Polishing device suitable for ship parts

Abstract

The invention provides a polishing device suitable for ship parts, comprising: a main body mechanism for providing support and drive for other parts; the grinding mechanisms are symmetrically mounted on one side of the interior of the main body mechanism, and the grinding mechanisms are used for grinding the parts; the fixing mechanism is mounted on one side of the main body mechanism; the paint spraying mechanism is mounted on one side of the main body mechanism; a connecting shaft is arranged to be matched with a second electric guide rail to mount grinding mechanisms, so that a mounting shell can transversely move in a baffle, the distance between the two grinding mechanisms is adjusted, overall grinding treatment can be conveniently conducted on long and thin parts, the grinding mechanisms can rotate by 90 degrees, and the grinding efficiency is improved. And the two polishing mechanisms move towards the two sides and then rotate to make contact with the limiting plate, so that the polishing face is changed, the polishing requirements of different parts are met, polishing treatment on the different parts is facilitated, and the machining efficiency is improved.

Description

Technical Field

[0001] The invention relates to a grinding device, in particular to a grinding device suitable for ship parts, and belongs to the technical field of ship parts processing. Background Art

[0002] Ship is a general term for various vessels. Ship is a means of transportation that can sail or anchor in waters for transportation or operation. It has different technical performance, equipment and structural types according to different use requirements. Ship is a man-made means of transportation that mainly operates in geographical waters. In addition, civilian ships are generally called ships, military ships are called ships, and small ships are called boats or boats. They are generally called ships or boats. The interior mainly includes accommodation space, support structure and drainage structure. It has a propulsion system that uses external or self-contained energy. The appearance is generally a streamlined envelope that is conducive to overcoming fluid resistance. The materials are constantly updated with the advancement of science and technology. In the early days, they were natural materials such as wood, bamboo, and hemp. In modern times, they are mostly steel, aluminum, fiberglass, acrylic and various composite materials.

[0003] Chinese patent application (CN202220598992.2) discloses a multi-angle grinding device for processing the corners of ship parts. The application drives the second screw to rotate by rotating the rotating wheel, and the sliding frame moves along the groove direction through the cooperation between the second screw and the positioning block. The movement of the sliding frame drives the fixed block to move along the groove, and the fixed blocks cooperate with each other to clamp the parts. Parts of different sizes can be clamped, which solves the problem that the commonly used grinding equipment cannot firmly clamp ship parts of different sizes during the grinding process of ship parts. However, the existing ship parts grinding device still has the following technical problems when in use:

[0004] During the processing of ship parts, the parts need to be polished and painted to make the parts reach the specified specifications. The existing parts polishing equipment is only suitable for the processing of some parts, and it is impossible to flexibly adjust the polishing equipment according to the polishing requirements of different parts. The equipment for plane polishing is difficult to operate when performing overall polishing of slender parts, which affects the processing efficiency.

[0005] In order to solve the above technical problems, a grinding device suitable for ship parts is proposed. Summary of the invention

[0006] In view of this, the present invention provides a grinding device suitable for ship parts to solve or alleviate technical problems existing in the prior art, such as the existing parts grinding equipment is only suitable for the processing of some parts and cannot be flexibly adjusted according to the grinding requirements of different parts, and at least provides a beneficial option.

[0007] The technical solution of the present invention is implemented as follows: a grinding device suitable for ship parts comprises:

[0008] A main body mechanism, which is used to provide support and drive for other components;

[0009] A grinding mechanism, which is symmetrically mounted on one side of the interior of the main body mechanism and is used for grinding parts;

[0010] A fixing mechanism, which is installed on one side of the main mechanism and is used to clamp and fix the parts during grinding;

[0011] A paint spraying mechanism is installed on one side of the main mechanism and is used to spray paint on parts after polishing.

[0012] Further preferably, the main structure includes a base plate, one side of the base plate is fixedly connected to a baffle plate, the top of the baffle plate is fixedly connected to a top plate, one side of the base plate and the top plate are symmetrically installed with a second electric guide rail, one side of the base plate is symmetrically installed with a first electric guide rail, one side of the top plate and the bottom plate are fixedly connected with a fixing plate, a fixing rod passes through the inside of the fixing plate, and the fixing rod passes through one side of the fixing plate and is fixedly connected to the fixing plate.

[0013] By adopting the above technical solution, a bottom plate is set to cooperate with the baffle plate and the top plate to shield the grinding space to prevent debris from splashing during grinding, and a first electric guide rail is set to facilitate the driving of the fixing mechanism, and a second electric guide rail is set to facilitate the movement of the grinding mechanism.

[0014] Further preferably, the grinding mechanism includes two mounting shells, which are symmetrically arranged between the top plate and the bottom plate, both sides of the mounting shells are rotatably connected with support shafts, one end of the support shaft is fixedly connected to the movable end of the second electric guide rail, and the first transmission wheel and the second transmission wheel are rotatably installed inside the mounting shells, one side of the first transmission wheel and the second transmission wheel is provided with a transmission belt, and one side of the transmission belt is equidistantly and fixedly connected with grinding discs, and a servo motor is installed on one side of the mounting shell, and the output shaft of the servo motor is connected to the first transmission wheel through a coupling.

[0015] By adopting the above technical solution, a servo motor is arranged to cooperate with the first transmission wheel and the second transmission wheel to drive the transmission belt to move, so that the parts can be polished by the grinding disc on the transmission belt.

[0016] Further preferably, both sides of the mounting shell are fixedly connected with orifice plates, and the aperture size of the orifice plates matches the fixing rod.

[0017] By adopting the above technical solution, the orifice plate is arranged to cooperate with the fixing rod to enhance the stability of the installation shell.

[0018] Further preferably, one side of the baffle is symmetrically fixedly connected to a limit plate, one side of the limit plate is symmetrically threadedly connected to a first screw, and two sides of the limit plate are respectively fixedly connected to the top plate and the bottom plate.

[0019] By adopting the above technical solution, a limit plate is provided to cooperate with the first screw rod to fix the position of the mounting shell after the mounting shell is adjusted, thereby preventing the position of the mounting shell from shifting during grinding.

[0020] Further preferably, support wheels are rotatably mounted on one side of the interior of the mounting shell at equal intervals.

[0021] By adopting the above technical solution, a support wheel is provided to support the transmission belt, thereby preventing the contact surface between the transmission belt and the component from deforming and affecting the grinding effect.

[0022] Further preferably, a rear cover plate is hinged on one side of the baffle plate, and a handle is fixedly connected to one side of the rear cover plate.

[0023] By adopting the above technical solution, the rear cover plate is provided to facilitate cleaning of the grinding space inside the baffle after grinding.

[0024] Further preferably, the fixing mechanism includes a movable plate, which is arranged on one side of the baffle, the movable end of the first electric guide rail is fixedly connected to the movable plate, a sealing strip is fixedly connected to one side of the movable plate, a turntable is rotatably installed on one side of the movable plate, a U-shaped plate is fixedly connected to one side of the turntable, electric push rods are symmetrically installed on both sides of the U-shaped plate, the piston rod of the electric push rod is fixedly connected to a clamping plate, one side of the clamping plate is fixedly connected to an anti-slip pad, a sliding groove is symmetrically opened on one side of the U-shaped plate, a slider is slidably connected to the inside of the sliding groove, one side of the slider is fixedly connected to the clamping plate, a second screw is symmetrically threadedly connected to one side of the movable plate, and one end of the second screw is threadedly connected to the turntable.

[0025] By adopting the above technical solution, an electric push rod is arranged to cooperate with a clamp and an anti-slip pad to clamp and fix the parts, so that the first electric guide rail drives the movable plate to move, which is convenient for driving the parts to contact the grinding mechanism for grinding. A second screw is arranged to fix the turntable to prevent the turntable from rotating during the grinding process, and to facilitate the turntable to drive the parts to rotate for grinding when needed.

[0026] Further preferably, a dust collector head is installed on one side of the movable plate, a vacuum cleaner is installed on one side of the movable plate, an air intake port of the vacuum cleaner is connected with a duct, one end of the duct is connected with the dust collector head, a storage box is fixedly connected to one side of the movable plate, the storage box is connected with the air outlet of the vacuum cleaner, and a box door is hinged on one side of the storage box.

[0027] By adopting the above technical solution, a vacuum cleaner is provided in conjunction with a vacuum head to absorb dust generated during grinding, thereby preventing the grinding space from being filled with dust and affecting the grinding efficiency.

[0028] Further preferably, the paint spraying mechanism includes a material pump, which is installed on one side of the top plate, the material outlet of the material pump is connected to a connecting pipe, one end of the connecting pipe passes through the top plate, a nozzle is installed on the end of the connecting pipe that passes through the top plate, one side of the top plate is fixedly connected to a material box, the material feed port of the material pump is connected to the material box, a feeding port is integrally formed on one side of the material box, and a sealing cover is installed on one side of the feeding port.

[0029] By adopting the above technical solution, a material pump is provided to cooperate with a spray head to draw paint from a material box and spray it onto parts, so that the surface of the parts can be quickly sprayed with paint after polishing.

[0030] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0031] 1. The present invention installs the grinding mechanism by setting a connecting shaft to cooperate with the second electric guide rail, so that the mounting shell can move laterally inside the baffle plate, and the distance between the two grinding mechanisms can be adjusted, which is convenient for overall grinding of slender parts, and the grinding mechanism can be rotated 90 degrees, so that the two grinding mechanisms move to both sides and then rotate to contact with the limit plate, thereby changing the grinding surface to meet the grinding requirements of different parts, facilitating the grinding of different parts and improving processing efficiency;

[0032] Second, the present invention fixes the parts on the U-shaped plate by setting an electric push rod to push the clamping plate to cooperate with the anti-skid pad, so that the movable plate can be driven to move through the first electric guide rail during grinding to drive the parts to move and grind, and a turntable is set to connect the U-shaped plate with the movable plate, so that the turntable can drive the parts to rotate and grind when needed;

[0033] 3. The present invention shields the grinding area by cooperating with the top plate, the bottom plate and the baffle plate, and cooperates with the movable plate during grinding to prevent the debris generated during grinding from splashing, and confines the debris within the grinding area, which is convenient for subsequent cleaning of the debris;

[0034] Fourth, the present invention provides a vacuum cleaner with a vacuum head to extract the dusty air in the grinding space, thereby preventing the grinding space from being filled with dust, making it impossible to observe the grinding state, and reducing the impact of dust on the human body. A storage box is provided to store the dust, which is convenient for subsequent dust cleaning.

[0035] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0037] Figure 1 It is a structural diagram of the present invention;

[0038] Figure 2 It is a rear view structural diagram of the present invention;

[0039] Figure 3 This is a bottom view of the top plate of the present invention;

[0040] Figure 4 It is a structural diagram of the paint spraying mechanism in the present invention;

[0041] Figure 5 It is a connection structure diagram of the movable plate in the present invention;

[0042] Figure 6 It is a structural diagram of the U-shaped plate in the present invention;

[0043] Figure 7 This is an installation structure diagram of the grinding mechanism in the present invention;

[0044] Figure 8 It is a structural diagram of the grinding mechanism in the present invention;

[0045] Fig. 9 It is a connection structure diagram of the installation shell in the present invention;

[0046] Fig.10 It is a structural diagram of the transmission belt in the present invention;

[0047] Fig.11 It is a structural diagram of the movable plate in the present invention.

[0048] Figure numerals: 10, main body; 11, bottom plate; 12, baffle; 13, top plate; 14, rear cover; 15, handle; 16, first electric guide rail; 17, second electric guide rail; 18, fixed plate; 19, fixed rod; 101, limit plate; 102, first screw; 20, grinding mechanism; 21, mounting shell; 22, servo motor; 23, support shaft; 24, orifice plate; 25, transmission belt; 26, grinding disc; 27, first transmission wheel; 28, second transmission wheel; 2 9. Support wheel; 30. Fixing mechanism; 31. Movable plate; 32. Sealing strip; 33. U-shaped plate; 34. Turntable; 35. Electric push rod; 36. Clamp; 37. Anti-skid pad; 38. Second screw; 39. Slide; 301. Sliding block; 40. Paint spraying mechanism; 41. Material box; 42. Sealing cover; 43. Material pump; 44. Connecting pipe; 45. Spray nozzle; 46. Feeding port; 51. Duct head; 52. Conduit; 53. Vacuum cleaner; 54. Box door; 55. Storage box. DETAILED DESCRIPTION

[0049] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0050] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0051] like Figure 1-11 As shown, the embodiment of the present invention provides a grinding device suitable for ship parts, which is composed of a main body mechanism 10, a grinding mechanism 20, a fixing mechanism 30 and a painting mechanism 40;

[0052] Among them, the main mechanism 10 is used to provide support and drive for other components, the grinding mechanism 20 is used to grind the parts, the fixing mechanism 30 is used to clamp and fix the parts during grinding, and the painting mechanism 40 is used to paint the parts after grinding.

[0053] like Figure 1 , Figure 2 , Figure 3 and Figure 7As shown, the main mechanism 10 includes a bottom plate 11, a top plate 13 and a baffle 12. The top plate 13 is arranged on one side of the bottom plate 11, and the top plate 13 is aligned with the bottom plate 11. The baffle 12 is arranged between the top plate 13 and the bottom plate 11, and the top of the baffle 12 is fixedly connected to the top plate 13, and the bottom of the baffle 12 is fixedly connected to the bottom plate 11. The top plate 13 and the bottom plate 11 are assembled into one by the baffle 12. The space blocked by the baffle 12 is a grinding area, and the grinding process of the parts is performed in the grinding area. The second electric guide rail 17 is symmetrically installed on one side of the bottom plate 11 and the top plate 13. The second electric guide rail 17 is connected to the grinding mechanism 20. The grinding mechanism 20 is driven to move to adjust the adaptability of the grinding mechanism 20. A first electric guide rail 16 is symmetrically installed on one side of the bottom plate 11. The first electric guide rail 16 is connected to the fixing mechanism 30 to drive the fixing mechanism 30 to move for grinding. A fixing plate 18 is fixedly connected to one side of the top plate 13 and the bottom plate 11. A fixing rod 19 runs through the inside of the fixing plate 18. The fixing rod 19 runs through one side of the fixing plate 18 and is fixedly connected to the fixing plate 18. The fixing rod 19 provides guidance and support for the grinding mechanism 20 when moving the grinding mechanism 20 to enhance the stability of the grinding mechanism 20 and prevent shaking from affecting the grinding effect.

[0054] In one embodiment, in order to facilitate the cleaning of debris and residues after grinding, a rear cover plate 14 is hinged on one side of the baffle 12, and a handle 15 is fixedly connected to one side of the rear cover plate 14. The grinding area inside the baffle 12 can be easily cleaned by opening the rear cover plate 14.

[0055] In one embodiment, in order to facilitate the limiting and fixing of the grinding mechanism 20 after the grinding mechanism 20 is rotated, one side of the baffle 12 is symmetrically fixedly connected to the limiting plate 101, and the grinding mechanism 20 is rotationally limited by the limiting plate 101. One side of the limiting plate 101 is symmetrically threaded with a first screw 102, and the two sides of the limiting plate 101 are respectively fixedly connected to the top plate 13 and the bottom plate 11. The first screw 102 is used to fix the grinding mechanism 20 to the limiting plate 101 to prevent the grinding mechanism 20 from deflecting during the grinding process.

[0056] like Figure 1 , Figure 3 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, two grinding mechanisms 20 are symmetrically arranged between the top plate 13 and the bottom plate 11. The grinding mechanism 20 is composed of a mounting shell 21, a servo motor 22 and a transmission belt 25. Both sides of the mounting shell 21 are rotatably connected with support shafts 23. One end of the support shaft 23 is fixedly connected to the movable end of the second electric guide rail 17. While the mounting shell 21 is supported by the support shaft 23, the mounting shell 21 is mounted between the top plate 13 and the bottom plate 11 through the second electric guide rail 17, so that the mounting shell 21 can be driven to move by the second electric guide rail 17 while rotating based on the support shaft 23. The first transmission belt 25 is rotatably installed inside the mounting shell 21. The driving wheel 27 and the second driving wheel 28, the driving belt 25 is mounted on one side of the first driving wheel 27 and the second driving wheel 28, and the driving belt 25 is driven to move by the first driving wheel 27 and the second driving wheel 28. The first driving wheel 27 is connected to the output shaft of the servo motor 22 through a coupling, and the servo motor 22 is fixedly installed on one side of the mounting shell 21. The first driving wheel 27 is driven to rotate by the servo motor 22. Grinding discs 26 are evenly distributed and fixedly connected to one side of the driving belt 25. When the driving belt 25 moves, the grinding discs 26 are driven to move. The parts are polished by the grinding discs 26 to make the polishing surface larger and facilitate the adjustment of the polishing method according to needs.

[0057] In one embodiment, in order to enhance the stability of the mounting shell 21 during lateral movement and prevent the mounting shells 21 from colliding with each other during movement, orifice plates 24 are fixedly connected on both sides of the mounting shell 21, and the aperture size of the orifice plate 24 matches the fixing rod 19, so that when the mounting shell 21 moves, the orifice plate 24 is sleeved on the fixing rod 19 and slides on the fixing rod 19, and the mounting shell 21 is guided and straightened by the fixing rod 19 to prevent the mounting shell 21 from rotating and enhance the stability of the mounting shell 21.

[0058] In one embodiment, in order to enhance the strength of the contact surface between the transmission belt 25 and the component, support wheels 29 are equidistantly and rotatably installed on one side of the inner side of the mounting shell 21. The transmission belt 25 is supported by the support wheels 29 to prevent the contact surface between the transmission belt 25 and the component from deforming too much and affecting the grinding effect.

[0059] like Figure 1 , Figure 2 , Figure 5 , Figure 6 and Fig.11As shown, the fixing mechanism 30 includes a movable plate 31, a turntable 34 and a U-shaped plate 33. The movable plate 31 is arranged on one side of the baffle 12. The movable end of the first electric guide rail 16 is fixedly connected to the movable plate 31. The movable plate 31 is assembled with the bottom plate 11 through the first electric guide rail 16, and the first electric guide rail 16 can drive the movable plate 31 to move. A blocking strip 32 is fixedly connected to one side of the movable plate 31. When the movable plate 31 contacts the baffle 12 and the top plate 13, the blocking strip 32 blocks the connection to prevent the debris generated during the grinding process from splashing out. The turntable 34 is rotatably connected to one side of the movable plate 31, and through holes are opened on one side of the turntable 34 and the movable plate 31. The through holes are set to allow some parts to In order to facilitate the fixation of some longer parts, the U-shaped plate 33 is fixedly connected to one side of the turntable 34, and electric push rods 35 are symmetrically installed on both sides of the U-shaped plate 33. The piston rod of the electric push rod 35 is fixedly connected to a clamping plate 36, and one side of the clamping plate 36 is fixedly connected to an anti-skid pad 37. The clamping plate 36 is pushed by the electric push rod 35 to contact the parts to clamp and fix the parts, and the anti-skid pad 37 is provided to enhance the friction of the contact surface to prevent the parts from sliding. A sliding groove 39 is symmetrically opened on one side of the U-shaped plate 33, and a slider 301 is slidably connected inside the sliding groove 39. The slider 301 cooperates with the sliding groove 39 to enhance the stability of the clamping plate 36 during movement, and one side of the slider 301 is fixedly connected to the clamping plate 36.

[0060] In one embodiment, in order to facilitate the adjustment of the active state of the turntable 34, a second screw 38 is symmetrically threadedly connected to one side of the movable plate 31, and one end of the second screw 38 is threadedly connected to the turntable 34. The turntable 34 is fixed by the second screw 38, so that the turntable 34 can be locked when needed to prevent the turntable 34 from driving the parts to rotate, thereby meeting the grinding requirements of different parts.

[0061] In one embodiment, a dust head 51 is installed on one side of the movable plate 31, and a vacuum cleaner 53 is installed on one side of the movable plate 31. The air intake port of the vacuum cleaner 53 is connected to a duct 52, and one end of the duct 52 is connected to the dust head 51. The vacuum cleaner 53 cooperates with the dust head 51 to adsorb dust in the grinding space to prevent dust from blocking the line of sight and affecting the observation of the grinding state. A storage box 55 is fixedly connected to one side of the movable plate 31, and the storage box 55 is connected to the air outlet of the vacuum cleaner 53. A box door 54 is hinged on one side of the storage box 55. The storage box 55 is provided to temporarily store the sucked-out dust for subsequent cleaning.

[0062] In one embodiment, cameras are installed on one side of the movable plate 31, the baffle 12 and the top plate 13, and the grinding status is acquired through the camera, which is convenient for staff outside the grinding area to observe the grinding status and facilitate remote operation of the grinding process.

[0063] like Figure 1-Figure 4As shown, the paint spraying mechanism 40 includes a material pump 43 and a nozzle 45. The material pump 43 is installed on one side of the top plate 13. The material outlet of the material pump 43 is connected with a connecting pipe 44. One end of the connecting pipe 44 passes through the top plate 13. One end of the connecting pipe 44 passes through the top plate 13 and is connected with the nozzle 45. The angle of the nozzle 45 is adjustable, which is convenient for adjusting the paint spraying range according to the sizes of different parts. A material box 41 is fixedly connected to one side of the top plate 13. The feed port of the material pump 43 is connected with the material box 41. A feeding port 46 is integrally formed on one side of the material box 41. The feeding port 46 is provided to facilitate the operation of adding paint. A blocking cover 42 is installed on one side of the feeding port 46, and the blocking cover 42 blocks the feeding port 46.

[0064] When the present invention is working: the grinding mechanism 20 is adjusted according to the grinding requirements of the parts. When grinding the slender parts, the two mounting shells 21 are kept parallel, and the support shaft 23 is driven to move by the second electric guide rail 17, so that the two mounting shells 21 are close to each other. When the mounting shells 21 move, the orifice plate 24 is sleeved on the fixed rod 19, and the mounting shells 21 are limited by the fixed rod 19 and the orifice plate 24, so that the mounting shells 21 cannot rotate. The distance between the mounting shells 21 is adjusted according to the size of the parts, and the parts are placed on the U-shaped plate 33. The clamping plate 36 is pushed to move by the electric push rod 35, so that the anti-skid pad 37 on one side of the clamping plate 36 contacts the parts, and the parts are clamped and fixed. The servo motor 22 is fixed at the U-shaped plate 33, and the first transmission wheel 27 is driven to rotate by starting the servo motor 22. The first transmission wheel 27 cooperates with the second transmission wheel 28 to drive the transmission belt 25 to move, so that the transmission belt 25 drives the grinding disc 26 to move, and the movable plate 31 is driven to move by the first electric guide rail 16, so that the movable plate 31 cooperates with the turntable 34 and the U-shaped plate 33 to drive the parts to move, so that the parts move to between the two transmission belts 25 and contact the grinding disc 26 on the transmission belt 25, and the parts are polished by the grinding disc 26. If it is necessary to rotate the parts during polishing, the second screw 38 is removed, and the turntable 34 can be rotated to drive the parts to rotate. If it is necessary to perform plane polishing on the edge of the parts, the second screw 38 is used. The electric guide rail 17 moves the mounting shell 21 to both sides, rotates the mounting shell 21 after moving, makes one side of the mounting shell 21 fit with the limit plate 101, and connects the first screw 102 with the limit plate 101 after passing through the orifice plate 24, connects and fixes the mounting shell 21 with the limit plate 101, locks the mounting shell 21, starts the servo motor 22 to drive the transmission belt 25 to move, fixes the parts at the U-shaped plate 33, and drives the parts to move through the first electric guide rail 16, so that the parts contact the grinding disc 26 of the transmission belt 25, and grinds the parts. During grinding, the top plate 13 cooperates with the baffle plate 12, the bottom plate 11 and the movable plate 31 to block the grinding area to prevent debris from splashing. After grinding, open the back The cover 14 cleans the debris and residues, and the dust generated during grinding is absorbed by the vacuum cleaner 53 in cooperation with the vacuum head 51, and the dusty air is sucked into the storage box 55 for storage. Adding water to the storage box 55 can prevent the dust from dispersing and prevent the dust from filling the grinding area and making it impossible to observe the grinding status. After grinding, open the box door 54 to clean the dust. If remote operation is required to complete the grinding work, the information of the grinding area is captured through information capture devices such as cameras. After adjusting the grinding mechanism 20, remote operation can be performed for grinding. During remote operation, the vacuum cleaner 53 needs to be kept turned on to absorb dust to prevent dust from blocking the line of sight, so as to facilitate confirmation of the grinding status at any time.

[0065] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of various changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A grinding device suitable for ship parts, characterized in that: include: A main body mechanism (10), the main body mechanism (10) being used to provide support and drive for other components; A grinding mechanism (20), the grinding mechanism (20) is symmetrically mounted on one side of the interior of the main body mechanism (10), and the grinding mechanism (20) is used for grinding parts; A fixing mechanism (30), the fixing mechanism (30) being installed on one side of the main mechanism (10), and the fixing mechanism (30) being used to clamp and fix the parts during grinding; A paint spraying mechanism (40) is installed on one side of the main mechanism (10), and the paint spraying mechanism (40) is used to spray paint on parts after polishing.

2. The grinding device for ship parts according to claim 1 is characterized in that: The main body mechanism (10) comprises a bottom plate (11), a baffle (12) is fixedly connected to one side of the bottom plate (11), a top plate (13) is fixedly connected to the top of the baffle (12), a second electric guide rail (17) is symmetrically installed on one side of the bottom plate (11) and the top plate (13), a first electric guide rail (16) is symmetrically installed on one side of the bottom plate (11), a fixing plate (18) is fixedly connected to one side of the top plate (13) and the bottom plate (11), a fixing rod (19) passes through the interior of the fixing plate (18), and the fixing rod (19) passes through one side of the fixing plate (18) and is fixedly connected to the fixing plate (18).

3. The grinding device for ship parts according to claim 2 is characterized in that: The grinding mechanism (20) comprises two mounting shells (21), the two mounting shells (21) are symmetrically arranged between the top plate (13) and the bottom plate (11), both sides of the mounting shells (21) are rotatably connected with support shafts (23), one end of the support shaft (23) is fixedly connected to the movable end of the second electric guide rail (17), a first transmission wheel (27) and a second transmission wheel (28) are rotatably mounted inside the mounting shells (21), one side of the first transmission wheel (27) and the second transmission wheel (28) is sleeved with a transmission belt (25), one side of the transmission belt (25) is equidistantly and fixedly connected with grinding discs (26), a servo motor (22) is mounted on one side of the mounting shell (21), and the output shaft of the servo motor (22) is connected to the first transmission wheel (27) through a coupling.

4. The grinding device for ship parts according to claim 3 is characterized in that: Orifice plates (24) are fixedly connected to both sides of the mounting shell (21), and the aperture size of the orifice plates (24) matches the fixing rod (19).

5. The grinding device for ship parts according to claim 2, characterized in that: One side of the baffle plate (12) is symmetrically fixedly connected to a limit plate (101), one side of the limit plate (101) is symmetrically threadedly connected to a first screw rod (102), and two sides of the limit plate (101) are respectively fixedly connected to the top plate (13) and the bottom plate (11).

6. The grinding device for ship parts according to claim 3 is characterized in that: Support wheels (29) are rotatably mounted at equal intervals on one side of the interior of the mounting shell (21).

7. The grinding device for ship parts according to claim 2, characterized in that: A rear cover plate (14) is hingedly connected to one side of the baffle plate (12), and a handle (15) is fixedly connected to one side of the rear cover plate (14).

8. The grinding device for ship parts according to claim 2, characterized in that: The fixing mechanism (30) comprises a movable plate (31), the movable plate (31) is arranged on one side of the baffle (12), the movable end of the first electric guide rail (16) is fixedly connected to the movable plate (31), a blocking strip (32) is fixedly connected to one side of the movable plate (31), a turntable (34) is rotatably mounted on one side of the movable plate (31), a U-shaped plate (33) is fixedly connected to one side of the turntable (34), and electric push rods (35) are symmetrically mounted on both sides of the U-shaped plate (33), The piston rod of the electric push rod (35) is fixedly connected to a clamping plate (36), one side of the clamping plate (36) is fixedly connected to an anti-skid pad (37), one side of the U-shaped plate (33) is symmetrically provided with a sliding groove (39), the interior of the sliding groove (39) is slidably connected to a slider (301), one side of the slider (301) is fixedly connected to the clamping plate (36), one side of the movable plate (31) is symmetrically threadedly connected to a second screw rod (38), one end of the second screw rod (38) is threadedly connected to the turntable (34).

9. The grinding device for ship parts according to claim 8, characterized in that: A dust collector head (51) is installed on one side of the movable plate (31), a dust collector (53) is installed on one side of the movable plate (31), an air intake port of the dust collector (53) is connected to a duct (52), one end of the duct (52) is connected to the dust collector head (51), a storage box (55) is fixedly connected to one side of the movable plate (31), the storage box (55) is connected to the air outlet of the dust collector (53), and a box door (54) is hinged on one side of the storage box (55).

10. The grinding device for ship parts according to claim 2, characterized in that: The paint spraying mechanism (40) comprises a material pump (43), wherein the material pump (43) is installed on one side of the top plate (13), the material outlet of the material pump (43) is connected to a connecting pipe (44), one end of the connecting pipe (44) passes through the top plate (13), and a nozzle (45) is installed on the end of the connecting pipe (44) passing through the top plate (13), one side of the top plate (13) is fixedly connected to a material box (41), the material feed port of the material pump (43) is connected to the material box (41), one side of the material box (41) is integrally formed with a feeding port (46), and one side of the feeding port (46) is installed with a blocking cover (42).

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