Four-machine three-shaft workstation for pedal welding

Abstract

The utility model discloses a pedal welding four-machine three-shaft work station which comprises a work station body, a bottom plate is embedded in the work station body, a three-shaft horizontal rotation position changing machine is installed on the bottom plate, and a welding table is arranged on the side of the three-shaft horizontal rotation position changing machine. A supporting table is mounted at the bottom of the welding robot; a connecting mechanism is arranged at the bottom of the supporting table and comprises an assembling plate, and the assembling plate is fixedly connected to the bottom of the supporting table; moving wheels; a bearing plate and a locking plate. The assembling plate, the fixing columns, the sliding plates, the sliding columns, the auxiliary plate, the moving wheels and the locking plate are matched with one another, the fixing columns and the sliding columns conduct sliding positioning on installation of the assembling plate, the locking plate limits the relative positions of the bearing plate and the assembling plate, the wheel type assembling plate is moved, and the assembling plate is fixed through the auxiliary plate. And the welding robot can be separated from the work station only through the two locking rings, and the welding robot can slide and retreat from the interior of the work station conveniently.

Description

Technical Field

[0001] This utility model relates to the field of a four-machine three-axis workstation for pedal welding, and in particular to a four-machine three-axis workstation for pedal welding. Background Technology

[0002] A pedal usually refers to a board used for stepping on. When processing pedals, welding is usually required, which often involves the use of a four-machine three-axis workstation.

[0003] Existing four-machine three-axis workstations typically include a workstation, a base plate, four welding robots, and a three-axis horizontal rotary positioner. The base plate is fixedly connected inside the workstation. The three-axis horizontal rotary positioner and the welding robots are both located inside the workstation, with the welding robots positioned on the side of the three-axis horizontal rotary positioner. This allows the pedal to be placed on the three-axis horizontal rotary positioner, and then the welding robot performs the welding operation.

[0004] The welding robot is mounted on a base plate with multiple bolts before it is used. However, when it is necessary to replace or maintain the welding robot, it is usually necessary to unscrew the bolts and then use a handling tool to move it from inside the workstation. However, the internal space of the workstation is limited, which restricts the movement of the handling tool inside the workstation. As a result, the four-machine three-axis workstation is not easy to separate from the welding robot for replacement or maintenance, which has certain limitations. Utility Model Content

[0005] The purpose of this utility model is to provide a four-machine three-axis workstation for pedal welding to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a four-machine, three-axis workstation for pedal welding, comprising:

[0007] The workstation has a base plate embedded inside, a three-axis horizontal rotary positioner is installed on the top of the base plate, a flue is installed on the top of the workstation, and a welding table is provided on the side of the three-axis horizontal rotary positioner.

[0008] A welding robot, wherein a support platform is installed at the bottom of the welding robot;

[0009] The bottom of the support platform is provided with a connecting mechanism for locking the installation position of the welding robot, the connecting mechanism including:

[0010] An assembly plate, which is fixedly connected to the bottom of the support platform;

[0011] The movable wheels are rotatably mounted on the bottom of the assembly plate;

[0012] A support plate, which is located on the side of the assembly plate;

[0013] A locking plate is slidably disposed on the side of the assembly plate, and the bearing plate is connected to the assembly plate through the locking plate.

[0014] Preferably, the top of the assembly plate is symmetrically provided with a first sliding groove, the inner cavity of the first sliding groove is provided with a fixing post, the bottom end of the fixing post is fixedly connected to the bottom plate, the side of the fixing post is fixedly connected with a sliding plate, and the side of the inner wall of the first sliding groove is provided with a second sliding groove that cooperates with the sliding plate.

[0015] Preferably, the bottom end of the assembly plate is symmetrically fixedly connected with sliding columns, the bottom of the base plate is provided with a third sliding groove, the sliding columns are slidably inserted into the inner cavity of the third sliding groove, the side of the sliding column is fixedly connected with an auxiliary plate, and the side of the inner wall of the third sliding groove is provided with a guide groove that cooperates with the auxiliary plate.

[0016] Preferably, the bottom of the assembly plate is symmetrically provided with grooves, the inner cavity of the groove is provided with an assembly frame, the movable wheel is rotatably connected to the inside of the assembly frame, the side of the assembly frame is fixedly connected with a clamping plate, the bottom of the clamping plate is threadedly connected with a mounting bolt, and one end of the mounting bolt is threadedly connected to the inner wall of the groove.

[0017] Preferably, the bottom of the support plate is fixedly connected to the base plate, the side of the support plate is symmetrically provided with through grooves that cooperate with the locking plate, and the side of the assembly plate is provided with slots that cooperate with the locking plate.

[0018] Preferably, a connecting plate is fixedly connected to the side of the locking plate, and a threaded post is fixedly connected to the side of the bearing plate. The outer wall of the threaded post is slidably inserted into the connecting plate, and a locking ring is threadedly inserted into the outer wall of the threaded post.

[0019] The technical effects and advantages of this utility model are as follows:

[0020] This invention utilizes the cooperation of an assembly plate, a fixed column, a sliding plate, a sliding column, an auxiliary plate, a moving wheel, a bearing plate, and a locking plate. The assembly plate supports the support platform, the fixed column and sliding column slide and position the assembly plate, the locking plate limits the relative position of the bearing plate and the assembly plate, and the moving wheel allows the assembly plate to move. This allows the welding robot to be separated from the workstation using only two locking rings, facilitating the sliding exit of the welding robot from the workstation for external handling. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a front cross-sectional view of the present invention.

[0023] Figure 3 This is a schematic diagram of the side structure of the bearing plate of this utility model.

[0024] Figure 4 This is a side sectional view of the fixed column of this utility model.

[0025] Figure 5 This is a side cross-sectional view of the movable wheel of this utility model.

[0026] Figure 6 This is a top sectional view of the bearing plate of this utility model.

[0027] In the diagram: 1. Workstation; 2. Base plate; 3. Flue; 4. Three-axis horizontal rotary positioner; 5. Connecting mechanism; 51. Assembly plate; 52. Fixed column; 53. Slide plate; 54. Sliding column; 55. Auxiliary plate; 56. Moving wheel; 57. Bearing plate; 58. Locking plate; 59. Connecting plate; 510. Threaded column; 511. Locking ring; 6. Welding table; 7. Support table; 8. Welding robot. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] This utility model provides, for example Figure 1-6 The illustrated four-machine three-axis welding workstation includes a workstation 1 and a welding robot 8. The welding robot 8 facilitates welding operations on the pedal. A base plate 2 is embedded inside the workstation 1 to support the welding robot 8 and the three-axis horizontal rotation positioner 4. The three-axis horizontal rotation positioner 4 is mounted on the top of the base plate 2. A flue 3 is installed on the top of the workstation 1 to facilitate smoke extraction. A welding table 6 is provided on the side of the three-axis horizontal rotation positioner 4 to clamp the pedal on top, thereby facilitating welding operations. A support platform 7 is installed at the bottom of the welding robot 8 to support it.

[0030] Furthermore, the bottom of the support platform 7 is provided with a connecting mechanism 5 for locking the installation position of the welding robot 8. The connecting mechanism 5 includes an assembly plate 51, moving wheels 56, a bearing plate 57, and a locking plate 58. The assembly plate 51 helps to support the support platform 7, facilitating the installation of the welding robot 8. The bearing capacity of the moving wheels 56 is greater than the weight of the welding robot 8, allowing the welding robot 8 to slide on the base plate 2. This facilitates the sliding of the welding robot 8 from inside the workstation 1, enabling it to be separated and transported outside the workstation 1. This facilitates operation and is not limited by space. The support plate 57 facilitates the sliding support of the locking plate 58, making it easy to support the locking plate 58. The locking plate 58 helps to limit the relative position of the support plate 57 and the assembly plate 51, thereby facilitating the installation and disassembly of the welding robot 8 for removal, replacement, or maintenance. The assembly plate 51 is fixedly connected to the bottom of the support platform 7, and the moving wheel 56 is rotatably disposed at the bottom of the assembly plate 51. The support plate 57 is located on the side of the assembly plate 51, and the locking plate 58 is slidably disposed on the side of the assembly plate 51. The support plate 57 is connected to the assembly plate 51 through the locking plate 58.

[0031] Specifically, the top of the assembly plate 51 is symmetrically provided with a first sliding groove, and the inner cavity of the first sliding groove is provided with a fixing post 52. The fixing post 52 and the sliding plate 53 are conducive to positioning the assembly plate 51 during installation and also help to increase the stability of the assembly plate 51 during installation. The bottom end of the fixing post 52 is fixedly connected to the base plate 2, and the side of the fixing post 52 is fixedly connected with the sliding plate 53. The side of the inner wall of the first sliding groove is provided with a second sliding groove that cooperates with the sliding plate 53. The bottom end of the assembly plate 51 is symmetrically fixedly connected with a sliding post 54. The sliding post 54 and the auxiliary plate 55 are conducive to positioning the sliding of the assembly plate 51 and also help to increase the stability of the assembly plate 51 during installation. The bottom of the base plate 2 is provided with a third sliding groove, and the sliding post 54 is slidably inserted into the inner cavity of the third sliding groove. The side of the sliding post 54 is fixedly connected with the auxiliary plate 55, and the side of the inner wall of the third sliding groove is provided with a guide groove that cooperates with the auxiliary plate 55.

[0032] More specifically, the bottom of the assembly plate 51 has symmetrically formed grooves, and an assembly frame is set in the inner cavity of the groove. The movable wheel 56 is rotatably connected to the inside of the assembly frame. The side of the assembly frame is fixedly connected to a clamping plate. The clamping plate and the mounting bolt facilitate the installation and disassembly of the assembly frame. The bottom of the clamping plate is threadedly connected to the mounting bolt, and one end of the mounting bolt is threadedly connected to the inner wall of the groove. The bottom of the support plate 57 is fixedly connected to the base plate 2. The side of the support plate 57 has symmetrically formed through grooves that cooperate with the locking plate 58. The side of the assembly plate 51 has formed through grooves that cooperate with the locking plate 58. The locking plate 58 has a slot, and a connecting plate 59 is fixedly connected to the side of the locking plate 58, which helps to support the locking plate 58 and facilitates the pulling operation of the locking plate 58. A threaded post 510 is fixedly connected to the side of the bearing plate 57, which helps to connect with the connecting plate 59. The outer wall of the threaded post 510 is slidably inserted into the connecting plate 59. A locking ring 511 is threadedly inserted into the outer wall of the threaded post 510, which helps to limit the relative position of the threaded post 510 and the connecting plate 59, and thus helps to limit the position of the connecting plate 59 and prevent the connecting plate 59 from sliding arbitrarily.

[0033] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A four-machine, three-axis workstation for pedal welding, comprising: Workstation (1), with a base plate (2) embedded inside the workstation (1), a three-axis horizontal rotation positioner (4) installed on the top of the base plate (2), a flue (3) installed on the top of the workstation (1), and a welding table (6) provided on the side of the three-axis horizontal rotation positioner (4). A welding robot (8), the bottom of which is equipped with a support platform (7); The feature is that the bottom of the support platform (7) is provided with a connecting mechanism (5) for locking the installation position of the welding robot (8), the connecting mechanism (5) comprising: Assembly plate (51), said assembly plate (51) is fixedly connected to the bottom of support platform (7); A movable wheel (56) is rotatably mounted on the bottom of the assembly plate (51); A support plate (57) is located on the side of the assembly plate (51); A locking plate (58) is slidably disposed on the side of the assembly plate (51), and the bearing plate (57) is connected to the assembly plate (51) through the locking plate (58).

2. The four-machine three-axis workstation for pedal welding according to claim 1, characterized in that, The top of the assembly plate (51) is symmetrically provided with a first sliding groove. The inner cavity of the first sliding groove is provided with a fixing post (52). The bottom end of the fixing post (52) is fixedly connected to the bottom plate (2). The side of the fixing post (52) is fixedly connected with a sliding plate (53). The side of the inner wall of the first sliding groove is provided with a second sliding groove that cooperates with the sliding plate (53).

3. The four-machine three-axis workstation of claim 1, wherein, The bottom end of the assembly plate (51) is symmetrically fixedly connected with sliding columns (54), the bottom of the base plate (2) is provided with a third sliding groove, the sliding column (54) is slidably inserted into the inner cavity of the third sliding groove, the side of the sliding column (54) is fixedly connected with an auxiliary plate (55), and the side of the inner wall of the third sliding groove is provided with a guide groove that cooperates with the auxiliary plate (55).

4. The four-machine three-axis workstation of claim 1, wherein, The bottom of the assembly plate (51) is symmetrically provided with grooves, and an assembly frame is provided in the inner cavity of the groove. The movable wheel (56) is rotatably connected to the inside of the assembly frame. A card plate is fixedly connected to the side of the assembly frame. A mounting bolt is threadedly connected to the bottom of the card plate, and one end of the mounting bolt is threadedly connected to the inner wall of the groove.

5. The four-machine three-axis workstation of claim 1, wherein, The bottom of the support plate (57) is fixedly connected to the base plate (2). The side of the support plate (57) is symmetrically provided with through grooves that cooperate with the locking plate (58). The side of the assembly plate (51) is provided with slots that cooperate with the locking plate (58).

6. The four-machine three-axis workstation of claim 1, wherein, A connecting plate (59) is fixedly connected to the side of the locking plate (58), and a threaded post (510) is fixedly connected to the side of the bearing plate (57). The outer wall of the threaded post (510) is slidably inserted into the connecting plate (59), and a locking ring (511) is threadedly inserted into the outer wall of the threaded post (510).

Images