Linear module for industrial robot

Abstract

The linear module for the industrial robot comprises a base, a supporting frame is fixedly arranged at the upper end of the base, a platform plate is movably arranged on the supporting frame, fixing structures are arranged at the upper end of the platform plate, each fixing structure comprises a fixing block, a second threaded rod and a mounting piece, the number of the fixing structures is multiple, and the fixing blocks are connected with the second threaded rods. The lower end of the industrial robot is fixed again through a fixing structure; a second mounting groove is formed in the platform plate, the second threaded rod and the fixing block are both arranged in the second mounting groove, extension plates are fixedly arranged on the two sides of the base, a fixing box is fixedly arranged on the extension plates, a mounting frame is fixedly arranged at the upper end of the fixing box, and a switch button is arranged on the mounting frame. A push rod is detachably arranged at the lower end of the platform plate, and the motor is controlled to be turned off through contact between the push rod and the switch button.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial robot field, more specifically, it relates to a linear module for industrial robot. BACKGROUND

[0002] In industrial production, industrial robots are very common, and through the industrial robots, material can be taken, turned over, welded and the like, thereby facilitating the production of parts, since the position of the industrial robot itself will also be moved during the action of the industrial robot, the industrial robot needs to be installed on a linear module to facilitate the linear movement of the industrial robot, and the existing industrial robot is generally installed on the platform of the linear module through bolts, but since the industrial robot and the platform reciprocate, the bolts of the industrial robot itself may loosen and the like, and there is a lack of auxiliary fixing structure, thereby affecting the stability of the installation of the industrial robot, and the existing linear module needs to be stopped when moving to the end of the track, so a limiting structure is needed to limit the linear module, thereby preventing the moving platform from colliding with other components of the module. SUMMARY

[0003] (I) Technical problems solved

[0004] In view of the problems in the prior art, the utility model provides a linear module for industrial robot to solve the technical problems mentioned in the background art.

[0005] (II) Technical solutions

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a linear module for industrial robot, including base, the base upper end is fixedly arranged with support frame, the support frame is movably arranged with platform plate on, the platform plate upper end is provided with fixed structure, the fixed structure includes fixed block, second threaded rod and installation sheet, the fixed structure is provided with multiple groups, and the lower end of the industrial robot is fixed again through the fixed structure;

[0007] The platform plate is provided with a second installation slot, the second threaded rod and the fixed block are arranged in the second installation slot, the both sides of the base are fixedly provided with extension plate, the extension plate is fixedly provided with fixed box, the fixed box upper end is fixedly provided with mounting bracket, the mounting bracket is provided with switch button, and the switch button is connected with the control structure of motor, the lower end of the platform plate is detachably provided with push rod, and the motor is controlled to be closed through the contact of the push rod and the switch button.

[0008] The utility model further sets up, the platform board lower extreme fixedly set up with the moving block and the limit piece, the limit piece is provided with a plurality, the support frame is opened with the limit slot, the limit piece and the limit slot between sliding connection, the fixed box of base one side is fixedly provided with the motor, thereby convenient for with platform board installs support frame.

[0009] The utility model further sets up, the support frame is opened with the first installation slot with the moving block cooperation, first threaded rod is provided in the first installation slot, the slide rod is provided in the limit slot, the slide rod passes through the limit piece, the motor and first threaded rod between setting up the connecting rod, thereby through the slide rod to the platform board position limit.

[0010] The utility model further sets up, the connecting rod one end with the motor's output fixed connection, the other end with first threaded rod between fixed connection, first threaded rod and support frame between rotation connection, first threaded rod passes through the moving block, first threaded rod and the moving block between screw connection, the slide rod and the limit piece between sliding connection, thereby through first threaded rod drive platform board removal.

[0011] The utility model further sets up, the platform board's both sides fixedly set up with the push -out, the platform board lower extreme and push rod all are provided with the connecting hole, the mounting bracket is fixedly provided with the installation rod, the installation rod is detachably provided with the push -board, the push -board and installation rod between sliding connection, thereby convenient for to push rod installation.

[0012] The utility model further sets up, the platform board lower extreme's connecting hole is opened with a plurality, the connecting hole is provided with the screw thread, the push -board and mounting bracket between setting up the spring, the spring cover sets up installation rod, the installation rod is detachably provided with the limit piece, the limit piece and installation rod between screw connection, thereby convenient for push -board moves on installation rod and resets.

[0013] The utility model further sets up, the platform board is opened with the installation hole, the installation hole is opened with a plurality, the installation hole is provided with the screw thread, second threaded rod and platform board between rotation connection, the fixed block and platform board between sliding connection, second threaded rod passes through the fixed block, and is screw connection between the fixed block, thereby convenient for to industrial robot installation.

[0014] The utility model further sets up, the installation piece fixed setting is in the fixed block both ends, the platform board and installation piece all are opened with the positioning hole, the positioning hole is opened with a plurality, the positioning hole is provided with the screw thread, the positioning hole that installation piece opened and the positioning hole that platform board opened between bolt connection, thereby convenient for to the position of fixed block fixes.

[0015] (Three) beneficial effect

[0016] Compared with the prior art, this utility model provides a linear module for industrial robots, which has the following advantages:

[0017] 1. This utility model, by setting a limiting structure, ensures that when the entire linear module is in normal use, the moving block at the lower end of the platform plate moves to the edge of the support frame, the push rod at the lower end of the platform plate contacts the switch button on the mounting frame. The switch button is connected to the motor control structure, thereby turning off the motor and preventing the moving block from colliding with the edge of the support frame. At the same time, through the push block on the side of the platform plate, when the moving block moves to the edge of the support frame, the push block contacts the push plate, and the lower end of the push plate contacts the switch button. The push plate compresses the spring and presses the button, thereby turning off the motor. This makes it easy to stop the platform plate when it moves to the edge of the support frame, reducing contact between the platform plate or industrial robot and other components of the linear module.

[0018] 2. This utility model, through the setting of a fixing structure, allows for the installation of an industrial robot on a platform plate. The industrial robot's own opening mates with the mounting holes on the platform plate, and bolts are used for connection. After the industrial robot is installed, rotating the second threaded rod causes the fixing block to move along the second sliding groove through the threaded connection between the second threaded rod and the fixing block. The fixing block then re-fixes the lower end of the industrial robot. Bolts are inserted into the positioning holes on the mounting plate and the platform plate, thus further fixing the lower end of the industrial robot through the fixing structure, reducing the relative movement between the industrial robot and the platform plate.

[0019] 3. This utility model sets a push rod to be installed on the lower end of the platform plate through a connecting hole. By matching the connecting hole on the push rod with different connecting holes on the platform plate, the installation position of the push rod can be changed, thereby changing the extension distance of the push rod. This makes it easier to change the position of the platform plate when the push rod contacts the switch button, and thus makes it easier to adjust the movement distance of the platform plate on the support frame as needed, thereby facilitating the use of industrial robots as required. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a linear module for an industrial robot.

[0021] Figure 2 This is a schematic diagram of the mating structure of a platform plate and support frame for a linear module of an industrial robot.

[0022] Figure 3 This is a structural schematic diagram of the base and support frame of a linear module for an industrial robot.

[0023] Figure 4 This is a schematic diagram of the mating structure of a platform plate and a fixing structure for a linear module of an industrial robot.

[0024] Figure 5 This is a schematic diagram of the mating structure of a platform plate and push rod in a linear module for an industrial robot.

[0025] In the diagram: 1. Base; 2. Support frame; 3. Platform plate; 4. Fixing block; 5. Second threaded rod; 6. Mounting plate; 7. Second mounting groove; 8. Extension plate; 9. Fixing box; 10. Mounting bracket; 11. Switch button; 12. Push rod; 13. Moving block; 14. Limiting block; 15. Limiting groove; 16. Motor; 17. First mounting groove; 18. First threaded rod; 19. Slide rod; 20. Connecting rod; 21. Push block; 22. Connecting hole; 23. Mounting rod; 24. Push plate; 25. Spring; 26. Limiting plate; 27. Mounting hole; 28. Positioning hole. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5 A linear module for an industrial robot includes a base 1, a support frame 2 fixedly mounted on the upper end of the base 1, a platform plate 3 movably mounted on the support frame 2, and a fixing structure mounted on the upper end of the platform plate 3. The fixing structure includes a fixing block 4, a second threaded rod 5, and a mounting plate 6. Multiple sets of fixing structures are provided.

[0030] The platform plate 3 has a second mounting groove 7, the second threaded rod 5 and the fixing block 4 are both set in the second mounting groove 7, the base 1 has extension plates 8 fixedly set on both sides, the extension plates 8 have fixing boxes 9 fixedly set on them, the fixing boxes 9 have mounting brackets 10 fixedly set on the upper end, the mounting brackets 10 have switch buttons 11 set on them, and the platform plate 3 has a push rod 12 detachably set at the lower end.

[0031] In this embodiment, the main structure of the entire linear module is formed by the base 1, the support frame 2 and the platform plate 3, and the lower end of the linear module is fixed by a fixing structure.

[0032] More specifically, the motor 16 is shut off by the cooperation of the push rod 12 and the switch button 11, thereby restricting the movement of the platform plate 3.

[0033] Please see Figures 1-5 As one embodiment for limiting the movement of platform plate 3: a moving block 13 and a limiting block 14 are fixedly installed at the lower end of platform plate 3. Multiple limiting blocks 14 are provided. A limiting groove 15 is opened on the support frame 2. The limiting blocks 14 and the limiting groove 15 are slidably connected. A motor 16 is fixedly installed on the fixed box 9 on one side of the base 1. A first mounting groove 17 that cooperates with the moving block 13 is opened on the support frame 2. A first threaded rod 18 is provided in the first mounting groove 17. A sliding rod 19 is provided in the limiting groove 15. The sliding rod 19 passes through the limiting block 14. A connecting rod 20 is provided between the motor 16 and the first threaded rod 18. One end of the connecting rod 20 is fixedly connected to the output end of the motor 16, and the other end is fixedly connected to the first threaded rod 18. The first threaded rod 18 and the support frame are connected. The first threaded rod 18 passes through the moving block 13 and is threadedly connected to the moving block 13. The sliding rod 19 is slidably connected to the limiting block 14. Push blocks 21 are fixedly provided on both sides of the platform plate 3. Connection holes 22 are provided on the lower end of the platform plate 3 and on the push rod 12. The mounting bracket 10 is fixedly provided with the mounting rod 23. The mounting rod 23 is detachably provided with the push plate 24 and is slidably connected to the mounting rod 23. Multiple connection holes 22 are provided at the lower end of the platform plate 3. Threads are provided in the connection holes 22. A spring 25 is provided between the push plate 24 and the mounting bracket 10. The spring 25 is sleeved on the mounting rod 23. A limiting piece 26 is detachably provided on the mounting rod 23 and is threadedly connected to the mounting rod 23.

[0034] Specifically, when installing the push rod 12, the installation position of the push rod 12 is changed by cooperating with the connecting holes 22 on the push rod 12 and different connecting holes 22 on the platform plate 3, thereby changing the extension distance of the push rod 12. This changes the position of the platform plate 3 when the push rod 12 contacts the switch button 11, thus allowing the platform plate 3 to move on the support frame 2 as needed. When the industrial robot needs to move, the motor 16 drives the connecting rod 20 to rotate, and the connecting rod 20 drives the first threaded rod 18 to rotate. Through the threaded connection between the first threaded rod 18 and the moving block 13, the moving block 13 and the platform plate 3 are moved, thereby enabling the industrial robot to move. When the moving block 13 moves to the edge of the support frame 2, the push rod 12 at the lower end of the platform plate 3 contacts the switch button 11 on the mounting frame 10. The switch button 11 is connected to the control structure of the motor 16, thereby turning off the motor 16 and preventing the moving block 13 from colliding with the edge of the support frame 2. At the same time, through the push block 21 on the side of the platform plate 3, when the moving block 13 moves to the edge of the support frame 2, the push block 21 contacts the push plate 24. The lower end of the push plate 24 contacts the switch button 11. The push plate 24 compresses the spring 25 to press the button, thereby turning off the motor 16. When the platform plate 3 moves to the edge of the support frame 2, it is easy to stop the platform plate 3.

[0035] Please see Figures 1-5 As one method of fixing an industrial robot: the platform plate 3 has mounting holes 27, and multiple mounting holes 27 are provided. The mounting holes 27 are provided with threads. The second threaded rod 5 is rotatably connected to the platform plate 3. The fixing block 4 is slidably connected to the platform plate 3. The second threaded rod 5 passes through the fixing block 4 and is threadedly connected to the fixing block 4. The mounting plate 6 is fixedly set at both ends of the fixing block 4. The platform plate 3 and the mounting plate 6 are both provided with positioning holes 28, and multiple positioning holes 28 are provided. The positioning holes 28 on the mounting plate 6 are bolted to the positioning holes 28 on the platform plate 3.

[0036] Specifically, when installing an industrial robot on the platform plate 3, the industrial robot's own opening mates with the mounting hole 27 on the platform plate 3, and is connected by bolts. After the industrial robot is installed, the second threaded rod 5 is rotated, and the second threaded rod 5 is connected to the fixing block 4 by thread, which drives the fixing block 4 to move along the second slide groove. The lower end of the industrial robot is fixed again by the fixing block 4. Bolts are inserted into the mounting plate 6 and the positioning hole 28 on the platform plate 3, and the lower end of the industrial robot is fixed again by the fixing structure.

[0037] In summary, when using it as a whole:

[0038] When installing an industrial robot on platform plate 3, the industrial robot's own opening mates with the mounting hole 27 on platform plate 3, and is connected by bolts. After the industrial robot is installed, the second threaded rod 5 is rotated, and the second threaded rod 5 moves along the second slide block 4 through the threaded connection between the second threaded rod 5 and the fixing block 4. The lower end of the industrial robot is fixed again by the fixing block 4. Bolts are inserted into the mounting plate 6 and the positioning hole 28 on platform plate 3, and the lower end of the industrial robot is fixed again by the fixing structure.

[0039] When installing the push rod 12, the installation position of the push rod 12 is changed by the cooperation between the connecting hole 22 on the push rod 12 and the different connecting holes 22 on the platform plate 3, thereby changing the extension distance of the push rod 12 and thus changing the position of the platform plate 3 when the push rod 12 contacts the switch button 11. This allows the platform plate 3 to be adjusted on the support frame 2 as needed. When the industrial robot needs to move, the motor 16 drives the connecting rod 20 to rotate, and the connecting rod 20 drives the first threaded rod 18 to rotate. Through the threaded connection between the first threaded rod 18 and the moving block 13, the moving block 13 and the platform plate 3 are moved, thereby realizing the movement of the industrial robot.

[0040] When the moving block 13 moves to the edge of the support frame 2, the push rod 12 at the lower end of the platform plate 3 contacts the switch button 11 on the mounting frame 10. The switch button 11 is connected to the control structure of the motor 16, thereby turning off the motor 16 and preventing the moving block 13 from colliding with the edge of the support frame 2. At the same time, through the push block 21 on the side of the platform plate 3, when the moving block 13 moves to the edge of the support frame 2, the push block 21 contacts the push plate 24. The lower end of the push plate 24 contacts the switch button 11. The push plate 24 compresses the spring 25 to press the button, thereby turning off the motor 16. When the platform plate 3 moves to the edge of the support frame 2, it is easy to stop the platform plate 3.

[0041] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A linear module for an industrial robot, comprising a base (1), characterized in that: A support frame (2) is fixedly installed on the upper end of the base (1), and a platform plate (3) is movably installed on the support frame (2). A fixing structure is installed on the upper end of the platform plate (3). The fixing structure includes a fixing block (4), a second threaded rod (5), and a mounting plate (6). Multiple sets of fixing structures are provided. The platform plate (3) is provided with a second mounting groove (7), the second threaded rod (5) and the fixing block (4) are both set in the second mounting groove (7), the base (1) is fixedly provided with extension plates (8) on both sides, the extension plate (8) is fixedly provided with a fixing box (9), the fixing box (9) is fixedly provided with a mounting bracket (10) at the upper end, the mounting bracket (10) is provided with a switch button (11), and the platform plate (3) is detachably provided with a push rod (12).

2. The linear module for an industrial robot according to claim 1, characterized in that: The platform plate (3) is fixedly provided with a moving block (13) and a limiting block (14) at its lower end. Multiple limiting blocks (14) are provided. A limiting groove (15) is opened on the support frame (2). The limiting block (14) and the limiting groove (15) are slidably connected. A motor (16) is fixedly provided on the fixed box (9) on one side of the base (1).

3. A linear module for an industrial robot according to claim 2, characterized in that: The support frame (2) has a first mounting groove (17) that cooperates with the moving block (13). A first threaded rod (18) is provided in the first mounting groove (17). A sliding rod (19) is provided in the limiting groove (15). The sliding rod (19) passes through the limiting block (14). A connecting rod (20) is provided between the motor (16) and the first threaded rod (18).

4. A linear module for an industrial robot according to claim 3, characterized in that: One end of the connecting rod (20) is fixedly connected to the output end of the motor (16), and the other end is fixedly connected to the first threaded rod (18). The first threaded rod (18) is rotatably connected to the support frame (2). The first threaded rod (18) passes through the moving block (13). The first threaded rod (18) and the moving block (13) are threadedly connected. The slide rod (19) is slidably connected to the limiting block (14).

5. A linear module for an industrial robot according to claim 1, characterized in that: Push blocks (21) are fixedly provided on both sides of the platform plate (3). Connection holes (22) are provided on the lower end of the platform plate (3) and on the push rod (12). An installation rod (23) is fixedly provided on the mounting bracket (10). A push plate (24) is detachably provided on the installation rod (23). The push plate (24) and the installation rod (23) are slidably connected.

6. A linear module for an industrial robot according to claim 5, characterized in that: The platform plate (3) has multiple connecting holes (22) at its lower end. The connecting holes (22) are threaded. A spring (25) is provided between the push plate (24) and the mounting bracket (10). The spring (25) is sleeved on the mounting rod (23). A limit piece (26) is detachably provided on the mounting rod (23). The limit piece (26) is threadedly connected to the mounting rod (23).

7. A linear module for an industrial robot according to claim 1, characterized in that: The platform plate (3) is provided with mounting holes (27), and multiple mounting holes (27) are provided. The mounting holes (27) are provided with threads. The second threaded rod (5) is rotatably connected to the platform plate (3). The fixing block (4) is slidably connected to the platform plate (3). The second threaded rod (5) passes through the fixing block (4) and is threadedly connected to the fixing block (4).

8. A linear module for an industrial robot according to claim 1, characterized in that: The mounting plate (6) is fixedly disposed at both ends of the fixing block (4). Positioning holes (28) are provided on both the platform plate (3) and the mounting plate (6). Multiple positioning holes (28) are provided. Threads are provided in the positioning holes (28). The positioning holes (28) on the mounting plate (6) are bolted to the positioning holes (28) on the platform plate (3).

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