CN111906587A - Be suitable for concave-convex lens and even finish machining auxiliary device of cutting component - Google Patents
Be suitable for concave-convex lens and even finish machining auxiliary device of cutting component Download PDFInfo
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- CN111906587A CN111906587A CN202010832627.9A CN202010832627A CN111906587A CN 111906587 A CN111906587 A CN 111906587A CN 202010832627 A CN202010832627 A CN 202010832627A CN 111906587 A CN111906587 A CN 111906587A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/013—Control or regulation of feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
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- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a finish machining auxiliary device which is suitable for concave-convex lenses and has uniform cutting component force; the variable-speed gear grinding machine comprises a main box body, a variable-speed cavity is arranged in the main box body, a right belt cavity extending upwards is arranged on the right side of the variable-speed cavity, a right screw rod extending into the right belt cavity rightwards and extending into the variable-speed cavity leftwards is connected to the left end wall of the right belt cavity in a rotating fit mode, a right transmission bevel gear cavity located on the left side of the right belt cavity is arranged on the upper side of the variable-speed cavity, when a lens convex surface needs to be machined, the variable-speed gear moves downwards, the rotating speed of a grinding rod is increased, cutting force in the vertical direction is reduced, vertical cutting component force generated by an arc-shaped lens in the machining process is homogenized, deformation caused by uneven stress is reduced, when a lens concave surface needs to be machined, a left variable-speed gear is just abutted to the variable.
Description
Technical Field
The invention relates to the technical field of part finish machining, in particular to a finish machining auxiliary device which is suitable for a concave-convex lens and has uniform cutting component force.
Background
The thin-wall parts are widely applied, but the rigidity and the strength of the thin-wall parts are weak, deformation is difficult to control in the machining process, at present, when an arc-shaped lens is finely machined, along with axial movement of a machining grinding rod, a cutting component force in the vertical direction generated by the grinding rod on the arc-shaped lens is changed, under the action of constantly changing external force, the arc-shaped and thin lens is easy to deform, the defective rate is high, the existing manual lens polishing is tedious in operation, and the machining efficiency is not high.
Disclosure of Invention
Aiming at the technical defects, the invention provides a finish machining auxiliary device which is suitable for concave-convex lenses and has uniform cutting component force, and the defects can be overcome.
The invention relates to a finish machining auxiliary device which is suitable for concave-convex lenses and has uniform cutting component force, and comprises a main box body, wherein a speed changing cavity is arranged in the main box body, a right belt cavity extending upwards is arranged at the right side of the speed changing cavity, a right screw rod extending rightwards into the right belt cavity and leftwards into the speed changing cavity is connected in a rotating fit manner on the left end wall of the right belt cavity, a right transmission bevel gear cavity positioned at the left side of the right belt cavity is arranged at the upper side of the speed changing cavity, a right transmission driving shaft extending upwards into the right transmission bevel gear cavity and downwards into the speed changing cavity is connected in a rotating fit manner on the lower end wall of the right transmission bevel gear cavity, a right micro taper gear fixedly connected with the right transmission driving shaft is arranged in the speed changing cavity, a right sliding block in threaded fit connection with the right screw rod is connected on the upper end wall of the speed changing cavity, the right support is connected with a right speed changing wheel shaft extending into the speed changing cavity from left to right in a rotating fit mode, a right contact gear fixedly connected with the right speed changing wheel shaft is arranged in the speed changing cavity, the right contact gear is meshed with the right micro-taper gear, a right speed changing wheel fixedly connected with the right speed changing wheel shaft and located on the lower side of the right contact gear is arranged in the speed changing cavity, a left belt cavity is arranged on the left side of the speed changing cavity, and a motor fixedly connected with the main box body is arranged on the left side of the left belt cavity.
On the basis of the technical scheme, a left transmission bevel gear cavity is arranged on the lower side of the speed changing cavity, a processing bevel gear cavity positioned on the lower side of the speed changing cavity is arranged on the right side of the left transmission bevel gear cavity, a linkage belt cavity is arranged on the rear side of the processing bevel gear cavity, a clutch belt cavity extending upwards to the left is arranged on the rear side of the linkage belt cavity, a wide gear cavity is arranged on the lower side of the processing bevel gear cavity, an extension cavity is communicated with the lower side of the wide gear cavity, a processing cavity is communicated with the lower side of the extension cavity, a fixture is fixedly connected to the lower end wall of the processing cavity, an arc lens is fixedly connected to the inner wall of the fixture, a CNC main shaft extending downwards into the speed changing cavity is connected to the upper end wall of the speed changing cavity in a matched manner, a speed changing shaft extending downwards into the speed changing cavity is fixedly connected to the lower end face of the, the speed change gear is abutted against the right speed change gear, and the left end wall of the wide gear cavity is connected with a lifting slide block which is connected with the speed change shaft in a rotating fit manner in a sliding fit manner.
On the basis of the technical scheme, be equipped with the grinding pin gear chamber of opening right in the lifting slide block, grinding pin gear chamber lower extreme wall normal running fit is connected with upwards extend to grinding pin gear intracavity and downwardly extending run through wide tooth chamber with stretch out the chamber extremely the grinding pin of processing intracavity, grinding pin gear intracavity be equipped with grinding pin fixed connection's grinding pin gear, lifting slide block upper end wall normal running fit is connected upwards extend to processing awl tooth intracavity and downwardly extending to processing driven shaft in the lifting slide block, be equipped with in the lifting slide block with processing driven shaft fixed connection's wide gear, wide gear with grinding pin gear engagement, processing awl tooth intracavity be equipped with processing driven shaft fixed connection processing is from the awl tooth, processing awl tooth chamber rear extreme wall normal running fit is connected with and extends to forward processing awl tooth intracavity and extends backward and runs through linkage belt chamber extremely in the separation and reunion belt intracavity And a processing main bevel gear fixedly connected with the processing driving shaft is arranged in the processing bevel gear cavity.
On the basis of the technical scheme, the processing main bevel gear is meshed with the processing auxiliary bevel gear, a linkage right belt wheel fixedly connected with the processing driving shaft is arranged in the linkage belt cavity, a linkage left belt wheel fixedly connected with the left transmission driven shaft is connected to the front end wall of the linkage belt cavity in a rotary fit manner, extends forwards into the left transmission bevel gear cavity and extends backwards into the linkage belt cavity, a linkage left belt wheel fixedly connected with the left transmission driven shaft is arranged in the linkage belt cavity, a linkage belt is connected between the linkage left belt wheel and the linkage right belt wheel in a power fit manner, a left transmission auxiliary bevel gear fixedly connected with the left transmission driven shaft is arranged in the left transmission bevel gear cavity, a left transmission driving shaft extending upwards into the speed changing cavity and extending downwards into the left transmission bevel gear cavity is connected to the upper end wall of the left transmission bevel gear cavity in a rotary fit manner, a left transmission main bevel gear fixedly connected with the left transmission driving shaft is arranged in the left transmission bevel gear cavity, the left transmission main bevel gear is meshed with the left transmission auxiliary bevel gear, a left micro taper gear fixedly connected with the left transmission driving shaft is arranged in the speed changing cavity, and a lower side clutch belt wheel fixedly connected with the processing driving shaft is arranged in the clutch belt cavity.
On the basis of the technical scheme, a right transmission driven shaft which extends forwards into the right transmission bevel gear cavity and extends backwards into the clutch belt cavity is connected to the front end wall of the clutch belt cavity in a rotating fit manner, an upper side clutch belt wheel fixedly connected with the right transmission driven shaft is arranged in the clutch belt cavity, a clutch belt is connected between the upper side clutch belt wheel and the lower side clutch belt wheel in a power fit manner, a right transmission driven bevel gear fixedly connected with the right transmission driven shaft is arranged in the right transmission bevel gear cavity, a right transmission main bevel gear fixedly connected with the right transmission driving shaft is arranged in the right transmission bevel gear cavity, the right transmission main bevel gear is meshed with the right transmission driven bevel gear, a motor shaft which extends rightwards to penetrate through the left belt cavity to the right belt cavity is fixedly connected to the right end face of the motor, and a left main belt wheel fixedly connected with the motor shaft is arranged in the left belt cavity, the left belt cavity right end wall is connected with a left screw rod which extends rightwards into the speed change cavity and leftwards into the left belt cavity in a rotating fit mode.
On the basis of the technical scheme, the lower end wall of the speed changing cavity is connected with a left sliding block in a sliding fit manner, the left sliding block is connected with the left screw rod in a threaded fit manner, the upper end surface of the left slide block is fixedly connected with a left support, the left support is rotationally and cooperatively connected with a left speed change wheel shaft which extends to the speed change cavity from the right to the top, a left contact gear fixedly connected with the left speed change wheel shaft is arranged in the speed change cavity, a left speed change wheel fixedly connected with the left speed change wheel shaft and positioned at the upper side of the left contact gear is arranged in the speed change cavity, a right main belt wheel fixedly connected with the motor shaft is arranged in the right belt cavity, a right auxiliary belt wheel fixedly connected with the right screw rod is arranged in the right belt cavity, the right belt wheel and the right main belt wheel are connected through power fit, a left belt wheel fixedly connected with the left screw rod is arranged in the left belt cavity, and a left belt is connected between the left belt wheel and the left main belt wheel through power fit.
The invention has the beneficial effects that: when the convex surface of the lens needs to be processed, the speed change gear moves downwards, the transmission ratio is increased, so that the rotating speed of the grinding rod is increased, the cutting force in the vertical direction is reduced, the vertical cutting component force generated on the arc-shaped lens in the processing process is homogenized, the deformation caused by uneven stress is reduced, when the concave surface of the lens needs to be processed, the right speed change wheel is separated from the speed change gear, the left speed change wheel is just abutted to the speed change gear, the homogenization of the vertical component force when the concave surface of the lens is processed is realized, the deformation is reduced, and the finish machining precision is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a finishing auxiliary device suitable for concave-convex lenses and having uniform cutting component force according to the present invention;
FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;
FIG. 3 is a schematic sectional view taken along line B-B in FIG. 1;
fig. 4 is an enlarged schematic view of the structure at C in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
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.
As shown in fig. 1-4, the fine machining auxiliary device applicable to concave-convex lenses and having uniform cutting component force of the device of the present invention comprises a main box 10, a transmission cavity 15 is arranged in the main box 10, a right belt cavity 26 extending upward is arranged on the right side of the transmission cavity 15, a right screw 23 extending rightward into the right belt cavity 26 and extending leftward into the transmission cavity 15 is connected in a rotationally fitting manner to the left end wall of the right belt cavity 26, a right transmission driving shaft 60 extending upward into the right transmission bevel cavity 21 and extending downward into the transmission cavity 15 is connected in a rotationally fitting manner to the upper side of the transmission cavity 15, a right micro-taper gear 20 fixedly connected to the right transmission driving shaft 60 is arranged on the transmission cavity 15, a right slider 22 connected in a threaded fitting manner to the right screw 23 is connected in a sliding manner to the upper end wall of the transmission cavity 15, the lower end face of the right slider 22 is fixedly connected with a right support 28, the right support 28 is connected with a right speed changing wheel shaft 29 which extends into the speed changing cavity 15 from left to right in a rotating fit mode, a right contact gear 30 which is fixedly connected with the right speed changing wheel shaft 29 is arranged in the speed changing cavity 15, the right contact gear 30 is meshed with the right micro-taper gear 20, a right speed changing wheel 31 which is fixedly connected with the right speed changing wheel shaft 29 and is positioned on the lower side of the right contact gear 30 is arranged in the speed changing cavity 15, a left belt cavity 11 is arranged on the left side of the speed changing cavity 15, and a motor 12 which is fixedly connected with the main box body 10 is arranged on the left side of the.
In addition, in one embodiment, a left transmission bevel gear cavity 72 is arranged on the lower side of the speed changing cavity 15, a processing bevel gear cavity 54 located on the lower side of the speed changing cavity 15 is arranged on the right side of the left transmission bevel gear cavity 72, a linkage belt cavity 47 is arranged on the rear side of the processing bevel gear cavity 54, a clutch belt cavity 55 extending upwards to the left is arranged on the rear side of the linkage belt cavity 47, a wide gear cavity 35 is arranged on the lower side of the processing bevel gear cavity 54, an extending cavity 37 is communicated with the lower side of the wide gear cavity 35, a processing cavity 39 is communicated with the lower side of the extending cavity 37, a clamp 40 is fixedly connected to the lower end wall of the processing cavity 39, an arc lens 41 is fixedly connected to the inner wall of the clamp 40, a CNC spindle 19 extending downwards into the speed changing cavity 15 is connected to the speed changing shaft 16 extending downwards into the wide gear cavity 35 in a rotationally matched manner in the upper end wall of the speed changing cavity 15, a speed change gear 18 fixedly connected with the speed change shaft 16 is arranged in the speed change cavity 15, the speed change gear 18 is abutted against the right speed change wheel 31, and a lifting slide block 44 in rotating fit connection with the speed change shaft 16 is connected to the left end wall of the wide gear cavity 35 in a sliding fit manner.
In addition, in one embodiment, a grinding rod gear cavity 32 with a right opening is arranged in the lifting slider 44, a grinding rod 36 extending upwards into the grinding rod gear cavity 32 and downwards through the wide tooth cavity 35 and the extension cavity 37 to the processing cavity 39 is connected in a rotationally matched manner in the lower end wall of the grinding rod gear cavity 32, a grinding rod gear 33 fixedly connected with the grinding rod 36 is arranged in the grinding rod gear cavity 32, a processing driven shaft 52 extending upwards into the processing bevel tooth cavity 54 and downwards into the lifting slider 44 is connected in a rotationally matched manner in the upper end wall of the lifting slider 44, a wide gear 34 fixedly connected with the processing driven shaft 52 is arranged in the lifting slider 44, the wide gear 34 is meshed with the grinding rod gear 33, a processing driven shaft 53 fixedly connected with the processing driven shaft 52 is arranged in the processing bevel tooth cavity 54, the rear end wall of the processing conical tooth cavity 54 is connected with a processing driving shaft 50 which extends forwards into the processing conical tooth cavity 54 and extends backwards to penetrate through the linkage belt cavity 47 to the clutch belt cavity 55 in a rotating fit mode, and a processing main conical tooth 51 fixedly connected with the processing driving shaft 50 is arranged in the processing conical tooth cavity 54.
In addition, in one embodiment, the processing main bevel gear 51 is engaged with the processing auxiliary bevel gear 53, a linking right belt pulley 49 fixedly connected with the processing driving shaft 50 is arranged in the linking belt cavity 47, a linking left belt pulley 45 fixedly connected with the left driving driven shaft 70 is connected in the front end wall of the linking belt cavity 47 in a rotationally matched manner, the linking left belt pulley 45 is connected between the linking left belt pulley 45 and the linking right belt pulley 49 in a rotationally matched manner, a linking belt 46 is connected between the linking left belt pulley 45 and the linking right belt pulley 49 in a rotationally matched manner, a left driving auxiliary bevel gear 71 fixedly connected with the left driving driven shaft 70 is arranged in the left driving bevel gear cavity 72, a left driving shaft 68 which extends upwards into the speed change cavity 15 and downwards into the left driving bevel gear cavity 72 is connected in a rotationally matched manner in the upper end wall of the left driving bevel gear cavity 72, the left transmission bevel gear cavity 72 is internally provided with a left transmission main bevel gear 69 fixedly connected with the left transmission driving shaft 68, the left transmission main bevel gear 69 is meshed with the left transmission auxiliary bevel gear 71, the variable speed cavity 15 is internally provided with a left micro taper gear 67 fixedly connected with the left transmission driving shaft 68, and the clutch belt cavity 55 is internally provided with a lower clutch belt pulley 48 fixedly connected with the processing driving shaft 50.
In addition, in one embodiment, a right driving driven shaft 58 extending forward into the right driving bevel gear cavity 21 and extending backward into the clutch belt cavity 55 is connected to the front end wall of the clutch belt cavity 55 in a rotationally fitting manner, an upper clutch pulley 56 fixedly connected to the right driving driven shaft 58 is arranged in the clutch belt cavity 55, a clutch belt 57 is connected between the upper clutch pulley 56 and the lower clutch pulley 48 in a rotationally fitting manner, a right driving driven bevel gear 59 fixedly connected to the right driving driven shaft 58 is arranged in the right driving bevel gear cavity 21, a right driving bevel gear 61 fixedly connected to the right driving shaft 60 is arranged in the right driving bevel gear cavity 21, the right driving bevel gear 61 is engaged with the right driving driven bevel gear 59, and a motor shaft 17 extending through the left belt cavity 11 to the right belt cavity 26 rightward is fixedly connected to the right end face of the motor 12, the left belt cavity 11 is internally provided with a left main belt wheel 13 fixedly connected with the motor shaft 17, and the right end wall of the left belt cavity 11 is connected with a left screw rod 65 which extends rightwards into the speed change cavity 15 and leftwards into the left belt cavity 11 in a rotating fit manner.
In addition, in one embodiment, a left slider block 66 in threaded fit connection with the left screw 65 is connected to the lower end wall of the transmission cavity 15 in a sliding fit manner, a left support block 64 is fixedly connected to the upper end surface of the left slider block 66, a left transmission wheel shaft 63 extending upwards and rightwards into the transmission cavity 15 is connected to the left support block 64 in a rotating fit manner, a left contact gear 62 fixedly connected with the left transmission wheel shaft 63 is arranged in the transmission cavity 15, a left transmission wheel 14 fixedly connected with the left transmission wheel shaft 63 and positioned on the upper side of the left contact gear 62 is arranged in the transmission cavity 15, a right main pulley 24 fixedly connected with the motor shaft 17 is arranged in the right belt cavity 26, a right secondary pulley 27 fixedly connected with the right screw 23 is arranged in the right belt cavity 26, a right belt 25 is connected between the right secondary pulley 27 and the right main pulley 24 in a power fit manner, a left secondary pulley 43 fixedly connected with the left screw 65 is arranged in the left belt cavity 11, a left belt 42 is connected between the left driven pulley 43 and the left main pulley 13 in a power fit manner.
The applicant will now specifically describe a finishing aid device of the present application that is suitable for concave-convex lenses and has a uniform cutting force component, with reference to the accompanying drawings of fig. 1-4 and the above description: when the lens convex surface needs to be processed, the CNC processing is started, the CNC main shaft 19 drives the speed changing shaft 16 to rotate, so that the right speed changing shaft 29 is driven to rotate by the speed changing gear 18 and the right speed changing gear 31, the right speed changing shaft 29 drives the processing driven shaft 52 to rotate by the right contact gear 30 and the right micro taper gear 20, so that the right transmission main bevel gear 61 is driven to rotate, the right transmission auxiliary bevel gear 61 drives the right transmission driven shaft 58 to rotate by the right transmission auxiliary bevel gear 59, so that the upper side clutch pulley 56 is driven to rotate, the upper side clutch pulley 56 drives the processing driving shaft 50 to rotate by the clutch belt 57 and the lower side clutch pulley 48, so that the linkage right pulley 49 and the processing main bevel gear 51 are driven to rotate, the linkage right pulley 49 drives the left transmission driven shaft 70 to rotate by the linkage belt 46 and the linkage left pulley 45, so that the left transmission auxiliary bevel gear 71 is driven to rotate, the left transmission auxiliary bevel gear 71 drives the, thereby driving the left micro taper gear 67 to rotate, at the same time, the left micro taper gear 67 idles, the machining main taper gear 51 drives the machining driven shaft 52 to rotate from the taper gear 53 through machining, thereby driving the wide gear 34 to rotate, the wide gear 34 drives the grinding rod 36 to rotate through the grinding rod gear 33, and preparation is prepared for starting machining, in the machining process, the CNC main shaft 19 drives the speed change shaft 16 to axially move, thereby driving the lifting slide block 44 to slide up and down, the lifting slide block 44 drives the grinding rod 36 to axially move, thereby realizing the fine grinding machining of the arc-shaped lens 41, simultaneously, the speed change shaft 16 drives the speed change gear 18 to move up and down, because the convex surface of the machined lens moves with the grinding rod 36 downwards, the cutting component force in the vertical direction is increased, if the speed change gear 18 moves downwards, the transmission ratio is increased, thereby increasing the rotation speed of the grinding rod 36, reducing the cutting force in the vertical direction, and homogenizing the, thereby reducing the deformation caused by uneven stress; when the concave surface of the lens needs to be machined, before the CNC machining is started, the motor 12 is started, so that the motor shaft 17 is driven to rotate, the motor shaft 17 drives the left main belt wheel 13 and the right main belt wheel 24 to rotate, the right main belt wheel 24 drives the right screw 23 to rotate through the right belt 25 and the right driven belt wheel 27, so that the right sliding block 22 is driven to slide rightwards, the grinding rod gear 33 and the right micro-taper gear 20 are just disengaged, the right speed changing wheel 31 and the speed changing gear 18 are disengaged, meanwhile, the left main belt wheel 13 drives the left screw 65 to rotate through the left belt 42 and the left driven belt wheel 43, so that the left sliding block 66 is driven to slide rightwards, the left contact gear 62 is just engaged with the left micro-taper gear 67, the left speed changing wheel 14 and the speed changing gear 18 are just abutted, so that the homogenization of the vertical component force when the concave.
The invention has the beneficial effects that: when the convex surface of the lens needs to be processed, the speed change gear moves downwards, the transmission ratio is increased, so that the rotating speed of the grinding rod is increased, the cutting force in the vertical direction is reduced, the vertical cutting component force generated on the arc-shaped lens in the processing process is homogenized, the deformation caused by uneven stress is reduced, when the concave surface of the lens needs to be processed, the right speed change wheel is separated from the speed change gear, the left speed change wheel is just abutted to the speed change gear, the homogenization of the vertical component force when the concave surface of the lens is processed is realized, the deformation is reduced, and the finish machining precision is improved.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a be suitable for concave-convex lens and even finish machining auxiliary device of cutting component, includes the main tank body, its characterized in that: a speed change cavity is arranged in the main box body, a right belt cavity extending upwards is arranged on the right side of the speed change cavity, a right screw rod extending rightwards into the right belt cavity and extending leftwards into the speed change cavity is connected to the left end wall of the right belt cavity in a rotating fit manner, a right transmission driving shaft extending upwards into the right transmission bevel cavity and extending downwards into the speed change cavity is arranged on the upper side of the speed change cavity, a right micro taper gear fixedly connected with the right transmission driving shaft is arranged on the upper side of the speed change cavity, a right slide block in threaded fit connection with the right screw rod is connected to the upper end wall of the speed change cavity in a sliding fit manner, a right support is fixedly connected to the lower end face of the right slide block, and a right speed change wheel shaft extending leftwards and downwards into the speed change cavity is connected to the right support in a rotating fit manner, the variable speed intracavity be equipped with right variable speed shaft fixed connection's right contact gear, right side contact gear with the little taper gear meshing of right side, the variable speed intracavity be equipped with right variable speed shaft fixed connection just is located the right change gear of right side contact gear downside, variable speed chamber left side is equipped with left belt chamber, left side belt chamber left side be equipped with main tank body fixed connection's motor.
2. A finishing auxiliary device with uniform cutting force component for concave-convex lens according to claim 1, wherein: the lower side of the speed changing cavity is provided with a left transmission bevel gear cavity, the right side of the left transmission bevel gear cavity is provided with a processing bevel gear cavity positioned on the lower side of the speed changing cavity, the rear side of the processing bevel gear cavity is provided with a linkage belt cavity, the rear side of the linkage belt cavity is provided with a clutch belt cavity extending upwards leftwards, the lower side of the processing bevel gear cavity is provided with a wide gear cavity, the lower side of the wide gear cavity is communicated with an extending cavity, the lower side of the extending cavity is communicated with a processing cavity, the lower end wall of the processing cavity is fixedly connected with a fixture, the inner wall of the fixture is fixedly connected with an arc lens, the upper end wall of the speed changing cavity is connected with a CNC main shaft which extends downwards into the speed changing cavity in a rotating fit manner, the lower end surface of the CNC main shaft extends downwards to penetrate through the speed changing cavity to a speed changing shaft in the wide gear cavity, the speed, and the left end wall of the wide gear cavity is connected with a lifting slide block which is connected with the variable-speed shaft in a rotating fit manner in a sliding fit manner.
3. A finishing auxiliary device with uniform cutting force for concave-convex lens according to claim 2, wherein: a grinding rod gear cavity with a right opening is arranged in the lifting slide block, a grinding rod which extends upwards into the grinding rod gear cavity and extends downwards to penetrate through the wide tooth cavity and the stretching cavity into the processing cavity is connected to the lower end wall of the grinding rod gear cavity in a rotating fit manner, a grinding rod gear which is fixedly connected with the grinding rod is arranged in the grinding rod gear cavity, an upper end wall of the lifting slide block is connected with a processing driven shaft which extends upwards into the processing bevel tooth cavity and extends downwards into the lifting slide block in a rotating fit manner, a wide gear which is fixedly connected with the processing driven shaft is arranged in the lifting slide block and is meshed with the grinding rod gear, a processing driven shaft which is fixedly connected with the processing driven shaft is arranged in the processing bevel tooth cavity, a processing driving shaft which extends forwards into the processing bevel tooth cavity and extends backwards to penetrate through the linkage belt cavity into the clutch belt cavity is connected to the rear end wall of the processing bevel tooth cavity in a rotating fit manner, and a processing main bevel gear fixedly connected with the processing driving shaft is arranged in the processing bevel gear cavity.
4. A finishing auxiliary device with uniform cutting force for concave-convex lens according to claim 3, wherein: the processing main bevel gear is meshed with the processing auxiliary bevel gear, a linkage right belt wheel fixedly connected with the processing driving shaft is arranged in the linkage belt cavity, a linkage left belt wheel fixedly connected with the left transmission driven shaft is arranged in the linkage belt cavity, the linkage left belt wheel extends forwards into the left transmission bevel gear cavity and extends backwards into the linkage belt cavity, a linkage belt is arranged in the linkage belt cavity, the linkage left belt wheel is fixedly connected with the left transmission driven shaft, a linkage belt is connected between the linkage left belt wheel and the linkage right belt wheel in a power fit manner, a left transmission auxiliary bevel gear fixedly connected with the left transmission driven shaft is arranged in the left transmission bevel gear cavity, a left transmission driving shaft extending upwards into the speed changing cavity and extending downwards into the left transmission bevel gear cavity is connected in a power fit manner in the upper end wall of the left transmission bevel gear cavity, and a left transmission main bevel gear fixedly connected with the left transmission driving shaft is arranged in the left transmission bevel gear cavity, the left transmission main bevel gear is meshed with the left transmission auxiliary bevel gear, a left micro taper gear fixedly connected with the left transmission driving shaft is arranged in the speed changing cavity, and a lower side clutch belt wheel fixedly connected with the processing driving shaft is arranged in the clutch belt cavity.
5. A finishing auxiliary device with uniform cutting force for concave-convex lens according to claim 2, wherein: a right transmission driven shaft which extends forwards into the right transmission bevel gear cavity and extends backwards into the clutch belt cavity is connected in a rotationally matched manner in the front end wall of the clutch belt cavity, an upper side clutch belt wheel fixedly connected with the right transmission driven shaft is arranged in the clutch belt cavity, a clutch belt is connected between the upper side clutch belt wheel and the lower side clutch belt wheel in a power matched manner, a right transmission driven bevel gear fixedly connected with the right transmission driven shaft is arranged in the right transmission bevel gear cavity, a right transmission main bevel gear fixedly connected with the right transmission driving shaft is arranged in the right transmission bevel gear cavity, the right transmission main bevel gear is meshed with the right transmission driven bevel gear, a motor shaft which extends rightwards to penetrate through the left belt cavity to the right belt cavity is fixedly connected with the right end face of the motor, and a left main belt wheel fixedly connected with the motor shaft is arranged in the left belt cavity, the left belt cavity right end wall is connected with a left screw rod which extends rightwards into the speed change cavity and leftwards into the left belt cavity in a rotating fit mode.
6. A finishing auxiliary device with uniform cutting force component for concave-convex lens according to claim 5, wherein: the lower end wall of the speed changing cavity is connected with a left slide block in a sliding fit way, the left slide block is connected with the left screw rod in a threaded fit way, the upper end surface of the left slide block is fixedly connected with a left support, the left support is rotationally and cooperatively connected with a left speed change wheel shaft which extends to the speed change cavity from the right to the top, a left contact gear fixedly connected with the left speed change wheel shaft is arranged in the speed change cavity, a left speed change wheel fixedly connected with the left speed change wheel shaft and positioned at the upper side of the left contact gear is arranged in the speed change cavity, a right main belt wheel fixedly connected with the motor shaft is arranged in the right belt cavity, a right auxiliary belt wheel fixedly connected with the right screw rod is arranged in the right belt cavity, the right belt wheel and the right main belt wheel are connected through power fit, a left belt wheel fixedly connected with the left screw rod is arranged in the left belt cavity, and a left belt is connected between the left belt wheel and the left main belt wheel through power fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010832627.9A CN111906587A (en) | 2020-08-18 | 2020-08-18 | Be suitable for concave-convex lens and even finish machining auxiliary device of cutting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010832627.9A CN111906587A (en) | 2020-08-18 | 2020-08-18 | Be suitable for concave-convex lens and even finish machining auxiliary device of cutting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111906587A true CN111906587A (en) | 2020-11-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010832627.9A Withdrawn CN111906587A (en) | 2020-08-18 | 2020-08-18 | Be suitable for concave-convex lens and even finish machining auxiliary device of cutting component |
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| Country | Link |
|---|---|
| CN (1) | CN111906587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211329A (en) * | 2021-12-10 | 2022-03-22 | 浙江芯晖装备技术有限公司 | Be applied to two-sided attenuate equipment of hard and brittle sheet material |
-
2020
- 2020-08-18 CN CN202010832627.9A patent/CN111906587A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211329A (en) * | 2021-12-10 | 2022-03-22 | 浙江芯晖装备技术有限公司 | Be applied to two-sided attenuate equipment of hard and brittle sheet material |
| CN114211329B (en) * | 2021-12-10 | 2022-08-26 | 浙江芯晖装备技术有限公司 | Be applied to two-sided attenuate equipment of hard and brittle sheet material |
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Application publication date: 20201110 |