CN112775734A

CN112775734A - Machining is with round roller outer wall grinding device

Info

Publication number: CN112775734A
Application number: CN202110033664.8A
Authority: CN
Inventors: 黄建社; 乔勋; 金作勇; 薛少钧; 蒲学文
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-05-11

Abstract

The invention discloses a polishing device for the outer wall of a round roller for machining, which comprises a machining table, a polisher and two mounting frames, wherein a plurality of supporting legs are fixedly arranged at the bottom of the machining table, the two mounting frames are fixedly arranged at the upper end of the machining table, the two mounting frames are distributed at the two ends of the machining table, the polisher is arranged on the machining table through an adjusting mechanism, and a positioning and clamping mechanism acting on the round roller is arranged on the mounting frames. The polishing efficiency is greatly improved.

Description

Machining is with round roller outer wall grinding device

Technical Field

The invention relates to the technical field of machining, in particular to a grinding device for an outer wall of a round roller for machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in processing modes can be divided into cutting processing and pressure processing, and in the production process, all the processes of changing the shape, size, position, property and the like of a production object to make the production object become a finished product or a semi-finished product are called as technological processes. It is an integral part of the production process. The technological process can be divided into casting, forging, stamping, welding, machining, assembling and other technological processes, and the mechanical manufacturing technological process generally refers to the sum of the machining technological process of the part and the assembling technological process of the machine.

In the course of working at the circle roller, can accord with the size of normal use in order to guarantee the circle roller, need use grinding device to process it, but current grinding device has certain defect, when using, can not be quick carry out the location clamp to the circle roller, add man-hour in addition, the position of sander can not be free adjust, the limitation is great.

Disclosure of Invention

The invention aims to provide a grinding device for the outer wall of a round roller for machining, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a machining is with round roller outer wall grinding device, includes processing platform, sander and two mounting brackets, processing platform bottom fixed mounting has a plurality of supporting legss, two mounting bracket fixed mounting is in the upper end of processing platform, and two the mounting bracket distributes in the both ends of processing platform, the sander passes through adjustment mechanism and installs at the processing bench, be provided with the location clamping mechanism who acts on the round roller on the mounting bracket.

As a further scheme of the invention: the adjusting mechanism comprises a motor, a lead screw, a sliding block and a fixing frame, the motor is fixedly installed inside the processing table, the lead screw is fixedly connected to an output shaft of the motor, the lead screw is rotatably installed in a sliding groove formed in the processing table, the other end of the lead screw penetrates through the processing table, the tail end of the processing table is fixedly provided with a rotating plate, the other end of the rotating plate is fixedly provided with a handle, the sliding block is slidably installed in the sliding groove, the sliding block is sleeved on the rod body of the lead screw and is connected with the lead screw through thread fit, the fixing frame is installed at the upper end of the sliding block through a telescopic rod, the sander is rotatably installed on the fixing frame, a motor II is fixedly installed at the side end of the fixing frame, and the output shaft of the motor II is fixedly.

As a still further scheme of the invention: the handle is fixedly arranged at the position of the shaft end of the rotating plate far away from the circle center.

As a still further scheme of the invention: the location clamping mechanism includes a rotatory section of thick bamboo, No. two rotatory sections of thick bamboos, a plurality of cylinders and a plurality of tight piece of clamp, a rotatory section of thick bamboo with No. two rotatory sections of thick bamboos rotate respectively and install two on the mounting bracket, it is a plurality of the cylinder is fixed mounting respectively a rotatory section of thick bamboo with the inside of No. two rotatory sections of thick bamboos, it is a plurality of to press from both sides tight piece fixed mounting respectively the telescopic link of cylinder is terminal.

As a still further scheme of the invention: the processing platform is fixedly provided with a mounting seat, the mounting seat is fixedly provided with a third motor, and the tail end of an output shaft of the third motor is fixedly connected with the shaft end of a second rotating cylinder.

As a still further scheme of the invention: the horizontal height of the first rotary cylinder is the same as that of the second rotary cylinder.

As a still further scheme of the invention: every two supporting legs are fixedly connected through a cross rod.

Compared with the prior art, the invention has the beneficial effects that:

when the circular roller sander is used, the circular roller is inserted into the first rotating cylinder and the second rotating cylinder, the length of the telescopic rod of the air cylinder is extended, so that the clamping block extrudes the circular roller, and the circular roller can be in a horizontal placement state due to the fact that the horizontal height of the first rotating cylinder is the same as that of the second rotating cylinder, so that the circular roller is positioned and clamped, the second motor is started, the sander rotates at a high speed, the third motor is started, the circular roller starts to rotate, the whole body of the circular roller is sanded, the position of the sander can be freely controlled through the adjusting mechanism, and the sanding efficiency is greatly improved;

when adjustment mechanism used, the rotation of lead screw can make the slider remove about in the spout to drive and remove about the sander, can drive the lead screw through rotating the handle and rotate, also can drive the lead screw through a motor and rotate, set up from this and make the device degree of freedom higher, with the occasion that adapts to the difference, the length of adjusting the telescopic link can be controlled the height of sander.

Drawings

Fig. 1 is a schematic structural diagram of a grinding device for the outer wall of a round roller for machining.

Fig. 2 is a schematic structural diagram of a first rotary drum in a circular roller outer wall grinding device for machining.

In the figure: 1. supporting legs; 2. a processing table; 3. a mounting frame; 4. a first motor; 5. a lead screw; 6. a chute; 7. a slider; 8. a rotating plate; 9. a handle; 10. a fixed mount; 11. a telescopic rod; 12. a second motor; 13. a sander; 14. a first rotary drum; 15. a second rotary drum; 16. a third motor; 17. a mounting seat; 18. a cross bar; 19. a cylinder; 20. and (5) clamping the blocks.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to specific embodiments.

Example 1

Referring to fig. 1 and 2, the embodiment provides a polishing device for an outer wall of a circular roller for machining, which includes a machining table 2, a polisher 13 and two mounting frames 3, wherein a plurality of supporting legs 1 are fixedly mounted at the bottom of the machining table 2, the two mounting frames 3 are fixedly mounted at the upper end of the machining table 2, the two mounting frames 3 are distributed at two ends of the machining table 2, the polisher 13 is mounted on the machining table 2 through an adjusting mechanism, and a positioning and clamping mechanism acting on the circular roller is arranged on the mounting frames 3.

The adjusting mechanism comprises a first motor 4, a screw rod 6, a sliding block 7 and a fixing frame 10, the first motor 4 is fixedly arranged in the processing table 2, the output shaft of the first motor 4 is fixedly connected with a lead screw 6, the lead screw 6 is rotatably arranged in a chute 6 arranged on the processing table 2, the other end of the screw rod 6 penetrates through the processing table 2, the tail end of the screw rod is fixedly provided with a rotating plate 8, the other end of the rotating plate 8 is fixedly provided with a handle 9, the sliding block 7 is slidably arranged in the sliding groove 6, the sliding block 7 is sleeved on the rod body of the screw rod 5 and is connected with the screw rod 5 through thread matching, the fixed frame 10 is arranged at the upper end of the sliding block 7 through a telescopic rod 11, the sander 13 is rotationally arranged on the fixed frame 10, the side end of the fixed frame 10 is fixedly provided with a second motor 12, and an output shaft of the second motor 12 is fixedly connected with the sander 13.

Further, the handle 9 is fixedly installed at the position of the shaft end of the rotating plate 8 far away from the circle center.

Location clamping mechanism includes a rotatory section of thick bamboo 14, No. two rotatory section of thick bamboos 15, a plurality of cylinders 19 and a plurality of tight piece 20 that presss from both sides, a rotatory section of thick bamboo 14 with No. two rotatory section of thick bamboo 15 rotates respectively and installs two on the mounting bracket 3, it is a plurality of cylinder 19 fixed mounting respectively is in a rotatory section of thick bamboo 14 with No. two inside of rotatory section of thick bamboo 15, it is a plurality of to press from both sides tight piece 20 fixed mounting respectively at a plurality of the telescopic link of cylinder 19 is terminal.

Further, a mounting seat 17 is fixedly mounted on the processing table 2, a third motor 16 is fixedly mounted on the mounting seat 17, and the tail end of an output shaft of the third motor 16 is fixedly connected with the shaft end of the second rotary cylinder 15.

Further, the level of the first rotary cylinder 14 is the same as the level of the second rotary cylinder 16.

The working principle of the invention is as follows:

when the device is used, the round roller is inserted into the first rotary cylinder 14 and the second rotary cylinder 15, the length of the telescopic rod of the air cylinder 19 is extended, so that the clamping block 20 extrudes the round roller, and the round roller is in a horizontal placement state due to the fact that the horizontal height of the first rotary cylinder 14 is the same as that of the second rotary cylinder 15, so that the round roller is positioned and clamped, the second motor 12 is started, the sander 13 rotates at a high speed, the third motor 16 is started, the round roller starts to rotate, the whole body of the round roller is sanded, the position of the sander 13 can be freely controlled through the adjusting mechanism, and the sanding efficiency is greatly improved;

when the adjusting mechanism is used, the slider 7 can be moved left and right in the sliding groove 6 by the rotation of the screw 5, so that the sander 13 is driven to move left and right, the screw 5 can be driven to rotate by rotating the handle 9, the screw 5 can also be driven to rotate by the first motor 4, the device is set from now on, the degree of freedom is higher, the sander 13 can be controlled by adjusting the length of the telescopic rod 11 to adapt to different occasions.

Example 2

In order to increase the stability of the device, the present embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: every two supporting legs 1 are fixedly connected through a cross rod 18, and the stability of the device can be improved due to the arrangement.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two pieces, and may be a direct connection, "upper," "lower," "left," and "right," and the like are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed. In the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures may refer to general designs. Finally, the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like which are within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a machining is with circle roller outer wall grinding device, includes processing platform (2), sander (13) and two mounting bracket (3), its characterized in that, processing platform (2) bottom fixed mounting has a plurality of supporting legss (1), two mounting bracket (3) fixed mounting is in the upper end of processing platform (2), and two mounting bracket (3) distribute in the both ends of processing platform (2), sander (13) are installed on processing platform (2) through adjustment mechanism, be provided with the location clamping mechanism who acts on the circle roller on mounting bracket (3).

2. The grinding device for the outer wall of the round roller for machining according to claim 1, characterized in that the adjusting mechanism comprises a first motor (4), a lead screw (6), a slider (7) and a fixing frame (10), the first motor (4) is fixedly installed inside the machining table (2), the lead screw (6) is fixedly connected to an output shaft of the first motor (4), the lead screw (6) is rotatably installed in a sliding groove (6) formed in the machining table (2), the other end of the lead screw (6) penetrates through the machining table (2) and a rotating plate (8) is fixedly installed at the tail end of the lead screw, a handle (9) is fixedly installed at the other end of the rotating plate (8), the slider (7) is slidably installed in the sliding groove (6), the slider (7) is sleeved on the rod body of the lead screw (5) and is connected with the lead screw (5) through thread fit, the utility model discloses a sander, including slider (7), mount (10), sander (13), side fixed mounting of mount (10) has No. two motors (12), the output shaft and sander (13) fixed connection of No. two motors (12), install through telescopic link (11) the upper end of slider (7), sander (13) rotate to be installed on mount (10).

3. A grinding device for the outer wall of a round roller for machining according to claim 2, characterized in that the handle (9) is fixedly arranged at the axial end of the rotating plate (8) far away from the center of the circle.

4. The grinding device for the outer wall of the round roller for machining according to claim 1, characterized in that the positioning and clamping mechanism comprises a first rotary cylinder (14), a second rotary cylinder (15), a plurality of air cylinders (19) and a plurality of clamping blocks (20), wherein the first rotary cylinder (14) and the second rotary cylinder (15) are respectively rotatably mounted on the two mounting frames (3), the air cylinders (19) are respectively and fixedly mounted inside the first rotary cylinder (14) and the second rotary cylinder (15), and the clamping blocks (20) are respectively and fixedly mounted at the tail ends of telescopic rods of the air cylinders (19).

5. The grinding device for the outer wall of the round roller for machining according to claim 4, characterized in that a mounting seat (17) is fixedly mounted on the machining table (2), a third motor (16) is fixedly mounted on the mounting seat (17), and the tail end of an output shaft of the third motor (16) is fixedly connected with the shaft end of the second rotating cylinder (15).

6. A grinding device for the outer wall of a round roller for machining according to claim 4, characterized in that the horizontal height of the first rotary cylinder (14) is the same as the horizontal height of the second rotary cylinder (16).

7. The grinding device for the outer wall of the round roller for machining according to claim 1, characterized in that every two supporting legs (1) are fixedly connected through a cross rod (18).