Alignment platform with positioning structure

Abstract

The utility model relates to positioning alignment technical field discloses a kind of alignment platform with positioning structure, including fixed plate, the top of the fixed plate is fixedly connected with support plate one, the rear side of support plate one is fixedly connected with center positioning mechanism, the bottom of the fixed plate is slidably connected with fixed L plate, the rear side of the fixed L plate is fixedly connected with adjusting mechanism, the center positioning mechanism includes drive assembly, drive assembly is fixedly connected with belt pulley one, the outside of belt pulley one is rotatably connected with rotating belt, the inside of rotating belt is rotatably connected with belt pulley two, the top of the fixed plate is fixedly connected with support plate two. In the utility model, the positioning wheel on sliding frame one and sliding frame two slides to inside at the same time, the center of object is positioned, the accurate position of object on platform can be ensured, and the error caused by object deviation is reduced.

Description

Technical Field

[0001] This utility model relates to the field of positioning and alignment technology, and in particular to an alignment platform with a positioning structure. Background Technology

[0002] In the precision machining industry, such as CNC machine tool processing, laser cutting, and laser welding, alignment platforms with positioning structures can ensure that the workpiece is in the accurate position during processing, thereby improving processing accuracy and reducing errors and waste.

[0003] A positioning platform with a positioning structure includes a sliding frame one, a sliding frame two, etc. The working principle of the positioning platform with a positioning structure combines a precise mechanical structure with an advanced electric drive to ensure that the platform can accurately position itself according to the set requirements during operation.

[0004] In existing technologies, some alignment platforms use manual positioning and adjustment of objects. Manual positioning has a large error and is difficult to meet the high efficiency and high precision requirements of industrial production. At the same time, manual adjustment is easily affected by human operation differences and fatigue. The process is time-consuming and easily affected by external environmental interference, resulting in the inability to achieve accurate alignment of objects. Therefore, an alignment platform with a positioning structure is proposed to solve the above problems. Utility Model Content

[0005] This invention proposes an alignment platform with a positioning structure, which aims to improve the problem that some existing devices cannot center-position objects.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A positioning platform with a positioning structure includes a fixed plate, a support plate 1 fixedly connected to the top of the fixed plate, a central positioning mechanism fixedly connected to the rear side of the support plate 1, a fixed L-plate slidably connected to the bottom of the fixed plate, an adjustment mechanism fixedly connected to the rear side of the fixed L-plate, the central positioning mechanism including a drive assembly, a pulley 1 fixedly connected to the drive assembly, a rotating belt rotatably connected to the outer side of the pulley 1, a pulley 2 rotatably connected to the inner side of the rotating belt, a support plate 2 fixedly connected to the top of the fixed plate, a sliding rail fixedly connected to the top of the fixed plate, a sliding assembly slidably connected to the outer side of the sliding rail, a positioning wheel fixedly connected to the sliding assembly, and a connecting block fixedly connected to the sliding assembly.

[0008] As a further description of the above technical solution:

[0009] The drive assembly includes a motor, the front side of which is fixedly connected to the rear side of the support plate, and the output end of the motor is fixedly connected to an output shaft.

[0010] As a further description of the above technical solution:

[0011] The sliding assembly includes a first sliding frame, the inner side of which is slidably connected to the outer side of the sliding track, and a second sliding frame is slidably connected to the outer side of the sliding track.

[0012] As a further description of the above technical solution:

[0013] The adjustment mechanism includes upper and lower sliding plates. The front side of the upper and lower sliding plates is fixedly connected to the rear side of the fixed L-plate. The upper and lower sliding plates are rotatably connected to a sliding wheel. The inner side of the sliding wheel is slidably connected to a support frame. The bottom of the support frame is fixedly connected to a connecting L-plate. The top of the connecting L-plate is fixedly connected to a base plate.

[0014] As a further description of the above technical solution:

[0015] A support frame 2 is fixedly connected to the top of the base plate. A motor 2 is fixedly connected to the outside of the support frame 2. An output shaft 2 is fixedly connected to the output end of the motor 2. A rotating wheel 1 is fixedly connected to the outside of the output shaft 2. A belt body is rotatably connected to the outside of the rotating wheel 1. A rotating wheel 2 is rotatably connected to the outside of the belt body.

[0016] As a further description of the above technical solution:

[0017] A sliding block is fixedly connected to the bottom of the fixed plate, and the outside of the sliding block is slidably connected to the inside of the fixed L-plate. Support blocks are fixedly connected to both sides of the fixed L-plate. A cylinder is fixedly connected to the front side of the support block. A drive plate is fixedly connected to the output end of the cylinder. The top of the drive plate is fixedly connected to the bottom of the fixed plate.

[0018] As a further description of the above technical solution:

[0019] The rear side of the second pulley is rotatably connected to the front side of the second support plate, and the inner sides of the two connecting blocks are fixedly connected to the outer side of the rotating belt.

[0020] As a further description of the above technical solution:

[0021] The inner side of the connecting L plate is fixedly connected to the outer side of the belt body, and the rear side of the belt body is rotatably connected to the front side of the support frame 2.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, motor one drives pulley one, rotating belt and pulley two to rotate through output shaft one. Sliding frame one and sliding frame two are respectively connected to the lower part and upper part of rotating belt through connecting block, so that the positioning wheels on sliding frame one and sliding frame two slide inward at the same time to center the object, which can ensure the accurate position of the object on the platform and reduce the error caused by the object offset.

[0024] 2. In this utility model, the second motor drives the first rotating wheel, the belt body and the second rotating wheel to rotate through the second output shaft. The connecting L plate drives the upper and lower sliding plates and sliding wheels to slide on the outside of the first support frame under the drive of the belt body. At the same time, it drives the fixed L plate on the front side to rise and fall, thereby adjusting the overall height of the alignment platform so that the platform can adapt to objects of different sizes and heights and can quickly adjust the height of the platform. Attached Figure Description

[0025] Figure 1 This is a perspective view of an alignment platform with a positioning structure proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the support frame of an alignment platform with a positioning structure proposed in this utility model.

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 This is a schematic diagram of the sliding frame two of the alignment platform with a positioning structure proposed in this utility model.

[0029] Legend:

[0030] 1. Fixed plate; 2. Support plate one; 3. Center positioning mechanism; 4. Motor one; 5. Output shaft one; 6. Pulley one; 7. Rotating belt; 8. Pulley two; 9. Support plate two; 10. Sliding frame one; 11. Positioning wheel; 12. Connecting block; 13. Sliding frame two; 14. Fixed L-plate; 15. Adjustment mechanism; 16. Upper and lower sliding plates; 17. Sliding wheel; 18. Support frame one; 19. Connecting L-plate; 20. Base plate; 21. Support frame two; 22. Motor two; 23. Output shaft two; 24. Rotating wheel one; 25. Belt body; 26. Rotating wheel two; 27. Sliding block; 28. Support block; 29. ​​Cylinder; 30. Drive plate; 31. Sliding rail. Detailed Implementation

[0031] 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.

[0032] Reference Figure 1 , Figure 2 and Figure 4 An embodiment of this utility model provides: a positioning platform with a positioning structure, including a fixed plate 1, which serves as the basic structure of the entire platform. A support plate 2 is fixedly connected to the top of the fixed plate 1, which supports the motor 4 in the drive assembly. A center positioning mechanism 3 is fixedly connected to the rear side of the support plate 2, which is used to center the object on the positioning platform. A fixed L-plate 14 is slidably connected to the bottom of the fixed plate 1, which is used to drive the fixed plate 1 to move up and down and to support the sliding operation of the fixed plate 1. An adjustment mechanism 15 is fixedly connected to the rear side of the fixed L-plate 14, which is used to adjust the height of the platform and slide out for positioning.

[0033] The central positioning mechanism 3 includes a drive assembly, which is the power source of the central positioning mechanism 3. The drive assembly includes a motor 4, the front side of which is fixedly connected to the rear side of the support plate 2. The output end of the motor 4 is fixedly connected to an output shaft 5. The motor 4 outputs power through the output shaft 5 to drive the rotation of the pulley 6. The drive assembly is fixedly connected to the pulley 6. The outer side of the pulley 6 is rotatably connected to a rotating belt 7. The pulley 6 transmits power to drive the rotation of the rotating belt 7 and the second pulley 8. The inner side of the rotating belt 7 is rotatably connected to the second pulley 8. The rear side of the second pulley 8 is rotatably connected to the front side of the support plate 9. The top of the fixed plate 1 is fixedly connected to the support plate 9. The second pulley 8 rotates in front of the support plate 9 to maintain the stability of the rotating belt 7 during rotation.

[0034] A sliding rail 31 is fixedly connected to the top of the fixed plate 1. The sliding rail 31 provides a fixed sliding path for the first sliding frame 10 and the second sliding frame 13, preventing them from shifting during sliding. A sliding assembly is slidably connected to the outside of the sliding rail 31. The sliding assembly slides inward simultaneously under the power of the driving assembly. The positioning wheel 11 centers the object. The sliding assembly includes the first sliding frame 10, whose inner side is slidably connected to the outer side of the sliding rail 31. The second sliding frame 13 is slidably connected to the outer side of the sliding rail 31. The positioning wheel 11 is fixedly connected to the sliding assembly. Both sliding frame 10 and sliding frame 2 are equipped with two positioning wheels 11 on their tops. When sliding frame 10 and sliding frame 2 13 slide inwards simultaneously outside the sliding track 31, the object is centered. The sliding assembly is fixedly connected with connecting blocks 12. The inner sides of the two connecting blocks 12 are fixedly connected to the outer side of the rotating belt 7. Both sliding frame 10 and sliding frame 2 13 have connecting blocks 12 fixed inside. The two connecting blocks 12 are respectively connected to the lower and upper parts of the rotating belt 7. Driven by the rotation of the rotating belt 7, sliding frame 10 and sliding frame 2 13 slide inwards simultaneously.

[0035] Reference Figures 2 to 4 The adjusting mechanism 15 includes an upper and lower sliding plate 16. The front side of the upper and lower sliding plate 16 is fixedly connected to the rear side of the fixed L-plate 14. A sliding wheel 17 is rotatably connected inside the upper and lower sliding plate 16. A support frame 18 is slidably connected to the inner side of the sliding wheel 17. The upper and lower sliding plate 16 slides on the outer side of the support frame 18 through the internal sliding wheel 17, maintaining stability during the process of driving the fixed L-plate 14 to rise and fall. A connecting L-plate 19 is fixedly connected to the bottom of the support frame 18. The inner side of the connecting L-plate 19 is fixedly connected to the outer side of the belt body 25. When the belt body 25 rotates, it drives the upper and lower sliding plates 16 on the front side to slide outside the support frame 18, thereby driving the fixed L plate 14 and the top structure to rise and fall. The top of the L plate 19 is fixedly connected to the bottom plate 20, which is the basic support structure of the entire device. The top of the bottom plate 20 is fixedly connected to the support frame 21, which is used to support the motor 22. The outside of the support frame 21 is fixedly connected to the motor 22. The output end of the motor 22 is fixedly connected to the output shaft 23. The motor 22 drives the rotation of the rotating wheel 24 through the output shaft 23.

[0036] A rotating wheel 24 is fixedly connected to the outside of the output shaft 23. The rotating wheel 24 transmits power from the motor 22 through the output shaft 23 to drive the rotation of the belt body 25 and the rotating wheel 26. The belt body 25 is rotatably connected to the outside of the rotating wheel 24. The rear side of the belt body 25 is rotatably connected to the front side of the support frame 21. The rotating wheel 26 is rotatably connected to the outside of the belt body 25. The belt body 25 transmits power to drive the rotation of the rotating wheel 26. The rotation of the rotating wheel 24 and the rotating wheel 26 maintains the stability of the belt body 25 during rotation. The bottom of the fixing plate 1 is fixedly connected to... There is a sliding block 27, which is externally slidably connected to the inside of the fixed L plate 14. The sliding block 27 drives the fixed plate 1 to slide on the top of the fixed L plate 14. Support blocks 28 are fixedly connected to both sides of the fixed L plate 14. The support plates are used to support the front cylinder 29. The cylinder 29 is fixedly connected to the front side of the support block 28. The output end of the cylinder 29 is fixedly connected to the drive plate 30. The top of the drive plate 30 is fixedly connected to the bottom of the fixed plate 1. The cylinder 29 and the drive plate 30 output power to drive the fixed plate 1 to slide on the top of the fixed L plate 14, so that the structure passing through the fixed plate 1 and the top slides out for alignment.

[0037] Working principle: When it is necessary to center the object, the motor 4 on the rear side of the support plate 2 in the center positioning mechanism 3 starts and drives the pulley 6 to rotate through the output shaft 5. The pulley 6 transmits power to the pulley 8 on the front side of the support plate 9 through the rotating belt 7, so that the rotating belt 7 forms a closed loop rotation. The sliding frame 10 and the sliding frame 13 are fixedly connected to the lower and upper parts of the rotating belt 7 through the connecting block 12, respectively. When the rotating belt 7 rotates, the sliding frame 10 and the sliding frame 13 will slide inward on the sliding track 31 at the same time. The positioning wheel 11 installed on its top gradually approaches the object and accurately positions the object in the center of the platform.

[0038] If the platform height needs to be adjusted, the motor 22 on the outside of the support frame 21 inside the adjustment mechanism 15 starts, and drives the rotating wheel 24 to rotate through the output shaft 23. The rotating wheel 24 drives the belt body 25 and the rotating wheel 26 to rotate. The inner side of the connecting L plate 19 is fixed to the outer side of the belt body 25. The rotation of the belt body 25 drives the connecting L plate 19 to move up and down, which in turn drives the upper and lower sliding plates 16 and sliding wheels 17, which are fixedly connected to the front side of the connecting L plate 19, to slide on the outside of the support frame 18, so as to raise or lower the fixed L plate 14 and the entire fixed plate 1 and the top structure, thus completing the height adjustment. When it is necessary to slide the platform out for alignment, the cylinder 29 on the front side of the support block 28 starts, and pushes the drive plate 30 to move through the output end. The top of the drive plate 30 is fixed to the bottom of the fixed plate 1, and the sliding block 27 at the bottom of the fixed plate 1 slides inside the fixed L plate 14. The cylinder 29 outputs power to make the fixed plate 1 and the top structure slide forward along the top of the fixed L plate 14 until they reach the appropriate alignment position.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is 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 positioning platform with a positioning structure, comprising a fixing plate (1), characterized in that: The top of the fixed plate (1) is fixedly connected to a support plate (2), the rear side of the support plate (2) is fixedly connected to a central positioning mechanism (3), the bottom of the fixed plate (1) is slidably connected to a fixed L plate (14), and the rear side of the fixed L plate (14) is fixedly connected to an adjustment mechanism (15). The central positioning mechanism (3) includes a drive assembly, which is fixedly connected to a pulley (6). A rotating belt (7) is rotatably connected to the outer side of the pulley (6). A pulley (8) is rotatably connected to the inner side of the rotating belt (7). A support plate (9) is fixedly connected to the top of the fixed plate (1). A sliding rail (31) is fixedly connected to the top of the fixed plate (1). A sliding assembly is slidably connected to the outer side of the sliding rail (31). A positioning wheel (11) is fixedly connected to the sliding assembly. A connecting block (12) is fixedly connected to the sliding assembly.

2. The alignment platform with a positioning structure according to claim 1, characterized in that: The drive assembly includes a motor (4), the front side of which is fixedly connected to the rear side of the support plate (2), and the output end of the motor (4) is fixedly connected to an output shaft (5).

3. The alignment platform with a positioning structure according to claim 1, characterized in that: The sliding assembly includes a sliding frame one (10), the inner side of which is slidably connected to the outer side of the sliding track (31), and the outer side of the sliding track (31) is slidably connected to a sliding frame two (13).

4. The alignment platform with a positioning structure according to claim 1, characterized in that: The adjustment mechanism (15) includes an upper and lower sliding plate (16). The front side of the upper and lower sliding plate (16) is fixedly connected to the rear side of the fixed L plate (14). The upper and lower sliding plate (16) is rotatably connected to a sliding wheel (17). The inner side of the sliding wheel (17) is slidably connected to a support frame (18). The bottom of the support frame (18) is fixedly connected to a connecting L plate (19). The top of the connecting L plate (19) is fixedly connected to a base plate (20).

5. The alignment platform with a positioning structure according to claim 4, characterized in that: The top of the base plate (20) is fixedly connected to a support frame two (21), the outside of the support frame two (21) is fixedly connected to a motor two (22), the output end of the motor two (22) is fixedly connected to an output shaft two (23), the outside of the output shaft two (23) is fixedly connected to a rotating wheel one (24), the outside of the rotating wheel one (24) is rotatably connected to a belt body (25), and the outside of the belt body (25) is rotatably connected to a rotating wheel two (26).

6. The alignment platform with a positioning structure according to claim 5, characterized in that: A sliding block (27) is fixedly connected to the bottom of the fixed plate (1). The outside of the sliding block (27) is slidably connected to the inside of the fixed L plate (14). Support blocks (28) are fixedly connected to both sides of the fixed L plate (14). A cylinder (29) is fixedly connected to the front side of the support block (28). A drive plate (30) is fixedly connected to the output end of the cylinder (29). The top of the drive plate (30) is fixedly connected to the bottom of the fixed plate (1).

7. The alignment platform with a positioning structure according to claim 1, characterized in that: The rear side of the second pulley (8) is rotatably connected to the front side of the second support plate (9), and the inner sides of the two connecting blocks (12) are fixedly connected to the outer side of the rotating belt (7).

8. The alignment platform with a positioning structure according to claim 5, characterized in that: The inner side of the connecting L plate (19) is fixedly connected to the outer side of the belt body (25), and the rear side of the belt body (25) is rotatably connected to the front side of the support frame (21).

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