CN211540447U

CN211540447U - Double-stroke material grabbing manipulator with independent manipulator

Info

Publication number: CN211540447U
Application number: CN202020156103.8U
Authority: CN
Inventors: 张文娅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-08
Filing date: 2020-02-08
Publication date: 2020-09-22
Anticipated expiration: 2030-02-08

Abstract

The utility model discloses a material manipulator is grabbed to stand alone type manipulator double-stroke, the on-line screen storage device comprises a base, the center at base top is provided with perpendicular lifting device, the lateral shifting guide rail is installed at the center of the front end of perpendicular lifting device, the top sliding connection of lateral shifting guide rail has transmission, the center of lateral shifting guide rail is provided with drive chain, the both sides of transmission front end are rotated respectively and are connected with first arm lock and second arm lock, transmission's center is provided with first servo cylinder and second servo cylinder respectively, the center of first servo cylinder and second servo cylinder front end all is provided with the piston rod. The utility model discloses in, this stand alone type manipulator double-stroke material grabbing manipulator not only the design has the manipulator to press from both sides and gets the mechanism, still the design has horizontal and perpendicular double-stroke moving mechanism, both can accomplish the clamp of work piece and get, also can improve its quick travel to assigned position simultaneously greatly, and work efficiency is worth wideling popularize.

Description

Double-stroke material grabbing manipulator with independent manipulator

Technical Field

The utility model relates to the technical field of machining, especially, relate to a material manipulator is grabbed to stand alone type manipulator double-stroke.

Background

The manipulator is an automatic operating device which can imitate certain action functions of a human hand and an arm and is used for grabbing and carrying objects or operating tools according to a fixed program, is the earliest appearing industrial robot and the earliest appearing modern robot, can replace heavy labor of people to realize mechanization and automation of production, can operate under harmful environment to protect personal safety, is widely applied to departments of mechanical manufacture, metallurgy, electronics, light industry, atomic energy and the like, along with the development of network skills, the networking operation problem of the manipulator is the direction of later development, the industrial robot is high-tech automatic production equipment developed in recent decades, the industrial manipulator is an important branch of the industrial robot, and is characterized in that various expected operation tasks can be completed through programming, and the advantages of both people and machines are realized in structure and performance, the robot particularly embodies the intelligence and adaptability of people, the operation accuracy of the manipulator and the capability of completing the operation in various environments, has wide development prospect in various fields of national economy, and the development and production of the robot become a new technology rapidly developed in high-tech fields, which promotes the development of the manipulator and enables the manipulator to be better organically combined with mechanization and automation.

The manipulator is mechanical equipment commonly used in modern industrial production, can replace the complicated process that the artifical people just had, and use cost is lower moreover, does not open very big development space, but the structural design of some current stand-alone type manipulator double-stroke material grabbing manipulators exists certain defect at present, and structural design is comparatively complicated, and the operation is inconvenient, and the stroke is shorter, the fault rate is higher, for this reason, we have proposed a new stand-alone type manipulator double-stroke material grabbing manipulator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a two-stroke grabbing manipulator of an independent manipulator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a double-stroke material grabbing manipulator of an independent manipulator comprises a base, wherein a vertical lifting device is arranged at the center of the top of the base, a transverse moving guide rail is installed at the center of the front end of the vertical lifting device, a transmission device is slidably connected to the top of the transverse moving guide rail, fixed sliders are fixedly connected to two sides of the bottom of the transmission device, a connecting plate is fixedly connected to the bottom between the two fixed sliders, a transmission chain is arranged at the center of the transverse moving guide rail, a servo motor corresponding to the transmission chain is installed at one end of the center of the transverse moving guide rail, a first clamping arm and a second clamping arm are rotatably connected to two sides of the front end of the transmission device respectively, a first servo cylinder and a second servo cylinder are arranged at the center of the transmission device respectively, and piston rods are arranged at the centers of the front ends of the first servo cylinder and the, the equal fixedly connected with fixed block in both sides of transmission rear end, the rectangular hole corresponding with the fixed block has all been seted up to the both sides of perpendicular lifting device front end, the equal fixedly connected with first stopper in both ends at lateral shifting guide rail top, the top fixedly connected with second stopper of perpendicular lifting device front end.

As a further description of the above technical solution:

two the fixed sliding block all is the setting of cross structure, and two fixed sliding block all is through welding and transmission fixed connection.

As a further description of the above technical solution:

and the center of the top of the transverse moving guide rail is provided with two guide sliding grooves corresponding to the fixed sliding blocks.

As a further description of the above technical solution:

the center at transmission chain top installs fixed couple, just the top and the connecting plate fixed connection of fixed couple.

As a further description of the above technical solution:

the centers of the inner walls of the first clamping arm and the second clamping arm are fixedly connected with rotating supports corresponding to the two piston rods.

As a further description of the above technical solution:

and a balancing weight is arranged at the center of the transmission device.

The utility model discloses following beneficial effect has: 1. the utility model provides a pair of stand alone type manipulator double-stroke grabs material manipulator compares with traditional device, the device simple structure, convenient and practical presss from both sides through the simple clamp of design and gets and transport mechanism, can carry out the removal conveying of level and vertical direction as required, and the working stroke promotes greatly.

2. Compared with the traditional device, the device has the advantages that the structure and the design are greatly improved, the independent mechanical arm double-stroke material grabbing mechanical arm is not only provided with a mechanical arm clamping mechanism, but also provided with a transverse and vertical double-stroke moving mechanism, the clamping of a workpiece can be completed, the workpiece can be rapidly moved to a specified position, the working efficiency is greatly improved, and the device is worthy of great popularization.

Drawings

Fig. 1 is a front view structural diagram of a two-stroke material grabbing manipulator of an independent manipulator according to the present invention;

fig. 2 is a main view structural diagram of a transmission device of a double-stroke material grabbing manipulator of an independent manipulator, which is provided by the utility model;

fig. 3 is a top view structural diagram of the transmission device of the independent manipulator double-stroke material grabbing manipulator provided by the utility model;

fig. 4 is the utility model provides a two stroke of stand alone type manipulator grab material manipulator transmission's mounting structure sketch map.

Illustration of the drawings:

1. a base; 2. a vertical lifting device; 3. a lateral movement guide rail; 4. a transmission device; 5. fixing the sliding block; 6. a connecting plate; 7. a drive chain; 8. a servo motor; 9. a first clamp arm; 10. a second clamp arm; 11. a first servo cylinder; 12. a second servo cylinder; 13. a piston rod; 14. a balancing weight; 15. a fixed block; 16. a first stopper; 17. a rectangular hole; 18. and a second limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a double-stroke material grabbing manipulator of an independent manipulator comprises a base 1, wherein a vertical lifting device 2 is arranged at the center of the top of the base 1, a transverse moving guide rail 3 is installed at the center of the front end of the vertical lifting device 2, a transmission device 4 is slidably connected to the top of the transverse moving guide rail 3, fixed sliders 5 are fixedly connected to two sides of the bottom of the transmission device 4, a connecting plate 6 is fixedly connected to the bottom between the two fixed sliders 5, a transmission chain 7 is arranged at the center of the transverse moving guide rail 3, a servo motor 8 corresponding to the transmission chain 7 is installed at one end of the center of the transverse moving guide rail 3, a first clamping arm 9 and a second clamping arm 10 are respectively rotatably connected to two sides of the front end of the transmission device 4, a first servo cylinder 11 and a second servo cylinder 12 are respectively arranged at the center of the transmission device 4, and a piston rod 13 is respectively arranged at the centers of, the equal fixedly connected with fixed block 15 in both sides of transmission 4 rear end, the rectangular hole 17 corresponding with fixed block 15 has all been seted up to the both sides of perpendicular lifting device 2 front end, the equal fixedly connected with first stopper 16 in both ends at lateral shifting guide rail 3 top, the top fixedly connected with second stopper 18 of perpendicular lifting device 2 front end.

Two fixed sliding blocks 5 all are the setting of cross structure, and two fixed sliding blocks 5 all are through welding and 4 fixed connection of transmission, and the setting of cross structure fixed sliding blocks 5 can play fine limiting displacement, prevents that transmission 4 from taking place the skew at the in-process position that removes.

The center of the top of the transverse moving guide rail 3 is provided with two guide sliding grooves corresponding to the fixed sliding blocks 5.

Fixed couple is installed at the center at transmission chain 7 top, and the top and the connecting plate 6 fixed connection of fixed couple, through fixed connection to make transmission chain 7 can drive whole transmission 4 and remove.

The centers of the inner walls of the first clamping arm 9 and the second clamping arm 10 are fixedly connected with rotating supports corresponding to the two piston rods 13.

The center of the transmission device 4 is provided with a balancing weight 14, and the balancing weight 14 can add a balancing weight to the transmission device 4 to prevent the transmission device 4 from overturning due to the overweight of a clamped workpiece.

The working principle is as follows: the utility model provides a two-stroke material grabbing manipulator of independent manipulator has great improvement innovation with traditional device, when using this two-stroke material grabbing manipulator of independent manipulator, we can utilize vertical lifting device 2 to drive lateral shifting guide rail 3 and transmission 4 to reciprocate, when lateral shifting guide rail 3 and transmission 4 move to the bottom, we can drive chain 7 to rotate through control servo motor 8, thereby make it drive transmission 4 move left and right on lateral shifting guide rail 3, thereby make the manipulator of transmission 4 front end can press from both sides the work piece of different positions, wait to move behind the front end of waiting to press from both sides the work piece, we can drive first arm lock 9 and second arm lock 10 to press from both sides inwards simultaneously through first servo cylinder 11 and second servo cylinder 12, thereby utilize first arm lock 9 and second arm lock 10 to press from both sides the work piece, then, the workpiece can be clamped to the designated position by driving the transverse moving guide rail 3 and the transmission device 4 to move upwards by using the vertical lifting device 2 again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a two-stroke of stand alone type manipulator grabs material manipulator, includes base (1), its characterized in that: the center of the top of the base (1) is provided with a vertical lifting device (2), the center of the front end of the vertical lifting device (2) is provided with a transverse moving guide rail (3), the top of the transverse moving guide rail (3) is connected with a transmission device (4) in a sliding manner, two sides of the bottom of the transmission device (4) are both fixedly connected with fixed sliders (5), a connecting plate (6) is fixedly connected to the bottom between the two fixed sliders (5), the center of the transverse moving guide rail (3) is provided with a transmission chain (7), one end of the center of the transverse moving guide rail (3) is provided with a servo motor (8) corresponding to the transmission chain (7), two sides of the front end of the transmission device (4) are respectively and rotatably connected with a first clamping arm (9) and a second clamping arm (10), the center of the transmission device (4) is respectively provided with a first servo cylinder (11) and a second servo cylinder (12, the center of first servo cylinder (11) and second servo cylinder (12) front end all is provided with piston rod (13), the equal fixedly connected with fixed block (15) in both sides of transmission (4) rear end, rectangular hole (17) corresponding with fixed block (15) have all been seted up to the both sides of perpendicular lifting device (2) front end, the equal fixedly connected with first stopper (16) in both ends at lateral shifting guide rail (3) top, the top fixedly connected with second stopper (18) of perpendicular lifting device (2) front end.

2. The double-stroke material grabbing mechanical arm of the independent mechanical arm according to claim 1, characterized in that: the two fixed sliding blocks (5) are arranged in a cross structure, and the two fixed sliding blocks (5) are fixedly connected with the transmission device (4) through welding.

3. The double-stroke material grabbing mechanical arm of the independent mechanical arm according to claim 1, characterized in that: two guide sliding grooves corresponding to the fixed sliding blocks (5) are formed in the center of the top of the transverse moving guide rail (3).

4. The double-stroke material grabbing mechanical arm of the independent mechanical arm according to claim 1, characterized in that: the center at the top of the transmission chain (7) is provided with a fixed hook, and the top end of the fixed hook is fixedly connected with the connecting plate (6).

5. The double-stroke material grabbing mechanical arm of the independent mechanical arm according to claim 1, characterized in that: the centers of the inner walls of the first clamping arm (9) and the second clamping arm (10) are fixedly connected with rotating supports corresponding to the two piston rods (13).

6. The double-stroke material grabbing mechanical arm of the independent mechanical arm according to claim 1, characterized in that: and a balancing weight (14) is arranged at the center of the transmission device (4).