Positioning and mounting device of industrial robot

Abstract

The utility model provides a positioning installation device of an industrial robot, which belongs to the field of robot parts and comprises a moving frame and two to five groups of lifting rods fixedly connected to the top wall of the moving frame, the lifting rods are uniformly distributed along the top wall of the moving frame, the inner walls of the lifting rods are slidably connected with supporting rods, and the top walls of the supporting rods are fixedly connected with a group of lifting plates. A moving groove is formed in the top wall of the lifting plate, an adjusting plate is slidably connected to the top wall of the moving groove, a rotating ring is fixedly connected to the top wall of the adjusting plate, a gear ring is rotatably connected to the inner wall of the rotating ring, a mounting plate is fixedly connected to the top wall of the gear ring, and a fixing part used for clamping the industrial robot is slidably connected to the top wall of the mounting plate; and the top wall of the moving groove is connected with a moving part used for adjusting the position of the adjusting plate, robots of different models can be conveniently installed and fixed through the fixing part, so that the installation convenience is improved, the robots can conveniently adapt to different use places under the action of the moving part, and the applicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of robot parts, and in particular to a positioning and installation device for an industrial robot. Background Art

[0002] An industrial robot is a multi-joint manipulator or multi-degree-of-freedom machine device for the industrial field, which can automatically perform work and realize various functions through its own power and control capabilities. It can accept human commands, run according to preset programs, or act according to the principles and guidelines formulated by artificial intelligence technology. An industrial robot is mainly composed of three basic parts: the main body, the drive system, and the control system. The main body includes the base, the actuator (arm, wrist and hand, and some robots also have a walking mechanism), of which the wrist usually has 1 to 3 degrees of freedom. The drive system consists of a power device and a transmission mechanism, which enables the actuator to produce corresponding actions; the control system sends command signals to the drive system and the actuator according to the input program and controls them. The base of the industrial robot, also called the mounting base, mounting table or support base, is an important part of the robot, and its performance directly affects the stability and safety of the robot in subsequent use. Therefore, choosing a suitable base is crucial to the performance and service life of the industrial robot.

[0003] After searching, the Chinese patent application number CN201720226051.5 discloses a positioning and installation device for an industrial robot, including a positioning platform, an upper positioning column and a lower positioning column are respectively arranged at the upper and lower ends of the positioning platform, the upper positioning column is sleeved with a connecting platform, the middle part of the upper end of the connecting platform is concave to form a connecting groove, the upper end of the connecting platform is also threadedly connected to a clamping ring, the middle part of the clamping ring is arranged with an opening, the lower end of the connecting platform is provided with an annular positioning step on the outside, the positioning platform is located on the outside of the connecting platform and is provided with at least four positioning and clamping devices in a ring shape, the positioning and clamping devices are pressed on the positioning step to clamp the connecting platform.

[0004] The above patents have the following deficiencies: 1. When positioning and installing the robot, a connection platform matching the robot is required. However, the existing connection platform design often leads to low installation efficiency, which is not conducive to improving the convenience of the robot installation process; 2. After the robot is installed, it is often inconvenient to adjust the required height and position of the robot according to actual use requirements. This limits the applicability of the robot and makes it inconvenient to flexibly adapt to various work scenarios.

[0005] Therefore, there is an urgent need for a positioning and installation device for an industrial robot to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that when positioning and installing a robot, a connection platform matching the robot is required. However, the existing connection platform design often leads to low installation efficiency, which is not conducive to improving the convenience of the robot installation process; after the robot is installed, it is often inconvenient to adjust the required height and position of the robot according to actual use requirements. This limits the applicability of the robot and makes it difficult to flexibly adapt to various work scenarios.

[0007] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0008] A positioning and installation device for an industrial robot is provided to improve the above-mentioned problem.

[0009] The specific application is as follows:

[0010] A positioning and installation device for an industrial robot comprises a moving frame and a lifting rod fixedly connected to the top wall of the moving frame, wherein the lifting rods are evenly distributed in two to five groups along the top wall of the moving frame, the inner walls of the lifting rods are slidably connected to support rods, the top walls of the support rods are fixedly connected to a group of lifting plates, the top walls of the lifting plates are provided with moving grooves, the top walls of the moving grooves are slidably connected to adjustment plates, the top walls of the adjustment plates are fixedly connected to a rotating ring, the inner walls of the rotating rings are rotatably connected to a gear ring, the top walls of the gear rings are fixedly connected to a mounting plate, the top walls of the mounting plates are slidably connected to a fixing component for clamping the industrial robot, and the top wall of the moving grooves is connected to a moving component for adjusting the position of the adjustment plates.

[0011] As a preferred technical solution of the present application, the fixing component includes a driving groove opened on the top wall of the mounting plate, the top wall of the mounting plate is provided with a sliding groove, and the sliding groove is symmetrically arranged in two groups about the central axis of the driving groove, the top wall of the mounting plate is slidably connected with a clamping plate through the driving groove and the sliding groove, and the clamping plate is symmetrically arranged in two groups about the central axis of the mounting plate, the bottom wall of the mounting plate is rotatably connected with a bidirectional screw, and the bidirectional screw is threadedly connected to the clamping plate, the inner wall of the clamping plate is slidably connected with a support plate, and the support plates are symmetrically arranged in two groups about the central axis of the clamping plate, and a group of pressure plates are fixedly connected to the top walls of the two groups of support plates.

[0012] As a preferred technical solution of the present application, the inner wall of the clamping plate is threadedly connected with an adjusting screw, and the adjusting screw is also rotatably connected to the pressure plate. The inner wall of the pressure plate is slidably connected with a sliding rod. The sliding rods are symmetrically arranged in two groups about the central axis of the pressure plate. The two groups of sliding rod side walls are fixedly connected with a group of top plates. The outer wall of the sliding rod is sleeved with a tension spring, and the two ends of the tension spring are respectively fixedly connected to the pressure plate and the sliding rod.

[0013] As a preferred technical solution of the present application, the moving component includes a driving screw rotatably connected to the side wall of the moving groove, the driving screw is threadedly connected to the adjustment plate, the top wall of the adjustment plate is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a gear, and the gear is meshingly connected to a gear ring.

[0014] As a preferred technical solution of the present application, the top wall of the movable frame is fixedly connected with a sleeve rod, and the sleeve rod is symmetrically arranged in two groups about the central axis of the movable frame. The inner wall of the sleeve rod is slidably connected with a support screw, and the top wall of the sleeve rod is rotatably connected with a worm gear, and the worm gear is threadedly connected to the support screw. The outer wall of the sleeve rod is fixedly connected with a fixed frame, and the inner wall of the fixed frame is rotatably connected with a rotating rod, and the outer wall of the rotating rod is fixedly connected with a worm, and the worm wheel is meshingly connected with the worm, and the support screw is also rotatably connected to the lifting plate.

[0015] In the scheme of this application:

[0016] 1. By setting a bidirectional screw, the clamping plates on both sides can be driven to move at the same time, and then the height of the pressure plate can be adjusted by adjusting the screw, and the bottom of the robot is restricted from the top under the action of the top plate, which is convenient for adapting to robots of different models and has stronger applicability. It solves the problem that when positioning and installing the robot in the prior art, a connecting table matching the robot is required, but the existing connecting table design often leads to low installation efficiency, which is not conducive to improving the convenience of the robot installation process;

[0017] 2. The height of the lifting plate can be adjusted by the support screw, and the driving screw can drive the adjustment plate to slide in the moving groove, so that the position of the robot can be adjusted in a more convenient place, which solves the problem in the prior art that after the robot is installed, it is often inconvenient to adjust the required height and position of the robot according to actual use needs. This limits the applicability of the robot and makes it difficult to flexibly adapt to various work scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the overall structural schematic diagrams of a positioning and installation device for an industrial robot provided in this application;

[0019] Figure 2 The second overall structural diagram of a positioning and installation device for an industrial robot provided in the present application;

[0020] Figure 3 This is one of the partial structural schematic diagrams of a positioning and installation device for an industrial robot provided in the present application;

[0021] Figure 4The second partial structural diagram of a positioning and installation device for an industrial robot provided in the present application;

[0022] Figure 5 A positioning and installation device for an industrial robot provided in this application Figure 1 A magnified view of the structure in the middle.

[0023] Indications in the figure: 100, moving frame; 101, lifting rod; 102, supporting rod; 103, lifting plate; 104, moving groove; 105, adjusting plate; 106, rotating ring; 107, gear ring; 108, mounting plate; 110, driving groove; 111, sliding groove; 112, clamping plate; 113, two-way screw; 114, supporting plate; 115, pressing plate; 116, adjusting screw; 117, sliding rod; 118, top plate; 119, tension spring; 120, driving screw; 121, driving motor; 122, gear; 130, sleeve rod; 131, supporting screw; 132, worm gear; 133, fixed frame; 134, rotating rod; 135, worm. DETAILED DESCRIPTION

[0024] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0025] like Figure 1-3 As shown, the present embodiment proposes a positioning and installation device for an industrial robot, comprising a moving frame 100 and a lifting rod 101 fixedly connected to the top wall of the moving frame 100, wherein the lifting rod 101 is evenly distributed in two to five groups along the top wall of the moving frame 100, the inner wall of the lifting rod 101 is slidably connected to a support rod 102, the top wall of the support rod 102 is fixedly connected to a group of lifting plates 103, the top wall of the lifting plates 103 is provided with a moving groove 104, the top wall of the moving groove 104 is slidably connected to an adjusting plate 105, the top wall of the adjusting plate 105 is fixedly connected to a rotating ring 106, the inner wall of the rotating ring 106 is rotatably connected to a gear ring 107, the top wall of the gear ring 107 is fixedly connected to a mounting plate 108, the top wall of the mounting plate 108 is slidably connected to a fixing component for clamping the industrial robot, the top wall of the moving groove 104 is connected to a moving component for adjusting the position of the adjusting plate 105, and the gear ring 107 is provided to facilitate the adjustment of the angle of the mounting plate 108, thereby improving the convenience of the robot when in use.

[0026] like Figure 1-4As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the fixing component includes a driving groove 110 opened on the top wall of the mounting plate 108, and a sliding groove 111 is opened on the top wall of the mounting plate 108. The sliding groove 111 is symmetrically arranged in two groups about the central axis of the driving groove 110. The top wall of the mounting plate 108 is slidably connected with a clamping plate 112 through the driving groove 110 and the sliding groove 111. The clamping plate 112 is symmetrically arranged in two groups about the central axis of the mounting plate 108. The bottom wall of the mounting plate 108 is rotatably connected with a bidirectional screw 113, and the bidirectional screw 113 is threadedly connected to the clamping plate 112. The inner wall of the clamping plate 112 is slidably connected with a support plate 114, and the support plate 114 is symmetrically arranged in two groups about the central axis of the clamping plate 112. A group of pressing plates 115 are fixedly connected to the top walls of the two groups of support plates 114. By arranging the bidirectional screw 113, the clamping plate 112 can be driven to move synchronously, so that robots of different models can be installed and positioned, and the applicability is stronger.

[0027] like Figure 1-5 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the inner wall of the clamping plate 112 is threadedly connected with an adjusting screw 116, and the adjusting screw 116 is also rotatably connected to the pressure plate 115. The inner wall of the pressure plate 115 is slidably connected with a sliding rod 117. There are two groups of sliding rods 117 symmetrically arranged about the central axis of the pressure plate 115. The side walls of the two groups of sliding rods 117 are fixedly connected with a group of top plates 118. The outer wall of the sliding rod 117 is sleeved with a tension spring 119, and the two ends of the tension spring 119 are respectively fixedly connected to the pressure plate 115 and the sliding rod 117. By arranging the tension spring 119 to cooperate with the sliding rod 117, it is convenient to improve the stability of the top plate 118 when limiting the top of the robot.

[0028] like Figure 1-2 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the moving component includes a driving screw 120 rotatably connected to the side wall of the moving groove 104, the driving screw 120 is threadedly connected to the adjusting plate 105, the top wall of the adjusting plate 105 is fixedly connected to a driving motor 121, the output end of the driving motor 121 is fixedly connected to a gear 122, the gear 122 is meshingly connected to the gear ring 107, and the driving motor 121 is arranged to drive the gear 122 to rotate, thereby driving the gear ring 107 to rotate, thereby providing a driving force.

[0029] like Figure 1-2As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the top wall of the mobile frame 100 is fixedly connected with a sleeve rod 130, and the sleeve rod 130 is symmetrically arranged in two groups about the central axis of the mobile frame 100, the inner wall of the sleeve rod 130 is slidably connected with a support screw 131, the top wall of the sleeve rod 130 is rotatably connected with a worm gear 132, the worm gear 132 is threadedly connected to the support screw 131, the outer wall of the sleeve rod 130 is fixedly connected with a fixed frame 133, the inner wall of the fixed frame 133 is rotatably connected with a rotating rod 134, the outer wall of the rotating rod 134 is fixedly connected with a worm 135, the worm wheel 132 is meshingly connected with the worm 135, and the support screw 131 is also rotatably connected with the lifting plate 103, and the worm gear 132 is matched with the worm 135, so as to realize the adjustment of the height of the lifting plate 103 and improve the convenience of use.

[0030] Specifically, when the positioning and installation device of the industrial robot is used: first, the mobile frame 100 is pushed to the position where it needs to be used, and then the robot is placed on the installation plate 108, and then the adjusting screw 116 is rotated to drive the pressure plate 115 to move upward, so as to adapt to the bottom of the robot at different heights, and then the bidirectional screw 113 is started to simultaneously drive the clamping plates 112 on both sides to move, and the robot is clamped and fixed by the clamping plates 112. When the bottom of the robot is fixed, the top plate 118 is driven to contact with the top of the robot through the pressure plate 115 by continuing to rotate the adjusting screw 116, thereby further improving the fixation of the robot. When the installation is completed, the worm 13 is driven by rotating the rotating rod 134. 5 is rotated, and the worm gears 132 on both sides are driven to rotate through the worm 135. When the worm gear 132 rotates, the support screw 131 is driven to move upward, and the lifting plate 103 is driven by the support screw 131 to adjust the height under the action of the support rod 102, so as to facilitate the application of different use conditions of the robot. Then, the driving screw 120 is started to drive the adjustment plate 105 to move in the moving groove 104, so as to adjust the horizontal position of the robot, which is more convenient to use. When in use, when the robot does not have enough turning angle, the driving motor 121 can be started to drive the gear 122 to rotate, and the gear 122 drives the gear ring 107 to rotate, so as to adjust the overall angle of the robot, which is more practical.

[0031] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A positioning and installation device for an industrial robot, comprising a moving frame (100) and a lifting rod (101) fixedly connected to the top wall of the moving frame (100), characterized in that: The lifting rod (101) is evenly distributed in two to five groups along the top wall of the moving frame (100); the inner wall of the lifting rod (101) is slidably connected to a support rod (102); the top wall of the support rod (102) is fixedly connected to a group of lifting plates (103); the top wall of the lifting plate (103) is provided with a moving groove (104); the top wall of the moving groove (104) is slidably connected to an adjustment plate (105); the top wall of the adjustment plate (105) is fixedly connected to a rotating ring (106); the inner wall of the rotating ring (106) is rotatably connected to a gear ring (107); the top wall of the gear ring (107) is fixedly connected to a mounting plate (108); the top wall of the mounting plate (108) is slidably connected to a fixing component for clamping an industrial robot; the top wall of the moving groove (104) is connected to a moving component for adjusting the position of the adjustment plate (105).

2. The positioning and installation device of an industrial robot according to claim 1, characterized in that: The fixing component comprises a driving groove (110) formed on the top wall of the mounting plate (108); a sliding groove (111) is formed on the top wall of the mounting plate (108); two groups of the sliding grooves (111) are symmetrically arranged about the central axis of the driving groove (110); the top wall of the mounting plate (108) is slidably connected to a clamping plate (112) through the driving groove (110) and the sliding groove (111); the clamping plate (112) is symmetrically arranged about the central axis of the mounting plate (108); Two groups are symmetrically arranged on the central axis, the bottom wall of the mounting plate (108) is rotatably connected with a bidirectional screw (113), the bidirectional screw (113) is threadedly connected to the clamping plate (112), the inner wall of the clamping plate (112) is slidably connected with a support plate (114), the support plates (114) are symmetrically arranged in two groups about the central axis of the clamping plate (112), and the top walls of the two groups of support plates (114) are fixedly connected with a group of pressure plates (115).

3. The positioning and installation device of an industrial robot according to claim 2, characterized in that: The inner wall of the clamping plate (112) is threadedly connected with an adjusting screw (116), and the adjusting screw (116) is also rotatably connected to the pressure plate (115). The inner wall of the pressure plate (115) is slidably connected with a sliding rod (117). Two groups of sliding rods (117) are symmetrically arranged about the central axis of the pressure plate (115). The side walls of the two groups of sliding rods (117) are fixedly connected with a group of top plates (118). The outer wall of the sliding rod (117) is sleeved with a tension spring (119), and the two ends of the tension spring (119) are respectively fixedly connected to the pressure plate (115) and the sliding rod (117).

4. The positioning and installation device for an industrial robot according to claim 1, characterized in that: The moving component comprises a driving screw (120) rotatably connected to the side wall of the moving groove (104); the driving screw (120) is threadedly connected to the adjusting plate (105); a driving motor (121) is fixedly connected to the top wall of the adjusting plate (105); a gear (122) is fixedly connected to the output end of the driving motor (121); and the gear (122) is meshedly connected to the gear ring (107).

5. The positioning and installation device for an industrial robot according to claim 4, characterized in that: The top wall of the movable frame (100) is fixedly connected with a sleeve rod (130), and two groups of the sleeve rods (130) are symmetrically arranged about the central axis of the movable frame (100); the inner wall of the sleeve rod (130) is slidably connected with a support screw (131); the top wall of the sleeve rod (130) is rotatably connected with a worm gear (132); the worm gear (132) is threadedly connected to the support screw (131); the outer wall of the sleeve rod (130) is fixedly connected with a fixed frame (133); the inner wall of the fixed frame (133) is rotatably connected with a rotating rod (134); the outer wall of the rotating rod (134) is fixedly connected with a worm (135); the worm gear (132) is meshingly connected with the worm (135); and the support screw (131) is also rotatably connected to the lifting plate (103).

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