CN217910715U

CN217910715U - Ceramic wear-resistant hammer head

Info

Publication number: CN217910715U
Application number: CN202222027363.7U
Authority: CN
Inventors: 李国生
Original assignee: Jinan Hengtai Foundry Co ltd
Current assignee: Jinan Hengtai Foundry Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-29
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a pottery tup technical field specifically is a wear-resisting tup of pottery, wear-resisting ceramic block is installed to the bottom gomphosis of tup main part, department is provided with the hammer handle in the middle of the upper portion of tup main part, first fixed hoop is installed at the top of hammer handle, the upper portion of first fixed hoop is rotated and is connected with the fixed hoop of second, link to each other through locking structure between first fixed hoop and the fixed hoop of second, the position department fixed mounting that the upper portion of tup main part corresponds the hammer handle has the adapter sleeve, connecting groove has been seted up to department in the middle of the inside of adapter sleeve, the position department that the bottom of hammer handle corresponds the connecting groove installs fixed fixture block, and the adapter sleeve passes through connecting groove and is connected with fixed fixture block. A wear-resisting tup of pottery, can make the convenient dismantlement of user of service person overhaul the tup, improve user of service person's work efficiency, improve the practicality of whole device, bring better use prospect.

Description

Ceramic wear-resistant hammer

Technical Field

The utility model relates to a pottery tup technical field specifically is a wear-resisting tup of pottery.

Background

The crusher equipment is used as main power equipment for mining and mainly used for crushing stones with different sizes, and mainly comprises a jaw crusher, an impact crusher, a ring hammer crusher, a cone crusher and the like. The hammer head is an important component inside the ring hammer crusher, and the quality of the hammer head determines the crushing efficiency of the crusher.

Chinese patent discloses rubbing crusher wear-resisting ceramic block tup (grant publication No. CN 206276452U), and this patent technique tup hammering effect is better and shock resistance wear resistance is better, but, the device dismantlement that can not be convenient when using overhauls, influences the precision when using to it is comparatively inconvenient. Accordingly, a ceramic wear-resistant hammer head is provided by those skilled in the art to solve the problems set forth in the above background art.

Disclosure of Invention

An object of the utility model is to provide a wear-resisting tup of pottery 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 tup of pottery, includes the tup main part, wear-resisting ceramic block is installed to the bottom gomphosis of tup main part, department is provided with the hammer handle in the middle of the upper portion of tup main part, first fixed hoop is installed at the top of hammer handle, the upper portion of first fixed hoop is rotated and is connected with the fixed hoop of second, link to each other through locking structure between first fixed hoop and the fixed hoop of second, the position department fixed mounting that corresponds the hammer handle in the upper portion of tup main part has the adapter sleeve, connecting groove has been seted up to department in the middle of the inside of adapter sleeve, the position department that corresponds the connecting groove in the bottom of hammer handle installs fixed fixture block, and the adapter sleeve passes through connecting groove and is connected with fixed fixture block, link to each other through adjustment structure between hammer handle and the adapter sleeve.

As a further aspect of the present invention: the adjusting structure comprises fixed clamping arms symmetrically arranged on two sides of the upper portion of the connecting sleeve, fixed clamping grooves are formed in the positions, corresponding to the fixed clamping arms, of the interior of the hammer handle, and the connecting sleeve is connected with the fixed clamping grooves in a clamping mode through the fixed clamping arms.

As a further aspect of the present invention: two connecting screw rods are arranged inside one of the fixing clamp arms, connecting threaded sleeves are arranged at positions, corresponding to the connecting screw rods, inside the other fixing clamp arm, and the connecting screw rods are in threaded connection with the connecting threaded sleeves.

As a further aspect of the present invention: the position department that the inside of fixed fixture block corresponds connecting screw and connects the swivel nut all runs through and has seted up the connecting hole, and fixed card arm passes through connecting screw and is connected swivel nut and connecting hole block and be connected.

As a further aspect of the present invention: the locking structure comprises a connecting block which is rotatably connected between the first fixing hoop and the second fixing hoop, the front part of the first fixing hoop is rotatably connected with a rotating shaft, and a locking screw rod is installed at the outer end of the rotating shaft.

As the utility model discloses further scheme again: the locking device is characterized in that a locking clamping groove is formed in the position, corresponding to the locking screw, in the second fixing hoop, a locking screw sleeve is sleeved outside the locking screw, and the locking screw sleeve are in threaded connection with each other.

As a further aspect of the present invention: the connecting grooves are formed in the first fixing hoop and the second fixing hoop, and the protecting sleeves are installed at positions, corresponding to the connecting grooves, in the first fixing hoop and the second fixing hoop.

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

1. when using, drive the locking screw card through the axis of rotation and go into the locking draw-in groove, through the cooperation of locking screw with the locking swivel nut, then can lock first fixed hoop and the fixed hoop of second and fix to can take turns to the personnel of carrying out in the broken convenient installation of hammer handle, otherwise, reverse twisting moves the locking swivel nut, then can be convenient pull down the hammer handle, improve user of service's work efficiency.

2. In order to be convenient for the user of service to overhaul and change the tup main part, then can pull down through connecting screw and the cooperation of connecting the swivel nut, take off the fixing clip arm from the fixing clip groove of hammer handle again, thereby can be convenient pull down the tup main part and overhaul, otherwise, go into the connecting clip groove of adapter sleeve with fixing clip card, insert the connecting hole of hammer handle through connecting screw and connecting the swivel nut, carry out threaded connection back with connecting screw and connecting the swivel nut, installation tup main part that then can be convenient, the practicality of the device is improved.

Drawings

Fig. 1 is a structural schematic diagram of a ceramic wear-resistant hammer head;

fig. 2 is a structural schematic diagram of a hammer head main body in the ceramic wear-resistant hammer head;

fig. 3 is a schematic structural view of a first fixing hoop and a second fixing hoop in a ceramic wear-resistant hammer head.

In the figure: 1. a hammer head main body; 2. a wear-resistant ceramic block; 3. a hammer handle; 4. a first fixing hoop; 5. a second securing strap; 6. connecting sleeves; 7. a connecting clamping groove; 8. fixing the fixture block; 9. fixing the clamp arm; 10. fixing the clamping groove; 11. connecting a screw rod; 12. connecting a threaded sleeve; 13. connecting holes; 14. a rotating shaft; 15. locking the screw rod; 16. locking the clamping groove; 17. locking the threaded sleeve; 18. connecting blocks; 19. connecting grooves; 20. and (6) protecting the jacket.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the present invention, a ceramic wear-resistant hammer head, including hammer head main body 1, wear-resistant ceramic block 2 is installed to the bottom gomphosis of hammer head main body 1, department is provided with hammer handle 3 in the middle of the upper portion of hammer head main body 1, first fixed hoop 4 is installed at the top of hammer handle 3, the upper portion of first fixed hoop 4 is rotated and is connected with the fixed hoop 5 of second, link to each other through locking structure between first fixed hoop 4 and the fixed hoop 5 of second, the position department fixed mounting that hammer handle 3 is corresponding on the upper portion of hammer head main body 1 has adapter sleeve 6, connecting groove 7 has been seted up to department in the middle of the inside of adapter sleeve 6, fixed fixture block 8 is installed to the position department that connecting groove 7 is corresponding in the bottom of hammer handle 3, and adapter sleeve 6 are connected with fixed fixture block 8 block through connecting groove 7, link to each other through adjusting structure between hammer handle 3 and the adapter sleeve 6.

In FIGS. 1-2: the adjusting structure comprises fixing clamp arms 9 symmetrically arranged on two sides of the upper portion of the connecting sleeve 6, fixing clamp grooves 10 are formed in the positions, corresponding to the fixing clamp arms 9, of the inner portion of the hammer handle 3, the connecting sleeve 6 is connected with the fixing clamp grooves 10 in a clamping mode through the fixing clamp arms 9, the connecting screw rods 11 are connected with the screw sleeves 12 in a matched mode and detached, the fixing clamp arms 9 are taken down from the fixing clamp grooves 10 of the hammer handle 3, and therefore the hammer head main body 1 can be detached conveniently and conveniently to be overhauled.

In fig. 2: the inside of one of them fixed card arm 9 is provided with two connecting screw 11, and the position department that the inside of another fixed card arm 9 corresponds connecting screw 11 all is provided with connection swivel nut 12, and connecting screw 11 and the mutual threaded connection between the swivel nut 12, carries out threaded connection back with connecting screw 11 and connection swivel nut 12, then installation tup main part 1 that can be convenient.

In fig. 2: the inside of the fixed clamping block 8 corresponds to the positions of the connecting screw rod 11 and the connecting threaded sleeve 12 and is provided with a connecting hole 13 in a penetrating mode, the fixed clamping arm 9 is connected with the connecting threaded sleeve 12 and the connecting hole 13 in a clamping mode through the connecting screw rod 11, the connecting screw rod 11 and the connecting threaded sleeve 12 are inserted into the connecting hole 13 of the hammer handle 3, and after the connecting screw rod 11 and the connecting threaded sleeve 12 are connected in a threaded mode, the hammer head main body 1 can be installed conveniently and fast.

In fig. 1 and 3: the locking structure comprises a connecting block 18 which is rotatably connected between the first fixed hoop 4 and the second fixed hoop 5, the front part of the first fixed hoop 4 is rotatably connected with a rotating shaft 14, a locking screw 15 is installed at the outer end of the rotating shaft 14, and the locking screw 15 is driven by the rotating shaft 14 to be clamped into a locking clamping groove 16.

In fig. 1 and 3: the locking draw-in groove 16 has been seted up to the inside position department that corresponds locking screw 15 of second fixed hoop 5, and the outside cover of locking screw 15 is equipped with locking swivel nut 17, and threaded connection each other between locking screw 15 and the locking swivel nut 17, through the cooperation of locking screw 15 and locking swivel nut 17, then can lock fixed hoop 5 with first fixed hoop 4 and second to can carry out the user of service on the broken wheel with convenient the installing of hammer handle 3.

In fig. 1 and 3: connecting groove 19 has all been seted up to the inside of first fixed hoop 4 and the fixed hoop 5 of second, and lag 20 is installed to the inside position department that corresponds connecting groove 19 of first fixed hoop 4 and the fixed hoop 5 of second, improves the wear-resisting effect of the fixed hoop 5 of first fixed hoop 4 and second through lag 20.

The utility model discloses a theory of operation is: when the hammer head mounting device is used, the locking screw rod 15 is driven to be clamped into the locking clamping groove 16 through the rotating shaft 14, the first fixing hoop 4 and the second fixing hoop 5 can be locked and fixed through the matching of the locking screw rod 15 and the locking screw sleeve 17, so that a user can conveniently and quickly mount the hammer handle 3 on a crushing wheel, otherwise, the locking screw sleeve 17 is reversely screwed, the hammer handle 3 can be conveniently and quickly dismounted, the working efficiency of the user is improved, the hammer head main body 1 can be conveniently and quickly dismounted in order to facilitate the user to overhaul and replace the hammer head main body 1, the hammer head main body can be conveniently dismounted through the matching of the connecting screw rod 11 and the connecting screw sleeve 12, the fixing clamping arm 9 is then dismounted from the fixing clamping groove 10 of the hammer handle 3, the hammer head main body 1 can be conveniently dismounted for overhauling, otherwise, the fixing clamping block 8 is clamped into the connecting clamping groove 7 of the connecting sleeve 6, the connecting screw rod 11 and the connecting screw sleeve 12 are inserted into the connecting hole 13 of the hammer handle 3, the connecting screw rod 11 and the connecting screw sleeve 12 are in threaded connection, the hammer head main body 1 can be conveniently mounted, and the practicability of the hammer head main body 1 is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wear-resisting tup of pottery, includes tup main part (1), its characterized in that, wear-resisting ceramic block (2) are installed to the bottom gomphosis of tup main part (1), department is provided with hammer handle (3) in the middle of the upper portion of tup main part (1), first fixed hoop (4) are installed at the top of hammer handle (3), the upper portion of first fixed hoop (4) is rotated and is connected with the fixed hoop (5) of second, link to each other through locking structure between first fixed hoop (4) and the fixed hoop (5) of second, the position department fixed mounting that corresponds hammer handle (3) in upper portion of tup main part (1) has adapter sleeve (6), connecting groove (7) have been seted up to the department in the middle of the inside of adapter sleeve (6), fixed fixture block (8) are installed to the position department that corresponds connecting groove (7) in the bottom of hammer handle (3), and adapter sleeve (6) are connected with fixed fixture block (8) through connecting groove (7), link to each other through adjusting structure between hammer handle (3) and adapter sleeve (6).

2. The ceramic wear-resistant hammer head according to claim 1, wherein the adjusting structure comprises fixing clamp arms (9) symmetrically arranged on two sides of the upper portion of the connecting sleeve (6), fixing clamp grooves (10) are formed in positions, corresponding to the fixing clamp arms (9), in the hammer handle (3), and the connecting sleeve (6) is connected with the fixing clamp grooves (10) in a clamping mode through the fixing clamp arms (9).

3. The ceramic wear-resistant hammer head according to claim 2, wherein two connecting screws (11) are arranged inside one of the fixing clip arms (9), and connecting screw sleeves (12) are arranged inside the other fixing clip arm (9) at positions corresponding to the connecting screws (11), and the connecting screws (11) and the connecting screw sleeves (12) are in threaded connection with each other.

4. The ceramic wear-resistant hammer head according to claim 3, wherein the fixing block (8) has a connecting hole (13) formed through the connecting screw (11) and the connecting screw sleeve (12) at a position corresponding to the connecting screw (11), and the fixing arm (9) is connected with the connecting screw sleeve (12) and the connecting hole (13) in a clamping manner through the connecting screw (11).

5. The ceramic wear-resistant hammer head according to claim 1, wherein the locking structure comprises a connecting block (18) rotatably connected between the first fixing hoop (4) and the second fixing hoop (5), a rotating shaft (14) is rotatably connected to the front part of the first fixing hoop (4), and a locking screw (15) is mounted at the outer end of the rotating shaft (14).

6. The ceramic wear-resistant hammer head according to claim 5, wherein a locking clamping groove (16) is formed in the second fixing hoop (5) at a position corresponding to the locking screw (15), a locking screw sleeve (17) is sleeved outside the locking screw (15), and the locking screw (15) and the locking screw sleeve (17) are in threaded connection with each other.

7. The ceramic wear-resistant hammer head according to claim 6, wherein the first fixing hoop (4) and the second fixing hoop (5) are respectively provided with a connecting groove (19), and a protective sleeve (20) is arranged at a position corresponding to the connecting groove (19) in the first fixing hoop (4) and the second fixing hoop (5).