CN118024083A - A rough grinding device for processing optical glass sheets - Google Patents
A rough grinding device for processing optical glass sheets Download PDFInfo
- Publication number
- CN118024083A CN118024083A CN202410341888.9A CN202410341888A CN118024083A CN 118024083 A CN118024083 A CN 118024083A CN 202410341888 A CN202410341888 A CN 202410341888A CN 118024083 A CN118024083 A CN 118024083A
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- China
- Prior art keywords
- rod
- frame
- fixedly connected
- optical glass
- transmission
- Prior art date
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Classifications
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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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
- B24B41/04—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
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the technical field of glass processing, in particular to rough grinding equipment for optical glass sheet processing, which comprises a clamping module and a grinding module, wherein the clamping module comprises a connecting shell, the top surface of the connecting shell is rotationally connected with an adjusting disc, the inner side surface of the connecting shell is fixedly connected with a supporting seat, the top surface of the supporting seat is fixedly connected with an adjusting motor I, and the output end of the adjusting motor I is in transmission connection with the bottom surface of the adjusting disc. According to the invention, the clamping ring is rotationally connected with the inner side surface of the clamping frame, the optical glass can be fixedly clamped by the three positioning screws, the clamping ring can be rotated in the clamping frame, the optical glass can be rotated, the side part of the optical glass is clamped by the positioning screws, and the top surface and the bottom surface of the optical glass can be exposed, so that the top surface and the bottom surface of the optical glass can be polished by the two polishing mechanisms at the same time, the optical glass does not need to be taken down and turned over, and the polishing speed is improved.
Description
Technical Field
The invention relates to the technical field of glass processing, in particular to rough grinding equipment for optical glass sheet processing.
Background
In optical glass surface processing, often can use various processing equipment to process into suitable cambered surface with optical glass surface, and optical glass's processing of polishing is divided into rough grinding, fine grinding in corresponding apparatus, during the processing of polishing, generally use rough grinding equipment to polish optical glass surface out roughly radian, then use fine grinding equipment to carry out the fine modification to optical glass surface's radian, current optical glass piece processing is with rough grinding equipment in use, generally can be earlier with optical glass through the centre gripping structure centre gripping, and the centre gripping structure sets up in optical glass bottom, through the rotation of centre gripping structure drive optical glass rotation, thereby make optical glass surface each position pass through the structure bottom of polishing, the optical glass surface carries out comprehensive polishing, but when optical glass surface polishes, according to optical glass's use needs, can sometimes polish optical glass's two faces into corresponding radian, the centre gripping structure of bottom is easy to block optical glass bottom like this, when needs polishing optical glass bottom, need take off optical glass, upset and fixed optical glass rotation again, the optical glass's that polishes is difficult to carry out, the optical glass is convenient to polish again, comparatively fast.
Disclosure of Invention
The invention aims to provide a rough grinding device for processing optical glass sheets, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a rough grinding equipment for optical glass piece processing, includes the centre gripping module and polishes the module, the centre gripping module includes the coupling shell, the coupling shell top surface rotates and is connected with the regulating disk, coupling shell medial surface fixedly connected with supporting seat, supporting seat top surface fixedly connected with accommodate motor one, and accommodate motor one output is connected with the transmission of regulating disk bottom, equal fixedly connected with fixing base in regulating disk side both sides, one side that the regulating disk was kept away from to the fixing base is provided with two centre gripping frames, centre gripping frame medial surface rotates and is connected with the clamping ring, the annular equidistance of clamping ring side is screwed and is connected with three set screws, the module of polishing includes the fixed shell, the fixed shell is located coupling shell one side, the equal fixedly connected with fixed box of adjacent centre gripping frame is corresponding to fixed shell medial surface top and bottom, equal fixedly connected with arc shaped rod in fixed shell medial surface top and bottom, two the fixed box is located between two arc shaped rods, arc shaped rod side sliding connection has the sliding frame, sliding frame side fixedly connected with connecting frame, connecting frame one side corresponds fixed inside the fixed establishment that polishes of fixed box.
The method is further characterized in that: the fixing base medial surface rotates to be connected with the fixed section of thick bamboo of being connected with the regulating plate medial surface rotation, fixed section of thick bamboo medial surface rotation is connected with the regulation pole, regulating plate medial surface corresponds two locating plates of regulation pole fixedly connected with, and locating plate side and adjacent regulation pole tip fixed connection, the one end fixedly connected with branch of regulating plate is kept away from to the regulation pole, branch both ends all rotate and are connected with connecting rod two, and branch is located between two connecting rods two, the regulation pole side rotates with adjacent connecting rod two medial surfaces to be connected with, and fixed section of thick bamboo tip and adjacent connecting rod two lateral surfaces fixed connection, two connecting rod two opposite sides all rotate and are connected with connecting rod one, connecting rod one end fixedly connected with rotates the dead lever of being connected with adjacent connecting rod two medial surfaces, and dead lever tip and adjacent centre gripping frame side fixed connection, regulating plate medial surface fixedly connected with accommodate motor two output transmission connection have the regulating shaft with regulating plate medial surface rotation connection, regulating shaft side has all fixedly cup jointed drive gear with the fixed section of thick bamboo side, and two adjacent drive gear meshing transmission.
The method is further characterized in that: the three arc racks are fixedly connected between the corresponding set screws of the side faces of the clamping ring at equal intervals, the inner side faces of the clamping frame are positioned on two sides of the clamping ring and are rotationally connected with rotating shafts, the side faces of the rotating shafts are sleeved with the gear missing pieces, and one gear missing piece is meshed with the adjacent arc racks for transmission.
The method is further characterized in that: and the inner top surface and the inner bottom surface of the clamping frame are fixedly connected with limiting rods which are rotationally connected with the inner side surface of the clamping frame.
Preferably: the fixed box is characterized in that the inner top surface of the fixed box is slidably connected with a U-shaped frame, two ends of the bottom surface of the U-shaped frame are fixedly connected with a transmission frame, the inner side surface of the transmission frame is slidably connected with a limiting seat, the inner side surface of the limiting seat is rotationally connected with a driving rod, a second rectangular groove is formed in the top surface and the bottom surface of the driving rod, a second rectangular rod is slidably connected with the inner side surface of the second rectangular groove and positioned at the bottom, a second spring fixedly connected with the inner top surface of the second rectangular rod is fixedly connected with the second adjacent rectangular groove, a round block extending to the outer portion of the transmission frame is fixedly connected with the bottom end of the second rectangular rod, and a first rectangular groove is formed in the top surface of the rotating shaft.
The method is further characterized in that: the driving frame is characterized in that the top of the inner side surface of the driving frame is rotationally connected with a linkage shaft rotationally connected with the inner side surface of the U-shaped frame, the bottom end of the linkage shaft is fixedly connected with a first rectangular rod which is in sliding connection with a second rectangular groove positioned at the top, two corners of the inner side surface of the U-shaped frame are rotationally connected with a driving shaft, one side of the bottom surface of the U-shaped frame is fixedly connected with a second driving motor corresponding to the driving shaft, the output end of the second driving motor is in driving connection with the bottom end of the driving shaft, the linkage shaft is fixedly sleeved with a second toothed belt pulley with the side surface of the driving shaft, two adjacent toothed belt pulleys are in driving connection through toothed belts, and the two side surfaces of the driving shaft are fixedly sleeved with the first toothed belt pulley and the two toothed belt pulleys are in driving connection through toothed belts.
The method is further characterized in that: the fixed box inner side fixedly connected with and adjacent transmission frame side contact's fixed plate, the limiting groove has been seted up to the fixed plate side correspondence transmission frame, spacing seat side fixedly connected with extends to the outside stopper of transmission frame, stopper side and transmission frame inner side sliding connection, stopper side and adjacent limiting groove side sliding connection, fixed box inner side fixedly connected with and U type frame side fixedly connected with two spring one.
The method is further characterized in that: the polishing mechanism comprises a positioning rod, the inner side surface of the connecting frame is in sliding connection with the side surface of the positioning rod, a first screw rod which is in screwing connection with the inner side surface of the positioning rod is rotationally connected with the inner side surface of the connecting frame, a first driving motor is arranged at the inner top of the connecting frame, an output end of the driving motor is in transmission connection with one end of the screw rod, the inner side surface of one end of the positioning rod is correspondingly fixedly connected with the polishing rod in a rotating manner inside the fixing box, the bottom end of the polishing rod is fixedly connected with a polishing block, the top surface of the positioning rod is fixedly connected with a transmission motor, and the output end of the transmission motor is in transmission connection with the end part of the polishing rod.
The method is further characterized in that: the fixed shell medial surface corresponds two fixed frames of arc pole fixedly connected with, fixed frame medial surface sliding connection has spacing frame, slip frame side fixedly connected with and spacing frame medial surface sliding connection's round bar, fixed frame medial surface rotates and is connected with the lead screw second that closes the connection with spacing frame medial surface soon, fixed frame one end medial surface is provided with driving motor three, and driving motor three output is connected with lead screw second one end transmission.
The method is further characterized in that: the clamping frame is matched with a positioning ring, three inserting rods are fixedly connected to the bottom surface of the positioning ring at equal intervals in an annular mode, and inclined planes are formed in one sides, close to each other, of the three inserting rods.
Compared with the prior art, the invention has the beneficial effects that:
1. The inner side surface of the clamping frame is rotationally connected with the clamping ring, the optical glass can be placed in the clamping ring, the optical glass is supported by the connecting shell, then the positioning screw can be rotated, the positioning screw is propped against the optical glass, so that the optical glass is fixedly clamped by the three positioning screws, the clamping ring can rotate in the clamping frame when the optical glass is polished by the polishing mechanism, the clamping ring can drive the optical glass to rotate by the positioning screw, so that the optical glass surface is polished at all positions, the side part of the optical glass is clamped by the positioning screw, the top surface and the bottom surface of the optical glass are exposed, the top surface and the bottom surface of the optical glass are polished by the two polishing mechanisms at the same time, the optical glass does not need to be taken down and turned over, and the polishing speed is improved;
2. The two gears are sleeved on the side face of the rotating shaft, the two gears are in the same direction, the clamping ring is positioned between the two gears, the diameter of the arc-shaped rack is three times that of the gears, so that when one gear is in a hundred eighty degrees rotation, the clamping ring is driven to rotate by sixty degrees, when one set screw rotates to the gear-lack position, one set screw is opposite to the notch of one gear-lack, when the set screw moves to the gear-lack position, the notch of the gear-lack position is always opposite to the set screw, the set screw smoothly passes through the gear-lack, and the two gears continuously drive the clamping ring to rotate through the arc-shaped rack, so that continuous processing of optical glass is facilitated;
3. The second connecting rod can be rotated when the two clamping frames are moved to the position of the fixed shell, one clamping frame is rotated upwards, the other clamping frame is rotated downwards, the clamping frames are close to the corresponding two transmission frames, when the clamping frames are moved to the round block position, the round block can be extruded, when the round block is right opposite to the first rectangular groove, under the action of the second spring, the round block is inserted into the first rectangular groove, then the clamping frames move through the first rectangular groove, so that the transmission frames move, at the moment, the second rectangular rod can be moved downwards to be inserted into the first rectangular groove under the action of the limiting groove, at the moment, the driving rod can drive the rotating shaft and the gear lack to rotate through the second rectangular rod, so that the angle of the clamping ring and optical glass inside the clamping ring can be adjusted, the optical glass can rotate, and the operation is simpler and the use is convenient.
Drawings
FIG. 1 is a schematic view showing the overall structure of a rough grinding apparatus for processing an optical glass sheet according to the present invention;
FIG. 2 is a schematic view of a clamping module structure according to the present invention;
FIG. 3 is a schematic view showing the internal structure of the connection housing in the present invention;
FIG. 4 is a schematic view of a fixing base according to the present invention;
FIG. 5 is a schematic view of a clamping frame structure in the present invention;
FIG. 6 is a schematic top view of the interior of the clamping frame of the present invention;
FIG. 7 is a schematic view of a retaining ring according to the present invention;
FIG. 8 is a schematic view of a sanding module in accordance with the present invention;
Fig. 9 is a schematic view showing the internal structure of the fixing case in the present invention;
FIG. 10 is a schematic view of the polishing mechanism of the present invention;
FIG. 11 is a schematic view of an arc type lever structure in the present invention;
FIG. 12 is a schematic view showing the internal structure of a connection frame according to the present invention;
FIG. 13 is a schematic view showing the internal structure of a fixing frame according to the present invention;
FIG. 14 is a schematic view showing the internal structure of the fixing case of the present invention;
FIG. 15 is a schematic view of the internal top view of the U-shaped frame of the present invention;
FIG. 16 is a schematic view of the internal structure of a drive frame according to the present invention;
Fig. 17 is a schematic view of a structure of a fixing plate in the present invention.
In the figure: 100. a clamping module; 110. a connection housing; 111. adjusting a first motor; 120. an adjusting plate; 121. a fixing seat; 122. an adjusting rod; 123. a fixed cylinder; 124. a positioning plate; 125. adjusting a second motor; 126. an adjusting shaft; 127. a transmission gear; 128. a support rod; 130. a first connecting rod; 131. a fixed rod; 140. a second connecting rod; 150. a clamping frame; 151. a clamping ring; 152. an arc-shaped rack; 153. a set screw; 154. a rotating shaft; 155. a rectangular groove I; 156. a gear-missing; 157. a limit rod; 200. a polishing module; 210. a fixed case; 211. an arc-shaped rod; 212. a connection frame; 213. a sliding frame; 214. a round bar; 215. driving a first motor; 216. a first screw rod; 220. a fixed box; 221. a U-shaped frame; 222. a second driving motor; 223. a transmission shaft; 224. a first toothed belt wheel; 225. a first spring; 230. a polishing mechanism; 231. polishing a rod; 232. polishing the block; 233. a drive motor; 234. a positioning rod; 240. a fixed frame; 241. a limit frame; 242. a second screw rod; 243. a third driving motor; 250. a transmission frame; 251. a linkage shaft; 252. a first rectangular rod; 253. a driving rod; 254. a second rectangular rod; 255. round blocks; 256. a limit seat; 257. a limiting block; 258. a rectangular groove II; 259. a second spring; 260. a fixing plate; 261. a limit groove; 270. a toothed belt wheel II; 300. a positioning ring; 310. and a plunger.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, in an embodiment of the invention, a rough grinding device for processing an optical glass sheet includes a clamping module 100 and a polishing module 200, the clamping module 100 includes a connection housing 110, a top surface of the connection housing 110 is rotatably connected with an adjusting disk 120, an inner side surface of the connection housing 110 is fixedly connected with a supporting seat, a top surface of the supporting seat is fixedly connected with an adjusting motor 111, an output end of the adjusting motor 111 is in transmission connection with a bottom surface of the adjusting disk 120, two sides of a side surface of the adjusting disk 120 are fixedly connected with a fixing seat 121, two clamping frames 150 are arranged on one side of the fixing seat 121 far from the adjusting disk 120, a clamping ring 151 is rotatably connected with an inner side surface of the clamping frame 150, three positioning screws 153 are rotatably connected with a side surface of the clamping ring 151 in an annular equidistant manner, the polishing module 200 includes a fixing housing 210, the fixing housing 210 is located on one side of the connection housing 110, an inner side surface top and a bottom of the fixing housing 210 are fixedly connected with arc rods 220 respectively corresponding to adjacent clamping frames 150, two fixing boxes 220 are located between the two arc rods 211, a side surface of the arc rods 211 is fixedly connected with a sliding frame 213, one side surface of the sliding frame 213 is fixedly connected with a sliding frame 212, one side surface of the sliding frame 212 is fixedly connected with an inner side surface of the sliding frame 212, and the three side surfaces of the sliding frame 212 is fixedly connected with an annular frame 212 is fixedly connected with an inner side surface of the three positioning frames 300, and an inner side surface of the positioning mechanism is provided with an annular positioning frame 300, and an inner side of the positioning mechanism is adjacent to the positioning frame is fixedly connected with an annular frame 300.
Specifically, the optical glass can be placed in the clamping ring 151, then the positioning screws 153 are rotated to enable the three positioning screws 153 to abut against the side surfaces of the optical glass, the optical glass is clamped and fixed in the clamping ring 151, the first adjusting motor 111 can drive the adjusting disc 120 to rotate, the adjusting disc 120 can enable the pair of two clamping frames 150 to rotate into the fixed shell 210 through the fixed seat 121 and correspond to the two polishing mechanisms 230, after the positions of the clamping frames 150 are adjusted, the optical glass in the clamping frames 150 can be polished through the polishing mechanisms 230, the polishing mechanisms 230 can be moved along the arc-shaped rods 211, so that arc polishing can be carried out on the surface of the optical glass, the clamping ring 151 can rotate in the clamping frames 150, the clamping ring 151 can drive the optical glass to rotate through the positioning screws 153, so that the polishing mechanisms 230 polish all positions on the surface of the optical glass, the optical glass is held at the side by the set screw 153, the top and bottom surfaces of the optical glass are exposed, thus the optical glass can be polished at both sides by the two polishing mechanisms 230, the optical glass is not required to be removed, the optical glass can be polished quickly, when the optical glass is placed in the holding ring 151, the optical glass can be supported by the top surface of the connecting shell 110, the holding ring 151 at the top surface of the connecting shell 110 is provided with a hole groove, the optical glass is placed in the holding ring 151 and is positioned at the top of the connecting shell 110, the positioning ring 300 can be moved to the top of the holding frame 150, then the inserting rod 310 is inserted into the corresponding holding ring 151, the inserting rod 310 is moved downwards to be inserted into the hole groove on the connecting shell 110, the inclined surface on the inserting rod 310 is contacted with the edge of the top surface of the optical glass, the optical glass is pressed and positioned by the three inserting rods 310, the optical glass is positioned at the center of the holding ring 151, then, the set screw 153 can be rotated to clamp the optical glass, so that the optical glass can be aligned to the center of the clamping ring 151, and the backing plates with different thicknesses can be matched, so that when the optical glass with different thicknesses is clamped, the corresponding backing plates can be placed on the top surface of the connecting shell 110 and correspond to the clamping ring 151, and the optical glass can be supported by the backing plates, so that the optical glass is positioned at the center of the clamping ring 151.
Example 1
As shown in fig. 2-4, in this embodiment, the inner side of the fixing seat 121 is rotatably connected with a fixing cylinder 123 rotatably connected with the inner side of the adjusting plate 120, the inner side of the fixing cylinder 123 is rotatably connected with an adjusting rod 122, the inner side of the adjusting plate 120 corresponds to the adjusting rod 122 and is fixedly connected with two positioning plates 124, the side of the positioning plate 124 is fixedly connected with the end of the adjacent adjusting rod 122, one end of the adjusting rod 122 far away from the adjusting plate 120 is fixedly connected with a supporting rod 128, two ends of the supporting rod 128 are rotatably connected with a second connecting rod 140, the supporting rod 128 is positioned between the two connecting rods 140, the side of the adjusting rod 122 is rotatably connected with the inner side of the adjacent connecting rod 140, the end of the fixing cylinder 123 is fixedly connected with the side of the adjacent connecting rod 140, two opposite sides of the two connecting rods 140 are rotatably connected with a first connecting rod 130, one end of the connecting rod 130 is fixedly connected with a fixing rod 131 rotatably connected with the inner side of the adjacent clamping frame 150, the inner side of the adjusting plate 120 is fixedly connected with an adjusting motor 125, the output end of the adjusting motor 125 is in transmission connection with an adjusting shaft 126 rotatably connected with the inner side of the adjusting plate 120, and the side of the adjusting shaft 126 is rotatably connected with the fixing cylinder 123, and two adjacent gears 127 are in transmission engagement.
In this embodiment, two first connecting rods 130 are respectively located at two ends of the second connecting rod 140, the first two connecting rods 130 and the second two connecting rods 140 can form a parallelogram, the supporting rod 128 is located between the second two connecting rods 140, the supporting rod 128, the second two connecting rods 140 and the first two connecting rods 130 can form a parallelogram, the clamping frame 150 can be mutually fixed with the corresponding first connecting rods 130 through the fixing rod 131, so that the angle between the clamping frame 150 and the fixing rod 131 is kept the same, the supporting rod 128 can be fixed on the positioning plate 124 through the adjusting rod 122, so that the positioning plate 124 can limit the angle of the supporting rod 128 through the adjusting rod 122, since the first two connecting rods 130 can be kept the same as the angle between the supporting rod 128 through the second two connecting rods 140, so that the clamping frame 150 can always keep the same as the angle between the supporting rod 128 when the first connecting rods 130 and the clamping frame 150 are driven to rotate by the second connecting rods 140, the angle of the clamping frames 150 is unchanged, the adjusting shaft 126 can be driven to rotate by the adjusting motor II 125, the adjusting shaft 126 can drive the fixed cylinder 123 to rotate by the two transmission gears 127, the fixed cylinder 123 can drive the adjacent connecting rod II 140 to rotate, the connecting rod II 140 can stir the clamping frames 150 to rotate by the connecting rod I130, one clamping frame 150 rotates upwards, the other clamping frame 150 rotates downwards, so that the two clamping frames 150 are distributed correspondingly up and down, then the optical glass in the two clamping rings 151 can be polished by the two polishing mechanisms 230 respectively, the polishing mechanism 230 at the top polishes the top surface of the optical glass at the top, the polishing mechanism 230 at the bottom polishes the bottom surface of the optical glass at the bottom, after one polishing is completed, the connecting rod II 140 can rotate again, one clamping frame 150 rotates to the bottom, the other clamping frame 150 rotates to the top, because the angle of the clamping frames 150 is kept unchanged all the time, after the positions of the clamping frames 150 are switched, the bottom surface of the optical glass in one clamping frame 150 can be polished through the bottom polishing mechanism 230, the top surface of the optical glass in the other clamping frame 150 is polished through the top polishing mechanism 230, so that the two optical glasses are polished on both sides, the optical glass does not need to be taken down, the use is convenient, when the adjusting disc 120 rotates, the clamping frames 150 can be driven to rotate through the fixing seat 121, the connecting rod 140, the connecting rod 130 and the fixing rod 131, the positions of the clamping frames 150 are adjusted, and when the two clamping frames 150 of one pair are moved to the positions of the fixing shell 210 for polishing, the two clamping frames 150 of the other pair are rotated and adjusted to the same height, the other pair of clamping frames 150 are moved to the top surface of the connecting shell 110 through the rotation of the adjusting disc 120, the rough-polished glass in the other pair of clamping frames 150 can be taken down at the moment, and the new non-rough-polished glass is replaced, so that the work efficiency can be improved in an alternating rough polishing manner.
As shown in fig. 10-12, in this embodiment, the polishing mechanism 230 includes a positioning rod 234, the inner side of the connecting frame 212 is slidingly connected with the side surface of the positioning rod 234, the inner side of the connecting frame 212 is rotationally connected with a first screw rod 216 rotationally connected with the inner side of the positioning rod 234, a first driving motor 215 is disposed at the top of the inner side of the connecting frame 212, the output end of the first driving motor 215 is in transmission connection with the end of the first screw rod 216, one inner side of one end of the positioning rod 234 is rotationally connected with a polishing rod 231 corresponding to the inside of the fixed box 220, the bottom end of the polishing rod 231 is fixedly connected with a polishing block 232, the top surface of the positioning rod 234 is fixedly connected with a driving motor 233, the output end of the driving motor 233 is in transmission connection with the end of the polishing rod 231, the inner side of the fixed shell 210 is fixedly connected with two fixed frames 240 corresponding to the arc-shaped rod 211, the inner side of the fixed frame 240 is slidingly connected with a limiting frame 241, the inner side of the sliding frame 213 is fixedly connected with a round rod 214 slidingly connected with the inner side of the limiting frame 241, the inner side of the fixed frame 240 is rotationally connected with a second screw rod 242 rotationally connected with the inner side of the limiting frame 241, one end of the fixed frame 240 is provided with a third driving motor 243, and the output end of the driving motor 243 is in transmission connection with the second screw rod.
In specific implementation, the polishing mechanism 230, the fixed frame 240, the connecting frame 212, the arc rod 211 and the limiting frame 241 in the fixed shell 210 are vertically symmetrically arranged, the arc rod 211 can support the connecting frame 212 through the sliding frame 213, the screw rod two 242 can limit the position of the limiting frame 241, the limiting frame 241 can limit the position of the sliding frame 213 on the arc rod 211 through the round rod 214, the connecting frame 212 can limit the position of the positioning rod 234 through the screw rod one 216, thereby supporting and limiting the polishing mechanism 230, after the pair of two clamping frames 150 are rotated to the position of the polishing mechanism 230, the connecting rod two 140 drives the clamping frame 150 to rotate, after the pair of two clamping frames 150 are vertically distributed, the driving motor one 215 can drive the screw rod one 216 to rotate, the positioning rod 234 moves along the optical glass in the clamping frame 150, the positioning rod 234 drives the polishing rod 231 to be close to the optical glass through the transmission motor 233, the polishing rod 231 can drive the polishing rod 232 to rotate, the polishing rod 232 to contact the optical glass 241, the polishing rod one 241 can drive the optical glass 241 to move along the round rod one surface of the round rod 213, the inner surface of the arc rod 213 can move along the arc rod one, the two clamping frames 213 can move along the arc rod one, the inner surface of the arc rod 213 can move the arc rod 213, and the two clamping frames can move along the arc rod one 213, the inner surface of the arc rod 213 can move the round rod 213, and the round rod 213 can move the round rod one to move the round rod 213 to move along the arc rod 213, the arc-shaped rod 211 can be arranged on the inner wall of the fixed shell 210 in a sliding manner up and down, and hydraulic rods are arranged on the inner top surface and the inner bottom surface of the fixed shell 210, so that the output end of the hydraulic rod is in contact with the side surface of the adjacent arc-shaped rod 211, the position of the arc-shaped rod 211 is limited by the hydraulic rod, the polishing block 232 can move downwards relative to the arc-shaped rod 211, and the radian of the polishing block 232 for polishing the optical glass can be adjusted when the height of the arc-shaped rod 211 is adjusted by the hydraulic rod.
Example two
On the basis of the first embodiment, as shown in fig. 5-6, in this embodiment, three arc racks 152 are fixedly connected between the side surfaces of the clamping ring 151 corresponding to the positioning screws 153 at equal intervals in a ring shape, the inner side surfaces of the clamping frame 150 are located at two sides of the clamping ring 151 and are rotationally connected with rotating shafts 154, a gear-lack 156 is sleeved on the side surface of the rotating shaft 154, and one gear-lack 156 is meshed with the adjacent arc racks 152 for transmission, and limiting rods 157 rotationally connected with the inner side surfaces of the clamping frame 150 are fixedly connected with the inner top surfaces and the inner bottom surfaces of the clamping frame 150.
In particular, two gear segments 156 face the same direction, the clamping ring 151 is located between two gear segments 156, the range of teeth on the gear segments 156 is greater than one hundred eighty degrees, so that when the two gear segments 156 rotate continuously, the gear segments 156 can be meshed with the arc-shaped rack 152 all the time, free rotation of the clamping ring 151 relative to the gear segments 156 is avoided, the diameter of the arc-shaped rack 152 is three times that of the gear segments 156, when one gear segment 156 rotates one hundred eighty degrees, the clamping ring 151 is driven to rotate sixty degrees, and when one positioning screw 153 rotates to one gear segment 156, the teeth on one gear segment 156 rotate to a position deviating from the clamping ring 151, so that one positioning screw 153 is opposite to a notch of one gear segment 156, and the positioning screw 153 can pass through the gear segment 156 smoothly, so that the two gear segments 156 can drive the clamping ring 151 to rotate continuously through the arc-shaped rack 152, and continuous processing of optical glass is facilitated.
As shown in fig. 9-17, in the present embodiment, the inner top surface of the fixing box 220 is slidably connected with a U-shaped frame 221, two ends of the bottom surface of the U-shaped frame 221 are fixedly connected with a transmission frame 250, the inner side surface of the transmission frame 250 is slidably connected with a limiting seat 256, the inner side surface of the limiting seat 256 is rotatably connected with a driving rod 253, the top surface and the bottom surface of the driving rod 253 are respectively provided with a second rectangular groove 258, the inner side surface of the second rectangular groove 258 positioned at the bottom is slidably connected with a second rectangular rod 254, the top surface of the second rectangular rod 254 is fixedly connected with a second spring 259 fixedly connected with the inner top surface of the adjacent second rectangular groove 258, the bottom end of the second rectangular rod 254 is fixedly connected with a round block 255 extending to the outside of the transmission frame 250, the top surface of the rotating shaft 154 is provided with a first rectangular groove 155, the top surface of the inner side surface of the transmission frame 250 is rotatably connected with a coupling shaft 251 rotatably connected with the inner side surface of the U-shaped frame 221, the bottom end of the linkage shaft 251 is fixedly connected with a first rectangular rod 252 which is in sliding connection with a second rectangular groove 258 positioned at the top, two corners of the inner side surface of the U-shaped frame 221 are respectively and rotatably connected with a transmission shaft 223, one side of the bottom surface of the U-shaped frame 221 is fixedly connected with a second driving motor 222 corresponding to the transmission shaft 223, the output end of the second driving motor 222 is in transmission connection with the bottom end of one transmission shaft 223, the side surfaces of the linkage shaft 251 and the transmission shaft 223 are respectively and fixedly sleeved with a second toothed belt wheel 270, two adjacent two toothed belt wheels 270 are in transmission connection with each other through toothed belts, the side surfaces of the two transmission shafts 223 are respectively and fixedly sleeved with a first toothed belt wheel 224, the two toothed belt wheels 224 are in transmission connection with each other through toothed belts, the inner side surfaces of the fixed box 220 are fixedly connected with a fixed plate 260 which is in contact with the side surfaces of the adjacent transmission frames 250, the side surfaces of the fixed plate 260 are correspondingly provided with limit grooves 261, the side surfaces of the limit seats are fixedly connected with limit blocks 257 which extend to the outside the transmission frames 250, the side surfaces of the limit blocks 257 are in sliding connection with the inner side surfaces of the transmission frames 250, the side surface of the limiting block 257 is slidably connected with the side surface of the adjacent limiting groove 261, and the inner side surface of the fixed box 220 is fixedly connected with two first springs 225 fixedly connected with the side surface of the U-shaped frame 221.
In specific implementation, under the action of the first spring 225, the position of the U-shaped frame 221 can be limited, so that the limiting block 257 is kept at the end of the limiting groove 261, and thus the height of the limiting seat 256 is kept, the height of the driving rod 253 can be limited by the limiting seat 256, the height of the driving rod 253 can be limited by the second spring 259 and the height of the round block 255, the U-shaped frame 221 can be provided with a clamping rod in sliding connection with the inner wall of the fixed box 220, the movement direction of the U-shaped frame 221 is limited by the clamping rod, the U-shaped frame 221 is only translated in the fixed box 220, the upper and lower polishing mechanisms 230, the U-shaped frame 221, the transmission frame 250 and the fixed plate 260 are axially symmetrically distributed in the fixed shell 210, the first rectangular rod 252 can slide in the second top rectangular groove 258, and the second rectangular rod 254 can slide in the second bottom rectangular groove 258;
when the two clamping frames 150 are rotated into the fixed shell 210 through the adjusting disc 120, the fixed cylinder 123 is driven to rotate through the adjusting motor II 125, the connecting rod II 140 drives the two clamping frames 150 to rotate, the two clamping frames 150 are adjusted to be vertically distributed from the horizontal height, when the connecting rod II 140 drives the clamping frames 150 to rotate, the clamping frames 150 gradually approach the corresponding two transmission frames 250, the clamping frames 150 can squeeze the adjacent two round blocks 255, after the rotating shaft 154 on the clamping frames 150 moves to the position of the adjacent round blocks 255, the rectangular groove I155 is opposite to the adjacent round blocks 255, at the moment, the round blocks 255 can be inserted into the rectangular groove I155 under the action of the spring II 259, at the moment, the rotating shaft 154 can stir the round blocks 255 to horizontally move through the rectangular groove I155, so that the rectangular rod II 254 and the driving rod 253 can horizontally move, and the transmission frames 250 can horizontally move, so that the limit seat 256 drives the limit block 257 to move in the limit groove 261, the limit groove 261 is similar to a V shape, the limit block 257 firstly moves downwards along the limit groove 261 to enable the limit seat 256 to move downwards along the transmission frame 250, at the moment, the limit seat 256 can drive the driving rod 253 to move downwards, the driving rod 253 can press the rectangular rod II 254 downwards through the spring II 259, when the position adjustment of the clamping frame 150 is finished, the polishing mechanism 230 starts polishing the optical glass, one transmission shaft 223 can be driven by the driving motor II 222 to drive the two transmission shafts 223 to synchronously rotate through the first toothed belt pulley 224, the transmission shaft 223 can drive the adjacent linkage shaft 251 to rotate through the second toothed belt pulley 270, the linkage shaft 251 can drive the driving rod 253 to rotate through the rectangular rod I252 and the second rectangular groove 258 at the top, the driving rod 253 can drive the rectangular rod II 254 at the bottom to rotate through the rectangular groove II 258 at the bottom, when the second rectangular rod 254 is aligned with the first rectangular groove 155 in an angle, under the action of the second spring 259, the second rectangular rod 254 can be inserted into the first rectangular groove 155, so that the second rectangular rod 254 can drive the adjacent rotating shaft 154 to rotate through the first rectangular groove 155, the gear-lack 156 is rotated, the clamping ring 151 is driven to rotate through the two gear-lack 156, the clamping ring 151 drives the optical glass to rotate through the set screw 153, the polishing block 232 comprehensively polishes the surface of the optical glass, the clamping frame 150 can be continuously rotated through the second connecting rod 140 to adjust the two clamping frames 150 to the same height, at this time, the rotating shaft 154 can continuously push the second rectangular rod 254 and the driving rod 253 to move through the first rectangular groove 155, so that the limiting seat 256 and the transmission frame 250 move, at this time, the limiting block 257 will leave the corner of the limiting groove 261, the limiting block 257 will move obliquely upwards along the limiting groove 261, so that the limiting seat 256 drives the driving rod 253 to move upwards in the transmission frame 250, the driving rod 253 can move the second rectangular rod 254 and the round block 255 upwards through the second spring 259, so that the second rectangular rod 254 and the round block 255 are separated from the corresponding first rectangular groove 155, at this time, under the action of the first spring 225, the U-shaped frame 221 and the transmission frame 250 can move reversely to the original positions, then the clamping frames 150 can be continuously rotated, the two clamping frames 150 are adjusted to be at the same height, the positions of the two pairs of clamping frames 150 are switched through the adjusting disc 120, the next rough grinding is continued, and the adjustment is simpler, and more transmission structures do not need to be arranged on the clamping frames 150.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The utility model provides a rough grinding equipment for optical glass piece processing, its characterized in that, including clamping module and module of polishing, clamping module includes the coupling shell, coupling shell top surface rotates and is connected with the regulating disk, coupling shell medial surface fixedly connected with supporting seat, supporting seat top surface fixedly connected with accommodate motor one, and accommodate motor one output is connected with the transmission of regulating disk bottom, equal fixedly connected with fixing base in regulating disk side both sides, one side that the regulating disk was kept away from to the fixing base is provided with two centre gripping frames, centre gripping frame medial surface rotates and is connected with the clamping ring, the annular equidistance of clamping ring side closes soon and is connected with three set screw, the module of polishing includes the fixed shell, the fixed shell is located coupling shell one side, the equal fixedly connected with fixed box of fixed shell medial surface top and bottom correspondence adjacent centre gripping frame, equal fixedly connected with arc shaped rod in fixed shell medial surface top and bottom, two the fixed box is located between two arc shaped rods, arc shaped rod side sliding connection has the sliding frame, sliding frame side fixedly connected with connecting frame, inside fixedly connected with one side of the fixed box corresponds to be provided with polishing mechanism.
2. The rough grinding device for optical glass sheet processing according to claim 1, wherein the inner side of the fixing seat is rotationally connected with a fixing cylinder rotationally connected with the inner side of the adjusting plate, the inner side of the fixing cylinder is rotationally connected with an adjusting rod, the inner side of the adjusting plate is fixedly connected with two positioning plates corresponding to the adjusting rod, the side of the positioning plate is fixedly connected with the end part of the adjacent adjusting rod, one end of the adjusting rod far away from the adjusting plate is fixedly connected with a supporting rod, two ends of the supporting rod are rotationally connected with a connecting rod II, the supporting rod is located between the two connecting rods II, the side of the adjusting rod is rotationally connected with the inner side of the adjacent connecting rod II, the end part of the fixing cylinder is rotationally connected with a fixing rod I, one end of the connecting rod I is fixedly connected with a fixing rod rotationally connected with the inner side of the adjacent connecting rod II, the end part of the fixing rod is fixedly connected with the side of the adjacent clamping frame, the output end of the adjusting motor II is in transmission connection with an adjusting shaft rotationally connected with the inner side of the adjusting plate, and the side of the adjusting shaft is fixedly connected with a transmission gear II, and the two adjacent gears are in transmission sleeve joint.
3. The rough grinding device for optical glass sheet processing according to claim 1, wherein three arc racks are fixedly connected between the corresponding set screws on the side surfaces of the clamping ring at equal intervals, the inner side surfaces of the clamping frame are positioned on two sides of the clamping ring and are respectively and rotatably connected with a rotating shaft, the side surfaces of the rotating shafts are sleeved with a gear, and one gear is meshed with the adjacent arc racks for transmission.
4. The rough grinding equipment for processing optical glass sheets according to claim 3, wherein the inner top surface and the inner bottom surface of the clamping frame are fixedly connected with limiting rods which are rotatably connected with the inner side surface of the clamping frame.
5. The rough grinding device for optical glass sheet processing according to claim 3, wherein the inner top surface of the fixing box is slidably connected with a U-shaped frame, two ends of the bottom surface of the U-shaped frame are fixedly connected with a transmission frame, the inner side surface of the transmission frame is slidably connected with a limit seat, the inner side surface of the limit seat is rotationally connected with a driving rod, the top surface and the bottom surface of the driving rod are provided with a second rectangular groove, the inner side surface of the second rectangular groove positioned at the bottom is slidably connected with a second rectangular rod, the top surface of the second rectangular rod is fixedly connected with a second spring fixedly connected with the inner top surface of the second rectangular groove, the bottom end of the second rectangular rod is fixedly connected with a round block extending to the outside of the transmission frame, and the top surface of the rotating shaft is provided with a first rectangular groove.
6. The rough grinding device for optical glass sheet processing according to claim 5, wherein the top of the inner side surface of the transmission frame is rotationally connected with a linkage shaft rotationally connected with the inner side surface of the U-shaped frame, the bottom end of the linkage shaft is fixedly connected with a first rectangular rod which is slidingly connected with a second rectangular groove positioned at the top, two corners of the inner side surface of the U-shaped frame are rotationally connected with transmission shafts, one side of the bottom surface of the U-shaped frame is fixedly connected with a second driving motor corresponding to the transmission shaft, the output end of the second driving motor is in transmission connection with the bottom end of one transmission shaft, the linkage shaft is fixedly sleeved with a second toothed belt pulley and two adjacent toothed belt pulleys are in transmission connection through toothed belts, the two side surfaces of the transmission shaft are fixedly sleeved with a first toothed belt pulley and two first toothed belt pulleys are in transmission connection through toothed belts.
7. The rough grinding device for optical glass sheet processing according to claim 6, wherein the inner side of the fixing box is fixedly connected with a fixing plate contacting with the side surface of the adjacent transmission frame, the side surface of the fixing plate is provided with a limiting groove corresponding to the transmission frame, the side surface of the limiting seat is fixedly connected with a limiting block extending to the outside of the transmission frame, the side surface of the limiting block is slidably connected with the inner side of the transmission frame, the side surface of the limiting block is slidably connected with the side surface of the adjacent limiting groove, and the inner side of the fixing box is fixedly connected with two first springs fixedly connected with the side surface of the U-shaped frame.
8. The rough grinding device for processing optical glass sheets according to claim 1, wherein the grinding mechanism comprises a positioning rod, the inner side surface of the connecting frame is in sliding connection with the side surface of the positioning rod, a first screw rod in screwing connection with the inner side surface of the positioning rod is rotationally connected with the inner side surface of the connecting frame, a first driving motor is arranged at the top of the inner side of the connecting frame, an output end of the driving motor is in transmission connection with one end of the screw rod, the inner side surface of one end of the positioning rod is correspondingly rotationally connected with the grinding rod in the fixed box, the bottom end of the grinding rod is fixedly connected with a grinding block, the top surface of the positioning rod is fixedly connected with a driving motor, and an output end of the driving motor is in transmission connection with the end of the grinding rod.
9. The rough grinding device for processing optical glass sheets according to claim 1, wherein the fixed shell inner side is fixedly connected with two fixed frames corresponding to the arc-shaped rods, the fixed frame inner side is slidably connected with a limiting frame, the sliding frame side is fixedly connected with a round rod slidably connected with the limiting frame inner side, the fixed frame inner side is rotatably connected with a screw rod II rotatably connected with the limiting frame inner side, one end inner side of the fixed frame is provided with a driving motor III, and the output end of the driving motor III is in transmission connection with one end of the screw rod II.
10. The rough grinding device for optical glass sheet processing according to claim 1, wherein the clamping frame is provided with a positioning ring in a matching way, three inserting rods are fixedly connected to the bottom surface of the positioning ring at equal intervals in an annular mode, and inclined surfaces are arranged on one sides, close to each other, of the three inserting rods.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410341888.9A CN118024083B (en) | 2024-03-25 | 2024-03-25 | Be used for optical glass piece processing to use coarse grinding equipment |
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| CN202410341888.9A CN118024083B (en) | 2024-03-25 | 2024-03-25 | Be used for optical glass piece processing to use coarse grinding equipment |
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| CN118024083B CN118024083B (en) | 2024-07-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118809331A (en) * | 2024-09-19 | 2024-10-22 | 靖江市闻达机械有限公司 | A bearing outer surface grinding device for bearing processing |
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| CN220481226U (en) * | 2023-07-12 | 2024-02-13 | 无锡阳光精机股份有限公司 | Arc guide rail bearing grinding device |
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| CN106112752A (en) * | 2016-06-29 | 2016-11-16 | 重庆大学 | It is applicable to the sbrasive belt grinding center of blisk holotype face polishing processing |
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| CN112828709A (en) * | 2021-02-22 | 2021-05-25 | 宁波跨马卡车部件有限公司 | Heavy truck front axle machining tool and machining method |
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| CN118809331A (en) * | 2024-09-19 | 2024-10-22 | 靖江市闻达机械有限公司 | A bearing outer surface grinding device for bearing processing |
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| CN118024083B (en) | 2024-07-26 |
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Denomination of invention: A rough grinding equipment for optical glass pieces Granted publication date: 20240726 Pledgee: Jiangsu Baoying Rural Commercial Bank Co.,Ltd. Pledgor: Jiangsu Purishashi Precision Optoelectronic Technology Co.,Ltd. Registration number: Y2025980063449 |