CN211303384U

CN211303384U - Crusher discharge port weighing detection anti-jamming device

Info

Publication number: CN211303384U
Application number: CN201922183115.XU
Authority: CN
Inventors: 马洪明; 郑汉东; 王永嘉; 李振
Original assignee: Dashiqiao Xinghua Magnesium Mine Co ltd
Current assignee: Dashiqiao Xinghua Magnesium Mine Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-21
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to a breaker discharge gate weighing detection anti-sticking material device, including even seat on, even being equipped with the bullet on the circumference of seat even and hanging the body, even seat both sides are equipped with vibrating motor on going up, go up even seat lower part and be equipped with big logical mouthful pipe, the outside of big logical mouthful pipe is equipped with down even seat, and big logical mouthful pipe inserts down even seat clearance fit, and vibrating motor drives even seat vibration down, and even seat both sides all are equipped with the push-pull valve down, and the lower part of push-pull valve is equipped with changes the material chamber, and the bottom in commentaries on classics material chamber is equipped with the response commentaries on classics board of weighing, is equipped with the induction rod in the middle of the lower part of the response commentaries on classics board of. The utility model adopts the lower connecting seat to vibrate on the upper connecting seat, the materials dropped after crushing are not easy to block, and the passing of the materials can be monitored in real time through the weighing sensing rotating plate and the weighing sensor, so that the blocking phenomenon can be found in time; meanwhile, the caliber of a discharge port formed between the gate valves on the two sides can be adjusted and changed, so that blockage can be eliminated instantly, and the operation is convenient.

Description

Crusher discharge port weighing detection anti-jamming device

Technical Field

The utility model belongs to the technical field of mechanical device, in particular to breaker discharge gate weighing detection anti-sticking material device.

Background

In the production process of magnesia carbon bricks, the recycled old bricks need to be crushed when being reused, and the first process when magnesia carbon bricks are not used for secondary brick production is also a crushing process, and the rough materials for refractory materials need to be crushed into required granularity. In the crushing process of magnesia carbon brick production, because the external shape of the granularity of the mineral wool is irregular and different in size, crushers with different crushing granularity are often required to be adopted for crushing for several times. The recycled magnesia carbon bricks also need to be crushed twice or three times. When the blocks of the wool are crushed, the blocks are firstly crushed into uniform blocks and then crushed into smaller particle blocks, and finally the smaller particles are crushed into powdery particles. And the large granule at 20 to 60 centimetres irregular mao piece is broken into the crushing-process of even piece, the discharge gate department of the below of breaker can appear occasionally that the broken piece piles up the phenomenon of stopping up feed opening department and take place, the discharge gate of unloading takes place the material thing and piles up the back because the phenomenon of the discovery card material that shelters from of its outside casing hardly in time, the processing of card material needs to dismantle the casing of outside and carries out the process of the mode clearance that manual use instrument cleared away very troublesome, long-time manual processing efficiency is lower simultaneously, can make the down time extension of whole machine, the steady operation of influence production.

SUMMERY OF THE UTILITY MODEL

The invention provides a weighing detection anti-jamming device for a discharge port of a crusher, which aims to solve the technical problems that materials at the discharge port are not easy to find after jamming and the manual treatment efficiency is low after finding.

The utility model provides a technical scheme that above-mentioned technical problem took is: the utility model provides a breaker discharge gate weighing detection anti-sticking material device, its structural feature lies in, including last seat even, on even being equipped with the bullet on the circumference of seat even and hanging the body, on even seat both sides are equipped with vibrating motor, on even the seat lower part be equipped with big opening pipe, the outside of big opening pipe is equipped with down even seat, big opening pipe inserts down even seat interior clearance fit, under even the seat through the bullet hang the body with last seat carry out elastic hook and be connected, vibrating motor drives even seat vibration down, even seat both sides all are equipped with the push-pull valve down, the lower part of push-pull valve is equipped with changes the material chamber, the bottom in commentaries on classics material chamber is equipped with the response commentaries on classics board of weighing, be equipped with the induction rod in the middle of the lower part of the response commentaries on classics board of weighing, the induction rod passes even seat outer wall down, be equipped with weighing sensor down on.

Further, the bullet hangs the body and includes top tube, bar hole, inner core, horizontal round pin and big extension spring, and the top tube links a welding with last, and the both sides of top tube all are provided with the bar hole, and the inner core inserts top tube hole and clearance fit, and the inner core links a welding with lower, and the horizontal round pin passes a hole and adopts threaded connection with the inner core, and big extension spring cover is in the outside of top tube and inner core and links a seat and link a seat down respectively with last and carry out the hook and be connected or the bolt connection.

Furthermore, a cam is arranged on a shaft head of the vibration motor, double rollers are arranged between the cam and the lower connecting seat, a wheel shaft of the double rollers is rotatably connected with the lower connecting seat, and a wheel surface of the cam is tightly attached to the wheel surfaces of the double rollers.

Furthermore, an elastic rubber ring is arranged between the large-opening pipe and the lower connecting seat.

Furthermore, the number of the gate valves is two and the gate valves are symmetrically arranged on the lower connecting seat in a V shape.

Furthermore, one end of the weighing induction rotating plate is connected with the side wall of the material rotating cavity in a rotating shaft mode, and a large spring is arranged between the other end of the weighing induction rotating plate and the bottom surface of the material rotating cavity.

Furthermore, a small spring is arranged between the induction rod and the weighing sensor.

Further, go up even seat one side and be equipped with the controller, be equipped with the alarm lamp on the controller, the controller carries out electric connection with vibrating motor, weighing sensor and alarm lamp respectively.

The utility model has the advantages that: the utility model discloses a connect with the lower part of the body of breaker on the seat of linking, the lower seat overcoat is on the big opening pipe of upper seat of linking and carry out elastic connection through a plurality of bullet string bodies, when the material thing after the breakage in the breaker links the seat under, the material that drops can touch the material transferring chamber lower part and respond to the commentaries on classics board of weighing, the response pole is pressed to the response board of weighing makes weighing sensor obtain the signal of weighing and send to the controller, the controller receives the interval value of continuous anomalous weighing information, guarantee the monitoring of feed opening continuous unloading, the phenomenon that can be timely discovery of blocking up; simultaneously, the vibration of even seat under the vibrating motor drive can be controlled to the controller, the phenomenon that can effectually prevent the card material of the opening part of push-pull valve takes place, in addition, the push-pull valve at both ends all can be adjusted backward, change the bore of the bin outlet that forms between two push-pull valves, the change of collocation vibrating motor's vibration frequency can be eliminated the card stifled moment of the bin outlet that forms between the push-pull valve, the processing of the stifled phenomenon of card is more convenient, and can learn the stifled emergence of real-time supervision card through weighing sensor, therefore, the clothes hanger is strong in practicability, overall structure is simpler again, be fit for most bin outlet department and install additional.

Drawings

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

fig. 2 is a partially enlarged schematic structural view of the present invention;

FIG. 3 is a schematic view of the direction B-B of the present invention;

FIG. 4 is a schematic view of a half-section structure of the catapult body of the present invention;

fig. 5 is an external view of the main view of the present invention;

fig. 6 is a schematic view of the direction a-a of the present invention;

fig. 7 is a schematic top view of the present invention;

in the figure: the device comprises an upper connecting seat 1, an 11 elastic hanging body, a 111 upper pipe, 112 holes, a 113 inner core, 114 transverse pins, a 115 large tension spring, a 12 vibration motor, a 121 cam, 122 double rollers, a 13 large through hole pipe, a 131 elastic rubber ring, a lower connecting seat 2, a 21 gate valve, a 22 material transferring cavity, a 23 weighing sensing rotating plate, a 231 large spring, a 24 sensing rod, a 241 small spring, a 25 weighing sensor, a 3 controller and a 31 alarm lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of the embodiments of the present invention, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

As an example, as shown in fig. 1 to 7, a material-blocking prevention device for weighing and detecting a discharge port of a crusher is structurally characterized by comprising an upper connecting seat 1, wherein the upper connecting seat 1 can be in threaded connection with a lower part of the crusher in a flange manner, elastic hanging bodies 11 can be uniformly arranged on the circumference of the upper connecting seat 1, vibration motors 12 can be arranged on two sides of the upper connecting seat 1, the vibration motors 12 can adopt stepping motors, the vibration motors 12 are in bolted connection with the lower edge of the upper connecting seat 1, a large through pipe 13 can be arranged on the lower part of the upper connecting seat 1, the large through pipe 13 can be integrally manufactured with the upper connecting seat 1 or welded with the upper connecting seat 1, a lower connecting seat 2 can be arranged outside the large through pipe 13, the large through pipe 13 can be inserted into an inner hole of the lower connecting seat 2 and is in clearance fit with the lower connecting seat 2 by about 50 to 80 millimeters, an elastic rubber ring 131 can be arranged between the large through pipe 13 and the lower connecting seat 2, the elastic rubber ring 131 is made of natural rubber with good elasticity, the elastic rubber ring 131 is arranged between the large-opening pipe 13 and the lower connecting seat 2 to seal a gap, and the elastic rubber ring 131 and the large-opening pipe 13 are connected in a sleeved mode in a groove mode. Lower seat 2 can carry out elastic hook through bullet string body 11 and last seat 1 and be connected, vibrating motor 12 can drive down seat 2 vibration, bullet string body 11 can include top tube 111, strip hole 112, inner core 113, horizontal pin 114 and big extension spring 115, the upper end of top tube 111 can be with last seat 1 welding even, the both sides of top tube 111 all can be provided with strip hole 112, strip hole 112 is made through machining's mode with top tube 111 an organic whole, the hole of top tube 111 can be inserted and clearance fit can be adopted to the upper portion of inner core 113, the lower part of inner core 113 can be with lower seat 2 welding even, horizontal pin 114 can pass strip hole 112 and inner core 113 and adopt the screw thread to be connected, horizontal pin 114 can be in strip hole 112 reciprocating sliding, the strip hole 112 of top tube 111 can carry on spacingly to the horizontal pin 114 of inner core 113, guarantee the stability of being connected between upper seat 1 and the lower seat 2 even. The large tension spring 115 may be sleeved outside the upper pipe 111 and the inner core 112 and may be hooked or bolted to the upper coupling seat 1 and the lower coupling seat 2, respectively. The shaft head of the vibration motor 12 can be keyed with a cam 121, a double roller 122 can be arranged between the cam 121 and the lower connecting seat 2, the wheel shaft of the double roller 122 and the lower connecting seat 2 can be in bearing type rotating connection, the pulling of the large tension spring 115 can enable the upper connecting seat 1 and the lower connecting seat 2 to be drawn close, and the wheel surface of the cam 121 and the wheel surface of the double roller 122 to be attached tightly. The utility model discloses an in the embodiment, vibrating motor 12 drives cam 121 and rotates, and even seat 2 receives the eccentric action of cam 121 and the bullet effect of dragging of hanging body 11 to realize the reciprocal vibration from top to bottom down, can make the row of breaker become smooth and easy, and even seat 2 is difficult for blockking up when arranging the material down. The two sides of the lower connecting seat 2 can be provided with two gate valves 21, the gate valves 21 can be symmetrically arranged on the lower connecting seat 2 in a V shape, and the gate valves 21 are manual gate valves of red-poise environmental protection brands produced by Hebei red-poise environmental protection equipment limited. The relative passageway aperture that forms between two push-pull valves 21 that set up is the relief hole of breaker promptly, and when the push-pull valves 21 on both sides were opened completely, the size of the internal diameter of seat 2 was more than 10 times of broken back granule length promptly down, when guaranteeing that the bin outlet that forms between the push-pull valves 21 on both sides appears blockking up, can be through adjusting the aperture between the push-pull valves 21 on both sides, and the revolution that adds change vibrating motor 12 simultaneously makes under seat 2 vibration frequency change and makes the card stifled release, convenient operation is swift. The lower part of the gate valve 21 can be provided with a material transferring cavity 22, the bottom of the material transferring cavity 22 can be provided with a weighing induction rotating plate 23, one end of the weighing induction rotating plate 23 can be connected with the side wall of the material transferring cavity 22 in a rotating shaft type rotating mode, and the other end of the weighing induction rotating plate 23 can be connected with the bottom surface of the material transferring cavity 22 in a hooking or bolting mode through a large spring 231. The middle of the lower part of the weighing induction rotating plate 23 can be rotatably connected with an induction rod 24, the induction rod 24 can penetrate through the outer wall of the lower connecting seat 2, a sealing rubber ring can be additionally arranged between the induction rod 24 and the lower connecting seat 2, a weighing sensor 25 can be arranged on the outer wall of the lower connecting seat 2, an outer cover of the weighing sensor 25 is in threaded connection with the outer wall of the lower connecting seat 2, and a small spring 241 can be sleeved between the induction rod 24 and the weighing sensor 25. The outer end of the sensing rod 24 may be pressed against the load cell 25 by a small spring 241. The utility model discloses an in the embodiment, when the material that flows down through push-pull valve 21 when changeing board 23 through the response of weighing, the material falls to the response of weighing and changes board 23 and make its pivot rotation around connecting, and the response of weighing changes board 23 and pushes down and makes induction rod 24 compress tightly through little spring 241 and weighing sensor 25 gauge face, makes weighing sensor 25 spread weight information's signal. When the material drops continuously, the weighing sensor 25 continuously receives the weight information, that is, the material passes through without sending a jam.

One side of going up even seat 1 can be equipped with controller 3, can be equipped with alarm lamp 31 on the controller, and controller 3 can carry out electric connection with vibrating motor 12, weighing sensor 25 and alarm lamp 31 respectively. The signal information received by the weighing sensor 25 is transmitted to the controller 3, and the weight information which is set by the controller 3 end and continuously receives a certain range of values is that the material outlet formed between the gate valves 21 is not blocked. When the controller 3 cannot receive the weight signal information or the received weight signal information is smaller than the set bottom limit value, namely the material circulation is not smooth or the blockage occurs, the controller 3 can control the vibration motor 12 to start to enable the lower connecting seat 2 to vibrate up and down irregularly, meanwhile, the opening degree between the gate valves 21 can be adjusted manually, the blockage phenomenon can be rapidly relieved, and the operation is convenient and rapid.

The utility model discloses a connect with the lower part of the body of breaker on upper connecting seat 1, lower connecting seat 2 overcoat is on the big opening pipe 13 of upper connecting seat 1 and carries out elastic connection through a plurality of elastic hanging bodies 11, when the material thing after the crushing in the breaker passes through lower connecting seat, the material that drops can touch the response rotor plate 23 of weighing of commentaries on classics material chamber 22 lower part, the response rotor plate 23 of weighing makes weighing sensor 25 obtain the signal of weighing and send to controller 3, controller 3 receives the interval value of continuous anomalous weighing information, guarantee the monitoring of feed opening continuous unloading, can be timely discovery to the phenomenon of blocking; simultaneously, even seat 2 vibrations under controller 3 can control vibrating motor 12 drives, the phenomenon of the card material of the opening part that can effectually prevent push-pull valve 21 takes place, in addition, the push-pull valve 21 at both ends all can be adjusted backward, can change the bore of the bin outlet that forms between two push-pull valves 21, the change of the vibration frequency of collocation vibrating motor 12 can be eliminated the card stifled emergence of the bin outlet that forms between the push-pull valve 21 in the twinkling of an eye, the processing of the stifled phenomenon of card is more convenient, and can learn the stifled emergence of real-time supervision card through weighing sensor 25, therefore, the clothes hanger is strong in practicability, the overall structure is simpler again, be fit for most bin outlet department and install additional.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be dominated by the protection scope of the claims.

Claims

1. The utility model provides a breaker discharge gate weighing detection anti-sticking material device which characterized in that: including going up even seat, go up even being equipped with the bullet on the circumference of seat and hanging the body, go up even seat both sides and be equipped with vibrating motor, go up even seat lower part and be equipped with big entrance tube, the outside of big entrance tube is equipped with down even seat, big entrance tube inserts down even seat interior clearance fit, even seat carries out elastic hook through the bullet string body and last seat down and is connected, vibrating motor drives down even seat vibration, even seat both sides all are equipped with the push-pull valve down, the lower part of push-pull valve is equipped with changes the material chamber, the bottom in commentaries on classics material chamber is equipped with the response commentaries on classics board of weighing, be equipped with the induction rod in the middle of the lower part of the response commentaries on classics board of weighing, the induction rod passes even seat outer wall down, be equipped with weighing sensor on the seat outer wall.

2. The crusher discharge port weighing detection anti-jamming device according to claim 1, characterized in that: the bullet hangs the body and includes top tube, bar hole, inner core, horizontal round pin and big extension spring, and the top tube links a welding with last, and the both sides of top tube all are provided with the bar hole, and the inner core inserts top tube hole and clearance fit, and the inner core links a welding with lower, and the horizontal round pin passes a hole and adopts threaded connection with the inner core, and big extension spring cover is in the outside of top tube and inner core and links a hook with last even seat respectively and link a seat down and carry out hook connection or bolt connection.

3. The crusher discharge port weighing detection anti-jamming device according to claim 1, characterized in that: the shaft head of the vibration motor is provided with a cam, a double roller is arranged between the cam and the lower connecting seat, a wheel shaft of the double roller is rotatably connected with the lower connecting seat, and the wheel surface of the cam is tightly attached to the wheel surface of the double roller.

4. The crusher discharge port weighing detection anti-jamming device according to claim 1, characterized in that: an elastic rubber ring is arranged between the large through-opening pipe and the lower connecting seat.

5. The crusher discharge port weighing detection anti-jamming device according to claim 1, characterized in that: the gate valves are two in number and are symmetrically arranged on the lower connecting seat in a V shape.

6. The crusher discharge port weighing detection anti-jamming device according to claim 1, characterized in that: one end of the weighing induction rotating plate is connected with the side wall of the material rotating cavity in a rotating shaft mode, and a large spring is arranged between the other end of the weighing induction rotating plate and the bottom surface of the material rotating cavity.

7. The crusher discharge port weighing detection anti-jamming device according to claim 1, characterized in that: and a small spring is arranged between the induction rod and the weighing sensor.

8. The crusher discharge port weighing detection anti-jamming device according to claim 1, characterized in that: go up even seat one side and be equipped with the controller, be equipped with the alarm lamp on the controller, the controller carries out electric connection with vibrating motor, weighing sensor and alarm lamp respectively.