CN218393915U

CN218393915U - Wear-resistant ceramic hammer head of crusher

Info

Publication number: CN218393915U
Application number: CN202220665631.5U
Authority: CN
Inventors: 于延芬
Original assignee: Ximec Special Ceramic Technology Suzhou Co ltd
Current assignee: Ximec Special Ceramic Technology Suzhou Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2023-01-31
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a rubbing crusher wear-resisting pottery tup, including the tup body, the inner wall block of tup body is equipped with the back shaft, and the bottom of back shaft is fixed and is equipped with the gasket, and the both sides on gasket top are all fixed and are equipped with the reinforcing shaft, and the top of back shaft is fixed and is equipped with the connection piece, and a plurality of first screws have been seted up to the outer wall equidistance of connection piece, and a plurality of connecting holes have been seted up to the edge equidistance on connection piece top. The utility model relates to a wear-resisting ceramic tup of rubbing crusher fixes the ceramic tup through the reinforcing shaft on back shaft, gasket and its upper end, makes its more stable fix on the outer wall of back shaft, is difficult for droing, and is provided with the connection piece that has the fixed axle on the back shaft, through block drive structure make the buckle of fixed axle upper end pass through extrusion spring card go into drive structure's inner wall, fix it to connect drive structure through first screw and connecting hole and can fix, thereby improve device's practicality.

Description

Wear-resistant ceramic hammer head of crusher

Technical Field

The utility model relates to a rubbing crusher's technical field, in particular to wear-resisting ceramic tup of rubbing crusher.

Background

The traditional pulverizer mainly acts on equipment used for pulverizing large-sized blocky substances in the production industry, is a machine for pulverizing large-sized solid raw materials to required sizes, consists of coarse crushing devices, fine crushing devices, wind power conveying devices and the like, achieves the purpose of the pulverizer in a high-speed impact mode, and utilizes wind energy to pulverize the blocky materials at one time, so that a traditional screening program is cancelled. The crusher is mainly applied to various industries such as mines, building materials and the like, along with the development of modern science and technology, the functions of the crusher are gradually increased, and most of hammers used at the upper end of the crusher are made of ceramic materials, so that the crusher has longer service life and better crushing effect;

in the prior art, when designing and manufacturing this rubbing crusher wear-resisting ceramic tup, most of designers can regard the hardness of design device to make it be difficult for breaking when trying the quick-witted striking material, but should go out overhead end if do not have a higher structure of fixity, may drop when hammering the material for a long time, lead to the device to be unable to use to reduce the practicality of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbing crusher wear-resisting ceramic tup to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting ceramic tup of rubbing crusher, includes the tup body, the inner wall block of tup body is equipped with the back shaft, and the outer wall of back shaft and the inner wall fixed connection of tup body, the fixed gasket that is equipped with in bottom of back shaft, and the outer wall of gasket and the inner wall fixed connection of tup body, the both sides on gasket top are all fixed and are equipped with the reinforcing shaft, and the outer wall of reinforcing shaft alternates with the inner wall of tup body and be connected, the fixed connection piece that is equipped with in top of back shaft, a plurality of first screws have been seted up to the outer wall equidistance of connection piece, a plurality of connecting holes have been seted up to the edge equidistance on connection piece top, and the inner wall of every connecting hole communicates with the inner wall of every first screw respectively.

Preferably, the fixed axle that is equipped with of intermediate position on connection piece top, the intermediate position of fixed axle outer wall both sides all alternates and is equipped with the buckle.

Preferably, the inner walls at the two ends of the fixing shaft are fixedly provided with springs, and one ends of the two springs are fixedly connected with one sides of the two buckles respectively.

Preferably, the lower edge of the outer wall of the hammer head body is fixedly provided with a wear-resistant layer, the inner wall of each first screw hole is provided with a fixing bolt in an inserting mode, and the outer wall of one end of each fixing bolt is in threaded connection with the inner wall of each first screw hole.

Preferably, the outer wall cover of fixed axle is equipped with fixed cover, the card hole has all been seted up to the both sides of fixed cover inner wall, and the outer wall of two buckles respectively with the inner wall block in two card holes be connected, the bottom equidistance of fixed cover is fixed and is equipped with a plurality of connecting axles, and the outer wall of every connecting axle alternates with the inner wall of every connecting hole respectively and be connected.

Preferably, a second screw hole is formed in one side of the outer wall of each connecting shaft, the outer wall of the other end of each fixing bolt penetrates through the inner wall of each first screw hole and is in threaded connection with the inner wall of each second screw hole, and a driving shaft is fixedly arranged in the middle of the top end of the fixing cover.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses a be provided with the structure of the support that fixed intensity is higher on the device, and this structure mainly comprises back shaft, gasket, reinforcing shaft, the connection piece, first screw, the connecting hole, the fixed axle, buckle and spring etc. and when using, fix the pottery tup through back shaft, gasket and the reinforcing shaft of its upper end, make it more stable fix on the outer wall of back shaft, be difficult for droing, and be provided with the connection piece that has the fixed axle on the back shaft, make the buckle of fixed axle upper end go into the inner wall of drive structure through extrusion spring card through block drive structure, fix it, and connect drive structure through first screw and connecting hole and can fix, thus improve the practicality of device;

(2) The utility model discloses a be provided with drive connection structure on the device, and this structure mainly comprises fixed cover, card hole, connecting axle, second screw and drive shaft, can go into tup body upper end with the fixed cover card that has the drive shaft through the card hole of fixed cover and inner wall, the connecting axle card of fixed cover bottom is gone into the connecting hole and can be fixed with it and connection piece through the fixed axle, make things convenient for the staff to change the operation when tup, the operation is comparatively simple to improve the convenience that the device used.

Drawings

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

FIG. 2 is a schematic structural view of the support shaft and the buckle fixing support of the present invention;

fig. 3 is a schematic structural view of the connection between the fixing cover and the connecting shaft of the present invention.

In the figure: 1. a hammer head body; 2. a support shaft; 3. a gasket; 4. reinforcing the shaft; 5. connecting sheets; 6. a first screw hole; 7. connecting holes; 8. a fixed shaft; 9. buckling; 10. a spring; 11. a wear layer; 12. fixing the bolt; 13. a fixed cover; 14. a clamping hole; 15. a connecting shaft; 16. a second screw hole; 17. a drive shaft.

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 efforts all belong to the protection scope of the present invention.

The utility model provides a wear-resistant ceramic hammer head of a grinder as shown in figures 1-3, which comprises a hammer head body 1, wherein springs 10 are fixedly arranged on the inner walls at the two ends of a fixed shaft 8, one ends of the two springs 10 are respectively and fixedly connected with one side of two buckles 9, a wear-resistant layer 11 is fixedly arranged at the lower edge of the outer wall of the hammer head body 1, a fixed bolt 12 is inserted into the inner wall of each first screw hole 6, and the outer wall of one end of each fixed bolt 12 is respectively in threaded connection with the inner wall of each first screw hole 6;

as shown in fig. 2, a supporting shaft 2 is clamped on the inner wall of a hammer head body 1, the outer wall of the supporting shaft 2 is fixedly connected with the inner wall of the hammer head body 1, a gasket 3 is fixedly arranged at the bottom of the supporting shaft 2, the outer wall of the gasket 3 is fixedly connected with the inner wall of the hammer head body 1, reinforcing shafts 4 are fixedly arranged on two sides of the top end of the gasket 3, the outer wall of each reinforcing shaft 4 is connected with the inner wall of the hammer head body 1 in an inserting manner, a connecting sheet 5 is fixedly arranged on the top end of the supporting shaft 2, a plurality of first screw holes 6 are formed in the outer wall of the connecting sheet 5 at equal intervals, a plurality of connecting holes 7 are formed in the edge of the top end of the connecting sheet 5 at equal intervals, the inner wall of each connecting hole 7 is respectively communicated with the inner wall of each first screw hole 6, a fixing shaft 8 is fixedly arranged at the middle position of the top end of the connecting sheet 5, and buckles 9 are arranged at the middle positions on two sides of the outer wall of the fixing shaft 8 in an inserting manner;

as shown in fig. 3, the outer wall cover of fixed axle 8 is equipped with fixed cover 13, card hole 14 has all been seted up to the both sides of fixed cover 13 inner wall, and the outer wall of two buckles 9 is connected with the inner wall block of two card holes 14 respectively, the bottom equidistance of fixed cover 13 is fixed and is equipped with a plurality of connecting axles 15, and the outer wall of every connecting axle 15 alternates with the inner wall of every connecting hole 7 respectively and is connected, second screw 16 has all been seted up to one side of every connecting axle 15 outer wall, and the outer wall of every fixing bolt 12 other end passes the inner wall of every first screw 6 and the inner wall threaded connection of every second screw 16 respectively, the fixed drive shaft 17 that is equipped with in intermediate position on fixed cover 13 top.

The utility model discloses the theory of operation: when the wear-resistant ceramic hammer head of the crusher in the design scheme is used, firstly, a fixing cover 13 at the upper end of the device is clamped on the outer wall of a fixing shaft 8, a buckle 9 at the upper end of the device is clamped in a clamping hole 14 in the inner wall of the fixing cover 13, so that the device can be normally connected and used, and in the design scheme, a supporting structure with higher fixing strength is formed by a supporting shaft 2, a gasket 3, a reinforcing shaft 4, a connecting sheet 5, a first screw hole 6, a connecting hole 7, a fixing shaft 8, a buckle 9, a spring 10 and the like, when in use, the ceramic hammer head is fixed by the supporting shaft 2, the gasket 3 and the reinforcing shaft 4 at the upper end of the supporting shaft, so that the ceramic hammer head is stably fixed on the outer wall of the supporting shaft 2 and is not easy to fall off, and the connecting sheet 5 with the fixing shaft 8 is arranged at the upper end of the supporting shaft 2, the fastener 9 at the upper end of the fixed shaft 8 is clamped into the inner wall of the driving structure through the extrusion spring 10 by the clamping driving structure and is fixed, and the driving structure is connected through the first screw hole 6 and the connecting hole 7 and can be fixed, so that the practicability of the device is improved, the driving connecting structure consisting of the fixed cover 13, the clamping hole 14, the connecting shaft 15, the second screw hole 16 and the driving shaft 17 is arranged on the device, the fixed cover 13 with the driving shaft 17 can be clamped into the upper end of the hammer head body 1 through the fixed cover 13 and the clamping hole 14 of the inner wall of the fixed cover, the connecting shaft 15 at the bottom of the fixed cover 13 is clamped into the connecting hole 7 and can be fixed with the connecting sheet 5 through the fixing bolt 12, the hammer head is convenient for workers to operate when replacing the hammer head, the operation is simple, so that the convenience of the device is improved, the lower edge of the hammer head body 1 is provided with the wear-resistant layer 11, and the hammer head is more wear-resistant when the material is hammered.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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. The utility model provides a wear-resisting ceramic tup of rubbing crusher, includes tup body (1), its characterized in that, the inner wall block of tup body (1) is equipped with back shaft (2), and the outer wall of back shaft (2) and the inner wall fixed connection of tup body (1), the fixed gasket (3) that are equipped with in bottom of back shaft (2), and the outer wall of gasket (3) and the inner wall fixed connection of tup body (1), the both sides on gasket (3) top are all fixed and are equipped with reinforcing shaft (4), and the outer wall of reinforcing shaft (4) and the inner wall of tup body (1) alternate and be connected, the top of back shaft (2) is fixed and is equipped with connection piece (5), a plurality of first screw (6) have been seted up to the outer wall equidistance of connection piece (5), a plurality of connecting hole (7) have been seted up to the edge on connection piece (5) top, and the inner wall of every connecting hole (7) communicates with the inner wall of every first screw (6) respectively.

2. The wear-resistant ceramic hammer head of the crusher according to claim 1, wherein a fixed shaft (8) is fixedly arranged at the middle position of the top end of the connecting sheet (5), and buckles (9) are inserted into the middle positions of both sides of the outer wall of the fixed shaft (8).

3. The wear-resistant ceramic hammer head of the crusher as claimed in claim 2, characterized in that springs (10) are fixedly arranged on the inner walls of both ends of the fixed shaft (8), and one ends of the two springs (10) are fixedly connected with one side of the two buckles (9) respectively.

4. The wear-resistant ceramic hammer head of the crusher according to claim 1, wherein a wear-resistant layer (11) is fixedly arranged at the lower edge of the outer wall of the hammer head body (1), a fixing bolt (12) is inserted into the inner wall of each first screw hole (6), and the outer wall of one end of each fixing bolt (12) is in threaded connection with the inner wall of each first screw hole (6).

5. The wear-resistant ceramic hammer head of the crusher as claimed in claim 2, wherein the outer wall of the fixed shaft (8) is sleeved with a fixed cover (13), the two sides of the inner wall of the fixed cover (13) are provided with clamping holes (14), the outer walls of the two buckles (9) are respectively connected with the inner walls of the two clamping holes (14) in a clamping manner, the bottom of the fixed cover (13) is fixedly provided with a plurality of connecting shafts (15) at equal intervals, and the outer wall of each connecting shaft (15) is respectively connected with the inner wall of each connecting hole (7) in an inserting manner.

6. The wear-resistant ceramic hammer head of the crusher as claimed in claim 5, characterized in that a second screw hole (16) is provided on one side of the outer wall of each connecting shaft (15), and the outer wall of the other end of each fixing bolt (12) passes through the inner wall of each first screw hole (6) and is in threaded connection with the inner wall of each second screw hole (16), and a driving shaft (17) is fixedly provided at the middle position of the top end of the fixing cover (13).