CN115488714A - Thin-wall part burr polishing device and using method thereof - Google Patents
Thin-wall part burr polishing device and using method thereof Download PDFInfo
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- CN115488714A CN115488714A CN202211139287.7A CN202211139287A CN115488714A CN 115488714 A CN115488714 A CN 115488714A CN 202211139287 A CN202211139287 A CN 202211139287A CN 115488714 A CN115488714 A CN 115488714A
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- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
- B24B5/10—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally involving a horizontal tool spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a thin-wall part burr polishing device and a using method thereof, and the device comprises an operating platform, wherein the top of the operating platform is fixedly connected with a support, the inner side of the support is provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with an installation box, the inner part of the installation box is rotatably connected with a first threaded rod, the outer side of the first threaded rod is in threaded connection with a sliding block in sliding connection with the installation box, the bottom of the sliding block is fixedly connected with a fixed box in sliding connection with the installation box, the inner part of the fixed box is rotatably connected with a transmission rod, the outer side of the transmission rod is fixedly connected with a third bevel gear, and the right side of the installation box is provided with a first motor.
Description
Technical Field
The invention relates to the technical field of part grinding, in particular to a thin-wall part burr grinding device and a using method thereof.
Background
After the thin-wall cylindrical part is produced, burrs exist on the inner wall and the outer side of the thin-wall cylindrical part, so that a grinding device is required to be used for grinding the thin-wall cylindrical part.
The existing burr grinding device can only grind the inner wall or the outer side of the thin-wall cylindrical part independently, and cannot grind the inner wall and the outer side simultaneously, so that the working efficiency is low.
Disclosure of Invention
The invention aims to provide a thin-wall part burr grinding device and a using method thereof, and aims to solve the problem that the existing burr grinding device in the background technology can only grind the inner wall or the outer side of a thin-wall cylindrical part independently, but cannot grind the inner wall and the outer side simultaneously, so that the working efficiency is low.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a thin wall class part burr grinding device, includes the operation panel, the top fixedly connected with support of operation panel, the pneumatic cylinder is installed to the inboard of support, the output fixedly connected with install bin of pneumatic cylinder, the inside of install bin is rotated and is connected with the threaded rod No. one, the outside threaded connection of threaded rod has the slider with install bin sliding connection, the bottom fixedly connected with and the fixed box of install bin sliding connection of slider, the inside of fixed box is rotated and is connected with the transfer line, the outside fixedly connected with bevel gear No. three of transfer line, the motor is installed on the right side of install bin, the output fixedly connected with of motor has some horizontal poles with transfer line sliding connection, the outside fixedly connected with bevel gear No. two of horizontal pole, the inside of fixed box is rotated and is connected with the montant, the inside of install bin is rotated and is connected with the actuating lever, the equal fixedly connected with bevel gear No. one of one end of actuating lever and montant, the bottom fixedly connected with of drive disc, the equal fixedly connected with T type pole in both sides of actuating lever bottom, two equal sliding connection with slide box, one side fixedly connected with the sanding block of slide box.
As a preferable scheme of the invention, one bevel gear is in meshed connection with the adjacent bevel gear III, the other bevel gear is in meshed connection with the adjacent bevel gear II, the cross section of the cross rod is triangular, and the bottom of the installation box is provided with a second avoidance groove.
As a preferable scheme of the invention, the inside of the driving rod is rotatably connected with a second threaded rod, the driving rod is slidably connected with a vertical block in threaded connection with the second threaded rod, the outer side of the vertical block is hinged with a connecting rod, one end of the connecting rod is rotatably connected with the outer side of the sliding box, and the inner wall of the driving rod is provided with a first avoidance groove.
As a preferable scheme of the invention, the top of the second threaded rod is fixedly connected with a worm wheel, the interior of the driving rod is rotatably connected with a worm matched with the worm wheel, and one ends of the worm and the first threaded rod are fixedly connected with knobs.
As a preferable scheme of the invention, a limiting groove is arranged in the operating platform, a second motor is connected in the limiting groove in a sliding manner, an air cylinder is installed in the operating platform, and the output end of the air cylinder is connected with the second motor.
As a preferred scheme of the invention, the output end of the second motor is fixedly connected with a fixed disc, the inside of the fixed disc is rotatably connected with a bidirectional screw rod, the inside of the fixed disc is symmetrically and slidably connected with moving blocks in threaded connection with the bidirectional screw rod, the top of each moving block is fixedly connected with an arc-shaped clamping block, and one end of each bidirectional screw rod is fixedly connected with a crank.
As a preferred scheme of the invention, a water leakage hole is formed in the operation table, a bottom plate is arranged below the operation table, a recovery box is arranged at the top of the bottom plate and below the water leakage hole, a filter screen is arranged in the recovery box, a box door is arranged on one side of the recovery box, a water pump is arranged on the outer side of the support, the input end of the water pump is connected with the recovery box through a pipeline, a gooseneck is arranged on the inner side of the support, a spray head is fixedly connected to one end of the gooseneck, and the output end of the water pump is connected with one end of the gooseneck through a pipeline.
As a preferable scheme of the invention, one side of the operating platform is provided with a control panel, and the first motor, the second motor, the air cylinder, the hydraulic cylinder and the water pump are all electrically connected with the control panel.
A use method of a thin-wall part burr grinding device comprises the following steps:
s1, when the device is used, a cylindrical workpiece is placed on a fixed disc, a bidirectional lead screw is rotated through a handle, the bidirectional lead screw rotates to enable two moving blocks to move, the moving blocks drive an arc-shaped clamping block to move, the arc-shaped clamping block clamps and fixes the cylindrical workpiece from the inner side, then an air cylinder is started through a control panel, the air cylinder enables a second motor to move in a limiting groove until the second motor is blocked by the limiting groove, and at the moment, the center of the fixed disc is aligned with the center of a driving rod.
S2, starting a hydraulic cylinder to enable an installation box to descend, enabling the installation box to enable a driving rod to descend, enabling a polishing block to descend through the driving rod, enabling the polishing block to extend into the cylindrical workpiece, rotating a worm, enabling the worm to rotate a worm wheel, enabling a second threaded rod to rotate, enabling a vertical block to move through the second threaded rod, enabling a sliding box to move through a connecting rod, enabling the polishing block to move through the sliding box until the polishing block is attached to the inner wall of the cylindrical workpiece;
s3, then, rotating the first threaded rod, enabling the first threaded rod to enable the sliding block to move, enabling the sliding block to drive the fixed box to move, enabling the fixed box to enable the vertical rod to move, enabling the polishing disc to be attached to the outer side of the cylindrical workpiece, starting the first motor and the second motor, enabling the second motor to enable the fixed disc to rotate, enabling the cylindrical workpiece to rotate, enabling the first motor to enable the transverse rod to rotate, enabling the transverse rod to enable the second bevel gear to rotate, enabling the transverse rod to enable the transmission rod to rotate, enabling the third bevel gear and the second bevel gear to be distributed to drive the adjacent first bevel gear to rotate, enabling the vertical rod and the driving rod to rotate, further enabling the polishing disc and the polishing block to rotate, enabling the rotating directions of the polishing disc and the polishing block to be opposite to the rotating directions of the cylindrical workpiece, controlling the polishing disc and the polishing block to move through the hydraulic cylinder, simultaneously polishing the inner side and the outer side of the cylindrical workpiece to be polished, inverting the workpiece, polishing again, and enabling polishing to be more comprehensive;
s4, after polishing of the inner side and the outer side of the cylindrical workpiece is finished, the air cylinder is started to enable the cylindrical workpiece to move to the position below the polishing disc, then the polishing disc is lowered through the hydraulic cylinder, the end face of the cylindrical workpiece can be polished, in the polishing process, the spray head is aligned to the workpiece through the gooseneck, the water pump is started, cooling water in the recycling box is pumped out through the water pump, the cooling water is sprayed out of the spray head and is cooled and protected, the used cooling water leaks into the recycling box through the water leakage hole, and the cooling water is recycled after being filtered by the filter screen.
Compared with the prior art, the invention has the beneficial effects that: the inner wall and the outer side of the cylindrical workpiece can be simultaneously polished by the arranged polishing block, the polishing disc, the first bevel gear, the second bevel gear, the third bevel gear, the transmission rod, the first motor and the transverse rod, so that the working efficiency is greatly improved, the polishing disc and the polishing block can be simultaneously driven to rotate by only one power, the use cost is reduced, the position of the polishing disc can be adjusted by the arranged first threaded rod and the arranged sliding block, so that the outer sides of the cylindrical workpieces with different sizes can be polished, the position of the polishing block can be adjusted by the arranged vertical block, the second threaded rod, the T-shaped rod and the sliding box, so that the inner walls of the cylindrical workpieces with different sizes can be polished, the second motor can move by the arranged air cylinder, so that the cylindrical workpiece can move to the lower part of the polishing disc, the end face of the cylindrical workpiece can be polished, and the practicability is increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view taken at B of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of the invention at C of FIG. 1;
FIG. 5 is a cross-sectional view of the transfer bar of the present invention;
fig. 6 is a front view of the present invention.
In the figure: 1. an operation table; 2. a base plate; 3. a water pump; 4. a water leakage hole; 5. a recycling bin; 6. a filter screen; 7. a second avoidance slot; 8. a cylinder; 9. grinding the disc; 10. a vertical rod; 11. a hydraulic cylinder; 12. a support; 13. a gooseneck; 14. a spray head; 15. a drive rod; 16. a first bevel gear; 17. a transmission rod; 18. a fixed box; 19. a slider; 20. a first threaded rod; 21. installing a box; 22. a first motor; 23. a cross bar; 24. a second bevel gear; 25. a slide box; 26. a T-shaped rod; 27. grinding blocks; 28. a connecting rod; 29. a first avoidance groove; 30. a worm gear; 31. a worm; 32. a second threaded rod; 33. a vertical block; 34. a second motor; 35. fixing the disc; 36. a moving block; 37. an arc-shaped clamping block; 38. a bidirectional screw rod; 39. a box door; 40. a control panel; 41. a third bevel gear; 42. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a thin-wall part burr grinding device comprises an operating table 1, a support 12 is fixedly connected to the top of the operating table 1, a hydraulic cylinder 11 is installed on the inner side of the support 12, the hydraulic cylinder 11 can be used for adjusting the height of an installation box 21, the output end of the hydraulic cylinder 11 is fixedly connected with the installation box 21, a first threaded rod 20 is rotatably connected to the inner side of the installation box 21, a sliding block 19 which is in sliding connection with the installation box 21 is in threaded connection with the outer side of the first threaded rod 20, the position of a grinding disc 9 can be adjusted through the arranged first threaded rod 20 and the sliding block 19, so that the outer sides of cylindrical workpieces with different sizes can be ground, a fixed box 18 which is in sliding connection with the installation box 21 is fixedly connected to the bottom of the sliding block 19, a third bevel gear 41 can be kept in a meshed state with an adjacent first bevel gear 16 through the arranged fixed box 18, and a transmission rod 17 is rotatably connected to the inner side of the fixed box 18, a third bevel gear 41 is fixedly connected to the outer side of the transmission rod 17, a first motor 22 is installed on the right side of the installation box 21, a cross rod 23 which is connected with the transmission rod 17 in a sliding manner is fixedly connected to the output end of the first motor 22, a second bevel gear 24 is fixedly connected to the outer side of the cross rod 23, a vertical rod 10 is rotatably connected to the inner side of the fixed box 18, a driving rod 15 is rotatably connected to the inner side of the installation box 21, a first bevel gear 16 is fixedly connected to one end of the driving rod 15 and one end of the vertical rod 10, a polishing disc 9 is fixedly connected to the bottom of the vertical rod 10, T-shaped rods 26 are fixedly connected to the two sides of the bottom of the driving rod 15, sliding boxes 25 are respectively and slidably connected to the outer sides of the two T-shaped rods 26, a polishing block 27 is fixedly connected to one side of each sliding box 25, and the polishing disc 9, the first bevel gear 16, the second bevel gear 24, the third bevel gear 41 and the transmission rod 17 are arranged in a sliding manner, the first motor 22 and the cross bar 23 can simultaneously polish the inner wall and the outer side of the cylindrical workpiece, so that the working efficiency is greatly improved, and the polishing disc 9 and the polishing block 27 can be simultaneously driven to rotate only by one power, so that the use cost is reduced.
Wherein, one of them bevel gear 16 is connected with the meshing of adjacent No. three bevel gear 41, and another bevel gear 16 is connected with the meshing of adjacent No. two bevel gear 24, and the cross section of horizontal pole 23 is triangle-shaped, and horizontal pole 23 cross section can make things convenient for horizontal pole 23 to drive transfer line 17 to rotate for triangle-shaped, and the bottom of install bin 21 is equipped with No. two and dodges groove 7, dodges groove 7 No. two and can avoid install bin 21 to block the motion of montant 10.
Wherein, the inside of actuating lever 15 is rotated and is connected with threaded rod 32 No. two, the sliding connection of actuating lever 15 has the riser 33 with threaded rod 32 threaded connection No. two, the outside of riser 33 articulates there is connecting rod 28, the one end of connecting rod 28 is rotated with the outside of smooth case 25 and is connected, the inner wall of actuating lever 15 is equipped with one and dodges groove 29, it can avoid actuating lever 15 to block connecting rod 28 motion to dodge groove 29 No. one, through the riser 33 that sets up, threaded rod 32 No. two, T type pole 26 and smooth case 25 can be adjusted the position of piece 27 of polishing, thereby can polish the inner wall of the cylinder work piece of not unidimensional.
Wherein, the top fixedly connected with worm wheel 30 of No. two threaded rods 32, the internal rotation of actuating lever 15 is connected with worm wheel 30 complex worm 31, the equal fixedly connected with knob of one end of worm 31 and threaded rod 20, can make things convenient for people to rotate No. two threaded rods 32 through worm wheel 30, worm 31 and the knob that sets up.
Wherein, the inside of operation panel 1 is equipped with spacing groove 42, spacing groove 42 can be used for restricting the position of No. two motors 34, thereby be convenient for the center of fixed disc 35 aims at the center of actuating lever 15, the inside sliding connection of spacing groove 42 has No. two motors 34, the internally mounted of operation panel 1 has cylinder 8, cylinder 8 can make No. two motors 34 move, thereby can make the cylinder work piece move the below of polishing dish 9, polish the terminal surface of cylinder work piece, the practicality has been increased, the output and No. two motors 34 of cylinder 8 are connected.
Wherein, no. two motor 34's output fixedly connected with fixed disc 35, the inside of fixed disc 35 is rotated and is connected with two-way lead screw 38, two sections of screw threads that revolve to the difference are made on a lead screw to two-way lead screw 38, one section right-handed thread, one section left-handed thread, make two movable blocks 36 approach or separate, the inside symmetrical sliding connection of fixed disc 35 has movable block 36 with the equal threaded connection of two-way lead screw 38, the top fixedly connected with arc clamp 37 of movable block 36, the one end fixedly connected with crank of two-way lead screw 38, through the two-way lead screw 38 that sets up, arc clamp 37, movable block 36 and fixed disc 35 can make things convenient for people to press from both sides tight fixedly to the cylinder work piece.
Wherein, the inside of operation panel 1 is equipped with the hole 4 that leaks, the below of operation panel 1 is equipped with bottom plate 2, the top of bottom plate 2 and the below that is located the hole 4 that leaks are installed collection box 5, the inside of collection box 5 is equipped with the cooling water, be used for cooling the cylinder work piece, the internally mounted of collection box 5 has filter screen 6, filter screen 6 can filter the cooling water after the use, avoid the impurity that contains in the cooling water, block up the pipeline, chamber door 39 is installed to one side of collection box 5, chamber door 39 through setting up can make things convenient for people to clean filter screen 6, water pump 3 is installed in the outside of support 12, water pump 3's input passes through the pipeline and is connected with collection box 5, gooseneck 13 is installed to the inboard of support 12, gooseneck 13 can be crooked wantonly and the metalwork piece of definite direction, thereby can make things convenient for people to adjust the position of shower nozzle 14, the shower nozzle 14 of being convenient for is to aim at the cylinder work piece, the one end fixedly connected with shower nozzle 14 of gooseneck 13, water pump 3's output passes through the pipeline and is connected with the one end of gooseneck 13.
Wherein, one side of operation panel 1 is equipped with control panel 40, and control panel 40 can be used for doing each equipment of control, makes things convenient for people to control, and a motor 22, no. two motor 34, cylinder 8, pneumatic cylinder 11 and water pump 3 all with control panel 40 electric connection.
A use method of the thin-wall part burr grinding device comprises the following steps:
s1, when the device is used, a cylindrical workpiece is placed on a fixed disc 35, a bidirectional screw rod 38 is rotated through a handle, the bidirectional screw rod 38 rotates to enable two moving blocks 36 to move, the moving blocks 36 drive arc-shaped clamping blocks 37 to move, the arc-shaped clamping blocks 37 clamp and fix the cylindrical workpiece from the inner side, then an air cylinder 8 is started through a control panel 40, the air cylinder 8 enables a second motor 34 to move in a limiting groove 42 until the second motor 34 is blocked by the limiting groove 42, and at the moment, the center of the fixed disc 35 is aligned with the center of a driving rod 15.
S2, starting the hydraulic cylinder 11 to enable the installation box 21 to descend, enabling the installation box 21 to enable the driving rod 15 to descend, enabling the driving rod 15 to enable the grinding block 27 to descend, enabling the grinding block 27 to extend into the cylindrical workpiece, rotating the worm 31, enabling the worm wheel 30 to rotate, enabling the worm wheel 30 to enable the second threaded rod 32 to rotate, enabling the second threaded rod 32 to enable the vertical block 33 to move, enabling the vertical block 33 to enable the sliding box 25 to move through the connecting rod 28, enabling the sliding box 25 to enable the grinding block 27 to move until the grinding block 27 is attached to the inner wall of the cylindrical workpiece;
s3, then, rotating the first threaded rod 20, enabling the first threaded rod 20 to enable the sliding block 19 to move, enabling the sliding block 19 to drive the fixed box 18 to move, enabling the fixed box 18 to enable the vertical rod 10 to move, enabling the polishing disc 9 to be attached to the outer side of the cylindrical workpiece, starting the first motor 22 and the second motor 34, enabling the second motor 34 to enable the fixed disc 35 to rotate, enabling the cylindrical workpiece to rotate, enabling the first motor 22 to enable the transverse rod 23 to rotate, enabling the second bevel gear 24 to rotate, enabling the transverse rod 23 to enable the transmission rod 17 to rotate, enabling the transmission rod 17 to enable the third bevel gear 41 to rotate, enabling the third bevel gear 41 and the second bevel gear 24 to drive the adjacent first bevel gear 16 to rotate in a distributed mode, enabling the vertical rod 10 and the transmission rod 15 to rotate, enabling the polishing disc 9 and the polishing block 27 to rotate in the opposite direction to the cylindrical workpiece, controlling the polishing disc 9 and the polishing block 27 to move through the hydraulic cylinder 11, enabling the inner side and the outer side of the cylindrical workpiece to be polished at the same time, and the cylindrical workpiece to be polished again, and the whole side of the cylindrical workpiece to be polished;
s4, after polishing of the inner side and the outer side of the cylindrical workpiece is finished, the cylinder 8 is started to enable the cylindrical workpiece to move to the position below the polishing disc 9, then the polishing disc 9 is made to descend through the hydraulic cylinder 11, the end face of the cylindrical workpiece can be polished, in the polishing process, the spray head 14 is aligned to the workpiece through the gooseneck 13, the water pump 3 is started, internal cooling water of the recycling box 5 is pumped out through the water pump 3 and is sprayed out from the spray head 14, the cylindrical workpiece is cooled and protected, the used cooling water leaks into the recycling box 5 through the water leakage holes 4, and the cooling water is recycled after being filtered by the filter screen 6.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a thin wall class part burr grinding device, includes operation panel (1), its characterized in that: the top of the operating table (1) is fixedly connected with a support (12), a hydraulic cylinder (11) is installed on the inner side of the support (12), an output end of the hydraulic cylinder (11) is fixedly connected with an installation box (21), the interior of the installation box (21) is rotatably connected with a first threaded rod (20), the outer side of the first threaded rod (20) is in threaded connection with a sliding block (19) which is in sliding connection with the installation box (21), the bottom of the sliding block (19) is fixedly connected with a fixed box (18) which is in sliding connection with the installation box (21), the interior of the fixed box (18) is rotatably connected with a transmission rod (17), the outer side of the transmission rod (17) is fixedly connected with a third bevel gear (41), a first motor (22) is installed on the right side of the installation box (21), a transverse rod (23) which is in sliding connection with the transmission rod (17) is fixedly connected with the output end of the first motor (22), a second bevel gear (24) is fixedly connected with the outer side of the transverse rod (23), the interior of the fixed box (18) is rotatably connected with a vertical rod (10), the interior of the installation box (21) is rotatably connected with a driving rod (15), and one end of the first bevel gear (10) and one end of a driving rod (10) is fixedly connected with a driving rod (9), the equal fixedly connected with T type pole (26) in both sides of actuating lever (15) bottom, two equal sliding connection in the outside of T type pole (26) has smooth case (25), one side fixedly connected with sanding block (27) of smooth case (25).
2. The burr grinding device for the thin-wall parts, according to claim 1, is characterized in that: one of the first bevel gear (16) is meshed with the adjacent third bevel gear (41), the other one of the first bevel gear (16) is meshed with the adjacent second bevel gear (24), the cross section of the cross rod (23) is triangular, and the bottom of the mounting box (21) is provided with a second avoidance groove (7).
3. The burr grinding device for the thin-wall parts according to claim 1, wherein: the inside of actuating lever (15) is rotated and is connected with threaded rod (32) No. two, the sliding connection of actuating lever (15) has No. two threaded rod (32) threaded connection's riser (33), the outside of riser (33) articulates there is connecting rod (28), the one end of connecting rod (28) is rotated with the outside of smooth case (25) and is connected, the inner wall of actuating lever (15) is equipped with one and dodges groove (29).
4. The burr grinding device for the thin-wall parts, according to claim 3, is characterized in that: the top fixedly connected with worm wheel (30) of No. two threaded rod (32), the inside of actuating lever (15) is rotated and is connected with worm (31) with worm wheel (30) complex, the equal fixedly connected with knob of one end of worm (31) and threaded rod (20).
5. The burr grinding device for the thin-wall parts according to claim 4, wherein: the inside of operation panel (1) is equipped with spacing groove (42), the inside sliding connection of spacing groove (42) has No. two motor (34), the internally mounted of operation panel (1) has cylinder (8), the output and No. two motor (34) of cylinder (8) are connected.
6. The burr grinding device for the thin-wall parts, according to claim 5, is characterized in that: the output end of the second motor (34) is fixedly connected with a fixed disc (35), the inner portion of the fixed disc (35) is rotatably connected with a bidirectional screw rod (38), the inner portion of the fixed disc (35) is symmetrically and slidably connected with a moving block (36) in threaded connection with the bidirectional screw rod (38), the top of the moving block (36) is fixedly connected with an arc-shaped clamping block (37), and one end of the bidirectional screw rod (38) is fixedly connected with a crank.
7. The burr grinding device for the thin-wall parts according to claim 6, wherein: the inside of operation panel (1) is equipped with hole (4) that leaks, the below of operation panel (1) is equipped with bottom plate (2), collection box (5) are installed to the top of bottom plate (2) and the below that is located hole (4) that leaks, the internally mounted of collection box (5) has filter screen (6), chamber door (39) are installed to one side of collection box (5), water pump (3) are installed in the outside of support (12), the input of water pump (3) passes through the pipeline and is connected with collection box (5), gooseneck (13) are installed to the inboard of support (12), the one end fixedly connected with shower nozzle (14) of gooseneck (13), the output of water pump (3) passes through the pipeline and is connected with the one end of gooseneck (13).
8. The burr grinding device for the thin-wall parts, according to claim 7, is characterized in that: one side of operation panel (1) is equipped with control panel (40), no. one motor (22), no. two motor (34), cylinder (8), pneumatic cylinder (11) and water pump (3) all with control panel (40) electric connection.
9. The use method of the burr grinding device for the thin-wall parts, according to any one of claims 1 to 8, comprising the steps of:
s1, when the device is used, a cylindrical workpiece is placed on a fixed disc (35), a bidirectional screw rod (38) is rotated through a handle, the bidirectional screw rod (38) rotates to enable two moving blocks (36) to move, the moving blocks (36) drive arc-shaped clamping blocks (37) to move, the arc-shaped clamping blocks (37) clamp and fix the cylindrical workpiece from the inner side, then a cylinder (8) is started through a control panel (40), the cylinder (8) enables a second motor (34) to move in a limiting groove (42) until the second motor (34) is blocked by the limiting groove (42), and at the moment, the center of the fixed disc (35) is aligned with the center of a driving rod (15).
S2, starting a hydraulic cylinder (11) to enable an installation box (21) to descend, enabling the installation box (21) to enable a driving rod (15) to descend, enabling the driving rod (15) to enable a grinding block (27) to descend, enabling the grinding block (27) to extend into the cylindrical workpiece, rotating a worm (31), enabling a worm wheel (30) to rotate by the worm (31), enabling a second threaded rod (32) to rotate by the worm wheel (30), enabling a vertical block (33) to move by the second threaded rod (32), enabling a sliding box (25) to move by the vertical block (33) through a connecting rod (28), enabling the grinding block (27) to move by the sliding box (25) until the grinding block (27) is attached to the inner wall of the cylindrical workpiece;
s3, then, rotating the first threaded rod (20), enabling the first threaded rod (20) to enable the sliding block (19) to move, enabling the sliding block (19) to drive the fixed box (18) to move, enabling the fixed box (18) to enable the vertical rod (10) to move, thereby the grinding disc (9) moves, the grinding disc (9) is tightly attached to the outer side of the cylindrical workpiece, the first motor (22) and the second motor (34) are started, the second motor (34) enables the fixed disc (35) to rotate, so as to rotate the cylindrical workpiece, the first motor (22) rotates the cross rod (23), the cross rod (23) rotates the second bevel gear (24), the cross rod (23) rotates the transmission rod (17), the transmission rod (17) rotates the third bevel gear (41), the third bevel gear (41) and the second bevel gear (24) are distributed to drive the adjacent first bevel gear (16) to rotate, so as to rotate the vertical rod (10) and the driving rod (15), thereby enabling the grinding disc (9) and the grinding block (27) to rotate, and the rotation direction of the grinding disc (9) and the grinding block (27) is opposite to the rotation direction of the cylindrical workpiece, the movement of the polishing disk (9) and the polishing block (27) is controlled by a hydraulic cylinder (11), the inner side and the outer side of the cylindrical workpiece can be simultaneously polished, the cylindrical workpiece can be inverted after polishing, and polishing is carried out again, so that polishing is more comprehensive;
s4, after polishing of the inner side and the outer side of the cylindrical workpiece is finished, starting the air cylinder (8) to enable the cylindrical workpiece to move to the position below the polishing disc (9), enabling the polishing disc (9) to descend through the hydraulic cylinder (11), polishing the end face of the cylindrical workpiece, enabling the spray head (14) to be aligned to the workpiece through the gooseneck pipe (13) in the polishing process, starting the water pump (3), pumping out cooling water in the recycling box (5) through the water pump (3), spraying out the cooling water from the spray head (14), cooling and protecting the cylindrical workpiece, leaking the used cooling water into the recycling box (5) through the water leakage hole (4), and recycling the cooling water after being filtered through the filter screen (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211139287.7A CN115488714A (en) | 2022-09-19 | 2022-09-19 | Thin-wall part burr polishing device and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211139287.7A CN115488714A (en) | 2022-09-19 | 2022-09-19 | Thin-wall part burr polishing device and using method thereof |
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| CN115488714A true CN115488714A (en) | 2022-12-20 |
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| CN202211139287.7A Withdrawn CN115488714A (en) | 2022-09-19 | 2022-09-19 | Thin-wall part burr polishing device and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117961670A (en) * | 2024-04-02 | 2024-05-03 | 潍坊卓宇新材料科技有限公司 | Boron nitride ceramic grinding and polishing device |
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2022
- 2022-09-19 CN CN202211139287.7A patent/CN115488714A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117961670A (en) * | 2024-04-02 | 2024-05-03 | 潍坊卓宇新材料科技有限公司 | Boron nitride ceramic grinding and polishing device |
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