CN209943888U - Reading device capable of adjusting image angle - Google Patents
Reading device capable of adjusting image angle Download PDFInfo
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- CN209943888U CN209943888U CN201920621807.5U CN201920621807U CN209943888U CN 209943888 U CN209943888 U CN 209943888U CN 201920621807 U CN201920621807 U CN 201920621807U CN 209943888 U CN209943888 U CN 209943888U
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- fixedly connected
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- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 244000309464 bull Species 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
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Abstract
The utility model relates to a reading robot technical field, and a but image regulation angle's reading device is disclosed, comprising a base plate, the upper end fixedly connected with U-shaped backup pad of bottom plate, rotate through the pivot between the vertical lateral wall in relative one side of U-shaped backup pad and be connected with same reading robot body, reading robot body is close to the equal fixedly connected with arc rack of two lateral walls of the back of the body mutually of lower extreme, two vertical lateral walls of U-shaped backup pad are close to the surface of lower extreme and have all seted up in through-hole and the through-hole and have been cup jointed the bull stick through ball bearing rotation, the one end fixedly connected with and the gear of arc rack toothing of bull stick, the other end fixedly connected with driven pulley of bull stick, the cavity has been seted up in the horizontal part of U. The utility model discloses realization that can be convenient fast has increased the image recognition scope to the regulation of reading robot angle, the better reading use of being convenient for.
Description
Technical Field
The utility model relates to a reading robot technical field especially relates to a reading device of adjustable image angle.
Background
The book is an important way for acquiring knowledge and improving personal quality and maintenance.
Along with the development of science and technology, the reading robot has been released in the market at present and has helped people's better reading books to cultivate people's reading interest, and the current advanced reading robot adopts undistorted image recognition technology to carry out quick high definition accurate discernment to the characters that need read for reading effect is better, but the position of the current reading robot image recognition camera lens is fixed, can't adjust image recognition's position angle, has influenced image recognition's scope.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving reading robot image recognition's among the prior art rigidity, can't adjust image recognition's position angle, influenced the problem of image recognition's scope, and the reading device of an adjustable image angle that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a reading device capable of adjusting the angle of an image comprises a bottom plate, wherein a U-shaped supporting plate is fixedly connected to the upper end of the bottom plate, the same reading robot body is rotatably connected between the vertical side walls of the opposite side of the U-shaped supporting plate through a rotating shaft, the two opposite side walls of the reading robot body close to the lower end are respectively and fixedly connected with an arc-shaped rack, the surfaces of the two vertical side walls of the U-shaped supporting plate close to the lower end are respectively provided with a through hole, a rotating rod is rotatably sleeved in the through hole through a ball bearing, one end of the rotating rod is fixedly connected with a gear meshed with the arc-shaped rack, the other end of the rotating rod is fixedly connected with a driven belt pulley, a cavity is formed in the horizontal part of the U-shaped supporting plate, the same connecting rod is rotatably connected between the two opposite inner walls of the cavity through, lie in the homonymy the wiring has same root transmission belt between drive pulley and the driven pulley, the pole wall of connecting rod is fixed to be cup jointed from the helical gear, the upper end of U-shaped backup pad horizontal part is seted up and is link up in through-hole in the cavity and the through-hole and is rotated through ball bearing and be connected with the telescopic link, the lower extreme fixedly connected with of telescopic link and the driven helical gear meshed drive helical gear, the upper end fixedly connected with of telescopic link changes the board, the outer locating frame of commentaries on classics board is located to the still fixedly connected with cover in the upper end of U-shaped backup pad, change between board and the locating frame through block mechanism joint.
Preferably, the block mechanism is including seting up the recess at the commentaries on classics board lateral wall, the tank bottom of recess passes through thrust spring fixedly connected with kelly, the draw-in groove that corresponds with the kelly is seted up to the inner wall of posting, the bar opening with the recess intercommunication is seted up to the upper end of commentaries on classics board, the kelly is located the one end fixedly connected with pull rod of recess, the one end that the kelly was kept away from to the pull rod stretches out outside the commentaries on classics board through the bar opening.
Preferably, the lower rod wall of the clamping rod is provided with an inclined surface.
Preferably, the clamping rod is located in the groove, two limiting sliding blocks are symmetrically and fixedly connected to the rod wall of one end of the clamping rod, and a limiting sliding groove matched with the limiting sliding blocks is formed in the inner wall of the groove.
Preferably, the rotating plate and the positioning frame are in corresponding rectangular structures.
Compared with the prior art, the utility model provides a reading device of adjustable image angle possesses following beneficial effect:
1. this reading device of adjustable image angle, through the commentaries on classics board that is equipped with, when the image recognition angle of reading robot is adjusted to needs, rotate the commentaries on classics board, it drives the rotation of initiative helical gear through the telescopic link to change the board, the meshing that utilizes initiative helical gear and driven helical gear drives the connecting rod and rotates, and then drive two drive pulley synchronous rotations, the synchronous transmission that utilizes transmission belt drives driven pulley and rotates and then drive gear revolve, the meshing that utilizes gear and arc rack drives the robot of reading and is deflection motion, realization that can be convenient fast is to the regulation of reading robot angle, the image recognition scope has been increased, be convenient for better reading and use.
2. This reading device of adjustable image angle, through the locating frame that is equipped with, will change the board after the angular adjustment to reading robot accomplishes and fill in the locating frame, in the automatic withdrawal recess of the inclined plane atress extrusion of kelly, when the kelly removed to draw-in groove department, thrust spring promoted the kelly, release the kelly outside the recess and make kelly and draw-in groove block can realize spacing the firm of changeing the board, avoided changeing the board and rotated the problem that influences the firm location of reading robot.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses realization that can be convenient fast has increased the image recognition scope to the regulation of reading the robot angle, the better reading use of being convenient for.
Drawings
Fig. 1 is a schematic structural diagram of a reading device capable of adjusting an image angle according to the present invention;
fig. 2 is a schematic structural diagram of a part a of the reading apparatus of the present invention capable of adjusting an image angle.
In the figure: the reading robot comprises a base plate 1, a U-shaped supporting plate 2, a reading robot body 3, an arc-shaped rack 4, a rotating rod 5, a gear 6, a driven belt pulley 7, a cavity 8, a connecting rod 9, a driving belt pulley 10, a transmission belt 11, a driven helical gear 12, a telescopic rod 13, a driving helical gear 14, a rotating plate 15, a positioning frame 16, a groove 17, a thrust spring 18, a clamping rod 19, a clamping groove 20, a strip-shaped opening 21 and a pull rod 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a reading device of adjustable image angle, including bottom plate 1, the upper end fixedly connected with U-shaped backup pad 2 of bottom plate 1, it is connected with same reading robot body 3 to rotate through the pivot between the vertical lateral wall of U-shaped backup pad 2 relative one side, reading robot body 3 is close to the equal fixedly connected with arc rack 4 of two lateral walls of the back of the body mutually that the lower extreme was held back, through-hole and through-hole have all been seted up to the surface that two vertical lateral walls of U-shaped backup pad 2 are close to the lower extreme in the through-hole and have been cup jointed bull stick 5 through ball bearing rotation, the one end fixedly connected with of bull stick 5 and gear 6 of arc rack 4 meshing, the other end fixedly connected with driven pulley 7 of bull stick 5, cavity 8 has been seted up in the horizontal part of U-shaped backup pad 2, it is connected with same connecting rod 9 to rotate through ball bearing between two Band pulley 10, the wire-wrap has same transmission belt 11 between drive pulley 10 and the driven pulley 7 that is located the homonymy, the fixed cover of pole wall of connecting rod 9 has connect driven helical gear 12, the upper end of 2 horizontal parts of U-shaped backup pad is seted up and is link up the through-hole in the cavity 8 and is connected with telescopic link 13 through ball bearing rotation in the through-hole, the lower extreme fixedly connected with of telescopic link 13 and the driven helical gear 12 meshed drive helical gear 14, the upper end fixedly connected with of telescopic link 13 changes board 15, the upper end of 2U-shaped backup pad is still fixedly connected with cover and is located the locating frame 16 outside changeing board 15, through block mechanism joint between changeing board 15 and the locating.
Clamping mechanism is including seting up the recess 17 at commentaries on classics 15 lateral walls, 18 fixedly connected with kelly 19 of thrust spring are passed through to the tank bottom of recess 17, draw-in groove 20 that corresponds with kelly 19 is seted up to the inner wall of posting 16, the bar opening 21 with recess 17 intercommunication is seted up to the upper end of commentaries on classics board 15, kelly 19 is located the one end fixedly connected with pull rod 22 of recess 17, the one end that kelly 19 was kept away from to pull rod 22 stretches out outside commentaries on classics board 15 through bar opening 21, can make the firm connection of commentaries on classics board 15 and posting together, and clamping mechanism is easy and simple to handle, the quick use of people.
The lower side rod wall of the clamping rod 19 is an inclined surface, so that the clamping rod 19 can be stressed to automatically retract into the groove 17 in the pressing process, and the use is convenient.
The clamping rod 19 is located two limiting slide blocks of one end rod wall symmetry fixedly connected with in the recess 17, the inner wall of recess 17 seted up with limiting slide block assorted limiting slide groove, can make the slip of clamping rod 19 more smooth and easy and avoided the clamping rod 19 to break away from outside the recess 17.
The rotating plate 15 and the positioning frame 16 are of corresponding rectangular structures.
In the utility model, when in use, the rotating plate 15 is rotated through the rotating plate 15, when the image recognition angle of the reading robot needs to be adjusted, the rotating plate 15 drives the driving bevel gear 14 to rotate through the telescopic rod 13, the connecting rod 9 is driven to rotate by the meshing action of the driving bevel gear 14 and the driven bevel gear 12, and then the two driving belt pulleys 10 are driven to synchronously rotate, the driven belt pulley 7 is driven to rotate by the synchronous transmission action of the transmission belt 11, the gear 6 is driven to rotate, the reading robot 3 is driven to deflect by the meshing action of the gear 6 and the arc-shaped rack 4, the angle of the reading robot 3 can be quickly and conveniently adjusted, the image recognition range is enlarged, better reading use is facilitated, the rotating plate 15 is plugged into the positioning frame 16 through the positioning frame 16, the inclined plane of the clamping rod 19 is automatically extruded and retracted into the groove 17 by stress, when the clamping rod 19 moves to the clamping groove 20, the thrust spring 18 pushes the clamping rod 19 to push the clamping rod 19 out of the groove 17 and enable the clamping rod 19 to be clamped with the clamping groove 20, so that the rotating plate 15 is stable and limited, and the problem that the rotating plate 15 rotates to affect the stable positioning of the reading robot is solved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The reading device capable of adjusting the image angle comprises a bottom plate (1) and is characterized in that a U-shaped supporting plate (2) is fixedly connected to the upper end of the bottom plate (1), a same reading robot body (3) is rotatably connected between vertical side walls on one side opposite to the U-shaped supporting plate (2) through a rotating shaft, arc-shaped racks (4) are fixedly connected to two opposite side walls of the reading robot body (3) close to the lower end, through holes are formed in the surfaces of the two vertical side walls of the U-shaped supporting plate (2) close to the lower end, a rotating rod (5) is rotatably sleeved in the through holes through ball bearings, a gear (6) meshed with the arc-shaped racks (4) is fixedly connected to one end of the rotating rod (5), a driven belt pulley (7) is fixedly connected to the other end of the rotating rod (5), a cavity (8) is formed in the, the connecting device is characterized in that the two opposite inner walls of the cavity (8) are rotatably connected with the same connecting rod (9) through ball bearings, two ends of the connecting rod (9) extend out of the U-shaped supporting plate (2) through a through hole formed in the side wall of the cavity (8) and are fixedly connected with a driving belt pulley (10), the driving belt pulley (10) and the driven belt pulley (7) which are positioned at the same side are connected with the same transmission belt (11) in a winding manner, a driven helical gear (12) is fixedly sleeved on the rod wall of the connecting rod (9), the upper end of the horizontal part of the U-shaped supporting plate (2) is provided with a through hole penetrating through the cavity (8), a telescopic rod (13) is rotatably connected in the through hole through a ball bearing, the lower end of the telescopic rod (13) is fixedly connected with a driving helical gear (14) meshed with the driven helical, the upper end of the U-shaped supporting plate (2) is fixedly connected with a positioning frame (16) which covers the rotating plate (15), and the rotating plate (15) is clamped with the positioning frame (16) through a clamping mechanism.
2. The reading device capable of adjusting the image angle according to claim 1, wherein the engaging mechanism comprises a groove (17) formed in a side wall of the rotating plate (15), a clamping rod (19) is fixedly connected to a bottom of the groove (17) through a thrust spring (18), a clamping groove (20) corresponding to the clamping rod (19) is formed in an inner wall of the positioning frame (16), a bar-shaped opening (21) communicated with the groove (17) is formed in an upper end of the rotating plate (15), a pull rod (22) is fixedly connected to one end of the clamping rod (19) located in the groove (17), and one end of the pull rod (22), which is far away from the clamping rod (19), extends out of the rotating plate (15) through the bar-shaped opening (21).
3. An adjustable image angle reading apparatus as claimed in claim 2, wherein the lower side wall of the catch lever (19) is beveled.
4. The reading device with the adjustable image angle as claimed in claim 2, wherein the rod wall of one end of the clamping rod (19) positioned in the groove (17) is symmetrically and fixedly connected with two limiting sliding blocks, and the inner wall of the groove (17) is provided with a limiting sliding groove matched with the limiting sliding blocks.
5. An adjustable image angle reading device as claimed in claim 1, wherein the rotating plate (15) and the positioning frame (16) are of corresponding rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920621807.5U CN209943888U (en) | 2019-05-05 | 2019-05-05 | Reading device capable of adjusting image angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920621807.5U CN209943888U (en) | 2019-05-05 | 2019-05-05 | Reading device capable of adjusting image angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209943888U true CN209943888U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920621807.5U Expired - Fee Related CN209943888U (en) | 2019-05-05 | 2019-05-05 | Reading device capable of adjusting image angle |
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| Country | Link |
|---|---|
| CN (1) | CN209943888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473216A (en) * | 2020-03-18 | 2020-07-31 | 山东省职业卫生与职业病防治研究院 | Occupational health check out test set for food production |
-
2019
- 2019-05-05 CN CN201920621807.5U patent/CN209943888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473216A (en) * | 2020-03-18 | 2020-07-31 | 山东省职业卫生与职业病防治研究院 | Occupational health check out test set for food production |
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| 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: 20200114 |