CN111136563A - Automatic polishing machine capable of adapting to curved surface - Google Patents
Automatic polishing machine capable of adapting to curved surface Download PDFInfo
- Publication number
- CN111136563A CN111136563A CN202010094021.XA CN202010094021A CN111136563A CN 111136563 A CN111136563 A CN 111136563A CN 202010094021 A CN202010094021 A CN 202010094021A CN 111136563 A CN111136563 A CN 111136563A
- Authority
- CN
- China
- Prior art keywords
- cavity
- polishing
- wall
- sliding
- chuck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- 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
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an automatic polishing machine capable of adapting to a curved surface, which comprises a base, a supporting body and a polishing body, wherein a first moving cavity with an upward opening and a power cavity are arranged in the base, the first moving cavity is positioned on the left side of the power cavity, the supporting body is arranged on the bottom wall of the first moving cavity in a left-right sliding mode, the polishing body is arranged on the bottom wall of the power cavity in a left-right sliding mode, and a chuck is arranged on the right side surface of the supporting body in a rotating mode.
Description
Technical Field
The invention relates to the technical field of polishing, in particular to an automatic polishing machine suitable for curved surfaces.
Background
At present, along with the continuous improvement of technological level, more and more mechanized equipment can replace manual operation to make the product, not only can raise the efficiency but also can guarantee the quality qualification rate, wherein, in the manufacturing industry, there are a lot of products that contain the curved surface, in order to increase the surface finish of this product, will need to increase the polishing process, but adopt ordinary polishing mode to be difficult to process the curved surface, generally need skilled workman's operation, but still be difficult to ensure product quality, also some adopt barrel polishing, but this kind is only suitable for the polishing of little object, meet large-scale object then still to be difficult to polish.
Disclosure of Invention
The invention aims to provide an automatic polishing machine capable of adapting to a curved surface, which is used for overcoming the defects in the prior art.
The automatic polishing machine capable of adapting to the curved surface comprises a base, a support body and a polishing body, wherein a first moving cavity with an upward opening and a power cavity are arranged in the base, the first moving cavity is positioned on the left side of the power cavity, the support body is arranged on the bottom wall of the first moving cavity in a left-right sliding mode, the polishing body is arranged on the bottom wall of the power cavity in a left-right sliding mode, a chuck is rotationally arranged on the right side surface of the support body, three clamping blocks which are centrosymmetric and can be used for clamping a polishing object are arranged on the right side surface of the chuck, a cylinder is rotationally arranged on the periphery of the chuck, a hexagonal hole with an upward opening is formed in the cylinder, a clamping mechanism which can be used for controlling the three clamping blocks to clamp the polishing object through manual rotation of a wrench and insertion into the hexagonal hole is arranged in the chuck, the support body and the first moving cavity are internally provided with clamping mechanisms which can control the, the polishing mechanism comprises a polishing ball, two rectangular cavities which are symmetrical up and down and have openings towards the left are arranged in the polishing body, sliding blocks slide on the inner wall of the rectangular cavities in a left-right mode, the polishing body is internally provided with a transmission mechanism which can drive the polishing ball to press the curved surface for polishing by sensing the curved surface to control the sliding blocks to move and further drive the polishing ball to press the curved surface for polishing.
According to a further technical scheme, the clamping mechanism comprises a wheel disc, a transmission cavity is formed in the chuck, a short shaft is rotatably arranged on the left wall of the transmission cavity, the wheel disc is fixedly arranged on the right side face of the short shaft, three centrosymmetric second sliding cavities are formed in the wheel disc, a sliding column slides on the inner wall of the second sliding cavity, a limiting block is fixedly arranged on the left side face of the sliding column and is in sliding connection with the left side face of the wheel disc, three centrosymmetric first sliding cavities are communicated with the right side of the transmission cavity and are communicated with the outside, a clamping block is slidably arranged on the inner wall of the first sliding cavity, the left side face of the clamping block is fixedly connected with the right side face of the sliding column, a protective pad is fixedly arranged on the side face of the circle center of the chuck, a gear cavity is formed in the left side of the transmission cavity, and the leftwards extending part of the short shaft extends into the gear cavity, and its left surface sets firmly first bevel gear, it is equipped with the vertical axis to rotate on the roof in gear chamber, the bottom surface of vertical axis sets firmly second bevel gear, second bevel gear with the gear chamber meshing, the vertical axis upwards extends the part and runs through the inner wall of chuck, and with cylinder fixed connection.
According to the technical scheme, a cavity with an outward opening is formed in the chuck, a connecting plate is arranged between the front wall and the rear wall of the cavity in a rotating mode, a first spring is fixedly mounted between the right side face of the connecting plate and the right wall of the cavity, a limiting sleeve is fixedly arranged on the left side face of the connecting plate, and can cover the cylinder and limit the rotation of the cylinder.
A further technical scheme, control mechanism includes first motor, be equipped with the motor chamber of opening right in the supporter, first motor sets firmly on the inner wall in motor chamber, the right flank power connection of first motor is equipped with the motor shaft, the right flank of motor shaft with the left surface fixed connection of chuck, it is equipped with first screw rod to rotate on the wall of the right side in first removal chamber, first screw rod extend part run through to the left the supporter with the inner wall of base to stretch out the external world, and its left surface has set firmly hand wheel.
In a further technical scheme, the polishing mechanism comprises a supporting block fixedly arranged on the left side surface of the rotating block, the front wall and the rear wall of the rotating cavity are rotatably provided with a rotating shaft, the rotating block is fixedly arranged on the periphery of the rotating shaft, a second motor is fixedly embedded in the supporting block, the left side surface of the second motor is provided with a polished rod in a power connection way, the left extending part of the polished rod extends out of the outside, the polished ball is fixedly arranged on the left side surface of the polished rod, the periphery of the polishing ball is fixedly provided with a polishing sleeve, the upper side surface and the lower side surface of the supporting block are respectively hinged with a sliding rod, the left side surfaces of the sliding blocks are respectively hinged with a connecting sleeve, a spring cavity with an opening towards the supporting block is arranged in the connecting sleeve, the extending part of the sliding rod extends into the spring cavity, and the other side face of the sliding rod is fixedly provided with a second spring between one side wall of the spring cavity.
According to a further technical scheme, the transmission mechanism comprises a driven wheel, a through cavity is communicated with the right side of the rotating cavity, a driven shaft is rotatably arranged on the rear wall of the through cavity, the driven wheel is fixedly arranged on the periphery of the driven shaft, a tooth is arranged on the right side cambered surface of the rotating block, the driven wheel is meshed with the rotating block, a rack cavity is communicated with the right side of the through cavity, a rack is arranged on the inner wall of the rack cavity in a vertical sliding manner, a tooth is arranged on the left side surface of the rack, the rack is meshed with the driven wheel, two fixed blocks which are vertically symmetrical are fixedly arranged on the right side surface of the rack, two lifting cavities which are vertically symmetrical are communicated with each other are arranged on the inner wall of each lifting cavity, a threaded sleeve is arranged on the inner wall of each lifting cavity in a vertical sliding manner, the left side surface of the threaded sleeve is fixedly connected with the fixed blocks, and a second screw rod is, the right side intercommunication in rectangle chamber is equipped with the slave chamber, two the slave chamber rotates on being close to the lateral wall each other and is equipped with the disc, second screw rod opposite side extension runs through the swivel nut with polish the inner wall of body, and stretch into in the slave chamber, and with disc fixed connection, the disc with the articulated connecting rod that is equipped with between the slider, the swivel nut with second screw rod threaded connection.
According to the technical scheme, a third motor is fixedly arranged on the left wall of the power cavity, a third screw rod is arranged on the right side face of the third motor in a power connection mode, the rightward extending portion of the third screw rod penetrates through the inner wall of the polishing body and is rotatably connected with the right wall of the power cavity, and the third screw rod is in threaded connection with the polishing body.
The invention has the beneficial effects that: the invention can polish the curved surface position of an object by an elastic action and a transmission control reverse pressurization mode, has high automation degree, obviously improves the polishing effect, effectively reduces the problem of failure or damage of curved surface curvature caused by manual polishing of the curved surface, simultaneously can enhance the clamping effect of the curved surface object by a rotary clamping mode, and ensures that the curved surface object does not fall off due to polishing, wherein the clamping mechanism can enable the three clamping blocks to clamp the curved surface object by a manual rotation mode, the control mechanism can drive the object to be polished to move rightwards to contact with the polishing ball and can rotate to drive the object to increase the polishing area, the polishing mechanism can enable the polishing ball to adapt to different curved surface objects and polish the surface of the object, and the transmission mechanism can apply reverse pressure to the polishing ball to enable the polishing ball to press the curved surface for polishing, thereby increasing.
Drawings
FIG. 1 is a schematic view of the internal overall structure of the present invention;
FIG. 2 is a right side view of the chuck and clamp block arrangement of the present invention;
FIG. 3 is a right side view of the construction of the wheel and slide post of the present invention;
fig. 4 is an enlarged schematic view of the invention at a in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-4, an automatic polishing machine capable of adapting to curved surfaces according to an embodiment of the present invention includes a base 33, a supporting body 11 and a polishing body 37, wherein a first moving chamber 31 and a power chamber 35 with upward openings are provided in the base 33, the first moving chamber 31 is located at the left side of the power chamber 35, the supporting body 11 is slidably provided on the bottom wall of the first moving chamber 31 from left to right, the polishing body 37 is slidably provided on the bottom wall of the power chamber 35 from left to right, a chuck 15 is rotatably provided on the right side surface of the supporting body 11, three clamping blocks 17 that are centrosymmetric and can be used for clamping a polishing object are provided on the right side surface of the chuck 15, a cylinder 68 is rotatably provided on the periphery of the chuck 15, a hexagonal hole 69 with an upward opening is provided in the cylinder 68, a clamping mechanism 101 that can control three clamping blocks 17 to clamp the polishing object by manually using a wrench and inserting the hexagonal hole 69 to rotate is provided in, the supporting body 11 and the first moving cavity 31 are provided with a structure capable of controlling the supporting body 11 to drive the chuck 15 to approach the polishing body 37, and can control the chuck 15 to drive the polishing object rotation control mechanism 102, a rotation cavity 60 with a left opening is arranged in the polishing body 37, a rotating block 58 is rotatably arranged in the rotating cavity 60, the rotating block 58 extends to the left and partially extends out of the outside, and the left side thereof is provided with a polishing mechanism 103 suitable for curved surface polishing, the polishing mechanism 103 comprises a polishing ball 55, two rectangular cavities 47 which are symmetrical up and down and have leftward openings are arranged in the polishing body 37, slide blocks 48 which slide left and right are arranged on the inner walls of the rectangular cavities 47, the polishing body 37 is provided with a transmission mechanism 104 capable of inducing a curved surface to control the slider 48 to move through the polishing ball 55, and further driving the polishing ball 55 to press the curved surface for polishing.
In addition, in one embodiment, the clamping mechanism 101 includes a wheel disc 21, a transmission cavity 26 is formed in the chuck 15, a short shaft 22 is rotatably formed on a left wall of the transmission cavity 26, the wheel disc 21 is fixedly arranged on a right side surface of the short shaft 22, three centrosymmetric second sliding cavities 20 are formed in the wheel disc 21, sliding columns 24 are arranged on inner walls of the second sliding cavities 20, a limiting block 25 is fixedly arranged on a left side surface of the sliding columns 24, the limiting block 25 is slidably connected with a left side surface of the wheel disc 21, three centrosymmetric first sliding cavities 19 are communicated with a right side of the transmission cavity 26, the first sliding cavities 19 are communicated with the outside, the clamping block 17 is slidably arranged on an inner wall of the first sliding cavities 19, a left side surface of the clamping block 17 is fixedly connected with a right side surface of the sliding columns 24, a side surface of the clamping block 17, which is close to a circle center of the chuck 15, is fixedly provided with a protection pad 18, a gear cavity 27 is arranged at the left side of the transmission cavity 26, the left extending part of the short shaft 22 extends into the gear cavity 27, and the left side surface is fixedly provided with a first bevel gear 23, the top wall of the gear cavity 27 is rotatably provided with a vertical shaft 16, a second bevel gear 28 is fixedly arranged on the bottom surface of the vertical shaft 16, the second bevel gear 28 is meshed with the gear cavity 27, the upward extension of the vertical shaft 16 penetrates the inner wall of the chuck 15 and is fixedly connected with the cylinder 68, by manually inserting a wrench into the hexagonal hole 69 and rotating the cylinder 68, the vertical shaft 16 is rotated to rotate the short shaft 22, so that the wheel disc 21 drives the sliding column 24 to slide towards the circle center side of the wheel disc 21, therefore, the sliding column 24 can drive the clamping block 17 to slide towards the circle center side of the chuck 15, and the protection pad 18 can clamp an object to be polished.
In addition, in one embodiment, a cavity 64 with an outward opening is formed in the chuck 15, a connecting plate 65 is rotatably disposed between the front wall and the rear wall of the cavity 64, a first spring 66 is fixedly mounted between the right side surface of the connecting plate 65 and the right wall of the cavity 64, a limiting sleeve 67 is fixedly disposed on the left side surface of the connecting plate 65, the limiting sleeve 67 can cover the cylinder 68 and can limit the rotation of the cylinder 68, and the cylinder 68 can be prevented from rotating and loosening by the limiting sleeve 67.
In addition, in an embodiment, the control mechanism 102 includes a first motor 12, a motor cavity 13 with a right opening is arranged in the supporting body 11, the first motor 12 is fixedly arranged on the inner wall of the motor cavity 13, a motor shaft 14 is arranged on the right side surface of the first motor 12 in a power connection manner, the right side surface of the motor shaft 14 is fixedly connected with the left side surface of the chuck 15, a first screw 32 is arranged on the right wall of the first moving cavity 31 in a rotating manner, the left extending part of the first screw 32 penetrates through the supporting body 11 and the inner wall of the base 33 and extends out of the outside, a hand wheel 29 is fixedly arranged on the left side surface of the first screw, the hand wheel 29 is manually rotated to enable the supporting body 11 to move rightwards, so that an object to be polished is close to the polishing ball 55, the motor shaft 14 can be driven by the operation of the first motor 12 to rotate the chuck 15, thereby allowing the object to be polished to be rotated by an angle, which in turn increases the area to be polished.
In addition, in one embodiment, the polishing mechanism 103 includes a supporting block 53 fixed on the left side of the rotating block 58, a rotating shaft 59 is rotatably disposed on the front and rear walls of the rotating chamber 60, the rotating block 58 is fixed on the outer periphery of the rotating shaft 59, a second motor 57 is fixedly embedded in the supporting block 53, a polishing rod 56 is dynamically connected to the left side of the second motor 57, the left extending portion of the polishing rod 56 extends out of the outside, the polishing ball 55 is fixed on the left side of the polishing rod 56, a polishing sleeve 54 is fixedly disposed on the outer periphery of the polishing ball 55, a sliding rod 52 is hinged to each of the upper and lower sides of the supporting block 53, a connecting sleeve 49 is hinged to each of the left sides of the sliding block 48, a spring chamber 50 with an opening toward the supporting block 53 is disposed in the connecting sleeve 49, the extending portion of the sliding rod 52 extends into the spring chamber 50 and is slidably connected to the inner wall of the spring chamber 50, a second spring 51 is fixedly installed between the other side surface of the slide rod 52 and one side wall of the spring cavity 50, the angle of the polishing sleeve 54 and the polishing ball 55 can be automatically adjusted when contacting a curved surface through the elastic action of the second spring 51, the polishing rod 56 can drive the polishing ball 55 to rotate through the operation of the second motor 57, and then the polishing sleeve 54 can rotate, so that the polishing effect is achieved.
In addition, in one embodiment, the transmission mechanism 104 includes a driven wheel 63, a through cavity 61 is communicated with the right side of the rotating cavity 60, a driven shaft 62 is rotatably arranged on the rear wall of the through cavity 61, the driven wheel 63 is fixedly arranged on the periphery of the driven shaft 62, teeth are arranged on the right side arc surface of the rotating block 58, the driven wheel 63 is meshed with the rotating block 58, a rack cavity 45 is communicated with the right side of the through cavity 61, a rack 46 is slidably arranged on the inner wall of the rack cavity 45 up and down, teeth are arranged on the left side surface of the rack 46, the rack 46 is meshed with the driven wheel 63, two vertically symmetrical fixed blocks 44 are fixedly arranged on the right side surface of the rack 46, two vertically symmetrical lifting cavities 42 are communicated with the right side of the rack cavity 45, a threaded sleeve 43 is slidably arranged on the inner wall of the lifting cavity 42 up and down, and the left side surface of the threaded sleeve 43 is fixedly connected with the fixed blocks 44, the two lifting cavities 42 are respectively and rotatably provided with a second screw 41 on the side wall close to each other, the right side of the rectangular cavity 47 is communicated with a driven cavity 38, the two driven cavities 38 are respectively and rotatably provided with a disc 40 on the side wall close to each other, the other side extension part of the second screw 41 penetrates through the screw sleeve 43 and the inner wall of the polishing body 37 and extends into the driven cavity 38 and is fixedly connected with the disc 40, a connecting rod 39 is hinged between the disc 40 and the sliding block 48, the screw sleeve 43 is in threaded connection with the second screw 41, when the polishing ball 55 and the polishing sleeve 54 contact a curved surface, the rotating block 58 can be inclined upwards or downwards, so that the rotating block 58 can drive the driven wheel 63 to rotate, the rack 46 can drive the two screw sleeves 43 to ascend or descend simultaneously, and then the two second screws 41 can rotate in opposite directions, the upper and lower sliders 48 can be slid in opposite directions, so that the polishing ball 55 and the polishing sleeve 54 can be pressed against the curved surface by the elastic action of the second spring 51, thereby enhancing the polishing effect.
In addition, in an embodiment, a third motor 34 is fixedly arranged on the left wall of the power cavity 35, a third screw 36 is arranged in a power connection on the right side surface of the third motor 34, a part of the third screw 36 extending to the right penetrates through the inner wall of the polishing body 37 and is rotatably connected with the right wall of the power cavity 35, the third screw 36 is in a threaded connection with the polishing body 37, and the third screw 36 can drive the polishing body 37 to move left and right through the operation of the third motor 34, so that the polishing ball 55 can polish a curved object during movement.
In the initial state, the support 11 is located on the left side, the polishing body 37 is located on the right side, the three clamping blocks 17 are far away from each other, and the polishing ball 55 is located at the center.
When the polishing device is used, the hand-operated wheel 29 is manually rotated to enable the supporting body 11 to move rightwards, so that an object to be polished can be close to the polishing ball 55, the motor shaft 14 can drive the chuck 15 to rotate through the operation of the first motor 12, so that the rotation angle of the object to be polished can be enabled, the polishing area can be increased, the vertical shaft 16 can drive the short shaft 22 to rotate through manually inserting a wrench into the hexagonal hole 69, the cylinder 68 can be rotated, the wheel disc 21 can drive the sliding column 24 to slide and draw close to the circle center side of the wheel disc 21, so that the sliding column 24 can drive the clamping block 17 to slide and draw close to the circle center side of the chuck 15, the object to be polished can be clamped by the protective pad 18, the rotation and loosening of the cylinder 68 can be prevented through the limiting sleeve 67, the polishing sleeve 54 and the polishing ball 55 can automatically adjust the angle when contacting a curved surface through the elastic action of the second motor 57, when the polishing ball 55 and the polishing sleeve 54 contact a curved surface, the rotating block 58 can be tilted upward or downward, so that the rotating block 58 can drive the driven wheel 63 to rotate, the rack 46 can drive the two screw sleeves 43 to simultaneously ascend or descend, the two second screws 41 can rotate in opposite directions, the upper and lower sliding blocks 48 can slide in opposite directions, the polishing ball 55 and the polishing sleeve 54 can be pressed against the curved surface through the elastic action of the second spring 51, the polishing effect can be enhanced, and the third screw 36 can drive the polishing body 37 to move left and right through the operation of the third motor 34, so that the polishing ball 55 can polish the curved surface object in motion.
The invention has the beneficial effects that: the invention can polish the curved surface position of an object by an elastic action and a transmission control reverse pressurization mode, has high automation degree, obviously improves the polishing effect, effectively reduces the problem of failure or damage of curved surface curvature caused by manual polishing of the curved surface, simultaneously can enhance the clamping effect of the curved surface object by a rotary clamping mode, and ensures that the curved surface object does not fall off due to polishing, wherein the clamping mechanism can enable the three clamping blocks to clamp the curved surface object by a manual rotation mode, the control mechanism can drive the object to be polished to move rightwards to contact with the polishing ball and can rotate to drive the object to increase the polishing area, the polishing mechanism can enable the polishing ball to adapt to different curved surface objects and polish the surface of the object, and the transmission mechanism can apply reverse pressure to the polishing ball to enable the polishing ball to press the curved surface for polishing, thereby increasing.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (7)
1. The utility model provides an automatic burnishing machine of adaptable curved surface, includes base, supporter and polishing body, its characterized in that: a first moving cavity with an upward opening and a power cavity are arranged in the base, the first moving cavity is positioned at the left side of the power cavity, the supporting body is arranged on the bottom wall of the first moving cavity in a left-right sliding manner, the polishing body is arranged on the bottom wall of the power cavity in a left-right sliding manner, the right side surface of the supporting body is rotationally provided with a chuck, the right side surface of the chuck is provided with three clamping blocks which are centrosymmetric and can be used for clamping a polishing object, a cylinder is rotatably arranged on the periphery of the chuck, a hexagonal hole with an upward opening is arranged in the cylinder, a clamping mechanism which can control the three clamping blocks to clamp a polishing object by manually using a spanner and inserting the spanner into the hexagonal hole to rotate is arranged in the chuck, the support body and the first moving cavity are internally provided with a control mechanism which can control the support body to drive the chuck to be close to the polishing body and can control the chuck to drive a polished object to rotate;
the polishing device is characterized in that a rotating cavity with a left opening is arranged in the polishing body, a rotating block is rotatably arranged in the rotating cavity, a left extending part of the rotating block extends out of the outside, a polishing mechanism applicable to curved surface polishing is arranged on the left side of the rotating block, the polishing mechanism comprises a polishing ball, two rectangular cavities which are symmetrical up and down and have left openings are arranged in the polishing body, a sliding block slides left and right on the inner wall of the rectangular cavity, and a transmission mechanism capable of driving the polishing ball to abut against the curved surface polishing is arranged in the polishing body and can control the sliding block to move through the sensing curved surface of the polishing ball.
2. The automatic polishing machine capable of adapting to curved surfaces according to claim 1, wherein: the clamping mechanism comprises a wheel disc, a transmission cavity is formed in the chuck, a short shaft is arranged on the left wall of the transmission cavity in a rotating mode, the wheel disc is fixedly arranged on the right side face of the short shaft, three centrosymmetric second sliding cavities are formed in the wheel disc, a sliding column slides on the inner wall of the second sliding cavity, a limiting block is fixedly arranged on the left side face of the sliding column and is in sliding connection with the left side face of the wheel disc, three centrosymmetric first sliding cavities are communicated with the right side of the transmission cavity and are communicated with the outside, a clamping block is arranged on the inner wall of the first sliding cavity in a sliding mode and is fixedly connected with the right side face of the sliding column, the clamping block is close to the side face of the center of the chuck, a protective pad is fixedly arranged on the side face of the center of the circle of the chuck, a gear cavity is formed in the left side of the transmission cavity, and the left extending part of the short, and its left surface sets firmly first bevel gear, it is equipped with the vertical axis to rotate on the roof in gear chamber, the bottom surface of vertical axis sets firmly second bevel gear, second bevel gear with the gear chamber meshing, the vertical axis upwards extends the part and runs through the inner wall of chuck, and with cylinder fixed connection.
3. The automatic polishing machine capable of adapting to curved surfaces according to claim 2, wherein: be equipped with the outside cavity of opening in the chuck, it is to rotate between the preceding back wall of cavity and be equipped with the connecting plate, the right flank of connecting plate with fixed mounting has first spring between the right wall of cavity, the left surface of connecting plate has set firmly the restriction cover, the restriction cover can cover the cylinder, and can restrict the cylinder rotates.
4. The automatic polishing machine capable of adapting to curved surfaces according to claim 2, wherein: control mechanism includes first motor, be equipped with the motor chamber of opening right in the supporter, first motor sets firmly on the inner wall in motor chamber, the right flank power connection of first motor is equipped with the motor shaft, the right flank of motor shaft with the left surface fixed connection of chuck, it is equipped with first screw rod to rotate on the right wall in first removal chamber, first screw rod left extension runs through the supporter with the inner wall of base to stretch out the external world, and its left surface has set firmly hand wheel.
5. The automatic polishing machine capable of adapting to curved surfaces according to claim 1, wherein: the polishing mechanism comprises a supporting block fixedly arranged on the left side surface of the rotating block, a rotating shaft is rotatably arranged on the front wall and the rear wall of the rotating cavity, the rotating block is fixedly arranged on the periphery of the rotating shaft, a second motor is fixedly embedded in the supporting block, the left side surface of the second motor is provided with a polished rod in a power connection way, the left extending part of the polished rod extends out of the outside, the polishing ball is fixedly arranged on the left side surface of the polishing rod, a polishing sleeve is fixedly arranged on the periphery of the polishing ball, the upper side surface and the lower side surface of the supporting block are both hinged with a slide bar, the left side surface of the slide block is both hinged with a connecting sleeve, a spring cavity with an opening towards the supporting block is arranged in the connecting sleeve, the extending part of the slide rod extends into the spring cavity, and the other side face of the sliding rod is fixedly provided with a second spring between one side wall of the spring cavity.
6. The automatic polishing machine capable of adapting to curved surfaces of claim 5, wherein: the transmission mechanism comprises a driven wheel, a through cavity is communicated with the right side of the rotating cavity, a driven shaft is rotatably arranged on the rear wall of the through cavity, the driven wheel is fixedly arranged on the periphery of the driven shaft, the right side cambered surface of the rotating block is provided with teeth, the driven wheel is meshed with the rotating block, a rack cavity is communicated with the right side of the through cavity, a rack is arranged on the inner wall of the rack cavity in a vertical sliding manner, the left side surface of the rack is provided with the teeth, the rack is meshed with the driven wheel, two fixed blocks which are symmetrical up and down are fixedly arranged on the right side surface of the rack, two lifting cavities which are symmetrical up and down are communicated with the right side of the rack cavity are provided with two lifting cavities which are symmetrical up and down, a threaded sleeve is arranged on the inner wall of the lifting cavities in a vertical sliding manner, the left side surface of the threaded sleeve is fixedly connected with the fixed blocks, a second screw rod is rotatably arranged, two driven cavities are close to each other and are provided with disks in a rotating mode on the side walls, the extending portion of the other side of the second screw penetrates through the threaded sleeve and the inner wall of the polishing body and extends into the driven cavities and is fixedly connected with the disks, a connecting rod is hinged between the disks and the sliding block, and the threaded sleeve is in threaded connection with the second screw.
7. The automatic polishing machine capable of adapting to curved surfaces of claim 6, wherein: the polishing device is characterized in that a third motor is fixedly arranged on the left wall of the power cavity, a third screw rod is arranged on the right side face of the third motor in a power connection mode, the right extending portion of the third screw rod penetrates through the inner wall of the polishing body and is rotatably connected with the right wall of the power cavity, and the third screw rod is in threaded connection with the polishing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094021.XA CN111136563A (en) | 2020-02-14 | 2020-02-14 | Automatic polishing machine capable of adapting to curved surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094021.XA CN111136563A (en) | 2020-02-14 | 2020-02-14 | Automatic polishing machine capable of adapting to curved surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111136563A true CN111136563A (en) | 2020-05-12 |
Family
ID=70527563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010094021.XA Withdrawn CN111136563A (en) | 2020-02-14 | 2020-02-14 | Automatic polishing machine capable of adapting to curved surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111136563A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059738A (en) * | 2020-09-17 | 2020-12-11 | 周莉 | Fine treatment method for sealing packing graphite ring of compressor |
| CN112059841A (en) * | 2020-09-17 | 2020-12-11 | 周莉 | Fine treatment equipment for sealing packing graphite ring of compressor |
| CN113146442A (en) * | 2021-03-01 | 2021-07-23 | 蔡涛 | Sand removing device for automobile castings |
| CN113458628A (en) * | 2021-09-02 | 2021-10-01 | 南通华恩医疗设备制造有限公司 | Laser cutting machine is used in medical instrument production |
| CN114227407A (en) * | 2022-02-25 | 2022-03-25 | 张家港Aaa精密制造股份有限公司 | Pump shaft grinding device, grinding bed with same and grinding method |
-
2020
- 2020-02-14 CN CN202010094021.XA patent/CN111136563A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059738A (en) * | 2020-09-17 | 2020-12-11 | 周莉 | Fine treatment method for sealing packing graphite ring of compressor |
| CN112059841A (en) * | 2020-09-17 | 2020-12-11 | 周莉 | Fine treatment equipment for sealing packing graphite ring of compressor |
| CN113146442A (en) * | 2021-03-01 | 2021-07-23 | 蔡涛 | Sand removing device for automobile castings |
| CN113458628A (en) * | 2021-09-02 | 2021-10-01 | 南通华恩医疗设备制造有限公司 | Laser cutting machine is used in medical instrument production |
| CN114227407A (en) * | 2022-02-25 | 2022-03-25 | 张家港Aaa精密制造股份有限公司 | Pump shaft grinding device, grinding bed with same and grinding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111136563A (en) | Automatic polishing machine capable of adapting to curved surface | |
| CN209350043U (en) | A kind of artificial tooth polishing machine | |
| CN207982873U (en) | A kind of heavy type planer milling machine fast fixture | |
| CN114434299A (en) | Device and method for co-finish machining of surface | |
| CN212399074U (en) | Inferior gram force board deburring grinding device | |
| CN219094580U (en) | Machine tool part burr grinding device | |
| CN109877684B (en) | Plastic grinding and polishing machine | |
| CN110560693A (en) | Injection moulding product shaping device based on powder metallurgy | |
| CN219542584U (en) | Metal hardware surface treatment device | |
| CN215747834U (en) | Positioning fixture for machining | |
| CN211759004U (en) | Auxiliary fixing mechanism for mold temperature controller | |
| CN111660194B (en) | Chemical industry savings reaction jar inner wall burnishing machine | |
| CN112524432A (en) | Auxiliary device for heat dissipation and angle adjustment of display screen | |
| CN113352487A (en) | Marble processing auxiliary assembly | |
| CN220007308U (en) | Camera shell polishing equipment | |
| CN112548753B (en) | Round piece corner chamfer device of polishing | |
| CN212578341U (en) | Automatic polishing device for hand wheel component | |
| CN213616054U (en) | Vertical polishing machine | |
| CN219254751U (en) | Turning and polishing integrated machine for numerical control machining | |
| CN210281920U (en) | Accurate grinding device for automobile gear | |
| CN220944633U (en) | Flat-bulb steel grinding device | |
| CN216327485U (en) | Polishing machine with function of quickly fixing workpiece for injection mold | |
| CN220296700U (en) | Burr removing device for plastic product | |
| CN220944514U (en) | Edging device is used in processing of recovered equipment of medical treatment | |
| CN219787698U (en) | Outer surface polishing structure for mechanical production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200512 |