A long tube in-mold wall polishing machine

Abstract

The utility model relates to the technical field of polishing machine discloses a long tube in -wall polishing machine, including frame, connecting portion, moving assembly, polishing wheel and motor, frame one end fixedly connected with connecting portion, the one end of frame is connected with moving assembly contrary with connecting portion, moving assembly includes first adjusting plate and the adjusting through slot that symmetrically opened on first adjusting plate, first adjusting plate is connected with the frame through bolt through adjusting through slot and forms fixedly connected, motor is connected on moving assembly, the output shaft of motor sets up in the side away from frame, the output shaft of motor fixedly connected in the center of polishing wheel, the device uses connecting rod fixed polishing machine to extend into long tube in -wall, and the moving assembly of polishing machine can adjust the depth that polishing wheel contacted with long tube to reach different polishing effect, can adjust polishing precision according to actual processing requirement, and this polishing machine saves the cost, improves the efficiency, and strengthens the effect of polishing.

Description

Technical Field

[0001] This utility model relates to the field of polishing machine technology, specifically to a polishing machine for the inner wall of a long tube mold. Background Technology

[0002] Polishing machines, also known as grinding machines, are commonly used for mechanical grinding, polishing, and waxing. Their working principle is as follows: an electric motor drives a sponge or wool polishing disc mounted on the machine to rotate at high speed. Due to the combined action of the polishing disc and polishing compound, friction is applied to the surface to be polished, thereby removing paint contaminants, oxide layers, and shallow scratches. Internal wall polishing machines involve placing a tube on the polishing machine and rotating it, while a grinding device extends into the tube to grind and polish its inner wall.

[0003] In the prior art, such as the patent with publication number CN208514301U, a steel pipe inner wall polishing machine is disclosed. The above patent uses a drive mechanism to drive the polishing component to polish the inner wall of the steel pipe during the process of rotating and extending into the steel pipe and / or reversing and retracting. However, this device still has the problem of not being able to properly adjust the polishing precision, making it difficult to guarantee the polishing effect and resulting in low work efficiency. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a polishing machine for the inner wall of a long tube mold, which can effectively solve the problems mentioned in the background art.

[0005] This utility model adopts the following technical solution: a polishing machine for the inner wall of a long tube mold, including a frame, a connecting part, a moving component, a polishing wheel, and a motor. The connecting part is fixedly connected to one end of the frame, and the moving component is connected to the opposite end of the frame. The moving component includes a first adjusting plate and symmetrically opened adjusting slots on the first adjusting plate. The first adjusting plate and the frame are fixedly connected by bolts passing through the adjusting slots. By adjusting the position of the bolts within the adjusting groove The moving component is connected to a motor, the output shaft of which is located on the side away from the frame and is fixedly connected to the center of the polishing wheel.

[0006] The frame includes grip slots and a support base. The support base is located at the bottom of the frame, and there are multiple grip slots formed on the surface of the frame.

[0007] According to the claim, a long tube mold inner wall polishing machine is characterized in that: the moving component is an L-shaped component, and the moving component further includes a second adjusting plate, a fixed block, a connecting block and an adjusting through groove. The first adjusting plate and the second adjusting plate are arranged perpendicularly. The fixed block is a triangular component, and the two ends of the fixed block are respectively fixedly connected to the first adjusting plate and the second adjusting plate to form a triangular stable support system. The side of the second adjusting plate near the fixed block is movably connected to the connecting block, and multiple adjusting through grooves are symmetrically opened on the second adjusting plate.

[0008] The connecting block is fixedly connected to the motor, and the connecting block and the second adjusting plate are movably connected by bolts passing through the adjusting slot.

[0009] The polishing wheel is a louvered abrasive wheel, the output shaft of the motor is perpendicular to the axis of the polishing wheel, and the axial components of the polishing wheel are completely enclosed by the outer edge of the polishing wheel body.

[0010] The connecting part is provided with threads, and a fixing pin hole is provided through the connecting part.

[0011] Compared with the prior art, the advantages of this utility model are as follows: This device uses a connecting rod to fix the polishing machine extending into the inner wall of the long tube. The moving component of the polishing machine can adjust the contact depth between the polishing wheel and the long tube to achieve different polishing effects. The polishing precision can be adjusted according to the actual processing requirements. This polishing machine saves costs, improves efficiency, and enhances the polishing effect. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0014] Figure 3 This is a side view of the present invention;

[0015] Figure 4 This is a partially enlarged schematic diagram of point A in this utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the mobile component of this utility model;

[0017] Figure 6 This is a schematic diagram of the working process of this utility model;

[0018] In the diagram: 1. Frame; 11. Grip groove; 12. Support base; 2. Connecting part; 21. Fixing pin hole; 3. Moving component; 31. First adjusting plate; 32. Second adjusting plate; 33. Fixing block; 34. Connecting block; 35. Adjusting through groove; 4. Polishing wheel; 5. Motor; 6. Worktable; 61. Connecting rod; 62. Three-jaw chuck machine; 63. Long tube; 64. Slide rail. Detailed Implementation

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0021] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a polishing machine for the inner wall of a long tube mold includes a frame 1, a connecting part 2, a moving assembly 3, a polishing wheel 4, and a motor 5. The connecting part 2 is fixedly connected to one end of the frame 1, and the moving assembly 3 is connected to the other end of the frame 1 opposite to the connecting part 2. The moving assembly 3 includes a first adjusting plate 31 and symmetrically formed adjusting slots 35 on the first adjusting plate 31. The first adjusting plate 31 and the frame 1 are fixedly connected by bolts passing through the adjusting slots 35. By adjusting Position of the bolt within the adjusting groove 35 The moving component 3 is connected to a motor 5. The output shaft of the motor 5 is located on the side away from the frame 1 and is fixedly connected to the center of the polishing wheel 4.

[0022] like Figure 1 As shown, the frame 1 includes grip slots 11 and support bases 12. The support base 12 is located at the bottom of the frame 1, and multiple grip slots 11 are formed on the surface of the frame 1. Workers can lift and place the device by holding the grip slots 11.

[0023] like Figure 1 , Figure 5 As shown, the moving component 3 is an L-shaped component. The moving component 3 also includes a second adjusting plate 32, a fixing block 33, a connecting block 34, and an adjusting slot 35. The first adjusting plate 31 and the second adjusting plate 32 are arranged perpendicularly. The fixing block 33 is a triangular component. The two ends of the fixing block 33 are fixedly connected to the first adjusting plate 31 and the second adjusting plate 32 respectively to form a triangular stable support system. The side of the second adjusting plate 32 near the fixing block 33 is movably connected to the connecting block 34. Multiple adjusting slots 35 are symmetrically opened on the second adjusting plate 32.

[0024] like Figure 1 , Figure 5 As shown, the connecting block 34 is fixedly connected to the motor 5, and the connecting block 34 and the second adjusting plate 32 are movably connected by bolts passing through the adjusting slot 35. The first adjusting plate 31 and the frame 1 are movably connected by bolts passing through the adjusting slot 35.

[0025] like Figure 3 As shown, the polishing wheel 4 is a louvered abrasive wheel, the output shaft of the motor 5 is perpendicular to the axis of the polishing wheel 4, and the components of the polishing wheel 4 along the axial direction are completely enclosed by the outer edge of the wheel body.

[0026] like Figure 1 , Figure 2 As shown, the connecting part 2 is provided with threads, and the connecting part 2 is provided with a fixing pin hole 21.

[0027] The working principle of this utility model is as follows: When not in use, the support base 12 can support the polishing machine when it is placed on the ground. When in use, the connecting part 2 and the connecting rod 61 of the polishing machine are connected by threads, and the connecting rod 61 is connected to the fixing pin 21 of the connecting part 2 to prevent the polishing machine from derailing due to rotation. The three-jaw chuck machine 62 fixes and rotates the long tube. The long tube, the polishing machine and the connecting rod 61 are coaxial. The polishing wheel 4 is adjusted by adjusting the moving component 3 so that it can contact the inner wall of the long tube. The diameter of the long tube is much larger than that of the polishing wheel 4. The motor 5 drives the polishing wheel 4 to rotate in the opposite direction to the rotation of the three-jaw chuck machine 62. The hydraulic device drives the three-jaw chuck machine 62 to move horizontally on the slide rail 64 of the worktable 6. The connecting rod 61 is inserted into the inner wall of the long tube, so that the polishing wheel 4 can polish all parts of the inner wall of the long tube mold.

[0028] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A polishing machine for the inner wall of a long tube mold, characterized in that: The assembly includes a frame (1), a connecting part (2), a moving component (3), a polishing wheel (4), and a motor (5). One end of the frame (1) is fixedly connected to the connecting part (2), and the other end of the frame (1) is connected to the moving component (3). The moving component (3) includes a first adjusting plate (31). The first adjusting plate (31) is symmetrically provided with adjusting slots (35). The first adjusting plate (31) is connected to the frame (1) by bolts installed in the adjusting slots (35). The position of the bolts in the adjusting slots (35) is adjusted. The moving component (3) is connected to the motor (5). The output shaft of the motor (5) is located on the side away from the frame (1). The output shaft of the motor (5) is fixedly connected to the center of the polishing wheel (4).

2. The long tube mold inner wall polishing machine according to claim 1, characterized in that: The frame (1) includes a gripping groove (11) and a support base (12). The support base (12) is located at the bottom of the frame (1), and there are multiple gripping grooves (11) which are formed on the surface of the frame (1).

3. The long tube mold inner wall polishing machine according to claim 1, characterized in that: The moving component (3) is an L-shaped component. The moving component (3) also includes a second adjusting plate (32), a fixing block (33), and a connecting block (34). The first adjusting plate (31) and the second adjusting plate (32) are set perpendicularly. The fixing block (33) is a triangular component. The first adjusting plate (31) and the second adjusting plate (32) are fixedly connected at both ends of the fixing block (33) to form a triangular stable support system. The connecting block (34) is movably connected to the side of the second adjusting plate (32) near the fixing block (33). Multiple adjusting slots (35) are symmetrically opened on the second adjusting plate (32).

4. A polishing machine for the inner wall of a long tube mold according to claim 3, characterized in that: The connecting block (34) is fixedly connected to the motor (5), and the connecting block (34) and the second adjusting plate (32) are fixedly connected by bolts passing through the adjusting slot (35).

5. A polishing machine for the inner wall of a long tube mold according to claim 1, characterized in that: The polishing wheel (4) is a louvered grinding wheel. The output shaft of the motor (5) is perpendicular to the axis of the polishing wheel (4). The components of the polishing wheel (4) along the axial direction are completely enclosed by the outer edge of the polishing wheel (4) body.

6. A polishing machine for the inner wall of a long tube mold according to claim 1, characterized in that: The connecting part (2) is provided with threads, and the connecting part (2) is provided with a fixing pin hole (21).

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