Height-adjustable picking frame

Abstract

The utility model discloses a height-adjustable picking frame which comprises an inner frame, an outer ring of the inner frame is connected with an outer frame in a sliding mode, adjusting mechanisms are arranged on the two sides of the inner frame, each adjusting mechanism comprises an installation hole, a fixing rod, a fixing plate, a fixing shaft and a limiting hole, and the two sides of the outer frame are each connected with two fixing shafts in a rotating mode. Fixing plates are fixedly mounted on the outer rings of the four fixing shafts, limiting holes are formed in one sides of the four fixing plates, a plurality of mounting holes are formed in the two sides of the inner frame, fixing rods are in threaded connection with the inner walls of the four mounting holes, the four fixing rods are connected with the limiting holes in a penetrating and inserting mode, and the fixing rods are used for stabilizing the adjusting outer frame. The rotating button is rotated to drive the fixing shaft to rotate so as to drive the fixing plate to rotate, and when the limiting hole in the fixing plate is moved to be flush with the mounting hole, the fixing rod penetrates through the limiting hole and then is in threaded connection with the mounting hole, so that the fixing rod is heightened and stabilized.

Description

TECHNICAL FIELD

[0001] The utility model relates to fruit picking technical field, concretely is a kind of picking frame of adjustable height. BACKGROUND

[0002] Apple needs to be picked after ripening, so it needs to be packed after picking, and picking frame needs to be used.

[0003] At present, the depth of the picking frame is mostly fixed when packing the picked apples, and the existing picking frame mostly does not set height adjusting mechanism, so that the packing capacity is fixed when picking apples, and the picking frame needs to be frequently replaced, thereby reducing the picking rate. INVENTION CONTENTS

[0004] To solve the above problems, the purpose of the utility model is to provide a kind of picking frame of adjustable height to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides a kind of picking frame of adjustable height, including inner frame, the outer circle of the inner frame is slidably connected with outer frame;

[0006] The two sides of the inner frame are provided with adjusting mechanism, and the adjusting mechanism includes mounting hole, fixed rod, fixed plate, fixed shaft and limit hole, the two sides of the outer frame are rotatably connected with two fixed shafts, the outer circle of four fixed shafts is fixedly installed with fixed plate, the side of four fixed plates is provided with limit hole, the two sides of the inner frame are provided with a plurality of mounting holes, the inner wall of four mounting holes is screw-connected with fixed rod, four fixed rods are connected with limit hole, and the fixed rod is used to stabilize the adjusting outer frame.

[0007] In one example, the end of four fixed shafts away from each other is fixedly installed with rotary knob.

[0008] In one example, the two sides of the inner frame are provided with sliding groove, and the inner wall of two sliding grooves is slidably connected with sliding block fixed with outer frame.

[0009] In one example, the middle of the two sides of the outer frame is provided with mounting slot, and the inner wall of two mounting slots is rotatably connected with mounting shaft.

[0010] In one example, the outer circle of two mounting shafts is fixedly installed with holding plate, and the size of the holding plate is matched with the size of the mounting slot.

[0011] In one example, the other two sides of the inner frame are provided with a plurality of threaded holes, the inner wall of four threaded holes is screw-connected with threaded rod, and the threaded rod penetrates and extends to the outside of the outer frame.

[0012] The height-adjustable picking frame can bring the following beneficial effects:

[0013] 1、The height-adjustable picking frame, by rotating the rotating knob to drive the fixed shaft to rotate, the fixed plate is driven to rotate, when the limiting hole on the fixed plate is moved to be flush with the mounting hole, the fixed rod is inserted through the limiting hole, and then the mounting hole is screwed, thereby adjusting the height and stabilizing.

[0014] 2、The height-adjustable picking frame, when the picking frame needs to be moved, the two holding plates are rotated around the mounting shaft, and then the staff holds the holding plate with both hands, so that the picking frame is lifted, thereby facilitating the movement and transportation. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application, and form a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0016] Fig. 1 It is a structural schematic diagram of the present application;

[0017] Fig. 2 It is a height-adjusting structure schematic diagram of the outer frame of the present application;

[0018] Fig. 3 It is an enlarged structural schematic diagram of the A structure of the present application.

[0019] In the drawings: 1, inner frame; 2, outer frame; 3, sliding block; 4, sliding slot; 5, mounting hole; 6, fixed rod; 7, fixed plate; 8, fixed shaft; 9, rotating knob; 10, limiting hole; 11, holding plate; 12, mounting shaft; 13, mounting slot; 14, threaded hole; 15, threaded rod. DETAILED DESCRIPTION

[0020] In order to more clearly explain the overall concept of the present application, the following will be described in detail in an exemplary manner combined with the drawings of the specification.

[0021] As Figs. 1-3 shown, the embodiment of the present application proposes a height-adjustable picking frame, comprising an inner frame 1, the outer circle of the inner frame 1 is slidably connected with an outer frame 2;

[0022] The two sides of the inner frame 1 are provided with adjusting mechanisms, and the adjusting mechanisms comprise mounting holes 5, fixing rods 6, fixing plates 7, fixing shafts 8 and limiting holes 10, both sides of the outer frame 2 are rotationally connected with two fixing shafts 8, the outer rings of the four fixing shafts 8 are fixedly installed with fixing plates 7, the sides of the four fixing plates 7 are provided with limiting holes 10, and the two sides of the inner frame 1 are provided with a plurality of mounting holes 5, the inner walls of four mounting holes 5 are all threadedly connected with fixing rods 6, and the four fixing rods 6 are all penetratingly connected with the limiting holes 10, and the fixing rods 6 are used for stably adjusting the outer frame 2.

[0023] Specifically, the distal ends of the four fixing shafts 8 are all fixedly installed with rotary knobs 9, the rotary knobs 9 are used for driving the fixing shafts 8 to rotate, and the fixing plates 7 are driven to rotate.

[0024] Specifically, the two sides of the inner frame 1 are provided with sliding grooves 4, the inner walls of the two sliding grooves 4 are all slidingly connected with sliding blocks 3 fixed with the outer frame 2, the sliding blocks 3 are slidingly connected through the sliding grooves 4, and the sliding blocks 3 are used for fixing the outer frame 2.

[0025] Specifically, the middle portions of the two sides of the outer frame 2 are provided with mounting grooves 13, the inner walls of the two sides of the two mounting grooves 13 are all rotationally connected with mounting shafts 12, the mounting shafts 12 are fixed through the mounting grooves 13, and the mounting shafts 12 are used for fixing the holding plates 11.

[0026] Specifically, the outer rings of the two mounting shafts 12 are all fixedly installed with holding plates 11, the sizes of the holding plates 11 are matched with the sizes of the mounting grooves 13, the holding plates 11 are used for facilitating workers to lift the picking frame, and the holding plates 11 are used for facilitating transportation.

[0027] Specifically, the other two sides of the inner frame 1 are provided with a plurality of threaded holes 14, the inner walls of four threaded holes 14 are all threadedly connected with threaded rods 15, the threaded rods 15 penetrate through and extend to the outside of the outer frame 2, the threaded rods 15 are fixed through the threaded holes 14, and the threaded rods 15 are used for assisting in stably fixing the outer frame 2 and the inner frame 1.

[0028] Working principle: when the height of the outer frame 2 needs to be adjusted, the outer frame 2 is moved upward to a proper height, the rotary knob 9 is rotated to drive the fixing shaft 8 to rotate, the fixing plate 7 is driven to rotate, the limiting hole 10 on the fixing plate 7 is moved to be flush with the mounting hole 5, the fixing rod 6 penetrates through the limiting hole 10 and is threadedly connected with the mounting hole 5, the outer frame 2 is stably adjusted, the threaded rod 15 penetrates through the outer frame 2 and is threadedly connected with the threaded hole 14, the outer frame 2 after being adjusted in height is assisted to be stably fixed, and the outer frame 2 is better used for picking and containing apples.

[0029] The various embodiments in the specification are described in a progressive manner, and the same or similar parts between the various embodiments can be mutually referred to, and each embodiment focuses on the difference from other embodiments. In particular, for the system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the part of the method embodiments.

[0030] The above only describes the embodiments of the present application and is not intended to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A height-adjustable picking frame, comprising an inner frame (1), wherein the outer ring of the inner frame (1) is slidably connected to an outer frame (2); Its characteristics are: An adjustment mechanism is provided on both sides of the inner frame (1), and the adjustment mechanism includes a mounting hole (5), a fixing rod (6), a fixing plate (7), a fixing shaft (8) and a limiting hole (10). Two fixing shafts (8) are rotatably connected to both sides of the outer frame (2). The outer rings of the four fixing shafts (8) are fixedly mounted with fixing plates (7). One side of the four fixing plates (7) is provided with a limiting hole (10). A plurality of mounting holes (5) are provided on both sides of the inner frame (1), wherein the inner walls of the four mounting holes (5) are threadedly connected with fixing rods (6). The four fixing rods (6) are interlaced and connected with the limiting holes (10). The fixing rods (6) are used to stabilize the adjustment outer frame (2).

2. The height-adjustable picking frame according to claim 1, characterized in that: A rotating knob (9) is fixedly mounted on each of the four fixed shafts (8) at one end away from each other.

3. The height-adjustable picking frame according to claim 1, characterized in that: Slide grooves (4) are provided on both sides of the inner frame (1), and the inner walls of the two slide grooves (4) are slidably connected to sliders (3) fixed to the outer frame (2).

4. The height-adjustable picking frame according to claim 3, characterized in that: The middle parts of both sides of the outer frame (2) are provided with mounting grooves (13), and both sides of the inner walls of the two mounting grooves (13) are rotatably connected with mounting shafts (12).

5. The height-adjustable picking frame according to claim 4, characterized in that: The outer rings of the two installation shafts (12) are both fixedly mounted with gripping plates (11), and the size of the gripping plates (11) is adapted to the size of the installation slots (13).

6. The height-adjustable picking frame according to claim 1, characterized in that: The other two sides of the inner frame (1) are each provided with a plurality of threaded holes (14), wherein the inner walls of four of the threaded holes (14) are threadedly connected to threaded rods (15), and the threaded rods (15) pass through and extend outside the outer frame (2).

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