CN212703692U - High-precision finishing mill - Google Patents
High-precision finishing mill Download PDFInfo
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- CN212703692U CN212703692U CN202021244292.0U CN202021244292U CN212703692U CN 212703692 U CN212703692 U CN 212703692U CN 202021244292 U CN202021244292 U CN 202021244292U CN 212703692 U CN212703692 U CN 212703692U
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Abstract
The utility model discloses a high accuracy finishing mill, comprising a base plate, the equal fixedly connected with backup pad in both sides at bottom plate top, the left side at bottom plate top is provided with step motor, step motor's output runs through to the inboard of backup pad and the first roll of fixedly connected with. The utility model discloses a set up the bottom plate, the backup pad, step motor, first roll, the curb plate, a groove, the roof, the hydraulic stem, the push rod, the mounting panel, the balancing weight, primary shaft bearing, the second roll, first spring, the assembly tank, the telescopic link, the movable plate, mutually supporting of second spring and secondary shaft bearing, the advantage that stability is good when having reached the roll regulation, the poor problem of stability when having solved current high accuracy rolling mill roll regulation, when people are using high accuracy rolling mill, can keep the stability of adjusting from top to bottom of roll, can not cause the roll to appear rocking, do not influence its performance, make things convenient for people to use.
Description
Technical Field
The utility model relates to a finishing block technical field specifically is a high accuracy finishing block.
Background
The finish rolling machinery is mainly applied to aviation control technology and manufacturing technology, and the domestic section steel finish rolling process can be classified into two types: one type is a horizontal type production process which is built in the fifth and sixty years of the last century, and the production process has the advantages of flexible production, strong adaptability, capability of meeting the production requirements of various section steel and the like, but belongs to the laggard production technology which is required to be eliminated by the national imperative because of the fatal defects of poor product quality, heavy equipment, large energy consumption, high labor intensity of workers and the like; another type is a fully or semi-continuous production process.
At present, the stability of the existing high-precision rolling mill is poor when the roller is adjusted, and when people use the high-precision rolling mill, the stability of the roller which is adjusted up and down can not be kept, so that the roller is easy to shake, the use performance of the roller is influenced, and the roller is inconvenient to use by people.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a high accuracy finishing mill possesses the advantage that stability is good when the roll is adjusted, the poor stability's when having solved current high accuracy rolling mill roll and adjusting problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy finishing mill, includes the bottom plate, the equal fixedly connected with backup pad in both sides at bottom plate top, the left side at bottom plate top is provided with step motor, step motor's output runs through to the inboard of backup pad and the first roll of fixedly connected with, the top fixedly connected with curb plate of backup pad, the outside of curb plate is seted up flutedly, the top fixedly connected with roof of curb plate, the equal fixedly connected with hydraulic stem in both sides at roof top, the bottom fixedly connected with push rod of hydraulic stem, the bottom of push rod runs through to the inner chamber and the fixedly connected with mounting panel of recess, the bottom fixedly connected with balancing weight of mounting panel, the inner chamber of balancing weight is provided with primary shaft bearing, the second roll has been cup jointed to primary shaft bearing's inner chamber.
Preferably, the bottom of the balancing weight is fixedly connected with a first spring, and the bottom of the first spring is fixedly connected with the bottom of the inner cavity of the groove.
Preferably, the assembly grooves are formed in the front face and the back face of the inner cavity of the groove, telescopic rods are fixedly connected to the top and the bottom of the inner cavity of the assembly grooves, a movable plate is fixedly connected to the inner side of each telescopic rod, and the inner side of each movable plate is fixedly connected with the front face and the back face of each balancing weight.
Preferably, the surface of the telescopic rod is sleeved with a second spring, the outer side of the second spring is fixedly connected with the top and the bottom of the inner cavity of the assembling groove, and the inner side of the second spring is fixedly connected with the top and the bottom of the moving plate.
Preferably, the bottom of the stepping motor is fixedly connected with a mounting seat, and the bottom of the mounting seat is fixedly connected with the left side of the top of the bottom plate.
Preferably, the right side of the first roller penetrates to the outer side of the supporting plate and is sleeved with a second bearing seat, and the left side of the second bearing seat is fixedly connected with the outer side of the supporting plate.
Preferably, the two sides of the bottom plate bottom are fixedly connected with supporting legs, the bottoms of the supporting legs are fixedly connected with anti-slip pads, and anti-slip lines are arranged at the bottoms of the anti-slip pads.
(III) advantageous effects
Compared with the prior art, the utility model provides a high accuracy finishing mill possesses following beneficial effect:
1. the utility model discloses a set up the bottom plate, the backup pad, step motor, first roll, the curb plate, a groove, the roof, the hydraulic stem, the push rod, the mounting panel, the balancing weight, primary shaft bearing, the second roll, first spring, the assembly tank, the telescopic link, the movable plate, mutually supporting of second spring and secondary shaft bearing, the advantage that stability is good when having reached the roll regulation, the poor problem of stability when having solved current high accuracy rolling mill roll regulation, when people are using high accuracy rolling mill, can keep the stability of adjusting from top to bottom of roll, can not cause the roll to appear rocking, do not influence its performance, make things convenient for people to use.
2. The utility model discloses a set up the telescopic link, played the stable effect of removal when using to the movable plate, solved the movable plate and appeared rocking problem when using, through setting up the second spring, played the effectual effect of antidetonation to the telescopic link when using, solved the telescopic link poor problem of antidetonation effect when using, through setting up first spring, played the effect of being convenient for reset when using to the balancing weight, solved the balancing weight and reset the poor problem of effect when using.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the side plate structure of the present invention;
fig. 3 is a side sectional view of the assembly groove structure of the present invention.
In the figure: 1. a base plate; 2. a support plate; 3. a stepping motor; 4. a first roll; 5. a side plate; 6. a groove; 7. a top plate; 8. a hydraulic lever; 9. a push rod; 10. mounting a plate; 11. a balancing weight; 12. a first bearing housing; 13. a second roll; 14. a first spring; 15. assembling a groove; 16. a telescopic rod; 17. moving the plate; 18. a second spring; 19. and a second bearing seat.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a high-precision finishing mill comprises a bottom plate 1, wherein supporting plates 2 are fixedly connected to two sides of the top of the bottom plate 1, a stepping motor 3 is arranged on the left side of the top of the bottom plate 1, an output end of the stepping motor 3 penetrates through the inner side of the supporting plates 2 and is fixedly connected with a first roller 4, a side plate 5 is fixedly connected to the top of the supporting plates 2, a groove 6 is formed in the outer side of the side plate 5, a top plate 7 is fixedly connected to the top of the side plate 5, hydraulic rods 8 are fixedly connected to two sides of the top plate 7, a push rod 9 is fixedly connected to the bottom of the hydraulic rod 8, the bottom of the push rod 9 penetrates through the inner cavity of the groove 6 and is fixedly connected with a mounting plate 10, a balancing weight 11 is fixedly connected to the bottom of the;
the bottom of the balancing weight 11 is fixedly connected with a first spring 14, the bottom of the first spring 14 is fixedly connected with the bottom of the inner cavity of the groove 6, and the telescopic rod 16 is arranged to play a role in stabilizing the movement of the movable plate 17 in use, so that the problem that the movable plate 17 shakes in use is solved;
the front side and the back side of the inner cavity of the groove 6 are both provided with an assembly groove 15, the top and the bottom of the inner cavity of the assembly groove 15 are both fixedly connected with an expansion link 16, the inner side of the expansion link 16 is fixedly connected with a movable plate 17, the inner side of the movable plate 17 is fixedly connected with the front side and the back side of the counterweight block 11, and the second spring 18 is arranged, so that the expansion link 16 has a good anti-seismic effect when in use, and the problem that the expansion link 16 has a poor anti-seismic effect when in use is solved;
the surface of the telescopic rod 16 is sleeved with a second spring 18, the outer side of the second spring 18 is fixedly connected with the top and the bottom of the inner cavity of the assembling groove 15, the inner side of the second spring 18 is fixedly connected with the top and the bottom of the movable plate 17, and the first spring 14 is arranged, so that the counterweight block 11 is convenient to reset when in use, and the problem that the counterweight block 11 is poor in resetting effect when in use is solved;
the bottom of the stepping motor 3 is fixedly connected with an installation seat, and the bottom of the installation seat is fixedly connected with the left side of the top of the bottom plate 1;
the right side of the first roller 4 penetrates to the outer side of the supporting plate 2 and is sleeved with a second bearing seat 19, and the left side of the second bearing seat 19 is fixedly connected with the outer side of the supporting plate 2;
the equal fixedly connected with supporting leg in both sides of bottom plate 1 bottom, and the bottom fixedly connected with slipmat of supporting leg, and the bottom of slipmat is provided with anti-skidding line, through setting up bottom plate 1, backup pad 2, step motor 3, first roll 4, curb plate 5, recess 6, roof 7, hydraulic stem 8, push rod 9, mounting panel 10, balancing weight 11, primary shaft bearing 12, second roll 13, first spring 14, assembly groove 15, telescopic link 16, movable plate 17, mutually supporting of second spring 18 and secondary shaft bearing 19, the advantage that stability is good when having reached the roll regulation, the poor problem of stability when having solved current high accuracy rolling mill roll regulation, when people are using high accuracy rolling mill, can keep the stability of roll regulation from top to bottom, can not cause the roll to appear rocking, do not influence its performance, make things convenient for people to use.
During the use, when people are adjusting second roll 13, at first open hydraulic stem 8 through external controller, hydraulic stem 8 drives balancing weight 11 through push rod 9 and mounting panel 10 and reciprocates, balancing weight 11 drives second roll 13 through first bearing frame 12 and reciprocates, balancing weight 11 drives movable plate 17 through first spring 14 and moves on telescopic link 16 simultaneously, movable plate 17 and telescopic link 16 cushion on second spring 18 simultaneously, slow down vibrations, make second roll 13 remove to people's assigned position, when people are using high accuracy rolling mill, can keep the stability of roll vertical adjustment, can not cause the roll to appear rocking, do not influence its performance, make things convenient for people to use.
All standard parts used in this application file all can purchase from the market, all parts in this application file can be customized according to the record of description and attached drawing, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the electrical components that appear in this paper all with external main control unit and 220V commercial power electricity connection to main control unit can be for conventional known equipment that step motor and hydraulic stem etc. play control.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (7)
1. A high precision finishing block, comprising a base plate (1), characterized in that: the roller-type roller mill is characterized in that supporting plates (2) are fixedly connected to two sides of the top of the bottom plate (1), a stepping motor (3) is arranged on the left side of the top of the bottom plate (1), an output end of the stepping motor (3) penetrates through the inner side of the supporting plates (2) and is fixedly connected with a first roller (4), a side plate (5) is fixedly connected to the top of the supporting plates (2), a groove (6) is formed in the outer side of the side plate (5), a top plate (7) is fixedly connected to the top of the side plate (5), hydraulic rods (8) are fixedly connected to two sides of the top plate (7), a push rod (9) is fixedly connected to the bottom of each hydraulic rod (8), the bottom of each push rod (9) penetrates through the inner cavity of the corresponding groove (6) and is fixedly connected with a mounting plate (10), a balancing weight (11) is fixedly, and a second roller (13) is sleeved in the inner cavity of the first bearing seat (12).
2. A high precision finishing block as claimed in claim 1, wherein: the bottom fixedly connected with first spring (14) of balancing weight (11), the bottom of first spring (14) and the bottom fixed connection of recess (6) inner chamber.
3. A high precision finishing block as claimed in claim 1, wherein: assembly groove (15) have all been seted up at the front and the back of recess (6) inner chamber, the equal fixedly connected with telescopic link (16) in top and the bottom of assembly groove (15) inner chamber, the inboard fixedly connected with movable plate (17) of telescopic link (16), the inboard front and the back fixed connection of balancing weight (11) of movable plate (17).
4. A high precision finishing block as claimed in claim 3, wherein: the surface cover of telescopic link (16) is equipped with second spring (18), the outside and the top and the bottom fixed connection of assembly groove (15) inner chamber of second spring (18), the inboard and the top and the bottom fixed connection of movable plate (17) of second spring (18).
5. A high precision finishing block as claimed in claim 1, wherein: the bottom of the stepping motor (3) is fixedly connected with a mounting seat, and the bottom of the mounting seat is fixedly connected with the left side of the top of the bottom plate (1).
6. A high precision finishing block as claimed in claim 1, wherein: the right side of the first roller (4) penetrates to the outer side of the supporting plate (2) and is sleeved with a second bearing seat (19), and the left side of the second bearing seat (19) is fixedly connected with the outer side of the supporting plate (2).
7. A high precision finishing block as claimed in claim 1, wherein: the supporting legs are fixedly connected to the two sides of the bottom plate (1), the anti-slip pads are fixedly connected to the bottoms of the supporting legs, and anti-slip lines are arranged at the bottoms of the anti-slip pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021244292.0U CN212703692U (en) | 2020-06-29 | 2020-06-29 | High-precision finishing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021244292.0U CN212703692U (en) | 2020-06-29 | 2020-06-29 | High-precision finishing mill |
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| Publication Number | Publication Date |
|---|---|
| CN212703692U true CN212703692U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021244292.0U Active CN212703692U (en) | 2020-06-29 | 2020-06-29 | High-precision finishing mill |
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| CN (1) | CN212703692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210738A (en) * | 2021-12-16 | 2022-03-22 | 燕山大学 | Pole piece roller press based on deflection self-offsetting roller bending device |
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2020
- 2020-06-29 CN CN202021244292.0U patent/CN212703692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210738A (en) * | 2021-12-16 | 2022-03-22 | 燕山大学 | Pole piece roller press based on deflection self-offsetting roller bending device |
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