CN203449629U

CN203449629U - Barrel structure and domestic oil press provided with same

Info

Publication number: CN203449629U
Application number: CN201320318598.XU
Authority: CN
Inventors: 彭经军
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-04
Filing date: 2013-06-04
Publication date: 2014-02-26
Anticipated expiration: 2023-06-04

Abstract

The utility model provides a barrel structure and a domestic oil pressure provided with the same. The barrel structure includes a press motor used for providing driving force, a barrel and a screw. The press motor is in driving connection with the screw. The screw is arranged in sleeved by the barrel installed on the press motor fixedly. The cross section of the inner cavity wall of the barrel is formed integrally together with the barrel and is a combination of an arc and a chamfer. Therefore, a contact area of raw material and the screw in a pressing process can be increased. Friction forces are enlarged, so that extrusion is performed fully. Oil extraction rate and pressing rate are increased effectively and working reliability of the domestic oil press is guaranteed.

Description

Squeeze thorax structure and there is the Domestic oil press of this squeezing thorax structure

Technical field

The utility model relates to oil press technical field, relates in particular to a kind of Domestic oil press that squeezes thorax structure and have this squeezing thorax structure.

Background technology

The today improving constantly in living standard, people chase some genuine green health food day by day, and edible oil is people live in requisite material.Its quality, directly affects the healthy of people.The edible vegetable oil ，Duo You specialized factory of selling in the market produces, and in the majority with various cereal mediation oils, and price general charged is also more expensive; Also have some self-employed businessman to utilize self-control oil press to press bulk oil and sell on market, these oil qualities are poor, often have in raw material, adulterate false oil plant or poisonous and harmful substance in addition, and long term consumer is edible, can endanger the healthy of people.

So some producer has designed Domestic oil press, make consumer can buy the stocks such as peanut, oneself oil expression of being in, to have green, health, relieved edible vegetable oil.The squeezing thorax structure of Domestic oil press generally adopts screw rod to rotate in squeezing thorax, and then roll stock, make its squeezing fuel-displaced, but squeeze thorax internal chamber wall for easy to process, generally be designed to shiny surface, when screw acting, the contact area of screw rod and stock is less like this, make the squeeze force of stock not, cause oil yield not high.

Utility model content

The purpose of this utility model is to overcome the defect of prior art, and a kind of Domestic oil press that squeezes thorax structure and have this squeezing thorax structure is provided, and it is simple in structure, oil yield is high.

The utility model is achieved in that a kind of squeezing thorax structure, be applied on Domestic oil press, described squeezing thorax structure comprises squeezing motor, squeezing thorax and the screw rod for driving force is provided, described squeezing motor drives and connects described screw rod, described screw sleeve is located in described squeezing thorax, described squeezing thorax is fixedly mounted on described squeezing motor, and described squeezing thorax internal chamber wall cross section is from the machine-shaping of described squeezing thorax one, and described squeezing thorax internal chamber wall cross section is that circular arc combines with chamfering.

Further, the set inner chamber of described squeezing thorax is divided into feed zone, particle district, pressed zone and disintegrating slag district, and described squeezing thorax internal chamber wall cross section is arranged on described pressed zone.

Further, described disintegrating slag district front end is provided with trumpet-shaped opening, installs a disintegrating slag part matching with described opening is set in described squeezing thorax, and described disintegrating slag part connects described screw rod.

Further, described squeezing thorax is fixedly connected on described squeezing motor by a securing member, and described securing member and described squeezing motor are fixed, and described securing member adopts metalwork bending to be sleeve-shaped, and its end connects the fixed screw of adjustable its degree of tightness.

Further, described screw rod adopts location bearing to be set in described squeezing thorax, and described location bearing is fixedly mounted in described squeezing thorax, and the described screw rod other end is round table-like, and the tapering of described screw rod is 6-15 degree.

Further, be provided with the leakage of oil groove of communication with cavity on described squeezing thorax outer wall, described leakage of oil groove is arranged in described particle district, and described leakage of oil groove comprises crosscut slot and perpendicular joint-cutting groove.

The utility model also provides a kind of Domestic oil press, and described Domestic oil press comprises squeezing thorax structure described above.

The utility model provides a kind of Domestic oil press that squeezes thorax structure and have this squeezing thorax structure, by squeezing thorax internal chamber wall cross section, is shaped face, and shaped face is from squeezing the machine-shaping of thorax one, simple in structure; Shaped face is that circular arc combines with chamfering, stock can be increased in expressing process and screw rod between contact area, increasing friction force, can push more abundant, effectively improve oil yield and expression rate, guaranteed the reliability of Domestic oil press service behaviour.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

The squeezing thorax STRUCTURE DECOMPOSITION schematic diagram that Fig. 1 provides for the utility model embodiment;

The squeezing thorax structural upright assembly drawing that Fig. 2 provides for the utility model embodiment;

The squeezing thorax stereogram that Fig. 3 provides for the utility model embodiment;

The partial sectional view of the squeezing thorax structure that Fig. 4 provides for the utility model embodiment;

The Domestic oil press cutaway view that Fig. 5 provides for the utility model embodiment.

The specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

As Fig. 1-Fig. 5, the utility model embodiment provides a kind of squeezing thorax structure 11, be applied on Domestic oil press 1, described squeezing thorax structure 11 comprises squeezing motor 111, squeezing thorax 112 and the screw rod 113 for driving force is provided, described squeezing motor 111 drives and connects described screw rod 113, described screw rod 113 is set in described squeezing thorax 112, described squeezing thorax 112 is fixedly mounted on described squeezing motor 111, described squeezing thorax 112 internal chamber wall cross sections are shaped face, shaped face is from squeezing the machine-shaping of thorax one, simple in structure; Shaped face is that circular arc combines with chamfering, stock can be increased in expressing process and screw rod 113 between contact area, increasing friction force, can push more abundant, effectively improve oil yield and expression rate, guaranteed the reliability of Domestic oil press 1 service behaviour.

In concrete application, as Fig. 1, Fig. 3, the set inner chamber of described squeezing thorax 112 is divided into feed zone 1121, particle district 1122, pressed zone 1123 and disintegrating slag district 1124, described feed zone 1121 enters for stock, stock is pulverized in described particle district 1122, is squeezed fuel-displacedly in described pressed zone 1123, and stock forms the waste material after fuel-displaced in disintegrating slag district 1124, because stock is mainly 1123 interior squeezings in pressed zone, therefore described shaped face is arranged in described pressed zone 1123.

Further, as Fig. 1, Fig. 3, Fig. 4, described disintegrating slag district 1124 front ends are provided with trumpet-shaped opening 1125, particularly, in 1124 front end both sides, described disintegrating slag district, be respectively provided with an inclined-plane, in the interior installation of described squeezing thorax 112, the one disintegrating slag part 114 matching with described opening 1125 be set, particularly, described disintegrating slag part 114 is a Y shape metalwork, and Y shape metalwork is installed and is engaged in described opening 1125 places, and described disintegrating slag part 114 connects described screw rod 113.Described disintegrating slag part 114 connects described screw rod 113, by described screw rod 113, rotate, to drive described disintegrating slag part 114 to rotate at described opening 1125 places, to cut off, to smash the clinker of the rear stock of squeezing, prevent that clinker is blocked in described opening 1125 places, avoid the clinker volume that ejects excessive.

Further, Fig. 5 as shown in Figure 1, Figure 2,, described squeezing thorax 112 is fixedly connected on described squeezing motor 111 by a securing member 115, described securing member 115 is fixing with described squeezing motor 111, described securing member 115 adopts metalwork bending to be sleeve-shaped, can be also by piece of metal part die cast, at metalwork two ends, its end connects the fixed screw 116 of adjustable its degree of tightness, and described fixed screw 116 is communicated to the external world.Like this, when the described squeezing thorax 112 of dismounting, described screw rod 113, only need to regulate described fixed screw 116, unclamp described fixation fastener 115, can realize dismounting, the described squeezing thorax 112 of very convenient cleaning, described screw rod 113, avoided dismantling whole oil press, from squeezing motor 111, dismantle described squeezing thorax 112, described screw rod 113 again, saved operation, improved operating efficiency.

Further, as shown in Figure 1, Figure 2, described screw rod 113 adopts location bearing 117 to be set in described squeezing thorax 112, and described location bearing 117 is fixedly mounted in described squeezing thorax 112, one, described location bearing 117 can be located the described screw rod 113 of carrying, can facilitate described screw rod 113 flexibly without friction in the interior rotation of described squeezing thorax 112, its two, described location bearing 117 can alleviate described squeezing motor 111 loads, reduce friction, make the longer service life of machine, more power saving.It should be noted that, the described screw rod other end is round table-like, and the tapering of described screw rod is 6-15 degree.Improved with the taper fit of the set slag notch of described squeezing thorax 112 rear end the threshold that grease flows out toward slag notch, add that the tapering of slag notch rear end and the taper fit of described screw rod 113 form the deslagging thickness of setting, make material extruding more abundant, improved oil yield.

Further, as Fig. 3, Fig. 5, on described squeezing thorax 112 outer walls, be provided with the leakage of oil groove 118 of communication with cavity, described leakage of oil groove 118 is arranged in described particle district, described leakage of oil groove 135 can become oil to flow out after squeezing for the stock in described squeezing thorax 133, described leakage of oil groove 135 is arranged in described particle district 1122, and described leakage of oil groove 118 comprises crosscut slot 1181 and perpendicular joint-cutting groove 1182.Described leakage of oil groove 118 comprises crosscut slot 1181 and perpendicular joint-cutting groove 1182, and after stock squeezing, oil can be respectively located to flow out from 1182 liang of crosscut slot 1181 and perpendicular joint-cutting grooves, has improved fuel-displaced speed.

As Fig. 5, the utility model also provides a kind of Domestic oil press, and described Domestic oil press comprises squeezing thorax structure 11 described above.This oil press 1 is simple in structure, can reach good fuel-displaced effect.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. one kind is squeezed thorax structure, be applied on Domestic oil press, it is characterized in that, described squeezing thorax structure comprises squeezing motor, squeezing thorax and the screw rod for driving force is provided, described squeezing motor drives and connects described screw rod, and described screw sleeve is located in described squeezing thorax, and described squeezing thorax is fixedly mounted on described squeezing motor, described squeezing thorax internal chamber wall cross section is from the machine-shaping of described squeezing thorax one, and described squeezing thorax internal chamber wall cross section is that circular arc combines with chamfering.

2. squeezing thorax structure as claimed in claim 1, is characterized in that: the set inner chamber of described squeezing thorax is divided into feed zone, particle district, pressed zone and disintegrating slag district, and described squeezing thorax internal chamber wall cross section is arranged on described pressed zone.

3. squeezing thorax structure as claimed in claim 2, is characterized in that: described disintegrating slag district front end is provided with trumpet-shaped opening, installs a disintegrating slag part matching with described opening is set in described squeezing thorax, and described disintegrating slag part connects described screw rod.

4. squeezing thorax structure as claimed in claim 1, it is characterized in that: described squeezing thorax is fixedly connected on described squeezing motor by a securing member, described securing member and described squeezing motor are fixed, described securing member adopts metalwork bending to be sleeve-shaped, and its end connects the fixed screw of adjustable its degree of tightness.

5. squeezing thorax structure as claimed in claim 1, is characterized in that: described screw rod adopts location bearing to be set in described squeezing thorax, and described location bearing is fixedly mounted in described squeezing thorax, and the described screw rod other end is round table-like, and the tapering of described screw rod is 6-15 degree.

6. squeezing thorax structure as claimed in claim 2, is characterized in that: on described squeezing thorax outer wall, be provided with the leakage of oil groove of communication with cavity, described leakage of oil groove is arranged in described particle district, and described leakage of oil groove comprises crosscut slot and perpendicular joint-cutting groove.

7. a Domestic oil press, is characterized in that: described Domestic oil press comprises the squeezing thorax structure described in the claims 1-6 any one.