close to standard
8 side of bar and standard rod 8 are generally aligned in the same plane close to 9 side of plate is abutted.
In measurement, the first opposite rotation of mounting plate 7 abutting block 6, make the projection of standard rod 8 along the vertical direction not with placement rack
2 are overlapped.Then steel lifting is placed on placement rack 2, the rotation of block 6 will be pushed against and be reset to original position, steel is pushed to support steel
It is connected to abutting block.It is opposite to push against 6 sliding scale bar 8 of block, so that abutting plate 9 is connected to steel.Comparative steel and standard rod 8, judgement
The bending position of steel out presses steel by force application cylinder 3, align steel.
As shown in figure 4, first sliding groove 10 is arranged in circular arc and its is right specifically, offering first sliding groove 10 on mounting plate 7
Angle is answered to be greater than or equal to 90 °.First sliding groove 10 is formed by the circular arc center of circle close to placement plate one end center of circle and first sliding groove 10
Line is parallel to 3 axis of force application cylinder.10 both ends of first sliding groove are respectively equipped with limiting slot 11, and the limiting slot 11 is connected to first sliding groove
10 and tangent with first sliding groove 10.First sliding groove 10 and limiting slot 11 are in inverted T shaped along the section of its width direction.Such as Fig. 4 and
Shown in Fig. 5, pushes against 6 side of block and be fixed with the first sliding block 12 for being slidably connected to first sliding groove 10,12 section of the first sliding block is in
Rectangle and its width are equal to 11 width of limiting slot.
When first sliding block 12 slides into first sliding groove 10 in the limiting slot 11 of placement plate one end, as shown in figure 3, pushing against
6 lower end surface of block is parallel to placement rack 2.Block 6 is pushed against when steel are pressed by force application cylinder 3, abutting steel that can be stable.First is sliding
Block 12 slides into first sliding groove 10 when being located remote from the limiting slot 11 of plate one end, abut the projection of block along the vertical direction not with put
Plate coincidence is set, will not influence steel charging.
As shown in fig. 6, abutting plate 9 in order to prevent when steel are wide and bumping against steel in pushing against 6 rotation process of block, mark
Quasi- bar 8 is equipped with the connecting screw 13 for being parallel to force application cylinder 3 close to abutting 9 side of plate.Connecting screw 13 includes light bar segment 14 and spiral shell
Rod segment 15 abuts plate 9 and is sheathed on outside light bar segment 14 and is rotationally connected with light bar segment 14.Spiro rod section 15 is threaded with fastening nut
16.Before pushing against block 6 and rotating, it can first unscrew fastening nut 16, the then rotation of relative standard's bar 8 pushes against plate, until abutting 9 He of plate
Standard rod 8 is overlapped, and then tightens fastening nut 16 again, makes to abut plate 9 and standard rod 8 is fixed.
As shown in figure 5, pushing against 6 upper surface of block in order to realize that the opposite block 6 that pushes against of standard rod 8 slides and offering second sliding slot
17, being embedded sliding in second sliding slot 17 has the second sliding block 18, and the second sliding block 18 is fixedly connected on spiral shell on 8 second sliding block 18 of standard rod
Line be connected with along 17 length direction of second sliding slot setting adjusting screw rod 19, adjusting screw rod 19 be rotationally connected with push against block 6 and with
Pushing against block 6 is in axial limiting.The opposite block 6 that pushes against of standard rod 8 can be driven to slide by rotating adjusting screw rod 19.
In order to facilitate rotation adjusting screw rod 19, pushes against 6 side of block and be equipped with force application rod 20, force application rod 20 is perpendicular to adjusting screw rod
19 and be rotationally connected with push against block 6.It pushes against and is equipped with cavity 21 in block 6,19 one end of adjusting screw rod and 20 one end of force application rod penetrate
In cavity 21.Adjusting screw rod 19 penetrates one end fixing sleeve in cavity 21 equipped with driven wheel of differential 22, and force application rod 20 penetrates cavity
One end fixing sleeve in 21 is equipped with drive bevel gear 23, and drive bevel gear 23 is engaged in driven wheel of differential 22.Drive bevel gear 23
Linkage mechanism 24 is formed with driven wheel of differential 22.When force application rod 20 rotates, under the action of linkage mechanism 24, adjusting screw rod 19
Rotation.
In order to make standard rod 8 preferably keep horizontally disposed, then the opposite distance for pushing against block 6 and sliding in 8 both ends of standard rod is needed
It is identical.As shown in fig. 7, specifically, 20 fixed sleeves of force application rod equipped with force disk 25, are circumferentially with scale along it on the disk 25 that exerts a force
Line 26 pushes against block 6 equipped with the reference line 27 for being directed toward graduation mark 26.It, can be by by scale at adjustment criteria 8 position of bar
Line 26 and reference line 27 compare, and the force disk 25 at 8 both ends of standard rod is made to rotate equal angular, so that it is guaranteed that standard rod 8 is in level
Setting.
The specific working principle is as follows for the straightener：
1, steel lifting is placed on placement rack 2 by way of lifting；
2, unscrew fastening nut 16, the then rotation of relative standard's bar 8 pushes against plate, until plate 9 and the coincidence of standard rod 8 are abutted,
Then fastening nut 16 is tightened again, makes to abut plate 9 and standard rod 8 is fixed；
3, so that the first sliding block 12 is skidded off limiting slot 11 and slided along sliding slot, until it slides into another limiting slot 11,
Block lower end surface is abutted at this time is parallel to placement rack 2；
4, steel are pushed, steel side is connected to and pushes against block 6；
5, the force disk 25 for screwing 8 both ends of standard rod simultaneously slides the opposite block 6 that pushes against of standard rod 8, until standard rod 8
Positioned at steel far from abutting 6 side of block；
6, unscrew fastening nut 16, the then rotation of relative standard's bar 8 pushes against plate, until abut plate 9 perpendicular to standard rod 8,
Then fastening nut 16 is tightened again, makes to abut plate 9 and standard rod 8 is fixed；
7, the force disk 25 for screwing 8 both ends of standard rod simultaneously slides the opposite block 6 that pushes against of standard rod 8, until abutting plate 9
It is connected to steel side wall；
8, steel can be run away with into steel far from 6 side of block and standard rod 8 is pushed against far from the comparison of 6 side of block is pushed against
Bending point presses steel by force application cylinder 3, align steel；The process no longer needs the experience and eye by experienced operator
Power is judged, it is more convenient to make aligning, and error is also smaller.
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 (10)
1. a kind of straightener for steel, including rack（1）, placement rack for placing steel（2）, for press steel and
It is slidably connected to rack（1）Force application cylinder（3）, the placement rack（2）It is fixedly installed in rack（1）, the placement rack（2）It is separate
Force application cylinder（3）Side is equipped with the abutting block for limiting steel（6）, it is characterized in that：The abutting block（6）Between be equipped be parallel to
Two placement racks（2）The standard rod of line（8）, the standard rod（8）Positioned at abutting block（6）Upper surface and along force application cylinder（3）Axis
Abutting block is slidably connected to positioning（6）, the standard rod（8）Far from abutting block（6）Side is rotatably connected to abutting plate（9）,
The abutting plate（9）Close to standard rod（8）Side and standard rod（8）Close to abutting plate（9）Side is generally aligned in the same plane.
2. a kind of straightener for steel according to claim 1, it is characterized in that：The abutting block（6）It opens upper surface
Equipped with second sliding slot（17）, the second sliding slot（17）Inside being embedded sliding has the second sliding block（18）, second sliding block（18）Gu
Surely it is connected to standard rod（8）, second sliding block（18）On be threaded with along second sliding slot（17）The tune of length direction setting
Save screw rod（19）, the adjusting screw rod（19）It is rotationally connected with abutting block（6）And with push against block（6）In axial limiting.
3. a kind of straightener for steel according to claim 2, it is characterized in that：The abutting block（6）It is interior to be equipped with sky
Chamber（21）, the adjusting screw rod（19）One end penetrates cavity（21）It is interior, the abutting block（6）Side is equipped with force application rod（20）, institute
State force application rod（20）Perpendicular to adjusting screw rod（19）And one end penetrates cavity（21）, the force application rod（20）It is rotationally connected with abutting
Block（6）, the force application rod（20）And adjusting screw rod（19）Between be equipped with for making adjusting screw rod（19）It is in linkage with force application rod（20）
The linkage mechanism of rotation（24）.
4. a kind of straightener for steel according to claim 3, it is characterized in that：The linkage mechanism（24）Including same
Axis is fixed on adjusting screw rod（19）Driven wheel of differential（22）Force application rod is fixed on coaxial（20）Drive bevel gear（23）, institute
State driven wheel of differential（22）It is engaged in drive bevel gear（23）.
5. a kind of straightener for steel according to claim 4, it is characterized in that：The force application rod（20）Fixed sleeves
Equipped with force disk（25）, the force disk（25）On along it be circumferentially with graduation mark（26）, the abutting block（6）It is equipped with and is used for
It is directed toward graduation mark（26）Reference line（27）.
6. a kind of straightener for steel according to claim 1, it is characterized in that：The standard rod（8）Close to abutting
Plate（9）Side is equipped with and is parallel to force application cylinder（3）Connecting screw（13）, the connecting screw（13）Including light bar segment（14）And spiral shell
Rod segment（15）, the abutting plate（9）It is sheathed on light bar segment（14）Outside and it is rotationally connected with light bar segment（14）, the spiro rod section（15）
It is threaded with fastening nut（16）.
7. a kind of straightener for steel according to claim 1, it is characterized in that：The rack（1）It is equipped with installation
Plate（7）, the abutting block（6）Locating rotation is connected to mounting plate（7）, the abutting block（6）Opposite mounting plate（7）Rotation turns
Moving axis is parallel to standard rod（8）.
8. a kind of straightener for steel according to claim 7, it is characterized in that：The mounting plate（7）On offer
First sliding groove（10）, the first sliding groove（10）In circular arc setting and its corresponding angle is greater than or equal to 90 °, the first sliding groove
（10）Close to placement rack（2）One end center of circle and first sliding groove（10）It is formed by circular arc circle center line connecting and is parallel to force application cylinder（3）Axis
Line, the abutting block（6）Side, which is fixed with, is slidably connected to first sliding groove（10）The first sliding block（12）；When first cunning
Block（12）Slide into first sliding groove（10）Close to placement rack（2）When one end, the abutting block（6）Lower end surface is parallel to placement rack
（2）.
9. a kind of straightener for steel according to claim 8, it is characterized in that：The first sliding groove（10）Both ends point
It She You not limiting slot（11）, the limiting slot（11）It is connected to first sliding groove（10）And and first sliding groove（10）It is tangent, the limit
Slot（11）Width is less than first sliding groove（10）, first sliding block（12）Section is rectangle and its width is equal to limiting slot（11）
Width.
10. a kind of straightener for steel according to claim 9, it is characterized in that：The first sliding groove（10）And limit
Position slot（11）It is in inverted T shaped along the section of its width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820381660.2U CN208098954U (en) | 2018-03-20 | 2018-03-20 | A kind of straightener for steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820381660.2U CN208098954U (en) | 2018-03-20 | 2018-03-20 | A kind of straightener for steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098954U true CN208098954U (en) | 2018-11-16 |
Family
ID=64121577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820381660.2U Active CN208098954U (en) | 2018-03-20 | 2018-03-20 | A kind of straightener for steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098954U (en) |
-
2018
- 2018-03-20 CN CN201820381660.2U patent/CN208098954U/en active Active
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