Base fixing mechanism of robot

Abstract

The utility model relates to the technical field of robots, and discloses a base fixing mechanism of a robot, which comprises a fixing seat and a connecting seat, the upper surface of the connecting seat is fixedly connected with a robot body, a quick release component is arranged between the fixing seat and the connecting seat, the quick release component comprises a plurality of avoiding grooves, and the avoiding grooves are communicated with the robot body. And the multiple receding grooves are formed in the connecting base, and the upper surface of the fixing base is fixedly connected with fixing screws inserted into the receding grooves through adjusting assemblies. The robot body is moved to the top of the fixing base through the moving assembly and falls down, the multiple receding grooves are arranged on the multiple fixing screws in a sleeving mode respectively, then the installation levelness of the connecting base is adjusted through the adjusting assembly, and after adjustment is completed, the connecting base is pressed and fixed through the flange nut; therefore, quick moving and mounting of the robot body are completed, and use is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, and more specifically to a base fixing mechanism of a robot. Background Art

[0002] The mechanical part of the robot is composed of a base, a body, an arm and an execution end. The base of the robot is made by casting and then processed into shape. When installing the robot, it is generally moved to the designated position and fixed by an overhead crane.

[0003] After searching, a Chinese patent with announcement number CN217572963U discloses a robot base fixing device, including a fixing platform and two groups of base fixing mechanisms symmetrically arranged on the fixing platform, a base fixing station is provided between the two groups of base fixing mechanisms, and the installation and fixation of the robot is realized. However, since the robot is large and bulky, it is difficult to move the robot due to reasons such as the production line location, and it is not convenient to adjust its levelness. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a base fixing mechanism of a robot to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a base fixing mechanism of a robot, comprising a fixing seat and a connecting seat, the upper surface of the connecting seat being fixedly connected to a robot body, a quick-release assembly being provided between the fixing seat and the connecting seat, the quick-release assembly being a plurality of avoidance grooves, the plurality of avoidance grooves being all arranged inside the connecting seat, the upper surface of the fixing seat being fixedly connected to a fixing screw inserted into the avoidance groove through an adjusting assembly, one side of the fixing screw being threadedly connected to a flange nut for pressing and fixing the connecting seat, and moving assemblies being provided on multiple sides of the connecting seat.

[0006] As a further solution of the utility model, the adjustment assembly is a plurality of fixed threaded barrels, and the plurality of fixed threaded barrels are fixedly connected to the upper surface of the fixed seat, the internal threads of the fixed threaded barrels are connected to the adjustment screw, and the top end of the adjustment screw is fixed to the bottom end of the fixed screw.

[0007] As a further solution of the utility model, both sides of the ends of the plurality of adjusting screws away from the fixed threaded barrel are provided with flat surfaces.

[0008] As a further solution of the utility model, the inner diameter of the avoidance groove is larger than the outer diameter of the fixing screw.

[0009] As a further solution of the utility model, the movable component includes multiple mounting threaded barrels, which are fixedly connected to the upper surface of the connecting seat, the inner threads of the mounting threaded barrels are connected to support screws, and the bottom ends of the support screws pass through the connecting seat and are rotatably connected to universal wheels through bearings.

[0010] As a further solution of the utility model, the top ends of the plurality of support screws are fixedly connected with connection blocks.

[0011] As a further solution of the utility model, the bottom of the connecting seat is fixedly connected to a square tube, a slider is slidably connected inside the square tube, the bottom end of the slider is provided with an arc guide angle, the top end of the slider is fixedly connected to a spring, and once the spring is fixed to the top inner wall of the square tube, the upper surface of the fixed seat is provided with a slot shaped like the bottom end of the slider.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model moves the robot body to the top of the fixed seat and drops it down through the moving assembly, so that the multiple avoidance grooves are respectively sleeved on the multiple fixed screws, and then the installation level of the connecting seat is adjusted through the adjusting assembly. After the adjustment is completed, the connecting seat is pressed and fixed by the flange nut, thereby completing the rapid movement and installation of the robot body, which is simple and convenient to use.

[0014] 2. The utility model rotates the support screw to drive the universal wheel to move downward, so that the connecting seat drives the robot body to be lifted, and the height of the connecting seat exceeds the fixed screw, thereby facilitating the movement of multiple robot bodies.

[0015] 3. The utility model uses the spring rebound reset to make the slider move downward and engage with the card slot, and at the same time makes an engagement and collision sound, so that the staff can quickly confirm the installation position of the connecting seat and the fixing seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a partial enlarged structural schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the partial decomposition structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. Robot body; 2. Connecting seat; 3. Fixed seat; 4. Avoidance groove; 5. Fixed threaded barrel; 6. Plane; 7. Adjusting screw; 8. Fixed screw; 9. Flange nut; 10. Universal wheel; 11. Support screw; 12. Connecting block; 13. Installing threaded barrel; 14. Square barrel; 15. Spring; 16. Slider; 17. Arc guide angle; 18. Slot. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Reference Figure 1-Figure 3 The utility model provides a base fixing mechanism of a robot, including a fixing seat 3 and a connecting seat 2, the upper surface of the connecting seat 2 is fixed with a robot body 1 by bolts, a quick release assembly is arranged between the fixing seat 3 and the connecting seat 2, the quick release assembly is a plurality of avoidance grooves 4, the plurality of avoidance grooves 4 are arranged inside the connecting seat 2, the upper surface of the fixing seat 3 is fixedly connected with a fixing screw 8 inserted into the avoidance groove 4 by an adjusting assembly, the adjusting assembly is a plurality of fixing threaded barrels 5, the plurality of fixing threaded barrels 5 are welded to the upper surface of the fixing seat 3, the internal threads of the fixing threaded barrel 5 are connected with an adjusting screw 7, and the top end of the adjusting screw 7 is fixed to the bottom end of the fixing screw 8, both sides of the plurality of adjusting screws 7 away from one end of the fixing threaded barrel 5 are provided with a plane 6, through the caliper clamping column plane 6 and rotating The adjusting screw 7 is used to move the adjusting screw 7 along the fixed threaded tube 5 and realize the movement and adjustment of the fixed screw 8. One side of the fixed screw 8 is threadedly connected with a flange nut 9 for pressing and fixing the connecting seat 2. Multiple sides of the connecting seat 2 are provided with moving components. The connecting seat 2 and the robot body 1 are moved to the top of the fixed seat 3 through the moving components, and then the connecting seat 2 and the robot body 1 fall, and the multiple avoidance grooves 4 are respectively sleeved on the multiple fixed screws 8. The inner diameter of the avoidance groove 4 is larger than the outer diameter of the fixed screw 8. Then, the position height of the fixed screw 8 is adjusted through the adjusting component, and then the installation level of the connecting seat 2 is adjusted. After the adjustment is completed, the connecting seat 2 is pressed and fixed by the flange nut 9, thereby completing the rapid movement and installation of the robot body 1. It is simple and convenient to use.

[0022] The moving assembly in the utility model includes a plurality of mounting threaded barrels 13, and the plurality of mounting threaded barrels 13 are fixed to the upper surface of the connecting seat 2 by bolts. The mounting threaded barrel 13 is internally threadedly connected with a support screw 11, and the bottom end of the support screw 11 passes through the connecting seat 2 and is rotatably connected with a universal wheel 10 through a bearing. By rotating the support screw 11, the support screw 11 drives the universal wheel 10 to move downward, so that the connecting seat 2 drives the robot body 1 to be lifted, and the height of the connecting seat 2 exceeds the fixed screw 8, thereby facilitating the movement of the multiple robot bodies 1, and the top ends of the plurality of support screws 11 are welded with connecting blocks 12.

[0023] In order to facilitate the staff to confirm the installation position of the connecting seat 2 and the fixed seat 3, a square tube 14 is fixed to the bottom of the connecting seat 2 in the utility model by bolts, and a slider 16 is slidably connected in the square tube 14. The bottom end of the slider 16 is provided with an arc guide angle 17, and the top of the slider 16 is welded with a spring 15. Once the spring 15 is fixed to the top inner wall of the square tube 14, the upper surface of the fixed seat 3 is provided with a groove 18 with the bottom end of the slider 16 as the imitation. The reaction force generated by the spring 15 being squeezed makes the slider 16 contact with the fixed seat 3. When the connecting seat 2 moves to a suitable position, the spring 15 rebounds and resets to make the slider 16 move downward and engage with the groove 18, and at the same time, a sound of engagement and collision is emitted, thereby facilitating the staff to quickly confirm the installation position of the connecting seat 2 and the fixed seat 3.

[0024] The use of this device is divided into the following steps:

[0025] S1: When the position needs to be moved, the flange nut 9 is first rotated to separate the flange nut from the fixed screw 8;

[0026] S2: Then, by rotating the support screw 11, the support screw 11 drives the universal wheel 10 to move downward, so that the connecting seat 2 drives the robot body 1 to be lifted, and the height of the connecting seat 2 exceeds the fixed screw 8, thereby facilitating the movement of the multi-robot body 1;

[0027] S3: Then move the fixing seat 3 to the designated position and fix it, and move the connecting seat 2 and the robot body 1 to the top of the fixing seat 3 through the universal wheel 10, and then reversely rotate the supporting screw 11, so that the connecting seat 2 and the robot body 1 fall down, and make the plurality of avoidance grooves 4 respectively cover the plurality of fixing screws 8;

[0028] S4: Then, the caliper clamps the column plane 6 and rotates the adjusting screw 7, so that the adjusting screw 7 moves along the fixed threaded tube 5 and adjusts the position height of the fixed screw 8, thereby adjusting the installation level of the connecting seat 2;

[0029] S5: After the adjustment is completed, the connecting seat 2 is pressed and fixed by the flange nut 9, thereby completing the rapid movement and installation of the robot body 1, which is simple and convenient to use.

[0030] Finally, a few points should be explained: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] In the drawings of the embodiments disclosed by the present invention, only the structures related to the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. A base fixing mechanism of a robot, comprising a fixing seat (3) and a connecting seat (2), wherein the upper surface of the connecting seat (2) is fixedly connected to a robot body (1), characterized in that: A quick-release assembly is provided between the fixed seat (3) and the connecting seat (2), and the quick-release assembly is a plurality of avoidance grooves (4). The plurality of avoidance grooves (4) are all arranged inside the connecting seat (2). The upper surface of the fixed seat (3) is fixedly connected to a fixing screw (8) inserted into the avoidance groove (4) through an adjustment assembly. One side of the fixing screw (8) is threadedly connected to a flange nut (9) for pressing and fixing the connecting seat (2). Multiple sides of the connecting seat (2) are provided with moving assemblies.

2. A robot base fixing mechanism according to claim 1, characterized in that: The adjustment assembly comprises a plurality of fixed threaded barrels (5), each of which is fixedly connected to the upper surface of the fixed seat (3); the internal threads of the fixed threaded barrels (5) are connected to an adjustment screw (7), and the top end of the adjustment screw (7) is fixed to the bottom end of the fixed screw (8).

3. The base fixing mechanism of a robot according to claim 2, characterized in that: A plurality of adjusting screws (7) are provided with flat surfaces (6) on both sides of one end away from the fixed threaded barrel (5).

4. The base fixing mechanism of a robot according to claim 1, characterized in that: The inner diameter of the avoidance groove (4) is greater than the outer diameter of the fixing screw (8).

5. The base fixing mechanism of a robot according to claim 1, characterized in that: The moving assembly comprises a plurality of mounting threaded cylinders (13), each of which is fixedly connected to the upper surface of the connecting seat (2), the mounting threaded cylinders (13) are internally threadedly connected to a supporting screw rod (11), and the bottom end of the supporting screw rod (11) passes through the connecting seat (2) and is rotatably connected to a universal wheel (10) via a bearing.

6. The base fixing mechanism of a robot according to claim 5, characterized in that: The top ends of the plurality of support screw rods (11) are all fixedly connected with a connection block (12).

7. The base fixing mechanism of a robot according to claim 1, characterized in that: The bottom of the connecting seat (2) is fixedly connected to a square tube (14), a slider (16) is slidably connected inside the square tube (14), an arc guide angle (17) is provided at the bottom end of the slider (16), a spring (15) is fixedly connected to the top end of the slider (16), and once the spring (15) is fixed to the top inner wall of the square tube (14), a slot (18) with the shape of the bottom end of the slider (16) is provided on the upper surface of the fixing seat (3).

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