CN204961447U

CN204961447U - Novel oil circuit board

Info

Publication number: CN204961447U
Application number: CN201520714473.8U
Authority: CN
Inventors: 杨雷; 周丹; 徐辉
Original assignee: FUXIN LK NORTHERN MACHINERY Co Ltd
Current assignee: FUXIN LK NORTHERN MACHINERY Co Ltd
Priority date: 2015-09-15
Filing date: 2015-09-15
Publication date: 2016-01-13
Anticipated expiration: 2025-09-15

Abstract

The utility model provides a novel oil circuit board, include: the oil circuit edition of books body and with the intercommunication route that the internal chamber oil circuit passageway of oil circuit edition of books link up, the intercommunication route is including arranging in intercommunicating pore on the wall of oil circuit edition of books side and arranging in the U type communicating pipe in the internal chamber of oil circuit edition of books, the intercommunicating pore with U type communicating pipe intercommunication. This practical novel oil circuit board adopts casting U type intercommunicating pore structure, makes inside oil circuit passageway link up as required, has simplified the work piece structure, has improved production efficiency, has reduced manufacturing cost.

Description

A kind of novel oilway plate

Technical field

The utility model relates to press machine oil circuit mechanism, relates in particular to a kind of novel oilway plate.

Background technique

Oil-way board is the vitals of die casting machine or injection machine oil circuit part, because residing position is different, and concrete title difference to some extent, the oil-way board for dnockout part is dnockout oil-way board, and the oil-way board for compression portion is Pressure Increasing Oil-Line plate.

In prior art, oil-way board inner chamber is provided with asphalt channel (i.e. oilhole) more and is interconnected, these passages (i.e. hole) adopt the processing modes such as brill, boring to be formed more, for the control of liquid stream, because asphalt channel needs to be interconnected according to hydraulic control, often need to process many mutually through auxiliary holes, outer surface also needs to increase technique blanking cover and closes, and therefore causes oil-way board complex structure.

Model utility content

The utility model, for the problems referred to above deficiency, provides a kind of novel oilway plate, solves the technical problem that hydraulic manifold block inner passage is mutually through.

The technical solution of the utility model is achieved in that

A kind of novel oilway plate, comprise: oil-way board body and the communication paths through with described oil-way board chamber body asphalt channel, described communication paths comprises the intercommunicating pore be placed on described oil-way board body sidewall and the U-shaped connecting pipe being placed in described oil-way board chamber body, and described intercommunicating pore is communicated with described U-shaped connecting pipe.

The utility model adopts the U-shaped intercommunicating pore structure of casting, internal oil passages passage is carried out as required through, eliminates processing technology hole and outside plugging part, simplify design of part, also can reduce spare part outside measurement, enhance productivity, and reduces manufacture cost.

Accompanying drawing explanation

Fig. 1 is the plan view of a kind of novel oilway plate in the utility model;

Fig. 2 is the plan view of Fig. 1;

Fig. 3 is the sectional view in A-A face in Fig. 1.

In figure: 1, oil-way board body; 2, U-shaped connecting pipe; 3, intercommunicating pore.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Unless otherwise defined, technical term used herein or scientific terminology should be in field belonging to the utility model the ordinary meaning that the personage with general technical ability understands." first ", " second " that use in the utility model patent application specification and claims and similar word do not represent any order, quantity or significance, and are only used to distinguish different constituent elements.Equally, the similar word such as " ", " " or " being somebody's turn to do " does not represent that quantity limits yet, but represents to there is at least one." to comprise " or the similar word such as " comprising " means to occur that element before this word or object contain the element or object that appear at this word presented hereinafter and equivalent, and do not get rid of other elements or object." on ", D score, etc. only for representing relative position relation, when be described object absolute position change after, then this relative position relation also may correspondingly change." connection " is not limited to concrete Connecting format, can be direct connection, also can be indirectly connected by miscellaneous part, it can be non-removable connection, also can be dismountable connection, can be electric or signal connection, also can be machinery or physical connection.

Fig. 1 is the plan view of a kind of novel oilway plate in the utility model embodiment, Fig. 2 is the plan view of Fig. 1, Fig. 3 is the sectional view in A-A face in Fig. 1, as shown in Figure 1 to Figure 3, a kind of novel oilway plate, comprise: oil-way board body 1 and the communication paths through with described oil-way board body 1 inner chamber asphalt channel, described communication paths comprises the intercommunicating pore 3 be placed on described oil-way board body sidewall and the U-shaped connecting pipe 2 being placed in described oil-way board chamber body, and described intercommunicating pore 3 is communicated with described U-shaped connecting pipe 2.

In the present embodiment, U-shaped connecting pipe 2 is through for oil-way board inner chamber asphalt channel, novel oilway plate in the present embodiment adopts the U-shaped intercommunicating pore structure of casting, internal oil passages passage is carried out as required through, eliminates processing technology hole and outside plugging part, simplify Workpiece structure, also workpiece configurations size be can reduce, therefore, manufacturing procedure and build-up member decreased, improve manufacturing efficiency, reduce manufacture cost.

These are 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 amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a novel oilway plate, it is characterized in that, comprise: oil-way board body and the communication paths through with described oil-way board chamber body asphalt channel, described communication paths comprises the intercommunicating pore be placed on described oil-way board body sidewall and the U-shaped connecting pipe being placed in described oil-way board chamber body, and described intercommunicating pore is communicated with described U-shaped connecting pipe.