Equipment maintenance bearing device

Abstract

The equipment maintenance bearing device comprises a rack, a plurality of universal wheels are arranged at the bottom of the rack, a stand column is arranged on the rack, and a hoisting mechanism is arranged at the top end of the stand column; the lifting seat is arranged on the stand column in a sliding mode, a first driving piece is arranged on the rack, and the first driving piece is connected with the lifting seat; the rotating seat is rotationally arranged on the lifting seat, a second driving piece is arranged on the lifting seat, and the second driving piece is connected with the rotating seat; and the two clamping seats are oppositely arranged on the rotating seat, a third driving part is arranged on the rotating seat, and the third driving part is connected with the two clamping seats so as to drive the two clamping seats to move towards each other or move away from each other. The device is provided with the hoisting mechanism, so that equipment needing to be maintained can be conveniently hoisted and then placed on the two clamping seats for follow-up maintenance, the degree of freedom of the device is high, the spatial position of the equipment needing to be maintained can be flexibly adjusted, and follow-up maintenance operation is greatly facilitated.

Description

Technical Field

[0001] The invention relates to the field of equipment maintenance, and in particular to an equipment maintenance supporting device. Background Art

[0002] In the prior art, when repairing and maintaining medical equipment and some electromechanical equipment in hospitals, it is sometimes necessary to move the equipment to be repaired to a supporting platform for inspection and maintenance. This supporting platform is generally a trolley structure with a relatively simple structure but a relatively single function. For example, some equipment is relatively heavy, and it is troublesome to manually move it to the supporting platform. Some supporting platforms only have a simple lifting function. When repairing equipment, it is often necessary to turn the equipment back and forth to adjust the position. Therefore, it is necessary to optimize and improve this supporting platform. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide an equipment maintenance support device.

[0004] The technical solution of the present invention is as follows: an equipment maintenance support device, characterized in that it comprises:

[0005] A frame, wherein a plurality of universal wheels are arranged at the bottom of the frame, a column is arranged on the frame, and a lifting mechanism is arranged at the top of the column;

[0006] A lifting seat, the lifting seat is slidably arranged on the column, the frame is provided with a first driving member, and the first driving member is connected to the lifting seat to drive the lifting seat to move up and down;

[0007] A rotating seat, the rotating seat is rotatably arranged on the lifting seat, the lifting seat is provided with a second driving member, the second driving member is connected to the rotating seat to drive the rotating seat to flip up and down;

[0008] The clamping seats are two in total and are arranged on the rotating seat opposite to each other. A third driving member is arranged on the rotating seat. The third driving member is connected to the two clamping seats to drive the two clamping seats to move toward or away from each other.

[0009] Furthermore, the lifting mechanism includes a swing arm, a first electric telescopic rod, a winch, a fixed pulley and a hook, one end of the swing arm is rotatably provided with the fixed pulley, and the other end is hinged to the top of the column, the first electric telescopic rod is arranged below the swing arm, one end of the first electric telescopic rod is hinged to the swing arm, and the other end is hinged to the column, the winch is fixed on the swing arm, and the steel wire rope of the winch passes around the fixed pulley and is downwardly connected to the hook.

[0010] Furthermore, the lifting seat is provided with a through hole and is sleeved on the column through the through hole. The first driving member includes a second electric telescopic rod, which is vertically arranged. The lower end of the second electric telescopic rod is fixedly connected to the frame, and the upper end is fixedly connected to the lifting seat.

[0011] Further, the second driving member includes a first motor, a worm and a worm wheel, a pivot shaft is fixedly provided on the rotating seat, a pivot hole is provided on the lifting seat, the pivot shaft is pivotally matched with the pivot hole, the worm wheel is coaxially fixed on the pivot shaft, the worm is meshed with the worm wheel, the worm is rotatably provided on the lifting seat, and the first motor is fixedly provided on the lifting seat and connected to the worm wheel.

[0012] Furthermore, the third driving member includes a second motor and a screw rod. The interior of the rotating seat is hollow to form an installation cavity. The rotating seat is provided with a limiting groove connected to the installation cavity. The screw rod is rotatably arranged in the installation cavity. The screw rod is divided into a first rod segment and a second rod segment along its length direction. The first rod segment and the second rod segment are respectively provided with threads but the thread rotation directions are opposite. Two clamping seats are respectively provided with screw holes but the thread rotation directions of the screw holes are opposite. The two clamping seats are threadedly connected with the first rod segment and the second rod segment one by one through the limiting groove. The second motor is fixed on the rotating seat and connected to the screw rod.

[0013] Furthermore, the clamping seat is an L-shaped clamping seat.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The device is equipped with a lifting mechanism that can easily lift the equipment that needs to be repaired, and then place it on two clamping seats for subsequent maintenance. In addition, the device has a high degree of freedom. The device itself has universal wheels, and the lifting seat can be raised and lowered, and the rotating seat can be flipped up and down. Therefore, the spatial position of the equipment that needs to be repaired can be flexibly adjusted, which greatly facilitates subsequent maintenance operations.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work:

[0018] Figure 1 is a stereogram of the present invention;

[0019] Figure 2 is a stereogram of the present invention;

[0020] Figure 3 It is a front view of the present invention;

[0021] Figure 4 It is a schematic diagram of the clamping seat part of the present invention;

[0022] Figure 5 It is a schematic diagram of the clamping seat part of the present invention;

[0023] Reference numerals:

[0024] 1. Frame; 2. Universal wheel; 3. Column; 4. Lifting seat; 5. Rotating seat; 6. Clamping seat; 7. Swing arm; 8. First electric telescopic rod; 9. Winch; 10. Fixed pulley; 11. Hook; 12. Second electric telescopic rod; 13. First motor; 14. Worm; 15. Worm wheel; 16. Pivot shaft; 17. Second motor; 18. Screw; 19. Limiting groove. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0026] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the description of the present invention, "first feature" and "second feature" may include one or more of the features. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0029] like Figure 1-Figure 5 The equipment maintenance supporting device shown is characterized by comprising: a frame 1, a lifting seat 4, a rotating seat 5 and a clamping seat 6.

[0030] The bottom of the frame 1 is provided with a plurality of universal wheels 2, which facilitates the movement and horizontal rotation of the device. The frame 1 is provided with a column 3, and the top of the column 3 is provided with a lifting mechanism.

[0031] like Figure 1-Figure 3 As shown, the lifting mechanism includes a swing arm 7, a first electric telescopic rod 8, a winch 9, a fixed pulley 10 and a hook 11. One end of the swing arm 7 is rotatably provided with a fixed pulley 10, and the other end is hinged to the top of the column 3. The first electric telescopic rod 8 is arranged below the swing arm 7. One end of the first electric telescopic rod 8 is hinged to the swing arm 7, and the other end is hinged to the column 3. The winch 9 is fixed on the swing arm 7, and the wire rope of the winch 9 passes around the fixed pulley 10 and is downwardly connected to the hook 11.

[0032] During specific use, the first electric telescopic rod 8 can drive the swing arm 7 to swing up and down through its own extension and contraction, so as to flexibly adjust the position of the swing arm 7, and the winch 9 can lift the equipment to be repaired by winding and releasing the wire rope.

[0033] like Figure 1-Figure 3 As shown, the lifting seat 4 is slidably arranged on the column 3, and the frame 1 is provided with a first driving member, which is connected to the lifting seat 4 to drive the lifting seat 4 to move up and down; the rotating seat 5 is rotatably arranged on the lifting seat 4, and the lifting seat 4 is provided with a second driving member, which is connected to the rotating seat 5 to drive the rotating seat 5 to flip up and down; there are two clamping seats 6 and they are arranged on the rotating seat 5 opposite to each other, and the rotating seat 5 is provided with a third driving member, which is connected to the two clamping seats 6 to drive the two clamping seats 6 to move toward or away from each other.

[0034] Specifically, if Figure 2 As shown, the lifting seat 4 is provided with a through hole and is sleeved on the column 3 through the through hole. The first driving member includes a second electric telescopic rod 12. The second electric telescopic rod 12 is vertically arranged. The lower end of the second electric telescopic rod 12 is fixedly connected to the frame 1, and the upper end is fixedly connected to the lifting seat 4. Therefore, the lifting seat 4 can be driven to move up and down by the extension and retraction of the second telescopic rod.

[0035] like Figure 5 As shown, the second driving member includes a first motor 13, a worm 14 and a worm wheel 15, a pivot shaft 16 is fixed on the rotating seat 5, a pivot hole is provided on the lifting seat 4, the pivot shaft 16 is pivotally matched with the pivot hole, a worm wheel 15 is coaxially fixed on the pivot shaft 16, the worm 14 is meshed with the worm wheel 15, the worm 14 is rotatably arranged on the lifting seat 4, and the first motor 13 is fixed on the lifting seat 4 and connected to the worm wheel 15. Therefore, the first motor 13 can drive the pivot shaft 16 to rotate through the transmission of the worm 14 and the worm wheel 15, thereby driving the rotating seat 5 to flip in the up and down directions.

[0036] The reason why the worm wheel 15 and worm 14 are used for transmission is that the worm wheel 15 and worm 14 have a large transmission load-bearing capacity, can withstand a large torque, and have a self-locking characteristic. The worm 14 can drive the worm wheel 15, but the worm wheel 15 cannot drive the worm 14, thereby improving the safety of use when the rotating seat 5 is flipped.

[0037] like Figure 1-Figure 4 As shown, the third driving member includes a second motor 17 and a screw 18. The interior of the rotating seat 5 is hollow to form an installation cavity. The rotating seat 5 is provided with a limiting groove 19 connected to the installation cavity. The screw 18 is rotatably arranged in the installation cavity. The screw 18 is divided into a first rod segment and a second rod segment along its length direction. The first rod segment and the second rod segment are respectively provided with threads, but the thread rotation directions are opposite. The two clamping seats 6 are respectively provided with screw holes, but the thread rotation directions of the screw holes are opposite. The two clamping seats 6 are respectively threadedly connected with the first rod segment and the second rod segment one by one through the limiting groove 19. The second motor 17 is fixed on the rotating seat 5 and connected to the screw 18.

[0038] Therefore, when the second motor 17 drives the screw 18 to rotate, the two clamping seats 6 can be driven to move toward each other to clamp the device or move away from each other to loosen the device, which is very convenient to use. Moreover, since the clamping seat 6 and the screw 18 are threaded, the clamping seat 6 is not easy to shake, and the use safety is relatively high. Figure 4 As shown, the clamping seat 6 is an L-shaped clamping seat 6, which is convenient for carrying equipment.

[0039] In practical applications, the rack 1 may be integrated with a battery and a control switch, wherein the battery is used to supply power to each electrical component, and the control switch is used to control the operation of each electrical component.

[0040] The use of this device is as follows:

[0041] Move the device to the side of the equipment to be repaired, then use the lifting mechanism to lift the equipment, and then place the equipment between the two clamping seats 6. Use the third driving member to drive the two clamping seats 6 to move toward each other and firmly clamp the equipment, and then reset the lifting mechanism. Next, according to the maintenance needs, the lifting seat 4 can be moved up and down to drive the clamping seat 6 to move up and down, or the rotating seat 5 can be rotated to make the clamping seat 6 flip, so that the height position and angle position of the equipment can be adjusted to facilitate maintenance work, which is very flexible to use.

[0042] In summary, the device has its own lifting mechanism, which can conveniently lift the equipment that needs to be repaired, and then place it on the two clamping seats 6 for subsequent maintenance. In addition, the device has a high degree of freedom. The device itself has universal wheels 2, and the lifting seat 4 can be raised and lowered, and the rotating seat 5 can be flipped up and down. Therefore, the spatial position of the equipment that needs to be repaired can be flexibly adjusted, which greatly facilitates subsequent maintenance operations.

[0043] Although a portion of the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations to these embodiments are within the scope of protection of the claims of the present invention without departing from the principles and purpose of the present invention.

Claims

1. An equipment maintenance support device, characterized in that: include: A frame, wherein a plurality of universal wheels are arranged at the bottom of the frame, a column is arranged on the frame, and a lifting mechanism is arranged at the top of the column; A lifting seat, the lifting seat is slidably arranged on the column, the frame is provided with a first driving member, and the first driving member is connected to the lifting seat to drive the lifting seat to move up and down; A rotating seat, the rotating seat is rotatably arranged on the lifting seat, the lifting seat is provided with a second driving member, the second driving member is connected to the rotating seat to drive the rotating seat to flip up and down; The clamping seats are two in total and are arranged on the rotating seat opposite to each other. A third driving member is arranged on the rotating seat. The third driving member is connected to the two clamping seats to drive the two clamping seats to move toward or away from each other.

2. The equipment maintenance support device according to claim 1, characterized in that: The lifting mechanism includes a swing arm, a first electric telescopic rod, a winch, a fixed pulley and a hook. The fixed pulley is rotatably provided at one end of the swing arm, and the other end is hinged to the top of the column. The first electric telescopic rod is arranged below the swing arm, one end of the first electric telescopic rod is hinged to the swing arm, and the other end is hinged to the column. The winch is fixed on the swing arm, and the steel wire rope of the winch passes over the fixed pulley and is downwardly connected to the hook.

3. The equipment maintenance support device according to claim 1, characterized in that: The lifting seat is provided with a through hole and is sleeved on the column through the through hole. The first driving member includes a second electric telescopic rod, which is vertically arranged. The lower end of the second electric telescopic rod is fixedly connected to the frame, and the upper end of the second electric telescopic rod is fixedly connected to the lifting seat.

4. The equipment maintenance support device according to claim 1, characterized in that: The second driving member includes a first motor, a worm and a worm wheel. A pivot shaft is fixedly provided on the rotating seat. A pivot hole is provided on the lifting seat. The pivot shaft is pivotally matched with the pivot hole. The worm wheel is coaxially fixed on the pivot shaft. The worm is meshed with the worm wheel. The worm is rotatably provided on the lifting seat. The first motor is fixedly provided on the lifting seat and connected to the worm wheel.

5. The equipment maintenance support device according to claim 1, characterized in that: The third driving member includes a second motor and a screw rod. The interior of the rotating seat is hollow to form an installation cavity. The rotating seat is provided with a limiting groove connected to the installation cavity. The screw rod is rotatably arranged in the installation cavity. The screw rod is divided into a first rod segment and a second rod segment along its length direction. The first rod segment and the second rod segment are respectively provided with threads but the thread rotation directions are opposite. Two clamping seats are respectively provided with screw holes but the thread rotation directions of the screw holes are opposite. The two clamping seats are threadedly connected with the first rod segment and the second rod segment one by one through the limiting grooves. The second motor is fixed on the rotating seat and connected to the screw rod.

6. The equipment maintenance support device according to claim 1, characterized in that: The clamping seat is an L-shaped clamping seat.

Images