CN211768219U - Chain lifting device for small ball movement in popular science display - Google Patents
Chain lifting device for small ball movement in popular science display Download PDFInfo
- Publication number
- CN211768219U CN211768219U CN202020067382.0U CN202020067382U CN211768219U CN 211768219 U CN211768219 U CN 211768219U CN 202020067382 U CN202020067382 U CN 202020067382U CN 211768219 U CN211768219 U CN 211768219U
- Authority
- CN
- China
- Prior art keywords
- ball
- claw
- chain
- fixedly connected
- rotating shaft
- 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.)
- Active
Links
Images
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses a chain lifting device for small ball movement in science popularization display, which relates to the technical field of science popularization display devices and comprises a frame, wherein a vertical rod is fixedly connected in the frame, an upper rotating shaft and a lower rotating shaft are connected on the vertical rod in a rotating manner, a first chain wheel is fixedly connected on the upper rotating shaft, a second chain wheel is fixedly connected on the lower rotating shaft, and the outer rings of the first chain wheel and the second chain wheel are covered with the same meshed first chain in a rolling manner; the display device is characterized in that a ball supporting claw is fixedly connected to the first chain, a ball inlet is formed in one side of the rack, a ball blocking claw is fixedly connected to the inner side of the ball inlet, a ball outlet is formed in the other side of the rack, a ball receiving claw is fixedly connected to the inner side of the ball outlet, the height of the ball inlet is lower than that of the ball outlet, and the ball supporting claw is used for lifting a display ball on the ball blocking claw to the ball receiving claw. The utility model discloses the bobble shifts through holding in the palm the ball claw, and the bobble is difficult for dropping, keeps the bobble operation stable.
Description
The technical field is as follows:
the utility model relates to a science popularization display device technical field especially relates to a chain hoisting device of bobble motion in science popularization show.
Background art:
the science popularization exhibit is a product for showing science and popularizing scientific knowledge in short. The scientific exhibit has scientificity and vividness, and can vividly and vividly show scientific knowledge. For the purpose of popularizing scientific knowledge. Science popularization exhibits are scientific knowledge displays, and thus, the science popularization exhibits are bound to become an indispensable component of science education and even quality education. Social quality education has gone up the educational regularization schedule today, and science popularization education has also highlighted its importance in such a large environment. Science and technology museums and science and education museums appear in various primary school and middle school parks and become a component of school education. These science and technology museums are composed of various popular science exhibits. The popular science exhibits become the main elements in the science and technology museum.
One of popular science exhibits is a demonstration of pellet operation, and by operating the pellets in the rack, visitors can know the operation rule of the pellets, so that the visitors can know the natural rule more intuitively. In the lifting and transporting process of the existing pellets, the pellets easily slip off and can not meet the continuous display requirement.
The utility model has the following contents:
the utility model aims at providing a chain hoisting device of bobble motion in popular science show solves the promotion transportation of current bobble, and the easy landing of bobble can not satisfy the technical problem of show demand in succession.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a chain lifting device for small ball movement in popular science display comprises a rack, wherein a vertical rod is fixedly connected in the rack, an upper rotating shaft and a lower rotating shaft are rotatably connected on the vertical rod, a first chain wheel is fixedly connected on the upper rotating shaft, a second chain wheel is fixedly connected on the lower rotating shaft, and the outer rings of the first chain wheel and the second chain wheel are covered with the same meshed first chain in a rolling manner; the display device is characterized in that a ball supporting claw is fixedly connected to the first chain, a ball inlet is formed in one side of the rack, a ball blocking claw is fixedly connected to the inner side of the ball inlet, a ball outlet is formed in the other side of the rack, a ball receiving claw is fixedly connected to the inner side of the ball outlet, the height of the ball inlet is lower than that of the ball outlet, and the ball supporting claw is used for lifting a display ball on the ball blocking claw to the ball receiving claw.
Further, the outer end fixedly connected with third sprocket of pivot down, fixedly connected with articulates the seat in the frame, it is connected with the fourth sprocket to articulate to rotate on the seat, the outer lane roll of third sprocket and fourth sprocket covers has the same second chain of meshing, third sprocket and fourth sprocket form the chain drive through the second chain.
Furthermore, a hand wheel is fixedly connected to the outer side of the fourth chain wheel, and a handle is fixedly connected to the hand wheel.
Further, hold in the palm the ball claw and include first support hook and fix the ball blocking ring in first support hook both sides, the tip perk that makes progress of first support hook, ball blocking claw, meet the ball claw and all include the second and hold in the palm the hook and be located the flange of both sides, first support hook position on the ball claw and ball blocking claw, the second support hook position on the ball claw staggers and arranges.
Furthermore, one end of the second support hook of the ball receiving claw, which is far away from the ball outlet, is higher than one end of the second support hook, which is close to the ball outlet.
Further, a connecting plate is fixedly connected to the frame of the rack, and toughened glass is fixedly connected to the connecting plate and used for isolating the action space of the external visitor from the internal transmission component.
The utility model provides a pair of chain hoisting device of bobble motion in popular science show has following beneficial effect: when the ball receiving device is used, small balls enter the device from a ball inlet, the small balls entering the device fall on the ball blocking claw, the lower rotating shaft is rotated, so that the first chain is driven to rotate, the ball supporting claw on the first chain moves upwards from the lower part of the ball blocking claw to support the small balls into the ball supporting claw, the ball supporting claw continues to move upwards to lift the small balls upwards, the ball supporting claw moves along with the first chain to turn over when rising to the top, so that the small balls are delivered to the high ball receiving claw and then fall into the ball outlet from the ball receiving claw, so that the small balls are transferred to the next-stage device, the small balls are transferred through the ball supporting claw, the small balls are not easy to fall off, and the small balls are kept to stably run; through manual drive, can improve the interdynamic of participant and device, the reinforcing experience feels.
Description of the drawings:
the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings:
fig. 1 is a schematic front view of a chain lifting device for small ball movement in popular science display provided by the present invention;
fig. 2 is a schematic side view of a chain lifting device for small ball movement in popular science display according to the present invention;
fig. 3 is a schematic view of a top view structure of the chain lifting device for small ball movement in popular science display provided by the present invention.
The reference numbers in the figures illustrate: 1-a frame, 11-a ball inlet, 12-a ball outlet, 13-a connecting plate, 2-a vertical rod, 21-an upper rotating shaft, 22-a lower rotating shaft, 23-a first chain wheel, 24-a second chain wheel, 25-a first chain, 26-a third chain wheel, 3-a ball supporting claw, 31-a first supporting hook, 32-a ball retaining ring, 4-a ball retaining claw, 5-a ball receiving claw, 51-a second supporting hook, 52-a flange, 6-a hinging seat, 61-a fourth chain wheel, 62-a second chain, 63-a hand wheel and 64-a handle.
The specific implementation mode is as follows:
it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings) -motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1, 2 and 3, a chain lifting device for small ball movement in popular science displays comprises a frame 1, wherein a vertical rod 2 is fixedly connected in the frame 1, an upper rotating shaft 21 and a lower rotating shaft 22 are rotatably connected to the vertical rod 2, a first chain wheel 23 is fixedly connected to the upper rotating shaft 21, a second chain wheel 24 is fixedly connected to the lower rotating shaft 22, and the outer rings of the first chain wheel 23 and the second chain wheel 24 are covered with a same meshed first chain 25 in a rolling manner; fixedly connected with holds in the palm ball claw 3 on the first chain 25, one side of frame 1 is equipped with into goal 11, the inboard fixedly connected with that goes into goal 11 keeps off ball claw 4, ball outlet 12 has been seted up to the opposite side of frame 1, ball outlet 12's inboard fixedly connected with connects ball claw 5, the height that goes into goal 11 is less than ball outlet 12, hold in the palm ball claw 3 and be used for promoting the show pellet that keeps off on the ball claw 4 to connect in the ball claw 5.
Specifically, the outer end fixedly connected with third sprocket 26 of pivot 22 down, fixedly connected with articulates seat 6 on the frame 1, it is connected with fourth sprocket 61 to rotate on articulating seat 6, the outer lane roll of third sprocket 26 and fourth sprocket 61 covers has the same second chain 62 of meshing, third sprocket 26 and fourth sprocket 61 form the chain drive through second chain 62.
Specifically, a hand wheel 63 is fixedly connected to the outer side of the fourth chain wheel 61, and a handle 64 is fixedly connected to the hand wheel 63.
Specifically, the ball supporting claw 3 includes a first supporting hook 31 and ball blocking rings 32 fixed on both sides of the first supporting hook 31, the end of the first supporting hook 31 is tilted upwards, the ball blocking claw 4 and the ball receiving claw 5 include a second supporting hook 51 and flanges 52 located on both sides, and the first supporting hook 31 on the ball supporting claw 3 is staggered with the ball blocking claw 4 and the second supporting hook 51 on the ball receiving claw 5.
Specifically, one end of the second support hook 51 of the ball receiving claw 5, which is far away from the ball outlet 12, is higher than one end of the second support hook, which is close to the ball outlet 12.
Specifically, a connecting plate 13 is fixedly connected to a frame of the rack 1, and tempered glass is fixedly connected to the connecting plate 13 and used for isolating an external visitor action space from an internal transmission component.
By adopting the technical scheme, when the device is used, small balls enter the device from the ball inlet 11, the small balls entering the device fall on the ball blocking claw 4, the lower rotating shaft 22 is rotated to drive the first chain 25 to rotate, the ball supporting claw 3 on the first chain 25 moves upwards from the lower part of the ball blocking claw 4 to support the small balls into the ball supporting claw 3, the ball supporting claw 3 continues to move upwards to lift the small balls upwards, the ball supporting claw 3 moves along with the first chain 25 when rising to the top and turns over, so that the small balls are delivered to the high ball receiving claw 5 and then fall into the ball outlet 12 from the ball receiving claw 5, and then the small balls are transferred to the next-stage device through the ball supporting claw 3, and are not easy to fall off, so that the small balls can stably run; through manual drive, can improve the interdynamic of participant and device, the reinforcing experience feels.
The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.
Claims (6)
1. The utility model provides a chain hoisting device of bobble motion in popular science show which characterized in that: the chain wheel transmission mechanism comprises a rack (1), wherein a vertical rod (2) is fixedly connected in the rack (1), an upper rotating shaft (21) and a lower rotating shaft (22) are rotatably connected to the vertical rod (2), a first chain wheel (23) is fixedly connected to the upper rotating shaft (21), a second chain wheel (24) is fixedly connected to the lower rotating shaft (22), and the outer rings of the first chain wheel (23) and the second chain wheel (24) are covered with a same meshed first chain (25) in a rolling manner; fixedly connected with holds in the palm ball claw (3) on first chain (25), one side of frame (1) is equipped with into ball mouth (11), the inboard fixedly connected with that goes into ball mouth (11) keeps off ball claw (4), ball outlet (12) have been seted up to the opposite side of frame (1), the inboard fixedly connected with that goes out ball mouth (12) connects ball claw (5), the height that goes into ball mouth (11) is less than ball outlet (12), hold in the palm ball claw (3) and be arranged in promoting the show ball that keeps off on ball claw (4) to receiving ball claw (5).
2. The chain lifting device for small ball movement in popular science displays as claimed in claim 1, wherein: outer end fixedly connected with third sprocket (26) of lower pivot (22), fixedly connected with articulates seat (6) on frame (1), it is connected with fourth sprocket (61) to rotate on articulated seat (6), the outer lane roll of third sprocket (26) and fourth sprocket (61) covers has the same second chain (62) of meshing, third sprocket (26) and fourth sprocket (61) form chain drive through second chain (62).
3. The chain lifting device for small ball movement in popular science displays as claimed in claim 2, wherein: the outer side of the fourth chain wheel (61) is fixedly connected with a hand wheel (63), and a handle (64) is fixedly connected onto the hand wheel (63).
4. The chain lifting device for small ball movement in popular science displays as claimed in claim 1, wherein: hold in the palm ball claw (3) including first support hook (31) and fix ball blocking ring (32) in first support hook (31) both sides, the tip perk that makes progress of first support hook (31), ball blocking claw (4), connect ball claw (5) all include second support hook (51) and lie in flange (52) of both sides, first support hook (31) position on holding in the palm ball claw (3) with keep off ball claw (4), connect second support hook (51) position on ball claw (5) to stagger and arrange.
5. The chain lifting device for small ball movement in popular science displays of claim 4, wherein: one end of the second support hook (51) of the ball receiving claw (5) far away from the ball outlet (12) is higher than one end of the second support hook close to the ball outlet (12).
6. The chain lifting device for small ball movement in popular science displays as claimed in claim 1, wherein: fixedly connected with connecting plate (13) on the frame of frame (1), fixedly connected with toughened glass on connecting plate (13), toughened glass is used for keeping apart outside visitor's action space and internal transmission part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020067382.0U CN211768219U (en) | 2020-01-14 | 2020-01-14 | Chain lifting device for small ball movement in popular science display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020067382.0U CN211768219U (en) | 2020-01-14 | 2020-01-14 | Chain lifting device for small ball movement in popular science display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211768219U true CN211768219U (en) | 2020-10-27 |
Family
ID=72893375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020067382.0U Active CN211768219U (en) | 2020-01-14 | 2020-01-14 | Chain lifting device for small ball movement in popular science display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211768219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875155A (en) * | 2021-01-11 | 2021-06-01 | 李林 | Feeding and lifting device for ball valve ball head production |
| CN113870669A (en) * | 2021-09-29 | 2021-12-31 | 中国人民解放军国防科技大学 | Intelligent free falling body movement experimental instrument |
-
2020
- 2020-01-14 CN CN202020067382.0U patent/CN211768219U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875155A (en) * | 2021-01-11 | 2021-06-01 | 李林 | Feeding and lifting device for ball valve ball head production |
| CN113870669A (en) * | 2021-09-29 | 2021-12-31 | 中国人民解放军国防科技大学 | Intelligent free falling body movement experimental instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211768219U (en) | Chain lifting device for small ball movement in popular science display | |
| CN201327679Y (en) | Miniature programmable logistics teaching robot | |
| CN101927490A (en) | Full-automatic beer robot | |
| CN210136590U (en) | Robot for teaching | |
| CN106485961A (en) | Children-story machine and toy for children | |
| CN208708966U (en) | A kind of rotary medicine cabinet | |
| CN207658702U (en) | A kind of building glass transfer device convenient for loading and unloading | |
| CN209666678U (en) | A kind of blackboard for education of electronic information engineering discipline | |
| CN206811970U (en) | A kind of half body robot and remote control half body robot | |
| CN207654024U (en) | A kind of portable drinking water apparatus of household drinking bottle easy to carry | |
| CN112169643A (en) | Agitating unit is used in glue production | |
| CN107358867A (en) | A kind of data message management platform based on Internet of Things | |
| CN209009590U (en) | The raw material feeding apparatus of glassware production line | |
| CN204505266U (en) | A kind of Table top type dining room service robot | |
| CN211264722U (en) | Steering ball separating device for small ball movement in popular science display | |
| CN110294278A (en) | A kind of flowing water lines conveying equipment | |
| CN213024994U (en) | Science popularization show bobble pulley hoisting device | |
| CN205675076U (en) | A kind of trolley of two-sided roller | |
| CN205211290U (en) | Life earth samsung demonstration teaching aid | |
| CN210998747U (en) | Intelligent ordering service robot | |
| CN108313158A (en) | A kind of mobile robot and its pawl ratchet high-tension intermittent motion device | |
| CN204137070U (en) | The elderly's shopping cart | |
| CN208764591U (en) | A kind of informationization classroom teaching screen | |
| CN209607226U (en) | Science of economic management statistics instructional device | |
| CN209315171U (en) | A kind of serving trolley and food delivery system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |