CN212192181U

CN212192181U - Machine tool for machining roller

Info

Publication number: CN212192181U
Application number: CN202020810568.0U
Authority: CN
Inventors: 曹乐伟
Original assignee: Laiwu Shuanglin Machinery Manufacturing Co ltd
Current assignee: Laiwu Shuanglin Machinery Manufacturing Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-22
Anticipated expiration: 2030-05-15

Abstract

The utility model relates to a lathe is used in roll processing, the on-line screen storage device comprises a base, the inside motor that is provided with of base, the output shaft driving gear of motor, the driving gear passes through the drive belt and connects two driven gears, every driven gear middle part fixed connection screw shaft, screw shaft threaded connection fixed station, every the U type support of fixedly connected with handstand on the fixed station, U type support upper end threaded connection threaded rod, the threaded rod lower extreme passes through fixing bearing and connects on last grip block, the threaded rod upper end is provided with the rotation handle, grip block under the fixedly connected with on the fixed station, the grip block sets up down under going up the grip block, go up the grip block with be provided with the bearing down between the grip block.

Description

Machine tool for machining roller

Technical Field

The utility model belongs to the technical field of the roll processing technique and specifically relates to a lathe is used in roll processing.

Background

The roller is an important part on a rolling mill in a steel mill, the whole structure of the roller is cylindrical and comprises a rolling part with a larger diameter positioned in the middle and installation ends with smaller diameters positioned at two ends, the rolling part is used for rolling steel during working, and the two ends are used for installing and fixing the roller per se; the processing roll has certain requirement to its terminal surface smoothness, needs to process on the lathe, and often need adjust the processing position of roll in the course of working, consequently the utility model provides a lathe is used in roll processing.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in view of the shortcomings of the prior art, the invention aims to provide a machine tool for machining a roller so as to solve the problems.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a lathe is used in roll processing, includes the base, the inside motor that is provided with of base, the output shaft driving gear of motor, the driving gear passes through the drive belt and connects two driven gears, every driven gear middle part fixed connection screw shaft, screw shaft threaded connection fixed station, every the U type support of fixedly connected with handstand on the fixed station, U type support upper end threaded connection threaded rod, the threaded rod lower extreme passes through fixing bearing and connects on last grip block, the threaded rod upper end is provided with the rotation handle, grip block under the fixedly connected with on the fixed station, the grip block sets up down go up the grip block under, go up the grip block with be provided with the bearing down between the grip block.

Further optimally, the driving gear and the driven gear are both installed in the base through the gear installation seat.

Further optimally, the two ends of the upper clamping block are provided with pins, and the lower clamping block is provided with holes matched with the pins.

Further optimally, a collecting box used for placing sundry chips is arranged on the base.

Further optimally, a fixing column is further arranged between the base and the fixing table.

Further optimally, the bearing inner ring is provided with a rubber ring.

The utility model has the advantages that:

the bearing sleeves are sleeved at two ends of the roller, the bearing is prevented from moving downwards to the lower clamping block, the clamping block is driven to move downwards by rotating the handle, the bearing is fixed by matching with the lower clamping block, at the moment, the roller can rotate, the height of the fixing table is convenient to adjust through the arranged motor, the driving gear, the driving belt, the driven gear and the threaded rod, and then the machining position of the roller is adjusted.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a partial side view of the present invention;

in the figure, 1, a base, 2, a motor, 3, a driving gear, 4, a transmission belt, 5, a driven gear, 6, a threaded shaft, 7, a fixed column, 8, a fixed table, 9, a support, 91, a lower clamping block, 92, an upper clamping block, 93, a pin, 94, a threaded rod, 95, a rotating handle, 96, a bearing, 97, a rubber ring, 98, a fixed bearing and 10, a collecting box are arranged;

20. and (4) rolling.

Detailed Description

The preferred embodiments of the present invention will hereinafter be described in conjunction with the appended drawings, it being understood that the preferred embodiments described herein are merely for purposes of illustrating and explaining the present invention and are not intended to limit the invention to the forms in which like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific instances, and furthermore, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, a machine tool for processing a roller comprises a base 1, wherein a motor 2 is arranged inside the base 1, an output shaft of the motor 2 is connected with a driving gear 3, the driving gear 3 is connected with two driven gears 5 through a transmission belt 4, each driven gear 5 is fixedly connected with a threaded shaft 6 in the middle, the threaded shaft 6 is in threaded connection with a fixed table 7, the driving gear 3 is driven to rotate through the work of the motor 2, the transmission belt 4 drives the two driven gears 5 to rotate, the two fixed tables 8 are driven to be synchronously adjusted through the action of the threaded shaft 6, and the height of a subsequent roller 20 can be conveniently adjusted 20. The driving gear 3 and the driven gear 5 are installed in the base 1 through gear installation seats. The installation of the driving gear 3 and the driven gear 5 is convenient through the arranged gear installation seat. Base 1 with still be provided with fixed column 7 between the fixed station 8, preferably, fixed column 7 is provided with two, the removal of the fixed station 8 of being convenient for and prevent that fixed station 8 from rocking.

As shown in fig. 2, an inverted U-shaped support 9 is fixedly connected to the fixed table 8, a threaded rod 94 is threadedly connected to the upper end of the U-shaped support 9, the lower end of the threaded rod 94 is connected to an upper clamping block 91 through a fixed bearing 98, a rotating handle 95 is arranged at the upper end of the threaded rod 94, a lower clamping block 91 is fixedly connected to the fixed table 8, the lower clamping block 91 is arranged under the upper clamping block 92, pin posts 93 are arranged at two ends of the upper clamping block 92, and holes matched with the pin posts are formed in the lower clamping block 91. A bearing 96 is arranged between the upper clamping block 92 and the lower clamping block 91, the bearing 96 is used for fixing the roller 20, the upper clamping block is driven to move downwards by rotating a handle 95 and is fixed by matching with the lower clamping block, and a rubber ring 97 is arranged on the inner ring of the bearing 96. The roller can be fixed more firmly through the arranged rubber ring.

In order to collect the processed scraps, a collecting box 10 for placing the sundries is arranged on the base 1.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation: the bearing sleeves are sleeved at two ends of the roller, the bearing is prevented from moving downwards to the lower clamping block, the clamping block is driven to move downwards by rotating the handle, the bearing is fixed by matching with the lower clamping block, at the moment, the roller can rotate, the height of the fixing table is convenient to adjust through the arranged motor, the driving gear, the driving belt, the driven gear and the threaded rod, and then the machining position of the roller is adjusted.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a lathe for roll processing, includes the base, its characterized in that: the utility model discloses a clamping device for a motor, including base, driving gear, driven gear, threaded shaft, clamping bar, bearing, clamping bar, bearing, clamping bar, bearing, clamping bar, bearing, clamping bar, bearing.

2. The machine tool for roll processing according to claim 1, wherein: the driving gear with driven gear all installs in the base through the gear mount pad.

3. The machine tool for roll processing according to claim 1, wherein: the upper clamping block is provided with pin columns at two ends, and the lower clamping block is provided with holes matched with the pin columns.

4. The machine tool for roll processing according to claim 1, wherein: the base is provided with a collecting box for placing sundry scraps.

5. The machine tool for roll processing according to claim 1, wherein: a fixing column is further arranged between the base and the fixing table.

6. The machine tool for roll processing according to claim 1, wherein: the bearing inner ring is provided with a rubber ring.