CN219944134U - Roughing mill push head device - Google Patents
Roughing mill push head device Download PDFInfo
- Publication number
- CN219944134U CN219944134U CN202320415296.8U CN202320415296U CN219944134U CN 219944134 U CN219944134 U CN 219944134U CN 202320415296 U CN202320415296 U CN 202320415296U CN 219944134 U CN219944134 U CN 219944134U
- Authority
- CN
- China
- Prior art keywords
- roughing mill
- push head
- guide plate
- mill push
- side guide
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a roughing mill push head device, wherein a water-proof turbulence plate is arranged in a roughing mill push head, a dust removal sprayer is arranged above the roughing mill push head, a circulating water path with one inlet and two outlets is arranged at the top of the roughing mill push head, a pre-guide plate is arranged at the end part of the roughing mill push head, and a side guide plate is arranged at the side part of the roughing mill push head; the side guide plates wrap the side parts of the push head of the roughing mill through a dovetail structure. By the application of the push head assembly, the utility model can reduce the downtime caused by easy loosening of the side guide plate, solves the problems of dust and dust accumulation of the conveying roller, and avoids the quality problems of scratch and the like caused by edge curling of the side guide plate.
Description
Technical Field
The utility model relates to an auxiliary steel moving device of metallurgical rough rolling equipment, in particular to a roughing mill push head device.
Background
The push head device is arranged on the front and rear pushing beds of the roughing mill, and when the blank is rolled, the grooved rolling is required to be continuously replaced, the blank is required to be frequently moved by means of push head assembly and clamping, the purpose of hole rolling is achieved, the supporting effect is achieved when the blank enters and exits the grooved, and the blank is prevented from deviating. In the use process of the push head device, the side guide plate is curled to cause scratch, a series of problems such as difficult replacement of a steel punching side guide plate and a side guide plate pull rod bolt caused after loosening can be solved, and the stop is sometimes needed to treat, so that the production rhythm is greatly influenced. The temperature of equipment around the push head device machine is very high after temporary shutdown, and personnel have the risk of burning when handling, and not only equipment input cost is great, but also there is certain security risk.
Disclosure of Invention
The utility model aims to: aiming at the defects and shortcomings of the prior art, the utility model provides the roughing mill head pushing device, which can reduce the downtime caused by easy loosening of a side guide plate, solve the dust and the ash accumulation of a conveying roller and avoid the quality problems of scratch and the like caused by edge curling of the side guide plate through the application of head pushing assembly.
The technical scheme is as follows: the utility model relates to a roughing mill push head device, which comprises a roughing mill push head, wherein a water-proof turbulent flow plate is arranged in the roughing mill push head, a dust removal sprayer is arranged above the roughing mill push head, a two-in and two-out circulating waterway is arranged at the top of the roughing mill push head, a pre-guide plate is arranged at the end part of the roughing mill push head, and a side guide plate is arranged at the side part of the roughing mill push head; the side guide plates wrap the side parts of the push head of the roughing mill through a dovetail structure.
The roughing mill push head adopts a square structure formed by splicing steel plates.
The middle part of the roughing mill push head is provided with a water inlet, and the two end parts of the roughing mill push head are provided with a first water outlet and a second water outlet.
Wherein, the pre-guide plate adopts a structure of rotating shafts and chains.
Wherein, the dovetail structure is fixed through bolts.
The beneficial effects are that: compared with the prior art, the utility model has the following remarkable advantages: by the application of the push head assembly, the utility model can reduce the downtime caused by easy loosening of the side guide plate, solves the problems of dust and dust accumulation of the conveying roller, and avoids the quality problems of scratch and the like caused by edge curling of the side guide plate. The side guide plate fixing bolt is used for solving the problems that a side guide plate is easy to curl, a side guide plate fixing bolt is frequently loosened and is collided and is not easy to replace in the prior art, and ensuring the cooling effect of the side guide plate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model 1;
FIG. 2 is a schematic diagram of the structure of the present utility model 2;
in the figure, 1 is a roughing mill push head; 2 is a water-proof turbulence plate; 3 is a side guide plate; 4 is a dovetail structure; 5 is a bolt; 6 is a dust removal sprayer; 7 is a water inlet; 8 is a first water outlet; 9 is a second water outlet; 10 is a pre-guide plate.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and the specific embodiments.
The roughing mill push head device comprises a roughing mill push head 1, wherein a water-proof turbulent flow plate 2 is arranged in the roughing mill push head 1, a dust removal sprayer 6 is arranged above the roughing mill push head 1, a circulating water channel with one inlet and two outlets is arranged at the top of the roughing mill push head 1, a pre-guide plate 10 is arranged at the end part of the roughing mill push head 1, and a side guide plate 3 is arranged at the side part of the roughing mill push head 1; the side guide plate 3 wraps the side part of the roughing mill push head 1 through a dovetail structure 4. Wherein, roughing mill push head 1 adopts the square structure that the steel sheet concatenation formed. The middle part of the roughing mill push head 1 is provided with a water inlet 7, and the two end parts of the roughing mill push head 1 are provided with a water outlet I8 and a water outlet II 9. The pre-guide plate 10 adopts a structure of a rotating shaft and a chain. The dovetail structure 4 is fixed by means of bolts 5.
The roughing mill push head 1 adopts a steel plate for splicing, has a square structure, and is internally provided with a water-proof turbulence plate 2 which has the functions of reinforcing the frame support and cooling water turbulence. The circulating water is integrally introduced by adopting a push head device, the top of the push head 1 of the roughing mill is provided with a water inlet 7, a water outlet 8 and a water outlet 9, the form of one inlet and two outlets is adopted, and the bottom is provided with a sewage outlet.
The side guide plate 3 adopts a dovetail structure 4 to be hung by a bolt 5 for fastening, and the periphery of the side guide plate 3 is chamfered. The roughing mill push head 1 and the side guide plate 3 are in dovetail support bottom, and the roughing mill push head and the side guide plate are in whole-surface contact, so that the resilience of the side baffle in the impact process is reduced, and the cooling effect is improved. The pre-guide plate 10 is made of a thick steel plate, the rotating shaft is fixed with the chain, the direct impact of a workpiece on equipment is reduced, and the pre-guide plate can rotate inwards freely during maintenance. The dust removal sprayer 10 is used for spraying and cooling the surface of a roller, a spray pipe is added above the roughing mill push head 1, smoke dust generated by rolling can be restrained, iron scale is prevented from being bonded, and the temperature of the surface of the side guide plate 3 can be reduced.
Claims (5)
1. The utility model provides a roughing mill push head device which characterized in that: the device comprises a roughing mill push head (1), wherein a water-proof turbulent flow plate (2) is arranged in the roughing mill push head (1), a dust removal sprayer (6) is arranged above the roughing mill push head (1), a circulating water channel with one inlet and two outlets is arranged at the top of the roughing mill push head (1), a pre-guide plate (10) is arranged at the end part of the roughing mill push head (1), and a side guide plate (3) is arranged at the side part of the roughing mill push head (1); the side guide plate (3) wraps the side part of the roughing mill push head (1) through a dovetail structure (4).
2. The roughing mill heading device of claim 1, wherein: the roughing mill push head (1) adopts a square structure formed by splicing steel plates.
3. The roughing mill heading device of claim 1, wherein: the middle part of the roughing mill push head (1) is provided with a water inlet (7), and the end parts of the two ends of the roughing mill push head (1) are provided with a first water outlet (8) and a second water outlet (9).
4. The roughing mill heading device of claim 1, wherein: the pre-guide plate (10) adopts a structure of a rotating shaft and a chain.
5. The roughing mill heading device of claim 1, wherein: the dovetail structure (4) is fixed through bolts (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320415296.8U CN219944134U (en) | 2023-03-08 | 2023-03-08 | Roughing mill push head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320415296.8U CN219944134U (en) | 2023-03-08 | 2023-03-08 | Roughing mill push head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219944134U true CN219944134U (en) | 2023-11-03 |
Family
ID=88536087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320415296.8U Active CN219944134U (en) | 2023-03-08 | 2023-03-08 | Roughing mill push head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219944134U (en) |
-
2023
- 2023-03-08 CN CN202320415296.8U patent/CN219944134U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |