CN202045660U

CN202045660U - Electric vegetable cutter

Info

Publication number: CN202045660U
Application number: CN2010206331452U
Authority: CN
Inventors: 杨杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-30
Filing date: 2010-11-30
Publication date: 2011-11-23
Anticipated expiration: 2020-11-30

Abstract

The utility model relates to an electric vegetable cutter, which comprises a rack, a motor, a bearing seat, a main shaft and a blade, wherein the motor and the bearing seat are mounted in the rack; the main shaft of the motor penetrates through the bearing seat and is connected with the blade, and an idle gear and a reduction gear, which are meshed with a small gear on the main shaft, are mounted in the bearing seat; a bevel gear is mounted at one end of a rotating shaft of the reduction gear, a cross beam is mounted above the bearing seat, a longitudinal shaft penetrates through the cross beam and is mounted right over the bevel gear, bevel gears are further mounted at two ends of the longitudinal shaft, two transmission shafts which are arranged at the upper part and the lower part in parallel are erected and connected above the cross beam in the transverse direction and are connected through a pair of transmission gears, and the bevel gear which is meshed with the bevel gear of the longitudinal shaft is sheathed on the lower transmission shaft; two transverse shafts are additionally mounted at the top of the rack through a support, the group of transverse shafts mutually correspond to the two transmission shafts above the cross beam, and conveyor belts are sheathed between the transverse shafts and the transmission shafts for forming an upper group of conveying structure and a lower group of conveying structure; and a vegetable receiving groove is mounted below the corresponding blade at the outer side of the rack. The electric vegetable cutter has the advantages of being convenient to mount and detach, being reasonable in design, being simple and convenient to operate, being safe and reliable and the like.

Description

Electric vegetable cutting machine

Technical field the utility model relates to a kind of cutting tool, especially a kind of fruit and vegetable electric cutting device.

Background technology is along with economic globalization, knowledge develops rapidly, and engineering machinery is also in continuous progress; Follow the introduction of advanced foreign technology, cater to the demand of domestic market, domestic engineering machinery manufacturing also increases significantly.Engineering machinery is as a kind of pillar industry, and its development level indicates the industrial development level of a country.According to data, in China's 1,300,000,000 populations, have 7.45 (accounting for %57) hundred million to be people in the countryside approximately, country is resolving the agriculture, rural areas and farmers problem as development strategy.Show that according to investigations the used vegetable-chopper of vast farmers generally is divided into manually and electronic two kinds at present, it is bigger that manual vegetable-chopper consumes manpower, and it is more to lose time, and precision is relatively poor, is not suitable for promoting the use of.And electric slicer, though can improve cutting efficiency, but in cutting process, need the manual feeding of people, and feeding port and the edge of a knife are pressed close to very, when feeding, be easy to be cut away finger or arm by the high speed rotation of blade, serious threat people's life safety has hindered people's lives production, therefore, present electric slicer needs professional practitioner to operate, and is not suitable for ordinary people and manipulates.

The summary of the invention the purpose of this utility model provides a kind of safety coefficient height, easy to loading and unloading, rational in infrastructure, electric vegetable cutting machine that efficient is high.

The utility model mainly comprises frame, motor, bearing block, main shaft and blade, and frame is the cube frame structure, and the below is provided with supporting plate, and motor, supporting plate avris installation shaft bearing are installed in the supporting plate center; Bearing block is made up of base, support and loam cake three parts, cradle top surface is processed three semicircle orifices in turn, loam cake is installed in a top of the trellis and corresponding support semicircle orifice is also offered semicircle orifice, loam cake and support fasten the back and form three circular holes, the main shaft of motor passes a mother rib lateral rotundum and installs, and connects blade at main shaft external part key; Rotating shaft is installed at the circular hole place in the middle of bearing block, and socket idle pulley in this rotating shaft is installed rotating shaft at bearing block opposite side circular hole place, socket reduction gearing in this rotating shaft, and socket pinion on the main shaft, pinion and idle pulley, reduction gearing mesh in turn; Rotating shaft one end of reduction gearing is installed bevel gear, crossbeam is installed above bearing block, a longitudinal axis runs through crossbeam and is installed in directly over the bevel gear, at the longitudinal axis two ends bevel gear is installed also, above crossbeam, laterally set up and connect two parallel power transmission shafts up and down, and two power transmission shafts connect by a pair of travelling gear, below on the power transmission shaft bevel gear of socket bevel gear and the longitudinal axis mesh; By support two lateral shafts are installed separately at frame top, and two power transmission shafts of this group lateral shaft and crossbeam top correspond to each other, between lateral shaft and power transmission shaft, be with conveyer belt, form the transfer structure of two groups of correspondences up and down; Below the corresponding blade in the frame outside, install and receive the dish groove.

During use, the user is put into material on the driving-belt, actuating motor, electric machine main shaft drives idle pulley and reduction gearing is rotated, and drives blade simultaneously and tells rotation, is connected with bevel gear by reduction gearing to drive the power transmission shaft rotation, thereby make conveyer belt start working, because two power transmission shafts are connected with a joggle by spur gear, so rotation direction be oppositely, guaranteed that two-layer conveyer belt is to the purpose of same direction transmission up and down.By conveyer belt material is brought into frame near blade, by the blade cuts material, finish the cutting task at last.In the whole process, only need artificial feeding, need not other operations.Also guaranteed during feeding hand and blade away from, improved security greatly.

Compared with the prior art, the beneficial effects of the utility model are: easy to loading and unloading, reasonable in design, easy and simple to handle, safe and reliable, efficient is high, but the fly-cutting material enhance productivity, and can guarantee staff's safety.

Description of drawings Fig. 1 is a stereochemical structure sketch of the present utility model.

Fig. 2 is bearing block structure figure of the present utility model.

Fig. 3 is bearing block of the present utility model and gear johning knot composition.

Fig. 4 is a gear drive johning knot composition of the present utility model.

The specific embodiment is in stereochemical structure sketch of the present utility model shown in Figure 1, mainly comprise frame 1, motor 2, bearing block 3, main shaft 4 and blade 5, frame is the cube frame structure, and the below is provided with supporting plate, motor, supporting plate avris installation shaft bearing are installed in the supporting plate center; Bearing block is made up of base, support and loam cake three parts, cradle top surface is processed three semicircle orifices in turn, loam cake is installed in a top of the trellis and corresponding support semicircle orifice is also offered semicircle orifice, loam cake and support fasten the back and form three circular holes, the main shaft of motor passes a mother rib lateral rotundum and installs, and connects blade at main shaft external part key; Rotating shaft is installed at the circular hole place in the middle of bearing block, and socket idle pulley 6-1 in this rotating shaft installs rotating shaft at bearing block opposite side circular hole place, socket reduction gearing 6-2 in this rotating shaft, and socket pinion 6-3 on the main shaft, pinion and idle pulley, reduction gearing mesh in turn; Rotating shaft one end of reduction gearing is installed bevel gear 7-1, crossbeam is installed above bearing block, a longitudinal axis runs through crossbeam and is installed in directly over the bevel gear, at the longitudinal axis two ends bevel gear 7-2 is installed also, above crossbeam, laterally set up and connect two parallel power transmission shafts 8 up and down, and two power transmission shafts connect by a pair of travelling gear 9, below on the power transmission shaft bevel gear of socket bevel gear 7-3 and the longitudinal axis mesh; By support two lateral shafts are installed separately at frame top, and two power transmission shafts of this group lateral shaft and crossbeam top correspond to each other, between lateral shaft and power transmission shaft, be with conveyer belt 10, form the transfer structure of two groups of correspondences up and down; Below the corresponding blade in the frame outside, install and receive dish groove 11.Motor is selected AC induction motor for use, and frequency is 50Hz, and number of pole-pairs is 2, and revolutional slip is 0.04, thereby draws actual speed=1500*0.96=1440 rev/min of motor.Motor is fastened on the frame plate by screw; After the machine operation, the moment of torsion of motor output shaft transmission is passed to main shaft by shaft coupling, drives the entire machine operation, is the dynamical system of entire machine operation.Main shaft is distributed to gear to a moment of torsion part that is transmitted on the shaft coupling, the running of driven gear system, and another part is used for driving the blade fast rotational, realizes cutting off the effect of material.Axle and bearing, bearing and hole all are interference fit.Adopt grease lubrication, seal, prevent that impurity from flying into, prevent that simultaneously fat from spattering outward with bearing upper cover.Pinion is fastened on the main shaft by key, and the moment of torsion on the main shaft is passed to whole gear train, and the modulus ratio of pinion and reduction gearing is 1: 2.By organic cooperation of three gears, not only can change the direction of power transmission like this, satisfy the demand of geometry simultaneously.So just can pass to the power on the main shaft on the reduction gearing axle, change the transmission direction of power simultaneously.When power passed on the reduction gearing, the rotating speed on the rotating ratio reduction gearing on the main shaft was 2: 1.Connect a bevel gear at reduction gearing one end by key, by the engagement of two pairs of bevel gears, the modulus of four bevel gears is the same, transmission by this group awl tooth, rotating speed on the reduction gearing axle is 1: 1 to the rotating ratio on the belt shaft, has only changed the power transmission direction, and it is constant that rotating speed keeps.When by gear drive and Bevel Gear Transmission, the moment of torsion on the main shaft is passed on the power transmission shaft, make the rotating speed of two power transmission shafts the same, be that turning to of top power transmission shaft and two axles of below power transmission shaft is different, press clockwise for one and change, press commentaries on classics counterclockwise for one.Because two power transmission shafts are constant speed backward rotation, utilization rolls principle, as long as material is put into the porch, material will down be delivered to edge of a knife cutting automatically, the rotating speed of blade and band transmit, and to advance velocity ratio constant, the physical dimension that material is cut out keeps constant, and the dish material that cuts out directly falls in the receipts dish groove in the frame outside, is convenient to people and compiles.Transport material by the band transmission and replaced original hand push material, improved safety coefficient and operating efficiency.

Claims

1. electric vegetable cutting machine, mainly comprise frame (1), motor (2), bearing block (3), main shaft (4) and blade (5), it is characterized in that: frame (1) is the cube frame structure, and the below is provided with supporting plate, motor (2), supporting plate avris installation shaft bearing (3) are installed in the supporting plate center; Bearing block (3) is made up of base, support and loam cake three parts, cradle top surface is processed three semicircle orifices in turn, loam cake is installed in a top of the trellis and corresponding support semicircle orifice is also offered semicircle orifice, loam cake and support fasten the back and form three circular holes, the main shaft (4) of motor (2) passes a mother rib lateral rotundum and installs, and connects blade (5) at main shaft (4) external part key; Rotating shaft is installed at the circular hole place in the middle of bearing block (3), socket idle pulley (6-1) in this rotating shaft, rotating shaft is installed at bearing block (3) opposite side circular hole place, socket reduction gearing (6-2) in this rotating shaft, main shaft (4) is gone up socket pinion (6-3), and pinion (6-3) meshes in turn with idle pulley (6-1), reduction gearing (6-2); Rotating shaft one end of reduction gearing (6-2) is installed bevel gear (7-1), in bearing block (3) top crossbeam is installed, a longitudinal axis runs through crossbeam and is installed in directly over the bevel gear (7-1), bevel gear (7-2) also is installed at longitudinal axis two ends, above crossbeam, laterally set up and connect two parallel power transmission shafts (8) up and down, and two power transmission shafts (8) connect by a pair of travelling gear (9), below bevel gear (7-2) engagement of socket bevel gear (7-3) and the longitudinal axis on the power transmission shaft; By support two lateral shafts are installed separately at frame (1) top, and two power transmission shafts (8) of this group lateral shaft and crossbeam top correspond to each other, between lateral shaft and power transmission shaft (8), be with conveyer belt (10), the transfer structure of two groups of correspondences about forming; In frame (1) the corresponding blade in the outside (5) below receipts dish groove (11) is installed.