CN213245798U - Fixed length tea spike shearing device for soilless cutting of tea long spikes - Google Patents

Abstract

The utility model provides a tealeaves long ear of grain soilless cuttage is with cutting fixed length tea ear of grain device, the electric drill comprises a handle, the one end of handle is provided with the tight pulley, the spacing groove has been seted up to the inside of tight pulley, the inside gomphosis of spacing groove is connected with the limiting plate, two dead levers of one side fixedly connected with of limiting plate, two the equal fixedly connected with drive block of surface of dead lever, the fixed surface fixedly connected with fixed block of tight pulley, the surface of fixed block is rotated through the pivot and is connected with two fixed bolsters, two one side fixedly connected with blade that the fixed bolster is relative. The utility model discloses in, drive the blade through rotating turning handle drive threaded rod and merge for the blade can be cut ear of grain strip, owing to only need rotate the turning handle and can accomplish and cut ear of grain operation, makes operating personnel shear the efficiency of getting tealeaves ear of grain strip and further improves, need not operating personnel repetitive operation moreover, reduces operating personnel's intensity of labour.

Description

Fixed length tea spike shearing device for soilless cutting of tea long spikes

Technical Field

The utility model relates to a tealeaves cuttage technical field specifically is a tealeaves long ear of grain soilless cuttage is with cutting fixed length tea ear of grain device.

Background

Cuttage, also known as cutting, is a common propagation method for cultivating plants. The stem, leaf, root, bud, etc. of the plant (called cutting in horticulture) can be cut, or inserted into soil, sand or soaked in water, and can be planted after rooting, so that the plant becomes an independent new plant;

the existing soilless cutting device for the long tea shoots is used, and the scion strips with the length of 20-25cm need to be cut, so that operators need to judge the length of the scion strips by experience, inexperienced operators cannot complete the work, and the efficiency of cutting the scions by the tea leaves is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixed-length tea spike shearing device for soilless cutting of long tea spikes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a device for shearing fixed-length tea shoots for soilless cutting of tea shoots, which comprises a handle, wherein one end of the handle is provided with a fixed wheel, a limiting groove is arranged inside the fixed wheel, a limiting plate is embedded and connected inside the limiting groove, one side of the limit plate is fixedly connected with two fixed rods, the outer surfaces of the two fixed rods are fixedly connected with a driving block, the outer surface of the fixed wheel is fixedly connected with a fixed block, the outer surface of the fixed block is rotatably connected with two fixed brackets through a rotating shaft, one opposite side of the two fixed brackets is fixedly connected with a blade, the other side of the limit plate is rotatably connected with a threaded rod, one end of the threaded rod, which is far away from the limit plate, is fixedly connected with a rotating handle, the threaded rod is in threaded connection with the fixed wheel, one side of the fixed wheel is fixedly connected with a connecting block, and the connecting block is in through connection with a scale.

Preferably, the outer surface of the fixed wheel is fixedly connected with a fixed sleeve, and the fixed sleeve is positioned inside the grip.

Preferably, the outer surface of the handle is fixedly connected with a connecting rod, the connecting rod is connected with a movable rod in a penetrating manner, one end of the movable rod is fixedly connected with a movable block, and the other end of the movable rod is fixedly connected with a clamping block.

Preferably, a plurality of clamping grooves are formed in the outer surface of the fixed wheel and distributed in an annular array, and the clamping blocks are embedded with the clamping grooves.

Preferably, the outer surface of the fixed bracket is provided with a driving groove, and the driving groove is embedded with the driving block.

The utility model discloses following beneficial effect has:

1. this long ear of grain soilless cuttage of tealeaves is with cutting fixed length tea ear of grain device through the scale on the pulling connecting block, because the scale on the scale for operating personnel is comparatively clear to the cognition of cutting the length of getting ear of grain strip, is favorable to improving the efficiency that operating personnel cut the tea ear of grain strip, owing to can change the scope of scale great, makes the device also can be applicable to cutting of different length ear of grain strips and gets, thereby makes the device's practicality stronger.

2. This long ear of grain soilless cuttage of tealeaves is with cutting fixed length tea ear of grain device drives the blade through rotating turning handle drive threaded rod and merges for the blade can be cut the ear of grain strip, owing to only need rotate the turning handle and can accomplish and cut the ear of grain operation, makes operating personnel cut the efficiency of getting the tea ear of grain strip and further improves, need not operating personnel repetitive operation moreover, reduces operating personnel's intensity of labour.

3. This long ear of grain of tea does not have soil cuttage with cutting and gets fixed length tea ear of grain device, it rotates through pulling connecting rod drive handle for the tight pulley drives the relative handle rotation of blade, thereby make the angle that can change the blade, need not operating personnel slope and cut ear of grain device, can make the cross-section that the ear of grain strip was cut be the oblique cross-section, only need the handheld handle of level, relatively accord with human mechanics, the operating personnel of being convenient for power, thereby make the tired degree of cutting the operation production of ear of grain lower, further reduce operating personnel's intensity of labour.

Drawings

Fig. 1 is a cross-sectional view of the overall structure of the present invention;

fig. 2 is an enlarged view of fig. 1 at a according to the present invention;

fig. 3 is an enlarged view of the present invention at B of fig. 1;

fig. 4 is a schematic position diagram of the slot of the present invention;

fig. 5 is an enlarged view of the present invention at B in fig. 1.

Wherein, 1, a handle; 2. a fixed wheel; 3. a limiting groove; 4. a limiting plate; 5. fixing the rod; 6. a drive block; 7. a fixed block; 8. fixing a bracket; 9. a blade; 10. a drive slot; 11. a threaded rod; 12. a handle is rotated; 13. fixing the sleeve; 14. a connecting rod; 15. a movable rod; 16. a movable block; 17. a clamping block; 18. a card slot; 19. a scale; 20. and (4) connecting the blocks.

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.

Example (b):

as shown in figures 1-5, the embodiment of the utility model provides a device for cutting long tea shoots without soil for cutting, which comprises a handle 1, a fixed wheel 2 is arranged at one end of the handle 1, a limiting groove 3 is arranged inside the fixed wheel 2, a limiting plate 4 is embedded inside the limiting groove 3, two fixed rods 5 are fixedly connected to one side of the limiting plate 4, a driving block 6 is fixedly connected to the outer surfaces of the two fixed rods 5, a fixed block 7 is fixedly connected to the outer surface of the fixed wheel 2, two fixed brackets 8 are rotatably connected to the outer surface of the fixed block 7 through a rotating shaft, a blade 9 is fixedly connected to one side opposite to the two fixed brackets 8, a threaded rod 11 is rotatably connected to the other side of the limiting plate 4, a rotating handle 12 is fixedly connected to one end of the threaded rod 11 far from the limiting plate 4, the threaded rod 11 is in threaded connection with the fixed, the connecting block 20 is connected with a scale 19 in a penetrating way.

The outer surface of the fixed wheel 2 is fixedly connected with a fixed sleeve 13, and the fixed sleeve 13 is positioned inside the grip 1, so that the grip 1 is connected with the fixed wheel 2; the outer surface of the handle 1 is fixedly connected with a connecting rod 14, the connecting rod 14 is connected with a movable rod 15 in a penetrating manner, one end of the movable rod 15 is fixedly connected with a movable block 16, the other end of the movable rod 15 is fixedly connected with a clamping block 17, and the movable rod 15 can be driven by the movable block 16 to drive the handle 1 to rotate, so that the angle of the blade 9 is changed; the outer surface of the fixed wheel 2 is provided with a plurality of clamping grooves 18, the clamping grooves 18 are distributed in an annular array, the clamping blocks 17 are embedded with the clamping grooves 18, and the handle 1 and the fixed wheel 2 are relatively fixed through the embedding of the clamping blocks 17 and the clamping grooves 18; the outer surface of the fixed support 8 is provided with a driving groove 10, the driving groove 10 is embedded with the driving block 6, and the driving block 6 is embedded with the driving groove 10 on the fixed support 8, so that the driving block 6 can drive the fixed support 8 to rotate, and the blades 9 are combined to cut off the scion.

The working principle is as follows: when the device for shearing fixed-length tea spikes for soilless cutting of long tea spikes is used, the length of the tea spikes sheared by an operator is clear by pulling the scale 19 on the connecting block 20 due to the scale on the scale 19, the efficiency of shearing the tea spikes by the operator is improved, the device can be suitable for shearing the tea spikes with different lengths due to the large range of the scale 19, so that the device has strong practicability, the threaded rod 11 is driven to rotate by rotating the rotating handle 12, the threaded rod 11 drives the limiting plate 4 to rotate, the limiting plate 4 limits the motion track of the limiting plate 4 due to the embedding of the limiting plate 4 and the limiting groove 3, the compensation in the vertical direction on the limiting plate 4 is horizontal force, the limiting plate 4 is driven to move along the limiting groove 3, the limiting plate 4 drives the fixing rod 5 to move, and drives the driving block 6 to move along the driving groove 10, the fixed bracket 8 rotates around the rotating shaft, so that the blades 9 on the fixed bracket 8 are combined, the combined blades 9 can cut off the spike strips of tea, the spike cutting operation can be completed only by rotating the rotating handle 12, the efficiency of cutting off the spike strips of tea by an operator is further improved, the repeated operation of the operator is not needed, the labor intensity of the operator is reduced, the connecting rod 14 is pulled to drive the grip 1 to rotate, the fixed wheel 2 drives the blades 9 to rotate relative to the grip 1, the angle of the blades 9 can be changed, the spike cutting device does not need to be inclined by the operator, the cut-off section of the spike strips is an inclined section, the grip 1 is held by a horizontal hand only, the human body mechanics is relatively met, the force of the operator is facilitated, the fatigue generated by the spike cutting operation is lower, the labor intensity of the operator is further reduced, and the fixture block 17 is embedded with the clamping groove 18, so that the handle 1 and the fixed wheel 2 are relatively fixed, and the inclination angle of the blade 9 and the handle 1 is fixed.

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 (5)

1. The utility model provides a tealeaves long ear of grain soilless cuttage is with cutting fixed length tea ear of grain device, includes handle (1), its characterized in that: the handle is characterized in that a fixed wheel (2) is arranged at one end of the handle (1), a limiting groove (3) is formed in the fixed wheel (2), a limiting plate (4) is connected to the inner portion of the limiting groove (3) in an embedded mode, two fixing rods (5) are fixedly connected to one side of the limiting plate (4), a driving block (6) is fixedly connected to the outer surfaces of the two fixing rods (5), a fixing block (7) is fixedly connected to the outer surface of the fixed wheel (2), two fixing supports (8) are rotatably connected to the outer surface of the fixing block (7) through a rotating shaft, a blade (9) is fixedly connected to one side, opposite to the two fixing supports (8), of the other side of the limiting plate (4), a threaded rod (11) is rotatably connected to the other side of the limiting plate (4), a rotating handle (12) is fixedly connected to one end, far away from the, one side fixedly connected with connecting block (20) of tight pulley (2), connecting block (20) through connection has scale (21).

2. The device for shearing fixed-length tea shoots for soilless cutting of tea shoots according to claim 1, characterized in that: the outer surface of the fixed wheel (2) is fixedly connected with a fixed sleeve (13), and the fixed sleeve (13) is located inside the grip (1).

3. The device for shearing fixed-length tea shoots for soilless cutting of tea shoots as claimed in claim 2, wherein: the outer fixed surface of handle (1) is connected with connecting rod (14), connecting rod (14) through connection has movable rod (15), the one end fixedly connected with movable block (16) of movable rod (15), the other end fixedly connected with fixture block (17) of movable rod (15).

4. The device for shearing fixed-length tea shoots for soilless cutting of tea shoots as claimed in claim 3, wherein: a plurality of clamping grooves (18) are formed in the outer surface of the fixed wheel (2), the clamping grooves (18) are distributed in an annular array, and the clamping blocks (17) are embedded with the clamping grooves (18).

5. The device for shearing fixed-length tea shoots for soilless cutting of tea shoots as claimed in claim 3, wherein: the outer surface of the fixed support (8) is provided with a driving groove (10), and the driving groove (10) is embedded with the driving block (6).

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