CN107321818A - A kind of steel form flattening device and bearing calibration - Google Patents
A kind of steel form flattening device and bearing calibration Download PDFInfo
- Publication number
- CN107321818A CN107321818A CN201710469917.XA CN201710469917A CN107321818A CN 107321818 A CN107321818 A CN 107321818A CN 201710469917 A CN201710469917 A CN 201710469917A CN 107321818 A CN107321818 A CN 107321818A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- plate
- steel
- correcting
- different zones
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
A kind of steel form flattening device and bearing calibration, including the carriage being located in the first conveying device, and be located in the first conveying device judgment means, means for correcting；Judgment means include upper plate, lower plate, uniform multiple first pneumatic means for being located at upper plate, the power output shaft of each first pneumatic means is connected by elastomeric element with briquetting, and pressure inductor is provided between elastomeric element and briquetting, is located at the uniform multiple light range units being located in lower plate；Means for correcting includes correcting plate, and the second pneumatic means being uniformly located on the correcting plate, and the second pneumatic means is connected with controller；Method includes the collection of steel plate smooth data, the judgement of steel plate flatness, the correction of steel plate flatness.It is an advantage of the invention that being judged by the method for precompressed and the flatness of steel form, and the deformation rate of different parts is found out with reference to precompressed data, there is what is be directed to carry out pressure correction to different zones.
Description
Technical field
The present invention relates to a kind of steel form means for correcting and bearing calibration, more particularly to a kind of steel form flattening device and school
Correction method.
Background technology
Steel form is one of conventional circulation material of enterprise in charge of construction, is usually used in industry and is constructed with civil buildings and typically
The construction of the cast-in-place concrete and precast concrete of thing.Due to reasons such as construction or method for dismounting, it is easy to cause
Punching block plate benging, influence is produced on reusing, to meet demand of the construction to steel form, and arrangement is artificial to carry out punching block scene dimension
Repair, but found in practical operation, with traditional method, i.e. the maintenance such as people's hammer, pressure progress is slower, and flatness can not be protected
Card, the requirement that steel form is repaired can not be met using this method.
The content of the invention
The present invention provides a kind of steel form flattening device and bearing calibration, passes through the method and the flatness of steel form of precompressed
Judged, and the deformation rate of different parts is found out with reference to precompressed data, there is what is be directed to carry out pressure correction to different zones.
To reach above-mentioned purpose, design of the invention is：A kind of steel form flattening device includes being located at the first conveying
Carriage on device, and be sequentially arranged in first conveying device judgment means, means for correcting；
The carriage includes hollow out, corner in the middle of underframe, underframe and respectively sets a fastener；
The judgment means include symmetrically arranged upper detection plate, lower detection plate, and the upper detection plate includes upper plate, and uniformly sets
In multiple first pneumatic means of upper plate, the power output shaft of each first pneumatic means is connected by elastomeric element and briquetting
Connect, pressure inductor is provided between elastomeric element and briquetting, the multiple pressure inductor is connected with controller, the lower inspection
Drafting board includes lower plate, and is located at the uniform multiple light range units being located in lower plate, and light range unit is connected with controller；
The means for correcting includes correcting plate, and the second pneumatic means being uniformly located on the correcting plate, the second pneumatic means
It is connected with controller.
Further, means for correcting also includes being sequentially provided with multiple fixtures in the second conveying device, the second conveying device,
A correcting plate is respectively set on each fixture.
Further, heater is provided between the judgment means and the means for correcting.
Further, the first driving means of first conveying device are connected with controller；
Described upper plate is provided with close to device, is connected close to device with controller.
Further, the fastener is electromagnet.
A kind of collection of steel form flattening correction method including steel plate smooth data, steel plate flatness judge, steel plate is smooth
Degree correction：
The collection of the steel plate smooth data, multiple uniform different zones are divided into by steel plate front in advance, in steel plate front
Precompressed is entered in top using multiple pre-compression components being uniformly arranged to the positive different zones of steel plate, and to the precompressed of steel plate different zones
Numerical value is acquired, in pre-compaction process light plate lower rear by the range unit that uniformly sets to the steel plate back side not same district
Domain changes numerical value and is acquired, and the positive different zones precompressed numerical value of steel plate and the changing number of back side different zones are generated on backstage
Value；
The steel plate flatness judges, controller is according to the changes of the positive different zones precompressed numerical value of steel plate and back side different zones
Dynamic numerical value is estimated to steel plate deformed, when deformation rate is more than setting value, provides correction signal, and to each region deformation numerical value
It is marked；
The steel plate flatness correction, the multiple different zones divided in advance by the collection of steel plate smooth data are correspondingly arranged multiple
Pressure apparatus, controller starts pressure apparatus according to deformation numerical value in each described pressure apparatus corresponding region to be carried out to steel plate
Pressure correction；
Judgement and correction to steel plate flatness is realized by above step.
Further, methods described also includes preheating step；
The preheating step, after the judgement of steel plate flatness, is quickly heated to needing to be corrected steel plate, makes its temperature
Reach more than 60 degree.
Further, in the preheating step, the roller bearing for being more than 5 kilograms with gravity is corrected steel plate to steel plate and carried out in advance
Pressure.
It is an advantage of the current invention that same steel plate is divided into different zones, and precompressed is carried out respectively to different zones
（Precompression, which is less than, makes 30 the percent of steel plate bending power）Gather deformation data, and the data of the back side collection variation in precompressed
（Using range unit, collect before precompressed, the incremental data in precompressed, after precompressed）, the collection incremental data on collection precompressed north,
Primarily to the more accurate property for judging steel plate deformed, prevents the un-flexed such as sealing-off, broken hole from deforming the interference to data.
Brief description of the drawings
The embodiment of the present invention is explained as follows below
Fig. 1 is schematic structural view of the invention.
Fig. 2 is A-A sectional schematic diagrams in Fig. 1.
Fig. 3 is carriage structural representation.
It is the first conveying device 1, carriage 2, heater 3, judgment means 4, means for correcting 5, underframe 21, tight as in Fig. 1
Firmware 22, upper detection plate 41, lower detection plate 42, upper plate 43, the first pneumatic means 44, elastomeric element 45, briquetting 46, pressure sensitive
Device 47, lower plate 48, light range unit 49, correcting plate 51, the second pneumatic means 52, the second conveying device 53, fixture 54.
Embodiment
In 1,2, a kind of steel form flattening device includes the carriage 2 being located in the first conveying device 1, and is sequentially arranged at
Judgment means 4, means for correcting 5 in first conveying device 1；It is preferred that, in the judgment means and the means for correcting
Between be provided with heater 3；
As in Fig. 3, carriage 2 includes underframe 21, and the middle hollow out of underframe 21, corner respectively set a fastener 22, it is preferred that fastening
Part 22 is electromagnet, in actual use, and fastener 22 can be fastener, or other machinery structure；
Judgment means 4 include symmetrically arranged upper detection plate 41, lower detection plate 42, and the upper detection plate 41 includes upper plate 43, and
Uniform multiple first pneumatic means 44 for being located at upper plate 43, the power output shaft of each first pneumatic means 44 passes through elasticity
Part 45 is connected with briquetting 46, and pressure inductor 47, the multiple pressure sensitive are provided between elastomeric element 45 and briquetting 46
Device 47 is connected with controller, and lower detection plate 42 includes lower plate 48, and is located at the uniform multiple light rangings dress being located in lower plate 48
49 are put, light range unit 49 is connected with controller；
Means for correcting 5 includes correcting plate 51, and the second pneumatic means 52 being uniformly located on the correcting plate 51, the second pneumatic dress
52 are put to be connected with controller.It is preferred that, means for correcting 5 also includes setting successively in the second conveying device 53, the second conveying device 53
There are multiple fixtures 54, respectively set a correcting plate 51 on each fixture 54, it is possible to achieve corrected while multiple steel plates,
Such as one of steel plate is by after the pressure correction of the second pneumatic means 52 on a correcting plate 51, and correcting plate 51 is in the second conveying
The drive of device 53 together with the first conveying device 1 with that can move, so as to overcome single steel plate correction overlong time, finishing equipment
The problem of utilization rate is not high.
It is further preferred that the first driving means of the first conveying device 1 are connected with controller；
Described upper plate 43 is provided with close to device, is connected close to device with controller, controller is by receiving close to device
Signal controls the working condition of the first conveying device 1, makes steel plate to have grace time to be examined after judgment means 4 are entered
Survey.
A kind of collection of steel form flattening correction method including steel plate smooth data, steel plate flatness judge, steel plate is smooth
Degree correction：
The collection of the steel plate smooth data, multiple uniform different zones are divided into by steel plate front in advance（Different zones with
First pneumatic means 44 sets position corresponding）, steel plate upper front using multiple pre-compression components being uniformly arranged to steel plate just
Face different zones enter precompressed（In use, driving briquetting 46 to carry out precompressed, the band of the first pneumatic means 44 using the first pneumatic means 44
Briquetting is in contact with surface of steel plate, and deforms elastomeric element 45, the collection deformation data of elastomeric element 45 of pressure inductor 47, and
Enter data into controller）, and the precompressed numerical value of steel plate different zones is acquired（A steel mould is located in controller
Shape, the pressure data in different zones is carried out to insert position）, in pre-compaction process light plate lower rear by uniformly setting
The range unit put changes numerical value to steel plate back side different zones and is acquired（In use, pre- using 49 pairs of light range unit
Data before pressure, among precompressed, after precompressed are acquired, and by the data input controller of collection, are located in controller
One steel mould shape, the deformation data in the corresponding region of the different zones back side is carried out to insert position）, steel plate is generated on backstage
The variation numerical value of positive different zones precompressed numerical value and back side different zones；
The steel plate flatness judges, controller is according to the changes of the positive different zones precompressed numerical value of steel plate and back side different zones
Dynamic numerical value is estimated to steel plate deformed, when deformation rate is more than setting value（The deformation rate typically provided can be according to different engineerings
Acceptance criteria is set, and usually 5 percent）, correction signal is provided, and each region deformation numerical value is marked；
The steel plate flatness correction, the multiple different zones divided in advance by the collection of steel plate smooth data are correspondingly arranged multiple
Pressure apparatus, controller starts pressure apparatus according to deformation numerical value in each described pressure apparatus corresponding region to be carried out to steel plate
Pressure correction, in use, realizing the correction of steel plate in different zones using corresponding second pneumatic means 52 of different zones, no
With region, the power of corresponding second pneumatic means 52 its active force under the control of the controller is differed, for deforming larger point
Using power is increased, general power is then used for deforming less point, for indeformable point, then using smaller power（Will
Indeformable point is pushed down, and prevents steel plate from being swung in pressure repair process）；
Judgement and correction to steel plate flatness is realized by above step.
It is preferred that, methods described also includes preheating step；
The preheating step, after the judgement of steel plate flatness, is quickly heated to needing to be corrected steel plate, makes its temperature
More than 60 degree are reached, in use, being heated by heater 3, to eliminate stress, later stage correction efficiency is improved, preferably
, in preheating step, the roller bearing for being more than 5 kilograms with gravity is corrected steel plate to steel plate and carries out precompressed, in pair of preheating, precompressed
Recast is pre-processed with lower to deforming larger correction steel plate, can increase substantially the efficiency of later stage correction.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For those skilled in the art, do not taking off
On the premise of from present inventive concept, some equivalent substitutes or obvious modification can also be made, and performance or purposes are identical, all should
When being considered as belonging to protection scope of the present invention.
Claims (8)
1. a kind of steel form flattening device, it is characterized in that：The flattening device includes the carriage being located in the first conveying device,
And it is sequentially arranged at judgment means in first conveying device, means for correcting；
The carriage includes hollow out, corner in the middle of underframe, underframe and respectively sets a fastener；
The judgment means include symmetrically arranged upper detection plate, lower detection plate, and the upper detection plate includes upper plate, and uniformly sets
In multiple first pneumatic means of upper plate, the power output shaft of each first pneumatic means is connected by elastomeric element and briquetting
Connect, pressure inductor is provided between elastomeric element and briquetting, the multiple pressure inductor is connected with controller, the lower inspection
Drafting board includes lower plate, and is located at the uniform multiple light range units being located in lower plate, and light range unit is connected with controller；
The means for correcting includes correcting plate, and the second pneumatic means being uniformly located on the correcting plate, the second pneumatic means
It is connected with controller.
2. a kind of steel form flattening device according to claims 1, it is characterized in that：The means for correcting also includes second
Multiple fixtures are sequentially provided with conveying device, the second conveying device, a correcting plate is respectively set on each fixture.
3. a kind of steel form flattening device according to claims 1, it is characterized in that：In the judgment means and the school
Heater is provided between equipment.
4. a kind of steel form flattening device according to claims 1, it is characterized in that：The first of first conveying device
Drive device is connected with controller；
Described upper plate is provided with close to device, is connected close to device with controller.
5. a kind of steel form flattening device according to claims 1, it is characterized in that：The fastener is electromagnet.
6. a kind of steel form flattening correction method, it is characterized in that：Method includes the collection of steel plate smooth data, steel plate flatness and sentenced
Disconnected, steel plate flatness correction：
The collection of the steel plate smooth data, multiple uniform different zones are divided into by steel plate front in advance, in steel plate front
Precompressed is entered in top using multiple pre-compression components being uniformly arranged to the positive different zones of steel plate, and to the precompressed of steel plate different zones
Numerical value is acquired, in pre-compaction process light plate lower rear by the range unit that uniformly sets to the steel plate back side not same district
Domain changes numerical value and is acquired, and the positive different zones precompressed numerical value of steel plate and the changing number of back side different zones are generated on backstage
Value；
The steel plate flatness judges, controller is according to the changes of the positive different zones precompressed numerical value of steel plate and back side different zones
Dynamic numerical value is estimated to steel plate deformed, when deformation rate is more than setting value, provides correction signal, and to each region deformation numerical value
It is marked；
The steel plate flatness correction, the multiple different zones divided in advance by the collection of steel plate smooth data are correspondingly arranged multiple
Pressure apparatus, controller starts pressure apparatus according to deformation numerical value in each described pressure apparatus corresponding region to be carried out to steel plate
Pressure correction；
Judgement and correction to steel plate flatness is realized by above step.
7. a kind of steel form flattening correction method according to claims 6, it is characterized in that：Methods described also includes preheating step
Suddenly；
The preheating step, after the judgement of steel plate flatness, is quickly heated to needing to be corrected steel plate, makes its temperature
Reach more than 60 degree.
8. a kind of steel form flattening correction method according to claims 7, it is characterized in that：In the preheating step, with weight
The roller bearing that power is more than 5 kilograms is corrected steel plate progress precompressed to steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469917.XA CN107321818B (en) | 2017-06-20 | 2017-06-20 | A kind of steel form flattening device and bearing calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469917.XA CN107321818B (en) | 2017-06-20 | 2017-06-20 | A kind of steel form flattening device and bearing calibration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107321818A true CN107321818A (en) | 2017-11-07 |
| CN107321818B CN107321818B (en) | 2019-09-13 |
Family
ID=60194575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710469917.XA Expired - Fee Related CN107321818B (en) | 2017-06-20 | 2017-06-20 | A kind of steel form flattening device and bearing calibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107321818B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378140A (en) * | 2021-12-27 | 2022-04-22 | 武汉一冶钢结构有限责任公司 | Device and method for correcting welding deformation of thin steel plate stud |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2193939C2 (en) * | 1998-07-21 | 2002-12-10 | Борис Иосифович Синельников | Apparatus for straightening damaged thin-sheet products |
| JP2004034065A (en) * | 2002-07-02 | 2004-02-05 | Orii & Mec Corp | Straightening device |
| CN203409035U (en) * | 2013-07-16 | 2014-01-29 | 山东恒泰车桥有限公司 | Front shaft correction device |
| CN105865379A (en) * | 2016-06-03 | 2016-08-17 | 天津银龙预应力材料股份有限公司 | Rail plate steel mold detection system |
-
2017
- 2017-06-20 CN CN201710469917.XA patent/CN107321818B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2193939C2 (en) * | 1998-07-21 | 2002-12-10 | Борис Иосифович Синельников | Apparatus for straightening damaged thin-sheet products |
| JP2004034065A (en) * | 2002-07-02 | 2004-02-05 | Orii & Mec Corp | Straightening device |
| CN203409035U (en) * | 2013-07-16 | 2014-01-29 | 山东恒泰车桥有限公司 | Front shaft correction device |
| CN105865379A (en) * | 2016-06-03 | 2016-08-17 | 天津银龙预应力材料股份有限公司 | Rail plate steel mold detection system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378140A (en) * | 2021-12-27 | 2022-04-22 | 武汉一冶钢结构有限责任公司 | Device and method for correcting welding deformation of thin steel plate stud |
| CN114378140B (en) * | 2021-12-27 | 2023-11-07 | 武汉一冶钢结构有限责任公司 | Correction device and correction method for welding deformation of thin steel plate stud |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107321818B (en) | 2019-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207684440U (en) | A kind of feed mechanism for bar processing | |
| CN205763065U (en) | The steel construction plate leveling machinery that a kind of work efficiency is high | |
| CN107321818A (en) | A kind of steel form flattening device and bearing calibration | |
| CN104325775B (en) | High-stability composite screen printing plate manufacturing device | |
| CN210161070U (en) | Large-scale bearing nondestructive dismounting device | |
| CN206959809U (en) | A kind of bending angle detection means | |
| CN206981661U (en) | Coiling machine feed device | |
| CN207188882U (en) | A kind of CNC shearing machine | |
| CN102672791B (en) | Method and device for press-forming of artificial quartz slab | |
| CN210936469U (en) | Safe and flexible cold descaling box for rolled round billets | |
| CN216505794U (en) | Pressing equipment | |
| EP1099945A3 (en) | Procedure for balancing a shaft provided with vibration suppressing means | |
| CN204741622U (en) | Tin foot roughness of SMT paster product detects and adjusting device | |
| CN204746891U (en) | Chain thickness of link plates size and deformation sorting instrument | |
| CN108203753B (en) | Bearing ring shaping method with boss on end surface and shaping device thereof | |
| CN208099782U (en) | A kind of press-fitting tool of circlip | |
| CN210233403U (en) | Brick making machine | |
| CN206981468U (en) | A kind of endless-track vehicle reinforcement leveling frock | |
| CN206416093U (en) | One kind press-fits screen pack frock | |
| CN211541065U (en) | Coil and silicon steel sheet crimping frock | |
| CN104196924A (en) | Coining type brake shoe and manufacturing method thereof | |
| CN105890883B (en) | The check method of the few piece bias type each intensity of major-minor spring of non-ends contact formula | |
| CN103965926B (en) | Compactor on-line correction device and method | |
| CN220018151U (en) | Flat feeder of sintering machine | |
| CN217147473U (en) | Exempt from to hang rubber belt cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |