CN2269070Y

CN2269070Y - Cracking machine for walnut

Info

Publication number: CN2269070Y
Application number: CN 96203390
Authority: CN
Inventors: 邓杰华
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-05-21
Filing date: 1996-05-21
Publication date: 1997-12-03
Anticipated expiration: 2006-05-21

Abstract

The utility model relates to a crust cracking machine for walnuts. The utility model belongs to a crust cracking device for nut food, particularly to the crust cracking machine for walnuts. The complete machine of the crust cracking machine is mainly composed of an upper and a lower molds, a conveying device and a driving device; the lower mold is arranged on a chain plate of the conveying device; the driving device is separately connected with the upper mold and the conveying device. The device has the advantages of simple and compact structure and easy installation and manufacture; the serviceability rate of a walnut kernel after the crust cracking is higher; the utility model can be manually operated, and can also be electrically operated; the work efficiency can be increased.

Description

The walnut Cracking machine

The utility model belongs to a kind of hulling machine of broken shell equipment, particularly walnut of nut fruits food.

Current, walnut is got the mode of benevolence, and the one, machinery is rubbed with the hands and is hit formula, and the 2nd, manual percussive.Machinery is rubbed with the hands and hit formula (seeing patent documentation CN85202943 and CN872215585 etc.) is the gap that utilizes between scratch diskette, the walnut shell stranding is smashed, and then the benevolence shell is separated, though this method efficient is high, but the serviceability rate that goes out benevolence is low, therefore only suitable Milk Products Plant or oil pressing mill.Manual percussive is to take out benevolence again by manually smashing shell with hammer, though that this mode goes out the benevolence serviceability rate is high, efficient is very low, only can smash in one minute to get 3～6 of benevolence, and the cost labour is more.The walnut kernel that sell existing domestic market is generally 1/4 to 1/2 benevolence, and what the international market must 1/2 benevolence just is qualified, requires tighter.Therefore the walnut kernel major part of market sale is that manual broken shell obtains.

The purpose of this utility model provides a kind of walnut Cracking machine, and it is simple in structure, walnut goes out benevolence serviceability rate height, can improve work efficiency greatly, save the labour.

The realization the technical solution of the utility model is: complete machine mainly is made of upper and lower mould, conveying device and drive unit, and counterdie is loaded on the carrier bar of conveying device, and drive unit is in transmission connection with patrix and conveying device respectively.Behind the power input driving device, it makes conveying device and patrix motion respectively, and when conveying device was delivered to the counterdie of adorning walnut in the die cavity over against patrix, patrix also just in time fell, the shell crushing that is contained in the walnut in the lower mode cavity.

Below, the specific embodiment of the present utility model according to Figure of description provides is further described its structure.

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 is a side sectional structure schematic diagram of the present utility model.

Each label is represented successively among the figure: supporting base 1, crank handle 2, support 3,

chain wheeling support

4,22,

sprocket wheel

5,21, driving shaft 6, flywheel 7, brace and connecting rod framework 8, counterdie 9, patrix 10, contiguous block 11, traveller 12, sliding sleeve 13, ratchet 14, toggle 15, driving gear 16, driven gear 17, motor 18, carrier bar 19, chute 20, ratchet 23, shift fork 24.

Referring to each figure, this device mainly is made of patrix 10, counterdie 9, conveying device and drive unit, and counterdie 9 is loaded on the carrier bar 19 of conveying device, and drive unit is connected to patrix 10 and conveying device by transmission mechanism respectively.A driving shaft 6 that is loaded on the support 3 is arranged in the drive unit, and the driving mechanism of patrix is the flywheel 7 that is contained on the driving shaft 3, flywheel 7 connecting crank linkages 8, and toggle 8 is connecting patrix 10 again, and it is pumped continuously; Drive unit and conveying device be in transmission connection for, driving shaft 3 is installed the meshed gears group, be driving gear 16 and driven gear 17, connect another toggle 15 on the driven gear 17, this toggle 15 is connecting the shift fork 24 with ratchet 23, and ratchet 23 is against again on the ratchet 14 that fixes with transportation sprocket 5, and shift fork 24 every reciprocally swingings once, ratchet 23 promotes ratchets 14, and transportation sprocket 5 is corresponding to turn over a chain link.For patrix 10 is not shaken in moving both vertically, a sliding sleeve 13 is housed on support 3, patrix 10 is equipped with contiguous block 11, and contiguous block 11 is connected with the toggle 8 and the traveller 12 that drive patrix 10, and traveller 12 is contained in this sliding sleeve 13.On the counterdie 9 above the carrier bar 19 of conveying device, chute 20 is housed, when counterdie 9 passes through it, can enters walnut in its cavity.The number of teeth of

transportation sprocket

5,21 is preferably more than six, so just can keep moving more stably.The input of driving shaft 6 both can be connected with crank handle 2, also can be connected with motor 18 by shaft coupling, therefore whether no matter electricity was arranged, and this machine can both use.

From above-mentioned the technical solution of the utility model, this apparatus structure simple and compact, little, in light weight, the easy manufacturing of volume.This machine can significantly improve work efficiency, saves the labour, its special upper and lower mould make walnut to go out the benevolence serviceability rate higher, when adopting the type hand machine, per minute can broken shell 30～40, and adopt motor driven type the time, can reach more than 60.Not only suitable self-employed worker of this machine but also suitable township enterprise, not only can have the electricity area with but also can be in no electric mountain area usefulness, so have the stronger characteristics of applicability.

Claims

1, a kind of walnut Cracking machine is characterized in that complete machine mainly is made of upper and lower mould, conveying device and drive unit, and counterdie is loaded on the carrier bar of conveying device, and drive unit is in transmission connection with patrix and conveying device respectively.

2, by the described walnut Cracking machine of claim 1, it is characterized in that the patrix driving mechanism in the drive unit is the flywheel that is contained on the driving shaft, flywheel connecting crank linkage, toggle is connecting patrix again, being in transmission connection of drive unit and conveying device installed the meshed gears group for, driving shaft, connects another toggle on the gear, the shift fork of this toggle connecting band ratchet, ratchet is against on the ratchet that fixes with transportation sprocket.

3, by the described walnut Cracking machine of claim 2, it is characterized in that being equipped with on the support sliding sleeve, patrix is equipped with contiguous block, contiguous block is connected with the toggle and the traveller that drive patrix, traveller is contained in the sliding sleeve, on the counterdie above the carrier bar of conveying device chute is housed, the number of teeth of transportation sprocket is more than six.