CN220516429U

CN220516429U - Polishing mechanism capable of freely adjusting polishing surface

Info

Publication number: CN220516429U
Application number: CN202322189972.7U
Authority: CN
Inventors: 王绍伦; 刘建亮
Original assignee: Yantai Shengjie Automation Technology Co ltd
Current assignee: Yantai Shengjie Automation Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-02-23
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to a polishing mechanism, in particular to a polishing mechanism capable of freely adjusting a polishing surface, which comprises a base, wherein a circular ring support is fixedly arranged on the base, polishing structures for polishing a workpiece are arranged on the circular ring support, two circular rings are symmetrically arranged on the circular ring support in a left-right direction, a circular ring is rotatably arranged between the two circular ring supports, a driving mechanism for driving the circular ring to rotate is arranged on the circular ring support, the polishing structures are fixedly arranged on the arc wall of an inner ring of the circular ring, two clamps are symmetrically arranged on the front side and the rear side of the circular ring, and the two clamps are used for fixing two ends of the workpiece.

Description

Polishing mechanism capable of freely adjusting polishing surface

Technical Field

The utility model relates to a polishing mechanism, in particular to a polishing mechanism capable of freely adjusting a polishing surface.

Background

Polishers, also known as grinders, are often used for mechanical grinding, polishing and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent jointly act and rub the surface to be polished, so that the purposes of removing paint surface pollution, oxide layers and shallow marks can be achieved. However, since the manual adjustment of the polishing surface to be polished is time-consuming and labor-consuming, the utility model aims to provide a polishing mechanism capable of freely adjusting the polishing surface.

Disclosure of Invention

The object of the present utility model is to solve the drawbacks set forth in the background art above by proposing a polishing mechanism that can freely adjust the polishing surface.

The technical scheme adopted by the utility model is as follows:

the utility model provides a but polishing mechanism of free regulation polished surface, the on-line screen storage device comprises a base, fixed mounting has the ring support on the base, the ring support is provided with the polishing structure that is used for polishing the work piece, ring support bilateral symmetry is provided with two, rotates between two ring supports and installs the ring, be provided with the actuating mechanism that is used for driving the ring rotation on the ring support, polishing structure fixed mounting is on ring inner circle arc wall, still includes:

the two clamps are symmetrically arranged around the circular ring and are used for fixing two ends of a workpiece.

As a preferred technical scheme of the utility model: the circular ring support is characterized in that the side wall of the circular ring support is provided with an arc-shaped groove and a limiting groove, the arc-shaped groove is communicated with the limiting groove, a part of the circular ring is clamped into the arc-shaped groove, the circular ring is provided with a limiting ring, and the limiting ring is clamped in the limiting groove.

As a preferred technical scheme of the utility model: the outside of ring sets up the round sawtooth, the sawtooth cooperatees with the gear, gear and motor coaxial coupling, the motor drive the gear rotates.

As a preferred technical scheme of the utility model: the outside of ring sets up round sawtooth, with the gear cooperatees, gear and motor coaxial coupling, the motor drive the gear rotates.

As a preferred technical scheme of the utility model: the fixture comprises a support seat and a first screw rod, a slot is formed in the side wall of the support seat, one end of the first screw rod penetrates through a top shell of the support seat and stretches into the slot, and an extrusion pad is fixedly arranged at one end of the first screw rod.

As a preferred technical scheme of the utility model: the polishing structure comprises a fixing rod and a telescopic rod, a polishing head is fixedly arranged at the end part of the telescopic rod, a telescopic rod groove and a cylindrical groove are formed in the fixing rod, a rotating column is rotatably arranged in the cylindrical groove, a second screw rod is fixed on one side of the rotating column, a screw hole is formed in the telescopic rod, and threads of the second screw rod are arranged in the screw hole.

As a preferred technical scheme of the utility model: the telescopic rod is characterized in that a limiting chute is formed in the upper surface of the telescopic rod, and a limiting clamping block is fixedly arranged on the upper wall of the telescopic rod chute and is clamped in the limiting chute.

Compared with the prior art, the utility model has the beneficial effects that:

in this but polishing mechanism of free regulation polished surface, place the object that needs to polish on the anchor clamps support, fix it, the polishing structure sets up inside the ring, the ring is rotatable, is convenient for polish the different positions of object that need to polish, and the polishing structure sets up to telescopic, adaptable not unidimensional object.

Drawings

FIG. 1 is a general construction diagram of a preferred embodiment of the present utility model;

FIG. 2 is a view showing an overall sectional structure of a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of a ring in accordance with a preferred embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of a ring support according to a preferred embodiment of the present utility model;

FIG. 5 is a schematic view of a clamp in accordance with a preferred embodiment of the present utility model;

FIG. 6 is a schematic view showing the structure of a polishing structure in a preferred embodiment of the present utility model;

FIG. 7 is a schematic cross-sectional view of a polishing structure according to a preferred embodiment of the present utility model;

FIG. 8 is a schematic view showing the structure of a fixing rod in a preferred embodiment of the present utility model;

fig. 9 is a schematic view of the telescopic rod according to the preferred embodiment of the present utility model.

The meaning of each label in the figure is:

1. a base; 2. a circular ring bracket; 201. an arc-shaped groove; 202. a gear groove; 203. a limit groove; 3. a clamp; 301. a support seat; 302. a first screw; 303. a squeeze pad; 4. a circular ring; 401. a limiting ring; 5. saw teeth; 6. a polishing structure; 601. a fixed rod; 6011. a telescopic rod groove; 6012. a cylindrical groove; 6013. a limit clamping block; 602. a telescopic rod; 6021. limiting sliding grooves; 6022. a screw hole; 603. rotating the column; 6031. a second screw; 604. a polishing head; 7. a motor; 8. a gear.

Detailed Description

It should be noted that, under the condition of no conflict, the embodiments of the present embodiments and features in the embodiments may be combined with each other, and the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and obviously, the described embodiments 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. 1-9, the present embodiment aims to save time and labor for manually adjusting a surface to be polished of an object to be polished, and more conveniently and automatically polish the object, and in view of this, the present embodiment provides a polishing mechanism capable of freely adjusting a polishing surface, which comprises a base 1, a ring support 2 fixedly mounted on the base 1, a polishing structure 6 for polishing a workpiece disposed on the ring support 2, two ring supports 2 symmetrically disposed left and right, a driving mechanism for driving the ring 4 to rotate disposed between the two ring supports 2, the polishing structure 6 fixedly mounted on an arc wall of an inner ring of the ring 4, and clamps 3 disposed in front and back symmetry with respect to the ring 4, wherein the two clamps 3 are used for fixing two ends of the workpiece.

Arc groove 201 and spacing groove 203 are offered to ring support 2 lateral wall, and arc groove 201 and spacing groove 203 intercommunication, ring 4 partly block into arc groove 201 in, are provided with spacing ring 401 on the ring 4, and spacing ring 401 card is in spacing groove 203, and spacing ring 401 plays spacing fixed effect to ring 4.

The side wall of the circular ring bracket 2 is provided with a gear groove 202, the gear groove 202 is communicated with the arc-shaped groove 201, and a gear 8 is arranged in the gear groove 202. The outside of ring 4 sets up round sawtooth 5, and sawtooth 5 cooperatees with gear 8, and gear 8 and motor 7 coaxial coupling, and motor 7 drive gear 8 rotate, thereby gear 8 rotates and drives ring 4 rotation for polishing structure 6 rotates.

The fixture 3 comprises a support base 301 and a first screw rod 302, a slot is formed in the side wall of the support base 301, one end of the first screw rod 302 penetrates through the top shell of the support base 301 and extends into the slot, and an extrusion pad 303 is fixedly arranged at one end of the first screw rod 302. The first screw 302 is rotated, and the pressing pad 303 is moved downward to clamp and fix the polishing object.

The polishing structure 6 comprises a fixing rod 601 and a telescopic rod 602, wherein a polishing head 604 is fixedly arranged at the end part of the telescopic rod 602, the fixing rod 601 is fixed on the inner wall of the circular ring 4, a telescopic rod groove 6011 and a cylindrical groove 6012 are formed in the fixing rod 601, the telescopic rod groove 6011 is communicated with the cylindrical groove 6012, a rotating column 603 is rotatably arranged in the cylindrical groove 6012, a second screw 6031 is fixed on one side of the rotating column 603, a screw hole 6022 is formed in the telescopic rod 602, and the second screw 6031 is installed in the screw hole 6022 in a threaded mode. A part of the rotating column 603 is exposed outside the cylindrical groove 6012, and the telescopic rod 602 can be telescopic by manually pulling the rotating column 603.

The limiting sliding groove 6021 is formed in the upper surface of the telescopic rod 602, the limiting clamping block 6013 is fixedly arranged on the upper wall of the telescopic rod groove 6011, and the limiting clamping block 6013 is clamped in the limiting sliding groove 6021 to prevent the telescopic rod 602 from sliding out of the telescopic rod groove 6011.

When the polishing device is specifically used, an object to be polished is placed on the support base 301, the first screw rod 302 is rotated, the extrusion pad 303 at the bottom of the first screw rod 302 moves downwards, the clamp 3 clamps and fixes the object, the motor 7 is started, the motor 7 drives the gear 8 to rotate, the gear 8 drives the ring 4 with the saw teeth 5 at the outer ring to rotate, and the polishing structure 6 is fixedly arranged on the inner wall of the ring 4. If the length of the polishing structure 6 is to be adjusted, the rotating post 603 disposed in the fixed rod 601 may be manually moved, and the second screw 6031 fixedly connected to the rotating post 603 causes the telescopic rod 602 to be extended or retracted outwards, thereby changing the length of the polishing structure 6. When the extension rod 602 extends too much, the limit sliding groove 6021 formed on the upper surface of the extension rod 602 is limited by the limit clamping block 6013 fixed on the upper wall of the extension rod groove 6011, so as to prevent the extension rod 602 from falling.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a polishing mechanism of polishing face can be adjusted freely, includes base (1), fixed mounting has ring support (2) on base (1), ring support (2) are provided with polishing structure (6) that are used for polishing the work piece, its characterized in that: the ring support (2) bilateral symmetry is provided with two, rotates between two ring supports (2) and installs ring (4), be provided with the actuating mechanism that is used for driving ring (4) rotatory on ring support (2), polishing structure (6) fixed mounting is on ring (4) inner circle arc wall, still includes:

the clamping devices (3) are symmetrically arranged around the circular ring (4), and the two clamping devices (3) are used for fixing two ends of a workpiece.

2. The polishing mechanism capable of freely adjusting a polishing surface according to claim 1, wherein: arc wall (201) and spacing groove (203) are seted up to ring support (2) lateral wall, arc wall (201) and spacing groove (203) intercommunication, ring (4) a part card is gone into in arc wall (201), be provided with spacing ring (401) on ring (4), spacing ring (401) card is in spacing groove (203).

3. The polishing mechanism capable of freely adjusting a polishing surface according to claim 1, wherein: the side wall of the circular ring support (2) is provided with a gear groove (202), the gear groove (202) is communicated with the arc-shaped groove (201), and a gear (8) is arranged inside the gear groove (202).

4. The polishing mechanism capable of freely adjusting a polishing surface according to claim 1, wherein: the novel gear is characterized in that a circle of saw teeth (5) are arranged outside the circular ring (4), the saw teeth (5) are matched with the gear (8), the gear (8) is coaxially connected with the motor (7), and the motor (7) drives the gear (8) to rotate.

5. The polishing mechanism capable of freely adjusting a polishing surface according to claim 1, wherein: the fixture (3) comprises a support seat (301) and a first screw rod (302), a groove is formed in the side wall of the support seat (301), one end of the first screw rod (302) penetrates through the top shell of the support seat (301) and stretches into the groove, and an extrusion pad (303) is fixedly arranged at one end of the first screw rod (302).

6. The polishing mechanism capable of freely adjusting a polishing surface according to claim 1, wherein: polishing structure (6) are including dead lever (601) and telescopic link (602), telescopic link (602) tip fixed polishing head (604) that is provided with, telescopic link groove (6011) and cylinder groove (6012) have been seted up to dead lever (601) inside, cylinder groove (6012) inside rotation is installed and is rotated post (603), it is fixed with second screw (6031) to rotate post (603) one side, screw (6022) have been seted up to telescopic link (602) inside, second screw (6031) threaded mounting is in screw (6022).

7. The polishing mechanism capable of freely adjusting a polishing surface as recited in claim 6, wherein: limiting sliding grooves (6021) are formed in the upper surface of the telescopic rod (602), limiting clamping blocks (6013) are fixedly arranged on the upper wall of the telescopic rod groove (6011), and the limiting clamping blocks (6013) are clamped in the limiting sliding grooves (6021).