CN203343623U - Anti-deforming apparatus for assembling machine for three boards made of H-shaped steel - Google Patents
Anti-deforming apparatus for assembling machine for three boards made of H-shaped steel Download PDFInfo
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- CN203343623U CN203343623U CN 201320306594 CN201320306594U CN203343623U CN 203343623 U CN203343623 U CN 203343623U CN 201320306594 CN201320306594 CN 201320306594 CN 201320306594 U CN201320306594 U CN 201320306594U CN 203343623 U CN203343623 U CN 203343623U
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- shaped steel
- leading screw
- stationary work
- screw seat
- lead screw
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Abstract
The utility model provides an anti-deforming apparatus for an assembling machine for three boards made of H-shaped steel and belongs to the field of H-shaped steel machining equipment. Anti-deforming adjusting devices of the anti-deforming apparatus comprise a rack, a pinch roll, a lead screw with a handle and a lead screw base. Two sets of the anti-deforming devices are respectively arranged on two corresponding sides of an H-shaped steel station; the two anti-deforming devices are respectively connected with a movable workbench and a fixed workbench via stand columns of the racks; the upper end and the lower end of a central roll shaft of each pinch roll are respectively connected with a horizontal frame end of the rack and the top part of a connecting seat via the pin roll; the front end of each lead screw with the handle is correspondingly mounted into a long hole of the connecting seat via an internal threaded hole of each lead screw seat; each lead screw seat is respectively connected with the movable workbench and the fixed workbench via a fixed seat; and inclined pressure is applied to the H-shaped steel via the lower parts of the pinch rolls on two sides and a certain deformation is formed before the H-shaped steel is welded, so that deformation during the H-shaped steel assembling and caused by weld is offset and qualified H-shaped steel assembling products can be directly obtained and work efficiency of the H-shaped steel assembling and product quality are improved.
Description
Technical field
A kind of Anti-deformation device for the vertical machine of H shaped steel three plate groups of the utility model, belong to H shaped steel process equipment field.
Background technology
H shaped steel can produce instantaneous welding stress in group vertical position welding termination process, and when after welding completes, the weldment temperature is down to normal temperature, the residual mechanical stress in weldment will cause welding residual deformation.Residual deformation not only affects dimensional accuracy and the outward appearance of structure, and may reduce its bearing capacity, at present generally adopt edge of a wing inspection machine, anti-bending inspection machine and adopt the equipment such as flame heating or process to be corrected, not only process loaded down with trivial detailsly, and effect is undesirable.Therefore, the stress deformation that solution H shaped steel connects in the group vertical position welding is one of major issue of H shaped steel production.
The utility model content
The purpose of this utility model is to provide a kind of Anti-deformation device for the vertical machine of H shaped steel three plate groups, solves the vertical position welding of H shaped steel group and connects the rear problem on deformation caused because of welding residual stress, with stability and the quality of the vertical H shaped steel of raising group.
The technical solution of the utility model is:
A kind of Anti-deformation device for the vertical machine of H shaped steel three plate groups of the utility model, comprise frame, travelling table and stationary work-table, hydraulic jack and reversible deformation adjusting device, travelling table is connected by bottom slide and stationary work-table guide rail, travelling table is connected with the tailpiece of the piston rod of sideslip oil cylinder, and the flexible drive travelling table by the sideslip oil cylinder piston rod is along guide rail horizontal movement on the fixation workpiece platform; Described reversible deformation adjusting device is comprised of support, pinch roll, band handle leading screw, leading screw seat, two cover reversible deformation adjusting devices are corresponding the setting in H shaped steel station both sides, by bracket upright post, with travelling table, stationary work-table, be connected respectively, pinch roll center roll shaft upper and lower end is connected by bearing pin with support level frame end, Connection Block top connecting hole respectively; With handle leading screw level, by the internal thread hole of leading screw seat, its front end correspondence is packed in the bottom pedestal deep hole of Connection Block, and the leading screw seat is connected with stationary work-table with travelling table respectively by holder.
Described stationary work-table is the two-staged step table top, and travelling table is connected with its one-level table top guide rail by the bottom slide.
Described leading screw seat has two symmetry axis ears, and the leading screw seat is connected by the symmetrical axis hole of this symmetry axis ear and holder.
The top connecting hole of described Connection Block is vertical each other with bottom pedestal deep hole.
Stationary work-table one side of described H shaped steel station is provided with the support guide wheel.
The utility model, by Anti-deformation device, makes pinch roll bottom, both sides produce obliquity to H shaped steel and compresses; Make H shaped steel produce in advance certain distortion before its welding; The predeformation applied by Anti-deformation device reaches the distortion that the vertical H shaped steel of counteracting group produces because of welding, thereby directly obtains the vertical product of qualified H shaped steel group, has significantly improved production efficiency and the product quality of the vertical H shaped steel of group.
The accompanying drawing explanation
Fig. 1 is that the utility model structure master looks schematic diagram;
Fig. 2 is that the reversible deformation of the utility model Anti-deformation device obliquity clamps H shaped steel schematic diagram;
Fig. 3 is the utility model top view;
Fig. 4 is the Connection Block schematic diagram of connecting band handle leading screw front end and pinch roll lower end;
Fig. 5 is the holder schematic diagram of support and connection leading screw seat;
Fig. 6 is leading screw seat schematic diagram;
Fig. 7 is leading screw seat and holder connection diagram;
Fig. 8 is the schematic diagram that supports guide wheel.
The specific embodiment
A kind of Anti-deformation device for the vertical machine of H shaped steel three plate groups of the utility model, comprise frame, travelling table, stationary work-table, sideslip oil cylinder and reversible deformation adjusting device; Stationary work-table 4 is the two-staged step table top, travelling table 5 is connected by bottom slide 12 and the guide rail 9 of stationary work-table one-level table top, travelling table 5 is connected with the tailpiece of the piston rod of sideslip oil cylinder 1, and the flexible drive travelling table 5 of the piston rod by sideslip oil cylinder 1 is along guide rail 9 horizontal movement on fixation workpiece platform 4; Described reversible deformation adjusting device is comprised of support, pinch roll, band handle leading screw, leading screw seat, two cover reversible deformation adjusting devices are corresponding the setting in H shaped steel station both sides, with travelling table 5, stationary work-table 4, be connected respectively by bracket upright post 18 respectively, level frame 19 ends of pinch roll 16 roll shaft upper ends, center and support by bearing pin 17 be connected, pinch roll 16 roll shaft lower ends, center are connected by bearing pin 10 with Connection Block 8 top connecting hole 8-1 respectively; Leading screw 11 levels are by the internal thread hole 14 of leading screw seat 15, its front end correspondence is packed in the bottom pedestal deep hole 8-2 of Connection Block 8, leading screw seat 15 has two symmetry axis ears 6, this symmetry axis ear 6 is connected with the symmetrical axis hole 7-1 of holder 7, and leading screw seat 15 is connected with stationary work-table 4 with travelling table 5 respectively by holder 7.
Stationary work-table one side of described H shaped steel station is provided with and supports guide wheel 20.
During operation, H shaped steel enters station, and sideslip oil cylinder 1 promotes travelling table 5 and moves and clamp H shaped steel relative to stationary work-table; Start the reversible deformation adjusting device, shake respectively the handle 13 of H shaped steel station both sides leading screw 11, leading screw 11 is moved in opposite directions as shown in Fig. 2 arrow, leading screw 11 crosses leading screw seat 15 and rotates relative to holder 7; Leading screw 11 drives Connection Block 8, pinch roll 16 rotates around bearing pin 17, makes pinch roll 16 bottoms in both sides produce obliquity to H shaped steel and compresses; Make H shaped steel produce in advance certain distortion before its welding; The predeformation applied by Anti-deformation device reaches the distortion that the vertical H shaped steel of counteracting group produces because of welding, thereby directly obtains the vertical product of qualified H shaped steel group, has significantly improved production efficiency and the product quality of the vertical H shaped steel of group.
Claims (5)
1. the Anti-deformation device for the vertical machine of H shaped steel three plate groups, comprise frame, travelling table and stationary work-table, hydraulic jack and reversible deformation adjusting device, it is characterized in that, travelling table is connected by bottom slide and stationary work-table guide rail, and travelling table is connected with the tailpiece of the piston rod of sideslip oil cylinder; Described reversible deformation adjusting device is comprised of support, pinch roll, band handle leading screw, leading screw seat, two cover reversible deformation adjusting devices are corresponding the setting in H shaped steel station both sides, by bracket upright post, with travelling table, stationary work-table, be connected respectively, pinch roll center roll shaft upper and lower end is connected by bearing pin with support level frame end, Connection Block top connecting hole respectively; With handle leading screw level, by the internal thread hole of leading screw seat, its front end correspondence is packed in the bottom pedestal deep hole of Connection Block, and the leading screw seat is connected with stationary work-table with travelling table respectively by holder.
2. a kind of Anti-deformation device for the vertical machine of H shaped steel three plate groups according to claim 1, is characterized in that, stationary work-table is the two-staged step table top, and travelling table is connected with its one-level table top guide rail by the bottom slide.
3. a kind of Anti-deformation device for the vertical machine of H shaped steel three plate groups according to claim 1, is characterized in that, the leading screw seat has two symmetry axis ears, and the leading screw seat is connected by the symmetrical axis hole of this symmetry axis ear and holder.
4. a kind of Anti-deformation device for the vertical machine of H shaped steel three plate groups according to claim 1, is characterized in that, the top connecting hole of Connection Block is vertical each other with bottom pedestal deep hole.
5. a kind of Anti-deformation device for the vertical machine of H shaped steel three plate groups according to claim 1, is characterized in that, stationary work-table one side of H shaped steel station is provided with the support guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320306594 CN203343623U (en) | 2013-05-30 | 2013-05-30 | Anti-deforming apparatus for assembling machine for three boards made of H-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320306594 CN203343623U (en) | 2013-05-30 | 2013-05-30 | Anti-deforming apparatus for assembling machine for three boards made of H-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343623U true CN203343623U (en) | 2013-12-18 |
Family
ID=49743557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320306594 Expired - Fee Related CN203343623U (en) | 2013-05-30 | 2013-05-30 | Anti-deforming apparatus for assembling machine for three boards made of H-shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343623U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722320A (en) * | 2013-12-20 | 2014-04-16 | 柳州金茂机械有限公司 | Cutter plate predeformation device |
| CN104014964A (en) * | 2014-05-29 | 2014-09-03 | 安徽新荣钢构有限公司 | Fixing device for H-shaped steel submerged-arc welding |
| CN105682266A (en) * | 2016-04-05 | 2016-06-15 | 黑龙江中惠地热股份有限公司 | Electro-thermal film manufacturing device and manufacturing method thereof |
-
2013
- 2013-05-30 CN CN 201320306594 patent/CN203343623U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722320A (en) * | 2013-12-20 | 2014-04-16 | 柳州金茂机械有限公司 | Cutter plate predeformation device |
| CN104014964A (en) * | 2014-05-29 | 2014-09-03 | 安徽新荣钢构有限公司 | Fixing device for H-shaped steel submerged-arc welding |
| CN104014964B (en) * | 2014-05-29 | 2016-03-09 | 安徽新荣钢构有限公司 | A kind of H profile steel fixture used for submerged arc welding |
| CN105682266A (en) * | 2016-04-05 | 2016-06-15 | 黑龙江中惠地热股份有限公司 | Electro-thermal film manufacturing device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160530 |