CN211638254U

CN211638254U - Locomotive engine aluminum alloy shell die-casting device

Info

Publication number: CN211638254U
Application number: CN201922386424.7U
Authority: CN
Inventors: 李赞杰
Original assignee: Fujian Jielong Die Casting Co Ltd
Current assignee: Fujian Jielong Die Casting Co Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-09
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a locomotive engine aluminum alloy shell die-casting device, the on-line screen storage device comprises a base, the upper end symmetry of base is fixed with two backup pads, two from last to being equipped with down in proper order between the backup pad and putting thing board and die-casting platform, it fixes between two backup pads to put the thing board, the lower extreme fixedly connected with cylinder of putting the thing board, the flexible end and the die-casting platform fixed connection of cylinder, the lower extreme of die-casting platform is equipped with the spacing groove, the spacing inslot is fixed with the gag lever post, the lower extreme of die-casting platform is equipped with the die-casting board, the both sides of die-casting board all are equipped with fixed establishment, two all be equipped with the spout on the relative lateral wall of backup pad, the spout internal fixation has the slide bar, the both ends. The die-casting plate of the locomotive engine aluminum alloy shell die-casting device is convenient to replace, die-casting work of aluminum alloy shells of different locomotive engines is achieved, and the using efficiency of the device is improved.

Description

Locomotive engine aluminum alloy shell die-casting device

Technical Field

The utility model relates to an engine die-casting correlation technique field specifically is a locomotive engine aluminum alloy shell die-casting device.

Background

An engine is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (stirling engines, steam engines, etc.), jet engines, electric motors, and the like. Such as internal combustion engines, typically convert chemical energy into mechanical energy. The engine is suitable for a power generation device, and can also refer to the whole machine (such as a gasoline engine and an aircraft engine) comprising the power device, the locomotive engine usually uses an aluminum alloy shell to ensure the service quality of the engine, and the production requirement is ensured by die casting in the production process of the aluminum alloy shell of the locomotive engine.

The die-casting plate is complex to assemble and disassemble during die-casting of the existing die-casting device for the aluminum alloy shell of the locomotive engine, so that the die-casting device is inconvenient to replace, cannot adapt to die-casting requirements of aluminum alloy shells of different locomotive engines, and reduces the use efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locomotive engine aluminum alloy shell die-casting device to die-casting plate installation is dismantled complex operation when proposing current locomotive engine aluminum alloy shell die-casting device die-casting in solving above-mentioned background art, leads to inconvenient the change, can not adapt to different locomotive engine aluminum alloy shell's die-casting demand, leads to the problem that availability factor reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the locomotive engine aluminum alloy shell die-casting device comprises a base, wherein two supporting plates are symmetrically fixed at the upper end of the base, an object placing plate and a die-casting table are sequentially arranged between the two supporting plates from top to bottom, the object placing plate is fixed between the two supporting plates, the lower end of the object placing plate is fixedly connected with a cylinder, the telescopic end of the cylinder is fixedly connected with the die-casting table, the lower end of the die-casting table is provided with a limit groove, a limiting rod is fixed in the limiting groove, a die-casting plate is arranged at the lower end of the die-casting table, fixing mechanisms are arranged on two sides of the die-casting plate, sliding grooves are formed in the opposite side walls of the two supporting plates, sliding rods are fixed in the sliding grooves, two ends of the die-casting table are respectively sleeved on the two sliding rods, the die casting device comprises a base, a die casting seat and a clamping mechanism, wherein the die casting seat is arranged at the upper end of the base, a die casting groove is formed in the upper end of the die casting seat, and the clamping mechanism is arranged on each of two sides of the die casting seat.

Preferably, the clamping mechanism comprises a clamping rod, a clamping plate and a locking ring, the upper end of the base is provided with an object placing groove corresponding to the clamping rod, the clamping rod is fixed in the object placing groove, the clamping plate is sleeved on the clamping rod, the locking ring is sleeved on the clamping rod and abuts against the clamping plate, and the locking ring is in threaded connection with the clamping rod.

Preferably, fixed establishment includes fixed cover, fixed plate, fixed cover is established on the gag lever post, the fixed plate is fixed and is sheathe in, the fixed plate supports mutually with the die-casting board, be equipped with on the lateral wall of fixed cover and fix its locking screw on the gag lever post.

Preferably, the sliding rod is sleeved with a spring, and the spring is located at the lower end of the die-casting table.

Preferably, a groove is formed in the side wall of the die-casting table, a ball is arranged in the groove, and the ball abuts against the inner side wall of the sliding groove.

Preferably, a bottom cushion is fixed at the lower end of the base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the die-casting table is pushed to move through the air cylinder, a die-casting plate on the die-casting table moves downwards, die-casting operation on an aluminum alloy shell of a locomotive engine is achieved, balls reduce friction in the downward moving process of the die-casting table, moving efficiency of the die-casting table is improved, the die-casting table moves on the sliding rod, the compression spring is compressed, stress buffering is achieved, stability of the die-casting table in the die-casting process is improved, the locking ring moves on the clamping rod by rotating the locking ring, the clamping plate is pushed to achieve clamping of a die-casting base, and die-casting stability is improved;

2. when the die-casting plate needs to be replaced, the fixing sleeve is fixed on the limiting rod through rotating the locking screw, the fixing plate is fixed on the die-casting plate, the die-casting plate is convenient to replace, die-casting of aluminum alloy shells of different locomotive engines is facilitated, the die-casting plate of the aluminum alloy shell die-casting device of the locomotive engine is convenient to replace, die-casting work of the aluminum alloy shells of different locomotive engines is achieved, and the using efficiency of the device is improved.

Drawings

FIG. 1 is a schematic structural view of a locomotive engine aluminum alloy shell die-casting device of the present invention;

fig. 2 is the utility model discloses a locomotive engine aluminum alloy shell die-casting device's A department structure schematic diagram.

In the figure: the device comprises a base 1, a die-casting base 2, a die-casting groove 3, a bottom pad 4, a spring 5, a die-casting table 6, a ball 7, a sliding rod 8, a supporting plate 9, a storage plate 10, a fixing sleeve 11, a locking screw 12, a fixing plate 13, a cylinder 14, a clamping rod 15, a limiting rod 16, a die-casting plate 17, a locking ring 18 and a clamping plate 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, the present invention provides an embodiment: a locomotive engine aluminum alloy shell die-casting device comprises a base 1, wherein two supporting plates 9 are symmetrically fixed at the upper end of the base 1, an object placing plate 10 and a die-casting table 6 are sequentially arranged between the two supporting plates 9 from top to bottom, the object placing plate 10 is fixed between the two supporting plates 9, the lower end of the object placing plate 10 is fixedly connected with a cylinder 14, the telescopic end of the cylinder 14 is fixedly connected with the die-casting table 6, the lower end of the die-casting table 6 is provided with a limiting groove, a limiting rod 16 is fixed in the limiting groove, the lower end of the die-casting table 6 is provided with a die-casting plate 17, the cylinder 14 pushes the die-casting table 6 to move, the die-casting plate 17 on the die-casting table 6 moves downwards to realize the die-casting operation of the locomotive engine aluminum alloy shell, two sides of the die-casting plate 17 are respectively provided with a fixing mechanism, the opposite side walls of the two supporting, the upper end of the base 1 is provided with a die-casting seat 2, the upper end of the die-casting seat 2 is provided with a die-casting groove 3, and two sides of the die-casting seat 2 are provided with clamping mechanisms.

The utility model discloses in: the clamping mechanism comprises a clamping rod 15, a clamping plate 19 and a locking ring 18, the upper end of the base 1 is provided with an object placing groove corresponding to the clamping rod 15, the clamping rod 15 is fixed in the object placing groove, the clamping plate 19 is sleeved on the clamping rod 15, the locking ring 18 is sleeved on the clamping rod 15 and abuts against the clamping plate 19, the locking ring 18 is in threaded connection with the clamping rod 15, the locking ring 18 is rotated to enable the locking ring 18 to move on the clamping rod 15, the clamping plate 19 is pushed to clamp the die-casting base 2, and the die-casting stability is improved; the fixing mechanism comprises a fixing sleeve 11 and a fixing plate 13, the fixing sleeve 11 is sleeved on a limiting rod 16, the fixing plate 13 is fixed on the fixing sleeve 11, the fixing plate 13 abuts against a die-casting plate 17, a locking screw 12 for fixing the fixing sleeve 11 on the limiting rod 16 is arranged on the outer side wall of the fixing sleeve 11, and when the die-casting plate 17 needs to be replaced, the fixing sleeve 11 is loosened on the limiting rod 16 by rotating the locking screw 12, so that the fixing plate 13 is loosened for fixing the die-casting plate 17, and the die-casting plate 17 is convenient to replace; the sliding rod 8 is sleeved with the spring 5, the spring 5 is positioned at the lower end of the die-casting table 6, the die-casting table 6 moves on the sliding rod 8, the spring 5 is compressed, stress buffering is realized, and the stability of the die-casting process of the die-casting table 6 is improved; a groove is formed in the side wall of the die-casting table 6, a ball 7 is arranged in the groove, the ball 7 abuts against the inner side wall of the sliding groove, and the ball 7 reduces friction and improves the moving efficiency of the die-casting table 6 in the downward moving process of the die-casting table 6; the lower end of the base 1 is fixed with a bottom cushion 4.

The working principle is as follows: the die-casting table 6 is pushed to move through the air cylinder 14, the die-casting plate 17 on the die-casting table 6 moves downwards, die-casting operation on an aluminum alloy shell of a locomotive engine is achieved, in the process that the die-casting table 6 moves downwards, friction is reduced through the balls 7, moving efficiency of the die-casting table 6 is improved, the die-casting table 6 moves on the sliding rod 8, the springs 5 are compressed, stress buffering is achieved, stability of the die-casting process of the die-casting table 6 is improved, the locking ring 18 moves on the clamping rod 15 through rotating the locking ring 18, the clamping plate 19 is pushed to achieve clamping on the die-casting base 2, die-casting stability is improved, when the die-casting plate 17 needs to be replaced, the fixing sleeve 11 is loosened on the limiting rod 16 through rotating the locking screw 12, the fixing plate 13 is loosened to fix the die-casting plate 17, replacement of the die-casting plate 17 is facilitated, and.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a locomotive engine aluminum alloy shell die-casting device, includes base (1), its characterized in that: the upper end of the base (1) is symmetrically fixed with two supporting plates (9), an object placing plate (10) and a die-casting table (6) are sequentially arranged between the two supporting plates (9) from top to bottom, the object placing plate (10) is fixed between the two supporting plates (9), the lower end of the object placing plate (10) is fixedly connected with an air cylinder (14), the telescopic end of the air cylinder (14) is fixedly connected with the die-casting table (6), the lower end of the die-casting table (6) is provided with a limiting groove, a limiting rod (16) is fixed in the limiting groove, the lower end of the die-casting table (6) is provided with a die-casting plate (17), two sides of the die-casting plate (17) are respectively provided with a fixing mechanism, two supporting plates (9) are respectively provided with a sliding groove on the opposite side wall, a sliding rod (8) is fixed in the sliding groove, two ends of the die-casting table (6, the die casting device is characterized in that a die casting seat (2) is arranged at the upper end of the base (1), a die casting groove (3) is arranged at the upper end of the die casting seat (2), and clamping mechanisms are arranged on two sides of the die casting seat (2).

2. The die-casting device for the aluminum alloy shell of the locomotive engine as claimed in claim 1, wherein: the clamping mechanism comprises a clamping rod (15), a clamping plate (19) and a locking ring (18), an article placing groove corresponding to the clamping rod (15) is formed in the upper end of the base (1), the clamping rod (15) is fixed in the article placing groove, the clamping plate (19) is sleeved on the clamping rod (15), the locking ring (18) is sleeved on the clamping rod (15) and abuts against the clamping plate (19), and the locking ring (18) is in threaded connection with the clamping rod (15).

3. The die-casting device for the aluminum alloy shell of the locomotive engine as claimed in claim 1, wherein: fixed establishment is including fixed cover (11), fixed plate (13), fixed cover (11) cover is established on gag lever post (16), fixed plate (13) are fixed on fixed cover (11), fixed plate (13) offset with die-casting board (17), be equipped with on the lateral wall of fixed cover (11) and fix its locking screw (12) on gag lever post (16).

4. The die-casting device for the aluminum alloy shell of the locomotive engine as claimed in claim 1, wherein: the sliding rod (8) is sleeved with a spring (5), and the spring (5) is located at the lower end of the die-casting table (6).

5. The die-casting device for the aluminum alloy shell of the locomotive engine as claimed in claim 1, wherein: be equipped with the recess on the lateral wall of die-casting platform (6), be equipped with ball (7) in the recess, ball (7) offset with the spout inside wall.

6. The die-casting device for the aluminum alloy shell of the locomotive engine as claimed in claim 1, wherein: the lower end of the base (1) is fixed with a bottom pad (4).