CN211191900U

CN211191900U - Mould is used in automobile wheel hub preparation

Info

Publication number: CN211191900U
Application number: CN201922302191.8U
Authority: CN
Inventors: 张拓; 苏培强; 陈松
Original assignee: Shandong Huiyu Auto Parts Co ltd
Current assignee: Shandong Huiyu Auto Parts Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-07
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a mould is used in automobile wheel hub preparation, including the casting case, the upper end outside of casting case is provided with four fixed plates of group, the lower extreme casting case's of fixed plate outside is provided with the bracing piece, the bottom plate is installed to the lower extreme of casting case, the thread groove has been seted up with the inside of casting case to the bottom plate, the inside of thread groove is run through and is provided with the threaded rod, the outside of the lower extreme threaded rod of bottom plate is provided with the limiting plate, the one end of threaded rod is provided with the connecting rod, the upper end of the inside bottom plate of casting case is provided with sealed piece. A mould is used in automobile wheel hub preparation, can follow the casting sand discharge that the bottom of casting case will be difficult for the clearance, the clearance is cleaner, and convenient operation, be convenient for to the change of casting sand.

Description

Mould is used in automobile wheel hub preparation

Technical Field

The utility model relates to an automobile wheel hub prepares technical field, in particular to mould is used in automobile wheel hub preparation.

Background

The automobile hub is a part for mounting an axle in the center of a wheel, the automobile hub can be divided into a steel hub and an alloy hub according to the material, the steel hub has the main advantage of simple manufacturing process, a casting process is generally adopted, the automobile hub can be cast through a sand box, and the sand box belongs to one of dies; the inside casting sand of mould for preparing automobile wheel hub when using is difficult for clearing up completely from the casting incasement, is not convenient for to the change of casting sand, and the operation is very troublesome now, in order to solve above-mentioned problem, we have provided a mould for preparing automobile wheel hub.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mould is used in automobile wheel hub preparation can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mould is used in automobile wheel hub preparation, includes the casting case, the upper end outside of casting case is provided with four fixed plates of group, the outside of the lower extreme casting case of fixed plate is provided with the bracing piece, the bottom plate is installed to the lower extreme of casting case, the thread groove has been seted up with the inside of casting case to the bottom plate, the inside of thread groove is run through and is provided with the threaded rod, the outside of the lower extreme threaded rod of bottom plate is provided with the limiting plate, the one end of threaded rod is provided with the connecting rod, the upper end of the inside bottom plate of casting case.

Preferably, the fixed plate is fixedly connected with the outer surface of the casting box, the outer surface of the upper end of the supporting rod is fixedly connected with the outer surface of the lower end of the fixed plate, and the supporting rods are arranged in a rectangular array.

Through adopting above-mentioned technical scheme, can fix the casting case subaerial through the cooperation of fixed plate and bracing piece, place more firm.

Preferably, handles are arranged at two ends of the casting box and fixedly connected with the casting box, and the handles are axisymmetric about the center line of the casting box.

Through adopting above-mentioned technical scheme, be convenient for the transport of casting case through the handle.

Preferably, the corner of casting case is provided with the reinforcement angle bead, be provided with miniature fixed screw between reinforcement angle bead and the casting case, the reinforcement angle bead passes through miniature fixed screw and casting case fixed connection, the reinforcement angle bead is stainless steel material.

Through adopting above-mentioned technical scheme, can play reinforced effect to the casting case through consolidating the angle bead.

Preferably, thread groove and threaded rod looks adaptation, the surface of threaded rod and the internal surface threaded connection of thread groove, the limiting plate welding is in the outside of threaded rod, and the lower extreme surface swing joint of the upper end surface of limiting plate and bottom plate, the surface of sealed piece and the internal surface swing joint of casting the case.

Preferably, the one end and the threaded rod fixed connection of connecting rod, connecting rod perpendicular to threaded rod, the outside of connecting rod is provided with the antiskid cover, the antiskid cover is rubber materials, the internal surface of antiskid cover and the external surface fixed connection of connecting rod, the lower extreme surface of sealed piece and the upper end external surface fixed connection of bottom plate, the bottom plate passes through the threaded rod and fixes the lower extreme at the casting case with the limiting plate, the quantity of thread groove is four groups.

Through adopting above-mentioned technical scheme, skid when avoiding the swivelling joint pole through the antiskid cover.

Compared with the prior art, the utility model discloses following beneficial effect has: this mould is used in automobile wheel hub preparation, paste the bottom at the casting case through the bottom plate that sets up, make sealed piece get into in the casting case, rotate the threaded rod through the connecting rod, and then make the threaded rod pass through the inside of threaded groove, can make the limiting plate fix the lower extreme at the bottom plate simultaneously, thereby can be fixed with sealed piece with the bottom plate, it is more firm to fix, and reverse rotation connecting rod can make the threaded rod screw out from the threaded groove when the casting sand in the casting case is changed to needs, and then make the bottom plate, sealed piece separates with the casting case, can follow the casting sand discharge that the bottom of casting case will be difficult for the clearance, the clearance is cleaner, and convenient operation, be convenient for the change to the casting sand, the effect of using is better for the traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a mold for manufacturing an automobile hub according to the present invention;

fig. 2 is a schematic view of a partial cut-away of the mold for manufacturing an automobile hub according to the present invention;

fig. 3 is the utility model relates to a bottom plate, thread groove, the seal block's of mould for automobile wheel hub preparation structure schematic diagram.

In the figure: 1. casting a box; 2. reinforcing the corner protector; 3. a fixing plate; 4. a support bar; 5. a handle; 6. a base plate; 7. a thread groove; 8. a threaded rod; 9. a limiting plate; 10. a connecting rod; 11. an anti-slip sleeve; 12. and (6) sealing the block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a mold for preparing an automobile hub comprises a casting box 1, four groups of fixing plates 3 are arranged on the outer side of the upper end of the casting box 1, supporting rods 4 are arranged on the outer side of the lower end of the fixing plates 3 in the casting box 1, a bottom plate 6 is installed at the lower end of the casting box 1, thread grooves 7 are formed in the bottom plate 6 and the casting box 1, threaded rods 8 are arranged inside the thread grooves 7 in a penetrating mode, limiting plates 9 are arranged on the outer side of the lower end threaded rods 8 of the bottom plate 6, one end of each threaded rod 8 is provided with a connecting rod 10, and sealing blocks 12 are arranged at the upper end.

Fixed plate 3 is connected with the outer fixed surface of casting case 1, and the upper end surface of bracing piece 4 is connected with the lower extreme outer fixed surface of fixed plate 3, and bracing piece 4 is rectangular array and arranges.

Handles 5 are arranged at two ends of the casting box 1, the handles 5 are fixedly connected with the casting box 1, the handles 5 are axisymmetric with respect to the center line of the casting box 1, and the handles 5 are convenient for carrying the casting box 1.

Casting case 1's corner is provided with consolidates angle bead 2, can play reinforced effect to casting case 1 through consolidating angle bead 2, consolidates and is provided with miniature fixed screw between angle bead 2 and the casting case 1, consolidates angle bead 2 and through miniature fixed screw and casting case 1 fixed connection, consolidates angle bead 2 and is stainless steel material.

Thread groove 7 and threaded rod 8 looks adaptation, the internal surface threaded connection of the surface of threaded rod 8 and thread groove 7, limiting plate 9 welding in the outside of threaded rod 8, and the lower extreme surface swing joint of the upper end surface of limiting plate 9 and bottom plate 6, the internal surface swing joint of the surface of sealed piece 12 and casting case 1.

One end and the threaded rod 8 fixed connection of connecting rod 10, connecting rod 10 perpendicular to threaded rod 8, the outside of connecting rod 10 is provided with antiskid cover 11, antiskid cover 11 is rubber materials, the internal surface of antiskid cover 11 and the external fixed surface of connecting rod 10 are connected, skid when avoiding rotating connecting rod 10 through antiskid cover 11, the lower extreme surface of sealed piece 12 and the upper end external fixed surface of bottom plate 6 are connected, bottom plate 6 passes through threaded rod 8 and the lower extreme at casting case 1 is fixed to limiting plate 9, the quantity of thread groove 7 is four groups.

It should be noted that, the utility model relates to a mould is used in automobile wheel hub preparation, the user pastes bottom plate 6 in the bottom of casting case 1, make sealed piece 12 get into in casting case 1, through connecting rod 10 rotation threaded rod 8, and then make threaded rod 8 pass through the inside of screw thread groove 7, can make limiting plate 9 fix the lower extreme at bottom plate 6 simultaneously, thereby fix bottom plate 6 and sealed piece 12, add casting sand into casting case 1, make the shape of automobile wheel hub with casting sand, let in the molten steel in casting sand, can obtain automobile wheel hub after the cooling, can play reinforced effect to casting case 1 through consolidating angle bead 2, be convenient for the transport of casting case 1 through handle 5, and reverse rotation connecting rod 10 can make threaded rod 8 revolve out from screw thread groove 7 when the casting sand in the casting case 1 that needs to be changed, and then make bottom plate 6, the utility model discloses a method for manufacturing automobile wheel hub, The sealing block 12 is separated from the casting box 1, casting sand which is not easy to clean can be discharged from the bottom of the casting box 1, and replacement of the casting sand is facilitated, so that the casting sand box is practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mould is used in automobile wheel hub preparation, includes casting case (1), its characterized in that: the upper end outside of casting case (1) is provided with four group's fixed plate (3), the outside of the lower extreme casting case (1) of fixed plate (3) is provided with bracing piece (4), bottom plate (6) are installed to the lower extreme of casting case (1), thread groove (7) have been seted up with the inside of casting case (1) in bottom plate (6), the inside of thread groove (7) is run through and is provided with threaded rod (8), the outside of lower extreme threaded rod (8) of bottom plate (6) is provided with limiting plate (9), the one end of threaded rod (8) is provided with connecting rod (10), the upper end of inside bottom plate (6) of casting case (1) is provided with sealed piece (12).

2. The mold for preparing an automobile hub according to claim 1, characterized in that: the fixed plate (3) is fixedly connected with the outer surface of the casting box (1), the outer surface of the upper end of the supporting rod (4) is fixedly connected with the outer surface of the lower end of the fixed plate (3), and the supporting rods (4) are arranged in a rectangular array.

3. The mold for preparing an automobile hub according to claim 1, characterized in that: handles (5) are arranged at two ends of the casting box (1), the handles (5) are fixedly connected with the casting box (1), and the handles (5) are axisymmetric relative to the center line of the casting box (1).

4. The mold for preparing an automobile hub according to claim 1, characterized in that: the corner of casting case (1) is provided with consolidates angle bead (2), it is provided with miniature fixed screw to consolidate between angle bead (2) and the casting case (1), consolidate angle bead (2) through miniature fixed screw and casting case (1) fixed connection, it is stainless steel material to consolidate angle bead (2).

5. The mold for preparing an automobile hub according to claim 1, characterized in that: thread groove (7) and threaded rod (8) looks adaptation, the surface of threaded rod (8) and the internal surface threaded connection of thread groove (7), limiting plate (9) welding is in the outside of threaded rod (8), and the lower extreme surface swing joint of the upper end surface of limiting plate (9) and bottom plate (6), the surface of sealed piece (12) and the internal surface swing joint of casting case (1).

6. The mold for preparing an automobile hub according to claim 1, characterized in that: the one end and threaded rod (8) fixed connection of connecting rod (10), connecting rod (10) perpendicular to threaded rod (8), the outside of connecting rod (10) is provided with antiskid cover (11), antiskid cover (11) are rubber materials, the internal surface of antiskid cover (11) and the fixed surface of connecting rod (10) are connected, the lower extreme surface of sealed piece (12) and the upper end fixed surface of bottom plate (6) are connected, bottom plate (6) are fixed the lower extreme at casting case (1) through threaded rod (8) and limiting plate (9), the quantity of thread groove (7) is four groups.