Independent manipulator convenient to move

Abstract

The utility model relates to the technical field of machining, and discloses an independent manipulator convenient to move, which comprises a base, the top end of the base is fixedly connected with a support frame, the outside of the support frame is fixedly connected with a driving component, and the driving end of the driving component is fixedly connected with a worm I; a first threaded rod is rotatably connected to the interior of the supporting frame, a first worm gear is fixedly connected to the exterior of the first threaded rod, the first worm is in meshed connection with the first worm gear, a second worm is fixedly connected to the driving end of the driving assembly, a second worm gear is rotatably connected to the exterior of the first threaded rod, and the second worm is in meshed connection with the second worm gear. According to the multi-angle mechanical arm device, the mechanical arm can be adjusted at multiple angles in the using process of the multi-angle mechanical arm device, clamped objects can be rapidly transferred, and the problems that after the objects are clamped, only the objects can be horizontally moved, and multi-angle transferring and placing cannot be conducted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to an independent manipulator which is easy to move. Background Art

[0002] A stand-alone manipulator is a manipulator system that can perform tasks without direct human control. It usually has autonomous mobility and intelligent control systems, and can move and manipulate objects freely in various environments. These manipulators are usually equipped with sensors and cameras to sense the surrounding environment and make corresponding decisions. Stand-alone manipulators are widely used in manufacturing, logistics, warehousing, service industries and other fields to improve production efficiency, reduce costs and reduce manpower requirements. In order to facilitate the use of robotic arms, they need to be designed to be easy to use. Easy to move refers to the property or ability of something to be easy to move. This means that it can be easily moved or carried between different locations, usually by wheels, tracks, legs or other mobile devices. Objects or equipment with easy mobility can adapt to different environments and task requirements more flexibly, thereby improving efficiency and applicability.

[0003] After searching: Chinese patent publication number: CN211362295U, it relates to the field of mechanical processing technology, and discloses an independent manipulator, including a base, a rotating mechanism and a clamping mechanism; base: the base is a hollow box body with an open left side, and the left sides of the front and rear side walls of the base are respectively rotatably connected to the outer ends of the two box doors through a rotating shaft, and a single-chip microcomputer is fixedly installed on the inner front side of the base; rotating mechanism: the rotating mechanism includes a lower servo motor, a slide rail, a movable block and a support block, the lower servo motor is fixedly installed on the middle part of the upper surface of the upper side wall of the base, and the output shaft end face of the lower servo motor is fixedly connected to the middle part of the lower surface of the top plate of the movable block, the base of the manipulator is a movable base, which is convenient for transferring and repairing the manipulator, and the clamping mechanism provided by the manipulator can adjust the telescopic length according to needs, so that the manipulator can be suitable for a variety of scenarios, improve the applicability of the manipulator, and then reduce the investment in the manipulator, so as to achieve the purpose of reducing the cost of use.

[0004] The above patent embodiment states that "the rotation of the servo motor 401 drives the rotation of the lead screw 403, thereby moving the slider 404, and the small servo motor 405 drives the rotation of the fixed plate 407 through the connecting plate 406, thereby driving the rotation of the electric push rod 408 and the electric clamp 409", which can adjust the manipulator, but after clamping the items, it cannot be adjusted to multiple angles to place the items. Therefore, in view of the above shortcomings, a new type of independent machine that is easy to move is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an independent manipulator that is easy to move, aiming to improve the problem of an independent machine that is easy to move.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The top end of the support plate is fixedly connected with two telescopic columns, and the bottom end of the support plate is fixedly connected with a sliding component, and the bottom end of the sliding component is fixedly connected with an electric push rod, and the driving end of the electric push rod is fixedly connected with a clamping component, and the top end of the base is fixedly connected with a placement plate.

[0008] Furthermore, the drive assembly includes motor 1 and motor 2, the rear end of motor 1 is fixedly connected to the front end of the support frame, the driving end of motor 1 is fixedly connected to the front end of worm gear 1, the front end of motor 2 is fixedly connected to the rear end of the support frame, and the rear end of worm gear 2 is fixedly connected to the driving end of motor 2.

[0009] Furthermore, the sliding assembly includes an electric slide rail and a sliding sleeve, the top end of the electric slide rail is fixedly connected to the bottom end of the support plate, and the inside of the sliding sleeve is slidably connected to the outside of the electric slide rail.

[0010] Furthermore, the clamping assembly includes a support sleeve, a motor three, a threaded rod two, two threaded sleeves, two connecting plates, two fixed plates, a plurality of telescopic rods, a plurality of springs and two clamping plates, the top end of the support sleeve is fixedly connected to the driving end of the electric push rod, the rear end of the motor three is fixedly connected to the front end of the support sleeve, the front end of the threaded rod two is rotatably connected to the driving end of the motor three, the internal thread of the threaded sleeve is connected to the outside of the threaded rod two, the inside of the connecting plate is fixedly connected to the outside of the threaded sleeve, the top end of the fixed plate is fixedly connected to the bottom end of the connecting plate, the far ends of the telescopic rods are respectively fixedly connected to the near ends of the two fixed plates, the inner sleeve of the spring is arranged on the outside of the telescopic rod, and the far ends of the two clamping plates are respectively fixedly connected to the near ends of the plurality of telescopic rods.

[0011] Furthermore, one end of each of the plurality of springs is fixedly connected to a proximal end of the two fixing plates, and the other ends of each of the plurality of springs are fixedly connected to a distal end of the two clamping plates.

[0012] Furthermore, the outer portion of the second threaded rod is rotatably connected to the inner portion of the support sleeve, and the outer portion of the connecting plate is slidably connected to the inner portion of the support sleeve.

[0013] Furthermore, the outer portion of the worm gear 1 is rotationally connected to the inner portion of the support frame, and the outer portion of the worm gear 2 is rotationally connected to the inner portion of the support frame.

[0014] Furthermore, the outside of the connecting sleeve is slidably connected to the inside of the supporting frame, and the outside of the telescopic column is slidably connected to the outside of the supporting frame.

[0015] The utility model has the following beneficial effects:

[0016] In the utility model, with the coordinated use of structures such as a worm gear, a threaded rod, a worm wheel, a motor, a worm gear, a worm wheel, a connecting sleeve, etc., the manipulator can achieve multi-angle adjustment during use of the device, and the clamped objects can be quickly transferred, thus solving the problem that after clamping the objects, the objects can only be moved horizontally and cannot be transferred and placed at multiple angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of an independent manipulator that is easy to move proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the support frame structure of a mobile independent manipulator proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the support plate structure of a stand-alone manipulator that is easy to move proposed by the utility model;

[0020] Figure 4 This is a cross-sectional view of the support sleeve structure of an independent manipulator that is easy to move proposed by the utility model.

[0021] Legend:

[0022] 1. Base; 2. Support frame; 3. Motor 1; 4. Worm 1; 5. Threaded rod 1; 6. Worm gear 1; 7. Motor 2; 8. Worm 2; 9. Worm gear 2; 10. Connecting sleeve; 11. Telescopic column; 12. Support plate; 13. Electric slide rail; 14. Sliding sleeve; 15. Electric push rod; 16. Support sleeve; 17. Motor 3; 18. Threaded rod 2; 19. Threaded sleeve; 20. Connecting plate; 21. Fixed plate; 22. Telescopic rod; 23. Spring; 24. Clamping plate; 25. Placement plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 and Figure 2The utility model provides an embodiment: an independent manipulator that is easy to move, including a base 1, the base 1 is configured to connect multiple structures, and limit the connected structures to keep the connected structures running stably, the top of the base 1 is fixedly connected with a support frame 2, the support frame 2 is configured to connect multiple structures, and limit and support the connected structures, the outside of the support frame 2 is fixedly connected with a driving component, the driving end of the driving component is fixedly connected with a worm 4, the worm 4 is configured to transmit power, so that the operation of the device remains stable, the internal rotation of the support frame 2 is connected with a threaded rod 5, the threaded rod 5 is configured to connect multiple structures, and The structure connected thereto is limited in position and the power is transmitted to drive its operation. The outside of the threaded rod 5 is fixedly connected with a worm gear 6. The worm gear 6 is arranged to receive the power and transmit the power to make it run stably. The worm 4 is meshingly connected with the worm gear 6. The driving end of the driving assembly is fixedly connected with a worm 2 8. The worm 2 8 is arranged to connect multiple structures and limit and fix them. The driving assembly includes a motor 1 3 and a motor 2 7. The rear end of the motor 3 is fixedly connected to the front end of the support frame 2. The motor 3 is arranged to transmit the power to the connected structure to make it run stably. The driving end of the motor 3 is fixedly connected to the front end of the worm 4. The front end of the motor 2 7 is fixedly connected to the support frame 2. The rear end of the frame 2, the motor 27 is provided to provide power to the connected structure to keep its operation stable, the rear end of the worm 28 is fixedly connected to the driving end of the motor 27, the external rotation of the worm 14 is connected to the inside of the support frame 2, the external rotation of the worm 28 is connected to the inside of the support frame 2, the external rotation of the threaded rod 15 is connected to the worm gear 29, the worm gear 29 is provided to receive and transmit power, the worm 28 and the worm gear 29 are meshingly connected, the bottom end of the threaded rod 15 is externally threadedly connected to a connecting sleeve 10, the connecting sleeve 10 is provided to connect multiple structures and limit the connected structures to keep their operation stable, the bottom end of the connecting sleeve 10 is rotatably connected to a support plate 12, the support plate 12 The setting is to connect multiple structures and limit the connected structures. The top of the support plate 12 is fixedly connected to two telescopic columns 11. The telescopic columns 11 are set to limit and support the connected structures. The outside of the connecting sleeve 10 is slidably connected to the inside of the support frame 2, and the outside of the telescopic columns 11 is slidably connected to the outside of the support frame 2. The bottom end of the support plate 12 is fixedly connected to a sliding component, and the bottom end of the sliding component is fixedly connected to an electric push rod 15. The electric push rod 15 is set to provide power to the connected structure to make it run stably. The driving end of the electric push rod 15 is fixedly connected to a clamping component. The top of the base 1 is fixedly connected to a placement plate 25. The placement plate 25 is set to place materials on the support.

[0025] Reference Figure 3The sliding assembly includes an electric slide rail 13 and a sliding sleeve 14. The top end of the electric slide rail 13 is fixedly connected to the bottom end of the support plate 12. The electric slide rail 13 is configured to provide power to the operation of the connected structure and drive it to operate. The inner part of the sliding sleeve 14 is slidably connected to the outer part of the electric slide rail 13. The sliding sleeve 14 is configured to connect multiple structures and drive them to operate.

[0026] Reference Figure 4 The clamping assembly includes a support sleeve 16, a motor three 17, a threaded rod two 18, two threaded sleeves 19, two connecting plates 20, two fixed plates 21, a plurality of telescopic rods 22, a plurality of springs 23 and two clamping plates 24. The top end of the support sleeve 16 is fixedly connected to the driving end of the electric push rod 15. The support sleeve 16 is provided to connect a plurality of structures and limit and fix the plurality of connected structures. The rear end of the motor three 17 is fixedly connected to the front end of the support sleeve 16. The motor three 17 is provided to provide the connected structure with operating power to keep its operation stable. The front end of the threaded rod two 18 is rotatably connected to the driving end of the motor three 17. The threaded rod two 18 is provided to connect a plurality of structures and transmit power. The internal thread of the threaded sleeve 19 is connected to the outside of the threaded rod two 18. The threaded sleeve 19 is provided to connect a plurality of structures and limit and drive them to operate. The connecting plate 20 is internally fixedly connected to the threaded sleeve The outside of 19, the connection plate 20 is configured to connect multiple structures and limit and fix them. The outside of the threaded rod 18 is rotatably connected to the inside of the support sleeve 16, and the outside of the connection plate 20 is slidably connected to the inside of the support sleeve 16. The top end of the fixed plate 21 is fixedly connected to the bottom end of the connecting plate 20, and the far ends of the telescopic rods 22 are respectively fixedly connected to the near ends of the two fixed plates 21. The telescopic rod 22 is configured to limit the connected structure. The inner sleeve of the spring 23 is arranged on the outside of the telescopic rod 22. The spring 23 is configured to reset the connected structure to keep its operation stable. One end of the multiple springs 23 is fixedly connected to the near ends of the two fixed plates 21, and the other ends of the multiple springs 23 are respectively fixedly connected to the far ends of the two clamping plates 24. The far ends of the two clamping plates 24 are respectively fixedly connected to the near ends of the multiple telescopic rods 22, and the clamping plates 24 are configured to contact and clamp the material.

[0027] Working principle: When the device is used, the worm 4 is driven to rotate by starting the motor 3, the worm gear 6 is driven to rotate by the rotation of the worm 4, the threaded rod 5 is driven to rotate by the rotation of the worm gear 6, the connecting sleeve 10 is driven to move by the rotation of the threaded rod 5, the support plate 12 is driven to move by the movement of the connecting sleeve 10, the telescopic column 11 is driven to operate by the movement of the support plate 12, the sliding sleeve 14 is driven to slide by starting the electric slide rail 13, the sliding sleeve 14 is driven to move by the sliding of the sliding sleeve 14, the electric push rod 15 is driven to move by the movement of the sliding sleeve 14, the support sleeve 16 is lifted and lowered by starting the electric push rod 15, the threaded rod 2 18 is driven to rotate by starting the motor 3 17, and the threaded rod 2 18 is driven by the threaded rod 2 18 The rotation of the threaded sleeve 19 drives the movement of the connecting plate 20, and the movement of the connecting plate 20 drives the movement of the fixed plate 21 and the telescopic rod 22, and the movement of the telescopic rod 22 drives the movement of the clamping plate 24, and the material on the top of the placement plate 25 is clamped by the clamping plate 24 to drive the operation of the spring 23, and the operation of the spring 23 makes it more stable to clamp the material. After the object is clamped, the worm 28 is driven to rotate by starting the motor 27, and the worm 28 is driven to rotate by the rotation of the worm gear 29, and the telescopic column 11 is driven to rotate by the rotation of the worm gear 29, and the support plate 12 is driven to rotate by the rotation of the telescopic column 11, so that the material can be placed and clamped in multiple directions.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile independent manipulator, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support frame (2), the outside of the support frame (2) is fixedly connected to a driving assembly, the driving end of the driving assembly is fixedly connected to a worm gear (4), the inside of the support frame (2) is rotatably connected to a threaded rod (5), the outside of the threaded rod (5) is fixedly connected to a worm gear (6), the worm gear (4) and the worm gear (6) are meshingly connected, the driving end of the driving assembly is fixedly connected to a worm gear (8), the outside of the threaded rod (5) is rotatably connected to a worm gear (9), the worm gear (2) 8) and worm gear two (9) are meshingly connected, the bottom end of the threaded rod one (5) is externally threadedly connected to a connecting sleeve (10), the bottom end of the connecting sleeve (10) is rotatably connected to a support plate (12), the top end of the support plate (12) is fixedly connected to two telescopic columns (11), the bottom end of the support plate (12) is fixedly connected to a sliding component, the bottom end of the sliding component is fixedly connected to an electric push rod (15), the driving end of the electric push rod (15) is fixedly connected to a clamping component, and the top end of the base (1) is fixedly connected to a placement plate (25).

2. The mobile independent manipulator according to claim 1, characterized in that: The driving assembly comprises a motor 1 (3) and a motor 2 (7), the rear end of the motor 1 (3) being fixedly connected to the front end of the support frame (2), the driving end of the motor 1 (3) being fixedly connected to the front end of the worm gear 1 (4), the front end of the motor 2 (7) being fixedly connected to the rear end of the support frame (2), and the rear end of the worm gear 2 (8) being fixedly connected to the driving end of the motor 2 (7).

3. The mobile independent manipulator according to claim 1, characterized in that: The sliding assembly comprises an electric slide rail (13) and a sliding sleeve (14); the top end of the electric slide rail (13) is fixedly connected to the bottom end of the support plate (12); the inside of the sliding sleeve (14) is slidably connected to the outside of the electric slide rail (13).

4. The mobile independent manipulator according to claim 1, characterized in that: The clamping assembly comprises a support sleeve (16), a motor three (17), a threaded rod two (18), two threaded sleeves (19), two connecting plates (20), two fixing plates (21), a plurality of telescopic rods (22), a plurality of springs (23) and two clamping plates (24); the top end of the support sleeve (16) is fixedly connected to the driving end of the electric push rod (15); the rear end of the motor three (17) is fixedly connected to the front end of the support sleeve (16); the front end of the threaded rod two (18) is rotatably connected to the driving end of the motor three (17); the threaded sleeve The internal thread of the spring (23) is connected to the outside of the second threaded rod (18), the internal of the connecting plate (20) is fixedly connected to the outside of the threaded sleeve (19), the top of the fixing plate (21) is fixedly connected to the bottom of the connecting plate (20), the far ends of the telescopic rods (22) are respectively fixedly connected to the near ends of the two fixing plates (21), the internal sleeve of the spring (23) is arranged on the outside of the telescopic rod (22), and the far ends of the two clamping plates (24) are respectively fixedly connected to the near ends of the plurality of telescopic rods (22).

5. The mobile independent manipulator according to claim 4, characterized in that: One end of each of the plurality of springs (23) is fixedly connected to a proximal end of the two fixing plates (21), and the other end of each of the plurality of springs (23) is fixedly connected to a distal end of the two clamping plates (24).

6. The mobile independent manipulator according to claim 4, characterized in that: The outside of the second threaded rod (18) is rotatably connected to the inside of the support sleeve (16), and the outside of the connecting plate (20) is slidably connected to the inside of the support sleeve (16).

7. The mobile independent manipulator according to claim 1, characterized in that: The outer portion of the worm gear 1 (4) is rotationally connected to the inner portion of the support frame (2), and the outer portion of the worm gear 2 (8) is rotationally connected to the inner portion of the support frame (2).

8. The mobile independent manipulator according to claim 1, characterized in that: The outside of the connecting sleeve (10) is slidably connected to the inside of the supporting frame (2), and the outside of the telescopic column (11) is slidably connected to the outside of the supporting frame (2).

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