CN211164047U

CN211164047U - Automatic robot manipulator connection protection structure

Info

Publication number: CN211164047U
Application number: CN201922220146.8U
Authority: CN
Inventors: 刘东灵
Original assignee: Changshu Institute of Technology
Current assignee: Changshu Institute of Technology
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-04
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses an automatic robot manipulator connection protection structure, including the protecting box, the bottom fixed mounting of protecting box has servo motor, servo motor's output runs through the middle-end of protecting box bottom and extends to the inner chamber transmission of protecting box and is connected with the driving gear, the both sides meshing of driving gear is connected with driven gear, driven gear's internal surface transmission is connected with the threaded rod. The utility model discloses a servo motor's output runs through the middle-end of protective housing bottom and extends to the inner chamber transmission of protective housing and is connected with the driving gear, the both sides meshing of driving gear is connected with driven gear, driven gear's internal surface transmission is connected with the threaded rod, but played height-adjusting protection's effect, but there is telescopic tube through the both sides welding at movable rod top, telescopic tube's flexible pot head is equipped with damping spring, the effect of shock attenuation protection has been played, the problem that current robot manipulator does not possess protection architecture is solved.

Description

Automatic robot manipulator connection protection structure

Technical Field

The utility model relates to an automatic robot technical field specifically is an automatic robot manipulator connection protection structure.

Background

The robot is a machine device which can automatically execute work, can receive human commands, can run a pre-arranged program, and can perform actions according to a principle formulated by an artificial intelligence technology. The task of the robot is to assist or replace work of human work, such as production industry, construction industry or dangerous work, but the existing robot manipulator does not have a protection structure, so that the safety of the robot manipulator is reduced when carrying articles or working, potential safety hazards are brought to the use of people, and therefore, an automatic robot manipulator connection protection structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic robot manipulator connection protection structure possesses protection architecture's advantage, has solved current robot manipulator and has not possessed the structure of protection, leads to when carrying article or at the during operation having reduced its security, has brought the problem of potential safety hazard for people's use.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic robot manipulator connection protection structure comprises a protection box, wherein a servo motor is fixedly mounted at the bottom of the protection box, the output end of the servo motor penetrates through the middle end of the bottom of the protection box and extends to the inner cavity of the protection box to be connected with a driving gear in a transmission manner, two sides of the driving gear are meshed and connected with driven gears, the inner surface of each driven gear is connected with a threaded rod in a transmission manner, the upper end and the lower end of each threaded rod are connected with the upper end and the lower end of the inner cavity of the protection box in a transmission manner through rotating shafts, the outer surface of each threaded rod is connected with a threaded sleeve in a threaded manner, a movable rod is fixedly connected to the inner side of each threaded sleeve, telescopic sleeves are welded at two sides of the top of each movable rod, damping springs are arranged at telescopic end sleeves of the, and the top of the connecting ring is in threaded connection with a fastening bolt.

Preferably, the left side fixedly connected with controller of guard box, the equal joint in positive surface of controller has control switch.

Preferably, the periphery of the front surface of the protective box is clamped with a movable door through a buckle, and the middle end of the front surface of the movable door is embedded with a visual window.

Preferably, the both sides fixedly connected with riser at protection roof portion, the spout has been seted up to the inboard of riser, the both sides welding of bearing plate has the pulley, pulley sliding connection is in the inner chamber of spout.

Preferably, the two sides of the bottom of the bearing plate and the two sides of the top of the protective box are welded with bearing plates through rubber plates, and the inner sides of the bearing plates are welded with bearing blocks.

Preferably, the two sides of the bottom of the protective box are connected with universal wheels through supporting legs in a transmission mode, and the outer sides of the tops of the universal wheels are movably connected with brake pads.

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

1. the utility model discloses a servo motor's output runs through the middle-end of protective housing bottom and extends to the inner chamber transmission of protective housing and is connected with the driving gear, the both sides meshing of driving gear is connected with driven gear, driven gear's internal surface transmission is connected with the threaded rod, but the effect of height-adjusting protection has been played, but there is telescopic tube through the both sides welding at movable rod top, telescopic tube's flexible pot head is equipped with damping spring, the effect of shock attenuation protection has been played, the structure of current robot manipulator not possessing the protection has been solved, lead to when carrying article or during the during operation reduced its security, the problem of potential safety hazard has been brought for people's use.

2. The utility model discloses a spout has been seted up to the both sides fixedly connected with riser at protection roof portion, the inboard of riser, and the both sides welding of bearing plate has the pulley, and pulley sliding connection has played spacing effect in the inner chamber of spout, prevents that the spring from lasting flexible, and both sides through the bearing plate bottom and the both sides of protection roof portion have the bearing plate through the rubber slab welding, and the inboard welding of bearing plate has the bearing block, has played the effect of bearing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the movable door of the present invention;

fig. 3 is a schematic diagram of the structure of the control switch of the present invention.

In the figure: 1. a protective box; 2. a controller; 3. a bearing plate; 4. a vertical plate; 5. a pulley; 6. a connecting ring; 7. fastening a bolt; 8. a pressure bearing plate; 9. a movable rod; 10. a damping spring; 11. a chute; 12. a bearing block; 13. a telescopic sleeve; 14. a threaded rod; 15. a threaded sleeve; 16. a driven gear; 17. a servo motor; 18. a driving gear; 19. a movable door; 20. a visual window; 21. buckling; 22. and controlling the switch.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses a protective housing 1, controller 2, bearing plate 3, riser 4, pulley 5, go-between 6, fastening bolt 7, bearing plate 8, movable rod 9, damping spring 10, spout 11, bearing block 12, telescopic tube 13, threaded rod 14, thread bush 15, driven gear 16, servo motor 17, driving gear 18, dodge gate 19, visual window 20, buckle 21 and control switch 22 part are the general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, an automatic robot manipulator connection protection structure comprises a protection box 1, a servo motor 17 is fixedly installed at the bottom of the protection box 1, an output end of the servo motor 17 penetrates through the middle end of the bottom of the protection box 1 and extends to an inner cavity of the protection box 1 to be connected with a driving gear 18 in a transmission manner, two sides of the driving gear 18 are engaged with driven gears 16, an inner surface of each driven gear 16 is connected with a threaded rod 14 in a transmission manner to achieve the effect of height-adjustable protection, the upper end and the lower end of each threaded rod 14 are connected with the upper end and the lower end of the inner cavity of the protection box 1 in a transmission manner through a rotating shaft, the outer surface of each threaded rod 14 is in threaded connection with a threaded sleeve 15, a movable rod 9 is fixedly connected to the inner side of each threaded sleeve 15, telescopic sleeves 13 are welded to two sides, the top of the telescopic sleeve 13 is welded with a bearing plate 8, two sides of the top of the bearing plate 8 are connected with a connecting ring 6 through rubber plates, the top of the connecting ring 6 is in threaded connection with a fastening bolt 7, the left side of the protective box 1 is fixedly connected with a controller 2, the front surface of the controller 2 is all clamped with a control switch 22, the periphery of the front surface of the protective box 1 is clamped with a movable door 19 through a buckle 21, the middle end of the front surface of the movable door 19 is embedded with a visual window 20, two sides of the top of the protective box 1 are fixedly connected with vertical plates 4, the inner sides of the vertical plates 4 are provided with sliding grooves 11, two sides of the bearing plate 8 are welded with pulleys 5, the pulleys 5 are slidably connected in the inner cavity of the sliding grooves 11, the limiting effect is achieved, the continuous extension and contraction of a spring is prevented, two sides of the bottom of the bearing plate 8 and two, the bearing effect is achieved, the two sides of the bottom of the protective box 1 are connected with universal wheels through supporting legs in a transmission mode, and the outer sides of the tops of the universal wheels are movably connected with brake pads.

When the manipulator is used, a user turns on the servo motor 17 through the control switch 22 to start working, the servo motor 17 drives the driving gear 18 to rotate, the driving gear 18 drives the driven gear 16 to rotate, the driven gear 16 drives the threaded rod 14 to rotate, the threaded rod 14 drives the threaded sleeve 15 to move upwards, the threaded sleeve 15 drives the movable rod 9 to move upwards, when the connecting ring 6 is in contact with the manipulator, the user takes off the fastening bolt 7, the manipulator is sleeved on the inner side of the connecting ring 6 and is in threaded connection with the fastening bolt 7 and the connecting ring 6, the connecting ring 6 is fixedly connected with the manipulator, the gravity of the manipulator is transmitted downwards, the bearing plate 8 bears pressure, the bearing block 12 is arranged, the bearing block 12 is made of rubber, the gravity drives the bearing block 12 to slightly deform, the damping spring 10 and the telescopic sleeve 13 are arranged, and the damping spring 10 is driven to deform by the downward movement of the telescopic sleeve 13, when losing gravity, damping spring 10 resumes deformation and drives bearing plate 8 upward movement, has set up pulley 5, and pulley 5 sliding connection has played spacing effect in the inner chamber of spout 11, has solved current robot manipulator and has not possessed the structure of protection, leads to when carrying article or at the during operation to reduce its security, has brought the problem of potential safety hazard for people's use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic robot manipulator connection protection structure, includes protective housing (1), its characterized in that: the bottom of the protective box (1) is fixedly provided with a servo motor (17), the output end of the servo motor (17) penetrates through the middle end of the bottom of the protective box (1) and extends to the inner cavity of the protective box (1) to be connected with a driving gear (18), the two sides of the driving gear (18) are meshed with driven gears (16), the inner surface of each driven gear (16) is in transmission connection with a threaded rod (14), the upper end and the lower end of each threaded rod (14) are in transmission connection with the upper end and the lower end of the inner cavity of the protective box (1) through rotating shafts, the outer surface of each threaded rod (14) is in threaded connection with a threaded sleeve (15), the inner side of each threaded sleeve (15) is fixedly connected with a movable rod (9), telescopic sleeves (13) are welded on the two sides of the tops of the movable rods (9), and damping springs, the welding of the top of telescopic tube (13) has bearing plate (8), the both sides at bearing plate (8) top are connected with go-between (6) through the rubber slab, the top threaded connection of go-between (6) has fastening bolt (7).

2. The automatic robot manipulator connection protection structure of claim 1, wherein: the left side fixedly connected with controller (2) of protective housing (1), the equal joint in positive surface of controller (2) has control switch (22).

3. The automatic robot manipulator connection protection structure of claim 1, wherein: the protective box is characterized in that the periphery of the front surface of the protective box (1) is clamped with a movable door (19) through a buckle (21), and a visual window (20) is embedded at the middle end of the front surface of the movable door (19).

4. The automatic robot manipulator connection protection structure of claim 1, wherein: both sides fixedly connected with riser (4) at protective housing (1) top, spout (11) have been seted up to the inboard of riser (4), the both sides welding of bearing plate (8) has pulley (5), pulley (5) sliding connection is in the inner chamber of spout (11).

5. The automatic robot manipulator connection protection structure of claim 1, wherein: the two sides of the bottom of the bearing plate (8) and the two sides of the top of the protective box (1) are welded with the bearing plate (3) through rubber plates, and the inner side of the bearing plate (3) is welded with the bearing block (12).

6. The automatic robot manipulator connection protection structure of claim 1, wherein: the two sides of the bottom of the protective box (1) are connected with universal wheels through supporting legs in a transmission mode, and the outer sides of the tops of the universal wheels are movably connected with brake pads.