CN111301814B

CN111301814B - Telescopic receiving mechanism

Info

Publication number: CN111301814B
Application number: CN201811516479.9A
Authority: CN
Inventors: 王富刚; 赵鑫; 刘鑫旭; 李健; 柳鹏; 郝金龙
Original assignee: Shenyang Siasun Robot and Automation Co Ltd
Current assignee: Shenyang Siasun Robot and Automation Co Ltd
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2021-06-01
Anticipated expiration: 2038-12-12
Also published as: CN111301814A

Abstract

The invention relates to a linear moving mechanism, in particular to a telescopic containing mechanism. Including the receiver, main body frame, the flexible actuating mechanism of receiver, preceding shell and the shell that opens the door, wherein receiver slidable ground sets up in main body frame, main body frame's front end is equipped with preceding shell, be equipped with the shell that opens the door on the preceding shell, it is articulated with main body frame to open the door the shell, and articulated with the receiver through the connecting rod, the flexible actuating mechanism of receiver sets up on main body frame, and be connected with the receiver, be used for driving the receiver and stretch out or retract, the receiver drives the shell that opens the door simultaneously and opens or close. According to the invention, the storage box is extended forwards as much as possible through the telescopic mechanism, so that a user can conveniently take articles in the storage box, and the interactivity between the user and the robot is increased.

Description

Telescopic receiving mechanism

Technical Field

The invention relates to a linear moving mechanism, in particular to a telescopic containing mechanism.

Background

At present, the robot that transports article is various, and the receiver often is opening the overhead department to the height direction is short, and the robot that height direction is long respectively has a storage device at overhead and health part to improve the effect of transporting article. The storage device of health part is because of size restriction, and the receiver is often inside the health, and it is inconvenient when leading the system customer to get article, influence use and experience.

Disclosure of Invention

In view of the above problems, an object of the present invention is to provide a retractable storage mechanism, which allows a storage device to be extended forward as much as possible, thereby increasing the convenience of a customer in taking articles.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a telescopic receiving mechanism, includes receiver, main body frame, the flexible actuating mechanism of receiver, preceding shell and the shell that opens the door, wherein the receiver slidable ground sets up in main body frame, main body frame's front end is equipped with preceding shell, be equipped with the shell that opens the door on the preceding shell, the shell that opens the door with main body frame is articulated, and through the connecting rod with the receiver is articulated, the flexible actuating mechanism of receiver set up in main body frame is last, and with the receiver is connected, is used for the drive the receiver stretches out or contracts, simultaneously the receiver drives the shell that opens the door is opened or is closed.

The utility model discloses a storage box, including main body frame, swing arm, receiver, storage box, main body frame's front end one side is equipped with the rotation axis along vertical direction, the shell of opening the door through last swing arm and swing arm down with the rotation axis rotates and connects, the one end of connecting rod with the receiver is articulated, the other end with swing arm swing joint down, the receiver stretches out, promotes through the connecting rod the shell side direction of opening the door is opened.

The outside of receiver is equipped with the sleeve, the connecting rod with the sleeve is articulated.

The front end upper portion of main body frame is equipped with the electronic lock, the upper end of the shell that opens the door be equipped with the electronic lock barb that the electronic lock corresponds, the electronic lock barb with the signal of telecommunication is triggered during the electronic lock contact, the receiver stops to retract to the rear.

The flexible actuating mechanism of receiver includes motor, screw and lead screw, wherein the lead screw rotationally set up in main body frame is last, and be located the below of receiver, the motor set up in main body frame is last, and the output with screw connection, the screw forms the screw thread pair with the lead screw, the receiver with the screw is connected.

The receiver pass through the slider with set up in two guide rail sliding connection on the main body frame, two the guide rail set up respectively in the both sides of lead screw.

And a front limiting block and a rear limiting block are arranged at two ends of the guide rail.

The invention has the advantages and beneficial effects that:

according to the invention, the storage box is extended forwards as much as possible through the telescopic mechanism, so that a user can conveniently take articles in the storage box, and the interactivity between the user and the robot is increased.

According to the invention, the motor drives the storage box to stretch and retract, and simultaneously drives the door opening shell to act together, so that the automation is realized, and the convenience is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a bottom view of FIG. 1;

FIG. 4 is a schematic structural view of the present invention in an open state;

fig. 5 is a bottom view of fig. 4.

In the figure: 1. the storage box, 2, the motor, 3, the motor cabinet, 4, the screw, 5, the lead screw, 6, the fixed plate, 7, the bearing frame, 8, the guide rail, 9, the slider, 10, lower swing arm, 11, last swing arm, 12, the rotation axis, 13, the electronic lock, 14, body frame, 15, the connecting rod, 16, the electronic lock barb, 17, the shell that opens the door, 18, preceding shell, 19, back stopper, 20, preceding stopper, 21, sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, the retractable storage mechanism provided by the present invention comprises a storage box 1, a main frame 14, a storage box retractable driving mechanism, a front shell 18 and a door opening shell 17, wherein the storage box 1 is slidably disposed in the main frame 14, the front end of the main frame 14 is provided with the front shell 18, the front shell 18 is provided with the door opening shell 17, the door opening shell 17 is hinged to the main frame 14 and hinged to the storage box 1 through a connecting rod 15, the storage box retractable driving mechanism is disposed on the main frame 14 and connected to the storage box 1 for driving the storage box 1 to extend or retract, and the storage box 1 drives the door opening shell 17 to open or close.

The storage box 1 is slidably connected to two guide rails 8 provided on the main body frame 14 through sliders 9, and a front stopper 20 and a rear stopper 19 are provided at both ends of the guide rails 8.

The storage box telescopic driving mechanism comprises a motor 2, a nut 4 and a lead screw 5, wherein the lead screw 5 is rotatably arranged on the main body frame 14 and is positioned below the storage box 1. The fixing plate 6 is fixed on the main body frame 14, the motor base 3 is fixed on the fixing plate 6, the motor 2 is assembled on the motor base 3, the output end coupler is connected with the lead screw 5, and the lead screw 5 is matched with the screw nut 4 to form a thread pair. Be equipped with two guide rails 8 on fixed plate 6, sliding fit has two sliders 9 on every guide rail 8, and four sliders 9 pass through the screw connection to be fixed on receiver 1. The two guide rails 8 are respectively arranged on two sides of the screw 5.

The rotation axis 12 is equipped with along vertical direction in the front end one side of main body frame 14, and the shell 17 that opens the door rotates with rotation axis 12 through last swing arm 11 and lower swing arm 10 to be connected, and the one end of connecting rod 15 is articulated with receiver 1, and the other end and lower swing arm 10 swing joint, receiver 1 stretch out, and the shell 17 side direction that opens the door is promoted through connecting rod 15 and is opened.

The outer side of the storage box 1 is provided with a sleeve 21, and the connecting rod 15 is hinged with the sleeve 21.

An electronic lock 13 is arranged at the upper part of the front end of the main body frame 14, an electronic lock barb 16 corresponding to the electronic lock 13 is arranged at the upper end of the door opening shell 17, when the electronic lock barb 16 is in lock contact with the electronic lock 13, an electric signal is triggered, and the storage box 1 stops retracting backwards.

The working principle of the invention is as follows:

when the customer needs to take out an article from the storage box 1, the customer gives an instruction to the robot, as shown in fig. 4 to 5, under the action of the motor 2, the screw 5 rotates to drive the screw 4, the four sliding blocks 9 and the storage box 1 are fixed together, the four sliding blocks 9 can do linear motion on the guide rail 8, so the storage box 1 does linear motion, the sleeve 21 is fixed on the storage box 1 and is hinged with the connecting rod 15, the connecting rod 15 is hinged with the lower swing arm 10, during the process that the lower swing arm 10 and the upper swing arm 11 will rotate along the rotation shaft 12, and thus the storage case 1 is extended forward, the door-opening housing 17 will also rotate along the rotation shaft 12, when the specified position is reached, the motor 2 stops rotating, the customer can take the article from the motor, and the mechanical limit is also set at the moment, namely, the two front limit blocks 20 are contacted with the two front slide blocks 9.

When a customer takes out articles from the storage box 1, the customer sends an instruction to the robot to close the storage box 1, as shown in fig. 1-3, when the motor 2 rotates in the reverse direction, the screw 5 rotates to drive the screw 4, the four sliding blocks 9 and the storage box 1 are fixed together, and the four sliding blocks 9 can do linear motion on the guide rail 8, so that the storage box 1 does linear motion, the sleeve 21 is fixed on the storage box 1 and hinged on the connecting rod 15, the connecting rod 15 is hinged on the lower swing arm 10, and the lower swing arm 10 and the upper swing arm 11 rotate along the rotating shaft 12, so that in the process that the storage box 1 retracts backwards, the door-opening shell 17 also rotates along the rotating shaft 12 and is continuously close to the front shell 18; when the electronic lock barb 6 contacts the electronic lock 13, an electric signal is triggered, the storage box 1 stops retracting towards the back of the body, and the door-opening shell 17 also contacts the front shell 18. Mechanical stops are also provided, i.e. two rear stops 19 come into contact with the two rear sliders 9.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, extension, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. The retractable storage mechanism is characterized by comprising a storage box (1), a main body frame (14), a storage box retractable driving mechanism, a front shell (18) and a door opening shell (17), wherein the storage box (1) is slidably arranged in the main body frame (14), the front end of the main body frame (14) is provided with the front shell (18), the front shell (18) is provided with the door opening shell (17), the door opening shell (17) is hinged to the main body frame (14) and hinged to the storage box (1) through a connecting rod (15), the storage box retractable driving mechanism is arranged on the main body frame (14) and connected with the storage box (1) and used for driving the storage box (1) to stretch out or retract, and meanwhile the storage box (1) drives the door opening shell (17) to be opened or closed;

front end one side of main body frame (14) is equipped with rotation axis (12) along vertical direction, open door shell (17) through last swing arm (11) and lower swing arm (10) with rotation axis (12) rotate to be connected, the one end of connecting rod (15) with receiver (1) is articulated, the other end with swing arm (10) swing joint down, receiver (1) stretches out, promotes through connecting rod (15) shell (17) side direction of opening the door is opened.

2. Retractable storage mechanism according to claim 1, characterized in that a sleeve (21) is provided on the outside of the storage case (1), the connecting rod (15) being hinged to the sleeve (21).

3. The retractable storage mechanism according to claim 1, wherein an electronic lock (13) is provided at an upper portion of a front end of the main body frame (14), an electronic lock barb (16) corresponding to the electronic lock (13) is provided at an upper end of the door opening housing (17), and when the electronic lock barb (16) is in lock contact with the electronic lock (13), an electric signal is triggered, and the storage case (1) stops being retracted rearward.

4. The retractable storage mechanism according to claim 1, wherein the storage box retractable driving mechanism comprises a motor (2), a nut (4) and a lead screw (5), wherein the lead screw (5) is rotatably disposed on the main body frame (14) and located below the storage box (1), the motor (2) is disposed on the main body frame (14) and has an output end connected to the lead screw (5), the nut (4) and the lead screw (5) form a thread pair, and the storage box (1) is connected to the nut (4).

5. The retractable storage mechanism according to claim 4, wherein the storage case (1) is slidably connected to two guide rails (8) provided on the main body frame (14) by means of sliders (9), and the two guide rails (8) are provided on both sides of the screw (5).

6. Retractable storage mechanism according to claim 5, characterized in that the guide rail (8) is provided with a front stop (20) and a rear stop (19) at both ends.