CN210678267U - Circular tube polishing machine - Google Patents

Abstract

The utility model discloses a pipe burnishing machine, including operation panel and pillar, rotate on the central line of operation panel and install a plurality of first balls, the pipe sets up in the top of a plurality of first balls, every the equal symmetry in both sides of first ball is rotated and is installed the second ball, polishing wheel is installed to one side of first ball, one side slidable mounting that polishing wheel was kept away from to first ball has first rotary drum, still install first motor on the operation panel, the drive end of first motor rotates and is connected with third bevel gear, the fixed cup joint in one side of first rotary drum has first bevel gear. The utility model discloses use the slow propulsion pipe of push mechanism to advance, simultaneously at a side-mounting pivoted device of throwing aureola, polish while rotatory to comprehensive polishing the pipe, just so reduced corresponding clamping structure and fixed the pipe alone, disposable realization is to the polishing of pipe, and work efficiency is high, need not rework.

Description

Circular tube polishing machine

Technical Field

The utility model relates to a burnishing machine technical field especially relates to a pipe burnishing machine.

Background

Polishing machines, also called grinders, are often used for mechanical grinding, polishing and waxing, and work on the principle that: 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 act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved.

When carrying out burnishing and polishing to the pipeline of a kind of pipe, because the polishing surface is the arc, need rotate the pipe constantly and just can guarantee comprehensive polishing, but realize the polishing to the pipe through the mode of simple centre gripping, the position of centre gripping is ignored very easily, and this just needs further polishing to the place of neglecting, causes the trouble in the polishing to influence work efficiency.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the mode of polishing one end of a traditional clamping round pipe is used, so that the neglected position is easy to appear, and the round pipe polishing machine is provided.

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

a circular tube polishing machine comprises an operating platform and a support, wherein a plurality of first balls are rotatably arranged on the central line of the operating platform, a circular tube is arranged above the plurality of first balls, second balls are symmetrically and rotatably arranged on two sides of each first ball, a polishing wheel is arranged on one side of each first ball, a first rotary drum is slidably arranged on one side, away from the polishing wheel, of each first ball, a first motor is further arranged on the operating platform, a driving end of each first motor is rotatably connected with a third bevel gear, a first bevel gear is fixedly sleeved on one side of each first rotary drum, a telescopic connecting shaft is arranged between each third bevel gear and each first bevel gear, two second bevel gears are fixedly connected with two second bevel gears respectively and are meshed with the third bevel gears and the first bevel gears, and a support is arranged on the operating platform, the telescopic connecting shaft is inserted in the support, and the operating platform is further provided with a pushing mechanism.

Preferably, push mechanism includes to clamp plate and second rotary drum, to clamp plate and second rotary drum set up the both sides at the pipe respectively, install the second motor on the operation panel, the drive end and the second rotary drum fixed connection of second motor, the outside and the pipe contact of second rotary drum, support a plurality of loose axles of one side fixedly connected with of clamp plate, fixedly connected with fixed plate on the operation panel, the loose axle is inserted and is established on the fixed plate, the spring has been cup jointed on the loose axle.

Preferably, the anti-slip layer has all been cup jointed in the periphery of first rotary drum and second rotary drum, the material of anti-slip layer is the cotton.

Preferably, the second ball is slightly higher than the first ball in the setting position, and the second ball and the first ball are both rotated and clamped on the operating table.

Preferably, a baffle is arranged on one side of the polishing wheel, the baffle is arc-shaped, and a collecting groove is formed in the operating platform.

Preferably, one end of the spring is fixedly connected with the abutting plate, and the movable shaft is provided with a limiting block.

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

1. use the slow propulsion pipe of push mechanism to advance, install pivoted device in one side of throwing aureola simultaneously, polish while rotatory to comprehensive polishing the pipe, just so reduced corresponding clamping structure and fixed the pipe alone, disposable realization is to the polishing of pipe, and work efficiency is high, and need not do over again.

2. The spring is used in the pushing mechanism, the spring can be adjusted elastically, the first rotary drum on one side can be adjusted, the distance can be adjusted correspondingly according to needs, round pipes with different diameters can be polished, and the general practicability of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a circular tube polishing machine provided by the present invention;

fig. 2 is the utility model provides a push mechanism's among pipe burnishing machine schematic structure view.

In the figure: the polishing machine comprises a support 1, an operation table 2, a polishing wheel 3, second balls 4, first balls 5, an anti-skid layer 6, a first rotating drum 7, a second bevel gear 8, a telescopic connecting shaft 9, a first bevel gear 10, a first motor 11, a third bevel gear 12, a support 13, a movable shaft 14, a second motor 15, a second rotating drum 16, a pressing plate 17, a spring 18 and a fixing plate 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a circular tube polishing machine comprises an operating table 2 and a support 1, wherein a plurality of first balls 5 are rotatably mounted on a center line of the operating table 2, a circular tube is arranged above the plurality of first balls 5, second balls 4 are symmetrically and rotatably mounted on two sides of each first ball 5, a polishing wheel 3 is mounted on one side of each first ball 5, a first rotary drum 7 is slidably mounted on one side of each first ball 5 away from the polishing wheel 3, a first motor 11 is further mounted on the operating table 2, a third bevel gear 12 is rotatably connected to a driving end of each first motor 11, a first bevel gear 10 is fixedly sleeved on one side of each first rotary drum 7, a telescopic connecting shaft 9 is arranged between each third bevel gear 12 and the first bevel gear 10, second bevel gears 8 are respectively fixedly connected to two ends of the telescopic connecting shaft 9, and the two second bevel gears 8 are respectively engaged with the third bevel gear 12 and the first bevel gear 10, a bracket 13 is arranged on the operating platform 2, the telescopic connecting shaft 9 is inserted in the bracket 13, and a pushing mechanism is also arranged on the operating platform 2;

wherein, the pushing mechanism comprises a pressing plate 17 and a second rotary drum 16, the pressing plate 17 and the second rotary drum 16 are respectively arranged at two sides of the circular tube, a second motor 15 is arranged on the operation table 2, the driving end of the second motor 15 is fixedly connected with the second rotary drum 16, the outer side of the second rotary drum 16 is contacted with the circular tube, one side of the pressing plate 17 is fixedly connected with a plurality of movable shafts 14, a fixed plate 19 is fixedly connected on the operation table 2, the movable shafts 14 are inserted on the fixed plate 19, a spring 18 is sleeved on the movable shafts 14, the driving end of the second motor 15 drives the second rotary drum 16 to rotate, the effect of pushing the circular tube forwards is realized in the rotating process of the second rotary drum 16, in order to ensure the stability of the moving process of the circular tube, a balance structure is arranged on one side, and the movable shaft 14 and the pressing plate 17 press the circular tube under the action of the elastic force of the spring 18, so that the track of the moving process of the circular tube keeps straight all the time;

wherein, the peripheries of the first rotary drum 7 and the second rotary drum 16 are both sleeved with an anti-slip layer 6, the anti-slip layer 6 is made of cotton cloth, the cotton cloth is sleeved on the peripheries of the first rotary drum 7 and the second rotary drum 16, so that the second rotary drum 16 can be conveniently pushed forward to move a circular tube, the setting position of the second ball 4 is slightly higher than that of the first ball 5, the second ball 4 and the first ball 5 are both rotatably clamped on the operation table 2, the plurality of second balls 4 and the first ball 5 are rotatably clamped on the surface of the operation table 2, the second ball 4 and the first ball 5 can freely rotate according to the requirement of the circular tube, the friction force in the moving process of the circular tube is reduced, the height difference is formed between the second ball 4 and the first ball 5 to adapt to the circular tubes with different diameters, when the circular tube moves to one side of the second ball 4, the anti-slip layer can be clamped between the second ball 4 and the first ball 5, avoid the contact with second rotary drum 16 or throwing aureola 3, one side of throwing aureola 3 is provided with the baffle, the baffle is the arc, the collecting vat has been seted up on the operation panel 2, the baffle is used for blockking the piece that produces in the polishing process and flies in disorder, the collecting vat is used for collecting the piece, plays the effect of laying dust, the one end and the 17 fixed connection that support the clamp plate of spring 18 are provided with the stopper on the loose axle 14, the stopper plays spacing effect for the loose axle 14 is portable at the confined within range.

In the utility model, when the user uses the device, the round tube is placed on each second ball 4 and first ball 5, because each second ball 4 and first ball 5 can rotate freely, thereby adapting to the spiral advancing mode of the round tube, the driving end of the second motor 15 drives the second rotary tube 16 to rotate, the pressing plate 17 clamps the round tube in the middle by the mutual cooperation of the pressing plate 17 and the second rotary tube 16 under the elastic action of the spring 18 on one side, and the rotation of the second rotary tube 16 drives the round tube to move, the driving motor drives the polishing wheel 3 to rotate, the polishing of the round tube is realized, meanwhile, the driving end of the first motor 11 drives the third bevel gear 12 to rotate, the third bevel gear 12 is meshed with one second bevel gear 8, then the second bevel gear 8 drives another second bevel gear 8 to rotate through the telescopic connecting shaft 9, and simultaneously, the second bevel gear 8 is meshed with the fixing plate 19, then first bevel gear 10 will rotate, realize the rotation of first rotary drum 7 then, the rotation of first rotary drum 7 realizes the rotation of pipe, then polish round 3 and can polish round the pipe whole body, wherein the scalable regulation of length of telescopic connection axle 9, first rotary drum 7 can move on operation panel 2, the position of corresponding first rotary drum 7 of regulation, the spring 18 that supports clamp plate 17 one side has the regulation that elasticity can be nimble, and the second ball 4 and the first ball 5 that the below set up can adapt to the pipe of different diameter sizes.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. A circular tube polishing machine comprises an operating table (2) and a support column (1), and is characterized in that a plurality of first balls (5) are rotatably mounted on the center line of the operating table (2), a circular tube is arranged above the plurality of first balls (5), second balls (4) are symmetrically rotatably mounted on two sides of each first ball (5), a polishing wheel (3) is mounted on one side of each first ball (5), a first rotating drum (7) is slidably mounted on one side, away from the polishing wheel (3), of each first ball (5), a first motor (11) is further mounted on the operating table (2), a driving end of the first motor (11) is rotatably connected with a third bevel gear (12), a first bevel gear (10) is fixedly sleeved on one side of the first rotating drum (7), and a telescopic connecting shaft (9) is arranged between the third bevel gear (12) and the first bevel gear (10), two ends of the telescopic connecting shaft (9) are fixedly connected with second bevel gears (8) respectively, the second bevel gears (8) are meshed with third bevel gears (12) and first bevel gears (10) respectively, a support (13) is installed on the operating platform (2), the telescopic connecting shaft (9) is inserted into the support (13), and a pushing mechanism is further arranged on the operating platform (2).

2. The round tube polishing machine according to claim 1, wherein the pushing mechanism comprises a pressing plate (17) and a second rotating drum (16), the pressing plate (17) and the second rotating drum (16) are respectively arranged on two sides of a round tube, a second motor (15) is installed on the operating platform (2), the driving end of the second motor (15) is fixedly connected with the second rotating drum (16), the outer side of the second rotating drum (16) is in contact with the round tube, a plurality of movable shafts (14) are fixedly connected to one side of the pressing plate (17), a fixing plate (19) is fixedly connected to the operating platform (2), the movable shafts (14) are inserted into the fixing plate (19), and springs (18) are sleeved on the movable shafts (14).

3. The circular tube polishing machine according to claim 2, wherein the peripheries of the first rotating drum (7) and the second rotating drum (16) are sleeved with anti-slip layers (6), and the anti-slip layers (6) are made of cotton cloth.

4. The round tube polishing machine as claimed in claim 1, wherein the second ball (4) is arranged at a position slightly higher than the first ball (5), and the second ball (4) and the first ball (5) are rotatably clamped on the operating table (2).

5. The round tube polishing machine as claimed in claim 1, wherein a baffle is arranged on one side of the polishing wheel (3), the baffle is arc-shaped, and a collecting groove is formed on the operating platform (2).

6. The circular tube polishing machine as claimed in claim 2, wherein one end of the spring (18) is fixedly connected with the pressing plate (17), and the movable shaft (14) is provided with a limiting block.

Images