CN210630464U - Hand silkworm cutting and taking device for tussah pupa - Google Patents
Hand silkworm cutting and taking device for tussah pupa Download PDFInfo
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- CN210630464U CN210630464U CN201921549354.6U CN201921549354U CN210630464U CN 210630464 U CN210630464 U CN 210630464U CN 201921549354 U CN201921549354 U CN 201921549354U CN 210630464 U CN210630464 U CN 210630464U
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- silkworm
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- chrysalis
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Abstract
The utility model discloses a hand silkworm chrysalis cutting and pupa taking device for tussah chrysalis, comprising a first bearing seat fixedly connected on an upper panel, wherein a first bearing is arranged in the first bearing seat, a chrysalis leaking pipe is arranged in the first bearing, a chrysalis receiving hopper is arranged below the chrysalis leaking pipe, the upper end of the chrysalis leaking pipe is fixedly connected with a chrysalis cutting knife seat, a big-end-up frustum-shaped silkworm cutting cavity and a transversely movable silkworm cutting knife are arranged on the chrysalis cutting knife seat, the silkworm cutting knife head extends into the silkworm cutting cavity, a silkworm cutting knife pressing bolt is also arranged on the chrysalis cutting knife seat, and the silkworm pressing bolt is tightly connected with the top of the silkworm cutting knife; the pupa leaking pipe below the upper panel is fixedly connected with a driven bevel gear; the second supporting leg is fixedly connected with a second bearing seat, a second bearing is arranged in the second bearing seat, a driving shaft is arranged in the second bearing, the inner end of the driving shaft is fixedly connected with a driving bevel gear, the driving bevel gear is meshed with a driven bevel gear, the outer end of the driving shaft is fixedly connected with a driving shaft sleeve, a crank arm is fixedly connected on the driving shaft sleeve, the end part of the crank arm is fixedly connected with a handle, and a sleeve is rotatably sleeved on. The device is difficult to hurt the pupa by hurting the hand, and has high safety and high production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the pupa is got to the tussah silkworm chrysalis cut silkworm, concretely relates to manual silkworm of cutting of tussah silkworm gets pupa device.
Background
The forest crop pest control is realized by artificially propagating a large number of parasitic natural enemies and releasing the parasitic natural enemies into forests to control pests, is an ecological, safe and effective biological control measure, and is partially applied at present. The tussah pupas are needed to be used as hosts when natural enemies of the parasitic natural enemies are bred manually, and the method for cutting the tussah pupas and taking the tussah pupas is mainly characterized in that the tussah pupas are cut manually, one hand holds the tussah pupas, the other hand holds the blade to cut the tussah pupas, the hands are easily injured, the safety is poor, and the production efficiency is low.
Disclosure of Invention
The utility model aims at the not enough of above-mentioned prior art, provide a pupa device is got to hand silkworm of tussah silkworm chrysalis cutting.
The technical scheme of the utility model is realized with following mode:
the tussah pupa hand-operated silkworm cutting and pupa taking device comprises a first supporting leg and a second supporting leg, wherein the upper ends of the first supporting leg and the second supporting leg are fixedly connected with an upper panel, a first bearing seat is fixedly connected onto the upper panel, a first bearing is arranged in the first bearing seat, a pupa leaking pipe is arranged in a first bearing inner circle, a pupa leaking cavity is arranged in the pupa leaking pipe inner circle, a pupa receiving hopper is arranged below the pupa leaking pipe, the upper end of the pupa leaking pipe is fixedly connected with a silkworm cutting knife holder, the silkworm cutting knife holder is provided with a silkworm cutting cavity in a shape of a frustum with a large upper part and a small lower part and a transversely movable silkworm cutting knife, the silkworm cutting cavity is communicated with the pupa leaking cavity, a silkworm cutting knife head extends into the silkworm cutting cavity, the silkworm cutting knife holder is further provided with a silkworm cutting knife pressing screw bolt; a driven bevel gear is fixedly connected to the outer circle of the pupa leaking pipe below the upper panel; the second supporting leg is fixedly connected with a second bearing seat, a second bearing is arranged in the second bearing seat, a driving shaft is arranged in the second bearing, the inner end of the driving shaft is fixedly connected with a driving bevel gear, the driving bevel gear is meshed with a driven bevel gear, the outer end of the driving shaft is fixedly connected with a driving shaft sleeve, a crank arm is fixedly connected on the driving shaft sleeve, the end part of the crank arm is fixedly connected with a handle, and a sleeve is rotatably sleeved on.
The utility model has the advantages of it is following:
when the device is used, the tussah pupa silkworms are held by one hand and placed into the silkworm cutting cavity, the other hand shakes the handle, the driving shaft is made to rotate, the driving shaft drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the silkworm leakage pipe to rotate, the silkworm leakage pipe drives the silkworm cutting tool holder to rotate, the silkworm cutting tool holder drives the silkworm cutting tool to rotate, the silkworm cutting tool cuts a circle around the tussah pupa silkworms to separate the tussah pupas from top to bottom, the tussah pupas fall into the silkworm receiving hopper along the silkworm leakage cavity along with the lower part of the tussah pupas, the manual silkworm cutting and pupa taking operation of the tussah pupas is completed, the hands.
Drawings
FIG. 1 is a schematic structural diagram of a hand-operated silkworm cutting and pupa taking device for tussah pupas.
In the figure: 1-pupa receiving bucket, 2-first supporting leg, 3-pupa leaking pipe, 4-driven bevel gear, 5-upper panel, 6-first bearing seat, 7-first bearing, 8-silkworm cutting tool seat, 9-silkworm cutting cavity, 10-knife pressing bolt, 11-silkworm cutting knife, 12-pupa leaking cavity, 13-driving bevel gear, 14-second bearing, 15-sleeve, 16-handle, 17-crank arm, 18-driving shaft sleeve, 19-driving shaft, 20-second bearing seat and 21-second supporting leg.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the tussah pupa hand-operated silkworm cutting and pupa taking device comprises a first supporting leg 2 and a second supporting leg 21, wherein the upper ends of the first supporting leg 2 and the second supporting leg 21 are fixedly connected with an upper panel 5, the upper panel 5 is fixedly connected with a first bearing seat 6, a first bearing 7 is arranged in the first bearing seat 6, a pupa leaking pipe 3 is arranged in the inner circle of the first bearing 7, a pupa leaking cavity 12 is arranged in the inner circle of the pupa leaking pipe 3, a pupa receiving hopper 1 is arranged below the pupa leaking pipe 3, the upper end of the pupa leaking pipe 3 is fixedly connected with a silkworm cutting knife seat 8, a silkworm cutting cavity 9 with a large upper part and a small lower part in a frustum shape and a horizontally movable silkworm cutting knife 11 are arranged on the silkworm cutting knife seat 8, the silkworm cutting cavity 9 is communicated with the pupa leaking cavity 12, the head of the silkworm cutting knife extends into the silkworm cutting cavity 9, a silkworm cutting knife is also arranged on the silkworm cutting knife seat 8, and the; the excircle of the pupa leaking pipe 3 below the upper panel 5 is fixedly connected with a driven bevel gear 13; the second supporting leg 21 is fixedly connected with a second bearing seat 20, a second bearing 14 is arranged in the second bearing seat 20, a driving shaft 19 is arranged in the inner circle of the second bearing 14, a driving bevel gear 13 is fixedly connected at the inner end of the driving shaft 19, the driving bevel gear 13 is meshed with a driven bevel gear 4, the outer end of the driving shaft 19 is fixedly connected with a driving shaft sleeve 18, a crank arm 17 is fixedly connected on the driving shaft sleeve 18, the end part of the crank arm 17 is fixedly connected with a handle 16, and a sleeve 15 is.
When the device is used for operation, tussah pupas are placed into the silkworm cutting cavity 9 by being held by one hand, the other hand swings the handle 16, the driving shaft 19 is made to rotate, the driving shaft 19 drives the driving bevel gear 13 to rotate, the driving bevel gear 13 drives the driven bevel gear 4 to rotate, the driven bevel gear 4 drives the pupa leaking pipe 3 to rotate, the pupa leaking pipe 3 drives the silkworm cutting tool apron 8 to rotate, the silkworm cutting tool apron 8 drives the silkworm cutting tool 11 to rotate, the silkworm cutting tool 11 cuts a circle around the tussah pupas to enable the tussah pupas to be separated from one another, the tussah pupas fall into the pupa receiving hopper along the pupa leaking cavity 12 along with the lower part of the tussah pupas, the manual silkworm cutting and pupa taking operation of the tussah pupas is completed.
The present invention has been described in detail with reference to the embodiments of the present invention, but it should not be understood that the scope of the present invention is limited to the above embodiments, and all the technologies based on the above contents of the present invention are included in the scope of the present invention.
Claims (1)
1. The hand-operated silkworm chrysalis cutting and pupa taking device for the tussah chrysalis is characterized in that: the automatic silkworm dropping device comprises a first supporting leg and a second supporting leg, wherein the upper ends of the first supporting leg and the second supporting leg are fixedly connected with an upper panel, the upper panel is fixedly connected with a first bearing seat, a first bearing is arranged in the first bearing seat, a silkworm leaking pipe is arranged in the first bearing, a silkworm leaking cavity is formed in the inner circle of the silkworm leaking pipe, a silkworm receiving hopper is arranged below the silkworm leaking pipe, the upper end of the silkworm leaking pipe is fixedly connected with a silkworm dropping tool seat, a silkworm dropping cavity in a frustum shape with a large upper part and a small lower part and a transversely movable silkworm dropping tool are arranged on the silkworm dropping tool seat, the silkworm dropping cavity is communicated with the silkworm leaking cavity, a silkworm dropping tool head extends into the silkworm dropping cavity, a silkworm dropping tool pressing bolt is further arranged on the silkworm dropping tool seat, and the pressing bolt is tightly connected with the; a driven bevel gear is fixedly connected to the outer circle of the pupa leaking pipe below the upper panel; the second supporting leg is fixedly connected with a second bearing seat, a second bearing is arranged in the second bearing seat, a driving shaft is arranged in the second bearing, the inner end of the driving shaft is fixedly connected with a driving bevel gear, the driving bevel gear is meshed with a driven bevel gear, the outer end of the driving shaft is fixedly connected with a driving shaft sleeve, a crank arm is fixedly connected on the driving shaft sleeve, the end part of the crank arm is fixedly connected with a handle, and a sleeve is rotatably sleeved on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549354.6U CN210630464U (en) | 2019-09-11 | 2019-09-11 | Hand silkworm cutting and taking device for tussah pupa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549354.6U CN210630464U (en) | 2019-09-11 | 2019-09-11 | Hand silkworm cutting and taking device for tussah pupa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210630464U true CN210630464U (en) | 2020-05-29 |
Family
ID=70791515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921549354.6U Active CN210630464U (en) | 2019-09-11 | 2019-09-11 | Hand silkworm cutting and taking device for tussah pupa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210630464U (en) |
-
2019
- 2019-09-11 CN CN201921549354.6U patent/CN210630464U/en active Active
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