CN113083947A - H shaped steel post welding deformation orthotic devices - Google Patents
H shaped steel post welding deformation orthotic devices Download PDFInfo
- Publication number
- CN113083947A CN113083947A CN202110361707.5A CN202110361707A CN113083947A CN 113083947 A CN113083947 A CN 113083947A CN 202110361707 A CN202110361707 A CN 202110361707A CN 113083947 A CN113083947 A CN 113083947A
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- fixedly connected
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- shaped steel
- lateral wall
- base
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 238000003466 welding Methods 0.000 title claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 39
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B21D3/10—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 between rams and anvils or abutments
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- 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
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention relates to the technical field of steel processing, and discloses an H-shaped steel column welding deformation correction device which comprises a base, wherein four corners of the lower surface of the base are fixedly connected with a foot post, a U-shaped frame is fixedly connected to the side wall of the upper side of the base, a hydraulic cylinder is fixedly connected to the horizontal side wall of the U-shaped frame, the output end of the hydraulic cylinder is fixedly connected with a stamping plate, transverse plates are fixedly connected between the side walls of the opposite sides of the U-shaped frame, supporting inclined plates are fixedly connected between the side walls of the lower sides of the two transverse plates and the U-shaped frame, backing plates are fixedly connected to the side walls of the upper sides of the two transverse plates, the same H-shaped steel column is arranged between the two transverse plates. This H shaped steel post welding deformation orthotic devices, the effectual convenience and the degree of accuracy that has improved the orthotic devices operation have effectually improved the stability of pneumatic cylinder operation.
Description
Technical Field
The invention relates to the technical field of steel processing, in particular to a welding deformation correcting device for an H-shaped steel column.
Background
The H-shaped steel column is welded together by a plurality of steel plates, after the H-shaped steel column is welded, the H-shaped steel column is slightly deformed in part, and in order to improve the quality of the H-shaped steel column, the H-shaped steel column needs to be corrected by using a correcting device.
Current H shaped steel post welding deformation orthotic devices is when using, and is comparatively simple to H shaped steel post spacing, lacks the horizontal direction to H shaped steel post and carries out spacing structure, leads to H shaped steel post to produce the displacement at the in-process of carrying out the correction, and H shaped steel post takes place the convenience and the degree of accuracy that the displacement can influence orthotic devices and correct the operation.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the H-shaped steel column welding deformation correcting device which has the advantages of improving the correcting operation convenience and accuracy of the correcting device and the like, and solves the problem that the H-shaped steel column in the prior art can be displaced in the correcting process.
(II) technical scheme
The invention provides the following technical scheme: a welding deformation correction device for H-shaped steel columns comprises a base, wherein four corners of the lower surface of the base are fixedly connected with foot posts, the side wall of the upper side of the base is fixedly connected with a U-shaped frame, the horizontal side wall of the U-shaped frame is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a stamping plate, the side wall of one side, opposite to the U-shaped frame, of the U-shaped frame is fixedly connected with transverse plates, the side wall of the lower side of each transverse plate and the U-shaped frame are fixedly connected with supporting inclined plates, the side wall of the upper side of each transverse plate is fixedly connected with a backing plate, the same H-shaped steel column is arranged between the two transverse plates, the side walls of the lower sides of the two transverse plates are fixedly connected with mounting plates, the side wall of one side, opposite to each mounting plate, the fixed cover of axle wall symmetry of fixed axle is equipped with two stoppers, spacing guide pulley is located between two stoppers, two risers of the lateral wall symmetry fixedly connected with of base upside, two the same root dead lever of fixedly connected with between the riser, the pole wall of dead lever rotates the cover through bearing symmetry and is equipped with two spacing supporting wheels, two spacing supporting wheel is laminated with the lateral wall of H shaped steel post downside.
Preferably, the louvre has been seted up to the lateral wall of U type frame upside, the pore wall fixedly connected with fixed plate of louvre, two sliding holes have been seted up to the lateral wall symmetry of fixed plate downside, two equal movable sleeve in the sliding hole is equipped with the metal pole, the sliding hole all stretches out, two at the both ends of metal pole the same metal sheet of lower extreme fixedly connected with of metal pole, two the equal movable sleeve of pole wall of metal pole is equipped with compression spring, compression spring is located between fixed plate and the metal sheet, two the same heating panel of upper end fixedly connected with of metal pole, a plurality of through-holes have been seted up to the lateral wall of heating panel upside, and the through-hole internal fixation has been pegged graft and has been had the fin, the material of metal pole, metal sheet.
Preferably, the same deflector of fixedly connected with between the lateral wall of the relative one side of U type frame, the fixed orifices has been seted up to the lateral wall of deflector upside, the output of pneumatic cylinder runs through the deflector through the fixed orifices, two guiding holes have been seted up to the lateral wall symmetry of deflector downside, two equal activity has cup jointed the guide bar in the guiding hole, the guiding hole all stretches out at the both ends of guide bar, the lower extreme of guide bar and the lateral wall fixed connection of punching press board upside.
Preferably, fixedly connected with triangle reinforcing plate between the lateral wall of diaphragm upside and the vertical lateral wall of U type frame, fixedly connected with support column between support swash plate and the base.
Preferably, two double-screw bolts of the lateral wall symmetry fixedly connected with of base downside, two the outer movable sleeve of double-screw bolt is equipped with same weight plate, two pinhole have been seted up to the lateral wall symmetry of weight plate upside, the double-screw bolt runs through the weight plate through the pinhole, the column wall screw thread cover of double-screw bolt is equipped with fastening nut, fastening nut is located the below of weight plate.
Preferably, two triangular reinforcing plates are symmetrically and fixedly connected between the base and the U-shaped frame.
Preferably, the lower end of the leg post is fixedly connected with a leg seat, and a mounting hole is formed in the side wall of the lower side of the leg seat.
(III) advantageous effects
Compared with the prior art, the invention provides an H-shaped steel column welding deformation correcting device which has the following beneficial effects:
1. this H shaped steel post welding deformation orthotic devices, base through setting up, the socle, U type frame, the pneumatic cylinder, the punching press board, the diaphragm, support the swash plate, the backing plate, H shaped steel post, the mounting panel, the U template, the fixed axle, spacing guide pulley, the stopper, the riser, dead lever and spacing supporting wheel, stability when can improving H shaped steel post correction, thereby avoid H shaped steel post to produce the displacement at the in-process of correction, be convenient for carry out quick location to H shaped steel post, the effectual convenience and the degree of accuracy that improve the orthotic devices operation.
2. This H shaped steel post welding deformation orthotic devices, through louvre, fixed plate, slip hole, metal pole, metal sheet, compression spring, heating panel and the fin that sets up, can be continuous derive the heat on the pneumatic cylinder to can reduce the operating temperature of pneumatic cylinder, the effectual stability that improves the pneumatic cylinder operation.
Drawings
Fig. 1 is a schematic structural view of an H-shaped steel column welding deformation correcting device according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
fig. 4 is a partial structure enlarged view of a portion C in fig. 1.
In the figure: the device comprises a base 1, a leg 2, a 3U-shaped frame, a 4 hydraulic cylinder, a 5 stamping plate, a 6 transverse plate, a 7 supporting inclined plate, an 8 base plate, a 9H-shaped steel column, a 10 mounting plate, a 11U-shaped plate, a 12 fixing shaft, a 13 limiting guide wheel, a 14 limiting block, a 15 vertical plate, a 16 fixing rod, a 17 limiting support wheel, 18 heat dissipation holes, 19 fixing plates, 20 sliding holes, 21 metal rods, 22 metal plates, 23 compression springs, 24 heat dissipation plates, 25 heat dissipation plates, 26 guide plates, 27 guide holes, 28 guide rods, 29 triangular reinforcing plates, 30 support columns, 31 studs, 32 counterweight plates, 33 pin holes, 34 fastening nuts, 35 triangular reinforcing plates, 36 foot seats and 37 mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an H-shaped steel column welding deformation correcting device comprises a base 1, four corners of the lower surface of the base 1 are fixedly connected with a leg post 2, side walls of the upper side of the base 1 are fixedly connected with a U-shaped frame 3, horizontal side walls of the U-shaped frame 3 are fixedly connected with a hydraulic cylinder 4, an output end of the hydraulic cylinder 4 is fixedly connected with a stamping plate 5, transverse plates 6 are fixedly connected between the side walls of the opposite sides of the U-shaped frame 3, supporting inclined plates 7 are fixedly connected between the side walls of the lower sides of the two transverse plates 6 and the U-shaped frame 3, base plates 8 are fixedly connected with the side walls of the upper sides of the two transverse plates 6, the same H-shaped steel column 9 is arranged between the two transverse plates 6, mounting plates 10 are fixedly connected with the side walls of the lower sides of the two transverse plates 6, U-shaped plates 11 are, the movable sleeve is provided with a limiting guide wheel 13 outside the fixed shaft 12, the shaft wall of the fixed shaft 12 is symmetrically and fixedly sleeved with two limiting blocks 14, the limiting guide wheel 13 is positioned between the two limiting blocks 14, the side wall of the upper side of the base 1 is symmetrically and fixedly connected with two vertical plates 15, the same fixed rod 16 is fixedly connected between the two vertical plates 15, the rod wall of the fixed rod 16 is symmetrically and rotatably sleeved with two limiting support wheels 17 through bearings, the two limiting support wheels 17 are attached to the side wall of the lower side of the H-shaped steel column 9, when in use, the H-shaped steel column 9 is placed on the two transverse plates 6, the H-shaped steel column 9 is placed on the two backing plates 8, the vertical part of the H-shaped steel column 9 is positioned between the two limiting guide wheels 13, the two limiting guide wheels 13 can effectively limit the horizontal direction of the H-shaped steel column 9, and the two limiting support wheels 17, stability in the time of can improving H shaped steel post 9 correction to avoid H shaped steel post 9 to produce the displacement at the in-process of correcting, be convenient for carry out quick location to H shaped steel post 9, the effectual convenience and the degree of accuracy that improve the orthotic devices operation.
The side wall of the upper side of the U-shaped frame 3 is provided with heat dissipation holes 18, the hole wall of the heat dissipation holes 18 is fixedly connected with a fixed plate 19, the side wall of the lower side of the fixed plate 19 is symmetrically provided with two sliding holes 20, metal rods 21 are movably sleeved in the two sliding holes 20, two ends of each metal rod 21 extend out of the corresponding sliding hole 20, the lower ends of the two metal rods 21 are fixedly connected with the same metal plate 22, the rod walls of the two metal rods 21 are movably sleeved with compression springs 23, the compression springs 23 are positioned between the fixed plate 19 and the metal plates 22, the upper ends of the two metal rods 21 are fixedly connected with the same heat dissipation plate 24, the side wall of the upper side of the heat dissipation plate 24 is provided with a plurality of through holes, heat dissipation plates 25 are fixedly inserted in the through holes, the metal rods 21, the metal plates 22, the heat dissipation plates 24 and the heat dissipation plates 25 are made of aluminum, when in, on the better metal sheet 22 of heat conductivility can be transmitted to the heat on the pneumatic cylinder 4, metal sheet 22 transmits the heat to heating panel 24 through two metal poles 21, the heat radiating area of heating panel 24 is great, can effectual improvement radiating efficiency, and a plurality of fin 25 can further improve radiating efficiency, thereby can be continuous derive the heat on the pneumatic cylinder 4, thereby can reduce the operating temperature of pneumatic cylinder 4, the effectual stability that improves pneumatic cylinder 4 operation.
Fixedly connected with triangle reinforcing plate 29 between the lateral wall of diaphragm 6 upside and the vertical lateral wall of U type frame 3 supports fixedly connected with support column 30 between swash plate 7 and the base 1, and triangle reinforcing plate 29 can improve the steadiness that diaphragm 6 is fixed, supports swash plate 7 and can carry out effectual support to diaphragm 6, has improved diaphragm 6's stability.
Two studs 31 of base 1 downside's lateral wall symmetry fixedly connected with, two studs 31 outer movable sleeve are equipped with same counterweight plate 32, two pinhole 33 have been seted up to the lateral wall symmetry of counterweight plate 32 upside, and stud 31 runs through counterweight plate 32 through pinhole 33, and stud 31's column wall screw thread cover is equipped with fastening nut 34, and fastening nut 34 is located counterweight plate 32's below, and counterweight plate 32 can reduce orthotic devices's focus to can improve orthotic devices's stability of placing.
Two triangle gusset plates 35 of symmetry fixedly connected with between base 1 and U type frame 3, triangle gusset plate 35 can improve the steadiness of being connected between base 1 and the U type frame 3, effectual improvement orthotic devices's structural stability.
The lower extreme fixedly connected with foot stool 36 of socle 2, mounting hole 37 has been seted up to the lateral wall of foot stool 36 downside, is convenient for carry out fixed mounting to socle 2, has improved the convenience and the steadiness of orthotic devices installation.
In conclusion, when the H-shaped steel column welding deformation correcting device is used, the H-shaped steel column 9 is placed on the two transverse plates 6, the H-shaped steel column 9 is placed on the two base plates 8, the vertical part of the H-shaped steel column 9 is located between the two limiting guide wheels 13, the two limiting guide wheels 13 can effectively limit the horizontal direction of the H-shaped steel column 9, the two limiting support wheels 17 located below the H-shaped steel column 9 can effectively support and limit the H-shaped steel column 9, the stability of the H-shaped steel column 9 during correction can be improved, the H-shaped steel column 9 is prevented from displacing during correction, the H-shaped steel column 9 can be conveniently and quickly positioned, and the convenience and the accuracy of the correcting device in operation are effectively improved; during the use, under the effect of two compression springs 23, make metal sheet 22 move down, make metal sheet 22 paste the lateral wall of 4 upsides of pneumatic cylinder, the heat on the pneumatic cylinder 4 can be transmitted to on the better metal sheet 22 of heat conductivility, metal sheet 22 transmits the heat to heating panel 24 through two metal poles 21, heating panel 24's heat radiating area is great, can effectual improvement radiating efficiency, and a plurality of fin 25 can further improve radiating efficiency, thereby can be continuous with the heat derivation on the pneumatic cylinder 4, thereby can reduce the operating temperature of pneumatic cylinder 4, the effectual stability that improves pneumatic cylinder 4 operation.
It should be noted that the term "comprises/comprising" when used in this specification is taken to specify the presence of stated elements, integers, steps, operations, elements, components, and/or groups thereof, but does not exclude the presence or addition of other elements, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The H-shaped steel column welding deformation correcting device comprises a base (1) and is characterized in that four corners of the lower surface of the base (1) are fixedly connected with a leg column (2), the side wall of the upper side of the base (1) is fixedly connected with a U-shaped frame (3), the horizontal side wall of the U-shaped frame (3) is fixedly connected with a hydraulic cylinder (4), the output end of the hydraulic cylinder (4) is fixedly connected with a stamping plate (5), a transverse plate (6) is fixedly connected between the side walls of the opposite sides of the U-shaped frame (3), a supporting inclined plate (7) is fixedly connected between the side wall of the lower side of the two transverse plates (6) and the U-shaped frame (3), the side walls of the upper sides of the two transverse plates (6) are fixedly connected with a base plate (8), the same H-shaped steel column (9) is arranged between the two transverse plates (6), and a mounting plate (, two the equal fixedly connected with U template (11) of lateral wall of the relative one side of mounting panel (10), same fixed axle (12) of fixedly connected with between the lateral wall of the relative one side of U template (11), the outer movable sleeve of fixed axle (12) is equipped with spacing guide pulley (13), the fixed cover of axletree wall symmetry of fixed axle (12) is equipped with two stopper (14), spacing guide pulley (13) are located between two stopper (14), two riser (15), two of the lateral wall symmetry fixedly connected with of base (1) upside fixedly connected with are same root dead lever (16) of fixedly connected with between riser (15), the pole wall of dead lever (16) rotates the cover through the bearing symmetry and is equipped with two spacing supporting wheel (17), two spacing supporting wheel (17) downside laminates with H shaped steel post (9) lateral wall.
2. The H-shaped steel column welding deformation correcting device of claim 1, wherein: the side wall of the upper side of the U-shaped frame (3) is provided with heat dissipation holes (18), the hole wall of each heat dissipation hole (18) is fixedly connected with a fixing plate (19), the side wall of the lower side of the fixing plate (19) is symmetrically provided with two sliding holes (20), two sliding holes (20) are movably sleeved with metal rods (21), two ends of each metal rod (21) extend out of the corresponding sliding hole (20), the lower ends of the two metal rods (21) are fixedly connected with the same metal plate (22), the rod walls of the two metal rods (21) are movably sleeved with compression springs (23), the compression springs (23) are located between the fixing plate (19) and the metal plate (22), the upper ends of the two metal rods (21) are fixedly connected with the same heat dissipation plate (24), the side wall of the upper side of the heat dissipation plate (24) is provided with a plurality of through holes, and heat dissipation fins, the metal rod (21), the metal plate (22), the heat dissipation plate (24) and the heat dissipation fins (25) are all made of aluminum.
3. The H-shaped steel column welding deformation correcting device of claim 1, wherein: the utility model discloses a punching press, including U type frame (3), the relative lateral wall of one side of U type frame (3) between the same deflector (26) of fixedly connected with, the fixed orifices has been seted up to the lateral wall of deflector (26) upside, the output of pneumatic cylinder (4) runs through deflector (26) through the fixed orifices, two guiding holes (27), two have been seted up to the lateral wall symmetry of deflector (26) downside the equal activity has cup jointed guide bar (28) in guiding hole (27), guiding hole (27) all stretch out at the both ends of guide bar (28), the lower extreme of guide bar (28) and the lateral wall fixed connection of punching press board (5) upside.
4. The H-shaped steel column welding deformation correcting device of claim 1, wherein: fixedly connected with triangle reinforcing plate (29) between the lateral wall of diaphragm (6) upside and the vertical lateral wall of U type frame (3), fixedly connected with support column (30) between support swash plate (7) and base (1).
5. The H-shaped steel column welding deformation correcting device of claim 1, wherein: two double-screw bolts (31) of lateral wall symmetry fixedly connected with of base (1) downside, two the outer movable sleeve of double-screw bolt (31) is equipped with same weight plate (32), two pinhole (33) have been seted up to the lateral wall symmetry of weight plate (32) upside, double-screw bolt (31) run through weight plate (32) through pinhole (33), the column wall screw thread cover of double-screw bolt (31) is equipped with fastening nut (34), fastening nut (34) are located the below of weight plate (32).
6. The H-shaped steel column welding deformation correcting device of claim 1, wherein: two triangular reinforcing plates (35) are symmetrically and fixedly connected between the base (1) and the U-shaped frame (3).
7. The H-shaped steel column welding deformation correcting device of claim 1, wherein: the lower end of the leg post (2) is fixedly connected with a leg seat (36), and a mounting hole (37) is formed in the side wall of the lower side of the leg seat (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110361707.5A CN113083947A (en) | 2021-04-02 | 2021-04-02 | H shaped steel post welding deformation orthotic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110361707.5A CN113083947A (en) | 2021-04-02 | 2021-04-02 | H shaped steel post welding deformation orthotic devices |
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| Publication Number | Publication Date |
|---|---|
| CN113083947A true CN113083947A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110361707.5A Pending CN113083947A (en) | 2021-04-02 | 2021-04-02 | H shaped steel post welding deformation orthotic devices |
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| CN (1) | CN113083947A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206009472U (en) * | 2016-08-20 | 2017-03-15 | 深圳雅致钢结构工程有限公司 | A kind of H profile steel flange straightener |
| KR20180136123A (en) * | 2017-06-14 | 2018-12-24 | (주)신화웰텍 | iron plate heating machine with tension device device |
| CN111215508A (en) * | 2020-03-11 | 2020-06-02 | 东港隆泰轻钢彩板工程有限公司 | Rapid forming device of assembling machine and using method thereof |
| CN211027678U (en) * | 2019-10-23 | 2020-07-17 | 南京早春医疗器械有限公司 | Stamping device of physiotherapy paster |
| CN211191485U (en) * | 2019-09-17 | 2020-08-07 | 中国水电四局（兰州）机械装备有限公司 | Steel construction bridge flange board orthotic devices |
| CN211757751U (en) * | 2020-01-17 | 2020-10-27 | 洛阳巨亚钢构工程有限公司 | Prevent H shaped steel edge of a wing levelling machine that work piece shifted |
| CN112223641A (en) * | 2020-09-24 | 2021-01-15 | 安徽安缆模具有限公司 | Mold opening device for injection mold |
-
2021
- 2021-04-02 CN CN202110361707.5A patent/CN113083947A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206009472U (en) * | 2016-08-20 | 2017-03-15 | 深圳雅致钢结构工程有限公司 | A kind of H profile steel flange straightener |
| KR20180136123A (en) * | 2017-06-14 | 2018-12-24 | (주)신화웰텍 | iron plate heating machine with tension device device |
| CN211191485U (en) * | 2019-09-17 | 2020-08-07 | 中国水电四局（兰州）机械装备有限公司 | Steel construction bridge flange board orthotic devices |
| CN211027678U (en) * | 2019-10-23 | 2020-07-17 | 南京早春医疗器械有限公司 | Stamping device of physiotherapy paster |
| CN211757751U (en) * | 2020-01-17 | 2020-10-27 | 洛阳巨亚钢构工程有限公司 | Prevent H shaped steel edge of a wing levelling machine that work piece shifted |
| CN111215508A (en) * | 2020-03-11 | 2020-06-02 | 东港隆泰轻钢彩板工程有限公司 | Rapid forming device of assembling machine and using method thereof |
| CN112223641A (en) * | 2020-09-24 | 2021-01-15 | 安徽安缆模具有限公司 | Mold opening device for injection mold |
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Application publication date: 20210709 |