CN110481822B

CN110481822B - Bulk cement measures tripper

Info

Publication number: CN110481822B
Application number: CN201910921671.4A
Authority: CN
Inventors: 魏浩; 郑伟; 徐锦; 陈加乐
Original assignee: Henan Polytechnic Institute
Current assignee: Henan Polytechnic Institute
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2021-02-19
Anticipated expiration: 2039-09-27
Also published as: CN110481822A

Abstract

The invention belongs to the field of cement, in particular to a bulk cement metering discharger, aiming at the problems that the operation is more complicated and the automation degree is not high when the existing bulk cement is filled, so that a large amount of manpower and material resources are required to be utilized when the cement is filled, and the processing cost is higher, the invention provides the following scheme, which comprises a supporting cover, wherein a rotating plate is rotationally connected in the supporting cover, two electronic scales are symmetrically and fixedly arranged at the top of the rotating plate, a supporting frame is fixedly arranged at the top of the electronic scales, an annular pressing plate is slidably connected on the supporting frame, a fixed plate is fixedly arranged at the bottom of one side of the supporting cover, and a discharge box is fixedly arranged at the top of the fixed plate, the invention can conveniently fill the cement into a packaging bag through mechanical material conveying and feeding, can effectively reduce the labor cost, and can improve the working efficiency, and the advantage of saving cost investment can be realized by considering the long-term angle.

Description

Bulk cement measures tripper

Technical Field

The invention relates to the technical field of cement, in particular to a bulk cement metering discharger.

Background

Bulk cement means that the cement is transported from the factory to a transfer station or to the user directly through dedicated equipment or containers without any small packaging after it has been produced from the factory. The Chinese bulk cement industry started in the 50 th century, and has become an important component of energy conservation industry in the peak of popularization of this century.

The existing bulk cement is complex to operate and low in automation degree during filling, so that a large amount of manpower and material resources are needed during cement filling, the processing cost is high, and the bulk cement metering discharger is provided for solving the problems.

Disclosure of Invention

Based on the technical problems that the operation is complex and the automation degree is not high when the existing bulk cement is filled, a large amount of manpower and material resources are needed to be used when the cement is filled, and the processing cost is high in the prior art, the invention provides a bulk cement metering discharger.

The invention provides a bulk cement metering discharger which comprises a supporting cover, wherein a rotating plate is rotationally connected in the supporting cover, two electronic scales are symmetrically and fixedly arranged at the top of the rotating plate, a supporting frame is fixedly arranged at the top of each electronic scale, an annular pressing plate is slidably connected on the supporting frame, a fixed plate is fixedly arranged at the bottom of one side of the supporting cover, a discharging box is fixedly arranged at the top of the fixed plate, a supporting column is fixedly arranged at one side of the top of the fixed plate, an installing cover is fixedly arranged at the top end of the supporting column, an installing pipe is fixedly arranged at an opening position at one side of the installing cover, the bottom end of the installing pipe extends into the discharging box and is fixedly connected with the inner wall of the discharging box, a driving belt is rotationally connected to the inner wall of the installing pipe, a plurality of baffle plates are fixedly arranged at equal intervals on, the output shaft of the rotating motor extends into the mounting pipe and is in transmission connection with the transmission belt.

Preferably, fixed mounting has the connecting cover on the rotor plate, and fixed mounting has ball nut on the inner wall of connecting cover, threaded connection has ball on the ball nut, fixed mounting has the cylinder on the bottom inner wall of support cover, ball's bottom extend to support cover in and with the piston rod fixed connection of cylinder, utilize ball and ball nut can conveniently drive the rotor plate and rotate.

Preferably, the symmetry is rotated on the inner wall of installation cover and is connected with two installation axles, and two installation epaxial transmission connection have same conveyer belt, the conveyer belt is located the below of baffle, one side fixed mounting of installation cover has defeated material motor, the output shaft of defeated material motor and one of them installation axle fixed connection, the discharge opening has been seted up on the bottom inner wall of installation cover, and the bottom fixed mounting of installation cover has the discharging pipe, and the discharging pipe is linked together with the discharge opening, can conveniently carry cement.

Preferably, sliding connection has the push pedal on the bottom inner wall of blowing case, fixed mounting has spacing cover on one side bottom inner wall of blowing case, sliding connection has the carriage release lever in the spacing cover, the one end of carriage release lever extend to in the blowing case and with one side bottom fixed connection of push pedal, the other end fixed mounting of carriage release lever has extension spring, and extension spring's one end and one side inner wall fixed connection of spacing cover, utilizes extension spring can conveniently drive the push pedal and reset.

Preferably, fixed mounting has the spliced pole on the inner wall of one side bottom of blowing case, and the spliced pole is located the top of spacing cover, top one side of spliced pole is rotated and is connected with the pivot, the top fixed mounting of pivot has the pin, and the pin contacts with one side top of push pedal, one side fixed mounting of blowing case has driving motor, and driving motor's output shaft extends to in the blowing case, equal fixed mounting has the bevel gear in driving motor's output shaft and the pivot, and two bevel gears mesh mutually, utilizes driving motor can drive the pin and rotate to this promotion push pedal that is interrupted removes.

Preferably, the bottom symmetry fixed mounting of annular clamp plate has two spacing posts, and the equal fixed mounting in both sides of support frame has the U template, fixed mounting has the spacing ring in the U template, the below that the spacing ring and extend to the spacing ring is run through to the bottom of spacing post, the cover is equipped with reset spring on the spacing post, and reset spring is located the below of spacing ring, reset spring's top and bottom respectively with the bottom of spacing ring and the bottom fixed connection of spacing post, utilize reset spring to carry out elasticity spacing to annular clamp plate.

Preferably, the bottom of spacing post is rotated and is connected with the connecting rod, and rotates on the inner wall of one side bottom of U template and even have the rotation cover, the bottom of connecting rod is rotated with bottom one side of rotating the cover and is connected, can drive spacing post through rotating the cover and carry out longitudinal movement.

Preferably, one side bottom fixed mounting of U template has the card cover, and the card cover is located the below of rotating the cover, and sliding connection has the pull rod on the inner wall of rotation cover, the bottom of pull rod extends to U template internal and fixed mounting has the mounting panel, and top one side fixed mounting of mounting panel has the card post, the top of card post extends to in the card cover and with the inner wall looks chucking of card cover, fixed mounting has spacing spring on the top inner wall of rotation cover, and the bottom of spacing spring and the top fixed connection of pull rod, utilize the card cover to carry on spacingly with the card post to the rotation cover.

The invention has the beneficial effects that:

the packaging bag is placed on the support frame, the bag opening of the packaging bag is turned outwards and sleeved on the support frame, then the rotating cover is rotated to drive the connecting rod to rotate downwards and pull the limiting column to move downwards, and when the limiting column moves downwards, the annular pressing plate can be driven to move downwards, so that the bag opening of the packaging bag is fixed;

the driving motor is started, the motor rotates and the material conveying motor are started, when the driving motor rotates, the rotating shaft can be driven to rotate through the two bevel gears, when the rotating shaft rotates, the stop lever can be driven to move annularly, so that the stop lever can be movably contacted with the push plate, when the stop lever is contacted with the push plate, the push plate can be moved, cement is pushed to one side of the installation pipe, when the stop lever is separated from the push plate, the stretching spring can reset to drive the push plate to move reversely, so that the transverse reciprocating motion of the push plate can be realized under the matching of the stop lever, and the cement can be conveniently conveyed to one side of the installation pipe;

when the rotating motor rotates, the driving belt can be driven to rotate, the baffles can be driven to move, cement can be brought into the installation pipe and then into the installation cover when one side of each baffle moves into the material placing box, and the conveying belt can be driven to rotate under the action of the conveying motor, so that the cement can be conveyed into the packaging bag through the discharge pipe;

according to the invention, through mechanized material conveying and feeding, cement can be conveniently filled into the packaging bag, the labor cost can be effectively reduced, the working efficiency can be improved, and the advantage of cost investment saving can be realized in long-term consideration.

Drawings

FIG. 1 is a front view of a bulk cement metering discharger in accordance with the present invention;

FIG. 2 is a front view of the internal structure of a U-shaped plate of the bulk cement metering discharger according to the present invention;

FIG. 3 is a front view of the internal structure of a mounting tube of a bulk cement metering discharger in accordance with the present invention;

FIG. 4 is an enlarged view of the structure A of a bulk cement metering discharger according to the present invention;

fig. 5 is an enlarged view of the structure B of a bulk cement metering discharger according to the present invention.

In the figure: the device comprises a support cover 1, a rotating plate 2, a connecting cover 3, a ball screw 4, a ball screw nut 5, a cylinder 6, an electronic scale 7, a support frame 8, an annular pressing plate 9, a U-shaped plate 10, a support column 11, an installation cover 12, an installation tube 13, a rotating motor 14, a discharge box 15, a push plate 16, a driving motor 17, a rotating shaft 18, a connecting column 19, a bevel gear 20, a limit cover 21, a moving rod 22, a tension spring 23, a connecting rod 24, a rotating cover 25, a pull rod 26, a limit spring 27, a clamping cover 28, a clamping column 29, a driving belt 30, a baffle 31, a material conveying motor 32, a conveying belt 33, a mounting shaft 34, a limit column 35 and a return spring 36.

Detailed Description

The present invention will be further illustrated with reference to the following specific examples.

Example one

Referring to fig. 1-5, the embodiment provides a bulk cement metering discharger, which comprises a supporting cover 1, a rotating plate 2 is rotatably connected in the supporting cover 1, two electronic scales 7 are symmetrically and fixedly installed on the top of the rotating plate 2, a supporting frame 8 is fixedly installed on the top of the electronic scales 7, an annular pressing plate 9 is slidably connected on the supporting frame 8, a fixed plate is fixedly installed at the bottom of one side of the supporting cover 1, a discharging box 15 is fixedly installed at the top of the fixed plate, a supporting column 11 is fixedly installed at one side of the top of the fixed plate, an installing cover 12 is fixedly installed at the top of the supporting column 11, an installing pipe 13 is fixedly installed at an opening position of one side of the installing cover 12, the bottom end of the installing pipe 13 extends into the discharging box 15 and is fixedly connected with the inner wall of the discharging box 15, a driving belt 30 is rotatably connected on the inner wall of the, a rotating motor 14 is fixedly installed on one side of the top of the installation pipe 13, an output shaft of the rotating motor 14 extends into the installation pipe 13 and is in transmission connection with a transmission belt 30, a packaging bag is placed on the support frame 8, a bag opening of the packaging bag is turned outwards and sleeved on the support frame 8, then a rotating cover 25 is rotated to drive a connecting rod 24 to rotate downwards and pull a limiting column 35 to move downwards, when the limiting column 35 moves downwards, an annular pressing plate 9 can be driven to move downwards, so that the bag opening of the packaging bag is fixed, meanwhile, a driving motor 17, the rotating motor 14 and a material conveying motor 32 are started, when the driving motor 17 rotates, a rotating shaft 18 can be driven to rotate through two bevel gears 20, when the rotating shaft 18 rotates, a blocking rod can be driven to move annularly, so that the blocking rod can be in movable contact with a push plate 16, when the blocking rod is in contact with the push plate 16, the push plate 16 can be moved to push the cement to one side of the installation pipe 13, when the stop lever is separated from the push plate 16, the extension spring 23 can be reset to drive the push plate 16 to move reversely, so that the transverse reciprocating motion of the push plate 16 can be realized under the cooperation with the stop lever, the cement can be conveniently conveyed to one side of the installation pipe 13, when the rotating motor 14 rotates, the driving belt 30 can be driven to rotate, the baffles 31 can be driven to move at the time, when one side of the baffle 31 moves into the discharging box 15, the cement can be brought into the installation pipe 13 and then enters the installation cover 12, at the time, the conveying belt 33 can be driven to rotate under the action of the conveying motor 32, so that the cement can be conveyed into the packaging bag through the discharging pipe, the invention adopts mechanical conveying and charging, can conveniently with cement filling to the wrapping bag in, can effectual reduction human cost, and can improve work efficiency to consider by long-range angle, can realize practicing thrift the advantage that the cost drops into.

Example two

In this embodiment, fixed mounting has the connecting cover 3 on the rotor plate 2, and fixed mounting has ball nut 5 on the inner wall of connecting cover 3, threaded connection has ball 4 on ball nut 5, fixed mounting has cylinder 6 on the bottom inner wall of supporting cover 1, ball 4's bottom extend to support cover 1 in and with cylinder 6's piston rod fixed connection, utilize ball 4 and ball nut 5 can conveniently drive rotor plate 2 and rotate.

In this embodiment, the symmetry is rotated on the inner wall of installation cover 12 and is connected with two installation axles 34, and transmission connection has same conveyer belt 33 on two installation axles 34, conveyer belt 33 is located the below of baffle 31, one side fixed mounting of installation cover 12 has defeated material motor 32, defeated material motor 32's output shaft and one of them installation axle 34 fixed connection, the discharge opening has been seted up on the bottom inner wall of installation cover 12, and the bottom fixed mounting of installation cover 12 has the discharging pipe, the discharging pipe is linked together with the discharge opening, can conveniently carry cement.

In this embodiment, sliding connection has push pedal 16 on the bottom inner wall of blowing case 15, fixed mounting has spacing cover 21 on one side bottom inner wall of blowing case 15, sliding connection has carriage release lever 22 in the spacing cover 21, carriage release lever 22's one end extend to in the blowing case 15 and with one side bottom fixed connection of push pedal 16, carriage release lever 22's other end fixed mounting has extension spring 23, and one side inner wall fixed connection of one end of extension spring 23 and spacing cover 21, utilize extension spring 23 can conveniently drive push pedal 16 and reset.

In this embodiment, fixed mounting has spliced pole 19 on one side bottom inner wall of blowing case 15, and spliced pole 19 is located the top of spacing cover 21, top one side of spliced pole 19 is rotated and is connected with pivot 18, the top fixed mounting of pivot 18 has the pin, and the pin contacts with one side top of push pedal 16, one side fixed mounting of blowing case 15 has driving motor 17, and driving motor 17's output shaft extends to in the blowing case 15, equal fixed mounting has bevel gear 20 on driving motor 17's output shaft and the pivot 18, and two bevel gears 20 mesh mutually, utilize driving motor 17 can drive the pin and rotate, with this promotion push pedal 16 that is interrupted remove.

In this embodiment, annular clamp plate 9's bottom symmetry fixed mounting has two spacing posts 35, and the equal fixed mounting in both sides of support frame 8 has U template 10, fixed mounting has the spacing ring in the U template 10, the below that the spacing ring and extend to the spacing ring is run through to the bottom of spacing post 35, the cover is equipped with reset spring 36 on the spacing post 35, and reset spring 36 is located the below of spacing ring, reset spring 36's top and bottom respectively with the bottom of spacing ring and the bottom fixed connection of spacing post 35, it is spacing to utilize reset spring 36 to carry out elasticity to annular clamp plate 9.

In this embodiment, the bottom of spacing post 35 rotates and is connected with connecting rod 24, and rotates on one side bottom inner wall of U template 10 and even have and rotate cover 25, and connecting rod 24's bottom rotates with bottom one side of rotating cover 25 to be connected, can drive spacing post 35 through rotating cover 25 and carry out longitudinal movement.

In this embodiment, one side bottom fixed mounting of U template 10 has card cover 28, and card cover 28 is located the below of rotating cover 25, sliding connection has pull rod 26 on the inner wall of rotating cover 25, the bottom of pull rod 26 extends to in the U template 10 and fixed mounting has the mounting panel, and top one side fixed mounting of mounting panel has card post 29, the top of card post 29 extends to in the card cover 28 and with the inner wall looks card dress of card cover 28, fixed mounting has limiting spring 27 on the top inner wall of rotating cover 25, and limiting spring 27's bottom and pull rod 26's top fixed connection, it can carry on spacingly to rotating cover 25 to utilize card cover 28 and card post 29.

In this embodiment, the packaging bag is placed on the supporting frame 8, and the bag mouth of the packaging bag is turned outwards and sleeved on the supporting frame 8, then the rotating cover 25 is rotated to drive the connecting rod 24 to rotate downwards, and the limiting column 35 is pulled to move downwards, when the limiting column 35 moves downwards, the annular pressing plate 9 can be driven to move downwards, when the rotating cover 25 is rotated to a position with a downward opening, the mounting plate can be released, at this time, the limiting spring 27 is reset to drive the clamping column 29 to move upwards, so that the clamping column 29 is clamped with the clamping cover 28, and the annular pressing plate 9 can also press the bag mouth of the packaging bag, thereby fixing the bag mouth of the packaging bag, simultaneously starting the driving motor 17, the rotating motor 14 and the material conveying motor 32, when the driving motor 17 rotates, the rotating shaft 18 can be driven to rotate by the two bevel gears 20, when the rotating shaft 18 rotates, the stop lever can be driven to move circularly, so that the stop lever can be movably contacted with the push plate 16, when the stop lever is contacted with the push plate 16, the push plate 16 can move, cement is pushed to one side of the installation pipe 13, when the stop lever is separated from the push plate 16, the extension spring 23 can reset, so that the push plate 16 is driven to move reversely, so that the transverse reciprocating motion of the push plate 16 can be realized under the matching with the stop lever, the cement can be conveniently conveyed to one side of the installation pipe 13, when the rotating motor 14 rotates, the driving belt 30 can be driven to rotate, a plurality of baffles 31 can be driven to move, when one side of the baffles 31 moves into the discharge box 15, the cement can be brought into the installation pipe 13 and then enters the installation cover 12, under the action of the conveying motor 32, can drive conveyer belt 33 and rotate, alright carry in to the wrapping bag with cement through the discharging pipe, can monitor the cement weight that gets into the wrapping bag through electronic scale 7 after that, reach the requirement at weight, can be with pause driving motor 17, the work of rotating motor 14 and defeated material motor 32, and start cylinder 6, it carries out longitudinal movement to drive ball 4, at this moment because ball 4 and ball nut 5 can not take place the auto-lock nature when being connected, so alright rotate with driving rotor plate 2, so can shift out the wrapping bag of filling with cement, move the below of empty wrapping bag to the discharging pipe, can continue the filling, so can effectual reduction human cost, and can improve work efficiency, and consider by long-distance angle, can realize the advantage of practicing thrift the cost input.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a bulk cement measures tripper, includes supporting cover (1), its characterized in that, supporting cover (1) internal rotation is connected with rotor plate (2), the top symmetry fixed mounting of rotor plate (2) has two electronic scales (7), the top fixed mounting of electronic scale (7) has support frame (8), sliding connection has annular clamp plate (9) on support frame (8), one side bottom fixed mounting of supporting cover (1) has the fixed plate, and the top fixed mounting of fixed plate has blowing case (15), and top one side fixed mounting of fixed plate has support column (11), and the top fixed mounting of support column (11) has installing cover (12), fixed mounting has installation pipe (13) on one side opening position of installing cover (12), the bottom of installation pipe (13) extend to in blowing case (15) and with the inner wall fixed connection of blowing case (15), the inner wall of the mounting pipe (13) is rotatably connected with a transmission belt (30), the transmission belt (30) is fixedly provided with a plurality of baffles (31) at equal intervals, one side of the top of the mounting pipe (13) is fixedly provided with a rotating motor (14), and an output shaft of the rotating motor (14) extends into the mounting pipe (13) and is in transmission connection with the transmission belt (30); the bottom of the annular pressing plate (9) is symmetrically and fixedly provided with two limiting columns (35), the two sides of the supporting frame (8) are fixedly provided with U-shaped plates (10), limiting rings are fixedly arranged in the U-shaped plates (10), the bottom ends of the limiting columns (35) penetrate through the limiting rings and extend to the lower portions of the limiting rings, reset springs (36) are sleeved on the limiting columns (35), the reset springs (36) are located below the limiting rings, and the top ends and the bottom ends of the reset springs (36) are fixedly connected with the bottom portions of the limiting rings and the bottom ends of the limiting columns (35) respectively; the bottom of the limiting column (35) is rotatably connected with a connecting rod (24), the inner wall of the bottom of one side of the U-shaped plate (10) is rotatably connected with a rotating cover (25), and the bottom end of the connecting rod (24) is rotatably connected with one side of the bottom of the rotating cover (25); one side bottom fixed mounting of U template (10) has card cover (28), and card cover (28) are located the below of rotating cover (25), and sliding connection has pull rod (26) on the inner wall of rotating cover (25), the bottom of pull rod (26) extends to in U template (10) and fixed mounting has the mounting panel, and top one side fixed mounting of mounting panel has card post (29), the top of card post (29) extend to in card cover (28) and with the inner wall looks card dress of card cover (28), rotate on the top inner wall of cover (25) fixed mounting have spacing spring (27), and the bottom of spacing spring (27) and the top fixed connection of pull rod (26).

2. The bulk cement metering discharger according to claim 1, wherein the rotating plate (2) is fixedly provided with a connecting cover (3), the inner wall of the connecting cover (3) is fixedly provided with a ball screw nut (5), the ball screw nut (5) is in threaded connection with a ball screw (4), the inner wall of the bottom of the supporting cover (1) is fixedly provided with a cylinder (6), and the bottom end of the ball screw (4) extends into the supporting cover (1) and is fixedly connected with the piston rod of the cylinder (6).

3. The bulk cement metering discharger according to claim 1, wherein two mounting shafts (34) are symmetrically and rotatably connected to the inner wall of the mounting cover (12), a same conveying belt (33) is rotatably connected to the two mounting shafts (34), the conveying belt (33) is located below the baffle (31), a conveying motor (32) is fixedly mounted on one side of the mounting cover (12), an output shaft of the conveying motor (32) is fixedly connected to one of the mounting shafts (34), a discharge hole is formed in the inner bottom wall of the mounting cover (12), and a discharge pipe is fixedly mounted at the bottom of the mounting cover (12) and is communicated with the discharge hole.

4. The bulk cement metering discharger according to claim 1, wherein a push plate (16) is slidably connected to the inner wall of the bottom of the discharge box (15), a limit cover (21) is fixedly mounted on the inner wall of the bottom of one side of the discharge box (15), a moving rod (22) is slidably connected to the limit cover (21), one end of the moving rod (22) extends into the discharge box (15) and is fixedly connected with the bottom of one side of the push plate (16), an extension spring (23) is fixedly mounted at the other end of the moving rod (22), and one end of the extension spring (23) is fixedly connected with the inner wall of one side of the limit cover (21).

5. The bulk cement metering discharger according to claim 4, wherein a connecting column (19) is fixedly mounted on the inner wall of the bottom of one side of the discharge box (15), the connecting column (19) is located above the limiting cover (21), a rotating shaft (18) is rotatably connected to one side of the top of the connecting column (19), a stop lever is fixedly mounted at the top end of the rotating shaft (18) and is in contact with the top of one side of the push plate (16), a driving motor (17) is fixedly mounted on one side of the discharge box (15), the output shaft of the driving motor (17) extends into the discharge box (15), a bevel gear (20) is fixedly mounted on the output shaft of the driving motor (17) and the rotating shaft (18), and the two bevel gears (20) are meshed.