CN217341741U

CN217341741U - Grinding vibration type hammer for ore crusher

Info

Publication number: CN217341741U
Application number: CN202220577102.XU
Authority: CN
Inventors: 周远鹏; 王鹏; 王巍; 王梅
Original assignee: Haicheng Far East Mining Co ltd
Current assignee: Haicheng Far East Mining Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-09-02
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a ore crusher is with grinding formula tup that shakes, including the tup body, the fixed orifices has been seted up to the positive upper end of tup body, the tup body includes the stratum basale, the first wearing layer of top fixedly connected with of stratum basale, first wearing layer includes high chromium cast iron layer and high manganese steel layer, the bottom fixedly connected with second wearing layer of stratum basale, the second wearing layer includes low carbon alloy steel layer and forges the steel layer. The utility model discloses at the first wearing layer of top fixedly connected with of stratum basale, the high chromium cast iron layer that first wearing layer includes all possesses wear-resisting advantage with high manganese steel layer, at the bottom fixedly connected with second wearing layer of stratum basale, the low carbon alloy steel layer that the second wearing layer includes all possesses wear-resisting advantage with forging the steel layer, wear-resisting purpose has been reached, it is poor to have solved current ore crusher and used the formula tup wearability of rolling vibration, easy wearing and tearing when leading to its use, influence life's problem.

Description

Grinding vibration type hammer for ore crusher

Technical Field

The utility model relates to an ore crushing technical field specifically is ore crusher grinds formula tup that shakes.

Background

The ore crusher mainly carries out crushing treatment on stone materials generated in mining, large rocks are crushed into fragments by methods of extrusion, splitting, bending, impact, rolling and the like, jaw type, cone type, hammer type, roller type and other crushers are commonly used, wherein the hammer type crusher is relatively wide in use, and the conventional vibration grinding type hammer head for the ore crusher is poor in wear resistance, so that the conventional vibration grinding type hammer head is easy to wear during use and influences the service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ore crusher is with rolling the formula of shaking tup, possess wear-resisting advantage, it is poor with rolling the formula of shaking tup wear resistance to have solved current ore crusher, easy wearing and tearing when leading to its use influence life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: ore crusher is with grinding formula tup that shakes, including the tup body, the fixed orifices has been seted up to the positive upper end of tup body, the tup body includes the stratum basale, the first wearing layer of top fixedly connected with on stratum basale, first wearing layer includes high chromium cast iron layer and high manganese steel layer, the bottom fixedly connected with second wearing layer on stratum basale, the second wearing layer includes low carbon alloy steel layer and forges the steel layer.

Preferably, the high manganese steel layer is located on the top of the substrate layer, and the top of the high manganese steel layer is fixedly connected with the high chromium cast iron layer.

Preferably, the thickness of the high-chromium cast iron layer is the same as that of the high-manganese steel layer, and the thickness of the first wear-resistant layer is the same as that of the substrate layer.

Preferably, the low-carbon alloy steel layer is located at the bottom of the substrate layer, and the forged steel layer is fixedly connected to the bottom of the low-carbon alloy steel layer.

Preferably, the thickness of the low-carbon alloy steel layer is the same as that of the forged steel layer, and the thickness of the second wear-resistant layer is the same as that of the first wear-resistant layer.

Preferably, the lower extreme fixedly connected with signboard in the tup body front, the signboard is metal material.

Preferably, the inner surface of the fixing hole is embedded with a protective sleeve, and the protective sleeve is made of ABS materials.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses the first wearing layer of top fixedly connected with at the stratum basale, first wearing layer includes high chromium cast iron layer and high manganese steel layer, high chromium cast iron layer possesses wear-resisting, toughness is good with the high advantage of intensity, high manganese steel layer possesses the high advantage of good with the wearability of hardness, high chromium cast iron layer and high manganese steel layer all possess wear-resisting advantage, bottom fixedly connected with second wearing layer at the stratum basale, the second wearing layer includes low carbon alloy steel layer and forges the steel layer, the low carbon alloy steel layer possesses the advantage of wear-resisting and high intensity, it possesses wear-resisting advantage to forge the steel layer, low carbon alloy steel layer and forging steel layer all possess wear-resisting advantage, wear-resisting purpose has been reached, it is poor with the shake formula tup wearability to have solved current ore crusher, easy wearing and tearing when leading to it to use, influence life's problem.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic sectional view of the hammerhead body in the embodiment of the present invention;

fig. 3 is a schematic structural view of a first wear-resistant layer in an embodiment of the present invention;

fig. 4 is a schematic structural view of a second wear-resistant layer in an embodiment of the present invention.

In the figure: 1. a hammer head body; 11. a base layer; 12. a first wear resistant layer; 121. a high chromium cast iron layer; 122. a high manganese steel layer; 13. a second wear layer; 131. a low carbon alloy steel layer; 132. forging the steel layer; 2. a fixing hole; 3. a signboard; 4. and (6) a protective sleeve.

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.

Referring to fig. 1-4, the grinding vibration type hammer head for the ore crusher comprises a hammer head body 1, a signboard 3 is fixedly connected to the lower end of the front surface of the hammer head body 1, the signboard 3 is made of a metal material, a fixing hole 2 is formed in the upper end of the front surface of the hammer head body 1, a protective sleeve 4 is embedded in the inner surface of the fixing hole 2, the protective sleeve 4 is made of an ABS material, the hammer head body 1 comprises a base layer 11, a first wear-resistant layer 12 is fixedly connected to the top of the base layer 11, the first wear-resistant layer 12 comprises a high-chromium cast iron layer 121 and a high-manganese steel layer 122, the high-manganese steel layer 122 is located at the top of the base layer 11, the top of the high-manganese steel layer 122 is fixedly connected with a high-chromium cast iron layer 121, the thickness of the high-chromium cast iron layer 121 is the same as that of the high-manganese steel layer 122, the thickness of the first wear-resistant layer 12 is the same as that of the base layer 11, the bottom of the base layer 11 is fixedly connected with a second wear-resistant layer 13, the second wear-resistant layer 13 comprises a low-carbon alloy steel layer 131 and a forged steel layer 132, the low-carbon alloy steel layer 131 is located at the bottom of the substrate layer 11, the forged steel layer 132 is fixedly connected to the bottom of the low-carbon alloy steel layer 131, the thickness of the low-carbon alloy steel layer 131 is the same as that of the forged steel layer 132, the thickness of the second wear-resistant layer 13 is the same as that of the first wear-resistant layer 12, the first wear-resistant layer 12 is fixedly connected to the top of the substrate layer 11, the first wear-resistant layer 12 comprises a high-chromium cast iron layer 121 and a high-manganese steel layer 122, the high-chromium cast iron layer 121 has the advantages of wear resistance, good toughness and high strength, the high-manganese steel layer 122 has the advantages of high hardness and good wear resistance, the high-chromium cast iron layer 121 and the high-manganese steel layer 122 both have the advantages of wear resistance, the second wear-resistant layer 13 is fixedly connected to the bottom of the substrate layer 11, the second wear-resistant layer 13 comprises the low-carbon alloy steel layer 131 and the forged steel layer 132, the low-carbon alloy steel layer 131 has the advantages of wear resistance and high strength, and the forged steel layer 132 has the advantages of wear resistance, the low-carbon alloy steel layer 131 and the forged steel layer 132 both have the advantage of wear resistance, and achieve the purpose of wear resistance.

During the use, first wearing layer 12 at the first wearing layer of top fixedly connected with of stratum basale 11, first wearing layer 12 includes high chromium cast iron layer 121 and high manganese steel layer 122, high chromium cast iron layer 121 possesses wear-resisting, toughness is good and the high advantage of intensity, high manganese steel layer 122 possesses the high advantage with the wearability of hardness, high chromium cast iron layer 121 and high manganese steel layer 122 all possess wear-resisting advantage, bottom fixedly connected with second wearing layer 13 at stratum basale 11, second wearing layer 13 includes low carbon alloy steel layer 131 and forges steel layer 132, low carbon alloy steel layer 131 possesses the advantage wear-resisting with intensity is high, it possesses wear-resisting advantage to forge steel layer 132, low carbon alloy steel layer 131 and forges steel layer 132 and all possess wear-resisting advantage, wear-resisting purpose has been reached, it is poor with rolling mode wear resistance to have solved current ore crusher, lead to its easy wearing and tearing when using, influence life's problem.

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. Ore crusher is with grinding formula tup that shakes, including tup body (1), its characterized in that: fixed orifices (2) have been seted up to the positive upper end of tup body (1), tup body (1) includes stratum basale (11), the first wearing layer (12) of top fixedly connected with of stratum basale (11), first wearing layer (12) are including high chromium cast iron layer (121) and high manganese steel layer (122), the bottom fixedly connected with second wearing layer (13) of stratum basale (11), second wearing layer (13) are including low carbon alloy steel layer (131) and forged steel layer (132).

2. The roller-vibration hammer head for a mineral breaker according to claim 1, characterized in that: the high-manganese steel layer (122) is located on the top of the substrate layer (11), and the top of the high-manganese steel layer (122) is fixedly connected with a high-chromium cast iron layer (121).

3. The roller-vibration hammer head for a mineral breaker according to claim 1, characterized in that: the thickness of the high-chromium cast iron layer (121) is the same as that of the high-manganese steel layer (122), and the thickness of the first wear-resistant layer (12) is the same as that of the substrate layer (11).

4. The roller-vibration hammer head for a mineral breaker according to claim 1, characterized in that: the low-carbon alloy steel layer (131) is located at the bottom of the substrate layer (11), and the forged steel layer (132) is fixedly connected to the bottom of the low-carbon alloy steel layer (131).

5. The roller-vibration hammer head for a mineral breaker according to claim 1, characterized in that: the thickness of the low-carbon alloy steel layer (131) is the same as that of the forged steel layer (132), and the thickness of the second wear-resistant layer (13) is the same as that of the first wear-resistant layer (12).

6. The roller-vibration hammer head for a mineral breaker according to claim 1, characterized in that: the hammer head is characterized in that a signboard (3) is fixedly connected to the lower end of the front face of the hammer head body (1), and the signboard (3) is made of a metal material.

7. The roller-vibration hammer head for a mineral breaker according to claim 1, characterized in that: the inner surface of the fixing hole (2) is embedded with a protective sleeve (4), and the protective sleeve (4) is made of ABS materials.