CN218554246U

CN218554246U - Crusher hammer handle structure easy to replace and crusher

Info

Publication number: CN218554246U
Application number: CN202223085683.4U
Authority: CN
Inventors: 张洪; 廖良; 廖家兴; 张华峰
Original assignee: Chengdu Zhixin Refractories Technology Co ltd
Current assignee: Chengdu Zhixin Refractories Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-03
Anticipated expiration: 2032-11-21

Abstract

The application provides easy breaker hammer handle structure and breaker of changing, the breaker hammer handle structure of easy change includes: the hammer comprises a first rotor plate, a second rotor plate, a hammer handle and a hammer head; the hammer comprises a rotating shaft, a hammer handle, a first rotor plate, a second rotor plate, a wedge plate, a first rotating shaft, a second rotating shaft, a hammer handle and a hammer handle, wherein the first rotor plate and the second rotor plate are provided with a plurality of T-shaped grooves which are arranged at intervals and penetrate through the rotating shaft, a plurality of T-shaped grooves which are uniformly arranged at intervals are arranged on the peripheral sides of the first rotor plate and the second rotor plate along the circumferential direction, one end of the hammer handle is clamped in the T-shaped grooves, a preset gap is formed between one side of the hammer handle and the side face of each T-shaped groove and used for placing the wedge plate, the wedge plate is used for clamping the hammer handle, and the wedge plate is connected with the hammer handle through bolts; the hammer head is detachably arranged on one side of the hammer handle. The hammer handle is connected with the hammer head through a bolt, and a hammer pad and a protective plate are arranged between the hammer handle and the hammer head and used for protecting the bolt. The crusher comprises: an easily replaceable hammer shank construction as described above. All set up to dismantling between hammer handle and rotor plate and the tup and be connected, be convenient for change spare part, reduce the use cost of equipment.

Description

Crusher hammer handle structure easy to replace and crusher

Technical Field

The utility model relates to an alloy production technical field especially is relevant with breaker hammer handle structure and breaker of an easy change.

Background

In the production process of alloy product, need use the breaker to carry out the breakage to the material, just can conveniently carry out subsequent smelting technology, nevertheless because the texture of material is all harder, in crushing process, the broken mechanism of breaker takes place wearing and tearing very easily, the crushing efficiency to the material will reduce, and the size after the material breakage also is difficult to reach the requirement, so need regularly to maintain the change to crushing structure, and the crushing structure of current breaker all is the structure that adopts integrated into one piece for guaranteeing the stability, this also needs to change whole when leading to changing spare part, cause use cost to rise by a wide margin.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned relevant prior art, this application provides an easy breaker hammer handle structure and breaker of changing, all sets up to dismantling between hammer handle and rotor plate and the tup and is connected, is convenient for change spare part, reduces the use cost of equipment, has stronger practicality.

In order to achieve the above purpose, the utility model adopts the following technology:

an easily replaceable crusher hammer shank structure comprising: first rotor board, second rotor board, hammer handle, tup.

The hammer comprises a rotating shaft, a hammer handle, a first rotor plate, a second rotor plate, a wedge plate, a first rotating shaft, a second rotating shaft, a hammer handle and a hammer handle, wherein the first rotor plate and the second rotor plate are provided with a plurality of T-shaped grooves which are arranged at intervals and penetrate through the rotating shaft, a plurality of T-shaped grooves which are uniformly arranged at intervals are arranged on the peripheral sides of the first rotor plate and the second rotor plate along the circumferential direction, one end of the hammer handle is clamped in the T-shaped grooves, a preset gap is formed between one side of the hammer handle and the side face of each T-shaped groove and used for placing the wedge plate, the wedge plate is used for clamping the hammer handle, and the wedge plate is connected with the hammer handle through bolts; the hammer head is detachably arranged on one side of the hammer handle.

Furthermore, end covers are arranged at two ends of the rotating shaft and used for fixing the first rotor plate and the second rotor plate.

Further, the T-shaped slots of the first rotor plate and the adjacent second rotor plate are staggered.

Furthermore, the wedge plate and the hammer are respectively positioned at two sides of the hammer handle.

Furthermore, the hammer handle is connected with the hammer head through bolts, a hammer pad and a protection plate are further arranged on one side of the hammer head, and one ends of the hammer pad and the protection plate are connected to the hammer handle and used for protecting the bolts.

Furthermore, the hammer head is made of wear-resistant alloy materials.

A crusher, comprising: an easily replaceable hammer shank construction as described above.

The utility model discloses beneficial effect lies in: after the hammer handle or the hammer head is damaged, the hammer head can be quickly maintained and replaced, the cost caused by equipment abrasion is reduced, and the service life of the equipment can be greatly prolonged by manufacturing the hammer head from a wear-resistant alloy material; the hammer pad and the protective plate can also protect bolts for connecting the hammer head and the hammer handle, and the whole failure of equipment caused by the fracture of the bolts is avoided.

Drawings

The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.

Fig. 1 is a front view of an embodiment of the present application.

Fig. 2 is a side view of an embodiment of the present application.

Fig. 3 is a perspective view of the overall structure of the embodiment of the present application.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, however, the described embodiments of the present invention are some, not all embodiments of the present invention.

As shown in fig. 1 to 3, the present embodiment provides an easily replaceable crusher handle structure, including: the rotor comprises a first rotor plate 1, a second rotor plate 2, a hammer handle 5 and a hammer head 7.

The first rotor plate 1 and the second rotor plate 2 are provided with a plurality of T-shaped grooves 4 which are arranged at intervals and penetrate through the rotating shaft 3, the periphery sides of the first rotor plate 1 and the second rotor plate 2 are provided with a plurality of T-shaped grooves 4 which are uniformly arranged at intervals along the circumferential direction, one end of the hammer handle 5 is clamped in the T-shaped grooves 4, a preset gap is formed between one side of the hammer handle 5 and the side surface of each T-shaped groove 4 and used for placing a wedge plate 6, the wedge plate 6 is used for clamping the hammer handle 5, and the wedge plate 6 is connected with the hammer handle 5 through bolts; the hammer head 7 is detachably mounted on one side of the hammer handle 5.

Specifically, end covers 8 are further provided at both ends of the rotating shaft 3 for fixing the first rotor plate 1 and the second rotor plate 2.

Specifically, the T-shaped grooves 4 of the first rotor plate 1 and the adjacent second rotor plate 2 are arranged in a staggered mode, so that the adjacent hammer handles 5 are arranged in a staggered mode, and the material crushing effect is guaranteed.

Specifically, wedge plate 6 and tup 7 are located the both sides of hammer handle 5 respectively, when making tup 7 carry out the crushing operation to the material, reduce the impact that wedge plate 6 was urged to the material.

Specifically, adopt bolted connection between hammer handle 5 and the tup 7, tup 7 one side still is equipped with hammer pads 9 and backplate 10, and hammer pads 9 and backplate 10 one end are connected on hammer handle 5 for the protection bolt avoids the bolt when carrying out the crushing operation, and the bolt is because receive the impact and split.

Specifically, the hammer 7 is made of wear-resistant alloy materials, so that the wear resistance of the hammer 7 is enhanced, and the service life of the hammer 7 is further prolonged.

Specific embodiments are described below:

when the parts need to be replaced, the bolt between the hammer head 7 and the hammer handle 5 is directly screwed down, and then the new hammer head 7 is replaced, after the hammer handle 5 is damaged, the bolt connecting the hammer handle 5 and the wedge plate 6 is firstly screwed down, the wedge plate 6 is taken out from the T-shaped groove 4, and then the hammer handle 5 can be taken down and then the new hammer handle 5 is replaced.

The above is only a preferred embodiment of the present invention, and it is not intended to limit the present invention, and it is obvious that those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An easily replaceable crusher hammer shank structure, comprising:

a plurality of first rotor plates (1) and second rotor plates (2) which are arranged at intervals and are arranged on the rotating shaft (3) in a penetrating way, a plurality of T-shaped grooves (4) with uniform intervals are arranged on the peripheral sides of the first rotor plates (1) and the second rotor plates (2) along the circumferential direction,

one end of the hammer handle (5) is clamped in the T-shaped groove (4), a preset gap is formed between one side of the hammer handle (5) and the side surface of the T-shaped groove (4) and used for placing a wedge plate (6), the wedge plate (6) is used for clamping the hammer handle (5), and the wedge plate (6) is connected with the hammer handle (5) through bolts;

the hammer head (7) is detachably arranged at one end of the hammer handle (5).

2. An easily replaceable crusher handle structure according to claim 1, characterized in that the two ends of the rotating shaft (3) are further provided with end covers (8) for fixing the first rotor plate (1) and the second rotor plate (2).

3. An easily replaceable crusher shank construction according to claim 1, characterized in that the T-shaped slots (4) of the first rotor plate (1) and the adjacent second rotor plate (2) are staggered.

4. The easily replaceable crusher hammer handle structure according to claim 1, wherein the hammer handle (5) is connected with the hammer head (7) through bolts, a hammer pad (9) and a guard plate (10) are further arranged on one side of the hammer head (7), and one ends of the hammer pad (9) and the guard plate (10) are connected to the hammer handle (5) for protecting the bolts.

5. An easily replaceable crusher handle structure according to claim 4, characterized in that the guard plate (10) and the wedge plate (6) are located on both sides of the handle (5).

6. An easily replaceable crusher hammer shank structure according to claim 1, characterized in that the hammer head (7) is made of a wear-resistant alloy material.

7. A crusher, characterized by comprising: the easily replaceable hammer handle structure of any one of claims 1 to 6.