CN208299903U - A kind of easy-to-mount CCD lens automatic focusing mechanism - Google Patents
A kind of easy-to-mount CCD lens automatic focusing mechanism Download PDFInfo
- Publication number
- CN208299903U CN208299903U CN201821004153.3U CN201821004153U CN208299903U CN 208299903 U CN208299903 U CN 208299903U CN 201821004153 U CN201821004153 U CN 201821004153U CN 208299903 U CN208299903 U CN 208299903U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- fixedly connected
- easy
- motor
- automatic focusing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Lens Barrels (AREA)
Abstract
The utility model discloses a kind of easy-to-mount CCD lens automatic focusing mechanisms, including mounting plate, the upper end of mounting plate is fixedly embedded at CCD camera, the lower end camera lens of CCD camera is located at the lower section of mounting plate, the outer wall fixing sleeve of focusing ring on camera lens is connected to driven gear, the side that mounting plate upper end is located at CCD camera slidably connects motor rack, the bottom end side of motor rack is fixedly connected with positioning plate, the surface of the positioning plate and upper end of mounting plate is corresponding offers screw hole, and it is bolted to connection, the upper end of motor rack is fixed with motor, the output shaft of motor lower end runs through the lower end of mounting plate by installing the strip shape gob that plate surface opens up, and it is fixedly connected with screw rod, the lower thread of screw rod is connected with thread barrel, the lower end of thread barrel is fixedly connected with the driving gear engaged with driven gear.The utility model does not need people's manual focusing, saves labour, improves focusing efficiency, is easy to use.
Description
Technical field
The utility model relates to industrial inspection technical field more particularly to a kind of easy-to-mount CCD lens automatic focusings
Mechanism.
Background technique
Industry refers to acquisition raw material, and they is processed into the work and process of product.Industry is division of labor in society development
Product, by handicraft, mordern industry, the several developing stage of modern industry.Industry is the important component of secondary industry,
It is divided into light industry and heavy industry two major classes.2014, Chinese industrial total output value was more than that the U.S. becomes the world up to 4 trillion dollars
No.1 industrial production state.
In industrial technical field, CCD camera is generally used for industrial inspection field, needs root during the inspection process
It focus to CCD camera according to checking step, and is not only accounted for by manually focusing mostly in the prior art
With a certain amount of labour, and efficiency of focusing is lower, affects inspection efficiency.
Utility model content
Purpose of the utility model is to solve not only accounted for by manually focusing mostly in the prior art
With a certain amount of labour, and efficiency of focusing is lower, affects the problem of checking efficiency, and the one kind proposed is easy to disassemble
CCD lens automatic focusing mechanism.
To achieve the goals above, the utility model adopts the technical scheme that
The upper end fixation of a kind of easy-to-mount CCD lens automatic focusing mechanism, including mounting plate, the mounting plate is embedded
There is CCD camera, the lower end camera lens of the CCD camera is located at the lower section of mounting plate, and the outer wall of the focusing ring on the camera lens is fixed
It is socketed with driven gear, the side that the mounting plate upper end is located at CCD camera slidably connects motor rack, the bottom of the motor rack
End side is fixedly connected with positioning plate, the surface of the positioning plate and upper end of mounting plate is corresponding offers screw hole, and passes through spiral shell
Bolt is fixedly connected, and the upper end of the motor rack is fixed with motor, and the output shaft of the motor lower end is opened by installing plate surface
If strip shape gob run through the lower end of mounting plate, and be fixedly connected with screw rod, the lower thread of the screw rod is connected with thread barrel, institute
The lower end for stating thread barrel is fixedly connected with the driving gear engaged with driven gear, and the bar wall of the screw rod lower end offers cylinder
Slot, the cylinder groove is interior to be equipped with reset spring, and one end of the reset spring is fixedly connected with the inner wall of cylinder groove, the reset
The other end of spring is fixedly connected with gag lever post, and the barrel of the thread barrel offers limit hole corresponding with gag lever post.
Preferably, the lower end of the motor rack is uniformly fixedly connected with multiple positioning sliding blocks, and the upper end of the mounting plate is opened
Equipped with the positioning runner to match with positioning sliding block.
Preferably, the bar wall of the gag lever post is symmetrically fixedly connected there are two position limiting slide block, and the inner wall of the cylinder groove is opened
Equipped with the limit sliding chutes to match with position limiting slide block.
Preferably, the gag lever post is fixedly connected with Universal caster far from one end of cylinder groove.
Preferably, the specific material of the gag lever post is stainless steel.
Compared with prior art, the utility model provides a kind of easy-to-mount CCD lens automatic focusing mechanism, has
Below the utility model has the advantages that
1, the easy-to-mount CCD lens automatic focusing mechanism is fixed motor rack using bolt by positioning plate,
It engages driving gear with driven gear, starts motor, motor drives driving gear rotation, utilizes driving gear and driven gear
Engagement drive focusing ring rotation, and then can be realized automatic focusing, do not need people's manual focusing, save labour
Power improves focusing efficiency, and in the inspection focusing to identical product, can be protected with host computer to focusing value parameter adjusted
It deposits, can directly recall parameter when this group of parameter to apply later, the position for enabling camera lens autozoom extremely to be saved,
It is more susceptible to control applied to industrial circle, be easy to use.
2, the easy-to-mount CCD lens automatic focusing mechanism utilizes screw rod and spiral shell by the screw rod and thread barrel being equipped with
Motor output shaft and driving gear are bonded by the threaded connection effect of line cylinder, and gag lever post is released cylinder groove by reset spring
Outside, limitation locking can be carried out to the connection of screw rod and thread barrel by engaging gag lever post with limit hole, be further improved to master
The stability of moving gear connection, and when driving gear through a long time is using needing to safeguard that replacement is dismantled, it will be in positioning plate
Bolt back-out, release and the relative limit of motor rack locked, mobile motor frame, and then make driving gear and driven gear point
From then pressing gag lever post, gag lever post smash out in limit hole, limiting lock to driving gear can be released by being rotated further by driving gear
It is fixed, convenient for the dismounting to driving gear, it is easy to use.
And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, this is practical
It is novel not need people's manual focusing, labour is saved, focusing efficiency is improved, is easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of easy-to-mount CCD lens automatic focusing mechanism structural schematic diagram；
Fig. 2 be the utility model proposes a kind of easy-to-mount CCD lens automatic focusing mechanism part A structural representation
Figure.
In figure: 1 mounting plate, 2 CCD cameras, 3 focusing rings, 4 driven gears, 5 motor racks, 6 positioning plates, 7 motors, 8 screw rods,
9 thread barrels, 10 driving gears, 11 cylinder grooves, 12 reset springs, 13 gag lever posts, 14 limit holes, 15 positioning sliding blocks, 16 positioning are slided
Slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of easy-to-mount CCD lens automatic focusing mechanism, including mounting plate 1, the upper end of mounting plate 1
It is fixedly embedded at CCD camera 2, the lower end camera lens of CCD camera 2 is located at the lower section of mounting plate 1, the outer wall of the focusing ring 3 on camera lens
Fixing sleeve is connected to driven gear 4, and the side that 1 upper end of mounting plate is located at CCD camera 2 slidably connects motor rack 5, motor rack 5
Bottom end side is fixedly connected with positioning plate 6, and the surface of positioning plate 6 is corresponding with the upper end of mounting plate 1 to offer screw hole, and passes through spiral shell
Bolt is fixedly connected, and the upper end of motor rack 5 is fixed with motor 7, what the output shaft of 7 lower end of motor was opened up by 1 surface of mounting plate
Strip shape gob runs through the lower end of mounting plate 1, and is fixedly connected with screw rod 8, and the lower thread of screw rod 8 is connected with thread barrel 9, thread barrel
9 lower end is fixedly connected with the driving gear 10 engaged with driven gear 4, and the bar wall of 8 lower end of screw rod offers cylinder groove 11, circle
Reset spring 12 is equipped in column slot 11, one end of reset spring 12 is fixedly connected with the inner wall of cylinder groove 11, reset spring 12
The other end is fixedly connected with gag lever post 13, and the barrel of thread barrel 9 offers limit hole 14 corresponding with gag lever post 13.
The lower end of motor rack 5 is uniformly fixedly connected with multiple positioning sliding blocks 15, and the upper end of mounting plate 1 is offered to be slided with positioning
The positioning runner 16 that block 15 matches, can be convenient for the sliding to motor rack 5.
The bar wall of gag lever post 13 is symmetrically fixedly connected there are two position limiting slide block, and the inner wall of cylinder groove 11 is offered to be slided with limit
The limit sliding chutes that block matches can make the sliding of gag lever post 13 more smooth, and gag lever post 13 is avoided to skid off outside cylinder groove 11.
Gag lever post 13 is fixedly connected with Universal caster far from one end of cylinder groove 11, and gag lever post 13 can be made in thread barrel 9
The sliding of inner wall is smooth, avoids the problem that gag lever post 13 and the rigid friction of thread barrel 9 damage the two.
The specific material of gag lever post 13 is stainless steel.
In the utility model, in use, motor rack 5 is fixed using bolt by positioning plate 6, make driving gear 10
It is engaged with driven gear 4, starts motor 7, motor 7 drives driving gear 10 to rotate, and utilizes driving gear 10 and driven gear 4
Engagement drives focusing ring 3 to rotate, and then can be realized automatic focusing, does not need people's manual focusing, saves labour,
Focusing efficiency is improved, and in the inspection focusing to identical product, focusing value parameter adjusted can be saved with host computer,
Parameter can be directly recalled when this group of parameter to apply later, enables camera lens autozoom to the position saved, is answering
It is more susceptible to control for industrial circle, is easy to use, by the screw rod 8 and thread barrel 9 being equipped with, utilizes screw rod 8 and thread barrel 9
Threaded connection effect 7 output shaft of motor is bonded with driving gear 10, reset spring 12 by gag lever post 13 release cylinder
Outside slot 11, limitation locking can be carried out to screw rod 8 and the connection of thread barrel 9 by engaging gag lever post 13 with limit hole 14, further
The stability connected to driving gear 10 is improved, and safeguards that replacement is dismantled using needs in 10 through a long time of driving gear
When, the bolt in positioning plate 6 is back-outed, releases and the relative limit of motor rack 5 is locked, mobile motor frame 5, and then make driving tooth
Wheel 10 is separated with driven gear 4, then presses gag lever post 13, and gag lever post 13 is smash out in limit hole 14, driving gear 10 is rotated further by
The limitation locking to driving gear 10 can be released, convenient for the dismounting to driving gear 10, is easy to use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of easy-to-mount CCD lens automatic focusing mechanism, including mounting plate (1), which is characterized in that the mounting plate
(1) upper end is fixedly embedded at CCD camera (2), and the lower end camera lens of the CCD camera (2) is located at the lower section of mounting plate (1), institute
The outer wall fixing sleeve for stating the focusing ring (3) on camera lens is connected to driven gear (4), and mounting plate (1) upper end is located at CCD camera
(2) side slidably connects motor rack (5), and the bottom end side of the motor rack (5) is fixedly connected with positioning plate (6), described
The surface of positioning plate (6) is corresponding with the upper end of mounting plate (1) to offer screw hole, and is bolted to connection, the motor rack
(5) upper end is fixed with motor (7), the strip shape gob that the output shaft of motor (7) lower end is opened up by mounting plate (1) surface
Through the lower end of mounting plate (1), and screw rod (8) being fixedly connected with, the lower thread of the screw rod (8) is connected with thread barrel (9),
The lower end of the thread barrel (9) is fixedly connected with the driving gear (10) engaged with driven gear (4), screw rod (8) lower end
Bar wall offer cylinder groove (11), be equipped with reset spring (12) in the cylinder groove (11), the one of the reset spring (12)
End is fixedly connected with the inner wall of cylinder groove (11), and the other end of the reset spring (12) is fixedly connected with gag lever post (13), institute
The barrel for stating thread barrel (9) offers limit hole (14) corresponding with gag lever post (13).
2. a kind of easy-to-mount CCD lens automatic focusing mechanism according to claim 1, which is characterized in that the electricity
The lower end of rack (5) is uniformly fixedly connected with multiple positioning sliding blocks (15), and the upper end of the mounting plate (1) is offered to be slided with positioning
The positioning runner (16) that block (15) matches.
3. a kind of easy-to-mount CCD lens automatic focusing mechanism according to claim 1, which is characterized in that the limit
The bar wall of position bar (13) is symmetrically fixedly connected there are two position limiting slide block, and the inner wall of the cylinder groove (11) offers and position limiting slide block
The limit sliding chutes to match.
4. a kind of easy-to-mount CCD lens automatic focusing mechanism according to claim 1, which is characterized in that the limit
Position bar (13) is fixedly connected with Universal caster far from the one end of cylinder groove (11).
5. a kind of easy-to-mount CCD lens automatic focusing mechanism according to claim 1, which is characterized in that the limit
The specific material of position bar (13) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004153.3U CN208299903U (en) | 2018-06-19 | 2018-06-19 | A kind of easy-to-mount CCD lens automatic focusing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004153.3U CN208299903U (en) | 2018-06-19 | 2018-06-19 | A kind of easy-to-mount CCD lens automatic focusing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299903U true CN208299903U (en) | 2018-12-28 |
Family
ID=64700848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821004153.3U Expired - Fee Related CN208299903U (en) | 2018-06-19 | 2018-06-19 | A kind of easy-to-mount CCD lens automatic focusing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299903U (en) |
-
2018
- 2018-06-19 CN CN201821004153.3U patent/CN208299903U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110421379A (en) | A kind of numerically-controlled machine tool frock clamp easy to use | |
| CN208408109U (en) | Bending machine is used in a kind of cabinet peculiar to vessel production and processing | |
| CN208299903U (en) | A kind of easy-to-mount CCD lens automatic focusing mechanism | |
| CN208149243U (en) | It is a kind of to facilitate installation bumper | |
| CN208723439U (en) | A kind of fixed device of cable maintenance | |
| CN213547650U (en) | Multifunctional mobile solar monitoring device | |
| CN110005918A (en) | It is a kind of to be moved easily stable automation control appliance pedestal | |
| CN109622808A (en) | A kind of municipal works round manhole cover steel-bar bender | |
| CN208474382U (en) | A kind of adjustable spring of elasticity | |
| CN209724743U (en) | A kind of energy-saving building blower | |
| CN216614772U (en) | Chain plate heat treatment tool capable of preventing deformation | |
| CN211959362U (en) | Aquatic organism electronization sample preparation is with shooting device | |
| CN208621818U (en) | A kind of automatic focusing module being conveniently replaceable camera lens | |
| CN211127486U (en) | Bearing unloading device for motor production | |
| CN211029831U (en) | Pin pulling device for automobile maintenance | |
| CN109201800B (en) | A kind of hardware bending device | |
| CN209339676U (en) | A kind of intensive fast assembled base room | |
| CN209681829U (en) | A kind of idiosome edge-neatening apparatus for Production of Ceramics | |
| CN207813810U (en) | Auxiliary starter for car engine | |
| CN108941215A (en) | A kind of combined type guide device for section steel rolling mill | |
| CN208614799U (en) | A kind of manipulator for explosion eliminating | |
| CN213659465U (en) | Installation mechanism of integration intelligent recognition subassembly | |
| CN209355409U (en) | A kind of outdoor activities air-conditioning | |
| CN209405765U (en) | A kind of collection forming collector ring applied in peripheral drive sludge scraper | |
| CN208701796U (en) | A kind of dedicated starter of digging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |