CN212531388U

CN212531388U - Rotary manipulator

Info

Publication number: CN212531388U
Application number: CN202020456936.6U
Authority: CN
Inventors: 周明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2021-02-12
Anticipated expiration: 2030-04-01

Abstract

The utility model relates to the technical field of transferring and clamping equipment, and discloses a rotary manipulator, which comprises a workbench, wherein a fixed base is fixedly arranged on the lower surface of the workbench, a fixed support is fixedly arranged on the upper surface of the workbench, a first supporting rod is connected in the fixed support, an air cylinder is arranged on the upper surface of the first supporting rod, a chute is arranged in the first supporting rod, a second supporting rod is arranged in the chute, a rotary adjusting device is arranged on the right side of the second supporting rod, a driving shaft, an upper linkage block and a lower linkage block are arranged in the second supporting rod, a manipulator buffer assembly is arranged on the right side of the rotary adjusting device, a fixed rod, a spring and a buffer rod are arranged in the rotary adjusting device, the rotary adjusting device can adjust the rotary angle, the rotary adjusting device is more flexible in the process of carrying task, the working efficiency is high, and the goods are prevented from being, the impact reaction force on the machine itself is also reduced.

Description

Rotary manipulator

Technical Field

The utility model relates to a transport centre gripping equipment technical field, specifically be a rotatory manipulator.

Background

A robot is an automatic manipulator that simulates some of the motion functions of a human hand and arm to grasp, transport objects or manipulate tools according to a fixed program. The robot has the characteristics that various expected operations can be completed through programming, and the advantages of the robot and the manipulator are combined in structure and performance.

However, the existing manipulator in the current market has a single operation angle, lacks flexibility, is not high in working efficiency, and is easy to damage objects and self components due to overlarge pressing impact force when the objects are carried. Accordingly, one skilled in the art provides a rotary robot to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotary manipulator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a rotary manipulator, includes the workstation, the lower fixed surface of workstation installs unable adjustment base, and the last fixed surface of workstation installs fixing support, fixing support's inside is internal to have first bracing piece, the upper surface of first bracing piece is provided with the cylinder, and the inside of first bracing piece has seted up the spout, the internally mounted of spout has the second bracing piece, the right side of second bracing piece is provided with rotatory adjusting device, inside be provided with the drive shaft, go up linkage piece and lower linkage piece, rotatory adjusting device's right side is provided with manipulator buffering subassembly, inside be provided with dead lever, spring and bumper beam.

As a further aspect of the present invention: the rotary adjusting device comprises a motor, a driving shaft, an upper linkage block, a driving groove, a movable gear, a fixed gear and a lower linkage block, wherein the motor is fixedly arranged on the upper surface of the upper linkage block, the driving groove is formed in the upper linkage block, the driving shaft is arranged in the driving groove, the lower linkage block is arranged on the lower surface of the upper linkage block, the fixed gear is fixedly arranged in the lower linkage block, and the movable gear is arranged in the fixed gear.

As a further aspect of the present invention: the manipulator buffering subassembly includes dead lever, arm, spring, buffer beam, manipulator and sucking disc, the lower fixed surface of arm installs the dead lever, the inside of dead lever is provided with the spring, and the inside of dead lever has the buffer beam in the one end inscription of spring, the other end fixed mounting of buffer beam has the manipulator, the lower fixed surface of manipulator installs the sucking disc.

As a further aspect of the present invention: one end of the driving shaft is connected with the transmission end of the motor, the other end of the driving shaft is connected with the movable gear, and the movable gear is connected with the fixed gear in a meshed mode.

As a further aspect of the present invention: the buffer rod slides in the fixed rod, and the buffer rod is made of stainless steel.

As a further aspect of the present invention: the second bracing piece slides in the inside of spout, unable adjustment base is the rubber material.

Compared with the prior art, the beneficial effects of the utility model are that:

pass linkage block and lower linkage block through the drive shaft, drive linkage block down and rotate at last linkage block lower surface to adjust rotation angle, it is more nimble in carrying the task in-process to carry out, work efficiency is high, through the buffer beam at the inside slip of dead lever, reduce the impact force of buffer beam to the dead lever through the spring, thereby the pressure of buffering goods when pressing down the absorption, when guaranteeing that the goods is not damaged, also reduced the impact reaction force to machine itself.

Drawings

FIG. 1 is a schematic view of a rotary robot;

fig. 2 is a schematic structural view of a rotation adjusting device in a rotary robot;

fig. 3 is a schematic structural diagram of a robot buffer assembly in a rotary robot.

In the figure: 1. a cylinder; 2. a chute; 3. a first support bar; 4. a fixed support; 5. a second support bar; 6. a rotation adjustment device; 61. a motor; 62. a drive shaft; 63. an upper linkage block; 64. a drive slot; 65. a movable gear; 66. fixing a gear; 67. a lower linkage block; 7. a manipulator buffer assembly; 71. fixing the rod; 72. a mechanical arm; 73. a spring; 74. a buffer rod; 75. a manipulator; 76. a suction cup; 8. a work table; 9. and fixing the base.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a rotary manipulator includes a worktable 8, a fixed base 9 is fixedly installed on a lower surface of the worktable 8, the fixed base 9 is made of rubber, a fixed support 4 is fixedly installed on an upper surface of the worktable 8, a first support rod 3 is connected inside the fixed support 4, a cylinder 1 is disposed on an upper surface of the first support rod 3, a chute 2 is disposed inside the first support rod 3, a second support rod 5 is installed inside the chute 2, the second support rod 5 slides inside the chute 2, a rotary adjusting device 6 is disposed on a right side of the second support rod 5, a driving shaft 62, an upper linkage block 63 and a lower linkage block 67 are disposed inside the rotary adjusting device 6, the rotary adjusting device 6 includes a motor 61, a driving shaft 62, an upper linkage block 63, a driving groove 64, a movable gear 65, a fixed gear 66 and a lower linkage block 67, the upper surface of the upper linkage block 63 is fixedly provided with a motor 61, the interior of the upper linkage block 63 is provided with a driving groove 64, the interior of the driving groove 64 is provided with a driving shaft 62, the lower surface of the upper linkage block 63 is provided with a lower linkage block 67, the interior of the lower linkage block 67 is fixedly provided with a fixed gear 66, the interior of the fixed gear 66 is provided with a movable gear 65, one end of the driving shaft 62 is connected with the transmission end of the motor 61, the other end of the driving shaft 62 is connected with the movable gear 65, the movable gear 65 and the fixed gear 66 are connected through meshing, the right side of the rotation adjusting device 6 is provided with a manipulator buffering assembly 7, the interior of the manipulator buffering assembly 7 is provided with a fixed rod 71, a spring 73 and a buffering rod 74, the driving shaft 62 penetrates through the upper linkage block 63 and the lower linkage block 67 to drive the lower linkage block 67 to rotate on the lower surface, the carrying task process is more flexible, and the working efficiency is high.

In fig. 3: the manipulator buffer assembly 7 comprises a fixing rod 71, a manipulator 72, a spring 73, a buffer rod 74, a manipulator 75 and a sucker 76, the fixing rod 71 is fixedly installed on the lower surface of the manipulator 72, the spring 73 is arranged inside the fixing rod 71, the buffer rod 74 is connected to one end of the spring 73 inside the fixing rod 71, the manipulator 75 is fixedly installed at the other end of the buffer rod 74, the sucker 76 is fixedly installed on the lower surface of the manipulator 75, the buffer rod 74 slides inside the fixing rod 71, the buffer rod 74 is made of stainless steel, the buffer rod 74 slides inside the fixing rod 71, the impact force of the buffer rod 74 on the fixing rod 71 is reduced through the spring 73, the pressure of goods during pressing and adsorption is buffered, and the goods are prevented from being damaged and the impact reaction force on the machine is reduced.

The utility model discloses a theory of operation is: firstly, fixing the fixed base 9 on the ground, thereby stabilizing the working table 8, connecting an external power supply, and enabling the machine to enter a working state, firstly, utilizing the cylinder 1 to push the telescopic rod in the chute 2, driving the second support rod 5 to move downwards on the side surface of the chute 2, adsorbing the object through the sucker 76, during the pressing and adsorbing process, the buffer rod 74 slides in the fixed rod 71, buffering the buffer rod 74 through the spring 73, thereby buffering the pressure of the goods during the pressing and adsorbing process, ensuring that the goods are not damaged, simultaneously reducing the impact reaction force to the machine, then lifting the object upwards, utilizing the transmission driving shaft 62 of the motor 61 to rotate in the driving groove 64, thereby utilizing the movable gear 65 to drive the fixed gear 66, driving the lower linkage block 67 to rotate on the lower surface of the upper linkage block 63, thereby adjusting the rotation angle, and being more flexible in the carrying task process, the working efficiency is high, and finally the mechanical arm 72 is rotated to stack the objects, so that the object transferring task is completed.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rotary manipulator comprises a workbench (8) and is characterized in that a fixed base (9) is fixedly arranged on the lower surface of the workbench (8), a fixed support (4) is fixedly arranged on the upper surface of the workbench (8), a first supporting rod (3) is connected in the fixed support (4), an air cylinder (1) is arranged on the upper surface of the first supporting rod (3), a sliding groove (2) is formed in the first supporting rod (3), a second supporting rod (5) is arranged in the sliding groove (2), a rotary adjusting device (6) is arranged on the right side of the second supporting rod (5), a driving shaft (62), an upper linkage block (63) and a lower linkage block (67) are arranged in the rotary adjusting device (6), a manipulator buffering assembly (7) is arranged on the right side of the rotary adjusting device (6), and a fixing rod (71), a spring (73) and a buffer rod (74) are arranged in the manipulator buffer assembly (7).

2. The rotary manipulator according to claim 1, wherein the rotation adjusting device (6) comprises a motor (61), a driving shaft (62), an upper linkage block (63), a driving groove (64), a movable gear (65), a fixed gear (66) and a lower linkage block (67), the motor (61) is fixedly mounted on the upper surface of the upper linkage block (63), the driving groove (64) is formed in the upper linkage block (63), the driving shaft (62) is arranged in the driving groove (64), the lower linkage block (67) is mounted on the lower surface of the upper linkage block (63), the fixed gear (66) is fixedly mounted in the lower linkage block (67), and the movable gear (65) is arranged in the fixed gear (66).

3. A rotary manipulator according to claim 1, wherein the manipulator buffer assembly (7) comprises a fixing rod (71), a mechanical arm (72), a spring (73), a buffer rod (74), a manipulator (75) and a suction cup (76), the fixing rod (71) is fixedly mounted on the lower surface of the mechanical arm (72), the spring (73) is arranged inside the fixing rod (71), the buffer rod (74) is connected inside the fixing rod (71) at one end of the spring (73), the manipulator (75) is fixedly mounted at the other end of the buffer rod (74), and the suction cup (76) is fixedly mounted on the lower surface of the manipulator (75).

4. A rotary manipulator according to claim 2, wherein one end of the drive shaft (62) is connected to the drive end of the motor (61) and the other end of the drive shaft (62) is connected to the loose gear (65), the loose gear (65) and the fixed gear (66) being connected by meshing.

5. A rotary manipulator according to claim 3, wherein the buffer rods (74) slide inside the fixed rods (71), the buffer rods (74) being made of stainless steel.

6. A rotary manipulator according to claim 1, wherein the second support bar (5) slides inside the runner (2), and the fixed base (9) is made of rubber.