CN215144490U

CN215144490U - Marine turbo charger casing mould

Info

Publication number: CN215144490U
Application number: CN202120843191.3U
Authority: CN
Inventors: 杨晓辉; 贺子淼
Original assignee: Shandong Ulas Power Technology Co ltd
Current assignee: Shandong Ulas Power Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-14
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a mold processing technical field's a marine turbocharged casing mould, including the bed die, two guide bars of bed die top surface fixedly connected with, two guide bar top surface fixedly connected with roofs, it is connected with first screw lead screw to rotate between bed die and the roof, roof top surface fixedly connected with driving motor, the one end and the first screw lead screw fixed connection of driving motor output shaft, first screw lead screw week side threaded connection has the mould, go up mould week side and guide bar sliding fit, bed die side fixedly connected with cleans the subassembly, it includes two pillars to clean the subassembly, two pillar sides all with bed die fixed connection, two pillar top surface fixedly connected with outer frameworks, outer framework inner wall rotates and is connected with second screw lead screw, outer framework side fixedly connected with linear electric motor. Through the design of bed die, last mould, first screw lead screw and cleaning the subassembly, solved current mould and be not convenient for clean and use the relatively poor problem of convenience.

Description

Marine turbo charger casing mould

Technical Field

The utility model relates to a mold processing technology field specifically is a marine turbo charger casing mould.

Background

The turbocharger is actually an air compressor that increases the intake air amount by compressing air. The engine uses the inertia impulse force of the exhaust gas from the engine to push the turbine in the turbine chamber, the turbine drives the coaxial impeller, the impeller presses the air sent by the air filter pipeline, and the air is pressurized and enters the cylinder. When the rotating speed of the engine is increased, the exhaust gas exhaust speed and the rotating speed of the turbine are also increased synchronously, the impeller compresses more air to enter the air cylinder, the pressure and the density of the air are increased, more fuel can be combusted, and the output power of the engine can be increased by correspondingly increasing the fuel quantity and adjusting the rotating speed of the engine.

When the middle shell of the turbocharger is produced, the middle shell is formed by casting, and the upper die is hung by the lifting hook after the middle shell is formed by casting, so that a part model is taken out, and the lifting process of the lifting hook is inconvenient, so that the use convenience of the device is poor; moreover, current mould lacks the self-cleaning function, when needs clean the bed die and go up the mould, needs the manual work to clean and comparatively inconvenient to lead to the use convenience of device relatively poor. Based on this, the utility model designs a marine turbocharged casing mould to solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a marine turbocharged casing mould to solve the current mould that provides in the above-mentioned background art and be not convenient for clean and use the relatively poor problem of convenience.

In order to achieve the above object, the utility model provides a following technical scheme: a marine turbocharger shell mold comprises a lower mold body, wherein two guide rods are fixedly connected to the top surface of the lower mold body, a top plate is fixedly connected to the top surfaces of the two guide rods, a first threaded screw rod is rotatably connected between the lower mold body and the top plate, a driving motor is fixedly connected to the top surface of the top plate, one end of an output shaft of the driving motor is fixedly connected with the first threaded screw rod, an upper mold is in threaded connection with the circumferential side surface of the first threaded screw rod, the circumferential side surface of the upper mold body is in sliding fit with the guide rods, a cleaning assembly is fixedly connected to the side surface of the lower mold body and comprises two supporting columns, the side surfaces of the two supporting columns are fixedly connected with the lower mold body, an outer frame body is fixedly connected to the top surfaces of the two supporting columns, a second threaded screw rod is rotatably connected to the inner wall of the outer frame body, a linear motor is fixedly connected to the side surface of the outer frame body, and one end of the output shaft of the linear motor is fixedly connected with the second threaded screw rod, second screw thread lead screw week side threaded connection has the removal seat, remove seat surface and outer frame sliding fit, it rotates to be connected with two gears, two to remove seat side the equal fixedly connected with in gear surface cleans the roller, clean a plurality of clean brush hairs of roller week side fixedly connected with, outer frame side fixedly connected with pinion rack, two all mesh with the pinion rack in gear week side.

Preferably, the two side faces of the lower die are fixedly connected with waste collecting boxes respectively, and the waste collecting boxes are of hollow cuboid structures with upper ends open.

Preferably, the two guide rods are respectively located on two sides of the first threaded screw rod and are symmetrically distributed, and the top surface of the upper die is fixedly connected with a casting channel.

Preferably, the surface of the upper die is provided with a threaded hole matched with the first threaded screw rod, and the surface of the upper die is provided with two through holes matched with the guide rods.

Preferably, the top surface and the bottom surface of the toothed plate are both provided with a group of teeth matched with the gear, and the outer frame body is of a cuboid frame-shaped structure.

Preferably, the two gears are respectively located toothed plate both sides and are the symmetric distribution, lower die bottom surface fixedly connected with a set of landing leg that is the rectangular array and distributes.

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

1. through the design of the lower die, the upper die, the first threaded lead screw and the cleaning assembly, after the shell is cast and molded, the upper die is moved upwards, the shell is taken out, after a period of time, the interiors of the lower die and the upper die can be cleaned by the cleaning roller, and the cleaning roller continuously rotates while moving linearly, so that the cleaning efficiency and the cleaning effect can be obviously improved, the problem of inconvenience in manual cleaning is solved, and the use convenience of the device is obviously improved;

2. through the design of bed die, last mould and first screw lead screw, after casing casting shaping, utilize the rotation of first screw lead screw alright stably mention last mould, the simple operation compares and hangs away the mould in traditional with the lifting hook, and this device is showing and has promoted convenience in use and practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is a schematic view of the sweeping assembly;

fig. 5 is a schematic structural view of a gear, a cleaning roller and a toothed plate.

In the drawings, the components represented by the respective reference numerals are listed below:

1-lower die, 2-guide rod, 3-top plate, 4-first threaded screw rod, 5-driving motor, 6-upper die, 7-sweeping component, 8-support, 9-outer frame body, 10-second threaded screw rod, 11-linear motor, 12-moving seat, 13-gear, 14-sweeping roller, 15-cleaning brush hair, 16-toothed plate, 17-waste collecting box, 18-casting channel and 19-tooth.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a marine turbocharger shell mold comprises a lower mold 1, two side faces of the lower mold 1 are fixedly connected with a waste collecting box 17, the waste collecting box 17 is of a hollow cuboid structure with an opening at the upper end, the top face of the lower mold 1 is fixedly connected with two guide rods 2, the top faces of the two guide rods 2 are fixedly connected with a top plate 3, a first threaded screw rod 4 is rotatably connected between the lower mold 1 and the top plate 3, the two guide rods 2 are respectively positioned at two sides of the first threaded screw rod 4 and are symmetrically distributed, the top face of the top plate 3 is fixedly connected with a driving motor 5, one end of an output shaft of the driving motor 5 is fixedly connected with the first threaded screw rod 4, the peripheral side face of the first threaded screw rod 4 is in threaded connection with an upper mold 6, the top face of the upper mold 6 is fixedly connected with a casting channel 18, the peripheral side face of the upper mold 6 is in sliding fit with the guide rods 2, and the surface of the upper mold 6 is provided with a threaded hole matched with the first threaded screw rod 4, two through holes matched with the guide rod 2 are formed in the surface of the upper die 6, the cleaning assembly 7 is fixedly connected to the side face of the lower die 1, the cleaning assembly 7 comprises two support columns 8, the side faces of the two support columns 8 are fixedly connected with the lower die 1, the outer frame body 9 is fixedly connected to the top faces of the two support columns 8, the inner wall of the outer frame body 9 is rotatably connected with a second threaded lead screw 10, the side face of the outer frame body 9 is fixedly connected with a linear motor 11, one end of an output shaft of the linear motor 11 is fixedly connected with the second threaded lead screw 10, the side face of the second threaded lead screw 10 is circumferentially and threadedly connected with a movable seat 12, the surface of the movable seat 12 is in sliding fit with the outer frame body 9, the side face of the movable seat 12 is rotatably connected with two gears 13, one surface of each gear 13 is fixedly connected with a cleaning roller 14, the side face of each cleaning roller 14 is fixedly connected with a plurality of cleaning bristles 15, the side face of the outer frame body 9 is fixedly connected with a toothed plate 16, and the side faces of the two gears 13 are all meshed with the toothed plate 16.

As shown in fig. 4 and 5, the top surface and the bottom surface of the toothed plate 16 are both provided with a set of teeth 19 matched with the gear 13, and the outer frame 9 is a rectangular parallelepiped frame-shaped structure.

As shown in fig. 3 and 5, the two gears 13 are respectively located at two sides of the toothed plate 16 and symmetrically distributed, and a group of support legs distributed in a rectangular array is fixedly connected to the bottom surface of the lower mold 1.

Firstly, a driving motor 5 is started, the driving motor 5 drives a first threaded screw rod 4 to rotate, the first threaded screw rod 4 drives an upper die 6 to move downwards, the upper die 6 and a lower die 1 are tightly attached, then a liquid product is added into the upper die 6 and the lower die 1 through a casting channel 18, after the liquid product is cooled, the driving motor 5 is started again, the driving motor 5 drives the first threaded screw rod 4 to rotate, the first threaded screw rod 4 drives the upper die 6 to move upwards, the upper die 6 is separated from the lower die 1, and a formed turbocharger middle shell is taken out from the upper die 6 and the lower die 1; interval period, treat the inside temperature decline back of mould 6 and bed die 1, start linear electric motor 11, control linear electric motor 11 carries out periodic positive and negative rotation, linear electric motor 11 drives second screw lead screw 10 and rotates, second screw lead screw 10 drives and removes seat 12 and removes, it drives cleaning roller 14 and removes to remove seat 12, because of

gear

13 and 16 meshing of pinion rack, thereby cleaning roller 14 constantly rotates in linear motion, thereby can fully clean the inside of going up mould 6 and bed die 1, and then can show and promote and clean efficiency and clean the effect, the problem of comparatively inconvenient manual cleaning has been solved, and then the convenience in use that has showing and promoted the device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a marine turbocharged casing mould, includes bed die (1), its characterized in that: the top surface of the lower die (1) is fixedly connected with two guide rods (2), the top surface of the two guide rods (2) is fixedly connected with a top plate (3), a first threaded screw rod (4) is rotatably connected between the lower die (1) and the top plate (3), the top surface of the top plate (3) is fixedly connected with a driving motor (5), one end of an output shaft of the driving motor (5) is fixedly connected with the first threaded screw rod (4), the circumferential side of the first threaded screw rod (4) is in threaded connection with an upper die (6), the circumferential side of the upper die (6) is in sliding fit with the guide rods (2), the side of the lower die (1) is fixedly connected with a cleaning assembly (7), the cleaning assembly (7) comprises two supporting columns (8), the side of each supporting column (8) is fixedly connected with the lower die (1), and the top surface of each supporting column (8) is fixedly connected with an outer frame body (9), outer frame body (9) inner wall rotates and is connected with second screw thread lead screw (10), outer frame body (9) side fixedly connected with linear electric motor (11), the one end and second screw thread lead screw (10) fixed connection of linear electric motor (11) output shaft, side threaded connection all around of second screw thread lead screw (10) has removal seat (12), remove seat (12) surface and outer frame body (9) sliding fit, it is connected with two gears (13), two to remove seat (12) side rotation gear (13) the equal fixedly connected with in surface clean roller (14), clean a plurality of clean brush hair (15) of side fixedly connected with all around of roller (14), outer frame body (9) side fixedly connected with pinion rack (16), two gear (13) week side all meshes with pinion rack (16).

2. The marine turbocharger housing mold of claim 1, wherein: the waste collecting box (17) is fixedly connected to two side faces of the lower die (1), and the waste collecting box (17) is of a hollow cuboid structure with an upper end open.

3. The marine turbocharger housing mold of claim 1, wherein: the two guide rods (2) are respectively positioned on two sides of the first threaded screw rod (4) and are symmetrically distributed, and the top surface of the upper die (6) is fixedly connected with a casting channel (18).

4. The marine turbocharger housing mold of claim 1, wherein: the surface of the upper die (6) is provided with a threaded hole matched with the first threaded screw rod (4), and the surface of the upper die (6) is provided with two through holes matched with the guide rod (2).

5. The marine turbocharger housing mold of claim 1, wherein: the top surface and the bottom surface of the toothed plate (16) are both provided with a group of teeth (19) matched with the gear (13), and the outer frame body (9) is of a cuboid frame-shaped structure.

6. The marine turbocharger housing mold of claim 1, wherein: the two gears (13) are respectively located on two sides of the toothed plate (16) and are symmetrically distributed, and a group of supporting legs distributed in a rectangular array are fixedly connected to the bottom surface of the lower die (1).