CN218502207U

CN218502207U - Hammer crusher

Info

Publication number: CN218502207U
Application number: CN202222588919.XU
Authority: CN
Inventors: 刘峰; 刘莹
Original assignee: Jiangsu Xintengda Heavy Industry Technology Co ltd
Current assignee: Jiangsu Xintengda Heavy Industry Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-21
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to the technical field of material crushing, in particular to a hammer crusher, which comprises a supporting component, wherein the supporting component comprises a supporting main body, and one side of the supporting main body is provided with a heightening block; the filtering and storing assembly comprises a storing frame, and the storing frame is placed under the supporting main body. The utility model discloses hammer crusher is at the operation in-process, the rotational speed of driving shaft is greater than the rotational speed of driven shaft under the same power, so do not need bigger power can drive the driven shaft and accomplish great rotational speed, and after long-time use, probably lead to the phenomenon that the card shell appears in the breaker, can pull down the shell, conveniently accomplish repair work, and when the material that needs the difference, can adjust down the filtration hole size that filter screen and last filter screen correspond, the material that will not reach the standard is put into the pan feeding mouth again and is broken, the repeated operation reaches required standard with all materials.

Description

Hammer crusher

Technical Field

The utility model relates to a material crushing technical field specifically is a hammer crusher.

Background

Hammer crushers rely primarily on impact to crush material. The materials enter the hammer crusher and are crushed by being impacted by the high-speed rotary breaking hammer, the crushed materials obtain kinetic energy from the breaking hammer, impact to a crushing main body from high speed, impact the materials mutually at the same time and are crushed for multiple times, the materials smaller than the gap between the lower filter screen and the upper filter screen are discharged from the gap, and therefore the products with required granularity are obtained.

The existing hammer crusher needs a powerful impact force to crush materials in the operation process of the crusher, and often needs a more powerful motor to drive a driving shaft to operate, so that the driving shaft and the crushing hammer are driven to rotate through a driving belt, and an ideal crushing effect is achieved. The existing hammer crusher can encounter harder materials after long-time work, so that the crusher is blocked, and the repair process is very troublesome because of no detachable shell. The size of the uncontrollable ejection of compact when carrying out the breakage of current hammer crusher leads to the material all to be unified size, and is inconvenient to use the breaker in more scenes. It is therefore desirable to design a hammer crusher to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hammer crusher to the problem that needs high-power motor and repair that proposes in solving above-mentioned background art are troublesome and can not control the ejection of compact size.

In order to achieve the above object, the utility model provides a following technical scheme: a hammer crusher comprising:

the supporting assembly comprises a supporting main body, and one side of the supporting main body is provided with a heightening block;

the filter storage assembly comprises a storage frame, the storage frame is placed under the support main body, a lower filter screen is placed in the support main body, and an upper filter screen is arranged above the lower filter screen;

the crushing assembly comprises a crushing main body, two sides of the crushing main body are connected with shells, and screws penetrate through the shells on one side;

the transmission assembly, the transmission assembly includes the motor, the motor is installed to bed hedgehopping piece top, motor one end is connected with the driving shaft, driving shaft outer wall is connected with the drive belt, the drive belt is kept away from driving shaft one end and is connected with the driven shaft, the driven shaft runs through the opposite side shell, the driven shaft is kept away from the outer wall of drive belt and is installed the quartering hammer, the inside quartering hammer that is provided with of broken main part.

Preferably, the support main body is provided with a hole corresponding to the position of the storage frame, the support main body is provided with a groove corresponding to the positions of the lower filter screen and the upper filter screen, and the support main body is provided with a vertical hole corresponding to the lower filter screen and the upper filter screen.

Preferably, the storage frame is provided with a handrail close to the outer side, the lower filter screen is provided with a handrail close to the outer side, the two sides of the lower filter screen far away from the handrail are provided with protruding blocks, and the upper filter screen is provided with three holes corresponding to the protruding blocks.

Preferably, the vertical hole position that broken main part corresponds to the support main part has seted up the hole of equidimension, and two pan feeding boards are installed to broken main part corresponding pan feeding position.

Preferably, the driving shaft is rotatably connected with a rotating bearing in the motor, and the transmission belt is in a tight state.

Preferably, the diameter of the connecting part of the driven shaft and the transmission belt is smaller than that of the driving shaft, and the surface of the breaking hammer is hard.

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

(1) This novel hammer crusher is at the operation in-process, because the diameter of driven shaft is less than the diameter of driving shaft to lead to the rotational speed of driving shaft to be greater than the rotational speed of driven shaft under the same power, so do not need bigger power can drive the driven shaft and accomplish great rotational speed.

(2) This novel hammer crusher is after long-time use, can meet harder material, leads to the phenomenon of breaker card shell to appear, can dismantle the screw earlier, pulls down the shell again, conveniently accomplishes repair work.

(3) This novel hammer crusher can be through on the protruding piece that different holes on will going up the filter screen correspond on the filter screen down when the material that needs the difference, reduces down the filter screen and goes up the filter hole size that the filter screen corresponds, and the material that will not reach the standard is put into the pan feeding mouth again and is broken, and the repeated operation reaches required standard with all materials.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a schematic view of the back of the overall structure of the present invention;

fig. 3 is a schematic view of the crushing main body and the internal structure of the crushing main body according to the present invention;

fig. 4 is an explosion diagram of the overall structure of the present invention.

In the figure: 01. a support assembly; 11. a support body; 12. a block for raising; 02. a filtration storage assembly; 21. a storage frame; 22. a lower filter screen; 23. a filter screen is arranged; 03. a crushing assembly; 31. a housing; 32. a screw; 33. crushing the main body; 04. a transmission assembly; 41. a motor; 42. a drive shaft; 43. a transmission belt; 44. a driven shaft; 45. and (5) breaking a hammer.

The specific implementation mode is as follows:

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.

Referring to fig. 1-4, the present invention provides an embodiment: the screw 32 and the motor 41 used in the present application are commercially available products, and the principle and connection method thereof are well known to those skilled in the art, and therefore will not be described herein

The method comprises the following steps: the supporting component 01 comprises a supporting main body 11 for supporting, and one side of the supporting main body 11 is provided with a heightening block 12 for heightening and supporting;

the filter storage assembly 02 comprises a storage frame 21, the storage frame 21 is placed under the support main body 11 to ensure that materials meeting requirements cannot fall out, and the storage assembly has an accommodating effect, the lower filter screen 22 is placed in the support main body 11, the upper filter screen 23 is arranged above the lower filter screen 22, and the cooperation of the lower filter screen 22 and the upper filter screen 23 plays a role in controlling the size of the materials;

the crushing assembly 03 comprises a crushing main body 33, the crushing and protecting effects are achieved, the outer shell 31 is connected to the two sides of the crushing main body 33, the protecting effect is achieved, materials are prevented from splashing to hurt people in the crushing process, the screw 32 penetrates through the outer shell 31 on one side, the effect of fixing the outer shell 31 is achieved, and the outer shell 31 is convenient to detach and mount;

drive assembly 04, drive assembly 04 includes motor 41, motor 41 is installed to bed hedgehopping piece 12 top, has played drive shaft 42 pivoted effect, motor 41 one end is connected with drive shaft 42, drive shaft 42 outer wall connection has drive belt 43, plays the effect of driving driven shaft 44 rotation, drive shaft 42 one end is kept away from to drive belt 43 is connected with driven shaft 44, driven shaft 44 runs through opposite side shell 31, driven shaft 44 is kept away from the outer wall of drive belt 43 and is installed quartering hammer 45, plays the effect of broken material, the inside quartering hammer 45 that is provided with of broken main part 33.

Further, support body 11 corresponds the position of depositing frame 21 and has seted up the hole, conveniently deposits placing of frame 21, and support body 11 corresponds down filter screen 22 and last filter screen 23's position and sets up flutedly, conveniently down filter screen 22 and last filter screen 23 place, and support body 11 corresponds down filter screen 22 and last filter screen 23 and has seted up vertical hole, and the frame 21 is deposited in the material entering after convenient breakage.

Further, it is provided with the handrail to deposit frame 21 and be close to the outside, conveniently deposits taking of frame 21, and lower filter screen 22 is close to the outside and is provided with the handrail, convenient taking of lower filter screen 22, and the both sides that lower filter screen 22 kept away from the handrail are provided with protruding piece, play and go up filter screen 23 and carry out the effect of fixing, go up filter screen 23 and correspond protruding piece and seted up three hole, play the effect of the hole size between adjustable lower filter screen 22 and the last filter screen 23.

Further, broken main part 33 corresponds the vertical hole position that supports main part 11 and has seted up the hole of equidimension equally, makes things convenient for the material to enter into on filter screen 23, and broken main part 33 corresponds the pan feeding position and installs two pan feeding boards, can not scatter when guaranteeing that the pan feeding gets into broken main part 33 and go out.

Furthermore, the driving shaft 42 is rotatably connected with a rotary bearing inside the motor 41, and the transmission belt 43 is in a tight state, so that the rotation of the driving shaft 42 is maximally transmitted to the driven shaft 44.

Furthermore, the diameter of the connecting part of the driven shaft 44 and the transmission belt 43 is smaller than that of the driving shaft 42, so that the rotating speed of the driven shaft 44 is greater than that of the driving shaft 42, the surface material of the breaking hammer 45 is hard, and the material can be crushed during breaking.

The working principle is as follows: during the use earlier with last filter screen 23 on different holes correspond on the protruding piece on filter screen 22 down, reduce the filtration hole size that filter screen 22 and last filter screen 23 correspond down, reach required material size, later starter motor 41 drives driving shaft 42's rotation, driving shaft 42 drives the rotation of drive belt 43, rethread drive belt 43 drives the rotation of driven shaft 44 and quartering hammer 45, put into crushing main part 33 inside with the material from the pan feeding mouth again, through smashing, the material of suitable size directly gets into and deposits in the frame 21, unsuitable material stops in last filter screen 23 top, put into crushing main part 33 once more with the material of last filter screen 23 top, repeat this operation, finally smash all materials to required size. The above is the whole working principle of the utility model.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A hammer crusher, comprising:

the supporting component (01) comprises a supporting main body (11), and one side of the supporting main body (11) is provided with a heightening block (12);

the filter storage assembly (02) comprises a storage frame (21), the storage frame (21) is placed under the support main body (11), a lower filter screen (22) is placed in the support main body (11), and an upper filter screen (23) is arranged above the lower filter screen (22);

the crushing assembly (03) comprises a crushing main body (33), two sides of the crushing main body (33) are connected with a shell (31), and a screw (32) penetrates through the inner part of one side of the shell (31);

drive assembly (04), drive assembly (04) includes motor (41), motor (41) are installed to bed hedgehopping piece (12) top, motor (41) one end is connected with driving shaft (42), driving shaft (42) outer wall connection has drive belt (43), driving shaft (42) one end is kept away from in drive belt (43) is connected with driven shaft (44), driven shaft (44) run through opposite side shell (31), drive belt (43) are kept away from in driven shaft (44) outer wall and are installed quartering hammer (45), inside quartering hammer (45) that is provided with of broken main part (33).

2. A hammer crusher according to claim 1, characterized in that: support main part (11) correspond the position of depositing frame (21) and seted up the hole, support main part (11) correspond the position of filter screen (22) down and go up filter screen (23) and seted up the recess, and support main part (11) correspond filter screen (22) down and go up filter screen (23) and seted up vertical hole.

3. A hammer crusher according to claim 1, characterized in that: it is provided with the handrail to deposit frame (21) and be close to the outside, filter screen (22) are close to the outside down and are provided with the handrail, the both sides that the handrail was kept away from in lower filter screen (22) are provided with protruding piece, go up filter screen (23) and have seted up three hole corresponding protruding piece.

4. A hammer crusher as claimed in claim 1, wherein: broken main part (33) correspond the vertical hole position that supports main part (11) and seted up the hole of equidimension, and broken main part (33) correspond pan feeding position and install two pan feeding boards.

5. A hammer crusher as claimed in claim 1, wherein: the driving shaft (42) is rotationally connected with a rotating bearing in the motor (41), and the transmission belt (43) is in a tight state.

6. A hammer crusher according to claim 1, characterized in that: the diameter of the connecting part of the driven shaft (44) and the transmission belt (43) is smaller than that of the driving shaft (42), and the surface material of the breaking hammer (45) is hard.