CN217971220U

CN217971220U - Screw rod metering and conveying device

Info

Publication number: CN217971220U
Application number: CN202222020748.0U
Authority: CN
Inventors: 张羽腾; 周建; 徐康
Original assignee: Anhui Weichuang Automation Technology Co ltd
Current assignee: Anhui Weichuang Automation Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-06
Anticipated expiration: 2032-08-02

Abstract

The utility model belongs to the conveying equipment field, especially, screw rod measurement conveyor, the conveying pipe comprises a conveying pipe, the screw rod measurement axle is installed to the conveyer pipe internal rotation, install the screw rod on the screw rod measurement axle, one side fixed mounting of conveyer pipe has the speed reducer, the output shaft and the screw rod measurement axle of speed reducer are connected, driving motor is installed to one side of speed reducer, driving motor's output shaft is connected with the speed reducer, the feed inlet has been seted up on the inner wall of the top of conveyer pipe, be equipped with toggle mechanism in the feed inlet, the epaxial fixed cover of screw rod measurement is equipped with the worm, rotate on the rear side inner wall of conveyer pipe and install the transmission shaft, the fixed cover of epaxial worm wheel that is equipped with of transmission. The utility model relates to a rationally, can realize the driving lever when the screw rod is to the transport of material and carry out reciprocating motion, the reciprocating motion of driving lever can be stirred the material of feed inlet department to can prevent that the material from the condition that the jam from appearing in feed inlet department.

Description

Screw rod metering and conveying device

Technical Field

The utility model relates to a conveying equipment technical field especially relates to a screw rod measurement conveyor.

Background

The screw rod metering and conveying device is a device for uniformly, quantitatively and continuously supplying blocky and granular materials from a storage bin or other storage devices to a receiving device, and at present, the screw rod metering and conveying device disclosed by the Chinese patent publication with the publication number of CN207932671U comprises a storage bin, a conveying mechanism, a material collecting box and a controller, wherein the storage bin is positioned above the conveying mechanism, the storage bin is fixed on the material collecting box, and the materials enter the conveying mechanism from the material collecting box; through set up two at least conveying mechanism on screw rod measurement conveyor, be equipped with the screw rod that is used for conveying the material in each conveying mechanism, the controller is used for controlling conveying mechanism and rotates, above-mentioned structure is provided with a plurality of conveying mechanism, and each conveying mechanism passes through the screw rod and carries the material to a board on, can realize that a screw rod measurement conveyor corresponds two or more than two boards, realizes one-to-many for production efficiency uprises, and area is few, cost reduction and simple structure.

The material of discovery storage incasement passes through gravity and gets into the conveyer pipe in actual production for the material takes place to pile up in feed inlet department easily, makes the material jam at feed inlet department, thereby influences the transport of material, and we have consequently provided a screw rod measurement conveyor to be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the material that exists in the storage case among the prior art and get into the conveyer pipe through gravity for the material takes place to pile up in feed inlet department easily, makes the material jam in feed inlet department, thereby influences the shortcoming of the transport of material, and the screw rod measurement conveyor who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a screw rod measurement conveyor, including the conveyer pipe, the screw rod measurement axle is installed to the conveyer pipe internal rotation, install the screw rod on the screw rod measurement axle, one side fixed mounting of conveyer pipe has the speed reducer, the output shaft and the screw rod measurement axle of speed reducer are connected, driving motor is installed to one side of speed reducer, driving motor's output shaft is connected with the speed reducer, the feed inlet has been seted up on the top inner wall of conveyer pipe, be equipped with toggle mechanism in the feed inlet, the epaxial fixed cover of screw rod measurement is equipped with the worm, the transmission shaft is installed in the rotation on the rear side inner wall of conveyer pipe, the fixed cover of transmission shaft is equipped with the worm wheel, the worm wheel meshes with corresponding worm mutually, be equipped with pulling mechanism on the worm wheel, and pulling mechanism is connected with toggle mechanism.

Preferably, the shifting mechanism comprises a moving groove, a moving rod and a shifting rod, the moving groove is formed in the inner walls of the two sides of the feeding hole, the moving rod is slidably mounted in the moving groove, and the shifting rod is fixedly mounted on the top of the moving rod.

Preferably, the pulling mechanism is including removing seat, actuating lever and connecting pin, connecting pin fixed mounting is on the front side of worm wheel, removes seat fixed mounting on the bottom of carriage release lever, and removes in the seat extends to the conveyer pipe, and the top of actuating lever is rotated and is installed on removing the seat, and the bottom of actuating lever is rotated the cover and is established on the connecting pin.

Preferably, the inner wall of the bottom of the moving groove is provided with a moving hole, and the moving seat is connected with the corresponding moving hole in a sliding manner.

Preferably, a rotating hole is formed in the partition plate, a sealing ring is installed on the inner wall of the rotating hole, and the screw rod metering shaft is connected with the sealing ring in a rotating and sealing mode.

Preferably, the bottom of the movable seat is provided with a groove with one side being an opening, the inner walls of the two sides of the groove are rotatably provided with a connecting shaft, and the driving rod is fixedly sleeved on the connecting shaft.

The utility model has the advantages that:

1. when materials are conveyed, the screw metering shaft is enabled to rotate through the matching of the driving motor and the speed reducer, the screw metering shaft can drive the screw to rotate, and the purpose of conveying the materials can be achieved through the rotation of the screw;

2. under the cooperation through screw rod measurement axle, worm wheel, connecting pin and actuating lever, reciprocating motion's purpose about can realizing carriage release lever and driving lever carries out, can stir the material of feed inlet department through the reciprocating motion of driving lever to can prevent that the material from appearing the condition of blockking up in feed inlet department.

Drawings

Fig. 1 is a schematic perspective view of a screw metering and conveying device according to the present invention;

fig. 2 is a schematic front view of a screw metering and conveying device according to the present invention;

fig. 3 is a schematic structural view of a part a of a screw metering and conveying device provided by the present invention;

fig. 4 is a schematic structural diagram of a part B of the screw metering and conveying device provided by the present invention.

In the figure: 1. a delivery pipe; 2. a screw metering shaft; 3. a screw; 4. a speed reducer; 5. a drive motor; 6. a feed inlet; 7. a moving groove; 8. a travel bar; 9. a deflector rod; 10. a partition plate; 11. a worm; 12. a drive shaft; 13. a worm gear; 14. a connecting pin; 15. moving the hole; 16. a movable seat; 17. a drive rod.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and "disposed" refers to an existing connection, either connection, mounting, fastening, active connection, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a screw rod metering and conveying device, including conveyer pipe 1, screw rod metering shaft 2 is installed to conveyer pipe 1 internal rotation, install screw rod 3 on the screw rod metering shaft 2, one side fixed mounting of conveyer pipe 1 has speed reducer 4, the output shaft of speed reducer 4 is connected with screw rod metering shaft 2, driving motor 5 is installed to one side of speed reducer 4, the output shaft of driving motor 5 is connected with speed reducer 4, feed inlet 6 has been seted up on the top inner wall of conveyer pipe 1, be equipped with toggle mechanism in the feed inlet 6, the fixed cover is equipped with worm 11 on screw rod metering shaft 2, the rotation is installed transmission shaft 12 on the rear side inner wall of conveyer pipe 1, the fixed cover is equipped with worm wheel 13 on transmission shaft 12, worm wheel 13 meshes with corresponding worm 11, be equipped with pulling mechanism on worm wheel 13, and pulling mechanism is connected with toggle mechanism.

In this embodiment, toggle mechanism includes shifting chute 7, carriage release lever 8 and driving lever 9, and shifting chute 7 is seted up on the both sides inner wall of

feed inlet

6, and 8 slidable mounting of carriage release lever are in shifting chute 7, and driving lever 9 fixed mounting is on the top of carriage release lever 8, and reciprocating motion about driving lever 9 carries out, and reciprocating motion through driving lever 9 can stir the material of feed inlet 6 department to can prevent that the material from the condition of jam from appearing in feed inlet 6 department.

In this embodiment, the pulling mechanism includes a moving seat 16, an actuating lever 17 and a connecting pin 14, the connecting pin 14 is fixedly mounted on the front side of the worm wheel 13, the moving seat 16 is fixedly mounted on the bottom of the moving rod 8, the moving seat 16 extends into the conveying pipe 1, the top end of the actuating lever 17 is rotatably mounted on the moving seat 16, the bottom end of the actuating lever 17 is rotatably sleeved on the connecting pin 14, and the moving rod 8 can be driven to perform left-right reciprocating movement by rotation of the worm wheel 13 through the pulling mechanism.

In this embodiment, the inner wall of the bottom of the moving groove 7 is provided with a moving hole 15, and the moving seat 16 is slidably connected to the corresponding moving hole 15, so that the moving seat 16 can be guided by providing the moving hole 15, and the moving seat 16 can be moved stably.

In this embodiment, a rotation hole is formed in the partition plate 10, a seal ring is installed on the inner wall of the rotation hole, the screw rod metering shaft 2 is connected with the seal ring in a rotating and sealing mode, and the seal ring is arranged, so that the sealing performance between the screw rod metering shaft 2 and the partition plate 10 is improved.

In this embodiment, one side is seted up at the bottom of removing seat 16 and is the open-ended recess, rotates on the both sides inner wall of recess and installs the connecting axle, and actuating lever 17 fixed cover establishes on the connecting axle, through being provided with the connecting axle for actuating lever 17 can rotate and install on removing seat 16.

The utility model discloses in, when carrying the material, through driving motor 5 and speed reducer 4's cooperation, make screw rod measurement axle 2 rotate, screw rod measurement axle 2 can drive screw rod 3 and rotate, the purpose of the transport to the material can be realized in the rotation of screw rod 3, when screw rod measurement axle 2 rotates, screw rod measurement axle 2 can drive worm 11 and rotate, worm 11 can drive worm wheel 13 and connecting pin 14 and rotate, connecting pin 14 can drive through actuating lever 17 and remove seat 16 and control reciprocating motion, the removal that removes seat 16 can drive carriage release lever 8 and driving lever 9 and control reciprocating motion, reciprocating motion through driving lever 9 can stir the material of feed inlet 6 department, thereby can prevent that the material from appearing the condition of jam in feed inlet 6 department.

It is right above the utility model provides a screw rod measurement conveyor introduces in detail. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.

Claims

1. The utility model provides a screw rod measurement conveyor, includes conveyer pipe (1), its characterized in that, screw rod measurement axle (2) are installed to conveyer pipe (1) internal rotation, install screw rod (3) on screw rod measurement axle (2), one side fixed mounting of conveyer pipe (1) has speed reducer (4), the output shaft of speed reducer (4) is connected with screw rod measurement axle (2), driving motor (5) are installed to one side of speed reducer (4), the output shaft of driving motor (5) is connected with speed reducer (4), feed inlet (6) have been seted up on the top inner wall of conveyer pipe (1), be equipped with toggle mechanism in feed inlet (6), fixed cover is equipped with worm (11) on screw rod measurement axle (2), rotate on the rear side inner wall of conveyer pipe (1) and install transmission shaft (12), fixed cover is equipped with worm wheel (13) on transmission shaft (12), worm wheel (13) mesh with corresponding worm (11), be equipped with pulling mechanism on worm wheel (13), just pulling mechanism is connected with toggle mechanism.

2. A screw metering conveyor according to claim 1, wherein the toggle mechanism comprises a moving groove (7), a moving rod (8) and a toggle rod (9), the moving groove (7) is arranged on the inner walls of the two sides of the feed inlet (6), the moving rod (8) is slidably arranged in the moving groove (7), and the toggle rod (9) is fixedly arranged on the top of the moving rod (8).

3. The screw metering and conveying device according to claim 1, wherein the pulling mechanism comprises a moving seat (16), a driving rod (17) and a connecting pin (14), the connecting pin (14) is fixedly installed on the front side of the worm wheel (13), the moving seat (16) is fixedly installed on the bottom of the moving rod (8), the moving seat (16) extends into the conveying pipe (1), the top end of the driving rod (17) is rotatably installed on the moving seat (16), and the bottom end of the driving rod (17) is rotatably sleeved on the connecting pin (14).

4. The screw metering and conveying device according to claim 2, wherein the moving groove (7) is provided with moving holes (15) on the inner wall of the bottom, and the moving seat (16) is slidably connected with the corresponding moving holes (15).

5. The screw metering and conveying device according to claim 1, wherein a rotating hole is formed in the partition plate (10), a sealing ring is mounted on the inner wall of the rotating hole, and the screw metering shaft (2) is in rotating and sealing connection with the sealing ring.

6. The screw metering and conveying device according to claim 3, wherein the bottom of the movable base (16) is provided with a groove with an opening at one side, the inner walls of the two sides of the groove are rotatably provided with connecting shafts, and the driving rod (17) is fixedly sleeved on the connecting shafts.