CN-224223854-U - Tooling for placing weight

CN224223854UCN 224223854 UCN224223854 UCN 224223854UCN-224223854-U

Abstract

The die iron placing tool comprises a placing frame, a first supporting seat and a second supporting seat, wherein the placing frame comprises a guide rail and a placing surface for placing the die iron, the guide rail and the placing surface extend along a first direction, the first supporting seat is connected to one end of the placing frame in the first direction, the first supporting seat is provided with the first supporting surface, the second supporting seat is movably arranged on the guide rail, the second supporting seat is provided with the second supporting surface, and the second supporting seat can move along the first direction to adjust the distance between the first supporting surface and the second supporting surface. According to the application, the placing surface on the placing rack is used for placing the pressing iron, and the first supporting surface on the first supporting seat and the second supporting surface on the second supporting seat are used for being in contact with the sand box cover, so that the pressing iron is prevented from being in direct contact with the sand box cover, the stress points of the pressing iron on the sand box cover are positioned on the first supporting seat and the second supporting seat, the sand mould in the sand box can be avoided, and the risks of sand mould cracking and casting sand inclusion caused by placing the pressing iron are reduced.

Inventors

FU LINGXIAO
LIU YUANYUAN
Guo Zhuting
JIANG FAN
CHEN CHONG
LIU MUSHENG

Assignees

日月重工股份有限公司

Dates

Publication Date: 20260512
Application Date: 20250425

Claims (10)

1. Frock is placed to weight, a serial communication port includes: the placing rack comprises a guide rail and a placing surface for placing the weight, wherein the guide rail and the placing surface extend along a first direction; The first supporting seat is connected to one end of the placing rack in the first direction, and a first supporting surface is arranged on the first supporting seat; The second supporting seat is movably arranged on the guide rail, a second supporting surface is arranged on the second supporting seat, and the second supporting seat can move along the first direction so as to adjust the distance between the first supporting surface and the second supporting surface.
2. The weight placement tool according to claim 1, wherein a first clamping portion and a second clamping portion are arranged on the second supporting seat at intervals, a first clamping space is formed between the first clamping portion and the second clamping portion, and the guide rail is arranged in the first clamping space in a penetrating mode.
3. The weight placement tool according to claim 2, wherein the first clamping portion is rotatably connected with a first rolling member, the second clamping portion is rotatably connected with a second rolling member, the first rolling member and the second rolling member are respectively abutted against two ends of the guide rail along a second direction, and the first direction intersects the second direction.
4. The weight placement tool according to claim 3, wherein the placement surface and the first support surface are arranged at intervals in a third direction, the placement surface and the second support surface are arranged at intervals in the third direction, and the first direction, the second direction and the third direction are perpendicular to each other; In the third direction, the guide rail is disposed between the placement surface and the second support surface.
5. The weight placement tool according to claim 4, further comprising a third support base, wherein the third support base is connected to the guide rail, and a third support surface is provided on the third support base; in the first direction, the third supporting seat is arranged between the first supporting seat and the second supporting seat.
6. The weight placement tool according to claim 5, wherein in the third direction, a distance between the placement surface and the first support surface is equal to a distance between the placement surface and the second support surface, and a distance between the placement surface and the third support surface is smaller than a distance between the placement surface and the first support surface.
7. The weight placement tool of claim 6, wherein an area of the first support surface is greater than an area of the second support surface, and an area of the second support surface is greater than an area of the third support surface.
8. The weight placement tool according to claim 5, wherein a third clamping part and a fourth clamping part are arranged on the third supporting seat at intervals, a second clamping space is formed between the third clamping part and the fourth clamping part, and the guide rail is arranged in the second clamping space in a penetrating manner; the third clamping part is rotationally connected with a third rolling element, the fourth clamping part is rotationally connected with a fourth rolling element, and the third rolling element and the fourth rolling element are respectively abutted to two ends of the guide rail along the second direction.
9. The weight placement tool according to claim 5, wherein a plurality of third support seats are provided, and in the first direction, the plurality of third support seats are connected to the guide rail at intervals.
10. The weight placement tool of claim 6, further comprising a block comprising a bottom surface and a bevel, the bevel abutting the third support surface; in the second direction, the distance between the bottom surface and the inclined surface in the third direction gradually increases.

Description

Tooling for placing weight Technical Field The application relates to the technical field of tooling equipment, in particular to a weight placement tooling. Background The spheroidal graphite cast iron is a high-strength cast iron material developed in the fifties of the 20 th century, the comprehensive performance of the spheroidal graphite cast iron is close to that of steel, parts with high requirements on strength, toughness and wear resistance, the spheroidal graphite cast iron has rapidly developed into a cast iron material which is inferior to gray cast iron, and spheroidal graphite is obtained by spheroidization and inoculation treatment, so that the mechanical properties of the cast iron, in particular the plasticity and toughness, are effectively improved, and the wall carbon steel is further high in strength. In the casting process of the spheroidal graphite cast iron, a pressing iron is used for pressing on a sand box (namely a pressing compaction process), so that the problems of deformation, cracking and the like caused by molten metal buoyancy, expansion force or mechanical impact in the casting process of a sand mould are solved, and the dimensional accuracy and the surface quality of a casting are ensured. In the related art, the die iron is directly placed on the sand box cover, so that the stress of the sand mould is uneven, the sand mould is cracked, and the sand inclusion of the casting is caused. Disclosure of utility model The application aims to provide a die-casting tool, which solves the problem that a sand mold is uneven in stress and easy to crack. In order to achieve the purpose of the application, the application provides the following technical scheme: in a first aspect, the present application provides a weight placement tool, including: the placing rack comprises a guide rail and a placing surface for placing the weight, wherein the guide rail and the placing surface extend along a first direction; The first supporting seat is connected to one end of the placing rack in the first direction, and a first supporting surface is arranged on the first supporting seat; The second supporting seat is movably arranged on the guide rail, a second supporting surface is arranged on the second supporting seat, and the second supporting seat can move along the first direction so as to adjust the distance between the first supporting surface and the second supporting surface. In one embodiment, the second supporting seat is provided with a first clamping portion and a second clamping portion at intervals, a first clamping space is formed between the first clamping seat and the second clamping seat, and the guide rail is arranged in the first clamping space in a penetrating mode. In one embodiment, the first clamping part is rotatably connected with a first rolling element, the second clamping part is rotatably connected with a second rolling element, the first rolling element and the second rolling element are respectively abutted to two ends of the guide rail along a second direction, and the first direction is intersected with the second direction. In one embodiment, the placement surface and the first support surface are arranged at intervals in a third direction, the placement surface and the second support surface are arranged at intervals in the third direction, and the first direction, the second direction and the third direction are perpendicular to each other; In the third direction, the guide rail is disposed between the placement surface and the second support surface. In one embodiment, the iron weight placing tool further comprises a third supporting seat, the third supporting seat is connected to the guide rail, and a third supporting surface is arranged on the third supporting seat; in the first direction, the third supporting seat is arranged between the first supporting seat and the second supporting seat. In one embodiment, in the third direction, a distance between the placement surface and the first support surface is equal to a distance between the placement surface and the second support surface, and a distance between the placement surface and the third support surface is smaller than a distance between the placement surface and the first support surface. In one embodiment, the first support surface has an area greater than an area of the second support surface, which is greater than an area of the third support surface. In one embodiment, a third clamping part and a fourth clamping part are arranged on the third supporting seat at intervals, a second clamping space is formed between the third clamping seat and the fourth clamping seat, and the guide rail is arranged in the second clamping space in a penetrating manner; the third clamping part is rotationally connected with a third rolling element, the fourth clamping part is rotationally connected with a fourth rolling element, and the third rolling element and the fourth rolling element are respectively abutted to t