CN220806714U - Polishing device for mechanical parts - Google Patents

Abstract

The utility model discloses a polishing device for mechanical parts, which comprises a base, wherein the top of the base is fixedly connected with a fixed plate, the inside of the fixed plate is fixedly connected with a hydraulic cylinder, and the top of the hydraulic cylinder is fixedly connected with a limiting plate. This burnishing device of machinery spare and accessory parts is provided with connecting plate, mounting groove, first motor, the screw rod, the movable plate, the helicoidal groove, the mounting panel, the second motor, bull stick and roller of polishing, through starting first motor, can make the drive screw rod that first motor can be fine rotate, can make the screw rod rotate in the helicoidal groove inside in the movable plate, and then can make the movable plate can rely on the mounting panel of both sides to carry out the removal of suitable position along the mounting groove, and then the second motor at accessible start movable plate top this moment, can make the drive bull stick that the second motor can be fine rotate, can make the bull stick drive the roller of polishing that can be fine rotate, can make the roller of polishing effectually polish the processing to the machinery spare and accessory parts.

Description

Polishing device for mechanical parts

Technical Field

The utility model relates to the technical field of polishing, in particular to a polishing device for mechanical parts.

Background

Polishing refers to a machining method for reducing the surface roughness of a workpiece by utilizing the action of machinery, chemistry or electrochemistry to obtain a bright and flat surface, and is a finishing machining method for carrying out finishing machining on the surface of the workpiece by utilizing a polishing tool and abrasive particles or other polishing mediums, wherein polishing cannot improve the dimensional precision or geometric precision of the workpiece, but aims to obtain a smooth surface or specular gloss, and sometimes the polishing tool is used for eliminating gloss extinction, a polishing wheel is generally used as a polishing tool, the polishing wheel is generally formed by stacking a plurality of layers of canvas, felt or leather, two sides of the polishing wheel are clamped by metal circular plates, and a polishing agent formed by uniformly mixing micro powder abrasive, grease and the like is coated on the rim of the polishing wheel, so that a polishing device is often used when people polish mechanical parts in the market at present.

The polishing device for mechanical parts in the prior art is generally fixed, and therefore, the position of the polishing roller is not easy to adjust and move according to the requirement, so that the polishing device for mechanical parts is needed.

Disclosure of utility model

The utility model aims to provide a polishing device for mechanical parts, which solves the problems that the polishing device for the prior mechanical parts proposed in the background art is generally of a fixed type and the position of a polishing roller is not easy to adjust and move according to the requirement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a burnishing device of machinery spare and accessory parts, includes the base, the top fixedly connected with fixed plate of base, and the inside fixedly connected with pneumatic cylinder of fixed plate, the top fixedly connected with limiting plate of pneumatic cylinder, the spacing groove has been seted up at the top of fixed plate, the spout has been seted up at the top of limiting plate, and the inside sliding connection of spout has the slide bar, one side fixedly connected with connecting plate of limiting plate, and the inside fixedly connected with first motor of connecting plate, the output shaft of first motor passes through the shaft coupling fixedly connected with screw rod, and the outer wall threaded connection of screw rod has the movable plate, the blind flange has been seted up to the inside of movable plate, one side fixedly connected with mounting panel of movable plate, the top fixedly connected with second motor of movable plate, and the output shaft of second motor passes through the shaft coupling fixedly connected with bull stick, the bottom fixedly connected with roller of polishing of bull stick.

Preferably, the fixed plate forms a telescopic structure with the limiting plate through the hydraulic cylinder, and the hydraulic cylinder is arranged between the fixed plate and the limiting plate.

Preferably, the fixed plate forms a sliding structure through the limiting groove and the limiting plate, the shape and the size of the limiting groove are matched with those of the limiting plate, and the outer wall of the limiting plate is attached to the inside of the limiting groove.

Preferably, the limiting plate and the sliding rod form a sliding structure through the sliding groove, the shape and the size of the sliding groove are matched with those of the sliding rod, and the outer wall of the sliding rod is attached to the inner part of the sliding groove.

Preferably, the first motor and the moving plate form a threaded structure through a screw rod, and the shape and the size of the screw rod are equal.

Preferably, the connecting plate forms a sliding structure with the mounting plate through the mounting groove, the shape and the size of the mounting groove are matched with those of the mounting plate, and one end of the mounting plate stretches into the mounting groove to be connected.

Preferably, the movable plate and the rotating rod form a rotating structure through a second motor, and the output end of the second motor penetrates through the top of the movable plate and the top of the rotating rod to be connected.

Compared with the prior art, the utility model has the beneficial effects that: the polishing device for the mechanical parts comprises a polishing device,

(1) The device comprises a connecting plate, a mounting groove, a first motor, a screw rod, a moving plate, screw grooves, mounting plates, a second motor, a rotating rod and a polishing roller, wherein the first motor is started to drive the screw rod to rotate well, the screw rod can rotate in the screw grooves in the moving plate, the moving plate can move at a proper position along the mounting groove by virtue of the mounting plates on two sides, and then the second motor at the top of the moving plate can be started to drive the rotating rod to rotate well, the rotating rod can drive the polishing roller to rotate well, and the polishing roller can polish mechanical parts effectively;

(2) Be provided with base, fixed plate, pneumatic cylinder, limiting plate, spacing groove, spout and slide bar, through the pneumatic cylinder on the start-up fixed plate, the promotion limiting plate that can make the pneumatic cylinder can be fine removes, can suitably limit the limiting plate and can rely on the limiting groove in the fixed plate to can make the limiting plate can rely on the spout to carry out stable slip along the outer wall of slide bar, can satisfy people's daily use needs, it is convenient to bring the polishing of mechanical spare and accessory parts for people's daily use needs to satisfy people's daily.

Drawings

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

FIG. 2 is a schematic view of the structure of the fixing plate and the limiting groove of the present utility model;

FIG. 3 is a schematic view of a first motor and screw structure according to the present utility model;

FIG. 4 is a schematic diagram of the moving plate and the mounting plate according to the present utility model.

In the figure: 1. a base; 2. a fixing plate; 3. a hydraulic cylinder; 4. a limiting plate; 5. a limit groove; 6. a chute; 7. a slide bar; 8. a connecting plate; 9. a mounting groove; 10. a first motor; 11. a screw; 12. a moving plate; 13. a screw groove; 14. a mounting plate; 15. a second motor; 16. a rotating rod; 17. and (5) grinding the roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, the present utility model provides the following technical solutions: the utility model provides a burnishing device of machinery spare and accessory parts, the on-line screen storage device comprises a base 1, the top fixedly connected with fixed plate 2 of base 1, and the inside fixedly connected with pneumatic cylinder 3 of fixed plate 2, the top fixedly connected with limiting plate 4 of pneumatic cylinder 3, fixed plate 2 passes through pneumatic cylinder 3 and limiting plate 4 constitute the extending structure, and pneumatic cylinder 3 sets up between fixed plate 2 and limiting plate 4, the connection effect of pneumatic cylinder 3 and fixed plate 2 has been strengthened, can make pneumatic cylinder 3 can rely on fixed plate 2 to support limiting plate 4, limiting groove 5 has been seted up at the top of fixed plate 2, fixed plate 2 passes through limiting groove 5 and limiting plate 4 constitutes sliding structure, and the shape size of limiting groove 5 and the inside of limiting plate 4 mutually support with each other, and the outer wall of limiting plate 4 and the inside of limiting groove 5 mutually support and set up, the connection effect of fixed plate 2 and limiting plate 4 has been strengthened, can make limiting plate 4 can rely on the inside slide bar 7 of sliding groove 7 and the inside slide bar 7 of sliding structure 7 and the inside of slide bar 7, the inside slide bar 7 is big and 7 is equipped with the inside slide bar 7, the inside slide bar 7 is equipped with the sliding bar shape is big and 7 in the inside the sliding bar 4 is equipped with the sliding groove 7;

Referring to fig. 1, fig. 3 and fig. 4, one side fixedly connected with connecting plate 8 of limiting plate 4, and the inside fixedly connected with first motor 10 of connecting plate 8, the output shaft of first motor 10 passes through shaft coupling fixedly connected with screw rod 11, and the outer wall threaded connection of screw rod 11 has movable plate 12, the screw groove 13 has been seted up to the inside of movable plate 12, first motor 10 constitutes the helicitic texture through screw rod 11 and movable plate 12, and the shape size of screw rod 11 and the shape size of the interior screw groove 13 of movable plate 12 mutually match, and the outer wall of screw rod 11 and the inside laminating setting of screw groove 13, the connection effect of first motor 10 and screw rod 11 has been strengthened, can make first motor 10 drive screw rod 11 and rotate in the inside of the screw groove 13 in movable plate 12, one side fixedly connected with mounting plate 14 of movable plate 12, connecting plate 8 constitutes sliding structure through mounting groove 9 and mounting plate 14, and the shape size of mounting plate 14 mutually match, moreover, the one end of mounting plate 14 stretches into and is connected in mounting groove 9, the connection of reinforcing plate 14 and 8, the connection of motor 14 and connecting plate 8 can make motor 14 and the second motor 16 have the effect of connecting plate 16 and the top of second motor 16 through the second motor 16, the bottom plate 16 has the fixed connection effect of connecting plate 16 through the second motor 16, the top of 15 has the fixed connection of 15 through the top of the second motor 16, the top plate 15 has the fixed connection effect of 15, the top plate 15 has been realized through the second motor 16, the bottom plate 15 is connected with the second motor 15, and the top through the second motor 15.

Working principle: when the polishing device for mechanical spare and accessory parts is used, first, through starting the first motor 10, the first motor 10 can well drive the screw rod 11 to rotate, the screw rod 11 can rotate in the spiral groove 13 in the movable plate 12, and then the movable plate 12 can rely on the mounting plates 14 on two sides to move along the mounting grooves 9 at proper positions, and then the second motor 15 at the top of the movable plate 12 can be started at the moment, the second motor 15 can well drive the rotating rod 16 to rotate, the rotating rod 16 can well drive the polishing roller 17 to rotate, through starting the hydraulic cylinder 3 on the fixed plate 2, the hydraulic cylinder 7 can well push the limiting plate 4 to move, and the limiting plate 4 can rely on the sliding grooves 6 to stably slide along the outer walls of the sliding rod 7, so that the polishing of the mechanical spare and accessory parts of people is convenient, the polishing roller 17 can be driven to rotate well, the polishing device is not used for the people, the prior art has the technical details, and the prior art has no special treatment.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a burnishing device of machinery spare and accessory parts, includes base (1), its characterized in that: the utility model discloses a polishing device for a polishing machine, including base (1), fixed plate (2), screw rod (11), screw rod (12), screw groove (13), mounting panel (14) are seted up at the top of fixed plate (2), spout (6) are seted up at the top of limiting plate (4), and the inside sliding connection of spout (6) has slide bar (7), one side fixedly connected with connecting plate (8) of limiting plate (4), and the inside fixedly connected with first motor (10) of connecting plate (8), the output shaft of first motor (10) passes through shaft coupling fixedly connected with screw rod (11), and the outer wall screw thread connection of screw rod (11) has movable plate (12), screw groove (13) are seted up to the inside of movable plate (12), one side fixedly connected with mounting panel (14) of movable plate (12), the top fixedly connected with second motor (15), and the output shaft of second motor (15) passes through shaft coupling fixedly connected with connecting rod (16), the bottom fixedly connected with bull stick (17) of polishing.

2. The polishing apparatus for machine parts according to claim 1, wherein: the fixed plate (2) forms a telescopic structure with the limiting plate (4) through the hydraulic cylinder (3), and the hydraulic cylinder (3) is arranged between the fixed plate (2) and the limiting plate (4).

3. The polishing apparatus for machine parts according to claim 1, wherein: the fixed plate (2) forms a sliding structure with the limiting plate (4) through the limiting groove (5), the shape and the size of the limiting groove (5) are matched with those of the limiting plate (4), and the outer wall of the limiting plate (4) is attached to the inside of the limiting groove (5).

4. The polishing apparatus for machine parts according to claim 1, wherein: the limiting plate (4) and the sliding rod (7) form a sliding structure through the sliding groove (6), the shape and the size of the sliding groove (6) are matched with those of the sliding rod (7), and the outer wall of the sliding rod (7) is attached to the inside of the sliding groove (6).

5. The polishing apparatus for machine parts according to claim 1, wherein: the first motor (10) forms a thread structure with the moving plate (12) through the screw rod (11), the shape and the size of the screw rod (11) are matched with those of the screw groove (13) in the moving plate (12), and the outer wall of the screw rod (11) is attached to the inside of the screw groove (13).

6. The polishing apparatus for machine parts according to claim 1, wherein: the connecting plate (8) and the mounting plate (14) form a sliding structure through the mounting groove (9), the shape and the size of the mounting groove (9) are matched with those of the mounting plate (14), and one end of the mounting plate (14) stretches into the mounting groove (9) to be connected.

7. The polishing apparatus for machine parts according to claim 1, wherein: the movable plate (12) and the rotating rod (16) form a rotating structure through a second motor (15), and the output end of the second motor (15) penetrates through the movable plate (12) and is connected with the top of the rotating rod (16).