CN214439604U

CN214439604U - Novel bimetal composite hammer head

Info

Publication number: CN214439604U
Application number: CN202023184454.9U
Authority: CN
Inventors: 吴金斌
Original assignee: Zhejiang Yongxin Equipment Manufacturing Co ltd
Current assignee: Zhejiang Yongxin Equipment Manufacturing Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-22
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a novel bimetal composite hammer head, including the tup body, the inside of tup body is provided with strengthens the handle, the surface of strengthening the handle is provided with protruding piece, the surface of strengthening the handle is provided with the recess, the lower extreme of strengthening the handle is provided with strengthens the horizontal pole, the surface of strengthening the horizontal pole is provided with the through-hole, the upper end of tup body is provided with the connector, the surface of connector is provided with the connecting hole, the inside of connecting hole is provided with the bearing skin, the outer surface of bearing is provided with the ball, one side of ball is provided with the bearing inlayer. A novel bimetal composite hammer head, strengthen handle, protruding piece, strengthen the horizontal pole through being provided with, improved the wholeness of tup, break off when avoiding using, through being provided with bearing outer layer, ball, bearing inlayer, reduce the wearing and tearing when tup, breaker fixed axle use, improve the result of use.

Description

Novel bimetal composite hammer head

Technical Field

The utility model relates to a breaker tup field, in particular to novel bimetal composite tup.

Background

The hammer crusher is widely used for crushing various materials in the fields of metallurgy, mines, building materials and the like at present, the hammer head is an important consumption spare part on the hammer crusher, and in the working process of the hammer crusher, the hammer head is arranged on a fixed shaft, is driven by the fixed shaft to rotate at a high speed, collides with the materials entering the crusher at a high speed, and is crushed by collision; present bimetal composite hammer has certain drawback when using, at first, the bulk strength of tup remains to be improved, has the cracked phenomenon of tup during the use, is unfavorable for long-term the use, secondly, can carry out the high-speed rotation when using after tup is connected with the breaker, long-time the use can cause the position of connector to take place wearing and tearing, and can cause the damage to the position of breaker fixed axle, it is higher to change cost of maintenance, for this, we propose a novel bimetal composite hammer.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel bimetal composite hammer head, which can effectively solve the problems in the background art.

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

the utility model provides a novel bimetal composite hammer head, includes the tup body, the inside of tup body is provided with strengthens the handle, the surface of strengthening the handle is provided with protruding piece, the surface of strengthening the handle is provided with the recess, the lower extreme of strengthening the handle is provided with strengthens the horizontal pole, the surface of strengthening the horizontal pole is provided with the through-hole, the upper end of tup body is provided with the connector, the surface of connector is provided with the connecting hole, the inside of connecting hole is provided with the bearing skin, the outer surface of bearing is provided with the ball, one side of ball is provided with the bearing inlayer, the lower extreme surface of tup body is provided with hits the end.

Preferably, be fixed connection between tup body and the enhancement handle, be fixed connection between enhancement handle and the protruding piece, the protruding piece is circular column, the quantity of protruding piece is four groups, the protruding piece is located the surface of strengthening the handle and personally submits the array and arranges.

By adopting the technical scheme, the following technical effects can be achieved: strengthen the horizontal pole through strengthening the handle cooperation, improve the wholeness of tup, the fracture condition appears when preventing to use, improves the result of use.

Preferably, the reinforcing cross rod is fixedly connected with the reinforcing handle, the through holes are arranged on the outer surface of the reinforcing cross rod in an array mode, and the reinforcing handle, the protruding blocks and the reinforcing cross rod are made of high-strength steel.

By adopting the technical scheme, the following technical effects can be achieved: through recess cooperation through-hole, can make better the being connected with strengthening handle, reinforcing horizontal pole of tup when the tup is cast.

Preferably, the bearing outer layer is matched with the connecting holes, the bearing outer layer is rotationally connected with the balls, the bearing inner layer is matched with the bearing outer layer, and the bearing inner layer is rotationally connected with the balls.

By adopting the technical scheme, the following technical effects can be achieved: when the hammer head is used, the friction force between the rotating pair hammer head and the crusher fixing shaft can be reduced by the bearing, and the service life is prolonged.

Preferably, be swing joint between bearing skin and the connector, bearing skin, ball, bearing inlayer are bearing steel matter and make, be fixed connection between tup body and connector, the end of beating, the connector is the ring form.

By adopting the technical scheme, the following technical effects can be achieved: the connector is used for being connected the tup with the breaker fixed axle, facilitates the use.

Compared with the prior art, the utility model discloses following beneficial effect has: this novel bimetal composite hammer head, through being provided with, strengthen the handle, protruding piece, strengthen the horizontal pole, when producing the tup, will strengthen the handle, it puts into the production mould to strengthen the horizontal pole, then produce the tup according to normal flow, the recess, the through-hole improves tup and strengthens the handle, strengthen the fastness of being connected between the cross axle, strengthen the handle, protruding piece cooperation is strengthened the horizontal pole and has improved the bulk strength of tup, prevent that surface crack from appearing when the tup uses, phenomenons such as disconnection, improve the result of use, through being provided with the bearing outer layer, the ball, the bearing inner layer, when being connected with the tup with the breaker, utilize current instrument earlier to install the bearing that comprises the bearing outer layer, the ball, the bearing inner layer inside the connecting hole, then be connected the tup with the fixed axle of breaker, when the breaker uses, can reduce through the rotation of bearing to connecting hole inner wall, The abrasion of the fixed shaft reduces the cost and improves the use effect.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel bimetal composite hammer head of the present invention;

fig. 2 is a schematic view of a partial structure of the novel bimetal composite hammer head of the present invention;

fig. 3 is a partial structural sectional view of the novel bimetal composite hammer head of the present invention;

fig. 4 is the view of the local structure of the novel bimetal composite hammer head.

In the figure: 1. a hammer head body; 2. a reinforcing handle; 3. a raised block; 4. a groove; 5. a reinforcing cross bar; 6. a through hole; 7. a connector; 8. connecting holes; 9. an outer layer of the bearing; 10. a ball bearing; 11. an inner layer of the bearing; 12. and a striking end.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a novel bimetal compound hammer, including hammer body 1, hammer body 1's inside is provided with enhancement handle 2, the surface of enhancement handle 2 is provided with protruding piece 3, the surface of enhancement handle 2 is provided with recess 4, the lower extreme of enhancement handle 2 is provided with enhancement horizontal pole 5, the surface of enhancement horizontal pole 5 is provided with through-hole 6, hammer body 1's upper end is provided with connector 7, connector 7's surface is provided with connecting hole 8, connecting hole 8's inside is provided with bearing outer layer 9, bearing outer layer 9's surface is provided with ball 10, one side of ball 10 is provided with bearing inner layer 11, hammer body 1's lower extreme surface is provided with hits the end 12 of beating.

For fixed connection between tup body 1 and the enhancement handle 2, strengthen being fixed connection between handle 2 and the protruding piece 3, protruding piece 3 is circular column, and the quantity of protruding piece 3 is four groups, and protruding piece 3 is located the outward appearance of strengthening handle 2 and is personally submitted the array and arrange, strengthens horizontal pole 5 through strengthening handle 2 cooperation, improves the wholeness of tup, the fracture condition appears when preventing to use, reduces the damage, practices thrift the cost, improves the result of use.

Strengthen for fixed connection between horizontal pole 5 and the enhancement handle 2, the surface that through-hole 6 is located to strengthen horizontal pole 5 is the array and arranges, strengthens handle 2, protruding piece 3, strengthens horizontal pole 5 and is high strength steel and make, and recess 4 cooperation through-hole 6 can make the tup better with strengthen handle 2, strengthen horizontal pole 5 and be connected when the tup is cast.

Bearing outer 9 and connecting hole 8 phase-match, for rotating between bearing outer 9 and the ball 10 to be connected, bearing inner 11 and bearing outer 9 phase-match, for rotating between bearing inner 11 and the ball 10 to be connected, when the tup used, the bearing of compriseing bearing outer 9, ball 10, bearing inner 11 can reduce and rotate the frictional force between tup and the breaker fixed axle, improves life.

The bearing outer layer 9 and the connector 7 are movably connected, the bearing outer layer 9, the ball 10 and the bearing inner layer 11 are made of bearing steel materials, the hammer head body 1, the connector 7 and the beating end 12 are fixedly connected, the connector 7 is in a circular ring shape, and the connector 7 is used for connecting the hammer head with a crusher fixing shaft and is convenient to use.

It should be noted that, the utility model relates to a novel bimetal composite hammer, when the production of tup, will strengthen handle 2, strengthen horizontal pole 5 and put into the production mould, then produce the tup according to normal flow, make and strengthen handle 2, strengthen inside horizontal pole 5 is located the tup, recess 4, through-hole 6 can make tup and strengthen handle 2, it is more firm to strengthen connecting between the horizontal axle, strengthen handle 2, protruding piece 3 cooperation is strengthened horizontal pole 5 and has improved the wholeness of tup, prevent phenomenons such as fracture phenomenon when the tup uses, after the tup production is accomplished, need be connected the tup with the breaker, utilize present instrument earlier before the connection to install the bearing that comprises bearing skin 9, ball 10, bearing inner layer 11 inside connecting hole 8, then be connected the bearing with the fixed axle of breaker, when the breaker uses, the bearing rotation can reduce to connecting hole 8 inner walls, The fixed shaft is abraded, the replacement cost is reduced, the using effect is improved, and the device is practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel bimetal composite hammer, includes tup body (1), its characterized in that: the inside of tup body (1) is provided with strengthens handle (2), the surface of strengthening handle (2) is provided with protruding piece (3), the surface of strengthening handle (2) is provided with recess (4), the lower extreme of strengthening handle (2) is provided with strengthens horizontal pole (5), the surface of strengthening horizontal pole (5) is provided with through-hole (6), the upper end of tup body (1) is provided with connector (7), the surface of connector (7) is provided with connecting hole (8), the inside of connecting hole (8) is provided with bearing outer layer (9), the surface of bearing outer layer (9) is provided with ball (10), one side of ball (10) is provided with bearing inner layer (11), the lower extreme surface of tup body (1) is provided with hits the end of beating (12).

2. The novel bimetal composite hammer head according to claim 1, characterized in that: the hammer head is characterized in that the hammer head body (1) is fixedly connected with the reinforcing handle (2), the reinforcing handle (2) is fixedly connected with the protruding blocks (3), the protruding blocks (3) are in a circular column shape, the protruding blocks (3) are arranged in four groups, and the outer surfaces of the protruding blocks (3) located on the reinforcing handle (2) are arranged in an array mode.

3. The novel bimetal composite hammer head according to claim 1, characterized in that: strengthen for fixed connection between horizontal pole (5) and the enhancement handle (2), the surface that through-hole (6) are located enhancement horizontal pole (5) is the array and arranges, strengthen handle (2), protruding piece (3), strengthen horizontal pole (5) and be the high strength steel and make.

4. The novel bimetal composite hammer head according to claim 1, characterized in that: bearing outer layer (9) and connecting hole (8) phase-match, be connected for rotating between bearing outer layer (9) and ball (10), bearing inner layer (11) and bearing outer layer (9) phase-match, be connected for rotating between bearing inner layer (11) and ball (10).

5. The novel bimetal composite hammer head according to claim 1, characterized in that: be swing joint between bearing outer layer (9) and connector (7), bearing outer layer (9), ball (10), bearing inner layer (11) are the bearing steel material and make, be fixed connection between tup body (1) and connector (7), the end of beating (12), connector (7) are the ring form.