CN117531853A - Rolled piece guiding and guarding device - Google Patents
Rolled piece guiding and guarding device Download PDFInfo
- Publication number
- CN117531853A CN117531853A CN202311668060.6A CN202311668060A CN117531853A CN 117531853 A CN117531853 A CN 117531853A CN 202311668060 A CN202311668060 A CN 202311668060A CN 117531853 A CN117531853 A CN 117531853A
- Authority
- CN
- China
- Prior art keywords
- plate
- screw rod
- bottom plate
- rotating
- plates
- 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.)
- Pending
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 210000005056 cell body Anatomy 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buckles (AREA)
Abstract
The invention discloses a rolled piece guide and guard device, which comprises a bottom plate, wherein a side plate is arranged on the bottom plate, supporting end plates are arranged on two sides of the side plate, and the bottom plate, the side plate and the supporting end plates are enclosed to form a groove body structure, and is characterized in that: the automatic feeding device is characterized in that a feeding plate is connected to the side plates, a screw rod is rotatably arranged between the two supporting end plates, a driven sprocket is arranged in the middle of the screw rod, two moving blocks are connected to the screw rod in a threaded mode, the moving blocks are located on two sides of the feeding plate, two rotating sleeves are rotatably arranged on the upper surfaces of the moving blocks, a notch is formed in one side plate, two extending support plates are arranged at the notch, a supporting end seat is further arranged on the bottom plate, a rotating rod is arranged on the supporting end seat and the two extending support plates in a penetrating mode, a driving sprocket is connected to the rotating rod, the driving sprocket is located between the two extending support plates, the driving sprocket is connected with the driven sprocket through a chain, and a handle is arranged at the other end of the rotating rod. The invention is convenient for centering adjustment operation of the guide device.
Description
Technical Field
The invention relates to the technical field of rolling, in particular to a rolled piece guiding and guarding device.
Background
The guide and guard device is used for correctly guiding the rolled piece into the roll pass, ensuring that the rolled piece stably deforms in the pass, obtaining the required geometric shape and size, smoothly guiding the rolled piece out of the pass and preventing winding; controlling or forcing the rolling piece to twist or bend and deform and move in a certain direction. The guide and guard device is required to be installed in the section of the mill housing in the use process, the gap of the section of the mill housing is smaller, and the centering adjustment operation of the guide and guard device is inconvenient.
Disclosure of Invention
The invention aims to provide a rolled piece guide and guard device which is convenient for centering adjustment operation of the guide and guard device.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a rolled piece guide and guard device, includes the bottom plate, is provided with the curb plate on the bottom plate, and the curb plate both sides are provided with the support end plate, and bottom plate, curb plate and support end plate enclose and close and form cell body structure, its characterized in that: the automatic feeding device is characterized in that a feeding plate is connected to the side plates, a screw rod is rotatably arranged between the two supporting end plates, a driven sprocket is arranged in the middle of the screw rod, two moving blocks are connected to the screw rod in a threaded mode, the moving blocks are located on two sides of the feeding plate, two rotating sleeves are rotatably arranged on the upper surfaces of the moving blocks, a notch is formed in one side plate, two extending support plates are arranged at the notch, a supporting end seat is further arranged on the bottom plate, a rotating rod is arranged on the supporting end seat and the two extending support plates in a penetrating mode, a driving sprocket is connected to the rotating rod, the driving sprocket is located between the two extending support plates, the driving sprocket is connected with the driven sprocket through a chain, and a handle is arranged at the other end of the rotating rod.
Further, a screw rod sleeve is arranged on the supporting end plate, and two ends of the screw rod are arranged in the screw rod sleeve.
Further, two studs are arranged on the upper surface of the moving block, and the rotating sleeve is arranged on the studs in a penetrating mode and is connected through nuts in a fastening mode.
Further, the rotating sleeve is a rolling bearing, and the inner diameter of the rotating sleeve is matched with the diameter of the stud.
Further, threads on the screw rods positioned on two sides of the driven sprocket are symmetrical.
Further, the upper surface of the extension supporting plate and the material passing plate are respectively provided with a first connecting hole correspondingly, and the bottom plate is provided with a second connecting hole.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the screw rod is arranged between the extension support plates, the screw rod is in threaded connection with the two moving blocks and is positioned at two sides of the moving block passing plate, the screw rod is connected with the driven sprocket and is connected with the driving sprocket through the chain, the driving sprocket is connected with the handle through the rotating rod, so that the distance between the rotating sleeves at two sides can be adjusted by rotating the handle so as to be convenient for centering a rolled piece, the rotating sleeves at two sides synchronously move through the rotation of the handle, thus the centering precision is improved, and the handle is arranged at one side so as to be convenient for adjusting the guide and guard device at the break of the mill housing with smaller gap.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic view with the blanking plate removed.
In the figure, a 1-bottom plate, a 1 a-second connecting hole, a 2-side plate, a 3-extension supporting plate, a 4-supporting end plate, a 5-screw sleeve, a 6-driven sprocket, a 7-moving block, an 8-screw rod, a 9-stud, a 10-rotating sleeve, an 11-nut, a 12-chain, a 13-driving sprocket, a 14-rotating rod, a 15-handle, a 16-first connecting hole, a 17-supporting end seat and an 18-passing plate.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1:
referring to fig. 1-2, the invention provides a rolled piece guide and guard device, which comprises a bottom plate 1, wherein a side plate 2 is arranged on the bottom plate 1, supporting end plates 4 are arranged on two sides of the side plate 2, the bottom plate 1, the side plate 2 and the supporting end plates 4 are enclosed to form a groove body structure, the bottom plate 1 is connected in the section of a mill housing, the supporting end plates 4 are contacted with the mill housing on two sides, a passing plate 18 is connected on the side plate 2, thus a screw rod 8 is rotatably arranged between the two supporting end plates 4 through a rolled piece, a driven sprocket 6 is arranged in the middle of the screw rod 8, further, the screw rod 8 is two and welded on two sides of the driven sprocket 6, threads on the screw rod 8 on two sides of the driven sprocket 6 are symmetrical, two moving blocks 7 are connected on the screw rod 8 in a threaded manner, the moving blocks 7 are positioned on two sides of the passing plate 18, so that the moving blocks 7 can synchronously move in the same direction, the upper surface of the moving block 7 is rotatably provided with two rotating sleeves 10 so as to center a rolled piece, the rotating sleeves 10 are rolling bearings, so that the cost is low, the rolling sleeves are abrasion-resistant, the inner diameter of each rotating sleeve 10 is matched with the diameter of each stud 9, shaking deflection of the rotating sleeve 10 is prevented, a notch is formed in one side plate 2, two extending support plates 3 are arranged at the notch, a support end seat 17 is further arranged on the bottom plate 1, a rotating rod 14 is arranged on the support end seat 17 and the two extending support plates 3 in a penetrating mode, a driving sprocket 13 is connected to the rotating rod 14, the driving sprocket 13 is located between the two extending support plates 3, the driving sprocket 13 and the driven sprocket 6 are connected through a chain 12, a handle 15 is arranged at the other end of the rotating rod 14, and the handle 15 is located on one side of a mill section so that adjustment operation is facilitated.
Example 2:
on the basis of the above embodiment, in another embodiment of the present invention, the support end plate 4 is provided with a screw rod sleeve 5, and two ends of the screw rod 8 are disposed in the screw rod sleeve 5. In order to connect the rotating sleeve 10, the upper surface of the moving block 7 is provided with two studs 9, and the rotating sleeve 10 is arranged on the studs 9 in a penetrating way and is fastened and connected through nuts 11. The upper surface of the extension supporting plate 3 and the material passing plate 18 are respectively provided with a first connecting hole 16, and the bottom plate 1 is provided with a second connecting hole 1a.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims of this application. In addition to variations and modifications in the component parts or arrangements, other uses will be apparent to those skilled in the art.
Claims (6)
1. A rolled piece guide and guard device, which is characterized in that: including bottom plate (1), be provided with curb plate (2) on bottom plate (1), curb plate (2) both sides are provided with support end plate (4), and bottom plate (1), curb plate (2) and support end plate (4) enclose and close and form cell body structure, its characterized in that: the automatic feeding device is characterized in that a feeding plate (18) is connected to the side plates (2), a screw rod (8) is rotationally arranged between the two supporting end plates (4), a driven sprocket (6) is arranged in the middle of the screw rod (8) and is connected with two moving blocks (7) through threads on the screw rod (8), the moving blocks (7) are located on two sides of the feeding plate (18), two rotating sleeves (10) are rotationally arranged on the upper surfaces of the moving blocks (7), a notch is formed in one side plate (2) and two extending support plates (3) are arranged at the notch, a supporting end seat (17) is further arranged on the bottom plate (1), a rotating rod (14) is arranged on the supporting end seat (17) and the two extending support plates (3) in a penetrating mode, a driving sprocket (13) is connected to the rotating rod (14), the driving sprocket (13) is located between the two extending support plates (3) and the driving sprocket (13) and the driven sprocket (6) are connected through a chain (12), and a handle (15) is arranged at the other end of the rotating rod (14).
2. A rolled stock guide as claimed in claim 1, wherein: the support end plate (4) is provided with a screw rod sleeve (5), and two ends of the screw rod (8) are arranged in the screw rod sleeve (5).
3. A rolled stock guide as claimed in claim 1, wherein: the upper surface of the moving block (7) is provided with two studs (9), and a rotating sleeve (10) is arranged on the studs (9) in a penetrating mode and is connected with the studs in a fastening mode through nuts (11).
4. A rolled stock guide as claimed in claim 3, wherein: the rotating sleeve (10) is a rolling bearing, and the inner diameter of the rotating sleeve (10) is matched with the diameter of the stud (9).
5. A rolled stock guide as claimed in claim 1, wherein: threads on screw rods (8) positioned on two sides of the driven sprocket wheel (6) are symmetrical.
6. A rolled stock guide as claimed in claim 1, wherein: the upper surface of the extension supporting plate (3) and the material passing plate (18) are respectively provided with a first connecting hole (16) correspondingly, and the bottom plate (1) is provided with a second connecting hole (1 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311668060.6A CN117531853A (en) | 2023-12-06 | 2023-12-06 | Rolled piece guiding and guarding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311668060.6A CN117531853A (en) | 2023-12-06 | 2023-12-06 | Rolled piece guiding and guarding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117531853A true CN117531853A (en) | 2024-02-09 |
Family
ID=89786057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311668060.6A Pending CN117531853A (en) | 2023-12-06 | 2023-12-06 | Rolled piece guiding and guarding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117531853A (en) |
-
2023
- 2023-12-06 CN CN202311668060.6A patent/CN117531853A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |