Branch shaking device

Abstract

The utility model belongs to the technical field of branch shaking devices, and particularly relates to a branch shaking device which comprises a shell, a shaking assembly and a swing rod bearing, the shaking assembly comprises a reciprocating rod and a shaking head, a notch is formed in the shaking head, a hooking space is formed in the notch, and the inner end of the reciprocating rod is connected with the swing rod bearing. The swing rod bearing comprises a rotating rod and a swing part, a rotating ball is arranged on the rotating rod, a rotating groove is obliquely formed in the rotating ball, the swing part is arranged on the rotating ball in a sleeving mode and clamped in the rotating groove, the swing part is hinged to the inner end of the reciprocating rod, the rotating rod can be connected with the power device, and the power device can drive the rotating rod to rotate after working. At the moment, the rotating ball rotates along with the rotating rod, so that one end of the swinging part swings up and down around the rotating ball to drive the reciprocating rod to reciprocate, a farmer can smoothly pick fruits when encountering thick branches, and fruit trees cannot be damaged after picking is completed; and continuous fruiting of the fruit tree is not affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of branch shaking devices, in particular to a device for shaking branches. Background Art

[0002] Picking fruits in the field is one of the important farming activities after planting fruit trees, which is related to the harvest and income. At present, some fruits do not require farmers to climb up the fruit trees for picking, such as chestnuts, walnuts, nuts, etc. These fruits have hard shells on the outside, and when the fruit falls from the fruit tree to the ground, it will not cause damage to the inside of the fruit. Therefore, when farmers pick such fruits, they usually tie a sickle on a long pole, and then cut off the fruit together with a small branch. At this time, the fruit will fall to the ground, but farmers will inevitably encounter thicker branches in the picking process. At this time, farmers will need to spend a lot of effort to separate the fruit and the branches, which is time-consuming and labor-intensive, and is not conducive to farmers picking fruits. In addition, this picking method will damage the fruit trees and affect the continued fruiting of the fruit trees to a certain extent. Summary of the invention

[0003] The purpose of the utility model is to provide a device with a simple structure, which can smoothly pick the fruits when farmers encounter thicker branches, saving time and effort for farmers, and will not cause damage to the fruit trees after picking, and will not affect the fruit trees from continuing to bear fruit.

[0004] The purpose of the utility model is achieved in this way:

[0005] The swivel bearing is an angular contact ball that is fixedly provided with a circle, and the swivel bearing is an arc ball that is fixedly provided with a circle, and the arc ball is an arc ball that is fixedly provided with a circle, and the swivel bearing is an arc ball that is fixedly provided with a circle, and the swivel bearing is an arc ball that is fixedly provided with a circle, and the swivel bearing is an arc ball that is fixedly provided with a circle, and the swivel bearing is an arc ball that is fixedly provided with a circle, and the swivel bearing is an arc ball that is fixedly provided with a circle, and the swivel bearing is an arc ball that is fixedly provided with a circle, and the swivel bearing is an arc ball that is fixedly provided with a circle, and the swivel bearing is an arc ball that is fixedly provided with a circle, and the swivel bearing is an arc ball that is fixedly provided with a circle, and the swivel bearing is an arc ball that is fixedly provided with a circle, and the swivel bearing is an arc ball that is fixedly provided with a circle, and the swivel bearing is

[0006] Further, a connection part is provided at the inner end of the reciprocating rod. A connection groove is formed on the connection part. Mounting holes are formed on the inner walls on both sides of the connection groove. A connecting rod pin is arranged in the connection groove. Two ends of the connecting rod pin are respectively arranged in the mounting holes and rotatably connected to the connection part. A connection hole is formed on the connecting rod pin. One end of the swinging part is arranged in the connection hole and connected to the connecting rod pin.

[0007] Further, a reciprocating rod mounting part is formed by extending on the housing. The reciprocating rod is slidably arranged in the reciprocating rod mounting part. A guiding groove is formed in the reciprocating rod mounting part. A guide rod sleeve is fixedly mounted in the guiding groove. A guiding space is formed by hollowing out the guide rod sleeve. The outer end of the reciprocating rod passes through the guiding space and is arranged outside the reciprocating rod mounting part.

[0008] Further, an installation space is formed inside the housing. The rotating rod is arranged in the installation space. A first installation groove and a second installation groove are arranged in the installation space. Bearings are arranged in both the first installation groove and the second installation groove. Bearing holes are formed on the bearings. Mounting parts are respectively formed by protruding at the upper and lower ends of the rotating rod. The mounting parts are arranged in the bearing holes.

[0009] Further, a grip rod mounting part is formed by extending on the housing. A fixing space is formed inside the grip rod mounting part. The fixing space is communicated with the installation space. A power connection shaft is formed by extending on the mounting part at the lower end of the rotating rod. The power connection shaft passes through the bearing hole and is arranged in the fixing space. A connection sleeve is sleeved on the power connection shaft. A transmission groove is formed on the connection sleeve. The connection sleeve can be connected to the power shaft on the power device through the transmission groove.

[0010] Further, a plurality of grip rod mounting holes penetrating the fixing space are formed on the grip rod mounting part.

[0011] Further, a fixing part is integrally formed on the shaking head. A fixing hole is formed on the fixing part. The outer end of the reciprocating rod is arranged in the fixing hole. A through hole penetrating the fixing part is formed on the inner wall of the fixing hole. A rod hole is formed on the outer end of the reciprocating rod. A fixing rod is arranged in the through hole and the rod hole.

[0012] Further, the shaking head includes an upper shaking arm, a lower shaking arm and a connecting arm connecting the upper shaking arm and the lower shaking arm. The upper shaking arm, the lower shaking arm and the connecting arm are in a "U" shape. A protection soft pad is arranged in the hooking space. The protection soft pad is in a "U" shape and connected to the upper shaking arm, the lower shaking arm and the connecting arm.

[0013] The prominent and beneficial technical effects of the present utility model compared with the prior art are:

[0014] The swinging rod is provided with a plurality of springs, each of which is connected to the swinging rod by a spring, and the springs are connected to the swinging rod by a spring. The swinging rod is provided with a plurality of springs, each of which is connected to the swinging rod by a spring. The swinging rod is provided with a plurality of springs, each of which is connected to the swinging rod by a spring. The swinging rod is provided with a plurality of springs, each of which is connected to the swinging rod by a spring.The hooking space formed by the notch on the shaking head ensures that the shaking head can smoothly hook the branch connected to the fruit. Since the swing arm bearing is composed of a rotating rod and a swinging piece, the rotating rod can be connected to the power device, and the swinging piece is sleeved on the rotating ball and stuck in the rotating groove. When the power device is started, the rotating rod will be driven to rotate, and the rotating ball on the rotating rod will rotate with the rotating rod. At this time, the swinging piece will rotate with the rotating ball, but because one end of the swinging piece is hinged to the inner end of the reciprocating rod, the swinging piece is restricted from rotating with the rotating ball. When the rotating ball rotates with the rotating rod, the swinging piece can only The swinging member moves along the obliquely arranged rotating groove on the rotating ball, so that the end connected to the reciprocating rod swings up and down around the rotating ball, so that the swinging member can drive the reciprocating rod to reciprocate, and the shaking head on the reciprocating rod can reciprocate. Compared with the current situation in which farmers pick chestnuts, walnuts and nuts on the market, they usually tie a sickle to a long pole, and then cut off the fruit together with a small branch, so that the fruit falls to the ground. However, farmers will inevitably encounter thicker branches in the picking process. At this time, farmers need to spend a lot of effort to separate the fruit from the branches, which is time-consuming and labor-intensive. It is beneficial for farmers to pick fruits, and this picking method will damage the fruit trees and affect the fruit trees to continue to bear fruit to a certain extent. Farmers of the utility model can install the shell on the grip rod. When using it, farmers can lift the shell through the grip rod so that the shaking head can hook the branches. At this time, the power device is controlled to work, and the power device will drive the rotating rod to rotate. The rotating ball on the rotating rod will drive the end of the swinging member connected to the reciprocating rod to swing up and down around the rotating ball. Finally, the reciprocating rod will reciprocate, so that the shaking head will also reciprocate with the reciprocating rod. Since the branches are at the shaking head at this time In the hooking space, when the shaking head performs reciprocating motion, the shaking head will hit the branches, so that the fruits on the branches will be shaken off. When farmers encounter thicker branches, they can also smoothly shake the fruits off, saving time and effort for farmers. It is not only convenient for farmers to pick, but also improves the picking efficiency of farmers. The shaking head will not hurt the branches when it hits the branches, so that the fruit trees will not be damaged and will not affect the fruit trees from continuing to bear fruit. The utility model can not only be used to shake the fruits off the fruit trees, but also can use the branch shaking device to shake off the snow when there is snow on the trees in winter. ; BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereogram of the utility model.

[0016] Figure 2 It is a stereogram of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the utility model.

[0018] Figure 4 It is an exploded view of the housing, the shaking assembly and the rocker bearing of the utility model.

[0019] Figure 5 It is an exploded view of the reciprocating rod and the rocker rod bearing of the utility model.

[0020] Figure 6 It is an exploded view of the reciprocating rod and the shaking head of the utility model.

[0021] Figure 7 It is a structural schematic diagram of a shaking head of the utility model.

[0022] Figure 8 It is a structural schematic diagram of the rotating rod, the connecting sleeve and the bearing of the utility model.

[0023] Fig. 9 It is a structural schematic diagram of the rotating rod and the swinging member of the utility model.

[0024] Fig.10 It is an exploded view of the rotating rod and the swinging member of the utility model.

[0025] The meaning of the symbols in the figure:

[0026] 1-housing; 2-rocker bearing; 3-reciprocating rod; 4-shaking head; 5-hooking space; 6-rotating rod;

[0027] 7-swinging member; 8-connecting part; 9-rotating ball; 10-connecting groove; 11-mounting hole; 12-connecting rod pin;

[0028] 13-connecting hole; 14-reciprocating rod mounting portion; 15-guide groove; 16-guide rod sleeve; 17-guide space;

[0029] 18-installation space; 19-first installation slot; 20-second installation slot; 21-bearing; 22-bearing hole;

[0030] 23-installation part; 24-grip mounting part; 25-fixing space; 26-power connection shaft;

[0031] 27-connecting sleeve; 28-transmission slot; 29-grip mounting hole; 30-fixing part; 31-fixing hole;

[0032] 32-perforation; 34-upper swing arm; 35-lower swing arm; 36-connecting arm; 37-protective cushion;

[0033] 38-rod hole; 39-rotation slot. DETAILED DESCRIPTION

[0034] The utility model is further described below in conjunction with specific embodiments:

[0035] A device for shaking branches, comprising a shell 1, a shaking assembly and a swing rod bearing 2 arranged in the shell 1, the shaking assembly comprising a reciprocating rod 3 and a shaking head 4, a notch is provided on the shaking head 4, a hooking space 5 for hooking branches is formed in the notch, the inner end of the reciprocating rod 3 is arranged in the shell 1 and connected to the swing rod bearing 2, the swing rod bearing 2 can drive the reciprocating rod 3 to reciprocate, the swing rod bearing 2 comprises a rotating rod 6 and a swinging member 7, the rotating rod 6 is provided with a rotating ball, the rotating ball is obliquely provided with a rotating groove 39, the swinging member 7 is sleeved on the rotating ball The swing member 7 is clamped in the rotating groove 39, and the swing member 7 can rotate along the rotating groove 39. One end of the swing member 7 is hinged to the inner end of the reciprocating rod 3, thereby limiting the swing member 7 from rotating with the rotating ball. The rotating rod 6 can be connected to the power device, and the power device can drive the rotating rod 6 to rotate after working. At this time, the rotating ball rotates with the rotating rod 6. Since the inner end of the reciprocating rod 3 limits one end of the swing member 7 to rotate, the swing member 7 can only move along the inclined rotating groove 39, so that one end of the swing member 7 swings up and down around the rotating ball to drive the reciprocating rod 3 to reciprocate.The hooking space 5 formed by the notch on the shaking head 4 ensures that the shaking head 4 can smoothly hook the branch connected to the fruit. Since the swing rod bearing 2 is composed of a rotating rod 6 and a swinging member 7, the rotating rod 6 can be connected to the power device. The swinging member 7 is sleeved on the rotating ball and stuck in the rotating groove 39. When the power device is started, the rotating rod 6 will be driven to rotate, and the rotating ball on the rotating rod 6 will rotate with the rotating rod 6. At this time, the swinging member 7 will rotate with the rotating ball, but one end of the swinging member 7 is hinged to the inner end of the reciprocating rod 3, thereby limiting the swinging member 7 from rotating with the rotating ball. When the rotating ball rotates with the rotating rod 6, At this time, the swinging member 7 can only move along the rotating groove 39 obliquely arranged on the rotating ball, so that the end of the swinging member 7 connected to the reciprocating rod 3 swings up and down around the rotating ball, so that the swinging member 7 can drive the reciprocating rod 3 to reciprocate, and the shaking head 4 on the reciprocating rod 3 can reciprocate. Compared with the current situation on the market where farmers pick chestnuts, walnuts, and nuts, they usually tie a sickle to a long pole, and then cut off the fruit together with a small branch, so that the fruit falls to the ground. However, farmers will inevitably encounter thicker branches during the picking process. At this time, farmers need to spend more effort to separate the fruit from the branches. The utility model is time-consuming and laborious, which is not conducive to farmers picking fruits, and this picking method will damage the fruit trees, and to a certain extent affect the fruit trees to continue to bear fruit. Farmers can install the shell 1 on the handle of the utility model. When using it, farmers can lift the shell 1 through the handle so that the shaking head 4 can hook the branches. At this time, the power device is controlled to work, and the power device will drive the rotating rod 6 to rotate. The rotating ball on the rotating rod 6 will drive the end of the swinging member 7 connected to the reciprocating rod 3 to swing up and down around the rotating ball. Finally, the reciprocating rod 3 will reciprocate, so that the shaking head 4 will also reciprocate with the reciprocating rod 3. In the hooking space 5 of the shaking head 4, after the shaking head 4 performs reciprocating motion, the shaking head 4 will hit the branches, thereby shaking off the fruits on the branches. When farmers encounter thicker branches, they can also smoothly shake off the fruits, saving time and effort for farmers, not only facilitating farmers to pick fruits, but also improving farmers' picking efficiency. The shaking head 4 will not hurt the branches when hitting the branches, so that the fruit trees will not be hurt and will not affect the fruit trees from continuing to bear fruit. The utility model can not only be used to shake the fruits off the fruit trees, but also can use the branch shaking device to shake off the snow when there is snow on the trees in winter. ;

[0036] Preferably, a connecting portion 8 is provided at the inner end of the reciprocating rod 3, and a connecting groove 10 is provided on the connecting portion 8. The inner walls on both sides of the connecting groove 10 are provided with mounting holes 11, and a connecting pin 12 is provided in the connecting groove 10. The two ends of the connecting pin 12 are respectively arranged in the mounting holes 11 and rotatably connected to the connecting portion 8. A connecting hole 13 is provided on the connecting pin 12, and one end of the swinging member 7 is arranged in the connecting hole 13 and connected to the connecting pin 12; the connecting pin 12 is rotatably connected to the connecting portion 8 at the inner end of the reciprocating rod 3 through the mounting holes 11 arranged on the inner walls on both sides of the connecting groove 10 at both ends, and one end of the swinging member 7 is arranged in the connecting hole 13 of the connecting pin 12 and connected to the connecting pin. The setting of the connecting pin 12 enables the swinging member 7 to be rotatably connected to the connecting portion 8 through the connecting pin 12, and when the swinging member 7 swings downward or upward, the angle between the swinging member 7 and the reciprocating rod 3 can change, so that the swinging member 7 can smoothly drive the reciprocating rod 3 to reciprocate.

[0037] Preferably, a reciprocating rod mounting portion 14 is extended and formed on the shell 1, and the reciprocating rod 3 is slidably arranged in the reciprocating rod mounting portion 14, and a guide groove 15 is provided in the reciprocating rod mounting portion 14, and a guide rod sleeve 16 is fixedly installed in the guide groove 15, and the guide rod sleeve 16 is hollow-formed with a guide space 17, and the outer end of the reciprocating rod 3 passes through the guide space 17 and is arranged outside the reciprocating rod mounting portion 14; the arrangement of the reciprocating rod mounting portion 14 enables the reciprocating rod 3 to be smoothly installed on the shell 1 through the reciprocating rod mounting portion 14, and a guide rod sleeve 16 is fixedly installed in the guide groove 15 in the reciprocating rod mounting portion 14, and the outer end of the reciprocating rod 3 passes through the guide space 17 hollow-formed on the guide rod sleeve 16 and is arranged outside the reciprocating rod mounting portion 14, and the arrangement of the guide rod sleeve 16 restricts the reciprocating rod 3 from moving freely in the reciprocating rod mounting portion 14, so that the reciprocating rod 3 can only move up and down along the guide space 17, ensuring that farmers can shake the fruits off the branches normally using the device for shaking branches.

[0038] Preferably, an installation space 18 is formed in the housing 1, the rotating rod 6 is arranged in the installation space 18, the installation space 18 is provided with a first installation groove 19 and a second installation groove 20, the first installation groove 19 and the second installation groove 20 are both provided with a bearing 21, the bearing 21 is provided with a bearing hole 22, the upper and lower ends of the rotating rod 6 are both protruding with a mounting portion 23, and the mounting portion 23 is arranged in the bearing hole 22; since the installation space 18 in the housing 1 is provided with a first installation groove 19 and a second installation groove 20, and both installation grooves are provided with a bearing 21, the first installation groove 19 and the second installation groove 20 are both provided with a bearing 21, and the first installation groove 19 and the second installation groove 20 are both ... There is a bearing 21, and the protruding mounting parts 23 at the upper and lower ends of the rotating rod 6 are respectively arranged in the bearing hole 22 of the bearing 21 in the first mounting groove 19 and the bearing hole 22 of the bearing 21 in the second mounting groove 20, so that the rotating rod 6 will not move arbitrarily in the installation space 18. The setting of the bearing 21 reduces the friction between the rotating rod 6 and the first mounting groove 19 and the second mounting groove 20 when the farmer drives the rotating rod 6 to rotate through the power device, so that the rotating rod 6 rotates more smoothly and increases the service life of the rotating rod 6.

[0039] Preferably, a gripping rod mounting portion 24 is extended and formed on the shell 1, and a fixed space 25 is formed in the gripping rod mounting portion 24, and the fixed space 25 is communicated with the mounting space 18. A power connecting shaft 26 is extended and formed on the mounting portion 23 at the lower end of the rotating rod 6, and the power connecting shaft 26 passes through the bearing hole 22 and is arranged in the fixed space 25. A connecting sleeve 27 is sleeved on the power connecting shaft 26, and a transmission groove 28 is opened on the connecting sleeve 27. The connecting sleeve 27 can be connected to the power shaft on the power device through the transmission groove 28; when the farmer wants to install the shell 1 on the gripping rod, the end of the gripping rod mounting portion 24 with the power device can be inserted into the gripping rod mounting portion 24. The power connecting shaft 26 at the lower end of the movable rod is arranged in the fixed space 25, and a connecting sleeve 27 is provided on the power connecting shaft 26, and a transmission groove 28 is arranged on the connecting sleeve 27, and the shape of the transmission groove 28 is square. The setting of the transmission groove 28 enables the power shaft on the power device at one end of the grip rod to be smoothly inserted into the transmission groove 28 and connected with the connecting groove, and the power shaft on the power device is square and matches the transmission groove 28, so that when the power device is started, the power shaft on the power device can smoothly drive the connecting sleeve 27 to rotate, and finally drive the rotating rod 6 to rotate, so that the device for shaking branches can be used normally.

[0040] Preferably, a plurality of grip mounting holes 29 penetrating through the fixing space 25 are formed in the grip mounting portion 24. After the grip is inserted into the fixing space 25, the farmer screws the threaded rod into the grip mounting hole 29 and the grip hole 38 on the grip, so that the connection between the grip and the grip mounting portion 24 is more stable and firm, avoiding the situation that the device for shaking the branches during use by the farmer falls off the grip, and avoiding casualties.

[0041] Preferably, a fixing portion 30 is integrally formed on the shaking head 4. A fixing hole 31 is formed in the fixing portion 30. The outer end of the reciprocating rod 3 is arranged in the fixing hole 31. A through hole 32 penetrating through the fixing portion 30 is formed in the inner wall of the fixing hole 31. A rod hole 38 is formed in the outer end of the reciprocating rod 3. A fixing rod is arranged in the through hole 32 and the rod hole 38. The reciprocating rod 3 is fixedly connected to the fixing portion 30 on the shaking head 4 by the fixing rod arranged in the through hole 32 and the rod hole 38, making the connection between the shaking head 4 and the reciprocating rod 3 more firm. And the fixing rod is in threaded connection with the fixing hole 31 and the rod hole 38. When the shaking head 4 is damaged after long-term use, the farmer can rotate the fixing rod to separate the reciprocating rod 3 from the fixing hole 31, so that the reciprocating rod 3 is separated from the shaking head 4. Then the farmer can replace the shaking head 4 with a new one. The operation is simple, fast and convenient, avoiding the situation that when the shaking head 4 and the reciprocating rod 3 cannot be disassembled, the shaking head 4 and the reciprocating rod 3 need to be replaced together when the shaking head 4 is damaged, resulting in waste of resources.

[0042] Preferably, the shaking head 4 includes an upper shaking arm 34, a lower shaking arm 35 and a connecting arm 36 connecting the upper shaking arm 34 and the lower shaking arm 35. The upper shaking arm 34, the lower shaking arm 35 and the connecting arm 36 are in a "U" shape. A protective soft pad 37 is arranged in the hooking space 5. The protective soft pad 37 is in a "U" shape and is connected to the upper shaking arm 34, the lower shaking arm 35 and the connecting arm 36. The protective soft pad 37 is arranged in the hooking space 5 of the shaking head 4, and the shape of the protective soft pad 37 is in a "U" shape and matches the shape formed by the upper shaking arm 34, the lower shaking arm 35 and the connecting arm 36, so that the protective soft pad 37 can be connected to the upper shaking arm 34, the lower shaking arm 35 and the connecting arm 36. Since the material of the protective soft pad 37 is a soft material, such as rubber, after the shaking head 4 makes a reciprocating motion, the protective soft pad 37 on the upper shaking arm 34, the lower shaking arm 35 and the connecting arm 36 will hit the branches in the hooking space 5, so that the fruits on the branches will fall off. And the setting of the protective soft pad 37 can avoid the situation that the shaking head 4 damages the epidermis of the branches when hitting the branches, thereby protecting the branches.

[0043] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for shaking branches, comprising a housing (1), a shaking assembly and a rocker bearing (2) arranged in the housing (1), characterized in that: The shaking assembly comprises a reciprocating rod (3) and a shaking head (4), wherein a notch is provided on the shaking head (4), wherein a hooking space (5) for hooking branches is formed in the notch, wherein the inner end of the reciprocating rod (3) is arranged in the housing (1) and connected to the swing rod bearing (2), wherein the swing rod bearing (2) can drive the reciprocating rod (3) to perform reciprocating motion, wherein the swing rod bearing (2) comprises a rotating rod (6) and a swinging member (7), wherein the rotating rod (6) is provided with a rotating ball (9), wherein the rotating ball (9) is provided with a rotating groove (39) in an inclined manner, wherein the swinging member (7) is sleeved on the rotating ball (9) and is clamped in the rotating groove (39), ... The swing member (7) can rotate along the rotation groove (39). One end of the swing member (7) is hinged to the inner end of the reciprocating rod (3), thereby limiting the swing member (7) from rotating with the rotating ball (9). The rotating rod (6) can be connected to the power device. After the power device is in operation, it can drive the rotating rod (6) to rotate. At this time, the rotating ball (9) rotates together with the rotating rod (6). Since the inner end of the reciprocating rod (3) limits the rotation of one end of the swing member (7), the swing member (7) can only move along the inclined rotation groove, so that one end of the swing member (7) swings up and down around the rotating ball (9) to drive the reciprocating rod (3) to reciprocate.

2. A device for shaking branches according to claim 1, characterized in that: A connecting portion (8) is provided at the inner end of the reciprocating rod (3), a connecting groove (10) is provided on the connecting portion (8), mounting holes (11) are provided on the inner walls on both sides of the connecting groove (10), a connecting rod pin (12) is provided in the connecting groove (10), both ends of the connecting rod pin (12) are respectively arranged in the mounting holes (11) and are rotatably connected to the connecting portion (8), a connecting hole (13) is provided on the connecting rod pin (12), and one end of the swinging member (7) is arranged in the connecting hole (13) and is connected to the connecting rod pin (12).

3. A device for shaking branches according to claim 1, characterized in that: A reciprocating rod mounting portion (14) is formed extending from the housing (1), the reciprocating rod (3) is slidably arranged in the reciprocating rod mounting portion (14), a guide groove (15) is provided in the reciprocating rod mounting portion (14), a guide rod sleeve (16) is fixedly installed in the guide groove (15), the guide rod sleeve (16) is hollow-formed with a guide space (17), and the outer end of the reciprocating rod (3) passes through the guide space (17) and is arranged outside the reciprocating rod mounting portion (14).

4. A device for shaking branches according to any one of claims 1 to 3, characterized in that: An installation space (18) is formed in the housing (1), the rotating rod (6) is arranged in the installation space (18), a first installation groove (19) and a second installation groove (20) are arranged in the installation space (18), a bearing (21) is arranged in the first installation groove (19) and the second installation groove (20), a bearing hole (22) is opened in the bearing (21), and the upper and lower ends of the rotating rod (6) are protrudingly formed with installation parts (23), and the installation part (23) is arranged in the bearing hole (22).

5. A device for shaking branches according to claim 4, characterized in that: A grip rod mounting portion (24) is formed by extending on the housing (1). A fixing space (25) is formed inside the grip rod mounting portion (24). The fixing space (25) communicates with the mounting space (18). A power connection shaft (26) is formed by extending on the mounting portion (23) at the lower end of the rotating rod (6). The power connection shaft (26) is arranged inside the fixing space (25) through the bearing hole (22). A connection sleeve (27) is sleeved on the power connection shaft (26). A transmission groove (28) is formed on the connection sleeve (27). The connection sleeve (27) can be connected with the power shaft on the power device through the transmission groove (28).

6. A device for shaking branches according to claim 5, characterized in that: A number of grip rod mounting holes (29) penetrating the fixing space (25) are formed on the grip rod mounting portion (24).

7. A device for shaking branches according to any one of claims 1 to 3, characterized in that: A fixing portion (30) is integrally formed on the shaking head (4). A fixing hole (31) is formed on the fixing portion (30). The outer end of the reciprocating rod (3) is arranged inside the fixing hole (31). A through hole (32) penetrating the fixing portion (30) is formed on the inner wall of the fixing hole (31). A rod hole (38) is formed at the outer end of the reciprocating rod (3). A fixing rod is arranged inside the through hole (32) and the rod hole (38).

8. A device for shaking branches according to any one of claims 1 to 3, characterized in that: The shaking head (4) includes an upper shaking arm (34), a lower shaking arm (35) and a connecting arm (36) connecting the upper shaking arm (34) and the lower shaking arm (35). The upper shaking arm (34), the lower shaking arm (35) and the connecting arm (36) are in a "U" shape. A protection soft pad (37) is arranged inside the hooking space (5). The protection soft pad (37) is in a "U" shape and is connected with the upper shaking arm (34), the lower shaking arm (35) and the connecting arm (36).

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