Aluminum alloy pipe grinding and polishing machine

Abstract

The utility model relates to the technical field of grinding equipment, in particular to an aluminum alloy pipe grinding and polishing machine which comprises a bottom plate and a grinding assembly, and the grinding assembly comprises a fixed seat, a positioning chuck, a movable seat, a movable chuck, a rotating motor, a clamping component, a bearing plate, an adjusting block, a lifting component, a grinding head, an adjusting component and a moving component. According to the pipe polishing device, pipes of different specifications and sizes can be clamped and fixed through the positioning chuck and the movable chuck, and then the pipes are polished in cooperation with the polishing head capable of being adjusted in multiple directions, so that polishing of the pipes of different specifications and sizes is achieved, and the problem that due to the fact that the pipes have different specifications and sizes, polishing efficiency is high is solved. And in the prior art, adjustment is difficult to conduct according to the specifications and sizes of different pipes, and adaptability is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to an aluminum alloy pipe grinding and polishing machine. Background Art

[0002] Aluminum alloy pipes are widely used in numerous fields, including construction, machinery manufacturing, and decoration. However, during the production and processing of aluminum alloy pipes, surface defects such as oxide layers, scratches, and burrs often develop, affecting their appearance and performance. Therefore, aluminum alloy pipes require grinding and polishing to improve their surface quality. Traditional grinding and polishing methods typically involve handheld polishing machines, which are inefficient and labor-intensive.

[0003] Prior art CN214186437U discloses a metal pipe grinding device, comprising a base, a support base fixedly mounted on one side of the top of the base, a rotating tube rotatably connected to the support base, a mounting tube fixedly mounted on one end of the rotating tube, a grinding plate threadedly connected to the mounting tube, a rotating cover rotatably connected to the top of the support base, the rotating cover and the rotating tube being transmission-connected, a connecting ring slidably connected to the other side of the top of the base, and a drive motor fixedly mounted on one side of the top of the base, the output shaft of the drive motor being transmission-connected to the connecting ring, and the connecting ring being transmission-connected to the rotating cover. The utility model can drive the grinding plate to move in an annular manner and the pipe fitting to perform a transverse reciprocating motion by starting the drive motor, thereby realizing automatic and comprehensive grinding of the pipe fitting. Therefore, when in use, it can replace manual operation and effectively improve work efficiency.

[0004] Regarding the metal pipe grinding device in the prior art, since the pipes have different specifications and sizes, the prior art is difficult to adjust according to the specifications and sizes of different pipes, and has poor adaptability. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum alloy pipe grinding and polishing machine, which solves the problem that the existing technology is difficult to adjust according to the specifications and sizes of different pipes and has poor adaptability due to the different specifications and sizes of pipes.

[0006] To achieve the above-mentioned purpose, the utility model provides an aluminum alloy pipe grinding and polishing machine, including a base plate and a grinding assembly, the grinding assembly including a fixed seat, a positioning chuck, a movable seat, a movable chuck, a rotating motor, a clamping member, a bearing plate, an adjusting block, a lifting member, a grinding head, an adjusting member and a movable member, the fixed seat is fixedly connected to the base plate and is located on one side of the base plate, the positioning chuck is rotatably mounted on the fixed seat, the movable seat is slidably connected to the base plate and is located on a side of the base plate close to the fixed seat, the movable chuck is rotatably mounted on the movable seat, the The rotating motor is installed on the fixed seat, the output shaft of the rotating motor is fixedly connected to the positioning chuck, the clamping member drives the movable seat to move, the supporting plate is slidably installed on the base plate and is located between the fixed seat and the movable seat, the adjusting block is slidably connected to the supporting plate and is located on the side of the supporting plate away from the base plate, the grinding head is connected to the adjusting block through the lifting member, the lifting member is installed on the adjusting block and drives the grinding head to rise and fall, the adjusting member drives the adjusting block to move, and the movable member drives the supporting plate to move.

[0007] The clamping member includes a first screw and a first motor. The first screw is rotatably mounted on the base plate and is threadedly connected to the movable seat. The first motor is mounted on the base plate, and the output shaft of the first motor is fixedly connected to the first screw.

[0008] In which, the lifting component includes an electric push rod, a lifting plate and a telescopic rod. The electric push rod is fixedly connected to the adjustment block and is located on the side of the adjustment block away from the supporting plate; the lifting plate is fixedly connected to the output end of the electric push rod, and the grinding head is installed on the lifting plate; the two ends of the telescopic rod are respectively fixedly connected to the adjustment block and the lifting plate.

[0009] The adjusting member includes a second screw and a second motor. The second screw is rotatably mounted on the supporting plate and is threadedly connected to the adjusting block. The second motor is mounted on the supporting plate, and the output shaft of the second motor is fixedly connected to the second screw.

[0010] The movable member includes a third screw and a third motor. The third screw is rotatably mounted on the base plate and is threadedly connected to the supporting plate. The third motor is mounted on the base plate, and the output shaft of the third motor is fixedly connected to the third screw.

[0011] The utility model discloses an aluminum alloy pipe grinding and polishing machine, comprising a base plate and a grinding assembly, wherein the grinding assembly comprises a fixed seat, a positioning chuck, a movable seat, a mobile chuck, a rotating motor, a clamping member, a bearing plate, an adjusting block, a lifting member, a grinding head, an adjusting member and a moving member, wherein the fixed seat is fixedly connected to the base plate and is located on one side of the base plate, the positioning chuck is rotatably mounted on the fixed seat, the movable seat is slidably connected to the base plate and is located on a side of the base plate close to the fixed seat, the mobile chuck is rotatably mounted on the movable seat, the rotating motor is mounted on the fixed seat, and the output shaft of the rotating motor is connected to the positioning chuck The head is fixedly connected, the clamping member drives the movable seat to move, the carrying plate is slidably installed on the base plate and is located between the fixed seat and the movable seat, the adjusting block is slidably connected to the carrying plate and is located on the side of the carrying plate away from the base plate, the grinding head is connected to the adjusting block through the lifting member, the lifting member is installed on the adjusting block and drives the grinding head to rise and fall, the adjusting member drives the adjusting block to move, and the movable member drives the carrying plate to move, which solves the problem that the pipes have different specifications and sizes, and the existing technology is difficult to adjust according to the specifications and sizes of different pipes, and has poor adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a schematic diagram of the overall structure of the aluminum alloy pipe grinding and polishing machine of the present utility model.

[0014] Figure 2 It is a structural schematic diagram of the clamping component of the present utility model.

[0015] Figure 3 It is a structural schematic diagram of the lifting component and the adjusting component of the utility model.

[0016] In the figure: 101-base plate, 102-fixed seat, 103-positioning chuck, 104-movable seat, 105-movable chuck, 106-rotating motor, 107-first screw, 108-first motor, 109-carrying plate, 110-adjusting block, 111-electric push rod, 112-lifting plate, 113-telescopic rod, 114-grinding head, 115-second screw, 116-second motor, 117-third screw, 118-third motor. DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The embodiments of the present application are:

[0019] See also Figure 1-Figure 3 , Figure 1 This is a schematic diagram of the overall structure of the aluminum alloy pipe grinding and polishing machine of the utility model. Figure 2 This is a schematic structural diagram of the clamping member of the utility model. Figure 3 It is a structural schematic diagram of the lifting component and the adjusting component of the utility model.

[0020] The aluminum alloy pipe grinding and polishing machine of the present utility model includes a base plate 101, a fixed base 102, a positioning chuck 103, a movable base 104, a movable chuck 105, a rotating motor 106, a first screw 107, a first motor 108, a bearing plate 109, an adjustment block 110, an electric push rod 111, a lifting plate 112, a telescopic rod 113, a grinding head 114, a second screw 115, a second motor 116, a third screw 117, and a third motor 118. It solves the problem that the existing technology is difficult to adjust according to the specifications and sizes of different pipes due to the different specifications and sizes of the pipes, and has poor adaptability. It is understandable that the above solution can also be used to improve the practicality of the body.

[0021] In this embodiment, the base plate 101 is used to enhance stable support, and the grinding assembly can realize grinding and polishing of pipes of different specifications and sizes, thereby solving the problem that the existing technology is difficult to adjust according to the specifications and sizes of different pipes and has poor adaptability due to the different specifications and sizes of pipes.

[0022] The fixed seat 102 is fixedly connected to the base plate 101 and is located on one side of the base plate 101. The positioning chuck 103 is rotatably mounted on the fixed seat 102. The movable seat 104 is slidably connected to the base plate 101 and is located on a side of the base plate 101 close to the fixed seat 102. The movable chuck 105 is rotatably mounted on the movable seat 104. The rotating motor 106 is mounted on the fixed seat 102. The output shaft of the rotating motor 106 is fixedly connected to the positioning chuck 103. The clamping member drives the movable seat 104 to move. The bearing plate 109 is slidably mounted on the base plate 101 and is located between the fixed seat 102 and the movable seat 104. The adjusting block 110 is slidably connected to the carrying plate 109 and is located on the side of the carrying plate 109 away from the bottom plate 101. The grinding head 114 is connected to the adjusting block 110 through the lifting member. The lifting member is installed on the adjusting block 110 and drives the grinding head 114 to move up and down. The adjusting member drives the adjusting block 110 to move, and the moving member drives the carrying plate 109 to move. The fixed seat 102 is used to support the positioning chuck 103. The positioning chuck 103 consists of a shaft and a conical head. A rubber layer is provided on the conical head, which can increase friction when in contact with the pipe. The positioning chuck 103 is installed on the fixed seat 102 through a bearing and can rotate freely. The movable seat 104 is mounted on the base plate 101 through a guide rail. The movable seat 104 is used to support the movable chuck 105. The movable chuck 105 is the same as the positioning chuck 103 and is mounted on the movable seat 104 through a bearing. The clamping member is used to drive the movable seat 104 to move and adjust the distance between the movable chuck 105 and the positioning chuck 103 so as to clamp pipes of different lengths. The tapered parts of the positioning chuck 103 and the movable chuck 105 can be respectively extended into the two ends of the pipe. The unique tapered design facilitates the alignment and clamping of pipes of different diameters. The rotating motor 106 is fixed to the fixed seat 102 by bolts to drive the The positioning chuck 103 rotates, and the pipe is clamped by the positioning chuck 103 and the moving chuck 105. The rotating motor 106 drives the positioning chuck 103 to rotate, thereby driving the pipe to rotate. The supporting plate 109 is slidably mounted on the bottom plate 101 through a guide rail. There are two adjusting blocks 110. The top of the supporting plate 109 is also provided with a track. The two adjusting blocks 110 are mounted on the supporting plate 109 through the track. The lifting components are divided into two groups, which are respectively mounted on the top of the two adjusting blocks 110. The grinding heads 114 are divided into two groups, which are arranged opposite to each other. The pipes can be polished at the same time to improve the polishing efficiency and quality. The grinding heads 114 include a motor and a polishing sheet.The grinding head 114 is mounted on the adjustment block 110 via the lifting member. The lifting and lowering adjustment of the grinding head 114 by the lifting member allows the grinding head 114 to better adapt to pipes of different sizes. The adjustment member is used to adjust the spacing between the two adjustment blocks 110 to accommodate pipes of different diameters. The moving member is used to drive the carrying plate 109 to move, achieving overall grinding and polishing of the pipe. Through the grinding assembly, pipes of different sizes can be polished, solving the problem of poor adaptability caused by the difficulty of adjusting to different pipe sizes in the prior art.

[0023] Secondly, the first screw 107 is rotatably mounted on the base plate 101 and is threadedly connected to the movable seat 104; the first motor 108 is mounted on the base plate 101, and the output shaft of the first motor 108 is fixedly connected to the first screw 107. The first screw 107 is mounted on the base plate 101 through a bearing bracket. A threaded sleeve is provided on the side of the movable seat 104, and the first screw 107 passes through the threaded sleeve and is threadedly connected to the threaded sleeve. The first motor 108 is used to drive the first screw 107 to rotate, and the first screw 107 is driven to rotate by the first motor 108, so that the movable seat 104 drives the movable chuck 105 to move.

[0024] At the same time, the electric push rod 111 is fixedly connected to the adjusting block 110 and is located on the side of the adjusting block 110 away from the supporting plate 109; the lifting plate 112 is fixedly connected to the output end of the electric push rod 111, and the grinding head 114 is installed on the lifting plate 112; the two ends of the telescopic rod 113 are respectively fixedly connected to the adjusting block 110 and the lifting plate 112, the electric push rod 111 is vertically installed on the top of the adjusting block 110, and the grinding head 114 is fixed to the top of the lifting plate 112 by bolts, and the telescopic end of the telescopic rod 113 rises and falls with the lifting and lowering of the lifting plate 112, which can improve the stability of the lifting and lowering of the lifting plate 112, and the grinding head 114 is driven to rise and fall by the extension and retraction of the electric push rod 111.

[0025] In addition, the second screw 115 is rotatably mounted on the supporting plate 109 and is threadedly connected to the adjusting block 110; the second motor 116 is mounted on the supporting plate 109, and the output shaft of the second motor 116 is fixedly connected to the second screw 115. The second screw 115 is mounted on the supporting plate 109 through a bearing bracket. The second screw 115 is a bidirectional screw with opposite thread directions at both ends. The two adjusting blocks 110 are respectively sleeved on the two ends of the second screw 115 through threaded sleeves. The second motor 116 is fixed to the supporting plate 109 by bolts, and is used to drive the second screw 115 to rotate. The second screw 115 is driven to rotate by the second motor 116, thereby driving the two adjusting blocks 110 to move synchronously in opposite directions, thereby adjusting the position of the grinding head 114.

[0026] Finally, the third screw 117 is rotatably mounted on the base plate 101 and is threadedly connected to the supporting plate 109; the third motor 118 is mounted on the base plate 101, and the output shaft of the third motor 118 is fixedly connected to the third screw 117. The third screw 117 is mounted on the base plate 101 through a bearing bracket, and the supporting plate 109 is threadedly connected to the third screw 117 through a threaded sleeve. The third motor 118 is used to drive the third screw 117 to rotate, and the third screw 117 is driven to rotate by the third motor 118, thereby driving the supporting plate 109 to move.

[0027] In this embodiment, when in use, the pipe is placed between the positioning chuck 103 and the movable chuck 105, and the first motor 108 is controlled to operate. The first motor 108 drives the first screw 107 to rotate, thereby driving the movable chuck 105 to move toward the positioning chuck 103 until the pipe is clamped. The ends of the two chucks are tapered, which is convenient for positioning and clamping pipes of different diameters. Then, the electric push rod 111 is controlled to operate, and the electric push rod 111 is extended and extended. The two grinding heads 114 are adjusted to positions corresponding to the pipes. Then, the second motor 116 is controlled to operate and adjust the positions of the two grinding heads 114 so that the grinding discs of the two grinding heads 114 are in contact with the surface of the pipe. The grinding heads 114 are started to grind and polish the pipes. The rotating motor 106 is started to drive the pipes to rotate. The third motor 118 is controlled to operate to drive the grinding heads 114 to move, thereby achieving comprehensive grinding and polishing of the pipes. The grinding assembly can achieve grinding of pipes of different specifications and sizes, solving the problem that the existing technology is difficult to adjust according to the specifications and sizes of different pipes due to the different specifications and sizes of the pipes, and has poor adaptability.

[0028] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. An aluminum alloy pipe grinding and polishing machine, comprising a bottom plate, characterized in that: Also includes sanding components; Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

2. The aluminum alloy pipe grinding and polishing machine according to claim 1, characterized in that: The clamping member includes a first screw and a first motor. The first screw is rotatably mounted on the base plate and is threadedly connected to the movable seat. The first motor is mounted on the base plate, and the output shaft of the first motor is fixedly connected to the first screw.

3. The aluminum alloy pipe grinding and polishing machine according to claim 1, characterized in that: The lifting component includes an electric push rod, a lifting plate and a telescopic rod. The electric push rod is fixedly connected to the adjustment block and is located on the side of the adjustment block away from the supporting plate; the lifting plate is fixedly connected to the output end of the electric push rod, and the grinding head is installed on the lifting plate; the two ends of the telescopic rod are respectively fixedly connected to the adjustment block and the lifting plate.

4. The aluminum alloy pipe grinding and polishing machine according to claim 1, characterized in that: The adjusting member includes a second screw and a second motor. The second screw is rotatably mounted on the supporting plate and is threadedly connected to the adjusting block. The second motor is mounted on the supporting plate, and the output shaft of the second motor is fixedly connected to the second screw.

5. The aluminum alloy pipe grinding and polishing machine according to claim 1, characterized in that: The moving component includes a third screw and a third motor. The third screw is rotatably mounted on the base plate and is threadedly connected to the bearing plate. The third motor is mounted on the base plate, and the output shaft of the third motor is fixedly connected to the third screw.

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