CN218798196U - Guide pin for rolling mill - Google Patents
Guide pin for rolling mill Download PDFInfo
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- CN218798196U CN218798196U CN202223582311.2U CN202223582311U CN218798196U CN 218798196 U CN218798196 U CN 218798196U CN 202223582311 U CN202223582311 U CN 202223582311U CN 218798196 U CN218798196 U CN 218798196U
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- rod
- assembly
- connecting rod
- bolt
- hole
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides a be used for rolling mill uide pin relates to uide pin technical field, include: the device comprises a mounting assembly, a lengthening assembly and a connecting assembly, wherein the lengthening assembly is fixedly mounted below the mounting assembly, and the connecting assembly is arranged below the lengthening assembly; the lengthening assembly comprises a second connecting rod, a first threaded rod is fixedly connected to the upper surface of the second connecting rod, a first connecting hole is formed in the outer surface of the second connecting rod, a second placing groove is formed in the inner surface of the first connecting hole, and a second fixing hole is formed in the outer surface of the first threaded rod. The utility model discloses in, through first threaded rod threaded connection at first connecting groove, reach the effect of extension uide pin, then through the setting of first fixed orifices, second fixed orifices, first bolt and first standing groove, reach the effect of fixed connection dead lever and second connecting rod, and then can be so that the practicality of uide pin increases, can be applicable to the demand of different lengths.
Description
Technical Field
The utility model relates to a uide pin technical field especially relates to a be used for rolling mill uide pin.
Background
A rolling mill is a mechanical device for realizing a metal rolling process. The equipment for completing the whole process of rolled stock production generally comprises main equipment, auxiliary equipment, hoisting and transporting equipment, auxiliary equipment and the like. However, the rolling mill is often only a main equipment, and the requirement for the guide pin is very strict because the rolling mill needs the guide pin to conduct the alignment during the operation.
Most guide pins of the prior art have limited length and are inconvenient to adjust in length, and in the process of maintaining or replacing the guide pin, if the guide pin with the limited length is not available, the guide pin with the proper size needs to be purchased or manufactured again, so that the use of the device is delayed, and therefore, the guide pin for the rolling mill is provided for improvement and optimization.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the length of most uide pin that exists among the prior art limited and inconvenient regulation length, at the in-process that needs maintenance or change uide pin, if the uide pin length that appears to possess is not last, then need purchase again or make the uide pin that is fit for the size for can delay the problem of the use of apparatus, and the one that provides is used for the rolling mill uide pin.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a guide pin for a rolling mill, comprising: the device comprises a mounting assembly, a lengthening assembly and a connecting assembly, wherein the lengthening assembly is fixedly mounted below the mounting assembly, and the connecting assembly is arranged below the lengthening assembly; the lengthening assembly comprises a second connecting rod, a first threaded rod is fixedly connected to the upper surface of the second connecting rod, a first connecting hole is formed in the outer surface of the second connecting rod, a second placing groove is formed in the inner surface of the first connecting hole, a second fixing hole is formed in the outer surface of the first threaded rod, and a second connecting groove is formed in the lower surface of the second connecting rod.
Preferably, the mounting assembly comprises a fixing rod, a first connecting rod is fixedly connected to the upper surface of the fixing rod, a first fixing hole is formed in the outer surface of the fixing rod, and a first placing groove is formed in the inner surface of the first fixing hole.
Preferably, the lower surface of the fixing rod is provided with a first connecting groove, and the inner surface of the first connecting groove is in threaded connection with the outer surface of the first threaded rod.
Preferably, the inner surface of the first fixing hole is provided with a first bolt, the outer surface of the first bolt is in threaded connection with the inner surface of the second fixing hole, and the connecting assembly comprises a third connecting rod.
Preferably, the upper surface of the third connecting rod is fixedly connected with a second threaded rod, the outer surface of the second threaded rod is in threaded connection with the inner surface of the second connecting groove, and a second connecting hole is formed in the outer surface of the second threaded rod.
Preferably, the inner surface of the first connecting hole is provided with a second bolt, the outer surface of the second bolt is in threaded connection with the inner surface of the second connecting hole, the first fixing hole is matched with the second fixing hole, and the first connecting hole is matched with the second connecting hole.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, when the length that needs the uide pin is not enough, through first threaded rod threaded connection at first connecting groove, reach the effect of extension uide pin, then through the setting of first fixed orifices, second fixed orifices, first bolt and first standing groove, reach the effect of fixed connection dead lever and second connecting rod, and then can be so that the practicality of uide pin increases, can be applicable to the demand of different length.
2. The utility model discloses in, through the setting of second threaded rod, second spread groove, reach the effect that links together third connecting rod and second connecting rod, through the setting of second bolt, first spread groove, reach the effect of fixed connection second connecting rod and third connecting rod.
Drawings
FIG. 1 is a schematic front view of a guide pin for a rolling mill according to the present invention;
FIG. 2 is a schematic cross-sectional view of a guide pin for a rolling mill according to the present invention;
FIG. 3 is a schematic view of the present invention showing a mounting assembly for a guide pin of a rolling mill;
FIG. 4 is a schematic structural view of a lengthening assembly for a guide pin of a rolling mill according to the present invention;
fig. 5 is a schematic structural view of a connecting assembly for a guide pin of a rolling mill according to the present invention.
Illustration of the drawings: 1. mounting the component; 2. lengthening the assembly; 3. a connecting assembly; 4. a first bolt; 5. a second bolt; 101. fixing the rod; 102. a first connecting rod; 103. a first fixing hole; 104. a first placing groove; 105. a first connecting groove; 201. a second connecting rod; 202. a first threaded rod; 203. a second fixing hole; 204. a first connection hole; 205. a second placing groove; 206. a second connecting groove; 301. a third connecting rod; 302. a second threaded rod; 303. and a second connection hole.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The effect that its whole embodiment 1 reaches is, when the length that needs the uide pin is not enough, first through rotatory first threaded rod 202, make first threaded rod 202 can threaded connection in first connecting groove 105, threaded connection accomplishes the back, can make first fixed orifices 103 and second fixed orifices 203 correspond on, put into first fixed orifices 103 with first bolt 4, then rotatory first bolt 4, make first bolt 4 and second fixed orifices 203 threaded connection together, reach the effect of fixed connection dead lever 101 and second connecting rod 201, and then can reach the effect of increasing the uide pin through connecting second connecting rod 201, after first bolt 4 rotatory gets into first fixed orifices 103 and second fixed orifices 203, first bolt 4's nut can just be placed in first standing groove 104, and then avoid first bolt 4's nut protrusion and dead lever 101, make follow-up influence installation uide pin, when needing to shorten the length of uide pin, only need to take out first bolt 4 is rotatory through the cross sword, then just take out first threaded rod 202 from first connecting groove 105, can just separate first connecting rod 101 with second fixed orifices internal rotation.
The effect that its whole embodiment 2 reached is, when the length that needs the guide pin is not enough, through rotating second threaded rod 302, make with the inside threaded connection of second connecting groove 206 after, reach the effect of linking third connecting rod 301 and second connecting rod 201 together, and then through dead lever 101, the effect of second connecting rod 201 and third connecting rod 301 increase guide pin length, second connecting rod 201 can set up a plurality ofly, just so can connect a plurality of second connecting rods 201 between dead lever 101 and third connecting rod 301, and then can satisfy the length requirement of different guide pins, second threaded rod 302 links together with second connecting rod 206 after, first connecting hole 204 and second connecting hole 303 can communicate together, then through placing second bolt 5 in first connecting hole 204, make second bolt 5 can make through the rotation make with the inside threaded connection of second connecting hole 303 together, and then one end of second bolt 5 can pass from second connecting hole 303, reach the effect of fixed connection second connecting rod 201 and third connecting rod 301, the setting of second placing groove 205, make the nut of nut 5 and second threaded connection 303 can be in the nut of second connecting groove 303 together, make the nut 205 of nut 205 to be inconvenient to place, the nut 205 to place the nut, and make the nut of nut 205 to be inconvenient to place in the nut.
The working principle is as follows: when the length of the guide pin is not enough, the first threaded rod 202 is rotated to enable the first threaded rod 202 to be in threaded connection with the first connecting groove 105, after the threaded connection is completed, the first fixing hole 103 and the second fixing hole 203 are made to correspond, the first bolt 4 is placed in the first fixing hole 103, then the first bolt 4 is rotated to enable the first bolt 4 and the second fixing hole 203 to be in threaded connection, after the first bolt 4 rotates to enter the first fixing hole 103 and the second fixing hole 203, a nut of the first bolt 4 is just placed in the first placing groove 104, and then the nut of the first bolt 4 is prevented from protruding out of the fixing rod 101, then the second threaded rod 302 is rotated to enable the second bolt to be in threaded connection with the inside of the second connecting groove 206, after the second threaded rod 302 is connected with the second connecting groove 206, the first connecting hole 204 and the second connecting hole 303 are communicated together, then the second bolt 5 is placed in the first connecting hole 204, so that the second bolt 5 can be in threaded connection with the inside of the second connecting groove 206 through rotation, and then the second threaded connection hole 303 can be connected together, one end of the second bolt 5 can pass through the second connecting hole 303, the nut of the second bolt 205 and the second connecting rod 205, and the connecting rod 205 can be connected together, and the connecting rod 205, and the connecting rod can be prevented from being in the connecting rod 205.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. A guide pin for a rolling mill, comprising:
the device comprises a mounting assembly (1), a lengthening assembly (2) and a connecting assembly (3), wherein the lengthening assembly (2) is fixedly mounted below the mounting assembly (1), and the connecting assembly (3) is arranged below the lengthening assembly (2);
the lengthening assembly (2) comprises a second connecting rod (201), a first threaded rod (202) is fixedly connected to the upper surface of the second connecting rod (201), a first connecting hole (204) is formed in the outer surface of the second connecting rod (201), a second placing groove (205) is formed in the inner surface of the first connecting hole (204), a second fixing hole (203) is formed in the outer surface of the first threaded rod (202), and a second connecting groove (206) is formed in the lower surface of the second connecting rod (201).
2. The guide pin for a rolling mill according to claim 1, characterized in that: the mounting assembly (1) comprises a fixing rod (101), a first connecting rod (102) is fixedly connected to the upper surface of the fixing rod (101), a first fixing hole (103) is formed in the outer surface of the fixing rod (101), and a first placing groove (104) is formed in the inner surface of the first fixing hole (103).
3. Guide pin for a rolling mill according to claim 2, characterized in that: the lower surface of the fixing rod (101) is provided with a first connecting groove (105), and the inner surface of the first connecting groove (105) is in threaded connection with the outer surface of the first threaded rod (202).
4. The guide pin for a rolling mill according to claim 3, characterized in that: first fixed orifices (103) internal surface is provided with first bolt (4), and the surface of first bolt (4) and the internal surface threaded connection of second fixed orifices (203), coupling assembling (3) include third connecting rod (301).
5. The guide pin for a rolling mill according to claim 4, wherein: the upper surface fixed connection of third connecting rod (301) has second threaded rod (302), and the surface of second threaded rod (302) and the internal surface threaded connection of second spread groove (206), second connecting hole (303) have been seted up to the surface of second threaded rod (302).
6. Guide pin for a rolling mill according to claim 5, characterized in that: the inner surface of first connecting hole (204) is provided with second bolt (5), and the surface of second bolt (5) and the inner surface threaded connection of second connecting hole (303), first fixed orifices (103) and second fixed orifices (203) cooperate, first connecting hole (204) and second connecting hole (303) cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223582311.2U CN218798196U (en) | 2022-12-31 | 2022-12-31 | Guide pin for rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223582311.2U CN218798196U (en) | 2022-12-31 | 2022-12-31 | Guide pin for rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218798196U true CN218798196U (en) | 2023-04-07 |
Family
ID=87041111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223582311.2U Active CN218798196U (en) | 2022-12-31 | 2022-12-31 | Guide pin for rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218798196U (en) |
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2022
- 2022-12-31 CN CN202223582311.2U patent/CN218798196U/en active Active
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