CN218370214U - Novel speed-regulating metering conveyer belt - Google Patents

Abstract

The utility model discloses a novel speed governing measurement conveyer belt relates to unloading technical field, including the frame, the welding of frame bottom has the support, is connected with the track through speed governing subassembly and drive assembly on the support, still includes unloading control mechanism, unloading control mechanism includes installation component, storage component, unloading pipe and unloading control assembly, storage component passes through the installation component and connects in the frame top, two sections about the unloading pipe divide into, the upper segment unloading pipe top end fixed connection is on storage component, unloading control assembly includes the clamp, the upper segment unloading pipe is connected through the clamp with hypomere unloading pipe, clamp right-hand member fixedly connected with telescoping device, for prior art, the utility model discloses low in manufacturing cost, meanwhile unloading speed is adjustable, the measurement of being convenient for, simple structure, the maintenance of being convenient for change.

Description

Novel speed-regulating metering conveyer belt

Technical Field

The utility model relates to an unloading technical field specifically is a novel speed governing measurement conveyer belt.

Background

The existing material blanking mode matched with the conveying belt is to control blanking of a hopper through a feeding machine, for example, a double-body belt packaging machine disclosed in 26.26.26.4.2022 of Chinese patent network, the publication number is CN216375085U, even blanking can be achieved in the mode, but the manufacturing cost is high, the mechanical failure probability is high, the use cost is high, the structure is complex, the volume is large, and when a storage bin is too large, the required feeding machine is large, the hopper matched with the feeding machine is also large, the height of the storage bin can be invisibly increased, the civil engineering cost is greatly increased, and therefore, a novel speed-regulating metering conveying belt needs to be developed.

Disclosure of Invention

An object of the utility model is to provide a novel speed governing measurement conveyer belt to the material unloading mode of the current cooperation conveyer belt that proposes in solving above-mentioned background art is through the unloading of feeding machine control hopper, though the unloading is even can be accomplished to this kind of mode, but its manufacturing cost is high, mechanical failure probability is big, use cost is high, the structure is complicated, and is bulky, and when the feed bin is too big, required feeding machine is great, the hopper supporting with it is also great, can cause the increase of feed bin height in the intangible, greatly increased civil engineering cost's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: a novel speed-regulating metering conveyer belt comprises a frame, a support welded at the bottom of the frame, a crawler belt connected with a transmission assembly through a speed-regulating assembly on the support, and a blanking control mechanism;

the blanking control mechanism comprises an installation assembly, a storage assembly, a blanking pipe and a blanking control assembly, the storage assembly is connected above the frame through the installation assembly, the blanking pipe is divided into an upper section and a lower section, the top end of the blanking pipe is fixedly connected to the storage assembly, the blanking control assembly comprises a clamp, the upper section of the blanking pipe is connected with the lower section of the blanking pipe through the clamp, a telescopic device is fixedly connected to the right end of the clamp, the output end of the telescopic device penetrates through the right end of the clamp, a connecting buckle is fixedly connected to the output end of the telescopic device, a door plate is fixedly connected to the connecting buckle, the left end of the door plate is inserted between the upper section of the blanking pipe and the lower section of the blanking pipe, a connecting block is fixedly connected to the bottom of the connecting buckle, a rotating rod is connected to the bottom of the clamp through a first steel wire rope, the right end of the rotating rod is rotatably connected to the bottom of the right end of the clamp, an adjustable door is fixedly connected to the top of the left end of the adjustable door, a second steel wire rope is fixedly connected to the top end of the top of the left end of the clamping pipe, and the lower section of the clamping pipe is located inside the adjustable door.

Preferably, the speed regulating assembly comprises a variable frequency motor, the variable frequency motor is fixedly connected to the rear surface of the right end of the frame, and the transmission assembly is fixedly connected with the output end of the variable frequency motor.

Preferably, drive assembly includes the driving roller, driving roller quantity is two, two the driving roller rotates respectively and connects both ends about the frame, rotates to connect at the frame right-hand member driving roller rear end and inverter motor output fixed connection, the track winding is between two driving rollers, the symmetry is equipped with a plurality of roller mounting brackets around the frame upper surface, and is a plurality of all rotate on the roller mounting bracket and be connected with the roller, the track surface laminates with a plurality of roller surfaces mutually.

Preferably, the installation component includes the right angle bent plate, right angle bent plate quantity is a plurality of, and is a plurality of the equal fixed connection in frame upper surface in bottom of right angle bent plate, storage component passes through the right angle bent plate and fixes the top at the frame.

Preferably, storage assembly includes the hopper, hopper quantity equals with right angle bent plate quantity, hopper fixed connection is on right angle bent plate top, and is a plurality of the hopper all is located the top of frame, the upper segment unloading pipe top fixed connection is in the hopper bottom.

Preferably, a plurality of top ends of the hoppers are embedded with a screen.

Preferably, the telescopic device is a pneumatic telescopic rod.

Preferably, the telescopic device is an electric telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages of using through the cooperation of the speed governing conveying mechanism that is equipped with for the track can be directly by inverter motor control band speed, thereby makes the utility model discloses reach the effect of speed governing transport, through the cooperation of the unloading control mechanism who is equipped with and use, can be controlled the left and right sides of door plant and move the distance by telescoping device to whether control unloading pipe opening and opening size, make the unloading speed and the flow of material in the hopper controlled, compared with the prior art, the utility model discloses low in manufacturing cost, the unloading speed is adjustable simultaneously, the measurement of being convenient for, simple structure, the maintenance of being convenient for to change;

2. the height of the material during blanking can be limited by the up-and-down movement of the adjustable door, so that the material is prevented from overflowing;

3. the design of a plurality of material points of getting makes the unloading of feed bin distribute more evenly to avoided getting the unloading dead angle that the material point leads to too little, caused the material extravagant, be applicable to great feed bin simultaneously.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a top view of the structure of the present invention;

fig. 4 is a structural sectional view of the blanking control mechanism of the present invention;

fig. 5 is a schematic diagram of a three-dimensional structure of the middle blanking control mechanism of the present invention;

fig. 6 is a schematic diagram of a three-dimensional structure of the middle blanking control mechanism of the present invention.

In the figure: 1. a frame; 2. a support; 3. a variable frequency motor; 4. a driving roller; 5. a crawler belt; 6. a roller mounting rack; 7. a roller; 8. a right-angle bending plate; 9. a hopper; 10. a feeding pipe; 11. clamping a hoop; 12. a telescopic device; 13. a connecting buckle; 14. a door panel; 15. connecting blocks; 16. a first wire rope; 17. a rotating rod; 18. an adjustable gate; 19. a second wire rope; 20. and (4) screening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a following technical scheme:

the first embodiment is as follows:

referring to fig. 1-6, a novel speed-regulating metering conveyor belt comprises a frame 1, a support 2 is welded at the bottom of the frame 1, a crawler belt 5 is connected with a transmission assembly through a speed-regulating assembly, the speed-regulating assembly comprises a variable frequency motor 3, the variable frequency motor 3 is fixedly connected to the rear surface of the right end of the frame 1, the transmission assembly is fixedly connected with the output end of the variable frequency motor 3, the transmission assembly comprises two transmission rollers 4, the two transmission rollers 4 are respectively and rotatably connected to the left end and the right end of the frame 1, the rear end of the transmission roller 4 rotatably connected to the right end of the frame 1 is fixedly connected with the output end of the variable frequency motor 3, so that when the variable frequency motor 3 does work, the transmission rollers 4 can be driven to rotate, the variable frequency motor 3 can change the rotating speed through changing the electric quantity, thereby achieving the speed-regulating effect, the crawler belt 5 is wound between the two transmission rollers 4, so that when the transmission rollers 4 are driven by the variable frequency motor 3 to rotate, thereby achieving the effect of conveying materials, a plurality of rollers 6 are symmetrically arranged in front and back of the upper surface of the frame 1, the plurality of rollers 6 are rotatably connected with rollers 7, the crawler belt 5, the surfaces, and the surfaces of the plurality of rollers 7 can be attached to support the crawler belt roller mounting rack, and further comprise a blanking control mechanism;

the blanking control mechanism comprises a mounting assembly, a material storage assembly, a blanking pipe 10 and a blanking control assembly, wherein the material storage assembly is connected above the frame 1 through the mounting assembly, the blanking pipe 10 is divided into an upper section and a lower section, the top end of the upper section blanking pipe 10 is fixedly connected to the material storage assembly, the blanking control assembly comprises a hoop 11, the upper section blanking pipe 10 is connected with the lower section blanking pipe 10 through the hoop 11, the right end of the hoop 11 is fixedly connected with a telescopic device 12, the output end of the telescopic device 12 penetrates through the right end of the hoop 11, the output end of the telescopic device 12 is fixedly connected with a connecting buckle 13, a door panel 14 is fixedly connected to the connecting buckle 13, when the telescopic device 12 does work, the door panel 14 can be driven to move left and right through the connecting buckle 13, the left end of the door panel 14 is inserted between the upper section blanking pipe 10 and the lower section blanking pipe 10, so that when the telescopic device 12 does work to drive the door panel 14 to move left and right, the door panel 14 can be controlled to move between the two sections of the blanking pipe 10, when the left end of the door plate 14 moves to the leftmost end, the two blanking pipes 10 are not communicated, so that the effect of material blocking can be achieved, when the left end of the door plate 14 moves to the rightmost end, the two blanking pipes 10 are all communicated, so that the effect of maximum flow blanking can be achieved, the left-right movement and the movement distance of the door plate 14 can be controlled by the expansion device 12, so that whether the blanking pipes 10 are open or not and the size of the opening can be controlled, so that the blanking speed and the flow of the material can be controlled, the connecting block 15 is fixedly connected to the bottom of the connecting buckle 13, the connecting block 15 is connected with the rotating rod 17 through the first steel wire rope 16, the right end of the rotating rod 17 is rotatably connected to the bottom of the right end of the clamp 11, the left end of the rotating rod 17 is fixedly connected with the adjustable door 18, so that when the expansion device 12 drives the door plate 14 to move to the leftmost end, namely, when the blanking pipes 10 are not blanking, the rotating rod 17 can be pulled up through the first steel wire rope 16, so that the adjustable door 18 is pulled up, when the expansion device 12 drives the door plate 14 to move rightmost, namely the blanking pipe 10 is in the blanking process, the first steel wire rope 16 is in a loose state and does not provide pulling force for the rotating rod 17 any more, at this time, the adjustable door 18 moves downwards under the action of gravity, so that the height of the material during blanking can be limited, and the material overflow is avoided;

the mounting assembly comprises a plurality of right-angle bent plates 8, the number of the right-angle bent plates 8 is multiple, the bottom ends of the right-angle bent plates 8 are fixedly connected to the upper surface of the frame 1, the storage assembly is fixed above the frame 1 through the right-angle bent plates 8 and comprises hoppers 9, the number of the hoppers 9 is equal to that of the right-angle bent plates 8, the hoppers 9 are fixedly connected to the top ends of the right-angle bent plates 8, the hoppers 9 are all located above the frame 1, so that a worker can add materials with required control of blanking speed and flow into the hoppers 9, and the top ends of the upper-section blanking pipes 10 are fixedly connected to the bottom ends of the hoppers 9, so that the materials added into the hoppers 9 can be blanked by the blanking pipes 10 under the action of gravity;

the screen mesh 20 is embedded at the top ends of the plurality of hoppers 9 and can be used for screening massive materials with large volume accumulated in the materials, so that the materials entering the hoppers 9 are ensured to be uniform in size, and the probability of material blockage when the materials are discharged from the discharging pipe 10 is effectively reduced;

and under the effect of a plurality of hoppers 9, can connect into a plurality of material points of getting with the feed bin bottom to avoided getting the unloading dead angle that the material point too little leads to, effectively prevented the material unloading in the feed bin insufficient, be applicable to great feed bin simultaneously.

The working principle is as follows: the working personnel can connect a plurality of hoppers 9 to the bottom of the storage bin to form a plurality of material taking points, and materials with required control of the blanking speed and flow can be added into the plurality of hoppers 9, so that the plurality of hoppers 9 can be connected with the bottom of the storage bin to form the plurality of material taking points, thereby avoiding blanking dead angles caused by too few material taking points, effectively preventing insufficient blanking of the materials in the storage bin, and being suitable for a larger storage bin, and at the moment, under the action of the screen 20, massive materials with larger volume accumulated in the materials can be screened out, so that the materials entering the hoppers 9 are ensured to be uniform in size, and the probability of material blockage when the materials are blanked by the blanking pipe 10 is effectively reduced;

then the staff opens the inverter motor 3, when the inverter motor 3 does work, can drive the driving roller 4 to rotate, when the inverter motor 3 drives the driving roller 4 to rotate, can drive the caterpillar band 5 to rotate anticlockwise, and the inverter motor 3 can change the rotating speed by changing the electric quantity, thereby the utility model achieves the effect of speed-regulating material conveying, then the staff opens the telescoping device 12 connected at the rightmost end of the bottom of the storage bin first, namely opens a material taking point first, the opening sequence is opened from right to left in turn, so that the materials in the storage bin are discharged in turn, and prevents a plurality of telescoping devices 12 from being opened simultaneously, namely when a plurality of material taking points are used simultaneously, the right material taking point is normally discharged, the left material taking point cannot normally discharge due to the material blockage existing on the caterpillar band 5, so that the utility model has reasonable structural design;

when each expansion device 12 works, the corresponding door plate 14 can be driven to move left and right through the connecting buckle 13, when the expansion device 12 works to drive the door plate 14 to move left and right, the door plate 14 can be controlled to move between the two sections of blanking pipes 10, when the left end of the door plate 14 moves to the leftmost end, the two sections of the blanking pipes 10 are not communicated, so that the effect of material blocking can be achieved, when the left end of the door plate 14 moves to the rightmost end, the two sections of the blanking pipes 10 are all communicated, so that the effect of blanking with the maximum flow can be achieved, the utility model can control the left and right movement and the movement distance of the door plate 14 through the expansion device 12, so as to control whether the blanking pipes 10 are opened or not and the size of the opening, so that the blanking speed and the flow of the material are controlled, compared with the prior art, the utility model has the advantages of low manufacturing cost, adjustable blanking speed, convenient metering, simple structure and convenient replacement and maintenance;

when the telescopic device 12 drives the door panel 14 to move to the leftmost end, namely, when the discharging pipe 10 is not discharging, the rotating rod 17 can be pulled up through the first steel wire rope 16, so that the adjustable door 18 is pulled up, when the telescopic device 12 drives the door panel 14 to move to the leftmost end, namely, the discharging pipe 10 is in the discharging process, the first steel wire rope 16 is in a loose state, so that tension is not provided for the rotating rod 17, the adjustable door 18 moves downwards under the action of gravity, when a material fed onto the crawler 5 moves leftwards along with the anticlockwise rotation of the crawler 5, the material can be scraped flatly by the falling adjustable door 18, so that the height of the material during discharging can be limited, and the material overflow is avoided.

Example two:

the telescoping device 12 is an electric telescoping rod.

The working principle is as follows: the working personnel can connect a plurality of hoppers 9 to the bottom of the storage bin to form a plurality of material taking points, and materials with the blanking speed and flow needing to be controlled can be added into the plurality of hoppers 9 at the moment, so the working personnel can be connected with the bottom of the storage bin to form the plurality of material taking points under the action of the plurality of hoppers 9, blanking dead corners caused by too few material taking points are avoided, insufficient blanking of the materials in the storage bin is effectively prevented, meanwhile, the material taking machine is suitable for a larger storage bin, massive materials with larger volume accumulated in the materials can be screened out under the action of the screen 20 at the moment, the uniform size of the materials entering the hoppers 9 is ensured, and the probability of material blockage when the materials are blanked by the blanking pipe 10 is effectively reduced;

then the staff opens the inverter motor 3, when the inverter motor 3 does work, can drive the driving roller 4 to rotate, when the inverter motor 3 drives the driving roller 4 to rotate, can drive the caterpillar band 5 to rotate anticlockwise, and the inverter motor 3 can change the rotating speed by changing the electric quantity, thereby the utility model achieves the effect of speed-regulating material conveying, then the staff opens the telescoping device 12 connected at the rightmost end of the bottom of the storage bin first, namely opens a material taking point first, the opening sequence is opened from right to left in turn, so that the materials in the storage bin are discharged in turn, and prevents a plurality of telescoping devices 12 from being opened simultaneously, namely when a plurality of material taking points are used simultaneously, the right material taking point is normally discharged, the left material taking point cannot normally discharge due to the material blockage existing on the caterpillar band 5, so that the utility model has reasonable structural design;

when each expansion device 12 works, the corresponding door plate 14 can be driven to move left and right through the connecting buckle 13, when the expansion device 12 works to drive the door plate 14 to move left and right, the door plate 14 can be controlled to move between the two sections of blanking pipes 10, when the left end of the door plate 14 moves to the leftmost end, the two sections of the blanking pipes 10 are not communicated, so that the effect of material blocking can be achieved, when the left end of the door plate 14 moves to the rightmost end, the two sections of the blanking pipes 10 are all communicated, so that the effect of blanking with the maximum flow can be achieved, the utility model can control the left and right movement and the movement distance of the door plate 14 through the expansion device 12, so as to control whether the blanking pipes 10 are opened or not and the size of the opening, so that the blanking speed and the flow of the material are controlled, compared with the prior art, the utility model has the advantages of low manufacturing cost, adjustable blanking speed, convenient metering, simple structure and convenient replacement and maintenance;

when the door panel 14 is driven by the telescopic device 12 to move to the leftmost end, namely, the discharging pipe 10 is not discharging, the rotating rod 17 can be pulled up by the first steel wire rope 16, so that the adjustable door 18 is pulled up, when the door panel 14 is driven by the telescopic device 12 to move to the leftmost end rightwards, namely, the discharging pipe 10 is in the discharging process, the first steel wire rope 16 is in a loose state, no pulling force is provided for the rotating rod 17, the adjustable door 18 moves downwards under the action of gravity, when a material fed onto the crawler 5 moves leftwards along with the anticlockwise rotation of the crawler 5, the falling adjustable door 18 can be scraped flatly, so that the height of the material in the discharging process can be limited, and the material overflow is avoided.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (8)

1. The utility model provides a novel speed governing measurement conveyer belt, includes frame (1), and frame (1) bottom welding has support (2), is connected with track (5), its characterized in that through speed governing subassembly and drive assembly on support (2): the automatic feeding device also comprises a feeding control mechanism;

the blanking control mechanism comprises a mounting assembly, a material storage assembly, a blanking pipe (10) and a blanking control assembly, wherein the material storage assembly is connected above the frame (1) through the mounting assembly, the blanking pipe (10) is divided into an upper section and a lower section, the top end of the blanking pipe (10) is fixedly connected onto the material storage assembly, the blanking control assembly comprises a clamp (11), the upper section is connected with the blanking pipe (10) and the lower section blanking pipe (10) through the clamp (11), the right end of the clamp (11) is fixedly connected with a telescopic device (12), the output end of the telescopic device (12) penetrates through the right end of the clamp (11), the output end of the telescopic device (12) is fixedly connected with a connecting buckle (13), the connecting buckle (13) is fixedly connected with a door plate (14), the left end of the door plate (14) is inserted between the upper section of the blanking pipe (10) and the lower section of the blanking pipe (10), the bottom of the connecting buckle (13) is fixedly connected with a connecting block (15), the connecting block (15) is connected with a rotating rod (17) through a first end, the right end of the rotating rod (17) is rotatably connected with a left end of the clamp (11), and a second adjusting part of the left end of the connecting buckle (18) is fixedly connected with a second adjusting part of the left end of the connecting buckle (18), the lower section of the blanking pipe (10) is positioned inside the adjustable door (18).

2. The novel speed-regulating metering conveyor belt according to claim 1, characterized in that: the speed regulation assembly comprises a variable frequency motor (3), the variable frequency motor (3) is fixedly connected to the rear surface of the right end of the frame (1), and the transmission assembly is fixedly connected with the output end of the variable frequency motor (3).

3. The novel speed-regulating metering conveyor belt according to claim 2, characterized in that: drive assembly includes driving roller (4), driving roller (4) quantity is two, two driving roller (4) rotate respectively and connect both ends about frame (1), rotate and connect at frame (1) right-hand member driving roller (4) rear end and inverter motor (3) output fixed connection, track (5) winding is between two driving roller (4), the symmetry is equipped with a plurality of roller mounting bracket (6) around frame (1) upper surface, and is a plurality of all rotate on roller mounting bracket (6) and be connected with roller (7), track (5) surface and a plurality of roller (7) surface are laminated mutually.

4. A novel speed-regulating metering conveyer belt according to claim 1, characterized in that: the installation component comprises right-angle bent plates (8), the number of the right-angle bent plates (8) is multiple, a plurality of the bottom end of each right-angle bent plate (8) is fixedly connected to the upper surface of the frame (1), and the storage component is fixed above the frame (1) through the right-angle bent plates (8).

5. A novel speed governing measurement conveyer belt of claim 4, characterized in that: the storage assembly comprises hoppers (9), the quantity of the hoppers (9) is equal to that of the right-angle bent plates (8), the hoppers (9) are fixedly connected to the top ends of the right-angle bent plates (8) in a plurality of modes, the hoppers (9) are located above the frame (1), and the upper sections of the blanking pipes (10) are fixedly connected to the bottom ends of the hoppers (9).

6. A novel speed governing measurement conveyer belt of claim 5, characterized by: a screen (20) is embedded at the top end of each hopper (9).

7. A novel speed-regulating metering conveyer belt according to claim 1, characterized in that: the telescopic device (12) is a pneumatic telescopic rod.

8. A novel speed-regulating metering conveyer belt according to claim 1, characterized in that: the telescopic device (12) is an electric telescopic rod.

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