Polishing equipment for machining machine tool parts

Abstract

The invention discloses polishing equipment for machining machine tool parts, and relates to the technical field of machine manufacturing. Comprising a base plate and a spraying part, the outer wall of the spraying part is fixedly connected with the outer wall of the base plate, the spraying part comprises a liquid spraying assembly, the outer wall of the liquid spraying assembly is rotationally connected with the outer wall of the base plate, and the bottom of the liquid spraying assembly is fixedly connected with the inner wall of a filtering assembly; and the outer wall of the integrated part is fixedly connected with the side, away from the stepping motor, of the base plate, the integrated part comprises a clamping assembly, and the inner wall of the clamping assembly is slidably connected with an adjusting assembly. The angle and posture of the ball body can be adjusted, so that the polishing cloth and the polishing brush are tightly attached to the surface of the special-shaped part, and the purpose of machining the machine tool part polishing equipment is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical manufacturing, and particularly to a polishing device for machining machine tool parts. Background Art

[0002] In modern manufacturing, the machining quality of machine tool parts plays a decisive role in the overall performance and accuracy of machine tools. With the continuous development of manufacturing, the surface quality requirements for machine tool parts are getting higher and higher. As a key process for improving the surface quality of parts, polishing is becoming increasingly important. However, there are many problems to be solved urgently in the current market for polishing equipment for machine tool parts when dealing with special-shaped parts with complex shapes.

[0003] When traditional polishing equipment processes special-shaped parts, due to the lack of flexible polishing components, it is difficult to make the polishing tool closely fit the complex surface of the part. For parts with irregular curved surfaces or special shapes, the polishing tools of traditional polishing equipment can only perform local or rough polishing, which cannot meet the high-precision machining requirements, resulting in uneven polishing and unable to achieve the ideal polishing effect. This not only reduces the surface quality of the parts but also may affect the overall performance and service life of the machine tool. Summary of the Invention

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the present invention provides a polishing device for machining machine tool parts, which solves the problems of improving the polishing efficiency and quality, being able to process special-shaped parts that are difficult to machine by traditional polishing equipment, and broadening the application scope of the equipment.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the present invention is realized through the following technical solutions: A polishing device for machining machine tool parts, comprising: a base plate, the inner wall of the base plate is fixedly connected with a stepping motor through a frame; a spraying component, the outer wall of the spraying component is fixedly connected with the outer wall of the base plate, the spraying component includes a liquid spraying assembly, the outer wall of the liquid spraying assembly is rotatably connected with the outer wall of the base plate, and the bottom of the liquid spraying assembly is fixedly connected with the inner wall of a filtering component; an integrating component, the outer wall of the integrating component is fixedly connected with one side of the base plate away from the stepping motor, the integrating component includes a clamping assembly, the outer wall of the clamping assembly is fixedly connected with one side of the base plate away from the stepping motor, and two sets of adjusting components are slidably connected to the inner wall of the clamping assembly; the adjusting component includes a push-pull rod, there are two sets of push-pull rods, and a connecting rod is fixedly connected to the outer wall of each set of push-pull rods. One side of the connecting rod away from the push-pull rod is rotatably connected with a sphere through a rotating block, and the outer wall of the rotating block is fixedly connected with the outer wall of the sphere. A polishing cloth is inserted into the inner wall of the sphere, and the polishing cloth is arranged in a circular array along the central axis of the sphere. An insertion block is fixedly connected to the bottom of the polishing cloth, and a slot corresponding to the insertion block is formed in the wall of the sphere. A polishing brush is fixedly connected to the outer wall of the sphere, the inner wall of the rotating block is rotatably connected with the outer wall of the connecting rod, a tension spring is fixedly connected to the outer wall of the connecting rod, and one end of the tension spring away from the connecting rod is fixedly connected with the outer wall of the sphere.

[0008] Preferably, the clamping assembly includes a rotating ring, a pull handle is rotatably connected to the outer wall of the rotating ring, a fixed cylinder is slidably connected to the outer wall of the rotating ring through a sliding column, and the outer wall of the sliding column is slidably connected with the inner wall of the fixed cylinder. The inner wall of the sliding column is rotatably connected with the outer wall of the rotating ring. A filling port is fixedly connected to the inner wall of the fixed cylinder, lubricating oil is injected into the inner wall of the fixed cylinder, and an outer spring is fixedly connected to the outer wall of the sliding column, and the outer springs are arranged in a circular array along the central axis of the sliding column.

[0009] Preferably, an inner spring is fixedly connected to the inner wall of the sliding column, one end of the inner spring away from the sliding column is fixedly connected with the inner wall of the fixed cylinder, one end of the outer spring away from the sliding column is fixedly connected with the inner wall of the fixed cylinder, a rubber ring is fixedly connected to the outer wall of the rotating ring, the material of the rubber ring is rubber material, and the rubber rings are arranged in a circular array along the central axis of the rotating ring. The outer wall of the base plate is fixedly connected with the outer wall of the fixed cylinder.

[0010] Preferably, the liquid spraying assembly includes a semi-circular shell. There are two groups of the semi-circular shells. A water distribution pipe is fixedly connected to the outer wall of each group of semi-circular shells. One end of the water distribution pipe away from the semi-circular shell is fixedly connected to a tee pipe. A pump water pipe is fixedly connected to the outer wall at the bottom of the tee pipe. A spraying shell is fixedly connected to the inner wall of the semi-circular shell, and the spraying shells are arranged in a linear array along the outer wall of the semi-circular shell. The outer wall of the semi-circular shell is rotationally connected to the outer wall of the base plate through a rotating shaft, and the outer wall of the rotating shaft is rotationally connected to the outer wall of the semi-circular shell.

[0011] Preferably, a fixing column is fixedly connected to the top of the semi-circular shell. A stretching spring is rotationally connected to the outer wall at the top of the fixing column through a circular ring. One end of the stretching spring away from the fixing column is fixedly connected to the top of the base plate. The outer wall of the base plate is fixedly connected to the outer wall of the pump water pipe through a limiting ring. The outer wall of the limiting ring is fixedly connected to the outer wall of the base plate. An arc-shaped plate is slidably connected to the outer wall of the fixing column, and a fixing seat is fixedly connected to the outer wall of the base plate.

[0012] Preferably, the outer wall of the arc-shaped plate is fixedly connected to the outer wall of the base plate. A water leakage groove is formed in the middle of the outer wall of the top of the fixing seat, and the water leakage grooves are arranged in a linear array along the outer wall of the fixing seat. A through groove is formed in the middle of the outer wall at the bottom of the fixing seat, and the through grooves are arranged in a linear array along the outer wall of the fixing seat. A sliding plate on the outer wall of the fixing seat is slidably connected to the outer wall of a pull handle. A sliding plate is slidably connected to the outer wall of the fixing seat, and a sliding groove corresponding to the pull handle is formed in the inner wall of the sliding plate.

[0013] Preferably, the filtering assembly includes a water storage tank. A fixing angle plate is fixedly connected to the inner wall of the water storage tank. A first mounting plate and a second mounting plate are slidably connected to the inner wall of the fixing angle plate. A fixing plate is slidably connected to the inner wall of the fixing angle plate. A filter plate is fixedly installed on the inner wall of the fixing plate. A sealing cover plate is fixedly connected to the outer wall of the second mounting plate. A filter cylinder is fixedly installed on the outer wall of the sealing cover plate through a mounting column, and the outer wall of the mounting column is fixedly connected to the outer wall of the sealing cover plate. A honeycomb filter body is fixedly installed on the inner wall of the first mounting plate, and a mounting column is also fixedly connected to the inner wall of the first mounting plate.

[0014] Preferably, a buckle is clamped on the outer wall of the sealing cover plate, and the outer wall of the buckle is fixedly connected to the outer wall of the water storage tank. The inner wall of the water storage tank is press-fitted and sealed with the outer wall of the sealing cover plate. An overflow groove is formed in the wall of the water storage tank. The top of the water storage tank is fixedly connected to the bottom of the fixing seat. The inner wall of the water storage tank is fixedly connected to the bottom of the pump water pipe. A water pump is fixedly connected to the inner wall of the water storage tank. The water outlet end of the water pump is fixedly connected to the bottom of the pump water pipe.

[0015] (III) Beneficial effects

[0016] The present invention provides a polishing device for machining machine tool parts. It has the following beneficial effects:

[0017] (1) For the polishing device for machining machine tool parts, through the setting of the adjustment component, with the combined design of the push-pull rod, connecting rod, rotating block and sphere, the angle and posture of the sphere can be adjusted, so that the polishing cloth and polishing brush can closely fit the surface of the special-shaped parts. At the same time, the application of the tension spring ensures that the contact pressure between the sphere and the part surface is uniform and stable, and it can always slide and polish while closely fitting the surface of the special-shaped parts. This design can meet the polishing requirements of various complex-shaped machine tool parts, improve the polishing efficiency and quality, can process special-shaped parts that are difficult to machine by traditional polishing equipment, and broadens the application scope of the equipment.

[0018] (2) For the polishing device for machining machine tool parts, through the setting of the clamping component, by using the elastic forces of the outer spring and the inner spring, the special-shaped parts can be firmly clamped. The setting of the rubber ring further increases the friction force, preventing the parts from loosening or displacing during the polishing process, ensuring the stability and accuracy of the polishing operation. In addition, the filling port design at the top of the fixed cylinder can extend the service life of the inner spring and the outer spring by injecting lubricating oil, reducing the maintenance cost of the equipment and improving the reliability and durability of the equipment.

[0019] (3) For the polishing device for machining machine tool parts, through the setting of the spraying component, with the structural design of the pump water pipe, tee pipe, water distribution pipe and spraying shell, the polishing liquid can be evenly sprayed onto the polishing area, providing good assistance for the polishing operation. The semi-circular shell can rotate around the rotating shaft, and the angle adjustment and limitation are realized by the combined action of the tension spring, arc plate and fixed seat. It can avoid the line of sight when installing the special-shaped parts and can automatically reset after installation, with convenient and flexible operation.

[0020] (4) For the polishing device for machining machine tool parts, through the setting of the filtering component, with the multi-stage filtering structure of the filter plate, honeycomb filter body and filter cylinder, the used polishing liquid can be comprehensively and carefully filtered to remove impurities and suspended substances, realizing the purification and recycling of the polishing liquid. The design of the overflow water tank and the sealing cover ensures the normal operation and sealing of the water storage tank, preventing the leakage of the polishing liquid and the entry of external impurities. This design not only saves the use cost of the polishing liquid, reduces resource waste, but also reduces environmental pollution, meeting the concept of green processing. Description of the Drawings

[0021] Figure 1 is the schematic structural diagram of the whole of the present invention;

[0022] Figure 2 is the cross-sectional view of the present invention;

[0023] Figure 3 Structural schematic diagram of the clamping component of the present invention;

[0024] Figure 4 Structural schematic diagram of the adjusting component of the present invention;

[0025] Figure 5 Structural schematic diagram of the sphere of the present invention;

[0026] Figure 6 Structural schematic diagram of the semi-circular shell of the present invention;

[0027] Figure 7 Structural schematic diagram of the fixed seat of the present invention;

[0028] Figure 8 Structural schematic diagram of position A of the present invention;

[0029] Figure 9 Structural schematic diagram of the filtering component of the present invention;

[0030] Figure 10 Structural schematic diagram of the honeycomb filter body of the present invention.

[0031] In the figure: 1, base plate; 2, spraying component; 3, integrated component; 4, clamping component; 5, adjusting component; 6, liquid spraying component; 7, filtering component; 8, stepping motor; 41, pull handle; 42, fixed cylinder; 43, inner spring; 44, sliding column; 45, outer spring; 46, rotating ring; 47, rubber ring; 51, push-pull rod; 52, connecting rod; 53, rotating block; 54, sphere; 55, polishing brush; 56, polishing cloth; 57, tension spring; 61, pump water pipe; 62, water distribution pipe; 63, tee pipe; 64, semi-circular shell; 65, spraying shell; 66, tension spring; 67, fixed column; 68, fixed seat; 69, arc plate; 610, water leakage groove; 611, through groove; 71, water storage tank; 72, overflow groove; 73, fixed angle plate; 74, filter cylinder; 75, honeycomb filter body; 76, first mounting plate; 77, second mounting plate; 78, mounting column; 79, fixing plate; 710, filter plate; 711, sealing cover plate; 712, buckle.

[0032] Specific implementation

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Please refer to Figures 1-10, the present invention provides a technical solution: a polishing device for machining machine tool parts, including: a base plate 1, the inner wall of the base plate 1 is fixedly connected with a stepping motor 8 through a frame; a spraying component 2, the outer wall of the spraying component 2 is fixedly connected with the outer wall of the base plate 1, the spraying component 2 includes a liquid spraying assembly 6, the outer wall of the liquid spraying assembly 6 is rotatably connected with the outer wall of the base plate 1, and the bottom of the liquid spraying assembly 6 is fixedly connected with the inner wall of a filtering component 7; an integrated component 3, the outer wall of the integrated component 3 is fixedly connected with the side of the base plate 1 away from the stepping motor 8, the integrated component 3 includes a clamping component 4, the outer wall of the clamping component 4 is fixedly connected with the side of the base plate 1 away from the stepping motor 8, and two groups of adjusting components 5 are slidably connected to the inner wall of the clamping component 4; the adjusting component 5 includes push-pull rods 51, there are two groups of push-pull rods 51, and a connecting rod 52 is fixedly connected to the outer wall of each group of push-pull rods 51. The side of the connecting rod 52 away from the push-pull rod 51 is rotatably connected with a sphere 54 through a rotating block 53, and the outer wall of the rotating block 53 is fixedly connected with the outer wall of the sphere 54. A polishing cloth 56 is inserted into the inner wall of the sphere 54, and the polishing cloth 56 is arranged in a circumferential array along the central axis of the sphere 54. A polishing brush 55 is fixedly connected to the outer wall of the sphere 54. The inner wall of the rotating block 53 is rotatably connected with the outer wall of the connecting rod 52. A tension spring 57 is fixedly connected to the outer wall of the connecting rod 52. One end of the tension spring 57 away from the connecting rod 52 is fixedly connected with the outer wall of the sphere 54. When the sphere 54 receives a reaction force from the surface of the part, the tension spring 57 will undergo elastic deformation to absorb part of the impact force, ensuring that the contact pressure between the sphere 54 and the surface of the part is uniform and stable.

[0035] The clamping component 4 includes a rotating ring 46. A pull handle 41 is rotatably connected to the outer wall of the rotating ring 46. A fixed cylinder 42 is slidably connected to the outer wall of the rotating ring 46 through a sliding column 44, and the outer wall of the sliding column 44 is slidably connected with the inner wall of the fixed cylinder 42. An outer spring 45 is fixedly connected to the outer wall of the sliding column 44, and the outer spring 45 is arranged in a circumferential array along the central axis of the sliding column 44. An inner spring 43 is fixedly connected to the inner wall of the sliding column 44. One end of the inner spring 43 away from the sliding column 44 is fixedly connected with the inner wall of the fixed cylinder 42. One end of the outer spring 45 away from the sliding column 44 is fixedly connected with the inner wall of the fixed cylinder 42. An operator pulls the pull handle 41 to make the fixed cylinder 42 slide relative to the rotating ring 46. At this time, the outer spring 45 and the inner spring 43 are compressed to store elastic potential energy. A rubber ring 47 is fixedly connected to the outer wall of the rotating ring 46, and the rubber ring 47 is arranged in a circumferential array along the central axis of the rotating ring 46. The outer wall of the base plate 1 is fixedly connected with the outer wall of the fixed cylinder 42.

[0036] The liquid spraying assembly 6 includes a semi-circular shell 64. There are two sets of the semi-circular shells 64. The outer wall of each set of semi-circular shells 64 is fixedly connected with a water distribution pipe 62. One end of the water distribution pipe 62 away from the semi-circular shell 64 is fixedly connected with a tee pipe 63. The outer wall of the bottom of the tee pipe 63 is fixedly connected with a pump water pipe 61. The inner wall of the semi-circular shell 64 is fixedly connected with a spraying shell 65, and the spraying shells 65 are arranged in a linear array along the outer wall of the semi-circular shell 64. The outer wall of the semi-circular shell 64 is rotationally connected with the outer wall of the base plate 1 through a rotating shaft. The top of the semi-circular shell 64 is fixedly connected with a fixing column 67. The outer wall of the top of the fixing column 67 is rotationally connected with a tension spring 66 through a circular ring. One end of the tension spring 66 away from the fixing column 67 is fixedly connected with the top of the base plate 1. The outer wall of the base plate 1 is fixedly connected with the outer wall of the pump water pipe 61 through a limiting ring. An arc-shaped plate 69 is slidably connected to the outer wall of the fixing column 67. The outer wall of the base plate 1 is fixedly connected with a fixing seat 68. The outer wall of the arc-shaped plate 69 is fixedly connected with the outer wall of the base plate 1. A water leakage groove 610 is opened in the middle of the top wall of the fixing seat 68, and the water leakage grooves 610 are arranged in a linear array along the outer wall of the fixing seat 68. A through groove 611 is opened in the middle of the bottom wall of the fixing seat 68, and the through grooves 611 are arranged in a linear array along the outer wall of the fixing seat 68. The sliding plate on the outer wall of the fixing seat 68 is slidably connected with the outer wall of the pull handle 41. The polishing liquid is pumped into the tee pipe 63 by the water pump inside the water storage tank 71 through the pump water pipe 61. The tee pipe 63 evenly distributes the polishing liquid to the water distribution pipes 62 on both sides, and the water distribution pipes 62 then transport the polishing liquid into the semi-circular shell 64.

[0037] The filtering assembly 7 includes a water storage tank 71. The inner wall of the water storage tank 71 is fixedly connected with a fixing angle plate 73. A first mounting plate 76 and a second mounting plate 77 are slidably connected to the inner wall of the fixing angle plate 73. A fixing plate 79 is slidably connected to the inner wall of the fixing angle plate 73. A filter plate 710 is fixedly installed on the inner wall of the fixing plate 79. The outer wall of the second mounting plate 77 is fixedly connected with a sealing cover plate 711. A filter cylinder 74 is fixedly installed on the outer wall of the sealing cover plate 711 through a mounting column 78, and the outer wall of the mounting column 78 is fixedly connected with the outer wall of the sealing cover plate 711. A honeycomb filter body 75 is fixedly installed on the inner wall of the first mounting plate 76. A buckle 712 is clamped on the outer wall of the sealing cover plate 711, and the outer wall of the buckle 712 is fixedly connected with the outer wall of the water storage tank 71. The inner wall of the water storage tank 71 is press-fitted and sealed with the outer wall of the sealing cover plate 711. An overflow groove 72 is opened in the wall of the water storage tank 71. The top of the water storage tank 71 is fixedly connected with the bottom of the fixing seat 68. The inner wall of the water storage tank 71 is fixedly connected with the bottom of the pump water pipe 61. The polishing liquid passes through the filter plate 710, and the larger impurities in the polishing liquid are removed by the preliminary filtering effect of the filter plate 710. Then, the preliminarily filtered polishing liquid flows to the honeycomb filter body 75. The porous structure of the honeycomb filter body 75 can also intercept impurity particles. Then, the polishing liquid enters the filter cylinder 74, and the filter cylinder 74 further filters out smaller particles and suspended matters, so that the polishing liquid is purified.

[0038] The base plate 1 serves as the basic support structure of the entire device, providing a stable installation platform for other components. Its inner wall is fixedly connected to the stepping motor 8 through a frame. The stepping motor 8, as the power source, utilizes the principle of electromagnetic induction. When an electric current passes through the stator winding of the stepping motor 8, a rotating magnetic field is generated. This magnetic field interacts with the rotor, causing the rotor to rotate at a specific step angle. The stepping motor 8 can provide power input for other components of the device.

[0039] The adjustment component 5 in the integrated component 3 is the core component for achieving polishing. There are two sets. Each set of the adjustment component 5 includes a push-pull rod 51. An outer wall of the push-pull rod 51 is fixedly connected to a connecting rod 52. One side of the connecting rod 52 away from the push-pull rod 51 is rotatably connected to a sphere 54 through a rotating block 53. An outer wall of the rotating block 53 is fixedly connected to an outer wall of the sphere 54. A polishing cloth 56 arranged in an annular array along its central axis is inserted into an inner wall of the sphere 54, and a polishing brush 55 is fixedly connected to an outer wall. Moreover, a tension spring 57 is fixedly connected to an outer wall of the connecting rod 52. One end of the tension spring 57 away from the connecting rod 52 is fixed to the outer wall of the sphere 54.

[0040] When it is necessary to polish the machine tool parts, the operator pushes the push-pull rod 51. The linear motion of the push-pull rod 51 is transmitted to the sphere 54 through the connecting rod 52. Due to the rotational connection characteristics of the rotating block 53, the sphere 54 can flexibly adjust its angle in space. When the sphere 54 contacts the surface of the machine tool parts, according to the shape and position of the surface of the special-shaped parts, the sphere 54 can automatically adjust its posture, so that the polishing cloth 56 and the polishing brush 55 are closely attached to the surface of the parts. During the polishing process, the tension spring 57 plays an important role. When the sphere 54 receives the reaction force from the surface of the parts, the tension spring 57 will undergo elastic deformation, absorbing part of the impact force, ensuring that the contact pressure between the sphere 54 and the surface of the parts is uniform and stable. At the same time, the elastic restoring force of the tension spring 57 can enable the sphere 54 to always adhere to the surface of the special-shaped parts during the polishing process, and through the arc-shaped outer surface of the sphere 54, the sphere 54 can slide along the outer wall of the special-shaped parts.

[0041] This component utilizes the principles of mechanical transmission and elastic mechanics. The connection between the push-pull rod 51 and the connecting rod 52 realizes the transmission of force, which belongs to the direct connection method in mechanical transmission. The rotational connection between the rotating block 53 and the sphere 54 utilizes the principle of rotating pair, enabling the sphere 54 to rotate flexibly. The use of the tension spring 57 is based on the principle of elastic mechanics, storing and releasing energy through elastic deformation to adjust the contact force between the sphere 54 and the surface of the special-shaped parts.

[0042] The clamping assembly 4 is used to fix the adjustment assembly 5 to ensure the stability of the polishing process. It includes a rotating ring 46. Two pulling handles 41 are fixedly connected to the outer wall of the rotating ring 46. The outer wall of the rotating ring 46 is slidably connected to a fixed cylinder 42 through a sliding column 44. An outer spring 45 arranged in an annular array along its central axis is fixedly connected to the outer wall of the sliding column 44, and an inner spring 43 is fixedly connected to the inner wall. The other ends of the outer spring 45 and the inner spring 43 are both connected to the inner wall of the fixed cylinder 42. A rubber ring 47 is also fixedly connected to the outer wall of the rotating ring 46.

[0043] When using the adjustment assembly 5 to install special-shaped parts, the operator pulls the pulling handle 41 to make the fixed cylinder 42 slide relative to the rotating ring 46. At this time, the outer spring 45 and the inner spring 43 are compressed and store elastic potential energy. After the special-shaped part is placed between the rotating ring 46 and the rotating ring 46 on the stepping motor 8, the pulling handle 41 is released. The outer spring 45 and the inner spring 43 return to their original states, and the elastic force generated pushes the sliding column 44 to move towards the special-shaped part, tightly clamping the special-shaped part, thereby fixing the special-shaped part. The rubber ring 47 can increase the friction force on the special-shaped part, further improving the stability of fixation. Then, the stepping motor 8 can be started to drive the special-shaped part to rotate for polishing work. When disassembling the special-shaped part, just pull the pulling handle 41 again to make the fixed cylinder 42 slide away from the special-shaped part, and the clamping of the special-shaped part can be released.

[0044] The clamping assembly 4 applies the elastic force principle and friction principle of elastic elements. The outer spring 45 and the inner spring 43 are used as elastic elements, and the elastic force generated by their elastic deformation is used to clamp and release the sliding column 44. The rubber ring 47 prevents the adjustment assembly 5 from loosening or displacing during the polishing process by increasing the friction force of the contact surface, ensuring the stability of the polishing operation. And a filling port is provided at the top of the fixed cylinder 42. By injecting lubricating oil into the fixed cylinder 42, the inner spring 43 and the outer spring 45 can be immersed in the lubricating oil, increasing the service life of the inner spring 43 and the outer spring 45.

[0045] The spraying component 2 is mainly responsible for spraying the polishing liquid to the polishing area to assist the polishing operation. It includes a liquid spraying assembly 6. The liquid spraying assembly 6 is composed of two semi-cylindrical shells 64. A water distribution pipe 62 is connected to the outer wall of each semi-cylindrical shell 64. The water distribution pipe 62 is connected to a pump water pipe 61 through a tee pipe 63. Spraying shells 65 arranged linearly along its outer wall are fixedly connected to the inner wall of the semi-cylindrical shell 64. The semi-cylindrical shell 64 is rotatably connected to the base plate 1 through a rotating shaft. The fixing column 67 at the top is connected to a tension spring 66 through a circular ring. The other end of the tension spring 66 is fixed to the top of the base plate 1. An arc-shaped plate 69 is slidably connected to the outer wall of the fixing column 67, and a fixed seat 68 is fixedly connected to the base plate 1.

[0046] The polishing liquid is pumped into the tee pipe 63 by the water pump inside the water storage tank 71 through the pump water pipe 61. The tee pipe 63 evenly distributes the polishing liquid to the water distribution pipes 62 on both sides. The water distribution pipes 62 then transport the polishing liquid into the semi-circular shell 64. The polishing liquid in the semi-circular shell 64 is evenly sprayed onto the polishing area of the machine tool parts through the spraying shell 65. During the spraying process, the semi-circular shell 64 can be adjusted in angle according to actual needs. When it is necessary to install special-shaped parts before polishing, if the spraying component 2 blocks the operator's line of sight and the spraying parts are needed, just rotate the semi-circular shell 64 around the rotating shaft connected to the base plate 1. The tension spring 66 provides a certain pulling force to keep the semi-circular shell 64 within a suitable angle range, and at the same time, it can also play a buffering role when subjected to external force impacts. The arc plate 69 and the fixed seat 68 limit and guide the rotation angle of the semi-circular shell 64 to ensure that the rotation of the semi-circular shell 64 is stable and controllable. After the special-shaped parts are installed, just release the force on the semi-circular shell 64, and it can be driven by the pulling force of the tension spring 66 to reset the semi-circular shell 64.

[0047] The spraying component 2 applies the principles of fluid mechanics and mechanical structure. During the transportation of the polishing liquid, it utilizes the flow characteristics of the fluid in the pipeline, and through the action of the pump, the polishing liquid flows in the pipeline and is distributed to each spraying shell 65.

[0048] The filtering component 7 is used to filter and store the used polishing liquid to achieve the recycling of the polishing liquid. It includes a water storage tank 71. The inner wall of the water storage tank 71 is fixedly connected with fixed angle plates 73. A first mounting plate 76, a second mounting plate 77, and a fixing plate 79 are slidably connected to the fixed angle plates 73. A filter plate 710 is installed on the fixing plate 79. A filter cartridge 74 is fixedly installed on the second mounting plate 77 through a mounting post 78. A honeycomb filter body 75 is installed on the first mounting plate 76. An overflow water tank 72 is opened in the wall of the water storage tank 71, and its top is fixedly connected to the bottom of the fixed seat 68, and its inner wall is fixedly connected to the bottom of the pump water pipe 61. The sealing cover plate 711 is snap-connected to the water storage tank 71 through a snap 712.

[0049] The polished liquid after use flows into the water storage tank 71 through the water leakage groove 610 at the top of the fixed seat 68 and the through groove 611 at the bottom. First, the polished liquid passes through the filter plate 710. The preliminary filtering effect of the filter plate 710 removes larger impurities in the polished liquid. Then, the polished liquid that has been preliminarily filtered flows to the honeycomb filter body 75. The porous structure of the honeycomb filter body 75 can also intercept impurity particles. Then, the polished liquid enters the filter cylinder 74, and the filter cylinder 74 further filters out smaller particles and suspended matters, purifying the polished liquid. The purified polished liquid is stored in the water storage tank 71 and is pumped out by the pump water pipe 61 and transported to the liquid spraying assembly 6. During the filtering process, the filtered polished liquid flows out through the overflow water groove 72 into the water storage tank 71 to prevent the filtered polished liquid in the water storage tank 71 from entering the interior of the filtering chamber. The sealing cover plate 711 is tightly clamped with the water storage tank 71 through the buckle 712 to ensure the sealing performance of the water storage tank 71, preventing the leakage of the polished liquid and the entry of external impurities.

[0050] The filtering assembly 7 applies the filtering principle and the principle of fluid mechanics. The honeycomb filter body 75, the filter cylinder 74, and the filter plate 710 filter the impurities in the polished liquid step by step according to different pore sizes and filtering mechanisms to achieve solid-liquid separation. During the flow of the polished liquid, it follows the flow law of the fluid in the container. The polished liquid flows from the fixed seat 68 into the water storage tank 71 under the action of gravity and flows out of the water storage tank 71 under the action of the pump for recycling.

[0051] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0052] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polishing device for processing machine tool parts, characterized in that: include: A base plate (1), the inner wall of which is fixedly connected to a stepping motor (8) via a frame; A spray component (2), wherein the outer wall of the spray component (2) is fixedly connected to the outer wall of the base plate (1), the spray component (2) comprises a liquid spray assembly (6), the outer wall of the liquid spray assembly (6) is rotatably connected to the outer wall of the base plate (1), and the bottom of the liquid spray assembly (6) is fixedly connected to the inner wall of the filter assembly (7); An integrated component (3), wherein the outer wall of the integrated component (3) is fixedly connected to a side of the base plate (1) away from the stepper motor (8), the integrated component (3) comprises a clamping assembly (4), the outer wall of the clamping assembly (4) is fixedly connected to a side of the base plate (1) away from the stepper motor (8), the inner wall of the clamping assembly (4) is slidably connected to an adjustment assembly (5), and the adjustment assembly (5) is provided in two groups; The adjustment assembly (5) comprises a push-pull rod (51), wherein the push-pull rod (51) is provided in two groups, and the outer wall of each group of the push-pull rods (51) is fixedly connected to a connecting rod (52), and the side of the connecting rod (52) away from the push-pull rod (51) is rotatably connected to a sphere (54) through a rotating block (53), and the outer wall of the rotating block (53) is fixedly connected to the outer wall of the sphere (54), the inner wall of the sphere (54) is plugged with a polishing cloth (56), and the polishing cloth (56) is arranged in a ring array along the central axis of the sphere (54), and the outer wall of the sphere (54) is fixedly connected to a polishing brush (55).

2. The polishing device for machining machine tool parts according to claim 1, characterized in that: The inner wall of the rotating block (53) is rotatably connected to the outer wall of the connecting rod (52), the outer wall of the connecting rod (52) is fixedly connected with a tension spring (57), and one end of the tension spring (57) away from the connecting rod (52) is fixedly connected to the outer wall of the ball (54).

3. The polishing device for machining machine tool parts according to claim 1, characterized in that: The clamping assembly (4) includes a rotating ring (46), the outer wall of the rotating ring (46) is rotatably connected to a pull handle (41), the outer wall of the rotating ring (46) is slidably connected to a fixed cylinder (42) via a sliding column (44), and the outer wall of the sliding column (44) is slidably connected to the inner wall of the fixed cylinder (42), the outer wall of the sliding column (44) is fixedly connected to an external spring (45), and the external springs (45) are arranged in a circular array along the central axis of the sliding column (44).

4. The polishing device for machining machine tool parts according to claim 3, characterized in that: The inner wall of the sliding column (44) is fixedly connected to an inner spring (43), and one end of the inner spring (43) away from the sliding column (44) is fixedly connected to the inner wall of the fixed cylinder (42). The end of the outer spring (45) away from the sliding column (44) is fixedly connected to the inner wall of the fixed cylinder (42). The outer wall of the rotating ring (46) is fixedly connected to a rubber ring (47), and the rubber rings (47) are arranged in a circular array along the central axis of the rotating ring (46). The outer wall of the base plate (1) is fixedly connected to the outer wall of the fixed cylinder (42).

5. The polishing device for machining machine tool parts according to claim 1, characterized in that: The liquid spraying assembly (6) comprises a semicircular shell (64), wherein the semicircular shell (64) is provided in two groups, the outer wall of each group of the semicircular shells (64) is fixedly connected to a water distribution pipe (62), one end of the water distribution pipe (62) away from the semicircular shell (64) is fixedly connected to a three-way pipe (63), the outer wall of the bottom of the three-way pipe (63) is fixedly connected to a water pump pipe (61), the inner wall of the semicircular shell (64) is fixedly connected to a spray shell (65), and the spray shell (65) is arranged in a linear array along the outer wall of the semicircular shell (64), and the outer wall of the semicircular shell (64) is rotatably connected to the outer wall of the base plate (1) via a rotating shaft.

6. The polishing device for machining machine tool parts according to claim 5, characterized in that: The top of the semicircular shell (64) is fixedly connected to a fixing column (67), the outer wall of the top of the fixing column (67) is rotatably connected to a tension spring (66) via a circular ring, one end of the tension spring (66) away from the fixing column (67) is fixedly connected to the top of the base plate (1), the outer wall of the base plate (1) is fixedly connected to the outer wall of the pump water pipe (61) via a limiting ring, the outer wall of the fixing column (67) is slidably connected to an arc plate (69), and the outer wall of the base plate (1) is fixedly connected to a fixing seat (68).

7. The polishing device for machining machine tool parts according to claim 6, characterized in that: The outer wall of the arc plate (69) is fixedly connected to the outer wall of the base plate (1); a drainage groove (610) is opened in the wall at the top of the fixed seat (68), and the drainage groove (610) is arranged in a linear array along the outer wall of the fixed seat (68); a through groove (611) is opened in the wall at the bottom of the fixed seat (68), and the through groove (611) is arranged in a linear array along the outer wall of the fixed seat (68); the sliding plate of the outer wall of the fixed seat (68) is slidably connected to the outer wall of the handle (41).

8. The polishing device for machining machine tool parts according to claim 1, characterized in that: The filter assembly (7) comprises a water storage tank (71), the inner wall of the water storage tank (71) is fixedly connected to a fixed angle plate (73), the inner wall of the fixed angle plate (73) is slidably connected to a first mounting plate (76) and a second mounting plate (77), the inner wall of the fixed angle plate (73) is slidably connected to a fixed plate (79), the inner wall of the fixed plate (79) is fixedly mounted with a filter plate (710), the outer wall of the second mounting plate (77) is fixedly connected to a sealing cover plate (711), the outer wall of the sealing cover plate (711) is fixedly mounted with a filter cartridge (74) via a mounting column (78), and the outer wall of the mounting column (78) is fixedly connected to the outer wall of the sealing cover plate (711), and the inner wall of the first mounting plate (76) is fixedly mounted with a honeycomb filter body (75).

9. The polishing device for machining machine tool parts according to claim 8, characterized in that: The outer wall of the sealing cover plate (711) is clamped with a buckle (712), the outer wall of the buckle (712) is fixedly connected to the outer wall of the water tank (71), the inner wall of the water tank (71) and the outer wall of the sealing cover plate (711) are pressed and sealed, an overflow groove (72) is opened in the wall of the water tank (71), the top of the water tank (71) is fixedly connected to the bottom of the fixing seat (68), and the inner wall of the water tank (71) is fixedly connected to the bottom of the water pump pipe (61).

Images