CN203167591U - Novel tea-leaf picker - Google Patents

Abstract

A new type of tea picking machine, comprising a DC motor, an S-shaped sealing device, a crankshaft, an upper connecting rod and a lower connecting rod, the upper rotating shaft of the DC motor is fixedly connected with the S-shaped sealing device, and the DC The lower rotating shaft of the motor is connected with the central axis of the crankshaft disk in a keyway, the through hole at the big end of the upper connecting rod is movably connected with the pin of the crankshaft disk, and the small end of the upper connecting rod The through hole is movably connected with the convex key of the upper blade, the through hole at the big end of the lower connecting rod is movably connected with the pin of the crankshaft disc, and the through hole at the small end of the lower connecting rod is articulated with the convex key of the lower blade. active connection. The utility model can be matched with motors of various speeds, and the whole machine has a compact structure and is easy to hold. Effectively improve the work efficiency and maintenance speed of the tea picking machine.

Description

A new type of tea picking machine

technical field

The utility model relates to tea picking equipment, in particular to a novel tea picking machine. the

Background technique

At present, due to the unreasonable power matching design between the motor, power supply, and tea picking and shearing mechanism, and it is difficult to disassemble and maintain, it is difficult to achieve the tea picking efficiency of the traditional gasoline engine tea picking machine. Efficient tea picking operations. How to improve the operating efficiency of the electric tea picking machine has become an urgent problem to be solved. the

Utility model content

The technical problem solved by the utility model is to provide a new type of tea picking machine to solve the above-mentioned shortcomings in the background technology. the

The technical problem solved by the utility model adopts the following technical solutions to realize:

A new type of tea picking machine, comprising a DC motor, an S-shaped sealing device, a crankshaft, an upper connecting rod and a lower connecting rod, the upper rotating shaft of the DC motor is fixedly connected to the S-shaped sealing device, and the DC The lower rotating shaft of the motor is connected with the central axis of the crankshaft disk in a keyway, the through hole at the big end of the upper connecting rod is movably connected with the pin of the crankshaft disk, and the small end of the upper connecting rod The through hole is movably connected with the convex key of the upper blade, the through hole at the large end of the lower connecting rod is movably connected with the pin of the crankshaft disc, and the through hole at the small end of the lower connecting rod is in the form of a convex key of the lower blade. active connection.

Beneficial effect

The utility model can be matched with motors of various speeds, and the whole machine has a compact structure and is easy to hold. Effectively improve the work efficiency and maintenance speed of the tea picking machine.

Description of drawings

Fig. 1 is the structural representation of the utility model. the

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific illustrations. the

A new type of tea picking machine, comprising a DC motor 1, an S-shaped sealing device 2, a crankshaft disc 3, an upper connecting rod 4 and a lower connecting rod 5, the upper rotating shaft 6 of the DC motor 1 is connected to the S-shaped sealing device The device 2 is fixedly connected, the lower rotating shaft 8 of the DC motor 1 is connected with the central axis 9 of the crankshaft disk 3 in a keyway, and the through hole at the big end of the upper connecting rod 4 is connected with the center shaft 9 of the crankshaft disk 3. The pin shaft 10 is movably connected, and the through hole at the small end of the upper connecting rod 4 is movably connected with the convex key of the upper blade, and the through hole at the big end of the lower connecting rod 5 is in the form of a pin shaft 10 of the crankshaft disc 3. Flexibly connected, the through hole at the small end of the lower connecting rod 5 is flexibly connected with the convex key of the lower blade. the

The above shows and describes the basic principles and main features of the present utility model and the advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and description are only illustrations The principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed for protection. The desired protection is defined by the appended claims and their equivalents. the

Claims (1)

1. novel tea picking machine, comprise direct current generator (1), S type card seal apparatus (2), crank throw reel (3), last connecting rod (4) and lower link (5), it is characterized in that: the last turning cylinder (6) of described direct current generator (1) is fixedlyed connected with S type card seal apparatus (2), the following turning cylinder (8) of described direct current generator (1) is keyway with the central shaft (9) of described crank throw reel (3) and is connected, the described upward through hole of connecting rod (4) stub end and the bearing pin (10) of described crank throw reel (3) are movably connected, described upward connecting rod (4) microcephaly holds through hole and the protruding key of cutter to be movably connected, the through hole of described lower link (5) stub end and the bearing pin (10) of described crank throw reel (3) are movably connected, and through hole and the protruding key of bottom knife of the little head end of described lower link (5) are movably connected.

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