CN211437477U - High-transmission-stability rolling mill - Google Patents
High-transmission-stability rolling mill Download PDFInfo
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- CN211437477U CN211437477U CN201922459612.8U CN201922459612U CN211437477U CN 211437477 U CN211437477 U CN 211437477U CN 201922459612 U CN201922459612 U CN 201922459612U CN 211437477 U CN211437477 U CN 211437477U
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- rolling mill
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- regulating device
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Abstract
The utility model provides a high transmission stability rolling mill, which comprises a rolling mill main body, a driving device and a speed adjusting device, the main body of the rolling mill is a rectangular cube, a supporting column is arranged at the center of the top surface of the main body of the rolling mill, two support columns are arranged and respectively close to two short edges of the top surface of the main body of the rolling mill, two coaxial through holes are respectively arranged on two opposite side surfaces of the supporting column, a speed regulating device is arranged at one end of the top surface of the driving main body, which is close to the main body of the rolling mill, the speed changer is arranged in the speed regulating device, two through holes are arranged at the coaxial positions of the speed regulating device and the through hole of the support column, the diameters of the through hole of the speed regulating device and the through hole of the support column are the same, the main shaft is arranged in the through hole of the speed regulating device, the fixing base bilateral symmetry sets up the bumper shock absorber, the bumper shock absorber sets up two, and drive arrangement and drive main part are connected respectively to the bumper shock absorber both ends. The beneficial effects of the utility model are that improve the transmission stationarity of calender when carrying out the during operation.
Description
Technical Field
The utility model belongs to the field of machinery, especially, relate to high transmission stationarity's rolling machine.
Background
Rolling mill on present market, all there is the unstable problem of transmission, because the power of rolling mill at carrying out driven in-process is great, the processing product is steel product, so need great power, lead to can produce comparatively serious shake and rock in transmission process, especially continuous processing product, comparatively big vibrations can influence the precision of product production, can exert an influence to the quality of final product simultaneously, but great vibrations problem can be brought in nature to high-power operation, and be in under the vibrations for a long time, can lead to the life of part to obviously descend, reduce the life of machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent too big vibrations, improve the high transmission stationarity's of stability rolling machine, especially be fit for the high rolling work of stability requirement.
The technical scheme of the utility model is that: high transmission stationarity's calender, including calender main part, drive arrangement, speed adjusting device, the calender main part is a rectangle cube, and calender main part top surface center sets up the support column, the support column sets up two, and two minor faces that two support columns are close to calender main part top surface respectively, and calender main part one end is kept away from to two support columns and is connected through the vault, the vault both ends and two support column tip welding, the vault are semi-circular, the double-phase opposite side of support column sets up two coaxial through-holes respectively, and two through-holes are arranged along the central line of support column lateral wall in proper order.
The rolling mill main body is characterized in that the driving main body is a rectangular cube, one side of the long side of the driving main body is parallel to one side of the short side of the rolling mill main body, one side of the short side of the driving main body is coplanar with one side of the long side of the rolling mill main body, the driving main body is not in contact with the rolling mill main body, one end, close to the rolling mill main body, of the top surface of the driving main body is provided with a speed regulating device, a speed changer is arranged in the speed regulating device, two through holes are arranged in the speed regulating device and coaxial with through holes of a support column, the diameters of the through holes of the speed regulating device and the through holes of the support column are the same, a main shaft is arranged in the through holes of the speed regulating device, the main shaft is provided with two main shafts, the main shaft is connected with the, the driving device axis is parallel to the main shaft, the arc-shaped side face of the driving device is intersected with the speed regulating device, the bottom of the driving device is connected with the driving main body through the fixing seat, the inside of the fixing seat is of a hollow structure, an electric wire inside the driving device passes through the fixing seat and the driving main body, the two shock absorbers are symmetrically arranged on two sides of the fixing seat, and the two ends of each shock absorber are respectively connected with the driving device and the driving main body.
The side that calender main part and drive main part are close to is connected through connecting the bumper shock absorber, and calender main part and drive main part pass through the screw connection bottom plate, the bottom plate is the sheet metal, the side of the parallel main shaft axis of calender main part and drive main part sets up the support foot stool, support foot stool slope 45.
Furthermore, a balancing weight is arranged inside the rolling mill body.
Further, a balancing weight is arranged in the driving main body.
Furthermore, the shock absorber and the connecting shock absorber adopt a hydraulic shock absorption structure.
Further, the bottom plate is made of rubber materials.
The utility model has the advantages and positive effects that:
1. owing to adopted calender main part and drive main part to separate, the vibrations that produce the vibrations of drive production and rolling work production are separated, prevent to interfere with each other and lead to vibrations aggravation to can guarantee not carrying out the during operation, only drive division carries out work alone, can not influence the motion of calender main part, guarantees the stability of host computer during operation.
2. Because the bottom of calender main part and drive main part has set up the rubber floor, can avoid excessive vibrations, it leads to vibrations aggravation to take place rigid collision with ground in the avoidance of work process, prevent stability unbalance, simultaneously connect through connecting the bumper shock absorber between calender main part and the drive main part, it can cushion the interference between two main part mechanisms to connect the bumper shock absorber, can also be synchronous both, prevent both because of vibrations lead to the main shaft to bear extra crooked torsional force, the stationarity of transmission process has been guaranteed, prevent to disturb.
3. Because the main part of the rolling mill and the driving main part are supported by the supporting foot seats on the ground, the supporting foot seats are contacted with the ground through the triangular structures, the rolling mill is guaranteed not to move or incline in the working process, and the whole stability of the two main body mechanisms can be guaranteed.
4. Because the shock absorber is adopted to reduce the shock generated by the driving device, the driving device can generate larger shock when working, a good shock absorption function is ensured by the fixing seat and the shock absorber, the transmission of the shock of the driving mechanism is prevented, and the reduction of the stability in the transmission process is prevented.
5. Owing to adopted the vault structure, the vault can improve the structural stability of support column, compares in traditional rectangle frame, adopts the semicircle bigger power that can bear.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a right side view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a front view of the present invention.
In the figure:
1. rolling mill main body 2, driving main body 3 and driving device
4. Speed adjusting device 5, support column 6 and vault
7. Main shaft 8, supporting foot seat 9 and shock absorber
10. Fixing seat 11, bottom plate 12 and connecting shock absorber
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-4:
high transmission stationarity's calender, including calender main part 1, drive main part 2, drive arrangement 3, speed adjusting device 4, calender main part 1 is a rectangle cube, and 1 top surface center of calender main part sets up support column 5, support column 5 sets up two, and two support columns 5 are close to two minor faces of 1 top surface of calender main part respectively, and two support columns 5 are kept away from 1 one end of calender main part and are connected through vault 6, 6 both ends of vault and the welding of 5 tip of two support columns, vault 6 are semi-circular, 5 double-phase contralateral surfaces of support column set up two coaxial through-holes respectively, and two through-holes are arranged along the central line of 5 lateral walls of support column in proper order.
The rolling mill main body 2 is a rectangular cube, one side of the long side of the driving main body 2 is parallel to one side of the short side of the rolling mill main body 1, one side of the short side of the driving main body 2 is coplanar with one side of the long side of the rolling mill main body 1, the driving main body 2 is not in contact with the rolling mill main body 1, one end, close to the rolling mill main body 1, of the top surface of the driving main body 2 is provided with a speed regulating device 4, a speed changer is arranged inside the speed regulating device 4, two through holes are formed in the coaxial positions of the through holes of the speed regulating device 4 and a support pillar 5, the through holes of the speed regulating device 4 and the support pillar 5 are the same in diameter, a main shaft 7 is arranged inside the through hole of the speed regulating device 4, the main shaft 7 is connected with the support pillar 5 and the speed regulating device through three coaxial through holes, the main shaft 7, drive arrangement 3 is a hollow cylinder, and 3 axes of drive arrangement are parallel with the main shaft, 3 arc sides of drive arrangement intersect with speed adjusting device 4, drive arrangement 3 bottoms are passed through fixing base 10 and are connected drive main part 2, the inside hollow structure that is of fixing base 10, the inside electric wire of drive arrangement 3 passes through fixing base 10 and 2 inside wiring of drive main part, the symmetry in fixing base 10 both sides sets up bumper shock absorber 9, bumper shock absorber 9 sets up two, and drive arrangement 3 and drive main part 2 are connected respectively at bumper shock absorber 9 both ends.
The side that calender main part 1 and drive main part 2 are close to is connected through connecting bumper shock absorber 12, and calender main part 1 and drive main part 2 pass through screw connection bottom plate 11, bottom plate 11 is the sheet metal, the side of the parallel main shaft axis of calender main part 1 and drive main part 2 sets up support foot stool 8, support foot stool 8 slope 45.
The interior of the rolling mill main body 1 is provided with a balancing weight.
The driving body 2 is internally provided with a balancing weight.
The shock absorber 9 and the connecting shock absorber 12 adopt a hydraulic shock absorbing structure.
The bottom plate 11 is made of rubber materials.
The working process of the example is as follows: in the using process, a material to be rolled is placed between two supporting columns 5, the rolling work is completed through the extrusion of two main shafts 7, when the rolling machine works, the fixed seat 10 at the bottom of the driving device 3 supports, meanwhile, the driving device 3 absorbs the shock through the shock absorber 9, the stable conduction of the driving process can be ensured, the transmission of the shock is avoided, the structure that the driving main body 2 is separated from the rolling machine main body 1 can prevent the mutual interference of the driving main body 2 and the rolling machine main body 1 during the working, the two shock sources are separated, the stability of the transmission process is ensured, the bottom plate 11 and the supporting foot seats 8 arranged at the bottom of the rolling machine main body 1 and the driving main body 2 can reduce the rigid collision with the ground, the shock effect of the machine is reduced, the interference to a transmission system is reduced, and the stability of the transmission process is ensured, and the supporting foot seat 8 can prevent the machine body from being displaced due to vibration generated by work.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (5)
1. High transmission stationarity's calender, including calender main part (1), drive main part (2), drive arrangement (3), speed adjusting device (4), its characterized in that: the rolling mill main body (1) is a rectangular cube, a support column (5) is arranged in the center of the top surface of the rolling mill main body (1), the number of the support columns (5) is two, the two support columns (5) are respectively close to two short sides of the top surface of the rolling mill main body (1), one ends, far away from the rolling mill main body (1), of the two support columns (5) are connected through a vault (6), the two ends of the vault (6) are welded with the end parts of the two support columns (5), the vault (6) is semicircular, two coaxial through holes are respectively formed in two opposite side surfaces of each support column (5), and the two through holes are sequentially arranged along the central line of the side walls;
the rolling mill is characterized in that the driving main body (2) is a rectangular cube, one side of the long edge of the driving main body (2) is parallel to one side of the short edge of the rolling mill main body (1), one side of the short edge of the driving main body (2) is coplanar with one side of the long edge of the rolling mill main body (1), the driving main body (2) is not contacted with the rolling mill main body (1), one end of the top surface of the driving main body (2) close to the rolling mill main body (1) is provided with a speed regulating device (4), a speed changer is arranged inside the speed regulating device (4), two through holes are arranged at the coaxial positions of the speed regulating device (4) and the support column (5), the through holes of the speed regulating device (4) are the same as the through hole diameter of the support column (5), a main shaft (7) is arranged inside the through hole of the speed regulating device (4), the main shaft (7) is provided with two through, the output end of a speed changer in the speed regulating device (4) is connected with a main shaft (7) through a gear, a driving device (3) is arranged at one end of the top of the driving main body (2) far away from the speed regulating device (4), the driving device (3) is a hollow cylinder, the axis of the driving device (3) is parallel to the main shaft, the arc-shaped side surface of the driving device (3) is intersected with the speed regulating device (4), the bottom of the driving device (3) is connected with the driving main body (2) through a fixed seat (10), the interior of the fixed seat (10) is of a hollow structure, the internal electric wire of the driving device (3) is wired through the fixed seat (10) and the interior of the driving main body (2), the two sides of the fixed seat (10) are symmetrically provided with two dampers (9), and two ends of each damper (9) are respectively connected with the driving device (3) and the driving main body (2);
the side that calender main part (1) and drive main part (2) are close to is connected through connecting bumper shock absorber (12), and calender main part (1) and drive main part (2) pass through screw connection bottom plate (11), bottom plate (11) are the sheet metal, the side of calender main part (1) and the parallel main shaft axis of drive main part (2) sets up support foot stool (8), support foot stool (8) slope 45.
2. The high drive smoothness calender according to claim 1, wherein: the interior of the rolling mill main body (1) is provided with a balancing weight.
3. The high drive smoothness calender according to claim 1, wherein: the driving main body (2) is internally provided with a balancing weight.
4. The high drive smoothness calender according to claim 1, wherein: the shock absorber (9) and the connecting shock absorber (12) adopt hydraulic shock absorption structures.
5. The high drive smoothness calender according to claim 1, wherein: the bottom plate (11) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922459612.8U CN211437477U (en) | 2019-12-31 | 2019-12-31 | High-transmission-stability rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922459612.8U CN211437477U (en) | 2019-12-31 | 2019-12-31 | High-transmission-stability rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211437477U true CN211437477U (en) | 2020-09-08 |
Family
ID=72307258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922459612.8U Active CN211437477U (en) | 2019-12-31 | 2019-12-31 | High-transmission-stability rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211437477U (en) |
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2019
- 2019-12-31 CN CN201922459612.8U patent/CN211437477U/en active Active
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