CN211386633U - Leveling machine for steel plate straightening - Google Patents
Leveling machine for steel plate straightening Download PDFInfo
- Publication number
- CN211386633U CN211386633U CN201921955399.3U CN201921955399U CN211386633U CN 211386633 U CN211386633 U CN 211386633U CN 201921955399 U CN201921955399 U CN 201921955399U CN 211386633 U CN211386633 U CN 211386633U
- Authority
- CN
- China
- Prior art keywords
- steel sheet
- dwang
- screw rod
- sliding sleeve
- thread bush
- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 72
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000005097 cold rolling Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model relates to a steel sheet processing technology field just discloses a levelling machine for steel sheet aligning, which comprises a bod, the top fixed mounting of organism has the support frame, the top of support frame is rotated and is connected with the thread bush, two screw rods have been cup jointed to the inner wall screw thread of thread bush, the tip fixedly connected with of screw rod is located the inside sliding block of thread bush, the other end of screw rod is rotated and is connected with the gyro wheel, the side fixedly connected with sliding sleeve of gyro wheel, the side of sliding sleeve is rotated and is connected with the dwang. Through the cooperation between thread bush and the screw rod for interval between two gyro wheels and the sliding sleeve is adjustable, thereby adjust according to the width of steel sheet, stabilize the front end of steel sheet between the gyro wheel, make the steel sheet in the data send process, keep at the uniform velocity throughout, straight forward moving, stability when increasing the steel sheet and carrying on the one hand, on the other hand reduces the friction of steel sheet and organism, makes the steel sheet move ahead straightly, thereby increases the stability of steel sheet when the aligning.
Description
Technical Field
The utility model relates to a steel sheet processing technology field specifically is a leveler is used in steel sheet straightening.
Background
The leveling machine is also called as a leveling machine and a leveling machine, is arranged between a material rack (or a cutting and welding machine) and a feeding machine, and is used for leveling and feeding coil materials.
After a steel plate is processed by cold rolling or hot rolling, residual stress is remained inside the steel plate, the stress causes the phenomenon of bending of the steel plate, and therefore the steel plate needs to be straightened by a leveler, the working principle of the existing leveler is that the steel plate is conveyed between two pressure rollers through a conveying belt and then is rotated by the pressure rollers to press and repeatedly deform the steel plate, so that the stress inside the steel plate is eliminated, and the steel plate is straightened, in the prior art, the steel plate is subjected to the stress generated after the cold rolling or the hot rolling, part of the position is easy to deform and bend, so that the steel plate cannot be contacted with the conveying belt in the conveying process, after the contact surface is reduced, the horizontal stress position of the steel plate is changed, so that the steel plate moves forwards at an inclined angle, when the pressure rollers in the steel plate are occluded inside the machine body, the trend of the steel plate is cheaper and the front end of the steel, cause the steel sheet front end to be extruded by the dynamics of follow-up removal gradually, the bending phenomenon appears, and the steel sheet angle after the bending is greater than the direct interval of pressure roller, causes the steel sheet and can't shift out from the organism, influences the processing of follow-up steel sheet, and the steel sheet rear end receives the occlusal force, contacts with organism outer wall gradually, especially the steel sheet that the thickness is thinner, receives dragging of pressure roller and takes place the extrusion with the outer wall, leads to the steel sheet atress to the crooked processing that further influences the steel sheet of inboard.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides a leveler is used in steel sheet aligning possesses axial displacement, the steady advantage of steel sheet removal, has solved the crooked, the steel sheet angle of steel sheet and has taken place the skew problem.
The utility model provides a following technical scheme: the utility model provides a leveler for steel sheet straightening, includes the organism, the top fixed mounting of organism has the support frame, the top of support frame is rotated and is connected with the thread bush, two screw rods have been cup jointed to the inner wall screw thread of thread bush, the tip fixedly connected with of screw rod is located the inside sliding block of thread bush, the other end of screw rod is rotated and is connected with the gyro wheel, the side fixedly connected with sliding sleeve of gyro wheel, the side of sliding sleeve is rotated and is connected with the dwang, the tip of dwang is rotated and is connected with the backup pad, the side of backup pad and the side rigid coupling of organism.
Preferably, the middle part of screw rod is the cavity form, the diameter of screw rod inner circle is greater than the diameter of dwang outer lane, the tip of dwang extends to the inside of screw rod, the outer wall of dwang and the inner wall sliding connection of screw rod.
Preferably, install the assembly pulley that is located between two backup pads on the dwang, the quantity of assembly pulley is two and sets up respectively in the side of organism, two it has the conveyer belt, another to roll up between the assembly pulley the side fixedly connected with bracing piece of assembly pulley, install the rubber tyer that is located the thread bush top on the bracing piece.
Preferably, the upper and lower both sides threaded connection of sliding sleeve has the bolt, the tip of bolt extends to the inside and the fixedly connected with locating piece of sliding sleeve, the bottom of locating piece contacts with the outside of dwang.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this leveler is used in steel sheet straightening through the cooperation between thread bush and the screw rod for interval between two gyro wheels and the sliding sleeve is adjustable, thereby adjust according to the width of steel sheet, stabilize the front end of steel sheet between the gyro wheel, make the steel sheet in the data send process, remain at the uniform velocity throughout, straight forward moving, stability when increasing the steel sheet and carrying on the one hand, on the other hand reduces the friction of steel sheet and organism, make the steel sheet move ahead straightly, thereby increase the stability of steel sheet when the aligning.
2. This leveler is used in steel sheet aligning, cooperation between through gyro wheel and sliding sleeve, utilize the dynamics that the steel sheet moved forward and the gravity of steel sheet, drive gyro wheel and sliding sleeve normal running fit, thereby make the dwang rotate, make the sliding wheel keep synchronous rotation, thereby it rotates to drive the rubber tyer, get rid of remaining slag or oxide scale on the steel sheet, thereby increase the clean state on steel sheet surface, solved the steel sheet at the aligning in-process, surface residue is rolled on the steel sheet or the residue adsorbs on the pressure roller by the pressure roller, sunken problem appears after the steel sheet atress.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the threaded sleeve;
fig. 3 is a side view of the supporting plate.
In the figure: 1. a body; 2. a support frame; 3. a threaded sleeve; 4. a screw; 5. a slider; 6. a roller; 7. a sliding sleeve; 8. rotating the rod; 9. a bolt; 10. positioning blocks; 11. a support plate; 12. a pulley block; 13. a conveyor belt; 14. a support bar; 15. and (4) rubber wheels.
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, a leveler for straightening a steel plate comprises a machine body 1, a support frame 2 is fixedly installed at the top of the machine body 1, the top of the support frame 2 is arc-shaped and matched with the shape of a threaded sleeve 3 so as to be convenient for bearing the gravity borne by the threaded sleeve 3, the top of the support frame 2 is rotatably connected with the threaded sleeve 3, two screws 4 are sleeved on the inner wall of the threaded sleeve 3 in a threaded manner, the threads of the two screws 4 are reversed, when the threaded sleeve 3 rotates, the two screws 4 are synchronously driven to move in opposite directions, a sliding block 5 positioned inside the threaded sleeve 3 is fixedly connected to the end of each screw 4, the outer wall of each sliding block 5 is slidably connected with the inner wall of the threaded sleeve 3 so that the sliding blocks 5 can move to different positions, a roller 6 is rotatably connected to the other end of each screw 4 so as to facilitate the steel plate to be placed, by sliding friction optimization for rolling friction, reduce the frictional force of gyro wheel 6 and steel sheet, the removal of the gyro wheel 6 of being convenient for, the side fixedly connected with sliding sleeve 7 of gyro wheel 6, sliding sleeve 7's side is rotated and is connected with dwang 8, dwang 8's end rotates and is connected with backup pad 11, backup pad 11's side and organism 1's side rigid coupling.
Wherein, the middle part of screw rod 4 is the cavity form, the diameter of 4 inner circles of screw rod is greater than the diameter of dwang 8 outer lane, the tip of dwang 8 extends to the inside of screw rod 4, the outer wall of dwang 8 and the inner wall sliding connection of screw rod 4 when screw rod 4 moves to the outside, can cover dwang 8 gradually, enlarge the interval between two gyro wheels 6.
Wherein, install the assembly pulley 12 that is located between two backup pads 11 on the dwang 8, the quantity of assembly pulley 12 is two and sets up respectively in the side of organism 1, two it has conveyer belt 13, another to connect to roll up between the assembly pulley 12 the side fixedly connected with bracing piece 14 of assembly pulley 12, install the rubber tyer 15 that is located the 3 tops of thread bush on the bracing piece 14, the length and the diameter of rubber tyer 15 can be according to the self-defined regulation of the steel sheet of different thickness, length, and rubber tyer 15 outward appearance is equipped with one deck viscidity and glues, is convenient for adsorb the residue on the steel sheet.
Wherein, sliding sleeve 7's upper and lower both sides threaded connection has bolt 9, bolt 9's tip extends to sliding sleeve 7's inside and fixedly connected with locating piece 10, the bottom of locating piece 10 contacts with the outside of dwang 8, when sliding sleeve 7 is adjusting to both sides, can unscrew bolt 9, the removal of sliding sleeve 7 of being convenient for, when sliding sleeve 7 removes and accomplishes the back, unscrews again and moves bolt 9, drives locating piece 10 and presss from both sides tight dwang 8, can guarantee that dwang 8 and sliding sleeve 7 keep synchronous motion.
The theory of operation, at first place the steel sheet between two gyro wheels 6, according to the width of steel sheet, twist and move thread bush 3, drive two gyro wheels 6 and do synchronous helical motion, utilize the effect of screw thread, be close to the steel sheet with two gyro wheels 6, when gyro wheel 6 is when the regulation interval, unscrew bolt 9, after the regulation finishes, it drives locating piece 10 clamp tight dwang 8 again to screw up bolt 9, can guarantee that dwang 8 and gyro wheel 6 keep synchronous revolution, then the conveyer belt starts, it moves forward gradually to drive the steel sheet, in the removability process, the steel sheet produces the displacement force, in addition, the action of gravity of steel sheet, it rotates to drive gyro wheel 6 and sliding sleeve 7, it rotates to drive dwang 8 again, then assembly pulley 12 drives conveyer belt 13 again and rotates bracing piece 14, finally drive rubber tyer 15 and rotate, get rid of.
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 (4)
1. The utility model provides a leveler for straightening steel plates, includes organism (1), its characterized in that: the top fixed mounting of organism (1) has support frame (2), the top of support frame (2) is rotated and is connected with thread bush (3), two screw rods (4) have been cup jointed to the inner wall screw thread of thread bush (3), the tip fixedly connected with of screw rod (4) is located inside sliding block (5) of thread bush (3), the other end of screw rod (4) is rotated and is connected with gyro wheel (6), side fixedly connected with sliding sleeve (7) of gyro wheel (6), the side of sliding sleeve (7) is rotated and is connected with dwang (8), the tip of dwang (8) is rotated and is connected with backup pad (11), the side of backup pad (11) and the side rigid coupling of organism (1).
2. The leveler for straightening steel sheets according to claim 1, wherein: the middle part of screw rod (4) is the cavity form, the diameter of screw rod (4) inner circle is greater than the diameter of dwang (8) outer lane, the tip of dwang (8) extends to the inside of screw rod (4), the outer wall of dwang (8) and the inner wall sliding connection of screw rod (4).
3. The leveler for straightening steel sheets according to claim 1, wherein: install assembly pulley (12) that are located between two backup pads (11) on dwang (8), the quantity of assembly pulley (12) is two and sets up respectively in the side of organism (1), two it has conveyer belt (13), another to connect to roll up between assembly pulley (12) the side fixedly connected with bracing piece (14) of assembly pulley (12), install rubber tyer (15) that are located thread bush (3) top on bracing piece (14).
4. The leveler for straightening steel sheets according to claim 1, wherein: the upper and lower both sides threaded connection of sliding sleeve (7) has bolt (9), the tip of bolt (9) extends to the inside and fixedly connected with locating piece (10) of sliding sleeve (7), the bottom of locating piece (10) contacts with the outside of dwang (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921955399.3U CN211386633U (en) | 2019-11-13 | 2019-11-13 | Leveling machine for steel plate straightening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921955399.3U CN211386633U (en) | 2019-11-13 | 2019-11-13 | Leveling machine for steel plate straightening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211386633U true CN211386633U (en) | 2020-09-01 |
Family
ID=72206905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921955399.3U Expired - Fee Related CN211386633U (en) | 2019-11-13 | 2019-11-13 | Leveling machine for steel plate straightening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211386633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122408A (en) * | 2020-09-30 | 2020-12-25 | 天津天重中直科技工程有限公司 | Novel straightening machine used in I-shaped steel production line |
-
2019
- 2019-11-13 CN CN201921955399.3U patent/CN211386633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122408A (en) * | 2020-09-30 | 2020-12-25 | 天津天重中直科技工程有限公司 | Novel straightening machine used in I-shaped steel production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200901 Termination date: 20211113 |