Lifting rotating structure

Abstract

The utility model relates to the technical field of lifting and rotating, in particular to a lifting and rotating structure which comprises a box body, a lifting assembly and a rotating assembly, a containing groove is formed in the bottom of the box body, a rotating groove is formed in the upper surface of the box body, the rotating groove is formed above the containing groove, and the lifting assembly comprises a first motor. According to the lifting rotating structure, the first transmission gear and the second transmission gear are driven to rotate through the output end of the first motor, so that the top plate rotates when moving up and down, and the working efficiency of the lifting rotating structure is improved; when the lifting block moves upwards, the top plate rotates when moving upwards, and when the top plate is fixed to a certain height and the output end of the second motor drives the push rod to rotate, the swing rod is pushed to slide in the sliding groove, so that the top plate rotates independently, and the device can be lifted and rotated independently according to requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lifting and rotating, specifically is a lifting and rotating structure. BACKGROUND

[0002] The lifting and rotating structure is a common mechanical structure, commonly used in various mechanical equipment, and mainly functions to realize the lifting and rotating action of an object.

[0003] In the prior art, such as the manual rotating lifting structure disclosed in patent application No. CN202420497306.1, the rotating lifting structure body includes a lead screw, a sleeve, a first connecting seat, a copper sleeve, a hand wheel, a bearing, a second connecting seat, and a support sleeve. The top of the lead screw is provided with a lead screw connecting portion, the sidewall of the lead screw is provided with a guide groove and a lead screw external thread, and the bottom end of the lead screw is provided with a lead screw internal thread hole.

[0004] However, in the above-mentioned patent, when the lifting and rotating structure is lifted and rotated, manual operation of the structure is required, which is time-consuming and labor-intensive, affecting the working efficiency of the lifting and rotating structure. The lifting and rotating structure is single, and when the lifting and rotating structure is used, the lifting and rotating are performed simultaneously, which is not convenient for separate lifting and rotating devices according to requirements. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a lifting and rotating structure to solve the problems raised in the background art.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A lifting and rotating structure, comprising a box body, a lifting assembly, and a rotating assembly, the bottom of the box body is provided with a placing groove, the upper surface of the box body is provided with a rotating groove, and the rotating groove is arranged above the placing groove.

[0008] The lifting assembly comprises a first motor, the first motor is fixedly arranged inside the placing groove, the output end of the first motor is fixedly provided with a first transmission gear, the outer surface of the first transmission gear is meshingly provided with a second transmission gear, the lower surface of the second transmission gear is fixedly provided with a connecting rod, the lower end of the connecting rod is rotatably arranged inside the placing groove, the upper surface of the second transmission gear is fixedly provided with a rotating block, and the outer surface of the rotating block is rotatably arranged inside the rotating groove.

[0009] Preferably, the upper surface of the rotating block is provided with a groove, the inside of the groove is threadedly provided with a lifting block, and the lifting block is in a cylindrical shape.

[0010] Preferably, the rotating assembly comprises a second motor, the second motor is rotatably arranged on the upper surface of the lifting block, and the output end of the second motor is fixedly provided with a fixed rod.

[0011] Preferably, the upper end of the fixed rod is fixedly provided with a round block, the upper surface of the round block is provided with an arc-shaped block, and a bolt is threadedly arranged between the round block and the arc-shaped block.

[0012] Preferably, the outer surface of the arc-shaped block is slidably provided with a control disc, the control disc is internally provided with a control hole, the arc-shaped block is arranged at the inner side of the control hole, and the upper surface of the control disc is provided with a circular block-shaped top plate.

[0013] Preferably, the middle part of the fixed rod is fixedly provided with a push rod, the lower surface of the top plate is fixedly provided with four swing rods, the upper surface of the box body is provided with a sliding groove, and the lower ends of the four swing rods are slidably arranged in the sliding groove.

[0014] The utility model discloses beneficial effects:

[0015] The utility model discloses a lifting and rotating device, including box body, the top plate, the first motor, the first transmission gear, the second motor, the fixed rod, the round block, the arc -shaped block, the control disc, the control hole, the swing rod and the push rod, the box body is fixedly installed on the ground, the top plate is fixedly installed on the box body, the first motor is fixedly installed on the top plate, the first transmission gear is fixedly installed on the first motor, the second motor is fixedly installed on the top plate, the fixed rod is fixedly installed on the second motor, the round block is fixedly installed on the fixed rod, the arc -shaped block is fixedly installed on the round block, the control disc is slidably installed on the arc -shaped block, the control hole is arranged in the control disc, the swing rod is slidably installed on the control disc, and the push rod is slidably installed on the control disc. ACCOUT OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, below will be to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, also can obtain other drawings according to these drawings;

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the structure schematic diagram of the placing groove and the rotating groove of the utility model;

[0019] Figure 3 It is the structure schematic diagram of the first motor and the first transmission gear of the utility model;

[0020] Figure 4 It is the structure schematic diagram of the fixed rod and the round block of the utility model;

[0021] Figure 5 It is the structure schematic diagram of the swing rod and the push rod of the utility model.

[0022] The reference signs in the drawing are as follows:

[0023] 1. Box body; 2. Placement slot; 3. Rotation slot; 4. First motor; 5. First transmission gear; 6. Second transmission gear; 7. Rotating block; 8. Connecting rod; 9. Groove; 10. Lifting block; 11. Second motor; 12. Fixed rod; 13. Round block; 14. Arc block; 15. Control panel; 16. Top plate; 17. Swing rod; 18. Push rod; 19. Sliding groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] A lifting and rotating structure includes a housing 1, a lifting assembly and a rotating assembly. The bottom of the housing 1 is provided with a placement groove 2, and the upper surface of the housing 1 is provided with a rotating groove 3, which is positioned above the placement groove 2.

[0026] The lifting assembly includes a first motor 4, which is fixedly installed inside the placement slot 2. A first transmission gear 5 is fixedly installed at the output end of the first motor 4. A second transmission gear 6 is meshed on the outer surface of the first transmission gear 5. A connecting rod 8 is fixedly installed on the lower surface of the second transmission gear 6. The lower end of the connecting rod 8 is rotatably installed inside the placement slot 2. A rotating block 7 is fixedly installed on the upper surface of the second transmission gear 6. The outer surface of the rotating block 7 is rotatably installed inside the rotating slot 3.

[0027] like Figure 1 , Figure 2 and Figure 3 The first motor 4 drives the first transmission gear 5 to rotate, and the first transmission gear 5 meshes with the second transmission gear 6 to rotate inside the placement groove 2, so that the lower end of the connecting rod 8 rotates inside the placement groove 2, controlling the position of the second transmission gear 6, and driving the rotating block 7 to rotate inside the rotating groove 3.

[0028] The upper surface of the rotating block 7 is provided with a groove 9, and a lifting block 10 is provided inside the groove 9 with a thread. The lifting block 10 is cylindrical.

[0029] like Figure 3 and Figure 4 By rotating the rotating block 7, the lifting block 10 moves up and down inside the groove 9.

[0030] The rotating assembly includes a second motor 11, which is rotatably mounted on the upper surface of the lifting block 10, and a fixing rod 12 is fixedly mounted on the output end of the second motor 11.

[0031] like Figure 4 The lifting block 10 drives the second motor 11 to move up and down, and the output end of the second motor 11 drives the fixed rod 12 to rotate.

[0032] A circular block 13 is fixedly installed at the upper end of the fixed rod 12, and an arc-shaped block 14 is provided on the upper surface of the circular block 13. A bolt is threaded between the circular block 13 and the arc-shaped block 14.

[0033] like Figure 4 The fixed rod 12 drives the circular block 13 to rotate, and the arc block 14 is fixed to the upper surface of the circular block 13 by bolts, so that the arc block 14 rotates with the circular block 13.

[0034] A control disk 15 is slidably mounted on the outer surface of the arc-shaped block 14. A control hole is opened inside the control disk 15. The arc-shaped block 14 is located inside the control hole. A circular block-shaped top plate 16 is provided on the upper surface of the control disk 15.

[0035] like Figure 4 and Figure 5 The arc-shaped block 14 rotates through the control hole inside the control panel 15, setting the top plate 16 on the upper surface of the control panel 15.

[0036] A push rod 18 is fixedly installed in the middle of the fixed rod 12, and four swing rods 17 are fixedly installed on the lower surface of the top plate 16. A sliding groove 19 is opened on the upper surface of the box body 1, and the lower ends of the four swing rods 17 are slidably installed inside the sliding groove 19.

[0037] like Figure 1 , Figure 4 and Figure 5 When the fixed rod 12 rotates, the push rod 18 rotates on the upper surface of the box 1. The push rod 18 drives the four swing rods 17 to slide inside the sliding groove 19, so that the top plate 16 rotates above the box 1.

[0038] The working principle of the lifting and rotating structure provided by this utility model is as follows:

[0039] The output of the first motor 4 drives the first transmission gear 5 to rotate, causing the second transmission gear 6 and the connecting rod 8 to rotate inside the placement groove 2, which in turn drives the rotating block 7 to rotate inside the rotating groove 3, causing the lifting block 10 to move up and down inside the groove 9. The up and down movement of the lifting block 10 causes the top plate 16 to move up and down. The output of the second motor 11 drives the fixed rod 12 to rotate, causing the push rod 18 to drive the swing rod 17 to slide inside the sliding groove 19, causing the top plate 16 to rotate above the housing 1, and causing the arc-shaped block 14 to slide in the control hole inside the control panel 15, thus controlling the position of the top plate 16.

[0040] Compared with related technologies, the lifting and rotating structure provided by this utility model has the following beneficial effects:

[0041] This utility model improves the working efficiency of the lifting and rotating structure by using the lifting component, which includes a first motor 4 and a first transmission gear 5, and the rotating component, which includes a second motor 11 and a fixed rod 12, to drive the first transmission gear 5 and the second transmission gear 6 to rotate through the output end of the first motor 4, so that the top plate 16 rotates when moving up and down.

[0042] When the lifting block 10 moves upward, the top plate 16 rotates as it moves upward. When the top plate 16 is fixed at a certain height, the output end of the second motor 11 drives the push rod 18 to rotate, which in turn pushes the swing rod 17 to slide inside the sliding groove 19, allowing the top plate 16 to rotate independently. This facilitates the separate lifting and rotating devices as needed.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A lifting and rotating structure, comprising a housing (1), a lifting assembly, and a rotating assembly, characterized in that, The bottom of the box (1) is provided with a placement groove (2), and the upper surface of the box (1) is provided with a rotation groove (3), which is located above the placement groove (2). The lifting assembly includes a first motor (4), which is fixedly installed inside the placement slot (2). A first transmission gear (5) is fixedly installed at the output end of the first motor (4). A second transmission gear (6) is meshed on the outer surface of the first transmission gear (5). A connecting rod (8) is fixedly installed on the lower surface of the second transmission gear (6). The lower end of the connecting rod (8) is rotatably installed inside the placement slot (2). A rotating block (7) is fixedly installed on the upper surface of the second transmission gear (6). The outer surface of the rotating block (7) is rotatably installed inside the rotating slot (3).

2. The lifting and rotating structure according to claim 1, characterized in that, The upper surface of the rotating block (7) is provided with a groove (9), and a lifting block (10) is provided inside the groove (9) with a thread. The lifting block (10) is cylindrical.

3. The lifting and rotating structure according to claim 2, characterized in that, The rotating assembly includes a second motor (11), which is rotatably mounted on the upper surface of the lifting block (10), and a fixing rod (12) is fixedly mounted on the output end of the second motor (11).

4. The lifting and rotating structure according to claim 3, characterized in that, A circular block (13) is fixedly installed at the upper end of the fixed rod (12), and an arc-shaped block (14) is installed on the upper surface of the circular block (13). A bolt is threaded between the circular block (13) and the arc-shaped block (14).

5. The lifting and rotating structure according to claim 4, characterized in that, A control disk (15) is slidably disposed on the outer surface of the arc-shaped block (14). A control hole is provided inside the control disk (15). The arc-shaped block (14) is disposed inside the control hole. A circular block-shaped top plate (16) is provided on the upper surface of the control disk (15).

6. The lifting and rotating structure according to claim 5, characterized in that, A push rod (18) is fixedly installed in the middle of the fixed rod (12), and four swing rods (17) are fixedly installed on the lower surface of the top plate (16). A sliding groove (19) is opened on the upper surface of the box (1), and the lower ends of the four swing rods (17) are slidably installed inside the sliding groove (19).

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