CN207932671U - A kind of screw rod metering and conveying device - Google Patents
A kind of screw rod metering and conveying device Download PDFInfo
- Publication number
- CN207932671U CN207932671U CN201820248627.2U CN201820248627U CN207932671U CN 207932671 U CN207932671 U CN 207932671U CN 201820248627 U CN201820248627 U CN 201820248627U CN 207932671 U CN207932671 U CN 207932671U
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- screw rod
- conveying
- conveying device
- delivery pipe
- conveying mechanism
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Abstract
The utility model is related to screw feeding technology fields, more particularly to the screw rod metering and conveying device described in a kind of screw rod metering and conveying device, including storage bin, conveying mechanism, material collecting box, controller, the storage bin is located at the top of the conveying mechanism, the storage bin is fixed in the material collecting box, and material enters from the material collecting box in the conveying mechanism；By the conveying mechanism that at least two are arranged on screw rod metering and conveying device, the screw rod for transmitting material is equipped in each conveying mechanism, controller is for controlling conveying mechanism rotation, above structure is provided with multiple conveying mechanisms, each conveying mechanism corresponds to two or more boards by the way that a screw rod metering and conveying device on screw rod transmission material a to board, may be implemented, and realizes one-to-many, so that production efficiency is got higher, floor space is few, cost reduction and simple in structure.
Description
Technical field
The utility model is related to screw feeding technology fields, and in particular to a kind of screw rod metering and conveying device.
Background technology
Screw rod metering and conveying device be it is a kind of by blocky, granular material from storage bin or other stock devices uniformly,
Equipment that is quantitative, being continuously fed in material receiving device, such as board realize the flows such as feed, feeding, dispensing, quantitative package
Automated job is widely used in the industrial circles such as mine, metallurgy, coal separation, chemical industry, electric power, building, pharmacy.
Feeding is carried out to board by being provided with screw rod in screw rod metering and conveying device, realizes feeding This move, still
An existing screw rod metering and conveying device only corresponds to a board, is one-to-one setting, needs to divide when there are multiple boards
When not being carried out at the same time feed, need that the multiple boards progress feedings of multiple screw rod metering and conveying devices one-to-one correspondence are arranged, this sets
It sets so that cost increases, and multiple structures take up a large area, complicated, operation difficulty is big.
Utility model content
The purpose of this utility model is that being directed to deficiency in the prior art, and provide a kind of cost-effective and simple in structure
Screw rod metering and conveying device.
The purpose of this utility model is achieved through the following technical solutions：
A kind of screw rod metering and conveying device is provided, including storage bin, the conveying mechanism for conveying material, for connecting
The controller stated the material collecting box of storage bin and the conveying mechanism, rotated for controlling the conveying mechanism, the storing position in storehouse
In the top of the conveying mechanism, the storage bin is fixed in the material collecting box, and material enters described defeated from the material collecting box
It send in mechanism, the lower end of the material collecting box is equipped with multiple tactic arc grooves, and the conveying mechanism is provided at least, until
Few two each conveying mechanisms are separately mounted in the corresponding arc groove, and each conveying mechanism includes conveying
Pipe, screw rod and driving mechanism in the end of the delivery pipe is set, the driving mechanism is electrically connected with the controller, institute
Screw rod is stated in the delivery pipe, the driving mechanism connect with the screw rod and the screw rod can be driven to rotate.
Wherein, the delivery pipe includes the notch for receiving blanking, and the notch is connected with the inner cavity of the delivery pipe
Logical, the size of the arc groove of the size of the notch and the cooperation of corresponding side matches.
Wherein, the end of the screw rod is equipped with screw rod and measures axis, and the screw rod metering axis is equipped with short slot, the driving machine
The shaft of structure drives the screw rod to rotate with short slot clamping.
Wherein, the central axis of the delivery pipe is overlapped with the central axis of the screw rod, and the outer diameter of the delivery pipe
More than the outer diameter of the screw rod.
Wherein, the delivery pipe includes the screw shaft bearing set on its end, the screw shaft bearing and the driving machine
Structure is bolted to connection.
Wherein, the other end of the delivery pipe is equipped with blanking port downward opening and for blanking.
Wherein, the catch of uniform blanking can be realized by being equipped in the material collecting box.
Wherein, the catch is reverse V-shaped setting.
Wherein, the driving mechanism includes motor and and the speed reducer that is electrically connected with the motor.
Wherein, there are three the conveying mechanism settings.
The beneficial effects of the utility model：The screw rod metering and conveying device of the utility model is conveyed by being measured in screw rod
The conveying mechanism of setting at least two on device, the interior screw rod being equipped with for transmitting material of each conveying mechanism, controller are used for
Conveying mechanism rotation is controlled, above structure is provided with multiple conveying mechanisms, and each conveying mechanism passes through screw rod transmission material to one
On a board, a screw rod metering and conveying device may be implemented and correspond to two or more boards, realize one-to-many so that
Production efficiency is got higher, and floor space is few, cost reduction and simple in structure.
Description of the drawings
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not constituted to the utility model
Any restrictions for those of ordinary skill in the art without creative efforts, can also be according to following attached
Figure obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the screw rod metering and conveying device of the utility model.
Fig. 2 is the structural schematic diagram of the conveying mechanism of the screw rod metering and conveying device of the utility model.
Fig. 3 is the part-structure schematic diagram in Fig. 2.
Include in Fig. 1 to Fig. 3：
1- storage bins；
2- conveying mechanisms, screw rod 21, driving mechanism 22, motor 23, speed reducer 24, screw rod metering axis 25, lack delivery pipe 20
Slot 26, screw shaft bearing 27, notch 28, blanking port 29；
3- material collecting box, arc groove 30, catch 31, through-hole 32.
Specific implementation mode
The utility model is further described with the following Examples.
A kind of specific implementation mode of the screw rod metering and conveying device of the utility model, as shown in Figure 1-Figure 3, wherein figure
In arrow indicate feed direction, screw rod metering and conveying device includes storage bin 1, the conveying mechanism 2 for conveying material, is used for
The controller for connecting the material collecting box 3 of the storage bin 1 and the conveying mechanism 2, being rotated for controlling the conveying mechanism 2, institute
The top that storage bin 1 is located at the conveying mechanism 2 is stated, the storage bin 1 is fixed in the material collecting box 3, and material is from the collection
Magazine 3 enters in the conveying mechanism 2, and the lower end of the material collecting box 3 is equipped with multiple tactic arc grooves 30, the arc
Connected in star 30 is set as at least two, is in the present embodiment three, can be without being limited thereto, could be provided as three or more, described
Conveying mechanism 2 is provided at least two, and at least two conveying mechanism 2 is separately mounted in the arc groove 30,
Conveying mechanism 2 described in the present embodiment is set as three, can be without being limited thereto, could be provided as three or more, each conveying
Mechanism 2 includes delivery pipe 20, screw rod 21 and is arranged driving mechanism 22 in the end of the delivery pipe 20, the driving mechanism
22 are electrically connected with the controller, and the controller is provided with that can individually to control each 2 rotation time of the conveying mechanism long
Short PLC, according to the rotation time of the screw rod 21 set in the PLC, so that the screw rod 21 rotates within the unit interval, into
And drive the material of its corresponding amount that can be conveyed within the unit interval to board, to control conveying material number to board
On, material needed for each board number the length of 21 rotation time of screw rod is controlled by its corresponding PLC, realize
The difference of inventory is conveyed, the screw rod 21 is mounted in the delivery pipe 20, and the driving mechanism 22 connects with the screw rod 21
It connects and the screw rod 21 can be driven to rotate, the driving mechanism 22 includes motor 23 and and subtracts with what the motor 23 was electrically connected
Fast machine 24, the motor 23 can drive the conveying mechanism 2 to rotate, and when the speed of rotation of the motor 23 is excessive, be easy to lead
Pressure is excessive in cause material, and the motor 23 connects the speed reducer 24, while the speed of rotation of the motor 23 is lowered
Also the driving force of the motor 23 is kept.
The end of the screw rod 21 is equipped with screw rod and measures axis 25, and the screw rod metering axis 25 is located at the end of the screw rod 21
Portion, the screw rod metering axis 25 are equipped with short slot 26, and the shaft of the driving mechanism 22 is clamped with the short slot 26 described in drive
Screw rod 21 rotates.
The central axis of the delivery pipe 20 is overlapped with the central axis of the screw rod 21 so that the screw rod 21 is transmitting
During be not in it is crooked and with 20 frictional impact of the delivery pipe, and the outer diameter of the delivery pipe 20 be more than the screw rod
21 outer diameter so that the screw rod 21 has activity space in the delivery pipe 20；The delivery pipe 20 includes being set to its end
The screw shaft bearing 27 in portion, the screw shaft bearing 27 are bolted to connection with the driving mechanism 22, by the conveying
Pipe 20 is fixed in the driving mechanism 22, and the delivery pipe 20 further includes the notch 28 for receiving blanking, the notch 28
It is connected with the inner cavity of the delivery pipe 20, the arc groove 30 of the size of the notch 28 and the cooperation of corresponding side
Size matches, and material falls into the material collecting box 3 from the storage bin 1, and enters the notch 28 by the material collecting box 3
It is interior, it is delivered on board by the rotation of the screw rod 21, the screw shaft bearing 27, institute is arranged in one end of the delivery pipe 20
The other end for stating delivery pipe 20 is equipped with blanking port 29 downward opening and for blanking.
The material collecting box 3 includes through-hole 32 and the catch 31 for capableing of uniform blanking, and the catch 31 is fixed on described gather materials
In box 3, the catch 31 is reverse V-shaped setting, is arranged to this shape, when blanking falls into the material collecting box 3 from the storage bin 1
When interior, blanking is evenly distributed in the material collecting box 3 by the catch 31, and the through-hole 32 runs through the top of the material collecting box 3,
And it is connected to hollow 3 inside of the material collecting box.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (10)
1. a kind of screw rod metering and conveying device, it is characterised in that：Conveying mechanism including storage bin, for conveying material is used for
The controller for connecting the material collecting box of the storage bin and the conveying mechanism, being rotated for controlling the conveying mechanism, the storage
Feed bin is located at the top of the conveying mechanism, and the storage bin is fixed in the material collecting box, and material enters from the material collecting box
In the conveying mechanism, the lower end of the material collecting box is equipped with multiple tactic arc grooves, and the conveying mechanism is provided with
At least, at least two each conveying mechanisms are separately mounted in the corresponding arc groove, each conveying mechanism packet
It includes delivery pipe, screw rod and driving mechanism in the end of the delivery pipe is set, the driving mechanism and controller electricity
Connection, the screw rod are mounted in the delivery pipe, and the driving mechanism connect with the screw rod and can drive the screw rod
Rotation.
2. a kind of screw rod metering and conveying device according to claim 1, it is characterised in that：The delivery pipe includes for connecing
The notch of blanking is received, the notch is connected with the inner cavity of the delivery pipe, the size of the notch and the cooperation of corresponding side
The size of the arc groove match.
3. a kind of screw rod metering and conveying device according to claim 1, it is characterised in that：The end of the screw rod is equipped with spiral shell
Bar measures axis, and the screw rod metering axis is equipped with short slot, and the shaft of the driving mechanism drives the spiral shell with short slot clamping
Bar rotates.
4. a kind of screw rod metering and conveying device according to claim 1, it is characterised in that：The central axis of the delivery pipe
It is overlapped with the central axis of the screw rod, and the outer diameter of the delivery pipe is more than the outer diameter of the screw rod.
5. a kind of screw rod metering and conveying device according to claim 1, it is characterised in that：The delivery pipe includes being set to it
The screw shaft bearing of one end, the screw shaft bearing are bolted to connection with the driving mechanism.
6. a kind of screw rod metering and conveying device according to claim 5, it is characterised in that：On the other end of the delivery pipe
Equipped with blanking port downward opening and for blanking.
7. a kind of screw rod metering and conveying device according to claim 1, it is characterised in that：Being equipped in the material collecting box can
Realize the catch of uniform blanking.
8. a kind of screw rod metering and conveying device according to claim 7, it is characterised in that：The catch is reverse V-shaped setting.
9. according to a kind of screw rod metering and conveying device of claim 1-8 any one of them, it is characterised in that：The driving mechanism
The speed reducer being electrically connected including motor and with the motor.
10. a kind of screw rod metering and conveying device according to claim 1, it is characterised in that：The conveying mechanism is provided with
Three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248627.2U CN207932671U (en) | 2018-02-10 | 2018-02-10 | A kind of screw rod metering and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248627.2U CN207932671U (en) | 2018-02-10 | 2018-02-10 | A kind of screw rod metering and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207932671U true CN207932671U (en) | 2018-10-02 |
Family
ID=63652560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820248627.2U Active CN207932671U (en) | 2018-02-10 | 2018-02-10 | A kind of screw rod metering and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207932671U (en) |
-
2018
- 2018-02-10 CN CN201820248627.2U patent/CN207932671U/en active Active
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