Movable device base

Abstract

The application discloses a movable equipment base, which comprises a bottom supporting part, the bottom of the bottom supporting part is provided with universal wheels, the bottom supporting part is composed of a longitudinal fixing frame and a transverse fixing frame, and the upper surfaces of the movable plate and the fixed plate are fixedly connected with equipment supporting assemblies; in order to solve the problem that the common movable base in the prior art is difficult to adapt to and fix equipment of different sizes, the movable plate and the fixed plate are designed, the movable plate and the adjusting assembly are used in cooperation, flexible adjustment can be realized, the equipment can be effectively adjusted according to the size of the equipment, the equipment can be conveniently supported, the equipment supporting assembly is further arranged, the movable and adjustable supporting seat can be fixed with the equipment, the hole position can be flexibly adjusted, and the equipment hole position is aligned to realize bolt fixing.

Description

Technical Field

[0001] This application relates to the field of mechanical equipment supporting mobile devices, and in particular to movable equipment bases. Background Technology

[0002] In industrial production and laboratory environments, large equipment or precision instruments require appropriate bases for support and installation when moved.

[0003] In existing technologies, the support structure dimensions of ordinary bases are usually fixed, which cannot adapt to the installation requirements of equipment of different sizes; when the size of the equipment changes, the base needs to be replaced or customized, resulting in increased costs.

[0004] Meanwhile, the equipment and the base are usually connected by bolts, but the mounting holes on the base are pre-set and it is difficult to match them perfectly with the holes on the bottom of the equipment. Additional processing or the use of adapter plates is required, which increases the complexity and instability of the installation.

[0005] In other words, existing technologies suffer from the following technical problem: ordinary equipment bases are difficult to adapt to equipment of different sizes. Therefore, a movable equipment base is proposed to address the above problems. Summary of the Invention

[0006] This embodiment provides a movable device base to solve the problem that ordinary device bases in the prior art are difficult to adapt to devices of different sizes.

[0007] According to one aspect of this application, a movable device base is provided, the movable base comprising:

[0008] The bottom support component is equipped with casters at its bottom and is composed of a longitudinal fixing frame and a transverse fixing frame.

[0009] A fixed plate is fixedly connected to one side of the upper surface of the bottom support component, and a movable plate is slidably connected to the other side of the upper surface of the bottom support component. An adjustment component is provided inside the bottom support component, and the adjustment component is fixedly connected to the movable plate. The adjustment component is used to adjust the position of the movable plate.

[0010] Equipment support components are fixedly connected to the upper surfaces of both the movable plate and the fixed plate. The equipment support components consist of a fixed guide rod and a support base, and the support base is slidably connected to both sides of the fixed guide rod.

[0011] Furthermore, two longitudinal fixing frames are provided, and several transverse fixing frames are fixedly connected between the two longitudinal fixing frames.

[0012] Furthermore, the adjustment assembly includes a movable slider, a drive screw, and a linkage rod. The longitudinal fixing frame has an internal cavity. The movable slider is disposed in the internal cavity of the longitudinal fixing frame and slides with the longitudinal fixing frame. The two movable sliders are fixedly connected to the bottom sides of the movable plate. The drive screw is rotatably connected between the two side walls of the internal cavity of the longitudinal fixing frame. The drive screw passes through the movable slider and is threaded with the movable slider.

[0013] Furthermore, the linkage rod is disposed in the inner cavity of the transverse fixed frame and is rotatably connected to the transverse fixed frame. The two ends of the linkage rod extend into the inner cavities of the two longitudinal fixed frames respectively. A second bevel gear is fixedly connected to both ends of the linkage rod. A first bevel gear is fixedly connected to the arc-shaped wall of the drive screw. The first bevel gear and the second bevel gear mesh with each other.

[0014] Furthermore, a third bevel gear is fixedly connected to the arc-shaped wall of the linkage rod, and a rotating disk is rotatably connected to the side wall of the transverse fixing frame. A fourth bevel gear is fixedly connected to one end of the rotating disk, and the fourth bevel gear meshes with the third bevel gear.

[0015] Furthermore, fixed brackets are fixedly connected to both ends of the fixed guide rod, and both sides of the fixed guide rod pass through the support base and slide with the support base.

[0016] Furthermore, a double helical screw is rotatably connected between the two fixed legs. The two ends of the double helical screw pass through the two support seats respectively and are threadedly engaged with the support seats. An adjustment disc is rotatably connected to one side wall of the fixed leg, and one end of the adjustment disc is fixedly connected to one end of the double helical screw.

[0017] Furthermore, the support base is provided with several mounting holes.

[0018] Furthermore, a traction ring is fixedly connected to the front end of the bottom support component.

[0019] In order to solve the problem that ordinary movable bases in the prior art are difficult to adapt and fix for devices of different sizes through the above embodiments of this application, this application designs a movable plate and a fixed plate. The movable plate and the adjustment component work together to make flexible adjustments, so as to effectively adjust according to different sizes of the device and facilitate the support of the device. At the same time, a device support component is also provided. Through the movable and adjustable support base, it can be installed and fixed with the device. The position of the hole can be flexibly adjusted and aligned with the hole of the device to achieve bolt fixation. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application;

[0022] Figure 2 This is a schematic diagram of the structure of a device support component according to one embodiment of this application;

[0023] Figure 3 This is a top view schematic diagram of one embodiment of the present application;

[0024] Figure 4 This is a front view structural diagram of one embodiment of this application;

[0025] Figure 5 This is a schematic diagram of the structure of an adjustment component according to an embodiment of this application;

[0026] Figure 6 This is one embodiment of the present application. Figure 5 A magnified structural diagram of point A.

[0027] In the diagram: 1. Helmet body, 2. Helmet liner, 3. Insulation cotton board, 4. Resistance heating wire, 5. Battery mounting shell, 6. Storage battery, 7. Support plate, 8. Limiting plate, 9. Fixing base, 10. Miniature wind turbine, 11. Limiting fixing bolt, 12. Insulation shield, 1201. Plush fabric layer, 1202. Polyester fabric layer, 1203. Waterproof plastic film layer, 13. First fixing strap, 14. Velcro round pile layer, 15. Second fixing strap, 16. Velcro burr layer. Detailed Implementation

[0028] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0029] Please see Figure 1-6 As shown, a movable device base, the movable base comprising:

[0030] Bottom support component 1, the bottom of which is equipped with casters 7, and the bottom support component 1 is composed of a longitudinal fixing frame 101 and a transverse fixing frame 102;

[0031] A fixed plate 3 is fixedly connected to one side of the upper surface of the bottom support component 1, and a movable plate 2 is slidably connected to the other side of the upper surface of the bottom support component 1. An adjustment component 4 is provided inside the bottom support component 1. The adjustment component 4 is fixedly connected to the movable plate 2, and the adjustment component 4 is used to adjust the position of the movable plate 2.

[0032] Equipment support components 5 are fixedly connected to the upper surfaces of both the movable plate 2 and the fixed plate 3. The equipment support components 5 consist of a fixed guide rod 502 and a support base 503. The support base 503 is slidably connected to both sides of the fixed guide rod 502.

[0033] To address the problem that ordinary movable bases in the prior art are difficult to adapt and fix for devices of different sizes, this application designs a movable plate 2 and a fixed plate 3. The movable plate 2 and the adjustment component 4 work together to make flexible adjustments, which can be effectively adjusted according to different device sizes to facilitate device support. At the same time, a device support component 5 is also provided. Through the movable and adjustable support base 503, it can be installed and fixed with the device. The position of the holes can be flexibly adjusted and aligned with the holes of the device to achieve bolt fixation.

[0034] Preferably, the caster wheel 7 is a caster wheel with a locking pedal. Specifically, when the base reaches the predetermined position and needs to stably support the equipment, the position can be locked by stepping on the locking pedal on the caster wheel 7; when movement is required, the locking pedal can be released.

[0035] The number of the casters 7 is at least four, which are respectively installed at the four corners or near both ends of the bottom support component 1.

[0036] Two longitudinal fixing frames 101 are provided, and a plurality of transverse fixing frames 102 are fixedly connected between the two longitudinal fixing frames 101; the plurality of transverse fixing frames 102 are evenly spaced and fixedly connected between the two longitudinal fixing frames 101. Preferably, the number of transverse fixing frames 102 is two or three.

[0037] The adjustment assembly 4 includes a movable slider 401, a drive screw 402, and a linkage rod 405. The longitudinal fixing frame 101 has an inner cavity. The movable slider 401 is disposed in the inner cavity of the longitudinal fixing frame 101 and slides with the longitudinal fixing frame 101. The two movable sliders 401 are fixedly connected to the two sides of the bottom surface of the movable plate 2.

[0038] Specifically, sliding guide rails are provided on both sides of the inner cavity of the longitudinal fixing frame 101, and matching sliding grooves are provided on both sides of the movable slider 401, so that the movable slider 401 and the longitudinal fixing frame 101 form a sliding guide rail cooperation.

[0039] A drive screw 402 is rotatably connected between the two side walls of the inner cavity of the longitudinal fixing frame 101. The drive screw 402 passes through the movable slider 401 and is threadedly engaged with the movable slider 401. Preferably, the drive screw 402 is a rectangular thread or a trapezoidal thread screw.

[0040] The linkage rod 405 is disposed in the inner cavity of the transverse fixing frame 102 and is rotatably connected to the transverse fixing frame 102. The two ends of the linkage rod 405 extend into the inner cavities of the two longitudinal fixing frames 101 respectively. A second bevel gear 404 is fixedly connected to both ends of the linkage rod 405. A first bevel gear 403 is fixedly connected to the arc-shaped wall of the drive screw 402. The first bevel gear 403 and the second bevel gear 404 mesh with each other.

[0041] A third bevel gear 406 is fixedly connected to the arc-shaped wall of the linkage rod 405. A rotating disk 407 is rotatably connected to the side wall of the transverse fixing frame 102. A fourth bevel gear 408 is fixedly connected to one end of the rotating disk 407. The fourth bevel gear 408 and the third bevel gear 406 mesh with each other. Through this technical solution, manually rotating the rotating disk 407 can drive the fourth bevel gear 408 to rotate, which in turn drives the third bevel gear 406 to rotate. The rotation of the third bevel gear 406 drives the linkage rod 405 to rotate, which in turn drives the second bevel gears 404 at both ends to rotate, which in turn drives the first bevel gears 403 on both sides to rotate. This causes the two drive screws 402 to rotate synchronously, which drives the movable sliders 401 on both sides to move synchronously, which in turn drives the movable plate 2 to move. This realizes the function of adjusting the distance between the movable plate 2 and the fixed plate 3, thereby adapting to equipment of different sizes and providing support.

[0042] Fixed brackets 501 are fixedly connected to both ends of the fixed guide rod 502. Both sides of the fixed guide rod 502 pass through the support base 503 and slide against it. Specifically, the cross-section of the fixed guide rod 502 is circular or rectangular. The support base 503 has a through hole matching the shape of the fixed guide rod 502. A self-lubricating bushing or a linear bearing can be inserted into the through hole to achieve a sliding fit with the fixed guide rod 502.

[0043] A double helical screw 505 is rotatably connected between the two fixed legs 501. The two ends of the double helical screw 505 pass through the two support seats 503 respectively and are threadedly engaged with the support seats 503. An adjusting disc 506 is rotatably connected to one side wall of each fixed leg 501. One end of the adjusting disc 506 is fixedly connected to one end of the double helical screw 505. With this technical solution, the double helical screw 505 can be rotated by manually rotating the adjusting disc 506, which in turn drives the support seats 503 on both sides to move synchronously, thereby realizing the function of synchronously adjusting the spacing to adapt to equipment of different widths.

[0044] The two sections of the double helical screw 505 have opposite thread directions, with a pitch range of 2mm to 5mm. Specifically, when the adjusting disc 506 is rotated clockwise, the double helical screw 505 rotates clockwise synchronously, driving the support seats 503 on both sides to move synchronously towards each other along the fixed guide rod 502; when rotated counterclockwise, it drives the support seats 503 on both sides to move synchronously away from each other.

[0045] The support base 503 is provided with a plurality of mounting holes 504. With this technical solution, the mounting holes 504 can be aligned with the holes on the bottom of the equipment after adjustment, and can be installed and fixed by bolts, screws, etc.

[0046] A traction ring 6 is also fixedly connected to the front end of the bottom support component 1. The traction ring 6 is made of high-strength steel and is fixed to the center or both sides of the front end of the bottom support component 1 by welding or bolting. The traction ring 6 facilitates the traction connection with the tractor vehicle. After the equipment is supported and fixed, the tractor vehicle can move the equipment.

[0047] Preferably, the components of the bottom support component 1, the fixed plate 3 and the bottom support component 1, the fixed legs 501 and the fixed guide rod 502 of the equipment support assembly 5, the fixed legs 501 and the movable plate 2, and the fixed plate 3 are all fixedly connected by welding or high-strength bolts to ensure the overall rigidity and load-bearing capacity of the base.

[0048] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A mobile device base comprising: Bottom support component (1), the bottom of which is equipped with casters (7), the bottom support component (1) is composed of a longitudinal fixing frame (101) and a transverse fixing frame (102); The feature is that: a fixed plate (3) is fixedly connected to one side of the upper surface of the bottom support component (1), and a movable plate (2) is slidably connected to the other side of the upper surface of the bottom support component (1). An adjustment component (4) is provided inside the bottom support component (1). The adjustment component (4) is fixedly connected to the movable plate (2). The adjustment component (4) is used to adjust the position of the movable plate (2). Equipment support components (5) are fixedly connected to the upper surfaces of both the movable plate (2) and the fixed plate (3). The equipment support components (5) consist of a fixed guide rod (502) and a support base (503). Support bases (503) are slidably connected to both sides of the fixed guide rod (502).

2. The movable device base according to claim 1, characterized in that: Two longitudinal fixing frames (101) are provided, and several transverse fixing frames (102) are fixedly connected between the two longitudinal fixing frames (101).

3. The movable device base according to claim 1, characterized in that: The adjustment assembly (4) includes a movable slider (401), a drive screw (402), and a linkage rod (405). The longitudinal fixing frame (101) has an internal cavity. The movable slider (401) is disposed in the internal cavity of the longitudinal fixing frame (101) and slides with the longitudinal fixing frame (101). The two movable sliders (401) are fixedly connected to the bottom sides of the movable plate (2). The drive screw (402) is rotatably connected between the two side walls of the internal cavity of the longitudinal fixing frame (101). The drive screw (402) passes through the movable slider (401) and is threaded with the movable slider (401).

4. The movable device base according to claim 3, characterized in that: The linkage rod (405) is disposed in the inner cavity of the transverse fixing frame (102) and is rotatably connected to the transverse fixing frame (102). The two ends of the linkage rod (405) extend into the inner cavities of the two longitudinal fixing frames (101), respectively. A second bevel gear (404) is fixedly connected to both ends of the linkage rod (405). A first bevel gear (403) is fixedly connected to the arc-shaped wall of the drive screw (402). The first bevel gear (403) and the second bevel gear (404) mesh with each other.

5. The movable device base according to claim 4, characterized in that: A third bevel gear (406) is fixedly connected to the arc-shaped wall of the linkage rod (405), and a rotating disk (407) is rotatably connected to the side wall of the transverse fixing frame (102). A fourth bevel gear (408) is fixedly connected to one end of the rotating disk (407), and the fourth bevel gear (408) meshes with the third bevel gear (406).

6. The movable device base according to claim 1, characterized in that: Fixed brackets (501) are fixedly connected to both ends of the fixed guide rod (502), and the fixed guide rod (502) passes through the support base (503) on both sides and slides with the support base (503).

7. The movable device base according to claim 6, characterized in that: A double helical screw (505) is rotatably connected between the two fixed legs (501). The two ends of the double helical screw (505) pass through the two support seats (503) respectively and are threadedly engaged with the support seats (503). An adjusting plate (506) is rotatably connected to one side wall of the fixed leg (501). One end of the adjusting plate (506) is fixedly connected to one end of the double helical screw (505).

8. The movable device base according to claim 7, characterized in that: The support base (503) has several mounting holes (504).

9. The movable device base according to claim 1, characterized in that: A traction ring (6) is also fixedly connected to the front end of the bottom support component (1).

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