CN209792268U - Replaceable hot-rolled crawler belt steel outlet guide device - Google Patents
Replaceable hot-rolled crawler belt steel outlet guide device Download PDFInfo
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- CN209792268U CN209792268U CN201920112245.1U CN201920112245U CN209792268U CN 209792268 U CN209792268 U CN 209792268U CN 201920112245 U CN201920112245 U CN 201920112245U CN 209792268 U CN209792268 U CN 209792268U
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- side plate
- guide
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- plate
- groove
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Abstract
The utility model relates to a removable formula hot rolling track steel export is led and is defended device, it includes: the guide heads (1), the bottom plate (2), the first side plate (5), the second side plate (6) and the fixing blocks (4); a groove is formed in one end of the bottom plate (2), the end portions of two side walls of the groove are of a forklift shovel tooth-shaped structure, and a plurality of U-shaped grooves (3) are formed in the bottom of the groove along the direction of the opposite end of the bottom plate (2); the guide heads are correspondingly inserted into the U-shaped grooves (3); a first side plate (5) and a second side plate (6) are correspondingly and oppositely arranged on two sides of the bottom plate (2), an end part of the first side plate (5) and one end of the second side plate (6) are both of arc-shaped forklift shovel tooth-shaped structures, and end parts and guide heads of two side walls on a groove at one end of the bottom plate are on the same plane; the guide heads (1) are fixed through fixing blocks (4).
Description
Technical Field
The utility model belongs to the technical field of steel rolling equipment, concretely relates to removable formula hot rolling track steel export guide device.
Background
The guide is a device which is arranged before and after the roll pass to help rolled pieces accurately and stably enter and exit the roll pass according to a set direction and state in the process of rolling section steel. The outlet guide and guard device is a guide device for guiding a rolled piece out of a roller correctly when rolling steel in a steel rolling mill, and aims to prevent the rolled piece from bending upwards or downwards after exiting from a roller pass and avoid the rolled piece from tangling the roller.
However, the track steel is deformed steel, and the shape is complicated; when the crawler belt steel is hot-rolled, along with the increase of the rolling quantity, the abrasion quantity of the guide head of the guide and guard device is increased, so that the guide head is shortened; because the width of the guide head is small, the guide head is easy to deform and damage due to the impact of a rolled piece, and the outlet guide device needs to be integrally repaired or replaced, so that the number of spare parts is increased, and the cost is increased. In addition, the sharp part of the guide head is damaged, so that the whole guide device needs to be replaced, the production efficiency is influenced, and the resource waste is caused.
SUMMERY OF THE UTILITY MODEL
the utility model aims to provide a there is above-mentioned defect for solving current export guide device, the utility model provides a removable formula hot rolling track strip steel export guide device, the device when the hot rolling track strip steel that exists in order to solve prior art, needs whole change guide after the export guide damages, causes the extravagant problem of equipment.
In order to achieve the above object, the utility model provides a removable formula hot rolling track steel export is led and is defended device, it includes: the guide heads, the bottom plate, the first side plate, the second side plate and the fixed blocks are arranged on the bottom plate;
A groove is formed in one end of the bottom plate, the end portions of two side walls of the groove are of a forklift shovel tooth-shaped structure, and a plurality of U-shaped grooves are formed in the bottom of the groove along the direction of the opposite end of the bottom plate; the guide heads are correspondingly inserted into the U-shaped grooves; the first side plate and the second side plate are correspondingly and oppositely arranged on two sides of the bottom plate, one end part of the first side plate and one end part of the second side plate are both provided with arc-shaped forklift shovel tooth-shaped structures, and the end parts and the guide heads of the two side walls on the groove at one end of the bottom plate are positioned on the same plane and are used for being attached to the rollers to guide the hot-rolled crawler belt steel; the guide heads are fixed through the fixing blocks, and are convenient to detach and replace.
as one improvement of the above device, the guide head comprises: a tip portion, a short portion and a long portion; the short part is positioned above the long part, and one end of the short part and one end of the long part are provided with tip parts, and the three parts are of an integrated structure and form a whole; wherein, the long part is provided with a plurality of screw holes, and the long part of a plurality of guide heads and the fixing block arranged between the guide heads are fixed by bolts so as to better guide the hot-rolled crawler belt steel.
As one improvement of the device, the first side plate, the bottom plate and the second side plate form a channel together for hot rolling track steel to pass through.
As one of the improvements of the above apparatus, the apparatus further comprises: a support plate; the supporting plate is located at the bottom of the bottom plate, bolt holes are formed in the supporting plate, and the supporting plate is connected with the supporting seat through bolts, so that the supporting plate can be conveniently installed on a rolling mill.
When the device is used, the outlet guide and guard device is arranged on a window of a rolling mill frame through the supporting plate, the guide head is in contact with the bottom of the pass groove of the roller, and the hot-rolled crawler steel is guided out of the pass and then enters a channel formed by the bottom plate, the first side plate and the second side plate; the outlet guide and guard device can accurately guide the hot-rolled caterpillar band steel out of the roll pass and enable the hot-rolled caterpillar band steel to smoothly pass through; in addition, after the guide head is damaged, the guide head can be replaced in a detaching and replacing mode so as to realize the quick repair of the outlet guide device, avoid the unnecessary waste caused by the scrapping of the whole outlet guide device and reduce the cost.
The utility model has the advantages that:
The utility model discloses a device changes integral guide head into the guide head of removable formula, damages the back at the guide head, and the accessible is changed correspondingly after the guide head, continues to use, avoids whole export to lead the guarding device to scrap and cause unnecessary extravagant, reduces the spare number of pieces of export guide guarding device, greatly reduced the cost.
drawings
FIG. 1 is a schematic structural view of a replaceable hot rolled track steel outlet guide device according to the present invention;
FIG. 2 is a top plan view of the replaceable hot rolled track steel outlet guide of the present invention of FIG. 1;
FIG. 3 is a side view of the replaceable hot rolled track steel outlet guide of the present invention of FIG. 1;
Fig. 4 is a schematic structural diagram of a replaceable hot-rolled track steel outlet guide head of the present invention.
Reference numerals:
1. guide head 2, bottom plate
3. U-shaped groove 4 and fixing block
5. A first side plate 6 and a second side plate
7. Support plate 8, bolt
9. tip 10, short part
11. Long part
Detailed Description
The invention will now be further described with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides a removable formula hot rolling track steel export guide and guard device, it includes: the device comprises three guide heads 1, a bottom plate 2, a first side plate 5, a second side plate 6 and two fixing blocks 4;
The front end of the bottom plate 2 is provided with a groove, the end parts of two side walls of the groove are of a forklift shovel tooth-shaped structure, and the bottom of the groove is provided with a plurality of U-shaped grooves 3 along the direction of the opposite end of the bottom plate; the guide heads 1 are correspondingly inserted into the U-shaped grooves 3; the first side plate 5 and the second side plate 6 are correspondingly and oppositely arranged on two sides of the bottom plate 2, the front end part of the first side plate 5 and the front end part of the second side plate 6 are also in arc forklift shovel tooth-shaped structures, and the end parts of the two side walls and the guide heads on the groove at one end of the bottom plate are on the same plane and are used for being attached to a roller to guide hot-rolled crawler steel; the guide head 1 and the fixing block 4 are fixed through bolts 8, and are convenient to detach and replace.
As one of the improvements of the above device, as shown in fig. 4, the guide head 1 includes: a tip portion 9, a short portion 10, and a long portion 11; the short part 10 is positioned above the long part 11, and one end of the short part and one end of the long part are provided with the sharp part 9, and the short part, the long part and the long part are of an integrated structure and form a whole; wherein, a plurality of screw holes are arranged on the long part 11, and the long parts 11 of a plurality of guide heads and the fixing blocks 4 arranged between the guide heads 1 are fixed through bolts 8, so as to better realize the guiding of the hot-rolled crawler belt steel.
As one improvement of the above device, as shown in fig. 1, the first side plate 5, the bottom plate 2, and the second side plate 6 together form a channel for hot rolling track steel to pass through.
As one of the improvements of the above apparatus, as shown in fig. 2, the apparatus further includes: a support plate 7; the supporting plate 7 is located at the bottom of the bottom plate 2, bolt holes are formed in the supporting plate 7, and the supporting seat is mounted on a rolling mill through bolts.
as shown in fig. 1, 2 and 3, when in use, the outlet guide and guard device is installed on a window of a rolling mill frame through a support plate 7, a guide head 1 is contacted with the groove bottom of a roll pass, hot-rolled crawler steel is guided out of the pass and then enters a channel formed by a bottom plate 2, a first side plate 5 and a second side plate 6; the outlet guide and guard device can accurately guide the hot-rolled caterpillar band steel out of the roll pass and enable the hot-rolled caterpillar band steel to smoothly pass through; in addition, after the guide head 1 is damaged, the guide head 1 can be replaced in a dismounting and replacing mode so as to realize the quick repair of the outlet guide device, avoid the unnecessary waste caused by the scrapping of the whole outlet guide device and reduce the cost.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art will understand that modifications and equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of them shall fall within the scope of the claims of the present invention.
Claims (4)
1. A replaceable hot rolled track steel outlet guide device is characterized by comprising: the guide heads (1), the bottom plate (2), the first side plate (5), the second side plate (6) and the fixing blocks (4);
A groove is formed in one end of the bottom plate (2), the end portions of two side walls of the groove are of a forklift shovel tooth-shaped structure, and a plurality of U-shaped grooves (3) are formed in the bottom of the groove along the direction of the opposite end of the bottom plate (2); the guide heads are correspondingly inserted into the U-shaped grooves (3); a first side plate (5) and a second side plate (6) are correspondingly and oppositely arranged on two sides of the bottom plate (2), an end part of the first side plate (5) and one end of the second side plate (6) are both of arc-shaped forklift shovel tooth-shaped structures, and end parts and guide heads of two side walls on a groove at one end of the bottom plate are on the same plane; the guide heads (1) are fixed through fixing blocks (4).
2. The replaceable hot rolled crawler steel outlet guide according to claim 1, wherein the guide head (1) comprises: a tip portion (9), a short portion (10) and a long portion (11); the short part (10) is positioned on the long part (11), and one end of the short part and one end of the long part are provided with the tip part (9), and the short part, the long part and the tip part are of an integrated structure and form a whole; wherein, a plurality of screw holes are arranged on the long part (11), and the long parts (11) of the guide heads are fixed with the fixing blocks (4) arranged between the guide heads (1) through bolts.
3. The replaceable hot rolled caterpillar outlet guide and guard device according to claim 1, wherein the first side plate (5), the bottom plate (2) and the second side plate (6) together form a channel for hot rolled caterpillar to pass through.
4. the replaceable hot rolled crawler steel outlet guide apparatus of claim 1, further comprising: a support plate (7); the supporting plate (7) is positioned at the bottom of the bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920112245.1U CN209792268U (en) | 2019-01-23 | 2019-01-23 | Replaceable hot-rolled crawler belt steel outlet guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920112245.1U CN209792268U (en) | 2019-01-23 | 2019-01-23 | Replaceable hot-rolled crawler belt steel outlet guide device |
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| Publication Number | Publication Date |
|---|---|
| CN209792268U true CN209792268U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920112245.1U Active CN209792268U (en) | 2019-01-23 | 2019-01-23 | Replaceable hot-rolled crawler belt steel outlet guide device |
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| CN (1) | CN209792268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731928A (en) * | 2019-01-23 | 2019-05-10 | 山东钢铁股份有限公司 | A kind of changeable type hot rolling crawler belt steel outlet guide device |
-
2019
- 2019-01-23 CN CN201920112245.1U patent/CN209792268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731928A (en) * | 2019-01-23 | 2019-05-10 | 山东钢铁股份有限公司 | A kind of changeable type hot rolling crawler belt steel outlet guide device |
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