CN212915913U - Hammer head made of high-manganese alloy steel for pulverizer - Google Patents

Abstract

The utility model discloses a hammer head made of high manganese alloy steel for a pulverizer, which belongs to the technical field of pulverizing equipment and comprises a main body, wherein the top of the main body is connected with a first limiting seat, the inner bottom of the first limiting seat is transversely provided with a first chute, the first chute is internally slidably connected with a first sliding seat, the first limiting seat and the first sliding seat are both longitudinally provided with a first screw groove, the first screw groove is internally screwed with a first bolt, the left side and the right side of the main body are both connected with a second limiting seat, the second limiting seat is internally and transversely provided with a second movable groove, a limiting block is arranged in the second movable groove, the limiting block is connected with one side of the second sliding seat, which is far away from the main body, the upper part and the lower part of the second limiting seat and the limiting block are both transversely provided with a second screw groove, the second bolt is screwed in the second screw groove, the left side of the first limiting seat and the, the multiple hammers crush the raw materials more finely, and the crushing effect is better.

Description

Hammer head made of high-manganese alloy steel for pulverizer

Technical Field

The utility model relates to a crushing apparatus technical field specifically is a tup of high manganese alloy steel material for rubbing crusher.

Background

The rubbing crusher is the machinery that smashes large-size solid raw materials to required size, reach the purpose of rubbing crusher with the form of high-speed striking, the tup in the rubbing crusher is one of the core spare part in the rubbing crusher, arrange on the hammer spindle, the tup directly strikes the material when the high-speed operation of breaker, finally break into suitable material granularity, the design of present tup formula as an organic whole mostly, when long-time use back tup wearing and tearing can't use, need pull down whole device of connecting the tup and change, it changes the trouble and influences production efficiency to dismantle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tup of high manganese alloy steel material for rubbing crusher to when solving the tup wearing and tearing unable use behind long-time use that proposes among the above-mentioned background art, need pull down whole tup and change, dismantle the trouble and influence production efficiency's problem of change.

In order to achieve the above object, the utility model provides a following technical scheme: a hammer head made of high-manganese alloy steel for a pulverizer comprises a main body, wherein the top of the main body is connected with a first limiting seat, a first sliding groove is transversely formed in the inner bottom of the first limiting seat, a first sliding seat is connected with the first sliding groove in a sliding manner, a first movable groove is longitudinally formed in the first limiting seat, the hammer head is installed in the first movable groove, the hammer head is a high-manganese alloy steel hammer head, the top of the first sliding seat is connected with the bottom of the hammer head, first screw grooves are longitudinally formed in the left side and the right side of the first limiting seat and the first sliding seat, a first screw bolt is connected in the first screw groove, second limiting seats are connected on the left side and the right side of the main body, a second sliding groove is longitudinally formed in the second limiting seat, a second sliding seat is connected in the second sliding groove, a limiting block is installed in the second movable groove, one limiting block is close to, and a second screw groove is transversely formed in the upper part and the lower part of the second limiting seat and the inner part of the second limiting seat, a second bolt is screwed in the second screw groove, and cleaning devices are respectively arranged on the left side in the first limiting seat and the top in the second limiting seat.

Preferably, the bottom of the main body is connected with a fixing block, and the bottom of the fixing block is connected with an installation block.

Preferably, including fixing base one, spring, fixing base two and scraper blade in the cleaning device, the left and right sides of spring is connected with fixing base one, fixing base two respectively, fixing base one is fixed at the interior left side wall of cleaning device, fixing base two is fixed on the scraper blade left side wall, the scraper blade right side wall is connected with the pull ring.

Preferably, the outer walls of the hammer head, the main body, the fixing block, the first mounting block limiting seat and the second mounting block limiting seat are provided with wear-resistant layers.

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

1) and after the first bolt is unscrewed, the first sliding seat slides out from the first limiting seat, so that the hammer head is detached, maintained and replaced, and is convenient to detach and install.

2) After the second bolt is unscrewed, the second sliding seat slides out of the second limiting seat, the limiting blocks are detached, the limiting blocks on the left side and the right side of the main body can be replaced by the hammer heads, the crushing of the raw materials by the hammer heads is more fine, and the crushing effect is better.

3) The materials accumulated in the first sliding groove and the second sliding groove during crushing can be scraped out through the cleaning device when the hammer head is replaced, and the service life of the hammer head is prolonged.

Drawings

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

FIG. 2 is a right side view of the present invention;

fig. 3 is a schematic structural view of the cleaning device of the present invention.

In the figure: the device comprises a main body 1, a fixing block 2, a hammer head 3, a first 4 limiting seat, a first 5 sliding seat, a hammer head 6, a cleaning device 7, a second 8 limiting seat, a second 9 sliding seat, a limiting block 10, a first 11 fixing seat, a scraper 12, a second 13 fixing seat and a spring 14.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution: a hammer head made of high-manganese alloy steel for a pulverizer comprises a main body 1, wherein the top of the main body 1 is connected with a first limiting seat 4, a first sliding groove is transversely formed in the bottom of the first limiting seat 4, a first sliding seat 5 is slidably connected in the first sliding groove, a first movable groove is longitudinally formed in the first limiting seat 4, a hammer head 6 is installed in the first movable groove, the hammer head 6 can strike and crush raw materials in the pulverizer, the hammer head 6 is a high-manganese alloy steel hammer head, the hardness and the strength are better, the top of the first sliding seat 5 is connected with the bottom of the hammer head 6, first screw grooves are longitudinally formed in the left side and the right side of the first limiting seat 4 and the first sliding seat 5, a first screw bolt is threadedly connected in the first screw grooves, the first screw bolt slides out of the first limiting seat 4 after being unscrewed, so that the hammer head 6 is detached and maintained and replaced, the disassembly and installation are convenient, and the left side and right side of, vertically seted up spout two in the spacing seat two 8, the sliding connection has two slides 9 in the spout two, movable groove two has transversely been seted up in the spacing seat two 8, install stopper 10 in the movable groove two, stopper 10 is close to 1 one side of main part and two 9 deviations of slide main part one side and is connected, spiral groove two has all transversely been seted up with the below in spacing seat two 8 and the stopper 10 top, the spiro union has two bolts in the spiral groove two, unscrews behind two bolts, with two 9 roll-offs in spacing seat two 8 of slide, pull down stopper 10, can change into tup 6 with the stopper 10 of the 1 left and right sides of main part, and a plurality of tups 6 are more meticulous to the smashing of raw materials, smash the effect better, cleaning device 7 is all installed at the top in the left side and the spacing seat two 8 in the spacing seat one 4.

The bottom of the main body 1 is connected with a fixing block 2, the bottom of the fixing block 2 is connected with an installation block 3, and the main body is installed on the hammer shaft through the installation block 3.

Including fixing base 11, spring 14, two 13 and scraper blade 12 of fixing base in the cleaning device 7, the left and right sides of spring 14 is connected with fixing base 11, two 13 respectively, fixing base 11 is fixed at the interior left side wall of cleaning device 7, two 13 fixes on the scraper blade 12 left side wall of fixing base, the scraper blade 12 right side wall is connected with the pull ring, pulls down the back with tup 6 or stopper 10, through pull ring pulling scraper blade 12, and spring 14 stretches out, and scraper blade 12 scrapes out spout one and the material in the spout two, increases its life, scrapes out the back and loosens the pull ring, and spring 14 shrink drives scraper blade 12 and resets, and cleanness is accomplished.

The outer walls of the hammerhead 6, the main body 1, the fixing block 2, the first limiting seat 4 of the mounting block 3 and the second limiting seat 8 are all provided with wear-resistant layers which are more wear-resistant, and the service life is prolonged.

The working principle is as follows: after unscrewing the first bolt, slide 5 is from slide in the first 4 of spacing seat, thereby pull down tup 6, maintain it and change, dismantle simple to operate, after unscrewing the second bolt, slide two 9 is from slide in the second 8 of spacing seat, pull down stopper 10, can change into tup 6 with the stopper 10 of the 1 left and right sides of main part, a plurality of tups 6 are more meticulous to the smashing of raw materials, crushing effect is better, spout one and spout two interior material because accumulated during smashing, pull down back with tup 6 or stopper 10, pull ring pulling scraper blade 12 through the pull ring, spring 14 stretches out, scraper blade 12 scrapes out spout one and spout two interior material, increase its life, loosen the pull ring after scraping out, spring 14 shrink drives scraper blade 12 and resets, clean the completion.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 (4)

1. The utility model provides a tup of high manganese alloy steel material for rubbing crusher, includes main part (1), its characterized in that: the top of the main body (1) is connected with a first limiting seat (4), a first sliding groove is transversely formed in the bottom of the first limiting seat (4), a first sliding seat (5) is connected in the first sliding groove in a sliding manner, a first movable groove is longitudinally formed in the first limiting seat (4), a first hammerhead (6) is installed in the first movable groove, the hammerhead (6) is a high-manganese alloy steel hammerhead, the top of the first sliding seat (5) is connected with the bottom of the hammerhead (6), first screw grooves are longitudinally formed in the left side and the right side of the first limiting seat (4) and the first sliding seat (5), first bolts are screwed in the first screw grooves, the left side and the right side of the main body (1) are respectively connected with a second limiting seat (8), a second sliding groove is longitudinally formed in the second limiting seat (8), a second sliding seat (9) is slidably connected in the second sliding groove, a second movable groove is transversely formed in the second limiting seat, stopper (10) are close to main part (1) one side and deviate from main part (1) one side with slide two (9) and are connected, upper and below have all transversely seted up thread groove two in spacing seat two (8) and stopper (10), the spiro union has bolt two in the thread groove two, cleaning device (7) are all installed at the top in left side and spacing seat two (8) in spacing seat (4).

2. The hammer head made of high-manganese alloy steel for the pulverizer as claimed in claim 1, wherein: the bottom of the main body (1) is connected with a fixing block (2), and the bottom of the fixing block (2) is connected with an installation block (3).

3. The hammer head made of high-manganese alloy steel for the pulverizer as claimed in claim 1, wherein: cleaning device (7) are interior including fixing base (11), spring (14), fixing base two (13) and scraper blade (12), the left and right sides of spring (14) is connected with fixing base one (11), fixing base two (13) respectively, the left side wall in cleaning device (7) is fixed in fixing base one (11), fixing base two (13) are fixed on scraper blade (12) left side wall, scraper blade (12) right side wall is connected with the pull ring.

4. The hammer head made of high-manganese alloy steel for the pulverizer as claimed in claim 1, wherein: the outer walls of the hammerhead (6), the main body (1), the fixing block (2), the first limiting seat (4) of the mounting block (3) and the second limiting seat (8) are all provided with wear-resistant layers.

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