CN210616150U - Annular polishing device for grinding - Google Patents

Abstract

The utility model discloses an annular is polished and is used burnishing device, comprises a base station, base station top outer wall both sides are fixed with same mount, and are fixed with the deflector on the mount, and the deflector top is opened there is the direction mouth, mount one side outer wall top is fixed with driving motor, and the driving motor output shaft is fixed with first screw rod, and two sliders have been cup jointed to the screw thread on the first screw rod, and two slider bottoms are fixed with same guide block, the guide block bottom is equipped with and forms sliding fit's arch with the direction mouth, and is equipped with polishing motor in the guide block, and the polishing motor output shaft passes the guide block and is fixed with polishing plate, the base station top is equipped with fixture. The utility model discloses the convenience is polished the great polishing piece of some sizes, has increased the application scope of device, can also carry out centre gripping fixed work to the polishing piece of putting the thing bench and placing, avoids appearing rocking polishing work.

Description

Annular polishing device for grinding

Technical Field

The utility model relates to a polishing equipment technical field especially relates to an annular is polished and is used burnishing device.

Background

Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is to carry out modification processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media. Polishing does not improve the dimensional accuracy or geometric accuracy of the workpiece, but aims to obtain a smooth surface or a mirror surface gloss, and sometimes also serves to eliminate gloss (matting). Polishing wheels are commonly used as polishing tools. The polishing wheel is generally made of a laminate of a plurality of layers of canvas, felt or leather, both sides of which are clamped by metal disks, and the rim of which is coated with a polishing agent formed by uniformly mixing micro-powder abrasive and grease, etc.

When the existing polishing equipment is used for polishing some polishing pieces with large sizes, the polishing work efficiency is low, and the production requirement cannot be met.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an annular polishing device for polishing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an annular is polished and is used burnishing device, includes the base station, base station top outer wall both sides are fixed with same mount, and are fixed with the deflector on the mount, and open at the deflector top has the direction mouth, mount one side outer wall top is fixed with driving motor, and the driving motor output shaft is fixed with first screw rod, and two sliders have been cup jointed to the screw thread on the first screw rod, and two slider bottoms are fixed with same guide block, the guide block bottom is equipped with forms sliding fit's arch with the direction mouth, and is equipped with polishing motor in the guide block, and the polishing motor output shaft passes the guide block and is fixed with polishing plate, the base station top is equipped with fixture.

Further, fixture is including putting the thing platform, and puts thing bench top and open there is the spout, and sliding joint has two grip blocks in the spout, and the screw thread grafting has same second screw rod on two grip blocks, and it has the opposite screw thread of equidistance to open on the second screw rod, and second screw rod one end is fixed with the rotation handle.

Further, the movable groove is opened at the base station top, and movable groove bottom inner wall is fixed with two cylinders, the piston rod top of cylinder with put thing platform fixed connection, put thing platform and movable groove formation sliding fit.

Furthermore, the clamping surfaces of the two clamping blocks are provided with sawtooth grooves.

Furthermore, one end of the first screw rod, which is far away from the driving motor, is rotatably inserted on the fixed frame.

Furthermore, a material guide pipe is fixed on the base platform, and a corrugated pipe is fixed at the top end of the material guide pipe.

The utility model has the advantages that:

1. the setting through first screw rod can drive slider and polishing motor lateral shifting under driving motor's drive, and polishing motor drives the polishing board and rotates and carry out polishing work to polishing a surface, and the convenience is polished some great polishing pieces of size, has increased the application scope of device, can play the direction supporting role to polishing mechanism at lateral shifting in-process deflector in addition, improves polishing work's stability.

2. Through the setting of second screw rod can drive two grip blocks in opposite directions operation under the drive of rotatory handle, can carry out centre gripping fixed work to the polishing piece that the thing bench was placed, avoid appearing rocking polishing work, improve polishing work's stability and security.

3. The polishing piece fixed on the object placing table can be driven to move upwards until being in contact with the polishing surface of the polishing plate through the arrangement of the air cylinder, so that the polishing work can be conveniently carried out, and the polishing piece is convenient and fast to contact and separate from the polishing work.

Drawings

Fig. 1 is a schematic structural view of an embodiment 1 of an annular polishing device according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a guide block of the polishing device for annular polishing provided by the utility model;

fig. 3 is a schematic view of the structure of embodiment 2 of the polishing device for annular polishing according to the present invention.

In the figure: the polishing device comprises a base platform 1, a fixing frame 2, a guide plate 3, a first screw rod 4, a sliding block 5, a polishing motor 6, a guide block 7, a polishing plate 8, a clamping block 9, a cylinder 10, an object placing table 11, a second screw rod 12, a movable groove 13, a material guide pipe 14 and a corrugated pipe 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1 and 2, an annular is polished and is used burnishing device, including base station 1, 1 top outer wall both sides of base station are fixed with same mount 2, and be fixed with deflector 3 on the mount 2, it has the guide way to open at 3 tops of deflector, 2 one side outer wall tops of mount are fixed with driving motor, the driving motor output shaft is fixed with first screw rod 4, two sliders 5 have been cup jointed to the screw thread on the first screw rod 4, two sliders 5 bottoms are fixed with same guide block 7, 7 bottoms of guide block are equipped with and form sliding fit's arch with the guide way, and be equipped with polishing motor 6 in the guide block 7, 6 output shafts of polishing motor pass guide block 7 and are fixed with polishing plate 8, 1 top of base station is equipped with fixture.

Wherein, fixture is including putting thing platform 11, and puts 11 tops of thing platform and open there is the spout, and sliding joint has two grip blocks 9 in the spout, and the screw thread is pegged graft on two grip blocks 9 has same second screw rod 12, and it has the opposite screw thread of equidistance to open on second screw rod 12, and 12 one end of second screw rod are fixed with the rotation handle.

Wherein, the top of base station 1 is opened there is movable groove 13, and movable groove 13 bottom inner wall is fixed with two cylinders 10, the piston rod top of cylinder 10 with put thing platform 11 fixed connection, put thing platform 11 and movable groove 13 formation sliding fit.

Wherein, the clamping surfaces of the two clamping blocks 9 are provided with sawtooth grooves.

Wherein, the end of the first screw rod 4 far away from the driving motor is rotatably inserted on the fixed mount 2.

The working principle of the embodiment is as follows: the first screw rod 4 can drive the sliding block 5 and the polishing motor 6 to move transversely under the driving of the driving motor, the polishing motor 6 drives the polishing plate 8 to rotate to polish the surface of a polishing piece, so that the polishing piece with larger size can be conveniently polished, the application range of the device is enlarged, in addition, the guide plate 3 can play a role in guiding and supporting a polishing mechanism in the transverse moving process, the stability of the polishing work is improved, the second screw rod 12 can drive the two clamping blocks 9 to move oppositely under the driving of the rotating handle, the polishing piece placed on the object table 11 can be clamped and fixed, the shaking in the polishing work is avoided, the stability and the safety of the polishing work are improved, the polishing piece fixed on the object table 11 can be driven by the air cylinder 10 to move upwards until the polishing piece is contacted with the polishing surface of the polishing plate 8, and the contact and separation work of the polishing work is facilitated, is convenient and quick.

Example 2

Referring to fig. 3, the present embodiment of a polishing apparatus for ring grinding differs from embodiment 1 in that a material guide tube 14 is fixed on a base 1, and a corrugated tube 15 is fixed on the top end of the material guide tube 14.

The working principle of the embodiment is as follows: the material guide pipe 14 can be connected to a dust collector to intensively collect fine particles generated in the polishing work, and the corrugated pipe 15 is convenient for adjusting the direction of the material guide opening.

In the description of this patent, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In this patent, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A polishing device for annular grinding comprises a base platform (1) and is characterized in that two sides of the outer wall of the top of the base platform (1) are fixed with a same fixing frame (2), a guide plate (3) is fixed on the fixed frame (2), the top of the guide plate (3) is provided with a guide opening, a driving motor is fixed at the top end of the outer wall at one side of the fixed frame (2), a first screw rod (4) is fixed on an output shaft of the driving motor, two sliding blocks (5) are sleeved on the first screw rod (4) in a threaded manner, the bottom of the two sliding blocks (5) is fixed with the same guide block (7), a bulge which is in sliding fit with the guide port is arranged at the bottom of the guide block (7), and a polishing motor (6) is arranged in the guide block (7), an output shaft of the polishing motor (6) penetrates through the guide block (7) to be fixed with a polishing plate (8), and a clamping mechanism is arranged at the top of the base station (1).

2. The annular polishing device for polishing as claimed in claim 1, wherein the clamping mechanism comprises a placing table (11), a sliding groove is formed in the top of the placing table (11), two clamping blocks (9) are slidably clamped in the sliding groove, the same second screw (12) is inserted into the two clamping blocks (9) in a threaded manner, opposite threads with equal distance are formed on the second screw (12), and a rotating handle is fixed at one end of the second screw (12).

3. The annular polishing device for polishing as claimed in claim 2, wherein the top of the base (1) is provided with a movable groove (13), the inner wall of the bottom of the movable groove (13) is fixed with two cylinders (10), the top end of a piston rod of each cylinder (10) is fixedly connected with the object placing table (11), and the object placing table (11) and the movable groove (13) form a sliding fit.

4. A polishing device for ring grinding according to claim 3, characterized in that the clamping surfaces of both clamping blocks (9) are provided with saw tooth grooves.

5. The polishing device for annular grinding according to claim 1, wherein one end of the first screw rod (4) far away from the driving motor is rotatably inserted into the fixed frame (2).

6. The annular polishing device for polishing as claimed in claim 1, wherein a material guiding tube (14) is fixed on the base (1), and a corrugated tube (15) is fixed on the top end of the material guiding tube (14).

Images