Metal processing surface polishing device and method

Abstract

The invention relates to the technical field of metal pipe fitting surface polishing, in particular to a metal machining surface polishing device and method, the metal machining surface polishing device comprises a machining table, a motor assembly is fixedly connected to the top of the machining table, and four supporting blocks are fixedly connected to the back end of the machining table; the top of the front end of the supporting block is fixedly connected with a limiting groove, and the front end of the limiting groove is slidably connected with a limiting block. When a first control assembly is fixed, a blowing fan can be driven to work, dust on the surface of a metal pipe fitting is reduced, when a grinding mechanism works, a polishing mechanism can be driven to work, meanwhile, a liquid storage sleeve can be driven to spray, and the situation that a large amount of heat is generated due to violent friction between a grinding tool and the surface of a ground object is avoided; and when the second control assembly is fixed, the supporting piece can be driven for limiting, and the situation that the metal pipe is prone to rollover or inclination during fixing is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of metal pipe surface grinding, and in particular to a metal processing surface grinding device and a method thereof. Background Art

[0002] Metal pipe grinding is a processing technology for treating the surface of metal pipes. The main purpose is to remove defects, rust, oxides, etc. on the surface of pipes, improve the surface flatness, finish and dimensional accuracy of pipes, and enhance their appearance quality and performance. Commonly used grinding devices use various mechanical equipment to grind metal pipes. Common equipment includes belt machines, polishing machines and grinders. Mechanical grinding has high efficiency and stable grinding quality, and is suitable for large-scale production and occasions with high requirements for grinding accuracy.

[0003] However, during the use of the pipe grinding device, the grinding head is prone to generate extremely high temperatures. The high temperature will cause changes in the material properties of the grinding head, affecting the performance and efficiency of grinding. Sparks are also likely to fly. When the grinding device is fixed before use, it is impossible to ensure that the clamps can adapt to the diameters and lengths of most pipes, causing the pipes to shake easily, the surface of the pipes to be unevenly polished, or they cannot be fixed for grinding. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems existing in the existing metal processing surface grinding device, the present invention is proposed.

[0006] Therefore, the object of the present invention is to provide a metal processing surface grinding device, which aims to: spray the grinding liquid, clamp and fix, and limit the grinding part and the supporting part.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a support mechanism, which includes a processing table, the top of the processing table is fixedly connected to a motor assembly, the back end of the processing table is fixedly connected to a support block, four support blocks are provided, the top of the front end of the support block is fixedly connected to a limiting groove, the front end of the limiting groove is slidably connected to the limiting block, the front end of the limiting block is fixedly connected to a threaded sleeve, and the front end of the threaded sleeve is fixedly connected to a gas support cylinder; and, The clamping mechanism includes a first ring, which is arranged on the top of the processing table, the inner cavity of the first ring is provided with a first fixing component, the left side of the first fixing component is provided with a first control component, the top of the processing table is slidably connected with a second ring, the inner cavity of the second ring is provided with a second fixing component, the right side of the second fixing component is provided with a second control component, the right side of the second ring is fixedly connected with a cylinder, the bottom of the cylinder is fixedly connected to the top of the processing table, the bottom of the air support cylinder is provided with a grinding mechanism, and the right side of the grinding mechanism is fixedly connected with a polishing mechanism.

[0008] As a preferred embodiment of the metal processing surface grinding device described in the present invention, the grinding mechanism includes a grinding motor, which is arranged at the bottom of the gas support cylinder, a fixing ring is fixedly connected to the bottom of the grinding motor, a grinding head is fixedly connected to the bottom of the fixing ring, a liquid storage sleeve is fixedly sleeved on the surface of the fixing ring, a liquid outlet is arranged on the surface of the liquid storage sleeve, six liquid outlets are arranged and distributed at equal distances, and a liquid replenishing hole is arranged at the front end of the liquid storage sleeve.

[0009] As a preferred solution of the metal processing surface grinding device described in the present invention, wherein: the polishing mechanism includes a fixed block, the fixed block is arranged on the right side of the grinding motor, the bottom of the left side of the fixed block is movably connected with a groove block through a rotating shaft, the surface of the groove block is slidably connected with a slider through a V-groove, the bottom of the slider is fixedly connected with a polishing plate, the front end and the back end of the polishing plate are fixedly connected with a sliding plate, the top of the back end of the sliding plate is slidably connected to the front end of the fixed block, the left side of the groove block is fixedly connected with a first polishing gear, the surface of the fixed ring is provided with a second polishing gear, and the right side of the second polishing gear is meshingly connected with the top of the first polishing gear.

[0010] As a preferred solution of the metal processing surface grinding device described in the present invention, wherein: the motor assembly includes a motor frame, the motor frame is arranged on the top of the processing table, the top of the motor frame is fixedly connected to a control motor, the output end of the control motor is fixedly connected to a first rotary block, the right side of the first rotary block is fixedly connected to a second rotary block, the top of the processing table is fixedly connected to a gear frame, the left side of the gear frame is movably connected to a third rotary block via a rotating shaft, the left side of the third rotary block is fixedly connected to a rotating gear, the third rotary block and the first rotary block are connected by a transmission belt, the left and right sides of the top of the processing table are fixedly connected to a rod frame, the inner side of the rod frame is movably connected to a long rod via a rotating shaft, the surface of the long rod is fixedly sleeved with a threaded rod, the threaded sleeve is threadedly arranged in the inner cavity of the threaded sleeve, and the long rod and the second rotary block are connected by a transmission belt.

[0011] As a preferred scheme of the metal processing surface grinding device described in the present invention, the first fixing component comprises a first circular plate, the first circular plate is movably arranged in the inner cavity of the first ring through a rotating groove, a rotating gear sleeve is arranged on the surface of the first circular plate, the back end of the rotating gear sleeve is meshed and connected with the front end of the rotating gear, a first sliding member is arranged on the left side of the first circular plate, eight first sliding members are arranged and distributed at equal distances, the right side of the first sliding member passes through the right side of the first circular plate and is fixedly connected with a first clamp, the inner side of the first sliding member is movably connected with a first sliding rod through a rotating shaft, the inner side of the first sliding rod is movably connected with a first metal plate through a rotating shaft, the right side of the first metal plate and the left side of the first circular plate are movably connected through a rotating shaft, the left side of the first metal plate is fixedly connected with a first servo motor, the left side of the first servo motor is fixedly connected with a first motor plate, and the right side of the first motor plate and the left side of the first circular plate are fixedly connected.

[0012] As a preferred solution of the metal processing surface grinding device described in the present invention, wherein: the first control component includes a first hollow block, the right side of the first hollow block is movably connected to the left side of the first motor plate through a rotating shaft, a first hollow rod is opened on the surface of the first hollow block, eight first hollow rods are arranged and are equidistantly distributed, a first solid rod is arranged in the inner cavity of the first hollow rod, one end of the first solid rod away from the first hollow rod is fixedly connected to the top of the first slide, a first hollow column is arranged on the left side of the first hollow block through a rotating shaft, one end of the first hollow column away from the first hollow block is arranged on the left side of the air support cylinder, the first hollow column is arranged as a telescopic hollow rod, an insert block is arranged on the surface of the first hollow column, and a purge fan is arranged on the left side of the grinding motor and at the position corresponding to the insert block.

[0013] As a preferred scheme of the metal processing surface grinding device described in the present invention, wherein: the second fixed component includes a second circular plate, the second circular plate is movably arranged in the inner cavity of the second ring through a rotating groove, a second slide is arranged on the right side of the second circular plate, eight second slides are arranged and are equidistantly distributed, the left side of the second slide passes through the left side of the second circular plate and is fixedly connected with a second clamp, the inner side of the second slide is movably connected with a second metal plate through a rotating shaft, the left side of the second metal plate and the right side of the second circular plate are movably connected through a rotating shaft, the right side of the second metal plate is fixedly connected with a second servo motor, the right side of the second servo motor is fixedly connected with a second motor plate, and the left side of the second motor plate and the right side of the second circular plate are fixedly connected.

[0014] As a preferred solution of the metal processing surface grinding device described in the present invention, wherein: the second control component includes a second hollow block, the left side of the second hollow block is movably connected to the right side of the second motor plate through a rotating shaft, a second hollow rod is opened on the surface of the second hollow block, eight second hollow rods are provided and are equidistantly distributed, a second solid rod is provided in the inner cavity of the second hollow rod, one end of the second solid rod away from the second hollow rod is fixedly connected to the top of the second slide, a second hollow column is provided on the right side of the second hollow block through a rotating shaft, an airbag box is provided at one end of the second hollow column away from the second hollow block, and a support member is provided on the left side of the airbag box.

[0015] The beneficial effects of the present invention are as follows: when the first control component is fixed, it can drive the purge fan to work, when the grinding mechanism is working, it can drive the polishing mechanism to work, and at the same time can drive the liquid storage sleeve to spray, and when the second control component is fixed, it can drive the support member to limit.

[0016] In view of the problems existing in the above-mentioned existing metal processing surface grinding methods, the present invention is proposed.

[0017] Therefore, the object of the present invention is to provide a method for grinding a metal processing surface, which aims to spray a grinding liquid, clamp and fix, and limit the grinding part and the supporting part.

[0018] In order to solve the above technical problems, the present invention provides the following technical solutions: When the first control component is fixed, the purge fan can be driven to work; When the grinding mechanism is working, it can drive the polishing mechanism to work, and at the same time drive the liquid storage sleeve to spray; When the second control component is fixed, it can drive the support member to limit its position.

[0019] As a preferred embodiment of the metal processing surface grinding method of the present invention, the method comprises: When the first control component is fixed, it can drive the purge fan to work, thereby reducing dust on the surface of the metal pipe; When the grinding mechanism is working, it can drive the polishing mechanism to work, and at the same time drive the liquid storage sleeve to spray, so as to avoid a large amount of heat generated due to severe friction between the grinding tool and the surface of the object being polished; When the second control component is fixed, it can drive the support member to limit the position, thereby preventing the metal pipe from tipping over or tilting when being fixed.

[0020] Another beneficial effect of the present invention is that when the first control component is fixed, it can drive the purge fan to work, thereby reducing dust on the surface of the metal pipe; when the grinding mechanism is working, it can drive the polishing mechanism to work, and at the same time drive the liquid storage sleeve to spray, thereby avoiding a large amount of heat generated due to severe friction between the grinding tool and the surface of the object being polished; when the second control component is fixed, it can drive the support member to limit the position, thereby avoiding the metal pipe from easily tipping over or tilting when fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them: Figure 1 The present invention provides an overall structural diagram.

[0022] Figure 2 This is a schematic diagram of the three-dimensional exploded structure of the second ring provided by the present invention.

[0023] Figure 3 A schematic diagram of the three-dimensional explosion structure of the limiting groove provided by the present invention.

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the second servo motor provided by the present invention.

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the control motor provided by the present invention.

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the first servo motor provided by the present invention.

[0027] Figure 7 This is a schematic diagram of the three-dimensional structure of the first sliding rod provided by the present invention. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] Reference Figures 1 to 7 , which is the first embodiment of the present invention, provides a metal processing surface grinding method. Through the metal processing surface grinding device and method, the effects of spraying the grinding liquid, clamping and fixing, and limiting the grinding part and the supporting part are achieved.

[0033] When the first control assembly 203 is fixed, the purge fan 203f can be driven to work. When the first servo motor drives the first clamp 202d to clamp, the purge fan 203f can be driven to purge. The polishing mechanism 300 is moved downward by the gas support cylinder 107 to ensure that the polishing mechanism 300 can be stably located on the surface of the metal pipe. When the grinding mechanism 300 is working, it can drive the polishing mechanism 400 to work. When the fixing ring 302 rotates, it can drive the groove block 402 to rotate synchronously, and make the polishing plate 404 and the slider 403 swing horizontally through the V-shaped groove on the surface of the groove block 402, so as to effectively remove the tiny scratches still remaining on the surface of the pipe after grinding, and at the same time drive the liquid storage sleeve 304 to spray, so as to avoid a large amount of heat generated due to severe friction between the grinding tool and the surface of the object being polished; When the second control component 206 is fixed, it can drive the support member 206f to limit the position. When the second servo motor 205f drives the second clamp 205c to loosen, it can drive the airbag box 206e to perform air suction and make the support member 206f move upward, so as to prevent the metal pipe from tipping over or tilting when fixed.

[0034] Reference Figure 6 , which is the second embodiment of the present invention, provides a grinding mechanism 300, through which the metal pipe can be ground and polished and the grinding liquid can be sprayed autonomously.

[0035] The grinding mechanism 300 includes a grinding motor 301, which is arranged at the bottom of the gas support cylinder 107. The bottom of the grinding motor 301 is fixedly connected to a fixing ring 302, and the bottom of the fixing ring 302 is fixedly connected to a grinding head 303. The surface of the fixing ring 302 is fixedly sleeved with a liquid storage sleeve 304, and the surface of the liquid storage sleeve 304 is provided with a liquid outlet 305. There are six liquid outlets 305 and they are equidistantly distributed. The front end of the liquid storage sleeve 304 is provided with a liquid replenishing hole 306.

[0036] The polishing mechanism 400 includes a fixed block 401, which is arranged on the right side of the grinding motor 301. The bottom of the left side of the fixed block 401 is movably connected to a groove block 402 through a rotating shaft. The surface of the groove block 402 is slidably connected to a slider 403 through a V-groove. The bottom of the slider 403 is fixedly connected to a polishing plate 404. The front and back ends of the polishing plate 404 are fixedly connected to a sliding plate 405. The top of the back end of the sliding plate 405 is slidably connected to the front end of the fixed block 401. The left side of the groove block 402 is fixedly connected to a first polishing gear 406. The surface of the fixed ring 302 is provided with a second polishing gear 407. The right side of the second polishing gear 407 is meshed with the top of the first polishing gear 406.

[0037] Specifically, the power of the grinding motor 301 is effectively transmitted to the grinding head 303 through the fixed ring 302, ensuring that the grinding head 303 can maintain a stable rotation speed and torque when working, thereby continuously and stably grinding the surface of the metal pipe. The six liquid outlets 305 evenly distributed on the surface of the liquid storage sleeve 304 can make the coolant spray evenly on the grinding area when the grinding head 303 is working.

[0038] Specifically, the sliding plate 405 fixedly connected to the front and rear ends of the polishing plate 404 is slidably connected to the front end of the fixed block 401, providing stable support and guidance for the movement of the polishing plate 404. The sliding plate 405 can also ensure that the polishing plate 404 moves along a predetermined trajectory, thereby ensuring the stability of the polishing quality, reducing the shaking of the polishing plate 404, and ensuring the polishing work of the polishing plate 404.

[0039] Furthermore, the bottom of the fixed ring 302 is fixedly connected to the grinding head 303. The rotation of the fixed ring 302 causes the grinding head 303 to rotate at high speed. The high-speed rotating grinding head 303 contacts the surface of the metal pipe and uses the abrasive or grinding structure on its surface to grind the surface of the pipe to remove burrs, rust and uneven parts on the surface of the pipe.

[0040] Furthermore, as the fixed ring 302 rotates, the second polishing gear 407 on its surface meshes with the first polishing gear 406 on the left side of the groove block 402, so that the groove block 402 drives the slider 403 to move up and down through the V-groove, and the polishing plate 404 at the bottom of the slider 403 polishes the surface of the metal pipe under the sliding cooperation of the sliding plate 405 and the fixed block 401.

[0041] Reference Figure 3 and 5 , which is the third embodiment of the present invention, provides a motor assembly 102. Through the motor assembly 102, the grinding device can be driven to rotate while moving horizontally, and clamping of various diameters can be achieved.

[0042] The motor assembly 102 includes a motor frame 102a, which is arranged on the top of the processing table 101. The top of the motor frame 102a is fixedly connected to a control motor 102b, and the output end of the control motor 102b is fixedly connected to a first rotating block 102c, and the right side of the first rotating block 102c is fixedly connected to a second rotating block 102d. The top of the processing table 101 is fixedly connected to a gear frame 102e, and the left side of the gear frame 102e is movably connected to a third rotating block 102f through a rotating shaft. The third rotating block The left side of 102f is fixedly connected with a rotating gear 102g, the third rotating block 102f and the first rotating block 102c are connected by a transmission belt, the left and right sides of the top of the processing table 101 are fixedly connected with a rod frame 102h, the inner side of the rod frame 102h is movably connected with a long rod 102i through a rotating shaft, the surface of the long rod 102i is fixedly sleeved with a threaded rod 102j, the threaded sleeve 106 is threadedly arranged in the inner cavity of the threaded sleeve 106, and the long rod 102i and the second rotating block 102d are connected by a transmission belt.

[0043] The first fixing assembly 202 includes a first circular plate 202a, which is movably arranged in the inner cavity of the first ring 201 through a rotating groove, and a rotating gear sleeve 202b is arranged on the surface of the first circular plate 202a, and the back end of the rotating gear sleeve 202b is meshed and connected with the front end of the rotating gear 102g, and a first sliding member 202c is arranged on the left side of the first circular plate 202a, and the first sliding member 202c is provided with eight and equidistantly distributed, and the right side of the first sliding member 202c penetrates the right side of the first circular plate 202a and is fixedly connected with the first clamp 20 2d, the inner side of the first sliding member 202c is movably connected to the first sliding rod 202e through a rotating shaft, the inner side of the first sliding rod 202e is movably connected to the first metal plate 202f through a rotating shaft, the right side of the first metal plate 202f and the left side of the first circular plate 202a are movably connected through a rotating shaft, the left side of the first metal plate 202f is fixedly connected to the first servo motor 202g, the left side of the first servo motor 202g is fixedly connected to the first motor plate 202h, and the right side of the first motor plate 202h is fixedly connected to the left side of the first circular plate 202a.

[0044] Specifically, the control motor 102b is used as a power source, and the first rotating block 102c fixedly connected to its output end can stably receive the torque output of the motor. The second rotating block 102d fixedly connected to the right side of the first rotating block 102c further transmits the power. The long rod 102i is stably installed on the top of the processing table 101 through the rod frame 102h, and the threaded rod 102j fixedly sleeved on its surface is matched with the threaded sleeve 106 through threads. The second rotating block 102d is connected to the long rod 102i through a transmission belt. When the control motor 102b is started, the power is transmitted to the long rod 102i through the second rotating block 102d, so that the long rod 102i rotates. The rotation of the long rod 102i drives the threaded rod 102j to rotate. Due to the effect of the thread, the threaded sleeve 106 will move linearly along the threaded rod 102j. The movement of the threaded sleeve 106 will drive the grinding mechanism 300 and the polishing mechanism 400 to move simultaneously, so as to ensure that each mechanism can complete the processing operation of the metal pipe fitting in an orderly manner according to the predetermined workflow.

[0045] Specifically, eight first slides 202c distributed at equal distances penetrate the first circular plate 202a and connect the first clamp 202d, ensuring uniform distribution of the clamps in the circumferential direction. Driven by the first servo motor, the first metal plate can rotate around the connecting axis with the first circular plate 202a, and then the first slide 202c drives the first clamp 202d to move. This multi-angle adjustment method can accurately control the position and clamping force of each clamp, adapt to metal pipes of different diameters and shapes, improve the versatility and flexibility of the clamping mechanism, and can directly control the movement of the grinding device and the rotation of the clamp by controlling the motor 102b.

[0046] Furthermore, the control motor 102b on the motor frame 102a is started, driving the first rotating block 102c to rotate. The second rotating block 102d on the right side of the first rotating block 102c drives the long rod 102i to rotate through the transmission belt, and the threaded rod 102j on the surface of the long rod 102i rotates accordingly. Since the threaded rod 102j and the threaded sleeve 106 are threadedly matched, as the threaded rod 102j rotates, the threaded sleeve 106 slides back and forth along the direction of the limiting groove 104 under the constraints of the limiting block 105 and the limiting groove 104, and drives the grinding device and polishing device at the front end to move.

[0047] Furthermore, the first rotating block 102c drives the third rotating block 102f to rotate through the transmission belt, so that the rotating gear 102g starts to rotate. The rotation of the rotating gear 102g drives the entire first fixing component 202, the second fixing component 205 and the clamped metal pipe to rotate.

[0048] The remaining structure is the same as that of Example 2.

[0049] Reference Figures 1 to 7 , which is the fourth embodiment of the present invention. This embodiment is different from the third embodiment in that: this embodiment provides a metal processing surface grinding device.

[0050] The cylinder 207 is started, pushing the second ring 204 to slide on the processing table 101 to adapt to the length of the metal pipe, and then the metal pipe is placed on the top of the support 206f, and then the first servo motor 202g on the left side of the first circular plate 202a is started, pushing the first metal plate 202f to rotate around the connecting axis with the first circular plate 202a. The first metal plate 202f drives the first slide 202c to move toward the center through the rotating shafts at both ends of the first slide bar 202e, so that the first clamp 202d clamps one end of the metal pipe, and the second servo motor 205f pushes the second metal plate 205e, so that the second slide 205b drives the second clamp 205c to clamp the other end of the metal pipe.

[0051] When the clamping work is completed, the control motor 102b on the motor frame 102a is started, driving the first rotating block 102c to rotate, and the first rotating block 102c drives the third rotating block 102f to rotate through the transmission belt, so that the rotating gear 102g starts to rotate, and the rotation of the rotating gear 102g drives the entire first fixing assembly 202, the second fixing assembly 205 and the clamped metal pipe to rotate. At the same time, the second rotating block 102d on the right side of the first rotating block 102c drives the long rod 102i to rotate through the transmission belt, and the threaded rod 102j on the surface of the long rod 102i rotates accordingly. Since the threaded rod 102j and the threaded sleeve 106 are threadedly matched, as the threaded rod 102j rotates, the threaded sleeve 106 slides forward and backward along the direction of the limiting groove 104 under the constraints of the limiting block 105 and the limiting groove 104, and drives the grinding device and the polishing device at the front end to move.

[0052] When the first servo motor starts to clamp the first clamp 202d, it will drive the first solid rod 203c to move synchronously, causing the air inside the first hollow rod 203b to be compressed, and the first hollow column 203d drives the plug 203e to be inserted into the purge fan 203f to power it on, thereby blowing away the dust on the surface of the metal pipe to prevent the dust from affecting the polishing effect. The air support cylinder 107 moves the bottom polishing motor 301, the fixing ring 302 and the polishing head 303 downward for adjustment, and at the same time drives the polishing device to move simultaneously.

[0053] When the second servo motor 205f starts to clamp the second clamp 205c, it will drive the second solid rod 206c to move synchronously, causing the air inside the second hollow rod 206b to be compressed, and the air inside the second hollow column 206d and the airbag box 206e to compress the support member 206f to move downward. The support member 206f acts as a direct support effect, ensuring that the metal pipe is not prone to shaking and tilting during the clamping process, and when the support member 206f moves downward, it will not hinder the rotation of the metal pipe.

[0054] When the grinding motor 301 is started for grinding work, as the fixed ring 302 rotates, the second polishing gear 407 on its surface engages with the first polishing gear 406 on the left side of the groove block 402, so that the groove block 402 drives the slider 403 to move left and right through the V-groove, and the polishing plate 404 at the bottom of the slider 403 polishes the surface of the metal pipe under the sliding cooperation of the sliding plate 405 and the fixed block 401.

[0055] During the rotation of the fixed ring 302, the liquid storage sleeve 304 rotates together and uses centrifugal force to spray the polishing liquid in the liquid storage sleeve 304 through six equally distributed liquid outlets 305 to lubricate the polishing area, prevent a large amount of heat from being generated due to severe friction, and avoid sparks. If the coolant in the liquid storage sleeve 304 is insufficient, it can be replenished through the liquid replenishing hole 306 at the front end.

[0056] In summary, when the first control component 203 is fixed, it can drive the purge fan 203f to work, thereby reducing dust on the surface of the metal pipe. When the grinding mechanism 300 is working, it can drive the polishing mechanism 400 to work, and at the same time drive the liquid storage sleeve 304 to spray, thereby avoiding a large amount of heat generated due to severe friction between the grinding tool and the surface of the object being polished. When the second control component 206 is fixed, it can drive the support member 206f to limit the position, thereby avoiding the metal pipe from tipping over or tilting when being fixed.

[0057] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel angles and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0058] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described, i.e., those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A metal processing surface grinding device, characterized in that: A support mechanism (100) comprises a processing table (101), the top of the processing table (101) being fixedly connected to a motor assembly (102), the back end of the processing table (101) being fixedly connected to a support block (103), four support blocks (103) being provided, the top of the front end of the support block (103) being fixedly connected to a limiting groove (104), the front end of the limiting groove (104) being slidably connected to a limiting block (105), the front end of the limiting block (105) being fixedly connected to a threaded sleeve (106), and the front end of the threaded sleeve (106) being fixedly connected to a gas support cylinder (107); and, The clamping mechanism (200) comprises a first ring (201), wherein the first ring (201) is arranged on the top of a processing table (101), a first fixing component (202) is arranged in the inner cavity of the first ring (201), a first control component (203) is arranged on the left side of the first fixing component (202), a second ring (204) is slidably connected to the top of the processing table (101), a second fixing component (205) is arranged in the inner cavity of the second ring (204), a second control component (206) is arranged on the right side of the second fixing component (205), a cylinder (207) is fixedly connected to the right side of the second ring (204), the bottom of the cylinder (207) is fixedly connected to the top of the processing table (101), a grinding mechanism (300) is arranged at the bottom of the gas support cylinder (107), and a polishing mechanism (400) is fixedly connected to the right side of the grinding mechanism (300).

2. The metal processing surface grinding device according to claim 1, characterized in that: The grinding mechanism (300) comprises a grinding motor (301), the grinding motor (301) being arranged at the bottom of the gas support cylinder (107), the bottom of the grinding motor (301) being fixedly connected to a fixing ring (302), the bottom of the fixing ring (302) being fixedly connected to a grinding head (303), the surface of the fixing ring (302) being fixedly sleeved with a liquid storage sleeve (304), the surface of the liquid storage sleeve (304) being provided with a liquid outlet (305), six liquid outlets (305) being provided and being distributed at equal distances, and the front end of the liquid storage sleeve (304) being provided with a liquid replenishing hole (306).

3. The metal processing surface grinding device according to claim 1, characterized in that: The polishing mechanism (400) comprises a fixed block (401), the fixed block (401) being arranged on the right side of the polishing motor (301), the bottom of the left side of the fixed block (401) being movably connected to a groove block (402) via a rotating shaft, the surface of the groove block (402) being slidably connected to a slider (403) via a V-shaped groove, the bottom of the slider (403) being fixedly connected to a polishing plate (404), the front end and the back end of the polishing plate (404) being fixedly connected to a sliding plate (405), the top of the back end of the sliding plate (405) being slidably connected to the front end of the fixed block (401), the left side of the groove block (402) being fixedly connected to a first polishing gear (406), the surface of the fixed ring (302) being provided with a second polishing gear (407), the right side of the second polishing gear (407) being meshingly connected to the top of the first polishing gear (406).

4. The metal processing surface grinding device according to claim 1, characterized in that: The motor assembly (102) comprises a motor frame (102a), the motor frame (102a) being arranged on the top of the processing table (101), the top of the motor frame (102a) being fixedly connected to a control motor (102b), the output end of the control motor (102b) being fixedly connected to a first rotating block (102c), the right side of the first rotating block (102c) being fixedly connected to a second rotating block (102d), the top of the processing table (101) being fixedly connected to a gear frame (102e), the left side of the gear frame (102e) being movably connected to a third rotating block (102f) via a rotating shaft, the third rotating block (102c) being fixedly connected to a gear frame (102e) The left side of the rotating block (102f) is fixedly connected to a rotating gear (102g); the third rotating block (102f) and the first rotating block (102c) are connected via a transmission belt; the left and right sides of the top of the processing table (101) are fixedly connected to a rod frame (102h); the inner side of the rod frame (102h) is movably connected to a long rod (102i) via a rotating shaft; a threaded rod (102j) is fixedly sleeved on the surface of the long rod (102i); the threaded sleeve (106) is arranged in the inner cavity of the threaded sleeve (106) via a thread; and the long rod (102i) and the second rotating block (102d) are connected via a transmission belt.

5. The metal processing surface grinding device according to claim 4, characterized in that: The first fixing component (202) comprises a first circular plate (202a), the first circular plate (202a) being movably arranged in the inner cavity of the first ring (201) through a rotating groove, a rotating gear sleeve (202b) being arranged on the surface of the first circular plate (202a), the back end of the rotating gear sleeve (202b) being meshingly connected with the front end of the rotating gear (102g), a first sliding member (202c) being arranged on the left side of the first circular plate (202a), eight first sliding members (202c) being arranged and distributed at equal distances, and a first clamping member (202c) being fixedly connected to the right side of the first circular plate (202a) on the right side of the first sliding member (202c) penetrating through the right side of the first circular plate (202a). 202d), the inner side of the first sliding member (202c) is movably connected to the first sliding rod (202e) via a rotating shaft, the inner side of the first sliding rod (202e) is movably connected to the first metal plate (202f) via a rotating shaft, the right side of the first metal plate (202f) and the left side of the first circular plate (202a) are movably connected via a rotating shaft, the left side of the first metal plate (202f) is fixedly connected to the first servo motor (202g), the left side of the first servo motor (202g) is fixedly connected to the first motor plate (202h), and the right side of the first motor plate (202h) and the left side of the first circular plate (202a) are fixedly connected.

6. The metal processing surface grinding device according to claim 1 or 5, characterized in that: The first control component (203) comprises a first hollow block (203a), the right side of the first hollow block (203a) is movably connected to the left side of the first motor plate (202h) via a rotating shaft, a first hollow rod (203b) is provided on the surface of the first hollow block (203a), eight first hollow rods (203b) are arranged and are distributed at equal distances, a first solid rod (203c) is arranged in the inner cavity of the first hollow rod (203b), and one end of the first solid rod (203c) away from the first hollow rod (203b) and the first The first hollow block (203a) is fixedly connected to the top of the sliding member (202c); a first hollow column (203d) is arranged on the left side of the first hollow block (203a) via a rotating shaft; an end of the first hollow column (203d) away from the first hollow block (203a) is arranged on the left side of the gas support cylinder (107); the first hollow column (203d) is arranged as a telescopic hollow rod; an insert block (203e) is arranged on the surface of the first hollow column (203d); and a purge fan (203f) is arranged on the left side of the grinding motor (301) and at a position corresponding to the insert block (203e).

7. The metal processing surface grinding device according to claim 1, characterized in that: The second fixing assembly (205) comprises a second circular plate (205a), the second circular plate (205a) being movably arranged in the inner cavity of the second ring (204) through a rotating groove, a second sliding member (205b) being arranged on the right side of the second circular plate (205a), eight second sliding members (205b) being arranged and distributed at equal distances, a second clamping member (205c) being fixedly connected to the left side of the second circular plate (205a) through the left side of the second circular plate (205a), and a second sliding member (205c) being movably connected to the inner side of the second sliding member (205b) through a rotating shaft. A sliding rod (205d), the inner side of the second sliding rod (205d) is movably connected to a second metal plate (205e) via a rotating shaft, the left side of the second metal plate (205e) and the right side of the second circular plate (205a) are movably connected via a rotating shaft, the right side of the second metal plate (205e) is fixedly connected to a second servo motor (205f), the right side of the second servo motor (205f) is fixedly connected to a second motor plate (205g), and the left side of the second motor plate (205g) is fixedly connected to the right side of the second circular plate (205a).

8. The metal processing surface grinding device according to claim 7, characterized in that: The second control component (206) comprises a second hollow block (206a), the left side of the second hollow block (206a) is movably connected to the right side of the second motor plate (205g) via a rotating shaft, a second hollow rod (206b) is provided on the surface of the second hollow block (206a), eight second hollow rods (206b) are provided and are equidistantly distributed, a second solid rod (206c) is provided in the inner cavity of the second hollow rod (206b), one end of the second solid rod (206c) away from the second hollow rod (206b) is fixedly connected to the top of the second sliding member (205b), a second hollow column (206d) is provided on the right side of the second hollow block (206a) via a rotating shaft, an airbag box (206e) is provided at one end of the second hollow column (206d) away from the second hollow block (206a), and a support member (206f) is provided on the left side of the airbag box (206e).

9. A method for grinding a metal surface, characterized in that: The metal processing surface grinding device comprises any one of claims 1 to 8, further comprising: When the first control component (203) is fixed, it can drive the purge fan 203f to work; When the grinding mechanism (300) is working, it can drive the polishing mechanism (400) to work, and at the same time drive the liquid storage sleeve (304) to spray; When the second control component (206) is fixed, it can drive the support member (206f) to limit position.

10. The metal processing surface grinding method according to claim 9, characterized in that: include, When the first control component (203) is fixed, it can drive the purge fan (203f) to work, thereby reducing dust on the surface of the metal pipe; When the grinding mechanism (300) is working, it can drive the polishing mechanism (400) to work, and at the same time drive the liquid storage sleeve (304) to spray, so as to avoid a large amount of heat generated due to severe friction between the grinding tool and the surface of the object being ground; When the second control component (206) is fixed, it can drive the support member (206f) to limit its position, thereby preventing the metal pipe from tipping over or tilting when it is fixed.

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