CN108393910A - A kind of automation simple machine machinery claw - Google Patents

Abstract

The invention discloses a kind of automation simple machine machinery claws, including main rod body, crash bar, drive connection frame, first corpus unguis and the second corpus unguis, manual frame is installed on the outside of the main rod body, and it is inlaid with control-rod at the both sides port of manual frame, the innermost insert of the crash bar has main rod body, it is installed with mobile slide bar on the inside of the anticollision washer, it is enclosed with sliding sleeve on the outside of the mobile slide bar, it is installed with center fixed frame and connecting rod at the both sides port of the drive connection frame, the innermost insert of the rolling bearing has lock stick, connecting rod and the first absorption end are installed at the both sides port of first corpus unguis, the bottom end of second corpus unguis is inlaid with the second absorption end.The automation simple machine machinery claw can carry out crawl work, use is relatively convenient and structure is relatively easy, and cost of manufacture is relatively low, is suitable for large-scale productionization and uses by manual frame by being provided with detachable manual frame manually control gripper.

Description

An automated simple mechanical claw

technical field

The invention relates to the technical field of mechanical claw equipment, in particular to an automated simple mechanical claw.

Background technique

Machinery refers to the general term of machines and mechanisms. Machinery is a tool device that can help people reduce the difficulty of work or save labor. Items such as chopsticks, brooms, and tweezers can be called machinery. They are simple machines, and complex machines are made of Two or more simple machines are usually called machines. From the point of view of structure and movement, there is no difference between a mechanism and a machine. It is generally called a machine. With the development of science and technology, a large number of In the production and life of people with continuous application of mechanized equipment, mechanical claws are commonly used as a kind of mechanical equipment. The traditional mechanical claws are used in a single way and cannot be combined with manual and automatic control, which makes the use of mechanical claws more inconvenient. And there is no The anti-collision structure is set so that the control components of the mechanical claw are vulnerable to impact damage during the control process. The single claw body structure makes the grasping firmness of the mechanical claw insufficient, so it is not practical.

Contents of the invention

The purpose of the present invention is to provide an automated simple mechanical claw to solve the problem that the combination of manual and automatic control cannot be carried out in the above-mentioned background technology, which makes the use of the mechanical claw relatively inconvenient, and no anti-collision structure is provided, so that the mechanical claw is During the control process, the control components are vulnerable to impact damage, and the single claw body structure makes the grasping firmness of the mechanical claws insufficient.

In order to achieve the above object, the present invention provides the following technical solutions: an automated simple mechanical claw, including a main rod body, an anti-collision bar, a transmission connection frame, a first claw body and a second claw body, and the outer side of the main rod body is equipped with Hand control frame, and the ports on both sides of the hand control frame are inlaid with control rods, the inner side of the anti-collision rod is inlaid with the main rod body, and the bottom end of the anti-collision rod is provided with an anti-collision washer, and the inner side of the anti-collision washer A moving slide bar is installed, the outer side of the moving slide bar is wrapped with a sliding sleeve, and the outer port of the sliding sleeve is fixedly connected with a central fixing frame, and the ports on both sides of the transmission connecting frame are equipped with a central fixing frame and The connecting rod, and the transmission connecting frame is connected with the rotating bearing through the connecting rod. The inner side of the rotating bearing is inlaid with a locking rod, and the left port of the rotating bearing is fixedly connected with a connecting block. Both sides of the first claw body A connecting rod and a first adsorption end are installed at the port, and a second adsorption end is inlaid at the bottom of the second claw.

Preferably, the hand control frame includes a movable ring, an elastic handle, a shock-absorbing spring and a fixed ring, the right port of the movable ring is equipped with an elastic handle, and the middle part of the elastic handle is embedded with a shock-absorbing spring, fixed The right side port of the ring is fitted with an elastic grip.

Preferably, the control rod is provided with a threaded notch, and the control rod and the hand control frame are in a rotary connection structure.

Preferably, the sliding sleeve is configured as an annular structure, and the outer diameter of the sliding sleeve is smaller than that of the anti-collision washer.

Preferably, the transmission connection frame includes a pinch plate, a first rotating shaft, an elastic connecting rod and a second rotating shaft. The bottom end of the rod is fixedly connected with a second rotating shaft.

Preferably, the first adsorption end is configured as a detachable structure, and the first adsorption end is rotatably connected to the first claw body.

Compared with the prior art, the beneficial effect of the present invention is: the automatic simple mechanical claw is equipped with a detachable hand control frame, which can manually control the mechanical claw to perform grabbing work through the manual control frame, and can manually control Disassemble the frame, connect the device with the automation equipment, so as to realize automatic control, so that the mechanical claw can be switched between manual and automatic control, making the use of the mechanical claw more convenient. Anti-collision bars and anti-collision washers are provided to effectively prevent slippage. The sleeve is damaged by the impact force when it moves up and down. It is equipped with the first claw body and the second claw body at the same time, which can grasp the objects to be grasped at the same time, and is equipped with different types of first adsorption ends. and the second adsorption end, so that the gripping firmness of the object is better, the use is relatively convenient and the structure is relatively simple, the production cost is low, and it is suitable for large-scale production use.

Description of drawings

Fig. 1 is the front structural schematic diagram of the present invention;

Fig. 2 is a schematic structural view of the hand control frame of the present invention;

Fig. 3 is a structural schematic diagram of the transmission connecting frame of the present invention.

Among the figure: 1-main rod body; 2-hand control frame; 201-movable ring; 202-elastic handle; 203-shock-absorbing spring; 204-fixed ring; Strike washer; 6-moving slide bar; 7-sliding sleeve; 8-central fixed frame; 9-transmission connecting frame; - connecting rod; 11 - rotating bearing; 12 - locking rod; 13 - connecting block; 14 - first claw body; 15 - first adsorption end; 16 - second claw body; 17 - second adsorption end.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-3, an embodiment provided by the present invention: a simple automatic mechanical claw, including a main rod body 1, an anti-collision rod 4, a transmission connection frame 9, a first claw body 14 and a second claw body 16, The outside of the main rod body 1 is equipped with a hand control frame 2, and the ports on both sides of the hand control frame 2 are inlaid with control rods 3. The hand control frame 2 includes a movable ring 201, an elastic handle 202, a shock absorbing spring 203 and a fixed ring 204, the right side port of the movable ring 201 is equipped with an elastic handle 202, and the middle part of the elastic handle 202 is inlaid with a shock absorbing spring 203, and the right side port of the fixed ring 204 is equipped with an elastic handle 202, through which the elastic handle 202 controls the movable ring 201 to move up and down, thereby controlling the control rod 3 connected to it to move up and down, so that the mechanical claw can be artificially controlled to meet the needs of different environments. The control rod 3 is provided with a threaded notch, and The control rod 3 and the hand control frame 2 are of a rotary connection structure, and the hand control frame 2 can be rotated and disassembled according to the needs, so as to connect the mechanical claw with the automation equipment, so that manual control is converted into mechanical control, which is very convenient to use. The inner side of the anti-collision bar 4 is inlaid with a main rod body 1, and the bottom end of the anti-collision bar 4 is provided with an anti-collision washer 5, and the inner side of the anti-collision washer 5 is provided with a moving slide bar 6, and the outer side of the mobile slide bar 6 is wrapped with a sliding 7, and the outer port of the sliding sleeve 7 is affixed with a central fixed frame 8, the sliding sleeve 7 is set as a ring structure, and the outer diameter of the sliding sleeve 7 is smaller than the outer diameter of the anti-collision washer 5, so that the sliding sleeve 7 is in the When moving vertically, it can impact on the anti-collision gasket 5, so as to perform effective buffering work. The two side ports of the transmission connection frame 9 are equipped with a central fixed frame 8 and a connecting rod 10, and the transmission connection frame 9 connects with the connecting rod 10. The rotating bearings 11 are connected, and the transmission connection frame 9 includes a pinch plate 901, a first rotating shaft 902, an elastic connecting rod 903 and a second rotating shaft 904. The lower side of the pinching plate 901 is provided with a first rotating shaft 902, and the bottom of the first rotating shaft 902 An elastic connecting rod 903 is installed at the end, and the bottom end of the elastic connecting rod 903 is fixedly connected with a second rotating shaft 904, and the inclination angle and vertical height of the transmission connecting frame 9 can be adjusted through the first rotating shaft 902 and the second rotating shaft 904, so as to control The inclination angle of the connecting rod 10 is to effectively control the first claw body 14 and the second claw body 16. The inner side of the rotating bearing 11 is inlaid with a locking rod 12, and the left port of the rotating bearing 11 is fixedly connected with a connecting block 13. The ports on both sides of the first claw body 14 are equipped with a connecting rod 10 and a first adsorption terminal 15, the first adsorption terminal 15 is set as a detachable structure, and the first adsorption terminal 15 is connected with the first claw The body 14 is connected by rotation, and the first adsorption end 15 can be disassembled and replaced with different models to meet the needs of grasping and using different objects. The bottom end of the second claw body 16 is inlaid with the second adsorption end. 17.

Working principle: When the automatic simple mechanical claw is used manually, hold the elastic handle 202 to control the movable ring 201 to move up and down, so that the control rod 3 connected to the outside of the movable ring 201 moves up and down, and the control rod 3 drives when it moves upwards. The transmission connecting frame 9 moves upwards, so that the connecting rod 10 is pulled and rotated upwards, so that the first claw body 14 and the second claw body 16 are opened at a certain angle, and the first claw body 14 and the second claw body 16 are covered in the desired grasping position. After the outside of the object, the control rod 3 can be lowered, so that the central fixed frame 8 and the sliding sleeve 7 slide on the moving sliding rod 6, and the anti-collision gasket 5 and the anti-collision rod 4 can effectively prevent the sliding sleeve 7 and the central fixed frame 8 from moving up and down. The impact generated when moving can effectively prevent the phenomenon that the sliding sleeve 7 and the central fixed frame 8 move too far so that the first claw body 14 and the second claw body 16 connected to it are damaged, so that the connecting frame connected to it The rod 10 drives the first claw body 14 and the second claw body 16 to rotate inwardly, and through the first adsorption end 15 and the second adsorption end 17, the object is adsorbed and grasped. After being fixed, the elastic handle 202 Transport the object to the designated position; when the automated simple mechanical claw is used manually, rotate and disassemble the hand control frame 2, connect the main rod body 1 and the control rod 3 with the automation equipment, and control the control rod 3 according to the same principle of manual control , in order to carry out the work of grasping the object, the first claw body 14 and the second claw body 16 are provided, which can carry out the work of grasping the object to be grasped at the same time, and are provided with different types of first adsorption ends 15 and the second adsorption end 17, so that the grasping firmness of the object is better, the use is relatively convenient, the structure is relatively simple, the production cost is low, and it is suitable for large-scale production use.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A simple and easy mechanical claw for automation, comprising a main rod body (1), an anti-collision bar (4), a transmission connecting frame (9), a first claw body (14) and a second claw body (16), characterized in that: The outer side of the main rod body (1) is equipped with a hand control frame (2), and the ports on both sides of the hand control frame (2) are inlaid with control rods (3), and the inner side of the anti-collision rod (4) is inlaid with There is a main rod body (1), and the bottom end of the anti-collision rod (4) is provided with an anti-collision washer (5), and the inner side of the anti-collision washer (5) is equipped with a moving slide bar (6), and the moving slide The outer side of the rod (6) is wrapped with a sliding sleeve (7), and the outer port of the sliding sleeve (7) is fixedly connected with a central fixing frame (8), and the ports on both sides of the transmission connecting frame (9) are equipped with The central fixed frame (8) and the connecting rod (10), and the transmission connecting frame (9) is connected with the rotating bearing (11) through the connecting rod (10), and the inner side of the rotating bearing (11) is embedded with a locking rod (12 ), and the connecting block (13) is fixedly connected to the left port of the rotating bearing (11), and the connecting rod (10) and the first adsorption end are installed at the ports on both sides of the first claw body (14) (15), the bottom end of the second claw body (16) is inlaid with a second adsorption end (17). 2. A simple automatic mechanical claw according to claim 1, characterized in that: the hand control frame (2) includes a movable ring (201), an elastic handle (202), a shock absorbing spring (203) and a fixed Circle (204), the right side port of movable circle (201) is equipped with elastic handle (202), and the middle part of elastic handle (202) is inlaid with damping spring (203), the right side of fixed ring (204) The side ports are fitted with elastic grips (202). 3. An automated simple mechanical claw according to claim 1, characterized in that: the control rod (3) is provided with a threaded notch, and the control rod (3) is connected to the hand control frame (2) by rotation formula structure. 4. An automated simple mechanical gripper according to claim 1, characterized in that: the sliding sleeve (7) is configured as a ring structure, and the outer diameter of the sliding sleeve (7) is smaller than the anti-collision washer (5) the outer diameter. 5. An automated simple mechanical gripper according to claim 1, characterized in that: the transmission connection frame (9) includes a pinch plate (901), a first rotating shaft (902), an elastic connecting rod (903) and a second Two rotating shafts (904), the first rotating shaft (902) is arranged on the underside of the buckle plate (901), and the bottom end of the first rotating shaft (902) is equipped with an elastic connecting rod (903), and the bottom of the elastic connecting rod (903) The end is fixedly connected with a second rotating shaft (904). 6. A kind of automatic simple mechanical claw according to claim 1, characterized in that: the first adsorption end (15) is set as a detachable structure, and the first adsorption end (15) and the first claw Body (14) is a rotary connection.