Anti-derailment robot seventh shaft
By using a combination of sliding blocks, electric sliding tables and limit columns on the seventh axis of the robot, the problem of derailment after too long is solved, and a safer and more reliable robot use is achieved.
Patent Information
- Application Number
- CN202421210620.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-30
AI Technical Summary
After being used for too long, the seventh axis of the existing robot may have a fracture in the chute and connection, resulting in derailment, which may cause damage to personnel and items, and affect the use of the robot.
A seventh axis of an anti-derailed robot is designed, and adopts a combination of a sliding block, a first through hole, an electric sliding table, a first limit slot and a limit column. The sliding connection between the sliding block and the electric sliding table and the fixation of the limit column are prevented from derailing the robot.
It effectively prevents the robot from derailing during use, reduces the risk of damage to personnel and items, and extends the service life of the robot.
Smart Images
Figure CN222661808U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to a seventh axis of a robot, in particular to an anti-derailing seventh axis of a robot. Background Art
[0002] The robot's seventh axis, including a suction cup mechanism and a rotary transmission mechanism, realizes the translation of the workpiece during the transportation process between the upper and lower workstation punching machines, avoiding the shaking and falling of the workpiece caused by the 180° rotation in the past, and facilitating the speed of the robot's transportation process. After the existing robots have been used for too long, the slide grooves and some connections with the bottom may break, causing the robot to derail. Therefore, a robot seventh axis that prevents derailment is particularly needed.
[0003] However, after being used for too long, existing robots may have broken chutes and some connections with the bottom, causing the robot to derail, which is likely to cause injuries to personnel and damage to objects, which is not conducive to the use of the robot. Utility Model Content
[0004] The utility model aims to provide a robot seventh axis that is anti-derailable, so as to solve the problem that some robots proposed in the above-mentioned background technology may have a chute and some fractures at the connection with the bottom after being used for too long, thereby causing the robot to derail, which is likely to cause damage to personnel and damage to articles, and is not conducive to the use of the robot.
[0005] To achieve the above object, the utility model provides the following technical scheme: a robot seventh axis of anti-derailment, comprising an operating platform, a side surface of the operating platform is fixedly connected with a baffle, the upper surface of the operating platform is provided with an anti-derail mechanism, an organism is installed above the anti-derail mechanism, a rotating motor is fixedly connected above the organism, a mechanical arm is fixedly connected to the outer side surface of the organism, a telescopic mechanism is provided to a side surface of the mechanical arm, a mechanical claw is fixedly connected to one end surface of the mechanical arm, and a fixed block is fixedly connected to the outer side surface of the operating platform;
[0006] The anti-derail mechanism includes a sliding block, a first through hole, an electric slide, a first limiting groove and a limiting column. The upper surface of the operating platform is slidably connected with the sliding block, a first through hole is provided on one side surface of the sliding block, an electric slide is slidably connected to the inner surface of the first through hole, a first limiting groove is provided on one side surface of the sliding block, and the limiting column is slidably connected to the inner surface of the first limiting groove.
[0007] Preferably, the inner wall size of the first through hole matches the outer wall size of the electric slide, and the material of the electric slide is iron alloy.
[0008] Preferably, the first limiting grooves are distributed at equal intervals on one side surface of the sliding block, and the sliding block is made of titanium alloy.
[0009] Preferably, the limiting posts are distributed at equal intervals on a side surface of the sliding block, and the limiting posts are installed symmetrically with respect to the central axis of the sliding block.
[0010] Preferably, the telescopic mechanism includes a cylinder, a telescopic column, a fixed plate, a second limiting groove and a second through hole, the upper surface of the robotic arm is fixedly connected to the cylinder, the one side surface of the robotic arm is fixedly connected to the telescopic column, one end surface of the telescopic column is penetrated by the fixed plate, one side surface of the fixed plate is provided with a second limiting groove, and one side surface of the fixed plate is provided with a second through hole.
[0011] Preferably, the outer wall size of the telescopic column matches the inner wall size of the second limiting groove, and the telescopic column is made of iron alloy.
[0012] Preferably, the outer surface size of the telescopic column matches the inner surface size of the second through hole.
[0013] Compared with prior art, the utility model has the beneficial effects as follows: the robot 7th axis of this anti-derailing, through the setting of sliding block, the first through hole, electric slide, the first limiting groove and limiting column, when in use, when it is necessary to anti-derail the robot, first the sliding block passes through the first through hole, the electric slide is slidably connected with the sliding block, now the sliding block can slide on the electric slide, then the first limiting groove arranged on the sliding block, the limiting column is connected to the sliding block, now, the robot can be prevented from derailing by the limiting column. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the anti-derailment mechanism of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the cylinder and the telescopic column cooperating with each other in the utility model;
[0017] Figure 4 For this utility model Figure 3 A in the figure is an enlarged structural diagram.
[0018] In the figure: 1. operating platform; 2. baffle; 3. anti-derailment mechanism; 301. sliding block; 302. first through hole; 303. electric slide; 304. first limiting groove; 305. limiting column; 4. machine body; 5. rotating motor; 6. mechanical arm; 7. telescopic mechanism; 701. cylinder; 702. telescopic column; 703. fixing plate; 704. second limiting groove; 705. second through hole; 8. mechanical claw; 9. fixing block. DETAILED DESCRIPTION
[0019] 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.
[0020] See also Figure 1-4 The utility model provides a technical solution: a seventh axis of an anti-derail robot, comprising an operating platform 1, a baffle 2 is fixedly connected to one side surface of the operating platform 1, an anti-derail mechanism 3 is arranged on the upper surface of the operating platform 1, an organic body 4 is installed above the anti-derail mechanism 3, a rotating motor 5 is fixedly connected to the upper side of the organic body 4, a mechanical arm 6 is fixedly connected to the outer side surface of the organic body 4, a telescopic mechanism 7 is arranged on one side surface of the mechanical arm 6, a mechanical claw 8 is fixedly connected to one end surface of the mechanical arm 6, and a fixed block 9 is fixedly connected to the outer side surface of the operating platform 1;
[0021] The anti-derail mechanism 3 includes a sliding block 301, a first through hole 302, an electric slide 303, a first limiting groove 304 and a limiting column 305. The upper surface of the operating platform 1 is slidably connected with the sliding block 301, a first through hole 302 is provided on one side surface of the sliding block 301, and the inner side surface of the first through hole 302 is slidably connected with the electric slide 303. A first limiting groove 304 is provided on one side surface of the sliding block 301, and the inner side surface of the first limiting groove 304 is slidably connected with the limiting column 305. The first through hole 302, the electric slide 303, the first limiting groove 304 and the limiting column 305 are arranged. When in use, when it is necessary to prevent the robot from derailing, first the sliding block 301 passes through the first through hole 302, and the electric slide 303 is slidably connected to the sliding block 301. At this time, the sliding block 301 can slide on the electric slide 303, and then the first limiting groove 304 arranged on the sliding block 301 connects the limiting column 305 to the sliding block 301. At this time, the robot can be prevented from derailing by the limiting column 305.
[0022] Furthermore, the inner wall size of the first through hole 302 matches the outer wall size of the electric slide 303 . The electric slide 303 is made of iron alloy. The setting of the first through hole 302 can better enable the sliding block 301 to slide.
[0023] Furthermore, the first limiting grooves 304 are evenly spaced on a side surface of the sliding block 301 . The sliding block 301 is made of titanium alloy. The limiting column 305 can be better fixed by the provision of the first limiting grooves 304 .
[0024] Furthermore, the limiting posts 305 are evenly spaced on a side surface of the sliding block 301 , and the limiting posts 305 are symmetrically installed with respect to the central axis of the sliding block 301 . The setting of the limiting posts 305 can better prevent the robot from derailing.
[0025] Furthermore, the telescopic mechanism 7 includes a cylinder 701, a telescopic column 702, a fixing plate 703, a second limiting groove 704 and a second through hole 705. The upper surface of the robot arm 6 is fixedly connected with the cylinder 701, the side surface of the robot arm 6 is fixedly connected with the telescopic column 702, one end surface of the telescopic column 702 is penetrated and connected with the fixing plate 703, one side surface of the fixing plate 703 is provided with a second limiting groove 704, and one side surface of the fixing plate 703 is provided with a second through hole 705. 3. The second limiting groove 704 and the second through hole 705. During use, when the hook needs to be extended or retracted, the cylinder 701 is first installed on the robot arm 6, and then the front end of the robot arm 6 is connected to the telescopic column 702, and then one end of the cylinder 701 is fixed on the fixed plate 703 through the second limiting groove 704, and then one end of the telescopic column 702 penetrates the fixed plate 703 through the second through hole 705. At this time, the cylinder 701 pushes the fixed plate 703 out, and then the fixed plate 703 drives the telescopic column 702 to extend or retract, thereby achieving the telescopic effect.
[0026] Furthermore, the outer wall size of the telescopic column 702 matches the inner wall size of the second limiting groove 704, and the telescopic column 702 is made of iron alloy. Through the setting of the telescopic column 702, the robot arm 6 can be better telescoped.
[0027] Furthermore, the outer surface size of the telescopic column 702 matches the inner surface size of the second through hole 705 . By providing the second through hole 705 , the telescopic column 702 can be better fixed in the second through hole 705 .
[0028] Working principle: when the robot is first needed to be derailed, first the sliding block 301 passes through the first through hole 302, and the electric slide 303 is slidably connected to the sliding block 301. At this time, the sliding block 301 can slide on the electric slide 303, and then the first limiting groove 304 provided on the sliding block 301 is connected to the limiting column 305 and the sliding block 301. At this time, the robot can be prevented from derailing by the limiting column 305. When the hook needs to be telescopic, the cylinder 701 is installed on the mechanical arm 6, and the front end of the mechanical arm 6 is connected to the telescopic column 702, and then one end of the cylinder 701 is fixed on the fixed plate 703 through the second limiting groove 704, and then one end of the telescopic column 702 penetrates the fixed plate 703 through the second through hole 705. At this time, the cylinder 701 pushes the fixed plate 703 out, and then the fixed plate 703 drives the telescopic column 702 to telescope, achieving a telescopic effect.
[0029] Although 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 robot seventh axis for preventing derailment, comprising an operating platform (1), characterized in that: A baffle (2) is fixedly connected to one side surface of the operating platform (1); an anti-derailment mechanism (3) is arranged on the upper surface of the operating platform (1); a body (4) is installed above the anti-derailment mechanism (3); a rotating motor (5) is fixedly connected to the upper side of the body (4); a mechanical arm (6) is fixedly connected to the outer side surface of the body (4); a telescopic mechanism (7) is arranged on one side surface of the mechanical arm (6); a mechanical hook (8) is fixedly connected to one end surface of the mechanical arm (6); and a fixing block (9) is fixedly connected to the outer side surface of the operating platform (1); The anti-derail mechanism (3) comprises a sliding block (301), a first through hole (302), an electric slide (303), a first limiting groove (304) and a limiting column (305); the upper surface of the operating platform (1) is slidably connected with the sliding block (301); a first through hole (302) is provided on one side surface of the sliding block (301); the electric slide (303) is slidably connected to the inner side surface of the first through hole (302); a first limiting groove (304) is provided on one side surface of the sliding block (301); and the limiting column (305) is slidably connected to the inner side surface of the first limiting groove (304).
2. A robot seventh axis for preventing derailment according to claim 1, characterized in that: The inner wall size of the first through hole (302) matches the outer wall size of the electric slide (303), and the material of the electric slide (303) is iron alloy.
3. A robot seventh axis for preventing derailment according to claim 1, characterized in that: The first limiting grooves (304) are distributed at equal intervals on a side surface of the sliding block (301), and the sliding block (301) is made of titanium alloy.
4. A robot seventh axis for preventing derailment according to claim 1, characterized in that: The limiting posts (305) are distributed at equal intervals on a side surface of the sliding block (301), and the limiting posts (305) are installed symmetrically with respect to the central axis of the sliding block (301).
5. The anti-derailment robot seventh axis according to claim 1, characterized in that: The telescopic mechanism (7) comprises a cylinder (701), a telescopic column (702), a fixing plate (703), a second limiting groove (704) and a second through hole (705); the upper surface of the mechanical arm (6) is fixedly connected to the cylinder (701); the one side surface of the mechanical arm (6) is fixedly connected to the telescopic column (702); one end surface of the telescopic column (702) is through-connected to the fixing plate (703); the one side surface of the fixing plate (703) is provided with a second limiting groove (704); and the one side surface of the fixing plate (703) is provided with a second through hole (705).
6. A robot seventh axis for preventing derailment according to claim 5, characterized in that: The outer wall size of the telescopic column (702) matches the inner wall size of the second limiting groove (704), and the material of the telescopic column (702) is iron alloy.
7. The anti-derailment robot seventh axis according to claim 5, characterized in that: The outer surface size of the telescopic column (702) matches the inner surface size of the second through hole (705).