CN217046443U - A tire handling manipulator - Google Patents

Abstract

The utility model discloses a manipulator for tire handling, which comprises a base, an adjusting mechanism and a clamping mechanism; a base: the upper end of the fixing table is provided with a fixing table, and the middle part of the upper end of the fixing table is provided with a mounting hole; an adjusting mechanism: the telescopic column is arranged in a mounting hole in the middle of the upper end of the fixed table, the mounting plate is arranged on the upper side of the telescopic end of the telescopic column, the fixed block is arranged at the upper end of the mounting plate, the rotary table is rotatably connected inside a rotary groove in the upper end of the fixed block, and the mechanical arm is arranged at the upper end of the rotary table; a clamping mechanism: the front side of the connecting shaft is arranged at the left end of the mechanical arm; wherein: still include the PLC controller, this manipulator for tire transport can adjust operating height during the use, makes things convenient for the device to carry the operation to the tire, and the resistance that receives when having reduced the device during the working has rotated has alleviateed the wearing and tearing between the subassembly, has prolonged the life of subassembly.

Description

A tire handling manipulator

technical field

The utility model relates to the technical field of tire production, in particular to a manipulator for handling tires.

Background technique

Tires are circular elastic rubber products that roll on the ground and roll on various vehicles or machinery. They are usually installed on metal rims, which can support the body, buffer external impacts, achieve contact with the road surface and ensure the driving performance of the vehicle. During tire production and processing, personnel need to use manipulators to handle the produced tires in a regular manner, which reduces the labor burden of personnel and improves the handling efficiency of tires. However, the general manipulator cannot adjust the working height during use. It is inconvenient to carry tires at high places, and the wear between the components of the device is serious during operation, which shortens the service life of the components. Therefore, we propose a tire handling manipulator to solve these problems.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide a tire handling manipulator, which can adjust the working height during use, facilitate the handling of the tire by the device, and reduce the wear between components during operation. The service life of the components is prolonged, and the problems in the background art can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a tire handling manipulator, comprising a base, an adjustment mechanism and a clamping mechanism;

Base: the upper end is provided with a fixing table, and the middle of the upper end of the fixing table is provided with a mounting hole;

Adjustment mechanism: including a telescopic column, a mounting plate, a fixed block, a rotary table and a mechanical arm. The telescopic column is arranged inside the installation hole in the middle of the upper end of the fixed table. The upper side of the telescopic end of the telescopic column is provided with a mounting plate, and the upper end of the mounting plate is provided with a mounting plate. A fixed block is provided, and a rotating table is rotatably connected inside the rotating groove on the upper end of the fixed block, and a mechanical arm is arranged on the upper end of the rotating table;

Clamping mechanism: set on the front side of the connecting shaft at the left end of the mechanical arm;

Wherein: it also includes a PLC controller, the PLC controller is arranged on the right side of the front end of the fixed platform, the input end of the PLC controller is electrically connected to the external power supply, and the input end of the robotic arm is electrically connected to the output end of the PLC controller. Adjusting the working height makes it convenient for the device to carry the tires, reduces the resistance when the device rotates during operation, reduces the wear between the components, and prolongs the service life of the components.

Further, the adjustment mechanism further includes a first motor, the first motor is arranged inside the installation port on the upper end of the fixed block, the upper end of the output shaft of the first motor is fixedly connected with the upper wall of the rotary table, and the input end of the first motor is fixedly connected. The output end of the PLC controller is electrically connected to realize the rotation of the device.

Further, the adjustment mechanism further includes a first annular groove plate, a ball and a second annular groove plate, the first annular groove plate is arranged on the upper end of the fixing block, and the circular array of balls is slidably connected to the upper end of the first annular groove plate. Inside the slot, the second annular groove plate is arranged on the upper wall surface of the rotary table, and the inner side of the slot at the lower end of the rotary table is in contact with the outer arc surface of the ball respectively, so as to reduce the wear between the components.

Further, the clamping mechanism includes an installation table and a clamping plate, the installation table is arranged on the front side of the connecting shaft at the left end of the mechanical arm, and the clamping plate is connected to the left and right sides of the front end of the installation table through a pin shaft, respectively. The opposite ends of the clamping plates are respectively provided with protruding columns to realize the clamping of the tires.

Further, the clamping mechanism also includes a support seat, a second motor, a connecting plate, a connecting rod and a rotating drum, the support seat is symmetrically arranged at the lower end of the installation table, and the second motor is arranged on the lower plate body of the support seat. On the upper side, the connecting plates are all arranged on the upper end of the output shaft of the second motor, the connecting rods are all connected to the end of the connecting plate away from the installation platform through the rotation shaft, and the rotating drums are all arranged at the front end of the connecting rods, and the rotating drums are all corresponding to the upper and lower protrusions. The column is connected by rotation to realize high-efficiency transmission.

Further, it also includes a hydraulic pump, the hydraulic pump is arranged on the right side of the upper end of the base, the oil outlet of the hydraulic pump is connected with the oil inlet of the telescopic column, and the input end of the hydraulic pump is electrically connected to the output end of the PLC controller to realize Telescoping of telescopic columns.

Further, it also includes a sliding cylinder and a guide column, the sliding cylinders are all arranged inside the openings at the four corners of the upper end of the fixing table, the guiding columns are all arranged at the four corners of the lower end of the mounting plate, and the guiding columns are slidably connected with the sliding cylinder to facilitate the work. Orientation guide support.

Compared with the prior art, the beneficial effects of the present utility model are: the tire handling manipulator has the following advantages:

The operation of the hydraulic pump is regulated by the PLC controller, and the hydraulic pump transports the oil to the inside of the telescopic column. At this time, the internal pressure of the telescopic column increases, the telescopic end of the telescopic column starts to move up, and the telescopic end of the telescopic column drives the mounting plate to the upper side. Move, the mounting plate drives the guide column to slide inside the sliding cylinder, guides and restricts the position of the mounting plate, and avoids the shaking of the mounting plate. The output shaft of the first motor drives the rotating table to rotate inside the rotating groove on the upper end of the fixed block, the rotating table drives the second annular groove plate to rotate, the grooves at the lower end of the second annular groove plate and the outer arc surface of the ball both rotate and slide, The resistance of the turntable is reduced. When the turntable is rotated to a suitable position, the personnel can control the work of the manipulator through the PLC controller. The working height can be adjusted during use, which is convenient for the device to carry the tires, and the working period is reduced. The resistance received by the device when it rotates reduces the wear between the components and prolongs the service life of the components.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of the utility model;

Fig. 2 is the enlarged structural schematic diagram of the utility model A;

FIG. 3 is a schematic view of the enlarged structure at B of the present invention.

In the figure: 1 base, 2 fixed table, 3 adjustment mechanism, 31 telescopic column, 32 mounting plate, 33 fixed block, 34 rotary table, 35 first motor, 36 first annular groove plate, 37 ball, 38 second annular groove plate, 39 robotic arm, 4 PLC controller, 5 clamping mechanism, 51 mounting table, 52 clamping plate, 53 supporting base, 54 second motor, 55 connecting plate, 56 connecting rod, 57 rotating drum, 6 hydraulic pump, 7 Slide cylinder, 8 guide columns.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIGS. 1-3 , this embodiment provides a technical solution: a manipulator for handling tires, including a base 1 , an adjusting mechanism 3 and a clamping mechanism 5 ;

Base 1: the upper end is provided with a fixing table 2, the fixing table 2 realizes the installation of the components, and the middle of the upper end of the fixing table 2 is provided with a mounting hole;

Adjustment mechanism 3: including a telescopic column 31, a mounting plate 32, a fixed block 33, a rotating table 34 and a mechanical arm 39, the telescopic column 31 is arranged in the installation hole in the middle of the upper end of the fixed table 2, and the upper side of the telescopic end of the telescopic column 31 is provided with The mounting plate 32 is provided with a fixed block 33 at the upper end of the mounting plate 32 , a rotating table 34 is rotatably connected to the rotating groove at the upper end of the fixed block 33 , the upper end of the rotating table 34 is provided with a mechanical arm 39 , and the adjusting mechanism 3 also includes a first motor 35 , the first motor 35 is arranged inside the installation port on the upper end of the fixed block 33 , the upper end of the output shaft of the first motor 35 is fixedly connected with the upper wall surface of the rotary table 34 , and the input end of the first motor 35 is electrically connected to the output end of the PLC controller 4 , the adjustment mechanism 3 also includes a first annular groove plate 36, a ball 37 and a second annular groove plate 38. The first annular groove plate 36 is arranged on the upper end of the fixed block 33, and the circular array of balls 37 is slidably connected to the first annular groove plate. Inside the slot at the upper end of 36, the second annular groove plate 38 is arranged on the upper wall surface of the rotary table 34, the inner side of the slot at the lower end of the rotary table 34 is in contact with the outer arc surface of the ball 37 respectively, and the telescopic end of the telescopic column 31 starts to move upward, The telescopic end of the telescopic column 31 drives the mounting plate 32 to move upwards. When the telescopic column 31 reaches a suitable working position, the person controls the operation of the first motor 35 through the PLC controller 4, and the output shaft of the first motor 35 drives the rotary table 34 to operate. The rotating groove at the upper end of the fixed block 33 rotates inside, the rotating table 34 drives the second annular groove plate 38 to rotate, the groove at the lower end of the second annular groove plate 38 and the outer arc surface of the ball 37 both rotate and slide, so that the rotating table 34 is subjected to the rotation. When the rotating table 34 is rotated to an appropriate position, the personnel controls the work of the mechanical arm 39 through the PLC controller 4, which reduces the wear between the components and prolongs the service life of the components;

Clamping mechanism 5: arranged on the front side of the connecting shaft at the left end of the robotic arm 39, the clamping mechanism 5 includes a mounting table 51 and a clamping plate 52, the mounting table 51 is arranged on the front side of the connecting shaft at the left end of the robotic arm 39, and the clamping plate 52 They are respectively connected to the left and right sides of the front end of the mounting table 51 through pin shafts. The opposite ends of the two clamping plates 52 are respectively provided with convex columns. The clamping mechanism 5 also includes a support seat 53, a second motor 54, and a connecting plate 55. , connecting rod 56 and drum 57, the support base 53 is symmetrically arranged on the lower end of the mounting table 51, the second motor 54 is arranged on the upper side of the lower plate body of the support seat 53, the connecting plate 55 is arranged on the output of the second motor 54 On the upper end of the shaft, the connecting rod 56 is connected to the end of the connecting plate 55 away from the mounting table 51 through the rotating shaft. Drive the mounting table 51 to the tire to be transported and continue to move downward, so that the two clamping plates 52 are located outside the tire body, and then the personnel controls the two second motors 54 to work synchronously through the PLC controller 4. The output shaft of the second motor 54 drives the connecting plate 55 at the right end to rotate clockwise, the output shaft of the second motor 54 on the left drives the connecting plate 55 at the left end to rotate counterclockwise, and the connecting plate 55 drives the connecting rod 56 to the front side through the rotating shaft. Moving, the connecting rod 56 drives the clamping plate 52 to move through the rotating drum 57, and the clamping plate 52 starts to approach and clamp the tire with the mounting platform 51 as the support to realize the handling operation of the tire;

Wherein: also includes a PLC controller 4, the PLC controller 4 is arranged on the right side of the front end of the fixed platform 2, the input end of the PLC controller 4 is electrically connected to an external power supply, and the input end of the mechanical arm 39 is electrically connected to the output end of the PLC controller 4 .

Wherein: it also includes a hydraulic pump 6, the hydraulic pump 6 is arranged on the right side of the upper end of the base 1, the oil outlet of the hydraulic pump 6 is connected with the oil inlet of the telescopic column 31, and the input end of the hydraulic pump 6 is electrically connected to the PLC controller 4. At the output end, the operation of the hydraulic pump 6 is regulated by the PLC controller 4 , and the hydraulic pump 6 transports the oil to the interior of the telescopic column 31 .

Wherein: it also includes a sliding cylinder 7 and a guide column 8, the sliding cylinder 7 is arranged inside the opening at the four corners of the upper end of the fixing table 2, the guiding column 8 is all arranged at the four corners of the lower end of the mounting plate 32, the guiding column 8 and the sliding cylinder 7 In the sliding connection, the mounting plate 32 drives the guide column 8 to slide inside the sliding cylinder 7 , so as to guide and limit the position of the mounting plate 32 to prevent the mounting plate 32 from shaking.

The working principle of a tire handling manipulator provided by the present invention is as follows: personnel fix the base 1 to the working position through locking bolts, control the operation of the hydraulic pump 6 through the PLC controller 4, and the hydraulic pump 6 transports the oil to the telescopic column 31, the internal pressure of the telescopic column 31 increases at this time, the telescopic end of the telescopic column 31 starts to move upward, the telescopic end of the telescopic column 31 drives the mounting plate 32 to move upward, and the mounting plate 32 drives the guide column 8 to move on the sliding cylinder 7. The internal sliding of the telescopic column 32 guides and restricts the position of the mounting plate 32 to prevent the mounting plate 32 from shaking. When the telescopic column 31 reaches a suitable working position, the personnel controls the operation of the first motor 35 through the PLC controller 4, and the operation of the first motor 35 The output shaft drives the rotary table 34 to rotate inside the rotary groove at the upper end of the fixed block 33 , the rotary table 34 drives the second annular groove plate 38 to rotate, the grooves at the lower end of the second annular groove plate 38 and the outer arc surface of the ball 37 both rotate and rotate. Sliding, so that the resistance of the rotary table 34 is reduced, when the rotary table 34 is rotated to the appropriate position, the personnel controls the work of the mechanical arm 39 through the PLC controller 4, the mechanical arm 39 rotates with the mounting seat at the left end as the support, and the mechanical arm 39 Drive the mounting table 51 to the tire to be transported and continue to move downward, so that the two clamping plates 52 are located outside the tire carcass, and then the personnel controls the two second motors 54 to work synchronously through the PLC controller 4. The output shaft of the second motor 54 drives the connecting plate 55 at the right end to rotate clockwise, the output shaft of the second motor 54 on the left drives the connecting plate 55 at the left end to rotate counterclockwise, and the connecting plate 55 drives the connecting rod 56 to the front side through the rotating shaft. Moving, the connecting rod 56 drives the clamping plate 52 to move through the rotating drum 57, and the clamping plate 52 starts to approach and clamp the tire with the mounting table 51 as the support to realize the transportation operation of the tire.

It is worth noting that the first motor 35 disclosed in the above embodiment can choose the motor of MBDLN25SG, the second motor 54 can choose the motor of 80YYJ-25, the hydraulic pump 6 can choose the hydraulic pump of KF-115-RF1-D25, The PLC controller 4 can be selected as a programmable controller of MC224, and the PLC controller 4 controls the first motor 35, the mechanical arm 39, the second motor 54 and the hydraulic pump 6 to work using methods commonly used in the prior art.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (7)

1. A tire handling manipulator, characterized in that: comprising a base (1), an adjustment mechanism (3) and a clamping mechanism (5); The base (1): the upper end is provided with a fixing table (2), and the middle of the upper end of the fixing table (2) is provided with a mounting hole; Adjustment mechanism (3): comprising a telescopic column (31), a mounting plate (32), a fixed block (33), a rotary table (34) and a mechanical arm (39), the telescopic column (31) is arranged on the fixed table (2) ) inside the mounting hole in the middle of the upper end, the upper side of the telescopic end of the telescopic column (31) is provided with a mounting plate (32), the upper end of the mounting plate (32) is provided with a fixing block (33), and the rotating groove at the upper end of the fixing block (33) A rotary table (34) is rotatably connected inside, and the upper end of the rotary table (34) is provided with a mechanical arm (39); Clamping mechanism (5): arranged on the front side of the connecting shaft at the left end of the mechanical arm (39); Wherein: it also includes a PLC controller (4), the PLC controller (4) is arranged on the right side of the front end of the fixed table (2), the input end of the PLC controller (4) is electrically connected to an external power supply, and the mechanical arm (39) The input terminal is electrically connected to the output terminal of the PLC controller (4). 2 . The tire handling manipulator according to claim 1 , wherein the adjusting mechanism ( 3 ) further comprises a first motor ( 35 ), and the first motor ( 35 ) is arranged on the fixing block ( 33 ). 3 . ) inside the installation port at the upper end, the upper end of the output shaft of the first motor (35) is fixedly connected to the upper wall of the rotary table (34), and the input end of the first motor (35) is electrically connected to the output end of the PLC controller (4). 3. A tire handling manipulator according to claim 1, wherein the adjusting mechanism (3) further comprises a first annular groove plate (36), a ball (37) and a second annular groove plate (38) ), the first annular groove plate (36) is arranged on the upper end of the fixed block (33), the circular array of balls (37) is slidably connected to the inside of the notch on the upper end of the first annular groove plate (36), and the second annular groove The plate (38) is arranged on the upper wall surface of the rotary table (34), and the inner sides of the grooves at the lower end of the rotary table (34) are respectively in contact with the outer arc surfaces of the balls (37). 4. A tire handling manipulator according to claim 1, wherein the clamping mechanism (5) comprises a mounting table (51) and a clamping plate (52), and the mounting table (51) is provided with On the front side of the connecting shaft at the left end of the mechanical arm (39), the clamping plates (52) are respectively connected to the left and right sides of the front end of the mounting table (51) through a pin shaft, and the opposite ends of the two clamping plates (52) are respectively With convex column. 5 . The tire handling manipulator according to claim 4 , wherein the clamping mechanism ( 5 ) further comprises a support seat ( 53 ), a second motor ( 54 ), a connecting plate ( 55 ), a connecting plate ( 55 ), and a connecting plate ( 55 ). A rod (56) and a rotating drum (57), the support base (53) is symmetrically arranged at the lower end of the mounting table (51), and the second motor (54) is arranged on the upper side of the lower plate body of the support base (53), The connecting plates (55) are all arranged on the upper end of the output shaft of the second motor (54), the connecting rods (56) are all connected to the end of the connecting plate (55) away from the mounting table (51) through the rotating shaft, and the rotating drum (57) is It is arranged at the front end of the connecting rod (56), and the rotating drum (57) is rotatably connected with the upper and lower corresponding convex columns. 6. A tire handling manipulator according to claim 1, characterized in that: further comprising a hydraulic pump (6), the hydraulic pump (6) is arranged on the right side of the upper end of the base (1), and the hydraulic pump (6) The oil outlet of the ) is connected with the oil inlet of the telescopic column (31), and the input end of the hydraulic pump (6) is electrically connected to the output end of the PLC controller (4). 7. A tire handling manipulator according to claim 1, characterized in that it further comprises a sliding cylinder (7) and a guide column (8), and the sliding cylinder (7) is arranged on the upper end of the fixing table (2). Inside the openings at the four corners, the guide columns (8) are arranged at the four corners of the lower end of the mounting plate (32), and the guide columns (8) are slidably connected with the sliding cylinder (7).

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