CN209834759U - Speed-multiplying telescopic motion device - Google Patents
Speed-multiplying telescopic motion device Download PDFInfo
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- CN209834759U CN209834759U CN201920383872.9U CN201920383872U CN209834759U CN 209834759 U CN209834759 U CN 209834759U CN 201920383872 U CN201920383872 U CN 201920383872U CN 209834759 U CN209834759 U CN 209834759U
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Abstract
The utility model relates to a speed-multiplying telescopic motion device, which comprises an upper moving platform, a middle platform and a bottom supporting plate from top to bottom in sequence; the bottom supporting plate is provided with a motor and a bottom belt; the lower end of the middle-layer platform is provided with a middle-layer rack and a bottom-layer rack, the middle-layer rack and the bottom-layer rack are connected through a middle-layer double-sided toothed belt, and the middle-layer double-sided toothed belt is arranged on the middle-layer platform; the lower end of the upper moving platform is provided with an upper rack, and the left side and the right side of the middle platform are provided with limiting pulleys; the middle-layer rack can drive the middle-layer double-sided toothed belt through the bottom-layer rack, and the middle-layer double-sided toothed belt drives the upper-layer rack under the structure of the double-sided teeth, so that the effect of moving the upper moving platform is achieved. The utility model occupies less space, has single power source, is stable and convenient for programming; the telescopic quantity is long, and the telescopic device can be alternatively stretched in two directions by taking the center as a reference; the cost is low.
Description
Technical Field
The utility model relates to a platform removes technical field, and more specifically says, relates to a doubly fast concertina movement device.
Background
With the continuous increase of labor cost, more and more enterprises pay attention to the field of factory automation, and development business opportunities are brought to the industry. The popularization rate of nonstandard automatic mechanical equipment in China is very high, and particularly for labor-intensive enterprises, the only way to go with low cost on the premise of ensuring the product quality and the production efficiency is mechanical automation. The manufacturing and invention of the automation equipment have a limiting factor, namely, the space, the compact and effective utilization of the space not only is an examination for designers, but also is a cost saving for use units, the design idea of the structure breaks through the previous single design idea to a certain extent, and the assumption is that: while the conventional idea of extending a device having a width of 800MM to a length equal to or greater than this length to grasp or convey an object may be thought of as a robot, a linear module, etc., the cost of the robot and the module is more complicated than that of a control system, and thus the design is subject to a stiff design.
The linear module is closest to the design structure and is driven by a belt or a screw rod through a motor, so that the upper sliding block moves to a certain length, and then a product can be moved from one place to another place to finish the operation purpose. The linear module has certain limitation, namely when moving, only the slider of module is moving, and the body will occupy certain space, and the body can not contract, like this in compact space, not only need consider the space of removing the product, more need consider the occupation space of module itself, increased the design difficulty on the contrary.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in that, to prior art's defect, a doubly fast concertina movement device is provided.
The utility model provides a technical scheme that its technical problem adopted is: a double-speed telescopic movement device is constructed, a motor is started to drive a bottom layer belt, the belt drives a bottom layer rack, a middle layer platform moves at the moment, a middle layer double-sided tooth belt is driven at the moment, then the middle layer double-sided tooth belt drives an upper layer rack, and then the upper layer rack is driven at the same time, so that the purpose of stacking and stretching is achieved.
Implement the utility model discloses a doubly fast concertina movement device has following beneficial effect: the utility model occupies less space, has single power source, is stable and convenient for programming; the telescopic quantity is long, and the telescopic device can be alternatively stretched in two directions by taking the center as a reference; the cost is low.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
FIG. 1 is a structural diagram of the multi-speed telescopic exercise device of the present invention
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the speed-multiplying telescopic motion device comprises an upper moving platform 1, a middle platform 2 and a bottom supporting plate 3 from top to bottom in sequence; the bottom supporting plate 1 is provided with a motor 4 and a bottom belt 5, and the motor 4 and the bottom belt 5 are connected through a synchronizing wheel; the lower end of the middle-layer platform 2 is provided with a middle-layer rack 6 and a bottom-layer rack 7, the middle-layer rack 6 and the bottom-layer rack 7 are connected through a middle-layer double-sided toothed belt 8, and the middle-layer double-sided toothed belt 8 is arranged on the middle-layer platform 2; the lower end of the upper moving platform 1 is provided with an upper rack 9, the left side and the right side of the middle platform 2 are provided with limiting pulleys 10, and the limiting pulleys 10 can position the upper moving platform 1 to not swing left and right; the middle-layer rack 6 can drive a middle-layer double-sided toothed belt 8 through the bottom-layer rack 7, and the middle-layer double-sided toothed belt 8 drives an upper-layer rack 9 under the double-sided toothed structure, so that the effect of moving the upper moving platform is achieved; the middle layer platform 2 is also provided with a middle limit gear 12, and the upper limit moving platform 1 moves back and forth.
Further, the bottom layer support plate 3 is also provided with a lower limit gear 11; the lower limit gear 11 can enable the belt to be tightly matched with the rack.
The motor 4 can drive the middle-layer sliding structure and the upper-layer sliding structure simultaneously through the synchronous belt when being started, so that the purpose of movement is achieved.
Although the present invention has been described in connection with the above embodiments, the scope of the present invention is not limited thereto, and modifications, replacements, and the like to the above members are all within the scope of the claims of the present invention without departing from the concept of the present invention.
Claims (2)
1. A speed-multiplying telescopic motion device is characterized by comprising an upper moving platform, a middle platform and a bottom supporting plate from top to bottom in sequence; the bottom supporting plate is provided with a motor and a bottom belt, and the motor is connected with the bottom belt through a synchronizing wheel; the lower end of the middle-layer platform is provided with a middle-layer rack and a bottom-layer rack, the middle-layer rack and the bottom-layer rack are connected through a middle-layer double-sided toothed belt, and the middle-layer double-sided toothed belt is arranged on the middle-layer platform; the lower end of the upper moving platform is provided with an upper rack, the left side and the right side of the middle platform are provided with limiting pulleys, and the limiting pulleys position the upper moving platform to not swing left and right; the middle-layer rack drives the middle-layer double-sided toothed belt through the bottom-layer rack, and the middle-layer double-sided toothed belt drives the upper-layer rack under the double-sided tooth structure, so that the effect of moving the upper moving platform is achieved; and a middle limiting gear is further arranged on the middle layer platform, and the movable platform moves back and forth on the limit position.
2. The multiple-speed telescopic sports apparatus according to claim 1, wherein the bottom supporting plate is further provided with a lower limit gear; the lower limiting gear can enable the belt to be tightly matched with the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383872.9U CN209834759U (en) | 2019-03-25 | 2019-03-25 | Speed-multiplying telescopic motion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383872.9U CN209834759U (en) | 2019-03-25 | 2019-03-25 | Speed-multiplying telescopic motion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209834759U true CN209834759U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920383872.9U Active CN209834759U (en) | 2019-03-25 | 2019-03-25 | Speed-multiplying telescopic motion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209834759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911520A (en) * | 2019-03-25 | 2019-06-21 | 深圳市明信测试设备有限公司 | A kind of speed stretching motion device |
| CN114550370A (en) * | 2022-02-08 | 2022-05-27 | 深圳华侨城卡乐技术有限公司 | Two-way doublestage telescopic machanism and unmanned machine of selling |
-
2019
- 2019-03-25 CN CN201920383872.9U patent/CN209834759U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911520A (en) * | 2019-03-25 | 2019-06-21 | 深圳市明信测试设备有限公司 | A kind of speed stretching motion device |
| CN114550370A (en) * | 2022-02-08 | 2022-05-27 | 深圳华侨城卡乐技术有限公司 | Two-way doublestage telescopic machanism and unmanned machine of selling |
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Address after: 518000 the first floor, second floor, third floor, fourth floor and fifth floor of 16 workshops in antuoshan high tech Industrial Park, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Mingxin testing equipment Co., Ltd Address before: Baoan District manhole Street Xinsha road Shenzhen city Guangdong province 518000 security supporting mountain High-tech Industrial Park 16 Patentee before: SHENZHEN MASON TEST EQUIPMENT Co.,Ltd. |