CN201072463Y

CN201072463Y - Combined gauge of precise optical lens

Info

Publication number: CN201072463Y
Application number: CNU2007200048951U
Authority: CN
Inventors: 王政宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-12
Filing date: 2007-02-12
Publication date: 2008-06-11
Anticipated expiration: 2017-02-12

Abstract

The utility model relates to a precise optical lens combining gauge, which is an annular rolling gauge with a motor driven vertically. The motor is placed above an upper seat, under which a rolling head that can automatically and flatly adjust positions is connected; the rolling head is internally connected with a rotary gauge through a connecting block, which is locked and fixed by a bolt and is internally provided with a tube hole, and which fixes and locks the gauge through a screw; besides, a spring is arranged beside the screw to connect and support the gauge and the middle tube hole diameter thereof is larger than the screw; the gauge is connected with a shaft lever to do driven rotation, and the gauge is internally provided with an annular rolling device with a plurality of rolling balls, which are fixed through a rolling ball axle; the annular rolling device goes closely to the metal beside the optical lens dependent on the arc surfaced rotation of the rolling balls when the gauge is pressed downwards and is added with precise and stable lens; the upper seat and a pedestal utilize the connection of a guide pillar to provide support, the upper seat connects the cylinder fixed board by using a guide pillar so as to guide the upward and downward replacement of the cylinder, and an unmovable locating device is arranged under the gauge.

Description

A kind of precision optics camera lens is in conjunction with tool

Technical field

The utility model relates to a kind of precision optics camera lens in conjunction with tool, wherein: it is with the automatic contraposition of elasticity, and with multidirectional extruding, relies on ring-type to be pushed to side again, to reach accurate effect in conjunction with optical lens, it is to provide a kind of brand-new precision in conjunction with optical lens; It mainly is to be completely fixed with a side, as fixedly treating earlier the camera lens of combination, the multiple eyeglass of in metal shot, inserting, and be completely fixed motionless with stationary installation, but utilize level multiple to the roll extrusion tool metal level of roll extrusion camera lens side downwards gradually again to the ring-type of automatic adjustment, make side metal producing balanced forces tilt to the surface of lens perimeter, with eyeglass is spacing and be fixed in the camera lens; This moment is when accurate inadequately as if contraposition, the monolateral stressed deflection acting force that produces greatly that can rely on the roll extrusion tool of ring-type, but act directly on the rolled joint of horizontal shift, the generation automatic horizontal is adjusted, automatically guidance tool is adjusted to stressed less direction skew, when stress equalization, tool will no longer produce mobile, rely on the caused automatic focusing of the multi-direction application of force of ring-type to adjust mechanism with this, can be completely free of the existing folk prescription application of force and cause eyeglass squeezed tiltedly by side pressure, persistent error causes the situation of light shaft offset; Reach more accurate effect in conjunction with optical lens.

Background technology

Existing optical lens pressing mode is to utilize monolateral extruding please referring to Fig. 1, be that a base cooperates a rolling device D to rely on roller A to be located among the tool B, after being positioned base C with manual adjustment and with camera lens, utilize roller A progressively near pressing again, this moment, base C produced turn, to press the embedding eyeglass, this kind situation, because of the force side, bottom is to float, therefore easily gapped, when folk prescription when stressed, to strengthen the gap offset effect, therefore cause extruding to have some setbacks or the situation of deflection during pressing, therefore produce as Fig. 2 thereafter, be the mode of application of force side's turn, though during only with rolling device E turn, base C is not offset because of producing in conjunction with error, but because of roller A still only is unidirectionally extruded, with regard to the mechanics angle, because of force side when unidirectionally extruded, eyeglass still is stationary state not, so eyeglass is easily because of single load bearing produces the squeeze displacement, stressed eyeglass end may on move, produce light shaft offset, more and because of lens barrel must need to reserve little part gap, just conveniently insert eyeglass greater than optic diameter, but because of unidirectionally extruded, impel the gap to be offset to not force side, so error can't avoid, cause the precision of optical axis alignment to promote by pressed end at first; It is relatively poor to add manual contraposition effect, and former times must be very accurate with the focusing of unidirectional application of force roll extrusion, and adjustment is difficult for, time-consuming taking a lot of work; And contraposition is unpunctual during because of the application of force, and the precision influence is very huge, can't revise fully, can only discard the great disappearance that often causes the product yield to promote; And work as the application of force not at that time, the camera lens squeezing effect will be sliding partially; Even if the optic axis precision is still at tolerance interval, but specious degree is very not good; So locating of existing worker's method problem and inconvenience is a lot of, this kind worker method is inconvenience obviously, therefore on the workflow or in the processing many blind spots are being arranged all, so having the doubt in the use, so it still has following disappearance:

1. existing is unidirectional exerting pressure, and easily causes eyeglass to squeeze partially or skew, therefore causes light shaft offset, and the product yield is not good.

2. existing is unidirectional roll extrusion combination, easily produces deflection with the application of force, and the adjustment location is difficult for precision and is difficult for controlling very much, the difficulty of increase work.

3. existing for make the structure of turn with stressed side, when being completely fixed with stressed Fang Wei, the unidirectional application of force easily produces problems such as electric shock, and derives the gap easily because of the improper and lasting accumulation of stressed skew, significantly influences the product precision.

4. existing with monolateral extruding or stressed, easily produce the metal deflection that is squeezed, and then cause coating not good, make product be easy to get loose or influence the easily concavo-convex phenomenon not attractive in appearance such as have some setbacks of outward appearance.

Summary of the invention

The utility model is a kind of precision optics camera lens in conjunction with tool: its be with force side or force side folk prescription after fixing, the automatic contraposition of other end elasticity, rely on the multidirectional extruding tool of ring-type, produce the locating effect of focusing automatically with compound multidirectional extruding, therefore can reach accurate effect in conjunction with optical lens.

Its main device is the roll extrusion tool with the vertical transmission of a motor, described motor is seated in top, the seat of honour, below, the described seat of honour connects establishes a milled head, milled head is to combine with the seat of honour with an axostylus axostyle, and so action of the flexible pressing of do, be the tool joint of a tool scrobicular ring in this milled head, the tool joint can contain establishes a contraposition projection, below connects tool; The tool joint links with outside plural number screw, the centre is provided with the connecting block of a ring-type, and an end is with the vertical screw tool that locks, wherein and reserve partly gap in the connecting block, contain above the gap and be provided with spring, spring can prop up screw rod, avoids, and keeps the state of position, the removable school of screw rod, hold concurrently and during in order to the downward contact workpiece of automatic buffering, moment the application of force size, avoid excessive in the application of force, cause camera lens damage or precision not good; The other end then relies on the tool joint to include the scrobicular ring of establishing, and cooperates the screw rod by the side locking to form a horizontal guide axle; Connect the degree of stability of tool joint rotation except that guiding is stable, and establish a spring to contain on the axostylus axostyle, in order to making the elastic buffer of horizontal application of force when not good, and guiding below tool steady drift like this, produce balanced stressed effect; In conjunction with joint is to rely on screw by the locking of tool center with central shaft, and links transmission with central shaft; Tool is to contain the annular rolling device of establishing plural ball, it is the metal of pressing the optical lens side when relying on tool to press down by means of the cambered surface of ball gradually hard, make the side metal urgent gradually on camera lens, cooperate the holder of camera lens below, in addition accurate firm camera lens with this; The described seat of honour and base utilize guide pillar to join and can support in addition, an adjustable safety pole is established on the side, the person of hurting sb.'s feelings when directly clashing into unit or maintenance when avoiding, the described seat of honour utilizes guide rod to link top vapour pressure cylinder fixed head in addition, in order to guide its stroke of start up and down, moreover its below of described tool is provided with fixed locating device, its setting can and mobilizable tool of top match, reach position, automatic school and with the direct chimeric purpose of eyeglass.

Another order ground of the present utility model, it is to provide a kind of brand-new precision in conjunction with optical lens, it mainly is will fixedly treat the camera lens of combination, insert eyeglass in the metal shot, and maintained static with holder, but utilize level again to the roll extrusion tool of the automatic adjustment metal level of roll extrusion camera lens side downwards gradually, it is precisely real inadequately to work as contraposition this moment, because of one side of ring-type roll extrusion tool is stressed will be bigger, therefore guidance tool is adjusted to stressed less direction skew automatically, when stress equalization, tool will no longer produce mobile, rely on automatic adjustment after the ring-type application of force with this, can be completely free of the lasting application of force extrusion of existing folk prescription and cause persistent error, Hua situation continues the serious disappearance of accumulation partially, and the camera lens precision after the generation combination is not good, the situation that yield is on the low side.

Another order ground of the present utility model is to provide a kind of ring-type compound to gradual extruding, to improve the shortcoming of existing monolateral direct pressing or riveted, can more accurately reach the order ground in conjunction with eyeglass, and reach the lifting of precision.

Advantage of the present utility model:

1. the adjustment mode of rotation tool usage level can reach the action of directly adjusting automatically, precisely finishes automatic focusing effect, effectively promotes precision.

2. multi-direction gradual extruding combination can reach the requirement of stable bond, and reduces the application of force and damage improperly, and forms the aesthetic appearance of balanced little tool concave arc.

3. multiple the correction to adjustment can form automatic focusing effect, and the error when reducing work reaches precision requirement and the function that reduces eyeglass loss reduction fraction defective.

4. the compound extruding combined techniques of ring-type can avoid monolateral stressed, avoids the situation of the sliding partially or unbalance stress of dynamics, effectively promotes the accuracy requirement of product.

5. horizontal is floated and is proofreaied and correct, and can remake automatic adjustment according to application of force drift rate, and easy and simple to handle, positioning requirements does not need too numerous and diverse difficulty.

6. beautify product appearance, promote surcharge.

Description of drawings

Fig. 1 is the jig structure synoptic diagram of existing below rotation;

Fig. 2 is the jig structure synoptic diagram of existing top rotation;

Fig. 3 is the utility model schematic perspective view;

Fig. 4 is the utility model diagrammatic cross-section;

Fig. 5 is the utility model tool schematic perspective view;

Fig. 6 implements preceding view for the utility model;

Fig. 7 implements synoptic diagram for the utility model;

The optical lens synoptic diagram that Fig. 8 finishes for the utility model;

Fig. 9 is the utility model jig structure cut-open view;

Figure 10 is the direction synoptic diagram of the horizontal adjustment of the utility model.

Description of reference numerals: A-roller; The B-tool; The D-rolling device; The C-base; The E-rolling device; The 1-motor; The 2-seat of honour; The 3-safety pole; 4,4E-ball; The 5-guide pillar; The 6-metal; The 7-base; The 8-locating device; The 9-eyeglass; The 10-tool; The 101-pneumatic cylinder; The 11-milled head; 111-tool joint; The 112-spring; The 113-axostylus axostyle; 114-horizontal guide axle; The 115-dowel; The 116-scrobicular ring; The 117-axostylus axostyle; The 118-screw; The 12-camera lens; 14-encircles piece; The 18-hole; The 19-screw rod; The 30-guide rod; 31-vapour pressure cylinder fixed head; 41-ball axle; The 80-base; The 81-limited block; The 82-screw.

Embodiment

Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.

See also Fig. 3 and cooperate Fig. 4, shown in Figure 9, be a kind of precision optics camera lens of the present utility model in conjunction with tool, wherein:

The basipetal motor 1 that is set to of described body, described motor 1 is seated in 2 tops, the seat of honour, 2 belows, the described seat of honour connect establishes a milled head 11, this milled head 11 contains establishes a tool joint 111, the in addition described seat of honour 2 utilizes guide pillar 5 to join with base 7 and can support, in addition the described seat of honour 2 is that pneumatic cylinder 101 controls by the top utilize guide rod 30 its stroke of start up and down of vapour pressure cylinder fixed head 31 guidings in succession, and the other safety pole 3 of establishing of guide pillar is in order to avoid the anxious degree of impairment that falls; But below, the described seat of honour connects the milled head 11 of establishing position, a level school, and milled head 11 is with an axostylus axostyle 117 and the seat of honour 2 Colaesces, and this milled head 11 includes establishes a tool joint 111 with scrobicular ring 116, below connects tool 10; But tool joint 111 links geocoded activity with outside plural number dowel 115, it is next in conjunction with a shackle piece 14, the ring piece locks in scrobicular ring with the horizontal guide axle 114 on side limit, connecting block 14 includes and is provided with a hole 18, can be ccontaining the tool 10 of screw rod 19 locking belows, screw rod 19 belows are directly locked in the tool 10 admittedly, its other then with vertically to spring 112 prop up, but be the situation of elasticity activity to keep tool 10, during in order to the downward contact workpiece of automatic buffering, moment the application of force size, exempt from the application of force excessively, and make tool 10 can rely on hole 18 to be reserved to carry out horizontal and adjust displacement greater than the space of screw rod 19; Scrobicular ring 116 places of tool joint 11 also contain and establish a horizontal guide axle 114, horizontal guide axle 114 is mainly solid institute connecting block 14, and guiding is stablized outside the degree of stability that connects 111 rotations of tool joint, also can contain on the horizontal guide axle 114 and establish a spring, in order to make the elastic buffer of horizontal application of force when not good, and so progressive boot below tool do level to skew, to produce balanced application of force effect; Tool joint 111 is to rely on screw 118 by the locking of tool 10 centers with central shaft 113, and links transmission with central shaft 113; Tool 10 is for containing the annular rolling device of establishing plural ball 4, it is the metal 6 of pressing the optical lens side when relying on tool 10 to press down by means of the cambered surface of ball 4 gradually hard, make the side metal urgent gradually on camera lens, cooperate the holder of camera lens below, in addition accurate firm camera lens with this; The described seat of honour and base utilize guide pillar 5 to join and can support in addition, the described seat of honour is to utilize guide rod 30 to link cylinder fixed head 31 by pneumatic cylinder to guide its stroke of start up and down in addition, moreover described tool 10 its belows are provided with fixed locating device 8, its setting can and mobilizable tool 10 of top match, reach position, automatic school and with the direct chimeric purpose of eyeglass.

Moreover described tool 10 its belows are provided with plural ball 4, are in addition firm by ball axle 41, and ball is also alternative with the roller setting; The locating device 8 of below relative position is a base 80, on establish a plurality of limited blocks 81, and locked by screw 82, in order to fixedly to treat the camera lens of combination, to cooperate top tool 10 to do the progressive crush action, make camera lens 12 side metals be entrenched in the purpose that reaches this tool on the camera lens 12 by firm described eyeglass 9.

As shown in Figure 5, it is the stereographic map of tool 10 other directions in the utility model, described tool 10 internal layers are provided with a plurality of balls 4 or roller, can utilize a ball axle 114 to be fixed or directly weld sticks at tool 10 internal layers, described tool 10 can reach the action of direct progressive crush when pressing down in the time of can making described user with the chimeric optical mirror slip of processing, contraposition is not accurate enough, position as ball 4E, rely on the beat effect of strength, impel stressed big one side to be offset to a stressed little side, and must be as Figure 10, do displacement at level angle, and,, can rely on the adjustment of horizontal direction to proofread and correct application of force equilibrium degree so rely on the deflection effect of dynamics because of being the ring-type extruding, precisely focusing, error in the time of can reducing work reaches and saves time and reduce function that the eyeglass loss reduces fraction defective and, so its convenience height.

Please refer to Fig. 6 to shown in Figure 8, it is after 80s that camera lens 12 is fixed on base by limited block 81 lockings, eyeglass 9 is inserted in the camera lens, at this moment, tool 10 drives via vapour pressure cylinder 101 and presses down, and drive in addition turn of central shaft by motor 1, touch the metal 6 on the camera lens 12 gradually, at this moment, rely on the capable extruding start that becomes progressive internal layer of ball arcuation face, gradually that metal 6 extruding are bent to being fitted in eyeglass 9 tops, rely on this moment to be subjected to the dynamics proportionality action, tool 10 can be at any time because of the effect of stressed deflection, automatically therefore the adjustment application of force and application of force direction can form and stablize tool nick arcuation metal faying face attractive in appearance, except that the precision of guaranteeing the still combination, and the aesthetic feeling of effectively promoting product, improve surcharge.

Please refer to Figure 10 is the automatic adjustment synoptic diagram of the utility model level, and when tool pressed down along Y-axis, tool relied on rotation power when pressing down, can be to transverse axis X and Z axle, make elasticity and adjust the skew of power, further rely on the equilibrium of strength, and form the effect of focusing automatically, and stablized and pressed down, this moment because of around the optical axis through producing balanced forces, and multiaspect forms the another kind of clamping effect of stablizing with being subjected to drum roll or ball in addition spacing, the combination that impels camera lens is stable precision more, the balanced aesthetic feeling of tool.

More than explanation is novel just illustrative for this; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.

Claims

1. a precision optics camera lens is characterized in that in conjunction with tool it comprises:

The basipetal motor that is set to of one body, described motor is seated in top, the seat of honour, below, the described seat of honour connects establishes a milled head, this milled head contains establishes a tool joint, in addition the described seat of honour and base utilize the guide pillar support of joining, in addition the described seat of honour be pneumatic cylinder control by the top utilize guide rod in succession vapour pressure cylinder fixed head guide its stroke of start up and down, the other safety pole of establishing of guide pillar;

Below, the described seat of honour connects the milled head of establishing position, a level school, and milled head is with an axostylus axostyle and seat of honour Colaesce, and this milled head includes establishes a tool joint with scrobicular ring, below connects tool; The tool joint links geocoded activity with outside plural number dowel, it is next in conjunction with a shackle piece, the ring piece locks in scrobicular ring with the axostylus axostyle on side limit, connecting block includes and is provided with a hole, the tool of ccontaining screw rod locking below, directly lock in the tool admittedly screw rod below, its other then with vertically to spring prop up; The scrobicular ring place of tool joint also contains and establishes a horizontal guide axle, and the horizontal guide axle is for locking connecting block admittedly, and outside the stable degree of stability that connects the rotation of tool joint of guiding, also contains on the horizontal guide axle and establish a spring; The tool joint is to rely on screw by the locking of tool center with central shaft, and links transmission with central shaft;

One tool is to contain the annular rolling device of establishing plural ball;

One location device is a base, on establish a plurality of limited blocks, and locked, in order to fixedly to treat the camera lens of combination by screw.

2. precision optics camera lens according to claim 1 is characterized in that in conjunction with tool: comprising ball in the described tool is roller.

3. precision optics camera lens according to claim 1 is characterized in that in conjunction with tool: the ball of described tool is locked by the ball axle or directly contains with the axis hole limiting mode to be located in the tool.