Horizontal round pipe polishing machine with motor arranged on top

Abstract

The horizontal round tube polishing machine comprises a base, a base plate, a rotating motor, grinding heads, a translation device, a bracket and an advancing device, the base plate is arranged above the base, the two grinding heads are connected through a transition frame, a connecting square frame is arranged below the base plate and connected with the transition frame, and the transition frame is connected with the rotating motor. The translation device is arranged above the base plate and comprises a first motor and a lead screw connected with the first motor, the lead screw is connected with a flat plate above the lead screw, a moving plate is arranged above the flat plate, the rotating motor is installed above the moving plate and connected with the grinding head through a belt, and the advancing device is arranged at the front end of the grinding head. And the bracket is arranged between the advancing device and the grinding head. The rotating motor is arranged on the upper portion, dust can be reduced, maintenance and wiping are easy, in addition, the motor is arranged on the upper portion, and a belt is convenient to tension.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of machining, specifically relates to a horizontal round pipe polishing machine of motor upper setting. BACKGROUND

[0002] The existing horizontal polishing equipment can straighten, remove rust and restore the original color of metal and is widely used in many industries. The existing polishing machine produces a large amount of dust during use. In order to prevent the dust generated after polishing from being discharged into the air, the polishing machine is now closed for processing. However, the motor of the traditional polishing machine is located below the machine tool and close to the ground. When working, the dust falls downward and enters the motor from various gaps. Moreover, the motor is located at the lowermost part of the shell, and it is difficult for the operator to clean it. Therefore, the service life of the motor is not too long. In addition, the motor is located at the lowermost part of the shell, which is not convenient for position adjustment. Moreover, there is dust on the sliding table, and the size movement is not accurate. Therefore, it is necessary to develop a new type of polishing equipment to solve the above problems. SUMMARY

[0003] To solve the above problems, the utility model discloses a horizontal round pipe polishing machine of motor upper setting. The motor is located above the position, which can reduce dust and is easy to maintain and wipe. In addition, the motor is located above, which is convenient for belt tensioning.

[0004] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0005] A horizontal round pipe polishing machine of motor upper setting, comprising a base, a base plate, a rotating motor, a grinding head, a translation device, a bracket and an advancing device, the base plate is arranged above the base, two grinding heads are connected through a transition frame, a connecting square frame is arranged below the base plate, the connecting square frame is connected with the transition frame, the translation device is arranged above the base plate, the translation device comprises a lead screw connected with a motor, the lead screw is connected with a flat plate above, a moving plate is arranged above the flat plate, the rotating motor is installed above the moving plate, the rotating motor is connected with the grinding head through a belt, the advancing device is arranged at the front end of the grinding head, and the bracket is arranged between the advancing device and the grinding head.

[0006] As an improvement of the utility model, the rear end of the base is provided with a movable door.

[0007] As an improvement of the utility model, the outer side of the grinding head is provided with a dust baffle.

[0008] As an improvement of the utility model, a long hole one in the front-rear direction is arranged on the moving plate, a protruding block is arranged at the rear end of the moving plate, an adjusting bolt is arranged at the rear end of the flat plate, and the adjusting bolt abuts against the protruding block.

[0009] As an improvement of this utility model, the number of the forward movement device is two sets. Each set of the forward movement device includes a protective frame, a second motor, and a large rubber wheel. The large rubber wheel is set at a horizontal inclination of 10-40°. The second motor is connected to the large rubber wheel and is set inside the protective frame.

[0010] As an improvement of this utility model, the rear end of the protective frame is provided with a bracket, and the bracket is provided with a threaded adjustment block.

[0011] As an improvement of this utility model, the bottom of the protective frame is provided with a long strip hole.

[0012] As an improvement of this utility model, small rubber wheels are provided at intervals on the bracket.

[0013] The beneficial effects of this utility model are as follows:

[0014] (1) Placing the motor on the top reduces dust and makes it easier to maintain and wipe, extending the motor's lifespan, saving costs and time, and improving maintenance efficiency;

[0015] (2) The motor is on top, and it is also convenient to adjust the belt tension. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 .

[0017] Figure 2 This is a schematic diagram showing the connection between the connecting frame and the transition frame described in this utility model.

[0018] Figure 3 for Figure 1 A magnified view of a portion of the image.

[0019] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0020] Figure 5 This is a schematic diagram of the forward movement device described in this utility model.

[0021] List of identifiers in attached diagrams:

[0022] 1. Base, 2. Base plate, 3. Rotary motor, 4. Grinding head, 5. Translation device, 6. Bracket, 7. Forward movement device, 8. Transition frame, 9. Connecting square frame, 10. Motor 1, 11. Lead screw, 12. Flat plate, 13. Moving plate, 14. Movable door, 15. Dust baffle, 16. Long strip hole 1, 17. Protrusion, 18. Adjusting bolt, 19. Protective frame, 20. Motor 2, 21. Large rubber wheel, 22. Bracket, 23. Threaded adjusting block, 24. Long strip hole 2, 25. Small rubber wheel. Detailed Implementation

[0023] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0024] As shown in the figure, the present invention discloses a horizontal round tube polishing machine with a motor mounted on top, comprising a base 1, a base plate 2, a rotary motor 3, a grinding head 4, a translation device 5, a bracket 6, and a forward movement device 7. The base plate 2 is positioned above the base 1 (the center of the base plate 2 is hollow to facilitate the movement of the connecting frame 9). The two grinding heads 4 are connected by a transition frame 8. A connecting frame 9 is provided below the base plate 2 and is connected to the transition frame 8. The translation device 5 is positioned above the base plate 2 and includes a motor 10 and a lead screw 11. The lead screw 11 is connected to a plate 12 above it. A moving plate 13 is provided above the plate 12. The rotary motor 3 is mounted above the moving plate 13 and is connected to the grinding head 4 via a belt. The forward movement device 7 is positioned at the front end of the grinding head 4, and the bracket 6 is positioned between the forward movement device 7 and the grinding head 4.

[0025] The grinding head 4 will wear out after prolonged use. To improve polishing quality, the grinding head needs to be moved forward. This invention allows the rotary motor 3 and the grinding head 4 to move forward or backward together. Specifically, the rotary motor 3 and the grinding head 4 are connected together by the connecting frame 9 and the transition frame 8. When the motor 10 is started, the rotary motor 3 and the grinding head 4 can be moved forward or backward together via the lead screw 11. During operation, several sets of devices should be arranged side by side, with an outer cover. The round tube passes through the bracket 6, and small rubber wheels 25 are spaced on the bracket 6. The large rubber wheel 21 of the forward device clamps the round tube with the grinding head 4 from front to back. The large rubber wheel 21 tilts and rotates, driving the round tube forward. The grinding head grinds the surface of the round tube. This invention places the rotary motor 3 at the top, which reduces dust and makes it easier to maintain and wipe. It also extends the service life of the motor, saves costs and time, and improves maintenance efficiency.

[0026] The present invention describes two sets of forward advancing devices 7, arranged opposite to the grinding head. Each set of forward advancing devices 7 includes a protective frame 19, a second motor 20, and a large rubber wheel 21. The large rubber wheel 21 is horizontally inclined at 10-40°. The second motor 20 is connected to the large rubber wheel 21 and is housed within the protective frame 19. A bracket 22 is located at the rear end of the protective frame 19, and a threaded adjusting block 23 is provided on the bracket 22. Figure 5 As shown, during operation, the threaded adjusting block 23 presses against the round tube. If the horizontal movement direction of the round tube is found to be deviated, the threaded adjusting block 23 can be finely adjusted to ensure that the round tube moves forward horizontally and straight.

[0027] The protective frame 19 of this utility model has an elongated hole 24 at the bottom, which can adjust the position of the large rubber wheel 21.

[0028] The base 1 of this utility model has a movable door 14 at its rear end, which can be opened to connect the maintenance and repair frame 9 and some lines.

[0029] The grinding head 4 of this invention is provided with a dust baffle 15 on its outer side to reduce dust.

[0030] The movable plate 13 of this utility model is provided with a long strip hole 16 in the front-to-back direction. The rear end of the movable plate 13 is provided with a protrusion 17. The rear end of the flat plate 12 is provided with an adjusting bolt 18. The adjusting bolt 18 presses against the protrusion 17. By turning the adjusting bolt 18 with a wrench, the distance between the rotary motor 3 and the grinding head 4 can be adjusted, and the belt can be tightened. Previously, it was necessary to bend over and reach down to adjust. Now, it can be adjusted simply by opening the cover. It is convenient, practical, time-saving and labor-saving.

[0031] It should be noted that the above content merely illustrates the technical concept of this utility model and cannot be used to limit the scope of protection of this utility model. For those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and all such improvements and modifications fall within the scope of protection of the claims of this utility model.

Claims

1. An overhung horizontal round tube polisher, characterized by: The utility model relates to a double -sided grinding machine, including base (1), base plate (2), rotating motor (3), grinding head (4), translation device (5), bracket (6) and advance device (7), base plate (2) is set on the base (1) top, two grinding head (4) are connected through transition frame (8), the base plate (2) below is equipped with connecting square frame (9), connecting square frame (9) is connected with transition frame (8), translation device (5) is set on the base plate (2) top, translation device (5) includes motor one (10) and leadscrew (11), leadscrew (11) is connected the top plate (12), and the top plate (12) is equipped with moving plate (13) top, rotating motor (3) is installed moving plate (13) top, rotating motor (3) is connected grinding head (4) through belt, advance device (7) is set in grinding head (4) front end, bracket (6) is set between advance device (7) and grinding head (4).

2. The horizontal round tube polisher with motor on top according to claim 1, characterized in that: The base (1) rear end is equipped with movable door (14).

3. The horizontal round tube polisher with motor on top according to claim 1, characterized in that: The grinding head (4) outside is equipped with dust baffle (15).

4. The horizontal round tube polisher with motor on top of claim 1, wherein: The moving plate (13) is equipped with the long hole one (16) of front -back direction, and the moving plate (13) rear end is equipped with lug (17), the plate (12) rear end is equipped with adjusting bolt (18), and the adjusting bolt (18) bears lug (17).

5. The horizontal round tube polisher with motor on top of claim 1, wherein: The advance device (7) number is two sets, and each set advance device (7) includes protection frame (19), motor two (20), big rubber wheel (21), big rubber wheel (21) is set horizontally and is inclined 10-40 DEG, motor two (20) is connected big rubber wheel (21), and motor two (20) is set in protection frame (19).

6. The horizontal round tube polisher with motor on top according to claim 5, characterized in that: The protection frame (19) rear end is equipped with support (22), and the support (22) is equipped with threaded adjusting block (23).

7. The horizontal round tube polisher with motor on top according to claim 5, characterized in that: The protection frame (19) bottom is equipped with long hole two (24).

8. The horizontal round tube polisher with motor on top of claim 1, wherein: The bracket (6) is equipped with small rubber wheel (25) interval.

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