Elevator for landscaping decoration

Abstract

The utility model relates to the technical field of elevators, and discloses an elevator for landscaping decoration, which comprises a chassis and supporting legs, one end of a motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a first bevel gear, and two ends of the first bevel gear are connected with two second bevel gears in an engaged manner; one side of the second bevel gear is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a worm gear, one end of the worm gear is in meshed connection with a worm, the bottom of the worm is in threaded connection with the interior of the supporting leg, and by starting a motor, the motor drives a rotating shaft, the first bevel gear, the second bevel gear, the third bevel gear and a transmission shaft to rotate; the second bevel gear drives the two connecting shafts, the worm gear and the worm to rotate, the worm drives the supporting legs to move downwards along the interiors of the limiting grooves, the bottoms of the multiple supporting legs make contact with the ground, the base plate is supported and lifted, the rolling wheels are made to break away from the ground, and therefore the elevator is fixed, and operation is easy and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lift, concretely is a lift for landscaping decoration. BACKGROUND

[0002] With the rapid development of urbanization, the city population is dense, and people's living space is occupied by a large number of buildings and hard pavement, and the natural environment gradually decreases, which makes people's demand for green space grow day by day, and landscaping decoration becomes an important means to improve urban living environment and improve residents' quality of life.

[0003] In modern society, people pay more and more attention to their physical and mental health, and realize that contacting nature and being in a green environment can relieve stress, relax the body and mind, and promote psychological health, so as to make landscaping decoration get more attention in urban construction and living environment improvement.

[0004] Landscaping decoration refers to the comprehensive use of plants, building small works, water, paving and other elements to plan, design and construct the garden space to create an outdoor environment that is beautiful, comfortable, practical and has ecological function, which not only pays attention to the artistic nature of the landscape, but also takes into account the ecological balance of the environment and the use demand of people.

[0005] For the existing related technology, the inventor thinks that the following defects exist: the existing lift generally moves through the bottom roller, when the lift moves to the appropriate position for operation, it is generally necessary to fix the four rollers with wooden wedge to avoid movement, which is more cumbersome to operate, and when the wooden wedge loosens, safety accidents are also prone to occur. UTILITY MODEL CONTENT

[0006] In order to solve the technical problems that the existing lift generally needs to fix the four rollers with wooden wedge to avoid movement when it moves to the appropriate position for operation, which is more cumbersome to operate, and when the wooden wedge loosens, safety accidents are also prone to occur, the utility model provides a lift for landscaping decoration.

[0007] The utility model discloses the following technical scheme realizes: a garden greening decoration uses's elevating machine, including the chassis and the support leg, the top fixed mode connection of chassis has the support, the inside assembly type connection of support has the hydraulic cylinder, the top fixed mode connection of support has the work platform, the bottom fixed mode connection of chassis all around has a plurality of gyro wheel, the inside of chassis is provided with motor, one end of motor is fixed mode connection has the pivot, one end fixed mode connection of pivot has the first bevel gear, the both ends of first bevel gear are engaged mode connection and have two second bevel gears, one side fixed mode connection of second bevel gear has the connecting shaft, one end fixed mode connection of connecting shaft has worm wheel, one end engagement mode connection of worm wheel has worm, the bottom screw mode connection of worm is in the inside of support leg.

[0008] Preferably, one end of the two second bevel gears is engaged with a third bevel gear, and one side of the third bevel gear is fixedly connected with a transmission shaft.

[0009] Preferably, a gear groove is processed in the inside of the chassis, and the two second bevel gears and the third bevel gear are rotatably connected in the inside of the gear groove.

[0010] Preferably, a limiting groove is processed in the inside of the chassis, and a limiting block is fixedly connected to the top of the support leg and movably connected in the inside of the limiting groove.

[0011] Preferably, a bearing is arranged on the top of the limiting groove, and the top of the worm is fixedly connected in the inside of the bearing.

[0012] Preferably, a movable groove is processed at one end of the limiting groove, and the worm wheel is rotatably connected in the inside of the movable groove.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] When the utility model is used, the motor is started, the motor drives the pivot and the first bevel gear to rotate, the first bevel gear drives the second bevel gear, the third bevel gear and the transmission shaft to rotate, the second bevel gear drives the two connecting shafts, the worm wheel and the worm to rotate, the worm drives the support leg to move downward along the inside of the limiting groove, the bottom of the plurality of support legs contacts the ground and supports the chassis to be lifted, the gyro wheel is separated from the ground, so that the elevating machine is fixed, and the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model;

[0016] Figure 2 It is the chassis sectional view of the utility model;

[0017] Figure 3 A schematic view of a worm gear and worm connection structure of the utility model;

[0018] Figure 4 A schematic view of a worm gear and worm connection structure of the utility model; Figure 2 An enlarged schematic view of the A part.

[0019] In the figure: 1, chassis; 2, supporting leg; 3, roller; 4, support; 5, hydraulic cylinder; 6, working platform; 7, motor; 8, rotating shaft; 9, first bevel gear; 10, second bevel gear; 11, connecting shaft; 12, worm gear; 13, worm; 14, third bevel gear; 15, transmission shaft; 16, gear groove; 17, limiting block; 18, limiting groove; 19, bearing; 20, movable groove. DETAILED DESCRIPTION

[0020] The utility model will be described further, combined with the drawings and specific implementation, it is to be explained that under the premise of not conflicting, the following described each embodiment or each technical feature between can be combined randomly to form new embodiment.

[0021] Embodiment 1: please refer to Figure 1 - Figure 4 The lifting ladder for landscaping decoration of the embodiment, including chassis 1 and supporting leg 2, the top of chassis 1 is fixedly connected with support 4, the inside of support 4 is assembledly connected with hydraulic cylinder 5, the top of support 4 is fixedly connected with working platform 6, the bottom of chassis 1 is fixedly connected with a plurality of rollers 3 around, supporting leg 2 is movably connected in the inside of chassis 1, the inside of chassis 1 is provided with motor 7, one end of motor 7 is fixedly connected with rotating shaft 8, one end of rotating shaft 8 is fixedly connected with first bevel gear 9, the two ends of first bevel gear 9 are meshingly connected with two second bevel gears 10, one side of second bevel gear 10 is fixedly connected with connecting shaft 11, one end of connecting shaft 11 is fixedly connected with worm gear 12, one end of worm gear 12 is meshingly connected with worm 13, the bottom of worm 13 is screwedly connected in the inside of supporting leg 2;

[0022] When the lifting ladder moves to the appropriate position and prepares to work, motor 7 is started, motor 7 will drive rotating shaft 8 to rotate, rotating shaft 8 will drive first bevel gear 9 to rotate, first bevel gear 9 will drive two second bevel gears 10 to rotate, two second bevel gears 10 will drive two connecting shafts 11 to rotate respectively, connecting shaft 11 will drive worm gear 12 to rotate, worm gear 12 will drive worm 13 to rotate, and the rotation of worm 13 will drive supporting leg 2 to move downward along the inside of chassis 1, so that the bottom of supporting leg 2 contacts the ground, thereby supporting chassis 1 through a plurality of supporting legs 2, so that roller 3 is separated from the ground, and the operation is simple and convenient;

[0023] Secondly, the staff will stand to the inside of the working platform 6, and then start the hydraulic cylinder 5, the hydraulic cylinder 5 will drive the support 4 to move upwards, so that the working platform 6 and the staff are driven to the designated height by the support 4 to work;

[0024] Further, one end of the two second bevel gears 10 is meshingly connected with a third bevel gear 14, one side of the third bevel gear 14 is fixedly connected with a transmission shaft 15, when the second bevel gear 10 drives the connecting shaft 11 to rotate, the second bevel gear 10 will drive the third bevel gear 14 to rotate at the same time, the third bevel gear 14 will drive the transmission shaft 15 to rotate, the other end of the transmission shaft 15 will drive the symmetrical third bevel gear 14 and the two second bevel gears 10 to rotate synchronously, so that the four supporting legs 2 at the bottom of the chassis 1 are synchronously driven to move downwards for support;

[0025] Further, the inside of the chassis 1 is processed with a gear groove 16, the two second bevel gears 10 and the third bevel gear 14 are rotatably connected inside the gear groove 16, by being provided with the gear groove 16, the gear groove 16 will limit the second bevel gear 10 and the third bevel gear 14, so that they remain in a stable state when rotating;

[0026] Further, the inside of the chassis 1 is processed with a limiting groove 18, the top of the supporting leg 2 is fixedly connected with a limiting block 17, the limiting block 17 is movably connected inside the limiting groove 18, when the worm 13 drives the supporting leg 2 to move downwards, the supporting leg 2 will drive the limiting block 17 to move downwards, the limiting block 17 will move along the inside of the limiting groove 18, by being provided with the limiting groove 18, the limiting groove 18 will limit the movement of the limiting block 17, so that the supporting leg 2 remains in a stable state when moving downwards;

[0027] Further, the top of the limiting groove 18 is provided with a bearing 19, the top of the worm 13 is fixedly connected inside the bearing 19, one end of the limiting groove 18 is processed with a movable groove 20, the worm wheel 12 is rotatably connected inside the movable groove 20, by being provided with the bearing 19, the bearing 19 will limit the movement of the worm 13, avoiding the top of the worm 13 from being separated from the inside of the bearing 19, so that the worm 13 rotating will drive the supporting leg 2 to move downwards, by being provided with the movable groove 20, the movable groove 20 will limit the movement of the worm wheel 12.

[0028] Working principle: through starting motor 7, motor 7 will drive the rotation of the shaft 8 and the first bevel gear 9, the first bevel gear 9 will drive the rotation of two second bevel gears 10, two second bevel gears 10 will drive the rotation of two connecting shafts 11 and worm gear 12 respectively, worm gear 12 will drive the rotation of worm 13, while the second bevel gear 10 will drive the rotation of third bevel gear 14 and transmission shaft 15, the other end of transmission shaft 15 will drive the synchronous rotation of symmetrical third bevel gear 14, second bevel gear 10, connecting shaft 11, worm gear 12 and worm 13, so that multiple worm 13 rotates and drives the support foot 2 to move downward along the inside of the chassis 1, so that the bottom of multiple support feet 2 contacts with the ground and supports and lifts up the chassis 1, so that the roller 3 is separated from the ground, so that the chassis 1 is fixed, simple and convenient to operate.

[0029] The above embodiment is only the preferred embodiment of the present application, and cannot be used to limit the scope of protection of the present application. Any non-substantial changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A lift for landscaping decoration, comprising a base plate (1) and supporting legs (2), characterized in that, The top of the chassis (1) is fixedly connected with a support (4), the inside of the support (4) is assembledly connected with a hydraulic cylinder (5), the top of the support (4) is fixedly connected with a working platform (6), the bottom of the chassis (1) is fixedly connected with a plurality of rollers (3) around, the support leg (2) is movably connected inside the chassis (1), the inside of the chassis (1) is provided with a motor (7), one end of the motor (7) is fixedly connected with a rotating shaft (8), one end of the rotating shaft (8) is fixedly connected with a first bevel gear (9), both ends of the first bevel gear (9) are meshedly connected with two second bevel gears (10), one side of the second bevel gear (10) is fixedly connected with a connecting shaft (11), one end of the connecting shaft (11) is fixedly connected with a worm gear (12), one end of the worm gear (12) is meshedly connected with a worm (13), the bottom of the worm (13) is screwedly connected inside the support leg (2).

2. The lift for landscaping and decoration according to claim 1, wherein One end of the two second bevel gears (10) is meshedly connected with a third bevel gear (14), one side of the third bevel gear (14) is fixedly connected with a transmission shaft (15).

3. The lift for landscaping according to claim 2, wherein The inside of the chassis (1) is processed with a gear groove (16), the two second bevel gears (10) and the third bevel gear (14) are rotatably connected inside the gear groove (16).

4. The lift for landscaping and decoration according to claim 1, wherein The inside of the chassis (1) is processed with a limiting groove (18), the top of the support leg (2) is fixedly connected with a limiting block (17), the limiting block (17) is movably connected inside the limiting groove (18).

5. The lift for landscaping according to claim 4, wherein The top of the limiting groove (18) is provided with a bearing (19), the top of the worm (13) is fixedly connected inside the bearing (19).

6. The lift for landscaping according to claim 5, wherein One end of the limiting groove (18) is processed with a movable groove (20), the worm gear (12) is rotatably connected inside the movable groove (20).

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