CN212554317U

CN212554317U - A plain bumper for mineral casting

Info

Publication number: CN212554317U
Application number: CN202020870538.9U
Authority: CN
Inventors: 黄俊雄
Original assignee: Xiamen Yu Xiong Intelligent Robot Co ltd
Current assignee: Quanzhou wisdom Technology Co.,Ltd.
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-02-19
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to the technical field of jolt ramming devices, in particular to a jolt ramming device for mineral castings, which comprises a bottom plate, a supporting plate and a jolt ramming plate, wherein the bottom plate, the supporting plate and the jolt ramming plate are arranged from bottom to top in sequence; the supporting plate is fixedly connected with the bottom plate through supporting columns, and a plurality of supporting columns are uniformly arranged; a vibration motor is arranged on the upper side of the supporting plate, and the lower side of the jolt ramming plate is connected with the vibration motor; the vibrating plate is provided with a protective frame which is of an annular structure, and a material frame is arranged in an annular inner groove of the protective frame; the vibration motors are arranged in a plurality and are uniformly arranged along the surface of the supporting plate; the vibration motor is connected with a controller; the utility model provides a plain bumper can be fine carry out the plain bumper to mineral foundry goods raw materials, reduce air and gap between the material, tamp the material, avoid appearing the gas pocket in follow-up in-process and the condition of caving in, guarantee final foundry goods quality.

Description

A plain bumper for mineral casting

Technical Field

The utility model relates to a plain bumper technical field specifically is a plain bumper for mineral casting.

Background

When the jolt rammer is applied to mineral castings, the problems of holes and air cracks in the mold manufacturing process can be effectively reduced, so that the conditions of air holes and collapse of finished casting products are avoided, and the quality of the finished products is guaranteed.

When the existing jolter is used in practice, a material frame storing sand materials is not convenient to fix on a vibration platform, the jolter is influenced in the jolt effect after being fixed, the quality of a mold is finally influenced, and further the quality of a casting is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plain bumper for mineral casting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tap changer for mineral castings comprises a bottom plate, a supporting plate and a tap plate, wherein the bottom plate, the supporting plate and the tap plate are sequentially arranged from bottom to top; the supporting plate is fixedly connected with the bottom plate through supporting columns, and a plurality of supporting columns are uniformly arranged; a vibration motor is arranged on the upper side of the supporting plate, and the lower side of the jolt ramming plate is connected with the vibration motor; the vibrating plate is provided with a protective frame which is of an annular structure, and a material frame is arranged in an annular inner groove of the protective frame; the vibration motors are arranged in a plurality and are uniformly arranged along the surface of the supporting plate; the vibration motor is connected with a controller.

Preferably, the supporting plate is provided with two convex strips along the length direction, and the two convex strips are symmetrically arranged; the vibration motor is arranged on the convex strip and is arranged along the convex strip; and air springs are arranged between the two convex strips and are provided with a plurality of groups.

Preferably, the side surface of the inner groove of the protective frame is provided with a strip-shaped clamping plate, and the clamping plate is arranged on the groove wall of the inner groove of the protective frame through an electric push rod; the side surface of the material frame is provided with a sinking groove, and the clamping plate is clamped in the sinking groove in a matching manner; the electric push rod is electrically connected with the controller.

Preferably, a plurality of positioning pins are arranged at the bottom of the groove in the protective frame, positioning grooves are correspondingly arranged at the bottom of the material frame, and the positioning pins are inserted in the positioning grooves; the top end of the positioning pin is provided with a spherical head structure.

Preferably, a buffer pad is arranged on the lower side of the bottom plate, and the buffer pad is made of a rubber material; and hanging rings are arranged on two sides of the material frame and are symmetrically arranged.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model arranges the protective frame on the vibrating plate, and the protective frame limits the material frame and the movement of the material frame, so as to better carry out vibrating processing; the air and gaps between the materials can be effectively reduced, the air holes and collapse conditions in the subsequent process are avoided, and the quality of the final casting is ensured.

Drawings

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

FIG. 2 is a schematic view of the structure of the protection frame of the present invention;

reference numbers in the figures: 1. a base plate; 11. a cushion pad; 2. a support plate; 21. a convex strip; 22. a vibration motor; 23. an air spring; 3. a compacting plate; 31. a protective frame; 32. clamping a plate; 33. positioning a groove; 34. an electric push rod; 4. a support pillar; 5. a material frame; 51. a lifting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a tap changer for mineral castings comprises a bottom plate 1, a supporting plate 2 and a tap plate 3, wherein the bottom plate 1, the supporting plate 2 and the tap plate 3 are sequentially arranged from bottom to top; the supporting plate 2 is fixedly connected with the bottom plate 1 through supporting columns 4, and a plurality of supporting columns 4 are uniformly arranged; a vibration motor 22 is arranged on the upper side of the support plate 2, and the lower side of the vibrating plate 3 is connected with the vibration motor 22; the vibrating plate 3 is provided with a protective frame 31, the protective frame 31 is of an annular structure, and a material frame 5 is arranged in an annular inner groove of the protective frame 31; a plurality of vibration motors 22 are arranged and uniformly arranged along the surface of the support plate 2; the vibration motor 22 is connected with a controller.

Further, the supporting plate 2 is provided with convex strips 21 along the length direction, and the convex strips 21 are symmetrically provided with two channels; the vibration motor 22 is arranged on the convex strip 21 and is arranged along the convex strip 21; air springs 23 are arranged between the two convex strips 21, and multiple groups of air springs 23 are arranged.

Further, a strip-shaped clamping plate 32 is arranged on the side surface of the inner groove of the protective frame 31, and the clamping plate 32 is installed on the groove wall of the inner groove of the protective frame 31 through an electric push rod 34; a sinking groove is formed in the side face of the material frame 5, and the clamping plate 32 is clamped in the sinking groove in a matching mode; the electric push rod 34 is electrically connected with the controller.

Furthermore, a plurality of positioning pins 33 are arranged at the bottom of the groove in the protective frame 31, positioning grooves are correspondingly arranged on the bottom surface of the material frame 5, and the positioning pins 33 are inserted in the positioning grooves; the top end of the positioning pin 33 is provided with a spherical head structure.

Further, a buffer pad 11 is arranged on the lower side of the bottom plate 1, and the buffer pad 11 is made of a rubber material; hanging rings 51 are arranged on two sides of the material frame 5, and the hanging rings 51 are symmetrically arranged.

The working principle is as follows: in the actual use process, the sand material is put into the material frame 5, and the material frame 5 is correspondingly put into the protective frame 31; the controller controls the electric push rod 34 to work to drive the clamping plate 32 to move, so that the clamping plate 32 is propped against the material frame 5 and is clamped in the corresponding sinking groove; the bottom of the material frame 5 is correspondingly clamped on the positioning pin 33 through the positioning pin, and the material frame 5 is fixed. The controller controls the vibration motor 22 to work to drive the vibrating plate 3 to vibrate, so that the sand in the material frame 5 is vibrated, and air and gaps between the sand are reduced.

The vibration motors 22 are arranged on the convex strips 21 and are uniformly arranged along the convex strips 21, and the convex strips 21 are symmetrically arranged; sufficient power is provided for the vibration of the vibrating plate 3, and meanwhile, the stress points are ensured to be uniformly distributed, and the sand material is ensured to be uniformly distributed; the air spring 23 can play a role of buffering and supporting to a certain extent.

The lower side of the bottom plate 1 is provided with the cushion pad 11, and the cushion pad 11 made of rubber materials can play a certain role in buffering and damping, so that the damage to the installation ground is avoided; the material box 5 is convenient for a user to hook the material box 5 through the hanging rings 51 to carry out loading and unloading operations by symmetrically arranging the hanging rings 51 on the side surfaces of the material frame 5.

Locating pin 33 and constant head tank, cardboard 32 and heavy groove are fixed material frame 5 from two faces, have fully guaranteed material frame 5's stability, guarantee that it can be along with the 3 synchronous motion of plain bumper, guarantee the plain effect of shaking.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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.

Claims

1. A tap for mineral castings characterized by: the vibrating compaction device comprises a bottom plate (1), a supporting plate (2) and a vibrating plate (3), wherein the bottom plate (1), the supporting plate (2) and the vibrating plate (3) are sequentially arranged from bottom to top; the supporting plate (2) is fixedly connected with the bottom plate (1) through supporting columns (4), and a plurality of supporting columns (4) are uniformly arranged; a vibration motor (22) is arranged on the upper side of the support plate (2), and the lower side of the vibrating plate (3) is connected with the vibration motor (22); a protective frame (31) is arranged on the vibrating plate (3), the protective frame (31) is of an annular structure, and a material frame (5) is arranged in an annular inner groove of the protective frame (31); the plurality of vibration motors (22) are uniformly arranged along the surface of the support plate (2); the vibration motor (22) is connected with a controller.

2. A tap for mineral castings according to claim 1, wherein: the supporting plate (2) is provided with convex strips (21) along the length direction, and the convex strips (21) are symmetrically provided with two channels; the vibration motor (22) is arranged on the convex strip (21) and is arranged along the convex strip (21); air springs (23) are arranged between the two convex strips (21), and a plurality of groups of air springs (23) are arranged.

3. A tap for mineral castings according to claim 1, wherein: a strip-shaped clamping plate (32) is arranged on the side surface of the inner groove of the protective frame (31), and the clamping plate (32) is arranged on the wall of the inner groove of the protective frame (31) through an electric push rod (34); a sinking groove is formed in the side face of the material frame (5), and the clamping plate (32) is clamped in the sinking groove in a matched mode; the electric push rod (34) is electrically connected with the controller.

4. A tap for mineral castings according to claim 1, wherein: a plurality of positioning pins (33) are arranged at the bottom of the inner groove of the protective frame (31), positioning grooves are correspondingly arranged on the bottom surface of the material frame (5), and the positioning pins (33) are inserted in the positioning grooves; the top end of the positioning pin (33) is provided with a spherical head structure.

5. A tap for mineral castings according to claim 1, wherein: a buffer pad (11) is arranged on the lower side of the bottom plate (1), and the buffer pad (11) is made of rubber materials; and hanging rings (51) are arranged on two sides of the material frame (5), and the hanging rings (51) are symmetrically arranged.