CN217666726U - Air cooling scale shearing mechanism of high performance hot rolling round steel rod - Google Patents
Air cooling scale shearing mechanism of high performance hot rolling round steel rod Download PDFInfo
- Publication number
- CN217666726U CN217666726U CN202123224649.6U CN202123224649U CN217666726U CN 217666726 U CN217666726 U CN 217666726U CN 202123224649 U CN202123224649 U CN 202123224649U CN 217666726 U CN217666726 U CN 217666726U
- Authority
- CN
- China
- Prior art keywords
- rod
- mounting panel
- slide bar
- shearing mechanism
- round steel
- 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.)
- Active
Links
Images
Landscapes
- Shearing Machines (AREA)
Abstract
The utility model relates to a rod production facility technical field specifically is a mechanism is sheared to air cooling scale of high performance hot rolling round steel rod, including bottom plate and stand, the bottom plate is connected with the conveying roller, the conveying roller outer wall is equipped with first recess, the stand is connected with shearing mechanism, shearing mechanism is including the pneumatic cylinder, the pneumatic cylinder output is connected with the mounting panel, the mounting panel is connected with the cut-off knife, the mounting panel is connected with closing device, closing device is including the slide bar, slide bar and mounting panel sliding connection, the slide bar lower extreme is equipped with connecting portion, the slide bar outer wall is equipped with the spring, connecting portion are connected with the compact heap, the compact heap bottom be provided with rod external diameter assorted second recess. And at the shearing rod in-process, closing device contacts with the rod surface earlier to fix at the rod, thereby prevented that the rod at the shearing in-process, the rod atress from removing easily, in the twinkling of an eye that the rod was cuted and is accomplished, the problem that the rod is beated easily moreover.
Description
Technical Field
The utility model relates to a rod production facility technical field specifically is a mechanism is sheared to air cooling scale of high performance hot rolling round steel rod.
Background
After the bar is rolled, the bar needs to be cut to length after being cooled. Generally, after the bar passes through the shearing mechanism, the bar is sheared into two specifications of 9 meters and 12 meters respectively.
For example, chinese patent application No. CN202021355579.0 discloses a bar shearing device for mechanical manufacturing. The automatic bar feeding device comprises a workbench, wherein a groove is formed in the workbench, a group of bars are arranged in the groove, the front end of the workbench is connected with a front upper fixing beam, the front upper fixing beam is connected with a front upper vertical beam, the rear end of the workbench is connected with a rear upper fixing beam, the rear upper fixing beam is connected with a rear upper vertical beam, the front upper vertical beam is connected with the rear upper vertical beam through an upper cross joist, an upper cutting opening is formed in the upper cross joist, the upper cutting opening is connected with a front upper sliding rail and a rear upper sliding rail, an upper cutter is arranged between the front upper sliding rail and the rear upper sliding rail, the upper cutter corresponds to the upper surface of the bars, slides up and down in the front upper sliding rail and the rear upper sliding rail, the upper cutter is connected with an upper pneumatic rod, and the upper pneumatic rod is connected with an upper air pump.
However, the above patent still has problems that, for example, in the shearing apparatus of the patent, the bar is not fixed, the bar is easily moved by a force during the shearing of the bar, and the bar is easily jumped at the moment when the shearing of the bar is completed.
Based on this, the utility model designs an air cooling scale of high performance hot rolling round steel rod shears mechanism to solve above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air cooling scale of high performance hot rolling round steel rod cuts mechanism for solve above-mentioned technical problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a mechanism is sheared to air cooling scale of high performance hot rolling round steel rod, including bottom plate and the stand of setting at the bottom plate top, the bottom plate top is connected with the conveying roller that is used for the bearing rod, the conveying roller outer wall be provided with the first recess of rod external diameter assorted, the stand is connected with shearing mechanism, shearing mechanism including with stand fixed connection's pneumatic cylinder, the pneumatic cylinder output is connected with the mounting panel, the mounting panel bottom can be dismantled and be connected with the cut-off knife, the mounting panel is connected with two sets of closing device, and is two sets of closing device sets up respectively in the cut-off knife both sides, closing device is including the slide bar, slide bar and mounting panel sliding connection, the slide bar lower extreme is provided with connecting portion, the slide bar outer wall is provided with the spring, spring upper end and mounting panel butt, spring lower extreme and connecting portion butt, connecting portion are connected with the compact heap that is used for fixed rod, and the interval of lower tip to the mounting panel bottom is than the tip under the cut-off knife is 10 ~ 15mm to the interval of mounting panel bottom, above-mentioned setting, and when the pneumatic cylinder output stretches out, closing device earlier with rod surface contact, compact heap bottom is provided with rod external diameter assorted second recess.
Preferably, the cross sections of the first groove and the second groove are both V-shaped.
Preferably, the slide bar comprises montant and spacing ring, spacing ring screwed connection is at the montant outer wall, connecting portion fix at the montant lower extreme, the spring housing is established at the montant outer wall.
Preferably, the mounting panel bottom is provided with the mounting groove, the cut-off knife sets up in the mounting groove, mounting panel screwed connection has connecting bolt, the cut-off knife lateral wall is provided with the butt groove, connecting bolt one end and butt groove butt.
Preferably, the top of the mounting plate is provided with a guide rod, and the guide rod is connected with the upright column in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that: when the output end of the hydraulic cylinder extends out, the shearing knife and the two groups of pressing devices are driven to approach the bar material. And at the shearing rod in-process, closing device contacts with the rod surface earlier to fix at the rod, thereby prevented that the rod at the shearing in-process, the rod atress from removing easily, in the twinkling of an eye that the rod was cuted and is accomplished, the problem that the rod is beated easily moreover.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a side view of the device of FIG. 1;
fig. 4 is a partially enlarged view of fig. 3 at B.
In the drawings, the reference numbers indicate the following list of parts:
1. a base plate; 2. a column; 3. a conveying roller; 4. a first groove; 5. a hydraulic cylinder; 6. mounting a plate; 7. shearing a cutter; 8. a slide bar; 9. a connecting portion; 10. a second groove; 11. a vertical rod; 12. a limiting ring; 13. mounting grooves; 14. a connecting bolt; 15. a butt joint groove; 16. a guide bar; 17. a compression block; 18. a spring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a mechanism is sheared to air cooling scale of high performance hot rolling round steel rod, including bottom plate 1 and the stand 2 of setting at 1 top of bottom plate, 1 top of bottom plate is connected with the conveying roller 3 that is used for bearing the rod, 3 outer walls of conveying roller be provided with the first recess 4 of rod external diameter assorted, stand 2 is connected with shearing mechanism, shearing mechanism is including the pneumatic cylinder 5 with 2 fixed connection of stand, pneumatic cylinder 5 output is connected with mounting panel 6, 6 bottoms of mounting panel can be dismantled and be connected with cutting knife 7, mounting panel 6 is connected with two sets of closing device, two sets of closing device set up respectively in cutting knife 7 both sides, closing device is including slide bar 8, slide bar 8 and 6 sliding connection of mounting panel, 8 lower extremes of slide bar are provided with connecting portion 9, 8 outer walls of slide bar are provided with spring 18, 18 upper end and 6 butt of mounting panel, 18 lower extreme and connecting portion 9 butt, connecting portion 9 is connected with compact heap 17 that is used for fixed rod, the interval of lower tip to the mounting panel bottom of compact heap 17 is 10 ~ 15mm than the interval of cutting knife to the mounting panel bottom, compact heap 17 bottom be provided with rod external diameter assorted second recess 10.
Specifically, the cross sections of the first groove 4 and the second groove 10 are both V-shaped.
Specifically, the sliding rod 8 is composed of a vertical rod 11 and a limiting ring 12, the limiting ring 12 is spirally connected to the outer wall of the vertical rod 11, the connecting portion 9 is fixed at the lower end of the vertical rod 11, and the spring 18 is sleeved on the outer wall of the vertical rod 11. When the hydraulic cylinder output end is at the initial position, the bottom of the limiting ring 12 is abutted against the top of the mounting plate 6. When the height of the shearing knife changes, the limiting ring 12 is rotated to drive the vertical rod 11 to move, so that the distance from the pressing block 17 to the mounting plate 6 changes to adapt to the height sizes of different shearing knives 7.
Specifically, the bottom of the mounting plate 6 is provided with a mounting groove 13, the cutting knife 7 is arranged in the mounting groove 13, the mounting plate 6 is spirally connected with a connecting bolt 14, the side wall of the cutting knife 7 is provided with a butt groove 15, and one end of the connecting bolt 14 is abutted to the butt groove 15. When the scissors 7 need to be replaced, the connecting bolt 14 is rotated so that one end of the connecting bolt 14 is removed from the abutting groove 15, thereby allowing the scissors 7 to be removed from the mounting groove 13. After the polished cutting knife 7 is mounted in the mounting groove 13, the connecting bolt 14 is screwed to fix the cutting knife 7.
Specifically, a guide rod 16 is arranged at the top of the mounting plate 6, and the guide rod 16 is slidably connected with the upright post 2. Through setting up guide arm 16, avoid the installation board 6 in-process, produce the problem of skew.
One specific application of this embodiment is: the bar to be cut is placed on the conveyor rolls 3. The output end of the hydraulic cylinder 5 extends out to drive the mounting plate 6, and the shearing knife 7 and the pressing device which are arranged on the mounting plate 6 to approach the surface of the bar. In the process, the pressing block in the pressing device is firstly contacted with the outer wall of the bar, then the output end of the hydraulic cylinder 5 continues to extend, so that the vertical rod 11 slides upwards relative to the mounting plate 6, and the spring 18 is compressed. The bar is held in place by the downward pressure exerted on the hold-down blocks 17 by the springs 18. Furthermore, the greater the pressure exerted by the presser 17 on the bar, as the output of the hydraulic cylinder 5 is extended. After the pressing block 17 is in contact with the bar and applies a certain pressure to the bar, the bar is cut by the cutter.
When the cutter 7 needs to be replaced, the connecting bolt 14 is rotated so that one end of the connecting bolt 14 is removed from the abutment groove 15, thereby allowing the cutter 7 to be removed from the mounting groove 13. After the polished cutting knife 7 is installed in the installation groove 13, the connecting bolt 14 is screwed to fix the cutting knife 7. When the height of the shearing knife is changed, the limiting ring 12 is rotated to drive the vertical rod 11 to move, so that the distance from the pressing block 17 to the mounting plate 6 is changed to adapt to different height sizes of the shearing knife 7.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a mechanism is sheared to air cooling scale of high performance hot rolling round steel rod, including bottom plate (1) and stand (2) of setting at bottom plate (1) top, bottom plate (1) top is connected with conveying roller (3) that are used for the bearing rod, conveying roller (3) outer wall be provided with rod external diameter assorted first recess (4), its characterized in that: stand (2) are connected with shearing mechanism, shearing mechanism including with stand (2) fixed connection's pneumatic cylinder (5), pneumatic cylinder (5) output is connected with mounting panel (6), mounting panel (6) bottom can be dismantled and be connected with shear knife (7), mounting panel (6) are connected with two sets of closing device, and are two sets of closing device sets up respectively in shear knife (7) both sides, closing device is including slide bar (8), slide bar (8) and mounting panel (6) sliding connection, slide bar (8) lower extreme is provided with connecting portion (9), slide bar (8) outer wall is provided with the spring, spring upper end and mounting panel (6) butt, spring lower extreme and connecting portion (9) butt, connecting portion (9) are connected with compact heap (17) that are used for fixed rod, compact heap (17) bottom be provided with rod external diameter assorted second recess (10).
2. The air-cooled sizing and shearing mechanism for the high-performance hot-rolled round steel bar according to claim 1, characterized in that: the cross sections of the first groove (4) and the second groove (10) are both V-shaped.
3. The air-cooled sizing and shearing mechanism for the high-performance hot-rolled round steel bar according to claim 1, characterized in that: the sliding rod (8) is composed of a vertical rod (11) and a limiting ring (12), the limiting ring (12) is spirally connected to the outer wall of the vertical rod (11), the connecting portion (9) is fixed to the lower end of the vertical rod (11), and the spring sleeve is arranged on the outer wall of the vertical rod (11).
4. The air-cooled sizing and shearing mechanism for the high-performance hot-rolled round steel bar according to claim 1, characterized in that: mounting panel (6) bottom is provided with mounting groove (13), cut-off knife (7) set up in mounting groove (13), mounting panel (6) threaded connection has connecting bolt (14), cut-off knife (7) lateral wall and be provided with butt groove (15), connecting bolt (14) one end and butt groove (15) butt.
5. The air-cooled sizing and shearing mechanism for the high-performance hot-rolled round steel bars as claimed in claim 1, characterized in that: the top of the mounting plate (6) is provided with a guide rod (16), and the guide rod (16) is connected with the upright post (2) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123224649.6U CN217666726U (en) | 2021-12-21 | 2021-12-21 | Air cooling scale shearing mechanism of high performance hot rolling round steel rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123224649.6U CN217666726U (en) | 2021-12-21 | 2021-12-21 | Air cooling scale shearing mechanism of high performance hot rolling round steel rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217666726U true CN217666726U (en) | 2022-10-28 |
Family
ID=83702291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123224649.6U Active CN217666726U (en) | 2021-12-21 | 2021-12-21 | Air cooling scale shearing mechanism of high performance hot rolling round steel rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217666726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900386A (en) * | 2023-09-12 | 2023-10-20 | 联峰钢铁（张家港）有限公司 | Shearing mechanism is used in steel bar production |
-
2021
- 2021-12-21 CN CN202123224649.6U patent/CN217666726U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900386A (en) * | 2023-09-12 | 2023-10-20 | 联峰钢铁（张家港）有限公司 | Shearing mechanism is used in steel bar production |
| CN116900386B (en) * | 2023-09-12 | 2023-11-17 | 联峰钢铁（张家港）有限公司 | Shearing mechanism is used in steel bar production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102848006A (en) | Cutting machine provided with cutting and clamping device | |
| CN217666726U (en) | Air cooling scale shearing mechanism of high performance hot rolling round steel rod | |
| CN204673056U (en) | A kind of presser device of oblique sword plate shearing machine | |
| CN209223255U (en) | Safe type plate shearing machine | |
| CN215787056U (en) | Plate shearing machine | |
| CN108858322B (en) | Rubber cutting machine | |
| CN214079533U (en) | Plate shearing machine cutting auxiliary device | |
| CN207087011U (en) | A kind of hydraulic plate shears | |
| CN211052390U (en) | Multifunctional steel bar sawing machine capable of semi-automatically discharging | |
| CN206839258U (en) | A kind of bar shearing device | |
| CN207372389U (en) | Nibbling shear formula hydraulic gate type guillotine shear | |
| CN103658810A (en) | Hydraulic cross-cutting machine | |
| CN217570173U (en) | Automatic shearing machine for cross wedge rolling stub bar | |
| CN104525707A (en) | Thick plate small hole punching die | |
| CN2880334Y (en) | Side shearing machine of shear cutting center | |
| CN213469341U (en) | Conveyer with auxiliary positioning mechanism | |
| CN210210516U (en) | Steel paper roller flat shearing device with blades convenient to replace | |
| CN107263213A (en) | Plate shearing machine upper tool post and lower slide gap measuring apparatus | |
| CN210648744U (en) | Capillary tube shearing equipment | |
| CN109530784B (en) | Pneumatic control's accurate separator is cuted to two sections | |
| CN207723571U (en) | Square tube THE ADIABATIC SHEAR IN device | |
| CN214978116U (en) | Anti-collision damage structure of plate shearing machine for optical cable terminal box line | |
| CN220007914U (en) | Cutting machine | |
| CN210877771U (en) | Plate shearing machine for processing traffic component materials | |
| CN218224844U (en) | Sheet shearing and pressing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |