CN112642514A

CN112642514A - Reciprocating type prevents stone breaker of jam

Info

Publication number: CN112642514A
Application number: CN202011540172.XA
Authority: CN
Inventors: 任浩明
Original assignee: Nanjing Ruiwangda Technology Co ltd
Current assignee: Nanjing Ruiwangda Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-04-13

Abstract

The invention discloses a reciprocating anti-blocking stone crusher which comprises a crusher body, wherein an operation cavity with an upward opening is arranged in the crusher body, a linkage rod is rotatably connected between the front inner side wall and the rear inner side wall of the operation cavity, a partition plate is fixedly connected onto the linkage rod, a left-right through pressing plate cavity is arranged in the partition plate, and a positioning rod is fixedly connected between the front inner side wall and the rear inner side wall of the pressing plate cavity; when the stone is crushed, the stone is crushed firstly, then the large stone is transmitted to the upper side in the operation cavity through the material turning belt to be crushed again, so that the blocking condition is solved, the stone is crushed more thoroughly, the stone is intermittently sprayed with water while being crushed, dust generated during water adsorption operation is further absorbed, water resources are saved, and the crushed stone is conveyed to the outside through the conveying belt.

Description

Reciprocating type prevents stone breaker of jam

Technical Field

The invention relates to the field of industrial crushers, in particular to a reciprocating type anti-blocking stone crusher.

Background

Traditional stone breaker is carrying out crushing operation, and is directly crowded garrulous with the stone, and such mode can make the stone after the crushing not of uniform size, and when big stone dropped in advance of little stone, the condition of blockking up the breaker can appear, and then influences the work efficiency of breaker, and when carrying out the broken operation of stone, can produce a large amount of dusts, has not only polluted the air, and small stone dust still can directly influence workman's health safety moreover.

The reciprocating anti-clogging stone crusher disclosed by the invention can solve the problems.

Disclosure of Invention

In order to solve the problems, the embodiment designs a reciprocating anti-blocking stone crusher, which comprises a crusher body, wherein an operation cavity with an upward opening is arranged in the crusher body, a linkage rod is rotatably connected between the front inner side wall and the rear inner side wall of the operation cavity, a baffle plate is fixedly connected onto the linkage rod, a left-right through pressing plate cavity is arranged in the baffle plate, a positioning rod is fixedly connected between the front inner side wall and the rear inner side wall of the pressing plate cavity, a rolling plate is rotatably connected onto the positioning rod, a left-right through hole is arranged in the rolling plate, a guide groove is arranged between the front inner side wall and the rear inner side wall of the through hole, a sliding beam is slidably arranged in the guide groove, a sliding rod is rotatably connected onto the sliding beam and is in sliding fit with the left inner side wall and the right inner side wall of the, openings of the two belt grooves are opposite, two rotating shafts are rotatably arranged between the front inner side wall and the rear inner side wall of each belt groove up and down, synchronous pulleys are fixedly connected to the four rotating shafts, the two synchronous pulleys on the left side and the right side on the same side are connected through a material turning belt, supporting plates are arranged between the two corresponding synchronous pulleys on the inner sides of the two material turning belts, and the two supporting plates are fixedly connected between the front inner side wall and the rear inner side wall of each belt groove respectively; a supporting pipe is fixedly connected to the upper end face of the crusher body, the supporting pipe is located on the right side of the operation cavity, a transverse pipe is fixedly connected to the left end face of the supporting pipe in a communicating mode, a spray head is fixedly connected to the lower end face of the transverse pipe in a communicating mode, and the spray head is located on the upper side of the operation cavity; a conveying cavity is arranged on the lower side of the working cavity in the crusher body, two discharge holes are formed in the inner wall of the upper side of the conveying cavity, and the two discharge holes are bilaterally symmetrical relative to the linkage rod and are communicated with the working cavity; the front baffle plate of the stone discharging device is inclined, then the stone is placed into the operation cavity, then the rolling plate is driven by the sliding rod which slides left and right to swing left and right, so as to crush the stones in the operation cavity, wherein large stones and small stones exist, because the large stone blocks are heavier, the large stone blocks can firstly leak to the lower side of the operation cavity, and then the blocking condition can occur, and simultaneously the rotating shaft rotates to drive the synchronous belt wheel to rotate, thereby driving the material turning belt to rotate, further moving the big stones at the lower side to the upper side for crushing again under the rotation of the material turning belt, and the small stones can be positioned at the lower side without blockage, when the positioning rod is close to the stone block to perform crushing operation, the spray head sprays water into the operation cavity to reduce dust, when the rolling plate is far away from the stone, water is not sprayed, and then the rolling plate is conveyed into the conveying cavity through the discharge hole and conveyed to the outer side.

Beneficially, a spring cavity with a rightward opening is formed in the inner wall of the left side of the operation cavity, the left end of the sliding rod is located in the spring cavity, a reset spring is fixedly arranged between the left end face of the sliding rod and the inner wall of the left side of the spring cavity, a placing cavity is formed in the crusher body on the right side of the operation cavity, the right end of the sliding rod is located in the placing cavity, a power worm is rotatably connected to the inner wall of the lower side of the placing cavity, a connecting handle is fixedly connected to the upper end face of the power worm, a linkage plate is fixedly connected to the right end of the sliding rod, a vertically through sliding groove is formed in the linkage plate, and the connecting handle is located in the sliding groove; the power worm rotates, and then drives the linking handle through rotating the disc and rotate, and then drives the slide bar through the linkage board and slides, and then drives the board of grinding to swing.

Beneficially, a water pumping cavity is formed in the crusher body and located on the lower side of the placing cavity, a water delivery pipe is communicated and arranged on the inner wall of the right side of the water pumping cavity, a power motor is fixedly arranged on the inner wall of the lower side of the water pumping cavity, a power worm penetrates through the power motor from top to bottom, a water collecting wheel is fixedly connected to one section of the power worm in the water pumping cavity, a water outlet hole with a downward opening is communicated and arranged on the inner wall of the upper side of the water pumping cavity, the upper end of the water outlet hole abuts against the lower end face of the sliding rod, the lower end of the supporting tube abuts against the upper end face of the sliding rod, and a communicating hole which penetrates through from; start power motor, and then drive the water collection wheel through the power worm and rotate, and then pass through the raceway with external water source and absorb in the intracavity that draws water, when intercommunicating pore and stay tube, apopore intercommunication, the intracavity that draws water passes through stay tube, intercommunicating pore, stay tube, violently the pipe transport to the shower nozzle in, spout and carry out the dust absorption to the operation intracavity.

Beneficially, two positioning shafts are rotatably arranged between the front inner side wall and the rear inner side wall of the conveying cavity in a left-right mode, conveying belt wheels are fixedly connected to the two positioning shafts, the two conveying belt wheels are connected through a conveying belt, a transmission worm wheel is fixedly connected to the positioning shaft on the right side, the transmission worm wheel is located on the rear side of the conveying belt wheels, and the lower end of the power worm is located in the conveying cavity and meshed with the transmission worm wheel; the power worm rotates and then drives the location axle through the transmission worm wheel and rotates, and then drives conveyor belt through the conveyer belt wheel and rotates, and then passes through conveyor belt with the stone after smashing and carry to the external world.

Beneficially, a linkage cavity is arranged on the rear side of the working cavity in the crusher body, the rear ends of two rotating shafts on the lower side are located in the linkage cavity and fixedly connected with linkage bevel gears, the rear end of the linkage rod is located in the linkage cavity and fixedly connected with a fixed gear, a spline shaft is rotatably connected to the inner wall of the right side of the linkage cavity, a sliding guide sleeve is slidably arranged on the spline shaft and located between the two linkage bevel gears, a connecting plate is rotatably connected to the sliding guide sleeve, a sliding rack is fixedly connected to the upper end of the connecting plate and slidably matched with the front inner wall and the rear inner wall of the linkage cavity, the fixed gear is meshed with the sliding rack, an electromagnetic spring is fixedly arranged between the left end face of the sliding rack and the inner wall of the left side of the linkage cavity, and sliding bevel gears are fixedly connected to the left end; the integral key shaft rotates, and then drives slip bevel gear through the slip guide pin bushing and rotates, and then drives the axis of rotation through linkage bevel gear and rotates, and then drives the stirring belt and rotate, and when electromagnetic spring circular telegram was elongated, drive the slip rack and slide, and then drives through the gangbar and separate the baffle and swing.

Beneficially, a bevel gear cavity with a backward opening is formed in the inner wall of the front side of the linkage cavity, the bevel gear cavity is located on the right side of the operation cavity, one end of the power worm is located in the bevel gear cavity and fixedly connected with a master-slave bevel gear, a linkage worm is rotatably connected to the inner wall of the rear side of the linkage cavity, the front end of the linkage worm is located in the bevel gear cavity and fixedly connected with a slave bevel gear, the slave bevel gear is meshed with the master-slave bevel gear, a linkage worm wheel is fixedly arranged on the spline shaft and located on the lower side of the linkage worm, and the linkage worm wheel is meshed with the linkage worm; the power worm rotates, and then drives driven bevel gear through principal and subordinate bevel gear and rotates, and then drives linkage worm wheel through the linkage worm and rotates, and then drives the integral key shaft and rotates.

Beneficially, the lower end of the baffle is fixedly connected with an arc-shaped sliding block, the arc-shaped sliding block is abutted against the inner wall of the lower side of the operation cavity, and the inner wall of the lower side of the operation cavity is arc-shaped.

The invention has the beneficial effects that: when the stone is crushed, the stone is crushed firstly, then the large stone is transmitted to the upper side in the operation cavity through the material turning belt to be crushed again, so that the blocking condition is solved, the stone is crushed more thoroughly, the stone is intermittently sprayed with water while being crushed, dust generated during water adsorption operation is further absorbed, water resources are saved, and the crushed stone is conveyed to the outside through the conveying belt.

Drawings

In order to more clearly illustrate the embodiments of the 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall construction of a reciprocating anti-jamming block crusher of the present invention.

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is a schematic diagram of B-B of FIG. 1;

FIG. 4 is an enlarged schematic view of C in FIG. 1;

FIG. 5 is a schematic diagram of D-D of FIG. 1;

FIG. 6 is an enlarged schematic view of E-E of FIG. 1;

fig. 7 is a schematic view of the structure of F-F in fig. 3.

Detailed Description

The invention will now be described in detail with reference to fig. 1 to 7, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a reciprocating anti-blocking stone crusher, which comprises a crusher body 11, wherein an operation cavity 18 with an upward opening is arranged in the crusher body 11, a linkage rod 49 is rotatably connected between the front inner side wall and the rear inner side wall of the operation cavity 18, a baffle plate 50 is fixedly connected on the linkage rod 49, a left-right through pressing plate cavity 41 is arranged in the baffle plate 50, a positioning rod 43 is fixedly connected between the front inner side wall and the rear inner side wall of the pressing plate cavity 41, a rolling plate 42 is rotatably connected on the positioning rod 43, a left-right through hole 60 is arranged in the rolling plate 42, a guide groove 59 is arranged between the front inner side wall and the rear inner side wall of the through hole 60, a sliding beam 58 is slidably arranged in the guide groove 59, a sliding rod 38 is rotatably connected on the sliding beam 58, the sliding rod 38 is in sliding fit with the left inner side wall and the, openings of the two belt grooves 44 are opposite, two rotating shafts 48 are rotatably arranged between the front inner side wall and the rear inner side wall of each belt groove 44 up and down, synchronous pulleys 47 are fixedly connected to the four rotating shafts 48, the two synchronous pulleys 47 on the same side at the left side and the right side are connected through a material turning belt 46, supporting plates 45 are arranged between the two corresponding synchronous pulleys 47 on the inner sides of the two material turning belts 46, and the two supporting plates 45 are fixedly connected between the front inner side wall and the rear inner side wall of each belt groove 44; a supporting pipe 33 is fixedly connected to the upper end surface of the crusher body 11, the supporting pipe 33 is located on the right side of the working cavity 18, a transverse pipe 36 is fixedly connected to the left end surface of the supporting pipe 33 in a communicating manner, a spray head 37 is fixedly connected to the lower end surface of the transverse pipe 36 in a communicating manner, and the spray head 37 is located on the upper side of the working cavity 18; a conveying cavity 15 is arranged on the lower side of the working cavity 18 in the crusher body 11, two discharge holes 17 are arranged on the inner wall of the upper side of the conveying cavity 15, and the two discharge holes 17 are bilaterally symmetrical about the linkage rod 49 and are communicated with the working cavity 18; the front baffle 50 for placing the stone blocks is inclined, then the stone blocks are placed in the operation cavity 18, then the rolling plate 42 is driven by the sliding rod 38 which slides left and right to swing left and right, and consequently the stones in the working chamber 18, are crushed, with the presence of large and small stones, since the large stone blocks are heavy, the large stone blocks will firstly leak to the lower side of the working chamber 18, and then the blocking situation will occur, and at the same time, the rotation shaft 48 rotates to drive the synchronous belt pulley 47 to rotate, thereby driving the material turning belt 46 to rotate, further moving the big stones at the lower side to the upper side for crushing again under the rotation of the material turning belt 46, and the small stones will be at the lower side without blockage, when the positioning rod 43 is close to the stone for crushing operation, the nozzle 37 sprays water into the operation cavity 18 to reduce dust, when the rolling plates 42 are far from the block, no water is sprayed, and then conveyed through the discharge holes 17 into the conveying chamber 15 and to the outside.

Beneficially, a spring cavity 40 with a rightward opening is formed in the inner wall of the left side of the working cavity 18, the left end of the sliding rod 38 is located in the spring cavity 40, a return spring 39 is fixedly arranged between the left end surface of the sliding rod 38 and the inner wall of the left side of the spring cavity 40, a placing cavity 34 is formed in the crusher body 11 on the right side of the working cavity 18, the right end of the sliding rod 38 is located in the placing cavity 34, a power worm 19 is rotatably connected to the inner wall of the lower side of the placing cavity 34, an engaging handle 31 is fixedly connected to the upper end surface of the power worm 19, a linkage plate 29 is fixedly connected to the right end of the sliding rod 38, a vertically through sliding groove 30 is formed in the linkage plate 29, and the engaging handle 31 is located in the sliding groove 30; the power worm 19 rotates to drive the connecting handle 31 to rotate through the rotating disc 28, and further drive the sliding rod 38 to slide through the linkage plate 29, and further drive the rolling plate 42 to swing.

Beneficially, a water pumping cavity 25 is arranged in the crusher body 11 at the lower side of the placing cavity 34, a water delivery pipe 26 is communicated with the inner wall of the right side of the water pumping cavity 25, a power motor 24 is fixedly arranged on the inner wall of the lower side of the water pumping cavity 25, the power worm 19 penetrates through the water pumping cavity up and down and is connected to the power motor 24, a water collecting wheel 27 is fixedly connected to one section of the power worm 19 in the water pumping cavity 25, a water outlet hole 35 with a downward opening is communicated with the inner wall of the upper side of the water pumping cavity 25, the upper end of the water outlet hole 35 abuts against the lower end face of the sliding rod 38, the lower end of the supporting tube 33 abuts against the upper end face of the sliding rod 38, and a through hole 32 is arranged in the sliding; the power motor 24 is started, the power worm 19 drives the water collection wheel 27 to rotate, an external water source is absorbed into the water pumping cavity 25 through the water conveying pipe 26, when the communication hole 32 is communicated with the support pipe 33 and the water outlet hole 35, water in the water pumping cavity 25 is conveyed into the spray head 37 through the support pipe 33, the communication hole 32, the support pipe 33 and the transverse pipe 36, and is sprayed into the operation cavity 18 for dust collection.

Beneficially, two positioning shafts 12 are rotatably connected between the front inner side wall and the rear inner side wall of the conveying cavity 15 in a left-right manner, conveying belt wheels 13 are fixedly connected to the two positioning shafts 12, the two conveying belt wheels 13 are connected through a conveying belt 14, a driving worm wheel 61 is fixedly connected to the positioning shaft 12 on the right side, the driving worm wheel 61 is located on the rear side of the conveying belt wheels 13, and the lower end of the power worm 19 is located in the conveying cavity 15 and meshed with the driving worm wheel 61; the power worm 19 rotates and then drives the positioning shaft 12 to rotate through the transmission worm wheel 61, and then drives the conveying belt 14 to rotate through the conveying belt wheel 13, and then conveys the crushed stone to the outside through the conveying belt 14.

Advantageously, a linkage cavity 51 is arranged in the crusher body 11 at the rear side of the working cavity 18, rear ends of two lower rotating shafts 48 are respectively positioned in the linkage cavity 51 and fixedly connected with a linkage bevel gear 57, rear ends of the linkage rods 49 are positioned in the linkage cavity 51 and fixedly connected with a fixed gear 63, a spline shaft 22 is rotatably connected to the inner wall of the right side of the linkage cavity 51, a sliding guide 53 is slidably arranged on the spline shaft 22, the sliding guide 53 is positioned between the two linkage bevel gears 57, a connecting plate 54 is rotatably connected to the sliding guide 53, a sliding rack 64 is fixedly connected to the upper end of the connecting plate 54, the sliding rack 64 is slidably fitted to the inner side walls of the front and the back of the linkage cavity 51, the fixed gear 63 is engaged with the sliding rack 64, and an electromagnetic spring 62 is fixedly arranged between the left end surface of the sliding rack 64 and the inner wall of the left side of the linkage, the left end and the right end of the sliding guide sleeve 53 are fixedly connected with sliding bevel gears 52; the spline shaft 22 rotates, and then the sliding bevel gear 52 is driven to rotate through the sliding guide sleeve 53, and then the rotating shaft 48 is driven to rotate through the linkage bevel gear 57, so that the stirring belt 46 is driven to rotate, and when the electromagnetic spring 62 is electrified and stretched, the sliding rack 64 is driven to slide, and then the baffle 50 is driven to swing through the linkage rod 49.

Beneficially, a bevel gear cavity 21 with a backward opening is formed in the inner wall of the front side of the linkage cavity 51, the bevel gear cavity 21 is located on the right side of the working cavity 18, one end of the power worm 19 is located in the bevel gear cavity 21 and fixedly connected with a master-slave bevel gear 23, a linkage worm 56 is rotatably connected to the inner wall of the rear side of the linkage cavity 51, the front end of the linkage worm 56 is located in the bevel gear cavity 21 and fixedly connected with a slave bevel gear 20, the slave bevel gear 20 is meshed with the master-slave bevel gear 23, a linkage worm wheel 55 is fixedly arranged on the spline shaft 22 on the lower side of the linkage worm 56, and the linkage worm wheel 55 is meshed with the linkage worm 56; the power worm 19 rotates to drive the driven bevel gear 20 to rotate through the master-slave bevel gear 23, and further drive the linkage worm wheel 55 to rotate through the linkage worm 56, and further drive the spline shaft 22 to rotate.

Advantageously, an arc-shaped sliding block 16 is fixedly connected to the lower end of the baffle 50, the arc-shaped sliding block 16 abuts against the inner wall of the lower side of the working cavity 18, and the inner wall of the lower side of the working cavity 18 is arc-shaped.

The steps of using a reciprocating anti-jamming block crusher herein are described in detail below with reference to fig. 1-7:

initially, the baffle 50 is in a vertical state, the communication hole 32 is not communicated with the support tube 33 and the water outlet hole 35, the water pipe 26 is connected with an external water source, and the sliding bevel gear 52 is not meshed with the linkage bevel gear 57;

the electromagnetic spring 62 is electrified and extended, then the sliding rack 64 is driven to slide rightwards, and then the fixed gear 63 drives the linkage rod 49 to rotate, so that the baffle 50 is driven to rotate clockwise, the arc-shaped sliding block 16 is abutted against the upper side of the discharge hole 17 on the right side, the operation cavity 18 is not communicated with the discharge hole 17 on the right side, the sliding rack 64 drives the sliding guide sleeve 53 to slide rightwards through the connecting plate 54 while sliding, and then the sliding bevel gear 52 on the right side is meshed with the linkage bevel gear 57 on the right side;

the stone blocks are placed in the operation cavity 18 and positioned on the right side of the partition plate 50, then the power motor 24 is started, the power worm 19 drives the rotating disc 28 to rotate, the rotating disc 28 drives the connecting handle 31 to rotate, the linkage plate 29 drives the sliding rod 38 to slide, and the rolling plate 42 is driven to swing left and right, so that the stone blocks in the operation cavity 18 are crushed, large stone blocks and small stone blocks exist at the moment, and the large stone blocks are heavier, and leak to the lower side of the operation cavity 18 firstly, so that the blocking condition can occur; the power worm 19 rotates and simultaneously drives the driven bevel gear 20 to rotate through the main bevel gear 23 and the driven bevel gear 20 to rotate, further drives the linkage worm wheel 55 to rotate through the linkage worm 56, further drives the spline shaft 22 to rotate, further drives the sliding bevel gear 52 to rotate through the sliding guide sleeve 53, further drives the rotating shaft 48 to rotate through the linkage bevel gear 57, further drives the synchronous belt pulley 47 to rotate through the rotating shaft 48, further drives the stirring belt 46 to rotate, further moves large stones on the lower side to the upper side under the rotation of the stirring belt 46 for secondary crushing, and small stones are located on the lower side without blockage; the power worm 19 rotates and simultaneously drives the water collection wheel 27 to rotate, so that an external water source is absorbed into the water pumping cavity 25 through the water conveying pipe 26, the sliding rod 38 slides left and right and simultaneously enables the communication hole 32 to be intermittently communicated with the support pipe 33 and the water outlet hole 35, so that water in the water pumping cavity 25 is conveyed into the spray head 37 through the support pipe 33, the communication hole 32, the support pipe 33 and the transverse pipe 36 and sprayed into the operation cavity 18 to absorb dust, and dust is reduced;

after crushing, the electromagnetic spring 62 is electrified and compressed, the sliding rack 64 is driven to slide leftwards, the linkage rod 49 is driven to rotate through the fixed gear 63, the baffle 50 is driven to rotate anticlockwise, the arc-shaped sliding block 16 is abutted to the upper side of the left discharge hole 17, the operation cavity 18 is not communicated with the left discharge hole 17, the right discharge hole 17 is communicated, the sliding rack 64 drives the sliding guide sleeve 53 to slide leftwards through the connecting plate 54 while sliding, the left sliding bevel gear 52 is meshed with the left linkage bevel gear 57, and the crushing operation is repeatedly carried out;

when the discharge opening 17 on operation chamber 18 right side communicates, be located originally and carry the conveyor belt 14 in conveying chamber 15 to the stone that separates baffle 50 right side through discharge opening 17 on right side on, power worm 19 rotates and then drives location axle 12 through transmission worm wheel 61 and rotates, and then drives conveyor belt 14 through conveyor belt wheel 13 and rotates, and then carries the stone after will smashing to the external world through conveyor belt 14.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a reciprocating type prevents stone breaker of jam, includes breaker body, its characterized in that: the crusher body is internally provided with an operation cavity with an upward opening, a linkage rod is rotatably connected between the front inner side wall and the rear inner side wall of the operation cavity, a baffle plate is fixedly connected onto the linkage rod, a left-right through pressing plate cavity is arranged in the baffle plate, a positioning rod is fixedly connected between the front inner side wall and the rear inner side wall of the pressing plate cavity, a rolling plate is rotatably connected onto the positioning rod, a left-right through hole is arranged in the rolling plate, a guide groove is arranged between the front inner side wall and the rear inner side wall of the through hole, a sliding beam is arranged in the guide groove in a sliding manner, a sliding rod is rotatably connected onto the sliding beam in a sliding manner and matched with the left inner side wall and the right inner side wall of the operation cavity, belt grooves are respectively arranged on the left inner side wall and the right inner side wall of the operation, the two synchronous belt wheels positioned on the same side at the left side and the right side are connected through a material turning belt, supporting plates are arranged between the two corresponding synchronous belt wheels at the inner sides of the two material turning belts, and the two supporting plates are respectively and fixedly connected between the front inner side wall and the rear inner side wall of the corresponding belt groove; a supporting pipe is fixedly connected to the upper end face of the crusher body, the supporting pipe is located on the right side of the operation cavity, a transverse pipe is fixedly connected to the left end face of the supporting pipe in a communicating mode, a spray head is fixedly connected to the lower end face of the transverse pipe in a communicating mode, and the spray head is located on the upper side of the operation cavity; the breaker is internal in the downside in operation chamber is equipped with carries the chamber, carry and be equipped with two discharge openings on the inboard wall of chamber upside, two the discharge opening about the gangbar bilateral symmetry and with operation chamber intercommunication.

2. The reciprocating anti-jam stone crusher of claim 1 wherein: be equipped with the spring chamber of opening right on the inner wall of operation chamber left side, the left end of slide bar is located the spring intracavity, the slide bar left end face with reset spring has set firmly between the inner wall of spring chamber left side, the breaker is internal in the right side in operation chamber is equipped with places the chamber, the right-hand member of slide bar is located place the intracavity, it is connected with the power worm to rotate on the inner wall of placing chamber downside, power worm up end rigid coupling has links up the handle, slide bar right-hand member rigid coupling has the gangboard, be equipped with the sliding tray that link up from top to bottom in the gangboard, it is located to link up the handle the sliding tray is interior.

3. The reciprocating anti-jam stone crusher of claim 2 wherein: the breaker is internal in the downside of placing the chamber is equipped with the chamber of drawing water, the intercommunication is equipped with the raceway on the inner wall of chamber right side of drawing water, the driving motor has set firmly on the inner wall of chamber downside of drawing water, the power that runs through from top to bottom of power worm connect in on the driving motor, on the driving worm in one section rigid coupling in the intracavity of drawing water has a water collection wheel, the intercommunication is equipped with the downward apopore of opening on the inner wall of chamber upside of drawing water, the upper end of apopore is contradicted the lower terminal surface of slide bar, the lower extreme of stay tube is contradicted the up end of slide bar, be equipped with the intercommunicating pore that link up from top to bottom in.

4. A reciprocating anti-jam stone crusher as claimed in claim 3 wherein: the rotation of placing about between the inside wall is connected with two location axles, two around the transport chamber equal rigid coupling in the location has the band pulley, two the band pulley passes through conveyor belt and connects, the right side the last rigid coupling in location has the transmission worm wheel, the transmission worm wheel is located the rear side of band pulley, the lower extreme of power worm is located the transport intracavity and with the meshing of transmission worm wheel.

5. The reciprocating anti-jam stone crusher of claim 4 wherein: the breaker is internal in the rear side in operation chamber is equipped with the linkage chamber, and two of downside the rear end of axis of rotation all is located linkage intracavity and rigid coupling have linkage bevel gear, the rear end of gangbar is located linkage intracavity and rigid coupling have fixed gear, it is connected with the integral key shaft to rotate on the inner wall of linkage chamber right side, it is equipped with the slip guide pin bushing to slide on the integral key shaft, the slip guide pin bushing is located two between the linkage bevel gear, it is connected with the linkage board to rotate on the slip guide pin bushing, linkage board upper end rigid coupling has the slip rack, slip rack sliding fit in inside wall around the linkage chamber, fixed gear with the slip rack toothing, slip rack left end face with set firmly electromagnetic spring between the inner wall of linkage chamber left side, the equal rigid coupling in both ends has slip bevel gear about the slip guide pin bushing.

6. The reciprocating anti-jam stone crusher of claim 5 wherein: the bevel gear cavity with the backward opening is formed in the inner wall of the front side of the linkage cavity, the bevel gear cavity is located on the right side of the operation cavity, one end of the power worm is located in the bevel gear cavity and fixedly connected with a master-slave bevel gear, the inner wall of the rear side of the linkage cavity is rotatably connected with a linkage worm, the front end of the linkage worm is located in the bevel gear cavity and fixedly connected with a slave bevel gear, the slave bevel gear is meshed with the master-slave bevel gear, a linkage worm wheel is fixedly arranged on the lower side of the linkage worm on the spline shaft, and the linkage worm wheel is meshed with the linkage worm.

7. The reciprocating anti-jam stone crusher of claim 1 wherein: the lower extreme rigid coupling that separates the baffle has the arc slider, the arc slider with the downside inner wall in operation chamber is contradicted just the downside inner wall in operation chamber is curved.