CN210943619U - Self-service medicine selling machine elevating gear - Google Patents
Self-service medicine selling machine elevating gear Download PDFInfo
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- CN210943619U CN210943619U CN201921611077.7U CN201921611077U CN210943619U CN 210943619 U CN210943619 U CN 210943619U CN 201921611077 U CN201921611077 U CN 201921611077U CN 210943619 U CN210943619 U CN 210943619U
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Abstract
The utility model relates to a sell medicine machine elevating gear by oneself, transport platform, chassis, support including elevating system, actuating mechanism, level, elevating system mainly acts as in injecing the direction and the scope that the platform and balancing weight motion were transported to the level, actuating mechanism mainly acts on the drive the level transports the platform and comes and goes work along lifting guide's direction, the level transports the platform mainly act on and utilizes horizontal driving motor to drive conveyor belt operation, makes and falls medicine on the conveyor belt is driven and is got the storehouse. The utility model provides a drive structure is more reasonable more stable mode, makes the equipment focus steady, and equipment easily maintains, and does benefit to the design of goods show storehouse position. The lifting mechanism further comprises a counterweight function, so that the load of the driving motor is reduced, the electric energy is saved, and the service life of the driving motor is prolonged.
Description
Technical Field
The utility model relates to an automatic sell quick-witted technical field, especially a sell medicine machine elevating gear by oneself.
Background
A self-service medicine vending machine is a common automatic commercial device. Traditional self-service medicine selling machine adopts the mode that the goods directly dropped to go out the goods, and this kind of mode causes the medicine breakage that falls easily, influences the medicine and sells. Consequently, a lot of self-service medicine selling machines that have medicine raising and lowering functions have appeared in the market now, and the medicine drops on the platform that is not far away from the medicine, and the platform passes through elevating gear, steadily removes the medicine to getting the goods storehouse. The complete and undamaged medicine is convenient for people to take.
In the prior art, the driving mechanism of the lifting platform device of the self-service medicine selling machine is not ideal in design, so that the lifting device is often blocked or fails to operate due to faults. In some of the driving mechanisms, a rack is used as a guide rail to connect a self-driving motor and a related assembly part (such as a flange) with a lifting part, so that the load of the motor is increased, the friction between the rack and a gear is large, and the loss cost is high; some utilize a threaded lead screw as a guide rail to connect the cargo platform to a lead screw nut. The material has high cost, complex maintenance and strict environmental requirements, and the screw rod nut is easy to block due to sundries and dust; some actuating mechanism use the hold-in range, but in order to save the cost, all set up driving motor and transmission shaft on the equipment top, cause motor load height, occupation space is big, the focus is unstable, difficult maintenance to the goods show cupboard can only set up below in equipment, influences the experience that the people who purchases selected the medicine.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model aims to provide a self-service medicine selling machine lifting device with a more reasonable and stable driving structure.
The utility model provides a technical scheme that its technical problem adopted is: a lifting device of a self-service medicine selling machine comprises a lifting mechanism, a driving mechanism, a horizontal conveying platform, a bottom frame and a support;
the lifting mechanism further comprises a lifting guide rail which is vertical to the bottom frame, a lifting sliding block which is matched with the lifting guide rail, a counterweight guide rail which is vertical to the bottom frame and a counterweight sliding block which is matched with the counterweight guide rail, and the lifting mechanism is arranged between the upper part of the bottom frame and the bracket; the driving mechanism further comprises a lifting driving motor, a lifting driving motor wheel, a first synchronous driving wheel, a transmission shaft, a second synchronous driving wheel, a synchronous driven wheel, a lifting guide wheel, a counterweight guide wheel, a synchronous belt and a counterweight block, wherein the lifting driving motor, the lifting driving motor wheel, the first synchronous driving wheel, the transmission shaft, the second synchronous driving wheel, the synchronous driven wheel, the lifting guide wheel, the counterweight guide wheel, the synchronous belt and the counterweight block are used for driving the horizontal conveying platform to lift; the horizontal conveying platform further comprises a conveying belt and a driving belt, a horizontal driving motor, a horizontal driving wheel, a horizontal synchronous driven wheel, a baffle and a raised line, wherein the conveying belt rotates, the raised line is used for assisting in pushing objects on the conveying belt, the upper end of the horizontal conveying platform is connected with the synchronous belt, and the side end of the horizontal conveying platform is connected with the lifting sliding block.
As a further improvement of the utility model: the support includes left socle, right branch frame, lifting guide includes left lifting guide, right lifting guide, lifting slide includes left lifting slide, right lifting slide, the counter weight guide includes left counter weight guide, right counter weight guide, the counter weight slider includes left counter weight slider, right counter weight slider, the balancing weight includes left balancing weight, right balancing weight, the hold-in range includes left hold-in range, right hold-in range, second hold-in range includes left second synchronous action wheel, right second synchronous action wheel, synchronous follow driving wheel including left synchronous follow driving wheel, right synchronous follow driving wheel, the lifting guide wheel includes left lifting guide wheel, right lifting guide wheel, the counter weight guide wheel includes left counter weight guide wheel, right counter weight guide wheel, the second is synchronous follow driving wheel including left second synchronous follow driving wheel, right second from driving wheel.
As a further improvement of the utility model: the horizontal conveying platform is characterized in that a medicine taking bin is arranged at the tail end of the conveying belt, and a detection sensor for detecting that an object drops on the conveying belt is arranged on the baffle plate of the horizontal conveying platform.
As a further improvement of the utility model: the lifting driving motor adopts a direct-current planetary gear motor.
As a further improvement of the utility model: the baffles of the horizontal transport platform are made of light PVC plastic synthetic materials.
Compared with the prior art, the beneficial effects of the utility model are that: the synchronous belt is adopted for transmission, and the lifting mechanism is arranged at the lower part of the bottom frame, so that the center of gravity of the equipment is stable, the maintenance is easy, and the design of the position of the goods display bin is facilitated; the lifting mechanism further comprises a counterweight function, so that the load of the driving motor is reduced, the electric energy is saved, and the service life of the driving motor is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
The reference numbers illustrate: 1-a horizontal conveying platform, 2-a horizontal driving motor, 3-a horizontal driving wheel, 4-a horizontal synchronous driving wheel, 5-a horizontal synchronous driven wheel, 6-a baffle, 7-a conveying belt, 8-a raised strip, 9-a lifting driving motor, 10-a lifting driving motor wheel, 11-a first synchronous driving wheel, 12-a transmission shaft, 13-a second synchronous driving wheel, 14-a synchronous driven wheel, 15-a lifting guide wheel, 16-a counterweight guide wheel, 17-a synchronous belt, 18-a counterweight block, 19-a bracket, 20-an underframe, 21-a lifting guide rail, 22-a lifting slide block, 23-a counterweight guide rail, 24-a counterweight slide block and 30-a second synchronous driven wheel.
Detailed Description
The invention will now be further described with reference to the accompanying drawings, in which:
referring to fig. 1 and 2, in an embodiment of the present invention, a lifting device for a self-service medicine vending machine includes a lifting mechanism, a driving mechanism, a horizontal conveying platform 1, a bottom frame 20, and a support 19; the lifting mechanism is mainly used for limiting the direction and the range of the movement of the horizontal conveying platform 1 and the counterweight block 18. The lifting mechanism comprises a lifting guide rail 21 which is vertical to the bottom frame 20, a lifting slider 22 which is matched with the lifting guide rail 21, a counterweight guide rail 23 which is vertical to the bottom frame 20, and a counterweight slider 24 which is matched with the counterweight guide rail 23, and the lifting mechanism is arranged between the upper part of the bottom frame 20 and the bracket 19.
The driving mechanism is mainly used for driving the horizontal conveying platform 1 to reciprocate along the direction of the lifting guide rail 22. When the system works, the driving mechanism drives the horizontal conveying platform 1 to reach the position below the appointed medicine bin. The medicine bin is arranged behind the lifting mechanism, and each independent medicine bin is internally provided with medicines. The horizontal conveying platform 1 waits for the medicine bin to push out the medicine to fall on the horizontal conveying platform 1, and then moves to the medicine taking bin to discharge the medicine. After the medicine is discharged, the driving mechanism drives the horizontal conveying platform 1 to return to the original position. The horizontal conveying platform 1 comprises a driving horizontal conveying platform 1 lifting driving motor 9, a lifting driving motor wheel 10, a first synchronous driving wheel 11, a transmission shaft 12, a second synchronous driving wheel 13, a synchronous driven wheel 14, a lifting guide wheel 15, a counterweight guide wheel 16, a synchronous belt 17 and a counterweight block 18, wherein the lifting guide wheel 15 and the counterweight guide wheel 16 can change the direction of the synchronous belt 17, so that a lifting sliding block 22 and a counterweight sliding block 24 are only under the action of friction force, and the service life of parts is prolonged. The driving mechanism is arranged on the side of the lower part of the underframe 20 to lower the gravity center of the equipment. One end of the synchronous belt 17 is connected with the horizontal conveying platform 1, and the other end of the synchronous belt is connected with the counterweight block 18 by bypassing the lifting guide wheel 15, the synchronous driven wheel 14, the second synchronous driving wheel 13, the second synchronous driven wheel 30 and the counterweight guide wheel 16. The counterweight 18 mainly acts on the gravity which needs to be overcome by utilizing the gravity of the counterweight to offset part of the lifting driving motor 9, so that the load of the lifting driving motor 9 is reduced.
The horizontal conveying platform 1 is mainly used for driving the conveying belt 7 to operate by utilizing the horizontal driving motor 2, so that the medicines falling on the conveying belt 7 are driven to the medicine taking bin. Horizontal conveying platform 1 includes conveyor belt 7, drive conveyor belt 7 pivoted horizontal drive motor 2, horizontal drive wheel 3, horizontal synchronization action wheel 4, horizontal synchronization are from driving wheel 5, baffle 6, sand grip 8, 6 mainly used of baffle block that the medicine falls in the place outside conveyor belt 7, the sand grip mainly used assists the promotion medicine on the conveyor belt 7, horizontal conveying platform 1 upper end is connected hold-in range 17, horizontal conveying platform 1 side with lifting slide 22 connects.
Further, in order to balance the operation of the lifting device system, a symmetrical design is adopted in the structure. Specifically, support 19 includes left socle, right branch frame, lift guide 21 includes left lift guide, right lift guide, lift slider 22 includes left lift slider, right lift slider, counter weight guide 23 includes left counter weight guide, right counter weight guide, counter weight slider 24 includes left counter weight slider, right counter weight slider, balancing weight 18 includes left balancing weight, right balancing weight, hold-in range 17 includes left hold-in range, right hold-in range, second synchronous action wheel 13 includes left second synchronous action wheel, right second synchronous action wheel, synchronous follow driving wheel 14 including left synchronous follow driving wheel, right synchronous follow driving wheel, lift leading wheel 15 includes left lift leading wheel, right lift leading wheel, counter weight leading wheel 16 includes left counter weight leading wheel, right counter weight leading wheel, second synchronous follow driving wheel 30 including left second synchronous follow driving wheel, right synchronous follow driving wheel, And the right second synchronous driven wheel.
Further, a medicine taking bin is arranged at the tail end of the conveying belt 7 of the horizontal conveying platform 1. When the required medicines completely fall into the conveying belt 7, the required medicines are driven into the medicine taking bin through the conveying belt 7, the baffle 6 is provided with a detection sensor for detecting the medicines, when the required medicines completely fall into the medicine taking bin, the detection sensor detects that no object exists on the conveying belt 7, the horizontal driving motor 2 stops working, and the driving mechanism drives the horizontal conveying platform 1 to return to the original position; if the medicine is detected to exist, the horizontal driving motor 2 continuously operates until the medicine completely falls into the medicine taking bin.
Further, the lifting driving motor 9 adopts a direct-current planetary gear motor with high precision and long service life; the baffle 6 of the horizontal conveying platform 1 is made of light and high-hardness PVC plastic synthetic material.
The utility model has the advantages that: the lifting mechanism has a counterweight function, so that the load of the driving motor is reduced, the electric energy is saved, and the service life of the driving motor is prolonged; the driving mechanism is arranged below the medicine bin, so that more medicines can be stored and goods can be displayed conveniently, more space is vacated for the horizontal conveying platform to lift up and down, and the utilization of the internal space of the cabinet body is maximized; in addition, the medicine selling machine has stable gravity center and is easy to maintain.
In the description of the present invention, it should be understood that the terms "upper portion", "lower portion", "bottom portion", "left" and "right" indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and the description is only for convenience of the present invention, and therefore, the limitation of the practical use direction of the present invention cannot be understood.
In conclusion, after the ordinary skilled in the art reads the document of the present invention, according to the present invention, the technical solution and technical concept of the present invention do not need creative mental labor to make other various corresponding transformation schemes, which all belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a sell medicine machine elevating gear by oneself which characterized in that: comprises a lifting mechanism, a driving mechanism, a horizontal conveying platform, a bottom frame and a bracket;
the lifting mechanism further comprises a lifting guide rail arranged perpendicular to the bottom frame, a lifting sliding block matched with the lifting guide rail, a counterweight guide rail arranged perpendicular to the bottom frame and a counterweight sliding block matched with the counterweight guide rail, and the lifting mechanism is arranged at the upper part of the bottom frame;
the driving mechanism further comprises a lifting driving motor, a lifting driving motor wheel, a first synchronous driving wheel, a transmission shaft, a second synchronous driving wheel, a synchronous driven wheel, a lifting guide wheel, a counterweight guide wheel, a synchronous belt and a counterweight block, wherein the lifting driving motor, the lifting driving motor wheel, the first synchronous driving wheel, the transmission shaft, the second synchronous driving wheel, the synchronous driven wheel, the lifting guide wheel, the counterweight guide wheel, the synchronous belt and the counterweight block are used for driving the horizontal conveying platform to lift;
the horizontal conveying platform further comprises a conveying belt and a driving belt, a horizontal driving motor, a horizontal driving wheel, a horizontal synchronous driven wheel, a baffle and a raised line, wherein the conveying belt rotates, the raised line is used for assisting in pushing objects on the conveying belt, the upper end of the horizontal conveying platform is connected with the synchronous belt, and the side end of the horizontal conveying platform is connected with the lifting sliding block.
2. The self-service medicine vending machine lifting device according to claim 1, characterized in that: the support includes left socle, right branch frame, lifting guide includes left lifting guide, right lifting guide, lifting slide includes left lifting slide, right lifting slide, the counter weight guide includes left counter weight guide, right counter weight guide, the counter weight slider includes left counter weight slider, right counter weight slider, the balancing weight includes left balancing weight, right balancing weight, the hold-in range includes left hold-in range, right hold-in range, second hold-in range includes left second synchronous action wheel, right second synchronous action wheel, synchronous follow driving wheel including left synchronous follow driving wheel, right synchronous follow driving wheel, the lifting guide wheel includes left lifting guide wheel, right lifting guide wheel, the counter weight guide wheel includes left counter weight guide wheel, right counter weight guide wheel, the second is synchronous follow driving wheel including left second synchronous follow driving wheel, right second from driving wheel.
3. The self-service medicine vending machine lifting device according to claim 1, characterized in that: the horizontal conveying platform is characterized in that a medicine taking bin is arranged at the tail end of the conveying belt, and a detection sensor for detecting that an object drops on the conveying belt is arranged on the baffle plate of the horizontal conveying platform.
4. The self-service medicine vending machine lifting device according to claim 1, characterized in that: the lifting driving motor adopts a direct-current planetary gear motor.
5. The self-service medicine vending machine lifting device according to claim 1, characterized in that: the baffles on the horizontal conveying platform are made of portable PVC plastic synthetic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611077.7U CN210943619U (en) | 2019-09-26 | 2019-09-26 | Self-service medicine selling machine elevating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611077.7U CN210943619U (en) | 2019-09-26 | 2019-09-26 | Self-service medicine selling machine elevating gear |
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| Publication Number | Publication Date |
|---|---|
| CN210943619U true CN210943619U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921611077.7U Active CN210943619U (en) | 2019-09-26 | 2019-09-26 | Self-service medicine selling machine elevating gear |
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| CN (1) | CN210943619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320897A (en) * | 2021-05-31 | 2021-08-31 | 南京有多利科技发展有限公司 | Lifting device and system |
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2019
- 2019-09-26 CN CN201921611077.7U patent/CN210943619U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320897A (en) * | 2021-05-31 | 2021-08-31 | 南京有多利科技发展有限公司 | Lifting device and system |
| CN113320897B (en) * | 2021-05-31 | 2022-10-04 | 南京有多利科技发展有限公司 | Lifting device and system |
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Effective date of registration: 20221115 Address after: 511400 No. 81-3, South Ring Road, Shilou Town, Panyu District, Guangzhou, Guangdong Patentee after: GUANGZHOU RTI INTELLIGENT TECHNOLOGY CO.,LTD. Address before: 3B201, Floor 3, Building 19, Dayun Software Town, Yuanshan Street, Longgang District, Shenzhen, Guangdong 510000 Patentee before: Shenzhen quanyao Intelligent Technology Co.,Ltd. |