Mechanical and electrical adjusting and positioning device

Abstract

The utility model provides a mechanical electrical adjusting and positioning device, which relates to the technical field of mechanical electrical adjusting and positioning and comprises a working platform and a sliding component, the sliding component is arranged at the top of the working platform, an adjusting component is arranged on the working platform and the sliding component, and a lifting component is arranged on one side, close to the adjusting component, of the working platform. The adjusting assembly comprises a sliding block and a rotating plate, the rotating plate is arranged on the inner side of the working platform, a second connecting piece is rotationally connected to the rotating plate, by arranging the adjusting assembly and operating the sliding block, the first connecting piece can be driven to rotate along the second connecting piece, and the action further causes the second connecting piece to rotate and move on the rotating plate; by means of the design, the distance between the clamps can be adjusted according to the shapes and sizes of the workpieces, the adjusting and positioning device can adapt to the workpieces of different shapes and sizes, it can be ensured that the four clamps clamp the workpieces at the same time, and therefore the universality of the device is improved, and meanwhile the precision of the device is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical and electrical adjustment and positioning, in particular to a mechanical and electrical adjustment and positioning device. Background Art

[0002] Mechanical and electrical adjustment and positioning devices are important equipment widely used in the mechanical and electrical fields. They are mainly used to achieve precise adjustment and accurate positioning of mechanical components or electrical parameters. Mechanical and electrical adjustment and positioning devices are used in many fields such as machine tool processing and robotics technology. By achieving the positioning of the workpiece, mechanical and electrical adjustment and positioning devices significantly improve the processing efficiency and processing accuracy of machine tools, especially in the production of complex parts.

[0003] Existing patent CN221121590U discloses a mechanical and electrical adjustment and positioning device. This mechanical and electrical adjustment and positioning device is provided with a synchronous wire, a telescopic rod and a fixed plate. The fixed plate is clamped on the side of the mounting plate, and the synchronous wire connects the corresponding two fixed plates, so that the telescopic rods perform the same action at the same time, so that the object to be adjusted is subjected to forces of the same magnitude and opposite directions. The bidirectional force is conducive to enabling the object to be adjusted to be accurately moved to the middle of the mounting plate.

[0004] The above technical solution is to set up a push plate and a telescopic rod, install four fixed plates aligned in pairs on the mounting plate, and then activate the corresponding telescopic rods through wires. The telescopic rods simultaneously push the push plate toward the workpiece, so that the workpiece is subjected to forces of the same magnitude and opposite directions, which facilitates the precise positioning of the tool and solves the problem that the workpiece moves beyond the appropriate position and is not easy to move accurately to the appropriate position.

[0005] However, in actual use, the following deficiencies still exist. For example, the fixing plate is installed on the mounting plate, which makes it difficult to adjust the position of the fixing plate according to the size and shape of the workpiece, resulting in the adjustment and positioning device being able to adapt only to workpieces of a specific size, which is not conducive to improving the versatility of the adjustment and positioning device. Therefore, the utility model proposes a mechanical and electrical adjustment and positioning device. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and provide a mechanical and electrical adjustment and positioning device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a mechanical and electrical adjustment and positioning device, comprising a working platform and a sliding assembly, wherein the sliding assembly is arranged on the top of the working platform, an adjustment assembly is arranged on the working platform and the sliding assembly, and a lifting assembly is arranged on the side of the working platform close to the adjustment assembly;

[0008] The adjusting assembly includes a slider and a rotating plate, the rotating plate is arranged on the inner side of the working platform, the rotating plate is rotatably connected to the connecting member 2, the connecting member 1 is provided on the connecting member 2, the side of the connecting member 1 away from the connecting member 2 is rotatably connected to the sliding rod, the end of the sliding rod away from the connecting member 1 is fixedly connected to the slider, and the slider is fixedly connected to the clamp.

[0009] As a preferred embodiment, a motor is provided on one side of the bottom of the inner wall of the working platform close to the rotating plate, and the output end of the motor is fixedly connected to the rotating shaft three, and the rotating shaft three is fixedly connected to the rotating plate.

[0010] The technical effect of adopting the above technical solution is that when the motor is started, the motor drives the rotating plate to rotate through the rotating shaft 3, so that the rotating plate drives the connecting member 2 to move, thereby starting the adjustment and positioning device.

[0011] As a preferred embodiment, a rotating shaft 1 is provided on the side where the connecting member 1 and the connecting member 2 are close to each other, a serration is fixedly connected to the end of the rotating shaft 1 close to the connecting member 2, a clamping groove is provided on the side of the connecting member 2 close to the serration, the connecting member 2 is clamped to the rotating shaft 1 through the serration and the clamping groove, and the sliding rod is fixedly connected to the rotating shaft 1.

[0012] The technical effect of adopting the above technical solution is that the angle between the second connector and the first connector remains unchanged. When the second connector moves, the coupling groove cooperates with the coupling groove to ensure that the second connector drives the first connector to move together.

[0013] As a preferred embodiment, the sliding assembly includes a fixed base and a slide rail, the fixed base is fixedly connected to the top of the working platform, the slide rail is slidably connected to the side of the working platform close to the slider, the slider is slidably connected to the inside of the slide rail, a rack is fixedly connected to the side of the slide rail close to the clamp, a tooth groove is provided on the side of the clamp close to the rack, and the clamp is clamped to the slide rail through the rack and the tooth groove.

[0014] The technical effect of adopting the above technical solution is that the position of the slider is controlled inside the slide rail, which facilitates the control of the distance between the clamps, thereby facilitating the adjustment of the positioning device according to different workpieces, and the clamp is installed on the slider so that the tooth groove at the bottom of the clamp is engaged with the rack on the slide rail, thereby clamping the slider and the clamp on the slide rail, which is convenient for fixing the clamp.

[0015] As a preferred embodiment, the slide rail, the fixed base and the working platform are all provided with slide grooves, and the slide rod is slidably connected to the slide grooves.

[0016] The technical effect of adopting the above technical solution is that a slide groove is provided to facilitate the slide bar to drive the slide block to slide inside the slide rail along the slide groove.

[0017] As a preferred embodiment, the lifting assembly includes a second rotating shaft and a support plate, the support plate is movably connected to one end of the rotating plate on the rotating shaft three, the support plate is rotatably connected to the rotating plate, a telescopic rod is fixedly connected between the support plate and the working platform, a sleeve is fixedly connected to one side of the working platform close to the support plate, a driven wheel is rotatably connected to the sleeve, a screw rod is threadedly connected to the driven wheel and the sleeve, the screw rod is fixedly connected to the support plate, the second rotating shaft is rotatably connected to one side of the inner part of the working platform close to the driven wheel, and an end of the second rotating shaft close to the driven wheel is fixedly connected to the driving wheel.

[0018] The technical effect of adopting the above technical solution is that it is convenient to adjust the angle between the second connecting member and the first connecting member, and it is convenient to adjust the positioning device according to different workpieces.

[0019] Compared with the prior art, the advantages and positive effects of the present invention are:

[0020] 1. By setting up an adjustment component and operating the slider, the first connector can be driven to rotate along the second connector. This action will further cause the second connector to rotate and move on the rotating plate. This design can adjust the distance between the clamps according to the shape and size of the workpiece, so that the adjustment and positioning device can adapt to workpieces of different shapes and sizes, and can ensure that the four clamps clamp the workpiece at the same time, thereby improving the versatility of the device while maintaining its accuracy.

[0021] 2. By setting up a lifting assembly, the second rotating shaft is driven to rotate, the driving wheel is driven to rotate, and the screw rod is moved downward along the sleeve through the driven wheel, so that the support plate drives the second connecting member to move downward through the rotating plate. This design separates the internal snap-in groove of the second connecting member from the saw teeth and is rotatably connected to the first rotating shaft. Next, the position of the slider can be adjusted to change the angle between the second connecting member and the first connecting member, thereby facilitating the adjustment of the angle between the second connecting member and the first connecting member, so that the positioning device can be adjusted according to different workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of a mechanical and electrical adjustment and positioning device provided by the utility model;

[0023] Figure 2 A side sectional view of a working platform in a mechanical and electrical adjustment and positioning device provided by the present invention;

[0024] Figure 3 This is a structural diagram of an adjustment component in a mechanical and electrical adjustment and positioning device provided by the utility model;

[0025] Figure 4This is a structural diagram of a sliding assembly in a mechanical and electrical adjustment and positioning device provided by the utility model;

[0026] Figure 5 This is a structural schematic diagram of a lifting component in a mechanical and electrical adjustment and positioning device provided by the utility model.

[0027] Legend:

[0028] 1. Work platform;

[0029] 2. Sliding assembly; 21. Fixed base; 22. Slide rail; 23. Rack; 24. Tooth groove; 25. Slide groove;

[0030] 3. Adjustment assembly; 31. Slider; 32. Clamp; 33. Sliding rod; 34. Connector 1; 35. Connector 2; 36. Rotating shaft 1; 37. Sawtooth; 38. Snap-fit ​​groove; 39. Rotating plate;

[0031] 4. Lifting assembly; 41. Second rotating shaft; 42. Sleeve; 43. Driven pulley; 44. Driving pulley; 45. Screw; 46. Support plate; 47. Telescopic rod;

[0032] 5. Motor; 6. Rotating shaft three. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] like Figure 1 - Figure 5 As shown, this embodiment provides a technical solution: a mechanical and electrical adjustment and positioning device, comprising a working platform 1, a sliding assembly 2, the sliding assembly 2 being arranged on the top of the working platform 1, an adjustment assembly 3 being arranged on the working platform 1 and the sliding assembly 2, and a lifting assembly 4 being arranged on one side of the working platform 1 near the adjustment assembly 3;

[0035] like Figure 1 - Figure 3As shown, the adjustment assembly 3 includes a slider 31 and a rotating plate 39. The rotating plate 39 is arranged on the inner side of the working platform 1. The rotating plate 39 is rotatably connected to the connecting piece 2 35. The connecting piece 1 34 is provided on the connecting piece 2 35. The side of the connecting piece 1 34 away from the connecting piece 2 35 is rotatably connected to the sliding rod 33. The end of the sliding rod 33 away from the connecting piece 1 34 is fixedly connected to the slider 31. The slider 31 is fixedly connected to the clamp 32. By pushing the slider 31, the slider 31 drives the connecting piece 1 34 to rotate along the connecting piece 2 35 through the sliding rod 33, so that the connecting piece 2 35 follows The movement of the connecting piece 34 rotates on the rotating plate 39, thereby adjusting the distance between the clamps 32 according to the shape and size of the workpiece. When the rotating plate 39 rotates, the rotating plate 39 drives the connecting piece 2 35 and the connecting piece 1 34 to move, and the slider 31 and the clamp 32 follow the movement of the slide bar 33, so that the adjustment and positioning device can adapt to workpieces of different shapes and sizes, and the four clamps 32 can clamp the workpiece at the same time, which solves the problem that the adjustment and positioning device can only adapt to workpieces of specific sizes. It is beneficial to improve the versatility of the adjustment and positioning device while maintaining the accuracy of the adjustment and positioning device.

[0036] Furthermore, if Figure 2 and Figure 5 As shown, a motor 5 is provided on one side of the bottom of the inner wall of the working platform 1 near the rotating plate 39, and the output end of the motor 5 is fixedly connected to the rotating shaft three 6, and the rotating shaft three 6 is fixedly connected to the rotating plate 39. By opening a storage groove on the side of the working platform 1 near the motor 5, the motor 5 can be easily stored in the storage groove at any time. When the motor 5 is started, the motor 5 drives the rotating plate 39 to rotate through the rotating shaft three 6, so that the rotating plate 39 drives the connecting member 2 35 to move, thereby starting the adjustment and positioning device.

[0037] Furthermore, if Figure 4 As shown, a rotating shaft 1 36 is provided on the side where the connecting member 1 34 and the connecting member 2 35 are close to each other, and a serration 37 is fixedly connected to the end of the rotating shaft 1 36 close to the connecting member 2 35, and a clamping groove 38 is provided on the side of the connecting member 2 35 close to the serration 37. The connecting member 2 35 is clamped with the rotating shaft 1 36 through the serration 37 and the clamping groove 38, and the sliding rod 33 is fixedly connected to the rotating shaft 1 36. By inserting the rotating shaft 1 36 into the connecting member 2 35, the serration 37 is inserted into the clamping groove 38 following the rotating shaft 1 36, and the angle between the connecting member 2 35 and the connecting member 1 34 remains unchanged. When the connecting member 2 35 moves, the clamping groove 38 cooperates with the clamping groove 38 to ensure that the connecting member 2 35 drives the connecting member 1 34 to move together.

[0038] Furthermore, if Figure 4As shown, the sliding assembly 2 includes a fixed base 21 and a slide rail 22. The fixed base 21 is fixedly connected to the top of the working platform 1. The slide rail 22 is slidably connected to the side of the working platform 1 close to the slider 31. The slider 31 is slidably connected to the inside of the slide rail 22. A rack 23 is fixedly connected to the side of the slide rail 22 close to the clamp 32. A tooth groove 24 is provided on the side of the clamp 32 close to the rack 23. The clamp 32 is clamped to the slide rail 22 through the rack 23 and the tooth groove 24. By controlling the position of the slider 31 inside the slide rail 22, it is convenient to control the distance between the clamps 32, so that it is convenient to adjust the positioning device according to different workpieces, and the clamp 32 is installed on the slider 31 so that the tooth groove 24 at the bottom of the clamp 32 is clamped with the rack 23 on the slide rail 22, thereby clamping the slider 31 and the clamp 32 on the slide rail 22, which is convenient for fixing the clamp 32.

[0039] Furthermore, if Figure 4 As shown, a slide groove 25 is provided on the slide rail 22 , the fixed base 21 and the work platform 1 , and the slide rod 33 is slidably connected to the slide groove 25 . By providing the slide groove 25 , the slide rod 33 can drive the slider 31 to slide inside the slide rail 22 along the slide groove 25 .

[0040] In order to facilitate the adjustment of the angle between the second connecting member 35 and the first connecting member 34, it is convenient to adjust the positioning device according to different workpieces, such as Figure 5 As shown, the lifting assembly 4 includes a second rotating shaft 41 and a support plate 46. The support plate 46 is movably connected to one end of the rotating plate 39 on the rotating shaft 3 6. The support plate 46 is rotatably connected to the rotating plate 39. A telescopic rod 47 is fixedly connected between the support plate 46 and the working platform 1. A sleeve 42 is fixedly connected to one side of the working platform 1 near the support plate 46. A driven wheel 43 is rotatably connected to the sleeve 42. A screw rod 45 is threadedly connected to the driven wheel 43 and the sleeve 42. The screw rod 45 is fixedly connected to the support plate 46. The second rotating shaft 41 is rotatably connected to one side of the inner part of the working platform 1 near the driven wheel 43. An end of the second rotating shaft 41 near the driven wheel 43 is fixedly connected to the driving wheel 44. The second rotating shaft 41 is driven to rotate by a hexagonal wrench. The second link 41 drives the driving wheel 44 to rotate, and the driving wheel 44 drives the screw rod 45 to move downward along the sleeve 42 through the driven wheel 43, so that the support plate 46 drives the connecting piece 2 35 to move downward through the rotating plate 39, so that the clamping groove 38 inside the connecting piece 2 35 is separated from the serration 37 and is rotatably connected to the rotating shaft 1 36. Then, the position of the slider 31 is adjusted to change the angle between the connecting piece 2 35 and the connecting piece 1 34. After the adjustment is completed, the rotating shaft 2 41 is reversed to make the screw rod 45 move upward on the supporting plate 46 and the rotating plate 39, so that the connecting piece 2 35 is reset and the serration 37 is clamped with the clamping groove 38, thereby facilitating the adjustment of the angle between the connecting piece 2 35 and the connecting piece 1 34, and facilitating the adjustment of the positioning device according to different workpieces.

[0041] Working principle: Figure 1 - Figure 5 As shown:

[0042] When in use: first, use the hexagonal wrench to drive the second shaft 41 to rotate, the driving wheel 44 drives the screw rod 45 to move downward along the sleeve 42 through the driven wheel 43, so that the support plate 46 drives the second connector 35 to move downward through the rotating plate 39, so that the clamping groove 38 inside the second connector 35 is separated from the serration 37 and is rotatably connected to the first shaft 36, and then the slider 31 is pushed. The slider 31 drives the first connector 34 to rotate along the second connector 35 through the slide rod 33, so that the second connector 35 rotates and moves on the rotating plate 39 following the movement of the first connector 34. The distance between the clamps 32 is adjusted according to the shape and size of the workpiece so that the four The distance between the clamps 32 matches the workpiece, and then the slider 31 is installed on the clamp 32, and the rack 23 cooperates with the tooth groove 24 to clamp the clamp 32 on the slide rail 22. After the adjustment is completed, the screw rod 45 is used to move the support plate 46 and the rotating plate 39 upward through the rotating shaft 2 41, so that the connecting piece 2 35 is reset and the serrations 37 and the clamping groove 38 are clamped. Finally, the motor 5 is started, and the rotating shaft 3 6 drives the rotating plate 39 to rotate, and the rotating plate 39 drives the connecting piece 2 35 and the connecting piece 1 34 to move. The slider 31 and the clamp 32 follow the slide rod 33 to move, so that the four clamps 32 clamp the workpiece at the same time to complete the clamping of the workpiece.

[0043] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A mechanical and electrical adjustment and positioning device, comprising a working platform (1) and a sliding assembly (2), characterized in that: The sliding assembly (2) is arranged on the top of the working platform (1); an adjusting assembly (3) is arranged on the working platform (1) and the sliding assembly (2); and a lifting assembly (4) is arranged on a side of the working platform (1) close to the adjusting assembly (3); The adjusting assembly (3) includes a slider (31) and a rotating plate (39), wherein the rotating plate (39) is arranged on the inner side of the working platform (1), and a second connecting member (35) is rotatably connected to the rotating plate (39), and a first connecting member (34) is arranged on the second connecting member (35), and a sliding rod (33) is rotatably connected to the side of the first connecting member (34) away from the second connecting member (35), and an end of the sliding rod (33) away from the first connecting member (34) is fixedly connected to the slider (31), and a clamp (32) is fixedly connected to the slider (31).

2. A mechanical and electrical adjustment and positioning device according to claim 1, characterized in that: A motor (5) is provided on one side of the bottom of the inner wall of the working platform (1) close to the rotating plate (39), and the output end of the motor (5) is fixedly connected to a rotating shaft three (6), and the rotating shaft three (6) is fixedly connected to the rotating plate (39).

3. The mechanical and electrical adjustment and positioning device according to claim 2, characterized in that: A rotating shaft 1 (36) is provided on the side where the connecting member 1 (34) and the connecting member 2 (35) are close to each other. A sawtooth (37) is fixedly connected to one end of the rotating shaft 1 (36) close to the connecting member 2 (35). A clamping groove (38) is provided on one side of the connecting member 2 (35) close to the sawtooth (37). The connecting member 2 (35) is clamped with the rotating shaft 1 (36) through the sawtooth (37) and the clamping groove (38). The sliding rod (33) is fixedly connected to the rotating shaft 1 (36).

4. A mechanical and electrical adjustment and positioning device according to claim 3, characterized in that: The sliding assembly (2) includes a fixed base (21) and a slide rail (22), wherein the fixed base (21) is fixedly connected to the top of the working platform (1), the slide rail (22) is slidably connected to the side of the working platform (1) close to the slider (31), the slider (31) is slidably connected to the inside of the slide rail (22), a rack (23) is fixedly connected to the side of the slide rail (22) close to the clamp (32), a tooth groove (24) is provided on the side of the clamp (32) close to the rack (23), and the clamp (32) is clamped to the slide rail (22) through the rack (23) and the tooth groove (24).

5. The mechanical and electrical adjustment and positioning device according to claim 4, characterized in that: The slide rail (22), the fixed base (21) and the working platform (1) are all provided with a slide groove (25), and the slide rod (33) is slidably connected to the slide groove (25).

6. The mechanical and electrical adjustment and positioning device according to claim 1, characterized in that: The lifting assembly (4) includes a second rotating shaft (41) and a support plate (46), wherein the support plate (46) is movably connected to one end of the rotating shaft (6) near the rotating plate (39), and the support plate (46) is rotatably connected to the rotating plate (39). A telescopic rod (47) is fixedly connected between the support plate (46) and the working platform (1), and a sleeve (42) is fixedly connected to one side of the working platform (1) near the support plate (46). A driven wheel (43) is rotatably connected to the sleeve (42), and a screw rod (45) is threadedly connected to the driven wheel (43) and the sleeve (42). The screw rod (45) is fixedly connected to the support plate (46), and the second rotating shaft (41) is rotatably connected to one side of the working platform (1) near the driven wheel (43). An active wheel (44) is fixedly connected to one end of the second rotating shaft (41) near the driven wheel (43).

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