Mechanical adjusting device with multi-stage adjusting function

Abstract

The utility model relates to the technical field of mechanical adjustment, and provides a mechanical adjusting device with a multi-stage adjusting function, which comprises a base, the hydraulic cylinders are fixedly connected to the four corners of the bottom end of the base; the fixed table is movably connected to the top end of the base; the moving assembly is assembled on the base; the sliding table is fixedly connected to the output end of the driving motor; the mounting table is rotationally connected to one side of the top end of the sliding table; the adjusting assembly is assembled on the sliding table; according to the mechanical adjusting device with the multi-stage adjusting function, the height from the base to the ground is changed through the hydraulic cylinder, the fixed table can slide front and back through the moving assembly, the sliding table can rotate through the driving motor, and the inclination angle of the mounting table is changed through the adjusting assembly; therefore, multi-stage adjustment of the height, displacement, rotation and inclination angle of the mechanical equipment mounted at the top end of the mounting table can be realized, working condition use requirements of different mechanical equipment are met, and the applicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical adjustment technology, specifically to a mechanical adjustment device with multi-level adjustment function. Background Technology

[0002] Machinery is a tool or device that helps people reduce the difficulty of work or save effort. With the development of society, various mechanical equipment can be seen everywhere in our daily life and industrial production, and it has brought great convenience to our lives. However, these devices often need to be adjusted in height or displacement due to different usage conditions.

[0003] Chinese patent CN217130762U discloses an adjustable support device for mining machinery. The device includes a base plate, a support ring, a hydraulic telescopic rod, a support rod, a pressure plate, a slide rail, a housing, a support column, a mounting platform, and a motor. The base plate has a support ring at its bottom and a hydraulic telescopic rod at its top. Support rods are located on both sides of the top of the base plate. A pressure plate is located on the top of the hydraulic telescopic rod, and a slide rail is located on the top of the pressure plate. This invention allows for height adjustment of the housing via the hydraulic telescopic rod. The use of a spiral rod and spiral grooves allows the support column to be raised and adjusted in height. Mining machinery can be placed on the top of the mounting platform, facilitating height adjustment. The use of a locking block and a sliding groove ensures stability during height adjustment. The use of a slide rail and a slider facilitates short-distance movement of the mining machinery, thus enabling convenient mobile operation.

[0004] However, while the above solution can adjust the height and horizontal displacement, it cannot adjust the angle and rotation of the mounting platform. This makes it inconvenient to perform multi-level adjustments on the corresponding mechanical equipment, resulting in low applicability. Therefore, it is necessary to design a mechanical adjustment device with multi-level adjustment function. Utility Model Content

[0005] The purpose of this invention is to provide a mechanical adjustment device with multi-level adjustment function, which solves the problem in related technologies where it is inconvenient to perform multi-level adjustments of height, displacement, tilt and rotation during use.

[0006] The technical solution of this utility model is as follows:

[0007] A mechanical adjustment device with multi-level adjustment function includes a base; hydraulic cylinders fixedly connected to four corners at the bottom of the base, the hydraulic cylinders being used to adjust the overall height of the base; an anti-slip plate fixedly connected to the output end of the hydraulic cylinders; a protective component mounted on one top end of the anti-slip plate, the protective component being used to limit and protect the fixing bolts installed on the top of the anti-slip plate; a fixed platform movably connected to the top of the base; a movable component mounted on the base, the movable component allowing the fixed platform to slide; a drive motor fixedly connected to the middle position of the inner bottom wall of the fixed platform; a sliding platform fixedly connected to the output end of the drive motor, the drive motor allowing the sliding platform to rotate; a mounting platform rotatably connected to one side of the top of the sliding platform; and an adjustment component mounted on the sliding platform, the adjustment component being used to adjust the tilt angle of the mounting platform.

[0008] Preferably, the moving component includes: a fixed groove formed at the middle position of the top of the base; a movable threaded rod rotatably connected to the inner wall of the fixed groove; a movable threaded block threadedly connected to the surface of the movable threaded rod, the top of the movable threaded block being fixedly connected to the bottom of the fixed platform; and a movable servo motor fixedly connected to one side of the base, the output end of the movable servo motor being fixedly connected to one end of the movable threaded rod via a coupling.

[0009] Preferably, the top of the base has sliding grooves at both ends, and the bottom of the fixed platform is fixedly connected to a slider that slides in cooperation with the inside of the sliding groove.

[0010] Preferably, the adjustment assembly includes: a reserved slot formed on one side of the top of the sliding table; an adjustment threaded rod rotatably connected to the inner wall of the reserved slot; an adjustment threaded plate threadedly connected to the surface of the adjustment threaded rod; an adjustment plate hinged at equal intervals to the top of the adjustment threaded plate, the top of the adjustment plate being hinged to one side of the bottom of the mounting platform; and an adjustment servo motor fixedly connected to one side of the sliding table, the output end of the adjustment servo motor being fixedly connected to one end of the adjustment threaded rod via a coupling.

[0011] Preferably, slide rods are fixedly connected to both ends of the inner wall of the reserved groove, and the surface of the slide rods and the adjusting threaded plate form a sliding structure.

[0012] Preferably, the top of the fixed platform is provided with an auxiliary groove in an annular shape, and the bottom of the sliding platform is fixedly connected with an auxiliary block that slides and engages with the inside of the auxiliary groove at an equal angle.

[0013] Preferably, the protective component includes: slots formed on both sides of the top of the anti-slip plate; magnetic blocks fixedly connected to the inner wall of the slots; a protective cover movably connected to the top of the anti-slip plate; a block fixedly connected to the bottom of the protective cover; and a magnetic hole formed at one end of the block.

[0014] Preferably, the inner top wall of the protective cover is fixedly connected with elastic sheets at equal intervals, and one side of the bottom end of the elastic sheet is inclined.

[0015] Preferably, the magnetic block and the interior of the magnetic hole form a magnetic engagement structure, and the magnetic block is cylindrical in shape.

[0016] Preferably, the card block and the inside of the card slot form a sliding engagement structure, and the cross-sectional shape of the card slot and the card block is convex.

[0017] The beneficial effects of this utility model are:

[0018] 1. By using a fixed platform, a moving component, a hydraulic cylinder, an adjusting component, and a drive motor, the base can slide up and down by activating the hydraulic cylinder, changing its height from the ground. The moving component allows the fixed platform to slide, and the drive motor can be activated to rotate the sliding platform. Simultaneously, the adjusting component allows the mounting platform to tilt, thus achieving multi-level adjustment of height, displacement, tilt, and rotation. This meets the usage requirements of the mechanical equipment on the top of the mounting platform under different working conditions, improving its applicability.

[0019] 2. By using the set protective components, the sliding engagement of the card block and the inside of the card slot, and the magnetic engagement of the magnetic block and the inside of the magnetic hole, the protective cover can be slidably installed on the top of the anti-slip plate. The protective cover can then shield and protect the top of the bolt. After the protective cover is slidably engaged, the bottom end of the elastic sheet is tightly attached to the top of the bolt, thereby tightening the bolt and preventing it from loosening and affecting the firmness and stability of the anti-slip plate installation, thus improving its practicality. Attached Figure Description

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] Figure 1 This is a front view structural diagram of the present utility model;

[0022] Figure 2 This is a bottom view of the structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the base structure of this utility model;

[0024] Figure 4 This is an exploded structural diagram of the sliding table, fixed table, and mounting table of this utility model;

[0025] Figure 5 This is a partial cross-sectional enlarged structural diagram of the protective component of this utility model.

[0026] In the diagram: 1. Mounting platform; 2. Sliding platform; 3. Fixed platform; 4. Base; 5. Protective components; 501. Protective cover; 502. Slot; 503. Magnetic block; 504. Magnetic hole; 505. Block; 506. Elastic sheet; 6. Moving components; 601. Moving servo motor; 602. Moving threaded rod; 603. Fixed groove; 604. Slide groove; 605. Moving threaded block; 606. Slider; 7. Anti-slip plate; 8. Hydraulic cylinder; 9. Adjusting components; 901. Adjusting servo motor; 902. Slide rod; 903. Adjusting threaded rod; 904. Adjusting threaded plate; 905. Adjusting plate; 906. Reserved slot; 10. Auxiliary slot; 11. Auxiliary block; 12. Drive motor. Detailed Implementation

[0027] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0028] Example 1

[0029] A preferred embodiment of the mechanical adjustment device with multi-level adjustment function provided by this utility model is, for example... Figures 1 to 5 As shown: A mechanical adjustment device with multi-level adjustment function includes a base 4; hydraulic cylinders 8 fixedly connected to the four corners at the bottom of the base 4, the hydraulic cylinders 8 being used to adjust the overall height of the base 4; an anti-slip plate 7 fixedly connected to the output end of the hydraulic cylinders 8; a protective component 5 mounted on one top end of the anti-slip plate 7, the protective component 5 being used to limit and protect the fixing bolts installed on the top of the anti-slip plate 7; a fixed platform 3 movably connected to the top of the base 4; a moving component 6 mounted on the base 4, the moving component 6 allowing the fixed platform 3 to slide; a drive motor 12 fixedly connected to the middle position of the inner bottom wall of the fixed platform 3; a sliding platform 2 fixedly connected to the output end of the drive motor 12, the drive motor 12 allowing the sliding platform 2 to rotate; a mounting platform 1 rotatably connected to one side of the top of the sliding platform 2; and an adjustment component 9 mounted on the sliding platform 2, the adjustment component 9 being used to adjust the tilt angle of the mounting platform 1.

[0030] It should be noted that some existing mechanical adjustment devices with multi-level adjustment functions still have certain shortcomings in actual use. They are inconvenient for multi-level adjustment of height, displacement, tilt and rotation, resulting in low applicability.

[0031] In this embodiment, the anti-slip plate 7 is installed and fixed in a suitable position by external bolts, and then the external bolts are tightened by the protective component 5 to prevent them from loosening and affecting the firmness and stability of the installation. Then, the hydraulic cylinder 8 is activated to make the base 4 slide up and down, changing its height from the ground. Then, the moving component 6 is used to make the fixed platform 3 slide, and the drive motor 12 can be activated to make the sliding platform 2 rotate. At the same time, the adjusting component 9 can be used to make the mounting platform 1 tilt, thereby realizing multi-level adjustment of height, displacement, tilt and rotation, meeting the usage requirements of the mechanical equipment at the top of the mounting platform 1 under different working conditions, and improving its applicability.

[0032] In a further preferred embodiment of this utility model, the movable component 6 includes: a fixed groove 603 located at the middle of the top of the base 4; a movable threaded rod 602 rotatably connected to the inner wall of the fixed groove 603; a movable threaded block 605 threadedly connected to the surface of the movable threaded rod 602, the top of the movable threaded block 605 being fixedly connected to the bottom of the fixed platform 3; and a movable servo motor 601 fixedly connected to one side of the base 4, the output end of the movable servo motor 601 being fixedly connected to one end of the movable threaded rod 602 via a coupling.

[0033] In this embodiment, by starting the mobile servo motor 601 to drive the mobile threaded rod 602 to rotate, the threaded engagement between the mobile threaded rod 602 and the mobile threaded block 605 causes the mobile threaded block 605 to slide, thereby driving the fixed platform 3 to slide, which can change the displacement position of the mechanical equipment and realize displacement adjustment.

[0034] In a further preferred embodiment of the present invention, the two ends of the top of the base 4 are provided with sliding grooves 604, and the bottom of the fixed platform 3 is fixedly connected with a slider 606 that slides and engages with the inside of the sliding grooves 604.

[0035] In this embodiment, the sliding of the slider 606 inside the groove 604 makes the sliding of the fixed platform 3 more stable.

[0036] In a further preferred embodiment of this utility model, the adjustment component 9 includes: a reserved slot 906 formed on one side of the top of the sliding table 2; an adjustment threaded rod 903 rotatably connected to the inner wall of the reserved slot 906; an adjustment threaded plate 904 threadedly connected to the surface of the adjustment threaded rod 903; an adjustment plate 905 hinged at equal intervals to the top of the adjustment threaded plate 904, the top of the adjustment plate 905 being hinged to one side of the bottom of the mounting table 1; and an adjustment servo motor 901 fixedly connected to one side of the sliding table 2, the output end of the adjustment servo motor 901 being fixedly connected to one end of the adjustment threaded rod 903 via a coupling.

[0037] In this embodiment, by starting the adjustment servo motor 901, the adjustment threaded rod 903 is driven to rotate. The threaded engagement between the adjustment threaded rod 903 and the adjustment threaded plate 904 causes the adjustment threaded plate 904 to slide and drive the adjustment plate 905 to deflect, thereby causing the mounting platform 1 to deflect and changing the tilt angle of the mechanical equipment, thus adjusting its tilt.

[0038] In a further preferred embodiment of the present invention, slide rods 902 are fixedly connected to both ends of the inner wall of the reserved groove 906, and a sliding structure is formed between the surface of the slide rods 902 and the adjusting threaded plate 904.

[0039] In this embodiment, the sliding between the slide bar 902 and the adjusting threaded plate 904 makes the sliding of the adjusting threaded plate 904 more stable.

[0040] In a further preferred embodiment of the present invention, an auxiliary groove 10 is provided annularly at the top of the fixed platform 3, and an auxiliary block 11 is fixedly connected at an equal angle to the bottom of the sliding platform 2, which slides and cooperates with the interior of the auxiliary groove 10.

[0041] In this embodiment, the sliding of the auxiliary block 11 inside the auxiliary groove 10 makes the rotation of the sliding table 2 more stable.

[0042] Example 2

[0043] Based on Embodiment 1, a preferred embodiment of the mechanical adjustment device with multi-level adjustment function provided by this utility model is, for example... Figures 1 to 5 As shown: The protective component 5 includes: slots 502 formed on both sides of the top of the anti-slip plate 7; magnetic blocks 503 fixedly connected to the inner wall of the slots 502; a protective cover 501 movably connected to the top of the anti-slip plate 7; a block 505 fixedly connected to the bottom of the protective cover 501; and a magnetic hole 504 formed at one end of the block 505.

[0044] In this embodiment, after the anti-slip plate 7 is installed and fixed in a suitable position with bolts, the locking block 505 is slidably locked into the locking groove 502, and the magnetic block 503 is magnetically engaged with the magnetic hole 504 to improve the firmness of the sliding engagement between the locking block 505 and the locking groove 502. Then, the top of the bolt can be shielded and protected by the protective cover 501. After the protective cover 501 is slidably locked, the elastic piece 506 will deform, so that the bottom end of the elastic piece 506 is tightly attached to the top of the bolt, thereby tightening the bolt and preventing it from loosening and affecting the firmness and stability of the anti-slip plate 7 installation.

[0045] In a further preferred embodiment of the present invention, elastic sheets 506 are fixedly connected at equal intervals to the inner top wall of the protective cover 501, and one side of the bottom end of the elastic sheet 506 is inclined.

[0046] In this embodiment, an elastic sheet 506 with a beveled edge is used so that when the protective cover 501 slides and locks, the elastic sheet 506 can deform to press against the top of the bolt.

[0047] In a further preferred embodiment of the present invention, a magnetic attraction structure is formed between the magnetic block 503 and the interior of the magnetic hole 504, and the magnetic block 503 is cylindrical in shape.

[0048] In this embodiment, the magnetic attraction block 503 and the magnetic attraction hole 504 are magnetically engaged to improve the firmness of the sliding engagement between the card block 505 and the card slot 502.

[0049] In a further preferred embodiment of the present invention, a sliding engagement structure is formed between the inside of the card block 505 and the card slot 502, and the cross-sectional shape of the card slot 502 and the card block 505 is convex.

[0050] In this embodiment, the engagement between the convex locking block 505 and the slot 502 improves the stability of the initial sliding installation of the protective cover 501.

[0051] In summary, by activating the hydraulic cylinder 8, the base 4 can slide up and down. Then, by using the moving component 6, the fixed platform 3 can slide. The drive motor 12 can be activated to make the sliding platform 2 rotate. At the same time, the adjusting component 9 can be used to tilt the mounting platform 1. Thus, multi-level adjustments of height, displacement, tilt and rotation can be achieved to meet the usage requirements of the mechanical equipment at the top of the mounting platform 1 under different working conditions. Furthermore, the protective component 5 is used to cover and tighten the bolts at the top of the anti-slip plate 7 to prevent the bolt threads from loosening and affecting the firmness and stability of the anti-slip plate 7 installation.

[0052] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A mechanical adjustment device with multi-level adjustment function, characterized in that, include: Base (4); Hydraulic cylinders (8) are fixedly connected to the four corners at the bottom of the base (4). The hydraulic cylinders (8) are used to adjust the overall height of the base (4). Anti-slip plate (7) is fixedly connected to the output end of the hydraulic cylinder (8); A protective component (5) is fitted to one end of the top of the anti-slip plate (7), the protective component (5) being used to limit and protect the fixing bolts installed at the top of the anti-slip plate (7); A fixed platform (3) is movably connected to the top of the base (4); A movable component (6) is mounted on the base (4), which allows the fixed platform (3) to slide. A drive motor (12) is fixedly connected to the middle position of the bottom wall inside the fixed platform (3); A sliding table (2) is fixedly connected to the output end of the drive motor (12), and the drive motor (12) can cause the sliding table (2) to rotate. The mounting platform (1) is rotatably connected to one side of the top of the sliding table (2); An adjustment component (9) is mounted on the sliding table (2) for adjusting the tilt angle of the mounting table (1).

2. The mechanical adjustment device with multi-level adjustment function according to claim 1, characterized in that, The moving component (6) includes: A fixing groove (603) is formed at the middle position of the top of the base (4); Rotary threaded rod (602) connected to the inner wall of the fixed groove (603); A movable threaded block (605) is threadedly connected to the surface of the movable threaded rod (602), and the top end of the movable threaded block (605) is fixedly connected to the bottom end of the fixed platform (3). A mobile servo motor (601) is fixedly connected to one side of the base (4), and the output end of the mobile servo motor (601) is fixedly connected to one end of the mobile threaded rod (602) through a coupling.

3. A mechanical adjustment device with multi-level adjustment function according to claim 2, characterized in that, The base (4) has two sliding grooves (604) at its top end, and the bottom end of the fixed platform (3) is fixedly connected to a slider (606) that slides in cooperation with the inside of the sliding groove (604).

4. A mechanical adjustment device with multi-level adjustment function according to claim 1, characterized in that, The adjustment component (9) includes: A reserved slot (906) is formed on one side of the top of the sliding table (2); The adjusting threaded rod (903) is rotatably connected to the inner wall of the reserved groove (906); An adjusting thread plate (904) is threadedly connected to the surface of the adjusting thread rod (903); An adjusting plate (905) is hinged at equal intervals to the top of the adjusting threaded plate (904), and the top of the adjusting plate (905) is hinged to one side of the bottom of the mounting platform (1). An adjustment servo motor (901) is fixedly connected to one side of the sliding table (2), and the output end of the adjustment servo motor (901) is fixedly connected to one end of the adjustment threaded rod (903) through a coupling.

5. A mechanical adjustment device with multi-level adjustment function according to claim 4, characterized in that, The two ends of the inner wall of the reserved groove (906) are fixedly connected with slide rods (902), and the surface of the slide rods (902) and the adjusting threaded plate (904) form a sliding structure.

6. A mechanical adjustment device with multi-level adjustment function according to claim 1, characterized in that, The top of the fixed platform (3) is provided with an auxiliary groove (10) in an annular shape, and the bottom of the sliding platform (2) is fixedly connected with an auxiliary block (11) that slides and cooperates with the inside of the auxiliary groove (10).

7. A mechanical adjustment device with multi-level adjustment function according to claim 1, characterized in that, The protective component (5) includes: The slots (502) are formed on both sides of the top of the anti-slip plate (7); A magnetic block (503) is fixedly connected to the inner wall of the card slot (502); The protective cover (501) is movably connected to the top of the anti-slip plate (7); A locking block (505) is fixedly connected to the bottom end of the protective cover (501); A magnetic suction hole (504) is provided at one end of the card block (505).

8. A mechanical adjustment device with multi-level adjustment function according to claim 7, characterized in that, The inner top wall of the protective cover (501) is fixedly connected with elastic sheets (506) at equal intervals, and one side of the bottom end of the elastic sheet (506) is inclined.

9. A mechanical adjustment device with multi-level adjustment function according to claim 7, characterized in that, The magnetic block (503) and the interior of the magnetic hole (504) form a magnetic attraction engagement structure, and the magnetic block (503) is cylindrical in shape.

10. A mechanical adjustment device with multi-level adjustment function according to claim 7, characterized in that, The card block (505) and the card slot (502) form a sliding engagement structure, and the cross-sectional shape of the card slot (502) and the card block (505) is convex.

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