CN215345933U

CN215345933U - Shaddock is picked with shearing mechanism that security is good

Info

Publication number: CN215345933U
Application number: CN202120722148.1U
Authority: CN
Inventors: 刘健
Original assignee: Jiangxi Guannong Modern Agricultural Development Co ltd
Current assignee: Jiangxi Guannong Modern Agricultural Development Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-31
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a shearing device with good safety for picking pomelos, which relates to the field of pomelo planting and comprises a shearing knife body, wherein a knife head is arranged on the shearing knife body, two mounting plates are fixedly mounted on the shearing knife body, a first baffle and a second baffle are respectively rotatably mounted on the two mounting plates, connecting rods are fixedly mounted between the two first baffles and the two second baffles, and the first baffle and the second baffle which are positioned on the same side are movably mounted with the same driving rod. According to the fruit cutting knife, the first baffle and the second baffle are arranged, so that when the cutting knife is used, the positions of the first baffle and the second baffle can be changed, the knife head is exposed, the use is convenient, and when the cutting knife is not used, the knife head can be covered by the first baffle and the second baffle, so that the knife head is prevented from being in direct contact with a fruit grower, the safety is high even if the cutting knife is placed in a pocket, and the potential safety hazard of the cutting knife is eliminated.

Description

Shaddock is picked with shearing mechanism that security is good

Technical Field

The utility model relates to the technical field of grapefruit planting, in particular to a shearing device with good safety for grapefruit picking.

Background

As a main auxiliary tool for picking fruits, the basic structure of the scissors does not change greatly for a long time and is generally in an X shape, the middle parts of two scissors blades are hinged by a hinge shaft, the upper part of the hinged part forms a scissor opening, and the lower part is a control part. In order to adapt to the cutting and picking of high-position fruits, some modified scissors are also recently introduced, for example, a support rod is added to a control part of an X-shaped scissors, the upper end of the support rod is fixedly connected with one of the scissors blades, and a pull rope is connected to the other scissors blade to control the opening and closing of the cutting opening, so that the high-position fruits can be conveniently cut and picked.

Among the prior art, use the shearing sword to pluck the damage to fruit stalk that the manual fruit of plucking brought can be avoided effectively, so fruit grower still adopts the mode of scissors shearing to receive the fruit basically, but the tool bit of scissors is very sharp, and expose outside all the time, the tool bit contacts with fruit grower's health very easily in the use scissors in-process, and there is the fruit grower to save trouble can put the scissors in the pocket, the tool bit harms fruit grower easily, the scissors that leads to not having the protection has certain potential safety hazard, consequently, need a shaddock to pluck the demand that satisfies people with the shearing mechanism that the security is good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutting device with good safety for picking pomelos, and the cutting device is used for solving the problem that a cutter head provided in the background technology is easy to hurt fruit growers, so that unprotected scissors have certain potential safety hazards.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a shaddock is picked with shearing mechanism that security is good, includes and shears the sword body, be equipped with the tool bit on shearing the sword body, fixed mounting has two mounting panels on shearing the sword body, rotates respectively on two mounting panels and installs first baffle and second baffle, and equal fixed mounting has the connecting rod between two first baffles and two second baffles, lies in movable mounting and has same drive pole on first baffle and the second baffle with one side, and fixed mounting has the dead lever and promotes the piece on the drive pole, and fixed mounting has the fixed axle on the dead lever, fixed mounting has the fixed block on the mounting panel, and fixed axle movable mounting is on the fixed block.

Preferably, a fixing groove is formed in the fixing block, and the fixing shaft is slidably mounted in the fixing groove.

Preferably, the mounting groove has all been seted up on the both sides inner wall of fixed slot, equal movable mounting has a plurality of fixture blocks in two mounting grooves, two adjacent fixture blocks and fixed axle looks adaptation.

Preferably, a movable groove is formed in the fixture block, a movable shaft is slidably mounted in the movable groove, and the other end of the movable shaft is fixedly mounted on the inner wall of the mounting groove.

Preferably, the movable shaft is sleeved with a spring, one end of the spring is fixedly installed on the fixture block, and the other end of the spring is fixedly installed on the inner wall of the installation groove.

Preferably, the first baffle and the second baffle are provided with rotary holes, the two rotary holes are internally provided with a same rotary shaft, and the rotary shafts are fixedly arranged on the mounting plate.

Preferably, the driving rod is provided with a sliding groove, the sliding groove is internally provided with two rotating shafts in a sliding manner, and the two rotating shafts are respectively and fixedly arranged on the first baffle and the second baffle.

The utility model has the beneficial effects that:

according to the fruit cutting knife, the first baffle and the second baffle are arranged, so that when the cutting knife is used, the positions of the first baffle and the second baffle can be changed, the knife head is exposed and is convenient to use, and when the cutting knife is not used, the knife head can be covered by the first baffle and the second baffle, so that the knife head is prevented from being in direct contact with a fruit grower, the safety is high even if the cutting knife is placed in a pocket, and the potential safety hazard of the cutting knife is eliminated.

According to the utility model, through the arrangement of the fixture blocks, the fixture blocks slide on the movable shaft in the movable grooves, the fixture blocks can compress the springs while moving, when the fixed shaft contacts with the fixture blocks, the fixture blocks are extruded and contracted, and after the fixed shaft is far away from the fixture blocks, the fixture blocks are pushed by the springs to return to the original positions, so that the fixed shaft is fixed through two adjacent fixture blocks, the opening angle of the first baffle plate and the second baffle plate is fixed, otherwise, after the shearing knife body is used, the first baffle plate and the second baffle plate can be reset, and the first baffle plate and the second baffle plate cover the knife head.

Drawings

FIG. 1 is a schematic perspective view of a shearing device with good safety for picking pomelo according to the present invention;

FIG. 2 is a schematic side view of a shearing apparatus for picking grapefruit, which is provided by the present invention and has good safety;

FIG. 3 is a schematic structural view of a first baffle and a second baffle of the shearing device with good safety for picking pomelo according to the present invention;

FIG. 4 is a schematic cross-sectional view of a fixed shaft of a shearing device with good safety for picking pomelo according to the present invention

FIG. 5 is a schematic cross-sectional view of a fixture block of the shearing device with good safety for picking pomelo according to the present invention

FIG. 6 is a schematic cross-sectional view of the rotating shaft of the shearing device with good safety for picking pomelo according to the present invention

Fig. 7 is a schematic partial sectional structural view of a shearing knife body of the shearing device with good safety for picking pomelo provided by the utility model.

In the figure: 1. a shearing blade body; 2. a cutter head; 3. mounting a plate; 4. a first baffle plate; 5. a second baffle; 6. a connecting rod; 7. driving the rod; 8. fixing the rod; 9. a fixed block; 10. a fixed shaft; 11. a pushing block; 12. a chute; 13. a rotating shaft; 14. rotating the hole; 15. a rotating shaft; 16. mounting grooves; 17. a clamping block; 18. a movable groove; 19. a movable shaft; 20. a spring; 21. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, a cutting device with good safety for picking pomelo, comprising a cutting knife body 1, wherein a knife head 2 is arranged on the cutting knife body 1, two mounting plates 3 are fixedly mounted on the cutting knife body 1, a first baffle 4 and a second baffle 5 are respectively rotatably mounted on the two mounting plates 3, a connecting rod 6 is fixedly mounted between the two first baffles 4 and the two second baffles 5, the same driving rod 7 is movably mounted on the first baffle 4 and the second baffle 5 which are positioned on the same side, a fixing rod 8 and a pushing block 11 are fixedly mounted on the driving rod 7, a fixing shaft 10 is fixedly mounted on the fixing rod 8, a fixing block 9 is fixedly mounted on the mounting plate 3, and the fixing shaft 9 is movably mounted on the fixing block 10, so that when the cutting knife is used, the positions of the first baffle 4 and the second baffle 5 can be changed, thereby exposing the knife head 2, facilitate the use, and when not using the shearing sword, first baffle 4 and second baffle 5 can cover tool bit 2 to avoided tool bit 2 and fruit grower direct contact, even put the scissors also very safety in the pocket, eliminated the potential safety hazard of scissors.

In the utility model, the fixing block 9 is provided with the fixing groove 21, the fixing shaft 10 is slidably mounted in the fixing groove 21, so that the fixing shaft 10 can conveniently slide in the fixing groove 21 on the fixing block 9, and the fixing shaft 10 can contact with the fixture block 17 while sliding.

According to the utility model, the inner walls of two sides of the fixing groove 21 are respectively provided with the mounting groove 16, the two mounting grooves 16 are respectively and movably mounted with the plurality of clamping blocks 17, and the two adjacent clamping blocks 17 are matched with the fixing shaft 10, so that the fixing shaft 10 can conveniently push the clamping blocks 17 to move, and the clamping blocks 17 can slide in the mounting grooves 16.

In the utility model, a movable groove 18 is formed on the fixture block 17, a movable shaft 19 is slidably mounted in the movable groove 18, and the other end of the movable shaft 19 is fixedly mounted on the inner wall of the mounting groove 16, so that the fixture block 17 can conveniently slide on the movable shaft 19 through the movable groove 18.

According to the utility model, the movable shaft 19 is sleeved with the spring 20, one end of the spring 20 is fixedly arranged on the fixture block 17, and the other end of the spring 20 is fixedly arranged on the inner wall of the installation groove 16, so that the fixture block 17 can compress the spring 20 when moving, and the fixture block 17 is extruded and contracted when the fixed shaft 10 contacts the fixture block 17.

According to the utility model, the first baffle plate 4 and the second baffle plate 5 are respectively provided with the rotating holes 14, the same rotating shaft 15 is rotatably installed in the two rotating holes 14, and the rotating shaft 15 is fixedly installed on the installation plate 3, so that the first baffle plate 4 and the second baffle plate 5 can conveniently rotate on the rotating shaft 15 through the rotating holes 14, the first baffle plate 4 and the second baffle plate 5 are far away from each other, and the cutter head 2 is exposed.

According to the utility model, the driving rod 7 is provided with the sliding groove 12, the sliding groove 12 is internally provided with the two rotating shafts 13 in a sliding manner, and the two rotating shafts 13 are respectively and fixedly arranged on the first baffle 4 and the second baffle 5, so that when the fixed rod 8 moves, the fixed rod 8 drives the two rotating shafts 13 to move through the sliding groove 12, and the two rotating shafts 13 drive the first baffle 4 and the second baffle 5 to move.

The working principle of the utility model is as follows:

when the grapefruit is picked by using the shearing knife body 1, firstly, the pushing block 11 is pushed to move, so that the pushing block 11 drives the driving rod 7 and the fixing rod 8 to move, when the fixing rod 8 moves, the fixing rod 8 drives the two rotating shafts 13 to move through the sliding grooves 12, so that the two rotating shafts 13 drive the first baffle plate 4 and the second baffle plate 5 to move, so that the first baffle plate 4 and the second baffle plate 5 rotate on the rotating shaft 15 through the rotating holes 14, so that the first baffle plate 4 and the second baffle plate 5 are away from each other, so that the knife head 2 is exposed, when the driving rod 7 moves, the driving rod 7 drives the fixing shaft 10 to move, so that the fixing shaft 10 slides in the fixing groove 21 on the fixing block 9, the fixing shaft 10 can contact with the fixture block 17 while sliding, so that the fixing shaft 10 pushes the fixture block 17 to move, so that the fixture block 17 slides in the mounting groove 16, so that the fixture block 17 slides on the movable shaft 19 through the movable groove 18, and fixture block 17 can compress spring 20 when moving for when fixed axle 10 contacts fixture block 17, fixture block 17 receives the extrusion shrink, and behind fixed axle 10 kept away from fixture block 17, fixture block 17 receives the promotion of spring 20 to get back to the normal position, thereby realize fixing fixed axle 10 through two adjacent fixture blocks 17, thereby fixed with the angle of opening of first baffle 4 and second baffle 5, otherwise after shearing sword body 1 uses, can reset first baffle 4 and second baffle 5, thereby make first baffle 4 and second baffle 5 cover tool bit 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a shaddock is picked with shearing mechanism that security is good, includes and shears sword body (1), be equipped with tool bit (2), its characterized in that on shearing sword body (1): fixed mounting has two mounting panels (3) on shearing sword body (1), rotates respectively on two mounting panels (3) and installs first baffle (4) and second baffle (5), equal fixed mounting has connecting rod (6) between two first baffles (4) and two second baffles (5), and movable mounting has same drive pole (7) on first baffle (4) and the second baffle (5) that lie in same one side, and drive pole (7) and go up fixed mounting has dead lever (8) and promotes piece (11), and fixed mounting has fixed axle (10) on dead lever (8), fixed mounting has fixed block (9) on mounting panel (3), and fixed axle (10) movable mounting is on fixed block (9).

2. The shearing device for picking pomelos with good safety according to claim 1, wherein the shearing device is characterized in that: a fixing groove (21) is formed in the fixing block (9), and the fixing shaft (10) is slidably mounted in the fixing groove (21).

3. The shearing device for picking pomelos with good safety according to claim 2, wherein the shearing device is characterized in that: mounting grooves (16) are formed in the inner walls of the two sides of the fixing groove (21), a plurality of clamping blocks (17) are movably mounted in the two mounting grooves (16), and the two adjacent clamping blocks (17) are matched with the fixing shaft (10).

4. The shearing device for picking pomelos with good safety according to claim 3, wherein the shearing device is characterized in that: the fixture block (17) is provided with a movable groove (18), a movable shaft (19) is arranged in the movable groove (18) in a sliding mode, and the other end of the movable shaft (19) is fixedly arranged on the inner wall of the mounting groove (16).

5. The shearing device for picking pomelos with good safety according to claim 4, wherein the shearing device is characterized in that: the movable shaft (19) is sleeved with a spring (20), one end of the spring (20) is fixedly installed on the fixture block (17), and the other end of the spring (20) is fixedly installed on the inner wall of the installation groove (16).

6. The shearing device for picking pomelos with good safety according to claim 1, wherein the shearing device is characterized in that: rotatory hole (14) have all been seted up on first baffle (4) and second baffle (5), and same rotation axis (15) are installed to two rotatory hole (14) internal rotations, and rotation axis (15) fixed mounting is on mounting panel (3).

7. The shearing device for picking pomelos with good safety according to claim 1, wherein the shearing device is characterized in that: the driving rod (7) is provided with a sliding groove (12), the sliding groove (12) is internally provided with two rotating shafts (13) in a sliding manner, and the two rotating shafts (13) are respectively and fixedly arranged on the first baffle (4) and the second baffle (5).