Positioning base of intelligent collaborative robot

Abstract

The utility model belongs to the technical field of positioning, and particularly relates to a positioning base of an intelligent collaborative robot, which comprises a supporting rod, and the middle of the supporting rod is slidably connected with a base body; a servo motor is fixedly connected to the middle of the base body. The output end of the servo motor is fixedly connected with a gear; the middle of the gear is slidably connected with a rack. A clamping plate is fixedly connected to the middle of the base body; the middle of the clamping plate is slidably connected with a pull rod. The rack is fixedly connected with the pull rod; the end part of the pull rod is fixedly connected with a baffle plate; a first spring is fixedly connected to the middle part of the separation blade; the end part of the first spring is fixedly connected with the clamping plate; according to the step, when the robot works, the base body and the supporting rod can be fixed, then the situation that the base body shakes can be reduced in the working process of the robot, and then the working stability of the robot can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning, in particular to a positioning base of an intelligent collaborative robot. Background Art

[0002] A robot is a machine that can be programmed to automatically control the performance of tasks. Robots can be divided into industrial robots and special robots. Industrial robots are generally suitable for loading and unloading of machine tools, spot welding, and general handling and loading and unloading work.

[0003] When an industrial robot is used for work, the robot needs to be constantly moved. During the movement of the robot, the robot is generally installed on a base, and the robot works by moving the base.

[0004] However, after the base is moved, it is necessary to fix the base, so as to reduce the shaking and instability of the robot when the robot is working; therefore, a positioning base for an intelligent collaborative robot is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a positioning base for an intelligent collaborative robot.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the positioning base of an intelligent collaborative robot described in the utility model includes a support rod, the middle part of the support rod is slidably connected to a base body; a servo motor is fixedly connected to the middle part of the base body; a gear is fixedly connected to the output end of the servo motor; a rack is slidably connected to the middle part of the gear; a clamping plate is fixedly connected to the middle part of the base body; a pull rod is slidably connected to the middle part of the clamping plate; the rack is fixedly connected to the pull rod; a baffle is fixedly connected to the end of the pull rod; a first spring is fixedly connected to the middle part of the baffle; and the end of the first spring is fixedly connected to the clamping plate.

[0007] Preferably, a groove is opened in the middle of the base body; a second spring is fixedly connected to the middle of the groove; a screw is fixedly connected to the middle of the groove; a threaded sleeve is rotatably connected to the middle of the screw; the end of the second spring is slidably connected to the threaded sleeve; and a rubber pad is fixedly connected to the end of the threaded sleeve.

[0008] Preferably, a clamping pad is fixedly connected to the middle of the base body; a plurality of sets of elastic clamping columns are fixedly connected to the middle of the clamping pad; a robot pad is slidably connected to the middle of the elastic clamping column; and the robot pad is rotatably connected to the clamping pad.

[0009] Preferably, a plurality of groups of clamping strips are fixedly connected to the middle of the base body; a connecting rod is fixedly connected to the middle of the support rod; a clamping cone is slidably connected to the middle of the connecting rod; and a third spring is fixedly connected to the middle of the clamping cone.

[0010] Preferably, a limiting groove is provided in the middle of the clamping plate; a plurality of groups of limiting blocks are fixedly connected to the middle of the pull rod; and the limiting blocks are slidably connected to the limiting groove.

[0011] Preferably, a round pad is fixedly connected to the middle of the connecting rod; the round pad is slidably connected to the third spring.

[0012] Preferably, a cleaning sheet is fixedly connected to the middle of the base body; the cleaning sheet is slidably connected to the support rod.

[0013] The utility model is beneficial in that:

[0014] 1. The positioning base of an intelligent collaborative robot described in the utility model can fix the base body and the support rod when the robot is working, thereby reducing the shaking of the base body during the operation of the robot, thereby improving the stability of the robot when working.

[0015] 2. The utility model describes a positioning base for an intelligent collaborative robot. This step can reduce the shaking of the robot in the middle of the base body caused by the collision between the base body and external objects when the base body drives the robot to move, thereby buffering the robot and reducing the damage of the robot due to collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

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

[0018] Figure 2 It is a schematic diagram of the three-dimensional upward-looking structure of the utility model;

[0019] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0020] Figure 4 for Figure 2 A magnified image of point A;

[0021] Figure 5 for Figure 3 A magnified view of point B;

[0022] Figure 6 for Figure 3 Enlarged view of point C;

[0023] Figure 7 for Figure 2 Enlarged view of point D.

[0024] In the figure: 1. support rod; 11. base body; 12. servo motor; 13. gear; 14. rack; 15. pull rod; 16. clamping plate; 17. first spring; 18. baffle; 2. groove; 21. second spring; 22. screw; 23. threaded sleeve; 24. rubber pad; 3. clamping pad; 31. elastic clamping column; 32. robot pad; 4. clamping strip; 41. connecting rod; 43. clamping cone; 44. third spring; 5. limit groove; 51. limit block; 6. round pad; 7. cleaning sheet. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1-7 As shown, a positioning base of an intelligent collaborative robot comprises a support rod 1, wherein a base body 11 is slidably connected to the middle of the support rod 1; a servo motor 12 is fixedly connected to the middle of the base body 11; a gear 13 is fixedly connected to the output end of the servo motor 12; a rack 14 is slidably connected to the middle of the gear 13; a clamping plate 16 is fixedly connected to the middle of the base body 11; a pull rod 15 is slidably connected to the middle of the clamping plate 16; the rack 14 is fixedly connected to the pull rod 15; a baffle 18 is fixedly connected to the end of the pull rod 15; a first spring 17 is fixedly connected to the middle of the baffle 18; the end of the first spring 17 is fixedly connected to the clamping plate 16; when the robot is working, the base body 11 can be used to move in the support rod 1 The base body 11 can slide in the middle of the support rod 1, and the position of the robot can be moved. When the base body 11 slides in the middle of the support rod 1, the servo motor 12 can be operated, and the pull rod 15 can be driven to move backward, so that the first spring 17 can be compressed, and the baffle 18 can be separated from the support rod 1. After the base body 11 drives the robot to the working position, the servo motor 12 can be rotated in the opposite direction, and the baffle 18 can be brought into contact with the support rod 1. This step can fix the base body 11 and the support rod 1 when the robot is working, so that the shaking of the base body 11 can be reduced during the operation of the robot, thereby improving the stability of the robot when it is working.

[0027] like Figure 3-5As shown, a groove 2 is provided in the middle of the base body 11; a second spring 21 is fixedly connected to the middle of the groove 2; a screw rod 22 is fixedly connected to the middle of the groove 2; a threaded sleeve 23 is rotatably connected to the middle of the screw rod 22; the end of the second spring 21 is slidably connected to the threaded sleeve 23; a rubber pad 24 is fixedly connected to the end of the threaded sleeve 23; during operation, when the base body 11 is made to slide in the middle of the support rod 1, when the side of the base body 11 contacts with an external object, the rubber pad 24 can first contact with the object, and then the rubber pad 24 can be rotated in the middle of the screw rod 22 under the action of pressure, and the second spring 21 can be compressed at the same time. This step can reduce the shaking of the robot in the middle of the base body 11 caused by the collision between the base body 11 and the external object when the base body 11 drives the robot to move, thereby buffering the robot and reducing the damage to the robot caused by the collision.

[0028] like Figure 3-6 As shown, a clamping pad 3 is fixedly connected to the middle of the base body 11; a plurality of sets of elastic clamping columns 31 are fixedly connected to the middle of the clamping pad 3; a robot pad 32 is slidably connected to the middle of the elastic clamping column 31; the robot pad 32 and the clamping pad 3 are clamped with each other; during operation, when the robot is placed in the middle of the base body 11, the robot pad 32 can be placed in the middle of the elastic clamping column 31, and then the elastic clamping column 31 can be used to fix the position of the robot pad 32, and at the same time, the robot pad 32 can be limited by the action of the clamping pad 3. In this step, when the robot is used to work, the elastic clamping column 31 can be used to fix the bottom of the robot, and then the robot can be rotated more conveniently during the operation of the robot, thereby improving the working efficiency of the robot.

[0029] like Figure 2-7 As shown, a plurality of groups of clamping strips 4 are fixedly connected to the middle of the base body 11; a connecting rod 41 is fixedly connected to the middle of the support rod 1; a clamping cone 43 is slidably connected to the middle of the connecting rod 41; a third spring 44 is fixedly connected to the middle of the clamping cone 43; during operation, when the base body 11 moves in the middle of the support rod 1, the clamping cone 43 can be pressed downward by the clamping strip 4, and then the clamping cone 43 can be placed between the plurality of groups of clamping strips 4, and when the clamping cone 43 is compressed, the third spring 44 can contract. After the base body 11 is moved, this step can be performed by using the clamping cone 43 to fix the base body 11 again, thereby improving the stability of the robot during operation.

[0030] like Figure 2-4As shown, a limiting groove 5 is provided in the middle of the clamping plate 16; a plurality of limiting blocks 51 are fixedly connected to the middle of the pull rod 15; the limiting blocks 51 are slidably connected to the limiting groove 5; during operation, when the pull rod 15 is pulled backward, the limiting blocks 51 can be pulled out from the inside of the limiting groove 5, and then when the baffle 18 is used to fix the base body 11, the limiting blocks 51 can be used to be placed inside the limiting groove 5. In this step, when the baffle 18 is used to fix the base body 11, the limiting blocks 51 can be used to limit the pull rod 15, thereby reducing the possibility of sliding of the pull rod 15 and causing unstable fixation.

[0031] like Figure 2-7 As shown, a round pad 6 is fixedly connected to the middle of the connecting rod 41; the round pad 6 is slidably connected to the third spring 44; during operation, when the clamping cone 43 is compressed into the inside of the connecting rod 41, the round pad 6 can be used to support and fix the third spring 44. This step can reduce the situation where the clamping cone 43 slides down in the middle of the connecting rod 41 when the clamping cone 43 is used to support and fix the base body 11.

[0032] like Figure 1-3 As shown, a cleaning sheet 7 is fixedly connected to the middle of the base body 11; the cleaning sheet 7 is slidably connected to the support rod 1; during operation, when the base body 11 slides in the middle of the support rod 1, the cleaning sheet 7 can be used to clean the dust in the middle of the support rod 1. This step can reduce the influence of dust inside the support rod 1 on the sliding of the base body 11 when the base body 11 slides inside the support rod 1.

[0033] Working principle: when the robot is working, the base body 11 can be used to slide in the middle of the support rod 1 to move the position of the robot. When the base body 11 slides in the middle of the support rod 1, the servo motor 12 can be operated to drive the pull rod 15 to move backward, so that the first spring 17 can be compressed to separate the baffle 18 from the support rod 1. After the base body 11 drives the robot to the working position, the servo motor 12 can be rotated in the opposite direction to make the baffle 18 contact the support rod 1. This step can fix the base body 11 and the support rod 1 when the robot is working, so as to reduce the shaking of the base body 11 during the operation of the robot. The situation occurs, thereby improving the stability of the robot when working. When the base body 11 slides in the middle of the support rod 1, when the side of the base body 11 contacts with an external object, the rubber pad 24 can be first made to contact with the object, and then the rubber pad 24 can be rotated in the middle of the screw rod 22 under the action of pressure, and the second spring 21 can be compressed at the same time. This step can reduce the situation that the base body 11 collides with an external object and causes the robot in the middle of the base body 11 to shake when the base body 11 drives the robot to move, thereby buffering the robot and reducing the situation that the robot is damaged by collision. When the robot is placed in the middle position of the base body 11, the robot pad 32 can be placed in the middle of the elastic clamping column 31. The elastic clamping column 31 can be used to fix the position of the robot pad 32, and the robot pad 32 can be limited by the action of the clamping pad 3. In this step, the elastic clamping column 31 can be used to fix the bottom of the robot when the robot is working, so that the robot can be rotated more conveniently during the operation of the robot, thereby improving the working efficiency of the robot. When the base body 11 moves in the middle of the support rod 1, the clamping cone 43 can be pressed downward by the clamping strip 4, and then the clamping cone 43 can be placed between multiple groups of clamping strips 4. When the clamping cone 43 is compressed, the third spring 44 can be contracted. In this step, after the base body 11 is moved, the clamping cone 43 can be used to fix the base body 11 again, thereby improving the working efficiency of the robot. To ensure stability during the process, when the pull rod 15 is pulled backward, the limit block 51 can be pulled out from the limit groove 5, and then when the baffle 18 is used to fix the base body 11, the limit block 51 can be used to be placed inside the limit groove 5. This step can be used when the baffle 18 is used to fix the base body 11, and the limit block 51 can be used to limit the pull rod 15, thereby reducing the sliding of the pull rod 15 and the unstable fixation. When the clamping cone 43 is compressed into the connecting rod 41, the round pad 6 can be used to support and fix the third spring 44. This step can be used when the clamping cone 43 is used to support and fix the base body 11, which can reduce the sliding of the clamping cone 43 in the middle of the connecting rod 41. When the base body 11 slides in the middle of the support rod 1,The cleaning sheet 7 can be used to clean the dust in the middle of the support rod 1. This step can reduce the impact of the dust inside the support rod 1 on the sliding of the base body 11 when the base body 11 slides inside the support rod 1.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A positioning base of an intelligent collaborative robot, comprising a support rod (1), wherein the middle portion of the support rod (1) is slidably connected to a base body (11); characterized in that: A servo motor (12) is fixedly connected to the middle of the base body (11); a gear (13) is fixedly connected to the output end of the servo motor (12); a rack (14) is slidably connected to the middle of the gear (13); a clamping plate (16) is fixedly connected to the middle of the base body (11); a pull rod (15) is slidably connected to the middle of the clamping plate (16); the rack (14) and the pull rod (15) are fixedly connected; a baffle (18) is fixedly connected to the end of the pull rod (15); a first spring (17) is fixedly connected to the middle of the baffle (18); and the end of the first spring (17) is fixedly connected to the clamping plate (16).

2. The positioning base of an intelligent collaborative robot according to claim 1, characterized in that: A groove (2) is provided in the middle of the base body (11); a second spring (21) is fixedly connected to the middle of the groove (2); a screw rod (22) is fixedly connected to the middle of the groove (2); a threaded sleeve (23) is rotatably connected to the middle of the screw rod (22); the end of the second spring (21) is slidably connected to the threaded sleeve (23); and a rubber pad (24) is fixedly connected to the end of the threaded sleeve (23).

3. The positioning base of an intelligent collaborative robot according to claim 1, characterized in that: A clamping pad (3) is fixedly connected to the middle of the base body (11); a plurality of sets of elastic clamping columns (31) are fixedly connected to the middle of the clamping pad (3); a robot pad (32) is slidably connected to the middle of the elastic clamping columns (31); and the robot pad (32) is rotatably connected to the clamping pad (3).

4. The positioning base of an intelligent collaborative robot according to claim 1, characterized in that: A plurality of groups of clamping strips (4) are fixedly connected to the middle of the base body (11); a connecting rod (41) is fixedly connected to the middle of the support rod (1); a clamping cone (43) is slidably connected to the middle of the connecting rod (41); and a third spring (44) is fixedly connected to the middle of the clamping cone (43).

5. The positioning base of the intelligent collaborative robot according to claim 1, characterized in that: A limiting groove (5) is provided in the middle of the clamping plate (16); a plurality of groups of limiting blocks (51) are fixedly connected to the middle of the pull rod (15); and the limiting blocks (51) are slidably connected to the limiting groove (5).

6. The positioning base of an intelligent collaborative robot according to claim 4, characterized in that: A circular pad (6) is fixedly connected to the middle of the connecting rod (41); the circular pad (6) is slidably connected to the third spring (44).

7. The positioning base of an intelligent collaborative robot according to claim 1, characterized in that: A cleaning sheet (7) is fixedly connected to the middle of the base body (11); the cleaning sheet (7) is slidably connected to the support rod (1).

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