CN211708995U - Metal tube polishing auxiliary device - Google Patents

Abstract

The utility model discloses a this tubular metal resonator polishing auxiliary device, including the rack, the inside of rack is rotated and is connected with the axis of rotation, and the axis of rotation runs through the rack and extends to the outside of rack, the elliptical ring has been cup jointed to the surface of axis of rotation, the spliced pole has been placed to the bottom of elliptical ring, and the spliced pole contacts with the elliptical ring, the bottom fixedly connected with backup pad of spliced pole, the bottom fixedly connected with reset spring of backup pad, reset spring's bottom fixedly connected with bottom plate, and the both ends of bottom plate and the inner wall fixed connection of rack, two symmetrical centre gripping posts of both ends fixedly connected with of spliced pole, and the centre gripping post runs through the rack and extends to the top of rack, the equal fixedly connected with stopper in surface at two centre gripping post tops, three. According to the metal pipe polishing auxiliary device, the metal pipe is clamped by moving the limiting block to clamp the triangular groove, and the problem that the metal pipe is difficult to clamp and fix in the polishing process is solved.

Description

Metal tube polishing auxiliary device

Technical Field

The utility model relates to a metal polish technical field specifically is a tubular metal resonator polishing auxiliary device.

Background

The polishing machine is an electric tool and consists of basic elements such as a base, a polishing disk, a polishing fabric, a polishing cover, a cover and the like, wherein a motor is fixed on the base, a taper sleeve for fixing the polishing disk is connected with a motor shaft through a screw, the polishing fabric is fastened on the polishing disk through a ferrule, after the motor is switched on and started through a switch on the base, a sample can be pressed by hands to be polished on the rotating polishing disk, polishing liquid added in the polishing process can flow into a square disk beside the polishing machine through a drain pipe in a plastic disk fixed on the base, and the polishing cover and the cover can prevent dust and other impurities from falling on the polishing fabric to influence the using effect when the polishing machine is not used.

Some domestic burnishing machines are when polishing the tubular metal resonator, and most all adopt to hold by hand or step on or some simple fixing device come to fix the centre gripping to the tubular metal resonator, but these methods all are difficult to fix the tubular metal resonator, and the in-process of high-speed polishing very easily causes to rock or drop, influences the effect of polishing, can cause the injury to the human body when serious.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a tubular metal resonator polishing auxiliary device has solved and has been difficult to the fixed problem of tubular metal resonator clamping among the polishing process.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for polishing a metal tube comprises a placing frame, wherein a rotating shaft is rotatably connected inside the placing frame, the rotating shaft penetrates through the placing rack and extends to the outside of the placing rack, an elliptical ring is sleeved on the outer surface of the rotating shaft, a connecting column is placed at the bottom of the elliptical ring, the connecting column is contacted with the elliptical ring, the bottom of the connecting column is fixedly connected with a supporting plate, the bottom of the supporting plate is fixedly connected with a return spring, the bottom of the return spring is fixedly connected with a bottom plate, and both ends of the bottom plate are fixedly connected with the inner wall of the placing frame, both ends of the connecting column are fixedly connected with two symmetrical clamping columns, and the centre gripping post runs through the rack and extends to the top of rack, two the equal fixedly connected with stopper of surface at centre gripping capital portion, the triangular groove has been seted up at the top of rack, and the triangular groove is located the stopper under.

As the further description of the technical scheme, one end of the rotating shaft, which is positioned outside the placing rack, is fixedly connected with the rotating disc, and the limiting rod is inserted into the rotating disc, so that the rotating shaft can rotate more conveniently and can be tightened.

As further description of the technical scheme, a plurality of limiting holes in a circumferential array are formed in one side face, close to the rotating disc, of the placing frame, the limiting holes are matched with the limiting rods, the rotating disc can be more conveniently limited, and the clamping and moving are prevented.

As the further description of the technical scheme, the outer surface of the rotating shaft is sleeved with the two symmetrical limiting rings, the tops of the limiting rings are fixedly connected with the placing rack, the rotating shaft is limited, and the rotating shaft is prevented from shaking during rotation.

As the further description of the technical scheme, two symmetrical chutes are formed in the two side walls of the placing frame, each chute is connected with a connecting rod in a sliding mode, one end, far away from the chutes, of each connecting rod is fixedly connected with the supporting plate, the supporting plates are limited, and the supporting plates are prevented from being shifted when being clamped.

As further description of the technical scheme, the outer surface of the reset spring is sleeved with the soft rubber sleeve, and the soft rubber sleeve is matched with the reset spring, so that the reset spring is prevented from being exposed outside for a long time and being corroded.

(III) advantageous effects

The utility model provides a tubular metal resonator polishing auxiliary device possesses following beneficial effect:

this tubular metal resonator polishing auxiliary device can increase the area of contact with the tubular metal resonator through being provided with stopper and triangular groove, and more convenient presss from both sides tightly, can be more convenient drive stopper through being provided with elliptical ring, backup pad and centre gripping post and remove to press from both sides tightly, can be more convenient reset the backup pad through being provided with reset spring.

This tubular metal resonator polishing auxiliary device, through being provided with the axis of rotation that makes that the rolling disc can be more convenient and rotate, make it step up, can be more convenient carry on spacingly to the rolling disc through being provided with rolling disc and gag lever post, it removes to prevent to press from both sides tight back, can carry on spacingly to the axis of rotation through being provided with the spacing ring, prevent that the axis of rotation from causing when rotatory to rock, can carry on spacingly to the backup pad through being provided with connecting rod and spout, the skew takes place for the position of backup pad when preventing to press from both sides tight, can prevent through being provided with the flexible rubber sleeve that reset spring.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a front perspective view of the present invention.

In the figure: the device comprises a placing frame 1, a rotating shaft 2, an elliptical ring 3, a connecting column 4, a supporting plate 5, a connecting rod 6, a sliding chute 7, a return spring 8, a bottom plate 9, a clamping column 10, a limiting block 11, a limiting ring 12, a rotating disc 13, a limiting rod 14, a limiting hole 15 and a triangular groove 16.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a metal tube polishing auxiliary device comprises a placing frame 1, two symmetrical sliding grooves 7 are formed in two side walls of the placing frame 1, a connecting rod 6 is connected in each sliding groove 7 in a sliding mode, one end, far away from each sliding groove 7, of each connecting rod 6 is fixedly connected with a supporting plate 5, each supporting plate 5 is limited, when clamping is prevented, the position of each supporting plate 5 deviates, a plurality of limiting holes 15 in a circumferential array are formed in one side face, close to a rotating disc 13, of the placing frame 1, the limiting holes 15 are matched with limiting rods 14, limiting of the rotating disc 13 can be more conveniently achieved, movement after clamping is prevented, a rotating shaft 2 is rotatably connected in the placing frame 1, the rotating shaft 2 penetrates through the placing frame 1 and extends to the outer portion of the placing frame 1, one end, located outside the placing frame 1, of the rotating shaft 2 is fixedly connected with the rotating disc 13, and limiting rods, the messenger axis of rotation that can be more convenient rotates 2, makes it step up, and two symmetrical spacing rings 12 have been cup jointed to the surface of axis of rotation 2, and the top and the rack 1 fixed connection of spacing ring 12 carry on spacingly to axis of rotation 2, prevent that axis of rotation 2 from causing when rotatory to rock.

An elliptical ring 3 is sleeved on the outer surface of the rotating shaft 2, a connecting column 4 is arranged at the bottom of the elliptical ring 3, and the connecting column 4 is contacted with the elliptical ring 3, the bottom of the connecting column 4 is fixedly connected with a supporting plate 5, the bottom of the supporting plate 5 is fixedly connected with a return spring 8, the outer surface of the return spring 8 is sleeved with a soft rubber sleeve, the soft rubber sleeve is matched with the return spring 8 to prevent the return spring 8 from being exposed outside for a long time and being corroded, the bottom of the return spring 8 is fixedly connected with a bottom plate 9, and both ends of the bottom plate 9 are fixedly connected with the inner wall of the placing rack 1, both ends of the connecting column 4 are fixedly connected with two symmetrical clamping columns 10, and centre gripping post 10 runs through rack 1 and extends to rack 1's top, the equal fixedly connected with stopper 11 of surface at two centre gripping post 10 tops, and triangular groove 16 has been seted up at rack 1's top, and triangular groove 16 is located stopper 11 under.

The working principle is as follows: during the use, put into triangular groove 16 with the tubular metal resonator, then rotatory rolling disc 13, rolling disc 13 is rotatory to drive axis of rotation 2 rotatory to drive elliptical ring 3, elliptical ring 3 rotatory extrusion spliced pole 4 downstream, spliced pole 4 downstream drives centre gripping post 10 downstream, thereby drives stopper 11 downstream and carries out the centre gripping to the tubular metal resonator, presss from both sides tightly the back, inserts spacing hole 15 with gag lever post 14 and carries on spacingly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a tubular metal resonator polishing auxiliary device, includes rack (1), its characterized in that: the inner part of the placing rack (1) is rotatably connected with a rotating shaft (2), the rotating shaft (2) penetrates through the placing rack (1) and extends to the outer part of the placing rack (1), an elliptical ring (3) is sleeved on the outer surface of the rotating shaft (2), a connecting column (4) is placed at the bottom of the elliptical ring (3), the connecting column (4) is in contact with the elliptical ring (3), a supporting plate (5) is fixedly connected to the bottom of the connecting column (4), a reset spring (8) is fixedly connected to the bottom of the supporting plate (5), a bottom plate (9) is fixedly connected to the bottom of the reset spring (8), two ends of the bottom plate (9) are fixedly connected with the inner wall of the placing rack (1), two symmetrical clamping columns (10) are fixedly connected to two ends of the connecting column (4), and the clamping columns (10) penetrate through the placing rack (1) and extend to the top of, two the equal fixedly connected with stopper (11) of surface at centre gripping post (10) top, triangular groove (16) have been seted up at the top of rack (1), and triangular groove (16) are located stopper (11) under.

2. A metal tube polishing assisting device according to claim 1, wherein: the rotating shaft (2) is located at one end outside the placing rack (1) and is fixedly connected with a rotating disc (13), and a limiting rod (14) is inserted into the rotating disc (13).

3. A metal tube polishing assisting device according to claim 1, wherein: a side face, close to the rotating disc (13), of the placing frame (1) is provided with a plurality of limiting holes (15) in a circumferential array, and the limiting holes (15) are matched with the limiting rods (14).

4. A metal tube polishing assisting device according to claim 1, wherein: the outer surface of the rotating shaft (2) is sleeved with two symmetrical limiting rings (12), and the tops of the limiting rings (12) are fixedly connected with the placing rack (1).

5. A metal tube polishing assisting device according to claim 1, wherein: two symmetrical chutes (7) are respectively formed in two side walls of the placing rack (1), each chute (7) is connected with a connecting rod (6) in a sliding mode, and one end, far away from the chutes (7), of each connecting rod (6) is fixedly connected with the supporting plate (5).

6. A metal tube polishing assisting device according to claim 1, wherein: the outer surface of the reset spring (8) is sleeved with a soft rubber sleeve, and the soft rubber sleeve is matched with the reset spring (8).

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