CN210125474U

CN210125474U - Stabilize breaker of feeding

Info

Publication number: CN210125474U
Application number: CN201920940975.0U
Authority: CN
Inventors: 蔡心映; 徐龙
Original assignee: Dongguan City Peak Concrete Co Ltd
Current assignee: Dongguan City Peak Concrete Co Ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-03-06
Anticipated expiration: 2029-06-20

Abstract

The utility model relates to a stabilize breaker of feeding belongs to breaker technical field, including the breaker body, install the storage silo on the breaker body, the storage silo is inside cavity and the setting of both ends open-ended inversion quadrangular frustum of a pyramid type about and, be provided with punishment in advance mechanism in the storage silo, punishment in advance mechanism includes support frame and pneumatic cylinder, the support frame sets firmly at storage silo lower extreme opening part, the one end that its piston rod was kept away from to the pneumatic cylinder sets firmly on the support frame, the axis of the piston rod of pneumatic cylinder sets up along the direction of height, the punishment in advance board with storage silo looks adaptation sets firmly on the piston rod of pneumatic cylinder, punishment in advance board along the horizontal plane setting, and punishment in advance board forms unloading clearance along the side of its circumference. This breaker with stabilize feeding through the up-and-down motion of crossing the flitch, prevents that too much material from getting into the breaker is internal to realize the control of material speed, improved the stability that the breaker used, reduced the potential safety hazard.

Description

Stabilize breaker of feeding

Technical Field

The utility model relates to a breaker technical field, in particular to stabilize breaker of feeding.

Background

Along with the improvement of people's standard of living, environmental protection consciousness strengthens gradually, in the building work process, in order to realize the recycle of concrete piece, generally adopt the breaker with concrete piece breakage and recycle, not only realized the recovery of wastes material, reduce construction cost moreover.

The breaker generally includes the breaker body that is used for carrying out the breakage to the concrete piece, and the feed inlet has been seted up to the top surface of breaker body, and the discharge gate has been seted up to the bottom surface of breaker body, and the breaker body is provided with the feeder hopper in feed inlet department. When carrying out the breakage to the concrete piece, carry the delivery wagon and the feeder hopper of concrete piece and align, the concrete piece slides down and gets into this internal, realizes its breakage on the delivery wagon. Because the concrete blocks in the delivery wagon are all poured into the crusher body at one time, the crushing is realized. Because the concrete piece in the delivery wagon is once only poured into in the feeder hopper, make excessive concrete piece get into this internal and lead to the breaker body to transship very easily, influence the breaker body to concrete crushing efficiency, cause the trouble when serious, have the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker with stabilize feeding, the material gets into this internal through the unloading clearance of crossing formation between flitch and the storage silo to through the up-and-down motion of flitch, prevent that too much material from getting into this internal breaker, thereby realize the control of material speed, improved the stability that the breaker used, reduced the potential safety hazard.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a crusher capable of stably feeding materials comprises a crusher body, a storage bin which is arranged on the crusher body and communicated with the interior of the crusher body, the crusher body is provided with a discharge port, the storage bin is arranged in an inverted quadrangular frustum which is hollow and has openings at the upper end and the lower end, the storage bin is internally provided with a material passing mechanism for preventing the crusher body from being excessively fed, the material passing mechanism comprises a support frame and a hydraulic cylinder, the support frame is fixedly arranged at the opening at the lower end of the storage bin, one end of the hydraulic cylinder far away from the piston rod of the hydraulic cylinder is fixedly arranged on the support frame, the axis of the piston rod of the hydraulic cylinder is arranged along the height direction, the axis of the piston rod of the hydraulic cylinder is superposed with the axis of the storage bin, the piston rod of the hydraulic cylinder is fixedly provided with a material passing plate matched with the storage bin, the material passing plate is arranged along the horizontal plane, and a blanking gap is formed between the side surface of the material passing plate along the circumferential direction and the inner side wall of the storage bin.

Through adopting above-mentioned technical scheme, when the internal needs feeding of breaker, the flitch up-and-down motion was crossed in the pneumatic cylinder drive to increase or reduce and cross the unloading clearance that forms between flitch and the storage silo, prevent that too much material from getting into the breaker is internal, thereby realize the control of material speed, improved the stability that the breaker used, reduced the potential safety hazard.

The utility model discloses further set up to: the side surface of the material passing plate, which is far away from the hydraulic cylinder, is set to be a spherical surface, and the center of the spherical surface points to the opening at the lower end of the storage bin.

By adopting the technical scheme, when the material falls on the material passing plate, the material slides from the spherical surface, so that the material is prevented from being accumulated on the top surface of the material passing plate, and the use stability of the material passing plate is improved.

The utility model discloses further set up to: the support frame is 'ten' style of calligraphy setting, just the support frame is formed by a plurality of C shaped steel fixed connection, the notch of C shaped steel is down, the support frame along its circumference direction four ends respectively with the inside wall fixed connection of storage silo.

Through adopting above-mentioned technical scheme, not only play fixed effect to the pneumatic cylinder, because the support frame is formed by a plurality of C shaped steel fixed connection, increased the intensity of support frame moreover, improved the stability that punishment in advance mechanism used.

The utility model discloses further set up to: the storage silo is provided with buffer gear in the top of punishment in advance mechanism, buffer gear is including setting firmly the buffer board at the storage silo inside wall, setting firmly the gusset between buffer board and storage silo inside wall, the buffer board sets up along the horizontal plane downward sloping.

Through adopting above-mentioned technical scheme, the material drops on the buffer board, drops on the mechanism of expecting from the buffer board, has not only reduced the speed that the material dropped, prevents moreover that the material from forming long-pending material on the buffer board, has improved the stability of buffer board.

The utility model discloses further set up to: the quantity of buffer gear sets up to two, two buffer gear sets up respectively on two relative inside walls of storage silo, and two buffer gear along the crisscross and interval setting of direction of height.

Through adopting above-mentioned technical scheme, the material drops on second buffer gear from first buffer gear, cushions the material for the second time, has reduced the impact force of material to the mechanism of expecting, has improved the life of mechanism of expecting.

The utility model discloses further set up to: the opening part of storage silo upper end sets firmly the apron rather than the looks adaptation, be provided with the feeder hopper on the apron, both ends opening setting about the feeder hopper is inside cavity and, feeder hopper upper end open-ended area is greater than lower extreme open-ended area, just the punishment in advance mouth with feeder hopper lower extreme open-ended looks adaptation is seted up to the apron, the apron is provided with in punishment in advance mouth department and is used for preventing the protection machanism of raise dust from the feeder hopper departure.

Through adopting above-mentioned technical scheme, apron and protection machanism mutually support, prevent that the raise dust that the material produced in the storage storehouse from flying out the feeder hopper and causing the pollution to the environment, improved the practicality of breaker.

The utility model discloses further set up to: protection mechanism includes guard plate, articulated shaft with punishment in advance mouth looks adaptation, the articulated shaft sets up along one of them inside wall length direction of punishment in advance mouth, the guard plate passes through the articulated shaft and laps articulatedly, be provided with the torsional spring that is used for making guard plate and punishment in advance mouth laminating mutually on the articulated shaft.

Through adopting above-mentioned technical scheme, the material is under self action of gravity, and the pressure moves the guard plate, and the guard plate rotates along the articulated shaft, and guard plate and punishment in advance mouth separation, material drop to the storage silo in, when waiting to stop reinforced, do not have the material promptly and get into the feeder hopper, the guard plate resumes initial condition under the effect of torsional spring, the position that guard plate and apron laminated mutually promptly to it is more convenient to make the use of guard plate.

The utility model discloses further set up to: a dust removal mechanism is arranged on one side of the feed hopper on the cover plate.

Through adopting above-mentioned technical scheme, dust removal mechanism has reduced the raise dust that the material produced in the storage storehouse, has improved the practicality of breaker.

The utility model discloses further set up to: dust removal mechanism includes rotatory atomizer, inlet tube, sets up valve on the inlet tube, connects the connecting pipe of rotatory atomizer and inlet tube, the connecting pipe run through the apron and with apron fixed connection, rotatory atomizer is located the storage silo, the connecting pipe sets up along the direction of height, the connection can be dismantled with rotatory atomizer, inlet tube respectively at the upper and lower both ends of connecting pipe.

Through adopting above-mentioned technical scheme, the external water source of inlet tube, rivers pass through the blowout of rotatory atomizer to reduce the material and produce the raise dust, improved stability and the practicality that the breaker used.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model discloses a breaker with stabilize feeding, the material piece gets into this internal through the unloading clearance of crossing formation between flitch and the storage silo to through the up-and-down motion of crossing the flitch, prevent that too much material from getting into this internal, thereby realize the control of material speed, improved the stability that the breaker used, reduced the potential safety hazard.

2. Set up buffer gear on the storage silo, not only reduced the speed that the material dropped, prevented moreover that the material from forming long-pending material on the buffer board, improved the stability and the life-span of buffer board, the use of expecting the mechanism.

3. Through mutually supporting of apron and guard plate, the raise dust fly out feeder hopper and the polluted environment that has reduced the material and produced, and the guard plate resumes its initial position under the effect of torsional spring, makes the use of guard plate more convenient, through set up dust removal mechanism on the apron, has further reduced the raise dust that the material produced in the storage silo, has improved stability and the practicality that the breaker used.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a partial cross-sectional view for illustrating the mechanism;

FIG. 3 is a partial sectional view for showing the dust removing mechanism;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure, 1, a crusher body; 2. a storage bin; 3. a material passing mechanism; 31. a material passing plate; 32. a hydraulic cylinder; 33. a support frame; 4. a buffer mechanism; 41. a buffer plate; 42. a rib plate; 5. a cover plate; 6. a feed hopper; 7. a protection mechanism; 71. a protection plate; 72. hinging a shaft; 73. a torsion spring; 8. a dust removal mechanism; 81. rotating the atomizing spray head; 82. a connecting pipe; 83. a water inlet pipe; 84. and (4) a valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

The utility model provides a stabilize breaker of feeding, as shown in fig. 1 and fig. 2, including the breaker body 1 that is used for carrying out the breakage to the material, set firmly at 1 top of breaker body and rather than the storage silo 2 that inside is linked together, the discharge gate has been seted up to the bottom of breaker body 1. Storage silo 2 is the setting of falling four-edged terrace type, and storage silo 2 is inside cavity and both ends opening setting from top to bottom, and the open-ended area in 2 upper ends of storage silo is greater than its lower extreme open-ended area, still is provided with in the storage silo 2 and prevents that too much punishment in the feeding mechanism 3 of crusher body, the buffer gear 4 that is used for the buffering material speed of dropping, and buffer gear 4 is located punishment in advance mechanism 3's top.

As shown in fig. 2, the material passing mechanism 3 includes a material passing plate 31, a hydraulic cylinder 32, and a support frame 33 for supporting the hydraulic cylinder 32, and the hydraulic cylinder 32 is located between the material passing plate 31 and the support frame 33. Support frame 33 is located the opening part of storage silo 2 lower extreme, and support frame 33 is 'ten' style of calligraphy setting, and support frame 33 is along four ends of its circumferential direction and four inside wall one-to-ones of storage silo 2 and rather than fixed connection, and support frame 33 is formed by a plurality of C shaped steel fixed connection, and the notch of C shaped steel is towards the opening of storage silo 2 lower extreme. One end that pneumatic cylinder 32 kept away from its piston rod sets firmly on the center of support frame 33, the axis of the piston rod of pneumatic cylinder 32 and the axis coincidence of support frame 33, and the axis of the piston rod of pneumatic cylinder 32 also coincides with the axis of storage silo 2, it sets up to the rectangular board with storage silo 2 looks adaptation to cross flitch 31, it sets up along the horizontal plane to cross flitch 31, the axis of crossing flitch 31 and the axis coincidence of storage silo 2, the bottom surface of crossing flitch 31 and the piston rod fixed connection of pneumatic cylinder 32, the top surface of crossing flitch 31 sets up to the sphere, the sphere center of sphere is to the opening of storage silo 2 lower extreme.

As shown in fig. 2, the number of the buffer mechanisms 4 is two, two buffer mechanisms 4 are in one-to-one correspondence with two opposite inner side walls of the storage bin 2, and the two buffer mechanisms 4 are staggered and arranged at intervals along the height direction. Buffer gear 4 includes buffer board 41, and buffer board 41 sets up to rectangular shaped plate, and buffer board 41 sets firmly on the inside wall of storage silo 2 along its width direction's one end, and buffer board 41 sets up along the horizontal plane downward sloping, has still set firmly two gusset 42 between buffer board 41 bottom surface and the 2 inside walls of storage silo, and two gusset 42 set up along 41 length direction intervals of buffer board, and gusset 42 sets up to the triangle-shaped board.

As shown in fig. 2 and 3, in order to prevent that the raise dust that the material produced from causing the pollution to the surrounding environment, the opening part of storage silo 2 upper end sets firmly apron 5 rather than the looks adaptation, apron 5 sets up to rectangular shaped plate, the top surface of apron 5 sets firmly feeder hopper 6 that is used for the feeding, both ends opening and hollow four-edged terrace setting about feeder hopper 6 is, be provided with the punishment in advance mouth with the 6 bottom opening looks adaptations of feeder hopper on the apron 5, feeder hopper 6 is linked together through punishment in advance mouth and storage silo 2 inside. The bottom surface of the cover plate 5 is provided with a protective mechanism 7 used for preventing the flying dust from flying out of the feed hopper 6 at the material passing opening.

As shown in fig. 3 and 4, the guard mechanism 7 includes a guard plate 71, and a hinge shaft 72 for rotating the guard plate 71. Protection plate 71 is the rectangle setting with material passing opening looks adaptation, and articulated shaft 72 sets up along protection plate 71 width direction, and protection plate 71 passes through articulated shaft 72 along its length direction's one end and apron 5 articulated, and protection plate 71 can rotate with the axis of articulated shaft 72. Still be provided with torsion spring 73 on the articulated shaft 72, torsion spring 73 twines on articulated shaft 72, and the one end of torsion spring 73 sets firmly on protection plate 71, and the other end sets firmly on apron 5 to make protection plate 71 can resume initial position automatically, protection plate 71 and the laminating of material passing mouth mutually promptly.

As shown in fig. 2 and 3, the cover plate is further provided with a dust removing mechanism 8 on one side of the protection mechanism 7, the dust removing mechanism 8 includes a rotary atomizer 81, a connecting pipe 82 and a water inlet pipe 83, the water inlet pipe 83 is provided with a valve 84, the bottom end of the connecting pipe 82 penetrates through the cover plate 5 and is fixedly connected with the cover plate 5, the connecting pipe 82 is arranged along the height direction, and the top end of the connecting pipe 82 is sleeved on the outer peripheral surface of the water inlet pipe 83 and is in threaded connection with the outer peripheral surface of. The rotary atomizer 81 is located below the cover plate 5, and the bottom end of the connecting pipe 82 is sleeved on the outer peripheral surface of the rotary atomizer 81 and is in threaded connection with the rotary atomizer 81.

When carrying out the breakage to the material, the delivery wagon is poured the material into in feeder hopper 6, and the material makes guard plate 71 rotate along articulated shaft 72 under the effect of gravity to make guard plate 71 and material mouthful separation, the material continues downstream and fall on buffer board 41 in the storage silo 2, after two buffer boards 41 cushion, drop on crossing flitch 31, later through crossing in the unloading clearance that forms between flitch 31 and the storage silo 2 gets into breaker body 1, thereby realize the breakage of material. The material passing plate 31 moves up and down through the hydraulic cylinder 32, so that the blanking gap is increased or reduced, excessive materials are prevented from entering the crusher body 1, the control of the material speed is realized, the use stability of the crusher is improved, and the potential safety hazard is reduced.

Because the buffer plate 41 is arranged along the horizontal plane in a downward inclined manner, the falling speed of the materials is reduced, the materials are prevented from being accumulated on the buffer plate 41, and the use stability of the buffer plate 41 is improved; through the mutual matching of the cover plate 5 and the protection plate 71, the dust generated by materials is reduced to fly out of the feed hopper 6 to pollute the environment, and the protection plate 71 recovers to the initial position under the action of the torsion spring 73, so that the protection plate 71 is more convenient to use; the external water source of inlet tube 83, water is followed rotatory atomizer 81 blowout to reduce the material and produce the raise dust, improved stability and the practicality that the breaker used.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a stabilize breaker of feeding, includes breaker body (1), installs on breaker body (1) and storage silo (2) rather than inside being linked together, the discharge gate has been seted up on breaker body (1), its characterized in that: the storage bin (2) is arranged in an inverted quadrangular frustum pyramid shape with a hollow interior and openings at the upper end and the lower end, a material passing mechanism (3) for preventing the crusher body (1) from feeding too much is arranged in the storage bin (2), the material passing mechanism (3) comprises a support frame (33) and a hydraulic cylinder (32), the supporting frame (33) is fixedly arranged at the opening at the lower end of the storage bin (2), one end of the hydraulic cylinder (32) far away from the piston rod of the hydraulic cylinder is fixedly arranged on the supporting frame (33), the axis of the piston rod of the hydraulic cylinder (32) is arranged along the height direction, the axis of the piston rod of the hydraulic cylinder (32) is superposed with the axis of the storage bin (2), a piston rod of the hydraulic cylinder (32) is fixedly provided with a material passing plate (31) matched with the storage bin (2), the material passing plate (31) is arranged along the horizontal plane, and the side surface of the material passing plate (31) along the circumferential direction thereof and the inner side wall of the storage bin (2) form a blanking gap.

2. A stabilized feed crusher as claimed in claim 1, wherein: the side surface of the material passing plate (31) far away from the hydraulic cylinder (32) is provided with a spherical surface, and the center of the spherical surface points to the opening at the lower end of the storage bin (2).

3. A stabilized feed crusher as claimed in claim 1, wherein: support frame (33) are 'ten' style of calligraphy setting, just support frame (33) are formed by a plurality of C shaped steel fixed connection, the notch of C shaped steel is down, four ends along its circumferential direction of support frame (33) respectively with the inside wall fixed connection of storage silo (2).

4. A stabilized feed crusher as claimed in claim 1, wherein: the storage bin (2) is provided with buffer gear (4) in the top of punishment in advance mechanism (3), buffer gear (4) including buffer board (41) that sets firmly at storage bin (2) inside wall, set firmly gusset (42) between buffer board (41) and storage bin (2) inside wall, buffer board (41) set up along the horizontal plane downward sloping.

5. A stabilized feed crusher as claimed in claim 4, characterized in that: the number of the buffer mechanisms (4) is two, the buffer mechanisms (4) are respectively arranged on two opposite inner side walls of the storage bin (2), and the two buffer mechanisms (4) are staggered in the height direction and are arranged at intervals.

6. A stabilized feed crusher as claimed in claim 1, wherein: the opening part of storage silo (2) upper end sets firmly apron (5) rather than the looks adaptation, be provided with feeder hopper (6) on apron (5), feeder hopper (6) are inside cavity and upper and lower both ends opening setting, feeder hopper (6) upper end open-ended area is greater than lower extreme open-ended area, just apron (5) offer with the punishment in advance mouth of feeder hopper (6) lower extreme opening looks adaptation, apron (5) are provided with in punishment in advance mouth department and are used for preventing that the raise dust from feeder hopper (6) fly out protection machanism (7).

7. A crusher for stable feeding as claimed in claim 6, characterized in that: protection machanism (7) include with guard plate (71), articulated shaft (72) of punishment in advance mouth looks adaptation, articulated shaft (72) set up along punishment in advance mouth one of them inside wall length direction, guard plate (71) are articulated with apron (5) through articulated shaft (72), be provided with on articulated shaft (72) and be used for making guard plate (71) and punishment in advance mouth torsional spring (73) of laminating mutually.

8. A crusher for stable feeding as claimed in claim 6, characterized in that: and a dust removal mechanism (8) is arranged on one side of the feed hopper (6) on the cover plate (5).

9. A stabilized feed crusher as claimed in claim 8, wherein: dust removal mechanism (8) include rotatory atomizer (81), inlet tube (83), set up valve (84) on inlet tube (83), connect connecting pipe (82) of rotatory atomizer (81) and inlet tube (83), connecting pipe (82) run through apron (5) and with apron (5) fixed connection, rotatory atomizer (81) are located storage silo (2), connecting pipe (82) set up along the direction of height, the upper and lower both ends of connecting pipe (82) can be dismantled with rotatory atomizer (81), inlet tube (83) respectively and be connected.