CN219525505U

CN219525505U - Positioning grabbing mechanism of shifting robot

Info

Publication number: CN219525505U
Application number: CN202320736444.6U
Authority: CN
Inventors: 晁硕陽; 吕启明; 刘彪
Original assignee: Daofei Technology Qingdao Co ltd
Current assignee: Daofei Technology Qingdao Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-15
Anticipated expiration: 2033-04-06

Abstract

The utility model relates to the technical field of shifting robots, in particular to a positioning and grabbing mechanism of a shifting robot. The technical proposal is as follows: including supporting baseplate and install the control box of upper end thereof, the upper end of controlling the box is connected with the layer board through the support column, the equal fixedly connected with guard plate in upper end both sides of layer board, the inboard of guard plate is the inclined plane, is connected with the bottom plate between two guard plates, the equal fixedly connected with curb plate in both sides of bottom plate. According to the utility model, the two protection plates are arranged at the upper ends of the supporting plates, the inner sides of the two protection plates are inclined planes, the storage cavity space is gradually increased from bottom to top, objects with different sizes can be placed, the objects can be stably stored between the two protection plates, and the grabbing plates are arranged at the inner sides of the two side plates, so that the objects are prevented from shaking between the two protection plates during transportation, and the conveying stability is improved.

Description

Positioning grabbing mechanism of shifting robot

Technical Field

The utility model relates to the technical field of shifting robots, in particular to a positioning and grabbing mechanism of a shifting robot.

Background

With the continuous progress and development of the society and the replacement of many works, the shifting robot can be used for conveying articles in hotels, is safe and rapid, is popular to people, and the existing shifting robot consists of a control box body, a conveying wheel, a lifting mechanism, a storage plate, a protection plate and other structures, when articles are conveyed, people place the articles to be conveyed at the upper end of the storage plate, and then press a control button to finish conveying;

the existing shifting robot still has certain small defects when conveying articles, the storage space is consistent when the articles are placed at the upper end of the article placing plate, articles with different sizes are inconvenient to store, and the positioning effect is not achieved when the articles exist.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a positioning and grabbing mechanism of a shifting robot.

The technical scheme of the utility model is as follows: the utility model provides a location of shifting robot snatchs mechanism, includes supporting baseplate and installs the control box of upper end thereof, the upper end of controlling the box is connected with the layer board through the support column, the equal fixedly connected with guard plate in upper end both sides of layer board, the inboard of guard plate is the inclined plane, is connected with the bottom plate between two guard plates, the equal fixedly connected with curb plate in both sides of bottom plate, the inboard of two curb plates all is provided with snatchs the board, the below of bottom plate is provided with the snatchs drive mechanism of being connected with two snatchs the board transmission.

Preferably, an article storage cavity is formed between the two protection plates, and the space of the storage cavity is gradually increased from bottom to top.

Preferably, the grabbing transmission mechanism comprises a bidirectional screw rod which is rotationally connected between the two side plates and located below the bottom plate, two ends of the bidirectional screw rod are respectively sleeved with an L-shaped push rod, and the two L-shaped push rods respectively penetrate through the two side plates and are respectively fixedly connected with the two grabbing plates.

Preferably, a motor is arranged at one side of the bottom end of the supporting plate, a transmission rod is fixedly connected with an output shaft of the motor, a driving bevel gear is fixedly sleeved at the inner end of the transmission rod, and a driven bevel gear meshed with the driving bevel gear is sleeved at the outer side of the bidirectional screw rod.

Preferably, the upper end of support column is slided and is pegged graft there is the slide bar, the upper end fixedly connected with backup pad of slide bar, backup pad and layer board fixed connection, hydraulic telescoping rod is all installed to the upper end both sides of controlling the case, and the flexible end of two hydraulic telescoping rods all is with layer board fixed connection.

Preferably, the lower surface of the supporting plate is provided with a connecting groove, and the supporting plate is anastomotic and inserted in the connecting groove.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. through arranging two protection plates at the upper end of the supporting plate, the inner sides of the two protection plates are inclined planes, the space of the storage cavity is gradually increased from bottom to top, objects with different sizes can be placed, and the objects can be stably stored between the two protection plates;

2. the grabbing plates are arranged on the inner sides of the two side plates, the grabbing transmission mechanism in transmission connection with the two grabbing plates is arranged below the bottom plate, and the starting motor drives the two grabbing plates to move close to grab and fix the object, so that the object is prevented from shaking between the two protection plates during transportation;

3. through sliding grafting slide bar in the support column, and at the upper end installation a pair of hydraulic telescoping rod of controlling the case, can adjust the height of layer board according to the demand, structural design is simple, and stability is high.

Drawings

FIG. 1 is a front view of a positioning and grabbing mechanism of a displacement robot;

FIG. 2 is a schematic diagram of the structure of the grabbing transmission mechanism in the utility model;

FIG. 3 is a schematic view of the structure of the support column of FIG. 1;

fig. 4 is a schematic view of the bottom structure of the pallet of fig. 1.

Reference numerals: 1. a support base plate; 2. a control box; 3. a support column; 4. a supporting plate; 5. a protection plate; 6. a side plate; 7. grabbing a transmission mechanism; 701. a motor; 702. a transmission rod; 703. a two-way screw rod; 704. an L-shaped push rod; 8. a grabbing plate; 9. a hydraulic telescopic rod; 10. a slide bar; 11. a support plate; 12. a connection groove; 13. a bottom plate.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-4, the positioning and grabbing mechanism of the shifting robot provided by the utility model comprises a supporting bottom plate 1 and a control box 2 arranged at the upper end of the supporting bottom plate, wherein the upper end of the control box 2 is connected with a supporting plate 4 through a supporting column 3, two sides of the upper end of the supporting plate 4 are fixedly connected with protection plates 5, the inner sides of the protection plates 5 are inclined planes, a bottom plate 13 is connected between the two protection plates 5, an article storage cavity is formed between the two protection plates 5, the space of the storage cavity is gradually increased from bottom to top, two sides of the bottom plate 13 are fixedly connected with side plates 6, grabbing plates 8 are arranged on the inner sides of the two side plates 6, the two grabbing plates 8 are made of elastic plastic materials, damage to an article is avoided when the article is grabbed and fixed, and a grabbing transmission mechanism 7 connected with the two grabbing plates 8 in a transmission mode is arranged below the bottom plate 13.

Specifically, the grabbing transmission mechanism 7 comprises a bidirectional screw rod 703 rotatably connected between the two side plates 6 and positioned below the bottom plate 13, two ends of the bidirectional screw rod 703 are respectively sleeved with an L-shaped push rod 704, and the two L-shaped push rods 704 respectively penetrate through the two side plates 6 and are respectively fixedly connected with the two grabbing plates 8; a motor 701 is arranged at one side of the bottom end of the supporting plate 4, an output shaft of the motor 701 is fixedly connected with a transmission rod 702, a driving bevel gear is fixedly sleeved at the inner end of the transmission rod 702, and a driven bevel gear meshed with the driving bevel gear is sleeved at the outer side of the bidirectional screw rod 703.

Specifically, the upper end of the support column 3 is slidably inserted with a sliding rod 10, the upper end of the sliding rod 10 is fixedly connected with a support plate 11, the support plate 11 is fixedly connected with a support plate 4, two sides of the upper end of the control box 2 are respectively provided with a hydraulic telescopic rod 9, and the telescopic ends of the two hydraulic telescopic rods 9 are respectively fixedly connected with the support plate 4; the lower surface of the supporting plate 4 is provided with a connecting groove 12, and the supporting plate 11 is anastomotic and inserted in the connecting groove 12, so that the connection between the supporting plate 4 and the supporting plate 11 is more stable.

When the storage cavity is particularly used, two protection plates 5 are arranged at the upper end of the supporting plate 4, the inner sides of the two protection plates 5 are inclined planes, the storage cavity space is gradually increased from bottom to top, objects with different sizes can be placed, and the objects can be stably stored between the two protection plates 5; the grabbing plates 8 are arranged on the inner sides of the two side plates 6, the grabbing transmission mechanism 7 in transmission connection with the two grabbing plates 8 is arranged below the bottom plate 13, after an object is placed between the two protection plates 5, the motor 701 is started, the output shaft of the motor 701 rotates to drive the transmission rod 702 to rotate, the transmission rod 702 rotates to drive the drive bevel gear to rotate, the drive bevel gear is meshed with the driven bevel gear to drive the bidirectional screw 703 to rotate, the bidirectional screw 703 rotates to drive the two L-shaped push rods 704 to move close to each other, and therefore the two grabbing plates 8 are pushed to move close to each other to grab and fix the object, and the object is prevented from shaking between the two protection plates 5 during transportation; through sliding grafting slide bar 10 in support column 3, and a pair of hydraulic telescoping rod 9 of upper end installation at control box 2, can adjust the height of layer board 4 as required, start two hydraulic telescoping rods 9, the flexible end of two hydraulic telescoping rods 9 stretches out and drives layer board 4 upward movement, the flexible end of two hydraulic telescoping rods 9 is retracted, drives layer board 4 downwardly moving, structural design is simple, stability is high.

The above-described embodiments are merely preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a location of shifting robot snatchs mechanism, includes supporting baseplate (1) and installs control box (2) of its upper end, the upper end of controlling box (2) is connected with layer board (4) through support column (3), its characterized in that:

the utility model discloses a self-locking device for the automatic lifting device for the elevator is characterized in that protection plates (5) are fixedly connected with two sides of the upper end of a supporting plate (4), the inner sides of the protection plates (5) are inclined planes, a bottom plate (13) is connected between the two protection plates (5), side plates (6) are fixedly connected with two sides of the bottom plate (13), grabbing plates (8) are arranged on the inner sides of the two side plates (6), and grabbing transmission mechanisms (7) connected with the two grabbing plates (8) in a transmission mode are arranged below the bottom plate (13).

2. A positioning and gripping mechanism of a displacement robot according to claim 1, characterized in that an article storage chamber is formed between two protection plates (5), the storage chamber space gradually increasing from bottom to top.

3. The positioning and grabbing mechanism of a displacement robot according to claim 2, wherein the grabbing transmission mechanism (7) comprises a bidirectional screw rod (703) rotatably connected between two side plates (6) and located below the bottom plate (13), two ends of the bidirectional screw rod (703) are respectively sleeved with an L-shaped push rod (704), and the two L-shaped push rods (704) respectively penetrate through the two side plates (6) and are respectively fixedly connected with the two grabbing plates (8).

4. A positioning and grabbing mechanism of a displacement robot according to claim 3, wherein a motor (701) is installed at one side of the bottom end of the supporting plate (4), an output shaft of the motor (701) is fixedly connected with a transmission rod (702), a driving bevel gear is fixedly sleeved at the inner end of the transmission rod (702), and a driven bevel gear meshed with the driving bevel gear is sleeved at the outer side of the bidirectional screw rod (703).

5. The positioning grabbing mechanism of a displacement robot according to claim 1, wherein the upper end of the supporting column (3) is slidably inserted with a sliding rod (10), the upper end of the sliding rod (10) is fixedly connected with a supporting plate (11), the supporting plate (11) is fixedly connected with a supporting plate (4), both sides of the upper end of the control box (2) are respectively provided with a hydraulic telescopic rod (9), and the telescopic ends of the two hydraulic telescopic rods (9) are respectively fixedly connected with the supporting plate (4).

6. The positioning and grabbing mechanism of a displacement robot according to claim 5, wherein a connecting groove (12) is formed on the lower surface of the supporting plate (4), and the supporting plate (11) is in fit connection with the connecting groove (12).