CN219211551U

CN219211551U - Automobile hub gravity die

Info

Publication number: CN219211551U
Application number: CN202320129487.8U
Authority: CN
Inventors: 何小平
Original assignee: Kunshan Bangda Wheel Hub Mould Manufacturing Co ltd
Current assignee: Kunshan Bangda Wheel Hub Mould Manufacturing Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-06-20
Anticipated expiration: 2033-01-16

Abstract

The utility model relates to the technical field of dies and provides an automobile hub gravity die which comprises a first die plate, a second die plate and a fixing block, wherein the second die plate is arranged at the bottom of the first die plate, fixing structures are arranged at two ends of the second die plate, each fixing structure comprises a nut, a fixing groove and a bolt, the nuts are arranged in the second die plate and the two ends of each supporting structure, the fixing grooves are formed in the outer side walls of the nuts, the bolts are arranged at the bottom ends of the nuts, the fixing blocks are arranged at the two ends of the first die plate, a heat dissipation structure is arranged at the top end of the first die plate, and the supporting structures are arranged at the bottom ends of the second die plate. According to the automobile hub gravity die, the fixing structure is arranged, the nuts are arranged in the fixing grooves, so that the second die plate and the supporting structure play a role in fixing, the nuts are not easy to fall off under the action of the bolts, the reinforcing function of the automobile hub gravity die is realized, and therefore the safety of the automobile hub gravity die in use is improved.

Description

Automobile hub gravity die

Technical Field

The utility model relates to the technical field of dies, in particular to a gravity die for an automobile hub.

Background

The utility model relates to the technical field of moulds, in particular to a gravity mould for an automobile hub;

for this reason, the patent with publication number CN212884888U discloses a gravity die for automobile hub, which comprises a lower die plate, wherein an upper die plate is arranged above the lower die plate, the center of the upper die plate is connected with a fixed plate, the fixed plate is connected with the lower die plate through bolts, a cavity is arranged between the upper die plate and the lower die plate, two side die plates are respectively arranged on the left side and the right side of the upper die plate, the lower die plate and the upper die plate are respectively provided with a cavity, the cavity is used for injecting aluminum water for forming, two side die plates are respectively arranged on the left side and the right side of the upper die plate for supporting, and in order to strengthen the heat dissipation performance, the upper part of a first fin radiator is provided with a mounting copper plate which is connected with the lower die plate through screws, a plurality of heat conducting copper pipes are penetrated on the first fin radiator, a second fin radiator is penetrated on the lower part of the heat conducting copper pipes, and a fan is arranged on the second fin radiator, so that a plurality of parts can be fully dissipated, and the heat dissipation effect is good;

the automobile hub gravity die is poor in reinforcement performance, and breakage occurs in the using process, so that the automobile hub gravity die is low in safety in use.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide an automobile hub gravity die which is used for solving the defect of poor reinforcement performance of the existing automobile hub gravity die.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the gravity die for the automobile hub comprises a first die plate, a second die plate and fixing blocks, wherein the second die plate is arranged at the bottom of the first die plate, fixing structures are arranged at two ends of the second die plate, and the fixing blocks are arranged at two ends of the first die plate;

a heat dissipation structure is arranged at the top end of the first template;

the bottom of second template is provided with bearing structure.

When the device is used, the fixing structure is arranged, so that the device has a reinforcing function, and the safety of the automobile hub gravity die in use is improved; by the aid of the heat dissipation structure, the device has a heat dissipation function, and therefore applicability of the automobile hub gravity die in use is improved; through being provided with bearing structure, realized that the device has fixed function to this automobile wheel hub gravity mould stability when using has been improved.

Preferably, the fixing structure comprises a nut, a fixing groove and bolts, wherein the nut is arranged in the second template and the two ends of the supporting structure, the fixing groove is formed in the outer side wall of the nut, and the bolts are arranged at the bottom end of the nut. The nut is arranged in the fixing groove, so that the second template and the supporting structure play a role in fixing.

Preferably, the nut is provided with two groups, and threads are formed on the outer wall of the nut. Under the action of the bolts, the nuts are not easy to fall off.

Preferably, the heat radiation structure comprises a connecting block, a sliding block, sliding grooves and cooling fins, wherein the connecting block is arranged at the top of the first template, the sliding blocks are arranged at the two ends of the top of the connecting block, the sliding grooves are arranged on the outer side of the sliding block, and the cooling fins are arranged at the top end of the connecting block. The internal equipment of the first template is clung to the second template, and the first template and the second template have the heat dissipation effect during working through the radiating fins.

Preferably, the sliding block is in a trapezoid design, and the radiating fin is in a rectangular design. And the sliding block and the sliding groove are convenient to detach.

Preferably, the support structure comprises a base, a fixing seat and an anti-slip pad, wherein the base is arranged at the bottom of the second template, the fixing seats are arranged at two ends of the bottom of the base, and the anti-slip pad is arranged at the bottom end of the fixing seat. The fixing base has all been fixed to the position department at the both ends of base bottom, and the slipmat has all been fixed to the bottom of fixing base, under the effect of fixing base, has strengthened the steadiness of base.

Preferably, the fixing seat and the anti-skid pads are distributed on the left side and the right side of the base, and the width of the fixing seat is equal to the interval between the connected anti-skid pads. The friction force between the base and the ground is increased through the anti-slip pad, so that the base is prevented from sliding and deforming in the using process.

(III) beneficial effects

The utility model provides an automobile hub gravity die, which has the advantages that:

through the fixing structure, the nut is arranged in the fixing groove, so that the second template and the supporting structure play a role in fixing, the nut is not easy to fall off under the action of the bolt, the device has a reinforcing function, and the safety of the automobile hub gravity die in use is improved;

through being provided with the heat radiation structure, the internal equipment of the first template clings to the second template, the first template and the second template have the heat radiation function during working through the radiating fins, and the sliding block and the sliding chute are convenient to detach, so that the device has the heat radiation function, and the applicability of the automobile hub gravity die during use is improved;

through being provided with bearing structure, the fixing base has all been fixed to the position department at the both ends of base bottom, and the slipmat has all been fixed to the bottom of fixing base, under the effect of fixing base, has strengthened the steadiness of base, has increased the frictional force of base and ground through the slipmat, has avoided the base to take place to slide and deformation in the use, has realized that the device has fixed function to this kind of automobile wheel hub gravity mould has improved the stability when using.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic structural diagram of a fixing structure of the present utility model.

Reference numerals in the drawings illustrate: 1. a first template; 2. a second template; 3. a fixed structure; 301. a nut; 302. a fixing groove; 303. a bolt; 4. a fixed block; 5. a heat dissipation structure; 501. a connecting block; 502. a slide block; 503. a chute; 504. a heat sink; 6. a support structure; 601. a base; 602. a fixing seat; 603. an anti-slip mat.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-5, the gravity die for an automobile hub provided by the utility model comprises a first die plate 1, a second die plate 2 and a fixed block 4, wherein the second die plate 2 is arranged at the bottom of the first die plate 1, fixing structures 3 are arranged at two ends of the second die plate 2, each fixing structure 3 comprises a nut 301, a fixing groove 302 and a bolt 303, the nuts 301 are arranged in the two ends of the second die plate 2 and the supporting structure 6, the fixing grooves 302 are formed in the outer side walls of the nuts 301, the bolts 303 are arranged at the bottom ends of the nuts 301, two groups of nuts 301 are arranged, and threads are formed on the outer walls of the nuts 301.

In this embodiment, the nut 301 is disposed in the fixing groove 302, so that the second template 2 and the support structure 6 are fixed, and the nut 301 is not easy to fall off under the action of the bolt 303.

Example two

The embodiment further includes: the both ends of first template 1 are provided with fixed block 4, and the top of first template 1 is provided with heat radiation structure 5, and heat radiation structure 5 includes connecting block 501, slider 502, spout 503 and fin 504, and connecting block 501 is at the top of first template 1, and the both ends at connecting block 501 top are provided with slider 502, and the outside of slider 502 is provided with spout 503, and the top of connecting block 501 is provided with fin 504, and slider 502 is trapezoidal design, and fin 504 is rectangular design.

In this embodiment, the internal device of the first template 1 is tightly attached to the second template 2, and the heat dissipation effect of the first template 1 and the second template 2 is achieved during operation through the heat dissipation fins 504, and the slide blocks 502 and the slide grooves 503 are convenient to detach.

Example III

The embodiment further includes: the bottom of second template 2 is provided with bearing structure 6, and bearing structure 6 includes base 601, fixing base 602 and slipmat 603, and base 601 is in the bottom of second template 2, and the both ends of base 601 bottom are provided with fixing base 602, and fixing base 602's bottom is provided with slipmat 603, and fixing base 602 and slipmat 603 distribute in the left and right sides of base 601, and the width of fixing base 602 equals with the interval between the slipmat 603 that links to each other.

In this embodiment, fixing base 602 has all been fixed to the position department at the both ends of base 601 bottom, and the slipmat 603 has all been fixed to the bottom of fixing base 602, under fixing base 602's effect, has strengthened the steadiness of base 601, has increased the frictional force of base 601 and ground through slipmat 603, has avoided base 601 to take place to slide and deformation in the use.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides an automobile wheel hub gravity mould, includes first template (1), second template (2) and fixed block (4), its characterized in that: the bottom of the first template (1) is provided with a second template (2), both ends of the second template (2) are provided with fixing structures (3), and both ends of the first template (1) are provided with fixing blocks (4);

a heat dissipation structure (5) is arranged at the top end of the first template (1);

the bottom end of the second template (2) is provided with a supporting structure (6).

2. An automobile hub gravity die as claimed in claim 1, wherein: the fixing structure (3) comprises a nut (301), a fixing groove (302) and bolts (303), wherein the nut (301) is arranged inside two ends of the second template (2) and the supporting structure (6), the fixing groove (302) is formed in the outer side wall of the nut (301), and the bolts (303) are arranged at the bottom end of the nut (301).

3. An automobile hub gravity die as claimed in claim 2, wherein: the nut (301) is provided with two groups, and threads are formed on the outer wall of the nut (301).

4. An automobile hub gravity die as claimed in claim 1, wherein: the heat radiation structure (5) comprises a connecting block (501), a sliding block (502), sliding grooves (503) and radiating fins (504), wherein the connecting block (501) is arranged at the top of the first template (1), the sliding blocks (502) are arranged at the two ends of the top of the connecting block (501), the sliding grooves (503) are arranged on the outer side of the sliding block (502), and the radiating fins (504) are arranged at the top end of the connecting block (501).

5. The automobile hub gravity die as claimed in claim 4, wherein: the sliding block (502) is of a trapezoid design, and the radiating fin (504) is of a rectangular design.

6. An automobile hub gravity die as claimed in claim 1, wherein: the support structure (6) comprises a base (601), a fixed seat (602) and an anti-slip pad (603), wherein the base (601) is arranged at the bottom of the second template (2), the fixed seats (602) are arranged at two ends of the bottom of the base (601), and the anti-slip pad (603) is arranged at the bottom end of the fixed seat (602).

7. The automobile hub gravity die as claimed in claim 6, wherein: the fixing seat (602) and the anti-skid pads (603) are distributed on the left side and the right side of the base (601), and the width of the fixing seat (602) is equal to the interval between the connected anti-skid pads (603).