CN204913258U - Finishing mill roll box erecting tool - Google Patents
Finishing mill roll box erecting tool Download PDFInfo
- Publication number
- CN204913258U CN204913258U CN201520644311.1U CN201520644311U CN204913258U CN 204913258 U CN204913258 U CN 204913258U CN 201520644311 U CN201520644311 U CN 201520644311U CN 204913258 U CN204913258 U CN 204913258U
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- Prior art keywords
- baffle plate
- finishing mill
- slot
- roller
- square
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Abstract
The utility model discloses a finishing mill roll box erecting tool, include the square baffle of making by the steel sheet, square baffle be equipped with all around the chamfer, be equipped with at the both ends of square baffle and be used for fixed stop's through -hole, be equipped with on square baffle and hold the finishing mill roller and let the unable rotatory first slot of roller and first slot and the sharp looks adaptation of roller axle, be equipped with the second quad slit in first slot one side, and the interval looks adaptation of second quad slit and two rollers of roll box. Adopt this erecting tool can accelerate roll box assembly speed, utilize roll box assembly roller baffle, save the unnecessary flow for assembly speed.
Description
Technical field
The utility model belongs to field of metallurgy, relates to a kind of Gao Xian factory finishing mill, specifically a kind of finishing mill roller box assembly tool for accelerating finishing mill roller box assembly work.
Background technology
In Gao Xian factory mm finishing mill unit, the assembling of roller case spare part is the large problem that puzzlement is produced always.Because roller case assembly precision requires high, cause roller case long for assembly period, consume valuable manpower and materials.
Summary of the invention
In order to overcome prior art Problems existing, the purpose of this utility model is to provide a kind of finishing mill roller box assembly tool, adopts this assembler's prodigiosin to accelerate roller case assembling speed, utilizes roller case assembling roller axle bumper plate, save unnecessary flow process, accelerate assembling speed.
The purpose of this utility model is achieved through the following technical solutions:
A kind of finishing mill roller box assembly tool, it is characterized in that: this assembly tool comprises the square baffle plate be made up of steel plate, chamfering is provided with in the surrounding of square baffle plate, the through hole being used for fixing baffle plate is provided with at the two ends of square baffle plate, square baffle plate is provided with and holds finisher arbor and the first slot that roll shaft cannot be rotated, and the first slot and roll shaft pivot suitable; Be provided with the second square opening in the first slot side, and the spacing of two roll shafts of the second square opening and roller case is suitable.
In the utility model, the long 600mm of described baffle plate, wide 110mm, long after arranging surrounding chamfering is 590mm, wide 100mm.
The size of described first slot is 50mmX70mm, and the size of the second square opening is 50mmX135mm, and the diameter of through hole is 16mm.
Further, the surface roughness of described baffle plate is less than 6.3.
The utility model is easy to use, can stop the rotation of roll shaft after installation.It is applied widely, can also be used for the root 150 and 230 roller case that rubs.The roll shaft spacing of roller case can be installed without the need to regulating.
Compared with prior art, the utility model has the advantages that:
1, solve roll shaft in roller axle box bearing assembling process rotate thus affect the problem of bearing assemble;
2, the problem of installing cheater plate in roller case assembling process for twice is solved;
3, baffle plate is fast easy for installation;
4, the scope of application is wide, the assembling of root 150 to the 230 roller case that can be used for rubbing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of finishing mill roller box assembly tool, comprise the square baffle plate 1 be made up of steel plate, chamfering 2 is provided with in the surrounding of square baffle plate 1, the through hole 3 being used for fixing baffle plate is provided with at the two ends of square baffle plate 1, square baffle plate 1 is provided with and holds finisher arbor and the first slot 4 that roll shaft cannot be rotated, and the first slot 4 is suitable with roll shaft pivot; Be provided with the second square opening 5 in the first slot 4 side, and the second square opening 5 is suitable with the spacing of two roll shafts of roller case.
During making, first carry out roughing, profile drawn out by 10mm steel plate, the wide 110mm of long 600mm.Taking off the rear length of rear upper milling machine processing with cutter is 590mm wide 100mm surrounding chamfering.Then go up drilling machine processing punching, linear cutter as shown in Figure 1, is finally gone up in the position in hole, cuts out the cuboid of 50mmX70mm and 50mmX135mm as shown in Figure 1.Then polishing is carried out to baffle plate and ensure that surface roughness is less than 6.3.Through hole is used for the pull bar of fixed dam, and through hole is the circular hole of diameter 16mm.First slot is according to the design of roll shaft pivot, and be applicable to 150 or 230 roll shafts of roller case, its effect allows roll shaft rotate the while of holding axle, facilitates follow-up assembly work.Second square opening is according to the line space design of two roll shafts of 150 and 230 roller casees, and the maximum axle spacing between two roll shafts ensureing 230 roller casees can by roll shaft on baffle-plate-sleeve.Its effect while of being also and holding axle, roll shaft cannot be rotated, and facilitates the follow-up assembly work of roller case.
In roller case assembling process, original assembling process be roll shaft dress first to install as needed after roller case cheater plate the upset of roller case afterwards cheater plate can hold axle, and then the bearing of roll shaft is installed.Due to cheater plate cannot stop roll shaft be rotated in bearings mounted time bearing the bad correspondence of oilhole, thus the assembling of pair roller case brings difficulty, and also need cheater plate to disassemble to finely tune etc. roller bearing after roller case being rotated after bearing is played in installation.And the installation of this novel practical baffle plate is suitable with cheater plate, baffle plate can hold axle, and stops the rotation of axle, and baffle plate is connected on the water pipe fixing hole of roller case by pull bar.Instead of the effect of cheater plate in roller case assembling process, and improve the efficiency of bearing assemble precision and bearing assemble.And reduce the unloading process of a cheater plate.(cheater plate is fixed by the bolt of 12 M12 and the nut fixed dam of two M16 only used by pull bar) therefore this use Novel guard board improves assembly precision and the efficiency of roller case.
The utility model, easy to use, Long-Time Service can not affect result of use, ensure that normal rhythm of production.
Claims (4)
1. a finishing mill roller box assembly tool, it is characterized in that: this assembly tool comprises the square baffle plate (1) be made up of steel plate, chamfering (2) is provided with in the surrounding of square baffle plate (1), the through hole (3) being used for fixing baffle plate is provided with at the two ends of square baffle plate (1), square baffle plate (1) is provided with and holds finisher arbor and the first slot (4) that roll shaft cannot be rotated, and the first slot (4) is suitable with roll shaft pivot; Be provided with the second square opening (5) in the first slot (4) side, and the second square opening (5) is suitable with the spacing of two roll shafts of roller case.
2. finishing mill roller box assembly tool according to claim 1, is characterized in that: described baffle plate (1) long 600mm, wide 110mm, and long after arranging surrounding chamfering is 590mm, wide 100mm.
3. finishing mill roller box assembly tool according to claim 1, is characterized in that: the size of described first slot (4) is 50mmX70mm, and the size of the second square opening (5) is 50mmX135mm, and the diameter of through hole (3) is 16mm.
4. finishing mill roller box assembly tool according to claim 1, is characterized in that: the surface roughness of described baffle plate (1) is less than 6.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644311.1U CN204913258U (en) | 2015-08-25 | 2015-08-25 | Finishing mill roll box erecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644311.1U CN204913258U (en) | 2015-08-25 | 2015-08-25 | Finishing mill roll box erecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204913258U true CN204913258U (en) | 2015-12-30 |
Family
ID=54962438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520644311.1U Active CN204913258U (en) | 2015-08-25 | 2015-08-25 | Finishing mill roll box erecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204913258U (en) |
-
2015
- 2015-08-25 CN CN201520644311.1U patent/CN204913258U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |