Inverted hanging robot base
By designing an upside-up robot base, including trusses and connection devices, the problem of limited use of the welding industry robot in limited space is solved, and the robot can operate flexibly on the vertical plane is realized.
Patent Information
- Application Number
- CN202420651108.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-29
AI Technical Summary
During the operation of existing welding industrial robots, when the working surface space is limited and the same plane cannot meet practical needs, the robot needs to be hung upside down on the vertical plane, resulting in limited use.
An upside-mounted robot base is designed, including trusses and connection devices. The truss is composed of top beams, support beams, bottom beams, bottom beams, etc., forming a U-shaped structure, and the bearing capacity and stability are improved by reinforcement of inclined beams. The connecting device includes a connecting seat and a moving wheel for fixing and moving the robot.
Through the design of the upside-down robot base, the robot can be suspended on the truss, solving the problem of space limitations and improving the robot's operation flexibility and effectiveness in limited space.
Smart Images
Figure CN222494361U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of robots, in particular to an inverted robot base. Background Art
[0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices widely used in the industrial field. They have a certain degree of automation and can rely on their own power and control capabilities to achieve various industrial processing and manufacturing functions. Industrial robots are widely used in various industrial fields such as electronics, logistics, and chemicals. Compared with traditional industrial equipment, industrial robots have many advantages, such as ease of use, high level of intelligence, high production efficiency and safety, easy management, and significant economic benefits, which enable them to operate in high-risk environments.
[0003] During the operation of existing welding industrial robots, when the working surface space is limited and the same plane cannot meet practical needs, the robot needs to be hung upside down on a vertical plane. Therefore, a robot inverted installation structure is urgently needed to solve the problem of space limitation for the use of the robot. Utility Model Content
[0004] The utility model aims to provide an inverted robot base.
[0005] The utility model provides an inverted robot base, comprising a truss (1) and a connecting device arranged on the truss (1).
[0006] Preferably, the truss (1) comprises a top crossbeam (102), a first support beam (103), a first bottom crossbeam (109), a second bottom crossbeam (108) and a first bottom longitudinal beam (105); the first bottom crossbeam (109), the first bottom longitudinal beam (105) and the second bottom crossbeam (108) are sequentially connected to form a U-shaped structure; the first support beam (103) is vertically fixed at the top center position of the first bottom longitudinal beam (105); the top crossbeam (102) and the first support beam (103) are vertically arranged, and one end of the top crossbeam (102) is fixed to the top of the first support beam (103).
[0007] Preferably, the truss (1) further comprises a second support beam (110) and a second bottom longitudinal beam (107); the two ends of the second bottom longitudinal beam (107) are respectively fixed to the inner center parts of the first bottom cross beam (109) and the second bottom cross beam (108); the second bottom longitudinal beam (107) is arranged parallel to the first bottom longitudinal beam (105); the second support beam (110) is vertically fixed to the top center position of the second bottom longitudinal beam (107); the top of the second support beam (110) is fixed to the bottom surface of the top cross beam (102).
[0008] Preferably, the truss (1) further comprises a first reinforcing diagonal beam (101); the two ends of the first reinforcing diagonal beam (101) are respectively fixed to the bottom of the top cross beam (102) and one side of the second support beam (110). Those skilled in the art will appreciate that the first reinforcing diagonal beam (101) preferably improves the bearing capacity of the top cross beam (102), and at the same time, improves the firmness and stability of the truss (1).
[0009] Preferably, the truss (1) further includes two groups of second reinforcing oblique beams (104); the two groups of the second reinforcing oblique beams (104) are symmetrically arranged on both sides of the first support beam (103) near the bottom; one end of the second reinforcing oblique beam (104) is fixed to one side of the first support beam (103), and the other end is fixed to the top of the first bottom cross beam (109).
[0010] Preferably, the truss (1) further includes two groups of third reinforcing oblique beams (106); the two groups of the third reinforcing oblique beams (106) are symmetrically arranged on both sides of the second support beam (110) near the bottom; one end of the third reinforcing oblique beam (106) is fixed to one side of the second support beam (110), and the other end is fixed to the top of the first bottom cross beam (109).
[0011] Preferably, the connecting device comprises a connecting seat (201); the connecting seat (201) comprises a first bottom plate (2013), a first side plate (2011), a second side plate (2012) and a cover plate (2014); the first side plate (2011) and the second side plate (2012) are arranged in parallel and are both vertically fixed on the top surface of the first bottom plate (2013); the cover plate (2014) is fixed on a side of the first side plate (2011) and the second side plate (2012) away from the first bottom plate (2013); the first bottom plate (2013), the first side plate (2011), the second side plate (2012) and the cover plate (2014) enclose a cavity; an end of the top cross beam (102) away from the first support beam (103) is inserted into the cavity and fixed to the connecting seat (201).
[0012] Preferably, the connecting device further comprises a second bottom plate (202); the second bottom plate (202) is provided with a plurality of groups of first fixing holes (2022); the first bottom plate (2013) is provided with second fixing holes (2015) whose number and positions match those of the first fixing holes (2022); the first fixing holes (2022) and the second fixing holes (2015) are both threaded holes; and after bolts are inserted into the first fixing holes (2022) and the second fixing holes (2015), the second bottom plate (202) is fixed to the bottom of the first bottom plate (2013).
[0013] Preferably, the first bottom plate (2013) is further provided with a mounting hole (2021). A person skilled in the art will understand that the mounting hole (2021) on the first bottom plate (2013) is used to assemble a robot arm or other connecting components.
[0014] Preferably, the inverted robot base provided by the utility model further comprises four groups of moving wheels (3); the four groups of moving wheels (3) are respectively fixed at the two ends of the first bottom cross beam (109) and the second bottom cross beam (108).
[0015] Preferably, the movable wheel (3) comprises an outer shell (301), a roller (303) hinged on the outer shell (301), a threaded shaft (305) and a movable block (304); the movable block (304) is provided with a threaded hole that penetrates and matches the threaded shaft (305); the movable block (304) is slidably arranged in the outer shell (301); the top end of the threaded shaft (305) is connected to the top of the outer shell (301) through a bearing, and the other end is inserted into the threaded hole and threadedly connected to the movable block (304).
[0016] Preferably, the outer wall of the outer shell (301) is provided with a window (3011).
[0017] The inverted robot base provided by the utility model is suspended on the truss (1) after the robot is docked with the connection device (2), thereby solving the problem of space limitation in the use of the robot. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A schematic diagram of the inverted robot base provided by the utility model;
[0019] Figure 2 A schematic diagram of a partial structure of a connecting socket provided in an embodiment of the utility model;
[0020] Figure 3 A schematic diagram of the structure of the top cover of the connecting seat provided by an embodiment of the utility model;
[0021] Figure 4 A schematic diagram of the structure of the second top plate provided in an embodiment of the utility model;
[0022] Figure 5 A schematic diagram of the structure of the moving wheel provided by an embodiment of the utility model from a first perspective;
[0023] Figure 6 This is a schematic diagram of the structure of the moving wheel provided by an embodiment of the utility model from a second perspective. DETAILED DESCRIPTION
[0024] In order 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 clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.
[0025] like Figure 1-Figure 6 As shown, the inverted robot base provided in this embodiment includes a truss 1 and a connecting device arranged on the truss 1. Those skilled in the art can understand that the inverted robot base provided in this embodiment, after the robot is docked with the connecting device 2, is suspended on the truss 1, thereby solving the problem of space limitation for the use of the robot.
[0026] Furthermore, the truss 1 includes a top crossbeam 102, a first support beam 103, a first bottom crossbeam 109, a second bottom crossbeam 108 and a first bottom longitudinal beam 105; the first bottom crossbeam 109, the first bottom longitudinal beam 105 and the second bottom crossbeam 108 are sequentially connected to form a U-shaped structure; the first support beam 103 is vertically fixed at the top center position of the first bottom longitudinal beam 105; the top crossbeam 102 is vertically arranged with the first support beam 103, and one end of the top crossbeam 102 is fixed with the top of the first support beam 103. Those skilled in the art can understand that the top crossbeam 102 is overhead arranged on the top of the first support beam 103, which is convenient for hanging the robot upside down.
[0027] Furthermore, the truss 1 further includes a second support beam 110 and a second bottom longitudinal beam 107; both ends of the second bottom longitudinal beam 107 are respectively fixed to the inner center of the first bottom longitudinal beam 109 and the second bottom longitudinal beam 108; the second bottom longitudinal beam 107 is arranged parallel to the first bottom longitudinal beam 105; the second support beam 110 is vertically fixed to the top center of the second bottom longitudinal beam 107; the top of the second support beam 110 is fixed to the bottom surface of the top transverse beam 102. Those skilled in the art can understand that the bearing capacity of the top transverse beam 102 is increased by the second support beam 110 and the second bottom longitudinal beam 107.
[0028] Furthermore, the truss 1 further includes a first reinforcing diagonal beam 101; the two ends of the first reinforcing diagonal beam 101 are respectively fixed to the bottom of the top cross beam 102 and one side of the second support beam 110. Those skilled in the art can understand that the bearing capacity of the top cross beam 102 is further improved by the first reinforcing diagonal beam 101, and at the same time, the firmness and stability of the truss 1 are improved.
[0029] Furthermore, the truss 1 further includes two groups of second reinforcement oblique beams 104; the two groups of the second reinforcement oblique beams 104 are symmetrically arranged on both sides of the first support beam 103 near the bottom; one end of the second reinforcement oblique beam 104 is fixed to one side of the first support beam 103, and the other end is fixed to the top of the first bottom cross beam 109. Those skilled in the art can understand that fixing the reinforcement oblique beams on both sides of the first support beam 103 improves the stability of the first support beam 103.
[0030] Furthermore, the truss 1 further includes two groups of third reinforcement oblique beams 106; the two groups of the third reinforcement oblique beams 106 are symmetrically arranged on both sides of the second support beam 110 near the bottom; one end of the third reinforcement oblique beam 106 is fixed to one side of the second support beam 110, and the other end is fixed to the top of the first bottom cross beam 109. Those skilled in the art can understand that fixing the reinforcement oblique beams on both sides of the second support beam 110 improves the stability of the second support beam 110, and further improves the stability and reliability of the inverted robot base provided by this embodiment.
[0031] Further, the connecting device includes a connecting seat 201; the connecting seat 201 includes a first bottom plate 2013, a first side plate 2011, a second side plate 2012 and a cover plate 2014; the first side plate 2011 and the second side plate 2012 are arranged in parallel and are both vertically fixed on the top surface of the first bottom plate 2013; the cover plate 2014 is fixed on the side of the first side plate 2011 and the second side plate 2012 away from the first bottom plate 2013; the first bottom plate 2013, the first side plate 2011, the second side plate 2012 and the cover plate 2014 enclose a cavity; the end of the top cross beam 102 away from the first support beam 103 is inserted into the cavity and fixed to the connecting seat 201.
[0032] Furthermore, the connecting device also includes a second base plate 202; a plurality of first fixing holes 2022 are provided on the second base plate 202; the first base plate 2013 is provided with second fixing holes 2015 whose number and positions match the first fixing holes 2022; the first fixing holes 2022 and the second fixing holes 2015 are both threaded holes; after bolts (not shown in the figure) are inserted into the first fixing holes 2022 and the second fixing holes 2015, the second base plate 202 is fixed to the bottom of the first base plate 2013.
[0033] Furthermore, the first bottom plate 2013 is also provided with a mounting hole 2021. Those skilled in the art will appreciate that the mounting hole 2021 on the first bottom plate 2013 is used to assemble a robot arm or other connecting components.
[0034] Furthermore, the inverted robot base provided in this embodiment further includes four sets of moving wheels 3; the four sets of moving wheels 3 are respectively fixed at both ends of the first bottom cross beam 109 and the second bottom cross beam 108. Those skilled in the art can understand that the moving wheels 3 can facilitate the movement of the inverted robot protected by this embodiment and improve its practicality.
[0035] Further, the moving wheel 3 includes an outer shell 301, a roller 303 hinged on the outer shell 301, a threaded shaft 305 and a movable block 304; the movable block 304 is provided with a threaded hole that penetrates and matches the threaded shaft 305; the movable block 304 is slidably arranged in the outer shell 301; the top end of the threaded shaft 305 is connected to the top of the outer shell 301 through a bearing, and the other end is inserted into the threaded hole and threadedly connected to the movable block 304. Those skilled in the art can understand that by rotating the threaded shaft 305, the movable block 304 can be moved up and down along the threaded shaft 305. When the inverted robot base provided in this embodiment moves to the working area, the movable block 304 is lowered downward, thereby lifting the pulley off the ground, thereby preventing the base from sliding in the studio.
[0036] Furthermore, the outer wall of the outer shell 301 is provided with a window 3011. Those skilled in the art will appreciate that the window 3011 facilitates the user to rotate the threaded shaft 305 in the outer shell 301.
[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. An inverted robot base, characterized in that: It comprises a truss (1) and a connecting device arranged on the truss (1); The truss (1) comprises a top crossbeam (102), a first support beam (103), a first bottom crossbeam (109), a second bottom crossbeam (108) and a first bottom longitudinal beam (105); the first bottom crossbeam (109), the first bottom longitudinal beam (105) and the second bottom crossbeam (108) are sequentially connected to form a U-shaped structure; the first support beam (103) is vertically fixed at the top center position of the first bottom longitudinal beam (105); the top crossbeam (102) and the first support beam (103) are vertically arranged, and one end of the top crossbeam (102) is fixed to the top of the first support beam (103); The truss (1) further comprises a second support beam (110) and a second bottom longitudinal beam (107); the two ends of the second bottom longitudinal beam (107) are respectively fixed to the inner center parts of the first bottom transverse beam (109) and the second bottom transverse beam (108); the second bottom longitudinal beam (107) is arranged parallel to the first bottom longitudinal beam (105); the second support beam (110) is vertically fixed to the top center position of the second bottom longitudinal beam (107); the top of the second support beam (110) is fixed to the bottom surface of the top transverse beam (102); The truss (1) further comprises a first reinforcing diagonal beam (101); two ends of the first reinforcing diagonal beam (101) are respectively fixed to the bottom of the top cross beam (102) and one side of the second support beam (110); The truss (1) further comprises two groups of second reinforcing oblique beams (104); the two groups of the second reinforcing oblique beams (104) are symmetrically arranged on both sides of the first support beam (103) near the bottom; one end of the second reinforcing oblique beam (104) is fixed to one side of the first support beam (103), and the other end is fixed to the top of the first bottom cross beam (109); The truss (1) further comprises two groups of third reinforcing inclined beams (106); the two groups of the third reinforcing inclined beams (106) are symmetrically arranged on both sides of the second support beam (110) near the bottom; one end of the third reinforcing inclined beam (106) is fixed to one side of the second support beam (110), and the other end is fixed to the top of the first bottom cross beam (109).
2. The inverted robot base according to claim 1, characterized in that: The connecting device comprises a connecting seat (201); the connecting seat (201) comprises a first bottom plate (2013), a first side plate (2011), a second side plate (2012) and a cover plate (2014); the first side plate (2011) and the second side plate (2012) are arranged in parallel and are both vertically fixed on the top surface of the first bottom plate (2013); the cover plate (2014) is fixed on the side of the first side plate (2011) and the second side plate (2012) away from the first bottom plate (2013); the first bottom plate (2013), the first side plate (2011), the second side plate (2012) and the cover plate (2014) enclose a cavity; an end of the top cross beam (102) away from the first support beam (103) is inserted into the cavity and fixed to the connecting seat (201).
3. The inverted robot base according to claim 2, characterized in that: The connecting device further comprises a second bottom plate (202); the second bottom plate (202) is provided with a plurality of groups of first fixing holes (2022); the first bottom plate (2013) is provided with second fixing holes (2015) whose number and positions match those of the first fixing holes (2022); the first fixing holes (2022) and the second fixing holes (2015) are both threaded holes; after bolts are inserted into the first fixing holes (2022) and the second fixing holes (2015), the second bottom plate (202) is fixed to the bottom of the first bottom plate (2013); The first bottom plate (2013) is also provided with a mounting hole (2021).
4. The inverted robot base according to claim 3, characterized in that: It also includes four groups of moving wheels (3); the four groups of moving wheels (3) are respectively fixed to the two ends of the first bottom cross beam (109) and the second bottom cross beam (108); The moving wheel (3) comprises an outer shell (301), a roller (303) hinged on the outer shell (301), a threaded shaft (305) and a movable block (304); the movable block (304) is provided with a threaded hole that penetrates and matches the threaded shaft (305); the movable block (304) is slidably arranged in the outer shell (301); the top end of the threaded shaft (305) is connected to the top of the outer shell (301) through a bearing, and the other end is inserted into the threaded hole and threadedly connected to the movable block (304).
5. The inverted robot base as claimed in claim 4, characterized in that The outer wall of the outer shell (301) is provided with a window (3011).