CN218191720U

CN218191720U - Efficient casting and rolling production line for nonferrous metals

Info

Publication number: CN218191720U
Application number: CN202222855270.3U
Authority: CN
Inventors: 刘东坤; 陆健; 王顺强; 李孝阳; 雷二武; 张长钰
Original assignee: Anhui Ankun New Material Technology Co ltd
Current assignee: Anhui Ankun New Material Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-03
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to a non ferrous metal rolls technical field, and discloses a high-efficient cast rolling production line of non ferrous metal, including cast rolling device body, base, rolling pressure frame and coiling mechanism, the lower terminal surface fixed mounting who rolls the device body has the base, the up end fixedly connected with of base is located the rolling pressure frame on cast rolling device body right side. The utility model discloses a cast rolling device body, elevating gear, cooperation between a roll and No. two rolls, utilize the circumference of a threaded rod among the elevating gear to rotate, combine the restriction of a slider, make the elevator effect at the elevating movement of the vertical direction of a threaded rod outer wall, the regulation effect of a roll and No. two roll intervals has been reached, the problem of rolling of different aluminum alloy machined parts has been solved effectively, adopt the regulative mode of a roll, make the roll applicable to the rolling of the aluminum alloy machined part of different thickness, the flexibility and the utilization ratio of roll when using have been improved.

Description

Efficient casting and rolling production line for nonferrous metals

Technical Field

The utility model relates to a non ferrous metal rolls technical field, specifically is a non ferrous metal high efficiency rolls production line.

Background

Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, and is widely applied in aviation, aerospace, automobiles, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy has increased the demand on aluminum alloy welding structural parts, so that the weldability research of the aluminum alloy is also deepened, and cast rolling processing is used in the processing process of the aluminum alloy, wherein a roller plays the role of a crystallizer and simultaneously rolls and deforms the aluminum alloy, wherein cast rolling generally refers to a process of directly rolling liquid metal into a semi-finished product or a finished product, which is called continuous cast rolling for short, and in the process, the roller mainly plays the role of the crystallizer of the liquid metal and has the rolling function, which is different from a continuous casting-continuous rolling process, wherein the latter process is a process of solidifying the metal in the crystallizer of a continuous casting machine and completing deformation in a rolling machine.

However, the existing aluminum alloy machined part is rolled by using rollers after being cast, because the aluminum alloy machined part needs to be processed into different rolling thicknesses, the fixation of the distance between the rollers is difficult to be suitable for the rolling of the aluminum alloy machined parts with different thicknesses, when the thickness of the aluminum alloy machined part is smaller than the distance between the rollers on the upper side and the lower side, the aluminum alloy machined part can pass through the rollers without contacting with the rollers, so that the rollers can not roll the aluminum alloy machined part, when the thickness of the aluminum alloy machined part is larger than the distance between the rollers on the upper side and the lower side, the aluminum alloy machined part can be thinned after passing through the rollers on the upper side and the lower side, the actual thickness of the aluminum alloy machined part after being processed is not matched with the thickness required by processing, the cast-rolled quality of the aluminum alloy machined part is reduced, and the rollers with fixed distances have limitations on the rolling conditions of the aluminum alloy machined parts with different thickness requirements; simultaneously, the aluminum alloy machined part can be accomodate through the mode of rolling after rolling, and easily receive the skew that the influence of mechanical equipment vibrations led to the position of aluminum alloy machined part when the rolling when the ejection of compact of aluminum alloy machined part, increases the work of staff secondary rolling arrangement to reduce the work efficiency of aluminum alloy machined part.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high-efficient casting and rolling production line of non ferrous metal possesses the aluminum alloy machined part rectify a deviation, deviation correcting device can be applicable to the aluminum alloy machined part of different width spacing, improve the rolling quality of aluminum alloy machined part and save the advantage of the work of the aluminum alloy machined part after staff's secondary arrangement offset, has solved the problem that provides in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a high-efficient casting and rolling production line of non ferrous metal, includes casting and rolling device body, base, rolls rolling frame and coiling mechanism, the lower terminal surface fixed mounting of casting and rolling device body has the base, the up end fixedly connected with of base is located the rolling frame on casting and rolling device body right side, the right side fixed mounting of base has the coiling mechanism, the front swing joint who rolls rolling frame has No. two rolls, the top of No. two rolls is provided with the roll No. one, the back mounted of roll has elevating gear, both sides all are provided with splint around the base top, one side evenly distributed of splint has spacing roller, the one side that spacing roller was kept away from to splint installs the head, the one end fixedly connected with servo motor of head, and be provided with the reduction gear on servo motor's the output shaft.

Preferably, an upright post positioned outside the lifting device is fixedly mounted on the upper end face of the rolling frame, and a fixing rod is fixedly connected to the upper end of the back face of the upright post.

Preferably, the lifting device comprises a lifting block arranged on the back of the first roller, the left side and the right side of the lifting block are fixedly connected with a first sliding block, and a threaded rod is sleeved on the inner wall of the lifting block in a threaded manner.

Preferably, the outer wall of threaded rod is fixed to be cup jointed and is located the straight-teeth gear of stand top, the outer wall joint of straight-teeth gear has the triangle fixture block, the one end that the straight-teeth gear was kept away from to the triangle fixture block is connected with the spring, and the one end that the triangle fixture block was kept away from to the spring is connected with the positive inner wall of dead lever.

Preferably, the head includes with one side fixed connection's of splint movable block, the equal fixed connection's of the left and right sides slider No. two of movable block, the inner wall screw thread of movable block has cup jointed No. two threaded rods, and the screw direction of the threaded rod No. two of both sides sets up for opposite around and, the rear side the rear end of No. two threaded rods and the output shaft of servo motor's reduction gear.

Preferably, the externally mounted of movable block has the rectangular block, the rear end fixedly connected with protection casing of rectangular block, and the bottom surface of protection casing inner wall and servo motor's lower terminal surface fixed connection, the equal fixed mounting in both sides has the support around the terminal surface under the rectangular block, and the support keeps away from the one end of rectangular block and the up end fixed connection of base.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a cast rolling device body, elevating gear, cooperation between a roll and No. two rolls, utilize the circumferencial rotation of a threaded rod among the elevating gear, combine the restriction of a slider, make the elevator act on at the elevating movement of the vertical direction of a threaded rod outer wall, the regulation effect of a roll and No. two roll intervals has been reached, the rolling problem of different aluminum alloy machined parts has been solved effectively, adopt the regulative mode of a roll, make the roll applicable to the rolling of the aluminum alloy machined part of different thickness, the flexibility and the utilization ratio of roll when using have been improved.

2. The utility model discloses a cast rolling device body, spacing roller, cooperation between head and the splint, utilize the installation of spacing roller, the limiting displacement after having realized rolling to the aluminum alloy machined part has been reached, the effect of rectifying to the aluminum alloy machined part, skew problem when having solved the rolling of aluminum alloy machined part effectively, adopt the mobile device to drive the motion mode of spacing roller, make spacing roller applicable in the spacing of the aluminum alloy machined part of different width, the rolling quality of aluminum alloy machined part has been improved, the step that aluminum alloy machined part offset needs staff's secondary arrangement has been saved, thereby the machining efficiency of aluminum alloy machined part has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a rear view of the pillar of the present invention;

FIG. 3 is a top view of the mobile device of the present invention;

fig. 4 is a side view of the spacing roller of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 3 according to the present invention.

In the figure: 1. a casting and rolling device body; 2. a base; 3. rolling and pressing the frame; 4. a winding device; 5. a first roller; 6. a lifting device; 61. a lifting block; 62. a first slide block; 63. a first threaded rod; 7. a splint; 8. a limiting roller; 9. a mobile device; 91. a movable block; 92. a second sliding block; 93. a second threaded rod; 10. a servo motor; 11. a column; 12. fixing the rod; 13. a spur gear; 14. a triangular clamping block; 15. a spring; 16. a rectangular block; 17. a protective cover; 18. a support; 19. and (5) rolling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2 and fig. 4, a high-efficient casting and rolling production line of non-ferrous metal, including casting and rolling device body 1, a base 2, a rolling frame 3 and a winding device 4, a lower end surface of casting and rolling device body 1 is fixedly installed with base 2, an upper end surface of base 2 is fixedly connected with rolling frame 3 located on the right side of casting and rolling device body 1, a right side of base 2 is fixedly installed with a winding device 4, the rotation of winding device 4 plays a rolling role on an aluminum alloy workpiece, the front of rolling frame 3 is movably connected with No. two rollers 19, no. two rollers 19 are arranged above a first roller 5, a lifting device 6 is installed on the back of a first roller 5, the lifting device 6 provides power for the movement of the first roller 5, so that the distance between the first roller 5 and the No. two rollers 19 can be adjusted, both sides above the base 2 are provided with splints 7, the splints 7 are arranged as the installation of the spacing rollers 8 to provide support, one side of the splints 7 is uniformly distributed with spacing rollers 8, one side far away from the spacing rollers 8 is provided with a movable device 9, the movement of the spacing device 9 provides power for the movement of the spacing device, the output shaft of the motor is arranged as a variable speed reducer 10, and the output shaft of the motor is connected with a variable speed reducer 10.

The upper end face of the rolling frame 3 is fixedly provided with an upright post 11 positioned outside the lifting device 6, the upright post 11 plays a role in protecting the lifting device 6, the damage to the lifting device 6 exposed outside is reduced, and the upper end of the back face of the upright post 11 is fixedly connected with a fixing rod 12.

Referring to fig. 3 and 5, the lifting device 6 includes a lifting block 61 on the back of the first roller 5, a first slider 62 is fixedly connected to both left and right sides of the lifting block 61, the movement track of the lifting block 61 is limited by the installation of the first slider 62, a first threaded rod 63 is sleeved on the inner wall of the lifting block 61 in a threaded manner, and the circumferential rotation of the first threaded rod 63 provides power for the vertical lifting movement of the lifting block 61.

Straight-teeth gear 13 that is located stand 11 top is fixed cup jointed to the outer wall of threaded rod 63, and straight-teeth gear 13's outer wall joint has triangle fixture block 14, and triangle fixture block 14's setting plays straight-teeth gear 13 pivoted effect, and the one end that straight-teeth gear 13 was kept away from to triangle fixture block 14 is connected with spring 15, and spring 15 keeps away from the one end of triangle fixture block 14 and the positive inner wall connection of dead lever 12, and spring 15's resilience provides power for the reseing of triangle fixture block 14.

The movable device 9 comprises a movable block 91 fixedly connected with one side of a clamping plate 7, a second slider 92 fixedly connected with the left side and the right side of the movable block 91, the setting of the second slider 92 plays a role in limiting the movement track of the movable block 91, a second threaded rod 93 is sleeved on the inner wall threads of the movable block 91, the thread directions of the second threaded rods 93 on the front side and the rear side are opposite, the limiting rollers 8 on the front side and the rear side move towards the direction of the aluminum alloy machined part simultaneously due to the arrangement of the thread directions of the second threaded rods 93 on the front side and the rear side, the deviation of the position of the aluminum alloy machined part when being rolled is reduced, and the secondary arrangement step of workers is caused, and the rear end of the second threaded rod 93 on the rear side is connected with the output shaft of the speed reducer of the servo motor 10.

The externally mounted of movable block 91 has rectangular block 16, the rear end fixedly connected with protection casing 17 of rectangular block 16, and the bottom surface of protection casing 17 inner wall and servo motor 10's lower terminal surface fixed connection, protection casing 17 plays the guard action to servo motor 10, reduce the damage that servo motor 10 received, the life of servo motor 10 has been prolonged, the equal fixed mounting in both sides has support 18 around the terminal surface under the rectangular block 16, and support 18 keeps away from the one end of rectangular block 16 and the up end fixed connection of base 2, the setting of support 18 plays the connection effect of rectangular block 16 and base 2, the stability of rectangular block 16 installation has been consolidated.

The working principle is as follows: when the rolling device is used, firstly, the distance between the first roller 5 and the second roller 19 is adjusted according to the rolling thickness of an aluminum alloy workpiece, the triangular clamping block 14 is pulled to be separated from the straight gear 13, at the moment, the spring 15 is in a compressed state, the first threaded rod 63 rotates in a circumferential direction and is limited by the first sliding block 62, the lifting block 61 performs lifting movement in the vertical direction on the outer wall of the first threaded rod 63, the lifting block 61 moves and simultaneously drives the first roller 5 to synchronously move, the distance between the first roller 5 and the second roller 19 is adjusted to the thickness specified by the aluminum alloy workpiece, the first threaded rod 63 stops rotating, then, the power supply of the servo motor 10 is started, the servo motor 10 drives the second threaded rods 93 on the front side and the rear side to move towards the direction of the aluminum alloy workpiece after being started, the servo motor 10 is closed when the limiting roller 8 is connected with one side of the aluminum alloy workpiece, then, the power supply of the rolling device 4 is started to roll the aluminum alloy workpiece, at the moment, the aluminum alloy workpiece is discharged from the interior of the casting device body 1, then passes through the rolling device, and is finally, and is subjected to the rolling device, and the rolling device is subjected to the deviation rectification device.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Simultaneously in the drawings of the utility model, the filling pattern is only for distinguishing the pattern layer, and does not do any other restrictions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient casting and rolling production line of non ferrous metal, includes casting and rolling device body (1), base (2), rolling frame (3) and coiling mechanism (4), the lower terminal surface fixed mounting of casting and rolling device body (1) has base (2), the up end fixedly connected with of base (2) is located the rolling frame (3) on casting and rolling device body (1) right side, the right side fixed mounting of base (2) has coiling mechanism (4), its characterized in that: the front of the rolling frame (3) is movably connected with a second roller (19), a first roller (5) is arranged above the second roller (19), a lifting device (6) is mounted on the back of the first roller (5), clamping plates (7) are arranged on the front side and the back side of the top of the base (2), limiting rollers (8) are uniformly distributed on one side of each clamping plate (7), a moving device (9) is mounted on one side, far away from the limiting rollers (8), of each clamping plate (7), one end of each moving device (9) is fixedly connected with a servo motor (10), and a speed reducer is arranged on an output shaft of each servo motor (10).

2. The efficient casting and rolling production line of nonferrous metal according to claim 1, characterized in that: an upright post (11) positioned outside the lifting device (6) is fixedly mounted on the upper end face of the rolling frame (3), and a fixing rod (12) is fixedly connected to the upper end of the back face of the upright post (11).

3. The efficient casting and rolling production line of nonferrous metal according to claim 1, characterized in that: the lifting device (6) comprises a lifting block (61) arranged on the back of the first roller (5), sliding blocks (62) are fixedly connected to the left side and the right side of the lifting block (61), and a threaded rod (63) is sleeved on the inner wall of the lifting block (61) in a threaded manner.

4. A high-efficiency casting and rolling production line of nonferrous metals according to claim 3, characterized in that: straight-teeth gear (13) that are located stand (11) top are fixed to be cup jointed to the outer wall of threaded rod (63), the outer wall joint of straight-teeth gear (13) has triangle fixture block (14), the one end that straight-teeth gear (13) were kept away from in triangle fixture block (14) is connected with spring (15), and spring (15) keep away from the one end and the positive interior wall connection of dead lever (12) of triangle fixture block (14).

5. The efficient casting and rolling production line of nonferrous metal according to claim 1, characterized in that: the utility model discloses a servo motor, including movable device (9) including movable block (91) with one side fixed connection of splint (7), the equal fixed connection's of the left and right sides slider (92) of movable block (91) No. two, threaded rod (93) has been cup jointed to the inner wall screw thread of movable block (91), and the screw direction of No. two threaded rods (93) of both sides sets up for opposite around and the rear side the rear end of No. two threaded rods (93) is connected with the output shaft of the reduction gear of servo motor (10).

6. The efficient casting and rolling production line of nonferrous metal according to claim 5, characterized in that: the externally mounted of movable block (91) has rectangle piece (16), the rear end fixedly connected with protection casing (17) of rectangle piece (16), and the lower terminal surface fixed connection of the bottom surface of protection casing (17) inner wall and servo motor (10), the equal fixed mounting in both sides has support (18) around rectangle piece (16) lower terminal surface, and support (18) keep away from the one end of rectangle piece (16) and the up end fixed connection of base (2).