Henry tree fruit clamping machine

Abstract

The invention discloses an ormosia henryi wood fruit clamping machine and belongs to the technical field of agricultural machine.The fruit clamping machine comprises a machine body, a moving mechanism and a fruit clamping mechanism, the moving mechanism and the fruit clamping mechanism are arranged in the machine body, and the moving mechanism drives a second gear to be meshed with a tooth groove of a stainless steel support through a second motor, so that the stainless steel support bearing clamping plates slides on limiting pulleys; the width is electrically adjusted; the fruit clamping mechanism drives a threaded rod through a double-head motor to drive a sliding base and a clamping rod to move oppositely so as to clamp fruits, and a gear ring is driven to rotate through a first motor so as to adjust the clamping angle. The fruit clamping device solves the problems that an existing fruit clamping device is difficult to adapt to fruits of different sizes due to a fixed structure, low in automation degree and inconvenient to operate, and has the beneficial effects of being capable of rapidly adapting to the fruits of different specifications, high in universality and automation degree and stable and reliable in clamping.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of agricultural machinery, in particular to a palm fruit picking machine. BACKGROUND

[0002] Palm fruit juice can be used to refine sugar, and the fruit on the palm tree is clamped to extract juice by manual tree operation, which is low in efficiency and dangerous. The existing fruit picking equipment usually adopts a simple mechanical structure, and the clamping arm is driven by manual or single power source to fix the fruit. When these devices realize the basic clamping function, the structure design is often for the fruit on the palm tree of a specific size and specification, and the opening and closing range of the clamping mechanism is fixed or inconvenient to adjust.

[0003] When different batches of fruits with large size differences need to be processed, the equipment with fixed structure exposes obvious limitations. If the fruit size is larger than the clamping range, the operation cannot be performed; if the fruit size is much smaller than the clamping range, stable and effective clamping cannot be formed, which may cause the fruit to fall off or the clamping position to deviate, affecting the processing effect. To solve this problem, the operator often needs to frequently replace clamps or complete sets of equipment of different specifications, which greatly reduces the production efficiency and increases the equipment cost and labor intensity.

[0004] In addition, some simple clamping devices in the prior art lack precise guiding and limiting structures during clamping, so that the stability and repeatability of the clamping action are not high. Unstable clamping process not only affects the final processing quality, but also may cause unnecessary extrusion damage to the fruit itself. The prior art generally lacks an integrated solution that can quickly and stably adapt to fruits on palm trees of different specifications through automatic adjustment and ensure the accuracy and reliability of the clamping process.

[0005] Therefore, the present application provides a palm fruit picking machine to solve the problems in the prior art. SUMMARY

[0006] In view of the problems in the prior art that the clamping mechanism of the palm fruit picking machine has a fixed opening and closing range, cannot adapt to fruits of different sizes, and lacks automatic adjustment capability and is low in operation efficiency, the present application aims to provide a palm fruit picking machine with improved structure to effectively solve the above problems.

[0007] The present application provides a palm fruit picking machine, comprising: a machine body; and a fixing frame, a hollow plate, a moving mechanism and a fruit picking mechanism.

[0008] The moving mechanism comprises motor two, gear two, stainless steel support, tooth groove, clamping plate, limiting pulley one and limiting pulley two, the fruit clamping mechanism comprises motor one, gear one, gear ring and fruit clamping assembly, the fruit clamping assembly comprises mounting plate, double-head motor, threaded rod, sliding seat, clamping rod and limiting rod.

[0009] The fixed frame is fixedly arranged in the machine body, the hollow plate is arranged below the machine body, the moving mechanism is arranged in the fixed frame, and the fruit clamping mechanism is arranged on the hollow plate. The stainless steel support is slidably arranged in the fixed frame through the limiting pulley one and the limiting pulley two, the bottom of the stainless steel support is provided with the tooth groove engaged with the gear two, and the gear two is connected with the output end of the motor two. The gear ring surrounds the outside of the hollow plate and is engaged with the gear one, and the fruit clamping assembly is arranged outside the gear ring.

[0010] Preferably, the motor one is arranged on the hollow plate and is used for driving the fruit clamping mechanism to adjust the angle.

[0011] Preferably, the mounting plate is fixedly connected to the outer side wall of the gear ring, and when the gear ring rotates under the driving of the gear one, the fruit clamping assembly can be driven to rotate synchronously to adjust the fruit clamping angle.

[0012] Preferably, the clamping rod is used for clamping fruits, and the inner side of the clamping rod is formed into an arc-shaped clamping surface matched with the surface of the fruits.

[0013] Preferably, the limiting pulley one and the limiting pulley two are rotatably connected to the inner wall of the fixed frame through rotating shafts, and the two sides of the stainless steel support are respectively overlapped on the limiting pulley one and the limiting pulley two, so as to form a rolling support structure to ensure smooth sliding.

[0014] Preferably, the output end of the motor two drives the gear two to rotate, the gear two is stably engaged with the tooth groove at the bottom of the stainless steel support through the gear two, the rotary motion is converted into the linear motion of the stainless steel support, and the distance of the clamping plate is adjusted.

[0015] The present application has the following advantages: 1. The present application is provided with the moving mechanism, the motor two drives the gear two to engage with the tooth groove at the bottom of the stainless steel support, the stainless steel support slides on the limiting pulley to adjust the distance of the clamping plate, the problem that the existing fruit clamping equipment is difficult to adapt to different sizes of fruits due to the fixed structure is solved, different specifications of fruits can be conveniently and quickly adapted, and the technical effect of improving the universality of the equipment is achieved.

[0016] 2、The fruit picking mechanism is arranged, two opposite direction rotating threaded rods are driven by a double-head motor, the sliding seat and the clamping rod are moved towards each other to realize clamping, gear one and the gear ring are rotated by the motor to adjust the clamping angle, the problems of complicated operation and low automation degree of the traditional fruit picking device are solved, the technical effects of clamping action and angle adjustment automation, accurate and labor-saving operation, compact overall structure and reliable transmission are achieved.

[0017] 3、The fruit picking mechanism is arranged, two opposite direction rotating threaded rods are driven by a double-head motor, the sliding seat and the clamping rod are moved towards each other to realize clamping, gear one and the gear ring are rotated by the motor to adjust the clamping angle, the problems of complicated operation and low automation degree of the traditional fruit picking device are solved, the technical effects of clamping action and angle adjustment automation, accurate and labor-saving operation, compact overall structure and reliable transmission are achieved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A perspective view of a palm fruit picking machine is provided for the present application; Figure 2 A partial structure exploded view of a palm fruit picking machine is provided for the present application; Figure 3 A partial structure schematic view of a palm fruit picking machine is provided for the present application; Figure 4 A partial structure exploded view of a palm fruit picking machine is provided for the present application.

[0019] LEGEND: 1, machine body; 2, fixed frame; 3, hollow plate; 4, fruit picking mechanism; 401, motor one; 402, gear one; 403, gear ring; 404, fruit picking assembly; 4041, mounting plate; 4042, double-head motor; 4043, threaded rod; 4044, sliding seat; 4045, clamping rod; 4046, limiting rod; 5, moving mechanism; 501, motor two; 502, gear two; 503, limiting pulley one; 504, limiting pulley two; 505, stainless steel support; 506, tooth groove; 507, clamping plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0021] Please refer to Figures 1 to 4This invention provides a palm fruit clamping machine, which aims to solve the problems of existing fruit clamping equipment being unable to adapt to fruits of different sizes due to its fixed structure, and having insufficient automated clamping and adjustment capabilities.

[0022] like Figure 1 As shown, the palm fruit clamping machine includes a body 1, a fixed frame 2 is fixedly connected inside the body 1, a hollow plate 3 is fixedly connected to the lower part of the body 1, a fruit clamping mechanism 4 is set on the hollow plate 3, and a moving mechanism 5 is set inside the fixed frame 2. The fruit clamping mechanism 4 and the moving mechanism 5 work together to achieve automatic clamping and width adaptation of fruits of different sizes.

[0023] To solve the above-mentioned technical problems, the core of the technical solution in this embodiment lies in the precise structural cooperation and transmission relationship between the moving mechanism 5 and the fruit clamping mechanism 4. Please refer to the following for details. Figures 2 to 4 The core structure will be described in detail below: The moving mechanism 5 includes a second motor 501 fixedly connected to the outside of the fixed frame 2. A second gear 502 is fixedly connected to the output end of the second motor 501. A first limiting pulley 503 and a second limiting pulley 504 are rotatably connected inside the fixed frame 2. A stainless steel bracket 505 is slidably disposed inside the fixed frame 2 and rests on the first limiting pulley 503 and the second limiting pulley 504. A toothed groove 506 that meshes with the second gear 502 is integrally formed on the bottom of the stainless steel bracket 505. A clamping plate 507 is fixed to the stainless steel bracket 505 by bolts. The fruit clamping mechanism 4 includes a first motor 401 fixedly connected to the hollow plate 3. A second gear 502 is fixedly connected to the output end of the first motor 401. Gear 402 and gear ring 403 are rotatably disposed outside the hollow plate 3 and mesh with gear 402. A fruit clamping assembly 404 is fixedly connected to the gear ring 403. The fruit clamping assembly 404 includes a mounting plate 4041. A dual-head motor 4042 and a limiting rod 4046 are fixedly connected to the mounting plate 4041. Threaded rods 4043 are fixedly connected to the two output ends of the dual-head motor 4042 respectively. The threads of the two threaded rods 4043 are opposite in direction. A slide block 4044 is threadedly connected to the threaded rods 4043 and simultaneously slides onto the limiting rod 4046. A clamping rod 4045 is fixedly connected to the top of the slide block 4044.

[0024] Based on the above embodiments, the present invention may further include the following preferred technical solutions: As a preferred implementation, the motor 401 is fixedly connected to the upper surface of the hollow plate 3 through the mounting seat, and the output shaft thereof penetrates the hollow plate 3 to drive the gear 402, which facilitates the installation and maintenance of the motor 401 and does not interfere with the rotation of the gear ring 403. In order to realize the accurate adjustment of the fruit clamping angle, the mounting plate 4041 is fixedly connected to the outer side wall of the gear ring 403, and when the gear ring 403 rotates under the drive of the gear 402, the entire fruit clamping assembly 404 can be driven to rotate synchronously, so as to adjust the clamping orientation of the clamping rod 4045.

[0025] As another preferred implementation, in order to effectively clamp the fruit, the inner side of the clamping rod 4045 is formed into an arc-shaped clamping surface matched with the surface of the fruit, so as to increase the contact area and reduce the damage to the fruit.

[0026] As another preferred implementation, in order to ensure the stability of the movement of the stainless steel support 505, the limiting pulley 1 503 and the limiting pulley 2 504 are rotatably connected to the inner wall of the fixed frame 2 through the rotating shaft, and the two sides of the stainless steel support 505 are respectively overlapped on the limiting pulley 1 503 and the limiting pulley 2 504, forming a rolling support structure.

[0027] As another preferred implementation, in order to realize the electric adjustment of the distance of the clamping plate 507, the motor 2 501 drives the gear 2 502 to rotate, the gear teeth of the gear 2 502 are stably engaged with the tooth groove 506 at the bottom of the stainless steel support 505, the rotating movement output by the motor 2 501 is converted into the linear reciprocating movement of the stainless steel support 505, so as to change the position of the clamping plate 507.

[0028] Working principle: when it is necessary to adapt to different specifications of fruits, the motor 2 501 is started, the output end of the motor 2 501 drives the gear 2 502 to rotate, the gear 2 502 drives the stainless steel support 505 to slide on the limiting pulley 1 503 and the limiting pulley 2 504 in the fixed frame 2 through the engagement with the tooth groove 506 at the bottom of the stainless steel support 505, thereby adjusting the distance of the clamping plate 507 to adapt to the size of the fruit, and the distance of the clamping plate 507 can also be preliminarily fixed through the bolts; when the clamping operation is performed, the motor 1 401 is first started, the motor 1 401 drives the gear 1 402 to rotate, the gear 1 402 engages the gear ring 403 to make it rotate, so as to adjust the overall clamping angle of the fruit clamping assembly 404; after the angle is determined, the double-head motor 4042 on the mounting plate 4041 is started, the double-head motor 4042 drives the two threaded rods 4043 to rotate in opposite directions, and through the threaded transmission, the sliding seat 4044 moves towards each other under the limitation of the limiting rod 4046, the sliding seat 4044 drives the clamping rod 4045 to clamp the fruit synchronously, through the cooperation of the moving mechanism 5 and the fruit clamping mechanism 4, the problem that it is difficult to adapt to different sizes of fruits due to the fixed structure in the prior art is solved.

[0029] Finally, it should be noted that the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that the technical solutions described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalent features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A palm fruit harvester comprising: Body (1); characterized in that, the body (1) is equipped with fixed frame (2), the body (1) bottom is equipped with hollow plate (3); The fixed frame (2) is equipped with a moving mechanism (5), the moving mechanism (5) includes motor two (501), gear two (502), stainless steel support (505), tooth groove (506), clamping plate (507), limit pulley one (503) and limit pulley two (504); The motor two (501) is arranged outside the fixed frame (2), the gear two (502) is connected to the output end of the motor two (501);The stainless steel support (505) is slidably arranged in the fixed frame (2), the bottom of the stainless steel support (505) is provided with a tooth groove (506) engaged with the gear two (502), the stainless steel support (505) is slidably arranged in the fixed frame (2) through the limit pulley one (503) and the limit pulley two (504);The clamping plate (507) is arranged on the stainless steel support (505), and the distance of the clamping plate (507) can be adjusted by bolts.

2. A palm fruit harvesting machine according to claim 1, characterised in that: The hollow plate (3) is provided with a fruit picking mechanism (4), the fruit picking mechanism (4) includes motor one (401), gear one (402), gear ring (403) and fruit picking assembly (404);The output end of the motor one (401) is connected to the gear one (402), and the gear ring (403) surrounds the outside of the hollow plate (3) and is engaged with the gear one (402).

3. A palm fruit harvesting machine according to claim 2, wherein: The fruit picking assembly (404) is arranged outside the gear ring (403), which includes a mounting plate (4041), a double-head motor (4042), a threaded rod (4043), a sliding seat (4044), a clamping rod (4045) and a limiting rod (4046);The double-head motor (4042) is arranged on the mounting plate (4041), the threaded rod (4043) is connected to the output end of the double-head motor (4042) and rotates in opposite directions;The sliding seat (4044) is connected to the threaded rod (4043) by screwing and slides along the length direction of the threaded rod (4043), the limiting rod (4046) is arranged outside the mounting plate (4041) and provides limiting for the sliding seat (4044);The clamping rod (4045) is connected to the sliding seat (4044) and moves towards the sliding seat (4044).

4. A palm fruit harvesting machine according to claim 2, wherein: The motor one (401) is arranged on the hollow plate (3).

5. A palm fruit harvesting machine according to claim 3, wherein: The gear ring (403) drives the double-head motor (4042) on the mounting plate (4041) to rotate to adjust the fruit picking angle.

6. A palm fruit harvesting machine according to claim 3, wherein: The clamping rod (4045) is used for clamping fruit.

7. A palm fruit harvesting machine according to claim 1, wherein: The limit pulley one (503) and the limit pulley two (504) are used to ensure that the stainless steel support (505) smoothly and stably slides in the fixed frame (2).

8. A palm fruit harvesting machine according to claim 1, characterized in that: The output end of the motor two (501) drives the gear two (502) to rotate, the gear two (502) engages the tooth groove (506) at the bottom of the stainless steel support (505), so that the stainless steel support (505) slides in the fixed frame (2) to adjust the distance of the clamping plate (507).

Images