Protective device of cantilever upside-down hanging robot

Abstract

The utility model discloses a protective device of cantilever upside-down hanging robot, including bottom plate, upper plate, mounting groove, fixed groove and fixed glue, the upper plate is provided the top of bottom plate, the mounting groove is provided in the bottom of upper plate, a plurality of mounting grooves are provided, and the plurality of mounting grooves are equidistantly distributed, fixed glue is provided in the fixed groove, and the fixed glue is provided in the fixed glue. The fixing groove is formed in the bottom of the bottom plate. The upper plate is arranged, the upper plate is separated from the bottom plate, the fixing groove can store the fixing glue, the fixing glue can fix the bottom plate to the ground, and meanwhile the bottom plate is attached to the ground around the robot to divide the safety distance between the robot and a person. The protection mechanism can send out a signal to stop the robot when a person steps on the upper plate, accidents are avoided, the problems that an existing robot is prone to hurting people around in the working process and the protection effect is poor are solved, and the robot has the advantage of being capable of conducting protection.

Description

Technical Field

[0001] The utility model relates to the technical field of inverted hanging robot protection, in particular to a protection device for a cantilevered inverted hanging robot. Background Art

[0002] The inverted mobile cantilever pneumatic power manipulator has high efficiency and a wide range of applications. It can complete more types of work depending on the type of additional devices. Grasping methods: grabbing, carrying, lifting, flipping, suitable for: automobile manufacturing, home television communications, metal manufacturing, industrial casting, aviation, papermaking, food, tobacco, glass, ceramics, pharmaceuticals, chemical and petroleum industries.

[0003] Existing robots are prone to injuring people around them during work, and the protective effect is poor. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a protective device for a cantilever inverted robot, which has the advantage of being able to provide protection and solves the problem that the existing robots are prone to injuring people around them during work and have poor protective effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a bottom plate, an upper plate, a mounting groove, a fixing groove and a fixing glue, the upper plate is arranged on the top of the bottom plate, the mounting groove is opened at the bottom of the upper plate, a plurality of mounting grooves are opened, and the plurality of mounting grooves are distributed at equal distances, the fixing groove is opened at the bottom of the bottom plate, the fixing glue is fixedly connected to the top of the inner wall of the fixing groove, and a protective mechanism is fixedly connected to the top of the inner wall of the mounting groove.

[0006] As a preferred embodiment of the utility model, the protective mechanism includes a protrusion, which is fixedly connected to the top of the inner wall of the installation groove, and the bottom of the protrusion is fixedly connected to a semicircular rubber block, and the top of the base plate (1) is provided with a groove, and the grooves are provided in a plurality and are distributed at equal distances, and the bottom of the inner wall of the groove is fixedly connected to a pressure sensor.

[0007] As a preferred embodiment of the utility model, a wear-resistant plate is fixedly connected to the top of the pressure sensor, a spring is fixedly connected to the outer side of the bottom of the inner wall of the groove, and the top of the spring is fixedly connected to the top of the inner wall of the mounting groove.

[0008] As a preferred embodiment of the present invention, both sides of the top of the bottom plate are provided with limiting grooves, and the inner walls of the limiting grooves are movably connected to the limiting plates.

[0009] As a preferred embodiment of the present invention, contact points 1 are fixedly connected to both sides of the inner wall of the limiting groove, and contact points 2 are fixedly connected to the four corners of the bottom of the limiting plate.

[0010] As a preferred embodiment of the present invention, magnet one is fixedly connected to both sides of the bottom of the inner wall of the limiting groove, and magnet two is fixedly connected to the four corners of the bottom of the limiting plate.

[0011] As a preferred embodiment of the utility model, a rubber sleeve 1 is fixedly connected to the outer side of the top of the inner wall of the installation groove, and a rubber sleeve 2 is fixedly connected to the inner wall of the groove located on the outer side of the spring.

[0012] As a preferred embodiment of the present invention, a cable is fixedly connected to the top of the limiting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model sets an upper plate, which is separated from the bottom plate. The fixing groove can store the fixing glue, and the fixing glue can fix the bottom plate on the ground. At the same time, the bottom plate is attached to the ground around the robot to divide the safe distance between the robot and the human. The protective mechanism can send a signal to stop the robot when the human steps on the upper plate to avoid accidents. This solves the problem that the existing robot is easy to hurt the people around it during work and the protective effect is poor. It has the advantage of being able to provide protection.

[0015] 2. The utility model provides a protective mechanism, so that the protrusion can drive the protrusion to move downward when stepping on the upper plate, and then the protrusion drives the semicircular rubber block to move downward, and the groove can provide installation space for the pressure sensor, the spring and the rubber sleeve.

[0016] 3. The utility model sets a wear-resistant plate and a spring. When the semicircular rubber block moves downward, the wear-resistant plate is squeezed, and the wear-resistant plate squeezes the pressure sensor. Then the pressure sensor sends a signal to contact one. The spring can push the upper plate to reset after the upper plate moves downward under pressure and the pressure disappears. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional explosion structure of the utility model;

[0019] Figure 3 The utility model is Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 The utility model is Figure 2 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. bottom plate; 2. upper plate; 3. mounting groove; 4. fixing groove; 5. fixing glue; 6. protective machine; 61. bump; 62. semicircular rubber block; 63. groove; 64. pressure sensor; 7. wear-resistant plate; 8. spring; 9. limit groove; 10. limit plate; 11. contact one; 12. contact two; 13. magnet one; 14. magnet two; 15. rubber sleeve one; 16. rubber sleeve two; 17. wiring. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 4 As shown, the utility model includes a bottom plate 1, an upper plate 2, a mounting groove 3, a fixing groove 4 and a fixing glue 5. The upper plate 2 is arranged on the top of the bottom plate 1, the mounting groove 3 is opened at the bottom of the upper plate 2, a plurality of mounting grooves 3 are opened, and the plurality of mounting grooves 3 are distributed at equal distances, the fixing groove 4 is opened at the bottom of the bottom plate 1, the fixing glue 5 is fixedly connected to the top of the inner wall of the fixing groove 4, and the top of the inner wall of the mounting groove 3 is fixedly connected with a protective mechanism 6.

[0024] refer to Figure 4 The protection mechanism 6 includes a protrusion 61, which is fixedly connected to the top of the inner wall of the installation groove 3. The bottom of the protrusion 61 is fixedly connected to a semicircular rubber block 62. The top of the bottom plate (1) is provided with a groove 63. There are a plurality of grooves 63, and the grooves 63 are distributed at equal distances. The bottom of the inner wall of the groove 63 is fixedly connected to a pressure sensor 64.

[0025] As a technical optimization solution of the utility model, by setting a protective mechanism 6, the protrusion 61 can drive the protrusion 61 to move downward when stepping on the upper plate 2, and then the protrusion 61 drives the semicircular rubber block 62 to move downward, and the groove 63 can provide installation space for the pressure sensor 64, the spring 8 and the rubber sleeve 16.

[0026] refer to Figure 4 The top of the pressure sensor 64 is fixedly connected to a wear-resistant plate 7 , the outer side of the bottom of the inner wall of the groove 63 is fixedly connected to a spring 8 , and the top of the spring 8 is fixedly connected to the top of the inner wall of the mounting groove 3 .

[0027] As a technical optimization scheme of the utility model, by setting the wear-resistant plate 7 and the spring 8, the wear-resistant plate 7 is squeezed when the semicircular rubber block 62 moves downward, the wear-resistant plate 7 squeezes the pressure sensor 64, and then the pressure sensor 64 sends a signal to the contact 11. The spring 8 can push the upper plate 2 to reset when the pressure disappears after the upper plate 2 moves downward under pressure.

[0028] refer to Figure 3 Limiting grooves 9 are provided on both sides of the top of the bottom plate 1 , and the inner walls of the limiting grooves 9 are movably connected to the limiting plates 10 .

[0029] As a technical optimization solution of the utility model, by setting the limiting groove 9 and the limiting plate 10, the limiting groove 9 can limit the limiting plate 10, and the limiting plate 10 can be placed in the limiting groove 9 to connect the two bottom plates 1 together.

[0030] refer to Figure 3 , contact points 11 are fixedly connected to both sides of the inner wall of the limiting groove 9, and contact points 2 12 are fixedly connected to the four corners of the bottom of the limiting plate 10.

[0031] As a technical optimization solution of the utility model, by setting contact one 11 and contact two 12, contact one 11 can transmit the signal of pressure sensor 64 to contact two 12, and when any pressure sensor 64 detects a signal, a signal can be sent to contact one 11 and then transmitted to contact two 12.

[0032] refer to Figure 3 , magnets 13 are fixedly connected to both sides of the bottom of the inner wall of the limiting groove 9, and magnets 2 14 are fixedly connected to the four corners of the bottom of the limiting plate 10.

[0033] As a technical optimization solution of the utility model, by setting magnet 13 and magnet 2 14, magnet 13 and magnet 2 14 are magnetically adsorbed to fix the limit plate 10, which can make the installation of the limit plate 10 faster.

[0034] refer to Figure 3 A rubber sleeve 15 is fixedly connected to the outer side of the top of the inner wall of the mounting groove 3, and a rubber sleeve 2 16 is fixedly connected to the inner wall of the groove 63 located on the outer side of the spring 8.

[0035] As a technical optimization solution of the utility model, by providing the rubber sleeve 15 and the rubber sleeve 2 16 , a cavity is formed by the rubber sleeve 15 and the rubber sleeve 2 16 to prevent foreign matter from entering and affecting the detection result of the pressure sensor 64 .

[0036] refer to Figure 3 The top of the limiting plate 10 is fixedly connected with a flat cable 17 .

[0037] As a technical optimization solution of the present invention, by setting the flat cable 17, the flat cable 17 can transmit the signal of the contact 2 12 to the robot. When the robot receives the signal, it stops to avoid accidents.

[0038] The working principle and use process of the utility model are as follows: when in use, the upper plate 2 is separated from the bottom plate 1, and the fixing groove 4 can store the fixing glue 5, which can fix the bottom plate 1 on the ground. At the same time, the bottom plate 1 is pasted on the ground around the robot to divide the safety distance between the robot and the person. The protrusion 61 can drive the protrusion 61 to move downward when stepping on the upper plate 2, and then the protrusion 61 drives the semicircular rubber block 62 to move downward. The groove 63 can provide installation space for the pressure sensor 64, the spring 8 and the rubber sleeve 16. When the semicircular rubber block 62 moves downward, it squeezes the wear-resistant plate 7, and the wear-resistant plate 7 squeezes the pressure sensor 64. Then the pressure sensor 64 sends a signal to the contact 11, and the spring 8 can be pressed when the upper plate 2 moves downward under pressure. When the upper plate 2 is pushed to reset, the limit groove 9 can limit the limit plate 10, and the limit plate 10 can be placed in the limit groove 9 to connect the two bottom plates 1 together. Contact 1 11 can transmit the signal of the pressure sensor 64 to contact 2 12. When any pressure sensor 64 detects a signal, a signal can be sent to contact 1 11, and then transmitted to contact 2 12. Magnet 1 13 and magnet 2 14 are magnetically adsorbed to fix the limit plate 10, which can make the installation of the limit plate 10 faster. A cavity is formed by rubber sleeve 1 15 and rubber sleeve 2 16 to prevent foreign matter from entering and affecting the detection result of the pressure sensor 64. The cable 17 can transmit the signal of contact 2 12 to the robot. When the robot receives the signal, it stops to avoid accidents.

[0039] To sum up: this kind of protective device for a cantilever inverted robot is provided with an upper plate 2, the upper plate 2 is separated from the bottom plate 1, the fixing groove 4 can store the fixing glue 5, the fixing glue 5 can fix the bottom plate 1 on the ground, and at the same time, the bottom plate 1 is pasted on the ground around the robot to divide the safe distance between the robot and humans. The protective mechanism 6 can send a signal to stop the robot when a person steps on the upper plate 2 to avoid accidents, thereby solving the problem that the existing robots are prone to injuring people around during work and the protective effect is poor.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for a cantilever inverted robot, comprising a bottom plate (1), an upper plate (2), a mounting groove (3), a fixing groove (4) and a fixing glue (5), characterized in that: The upper plate (2) is arranged on the top of the bottom plate (1); the mounting groove (3) is provided at the bottom of the upper plate (2); a plurality of mounting grooves (3) are provided, and the plurality of mounting grooves (3) are distributed at equal distances; the fixing groove (4) is provided at the bottom of the bottom plate (1); the fixing glue (5) is fixedly connected to the top of the inner wall of the fixing groove (4); and a protective mechanism (6) is fixedly connected to the top of the inner wall of the mounting groove (3).

2. The protective device for a cantilevered inverted robot according to claim 1, characterized in that: The protective mechanism (6) comprises a protrusion (61), wherein the protrusion (61) is fixedly connected to the top of the inner wall of the mounting groove (3), and a semicircular rubber block (62) is fixedly connected to the bottom of the protrusion (61). A groove (63) is provided on the top of the bottom plate (1), and a plurality of grooves (63) are provided, and the plurality of grooves (63) are distributed at equal distances. A pressure sensor (64) is fixedly connected to the bottom of the inner wall of the groove (63).

3. The protective device for a cantilevered inverted robot according to claim 2, characterized in that: The top of the pressure sensor (64) is fixedly connected to a wear-resistant plate (7), the outer side of the bottom of the inner wall of the groove (63) is fixedly connected to a spring (8), and the top of the spring (8) is fixedly connected to the top of the inner wall of the mounting groove (3).

4. The protective device for a cantilevered inverted robot according to claim 1, characterized in that: Limiting grooves (9) are provided on both sides of the top of the bottom plate (1), and the inner walls of the limiting grooves (9) are movably connected to the limiting plates (10).

5. The protective device for a cantilevered inverted robot according to claim 4, characterized in that: Contact points 1 (11) are fixedly connected to both sides of the inner wall of the limiting groove (9), and contact points 2 (12) are fixedly connected to the four corners of the bottom of the limiting plate (10).

6. The protective device for a cantilevered inverted robot according to claim 5, characterized in that: Magnet one (13) is fixedly connected to both sides of the bottom of the inner wall of the limiting groove (9), and magnet two (14) is fixedly connected to the four corners of the bottom of the limiting plate (10).

7. The protective device for a cantilevered inverted robot according to claim 3, characterized in that: A rubber sleeve 1 (15) is fixedly connected to the outer side of the top of the inner wall of the installation groove (3), and a rubber sleeve 2 (16) is fixedly connected to the inner wall of the groove (63) located on the outer side of the spring (8).

8. The protective device for a cantilevered inverted robot according to claim 4, characterized in that: The top of the limiting plate (10) is fixedly connected with a cable (17).

Images