CN106040788B - Horizontal straightening machine - Google Patents
Horizontal straightening machine Download PDFInfo
- Publication number
- CN106040788B CN106040788B CN201610617680.0A CN201610617680A CN106040788B CN 106040788 B CN106040788 B CN 106040788B CN 201610617680 A CN201610617680 A CN 201610617680A CN 106040788 B CN106040788 B CN 106040788B
- Authority
- CN
- China
- Prior art keywords
- clamping support
- correction
- stake
- straightening machine
- lift
- 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.)
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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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
Abstract
The horizontal straightening machine that can while two flange plates of I-steel or H profile steel flange plate be corrected that the present invention disclosed and provided a kind of reasonable design, correction is efficient, workpiece size range accommodation is strong.The present invention includes console, feeding raceway group and the correction host being arranged among the feeding raceway group, it is respectively arranged with flange straightener structure and hydraulic gear on the correction host, the flange straightener is set up in the top of the feeding raceway group, and the feeding raceway group and the hydraulic gear are connected with the console respectively.The present invention is suitable for the correction manufacture field of steel construction workpiece.
Description
Technical field
The present invention relates to a kind of horizontal straightening machines.
Background technology
In the production and processing of welding for steel structure workpiece, the I-steel or H profile steel flange plate of welding fabrication are in weld heating
In the process, flexural deformation is generated, edge of a wing correction is exactly the flange plate for correcting welding H-bar.But previous flange straightener
All it is to be corrected to I-steel or H profile steel flange plate using vertical correction, the disadvantage is that can not be simultaneously to the two of workpiece
While being corrected, it is necessary to first by workpiece turning behind correction one side, then carry out the correction of another side, such correction mode corrects effect
Rate is low, overturning workpiece complex procedures difficulty operation；And after correction is unilateral, the flatness difference on workpiece both sides is larger, so
When correction residue one side, the feed water Pingdu for be easy to causeing the side is more than the limit correction degree of equipment, to be set to correction
It is standby to damage.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of reasonable design, correction effect
Rate is high, workpiece size range accommodation is strong simultaneously to correct two flange plates of I-steel or H profile steel flange plate
Horizontal straightening machine.
The technical solution adopted in the present invention is：The present invention includes that console, feeding raceway group and setting are sent described
Expect the correction host among raceway group, flange straightener structure and hydraulic gear be respectively arranged on the correction host,
The flange straightener is set up in the top of the feeding raceway group, the feeding raceway group and the hydraulic gear point
It is not connected with the console.
The correction host includes that pedestal and two correspond to the fixed frame being fixed on the pedestal both ends respectively,
The flange straightener structure adaptation is arranged between two fixed frames.
The flange straightener structure includes lower clamping support between being placed in two fixed frames, on lift clamping support with
And transmission roll stand, the transmission roll stand are fixed on the pedestal, the lower clamping support is arranged in the transmission roll stand
Lower end, clamping support is movably arranged on the top of the transmission roll stand and is placed in the top of the lower clamping support on the lift,
Riser guide is respectively arranged on the medial surface of two fixed frames, clamping support adaptation is arranged in the liter on the lift
It drops on guide rail.
It is provided with the first clamping stake on the lower clamping support, the second clamping stake is provided on clamping support on the lift,
Live-roller is provided in the transmission roll stand, the first clamping stake is corresponding with the second clamping stake, and the live-roller is set
The lower clamping support is placed in the common side of the first clamping stake and the second clamping stake to press from both sides on the lift
Between tight frame.
The hydraulic gear includes hydraulic pump, hydraulic cylinder and link, and the link is fixed at two
Between a fixed frame, the hydraulic cylinder is fixed on the link, the output end of the hydraulic cylinder and institute
It states clamping support on lift to be connected, the hydraulic pump is arranged in peripheral ground and with the console is connected, the liquid
The output end of press pump is connected with the input terminal of the hydraulic cylinder, and the hydraulic pump is connected with the console.
The upper surface of the first clamping stake and the lower surface of the second clamping stake are standard water plane.
The active wheel of the live-roller is while for standard upright wheel.
The feeding raceway group include the first rail bracket, the second rail bracket, several raceways and feeding motor, several
The raceway is evenly distributed on first rail bracket on second rail bracket, and the both ends of every raceway pass through biography
Dynamic chain is connected with the output end of the feeding motor, and every raceway is placed in the lower section of the lower clamping support.
The quantity of the correction host is two, and two correction hosts are respectively correspondingly placed in first rail bracket
Between second rail bracket, include wherein one of the moving track correction host pedestal on movable motor is set
And electronic pulley, this correction host are placed on by the electronic pulley adaptation on moving track, the moving track is set
It sets on the ground.
The beneficial effects of the invention are as follows：In the present invention, while two corresponding correction hosts, every correction being provided with
Flange straightener structure and hydraulic gear are both provided on host, so can be simultaneously to the I-steel or H of welding fabrication
The both sides flange plate of shaped steel workpiece is corrected, and workpiece need to only drop to the ground flatwise primary just along the movement of feeding raceway group in the process
It can complete to correct, so relative to previous straightening machine, correction of the invention is more efficient, and process is easier；Again due to
The bottom of wherein one correction host is provided with electronic pulley and moving track so that this correction host can be relatively another
Platform corrects host and carries out opposite or opposite movement, so the present invention can be suitable for the I-steel or H-type of various model sizes
Steel workpiece.
Description of the drawings
Fig. 1 is the positive structure schematic of the present invention.
Specific implementation mode
As shown in Figure 1, the present invention includes console, feeding raceway group and is arranged among the feeding raceway group strong
Positive host is respectively arranged with flange straightener structure and hydraulic gear, the flange straightener structure on the correction host
Be placed in the top of the feeding raceway group, the feeding raceway group and the hydraulic gear respectively with the console phase
Connection.
The correction host includes that correspondence is fixed at consolidating on 21 both ends of the pedestal respectively by pedestal 21 and two
Determine frame 22, the flange straightener structure adaptation is arranged between two fixed frames 22.
The flange straightener structure includes lower clamping support 31 between being placed in two fixed frames 22, is clamped on lift
Frame 32 and transmission roll stand 33, the transmission roll stand 33 are fixed on the pedestal 21, and the setting of lower clamping support 31 exists
The lower end of the transmission roll stand 33, clamping support 32 is movably arranged on the top of the transmission roll stand 33 and is placed on the lift
The top of the lower clamping support 31 is respectively arranged with riser guide 221, the lifting on the medial surface of two fixed frames 22
The adaptation of clamping support 32 is arranged on the riser guide 221 in formula.
It is provided with the first clamping stake 311 on the lower clamping support 31, second is provided on clamping support 32 on the lift
Stake 321 is clamped, live-roller 331 is provided in the transmission roll stand 33, described first clamps stake 311 clamps stake with described second
321 is corresponding, and the live-roller 331 is placed in described first and clamps the common side juxtaposition that stake 311 clamps stake 321 with described second
Between clamping support 32 on the lower clamping support 31 and the lift.
The hydraulic gear includes hydraulic pump 41, hydraulic cylinder 42 and link 43, and the link 43 is fixed
It is arranged between two fixed frames 22, the hydraulic cylinder 42 is fixed on the link 43, the hydraulic oil
The output end of cylinder 42 is connected with clamping support 32 on the lift, the hydraulic pump 41 be arranged in peripheral ground and with it is described
Console is connected, and the output end of the hydraulic pump 41 is connected with the input terminal of the hydraulic cylinder 42, the hydraulic pump 41
It is connected with the console.
In this embodiment, described first the upper surface of stake 311 and the following table of the second clamping stake 321 are clamped
Face is standard water plane.For the active wheel of the live-roller 331 while for standard upright wheel, vertical degree is standard upright degree.
The feeding raceway group includes the first rail bracket 51, the second rail bracket 54, several raceways 52 and feeding motor
53, several raceways 52 are evenly distributed on first rail bracket 51 and second rail bracket 54, every rolling
The both ends in road 52 are connected by driving chain with the output end of the feeding motor 53, and every raceway 52 is placed in institute
State the lower section of lower clamping support 31.
The quantity of the correction host is two, and two correction hosts are respectively correspondingly placed in first rail bracket
Between 51 and second rail bracket 54, include wherein one of the moving track 55 correction host pedestal 21 on be arranged
Movable motor 56 and electronic pulley, this correction host are placed on by the electronic pulley adaptation on moving track 55, institute
State the setting of moving track 55 on the ground.This correction host can be moved along the moving track 55 to coordinate different in width
Workpiece.
Operation principle：
Workpiece is sleeping to be placed on first rail bracket 51 and by several raceways 52 toward two correction host sides
To transport.At this time on the lift clamping support 32 be in a high position, when workpiece in place after, the mainboard of workpiece is placed in the lift
Between upper clamping support 32 and the lower clamping support 31, it is placed on the upper surface that described first clamps stake 311, the edge of a wing side of workpiece
It is placed between the side and the active wheel side of the live-roller 331 that described first clamps stake 311, the work of the live-roller 331
Take turns the lateral surface at the edge of a wing of top tight workpiece.The hydraulic pump 41 drives the hydraulic cylinder 42, the hydraulic cylinder at this time
42 drive clamping support 32 on the lift to be moved down along the riser guide 221, so that described second clamps stake 321
The mainboard that stake 311 clamps workpiece jointly is clamped with described first, the mainboard of workpiece clamps stake 321 and institute with described second respectively
The first clamping stake 311 is stated to be slidably matched.Workpiece is at the raceway 52 is transported to second rail bracket 54 at this time, this
When, under the action of workpiece itself moves, when the mainboard relatively described second of workpiece clamps stake 321 and the first clamping stake
When 311 movement, stake 321 is clamped by described second at out-of-flatness on mainboard and the first clamping stake 311 flattens, to reach mark
Quasi- flatness；The edge of a wing side of workpiece is also on the top of the live-roller 331 to being corrected to standard flatness under effect simultaneously.
The present invention is suitable for the correction manufacture field of steel construction workpiece.
Claims (7)
1. a kind of horizontal straightening machine, it is characterised in that：It includes console, feeding raceway group and is arranged in the feeding raceway
Intermediate correction host is organized, flange straightener structure and hydraulic gear, the wing are respectively arranged on the correction host
Edge correction mechanism is placed in the top of the feeding raceway group, the feeding raceway group and the hydraulic gear respectively with institute
It states console to be connected, the correction host includes pedestal（21）And two respectively correspondence be fixed at the pedestal（21）
Fixed frame on both ends（22）, the flange straightener structure adaptation setting is in two fixed frames（22）Between, the edge of a wing
Correction mechanism includes being placed in two fixed frames（22）Between lower clamping support（31）, clamping support on lift（32）And it passes
Dynamic roll stand（33）, the transmission roll stand（33）It is fixed at the pedestal（21）On, the lower clamping support（31）Setting is in institute
State transmission roll stand（33）Lower end, clamping support on the lift（32）It is movably arranged on the transmission roll stand（33）Top simultaneously
It is placed in the lower clamping support（31）Top, two fixed frames（22）Medial surface on be respectively arranged with riser guide
（221）, clamping support on the lift（32）Adaptation is arranged in the riser guide（221）On.
2. horizontal straightening machine according to claim 1, it is characterised in that：The lower clamping support（31）On be provided with the first folder
Tight stake（311）, clamping support on the lift（32）On be provided with the second clamping stake（321）, the transmission roll stand（33）On set
It is equipped with live-roller（331）, described first clamps stake（311）Stake is clamped with described second（321）It is corresponding, the live-roller
（331）It is placed in described first and clamps stake（311）Stake is clamped with described second（321）Common side be placed in the lower clamping support
（31）With clamping support on the lift（32）Between.
3. horizontal straightening machine according to claim 2, it is characterised in that：The hydraulic gear includes hydraulic pump
（41）, hydraulic cylinder（42）And link（43）, the link（43）It is fixed at two fixed frames（22）It
Between, the hydraulic cylinder（42）It is fixed at the link（43）On, the hydraulic cylinder（42）Output end with it is described
Clamping support on lift（32）It is connected, the hydraulic pump（41）It is arranged in peripheral ground and is connected with the console,
The hydraulic pump（41）Output end and the hydraulic cylinder（42）Input terminal be connected, the hydraulic pump（41）With the control
Platform processed is connected.
4. horizontal straightening machine according to claim 2, it is characterised in that：Described first clamps stake（311）Upper surface with
And the second clamping stake（321）Lower surface be standard water plane.
5. horizontal straightening machine according to claim 2, it is characterised in that：The live-roller（331）Active wheel side be mark
Accurate vertical wheel side.
6. horizontal straightening machine according to claim 1, it is characterised in that：The feeding raceway group includes the first rail bracket
（51）, the second rail bracket（54）, several raceways（52）And feeding motor（53）, several raceways（52）It is uniformly distributed
In first rail bracket（51）With second rail bracket（54）On, every raceway（52）Both ends pass through transmission chain
Item and the feeding motor（53）Output end be connected, every raceway（52）It is placed in the lower clamping support（31）Under
Side.
7. horizontal straightening machine according to claim 6, it is characterised in that：The quantity of the correction host is two, two
The correction host is respectively correspondingly placed in first rail bracket（51）With second rail bracket（54）Between, include to move
Dynamic rail road（55）Wherein one it is described correction host pedestal（21）Upper setting movable motor（56）And electronic pulley, this
Correction host is placed on moving track by the electronic pulley adaptation（55）On, the moving track（55）It is arranged on ground
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617680.0A CN106040788B (en) | 2016-08-01 | 2016-08-01 | Horizontal straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617680.0A CN106040788B (en) | 2016-08-01 | 2016-08-01 | Horizontal straightening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106040788A CN106040788A (en) | 2016-10-26 |
| CN106040788B true CN106040788B (en) | 2018-08-10 |
Family
ID=57196832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610617680.0A Active CN106040788B (en) | 2016-08-01 | 2016-08-01 | Horizontal straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106040788B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365574A (en) * | 2018-11-30 | 2019-02-22 | 攀枝花市天硕机械制造有限公司 | A kind of H profile steel bullodozer |
| CN113275415B (en) * | 2021-06-23 | 2023-09-05 | 内蒙古工业大学 | Mechanical device of straightening machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4207297A1 (en) * | 1992-03-07 | 1993-09-09 | Schloemann Siemag Ag | METHOD AND DEVICE FOR STRAIGHTING H-SHAPED CARRIER PROFILES |
| JP2974527B2 (en) * | 1992-12-22 | 1999-11-10 | 川崎製鉄株式会社 | H-shaped steel flange squareness straightening device and straightening equipment line |
| EP2707155B1 (en) * | 2011-05-13 | 2014-12-03 | Mannstaedt GmbH | Method and device for producing metal profiles having a closely toleranced chamber dimension |
| CN202427764U (en) * | 2012-01-04 | 2012-09-12 | 四川汉驭空间钢结构有限公司 | H-shaped steel flange plate straightening machine |
| CN206046714U (en) * | 2016-08-01 | 2017-03-29 | 珠海东方重工有限公司 | Horizontal arbor press |
-
2016
- 2016-08-01 CN CN201610617680.0A patent/CN106040788B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106040788A (en) | 2016-10-26 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 519000 west side of Xincheng Avenue, Fushan Industrial Zone, Zhuhai City, Guangdong Province (plant a) Patentee after: Zhuhai Dongfang Heavy Industry Co.,Ltd. Address before: 519000 West Side of Xincheng Avenue, Fushan Industrial Park, Doumen District, Zhuhai City, Guangdong Province Patentee before: EASTERN HEAVY INDUSTRY CO.,LTD.,ZHUHAI |