CN207840077U - It is a kind of to penetrate head with double protection - Google Patents

Abstract

The utility model discloses a kind of head is penetrated with double protection,Including penetrating a main body,A main body of penetrating is constituted by being arranged in the second flange penetrated head and penetrate an outer surface for penetrating a main body left side,And second flange and penetrating between head fits closely,The outer surface for penetrating head is equipped with the first flange and circular hole,And first flange and penetrating between head fits closely,The circular hole insertion setting is penetrated described in head,The left side for penetrating head is equipped with and penetrates head end mouth,And it is described penetrate head end mouth insertion setting penetrated in head described,The upper and lower ends of first flange are equipped with slide plate,And it is fitted closely between the slide plate and the first flange,This kind penetrates head with double protection,Equipped with cooling chamber,It reduces and penetrates the temperature of head at work,Improve wear resistance and corrosion resistance at high temperature,And to easy to wear or corrosion position using the structure being conveniently replaceable,Improve production efficiency,Reduce production cost,Improve the practicability for penetrating a main body,There is extensive prospect of the application in future.

Description

It is a kind of to penetrate head with double protection

Technical field

It is specially a kind of to penetrate head with double protection the utility model is related to penetrate a technical field.

Background technology

With national economic development, manufacturing industry is vigorously upward, and non-ferrous metals casting mechanization is risen, and die casting machine obtains greatly It promotes, market is very huge at home for quantity, and it is the consumptive material in die casting machine to penetrate head, because temperature is all in the environment of its work It is very high and to bear larger surge.

But existing commonly to penetrate head, most of to be made using cast iron, service life is extremely short, needs frequently to replace, cause The low production efficiency of finished product, while a large amount of useless product is also will produce, increase production cost and serious waste national resources, separately Outside, it needs to do round-trip compression movement in the barrel of die casting machine at work due to penetrating head, and penetrates head and barrel contact surface Upper to increase lubricant again, so can also be caused to wear to barrel while penetrating head itself and being worn, traditional head of penetrating is worked as Gap incrementally increases the molten metal to barrel as die casting machine die casting action is after by pressure due to abrasion between ontology and barrel When splashing discharge barrel, decompression and excessive molten metal will be lost in barrel, product can not die cast, i.e. declaration penetrates head and scraps and need It replaces.

So how to design it is a kind of penetrating head with double protection, to become us will currently solve the problems, such as.

Utility model content

Head being penetrated with double protection the purpose of this utility model is to provide a kind of, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides the following technical solutions：A kind of head of penetrating with double protection, including A main body is penetrated, a main body of penetrating is constituted by being arranged in the second flange penetrated head and penetrate an outer surface for penetrating a main body left side, and Second flange and penetrating between head fits closely, and the outer surface for penetrating head is equipped with the first flange and circular hole, and described first Flange and penetrating between head fits closely, and the circular hole insertion setting is penetrated described in head, and the left side for penetrating head is equipped with and penetrates head end Mouthful, and it is described penetrate the insertion setting of head end mouth and penetrated in head described, the upper and lower ends of first flange are equipped with slide plate, and the cunning It is fitted closely between piece and the first flange, the left side of first flange is equipped with and penetrates a push rod, and a push rod of penetrating is through setting It sets in first flange, the water pipe that is internally provided with for penetrating a push rod, and the water pipe is arranged in parallel with a push rod is penetrated, institute State penetrate head be internally provided with inner cavity, hickey and exocoel, and the inner cavity, hickey and exocoel are embedded is arranged described It penetrates in head, the cooling chamber that is internally provided with for penetrating head, and cooling chamber insertion setting is penetrated described in head, the cooling chamber Upper and lower ends are equipped with inlet and leakage fluid dram, and the inlet is arranged with leakage fluid dram insertion in the cooling chamber, institute The outer wall that is internally provided with for penetrating head is stated, and outer wall insertion setting is penetrated described in head, the circular hole is internally provided with self-lubricating Particle, and self-lubricating particle insertion is arranged in the circular hole.

Further, the outer wall surface passes through nitrogen treatment, and case hardness reaches 42-45HRC.

Further, the self-lubricating particle is made of graphite material.

Further, the leakage fluid dram is internally provided with conduction hole, and the conduction hole is in the shape of a spiral.

Further, the water pipe is internally provided with flow control lid, and flow control lid insertion is arranged described In water pipe.

Compared with prior art, the utility model has the beneficial effects that：There is this kind the head of penetrating of double protection, design to close Reason, easy to use, work efficiency is high, is equipped with outer wall, and outer wall surface carries out nitrogen treatment, and case hardness reaches 42-45HRC, phase It increases to commonly penetrating hardness (40HRC), not easy to wear, durability higher substantially prolongs the use longevity for penetrating a main body Life, and reduce the frequency replaced and penetrate head, reduce the generation of waste, be conducive to the sustainable development of environment, is equipped with cooling chamber, It reduces and penetrates the temperature of head at work, improve wear resistance and corrosion resistance at high temperature, and adopt to easy to wear or corrosion position With the structure being conveniently replaceable, production efficiency is improved, reduces production cost, improves the practicability for penetrating a main body, is equipped with certainly Lubricant particles are made of graphite material, and graphite is dipped in lubricating oil so that graphite fully absorbs lubricating oil, is penetrating It in head body of work, is influenced by high temperature, graphite can continue precipitation lubricating oil and is not necessarily to reaching the lubricant effect to penetrating head surface It carries out improving the practicability for penetrating a main body to penetrating an oil spray again, there is wide applicability in future.

Description of the drawings

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

Fig. 2 is the sectional view that the utility model penetrates head；

In figure：1- penetrates a main body；2- penetrates head；The second flanges of 3-；4- slide plates；The first flanges of 5-；6- penetrates a push rod；7- penetrates head Port；8- outer walls；9- inlets；10- cooling chambers；The inner cavities 11-；12- hickeys；13- self-lubricating particles；14- exocoels；15- Water pipe；16- flow control lids；17- leakage fluid drams；18- conduction holes；19- circular holes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：It is a kind of to penetrate head with double protection, including penetrate Head main body 1, a main body 1 of penetrating are penetrating penetrating first 2 and penetrating 3 structure of the second flange of first 2 outer surface for 1 left side of a main body by being arranged At, and it second flange 3 and fitting closely between penetrating first 2, first 2 outer surface penetrated is equipped with the first flange 5 and circular hole 19, And first flange 5 and fit closely between penetrating first 2, the insertion setting of the circular hole 19 is penetrated described in first 2, described to penetrate first 2 The left side be equipped with penetrate head end mouth 7, and it is described penetrate head end mouth 7 insertion setting penetrated in first 2 described, first flange 5 up and down Both ends are equipped with slide plate 4, and are fitted closely between the slide plate 4 and the first flange 5, and the left side of first flange 5, which is equipped with, penetrates head Push rod 6, an and push rod 6 of penetrating is through being arranged in first flange 5, it is described penetrate a push rod 6 be internally provided with water pipe 15, And the water pipe 15 is arranged in parallel with a push rod 6 is penetrated, it is described to penetrate first 2 and be internally provided with inner cavity 11, hickey 12 and exocoel 14, And the embedded setting of the inner cavity 11, hickey 12 and exocoel 14 is penetrated described in first 2, it is described penetrate first 2 be internally provided with it is cold But room 10, and the insertion setting of the cooling chamber 10 is penetrated described in first 2, the upper and lower ends of the cooling chamber 10 are equipped with inlet 9 and leakage fluid dram 17, and the inlet 9 with leakage fluid dram 17 is embedded is arranged in the cooling chamber 10.

Further, described to penetrate first 2 and be internally provided with outer wall 8, and the insertion setting of the outer wall 8 is penetrated described in first 2, institute It states 8 surface of outer wall and carries out nitrogen treatment, case hardness reaches 42-45HRC, commonly penetrates first 2 hardness (40HRC) relatively and carried Height, not easy to wear, durability higher substantially prolongs the service life for penetrating a main body 1.

Further, the circular hole 19 is internally provided with self-lubricating particle 13, and the self-lubricating particle 13 insertion setting In the circular hole 19, self-lubricating particle 13 is made of graphite material, and graphite is dipped in lubricating oil so that graphite is to profit Lubricating oil fully absorbs, and in penetrating a main body 1 and working, is influenced by high temperature, and graphite can continue that lubricating oil is precipitated, to reach to penetrating first 2 The lubricant effect on surface, to penetrating first 2 oil spray, improves the practicability for penetrating a main body 1 without carrying out again.

Further, the leakage fluid dram 17 is internally provided with conduction hole 18, and the conduction hole 18 is in the shape of a spiral, is convenient for water Stream forms vortex, so that quickly the water in cooling chamber 10 is discharged by leakage fluid dram 17, improves the practicability for penetrating a main body 1.

Further, the water pipe 15 is internally provided with flow control lid 16, and the flow control lid 16 insertion setting In the water pipe 15, the speed that cooling chamber 10 can be entered to water flow controls, consequently facilitating to speed cooling time Control.

Operation principle：First, operating personnel are before a main body 1 is penetrated in use, it should be examined comprehensively to penetrating a main body 1 It looks into, if pinpointing the problems, because being replaced in time, it is ensured that after errorless, a main body 1 will be penetrated on die casting machine, in die casting machine work During work, high temperature is will produce, at this point, operating personnel need to penetrate a push rod 6 and be connected to penetrate on first 2, it is described to penetrate a push rod 6 Cold water in interior water pipe 15 is entered by inlet 9 in cooling chamber 10, and cooling velocity is if desired accelerated, and operating personnel need Adjust flow control lid 16 so that flow, which is passed through, reaches rate maximum, and cold water is quickly passed into cooling chamber 10, to penetrating a main body 1 carries out fast cooling, and a main body 1 of penetrating can do back and forth movement in the barrel of die casting machine, and the molten metal in barrel can pass through Gap is gradually full of penetrating in a main body 1 to the first flange 5 and the second flange 3, and is solidified on slide plate 4, after solidification Slide plate 4 constantly rub with material tube inner wall, molten metal then constantly repairs slide plate 4, die casting machine work after, The water of the cooling chamber 10 can be quickly discharged from leakage fluid dram 17 by the effect of conduction hole 18.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of penetrating head with double protection, including penetrates a main body (1), it is characterised in that：A main body (1) of penetrating is by being arranged It is constituted in the second flange (3) penetrated head (2) and penetrate head (2) outer surface for penetrating a main body (1) left side, and second flange (3) It is fitted closely with penetrating between head (2), the outer surface for penetrating head (2) is equipped with the first flange (5) and circular hole (19), and described first Flange (5) and penetrating between head (2) fits closely, and the embedded setting of the circular hole (19) is penetrated described in head (2), described to penetrate head (2) The left side be equipped with and penetrate head end mouth (7), and it is described penetrate the embedded setting of head end mouth (7) and penetrated in head (2) described, first flange (5) upper and lower ends are equipped with slide plate (4), and are fitted closely between the slide plate (4) and the first flange (5), first flange (5) the left side is equipped with and penetrates a push rod (6), and a push rod (6) of penetrating runs through setting in first flange (5), described to penetrate Head push rod (6) is internally provided with water pipe (15), and the water pipe (15) is arranged in parallel with a push rod (6) is penetrated, the head (2) of penetrating It is internally provided with inner cavity (11), hickey (12) and exocoel (14), and the inner cavity (11), hickey (12) and exocoel (14) Embedded setting is penetrated described in head (2), it is described penetrate head (2) be internally provided with cooling chamber (10), and the cooling chamber (10) is embedding Entering setting to penetrate in head (2) described, the upper and lower ends of the cooling chamber (10) are equipped with inlet (9) and leakage fluid dram (17), and The embedded setting of the inlet (9) and leakage fluid dram (17) is in the cooling chamber (10), and described to penetrate being internally provided with for head (2) outer Wall (8), and the embedded setting of the outer wall (8) is penetrated described in head (2), the circular hole (19) is internally provided with self-lubricating particle (13), and the embedded setting of the self-lubricating particle (13) is in the circular hole (19).

2. a kind of head is penetrated according to claim 1 with double protection, it is characterised in that：Outer wall (8) the surface warp Nitrogen treatment is crossed, case hardness reaches 42-45HRC.

3. a kind of head is penetrated according to claim 1 with double protection, it is characterised in that：The self-lubricating particle (13) It is made of graphite material.

4. a kind of head is penetrated according to claim 1 with double protection, it is characterised in that：The leakage fluid dram (17) it is interior Portion is equipped with conduction hole (18), and the conduction hole (18) is in the shape of a spiral.

5. a kind of head is penetrated according to claim 1 with double protection, it is characterised in that：The inside of the water pipe (15) Equipped with flow control lid (16), and the embedded setting of the flow control lid (16) is in the water pipe (15).