CN218499857U

CN218499857U - Rack with adjustable gap

Info

Publication number: CN218499857U
Application number: CN202221927051.5U
Authority: CN
Inventors: 毛毅; 宋远鸿; 杜飞
Original assignee: Chongqing Ruiyicheng Machinery Manufacturing Co ltd
Current assignee: Chongqing Ruiyicheng Machinery Manufacturing Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-02-21
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to a but clearance adjustment's frame, comprising a base plate, the bottom plate upper surface is equipped with adjustment mechanism, adjustment mechanism includes that fixed mounting is in bottom plate upper surface quantity is two bracing pieces, two the dead lever has been cup jointed in the bracing piece, two the first rack of the equal fixedly connected with of one end that the dead lever is relative, fixed surface is connected with quantity on the bottom plate and is two support frame, support frame upper surface swing joint has the connecting rod, fixedly connected with second gear in the connecting rod, fixed surface is connected with sharp module on the bottom plate. This frame of adjustable clearance can drive the connecting rod through setting up second rack, sharp module and second gear and rotate, can go up and down to the dead lever through setting up first gear, dead lever and first rack to can adjust the clearance between frame and the ground, can expel insects through setting up expelling parasite case, first water pipe and shower nozzle.

Description

Rack with adjustable gap

Technical Field

The utility model relates to the technical field of the frame, specifically be an adjustable clearance's frame.

Background

The parts that support or house the components in the machine (or instrument) are referred to as the frame. Therefore, the components such as the rack type base, the machine body, the lathe bed, the frame, the bridge (crane), the shell, the box body, the foundation platform and the like are collectively called.

In the mechanical agriculture of the existing machine frame, the gap between the machine frame and the ground cannot be adjusted, so that the machine frame cannot meet the requirements of short crops such as soybean, wheat, corn, rice, cotton, potato and the like and long-stalked crops such as corn, sugarcane, sorghum, sunflower and the like, and the position of the machine frame is adjusted when insects are repelled on the crops with different heights, so that the insect killing is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a but gap-adjusting's frame possesses advantages such as can adjust the frame, has solved present frame, among the mechanical agriculture ization, the frame leads to can not satisfying short crops such as soybean, wheat, maize, rice, cotton, potato owing to can not adjust and the clearance between the ground, and with maize, sugarcane, chinese sorghum, sunflower high-stalk crops, adjust the frame position when expelling parasite to not co-altitude crops, lead to the inconvenient problem of carrying out the insecticidal.

In order to achieve the above object, the utility model provides a following technical scheme: a rack with an adjustable gap comprises a bottom plate, wherein an adjusting mechanism is arranged on the upper surface of the bottom plate;

adjustment mechanism includes that fixed mounting is two bracing pieces, two in bottom plate upper surface quantity has the dead lever, two the first rack of the equal fixedly connected with in the bracing piece of one end that the dead lever is relative, fixed surface is connected with quantity is two support frames on the bottom plate, surface swing joint has the connecting rod on the support frame, the first gear of the equal fixedly connected with in both ends and first rack looks adaptation about the connecting rod, fixedly connected with second gear in the connecting rod, fixed surface is connected with sharp module on the bottom plate, fixed surface is connected with the positioning box behind the sharp module, fixed surface is connected with the second rack with second gear looks adaptation on the positioning box, two fixed surface is connected with the frame on the dead lever, fixed surface is connected with the expelling parasite case in the frame, the first water pipe of fixed surface is connected with the first water pipe, the one end fixedly connected with shower nozzle of expelling parasite case is kept away from to first water pipe.

Further, a water pump is fixedly connected between the insect repelling box and the spray head, and the second gear is located between the two first gears.

Furthermore, movable grooves matched with the fixing rods are formed in the two supporting rods, and the distance between the two fixing rods and the second gear is equal.

Further, the length and the width of positioning box all are greater than the diameter of second gear, fixedly connected with strengthening rib between expelling parasite case and the frame.

Furthermore, the mounting groove with connecting rod looks adaptation is seted up to the support frame upper surface, the height that highly is greater than the bracing piece of dead lever.

Further, the rear surface of the insect repelling box is rotatably connected with a movable door, and a protective layer is sleeved outside the linear module.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this frame of adjustable clearance, through setting up the second rack, straight line module and second gear can drive the connecting rod and rotate, through setting up first gear, dead lever and first rack can go up and down to the dead lever, thereby can adjust the clearance between frame and the ground, through setting up the expelling parasite case, first water pipe and shower nozzle can expel the parasite, thereby current frame has been solved, in the mechanical agriculture, the frame is because can not adjust and the clearance between the ground, lead to can not satisfying the soybean, wheat, maize, rice, cotton, short crops such as potato, and maize, sugarcane, sorghum, high-stalk crops such as sunflower, adjust the frame position when expelling parasite to the crops of co-altitude, lead to the inconvenient problem of insecticidal that carries on.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the fixing rod and the first gear of the present invention;

fig. 3 is a schematic view of a connection structure between the second gear and the second rack of the present invention.

In the figure: 1. a base plate; 2. an adjustment mechanism; 3. a support bar; 4. fixing the rod; 5. a first rack; 6. a support frame; 7. a connecting rod; 8. a first gear; 9. a second gear; 10. a linear module; 11. a position adjusting box; 12. a second rack; 13. a frame; 14. an insect expelling box; 15. a first water pipe; 16. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, a rack with adjustable gap in this embodiment, includes a bottom plate 1, an adjusting mechanism 2 is disposed on an upper surface of the bottom plate 1, the adjusting mechanism 2 includes two support rods 3 fixedly mounted on the upper surface of the bottom plate 1, two fixing rods 4 are sleeved in the two support rods 3, two ends of the two fixing rods 4 are opposite to each other and are fixedly connected with a first rack 5, two support frames 6 are fixedly connected with the upper surface of the bottom plate 1, a connecting rod 7 is movably connected to an upper surface of the support frame 6, two ends of the connecting rod 7 are fixedly connected with a first gear 8 adapted to the first rack 5, a second gear 9 is fixedly connected to the inside of the connecting rod 7, a linear module 10 is fixedly connected to the upper surface of the bottom plate 1, a positioning box 11 is fixedly connected to a rear surface of the linear module 10, a second rack 12 adapted to the second gear 9 is fixedly connected to the upper surface of the positioning box 11, two fixing rods 4 are fixedly connected to a rack 13, a pest expelling box 14 is fixedly connected to the upper surface of the rack 13, a first water pipe 15 is fixedly connected to the pest expelling box 14, and a pest expelling spray 16 is fixedly connected to one end of the first water pipe 15 far from the pest expelling box 14.

It should be noted that, in order to enable the spray head 16 to draw the insect repellent liquid from the insect repellent tank 14 when insect repelling is required, a water pump is fixedly connected between the insect repellent tank 14 and the spray head 16, and the second gear 9 is located between the two first gears 8 for rotation.

It should be noted that, a movable groove adapted to the fixing rod 4 is formed in the two support rods 3, so that the distance between the two fixing rods 4 and the second gear 9 is equal to facilitate supporting the rack 13.

It should be noted that, in order to drive the second rack 12 to mesh the second gear 9 through the positioning box 11, so as to drive the rack 13 to move up and down, the length and the width of the positioning box 11 are both greater than the diameter of the second gear 9, and a reinforcing rib is fixedly connected between the insect repelling box 14 and the rack 13.

It should be noted that, the upper surface of the supporting frame 6 is provided with a mounting groove adapted to the connecting rod 7, and in order that the fixing rod 4 can support the rack 13, the height of the fixing rod 4 is greater than that of the supporting rod 3.

It can be understood that, in order to supplement the insect repellent liquid in the insect repellent box 14 when the insect repellent liquid is used up, the rear surface of the insect repellent box 14 is rotatably connected with a movable door, and the linear module 10 is externally sleeved with a protective layer.

The working principle of the above embodiment is as follows:

when the user needs to rise the height of the rack 13 according to crops with different heights, the linear module 10 is started, the linear module 10 drives the positioning box 11 to move backwards, the positioning box 11 moves backwards to drive the second rack 12 to be meshed with the second gear 9, the second gear 9 drives the connecting rod 7 to rotate, the connecting rod 7 drives the two first gears 8 to rotate, the two first gears 8 are meshed with the first rack 5, the first rack 5 drives the fixing rod 4 to move upwards, the rack 13 is driven to move upwards, the linear module moves forwards when the height of the rack 13 needs to be reduced, and then the whole operation flow is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A frame of adjustable clearance, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with an adjusting mechanism (2);

adjustment mechanism (2) including fixed mounting in bottom plate (1) upper surface quantity be two bracing piece (3), two dead lever (4), two have cup jointed in bracing piece (3) dead lever (4), two first rack (5) of the equal fixedly connected with in one end that dead lever (4) is relative, fixedly connected with quantity is two support frame (6) on bottom plate (1), support frame (6) upper surface swing joint has connecting rod (7), first gear (8) of the equal fixedly connected with in both ends and first rack (5) looks adaptation about connecting rod (7), fixedly connected with second gear (9) in connecting rod (7), fixedly connected with straight line module (10) on bottom plate (1), straight line module (10) rear surface fixedly connected with positioning box (11), positioning box (11) upper surface fixedly connected with second rack (12) with second gear (9) looks adaptation, two fixedly connected with frame (13) on dead lever (4), fixedly connected with expelling parasite case (14) on frame (13), first expelling parasite case (14) upper surface fixedly connected with first shower nozzle (15), expelling parasite water pipe (16) are kept away from.

2. An adjustable gap frame as claimed in claim 1, wherein: a water pump is fixedly connected between the insect repelling box (14) and the spray head (16), and the second gear (9) is positioned between the two first gears (8).

3. An adjustable gap frame as claimed in claim 1, wherein: and movable grooves matched with the fixing rods (4) are formed in the two supporting rods (3), and the distance between the two fixing rods (4) and the second gear (9) is equal.

4. An adjustable gap frame as claimed in claim 1, wherein: the length and the width of positioning box (11) are both greater than the diameter of second gear (9), fixedly connected with strengthening rib between expelling parasite case (14) and frame (13).

5. An adjustable gap frame as claimed in claim 1, wherein: the upper surface of the support frame (6) is provided with a mounting groove matched with the connecting rod (7), and the height of the fixing rod (4) is greater than that of the support rod (3).

6. An adjustable gap frame as claimed in claim 1, wherein: the rear surface of the insect repelling box (14) is rotatably connected with a movable door, and a protective layer is sleeved outside the linear module (10).