CN214778559U - Powder bucket elevator - Google Patents

Abstract

The application relates to a powder bucket elevator, which relates to the technical field of elevators and comprises a casing, wherein the lower end part of the casing is fixedly connected with a feeding plate, the upper end part of the casing is fixedly connected with a discharging plate, a lifting belt is arranged in the casing along the vertical direction, and a plurality of powder hoppers are fixedly connected to the outer wall of the lifting belt; the shell is connected with a guide plate in a rotating mode, the rotating shaft of the guide plate is arranged along the horizontal direction, and the end portion, far away from the rotating shaft of the guide plate, of the guide plate is movably connected with the powder hopper. This application has the effect that makes the material be difficult for piling up in the casing bottom.

Description

Powder bucket elevator

Technical Field

The application relates to the technical field of elevators, in particular to a powder bucket elevator.

Background

As a common material conveying apparatus, a bucket elevator is suitable for conveying powdery, granular and small-sized non-abrasive and small-abrasive materials, such as: coal, cement, stone, sand, clay, ore, and the like.

The prior Chinese patent with publication number CN106315115A discloses a bucket elevator, which comprises a casing, wherein a feed inlet is arranged at the lower part of the casing, a discharge outlet is arranged at the upper part of the casing, a conveying device is arranged in the casing, a plurality of winnowing pans are arranged around the conveying device, and the bucket opening planes of the winnowing pans incline upwards towards one side of the running plane of the conveying device.

To the above-mentioned technique, the inventor finds that, when the material enters the powder hopper through the feed inlet transportation, the material easily drops from between the feed inlet and the powder hopper, and there is the defect that the material is easily piled up at the bottom end of the casing.

SUMMERY OF THE UTILITY MODEL

In order to make the material be difficult for piling up in the casing bottom, this application provides a powder bucket elevator.

The application provides a powder bucket elevator adopts following technical scheme:

a powder bucket elevator comprises a casing, wherein a feeding plate is fixedly connected to the lower end part of the casing, a discharging plate is fixedly connected to the upper end part of the casing, a lifting belt is arranged in the casing along the vertical direction, and a plurality of powder hoppers are fixedly connected to the outer wall of the lifting belt; the shell is connected with a guide plate in a rotating mode, the rotating shaft of the guide plate is arranged along the horizontal direction, and the end portion, far away from the rotating shaft of the guide plate, of the guide plate is movably connected with the powder hopper.

Through adopting the above technical scheme, the casing makes the feed plate, relative position between play flitch and the powder hopper is more fixed, lifting machine during operation, the material gets into in the casing from the feed plate, the material removes through the deflector this moment and gets into in the powder hopper that is closest to the feed plate, the elevator belt makes the powder hopper drive material rise again, the powder hopper removes to the position that is close to a flitch after going up, the powder hopper follows the elevator belt and reverses, pour the material that holds in the powder hopper into a flitch, the deflector makes the material can be better along the feed plate remove arrange in the powder hopper, make the material difficult from dropping between feed plate and the powder hopper moving the in-process, and then make the material difficult bottom of piling up at the casing.

Optionally, a swing rod is rotatably connected in the housing, and a rotating shaft of the swing rod is arranged along the horizontal direction; the bottom of deflector has seted up the sliding tray along the length direction of deflector, and the upper end and the sliding tray swing joint of swinging arms.

Through adopting above-mentioned technical scheme, the swinging arms rotates along its axis of rotation direction, and the upper end of swinging arms slides along the direction of sliding tray, and the swinging arms changes the support position of deflector, makes the inclination change of deflector, and the pole of making a fiddle makes the rotation process of deflector more stable, makes the deflector can cooperate different powder hoppers to carry out the material loading guide effect.

Optionally, the upper end fixedly connected with stopper of swinging arms, the width of stopper is greater than the width of swinging arms, and the spacing groove that communicates with the sliding tray is seted up along the direction of sliding tray in the bottom of deflector, stopper and spacing groove sliding connection.

Through adopting above-mentioned technical scheme, when swinging arms and sliding tray sliding connection, the stopper is arranged in the spacing inslot and is removed, and the spacing groove makes the deflector can with swinging arms simultaneous movement with the stopper joint in the deflector, and then makes the swing direction process of deflector more firm.

Optionally, the limiting block is spherical.

Through adopting above-mentioned technical scheme, when stopper and spacing groove relative movement, spherical stopper is arranged in the spacing inslot and is slided, and when the swinging arms swing, the angle of being connected between swinging arms and the deflector changes, spherical stopper can be under the condition that the angle changes, all the time with spacing groove sliding connection.

Optionally, a spring is fixedly arranged in the limiting groove along the length direction of the limiting groove, one end of the spring is fixedly connected with the limiting groove, an extrusion block is fixedly arranged at the other end of the spring, the extrusion block is slidably connected with the limiting groove, and the extrusion block is abutted to the oscillating rod.

Through adopting above-mentioned technical scheme, when the powder hopper removes to the position that is close to the deflector on, the upper end of powder hopper and the bottom surface butt of deflector, the powder hopper removes and drives the deflector and rotate, deflector and swinging arms relative movement, the swinging arms supports and presses the extrusion piece this moment, the spring is compressed, when a powder hopper and deflector slip separation, the spring resumes normal condition, make the extrusion piece drive the swinging arms and remove, the swinging arms makes the deflector rotate downwards then and another powder hopper butt, realize the circulation guide effect of deflector.

Optionally, baffles are fixedly arranged on two sides of the upper end surface of the guide plate, and the baffles are perpendicular to the upper end surface of the guide plate.

Through adopting above-mentioned technical scheme, when the deflector carries out the direction effect to the material, the material gets into the powder hopper from between the baffle in, the baffle makes the material be difficult for falling from deflector both sides, makes the direction function of deflector perfect more.

Optionally, the end portion of the guide plate close to the feeding plate is wider than the end portion of the guide plate far away from the feeding plate, the baffle is obliquely arranged, and the end portion of the baffle far away from the feeding plate extends towards the middle of the guide plate.

Through adopting above-mentioned technical scheme, when the deflector carried the direction to the material and carried the operation, the deflector made the material assemble gradually, made the material get into in the powder hopper more steadily at the removal in-process.

Optionally, a blanking plate is fixedly arranged on a hopper opening of the powder hopper, and partition plates are fixedly arranged on two sides of the blanking plate.

Through adopting above-mentioned technical scheme, when the powder hopper carries out the unloading operation that overturns, the material in the powder hopper slides through the lower feed plate and arranges in the play flitch, and the lower feed plate makes the unloading process of material more stable.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the casing makes the feed plate, relative position between play flitch and the powder hopper is more fixed, lifting machine during operation, the material gets into in the casing from the feed plate, the material removes through the deflector this moment and gets into in the powder hopper that is closest to the feed plate, the elevator belt makes the powder hopper drive the material and rises again, the powder hopper removes to the back on being close to the position of play flitch, the powder hopper follows the elevator belt and reverses, pour the material that holds in the powder hopper into a flitch, the deflector makes the material can be better along the feed plate remove arrange in the powder hopper, make the material difficult from dropping between feed plate and the powder hopper moving the in-process, and then make the material be difficult for piling up in the bottom of casing.

2. The swing rod rotates along the direction of the rotating shaft of the swing rod, the upper end of the swing rod slides along the direction of the sliding groove, the supporting position of the guide plate is changed by the swing rod, the inclination angle of the guide plate is changed, the swinging rod enables the rotating process of the guide plate to be more stable, and the guide plate can be matched with different powder hoppers to perform feeding and guiding functions.

3. When the powder hopper moves to the position that is close to the deflector on, the upper end of powder hopper and the bottom surface butt of deflector, the powder hopper removes and drives the deflector and rotate, deflector and swinging arms relative movement, the swinging arms supports and presses the extrusion piece this moment, the spring is compressed, when a powder hopper and deflector slip separation, the spring resumes normal condition, make the extrusion piece drive the swinging arms and remove, the swinging arms makes the deflector rotate downwards then and another powder hopper butt, realize the circulation guide effect of deflector.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of a guide plate and a baffle in the embodiment of the present application.

Fig. 3 is a sectional view of the lifting belt and the powder hopper in the embodiment of the present application.

Fig. 4 is a partially enlarged view of a in fig. 3.

Description of reference numerals: 1. a housing; 2. a feeding plate; 3. a discharge plate; 4. a lifting belt; 5. a powder hopper; 6. a guide plate; 7. a swing lever; 8. a sliding groove; 9. a limiting block; 10. a limiting groove; 11. a spring; 12. extruding the block; 13. a baffle plate; 14. a blanking plate; 15. a separator.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses powder bucket elevator, refer to fig. 1, including casing 1, casing 1 sets up along vertical direction, and casing 1 is the cuboid shape, and lower tip fixedly connected with feed plate 2 of casing 1 lateral wall, the upper end fixedly connected with play flitch 3 of casing 1 lateral wall are provided with hoisting device in the casing 1. Casing 1 makes feed plate 2, relative position between play flitch 3 and the hoisting device is more fixed, casing 1 covers hoisting device, the lifting machine during operation, the user arranges the material in feed plate 2 back, the material gets into in casing 1 from feed plate 2, the hoisting device work is promoted the operation to the material in casing 1, hoisting device promotes the material from the lower tip of casing 1 to the upper end of casing 1, the material after the promotion is carried out casing 1 through play flitch 3, realize the lifting operation of lifting machine to the material.

Referring to fig. 1, the discharging plate 3 and the feeding plate 2 are respectively fixedly connected with the opposite side walls of the casing 1, the discharging plate 3 and the feeding plate 2 are arranged in an inclined manner, and the discharging plate 3 and the feeding plate 2 are identical in inclined angle. When a user places materials on the feeding plate 2, the materials slide into the machine shell 1 along the inclined feeding plate 2, so that the feeding process of the materials is more convenient; after the lifting device conveys the material to one side of the discharge plate 3, the material slides along the inclined discharge plate 3 to move out of the casing 1, so that the material can be smoothly and conveniently moved out of the casing 1.

Referring to fig. 1 and 2, the lifting device comprises a lifting belt 4 and a plurality of identical powder hoppers 5, the lifting belt 4 is arranged in the frame along the vertical direction, and the end surfaces of the lifting belt 4 are respectively positioned at the inner sides of the machine shell 1 close to the discharging plate 3 and the feeding plate 2; the outer side wall of the powder hopper 5 and the outer side wall of the lifting belt 4 are fixedly connected, the powder hoppers 5 are arranged in the same direction, and the distance between every two adjacent powder hoppers 5 is the same. When the lifting machine during operation, go out flitch 3 and carry the material and get into in casing 1, the material slides along going out flitch 3 and gets into in the powder hopper 5 that is close to going out flitch 3, and lifting belt 4 removes this moment, makes powder hopper 5 drive the material and removes and rise, and after powder hopper 5 removed the upper end of frame, lifting belt 4 direction of transfer changed, and powder hopper 5 follows lifting belt 4 and reverses, and the material that holds in the powder hopper 5 is poured into out flitch 3, realizes hoisting device's lifting function.

Referring to fig. 1 and 2, a blanking plate 14 is fixedly arranged at an opening end of the powder hopper 5, the blanking plate 14 is arranged in an inclined manner, an inclined direction of the blanking plate 14 is the same as an inclined direction of an end surface of the powder hopper 5 far away from the lifting belt 4, and an end portion of the blanking plate 14 far away from the powder hopper 5 gradually extends in a direction far away from the lifting belt 4. After the lifting belt 4 lifts the powder hopper 5 to a high position, the powder hopper 5 moves along with the lifting belt 4 to overturn and discharge the materials, the materials in the powder hopper 5 are arranged on the discharge plate 3 through the discharge plate 14 in a sliding manner, and the discharge plate 14 enables the materials to smoothly move to the discharge plate 3 in the discharging process.

Referring to fig. 1 and 2, two sides of the blanking plate 14 are fixedly provided with partition plates 15, each partition plate 15 is in a right-angled triangle shape, a longer right-angled edge of each partition plate 15 is fixedly connected with a side edge of the blanking plate 14, and a shorter right-angled edge of each partition plate 15 is fixedly connected with an opening end of the powder hopper 5.

Referring to fig. 1 and 2, a guide plate 6 is rotatably connected in the housing 1, a rotation axis direction of the guide plate 6 is arranged along a width direction of the feeding plate 2, and a rotation axis of the guide plate 6 is disposed at one side of the feeding plate 2 and has the same height as the lowest end of the feeding plate 2. When the feeding operation is performed, a user places materials in the feeding plate 2, the materials slide downwards along the inclined direction of the guide plate 6 and move into the powder hopper 5 closest to the feeding plate 2, when the amount of the materials in one powder hopper 5 reaches a certain amount, the guide plate 6 moves upwards along rotation, so that the powder hopper 5 is separated from the guide plate 6, and when the next powder hopper 5 moves to one side of the guide plate 6, the guide plate 6 moves downwards along rotation, and the materials are continuously guided into the next powder hopper 5.

Referring to fig. 2 and 3, the end of the guide plate 6 remote from the feeding plate 2 is movably connected with the end of the powder hopper 5 remote from the discharging plate 3. When a powder hopper 5 moves up along with lifting belt 4, deflector 6 and powder hopper 5 relative movement, the tip that the feed plate 2 was kept away from to deflector 6 this moment and powder hopper 5 keep away from the tip sliding connection of play flitch 3, powder hopper 5 drives deflector 6 rotation at the in-process that rises, when this powder hopper 5 rises gradually and keeps away from deflector 6, this powder hopper 5 and deflector 6 sliding separation, the effect whereabouts of its own gravity of one end of deflector 6 this moment, deflector 6 rotates and moves down, deflector 6 continues with next powder hopper 5 sliding connection, realize deflector 6 to the lasting pouring function of material.

Referring to fig. 2 and 3, two identical baffles 13 are fixedly arranged on two sides of the upper end surface of the guide plate 6, and the baffles 13 are perpendicular to the upper end surface of the guide plate 6. When the guide plate 6 guides the materials, the materials move along the inclined direction of the guide plate 6, the materials are placed between the two baffle plates 13 to move, and the baffle plates 13 enable the materials not to fall down from the two sides of the guide plate 6 easily.

Referring to fig. 2 and 3, the end portion of the guide plate 6 close to the feeding plate 2 is wider than the end portion of the guide plate 6 far from the feeding plate 2, the upper end of the guide plate 6 is in an isosceles trapezoid shape, the length of the wider side of the guide plate 6 is the same as the width of the feeding plate 2, the length of the shorter side of the guide plate 6 is shorter than the length of the end edge of the powder hopper 5, the baffle 13 is positioned on the inclined side edge of the guide plate 6, and the baffle 13 is arranged along the inclined direction of the side edge of the guide plate 6. When the deflector 6 carries out the direction transport operation to the material, the material moves to the narrower tip of deflector 6 from the broad tip of deflector 6 gradually, and baffle 13 assembles the material gradually and puts the middle part of deflector 6, makes the material get into in powder hopper 5 more steadily moving the in-process.

Referring to fig. 2 and 3, a swing lever 7 is rotatably connected to the housing 1, the swing lever 7 is located below the guide plate 6, a rotation axis of the swing lever 7 is parallel to a rotation axis of the guide plate 6, and an upper end of the swing lever 7 is slidably connected to a middle portion of a bottom surface of the guide plate 6. When the guide plate 6 guides the materials, the powder hopper 5 moves to drive the guide plate 6 to rotate, the guide plate 6 and the swinging rod 7 slide relatively at the moment, so that the swinging rod 7 rotates, the swinging rod 7 plays a supporting role in the rotating process of the guide plate 6, and the rotating process of the guide plate 6 is more stable.

Referring to fig. 3 and 4, a sliding groove 8 is formed at the bottom end of the guide plate 6 along the length direction of the guide plate 6, and the upper end of the swing rod 7 passes through the sliding groove 8 and is movably connected with the sliding groove 8; when the upper end part of the swing rod 7 is movably arranged on the position of the sliding groove 8 far away from the feeding plate 2, the guide plate 6 rotates to the bottommost position, and the guide plate 6 is in sliding connection with the powder hopper 5; when the upper end portion of the swing lever 7 is moved to be placed at a position where the slide groove 8 is close to the feed plate 2, the guide plate 6 is rotated to the uppermost position, and the guide plate 6 is slidingly separated from the powder hopper 5. When the guide plate 6 guides the material, the powder hopper 5 moves to drive the guide plate 6 to rotate, the upper end part of the swing rod 7 slides along the direction of the sliding groove 8 at the moment, and the supporting position of the swing rod 7 on the guide plate 6 is changed, so that the rotating and guiding process of the guide plate 6 is more perfect.

Referring to fig. 3 and 4, the upper end of the swing rod 7 is coaxially and fixedly provided with a limit block 9, the width of the limit block 9 is greater than that of the swing rod 7, the bottom end of the guide plate 6 is provided with a limit groove 10 communicated with the sliding groove 8, the limit groove 10 is formed along the length direction of the sliding groove 8, the limit groove 10 is located above the sliding groove 8, the limit block 9 is slidably connected with the limit groove 10, and the limit block 9 moves along the length direction of the limit groove 10. When the deflector 6 is used for guiding the material, the powder hopper 5 is moved to drive the deflector 6 to rotate, at the moment, the swinging rod 7 is connected with the sliding groove 8 in a sliding manner, the limit groove 10 is internally provided with a limit block 9, the limit groove 10 is connected with the limit block 9 with a wide in the deflector 6, the upper end part of the swinging rod 7 is always connected with the deflector 6, and the swinging guide process of the deflector 6 is more stable.

Referring to fig. 3 and 4, the limiting block 9 is spherical, and the limiting block 9 is matched with the limiting groove 10. When the effect is guided to the material to deflector 6, powder hopper 5 removes and drives deflector 6 and rotate, deflector 6 drives swinging arms 7 swing, swinging arms 7 and deflector 6 relative slip when swinging arms 7 swing, the angle of connection between swinging arms 7 and the deflector 6 changes this moment, spherical stopper 9 is arranged in the length direction slip of spacing groove 10 in spacing groove 10, spherical stopper 9 under the condition that the angle changes, all the time with spacing groove 10 sliding connection, make the relation of connection between deflector 6 and the swinging arms 7 more stable.

Referring to fig. 3 and 4, a spring 11 is fixedly arranged in the limiting groove 10 along the length direction of the limiting groove 10, one end of the spring 11 is fixedly connected with the end part of the limiting groove 10 close to the feeding plate 2, the other end of the spring 11 is fixedly provided with an extrusion block 12, the extrusion block 12 is slidably connected with the limiting groove 10, and the end surface of the extrusion block 12 far away from the spring 11 is abutted to the oscillating rod 7; when the spring 11 is in a normal state, the limiting block 9 is positioned at the end part of the limiting groove 10 far away from the feeding plate 2. When the powder hopper 5 moves to a position close to the guide plate 6, the upper end of the powder hopper 5 is abutted to the bottom surface of the guide plate 6, the powder hopper 5 moves to drive the guide plate 6 to rotate, the guide plate 6 and the swinging rod 7 move relatively, the swinging rod 7 abuts against the extrusion block 12 at the moment, the spring 11 is compressed, when one powder hopper 5 is separated from the guide plate 6 in a sliding mode, the spring 11 returns to a normal state, the extrusion block 12 drives the swinging rod 7 to move, the swinging rod 7 drives the guide plate 6 to rotate downwards to abut against the other powder hopper 5, and the circulating guide effect of the guide plate 6 is achieved.

Referring to fig. 3 and 4, the pressing block 12 has a circular shape, and the diameter of the pressing block 12 is the same as that of the stopper 9. When extrusion piece 12 along the length direction of spacing groove 10 and spacing groove 10 sliding connection, extrusion piece 12 and spacing groove 10 looks adaptation, extrusion piece 12 is at the removal in-process, the outer wall of extrusion piece 12 all the time with spacing groove 10 sliding connection, and then make extrusion piece 12 remove in spacing groove 10 better.

The implementation principle of the powder bucket elevator in the embodiment of the application is as follows: when the powder hopper 5 moves to a position close to the guide plate 6, the upper end of the powder hopper 5 is abutted against the bottom surface of the guide plate 6, the powder hopper 5 moves to drive the guide plate 6 to rotate, the guide plate 6 and the swinging rod 7 move relatively, at the moment, the limiting block 9 is in sliding connection with the limiting groove 10, the swinging rod 7 is in sliding connection with the sliding groove 8, the swinging rod 7 moves towards a direction close to the feeding plate 2 and is abutted against the extrusion block 12, the spring 11 is compressed, when one powder hopper 5 is separated from the guide plate 6 in a sliding mode, the guide plate 6 is not subjected to upward thrust, the spring 11 returns to a normal state, the extrusion block 12 drives the swinging rod 7 to move, the swinging rod 7 moves towards a direction far away from the feeding plate 2, the swinging rod 7 drives the guide plate 6 to rotate downwards and is abutted against the other powder hopper 5, and the circulating guide effect of the guide plate 6 is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a powder bucket elevator, includes casing (1), lower tip fixedly connected with feed plate (2) of casing (1), the upper end fixedly connected with of casing (1) goes out flitch (3), its characterized in that: a lifting belt (4) is arranged in the machine shell (1) along the vertical direction, and a plurality of powder hoppers (5) are fixedly connected to the outer wall of the lifting belt (4); the rotating shaft of the guide plate (6) is arranged along the horizontal direction, and the end part of the guide plate (6) far away from the rotating shaft of the guide plate (6) is movably connected with the powder hopper (5).

2. The bucket elevator for powder material as claimed in claim 1, wherein: a swing rod (7) is rotatably connected in the machine shell (1), and a rotating shaft of the swing rod (7) is arranged along the horizontal direction; the bottom end of the guide plate (6) is provided with a sliding groove (8) along the length direction of the guide plate (6), and the upper end part of the swinging rod (7) is movably connected with the sliding groove (8).

3. The bucket elevator for powder material as claimed in claim 2, wherein: the utility model discloses a guide plate, including the upper end of swinging arms (7), the width of stopper (9) is greater than the width of swinging arms (7), and the bottom of deflector (6) is seted up along the direction of sliding tray (8) spacing groove (10) that are linked together with sliding tray (8) along the width of swinging arms (7) stopper (9), stopper (9) and spacing groove (10) sliding connection.

4. The bucket elevator for powder material as claimed in claim 3, wherein: the limiting block (9) is spherical.

5. The bucket elevator for powder material as claimed in claim 3, wherein: the spring (11) is fixedly arranged in the limiting groove (10) along the length direction of the limiting groove (10), one end of the spring (11) is fixedly connected with the limiting groove (10), the other end of the spring (11) is fixedly provided with the extrusion block (12), the extrusion block (12) is in sliding connection with the limiting groove (10), and the extrusion block (12) is abutted to the oscillating rod (7).

6. The bucket elevator for powder material as claimed in claim 1, wherein: and the two sides of the upper end surface of the guide plate (6) are fixedly provided with baffle plates (13), and the baffle plates (13) are vertical to the upper end surface of the guide plate (6).

7. The bucket elevator for powder material as claimed in claim 6, wherein: the tip that deflector (6) are close to feed plate (2) is wider than deflector (6) and keeps away from the tip of feed plate (2), and baffle (13) slope sets up, and baffle (13) keep away from the tip of feed plate (2) and extend the setting to the middle part of deflector (6).

8. The bucket elevator for powder material as claimed in claim 1, wherein: a blanking plate (14) is fixedly arranged on the opening of the powder hopper (5), and partition plates (15) are fixedly arranged on two sides of the blanking plate (14).

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