CN219342215U

CN219342215U - Die steel tempering support frame

Info

Publication number: CN219342215U
Application number: CN202223455875.XU
Authority: CN
Inventors: 黄忠华; 张玉华
Original assignee: Guangdong Huaxinglong Mould Material Technology Co ltd
Current assignee: Guangdong Huaxinglong Mould Material Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-07-14
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a die steel tempering support frame, which comprises a first template layer and a second template layer; the first template layer and the second template layer are connected through a support column; the first template layer is characterized by comprising a frame and connecting ribs arranged in the frame; the height of the connecting ribs is lower than the height of the frame; the connecting ribs are provided with bulges; the height of the protrusions is equal to or lower than the height of the frame. Point support is carried out through the arch, the area of contact of mould steel and support frame has significantly reduced, is difficult for sliding to can effectively restrain the deformation of support frame, the effectual life who prolongs the backup pad.

Description

Die steel tempering support frame

Technical Field

The utility model relates to the field of die steel material processing equipment, in particular to a die steel tempering support frame.

Background

Tempering of die steel is a ring in processing, the die steel is hoisted on a supporting frame through a tempering furnace and a travelling crane, and then the die steel and the supporting frame are fed into the furnace together, and the supporting frame plays a role of a carrier.

Because the die steel is large in size and heavy in weight, the tempering support frame for the die steel mainly comprises a frame-type support body, and a plurality of transverse struts are arranged in the middle of the support body.

Application number: 2021234277319 the utility model discloses a console mode annealing stove support template, including cope match-plate pattern and lower bolster, the cope match-plate pattern includes outside template, and the grid net includes a plurality of vertical support bars and transverse support bars, and the both ends of vertical support bars and the outside or the both ends of transverse support bar weld each other, and the welding department at transverse support bar both ends is provided with the support column, and the structure of lower bolster is the same with the structure of cope match-plate pattern, and the back of cope match-plate pattern and lower bolster is provided with the mounting groove with support column looks, and cope match-plate pattern and lower bolster pass through support column and mounting groove interconnect. According to the utility model, through the structural design of the grid mesh and the support columns, the structural design of the longitudinal support bars and the transverse support bars of the semicircular column type strip columns and the connection of the support columns and the mounting grooves are utilized, so that the simplification of the structure and the mounting process of the annealing furnace support template is realized, the number of welding points is reduced, the possibility of welding point welding-off is reduced, the structural stability is improved, the manufacturing cost is saved, and the service life of the support template is prolonged.

The above patent reduces the contact surface, but the workpiece is easy to slide on the support bar, and especially in hoisting, the workpiece is specially fixed, the stability is poor, and the use is inconvenient.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, provides a die steel tempering support frame, and solves the problems that the existing support frame cannot fix a workpiece, is poor in stability and is easy to deform.

The technical scheme adopted by the utility model for achieving the purpose is as follows:

a die steel tempering support bracket comprising a first template layer and a second template layer; the first template layer and the second template layer are connected through a support column; the first template layer comprises a frame and connecting ribs arranged in the frame; the height of the connecting ribs is lower than the height of the frame; the connecting ribs are provided with bulges; the height of the protrusions is equal to or lower than the height of the frame.

The height of the connecting ribs is lower than the height of the frame or lower than the height of the frame; the vertical section of the connecting rib is triangular; the connecting ribs at least comprise two directions.

The second template layer and the first template layer are symmetrically distributed.

The protrusions include conical protrusions or hemispherical protrusions.

And lifting holes are formed in the frames of the first template layer and the second template layer, and the positions of the lifting holes are at least arranged in the middle and at an included angle.

The hoisting hole can lead to the side surface from the upper surface and is directly connected with the crane hook; or a screw hole is adopted, and a screw rod with a hanging ring is screwed in for hanging.

The support column comprises a frame and connecting ribs at the connecting position of the first template layer and the second template layer.

The beneficial effects of the utility model are as follows: point support is carried out through the arch, the area of contact of mould steel and support frame has significantly reduced, is difficult for sliding to can effectively restrain the deformation of support frame, the effectual life who prolongs the backup pad.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

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

FIG. 3 is a schematic diagram of the structure of FIGS. A-A;

FIG. 4 is a schematic view of a first template layer structure according to the present utility model;

FIG. 5 is a schematic view of another construction of a first template layer according to the present utility model;

FIG. 6 is a schematic view of another construction of the connecting bar of the present utility model;

fig. 7 is a schematic top view of another structure of the connecting bar of the present utility model.

In the figure: 1. the first template layer 2, the second template layer 3, the support column 4, the frame 5, the lifting hole 6, the connecting rib 7, the bulge 8 and the jack.

Detailed Description

Example 1: referring to fig. 1 to 4, the present embodiment provides a die steel tempering support stand including a first template layer 1 and a second template layer 2; the first template layer and the second template layer are connected through a support column 3; the first template layer comprises a frame 4 and connecting ribs 6 arranged in the frame; the height of the connecting ribs is lower than the height of the frame; the connecting ribs are provided with protrusions 7; the height of the protrusions is equal to or lower than the height of the frame.

The protrusions include conical protrusions or hemispherical protrusions.

And lifting holes 5 are formed in the frames of the first template layer and the second template layer, and the positions of the lifting holes at least comprise the middle and the included angles.

When the mold steel is used, the mold steel is hoisted on the support frame, and the support frame is hoisted into the tempering furnace through the conveying slide rail or the hoisting hole. The die steel is in point contact with the support, and the tempering surface of the die steel is more uniform. The point contact has better friction force than the line contact, and prevents the scraping.

Example 2: referring to fig. 5, this embodiment provides a die steel tempering support stand having substantially the same structure as that of embodiment 1, except that:

the heights of the frame and the connecting ribs are equal; the protrusions are higher than the frame.

The connecting ribs of the first template layer and the second template layer are distributed in a staggered mode.

Example 3: referring to fig. 6, this embodiment provides a die steel tempering support stand having substantially the same structure as that of embodiments 1 and 2, except that:

(in the figure, the frame notch is used for showing the sectional shape of the connecting rib, and no notch exists in the complete structure), the height of the connecting rib is lower than the height of the frame or lower than the height of the frame; the vertical section of the connecting rib is triangular; the connecting ribs at least comprise two directions.

One of the first template layer and the second template layer adopts the structure described above, and the other adopts the structure of embodiment 1. The first template layer and the second template layer are different in structure and are suitable for tempering of die steel with more models and sizes.

Example 4: referring to fig. 7, this embodiment provides a die steel tempering support stand having substantially the same structure as that of

embodiments

1, 2, and 3, except that:

the cavity formed by the connecting ribs 6 is hexagonal; the connecting ribs are provided with jacks 8 for connecting the supporting columns. The connection parts of the hexagonal connection ribs are triangular, so that the structure is more stable.

The outer edge of the hexagonal connecting rib is provided with a frame or no frame.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, so that all changes made in the structure of the utility model described in the specification are included in the scope of the utility model.

Claims

1. A die steel tempering support bracket comprising a first template layer and a second template layer; the first template layer and the second template layer are connected through a support column; the first template layer is characterized by comprising a frame and connecting ribs arranged in the frame; the height of the connecting ribs is lower than the height of the frame; the connecting ribs are provided with bulges; the height of the protrusions is equal to or lower than the height of the frame.

2. The die steel tempering support stand according to claim 1, wherein the height of the connecting ribs is lower than the height of the frame or lower than the height of the frame; the vertical section of the connecting rib is triangular; the connecting ribs at least comprise two directions.

3. The die steel tempering support stand according to claim 1, wherein the second template layer is symmetrically distributed with the first template layer.

4. The die steel tempering support stand according to claim 1, wherein the protrusion comprises a conical protrusion or a hemispherical protrusion.

5. The die steel tempering support frame according to claim 1, wherein the frames of the first template layer and the second template layer are provided with lifting holes, and the positions of the lifting holes are at least arranged in the middle and at an included angle.

6. The die steel tempering support frame according to claim 5, wherein the hoisting hole can be led to the side from the upper surface and is directly connected with a crane hook; or a screw hole is adopted, and a screw rod with a hanging ring is screwed in for hanging.

7. The mold steel tempering support stand of claim 1, wherein the support post comprises a rim and a connecting rib at the connection location of the first and second template layers.