CN211330789U - Galvanized sheet straightening machine - Google Patents
Galvanized sheet straightening machine Download PDFInfo
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- CN211330789U CN211330789U CN201922314938.1U CN201922314938U CN211330789U CN 211330789 U CN211330789 U CN 211330789U CN 201922314938 U CN201922314938 U CN 201922314938U CN 211330789 U CN211330789 U CN 211330789U
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- galvanized sheet
- fixedly connected
- inner cavity
- frame
- ejector rod
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Abstract
The utility model discloses a galvanized sheet straightening machine, the on-line screen storage device comprises a base, the top fixedly connected with support frame of base, the top fixedly connected with roof of support frame, the top fixedly connected with motor frame of roof, the inner chamber fixedly connected with driving motor of motor frame, the driving motor output shaft passes through shaft coupling fixedly connected with drive shaft, the utility model relates to a galvanized sheet straightening technical field. This galvanized sheet straightener, main ejector pin is contradicted the galvanized sheet and is upwards promoted by the galvanized sheet, main ejector pin upwards promotes the rotating turret, make the rotating turret promote vice ejector pin downstream to both sides, vice ejector pin is vertical downstream under the spacing of a spacing section of thick bamboo, withhold the galvanized sheet, straighten, can make the surperficial atress of galvanized sheet even, the big little condition of a department's atress of atress can not appear, the condition appearance of the surperficial extrusion fold that has prevented because the inhomogeneous galvanized sheet that leads to of atress has increased the machining precision of galvanized sheet.
Description
Technical Field
The utility model relates to a galvanized sheet aligning technical field specifically is a galvanized sheet straightening machine.
Background
Galvanized sheet refers to a steel sheet coated with a layer of zinc, the galvanization is an economical and effective rust-proof method which is often adopted, about half of the world's zinc output is used in the process, and the production and processing methods can be divided into the following types: hot dip galvanized steel sheet, dip the steel sheet into the molten zinc bath, make its surface adhere to the steel sheet of a layer of zinc, mainly adopt the continuous galvanization craft to produce at present, namely soak the steel sheet of the coil into the molten zinc bath to make galvanized steel sheet continuously; an alloyed galvanized steel sheet which is also produced by a hot dip method, but which is heated to about 500 ℃ immediately after being taken out of the bath to form an alloy film of zinc and iron, and which has good coating adhesion and weldability; an electrogalvanized steel sheet, which is manufactured by an electroplating method and has good workability, but the coating is thin and the corrosion resistance is inferior to that of a hot-dip galvanized sheet; the single-sided galvanized steel sheet and the double-sided poor galvanized steel sheet, namely a product galvanized on one side only, has better adaptability than a double-sided galvanized sheet in the aspects of welding, coating, rust-proof treatment, processing and the like, and in order to overcome the defect that the single side is not galvanized, the single-sided poor galvanized sheet is also provided with a galvanized sheet coated with thin zinc on the other side, namely the double-sided poor galvanized sheet; the alloy and composite galvanized steel sheet is made up by using zinc and other metals, such as aluminium, lead and zinc, etc. to make alloy or composite galvanized steel sheet, and said steel sheet possesses excellent rust-resisting property and good coating property.
When straightening galvanized sheet, current galvanized sheet straightener often extrudees galvanized sheet's top through the leveling board, straightens it, but because galvanized sheet is crooked, the surface level differs, adopts the leveling board directly to straighten, because the atress level differs, extrudees the fold at the flexion on galvanized sheet surface easily because the atress level differs, reduces galvanized sheet's precision.
SUMMERY OF THE UTILITY MODEL
The utility model provides a galvanized sheet straightening machine, when having solved because the galvanized sheet is crooked, the surface level differs, adopts the board of straightening to directly straighten, because the atress level differs, reduces the problem of the precision of galvanized sheet at the crooked extrusion fold on galvanized sheet surface easily because the atress level differs.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a galvanized sheet straightening machine comprises a base, wherein the top of the base is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with a top plate, the top of the top plate is fixedly connected with a motor frame, the inner cavity of the motor frame is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a driving shaft through a coupler, the bottom end of the driving shaft penetrates through the top of the top plate and extends to the lower part of the top plate, the surface of the driving shaft is rotatably connected with the inner cavity of the top plate, the bottom end of the driving shaft is rotatably connected with the top of the base, the surface of the driving shaft, which is positioned below the top plate, is in threaded connection with a threaded part, one side of the threaded part is fixedly connected with a straightening box, the bottom of the inner cavity of the straightening box is in sliding connection with a main ejector rod, the top end of the main ejector rod penetrates through the bottom, the surface of the limiting frame is mutually abutted to the inner cavity of the straightening box.
Preferably, the inner cavity of the straightening box is fixedly connected with a limiting cylinder, the top of the limiting cylinder is connected with an auxiliary ejector rod in a sliding mode, and the bottom end of the auxiliary ejector rod penetrates through the top end of the limiting cylinder and extends to the lower portion of the limiting cylinder.
Preferably, the inner cavity of the straightening box is fixedly connected with a fixing frame, and the inner cavity of the fixing frame is rotatably connected with a rotating frame through a rotating part.
Preferably, the surface of the rotating frame is respectively abutted against the top ends of the main ejector rod and the auxiliary ejector rod.
Preferably, the inner cavity of the limiting cylinder is fixedly connected with a limiting block, and the surface of the auxiliary ejector rod is provided with a limiting groove in sliding connection with the surface of the limiting block.
Preferably, the top of the base is provided with a sliding groove, and an inner cavity of the sliding groove is connected with a bearing plate in a sliding manner.
Advantageous effects
The utility model provides a galvanized sheet straightening machine. Compared with the prior art, the method has the following beneficial effects:
(1) the galvanized sheet straightening machine is characterized in that a supporting frame is fixedly connected to the top of a base, a top plate is fixedly connected to the top of the supporting frame, a motor frame is fixedly connected to the top of the top plate, a driving motor is fixedly connected to the inner cavity of the motor frame, an output shaft of the driving motor is fixedly connected with a driving shaft through a coupler, the bottom end of the driving shaft penetrates through the top of the top plate and extends to the lower portion of the top plate, the surface of the driving shaft is rotatably connected with the top of the base, a threaded part is connected to the surface of the driving shaft, which is positioned below the top plate, through a threaded part, a straightening box is fixedly connected to one side of the threaded part, a main ejector rod is slidably connected to the bottom of the inner cavity of the straightening box, the top end of the main ejector rod penetrates through the bottom of the straightening box and extends to the inner cavity of the straightening box, a limiting, the main ejector pin is contradicted the galvanized sheet and is upwards promoted by the galvanized sheet, and the main ejector pin upwards promotes the rotating turret for the rotating turret promotes vice ejector pin downstream to both sides, and vice ejector pin is at the spacing vertical downstream down of a spacing section of thick bamboo, withstands the galvanized sheet, straightens, can be so that the surperficial atress of galvanized sheet is even, the big little condition of a department's atress of atress can not appear, has prevented because the inhomogeneous condition that leads to the surface extrusion fold of galvanized sheet of atress appears.
(2) This galvanized sheet straightener has seted up the sliding tray through the top at the base to the inner chamber sliding connection of sliding tray has accepts the board, finishes the back to a crooked aligning, will straighten the case and rise slightly, then accepts the position that the galvanized sheet was adjusted to the board through sliding, can be quick adjust the position of galvanized sheet, and it is more convenient to operate, has increased the aligning speed.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the straightening box structure of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1-base, 2-supporting frame, 3-top plate, 4-motor frame, 5-driving motor, 6-driving shaft, 7-screw, 8-straightening box, 9-main ejector rod, 10-limiting frame, 11-limiting cylinder, 12-auxiliary ejector rod, 13-fixing frame, 14-rotating frame, 15-rotating piece, 16-limiting block, 17-limiting groove, 18-sliding groove and 19-bearing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a galvanized sheet straightener comprises a base 1, the top of the base 1 is provided with a sliding groove 18, the inner cavity of the sliding groove 18 is connected with a bearing plate 19 in a sliding manner, after one bending and straightening are finished, a straightening box 8 is slightly lifted, then the position of a galvanized sheet is adjusted through the sliding bearing plate 19, the position of the galvanized sheet can be rapidly adjusted, the operation is more convenient, the straightening speed is increased, the top of the base 1 is fixedly connected with a support frame 2, the top of the support frame 2 is fixedly connected with a top plate 3, the top of the top plate 3 is fixedly connected with a motor frame 4, the inner cavity of the motor frame 4 is fixedly connected with a driving motor 5, the driving motor 5 is communicated with a power supply, the output shaft of the driving motor 5 is fixedly connected with a driving shaft 6 through a coupler, the bottom end of the driving shaft 6 penetrates through the top of the top plate 3 and extends to the lower part of the, the bottom end of a driving shaft 6 is rotatably connected with the top of a base 1, a threaded part 7 is in threaded connection with the surface of the driving shaft 6 below a top plate 3, a straightening box 8 is fixedly connected with one side of the threaded part 7, a fixing frame 13 is fixedly connected with the inner cavity of the straightening box 8, the inner cavity of the fixing frame 13 is rotatably connected with a rotating frame 14 through a rotating part 15, the surface of the rotating frame 14 is respectively abutted against the top ends of a main ejector rod 9 and an auxiliary ejector rod 12, the stress of the main ejector rod 9 is uniformly dispersed on the auxiliary ejector rod 12 through a lever principle, a limiting cylinder 11 is fixedly connected with the inner cavity of the straightening box 8, a limiting block 16 is fixedly connected with the inner cavity of the limiting cylinder 11, a limiting groove 17 in sliding connection with the surface of the limiting block 16 is formed in the surface of the auxiliary ejector rod 12, the limiting block 16 is used for limiting the auxiliary ejector rod, the bottom end of the auxiliary mandril 12 penetrates through the top end of the limiting cylinder 11 and extends to the lower part of the limiting cylinder 11, the bottom of the inner cavity of the straightening box 8 is connected with a main mandril 9 in a sliding way, the top end of the main mandril 9 penetrates through the bottom of the straightening box 8 and extends to the inner cavity of the straightening box 8, the surface of the main mandril 9 positioned in the inner cavity of the straightening box 8 is fixedly connected with a limiting frame 10, the main ejector rod 9 is prevented from falling off by the limiting frame 10, the surface of the limiting frame 10 is mutually abutted with the inner cavity of the straightening box 8, the main ejector rod 9 is abutted against the galvanized plate and is pushed upwards by the galvanized plate, the main ejector rod 9 pushes the rotating frame 14 upwards, so that the rotating frame 14 pushes the auxiliary mandril 12 to move downwards towards two sides, the auxiliary mandril 12 moves vertically downwards under the limit of the limit cylinder 11 to prop against the galvanized plate for straightening, can ensure that the stress on the surface of the galvanized sheet is uniform, the condition that one part is stressed more and the other part is stressed less can not occur, the phenomenon that the surface of the galvanized sheet is pressed to be wrinkled due to uneven stress is prevented.
During the use, place the galvanized sheet and accept 19 tops, start driving motor 5 and drive shaft 6 and rotate, drive shaft 6 rotates and drives screw 7 downstream, drive straightening box 8 downstream, main ejector pin 9 is contradicted earlier the galvanized sheet and is upwards promoted by the galvanized sheet, main ejector pin 9 upwards promotes swivel mount 14, make swivel mount 14 promote vice ejector pin 12 downstream to both sides, vice ejector pin 12 is at the spacing vertical downstream down motion of a spacing section of thick bamboo 11, withstand the galvanized sheet, carry out the aligning, after finishing, raise straightening box 8, the position that the galvanized sheet was adjusted to slip accepting 19 carries out the aligning.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a galvanized sheet straightener, includes base (1), the top fixedly connected with support frame (2) of base (1), the top fixedly connected with roof (3) of support frame (2), its characterized in that: the top of the top plate (3) is fixedly connected with a motor frame (4), the inner cavity of the motor frame (4) is fixedly connected with a driving motor (5), an output shaft of the driving motor (5) is fixedly connected with a driving shaft (6) through a coupler, the bottom end of the driving shaft (6) penetrates through the top of the top plate (3) and extends to the lower portion of the top plate (3), the surface of the driving shaft (6) is rotatably connected with the inner cavity of the top plate (3), the bottom end of the driving shaft (6) is rotatably connected with the top of the base (1), the surface of the driving shaft (6) located below the top plate (3) is in threaded connection with a threaded part (7), one side of the threaded part (7) is fixedly connected with a straightening box (8), the bottom of the inner cavity of the straightening box (8) is slidably connected with a main ejector rod (9), the top end of the main ejector rod (9) penetrates through the bottom of the straightening box (8), the surface of the main ejector rod (9) positioned in the inner cavity of the straightening box (8) is fixedly connected with a limiting frame (10), and the surface of the limiting frame (10) is mutually abutted to the inner cavity of the straightening box (8).
2. The galvanized sheet straightener according to claim 1, characterized in that: the inner cavity of the straightening box (8) is fixedly connected with a limiting barrel (11), the top of the limiting barrel (11) is connected with an auxiliary ejector rod (12) in a sliding mode, and the bottom end of the auxiliary ejector rod (12) penetrates through the top end of the limiting barrel (11) and extends to the lower portion of the limiting barrel (11).
3. The galvanized sheet straightener according to claim 2, characterized in that: the inner cavity of the straightening box (8) is fixedly connected with a fixing frame (13), and the inner cavity of the fixing frame (13) is rotatably connected with a rotating frame (14) through a rotating piece (15).
4. The galvanized sheet straightener according to claim 3, characterized in that: the surface of the rotating frame (14) is respectively butted against the top ends of the main ejector rod (9) and the auxiliary ejector rod (12).
5. The galvanized sheet straightener according to claim 2, characterized in that: the inner cavity of the limiting cylinder (11) is fixedly connected with a limiting block (16), and a limiting groove (17) which is connected with the surface of the limiting block (16) in a sliding mode is formed in the surface of the auxiliary ejector rod (12).
6. The galvanized sheet straightener according to claim 1, characterized in that: the top of the base (1) is provided with a sliding groove (18), and the inner cavity of the sliding groove (18) is connected with a bearing plate (19) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314938.1U CN211330789U (en) | 2019-12-21 | 2019-12-21 | Galvanized sheet straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314938.1U CN211330789U (en) | 2019-12-21 | 2019-12-21 | Galvanized sheet straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211330789U true CN211330789U (en) | 2020-08-25 |
Family
ID=72106580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922314938.1U Active CN211330789U (en) | 2019-12-21 | 2019-12-21 | Galvanized sheet straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211330789U (en) |
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2019
- 2019-12-21 CN CN201922314938.1U patent/CN211330789U/en active Active
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