CN215547702U

CN215547702U - High-speed burnishing machine gyro wheel frame in adjustable clearance

Info

Publication number: CN215547702U
Application number: CN202120798846.XU
Authority: CN
Inventors: 刘红平; 施雪峰; 章伟成
Original assignee: Shanghai Qinze Meiye Environmental Technology Service Co Ltd
Current assignee: Shanghai Qinze Meiye Environmental Technology Service Co Ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2022-01-18
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a gap-adjustable roller frame of a high-speed polishing machine, which comprises a roller frame body, a first roller and a second roller, wherein the first roller and the second roller are both arranged inside the roller frame body, bearings are fixedly arranged at the front ends and the rear ends of the first roller and the second roller, sliding grooves are respectively formed in the front ends and the rear ends of the roller frame body, the front end and the rear end of the first roller are connected with a first rotating shaft rod through the bearings, the first rotating shaft rod is connected with the sliding grooves in a penetrating manner, locking devices are distributed on the outer portion of the first rotating shaft rod through threaded connection, the front end and the rear end of the second roller are connected with a second rotating shaft rod through the bearings, and limiting sliders are distributed on the outer portion of the second rotating shaft rod through threaded connection. This high-speed burnishing machine gyro wheel frame in adjustable clearance, the direct stable rotation adjusting position of being convenient for, manual control rotates adjusts the tightness, makes things convenient for quick adjustment gyro wheel clearance, but the accurate adjusting roller clearance of efficient automated control.

Description

High-speed burnishing machine gyro wheel frame in adjustable clearance

Technical Field

The utility model relates to the technical field of roller frames, in particular to a gap-adjustable high-speed polishing machine roller frame.

Background

During the machining and manufacturing process of the parts, the parts need to be polished to obtain smoothness meeting the use requirement. In the use of burnishing machine, because the wearing and tearing of gyro wheel can lead to the clearance between the gyro wheel to change, and then influence the quality of part polishing. The roller frame drives the circular weldment to rotate by means of the friction force between the weldment and the driving roller so as to complete the welding of the annular welding seam. The welding speed can be adjusted by the rotating speed of the driving roller on the roller frame. The rollers are always kept on the same axis, so that the workpiece is not easy to deform and slip when rotating. The adjustable roller frame has three types of adjustable manual screw rod, movable manual screw bolt and movable electric sliding plate. The roller is suitable for cylinders with different diameters by adjusting the center distance of the rollers.

At present, the roller frame of the existing gap-adjustable high-speed polishing machine has the following problems: (1) the existing high-speed polishing machine has the defects of inconvenient stable rotation, easy jamming, inconvenience for direct manual control and adjustment of gaps, high cost, inconvenience for use and incapability of efficient locking and fixing; in addition, (2) the position is adjusted to inconvenient direct slip of current high-speed burnishing machine gyro wheel, and automated control promotes, can't accurate regulation gyro wheel clearance. For this reason, a corresponding technical scheme needs to be designed for solution.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a gap-adjustable high-speed polishing machine roller frame, which solves the technical problems that the roller of the prior high-speed polishing machine is inconvenient to stably rotate, easy to clamp, inconvenient to directly and manually control and adjust the gap, high in cost, inconvenient to use, incapable of efficiently locking and fixing, inconvenient to directly slide and adjust the position, incapable of automatically controlling and pushing, and incapable of accurately adjusting the gap of the roller.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a gap-adjustable roller frame of a high-speed polishing machine comprises a roller frame body, a first roller and a second roller, wherein the first roller and the second roller are arranged inside the roller frame body, bearings are fixedly arranged at the front ends and the rear ends of the first roller and the second roller, sliding grooves are formed in the front ends and the rear ends of the roller frame body, the front end and the rear end of the first roller are connected with a first rotating shaft rod through the bearings, the first rotating shaft rod is connected with the sliding grooves in a penetrating manner, locking devices are distributed on the outer portion of the first rotating shaft rod through threaded connection, extension plates are fixedly welded and distributed on the outer portion of the locking devices, the front end and the rear end of the second roller are connected with a second rotating shaft rod through the bearings, limiting slide blocks are distributed on the outer portion of the second rotating shaft rod through threaded connection, the locking devices and the limiting slide blocks are arranged on the inner side and the outer side of the sliding grooves, and a lead screw is fixedly arranged on the right side of the front end of the second rotating shaft rod, the right end of the screw rod is connected with an electric push rod device.

Preferably, a mounting plate is fixedly welded and distributed on the outer side of the bearing in a circle, and sliding balls are embedded and distributed on the inner side of the bearing.

Preferably, the locking device is of an outer hexagonal structure, the limiting slide block is of a square structure, and mounting holes are formed in the locking device and the limiting slide block.

Preferably, the roller frame body is of a rectangular frame structure, and a base is fixedly welded at the bottom of the roller frame body.

(III) advantageous effects

(1) This high-speed burnishing machine gyro wheel frame in adjustable clearance, pass the second pivot pole that the bearing is connected through first pivot pole and second gyro wheel front and back end that pass the bearing connection at first gyro wheel front and back end, be convenient for direct stable rotation, the smoothness degree is higher, through with first pivot pole and second pivot pole through connection in the spout, be convenient for direct slip adjusting position, reasonable in design, moreover, the steam generator is simple in structure, and is with low costs, through the locking device who distributes through threaded connection in first pivot pole outside, be convenient for directly through the manual control of extension board and rotate the regulation tightness, high durability and convenient use, the convenient quick adjustment gyro wheel clearance.

(2) This high-speed burnishing machine gyro wheel frame in adjustable clearance through the spacing slider that distributes through threaded connection in second pivot pole outside for the outside slip steadily in the spout, safe effective, no card is dunked, through the fixed lead screw that sets up in second pivot pole front end right side, but the efficient promotes second pivot pole through electric putter device automated control, the accurate regulation gyro wheel clearance of being convenient for.

Drawings

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

FIG. 2 is a schematic view of a bearing structure of the present invention;

FIG. 3 is a schematic view of the side chute configuration of the present invention;

fig. 4 is a schematic structural diagram of the locking device of the present invention.

In the figure, a roller frame body 1, a first roller 2, a second roller 3, a first rotating shaft rod 4, a second rotating shaft rod 5, a bearing 6, a locking device 7, a limiting slide block 8, an electric push rod device 9, a screw rod 10, an installation plate 11, a chute 12, a base 13 and an extension plate 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a gap-adjustable roller frame of a high-speed polishing machine comprises a roller frame body 1, a first roller 2 and a second roller 3, wherein the first roller 2 and the second roller 3 are arranged inside the roller frame body 1, bearings 6 are fixedly arranged at the front ends and the rear ends of the first roller 2 and the second roller 3, the bearings 6 are used for stable rotation, chutes 12 are respectively formed at the front end and the rear end of the roller frame body 1, the front end and the rear end of the first roller 2 are connected with a first rotating shaft rod 4 through the bearings 6, the first rotating shaft rod 4 is connected with the chutes 12 in a penetrating manner, locking devices 7 are distributed outside the first rotating shaft rod 4 through threaded connection, extension plates 14 are fixedly welded and distributed outside the locking devices 7, the front end and the rear end of the second roller 3 are connected with a second rotating shaft 5 through the bearings 6, and limit sliders 8 are distributed outside the second rotating shaft rod 5 through threaded connection, and the locking device 7 and the limiting slide block 8 are arranged on the inner side and the outer side of the sliding groove 12, the sliding groove 12 is used for sliding the first rotating shaft rod 4 and the second rotating shaft rod 5, a screw rod 10 is fixedly arranged on the right side of the front end of the second rotating shaft rod 5, and the right end of the screw rod 10 is connected with an electric push rod device 9.

Further improved, the mounting plate 11 is fixedly welded and distributed on the outer side of the bearing 6 in a circle, so that the mounting plate is convenient to mount or dismount quickly, sliding balls are embedded and distributed on the inner side of the bearing 6, and the rotation is smoother.

Further improved, locking device 7 is outer hexagonal structure, and the rotation locking of being convenient for is fixed, spacing slider 8 is square structure, and the direct spacing slip of being convenient for, just the mounting hole has all been seted up to locking device 7 and spacing slider 8's inside, and it is comparatively convenient to run through the pivot pole.

Specifically, the roller frame body 1 is of a rectangular frame structure, and the base 13 is fixedly welded at the bottom of the roller frame body 1, so that the support is more stable, and the structural strength is high.

The working principle is as follows: the front end and the rear end of a first rotating shaft rod 4 connected through a bearing 6 and the front end and the rear end of a second rotating shaft rod 5 connected through the bearing 6 are passed through the front end and the rear end of a first idler wheel 2, the front end and the rear end of a second idler wheel 3 are passed through the direct stable rotation of the second rotating shaft rod 5 connected through the bearing 6, the first rotating shaft rod 4 and the second rotating shaft rod 5 are in through connection with a sliding groove 12 to be convenient and direct in sliding adjustment, the locking device 7 distributed through threaded connection is directly rotated and adjusted in tightness through an extending plate 14 in a manual control mode, the idler wheel gap is rapidly adjusted, the limiting slide blocks 8 distributed through threaded connection in the second rotating shaft rod 5 are enabled to stably slide in the inner side and the outer side of the sliding groove 12 in a sliding mode, the clamping is avoided, a lead screw 10 fixed on the right side of the front end of the second rotating shaft rod 5 is automatically controlled and pushed through an electric push rod device 9, the left-right reciprocating movement of the electric push rod device 9 can be controlled, and the idler wheel gap can be accurately adjusted.

The utility model relates to a roller frame body 1, a first roller 2, a second roller 3, a first rotating shaft rod 4, a second rotating shaft rod 5, a bearing 6, a locking device 7, a limiting slide block 8, an electric push rod device 9, a screw rod 10, a mounting plate 11, a chute 12, a base 13 and an extension plate 14, which are all parts known by general standard parts or technical personnel in the field, and the structure and the principle of the parts are known by technical manuals or conventional experimental methods, and the utility model solves the problems that the roller of the existing high-speed polishing machine is inconvenient to stably rotate, easy to clamp, inconvenient to directly and manually control and adjust the gap, high in cost, inconvenient to use, incapable of efficiently locking and fixing, inconvenient to directly slide and adjust the position, incapable of automatically controlling and pushing, incapable of accurately adjusting the gap of the roller, and the utility model facilitates direct and stable rotation through the mutual combination of the parts, smoothness degree is higher, direct slide adjusting position, reasonable in design, simple structure, it is with low costs, manual control rotates adjusts the anchorage degree, convenient to use, and convenient quick adjustment gyro wheel clearance for the outside steadily slides in the spout, and is safe effective, and no card is dun, but the efficient promotes the second pivot pole through electric putter device automated control, the accurate regulation gyro wheel clearance of being convenient for.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-speed burnishing machine gyro wheel frame in adjustable clearance which characterized in that: the roller frame comprises a roller frame body (1), a first roller (2) and a second roller (3), wherein the first roller (2) and the second roller (3) are arranged inside the roller frame body (1), bearings (6) are fixedly arranged at the front ends and the rear ends of the first roller (2) and the second roller (3), chutes (12) are formed in the front ends and the rear ends of the roller frame body (1), the front end and the rear end of the first roller (2) penetrate through the bearings (6) to be connected with a first rotating shaft rod (4), the first rotating shaft rod (4) is connected with the chutes (12) in a penetrating manner, locking devices (7) are distributed outside the first rotating shaft rod (4) through threaded connection, extension plates (14) are fixedly welded and distributed outside the locking devices (7), the front end and the rear end of the second roller (3) penetrate through the bearings (6) to be connected with a second rotating shaft rod (5), and limiting sliders (8) are distributed outside the second rotating shaft rod (5) through threaded connection, and the locking device (7) and the limiting slide block (8) are arranged on the inner side and the outer side of the sliding groove (12), a screw rod (10) is fixedly arranged on the right side of the front end of the second rotating shaft rod (5), and the right end of the screw rod (10) is connected with an electric push rod device (9).

2. The adjustable gap high speed polisher roller frame as in claim 1 further comprising: the outer side of the bearing (6) is fixedly welded on the periphery and provided with a mounting plate (11), and the inner side of the bearing (6) is embedded with sliding balls.

3. The adjustable gap high speed polisher roller frame as in claim 1 further comprising: the locking device (7) is of an outer hexagonal structure, the limiting slide block (8) is of a square structure, and mounting holes are formed in the locking device (7) and the limiting slide block (8).

4. The adjustable gap high speed polisher roller frame as in claim 1 further comprising: the roller carrier body (1) is of a rectangular frame structure, and a base (13) is fixedly welded at the bottom of the roller carrier body (1).