CN218486043U - A kind of breaker - Google Patents

Abstract

The present application provides a crusher, the crusher includes: the displacement assembly is configured to move in a direction close to or far away from the lining plate after the transmission assembly provides transmission force, and the distance between the displacement assembly and the lining plate is reduced along the first direction after the displacement assembly moves in the direction close to the lining plate; wherein, the displacement assembly is close to the one end of welt is provided with the tup.

Description

A kind of breaker

Technical Field

The application relates to the technical field of glass production, in particular to a crusher.

Background

A crusher capable of crushing large objects into small particles.

At present, after a crusher carries out crushing operation, some uncrushed massive objects escape from the crushed fate, so that the crushing success rate is low and the secondary crushing amount is large.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application provides a crusher, and the technical scheme is as follows:

the embodiment of the application provides a breaker, the breaker includes: the displacement assembly is configured to move in a direction close to or far away from the lining plate after the transmission assembly provides transmission force, and the distance between the displacement assembly and the lining plate is reduced along the first direction after the displacement assembly moves in the direction close to the lining plate; wherein, the displacement assembly is close to the one end of welt is provided with the tup.

In some embodiments of the present application, two adjacent sets of said displacement assemblies are disposed next to each other; or, two adjacent groups of displacement assemblies are spaced by a first distance, and the first distance is smaller than or equal to the distance between the two adjacent groups of displacement assemblies and the lining plate after the two adjacent groups of displacement assemblies move towards the lining plate.

In some embodiments of the present application, the displacement assembly comprises: connection structure with the tup, connection structure follows certainly transmission component to the second direction of welt extends, connection structure includes: the connecting rod and connecting plate, the both ends of connecting rod respectively with drive assembly with the one end of connecting plate is connected, the other end of connecting plate with the tup detachable is connected.

In some embodiments of the present application, the connecting rod and the connecting plate are sleeved with each other, and the connecting plate can move relative to the connecting rod in the second direction and can maintain a moved position; or, the connecting rod with be provided with extending structure between the connecting plate, extending structure can adjust the connecting rod with the distance between the both ends that the connecting plate carried on the back each other.

In some embodiments of this application, the welt orientation one side of displacement subassembly is provided with the wear-resisting cushion of detachable, wear-resisting cushion with the shape phase-match of two surfaces that the tup is relative each other, just wear-resisting cushion's wear resistance is greater than the wear resistance of welt.

In some embodiments of the present application, the crusher may further include: the box body is provided with an accommodating cavity, and an inlet and an outlet are respectively arranged at two ends of the box body along the first direction; the lining plate is a part of the box body, one end of the lining plate forms a first edge of the inlet, at least part of the transmission assembly and the displacement assembly are arranged in the accommodating cavity of the box body, and the transmission assembly is connected with the inner wall of the box body.

In some embodiments of the present application, the transmission assembly comprises: the crankshaft fixing piece is connected with the inner wall of the box body, the crankshaft is movably connected with the crankshaft fixing piece, a connecting rod journal on the crankshaft is connected with the displacement assembly, and the connecting rod journal rotates to provide driving force close to or far away from the displacement assembly in the direction of the lining plate.

In some embodiments of the present application, the crusher may further include: a power assembly, the power assembly comprising: the motor is connected to the outer surface of the box body, an output shaft of the motor is provided with the first belt pulley, the crankshaft is provided with the second belt pulley, and the belt sleeve is arranged on the first belt pulley and the second belt pulley.

In some embodiments of the present application, the inlet further has a second edge and a third edge respectively connected to two ends of the first edge, the second edge and the third edge are opposite to each other, the first edge extends in a direction away from the tank body to form a first baffle, an included angle between the first baffle and the second edge and an included angle between the first baffle and the third edge are acute angles, a side of the first baffle corresponding to the second edge is connected to the second edge through a second baffle, and a side of the first baffle corresponding to the third edge is connected to the third edge through a third baffle; the first baffle, the second baffle and the third baffle are matched with the outer wall of the box body to limit a feeding hole.

In some embodiments of the present application, the outer surface of the box body is provided with a connection lug, and the connection lug is provided with a connection portion; or, when the box body is vertically placed, the inlet and the outlet are respectively positioned on the upper surface and the lower surface of the box body, and the first direction is inclined relative to the vertical direction.

The embodiment of the application provides a breaker, when needing broken object to remove along the first direction between multiunit displacement assembly and welt, through the removal of multiunit displacement assembly to the welt direction, make the hammer hammering on the displacement assembly carry out crushing work along the broken object of needs that the first direction removed so that need broken object move along the first direction, and because the multiunit displacement assembly is to the direction that is close to the welt removal back and the distance between the welt along the first direction and is the trend that reduces, thereby make the size of needing broken object when removing along the first direction littleer. Therefore, the crushing success rate can be improved, and the secondary crushing amount can be reduced.

The foregoing description is only an overview of the technical solutions of the present application, and in order to make the technical solutions of the present application more clear and can be implemented according to the content of the specification, the following detailed description is given with reference to the preferred embodiments of the present application and the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the external structure of a crusher according to some embodiments of the present application;

fig. 2 is a schematic view of the internal structure of the crusher according to some embodiments of the present application.

Description of reference numerals:

100-a crusher, 10-a box body, 11-a lining plate, 111-a wear-resistant cushion block, 12-a first baffle, 13-a second baffle, 14-a third baffle, 15-a connecting lug, 20-a transmission component, 21-a crankshaft fixing component, 22-a crankshaft, 221-a connecting rod journal, 30-a displacement component, 31-a hammer head, 32-a connecting structure, 40-a power component, 41-a motor, 42-a first belt pulley, 43-a second belt pulley and 44-a belt.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application.

The embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The present embodiment provides a crusher 100, and referring to fig. 1 and 2, the crusher 100 includes: the lining plate 11, the transmission assembly 20 and the multiple sets of displacement assemblies 30, the lining plate 11 extends along a first direction, the transmission assembly 20 is arranged on one side of the lining plate 11, the multiple sets of displacement assemblies 30 are all arranged between the lining plate 11 and the transmission assembly 20, the multiple sets of displacement assemblies 30 are sequentially arranged along the first direction, the multiple sets of displacement assemblies 30 are respectively connected with the transmission assembly 20, the displacement assemblies 30 are configured to move in a direction close to or far away from the lining plate 11 after the transmission assembly 20 provides transmission force, and the distance between the multiple sets of displacement assemblies 30 and the lining plate 11 after the displacement assemblies 30 move in the direction close to the lining plate 11 is in a decreasing trend along the first direction; wherein, one end of the displacement component 30 close to the lining plate 11 is provided with a hammer 31.

In particular, the crusher 100 described above is used for crushing large objects into small pieces of particles, such as: breaking the large glass sheet into small glass sheets. The lining board 11 is a plate-shaped structure, which may be a circular board, a rectangular board, a diamond board, or a plate-shaped structure with other shapes. The plurality of displacement assemblies 30 are connected to the driving assembly 20, and the plurality of displacement assemblies 30 may be moved synchronously or asynchronously, which may be controlled by the driving assembly 20. The hammer 31 can be made of a material with high wear resistance, such as: the hammer head 31 is made of steel material. The shape of the hammer head 31 in the above can be designed according to actual requirements to meet the crushing requirements of different objects, such as: the end of the hammer head 31 near the lining plate 11 is convex spherical, polyhedral, etc.

During the use, need broken object when moving along the first direction between multiunit displacement assembly 30 and welt 11, through the removal of multiunit displacement assembly 30 to welt 11 direction for the broken object of needs that the hammer 31 hammering on the displacement assembly 30 removed along the first direction carries out crushing work so that needs broken object when moving along the first direction, and because the distance between multiunit displacement assembly 30 and the welt 11 after to the direction that is close to welt 11 removal is along the first direction trend that reduces, thereby makes the size of needing broken object when moving along the first direction littleer and more. Therefore, the success rate of crushing can be improved, and the secondary crushing amount can be reduced.

In some embodiments, referring to fig. 1 and 2, two adjacent sets of displacement assemblies 30 are disposed next to each other; or, two adjacent sets of displacement assemblies 30 are spaced apart by a first distance, and the first distance is less than or equal to the distance between the two adjacent sets of displacement assemblies and the lining plate 11 after the two adjacent sets of displacement assemblies move towards the direction of the lining plate 11. Thereby preventing objects to be crushed moving in the first direction from becoming caught between adjacent sets of displacement assemblies 30.

In some embodiments, referring to fig. 1 and 2, the displacement assembly 30 includes: a connecting structure 32 and a hammer head 31, the connecting structure 32 extending in a second direction from the transmission assembly 30 to the backing plate 11, the connecting structure 32 including: connecting rod and connecting plate, the both ends of connecting rod are connected with the one end of transmission assembly 20 and connecting plate respectively, and the other end and the 31 detachable of tup of connecting plate are connected.

Specifically, the other end of the connecting plate is detachably connected to the hammer head 31, where one end of the hammer head 31 connected to the connecting plate may be recessed with an inner hexagonal socket head threaded hole, and one end of the connecting plate connected to the hammer head 31 is raised with a protrusion adapted to the inner hexagonal socket head threaded hole, so as to enable the connecting plate and the hammer head 31 to be detachably connected, and certainly, in specific implementation, other detachable structures may also be used between the other end of the connecting plate and the hammer head 31. Connecting rod and connecting plate in the above-mentioned can adopt high strength steel material to make and form to can promote connection structure 32's intensity, prolong connection structure 32's life.

A plurality of hammers 31 can be connected on the same connecting plate in the above-mentioned, and each hammer 31 corresponds the different positions of welt 11.

In the first embodiment, one end of the connection hammer 31 is a connection plate of a plate-shaped structure, and compared with a rod-shaped structure, the area of the connection plate is large, so that the force applied by the hammer 31 to the lining plate 11 is larger, and the crushing effect of the crusher 100 is better. Secondly, the other end and the tup 31 detachable of connecting plate are connected, can change different tups 31 from this according to the actual conditions of the broken object of needs, for example: the large hammer head is replaced by a small hammer head, and the spherical hammer head is replaced by a polyhedral hammer head.

In some embodiments, the connecting rod and the connecting plate are sleeved with each other, and the connecting plate can move relative to the connecting rod in the second direction and can maintain the moved position; or, be provided with extending structure between connecting rod and the connecting plate, extending structure can adjust the distance between the both ends that connecting rod and connecting plate carried on the back each other.

In particular, the connecting rod and the connecting plate are nested with each other and the connecting plate is movable in the second direction relative to the connecting rod, i.e. the overlapping portions of the connecting rod and the connecting plate are adjustable relative to each other to adjust the distance between the ends of the connecting rod and the connecting plate facing away from each other and thus the distance between the hammer head 32 and the lining plate 11, thereby adjusting the particle size range of the large objects entering the crusher 100.

In this embodiment, the mode that connecting rod and connecting plate directly cup joint and move about and the mode that sets up extending structure between connecting rod and the connecting plate are all for the distance between the both ends that adjustment connecting rod and connecting plate carried on the back each other, and then can adjust the distance between tup 32 and the welt 11, can adjust the particle diameter scope of the bold object that gets into breaker 100 from this.

In some embodiments, referring to fig. 1 and 2, the side of the lining plate 11 facing the displacement assembly 30 is provided with a detachable wear pad 111, the shapes of two surfaces of the wear pad 111 and the hammer head 31 facing each other are matched, and the wear resistance of the wear pad 111 is greater than that of the lining plate 11.

In particular, the wear pads 111 described above are removably connected to the lining plate 11, thereby enabling the replacement of different wear pads 111, such as: after the hammerhead 31 is replaced, the wear-resistant cushion block 111 is replaced, so that the wear-resistant cushion block 111 is matched with the shape of the hammerhead 31, and the crushing effect of the crusher 100 is better. Here, the surface of the wear pad 11 connected to the lining plate 11 may be recessed with an inner hexagonal socket head threaded hole, and the surface of the lining plate 11 connected to the wear pad 11 is raised with a convex portion adapted to the inner hexagonal socket head threaded hole, thereby realizing detachable connection of the wear pad 111 and the lining plate 11.

The wear-resistant pad 111 can be made of a material with high wear resistance, such as: the wear-resistant cushion block 111 is made of steel materials. The wear resistance of the wear-resistant cushion block 111 is greater than that of the lining plate 11, so that the wear-resistant cushion block 111 directly acts on the lining plate 11 instead of the lining plate 11 when the crusher 100 performs crushing operation, and the service life of the lining plate 11 can be prolonged.

In some embodiments, referring to fig. 1 and 2, the crusher 100 may further comprise: the refrigerator comprises a refrigerator body 10, wherein the refrigerator body 10 is provided with an accommodating cavity, and an inlet and an outlet are respectively arranged at two ends of the refrigerator body 10 along a first direction; wherein, the lining board 11 is a part of the box body 10, one end of the lining board 11 forms a first edge of the inlet, at least part of the transmission component 20 and the displacement component 30 are arranged in the accommodating cavity of the box body 10, and the transmission component 20 is connected with the inner wall of the box body 10.

Specifically, the box 10 may be a square box as shown in fig. 1, or may have other shapes, and is not limited herein. The lining plate 11 is a part of the box 10, so that the lining plate 11 can be matched with the transmission assembly 20 and the displacement assembly 30 to perform crushing operation, and can also be used as a part of the box 10, thereby reducing the manufacturing cost of the crusher 100 and reducing the weight of the crusher 100. The box 10 can protect the transmission assembly 20 and the displacement assembly 30 therein and prevent the crushed objects from splashing during the operation of the crusher 100.

In some embodiments, referring to fig. 1 and 2, the transmission assembly 20 includes: crankshaft fixing member 21 and crankshaft 22, crankshaft fixing member 21 is connected with the inner wall of box 10, crankshaft 22 is movably connected with crankshaft fixing member 21, connecting rod journal 221 on crankshaft 22 is connected with displacement assembly 30, and connecting rod journal 221 provides driving force to displacement assembly 30 in the direction close to or far away from lining plate 11 after rotating.

Specifically, the crankshaft 22 is connected to the accommodating chamber of the case 10 by the crankshaft fixing member 21. The crankshaft 22 is movably connected with the crankshaft fixing member 21, such as: the crankshaft fixing member 21 is provided with a through hole at one end connected with the crankshaft 22, the crankshaft 22 is arranged in the through hole in a penetrating way, and when the crankshaft 22 rotates, the crankshaft fixing member 21 provides restraint to prevent the crankshaft 22 from being bent due to long-time use and long-time stress. The crankshaft 22 may be made of a high strength material to provide a better driving force to the displacement assembly 30, such as: the crankshaft 22 is made of steel material, and the crankshaft fixing member 21 may be made of ordinary steel material or the like.

In some embodiments, referring to fig. 1 and 2, the crusher 100 may further comprise: power assembly 40, power assembly 40 includes: motor 41, first belt pulley 42, second belt pulley 43 and belt 44, motor 41 are connected in the surface of box, and the output shaft of motor 41 is provided with first belt pulley 42, and bent axle 22 is provided with second belt pulley 43, and first belt pulley 42 and second belt pulley 43 are located to the belt 44 cover.

Specifically, a speed reducer may be disposed between the output shaft of the motor 41 and the first pulley 42. The motor 41 rotates the output shaft, and the output shaft rotates to drive the belt 44 to rotate through the first belt pulley 42, so that the second belt pulley 43 connected to the belt 44 rotates, thereby rotating the crankshaft 22.

The second pulley 43 may be disposed outside the casing 10, and the crankshaft 22 may be disposed through the casing 10 and connected to the second pulley 43. The second pulley 43 may be disposed inside the casing 10, and the belt 44 may be inserted into the casing 10 and connected to the second pulley 43.

In some embodiments, referring to fig. 1, the inlet further has a second edge and a third edge respectively connected to two ends of the first edge, the second edge and the third edge are opposite to each other, the first edge extends in a direction away from the box body 10 to form a first baffle 12, an included angle between the first baffle 12 and the second edge and between the first baffle 12 and the third edge is an acute angle, a side of the first baffle 12 corresponding to the second edge is connected to the second edge through a second baffle 13, and a side of the first baffle 12 corresponding to the third edge is connected to the third edge through a third baffle 14; wherein, the first baffle 12, the second baffle 13 and the third baffle 14 cooperate with the outer wall of the box body 10 to define a feeding hole.

In this embodiment, the first baffle 12, the second baffle 13 and the third baffle 14 are arranged to reduce the probability that an object to be crushed falls off when entering the box 10.

In some embodiments, referring to fig. 1, the outer surface of the box body 10 is provided with a connection lug 15, and the connection lug 15 is provided with a connection part; or, when the case 10 is vertically disposed, the inlet and the outlet are respectively located on the upper surface and the lower surface of the case 10, and the first direction is inclined with respect to the vertical direction.

Specifically, the engaging lugs 15 are used to connect the case 10 to another device, the number of the engaging lugs 15 may be plural, and the plurality of engaging lugs 15 may have the same or different structures, so that the case 10 can be connected to different devices. The connecting portion may be a connecting hole shown in fig. 1, or may have another structure, and is not particularly limited herein. When the box body 10 is vertically placed, the inlet and the outlet are respectively located on the upper surface and the lower surface of the box body 10, the first direction inclines relative to the vertical direction, so that objects needing to be crushed fall down along the inclined lining plate 11 after entering the box body 10, and the objects are crushed by different hammers 32 in the falling process.

It can be understood that, since the inlet and the outlet are respectively located on the upper surface and the lower surface of the tank 10 when the tank 10 is vertically placed, and the first direction is inclined with respect to the vertical direction, then, when the tank 10 is horizontally placed, the inlet and the outlet are respectively located on the left and right surfaces of the tank 10, and the first direction is inclined with respect to the horizontal direction, thereby facilitating the objects to be crushed to move along the inclined liner plate 11 after entering the tank 10, and to be crushed by different hammers 32 during the falling process.

In one embodiment, and as shown in fig. 1 and 2, the crusher 100 comprises:

the box 10, the box 10 has the holding chamber, box 10 is provided with import and export respectively along the both ends of first direction, a part of box 10 is welt 11, the first edge of import is formed to the one end of welt 11, the import still has second border and the third border of being connected respectively with the both ends on first border, second border and third border are relative each other, first border has first baffle 12 to the direction extension of keeping away from box 10, the contained angle between first baffle 12 and second border and first baffle 12 and the third border is the acute angle, and connect through second baffle 13 between one side and the second border that first baffle 12 corresponds the second border, connect through third baffle 14 between one side and the third border that first baffle 12 corresponds the third border, first baffle 12, the feed inlet is injectd in the cooperation of second baffle 13 and third baffle 14 and the outer wall of box 10. The inner wall of the lining plate 11 is provided with a plurality of detachable wear-resistant cushion blocks 111, and the wear resistance of the wear-resistant cushion blocks 111 is greater than that of the lining plate 11. The outer surface of the box body 10 is provided with a connecting lug 15, and the connecting lug 15 is provided with a through hole as a connecting part.

Transmission assembly 20, transmission assembly 20 includes: the crankshaft fixing piece 21 is connected with the inner wall of the box body 10, the crankshaft 22 is movably connected with the crankshaft fixing piece 21, and one end of the crankshaft 22 extends out of the box body 10.

Multiunit displacement assembly 30, multiunit displacement assembly 30 all sets up between welt 11 and drive assembly 20, multiunit displacement assembly 30 arranges in proper order along first direction, multiunit displacement assembly 30 is connected with drive assembly 20 respectively, displacement assembly 30 is configured to provide the direction removal that is close to or keeps away from welt 11 behind the driving force at drive assembly 20, and multiunit displacement assembly 30 is the trend that reduces along first direction to the distance between the direction removal back that is close to welt 11 and the welt 11. The displacement assembly 30 includes: a connecting structure 32 and a hammer head 31, the connecting structure 32 extending in a second direction from the transmission assembly 20 to the backing plate 11, the connecting structure 32 comprising: the connecting rod and the connecting plate, the both ends of connecting rod are connected with connecting rod journal 221 and the one end of connecting plate of bent axle 22 respectively, and the other end and the tup 31 detachable of connecting plate are connected, and tup 31 and wear pad 111 two relative two surface's shape phase-match each other.

Power assembly 40, power assembly 40 includes: the motor 41 is connected to the outer surface of the box 10, an output shaft of the motor 41 is connected to the first belt pulley 42 through the speed reducer, the second belt pulley 43 is connected to the crankshaft 22 extending from the outer surface of the box 10, and the belt 44 is sleeved on the first belt pulley 42 and the second belt pulley 43.

When the box 10 is vertically placed, the inlet and the outlet are respectively located on the upper surface and the lower surface of the box 10, and the first direction is inclined relative to the vertical direction.

When the crusher is used, large objects needing to be crushed enter the box body 10 from the feeding hole, the power assembly 40 provides rotating force, the large objects sequentially pass through the speed reducer, the first belt pulley 42, the belt 44 and the second belt pulley 43 to enable the crankshaft 22 to rotate, and further enable the displacement assembly 30 to perform regular reciprocating motion in the second direction, the hammer heads 31 on the displacement assembly 30 can perform reciprocating motion and simultaneously hammer crushing on the large objects needing to be crushed, which enter the box body 10, because the lining plates 11 are inclined, the large objects needing to be crushed move along the inclined lining plates 11 after entering the box body 10, and the large objects are crushed by the different hammer heads 32 in the falling process, and because the distance between the plurality of groups of displacement assemblies 30 and the lining plates 11 after moving towards the direction close to the lining plates 11 is reduced along the first direction, the large objects needing to be crushed still have a large size when entering the crusher 100 from the feeding hole, and the large objects are crushed slowly in the crusher 100 by the slowly reducing distance, so that the size of the large objects needing to be crushed is smaller and smaller when the large objects move along the first direction. Therefore, the success rate of crushing can be improved, and the secondary crushing amount can be reduced. Here, the large distance between the displacement assembly 30 and the liner 11 near the feed opening facilitates the crusher 100 to crush larger objects and more quickly absorb larger objects that enter later.

In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature.

In addition, in the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "", "etc. indicate orientations or positional relationships that are based on the orientation or positional relationship illustrated in the drawings, which are used for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered as limiting.

In addition, in the present application, unless otherwise explicitly specified or limited, the terms "connected," "connected," and the like are to be construed broadly, e.g., as meaning both mechanically and electrically; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting the two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present application may be understood by those skilled in the art according to the specific circumstances.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A crusher, characterized by comprising:

a liner plate extending in a first direction;

the transmission component is arranged on one side of the lining plate;

the displacement assemblies are arranged between the lining plate and the transmission assembly, the displacement assemblies are sequentially arranged along the first direction, the displacement assemblies are respectively connected with the transmission assembly, the displacement assemblies are configured to move towards or away from the lining plate after the transmission assembly provides transmission force, and the distance between the displacement assemblies and the lining plate after the displacement assemblies move towards the direction close to the lining plate is reduced along the first direction;

wherein, the displacement assembly is close to the one end of welt is provided with the tup.

2. The crusher of claim 1,

two adjacent groups of the displacement assemblies are arranged next to each other; or the like, or a combination thereof,

two adjacent sets of displacement components separate first distance, and first distance is less than or equal to adjacent two sets with after moving to the welt direction with the distance between the welt.

3. The crusher of claim 2,

the displacement assembly includes: connection structure with the tup, connection structure follows certainly transmission component to the second direction of welt extends, connection structure includes: the connecting rod and connecting plate, the both ends of connecting rod respectively with drive assembly with the one end of connecting plate is connected, the other end of connecting plate with the tup detachable is connected.

4. The crusher of claim 3,

the connecting rod and the connecting plate are sleeved with each other, and the connecting plate can move relative to the connecting rod in the second direction and can be maintained at the moved position; or the like, or a combination thereof,

the connecting rod with be provided with extending structure between the connecting plate, extending structure can adjust the connecting rod with the distance between the both ends that the connecting plate carried on the back each other.

5. The crusher of claim 1,

one side of the lining plate, which faces the displacement assembly, is provided with a detachable wear-resistant cushion block, the wear-resistant cushion block and the hammer head are matched in shape of two opposite surfaces, and the wear resistance of the wear-resistant cushion block is greater than that of the lining plate.

6. The crusher of any of claims 1 to 5, further comprising:

the box body is provided with an accommodating cavity, and an inlet and an outlet are respectively arranged at two ends of the box body along the first direction;

the lining plate is a part of the box body, one end of the lining plate forms a first edge of the inlet, at least part of the transmission assembly and the displacement assembly are arranged in the accommodating cavity of the box body, and the transmission assembly is connected with the inner wall of the box body.

7. The crusher of claim 6,

the transmission assembly includes: the crankshaft fixing piece is connected with the inner wall of the box body, the crankshaft is movably connected with the crankshaft fixing piece, a connecting rod journal on the crankshaft is connected with the displacement assembly, and the connecting rod journal rotates to provide driving force close to or far away from the displacement assembly in the direction of the lining plate.

8. The crusher of claim 7, further comprising:

a power assembly, the power assembly comprising: the motor is connected to the outer surface of the box body, an output shaft of the motor is provided with the first belt pulley, the crankshaft is provided with the second belt pulley, and the belt sleeve is arranged on the first belt pulley and the second belt pulley.

9. The crusher of claim 6,

the inlet is also provided with a second edge and a third edge which are respectively connected with two ends of the first edge, the second edge and the third edge are opposite to each other, the first edge extends to the direction far away from the box body to form a first baffle, included angles between the first baffle and the second edge and between the first baffle and the third edge are acute angles, one side of the first baffle corresponding to the second edge is connected with the second edge through the second baffle, and one side of the first baffle corresponding to the third edge is connected with the third edge through the third baffle;

the first baffle, the second baffle and the third baffle are matched with the outer wall of the box body to limit a feeding hole.

10. The crusher of claim 6,

the outer surface of the box body is provided with a connecting lug, and a connecting part is arranged on the connecting lug; or the like, or a combination thereof,

when the box body is vertically arranged, the inlet and the outlet are respectively positioned on the upper surface and the lower surface of the box body, and the first direction is inclined relative to the vertical direction.

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