CN209255519U - A kind of hydraulic straightening machine - Google Patents
A kind of hydraulic straightening machine Download PDFInfo
- Publication number
- CN209255519U CN209255519U CN201821486001.1U CN201821486001U CN209255519U CN 209255519 U CN209255519 U CN 209255519U CN 201821486001 U CN201821486001 U CN 201821486001U CN 209255519 U CN209255519 U CN 209255519U
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- China
- Prior art keywords
- straight line
- mould group
- line mould
- hydraulic cylinder
- straightening machine
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Abstract
The utility model discloses a kind of hydraulic straightening machines, including pedestal, rack, regulating mechanism, correction mechanism and fixed mechanism, middle part is fixedly connected with universal wheel at left and right sides of base end face, footing is removably connected at left and right sides of base end face, base upper surface welds organic frame, frame inner wall top is equipped with regulating mechanism, regulating mechanism includes servo motor, shaft coupling, straight line mould group, sliding block and servo-driver, utilize regulating mechanism, servo-driver can be controlled by PLC controller open servo motor, operation of straight line mould group is driven by shaft coupling with this, so that sliding block accurately slides left and right in straight line mould group, the steel part on other fixed mechanisms is corrected convenient for Numeric hydraulic cylinder, working efficiency greatly improves；Using fine-tuning nut, the steel part that the internal diameter of fixed mechanism installs different model with this can be changed, practicability is stronger by adjusting fine-tuning nut length.
Description
Technical field
The utility model relates to straightening machine correlative technology field, specially a kind of hydraulic straightening machine.
Background technique
In Hydraulic Steel-structure manufacture course of products, welding procedure occupies quite high ratio.Welded steel residual deformation
(abbreviation welding deformation) is to reduce deformation and the straightening of finished product, semi-finished product an important factor for influencing product quality, is manufacture
The important link of quality assurance in the process, although necessarily reversible deformation control has been carried out during welding, because of knot
It is inevitable for being deformed inside structure by reasons such as the effects of local temperature stress, and deformation majority is bending or torsional deformation.With
Have toward conventional antidote: using universal press, section straightening, gag press straightening, correction；With light instrument, hand bumping etc.
Conventional method；Flame local heating, rapidly water cooling etc..The effect of conventional method, is lower, and personnel labor intensity is big, to product and
Ambient enviroment has adverse effect (such as noise), and security control difficulty is big, already belongs to fall behind technique, general equipment is not suitable for
Finished product and semi-finished product.Existing straightening machine can only often correct one group of steel part, also need to replace steel part, work immediately after correction
It is substantially reduced as efficiency, and in correcting process, a large amount of steel parts can also be excessive because correcting deflection every time, and damage is caused to cause
Unnecessary loss, the utility model proposes a kind of hydraulic straightening machines for solving the above problems thus.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic straightening machines, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of hydraulic straightening machine, including pedestal, machine
Frame, regulating mechanism, correction mechanism and fixed mechanism, base end face left and right sides middle part is fixedly connected with universal wheel, described
Footing is removably connected at left and right sides of base end face, the base upper surface welds organic frame, the frame inner wall top peace
Equipped with regulating mechanism, the regulating mechanism includes servo motor, shaft coupling, straight line mould group, sliding block and servo-driver, described to watch
It takes motor right end to connect by shaft coupling with straight line mould group, sliding block is slidably connected in the middle part of the straight line mould group bottom surface, it is described straight
Line mould group upper surface middle part is equipped with servo-driver, and the sliding block bottom surface is removably connected with Numeric hydraulic cylinder, the number
The positive Middle face of hydraulic cylinder is equipped with stepper motor driver, and the Numeric hydraulic cylinder bottom end is threaded with correction mechanism, described
Base upper surface is equipped with fixed mechanism, and the fixed mechanism includes upper mold, lower mold, reinforces floor, buffer spring and peace
Tankage is fixedly connected between the upper mold and lower mold by two groups of reinforcing floors, the lower mold underrun buffering elastic
Spring is fixedly connected with pedestal, and is provided with mounting groove in the middle part of upper mold, and the rack left side central portion is equipped with PLC controller.
Preferably, the footing height adjustment range is 4~12 ㎝, and universal wheel maximum gauge is 10 ㎝.
Preferably, the straight line mould group is ball wire rod-type straight line mould group, and straight line mould group range is 100 ㎝.
Preferably, the digital hydraulic the cylinder piston range is 50 ㎝, and the Numeric hydraulic cylinder is MSWAY type number
Hydraulic cylinder, and Numeric hydraulic cylinder is electrically connected by conducting wire and stepper motor driver.
Preferably, the correction mechanism includes pressing plate, attachment base, fine-tuning nut, fixed frame and rubber antiskid pad, the pressure
Plate upper surface middle part is fixedly connected with attachment base, and the pressing plate left and right sides is fixedly connected with fixed frame by fine-tuning nut, institute
It states pressing plate bottom surface and fixed frame inner wall is bonded with rubber antiskid pad.
Preferably, the pressing plate and two groups of fixed frame groups are combined into U-type groove, and two groups of fine-tuning nut length adjusting ranges are
2~6 ㎝.
Preferably, the fixed mechanism is equipped with three groups, and retains 5 intervals ㎝ between adjacent fixed mechanism.
Compared with prior art, the utility model has the beneficial effects that
1. utilizing universal wheel and footing, the hydraulic straightening machine can be made to easily facilitate movement, user by universal wheel
Just, adjusting bottom can prop up the hydraulic straightening machine, and stability is more preferable.
2. utilizing regulating mechanism, servo-driver can be controlled by PLC controller and open servo motor, connection is passed through with this
Axis device drives the operation of straight line mould group, so that sliding block accurately slides left and right in straight line mould group, is convenient for Numeric hydraulic cylinder pair
Steel part on other fixed mechanisms is corrected, and working efficiency greatly improves.
3. fine-tuning nut is utilized, it can be by adjusting fine-tuning nut length, the internal diameter for changing fixed mechanism is installed not with this
With the steel part of model, practicability is stronger.
4. utilizing fixed mechanism, steel part can be fixed by upper mold, lower mold and mounting groove, by adding
Gu the stability of fixed mechanism can be improved in floor, prolong its service life, different height can be installed by compression buffer spring
The steel part of degree, while good buffering effect can be played using buffer spring in correcting process, avoid steel part correction excessive,
Steel part is caused to damage.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model regulating mechanism structural schematic diagram；
Fig. 3 is the utility model correction mechanism structural schematic diagram；
Fig. 4 is the utility model fixed mechanism structural schematic diagram.
In figure: pedestal 1, universal wheel 2, footing 3, rack 4, regulating mechanism 5, servo motor 51, shaft coupling 52, straight line mould group
53, sliding block 54, servo-driver 55, Numeric hydraulic cylinder 6, stepper motor driver 7, correction mechanism 8, pressing plate 81, attachment base 82,
Fine-tuning nut 83, rubber antiskid pad 85, fixed mechanism 9, upper mold 91, lower mold 92, reinforces floor 93, buffering at fixed frame 84
Spring 94, mounting groove 95, PLC controller 10.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of hydraulic straightening machine, including pedestal 1, rack
4, regulating mechanism 5, correction mechanism 8 and fixed mechanism 9,1 bottom surface of pedestal left and right sides middle part are fixedly connected with universal wheel 2, pedestal 1
Footing 3 is removably connected at left and right sides of bottom surface, organic frame 4 is welded in 1 upper surface of pedestal, and 4 inner wall top of rack is equipped with adjusting
Mechanism 5, regulating mechanism 5 include servo motor 51, shaft coupling 52, straight line mould group 53, sliding block 54 and servo-driver 55, servo electricity
Machine 51 is 1FT7 type servo motor, and servo motor 51 is electrically connected by conducting wire and servo-driver 55, and servo motor 51 is right
End is connect by shaft coupling 52 with straight line mould group 53, slidably connects sliding block 54, straight line mould group 53 in the middle part of 53 bottom surface of straight line mould group
Upper surface middle part is equipped with servo-driver 55, and servo-driver 55 is SINAMICS S120 AC/AC type servo-driver, and
Servo-driver 55 is electrically connected by conducting wire and PLC controller 10, can control servo-driver 55 by PLC controller 10
Servo motor 51 is opened, drives straight line mould group 53 to run by shaft coupling 52 with this, so that sliding block 54 is smart in straight line mould group 53
True slides left and right, and corrects convenient for Numeric hydraulic cylinder 6 to the steel part on other fixed mechanisms 9, working efficiency is significantly
It improves, 54 bottom surface of sliding block is removably connected with Numeric hydraulic cylinder 6, and the positive Middle face of Numeric hydraulic cylinder 6 is equipped with stepper motor driving
Device 7, stepper motor driver 7 is TB600 type driver, and stepper motor driver 7 is electrical by conducting wire and PLC controller 10
Connection, 6 bottom end of Numeric hydraulic cylinder are threaded with correction mechanism 8, and 1 upper surface of pedestal is equipped with fixed mechanism 9, fixed mechanism 9
Including upper mold 91, lower mold 92, floor 93, buffer spring 94 and mounting groove 95 are reinforced, between upper mold 91 and lower mold 92
It is fixedly connected by two groups of reinforcing floors 93, lower 92 underrun buffer spring 94 of mold is fixedly connected with pedestal 1, and upper mold
91 middle parts are provided with mounting groove 95, and 4 left side central portion of rack is equipped with PLC controller 10, and PLC controller 10 is S3-200 type PLC
Controller, and PLC controller 10 is electrically connected by conducting wire and extraneous power supply.
Further, 3 height adjustment range of footing is 4~12 ㎝, and 2 maximum gauge of universal wheel is 10 ㎝, and utilization is universal
Wheel 2 and footing 3, can make the hydraulic straightening machine easily facilitate movement by universal wheel 2, easy to use, and adjusting bottom 3 can be with
The hydraulic straightening machine is propped up, stability is more preferable.
Further, straight line mould group 53 is ball wire rod-type straight line mould group, and 53 range of straight line mould group is 100 ㎝.
Further, 6 piston range of Numeric hydraulic cylinder is 50 ㎝, and Numeric hydraulic cylinder 6 is MSWAY type digital hydraulic
Cylinder, and Numeric hydraulic cylinder 6 is electrically connected by conducting wire and stepper motor driver 7.
Further, correction mechanism 8 includes pressing plate 81, attachment base 82, fine-tuning nut 83, fixed frame 84 and rubber antiskid
Pad 85,81 upper surface middle part of pressing plate are fixedly connected with attachment base 82, are fixedly connected at left and right sides of pressing plate 81 by fine-tuning nut 83
There is fixed frame 84,81 bottom surface of pressing plate and 84 inner wall of fixed frame are bonded with rubber antiskid pad 85.
Further, pressing plate 81 and two groups 84 groups of fixed frame are combined into U-type groove, and two groups of 83 length adjusting ranges of fine-tuning nut
It is 2~6 ㎝, it can be by adjusting 83 length of fine-tuning nut, the internal diameter for changing fixed mechanism 8 installs the steel of different model with this
Part, practicability are stronger.
Further, fixed mechanism 9 is equipped with three groups, and retains 5 intervals ㎝ between adjacent fixed mechanism 9.
Working principle: when practical operation, operator passes through universal wheel 2 first and the hydraulic straightening machine is moved to place of working
Point, then the hydraulic straightening machine is propped up by 3 height of adjusting bottom and is fixed.In use, operator first passes through fine tuning spiral shell
The internal diameter that mother 83 adjusts fixed mechanism 8 is larger than correction steel part length, and then the steel part of correction is mounted in mounting groove 95
And fixed with upper mold 91 and lower mold 92, operator controls stepper motor by PLC controller 10 and drives later
Dynamic device 7 opens Numeric hydraulic cylinder 6, so that the decline of 6 piston of Numeric hydraulic cylinder drives correction mechanism 8 to correct steel part, is rectifying
Good buffering effect can be played using buffer spring 94 during just, avoids steel part correction excessive, steel part is caused to damage, grasp
Make personnel and the opening servo motor 51 of servo-driver 55 is controlled by PLC controller 10, straight line is driven by shaft coupling 52 with this
Mould group 53 is run, so that sliding block 54 accurately slides left and right in straight line mould group 53, it is solid to other convenient for Numeric hydraulic cylinder 6
The steel part determined in mechanism 9 is corrected, and working efficiency greatly improves.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of hydraulic straightening machine, including pedestal (1), rack (4), regulating mechanism (5), correction mechanism (8) and fixed mechanism
(9), it is characterised in that: middle part is fixedly connected with universal wheel (2) at left and right sides of pedestal (1) bottom surface, pedestal (1) bottom surface
The left and right sides is removably connected with footing (3), and organic frame (4) are welded in pedestal (1) upper surface, rack (4) the inner wall top
End be equipped with regulating mechanism (5), the regulating mechanism (5) include servo motor (51), shaft coupling (52), straight line mould group (53),
Sliding block (54) and servo-driver (55), servo motor (51) right end are connected by shaft coupling (52) and straight line mould group (53)
It connects, is slidably connected sliding block (54) in the middle part of straight line mould group (53) bottom surface, straight line mould group (53) the upper surface middle part installation
Have servo-driver (55), sliding block (54) bottom surface is removably connected with Numeric hydraulic cylinder (6), the Numeric hydraulic cylinder (6)
Positive Middle face is equipped with stepper motor driver (7), and Numeric hydraulic cylinder (6) bottom end is threaded with correction mechanism (8), institute
It states pedestal (1) upper surface to be equipped with fixed mechanism (9), the fixed mechanism (9) includes upper mold (91), lower mold (92), adds
Gu floor (93), buffer spring (94) and mounting groove (95) are added between the upper mold (91) and lower mold (92) by two groups
Gu floor (93) is fixedly connected, lower mold (92) the underrun buffer spring (94) is fixedly connected with pedestal (1), and upper mold
It is provided with mounting groove (95) in the middle part of tool (91), rack (4) left side central portion is equipped with PLC controller (10).
2. a kind of hydraulic straightening machine according to claim 1, it is characterised in that: footing (3) height adjustment range is 4
~12 ㎝, and universal wheel (2) maximum gauge is 10 ㎝.
3. a kind of hydraulic straightening machine according to claim 1, it is characterised in that: the straight line mould group (53) is ball screw
Type straight line mould group, and straight line mould group (53) range is 100 ㎝.
4. a kind of hydraulic straightening machine according to claim 1, it is characterised in that: Numeric hydraulic cylinder (6) piston is maximum
Stroke is 50 ㎝, and the Numeric hydraulic cylinder (6) is MSWAY type Numeric hydraulic cylinder, and Numeric hydraulic cylinder (6) passes through conducting wire and stepping
Motor driver (7) is electrically connected.
5. a kind of hydraulic straightening machine according to claim 1, it is characterised in that: the correction mechanism (8) includes pressing plate
(81), attachment base (82), fine-tuning nut (83), fixed frame (84) and rubber antiskid pad (85), in pressing plate (81) upper surface
Portion is fixedly connected with attachment base (82), is fixedly connected with fixed frame by fine-tuning nut (83) at left and right sides of the pressing plate (81)
(84), pressing plate (81) bottom surface and fixed frame (84) inner wall are bonded with rubber antiskid pad (85).
6. a kind of hydraulic straightening machine according to claim 5, it is characterised in that: the pressing plate (81) and two groups of fixed frames
(84) group is combined into U-type groove, and two groups of fine-tuning nut (83) length adjusting ranges are 2~6 ㎝.
7. a kind of hydraulic straightening machine according to claim 1, it is characterised in that: the fixed mechanism (9) is equipped with three groups,
And retain 5 intervals ㎝ between adjacent fixed mechanism (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486001.1U CN209255519U (en) | 2019-05-05 | 2019-05-05 | A kind of hydraulic straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486001.1U CN209255519U (en) | 2019-05-05 | 2019-05-05 | A kind of hydraulic straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209255519U true CN209255519U (en) | 2019-08-16 |
Family
ID=67551936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821486001.1U Expired - Fee Related CN209255519U (en) | 2019-05-05 | 2019-05-05 | A kind of hydraulic straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209255519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496567A (en) * | 2020-04-02 | 2020-08-07 | 江苏贵钰航空工业有限公司 | Correcting device for numerical control milling machine |
| CN111842542A (en) * | 2020-06-03 | 2020-10-30 | 武汉船用机械有限责任公司 | Correcting device for welding deformation of structural part |
-
2019
- 2019-05-05 CN CN201821486001.1U patent/CN209255519U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496567A (en) * | 2020-04-02 | 2020-08-07 | 江苏贵钰航空工业有限公司 | Correcting device for numerical control milling machine |
| CN111842542A (en) * | 2020-06-03 | 2020-10-30 | 武汉船用机械有限责任公司 | Correcting device for welding deformation of structural part |
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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: 20190816 Termination date: 20200505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |