CN220660272U - Optical lens polishing device - Google Patents

Abstract

The utility model discloses an optical lens polishing device, which relates to the technical field of optical lenses and comprises a shell, wherein round holes are formed in two sides of the shell, bearings are fixedly connected in the round holes, a connecting shaft is rotatably connected in the bearings, a rotating assembly is rotatably connected to the outer wall of the connecting shaft close to the inner side of the shell, the rotating assembly is fixedly connected to the top of one side of the shell, a connecting block is fixedly connected to the bottom of the rotating assembly, an operation table is fixedly connected to the other side of the top of the connecting block, the connecting shaft penetrates through the operation table, a supporting block is fixedly connected to the top of the operation table, a groove is formed in the top of the supporting block, a lifting rod is slidably connected in the groove, and a first rack is fixedly connected to one side of the lifting rod. By adopting the structure, the utility model achieves the purpose that the operation table can reciprocate, so that the polished corners of the lenses are smoother, and the usability of the equipment is improved.

Description

Optical lens polishing device

Technical Field

The utility model belongs to the technical field of optical lenses, and particularly relates to an optical lens polishing device.

Background

The optical lens is an important optical element and is mainly made of materials such as optical glass and the like, and is used for coupling between optical fibers, between laser and the optical fibers and between the optical fibers and a detector, the optical lens is required to be formed through polishing, and the polishing effect is greatly influenced by the pressure adjustment between the lens and the polishing device in the prior art.

For example, chinese patent with publication number CN217255174U discloses an optical ball lens edging device, through placing the ball lens that needs to process inside the processing box of the device, then drive the processing mill through the output shaft of the output motor control below at top and rotate, cooperate with the gag lever post through buffer spring simultaneously, control the workstation to slide and stretch out and draw back to control ball lens and the processing mill of top to contact edging.

Although this patent is through the relation between gag lever post, buffer spring, workstation, the base, when using, can be through the whole lift of the workstation of buffer spring control top remove, can limit through the whole orbit of gag lever post control workstation, the condition of rocking about can not appear, the problem of adjusting the edging degree of depth stretches out and draws back has been solved, but the device is unreasonable in structure, for example the support passes through the slide rail and constitutes extending structure between the gag lever post, and utilize the flexible mechanism of slide rail to possess not hover the function, cause processing mill to polish can not hover, change the lens in-process and need frequently manually mention the support, waste manpower, and utilize the processing case to support spherical groove to support the lens, spherical groove's antiskid function is limited, slide easily takes place under the circumstances of processing mill rotatory polishing, cause the unbalance of polishing.

Disclosure of Invention

Aiming at the problems in the background art, the utility model aims to provide an optical lens polishing processing device which solves the problems that the telescopic structure of a sliding rail is not provided with a hovering function, so that manpower is wasted, the anti-skid function of a spherical groove is limited, and the polishing is unbalanced due to easy sliding in the polishing process.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides an optical lens processingequipment that polishes, includes the casing, the round hole has all been seted up to the casing both sides, the equal fixedly connected with bearing in round hole, the inside rotation of bearing is connected with the connecting axle, the connecting axle outer wall is close to the inboard rotation of casing and is connected with the rotating assembly, rotating assembly fixed connection is in casing one side top, rotating assembly bottom fixedly connected with connecting block, connecting block top opposite side fixedly connected with operation panel, the connecting axle runs through the operation panel, operation panel top fixedly connected with supporting shoe, the recess has been seted up at the supporting shoe top, the inside sliding connection of recess has the lifter, lifter one side fixedly connected with first rack, first rack meshing has the gear, operation panel top fixedly connected with fixed block, logical groove has been seted up to fixed block one side, the two sides of the through groove are provided with rotating holes, the inside of the rotating holes is rotationally connected with an adjusting component, the adjusting component is fixedly connected inside a gear shaft center hole, one side of the gear is meshed with a clamping component, the two sides of the through groove are provided with sliding grooves, the two ends of the clamping component are respectively and slidably connected inside the sliding grooves, the top of the lifting rod is fixedly connected with a fixed column, one side of the fixed column is fixedly connected with a moving component, the outer wall of the moving component is connected with a moving column in a threaded manner, the moving column is movably connected with the top of a lifting rod, the tops of the fixed column and the moving column are fixedly connected with a supporting column, the top of the supporting column is movably connected with a lens, the top of the lens is movably connected with a grinding disc, the axis of the grinding disc is fixedly connected with a grinding shaft, two sides of the top of the operating platform are fixedly connected with supports, the tops of the supports are fixedly connected with a grinding motor, the grinding motor rotating shaft is fixedly connected with a grinding shaft, and the grinding shaft penetrates through the support and is fixedly connected to the top of the grinding disc.

As the preferable technical scheme, rotating assembly includes rotation motor, carousel and reciprocal subassembly, rotation motor fixed connection is in casing top one side, carousel fixed connection is at rotation motor axis of rotation outer wall, reciprocal subassembly one end fixed connection is in carousel one side, reciprocal subassembly other end fixed connection is at the connecting plate top.

As the preferred technical scheme, reciprocating subassembly includes spliced pole, dwang, oval groove and connecting hole, spliced pole fixed connection is in carousel one side, spliced pole swing joint is inside oval groove, oval groove sets up in dwang one side, the connecting hole is seted up and is close to oval groove bottom in dwang one side, the dwang passes through the connecting hole rotation and connects at the connecting axle outer wall, dwang fixed connection is in connecting block top one side.

As the preferable technical scheme, clamping assembly includes second rack, fixture block, ejector pad and slider, second rack meshing is in gear one side, second rack fixed connection is in fixture block one side, the equal fixedly connected with slider in the other both sides of fixture block, the equal sliding connection of slider is inside the spout, fixture block top fixedly connected with ejector pad.

As the preferred technical scheme, remove the subassembly and include screw rod, stop nut and spacing subassembly, screw rod threaded connection screw is inside, stop nut threaded connection is in screw rod one end, spacing subassembly fixed connection is in fixed column one side, stop nut rotates to be connected inside spacing subassembly, the screw rod rotates to be connected inside spacing subassembly.

As the preferred technical scheme, spacing subassembly includes stopper, spacing groove and spacing hole, stopper fixed connection is in removal post one side, the spacing groove is seted up at the stopper top, spacing hole is seted up in stopper one side, spacing hole and spacing groove intercommunication, stop nut rotates to be connected inside the spacing groove, the screw rod rotates to be connected inside the spacing hole.

As the preferred technical scheme, the adjusting component comprises a rotating shaft, an inserting hole and a rotating handle, wherein the rotating shaft is fixedly connected inside a gear shaft center hole, two ends of the rotating shaft are respectively connected inside rotating holes at two sides in a rotating mode, one end of the rotating shaft is provided with the rotating holes, and the rotating handle is fixedly connected inside the rotating holes.

In summary, the utility model has the following advantages:

the first rack fixedly connected with one side of the lifting rod which is connected with the inside of the groove formed by the supporting block at the top of the operating platform in a sliding way is meshed with the gear, the rotating handle of the adjusting component is rotated to drive the rotating shaft to rotate with the gear, the purpose of realizing the up-and-down movement of the lifting rod is achieved, the pushing block is pushed to be meshed with the gear through the clamping component, the first rack is fixed, the lifting rod is not movable, the purpose of adjusting the height of the lifting rod and suspending is achieved, the pressure of the grinding disc on the lens can be controlled, the polishing precision is improved, the motor rotates to drive the turntable and the rotating column to rotate in the elliptical groove of the rotating rod, the other end of the rotating rod is fixedly connected with the operating platform through the connecting block according to the lever principle, the purpose that the operating platform can reciprocate is achieved, the corners of the polished lens are smoother, and the practicability of the device is improved;

the second, through the movable assembly who is connected between movable column and the fixed column, rotate the screw rod of movable column screw, drive movable column and remove and be close to fixed column or principle fixed column, the distance that has reached between movable column and the fixed support column in fixed column top can be adjusted, through spacing subassembly, make screw rod rotation screw rod and stopper not produce the removal, and movable column takes place to remove on the screw rod, the precision of removal has been improved, make this equipment can be applicable to the lens of equidimension not, the support column is triangle-shaped and has four to pass through, four support columns fix circular shape lens between four support columns, the stability that the lens supported has been improved, the suitability of equipment has been improved simultaneously.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of a detent assembly of the present utility model;

fig. 4 is a schematic diagram of a moving assembly according to the present utility model.

Reference numerals: 1. the device comprises a shell, 11, a round hole, 12, a bearing, 2, a connecting shaft, 3, a rotating component, 31, a rotating motor, 32, a turntable, 33, a reciprocating component, 331, a rotating column, 332, a rotating rod, 333, an elliptical groove, 334, a connecting hole, 4, a connecting block, 5, an operating platform, 6, a supporting block, 61, a groove, 62, a lifting rod, 63, a first rack, 7, a fixed block, 71, a through groove, 72, a rotating hole, 73, an adjusting component, 731, a rotating shaft, 732, a jack, 733, a rotating handle, 74, a clamping component, 741, a second rack, 742, a clamping block, 743, a pushing block, 744, a sliding block, 75, a sliding groove, 76, a gear, 8, a fixed column, 81, a moving column, 811, a screw hole, 82, a supporting column, 83, a lens, 9, a moving component, 91, a screw, 92, a limit nut, 93, a limit component, 931, a limit block, 932, a limit groove, 933, a limit hole, 10, a bracket, 101, a polishing motor, 102, a polishing shaft, 103, and a millstone.

Detailed Description

Example 1

Referring to fig. 1 to 4, an optical lens polishing device according to the present embodiment includes a housing 1, round holes 11 are formed on two sides of the housing 1, bearings 12 are fixedly connected inside the round holes 11, a connecting shaft 2 is rotatably connected inside the bearings 12, a rotating assembly 3 is rotatably connected on an outer wall of the connecting shaft 2 near an inner side of the housing 1, the rotating assembly 3 is fixedly connected at a top of one side of the housing 1, a connecting block 4 is fixedly connected at a bottom of the rotating assembly 3, an operation table 5 is fixedly connected on the other side of the top of the connecting block 4, the connecting shaft 2 penetrates through the operation table 5, a supporting block 6 is fixedly connected at a top of the operation table 5, a groove 61 is formed at a top of the supporting block 6, a lifting rod 62 is slidably connected inside the groove 61, a first rack 63 is fixedly connected on one side of the lifting rod 62, the first rack 63 is meshed with a gear 76, the top of the operating platform 5 is fixedly connected with a fixed block 7, one side of the fixed block 7 is provided with a through groove 71, two sides of the through groove 71 are provided with rotating holes 72, an adjusting component 73 is rotatably connected in the rotating holes 72, the adjusting component 73 is fixedly connected in the axle center hole of a gear 76, one side of the gear 76 is meshed with a clamping component 74, two sides of the through groove 71 are provided with sliding grooves 75, two ends of the clamping component 74 are respectively and slidably connected in the sliding grooves 75, the top of the lifting rod 62 is fixedly connected with a fixed column 8, one side of the fixed column 8 is fixedly connected with a moving component 9, the outer wall of the moving component 9 is in threaded connection with a moving column 81, the moving column 81 is movably connected at the top of the lifting rod 62, the tops of the fixed column 8 and the moving column 81 are fixedly connected with a supporting column 82, the top of the supporting column 82 is movably connected with a lens 83, the top of the lens 83 is movably connected with a grinding disc 103, the axis of the grinding disc 103 is fixedly connected with a grinding shaft 102, two sides of the top of the operating table 5 are fixedly connected with a support 10, the top of the support 10 is fixedly connected with a grinding motor 101, the rotating shaft of the grinding motor 101 is fixedly connected with the grinding shaft 102, and the grinding shaft 102 penetrates through the support 10 and is fixedly connected with the top of the grinding disc 103;

through connecting axle 2 run through operation panel 5, operation panel 5 top and rotating assembly 3 fixed connection are in the same place, rotating assembly 3 rotates and connects at connecting axle 2 outer wall, because lever principle, rotating assembly 3 reciprocating motion drives operation panel 5 reciprocating motion, make lens 83 polish the corner more slick and sly, through the inside lifter 62 one side fixedly connected with first rack 63 of supporting shoe 6 recess 61, gear 76 meshes with first rack 63, adjusting assembly 73 fixed connection is inside the axle center hole of gear 76, rotating adjusting assembly 73 can make gear 76 rotate, drive first rack 63 and lifter 62 reciprocate, through clamping assembly 74, can restrict gear 76 rotation, thereby reach the purpose that lifter 62 can hover, through moving assembly 9, rotate moving assembly 9, make the distance between movable column 81 and the fixed column 8 adjustable, the purpose that the distance between the support column 82 can be adjusted, make grinding device applicable not the lens 83 of size, the suitability of device and usability and accuracy and the nature of polishing have been improved.

Example 2

Referring to fig. 2, the rotating assembly 3 includes a rotating motor 31, a turntable 32 and a reciprocating assembly 33, the rotating motor 31 is fixedly connected to one side of the top of the housing 1, the turntable 32 is fixedly connected to the outer wall of a rotating shaft 731 of the rotating motor 31, one end of the reciprocating assembly 33 is fixedly connected to one side of the turntable 32, and the other end of the reciprocating assembly 33 is fixedly connected to the top of the connecting plate; the rotary plate 32 is driven by the rotary motor 31 to rotate the reciprocating assembly 33 to reciprocate, the reciprocating assembly 33 is fixedly connected with the operating platform 5 through the connecting block 4, the purpose that the operating platform 5 can reciprocate is achieved, and the polishing smoothness of the lens 83 is improved.

Referring to fig. 2, the reciprocating assembly 33 includes a rotating column 331, a rotating rod 332, an elliptical trough 333, and a connecting hole 334, wherein the rotating column 331 is fixedly connected to one side of the turntable 32, the rotating column 331 is movably connected to the inside of the elliptical trough 333, the elliptical trough 333 is opened on one side of the rotating rod 332, the connecting hole 334 is opened on one side of the rotating rod 332 near the bottom of the elliptical trough 333, the rotating rod 332 is rotatably connected to the outer wall of the connecting shaft 2 through the connecting hole 334, and the rotating rod 332 is fixedly connected to one side of the top of the connecting block 4; through the fixed connection of the rotation post 331 in disc one side, the rotation post 331 rotates in the oval groove 333 of the rotation pole 332, and the rotation pole 332 rotates through the connecting hole 334 to be connected at the connecting axle 2 outer wall for according to the lever primitive, make the rotation pole 332 do reciprocating motion, reached the purpose of reciprocating motion of reciprocating assembly 33.

Referring to fig. 3, the clamping assembly 74 includes a second rack 741, a clamping block 742, a pushing block 743 and a sliding block 744, wherein the second rack 741 is meshed with one side of the gear 76, the second rack 741 is fixedly connected with one side of the clamping block 742, the other two sides of the clamping block 742 are fixedly connected with the sliding block 744, the sliding blocks 744 are all slidably connected inside the sliding groove 75, and the pushing block 743 is fixedly connected with the top of the clamping block 742; by pushing the pushing block 743, the clamping block 742 is fixed at the bottom of the pushing block 743, and the sliding blocks 744 at two sides of the clamping block 742 move in the sliding grooves 75 formed at two sides of the through groove 71, so that the second rack 741 is meshed with the gear 76, and the purpose of limiting the rotation of the gear 76 is achieved.

Example 3

Referring to fig. 4, the moving assembly 9 includes a screw 91, a limit nut 92 and a limit assembly 93, wherein the screw 91 is in threaded connection with the inside of the screw hole 811, the limit nut 92 is in threaded connection with one end of the screw 91, the limit assembly 93 is fixedly connected to one side of the fixed column 8, the limit nut 92 is rotatably connected to the inside of the limit assembly 93, and the screw 91 is rotatably connected to the inside of the limit assembly 93; through rotating screw rod 91, spacing subassembly 93 one side and fixed column 8 fixed connection, fixed column 8 and lifter 62 top fixed connection, under spacing subassembly 93's restriction, remove post 81 and remove on screw rod 91 outer wall, reached the purpose that can adjust of the distance between removal post 81 and the fixed column 8.

Referring to fig. 4, the limiting assembly 93 includes a limiting block 931, a limiting groove 932 and a limiting hole 933, the limiting block 931 is fixedly connected to one side of the moving column 81, the limiting groove 932 is formed at the top of the limiting block 931, the limiting hole 933 is formed at one side of the limiting block 931, the limiting hole 933 is communicated with the limiting groove 932, the limiting nut 92 is rotatably connected inside the limiting groove 932, and the screw 91 is rotatably connected inside the limiting hole 933; the screw rod 91 is rotationally connected inside the limit hole 933 through the limit hole 933 and the limit groove 932, and the limit nut 92 is rotationally connected inside the limit groove 932, so that the screw rod 91 rotates, the screw rod 91 and the limit assembly 93 do not generate relative motion, the movable column 81 moves on the outer wall of the screw rod 91 under the action of the screw hole 811, and the movable purpose of the movable column 81 is achieved.

Referring to fig. 3, the adjusting assembly 73 includes a rotation shaft 731, an insertion hole 732, and a rotation handle 733, wherein the rotation shaft 731 is fixedly connected inside the shaft center hole of the gear 76, two ends of the rotation shaft 731 are respectively rotatably connected inside the rotation holes 72 at two sides, one end of the rotation shaft 731 is provided with the rotation hole 72, and the rotation handle 733 is fixedly connected inside the rotation hole 72; the outer wall of the rotating shaft 731 is fixedly connected inside the axle center hole of the gear 76, and the rotating handle 733 in the jack 732 at one end is rotated to drive the gear 76 to rotate, so that the purpose that the rotation of the gear 76 can be controlled is achieved.

The use principle and the advantages are that: the connecting shaft 2 is rotationally connected through the bearings 12 fixed in the round holes 11 arranged at the two sides of the shell 1, so that the operation table 5 can reciprocate along with the rotating component 3, the rotating motor 31 rotates to drive the reciprocating component 33 connected with the turntable 32 to reciprocate, the rotating column 331 fixedly connected at one side of the turntable 32 rotates in the elliptical groove 333 of the rotating rod 332, the rotating rod 332 is rotationally connected with the outer wall of the connecting shaft 2 through the connecting hole 334, the bottom of the rotating rod 332 is fixedly connected with the operation table 5 through the connecting block 4, so that the operation table 5 reciprocates along with the operation table, the top of the operation table 5 is fixedly connected with the supporting block 6 and the fixed block 7 through the top of the operation table 5, the rack fixedly connected with the rotating component 3 in a sliding way is rotationally connected with the rotating hole 72 at the two sides of the through groove 71 of the fixed block 7 on one side of the lifting rod 62, a first rack 63 is fixedly connected with the rack 72, the rotating handle 733 in the jack 732 at one end of the rotating shaft 731 of the rotating adjusting component 73 drives the gear 76 to rotate, so that the first rack 63 moves, the lifting rod 62 can move up and down for adjustment, the push block 743 is pushed by the clamping component 74 sliding in the sliding grooves 75 at two sides of the through groove 71, the clamping block 742 moves under the action of the sliding grooves 75 and the sliding blocks 744, the second rack 741 is meshed with the gear 76, the purpose of controllable rotation of the gear 76 is achieved, the moving component 9 fixedly connected with the fixed column 8 is in threaded connection with the screw hole 811 of the moving column 81 through the fixed column 8 fixed at the top of the supporting rod, the moving column 81 of the rotating screw 91 moves under the limit of the limiting component 93, the limiting nut 92 in the limiting groove 932 provided by the limiting block 931 is in rotational connection with the screw 91 in the limiting hole 933, the moving column 81 moves, the screw 91 does not move, the fixed column 8 and the movable column 81 top fixed connection support column 82 are triangular, the movable column 81 moves, the distance between the fixed column 8 and the movable column 81 top support column 82 can be adjusted, the purpose that the support column 82 can be applicable to lenses 83 of different sizes is achieved, the polishing motor 101 is fixed on the support 10 at the top of the operation table 5, the polishing shaft 102 penetrates through the support 10 and is fixedly connected to the motor rotating shaft end, the polishing disc 103 is fixed at the bottom of the polishing shaft 102, the height of the polishing shaft 102 is unchanged, the height of the lifting rod 62 is changed, polishing pressure can be adjusted, the applicability and practicality of the polishing device are improved, and meanwhile the lenses 83 are polished more smoothly.

Claims (7)

1. Optical lens processingequipment that polishes, including casing (1), its characterized in that: round holes (11) are formed in two sides of the shell (1), bearings (12) are fixedly connected to the two sides of the round holes (11), connecting shafts (2) are connected to the inner sides of the bearings (12) in a rotating mode, rotating components (3) are connected to the outer walls of the connecting shafts (2) close to the inner sides of the shell (1) in a rotating mode, the rotating components (3) are fixedly connected to the top of one side of the shell (1), connecting blocks (4) are fixedly connected to the bottom of the rotating components (3), an operation table (5) is fixedly connected to the other side of the top of the connecting blocks (4), the connecting shafts (2) penetrate through the operation table (5), supporting blocks (6) are fixedly connected to the top of the operation table (5), grooves (61) are formed in the tops of the supporting blocks (6), lifting rods (62) are connected to the inner sides of the grooves (61) in a sliding mode, first racks (63) are fixedly connected to one sides of the lifting rods (62), gears (76) are meshed with the first racks (63), fixing blocks (7) are fixedly connected to the top of the one sides of the shell (5), through grooves (71) are formed in one side of the fixing blocks (7), two sides of the fixing blocks are provided with adjusting holes (72), the utility model discloses a grinding disc (103) with adjustable speed, including gear (76) axle center hole, adjusting part (73) fixed connection is inside, gear (76) one side meshing has screens subassembly (74), spout (75) have all been seted up to logical groove (71) both sides, sliding connection is inside spout (75) respectively at screens subassembly (74) both ends, lifter (62) top fixedly connected with fixed column (8), fixed column (8) one side fixedly connected with movable assembly (9), movable assembly (9) outer wall threaded connection has movable column (81), movable column (81) swing joint is at lifter (62) top, fixed column (8) and movable column (81) top all fixedly connected with support column (82), support column (82) top swing joint has lens (83), lens (83) top swing joint has mill (103), mill (103) axle center department fixedly connected with grinding shaft (102), operation panel (5) top both sides fixedly connected with support (10), support (10) top fixedly connected with grinding motor (101) of polishing, grinding shaft (102) fixedly connected with grinding shaft (102) runs through.

2. An optical lens polishing apparatus according to claim 1, wherein: the rotating assembly (3) comprises a rotating motor (31), a rotating disc (32) and a reciprocating assembly (33), wherein the rotating motor (31) is fixedly connected to one side of the top of the shell (1), the rotating disc (32) is fixedly connected to the outer wall of a rotating shaft (731) of the rotating motor (31), one end of the reciprocating assembly (33) is fixedly connected to one side of the rotating disc (32), and the other end of the reciprocating assembly (33) is fixedly connected to the top of the connecting plate.

3. An optical lens polishing apparatus according to claim 2, wherein: reciprocating subassembly (33) are including dwang (331), dwang (332), oval groove (333) and connecting hole (334), dwang (331) fixed connection is in carousel (32) one side, dwang (331) swing joint is inside oval groove (333), oval groove (333) are seted up in dwang (332) one side, connecting hole (334) are seted up and are close to oval groove (333) bottom in dwang (332) one side, dwang (332) are rotated through connecting hole (334) and are connected at connecting axle (2) outer wall, dwang (332) fixed connection is in connecting block (4) top one side.

4. An optical lens polishing apparatus according to claim 1, wherein: the clamping assembly (74) comprises a second rack (741), a clamping block (742), a pushing block (743) and a sliding block (744), the second rack (741) is meshed on one side of the gear (76), the second rack (741) is fixedly connected on one side of the clamping block (742), the sliding blocks (744) are fixedly connected on the other two sides of the clamping block (742), the sliding blocks (744) are slidably connected inside the sliding grooves (75), and the pushing block (743) is fixedly connected to the top of the clamping block (742).

5. An optical lens polishing apparatus according to claim 1, wherein: the movable assembly (9) comprises a screw (91), a limit nut (92) and a limit assembly (93), wherein the screw (91) is in threaded connection with the inside of a screw hole (811), the limit nut (92) is in threaded connection with one end of the screw (91), the limit assembly (93) is fixedly connected with one side of a fixed column (8), the limit nut (92) is rotationally connected with the inside of the limit assembly (93), and the screw (91) is rotationally connected with the inside of the limit assembly (93).

6. The optical lens polishing apparatus according to claim 5, wherein: spacing subassembly (93) are including stopper (931), spacing groove (932) and spacing hole (933), stopper (931) fixed connection is in removal post (81) one side, spacing groove (932) are seted up at stopper (931) top, spacing hole (933) are seted up in stopper (931) one side, spacing hole (933) and spacing groove (932) intercommunication, stop nut (92) rotate to be connected inside spacing groove (932), screw rod (91) rotate to be connected inside spacing hole (933).

7. An optical lens polishing apparatus according to claim 1, wherein: the adjusting component (73) comprises a rotating shaft (731), an inserting hole (732) and a rotating handle (733), wherein the rotating shaft (731) is fixedly connected inside an axle center hole of the gear (76), two ends of the rotating shaft (731) are respectively connected inside two sides of the rotating hole (72) in a rotating mode, one end of the rotating shaft (731) is provided with the rotating hole (72), and the rotating handle (733) is fixedly connected inside the rotating hole (72).