Lifting type aerial work platform for orchard

Abstract

The utility model relates to the technical field of orchard picking, and discloses an orchard lifting type aerial work platform which comprises a vehicle body, a vehicle seat is fixedly connected to the top of the vehicle body, an aerial work mechanism is arranged at the top of the vehicle seat and comprises a lifting assembly and a protection assembly, and the protection assembly is arranged on the surface of the lifting assembly. An auxiliary supporting assembly is arranged on the surface of the vehicle body, wheels are installed on the left sides and the right sides of the front face and the back face of the vehicle body, in the using process of the device, when jolting, shaking or toppling occurs, workers can be effectively protected through a protection assembly, and when the work platform collides with trees, the workers can be effectively protected; when the working platform works, generated vibration can be eliminated through the spring columns and the external protection elastic plate, so that the stability of the working platform is guaranteed, meanwhile, protection is provided for workers standing on the top of the working platform, the assembly is convenient to disassemble and replace, and the service cycle and the service life of the whole device are greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of orchard picking, in particular to an orchard lifting aerial work platform. Background Art

[0002] Orchard aerial work platform is a kind of aerial work equipment designed specifically for orchards. It aims to improve the efficiency of orchard operations, reduce labor intensity, and ensure the safety of operators. With the improvement of orchard mechanization level and the continuous transfer of agricultural labor, the market demand for orchard aerial work platform continues to increase. In the future, orchard aerial work platform will develop in the direction of more intelligence, automation and multi-function to meet the diversified needs of orchard operations.

[0003] According to an electric lifting aerial work platform vehicle disclosed on the patent website (authorization announcement number: CN217323277U), "the utility model discloses an electric lifting aerial work platform vehicle, including a platform vehicle body, wherein both sides of the platform vehicle body are connected to brake rods through a limited placement mechanism, and the brake rods are arranged in the limited placement mechanism through bearing rods and are symmetrically arranged, and the output end of the brake rod is provided with a first fixing mechanism, and a second fixing mechanism is provided on one side of the first fixing mechanism. The four corners of the bottom surface of the platform vehicle body are provided with brakeable walking wheels, the mounting ring is provided on one side of the mounting block, and the inner wall of the mounting ring is provided with an electro-hydraulic push rod, and the output end of the electro-hydraulic push rod is provided with a tapered support foot, which adopts a threaded adjustment method to effectively place the counterweight support foot on a flat road, and a second support foot is added, which adopts the driving method of the electro-hydraulic push rod and is provided with a tapered support foot, which is convenient for secondary fixation in places with soft soil, thereby improving stability and safety."

[0004] Based on the above, the applicant believes that the following defects exist:

[0005] The electric lift aerial work platform vehicle includes a platform vehicle body, a driving method of an electro-hydraulic push rod, and tapered support legs, which facilitate secondary fixation in areas with soft soil, thereby improving stability and safety. However, the device is not equipped with protective components for the platform. When the device encounters bumps or tipping, the safety of the platform and the workers on the platform will be threatened, and the overall safety is low. Utility Model Content

[0006] The purpose of the present utility model is to provide an orchard lifting aerial work platform to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: an orchard lifting aerial work platform, comprising a vehicle body, a seat fixedly connected to the top of the vehicle body, an aerial work mechanism disposed on the top of the seat, the aerial work mechanism comprising a lifting assembly and a protective assembly, the protective assembly being disposed on the surface of the lifting assembly, an auxiliary support assembly being disposed on the surface of the vehicle body, and wheels being mounted on the front and left and right sides of the back of the vehicle body;

[0008] The protective assembly includes a platform guardrail, the lifting assembly includes a working platform, the platform guardrail is fixedly connected to the top of the working platform, a protective door is provided on the left side of the front of the platform guardrail, and the left and right sides of the front and rear ends of the platform guardrail are fixedly connected with fixing sleeves, the fixing sleeves are fixedly connected with fixing rods inside the fixing sleeves, the fixing rods are fixedly connected with the connecting sleeves on the surface, a slot is provided on the inner surface of the connecting sleeves, a plug block is inserted inside the slot, the inner surface of the plug block is fixedly connected with an inner plate, the surface of the inner plate is fixedly connected with a spring column, and the surface of the spring column is fixedly connected with an external protective elastic plate. During use, when the device encounters bumps, shaking or tipping, the protective assembly can effectively protect the workers. When the working platform hits a tree, the vibration generated can be eliminated by the spring column and the external protective elastic plate, thereby ensuring the stability of the working platform and also providing protection for the workers standing on the top of the working platform. In addition, the component is easy to disassemble and replace, which greatly improves the overall service life and service life of the device.

[0009] Preferably, five groups of inner plates and outer protective elastic plates are provided, and the outer protective elastic plates are fixedly connected to one end of the spring column away from the inner plate.

[0010] Preferably, the lifting assembly includes a lifting base, the lifting base is fixedly connected to the top of the vehicle seat, the left end of the top of the front and rear ends of the lifting base is fixedly connected to the first frame, the top of the lifting base is installed with a lifting bracket, the top of the lifting bracket is installed with a working platform, the left end of the bottom of the front and rear ends of the working platform is fixedly connected with a second frame, a hydraulic push rod is installed at the right end of the inner side of the lifting base, a first auxiliary connecting rod is installed at the bottom of the inner left end of the lifting bracket, and a second auxiliary connecting rod is installed at the top of the inner left end of the lifting bracket. The lifting bracket is pushed up or down by the hydraulic push rod. When lifting and lowering, the first auxiliary connecting rod and the second auxiliary connecting rod will slide inside the first frame and the second frame respectively, so that the lifting bracket can perform lifting and lowering work stably and smoothly, and the overall stability and reliability will not produce unnecessary shaking during the lifting process.

[0011] Preferably, the first auxiliary connecting rod is arranged inside the first frame, and the second auxiliary connecting rod is arranged inside the second frame.

[0012] Preferably, the auxiliary support assembly includes a connecting seat, which is fixedly connected to the left and right sides of the front and back of the vehicle body, a first telescopic rod is fixedly connected to the surface of the connecting seat, a second telescopic rod is fixedly connected to the surface of the first telescopic rod, a base is fixedly connected to the bottom of the second telescopic rod, a first side panel is fixedly connected to the top of the left and right ends of the base, an electric push rod is fixedly connected to the bottom of the first side panel, the bottom of the electric push rod is fixedly connected to the second side panel, and a support drill bit is fixedly connected to the bottom of the second side panel.

[0013] Preferably, the first telescopic rod is fixedly connected to an end of the connecting seat away from the vehicle body, and the second telescopic rod is fixedly connected to an end of the first telescopic rod away from the connecting seat.

[0014] Compared with the existing technology, the utility model provides an orchard lifting aerial work platform with the following beneficial effects:

[0015] 1. The orchard lifting aerial work platform is equipped with a protective component. When the device encounters bumps, shaking or tipping during use, the protective component can effectively protect the workers. When the work platform hits a tree, the vibration generated will be eliminated by the spring column and the external protective elastic plate, thereby ensuring the stability of the work platform. At the same time, it also provides protection for the workers standing on the top of the work platform. The component is easy to disassemble and replace, which greatly improves the overall use cycle and service life of the device.

[0016] 2. The orchard lifting aerial work platform is equipped with a lifting assembly, which pushes the lifting bracket up or down through the hydraulic push rod. When raising and lowering, the first auxiliary connecting rod and the second auxiliary connecting rod will slide inside the first frame and the second frame respectively, so that the lifting bracket can be lifted and lowered stably and smoothly. The overall structure is stable and reliable, and no unnecessary shaking will occur during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the lifting assembly of the structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structural protection component of the utility model;

[0021] Figure 4 This is a schematic diagram of a separated view of the structural protection component of the utility model;

[0022] Figure 5 This is a schematic diagram of the auxiliary support mechanism of the structure of the utility model.

[0023] In the figure: 1. Vehicle body; 2. Vehicle seat; 3. Wheel; 4. Aerial work mechanism; 41. Lifting assembly; 411. Lifting base; 412. First frame; 413. Lifting bracket; 414. Working platform; 415. Second frame; 416. Hydraulic push rod; 417. First auxiliary connecting rod; 418. Second auxiliary connecting rod; 42. Protection assembly; 421. Platform guardrail; 422. Protection door; 423. Fixing sleeve; 424. Fixing rod; 425. Connecting sleeve; 426. Slot; 427. Insert block; 428. Inner plate; 429. Spring column; 4201. External protective elastic plate; 5. Auxiliary support assembly; 51. Connecting seat; 52. First telescopic rod; 53. Second telescopic rod; 54. Base; 55. First side panel; 56. Electric push rod; 57. Second side panel; 58. Support drill bit. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 making creative efforts are within the scope of protection of the present invention.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] The utility model provides the following technical solutions:

[0027] Example 1

[0028] See also Figure 1-5An orchard lifting aerial work platform includes a vehicle body 1, a seat 2 is fixedly connected to the top of the vehicle body 1, an aerial work mechanism 4 is arranged on the top of the seat 2, the aerial work mechanism 4 includes a lifting component 41 and a protection component 42, the protection component 42 is arranged on the surface of the lifting component 41, an auxiliary support component 5 is arranged on the surface of the vehicle body 1, and wheels 3 are installed on the front and left and right sides of the back of the vehicle body 1;

[0029] The protection assembly 42 includes a platform guardrail 421, and the lifting assembly 41 includes a work platform 414. The platform guardrail 421 is fixedly connected to the top of the work platform 414. A protection door 422 is provided on the left side of the front of the platform guardrail 421. The left and right sides of the platform guardrail 421 are fixedly connected with fixed sleeves 423 at both ends, front and rear, and left and right sides. The fixed sleeve 423 is fixedly connected to a fixed rod 424 inside. The surface of the fixed rod 424 is fixedly connected to a connecting sleeve 425. A slot 426 is provided on the inner surface of the connecting sleeve 425. A plug block 427 is inserted into the slot 426. The inner surface of the plug block 427 is fixedly connected to an inner plate 428. The inner plate 42 8 is fixedly connected to the surface with a spring column 429, and the surface of the spring column 429 is fixedly connected to the external protective elastic plate 4201. When the device encounters bumps, shaking or tipping during use, the protective component 42 can effectively protect the workers. When the work platform 414 hits a tree, the vibration generated will be eliminated by the spring column 429 and the external protective elastic plate 4201, thereby ensuring the stability of the work platform 414 and providing protection for the workers standing on the top of the work platform 414. In addition, the component is easy to disassemble and replace, which greatly improves the overall service life and service life of the device.

[0030] There are five sets of inner plates 428 and outer protective elastic plates 4201 , and the outer protective elastic plates 4201 are fixedly connected to the end of the spring column 429 away from the inner plate 428 ;

[0031] The lifting assembly 41 includes a lifting base 411, which is fixedly connected to the top of the vehicle seat 2. The left end of the top of the front and rear ends of the lifting base 411 is fixedly connected to a first frame 412. A lifting bracket 413 is installed on the top of the lifting base 411. A working platform 414 is installed on the top of the lifting bracket 413. The left end of the bottom of the front and rear ends of the working platform 414 is fixedly connected to a second frame 415. A hydraulic push rod 416 is installed on the right end of the inner side of the lifting base 411, a first auxiliary link 417 is installed on the bottom of the inner left end of the lifting bracket 413, and a second auxiliary link 418 is installed on the top of the inner left end of the lifting bracket 413. The hydraulic push rod 416 is used to push the lifting bracket 413 to rise or fall. When rising and falling, the first auxiliary link 417 and the second auxiliary link 418 will slide inside the first frame 412 and the second frame 415 respectively, so that the lifting bracket 413 can be lifted and lowered stably and smoothly. The overall stability and reliability will not cause unnecessary shaking during the lifting process.

[0032] The first auxiliary link 417 is disposed inside the first frame 412 , and the second auxiliary link 418 is disposed inside the second frame 415 .

[0033] Example 2

[0034] See also Figure 1-5 On the basis of the first embodiment, the auxiliary support assembly 5 further comprises a connecting seat 51, which is fixedly connected to the left and right sides of the front and back of the vehicle body 1, a first telescopic rod 52 is fixedly connected to the surface of the connecting seat 51, a second telescopic rod 53 is fixedly connected to the surface of the first telescopic rod 52, a base 54 is fixedly connected to the bottom of the second telescopic rod 53, a first side plate 55 is fixedly connected to the top of the left and right ends of the base 54, an electric push rod 56 is fixedly connected to the bottom of the first side plate 55, a second side plate 57 is fixedly connected to the bottom of the electric push rod 56, and a support drill bit 58 is fixedly connected to the bottom of the second side plate 57;

[0035] The first telescopic rod 52 is fixedly connected to one end of the connecting seat 51 away from the vehicle body 1 , and the second telescopic rod 53 is fixedly connected to one end of the first telescopic rod 52 away from the connecting seat 51 .

[0036] In actual operation, when the device is used, the vehicle body 1 is moved by the wheels 3 to the side of the fruit tree that needs to be pruned or picked, and the first telescopic rod 52 is extended, and the second telescopic rod 53 is lowered and supported on the ground by the base 54. The second side plate 57 and the supporting drill bit 58 are lowered by the electric push rod 56, and the supporting drill bit 58 is inserted into the soil for further fixation. After the fixation is completed, the worker can step onto the working platform 414;

[0037] The hydraulic push rod 416 is used to push the lifting bracket 413 up or down. During the lifting and lowering process, the first auxiliary link 417 and the second auxiliary link 418 slide inside the first frame 412 and the second frame 415, respectively, so that the lifting bracket 413 can be lifted and lowered stably and reliably. The whole structure is stable and reliable, and no unnecessary shaking occurs during the lifting process.

[0038] During the use of the device, if it encounters bumps, shaking or tipping, the protective component 42 can provide effective protection for the staff. When the working platform 414 hits a tree, the vibration generated will be eliminated by the spring column 429 and the external protective elastic plate 4201, thereby ensuring the stability of the working platform 414. At the same time, it also provides protection for the staff standing on the top of the working platform 414. In addition, the component is easy to disassemble and replace, which greatly improves the overall service life and service life of the device.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. An orchard lifting aerial work platform, comprising a vehicle body (1), characterized in that: The top of the vehicle body (1) is fixedly connected to a vehicle seat (2), and an aerial work mechanism (4) is provided on the top of the vehicle seat (2). The aerial work mechanism (4) includes a lifting component (41) and a protection component (42), and the protection component (42) is provided on the surface of the lifting component (41). An auxiliary support component (5) is provided on the surface of the vehicle body (1), and wheels (3) are installed on the front and back sides of the vehicle body (1); The protection assembly (42) includes a platform guardrail (421), the lifting assembly (41) includes a working platform (414), the platform guardrail (421) is fixedly connected to the top of the working platform (414), a protection door (422) is provided on the left side of the front of the platform guardrail (421), and the left and right sides of the platform guardrail (421) are fixedly connected with a fixing sleeve (423), and the fixing sleeve (423) is fixedly connected with a fixing rod inside. (424), the surface of the fixing rod (424) is fixedly connected with a connecting sleeve (425), the inner surface of the connecting sleeve (425) is provided with a slot (426), the inside of the slot (426) is plugged with an insert (427), the inner surface of the insert (427) is fixedly connected with an inner plate (428), the surface of the inner plate (428) is fixedly connected with a spring column (429), and the surface of the spring column (429) is fixedly connected with an external protective elastic plate (4201).

2. The orchard lifting aerial work platform according to claim 1, characterized in that: Five groups of inner plates (428) and outer protective elastic plates (4201) are provided, and the outer protective elastic plates (4201) are fixedly connected to one end of the spring column (429) away from the inner plate (428).

3. The orchard lifting aerial work platform according to claim 1, characterized in that: The lifting assembly (41) comprises a lifting base (411), the lifting base (411) is fixedly connected to the top of the vehicle seat (2), the left end of the top of the front and rear ends of the lifting base (411) is fixedly connected to a first frame (412), the top of the lifting base (411) is installed with a lifting bracket (413), the top of the lifting bracket (413) is installed with a working platform (414), the left end of the bottom of the front and rear ends of the working platform (414) is fixedly connected to a second frame (415), the right end of the inner side of the lifting base (411) is installed with a hydraulic push rod (416), the bottom of the inner left end of the lifting bracket (413) is installed with a first auxiliary connecting rod (417), and the top of the inner left end of the lifting bracket (413) is installed with a second auxiliary connecting rod (418).

4. The orchard lifting aerial work platform according to claim 3, characterized in that: The first auxiliary connecting rod (417) is arranged inside the first frame (412), and the second auxiliary connecting rod (418) is arranged inside the second frame (415).

5. The orchard lifting aerial work platform according to claim 1, characterized in that: The auxiliary support assembly (5) comprises a connecting seat (51), the connecting seat (51) being fixedly connected to the front and back left and right sides of the vehicle body (1), the surface of the connecting seat (51) being fixedly connected to a first telescopic rod (52), the surface of the first telescopic rod (52) being fixedly connected to a second telescopic rod (53), the bottom of the second telescopic rod (53) being fixedly connected to a base (54), the tops of the left and right ends of the base (54) being fixedly connected to first side panels (55), the bottom of the first side panel (55) being fixedly connected to an electric push rod (56), the bottom of the electric push rod (56) being fixedly connected to a second side panel (57), and the bottom of the second side panel (57) being fixedly connected to a support drill bit (58).

6. The orchard lifting aerial work platform according to claim 5, characterized in that: The first telescopic rod (52) is fixedly connected to one end of the connecting seat (51) away from the vehicle body (1), and the second telescopic rod (53) is fixedly connected to one end of the first telescopic rod (52) away from the connecting seat (51).

Images