CN219632217U - Material guiding device for continuous rolling mill - Google Patents

Abstract

The utility model discloses a material guiding device for a continuous rolling mill, which comprises a conveying belt, wherein racks are arranged on the inner wall of the conveying belt, rotating long gears are respectively connected with the inner sides of two ends of the conveying belt in a meshed mode, rotating shafts are fixedly connected to the middle parts of the rotating long gears, the rotating shafts penetrate through two ends of the whole rotating long gears, two ends of the rotating shafts are rotatably connected to the inside of a connecting block, telescopic components are respectively and fixedly connected to the lower ends of the connecting block, and driving components are respectively arranged at the lower ends of the telescopic components connected below the same rotating long gears. According to the utility model, the positive and negative motors are started to drive the rotating shaft and the driving gears fixedly connected with the outer walls of the rotating shaft to rotate, so that the driven gears on two sides are driven to rotate, the threaded rod is driven to rotate, the threaded sleeve is driven to move up and down on the threaded rod, and the height adjustment of the telescopic assemblies on different sides is realized, so that the angle of the conveying belt can be regulated and controlled arbitrarily to adapt to different rolling mills.

Description

Material guiding device for continuous rolling mill

Technical Field

The utility model relates to the technical field of rolling mills, in particular to a guide device for a continuous rolling mill.

Background

Rolling mills are classified into a two-high mill, a three-high mill, a five-high mill, etc., and are mainly used for realizing rolling of metals. Because the metal of processing is mostly long steel sheet, so the rolling mill is heavy equipment, carry out the manual work to the material to the rolling mill and carry out the material guiding operation, need use stock guide equipment to carry out the material guiding operation, and the stock guide that the rolling mill used mostly can't go on, can't be free according to the derivation position of demand control steel sheet, lead to the steel sheet to reach the rolling mill inside rolling that can't be accurate, the present guiding device for continuous rolling mill solves this kind of problem that proposes.

Disclosure of Invention

The utility model aims to provide a guide device for a continuous rolling mill, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a continuous rolling mill is with guide device, includes the transportation conveyer belt, transportation conveyer belt inner wall is equipped with the rack, the inboard equal meshing in transportation conveyer belt both ends is connected with rotates the long gear, the equal fixedly connected with pivot in rotation long gear middle part, the pivot runs through whole rotation long gear both ends, the pivot both ends rotate and connect inside the connecting block, the equal fixedly connected with telescopic assembly of connecting block lower extreme, be located the same telescopic assembly lower extreme that rotates the long gear below and connect all is equipped with drive assembly, drive assembly is fixed to be located in the supporting box shell, drive assembly drives the lift that telescopic assembly realized different co-altitude.

As the further preferred of this technical scheme, drive assembly includes positive and negative motor, axis of rotation, driving gear, gear area and driven gear, positive and negative motor fixed mounting is at the middle part of supporting the inner bottom wall of the case shell, positive and negative motor output is connected with the axis of rotation, the axis of rotation other end passes through the bearing and rotates to be connected at supporting case shell inner wall upper end, fixedly connected with driving gear on the axis of rotation outer wall, the meshing is connected with the gear area on the driving gear outer wall, the inside all meshing of gear area both ends is connected with driven gear, the all fixedly connected with telescopic assembly of driven gear upper end.

As the further preferred of this technical scheme, flexible subassembly includes thread bush and threaded rod, driven gear upper end fixed connection is in threaded rod lower extreme, threaded bush is connected with to the screw thread on the threaded rod outer wall, thread bush upper end fixed connection is in the connecting block lower extreme.

As a further preferable mode of the technical scheme, two groups of symmetrical through holes are formed in the upper end of the supporting box shell at positions corresponding to the threaded rods, and the threaded rods are rotationally connected in the through holes.

As a further preferable mode of the technical scheme, a plurality of radiating holes are formed in the side face of the supporting box shell.

The utility model provides a guide device for a continuous rolling mill, which has the following beneficial effects:

according to the utility model, the positive and negative motors are started to drive the rotating shaft and the driving gears fixedly connected with the outer walls of the rotating shaft to rotate, so that the driven gears on two sides are driven to rotate, the threaded rod is driven to rotate, the threaded sleeve is driven to move up and down on the threaded rod, and the height adjustment of the telescopic assemblies on different sides is realized, so that the angle of the conveying belt can be regulated and controlled arbitrarily to adapt to different rolling mills.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective view of a drive assembly according to the present utility model;

fig. 3 is a front cross-sectional view of the drive assembly of the present utility model.

In the figure: 1. a transport conveyor; 2. rotating the long gear; 3. a connecting block; 4. a telescoping assembly; 5. a drive assembly; 6. a supporting case; 11. a rack; 41. a thread sleeve; 42. a threaded rod; 51. a forward and reverse motor; 52. a rotating shaft; 53. a drive gear; 54. a gear belt; 55. a driven gear; 61. and the heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: the utility model provides a continuous roller mill is with guider, as shown in fig. 1, is a continuous roller prick machine guider's overall structure schematic diagram, including conveying conveyer belt 1, its characterized in that: the inner wall of the conveying belt 1 is provided with a rack 11, the inner sides of the two ends of the conveying belt 1 are respectively engaged and connected with a rotating long gear 2, the middle part of the rotating long gear 2 is respectively fixedly connected with a rotating shaft, the rotating shafts penetrate through the two ends of the whole rotating long gear 2, the two ends of the rotating shafts are rotationally connected inside a connecting block 3, the rotating shafts and the rotating long gears 2 are enabled to rotate through a driving device arranged in the connecting block 3, the conveying belt 1 is driven to operate and transmit due to the fact that the rotating long gears 2 and the rack 11 of the inner wall of the conveying belt 1 are engaged with each other, a steel plate is conveyed, the steel plate is guided out of a guide plate and conveyed into a rolling mill, the lower ends of the connecting block 3 are respectively fixedly connected with a telescopic assembly 4, the lower ends of the telescopic assemblies 4 connected below the same rotating long gear 2 are respectively provided with a driving assembly 5, the driving assembly 5 is fixedly arranged in a supporting box shell 6, the driving assembly 5 drives the telescopic assemblies 4 to realize lifting of different heights, the height of the connecting block 3 is determined, and accordingly the height of the conveying belt 1 is determined, the height of the conveying belt 1 is adjusted, and the rolling mill is convenient to adjust the angle of the conveying belt 1, and the rolling mill is suitable for different rolling mills.

In this embodiment, specific: as shown in fig. 2 and fig. 3, the specific structural schematic diagrams of the driving assembly 5 and the telescopic assembly 4 are shown, the driving assembly 5 includes a forward and reverse motor 51, a rotation shaft 52, a driving gear 53, a gear belt 54 and a driven gear 55, the forward and reverse motor 51 is fixedly installed in the middle of the inner bottom wall of the supporting case 6, the output end of the forward and reverse motor 51 is connected with the rotation shaft 52, the other end of the rotation shaft 52 is rotatably connected to the upper end of the inner wall of the supporting case 6 through a bearing, the driving gear 53 is fixedly connected to the outer wall of the rotation shaft 52, the gear belt 54 is connected to the outer wall of the driving gear 53 in a meshing manner, the driven gear 55 is fixedly connected with the driven gear 55 by starting the forward and reverse motor 51, the driving gear 53 and the gear belt 54 are mutually meshed so as to drive the driven gears 55 on two sides to rotate along with each other, the threaded rod 42 is driven by the upper end of the driving gear belt 55, the threaded rod 42 is screwed on the outer wall of the threaded sleeve 41, the threaded sleeve 41 is driven by the threaded rod 42 to move up and down on the outer wall of the threaded rod 42, the threaded sleeve 41 is driven by the threaded sleeve 41, the driven gear 55 is driven by the driven gears 55, and the driven gears 55 are all engaged in a meshing manner, and the driven gears 55 are driven by the driven gears 55.

In this embodiment, specific: the telescopic assembly 4 comprises a thread sleeve 41 and a threaded rod 42, the upper end of the driven gear 55 is fixedly connected to the lower end of the threaded rod 42, the thread sleeve 41 is connected to the outer wall of the threaded rod 42 in a threaded manner, and the upper end of the thread sleeve 41 is fixedly connected to the lower end of the connecting block 3.

In this embodiment, specific: two groups of symmetrical through holes are formed in the upper end of the supporting box shell 6 at positions corresponding to the threaded rods 42, and the threaded rods 42 are rotatably connected in the through holes.

In this embodiment, specific: the side surfaces of the supporting case 6 are provided with a plurality of heat dissipation holes 61, and the heat dissipation holes 61 are arranged to facilitate heat dissipation of the driving motor 51 in the case 6, so that the influence of overhigh heat on the operation of the driving motor is prevented.

In summary, the specific use method of the guide device for the continuous rolling mill disclosed by the utility model is as follows:

when the guide device for the continuous rolling mill is used, the guide device is firstly placed between a guide plate and a rolling mill, the guide device is firstly adjusted properly according to the heights of different guide plates and rolling mills, a positive and negative motor 51 is started to drive a rotating shaft 52 and a driving gear 53 fixedly connected with the outer wall of the rotating shaft, as the driving gear 53 and a gear belt 54 are meshed with each other, driven gears 55 on two sides are driven to rotate along with the rotating shaft, the upper end of each driven gear 55 is fixedly connected with a threaded rod 42, so that the threaded rod 42 is driven to rotate, a thread bush 41 is connected with the outer wall of the threaded rod 42 in a threaded manner, the thread bush 41 is driven to move up and down on the threaded rod 42, the height of a telescopic assembly 4 on different sides is adjusted, and therefore the angle of a conveying belt 1 can be adjusted and controlled arbitrarily to adapt to the use of different rolling mills.

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

Claims (5)

1. The utility model provides a continuous rolling mill is with guide device, includes transportation conveyer belt (1), its characterized in that: the utility model discloses a conveyer belt, including transportation conveyer belt (1), transportation conveyer belt (1) inner wall is equipped with rack (11), transportation conveyer belt (1) both ends inboard all meshing is connected with rotates long gear (2), rotate the equal fixedly connected with pivot in long gear (2) middle part, the pivot runs through whole rotation long gear (2) both ends, the pivot both ends rotate and connect inside connecting block (3), the equal fixedly connected with telescopic subassembly (4) of connecting block (3) lower extreme, be located same flexible subassembly (4) lower extreme that rotates long gear (2) below and connect all be equipped with drive assembly (5), in support case shell (6) is located to drive assembly (5) are fixed, drive assembly (5) drive the lift of telescopic subassembly (4) realization different co-altitude.

2. The guide device for a continuous rolling mill according to claim 1, wherein: the driving assembly (5) comprises a positive motor (51), a rotating shaft (52), a driving gear (53), a gear belt (54) and a driven gear (55), wherein the positive motor (51) is fixedly arranged in the middle of the inner bottom wall of the supporting box shell (6), the output end of the positive motor (51) is connected with the rotating shaft (52), the other end of the rotating shaft (52) is rotationally connected to the upper end of the inner wall of the supporting box shell (6) through a bearing, the driving gear (53) is fixedly connected to the outer wall of the rotating shaft (52), the gear belt (54) is connected to the outer wall of the driving gear (53) in a meshed mode, the driven gears (55) are connected to the inner portions of the two ends of the gear belt (54) in a meshed mode, and the upper end of the driven gear (55) is fixedly connected with the telescopic assembly (4).

3. The guide device for a continuous rolling mill according to claim 2, wherein: the telescopic assembly (4) comprises a thread sleeve (41) and a threaded rod (42), the upper end of the driven gear (55) is fixedly connected with the lower end of the threaded rod (42), the thread sleeve (41) is connected to the outer wall of the threaded rod (42) in a threaded manner, and the upper end of the thread sleeve (41) is fixedly connected with the lower end of the connecting block (3).

4. A guide apparatus for a continuous rolling mill according to claim 3, wherein: two groups of symmetrical through holes are formed in the upper end of the supporting box shell (6) at positions corresponding to the threaded rods (42), and the threaded rods (42) are rotatably connected in the through holes.

5. The guide device for a continuous rolling mill according to claim 4, wherein: and a plurality of radiating holes (61) are formed in the side surfaces of the supporting box shell (6).