WO2021083420A2

WO2021083420A2 - Household waste clamping and transporting device

Info

Publication number: WO2021083420A2
Application number: PCT/CN2020/137831
Authority: WO
Inventors: 徐树强
Original assignee: 苏州乐米凡电气科技有限公司
Priority date: 2020-12-20
Filing date: 2020-12-20
Publication date: 2021-05-06
Also published as: DE212020000393U1; WO2021083420A3

Abstract

Disclosed in the present invention is a household waste clamping and transporting device, relating to the technical field of waste clamping and transporting devices, and comprising a base, a first ball screw, a first servo motor, a moving block, a connecting rod, a sliding block, a shaft, a mounting block, a hollow chamber, a first bidirectional motor, a second ball screw, clamping plates, second bidirectional motors, blocking plates, first gears, second gears, third gears, moving rods, gear racks, an electrical telescoping rod, a second servo motor, a fourth gear, and a fifth gear. In the present invention, by means of the provision of blocking plates, first gears, third gears, and gear racks, when clamping plates clamp two sides of waste, the bottom and an additional two sides of the waste are blocked, improving stability when clamping the waste, and ensuring the working efficiency of the device. By means of the provision of an electrical telescoping rod, a fourth gear, and a fifth gear, when clamping waste, the device is able to freely horizontally move and rotate, ensuring the applicability of the device in different conditions.

Description

Device for clamping and transporting domestic garbage

Technical field

The utility model relates to the technical field of garbage clamping and transporting equipment, in particular to a household garbage clamping and transporting device.

Background technique

In the process of urbanization, garbage, as a product of urban metabolism, used to be a burden for urban development. Many cities in the world have been surrounded by garbage. Domestic waste treatment refers specifically to the treatment of solid waste generated from daily life or activities that provide services for daily life and the treatment of solid waste that is regarded as domestic waste as required by laws and regulations, including source reduction, cleaning, separate collection, and collection of domestic waste. Storage, transportation, processing, disposal and related management activities. The domestic garbage is usually transported manually or by a garbage clamping device.

The existing domestic garbage clamping and transporting device usually clamps garbage by clamping jaws, and the device is unstable during transportation, and the garbage is easy to fall off, which affects the working efficiency of the device.

Utility model content

The purpose of the present utility model is to provide a household garbage carrying device to solve the above-mentioned problems in the background art.

In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a domestic waste clamping and transporting device, including a base, a first screw rod is arranged on the top of the base, and a first screw rod is arranged on the top of the base. Servo motor, the output shaft of the first servo motor is fixedly connected with the first screw, the outer wall of the first screw is sleeved with a rotatingly connected moving block, and one side of the outer wall of the moving block is provided with a connecting rod, so The outer wall of the connecting rod is sleeved with a slidingly connected sliding block, the bottom center of the sliding block is provided with a rotating shaft connected to the bottom of the sliding shaft, the bottom end of the rotating shaft is provided with a mounting block, and a cavity is opened inside the mounting block. The bottom of the inner wall is provided with a first bidirectional motor, the two output shafts of the first bidirectional motor are both sleeved with a second screw rod, one end of the second screw rod extends to the outside of the mounting block, and the outer wall of the second screw rod A rotatably connected splint is sleeved, a second bidirectional motor is arranged inside the splint, a rotatably connected baffle is sleeved on the bottom of the splint, and the outer wall of the splint is symmetrically provided with rotatably connected first gears. The output shafts of the second bidirectional motor are respectively fixedly connected with the first gear. On both sides of the outer wall of the baffle, a second gear is provided below the first gear, and the second gear meshes with the first gear. The outer wall of the splint is provided with a third gear rotatably connected above the first gear, a moving rod is provided on one side of the outer wall of the third gear, and the outer wall of the splint is provided with teeth that are slidably connected to one side of the first gear. The rack is meshed with the first gear, the third gear is meshed with the rack, the outer wall of the moving block is provided with an electric telescopic rod under the connecting rod, and the electric telescopic rod output shaft It is fixedly connected to the slider, a second servo motor is provided inside the slider, a fourth gear rotatably connected to one side of the outer wall of the slider, and the second servo motor output shaft is connected to the fourth gear In a fixed connection, a fifth gear is provided on the top of the mounting block, and the fifth gear meshes with the fourth gear.

Further, a first auxiliary rod is provided on the top of the base, and the first auxiliary rod is slidably connected with the moving block to restrict the direction of movement of the moving block.

Further, the outer wall of the mounting block is provided with a second auxiliary rod above the second screw rod, and the second auxiliary rod is slidably connected with the splint to restrict the movement direction of the splint.

Further, a limit block is provided at one end of the second auxiliary rod to ensure the safety of the movement of the splint.

Further, the moving block is provided with a screw nut matching the first screw, and the screw nut rotates relative to the first screw to drive the screw nut to move and the moving block to move.

Further, the outer wall of the splint is provided with a ball bearing matched with the first gear, and the ball bearing replaces the rotation to ensure the smooth rotation of the first gear.

Further, a sliding groove matched with the connecting rod is opened inside the sliding block to ensure smooth movement of the sliding block.

Further, a through slot matched with the second screw rod is provided inside the mounting block to ensure the stability of the second screw rod when it rotates.

Further, the outer wall of the splint is provided with a sliding rail matched with the rack to ensure the stability of the rack movement.

Further, the adjacent side of the outer wall of the splint is provided with a sealing block to ensure the stability of the splint in gripping garbage.

The beneficial effects are:

1. By setting the baffle, the first gear, the third gear and the rack, when the splint clamps the two sides of the garbage, the bottom of the garbage and the other two sides are blocked at the same time, which improves the stability when clamping the garbage. Ensure the working efficiency of the device.

2. By setting the electric telescopic rod, the fourth gear and the fifth gear, the device can freely move and rotate horizontally when holding garbage, which ensures the applicability of the device in different situations.

Description of the drawings

Figure 1 is a front sectional view of the utility model;

Figure 2 is a front view of the utility model;

Fig. 3 is an enlarged schematic diagram of A in Fig. 1;

Fig. 4 is an enlarged schematic diagram of B in Fig. 2;

In the figure: 1. Base; 2. First screw rod; 3. First servo motor; 4. Moving block; 5. Connecting rod; 6. Slider; 7. Rotary shaft; 8. Mounting block; 9. Cavity 10, the first two-way motor; 11, the second screw rod; 12, the splint; 13, the second two-way motor; 14, the baffle plate; 15, the first gear; 16, the second gear; 17, the third gear; 18 , Moving rod; 19, rack; 20, electric telescopic rod; 21, the second servo motor; 22, the fourth gear; 23, the fifth gear.

Detailed ways

Please refer to Figures 1-4, the present utility model provides the following technical solutions: a domestic garbage clamping and transporting device, including a base 1, a first screw rod 2 connected with rotation is arranged on the top of the base 1, and a first screw rod 2 is arranged on the top of the base 1. A servo motor 3, the output shaft of the first servo motor 3 and the first screw rod 2 are fixedly connected, the outer wall of the first screw rod 2 is sleeved with a rotatingly connected moving block 4, and the outer wall of the moving block 4 is provided with a connecting rod 5 to connect The outer wall of the rod 5 is sleeved with a sliding block 6 connected with it. The bottom center of the sliding block 6 is provided with a rotating shaft 7 connected with it. The bottom end of the rotating shaft 7 is provided with a mounting block 8. The mounting block 8 is provided with a cavity 9 and the inner wall of the cavity 9 The bottom is provided with a first bidirectional motor 10, the two output shafts of the first bidirectional motor 10 are both sleeved with a second screw rod 11, one end of the second screw rod 11 extends to the outside of the mounting block 8, and the outer wall of the second screw rod 11 is sleeved The splint 12 is rotatably connected. The splint 12 is provided with a second bidirectional motor 13 inside. The bottom of the splint 12 is sleeved with a rotatably connected baffle 14. The outer wall of the splint 12 is symmetrically provided with a first gear 15 and a second bidirectional motor which are connected in rotation 13 The output shaft is fixedly connected with the first gear 15 respectively. The two sides of the outer wall of the baffle 14 are provided with a second gear 16 below the first gear 15. The second gear 16 meshes with the first gear 15, and the outer wall of the clamping plate 12 is connected to the first gear 15. There is a third gear 17 rotatably connected on the top, a moving rod 18 is provided on the outer wall of the third gear 17, and a rack 19 is slidably connected on the outer wall of the splint 12 on the side of the first gear 15. The rack 19 and the first gear 15 meshes, and the third gear 17 meshes with the rack 19.

The top of the base 1 is provided with a first auxiliary rod, and the first auxiliary rod is slidably connected with the moving block 4 to limit the moving direction of the moving block 4 and ensure the stability of the moving block 4 when it moves.

The outer wall of the mounting block 8 is provided with a second auxiliary rod above the second screw rod 11, and the second auxiliary rod is slidably connected with the splint 12 to limit the movement direction of the splint 12 and ensure the stability of the movement of the splint 12.

A limit block is provided at one end of the second auxiliary rod to limit the movement range of the splint 12 and ensure the safety of the movement of the splint 12.

The moving block 4 is provided with a screw nut matching the first screw 2, and the screw nut rotates relative to the first screw 2 to drive the screw nut to move and the moving block 4 to move.

The outer wall of the clamping plate 12 is provided with a ball bearing that matches the first gear 15, and a ball bearing is provided instead of rotation to ensure the smooth rotation of the first gear 15.

A sliding groove matched with the connecting rod 5 is opened inside the sliding block 6 to ensure the smooth movement of the sliding block 6.

The mounting block 8 is provided with a through groove matching the second screw rod 11 to ensure the stability of the second screw rod 11 when it rotates.

The outer wall of the splint 12 is provided with a sliding rail matching the rack 19 to limit the moving range of the rack 19 and ensure the stability of the rack 19 movement.

The adjacent side of the outer wall of the splint 12 is provided with a sealing block to ensure the stability of the splint 12 in gripping garbage.

The specific implementation is as follows: during operation, the first servo motor 3 drives the first screw rod 2 to rotate, drives the moving block 4 to move, and the connecting rod 5 moves accordingly, drives the slider 6 and the rotating shaft 7 to move, drives the mounting block 8 to move, and move After reaching both sides of the garbage, the first bidirectional motor 10 in the cavity 9 drives the second screw 11 to rotate and drives the splint 12 to move. After clamping both sides of the garbage, the second bidirectional motor 13 drives the first gear 15 to rotate. The second gear 16 rotates accordingly to drive the baffle 14 to rotate to the bottom of the trash to block the bottom of the trash. The rack 19 moves accordingly, driving the third gear 17 to rotate, and the moving rod 18 rotates accordingly to move to the first part of the splint 12. On the other side, the other two sides of the garbage are blocked. When the splint 12 clamps the two sides of the garbage, the bottom of the garbage and the other two sides are blocked at the same time, which improves the stability when clamping the garbage and ensures the working efficiency of the device. .

Please refer to Figures 1-3. This utility model provides the following technical solutions: a household garbage clamping and transporting device, further comprising an electric telescopic rod 20 arranged on the outer wall of the moving block 4, the electric telescopic rod 20 is located below the connecting rod 5, and is electrically telescopic The output shaft of the rod 20 is fixedly connected with the slider 6. The slider 6 is provided with a second servo motor 21, and the outer wall of the slider 6 is provided with a rotatably connected fourth gear 22. The output shaft of the second servo motor 21 is connected to the fourth gear. 22 is fixedly connected, a fifth gear 23 is provided on the top of the mounting block 8, and the fifth gear 23 meshes with the fourth gear 22.

The specific implementation is as follows: when working, the electric telescopic rod 20 works to drive the sliding block 6 to move, the mounting block 8 and the clamping plate 12 move accordingly, so that the clamping mechanism can move left and right, and the second servo motor 21 works to drive the fourth gear 22 Rotation, the fifth gear 23 rotates accordingly, driving the mounting block 8 to rotate around the shaft 7, driving the clamping plate 12 to rotate, so that the clamping mechanism can rotate, and the device can freely move and rotate horizontally when clamping garbage, ensuring that the device is in position Applicability in different situations.

The working principle of the utility model:

Referring to Figs. 1-4, by setting the baffle 14, the first gear 15, the third gear 17, and the rack 19, when the clamping plate 12 clamps both sides of the garbage, the bottom of the garbage and the other two sides are blocked at the same time. Improve the stability when holding garbage and ensure the working efficiency of the device.

Further, referring to Figures 1-3, by providing an electric telescopic rod 20, a fourth gear 22, and a fifth gear 23, the device can freely move and rotate horizontally when holding garbage, which ensures that the device is applicable in different situations. Sex.

Claims

A device for clamping and transporting domestic garbage, comprising a base (1), characterized in that: the top of the base (1) is provided with a first screw (2) that is rotatably connected, and the base (1) is provided with The first servo motor (3), the output shaft of the first servo motor (3) is fixedly connected to the first screw rod (2), and the outer wall of the first screw rod (2) is sleeved with a rotatingly connected moving block (4) A connecting rod (5) is provided on one side of the outer wall of the moving block (4), and a sliding block (6) is sleeved on the outer wall of the connecting rod (5), and the bottom of the slider (6) The center is provided with a rotating shaft (7), the bottom end of the rotating shaft (7) is provided with a mounting block (8), the mounting block (8) is provided with a cavity (9), the cavity (9) The bottom of the inner wall is provided with a first two-way motor (10), the two output shafts of the first two-way motor (10) are both sleeved with a second screw rod (11), one end of the second screw rod (11) extends to the On the outside of the mounting block (8), the outer wall of the second screw rod (11) is sleeved with a rotating splint (12), and a second bidirectional motor (13) is arranged inside the splint (12), and the splint ( 12) A rotatingly connected baffle (14) is sleeved at the bottom, a first gear (15) is symmetrically provided on both sides of the outer wall of the splint (12), and the output shaft of the second bidirectional motor (13) is respectively connected with The first gear (15) is fixedly connected, a second gear (16) is provided on both sides of the outer wall of the baffle (14) below the first gear (15), and the second gear (16) is connected to the The first gear (15) is engaged, the outer wall of the clamping plate (12) is provided with a third gear (17) rotatably connected above the first gear (15), and one side of the outer wall of the third gear (17) is provided There is a moving rod (18), the outer wall of the splint (12) is provided with a rack (19) slidably connected to the side of the first gear (15), the rack (19) and the first gear ( 15) meshing, the third gear (17) meshes with the rack (19), the outer wall of the moving block (4) is provided with an electric telescopic rod (20) below the connecting rod (5), the The output shaft of the electric telescopic rod (20) is fixedly connected with the slider (6), the slider (6) is provided with a second servo motor (21), and the outer wall of the slider (6) is provided with a rotating Connected with the fourth gear (22), the output shaft of the second servo motor (21) is fixedly connected with the fourth gear (22), the top of the mounting block (8) is provided with a fifth gear (23), so The fifth gear (23) meshes with the fourth gear (22).
The household garbage clamping and transporting device according to claim 1, characterized in that: the top of the base (1) is provided with a first auxiliary rod, and the first auxiliary rod is slidably connected with the moving block (4) .
The household garbage clamping and transporting device according to claim 1, characterized in that: the outer wall of the mounting block (8) is provided with a second auxiliary rod above the second screw rod (11), and the second auxiliary rod The rod is slidably connected with the splint (12).
The domestic garbage clamping and transporting device according to claim 3, wherein a limit block is provided at one end of the second auxiliary rod.
The domestic garbage clamping and transporting device according to claim 1, wherein the moving block (4) is provided with a screw nut matching the first screw (2).
The household garbage clamping and transporting device according to claim 1, characterized in that: the outer wall of the clamping plate (12) is provided with a ball bearing matched with the first gear (15).
The household garbage clamping and transporting device according to claim 1, characterized in that: the sliding groove (6) is provided with a sliding groove that matches with the connecting rod (5).
The household garbage clamping and transporting device according to claim 1, characterized in that: the installation block (8) is provided with a through groove matching the second screw rod (11).
The household garbage clamping and transporting device according to claim 1, characterized in that: the outer wall of the clamping plate (12) is provided with a sliding rail matched with the rack (19).
The household garbage clamping and transporting device according to claim 1, characterized in that: the adjacent side of the outer wall of the clamping plate (12) is provided with a sealing block.