阅读说明：本技术 一种轮毂模具的装配装置 (Assembling device for hub die ) 是由 何灿东 陈木星 于 2021-08-30 设计创作，主要内容包括：本发明涉及一种轮毂模具的装配装置,包括底座,所述底座的顶部固定安装有伸缩架,所述伸缩架的顶部固定安装有支撑板,所述支撑板底部的左右两侧均固定安装有连接装置,所述连接装置的底部卡接有支撑杆,所述底座的顶部开设有放置槽,所述底座的顶部固定安装有电动推杆,所述连接装置包括连接筒,所述底座底部的左右两侧均固定安装有连接筒,所述连接筒内壁的左右两侧均开设有卡槽,所述支撑杆的顶部固定安装有卡块,所述支撑杆的外侧且位于卡块的下方固定安装有限位轴。该轮毂模具的装配装置,采用机械化的轮毂模具自动装配,装配过程无须人工辅助完成,有效的提高了轮毂模具脱模的效率。(The invention relates to an assembling device of a hub die, which comprises a base, wherein an expansion bracket is fixedly arranged at the top of the base, a supporting plate is fixedly arranged at the top of the expansion bracket, connecting devices are fixedly arranged on the left side and the right side of the bottom of the supporting plate, a supporting rod is clamped at the bottom of the connecting devices, a placing groove is formed in the top of the base, an electric push rod is fixedly arranged at the top of the base, each connecting device comprises a connecting cylinder, connecting cylinders are fixedly arranged on the left side and the right side of the bottom of the base, clamping grooves are formed in the left side and the right side of the inner wall of each connecting cylinder, a clamping block is fixedly arranged at the top of the supporting rod, and a limiting shaft is fixedly arranged outside the supporting rod and below the clamping block. This assembly quality of wheel hub mould adopts mechanized wheel hub mould automatic assembly, and the assembly process need not artifical supplementary completion, the effectual efficiency that improves the wheel hub mould drawing of patterns.)

1. The utility model provides an assembly quality of wheel hub mould, includes base (1), its characterized in that: the telescopic frame (2) is fixedly installed at the top of the base (1), the supporting plate (3) is fixedly installed at the top of the telescopic frame (2), the connecting devices (4) are fixedly installed on the left side and the right side of the bottom of the supporting plate (3), the supporting rod (5) is clamped at the bottom of each connecting device (4), the placing groove (6) is formed in the top of the base (1), and the electric push rod (7) is fixedly installed at the top of the base (1);

connecting device (4) include connecting cylinder (401), the equal fixed mounting in the left and right sides of base (1) bottom has connecting cylinder (401), draw-in groove (402) have all been seted up to the left and right sides of connecting cylinder (401) inner wall, the top fixed mounting of bracing piece (5) has fixture block (403), the below fixed mounting that just is located fixture block (403) in the outside of bracing piece (5) has spacing axle (404), two the equal movable mounting in inside of draw-in groove (402) has stopper (405), two the equal fixed mounting in one side that draw-in groove (402) inner wall is relative has supporting spring (406).

2. An assembling apparatus of a hub die as claimed in claim 1, wherein: the bottom end of the supporting rod (5) is fixedly connected with the hub die, and the electric push rod (7) is located behind the placing groove (6).

3. An assembling apparatus of a hub die as claimed in claim 1, wherein: the left side and the right side of the bottom end of the telescopic frame (2) are fixedly provided with sliding blocks, and an output shaft of the electric push rod (7) is fixedly connected with the sliding blocks.

4. An assembling apparatus of a hub die as claimed in claim 1, wherein: the top of bracing piece (5) runs through connecting cylinder (401) and extends to the inside of connecting cylinder (401), stopper (405) joint is between fixture block (403) and spacing axle (404).

5. An assembling apparatus of a hub die as claimed in claim 1, wherein: the diameter of the fixture block (403) is smaller than that of the limiting shaft (404), the limiting shaft (404) is conical, and the outer surface of the limiting shaft (404) is attached to the fixture block (403).

6. An assembling apparatus of a hub die as claimed in claim 1, wherein: the number of the supporting springs (406) is not less than six, and the distance between one side of each supporting spring (406) close to the limiting block (405) and the limiting block (405) is two centimeters.

Technical Field

The invention relates to the technical field of hub machining, in particular to an assembling device of a hub die.

Background

The hub is a wheel core rotating part connected by tire inner contour steel through an upright post, namely a metal part supporting the center of the tire and arranged on a shaft, and according to the characteristics and requirements of different vehicle types, the hub surface treatment process can also adopt different modes, which can be roughly divided into baking finish and electroplating.

With the development of the technology, cars have widely used car hub units, the application range and the usage amount of hub bearing units are increasing day by day, and hubs are molded by adopting a mold in the machining process, but the traditional hub mold is inconvenient in transfer and matching and needs manual assistance to complete, so that the demolding efficiency is low, and the assembling device of the hub mold is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the assembling device of the hub die, which has the advantages of automatic assembly, increased demolding efficiency and the like, and solves the problem of low demolding efficiency caused by inconvenience and manual assistance in transferring and assembling of the traditional hub die.

In order to achieve the purpose, the invention provides the following technical scheme: the assembling device for the hub die comprises a base, wherein an expansion bracket is fixedly arranged at the top of the base, a supporting plate is fixedly arranged at the top of the expansion bracket, connecting devices are fixedly arranged on the left side and the right side of the bottom of the supporting plate, supporting rods are clamped at the bottoms of the connecting devices, a placing groove is formed in the top of the base, and an electric push rod is fixedly arranged at the top of the base;

the connecting device comprises a connecting cylinder, the connecting cylinder is fixedly mounted on the left side and the right side of the bottom of the base, the clamping grooves are formed in the left side and the right side of the inner wall of the connecting cylinder, a clamping block is fixedly mounted at the top of the supporting rod, a limiting shaft and two are fixedly mounted on the outer side of the supporting rod and below the clamping block, a limiting block and two are movably mounted in the clamping grooves, and a supporting spring is fixedly mounted on the opposite side of the inner wall of the clamping groove.

Further, the bottom and the wheel hub mould fixed connection of bracing piece, electric putter is located the rear of standing groove.

Furthermore, the left side and the right side of expansion bracket bottom all fixed mounting have the slider, electric putter's output shaft and slider fixed connection.

Further, the top of bracing piece runs through the connecting cylinder and extends to the inside of connecting cylinder, the stopper joint is between fixture block and spacing axle.

Further, the diameter of fixture block is less than the diameter of spacing axle, spacing axle is conical, and the surface and the fixture block laminating of spacing axle.

Furthermore, the number of the supporting springs is not less than six, and the distance between one side of each supporting spring, which is close to the limiting block, and the limiting block is two centimeters.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

the assembling device of the hub die is provided with the connecting device, when the die needs to be assembled, the die is placed in the placing groove, then the connecting cylinder is placed in the supporting rod, the clamping block can push the limiting block open to enable the limiting block to contract, when the top cover of the mold needs to be lifted, only the electric push rod needs to be controlled to extend to enable the expansion bracket to ascend, thereby driving the top cover of the die to rise through the connecting cylinder, the telescopic frame descends when needing to descend, the clamping block can descend under the gravity to be clamped between the two limiting blocks, the telescopic frame continues to firstly after the top cover of the die is closed, spacing axle will back open the stopper after losing the action of gravity, then the expansion bracket rises and takes out the bracing piece from the connecting cylinder is inside, adopts mechanized wheel hub mould automatic assembly, and the assembly process need not artifical supplementary completion, the effectual efficiency that improves the wheel hub mould drawing of patterns.

Drawings

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

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is a front cross-sectional view of the coupling device of the present invention.

In the figure: the device comprises a base 1, an expansion bracket 2, a support plate 3, a connecting device 4, a connecting cylinder 401, a clamping groove 402, a clamping block 403, a limiting shaft 404, a limiting block 405, a supporting spring 406, a supporting rod 5, a placing groove 6 and an electric push rod 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the assembling device for a hub mold in the present embodiment includes a base 1, a telescopic frame 2 is fixedly installed on the top of the base 1, a supporting plate 3 is fixedly installed on the top of the telescopic frame 2, connecting devices 4 are fixedly installed on the left and right sides of the bottom of the supporting plate 3, a supporting rod 5 is clamped on the bottom of the connecting device 4, a placing groove 6 is opened on the top of the base 1, the placing groove 6 is used for placing the hub mold, the connecting devices 4 are used for clamping and limiting the supporting rod 5, thereby driving the top cover of the mould to move up and down for disassembly and assembly, the top of the base 1 is fixedly provided with an electric push rod 7, by arranging the telescopic frame 2, the telescopic frame 2 is used for driving the supporting plate 3 to stretch and retract through the electric push rod 7 so as to disassemble and assemble the top cover of the die, the telescopic frame 2 rises upwards when the electric push rod 7 extends, and the telescopic frame 2 lowers downwards when the electric push rod 7 contracts;

connecting device 4 includes connecting cylinder 401, the equal fixed mounting in the left and right sides of base 1 bottom has connecting cylinder 401, draw-in groove 402 has all been seted up to the left and right sides of connecting cylinder 401 inner wall, the top fixed mounting of bracing piece 5 has fixture block 403, the outside of bracing piece 5 and the below fixed mounting that is located fixture block 403 have spacing axle 404, the equal movable mounting in inside of two draw-in grooves 402 has stopper 405, stopper 405 is used for bracing piece 5 to carry out the joint spacing, bracing piece 5 will push away stopper 405 when inserting connecting cylinder 401 inside, connecting cylinder 401 will promote the mould top cap downstream when the mould top cap descends, connecting cylinder 401 will upwards hold up the mould through fixture block 403 when the mould top cap needs to rise, the equal fixed mounting in the relative one side of two draw-in groove 402 inner walls has supporting spring 406, supporting spring 406 is used for spacing the position of stopper 405.

When in implementation, the method comprises the following steps:

1) firstly, placing a mould in the placing groove 6;

2) then the connecting cylinder 401 is placed inside the supporting rod 5, and the fixture block 403 pushes the limiting block 405 open so that the limiting block 405 contracts;

3) then, the electric push rod 7 is controlled to extend, so that the telescopic frame 2 rises, the connecting cylinder 401 drives the die top cover to rise, the telescopic frame 2 descends when the die top cover needs to descend, and the clamping block 403 descends under the action of gravity and is clamped between the two limiting blocks 405;

4) finally, after the gravity action is lost, the limiting shaft 404 will push the limiting block 405 open, and the expansion bracket 2 rises to take the support rod 5 out of the connecting cylinder 401.

To sum up, by arranging the connecting device 4, when the mold needs to be assembled, the mold is placed inside the placing groove 6, then the connecting cylinder 401 is placed inside the supporting rod 5, the fixture block 403 will push the limiting block 405 open to enable the limiting block 405 to contract, at this time, when the mold top cover needs to be lifted, only the electric push rod 7 needs to be controlled to extend, so that the expansion bracket 2 rises, the mold top cover is driven to rise through the connecting cylinder 401, the expansion bracket 2 falls when the mold top cover needs to fall, the fixture block 403 will be clamped between the two limiting blocks 405 by falling of gravity, after the mold top cover is closed, the expansion bracket 2 continues to firstly, the limiting shaft 404 will push the limiting block 405 open after losing the action of gravity, then the expansion bracket 2 rises to take the supporting rod 5 out of the inside the connecting cylinder 401, and the mechanical automatic assembly of the hub mold is adopted, the assembly process is completed without manual assistance, the demolding efficiency of the hub mold is effectively improved, and the problems that the conventional hub mold is inconvenient to transfer and needs manual assistance to complete, and the demolding efficiency is low are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.