Copper lining repairing device

Abstract

The invention discloses a copper lining repairing device, and belongs to the technical field of pipeline welding. The device comprises a base, a power part, a rotating part, a clamping mechanism, a cutter adjusting mechanism and a milling mechanism, the rotating part is rotatably arranged on the base, the cutter adjusting mechanism is fixed on the base, and the power part is arranged on one side of the base; the clamping mechanism is fixed on the rotating piece and is connected with the power piece; and the milling mechanism is movably arranged on the cutter adjusting mechanism. The device can quickly repair the curved surface of the copper lining on a construction site, the service life of the copper lining is prolonged, and the construction cost is reduced.

Description

Technical Field

[0001] This application relates to the technical field of pipeline welding, and particularly to a copper liner repair device. Background Art

[0002] As the main supporting equipment for automatic pipeline welding, the pipeline alignment device is now widely used in the construction sites of long-distance pipelines, which can realize the rapid alignment of pipe ends and ensure the welding quality of the external root welding of the pipeline. And the copper liner, as a key component of the pipeline alignment device, plays a crucial role in the welding quality of the external root welding.

[0003] In the related art, the welding process will cause burns to the copper liner, resulting in pits on the surface of the copper liner. The severely burned copper liner cannot be used continuously. Therefore, the copper liner needs to be repaired before use or replaced with a new one. Since the shape of the copper liner is a cuboid-like with one side being a curved surface, manual grinding repair cannot guarantee the curved surface dimensions. Currently, there is a lack of effective copper liner repair methods, and only new copper liners can be replaced, resulting in an increase in construction costs. Summary of the Invention

[0004] In view of this, this application provides a copper liner repair device, which can quickly complete the repair of the curved surface of the copper liner at the construction site, improve the service life of the copper liner, and reduce the construction cost.

[0005] Specifically, the following technical solutions are included:

[0006] The embodiment of this application provides a copper liner repair device, which includes: a base, a power member, a rotating member, a clamping mechanism, a tool adjusting mechanism, and a milling mechanism;

[0007] The rotating member is rotatably arranged on the base, the tool adjusting mechanism is fixed on the base, and the power member is arranged on one side of the base;

[0008] The clamping mechanism is fixed on the rotating member and is connected to the power member;

[0009] The milling mechanism is movably arranged on the tool adjusting mechanism.

[0010] In some embodiments, the rotating member includes a support base, a rotary table, and a rotating handle;

[0011] The support base is fixed on the base, the rotary table is rotatably arranged on the support base, and the rotating handle is connected to the rotary table.

[0012] In some embodiments, the clamping mechanism includes a positioning plate, a fixing member, a cylinder, a transfer plate, a first clamping member, a second clamping member, and a threaded rod;

[0013] The positioning plate is fixed on the rotating member, the fixing member is arranged on the positioning plate, and the positioning plate is provided with a through hole;

[0014] The fixing member includes a first support plate, a second support plate and a third support plate. The first support plate and the second support plate are oppositely arranged on the positioning plate. The third support plate is arranged on the first support plate and the second support plate. The cylinder is arranged on the positioning plate and is connected to one end of the threaded rod. A hollow space is formed by enclosing the first support plate, the second support plate, the third support plate and the positioning plate, and one end of the first clamping member extends into the hollow space;

[0015] The first clamping member is provided with a strip-shaped hole, the threaded rod passes through the strip-shaped hole and is fixedly connected to the first clamping member, and the threaded rod passes through the through hole and is connected to the power member;

[0016] The adapter plate is connected to one end of the positioning plate, the second clamping member is connected to the adapter plate, and the second clamping member is connected to the first clamping member through a first pin shaft;

[0017] A variable-size accommodation space is formed between the first clamping member and the second clamping member.

[0018] In some embodiments, the first clamping member includes a first clamping block and a first grasping portion;

[0019] The first clamping block is arranged at one end of the first grasping portion;

[0020] The first grasping portion is provided with the strip-shaped hole, the strip-shaped hole is located in the hollow space, the threaded rod passes through the strip-shaped hole and is fixedly connected to the first grasping portion;

[0021] The first grasping portion is provided with a fixing hole, the first pin shaft passes through the fixing hole, and the axial direction of the fixing hole is perpendicular to the axial direction of the strip-shaped hole.

[0022] In some embodiments, the second clamping member includes a second clamping block and a second grasping portion;

[0023] The second clamping block is arranged at one end of the second grasping portion;

[0024] The second grasping portion is connected to the adapter plate and is connected to the first clamping member through the first pin shaft.

[0025] In some embodiments, the tool adjusting mechanism includes a horizontal adjustment base, a horizontal adjustment component, a vertical adjustment base and a vertical adjustment component;

[0026] The horizontal adjustment base is fixed on the base, the horizontal adjustment component is arranged on the horizontal adjustment base, and the vertical adjustment component is arranged on the vertical adjustment base;

[0027] The vertical adjustment base is slidably connected to the horizontal adjustment component, and the milling mechanism is slidably connected to the vertical adjustment component.

[0028] In some embodiments, the horizontal adjustment component includes a first motor and a first slide rail. Both the first motor and the first slide rail are arranged on the horizontal adjustment base. The first motor is connected to the vertical adjustment base, and the vertical adjustment base is slidably arranged on the first slide rail;

[0029] The vertical adjustment component includes a second motor and a second slide rail. Both the second motor and the second slide rail are arranged on the vertical adjustment base. The second motor is connected to the milling mechanism, and the milling mechanism is slidably arranged on the second slide rail.

[0030] In some embodiments, the milling mechanism includes a third motor, a speed reducer, a main shaft, a fixed seat, a tool holder and a tool;

[0031] The fixed seat is connected to the vertical adjustment component, and the main shaft is arranged on the fixed seat;

[0032] The main shaft is connected to the speed reducer, the speed reducer is connected to the third motor, and the third motor can drive the main shaft to rotate;

[0033] The tool is arranged on the tool holder, the tool holder is fixed on the main shaft and can rotate with the main shaft.

[0034] In some embodiments, the device further includes a fixing frame;

[0035] The fixing frame includes a first fixing plate and a second fixing plate. The first fixing plate is located above the second fixing plate;

[0036] The power component is arranged on the second fixing plate, and the base is arranged on the first fixing plate.

[0037] In some embodiments, the fixing frame further includes a plurality of support rods;

[0038] The plurality of support rods are arranged between the first fixing plate and the second fixing plate;

[0039] For each of the support rods, one end of the support rod is connected to the first fixing plate, and the other end is connected to the second fixing plate.

[0040] The beneficial effects of the technical solutions provided by the embodiments of the present application at least include:

[0041] The copper liner repair device provided by the embodiment of the present application uses a power component to provide clamping power for the clamping mechanism, enabling the clamping mechanism to clamp the copper liner. Subsequently, the position of the milling mechanism is adjusted so that the milling mechanism contacts the copper liner. Under the rotation of the rotating component, the milling mechanism can mill the clamped copper liner, realizing the milling process of the curved surface of the copper liner, quickly completing the repair of the curved surface of the copper liner at the construction site, improving the service life of the copper liner, and reducing the construction cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] To more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0043] Figure 1 It is a schematic structural diagram of a copper liner repair device provided by an embodiment of the present application;

[0044] Figure 2 It is a schematic structural diagram of the rotating component and the clamping mechanism in a copper liner repair device provided by an embodiment of the present application;

[0045] Figure 3 For Figure 2 the cross-sectional view taken along line A-A in

[0046] Figure 4 It is a schematic structural diagram of the first grasping part in a copper liner repair device provided by an embodiment of the present application;

[0047] Figure 5 It is a schematic structural diagram of the tool adjusting mechanism and the milling mechanism in a copper liner repair device provided by an embodiment of the present application;

[0048] Figure 6 It is a schematic structural diagram of a copper liner repair device provided by an embodiment of the present application.

[0049] The reference numerals in the drawings are respectively represented as:

[0050] 1 - Base,

[0051] 2 - Power component,

[0052] 3 - Rotating component, 31 - Support base, 32 - Rotary table, 33 - Rotating handle,

[0053] 4 - Clamping mechanism, 41 - Positioning plate, 411 - Through hole, 42 - Fixing part, 421 - First support plate, 422 - Second support plate, 423 - Third support plate, 43 - Cylinder, 44 - Adapter plate, 45 - First clamping part, 450 - Strip hole, 451 - First clamping block, 452 - First grasping part, 4521 - Fixing hole, 46 - Second clamping part, 461 - Second clamping block, 462 - Second grasping part, 47 - Threaded rod, 48 - Hollow space, 49 - First pin shaft, 410 - Accommodating space,

[0054] 5 - Tool adjusting mechanism, 51 - Horizontal adjusting base, 52 - Horizontal adjusting component, 521 - First motor, 522 - First slide rail, 53 - Vertical adjusting base, 54 - Vertical adjusting component, 541 - Second motor, 542 - Second slide rail,

[0055] 6 - Milling mechanism, 61 - Third motor, 62 - Reducer, 63 - Spindle, 64 - Fixed seat, 65 - Tool holder, 66 - Tool,

[0056] 7 - Fixed frame, 71 - First fixing plate, 72 - Second fixing plate, 73 - Support rod,

[0057] 8 - Copper bushing.

[0058] Through the above - mentioned drawings, specific embodiments of the present application have been shown, and there will be more detailed descriptions hereinafter. These drawings and text descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0059] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0060] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0061] Unless otherwise defined, all technical terms used in the embodiments of the present application have the same meaning as commonly understood by those of ordinary skill in the art.

[0062] Currently, the welding process will cause burning damage to the copper lining, resulting in pits on the surface of the copper lining. The copper lining with severe burning damage cannot be used continuously. Therefore, the copper lining needs to be repaired before use or a new copper lining needs to be replaced. Since the shape of the copper lining is a cuboid-like with one side being a curved surface, manual grinding repair cannot guarantee the curved surface dimensions. Currently, there is a lack of an effective method for repairing the copper lining, and only a new copper lining can be replaced, resulting in an increase in construction costs.

[0063] In order to solve the technical problems existing in the related art, the embodiments of the present application provide a copper lining repair device, which can quickly complete the repair of the curved surface of the copper lining at the construction site, improve the service life of the copper lining, and reduce the construction cost.

[0064] To make the purpose, technical solution and advantages of the present application clearer, the following will further describe the embodiments of the present application in detail with reference to the drawings.

[0065] Figure 1 It is a schematic structural diagram of a copper lining repair device provided by the embodiments of the present application. Refer to Figure 1 This device includes: a base 1, a power member 2, a rotating member 3, a clamping mechanism 4, a tool adjusting mechanism 5, and a milling mechanism 6.

[0066] Among them, the rotating member 3 is rotatably arranged on the base 1, the tool adjusting mechanism 5 is fixed on the base 1, and the power member 2 is arranged on one side of the base 1; the clamping mechanism 4 is fixed on the rotating member 3 and is connected to the power member 2; the milling mechanism 6 is movably arranged on the tool adjusting mechanism 5.

[0067] It can be understood that during use, the copper lining is clamped by the clamping mechanism 4, and the surface of the copper lining is milled by the milling mechanism 6.

[0068] The copper lining repair device provided by the embodiment of the present application uses the power component 2 to provide clamping power for the clamping mechanism 4, enabling the clamping mechanism 4 to clamp the copper lining; then, the position of the milling mechanism 6 is adjusted so that the milling mechanism 6 contacts the copper lining; under the rotation of the rotating member 3, the milling mechanism 6 can mill the clamped copper lining, realizing the milling process of the copper lining surface, quickly completing the repair of the copper lining surface at the construction site, improving the service life of the copper lining, reducing the construction cost, and having high popularization and application value.

[0069] The structure of the copper lining repair device provided by the embodiment of the present application will be further described as follows:

[0070] In some embodiments, referring to Figure 1 , the base 1 is a plate body, which is convenient for playing a role in supporting and fixing.

[0071] In some embodiments, the connection mode between the tool adjusting mechanism 5 and the base 1 can be welding, threaded connection, snap connection, etc., and no specific limitation is made here. By way of example, the connection between the tool adjusting mechanism 5 and the base 1 is a threaded connection.

[0072] In some embodiments, the power component 2 can be an air compressor, which can provide compressed air for the clamping mechanism 4 to achieve rapid clamping of the copper lining.

[0073] Figure 2 It is a schematic structural diagram of the rotating member and the clamping mechanism in a copper lining repair device provided by an embodiment of the present application. In some embodiments, referring to Figure 2 , the rotating member 3 includes a support seat 31, a rotary table 32, and a rotating handle 33.

[0074] Among them, the support seat 31 is fixed on the base 1, the rotary table 32 is rotatably arranged on the support seat 31, and the rotating handle 33 is connected to the rotary table 32.

[0075] The support seat 31 is used to support and fix the rotary table 32. A transmission mechanism is arranged in the rotary table 32, so that when the operator shakes the rotating handle 33, the rotary table 32 can be driven to rotate. That is to say, when the rotating handle 33 is shaken, the rotary table 32 can achieve central rotation.

[0076] In some embodiments, referring to Figure 2 , the rotary table 32 is a cylindrical structure.

[0077] In some embodiments, the connection mode between the support seat 31 and the base 1 can be welding, threaded connection, snap connection, etc., and no specific limitation is made here. By way of example, the connection between the support seat 31 and the base 1 is a threaded connection.

[0078] Figure 3 For Figure 2In some embodiments, see Figure 2 and Figure 3 The clamping mechanism 4 includes a positioning plate 41 , a fixing member 42 , a cylinder 43 , an adapter plate 44 , a first clamping member 45 , a second clamping member 46 and a threaded rod 47 .

[0079] The positioning plate 41 is fixed on the rotating member 3, the fixing member 42 is arranged on the positioning plate 41, the positioning plate 41 is provided with a through hole 411, and the positioning plate 41 is used to realize the connection between the clamping mechanism 4 and the rotating member 3. Figure 2 The positioning plate 41 is connected to the turntable 32 and is disposed on a surface of the turntable 32 away from the support seat 31 .

[0080] In some embodiments, the connection between the positioning plate 41 and the turntable 32 can be welding, threaded connection, snap-fit ​​connection, etc., which are not specifically limited here. For example, the positioning plate 41 and the turntable 32 are threadedly connected.

[0081] In some embodiments, the positioning plate 41 is a rectangular parallelepiped plate.

[0082] The fixing member 42 includes a first support plate 421, a second support plate 422 and a third support plate 423. The first support plate 421 and the second support plate 422 are arranged on the positioning plate 41, and the third support plate 423 is arranged on the first support plate 421 and the second support plate 422. The cylinder 43 is arranged on the positioning plate 41 and connected to one end of the threaded rod 47. The first support plate 421, the second support plate 422, the third support plate 423 and the positioning plate 41 are surrounded to form a hollow space 48, and one end of the first clamping member 45 extends into the hollow space 48. The fixing member 42 can realize the support and fixation of the cylinder 43 and the first clamping member 45.

[0083] Further, the cylinder 43 has a cylinder rod (not shown in the figure), and the cylinder rod is connected to the threaded rod 47. Further, the threaded rod 47 is connected to the power member 2, that is, the cylinder 43 is connected to the power member 2.

[0084] The first clamping member 45 is provided with a strip-shaped hole 450. The threaded rod 47 passes through the strip-shaped hole 450 and is fixedly connected to the first clamping member 45. The threaded rod 47 is connected to the power member 2 through the through hole 411; the adapter plate 44 is connected to one end of the positioning plate 41, the second clamping member 46 is connected to the adapter plate 44, and the second clamping member 46 is connected to the first clamping member 45 through the first pin shaft 49; a variable-size accommodation space 410 is formed between the first clamping member 45 and the second clamping member 46. By using the clamping cooperation of the first clamping member 45 and the second clamping member 46, the clamping of the copper liner can be realized. That is to say, the copper liner is arranged in the accommodation space 410. Here, the adapter plate plays a role in transitionally connecting the first clamping member 45 and the second clamping member 46.

[0085] In some embodiments, the connection manner between the second clamping member 46 and the adapter plate 44 can be welding, threaded connection, snap connection, etc., and no specific limitation is made here. Exemplarily, the connection between the second clamping member 46 and the adapter plate 44 is a threaded connection.

[0086] Figure 4 This is a schematic structural diagram of the first grasping part in a copper liner repair device provided by an embodiment of the present application. In some embodiments, referring to Figure 2 and Figure 4 , the first clamping member 45 includes a first clamping block 451 and a first grasping part 452.

[0087] Among them, the first clamping block 451 is arranged at one end of the first grasping part 452. The first clamping block 451 is used to contact the copper liner 8, and the first grasping part 452 plays a role in transmission;

[0088] Referring to Figure 4 , the first grasping part 452 is provided with a strip-shaped hole 450. The strip-shaped hole 450 is located in the hollow space 48. The threaded rod 47 passes through the strip-shaped hole 450 and is fixedly connected to the first grasping part 452; the first grasping part 452 is provided with a fixing hole 4521. The first pin shaft 49 passes through the fixing hole 4521, and the axial direction of the fixing hole 4521 is perpendicular to the axial direction of the strip-shaped hole 450.

[0089] In some embodiments, referring to Figure 3 , two nuts are arranged on the threaded rod 47. One nut is located on one side of the strip-shaped hole 450, and the other nut is located on the other side of the strip-shaped hole 450. By using these two nuts to respectively realize the locking with the upper surface and the lower surface of the first grasping part 452, the fixed connection between the threaded rod 47 and the first grasping part 452 is realized.

[0090] In some embodiments, the first clamping block 451 is in an "L" shape.

[0091] In some embodiments, referring to Figure 2, the second clamping member 46 includes a second clamping block 461 and a second gripping portion 462.

[0092] Wherein, the second clamping block 461 is disposed at one end of the second gripping portion 462; the second gripping portion 462 is connected to the adapter plate 44 and is connected to the first clamping member 45 through the first pin shaft 49.

[0093] In some embodiments, the second clamping block 461 is in an "L" shape.

[0094] It can be understood that the second clamping block 461 and the first clamping block 451 cooperate to clamp the copper liner 8. Since both the first clamping block 451 and the second clamping block 461 are in an "L" shape, the first clamping block 451 and the second clamping block 461 can form a receiving space 410.

[0095] In use, the power member 2 can utilize a solenoid valve (not shown in the figure) to realize the extension and retraction of the cylinder rod. When the cylinder rod retracts, the cylinder rod drives the threaded rod 47 to rise, and the threaded rod 47 drives the first gripping portion 452 to rotate around the first pin shaft 49, so that one end of the first gripping portion 452 where the strip-shaped hole 450 is located rises and the other end descends, thereby driving the first clamping block 451 to rotate downward to clamp the copper liner 8 located in the receiving space 410; when the copper liner 8 is clamped by the first clamping block 451 and the second clamping block 461, the curved surface of the copper liner 8 is exposed outside the receiving space 410 and the center line coincides with the center line of the rotary table 32.

[0096] Figure 5 It is a schematic structural diagram of a tool adjusting mechanism and a milling mechanism in a copper liner repair device provided by an embodiment of the present application. In some embodiments, refer to Figure 5 , the tool adjusting mechanism 5 includes a horizontal adjusting base 51, a horizontal adjusting assembly 52, a vertical adjusting base 53 and a vertical adjusting assembly 54;

[0097] The horizontal adjusting base 51 is fixed on the base 1, the horizontal adjusting assembly 52 is disposed on the horizontal adjusting base 51, the vertical adjusting assembly 54 is disposed on the vertical adjusting base 53, and the horizontal adjusting base 51 is used to support and fix the horizontal adjusting assembly 52, and the vertical adjusting base 53 is used to support and fix the vertical adjusting assembly 54.

[0098] The vertical adjusting base 53 is slidably connected to the horizontal adjusting assembly 52, and the milling mechanism 6 is slidably connected to the vertical adjusting assembly 54. In this way, the milling mechanism 6 can be adjusted in the horizontal direction and the vertical direction.

[0099] In some embodiments, refer to Figure 5, the horizontal adjustment component 52 includes a first motor 521 and a first slide rail 522. Both the first motor 521 and the first slide rail 522 are arranged on the horizontal adjustment base 51. The first motor 521 is connected to the vertical adjustment base 53, and the vertical adjustment base 53 is slidably arranged on the first slide rail 522. Under the power of the first motor 521, the vertical adjustment base 53 can slide along the first slide rail 522 to achieve the horizontal adjustment of the vertical adjustment base 53.

[0100] In some embodiments, the horizontal adjustment component 52 further includes a coupling and a ball screw (not shown in the figure). The first motor 521 is connected to the ball screw through the coupling, and the ball screw is connected to the vertical adjustment base 53.

[0101] In some embodiments, referring to Figure 5 , the vertical adjustment component 54 includes a second motor 541 and a second slide rail 542. Both the second motor 541 and the second slide rail 542 are arranged on the vertical adjustment base 53. The second motor 541 is connected to the milling mechanism 6, and the milling mechanism 6 is slidably arranged on the second slide rail 542. Under the power of the second motor 541, the milling mechanism 6 can slide along the second slide rail 542 to achieve the vertical adjustment of the milling mechanism 6. Since the vertical adjustment base 53 can achieve horizontal adjustment, when the milling mechanism 6 needs to achieve horizontal adjustment, it can be achieved by sliding the vertical adjustment base 53.

[0102] In some embodiments, the vertical adjustment component 54 further includes a coupling and a ball screw (not shown in the figure). The second motor 541 is connected to the ball screw through the coupling, and the ball screw is connected to the milling mechanism 6.

[0103] In some embodiments, referring to Figure 5 , the milling mechanism 6 includes a third motor 61, a speed reducer 62, a main shaft 63, a fixed seat 64, a tool holder 65, and a tool 66.

[0104] Among them, the fixed seat 64 is connected to the vertical adjustment component 54, and the main shaft 63 is arranged on the fixed seat 64.

[0105] The main shaft 63 is connected to the speed reducer 62, and the speed reducer 62 is connected to the third motor 61. The third motor 61 can drive the main shaft 63 to rotate. That is to say, the main shaft 63 is connected to the third motor 61 through the speed reducer 62. Since the milling of the copper bushing cannot rotate too fast, otherwise the milling effect is not good, the speed reducer 62 is set to reduce the rotation speed and increase the torque to ensure sufficient torque to achieve the milling of the copper bushing.

[0106] The cutting tool 66 is arranged on the tool shank 65, and the tool shank 65 is fixed on the main shaft 63 and can rotate with the main shaft 63. Here, the tool 66 is fixed by using the tool shank 65, and the contact with the copper bushing is realized by using the tool 66, so that the milling of the curved surface of the copper bushing can be realized.

[0107] In the embodiment of the present application, the central axis of the cutting tool 66 is parallel to the central axis of the clamping mechanism 4.

[0108] In some embodiments, the cutting tool 66 can be a slot milling cutter.

[0109] In some embodiments, the fixing seat 64 and the vertical adjustment assembly 54 can be connected by welding, threaded connection, snap connection and other methods, which are not specifically limited herein. Exemplarily, the fixing seat 64 and the vertical adjustment assembly 54 are in threaded connection.

[0110] In some embodiments, refer to Figure 1 and Figure 6 , the copper bushing repair device provided by the embodiment of the present application further includes a fixing frame 7.

[0111] Wherein, the fixing frame 7 includes a first fixing plate 71 and a second fixing plate 72, and the first fixing plate 71 is located above the second fixing plate 72; the power member 2 is arranged on the second fixing plate 72, and the base 1 is arranged on the first fixing plate 71.

[0112] The support and fixation of the base 1, the power member 2, the rotating member 3, the clamping mechanism 4, the tool adjusting mechanism 5 and the milling mechanism 6 are realized by using the fixing frame 7.

[0113] In some embodiments, refer to Figure 6 , the fixing frame further includes a plurality of support rods 73.

[0114] Wherein, the plurality of support rods 73 are arranged between the first fixing plate 71 and the second fixing plate 72; for each support rod 73, one end of the support rod 73 is connected to the first fixing plate 71, and the other end is connected to the second fixing plate 72.

[0115] Exemplarily, refer to Figure 6 , the number of the support rods 73 can be four to achieve firm fixation.

[0116] In some embodiments, the first fixing plate 71 can be a tray.

[0117] In some embodiments, the first fixing plate 71 and the base 1 can be connected by welding, threaded connection, snap connection and other methods, which are not specifically limited herein. Exemplarily, the first fixing plate 71 and the base 1 are in threaded connection.

[0118] In some embodiments, the power member 2 and the second fixing plate 72 can be connected by means such as welding, threaded connection, snap connection, etc., and no specific limitation is made here. Exemplarily, the connection between the power member 2 and the second fixing plate 72 is a threaded connection.

[0119] In a possible example, the copper bushing repair device provided by the embodiments of the present application can be used in the following manner:

[0120] In a state where the main shaft 63 is not rotating, rotate the rotary table 32 counterclockwise out of a certain safe position. In a state where the clamping mechanism 4 is loosened, place the copper bushing in the accommodating space 410, and control the cylinder rod to retract to ensure that the copper bushing is safely and firmly clamped;

[0121] Shake the rotating handle 33, and rotate the rotary table 32 clockwise to a safe distance of at least 20 mm from the cutting tool 66;

[0122] Start the third motor 61 to make the main shaft 703 rotate clockwise, and shake the rotating handle 33 clockwise at a uniform speed to ensure that the rotary table 32 rotates clockwise stably and uniformly, so as to realize the milling processing of the curved surface of the copper bushing;

[0123] After the processing is completed, continue to shake the rotating handle 33 clockwise so that a certain safe distance is turned out between the main shaft 63 and the rotary table 32;

[0124] Turn off the third motor 61 to stop the rotation of the main shaft 63, and remove the cutting tool 66;

[0125] Rotate the rotating handle 33 counterclockwise, and the rotary table 32 rotates counterclockwise to turn out a certain safe distance;

[0126] Loosen the clamping mechanism 5, remove the copper bushing, and complete the repair.

[0127] It should be noted that in the present application, "a plurality of" and "at least one" refer to one or more, and "a plurality of" and "at least two" refer to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after.

[0128] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0129] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of this application, "a plurality of" means two or more unless otherwise specifically defined.

[0130] In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and diagonally above the second feature, or merely indicating that the first feature has a higher level height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes the first feature being directly below and diagonally below the second feature, or merely indicating that the first feature has a lower level height than the second feature.

[0131] In the description of this specification, the description with reference to the terms "certain embodiments", "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of this application.

[0132] The above are only optional embodiments of this application and are not intended to limit this application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of this application shall be included within the protection scope of this application.

Claims

1. A copper lining repair device, characterized in that, The device includes: a base (1), a power member (2), a rotating member (3), a clamping mechanism (4), a tool adjusting mechanism (5), and a milling mechanism (6); The rotating member (3) is rotatably arranged on the base (1), the tool adjusting mechanism (5) is fixed on the base (1), and the power member (2) is arranged on one side of the base (1); The clamping mechanism (4) is fixed on the rotating member (3) and is connected to the power member (2); The milling mechanism (6) is movably arranged on the tool adjusting mechanism (5).

2. The copper lining repair device according to claim 1, characterized in that, The rotating member (3) includes a support base (31), a rotary table (32), and a rotating handle (33); The support base (31) is fixed on the base (1), the rotary table (32) is rotatably arranged on the support base (31), and the rotating handle (33) is connected to the rotary table (32).

3. The copper lining repair device according to claim 1, characterized in that, The clamping mechanism (4) includes a positioning plate (41), a fixing member (42), a cylinder (43), a connecting plate (44), a first clamping member (45), a second clamping member (46), and a threaded rod (47); The positioning plate (41) is fixed on the rotating member (3), the fixing member (42) is arranged on the positioning plate (41), and the positioning plate (41) is provided with a through hole (411); The fixing member (42) includes a first support plate (421), a second support plate (422), and a third support plate (423). The first support plate (421) and the second support plate (422) are oppositely arranged on the positioning plate (41), the third support plate (423) is arranged on the first support plate (421) and the second support plate (422), the cylinder (43) is arranged on the positioning plate (41) and is connected to one end of the threaded rod (47); the first support plate (421), the second support plate (422), the third support plate (423), and the positioning plate (41) enclose a hollow space (48), and one end of the first clamping member (45) extends into the hollow space (48); The first clamping member (45) is provided with a strip-shaped hole (450), the threaded rod (47) passes through the strip-shaped hole (450) and is fixedly connected to the first clamping member (45), and the threaded rod (47) passes through the through hole (411) and is connected to the power member (2); The connecting plate (44) is connected to one end of the positioning plate (41), the second clamping member (46) is connected to the connecting plate (44), and the second clamping member (46) is connected to the first clamping member (45) through a first pin shaft (49); A variable-size accommodation space (410) is formed between the first clamping member (45) and the second clamping member (46).

4. The copper lining repair device according to claim 3, characterized in that, The first clamping member (45) includes a first clamping block (451) and a first grasping portion (452); The first clamping block (451) is arranged at one end of the first grasping portion (452); The first clamping part (452) is provided with the strip-shaped hole (450), the strip-shaped hole (450) is located in the hollow space (48), the threaded rod (47) penetrates through the strip-shaped hole (450) and is fixedly connected with the first clamping part (452); The first clamping part (452) is provided with a fixing hole (4521), the first pin shaft (49) penetrates through the fixing hole (4521), and the axial direction of the fixing hole (4521) is perpendicular to the axial direction of the strip-shaped hole (450).

5. The copper lining repair device according to claim 3, characterized in that, The second clamping member (46) includes a second clamping block (461) and a second clamping part (462); The second clamping block (461) is arranged at one end of the second clamping part (462); The second clamping part (462) is connected with the adapter plate (44) and is connected with the first clamping member (45) through the first pin shaft (49).

6. The copper lining repair device according to claim 1, characterized in that, The tool adjusting mechanism (5) includes a horizontal adjusting seat (51), a horizontal adjusting component (52), a vertical adjusting seat (53) and a vertical adjusting component (54); The horizontal adjusting seat (51) is fixed on the base (1), the horizontal adjusting component (52) is arranged on the horizontal adjusting seat (51), and the vertical adjusting component (54) is arranged on the vertical adjusting seat (53); The vertical adjusting seat (53) is slidably connected with the horizontal adjusting component (52), and the milling mechanism (6) is slidably connected with the vertical adjusting component (54).

7. The copper lining repair device according to claim 6, characterized in that, The horizontal adjusting component (52) includes a first motor (521) and a first slide rail (522), the first motor (521) and the first slide rail (522) are both arranged on the horizontal adjusting seat (51), the first motor (521) is connected with the vertical adjusting seat (53), and the vertical adjusting seat (53) is slidably arranged on the first slide rail (522); The vertical adjusting component (54) includes a second motor (541) and a second slide rail (542), the second motor (541) and the second slide rail (542) are both arranged on the vertical adjusting seat (53), the second motor (541) is connected with the milling mechanism (6), and the milling mechanism (6) is slidably arranged on the second slide rail (542).

8. The copper lining repair device according to claim 6, characterized in that, The milling mechanism (6) includes a third motor (61), a speed reducer (62), a main shaft (63), a fixing seat (64), a tool holder (65) and a tool (66); The fixing seat (64) is connected with the vertical adjusting component (54), and the main shaft (63) is arranged on the fixing seat (64); The main shaft (63) is connected with the speed reducer (62), the speed reducer (62) is connected with the third motor (61), and the third motor (61) can drive the main shaft (63) to rotate; The tool (66) is arranged on the tool holder (65), the tool holder (65) is fixed on the main shaft (63) and can rotate with the main shaft (63).

9. The copper lining repair device according to claim 1, characterized in that, The device further includes a fixing frame (7); The fixing bracket (7) includes a first fixing plate (71) and a second fixing plate (72), and the first fixing plate (71) is located above the second fixing plate (72); The power member (2) is disposed on the second fixing plate (72), and the base (1) is disposed on the first fixing plate (71).

10. The copper lining repair device according to claim 9, characterized in that, The fixing bracket further includes a plurality of support rods (73); The plurality of support rods (73) are disposed between the first fixing plate (71) and the second fixing plate (72); For each of the support rods (73), one end of the support rod (73) is connected to the first fixing plate (71), and the other end is connected to the second fixing plate (72).

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