CN208825478U - Motorcycle cantilever gravity casting die - Google Patents

Abstract

The utility model relates to gravity casting die technical fields, in particular motorcycle cantilever gravity casting die, including water tank and conduit, on the inside of the bottom end of the water tank be fixedly connected on the outside of conduit, the left end of the conduit is fixedly connected with water pump, the other end of the water pump is fixedly connected with lower case, the outer lower end of the lower case is fixedly connected with support tube, and the bottom end of support tube is fixedly connected with the inner lower edge of water tank, the inside left and right ends of the water tank are fixedly connected to horizontally disposed electric telescopic rod, the outside of the electric telescopic rod is equipped with water string, in the utility model, pass through the water pump of setting, electric telescopic rod and spring realize the Simple demoulding to motorcycle cantilever gravity casting die medium casting, it being capable of one-pass molding, reduce following process, simplify processing flow, improve casting demoulding processing efficiency, Be conducive to the development of motorcycle cantilever gravitational casting.

Description

Motorcycle cantilever gravity casting die

Technical field

The utility model relates to gravity casting die technical fields, specially motorcycle cantilever gravity casting die.

Background technique

Gravitational casting refers to that molten metal injects the technique of casting mold under terrestrial gravitation effect, also referred to as casts, the gravity of broad sense Casting includes sand casting, metal mold casting, model casting, mud mould casting etc., and the gravitational casting of narrow justice refers exclusively to metal mold casting, Permanent mold casting is also known as diecasting, it is that liquid metals is poured into metal mold, to obtain a kind of casting method of casting, casting Type is made of metal, and it can be used repeatedly repeatedly, the current fertile casting of institute of permanent mold casting, in weight and vpg connection There are also certain limitations, and therefore, the demand to motorcycle cantilever gravity casting die is growing.

Currently there are most of motorcycle cantilever gravity casting die demoulded in cantilever casting structure complexity Difficulty, and demould simple casting and need more following process, it is difficult to one-pass molding reduces casting demoulding processing efficiency, It is unfavorable for the development of motorcycle cantilever gravitational casting, and the inside disassembly, cleaning of traditional motorcycle cantilever gravity casting die It is complex, it is time-consuming and laborious, it is unfavorable for efficiently producing, meanwhile, die inside is cleaning dirty, and to will lead to cast(ing) surface next time thick It is rough or be difficult to demould, therefore, motorcycle cantilever gravity casting die is proposed regarding to the issue above.

Utility model content

The purpose of this utility model is to provide motorcycle cantilever gravity casting dies, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions:

Motorcycle cantilever gravity casting die, including water tank and conduit, the outside of the bottom end inside and conduit of the water tank It is fixedly connected, the left end of the conduit is fixedly connected with water pump, and the other end of the water pump is fixedly connected with lower case, under described The outer lower end of shell is fixedly connected with support tube, and the bottom end of support tube is fixedly connected with the inner lower edge of water tank, the water The inside left and right ends of case are fixedly connected to horizontally disposed electric telescopic rod, and the outside of the electric telescopic rod is equipped with waterproof Casing, one end of the electric telescopic rod is fixedly connected with push plate, and is slidably connected on the inside of the outside of push plate and lower case, institute The one end for stating push plate is fixedly connected with connecting column, and bracket is fixedly connected on the inside of the lower case, and the bottom end of the bracket is solid Surely be connected with horizontally disposed spring, the left and right ends of the spring are fixedly connected to piston plate, and the outside of piston plate with It is slidably connected on the inside of lower case, the outside left and right ends of the lower case are fixedly connected to positioning plate, the positioning plate Inside is equipped with the screw being vertically arranged, and slidably connects horizontally disposed limit plate on the outside of the screw, the limit plate One end is fixedly connected with upper housing, and the top of the upper housing is rotatably connected to baffle, and the top of the bottom end of baffle and upper housing End fits.

Preferably, the inside of the positioning plate is equipped with screw thread, and the inside of positioning plate is connect with screw spiral, the positioning The top of plate and the bottom end of limit plate fit.

Preferably, the inside of the water string is fixedly connected with the butt end of electric telescopic rod, and the inside of water string It is slidably connected with the taper end of electric telescopic rod.

Preferably, the bracket is arranged in T-shape, and bracket is located at the inner central position of lower case.

Preferably, one end of the connecting column and one end of piston plate fit, and the axis in the axle center of spring and connecting column The heart is respectively positioned in same horizontal line.

Compared with prior art, the utility model has the beneficial effects that

1, it in the utility model, is realized by the water pump of setting, electric telescopic rod and spring and motorcycle cantilever gravity is cast Modeling have medium casting Simple demoulding, can one-pass molding, reduce following process, simplify processing flow, make casting demoulding processing Efficiency improves, and is conducive to the development of motorcycle cantilever gravitational casting.

2, it in the utility model, is realized by the positioning plate, screw and conduit of setting to motorcycle cantilever gravitational casting The Simple detachable of the inside of mold cleans, time saving and energy saving, meanwhile, die inside cleaning make next time cast(ing) surface it is smooth, Flaw is reduced, and smoothly convenient for demoulding, is conducive to efficiently produce.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model right view.

In figure: 1- water tank, 2- conduit, 3- water pump, 4- lower case, 5- support tube, 6- electric telescopic rod, 7- water string, 8- push plate, 9- connecting column, 10- bracket, 11- spring, 12- piston plate, 13- positioning plate, 14- screw, 15- limit plate, 16- upper casing Body, 17- baffle.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2:

Motorcycle cantilever gravity casting die, including water tank 1 and conduit 2, bottom end inside and the conduit 2 of the water tank 1 Outside is fixedly connected, and the left end of the conduit 2 is fixedly connected with water pump 3, and the other end of the water pump 3 is fixedly connected with lower case 4, the outer lower end of the lower case 4 is fixedly connected with support tube 5, and the bottom end of support tube 5 and the inner lower edge of water tank 1 are fixed Connection, the inside left and right ends of the water tank 1 are fixedly connected to horizontally disposed electric telescopic rod 6, the electric telescopic rod 6 Outside be equipped with water string 7, one end of the electric telescopic rod 6 is fixedly connected with push plate 8, and the outside of push plate 8 and lower casing The inside of body 4 is slidably connected, and one end of the push plate 8 is fixedly connected with connecting column 9, and the inside of the lower case 4 is fixedly connected There is bracket 10, the bottom end of the bracket 10 is fixedly connected with horizontally disposed spring 11, and the left and right ends of the spring 11 are solid Surely it is connected with piston plate 12, and the outside of piston plate 12 and the inside of lower case 4 are slidably connected, the left outer of the lower case 4 Right both ends are fixedly connected to positioning plate 13, and the inside of the positioning plate 13 is equipped with the screw 14 being vertically arranged, the screw 14 Outside slidably connect horizontally disposed limit plate 15, one end of the limit plate 15 is fixedly connected with upper housing 16, described The top of upper housing 16 is rotatably connected to baffle 17, and the bottom end of baffle 17 and the top of upper housing 16 fit.

The inside of the positioning plate 13 is equipped with screw thread, and the inside of positioning plate 13 is connect with 14 spiral of screw, the positioning The top of plate 13 and the bottom end of limit plate 15 fit, and this set is conducive to the combination of lower case 4 and upper housing 16, prevent heat Molten metal leaks out, and the inside of the water string 7 is fixedly connected with the butt end of electric telescopic rod 6, and the inside of water string 7 and The taper end of electric telescopic rod 6 is slidably connected, and this set is conducive to prevent electronic stretch while the free extension of electric telescopic rod 6 It soaking and damages inside contracting bar 6, the bracket 10 is arranged in T-shape, and bracket 10 is located at the inner central position of lower case 4, This set is conducive to 10 spring of bracket, 11 fixed spring 11, and reinforces 4 structure of lower case, reduces deformation, extends making for mold With the service life, one end of the connecting column 9 and one end of piston plate 12 fit, and the axle center in the axle center of spring 11 and connecting column 9 It being respectively positioned in same horizontal line, this set is conducive to connecting column 9 and isolates through-hole in liquid metals, subsequent drilling is saved, It is easily installed wheel shaft.

The model XYDHA12-50 electric telescopic rod of electric telescopic rod 6, the model S512-20A-2600 water of water pump 3 Gas dual-purpose pump.

Workflow: being powered on using preceding device, and molten metal bath is injected into upper housing 16, and molten metal fills upper casing 4 inside of body 16 and lower case, rotates clockwise baffle 17, and air-isolation prevents molten metal liquid oxidation, fills the water into water tank 1, Water string 7, which is socketed on the outside of electric telescopic rod 6, prevents damage of soaking inside electric telescopic rod 6, lower case 4 and upper housing 16 In conjunction with preventing fuse metal from leaking out, when demoulding, unscrew screw 14, positioning plate 13 and limit plate 15 are detached from, upper housing 16 and lower casing Body 4 separates, and 15 electric telescopic rod 6 of limit plate is shunk, and water pump 3 starts, and air pressure decline in lower case 4, spring 11 is shunk, piston plate 12 slide into 4 inside of lower case, take out the casting of 4 inside of lower case, realize to motorcycle cantilever gravity casting die medium casting Simple demoulding, can one-pass molding, reduce following process, simplify processing flow, make casting demoulding processing efficiency improve, be conducive to The development of motorcycle cantilever gravitational casting, water pump 3 extract the water in lower case 4 out, are discharged eventually by conduit 2, demould and clear It washes work to synchronously complete, realizes the Simple detachable cleaning to the inside of motorcycle cantilever gravity casting die, it is time saving and energy saving, together When, die inside cleaning make next time cast(ing) surface it is smooth, reduce flaw, and convenient for demoulding smoothly, be conducive to efficient life It produces.

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

Claims (5)

1. motorcycle cantilever gravity casting die, including water tank (1) and conduit (2), it is characterised in that: the bottom of the water tank (1) End inside be fixedly connected on the outside of conduit (2), the left end of the conduit (2) is fixedly connected with water pump (3), the water pump (3) The other end be fixedly connected with lower case (4), the outer lower end of the lower case (4) is fixedly connected with support tube (5), and support The bottom end of cylinder (5) is fixedly connected with the inner lower edge of water tank (1), and the inside left and right ends of the water tank (1) are fixedly connected to The outside of horizontally disposed electric telescopic rod (6), the electric telescopic rod (6) is equipped with water string (7), the electric telescopic rod (6) one end is fixedly connected with push plate (8), and is slidably connected on the inside of the outside of push plate (8) and lower case (4), the push plate (8) one end is fixedly connected with connecting column (9), is fixedly connected with bracket (10), the bracket on the inside of the lower case (4) (10) bottom end is fixedly connected with horizontally disposed spring (11), and the left and right ends of the spring (11) are fixedly connected to piston Plate (12), and be slidably connected on the inside of the outside of piston plate (12) and lower case (4), outside of the lower case (4) or so two End is fixedly connected to positioning plate (13), and the inside of the positioning plate (13) is equipped with the screw (14) being vertically arranged, the screw (14) it is slidably connected on the outside of horizontally disposed limit plate (15), one end of the limit plate (15) is fixedly connected with upper housing (16), the top of the upper housing (16) is rotatably connected to baffle (17), and the top of the bottom end of baffle (17) and upper housing (16) End fits.

2. motorcycle cantilever gravity casting die according to claim 1, it is characterised in that: the positioning plate (13) it is interior Side is equipped with screw thread, and the inside of positioning plate (13) is connect with screw (14) spiral, the top of the positioning plate (13) and limit plate (15) bottom end fits.

3. motorcycle cantilever gravity casting die according to claim 1, it is characterised in that: the water string (7) Inside is fixedly connected with the butt end of electric telescopic rod (6), and the taper end of the inside of water string (7) and electric telescopic rod (6) is sliding Dynamic connection.

4. motorcycle cantilever gravity casting die according to claim 1, it is characterised in that: the bracket (10) is in " T " Type setting, and bracket (10) is located at the inner central position of lower case (4).

5. motorcycle cantilever gravity casting die according to claim 1, it is characterised in that: the one of the connecting column (9) It holds and fits with one end of piston plate (12), and the axle center of the axle center of spring (11) and connecting column (9) is respectively positioned on same horizontal line On.