CN112520206A

CN112520206A - Die support

Info

Publication number: CN112520206A
Application number: CN202011261934.2A
Authority: CN
Inventors: 朱良辉; 黄波; 宋方金; 刘涛; 汪忠云; 费勤龙
Original assignee: Anhui Jianghuai Asset Bodywork Equipment Co ltd
Current assignee: Anhui Jianghuai Asset Bodywork Equipment Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-03-19

Abstract

The invention discloses a mould bracket, which comprises a support frame for supporting a mould, wherein a supporting bracket capable of supporting the support frame is arranged on the support frame, and walking wheels are arranged on the supporting bracket; when the supporting frame is in no-load, the supporting bracket supports the supporting frame to be separated from the ground and walks through the walking wheels, the supporting bracket comprises an elastic strut which is fixed with the supporting frame and is vertically arranged, the load of the elastic strut is greater than the dead weight of the supporting frame, when the supporting frame is in no-load, the elastic strut supports the supporting frame to be separated from the ground, and the walking wheels are arranged at the bottom of the elastic strut and drive the supporting frame and the supporting bracket to walk in a rolling manner; when the supporting frame supports the die, the elastic support is compressed, and the bottom of the supporting frame is contacted with the ground to support the die; the die support solves the problems that the die support is difficult to move or easy to topple during moving and the like in the prior art, and simultaneously ensures that the die support has high bearing capacity.

Description

Die support

Technical Field

The invention belongs to the field of auxiliary equipment of molds, and particularly relates to a mold support.

Background

In the installation or the maintenance of mould, often need operate from the bottom of mould, perhaps deposit for a long time at the mould, in order to ensure the performance of mould, avoid the interior elasticity original paper of mould to be compressed for a long time for the mould can not long-time compound die when depositing, to sum up the multiple condition and all need hold up the mould, for this general mould manufacturing enterprise or mould use enterprise can adopt a support to support the mould more, make the mould break away from ground or the mould is in not closing the mould state. However, since many molds have large volume, height and weight, and generally have a weight varying from several tons to several tens of tons, a mold support with large volume, height and weighing capacity is required for supporting the molds to ensure stability and balance in the mold support. However, the mould support has large volume, high height and good bearing capacity, and the weight of the mould support is bound to be large, so that the mould support is difficult to move and topple in the process of self circulation and transportation, on one hand, the operation is difficult, and on the other hand, the mould support also brings many injuries to operators.

Disclosure of Invention

The invention aims to provide a mold support, which solves the problems that the mold support is difficult to move or easy to topple during moving and the like in the prior art, and simultaneously ensures that the mold support has high bearing capacity.

The technical scheme is that the mold support comprises a support frame for supporting a mold, a supporting support capable of supporting the support frame is arranged on the support frame, and walking wheels are arranged on the supporting support; when the supporting frame is in no-load state, the supporting frame is supported by the supporting bracket to be separated from the ground and walk through the walking wheels.

Preferably, the supporting bracket comprises an elastic strut which is fixed with the supporting frame and is vertically arranged, the load of the elastic strut is greater than the dead weight of the supporting frame, when the supporting frame is in no-load, the elastic strut supports the supporting frame to be separated from the ground, and the travelling wheels are arranged at the bottom of the elastic strut and drive the supporting frame and the supporting bracket to travel in a rolling manner; when the support frame supports the die, the elastic support column is compressed, and the bottom of the support frame is in contact with the ground to support the die.

Preferably, hold up the support still include with support frame fixed connection's first mounting panel, the elastic support top with first mounting panel demountable installation, the elastic support bottom is provided with the second mounting panel, the walking wheel with second mounting panel demountable installation.

Preferably, the second mounting panel upper surface with elastic support fixed connection is fixed with a connecting axle on the lower surface, be connected with a U type mounting panel of invering on the connecting axle, the walking wheel with U type mounting panel bottom installation, and U type mounting panel can wind the connecting axle is rotatory, be provided with the service brake on the walking wheel.

Preferably, the elastic support column comprises a vertically arranged guide column and a support spring sleeved on the guide column, the upper end of the guide column penetrates through the first mounting plate and is sleeved with a fastening nut, the bottom of the guide column is fixed with the upper surface of the second mounting plate, and the support spring is arranged between the first mounting plate and the second mounting plate; the first mounting plate compresses the support spring downward under the action of the supported mold.

Preferably, the support frame comprises a support beam for placing the mold and a plurality of support legs fixedly connected with the support beam, and the height of each support leg is greater than that of the supported mold, so that the mold can be supported and separated from the ground; the supporting bracket is connected to the supporting leg and is arranged at the side surface of the lower section of the supporting leg; the supporting brackets are arranged symmetrically, and at least two supporting brackets are arranged to ensure that the supporting bracket keeps a balance state when being separated from the ground.

Preferably, the supporting beam comprises a supporting plate beam transversely arranged, the upper surface of the supporting plate beam is a plane, the supporting legs are four, two groups of triangular shapes are formed by four supporting legs and are fixedly connected with the supporting plate beam, and a stabilizing beam is arranged between every two adjacent supporting legs.

Preferably, the middle part of the supporting beam is connected with at least one reinforcing supporting leg, the bottom of the reinforcing supporting leg is flush with the bottom of the supporting leg, the reinforcing supporting leg is connected with a dispersing beam, and the dispersing beam is connected with the stabilizing beam.

Preferably, the bottom of each reinforced supporting leg is provided with a supporting plate in a horizontal state, and the area of each supporting plate is larger than the area of the lower end face of each supporting leg and the area of the lower end face of each reinforced supporting leg.

The mold bracket of the technical scheme of the invention has the beneficial effects that:

1. utilize to hold up the support and break away from ground and walk through the walking wheel, the high, big, heavy support of being convenient for is carried and is removed, reduces the transport working strength, avoids the support frame to take place to empty the scheduling problem in the transport, ensures the safety of transport worker and the safety of support frame and the safety of equipment on every side.

2. Set up the elastic support, when no-load, the elastic support supports the support frame and breaks away from ground, the walking of being convenient for, when the support frame supported the mould, the elastic support was compressed, and mould weight is supported by the support frame, reduces the requirement to the elastic support on the one hand, and reduce cost, on the other hand support frame supported the mould, and the safety and stability also avoids the elastic support to warp, loses elasticity, loses the effect.

Drawings

FIG. 1 is a schematic view of a mold support according to the present invention,

FIG. 2 is a schematic structural view of a mold carrier according to another view angle of the present invention,

figure 3 is a front view of a mold carrier according to the present invention,

figure 4 is a side view of a mold carrier according to one embodiment of the present invention,

figure 5 is a schematic view of a supporting bracket structure of a mold bracket according to the technical scheme of the invention,

FIG. 6 is a schematic view of another perspective structure of a supporting bracket of a mold bracket according to the present invention,

fig. 7 is a sectional view of a mold carrier according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

In the maintenance or long-time storage of mould, all need support the mould for the mould breaks away from ground, the maintenance operation of being convenient for, or avoid the mould to carry out long-time compound die storage, cause elastic element to lose elastic capacity in the mould. The general operation is to support the mold by using a support frame for supporting the mold, and the specific operation is to drop the mold by a lifting device and move the mold onto the support frame, and then the support frame supports the mold. In the prior art, the mold is large in size and weight, the weight of the common mold is several tons to dozens of tons, the height of the common mold is several meters, and thus the support frame for supporting the mold is required to have great bearing capacity. And often the support frame that bearing capacity is big, it has bulky, highly high and the heavy problem of weight, and after using, in order to avoid causing the influence to the normal production work of mould, general needs are carried away the support frame. Therefore, the high, large and heavy support frame is inconvenient to carry, the problems of jolting, inclining, lodging and the like are very easy to occur in the carrying process, and the life safety and equipment safety of workers are seriously influenced. In view of this problem, the following mold holder is proposed.

As shown in fig. 1, the mold support according to the technical solution of the present invention includes a support frame 1 for supporting a mold, a support frame 2 capable of supporting the support frame 1 is disposed on the support frame 1, and a traveling wheel 22 is disposed on the support frame 2. When the support frame 1 is unloaded, the support frame 2 supports the support frame 1 to be separated from the ground and walk through the walking wheels 22.

Based on the above technical scheme, when the support frame 1 supporting the mold is empty, that is, when the support frame 1 needs to be transported to a working position before working, or when the support frame 1 needs to be transported to a storage position after being used, the mold is not placed on the support frame 1 at this time. The support frame 1 is upwards supported under the effect of supporting the support frame 2, so that the bottom of the support frame is separated from the ground, and then the support frame can walk by rolling the walking wheels 22 on the support frame 2. Like this, when support frame 1 carried, only operating personnel stabilized support frame 1 from support frame 1 side, given a power or the promotion of support frame 1 walking simultaneously for walking wheel 22 is rotatory, drives to hold up support 2 and support frame 1 and walks forward. According to the technical scheme and the operation mode, the working strength of force carrying personnel is greatly reduced, the problems of bumping, inclining, lodging and the like caused by unbalanced force application size, direction, position and angle during the carrying of the support frame 1 due to the cooperation of a plurality of operating personnel are effectively avoided, and the safety of the carrying personnel, the safety of the support frame and the safety of surrounding equipment and the like are improved.

As shown in fig. 1, 5 and 6, the lifting bracket 2 includes an elastic support 21 fixed to the support frame 1 and vertically disposed. The load of the elastic strut 21 is greater than the self weight of the support frame 1. When the support frame 1 is unloaded, the elastic support column 21 supports the support frame 1 to be separated from the ground, and the walking wheels 22 are arranged at the bottom of the elastic support column 21 to drive the support frame 1 and the supporting bracket 2 to roll and walk. When the support frame 1 supports the mold, the elastic support column 21 is compressed, and the bottom of the support frame 1 is contacted with the ground to support the mold.

In brief, when the support frame 1 is unloaded, the support frame 1 is supported by the elastic support column 21 under the elastic support of the support frame 1, the bottom of the support frame is away from the ground, and an external driving force is applied to the support frame 1 and the whole support frame 2 during carrying, so that the walking wheels 22 roll to realize walking. In the process of support frame 1 transport, the elastic support post still plays buffering absorbing effect for support frame 1 also can steady motion on uneven ground, avoids the support to rock the slope lodging because of jolting, thereby plays the safety protection effect. After the mould is placed on the support frame 1, the elastic support column 21 is compressed, the support frame 1 moves downwards and is in contact with the ground, at the moment, the mould is supported by the support frame 1, the weight of the mould is mainly supported by the support frame 1, only a small amount of weight is transmitted to the supporting bracket 2, at the moment, the supporting bracket can bear the weight of a part of the mould to perform auxiliary support, and only the elastic reaction force of the elastic support column 21 realizes the auxiliary support.

Among the above-mentioned technical scheme, the automatic rising of the 21 elastic force of elastic support post of support frame 1 acts on the effect, breaks away from ground, and descends under the effect of mould gravity, and whole in-process does not relate to components and parts or power etc. such as electronic or pneumatics, simple structure, simple to operate, convenient operation, the fault rate is low, and is with low costs.

As shown in fig. 5 to 7, the lifting bracket 2 further includes a first mounting plate 23 fixedly connected to the supporting frame 1, and the top of the elastic support 21 is detachably mounted on the first mounting plate 23. The bottom of the elastic support column 21 is provided with a second mounting plate 24, and the travelling wheels 22 and the second mounting plate 23 are detachably mounted. The elastic support 21 is connected with the support frame 1 through the first mounting plate 23, and when the support frame 1 moves up and down under the action of the elastic force of the elastic support 21, the support frame is driven by the up-and-down movement of the first support plate 23. The first mounting plate 23 is welded and mounted with the support frame 1, and the connection is reliable and firm.

As shown in fig. 7 and 6, the second mounting plate 24 is fixedly connected to the resilient support 21 at its upper surface and a connecting shaft 27 is fixed to its lower surface. An inverted U-shaped mounting plate 25 is connected to the connecting shaft 27, and the walking wheels 22 are mounted at the bottom of the U-shaped mounting plate 25. And U type mounting panel 25 can wind the connecting axle 27 rotation for walking wheel 22 walking direction is variable, and the support frame 1 of being convenient for turns etc. when carrying, is provided with service brake 22 on the walking wheel 22, is convenient for suspend etc. in handling.

As shown in fig. 7, the elastic support 21 includes a vertically disposed guide post 211 and a support spring 212 sleeved on the guide post 211, and the support spring 212 supports the support frame 1. The guide post 211 upper end passes first mounting panel 23 and has cup jointed fastening nut 214, and fastening nut 214 realizes spacing first mounting panel 23 upward movement position, is supported the height that breaks away from ground and is carried on spacingly promptly to support frame 1. Guide post 211 is the step form, and it includes two coaxial concatenations and the different cylinders of diameter, and the cylinder of major diameter is close to second mounting panel 24 and sets up, and supporting spring is established to the cover on the cylinder of minor diameter, and first mounting panel 23 is passed to the upper end. The bottom of the guide post 211 is fixed on the upper surface of the second mounting plate 24, and the support spring 212 is disposed between the first mounting plate 23 and the second mounting plate 24. The first mounting plate 23 compresses the support spring 212 downward under the mold action supported thereby. The sleeve 213 is covered outside the supporting spring 212, so that the supporting spring 212 is protected, and the influence of dust, foreign matters and the like on the performance, the quality and the like of the supporting spring 212 is avoided. The sleeve 213 is fixed to the first mounting plate 23 and moves up and down with the first mounting plate 23.

As shown in figure 1, the support frame 1 comprises a supporting beam 11 for placing a mould and a plurality of supporting legs 12 fixedly connected with the supporting beam 11, wherein the height of each supporting leg 12 is greater than that of the supported mould, so that the mould can be supported and separated from the ground. The support 2 is connected to the supporting leg 12 and is arranged at the side position of the lower section of the supporting leg 12, the height of the support 2 is effectively reduced, the installation is convenient, the cost is low, the gravity center of the support 1 and the gravity center of the support 2 are low, and the support 1 and the support 2 are integrally more stable. The supporting supports 2 are arranged in at least two symmetrical positions, so that the supporting support 1 is kept in a balanced state when being separated from the ground. When the two support brackets 2 are arranged, the two walking wheels 22 on each support bracket 2 are arranged, so that the number of contact points between the walking wheels 22 and the ground is increased, and the stability of the support frame 1 is ensured. It is preferable here to provide a lifting bracket 2 on the lower lateral side of each support leg 12.

As shown in fig. 2, the supporting beam 11 includes a supporting plate beam disposed transversely, and the upper surface of the supporting plate beam is a plane, which is convenient for placing, fixing and stabilizing the mold. Four supporting legs 12 are arranged, four supporting legs 12 form two groups of triangular shapes and are fixedly connected with the supporting plate beam, and a stabilizing cross beam 13 is arranged between every two adjacent supporting legs 12. The middle part of the supporting beam 11 is connected with at least one reinforcing supporting leg 14, the bottom of the reinforcing supporting leg 14 is flush with the bottom of the supporting leg 12, the reinforcing supporting leg 14 is connected with a dispersing beam 15, and the dispersing beam 15 is connected with the stabilizing beam 13. This technical scheme's setting, for further reinforcing support frame 1's bearing capacity, support frame 1 is the stability when propping up the mould.

As shown in FIG. 1, the bottom of each of the reinforcing

support legs

14 and 12 is provided with a support plate 16 in a horizontal state, and the area of the support plate 16 is larger than the area of the lower end faces of the

support legs

12 and 14. The arrangement of the supporting plate 16 facilitates the supporting frame 1 to support a mold with a large weight, so that the supporting frame 1 is prevented from damaging the ground due to overlarge pressure on the ground when the mold with the large weight is loaded, and the ground is prevented from being damaged.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. A mould bracket is characterized by comprising a supporting frame for supporting a mould, wherein a supporting bracket capable of supporting the supporting frame is arranged on the supporting frame, and walking wheels are arranged on the supporting bracket; when the supporting frame is in no-load state, the supporting frame is supported by the supporting bracket to be separated from the ground and walk through the walking wheels.

2. The mold support according to claim 1, wherein the supporting bracket comprises an elastic pillar fixed with the supporting bracket and vertically arranged, the load of the elastic pillar is larger than the self weight of the supporting bracket, when the supporting bracket is unloaded, the elastic pillar supports the supporting bracket to be separated from the ground, and the travelling wheels are arranged at the bottom of the elastic pillar to drive the supporting bracket and the supporting bracket to travel in a rolling manner; when the support frame supports the die, the elastic support column is compressed, and the bottom of the support frame is in contact with the ground to support the die.

3. The mold support according to claim 2, wherein the support bracket further comprises a first mounting plate fixedly connected with the support frame, the top of the elastic support column is detachably mounted with the first mounting plate, a second mounting plate is arranged at the bottom of the elastic support column, and the travelling wheel is detachably mounted with the second mounting plate.

4. The mold support according to claim 3, wherein the second mounting plate is fixedly connected to the upper surface of the elastic support, a connecting shaft is fixed to the lower surface of the second mounting plate, an inverted U-shaped mounting plate is connected to the connecting shaft, the traveling wheel is mounted to the bottom of the U-shaped mounting plate and can rotate around the connecting shaft, and a foot brake is arranged on the traveling wheel.

5. The mold support according to claim 3, wherein the elastic support comprises a vertically arranged guide post and a support spring sleeved on the guide post, the upper end of the guide post passes through the first mounting plate and is sleeved with a fastening nut, the bottom of the guide post is fixed with the upper surface of the second mounting plate, and the support spring is arranged between the first mounting plate and the second mounting plate; the first mounting plate compresses the support spring downward under the action of the supported mold.

6. The mold support according to claim 1, wherein the support frame comprises a support beam for placing the mold and a plurality of support legs fixedly connected with the support beam, the height of the support legs is greater than that of the supported mold, so that the mold can be supported and separated from the ground; the supporting bracket is connected to the supporting leg and is arranged at the side surface of the lower section of the supporting leg; the supporting brackets are arranged symmetrically, and at least two supporting brackets are arranged to ensure that the supporting bracket keeps a balance state when being separated from the ground.

7. The mold support according to claim 6, wherein the supporting beam comprises a transversely arranged supporting plate beam, the upper surface of the supporting plate beam is a plane, four supporting legs are arranged, the four supporting legs form two groups of triangular shapes and are fixedly connected with the supporting plate beam, and a stabilizing beam is arranged between two adjacent supporting legs.

8. The mold support according to claim 6, wherein the supporting beam is connected with at least one reinforced supporting leg in the middle, the bottom of the reinforced supporting leg is flush with the bottom of the supporting leg, the reinforced supporting leg is connected with a dispersing beam, and the dispersing beam is connected with the stabilizing beam.

9. The mold stand according to claim 8, wherein the reinforcing support leg and the bottom of the support leg are each provided with a support plate in a horizontal state, the area of the support plate being larger than the area of the lower end surface of the support leg and the reinforcing support leg.