CN203714670U - Screw conveyer - Google Patents

Screw conveyer Download PDF

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Publication number
CN203714670U
CN203714670U CN201320695819.5U CN201320695819U CN203714670U CN 203714670 U CN203714670 U CN 203714670U CN 201320695819 U CN201320695819 U CN 201320695819U CN 203714670 U CN203714670 U CN 203714670U
Authority
CN
China
Prior art keywords
trough
plastic layer
rotational axis
centre rotational
rotating blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320695819.5U
Other languages
Chinese (zh)
Inventor
甘长坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LIYANG HONGHUI MACHINERY & EQUIPMENT MANUFACTURING Co Ltd
Original Assignee
LIYANG HONGHUI MACHINERY & EQUIPMENT MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LIYANG HONGHUI MACHINERY & EQUIPMENT MANUFACTURING Co Ltd filed Critical LIYANG HONGHUI MACHINERY & EQUIPMENT MANUFACTURING Co Ltd
Priority to CN201320695819.5U priority Critical patent/CN203714670U/en
Application granted granted Critical
Publication of CN203714670U publication Critical patent/CN203714670U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a screw conveyer which comprises a motor, a first bearing, a second bearing, a trough, a center rotating shaft and rotary vanes, wherein the rotary vanes are mounted on the center rotating shaft; the first bearing and the second bearing are respectively positioned at two level top ends of the trough to support the center rotating shaft in the trough; a feeding opening is formed in the upper part of one end of the trough, and a discharging opening is formed in the lower part of the other end; the feeding opening and the discharging opening are both communicated with the inner part of the trough; the rotating output of the motor is transferred to the center rotating shaft to drive the center rotating shaft to rotate; a plastic layer is formed in the inner surface of the trough; the thickness of the plastic layer is between 1 to 5 mm. The screw conveyer provided by the utility model can reduce the wearing to the trough and the vanes in the turning over and the transmission procedure of materials, reduce the shattering action on the materials, maintain the original state of the materials and prevent the materials from being broken or worn.

Description

Conveyor screw
Technical field
The utility model relates to conveying machinery field, in particular to a kind of conveyor screw.
Background technology
Conveyor screw is a kind of common device for transporting objects, comprise feed pipe and be positioned at the rotating shaft of feed pipe, being distributed with ribbon around this rotating shaft is helicallobe, is provided with in addition the drive motor of rotating shaft, between drive motor and rotating shaft, carrys out transmission by transmission devices such as belt, gear or chains.
Utilize in feed pipe rotation endless spiral band to push the conveying machinery of material, mainly for delivery of the powderies such as cement, fly ash, breeze, the bulk material such as microgranular.The top of feed pipe one end is with the bottom of inlet point, the other end with discharging opening, and material moves ahead after entering feed pipe under the promotion of helicallobe, until discharge from discharging opening.
Conveyor screw is because it is simple in structure, and manufacturing cost is lower, for ease of maintenaince, trough leakproofness is better, etc. advantage, but also can in course of conveying, carry out the mixing, stirring of material, loose, heating and cooling etc., more and more be applied in industrial processes field.But meanwhile,, conveyor screw, in course of conveying, because friction and the helicallobe of material and trough and helicallobe stir the stirring of material, causes trough and helicallobe to be easy to wearing and tearing, material is had to certain fragmentation simultaneously.
Utility model content
The utility model object is to provide a kind of novel conveyor screw, can solve the wear problem of trough and blade in above-mentioned prior art.
For reaching above-mentioned purpose, the technical scheme that the utility model adopts is as follows:
A kind of conveyor screw, comprise motor, clutch shaft bearing, the second bearing, trough, centre rotational axis and rotating blade, described rotating blade is arranged on centre rotational axis, described clutch shaft bearing, the second bearing lays respectively at two horizontal tops of trough and supports described centre rotational axis in trough, the top of described trough one end is provided with an inlet point and is provided with a discharging opening in the bottom of its other end, described inlet point and discharging opening are all communicated with in trough, the rotation output of described motor transfers to centre rotational axis and drives centre rotational axis rotation, the inside face of described trough is provided with a plastic layer, the thickness of described plastic layer is between 1-5mm.
Further, the outside face of described rotating blade is coated with a plastic layer, and the thickness of described plastic layer is between 0.5-2mm.
Further, the coated plastic layer of the plastic layer that described trough inside face arranges and rotating blade outside face is the firm plastic layer of match.
Further, the coated plastic layer of the plastic layer of described trough inside face setting and rotating blade outside face is nylon 6 plastic layer.
Further, described motor is AC induction motor.
Further, in described trough, be provided with at least 2 described centre rotational axis, between described centre rotational axis, connect by drop-hanger bearing.
From above the technical solution of the utility model, the beneficial effects of the utility model are, by the outside face of the inside face at trough and rotating blade, wear-resisting plastic layer is set, be used for reducing the wearing and tearing to trough and blade in material turning transmitting procedure, and the plastic layer of selecting is due to the characteristic of plastics itself, reduce the fragmentation to material, the ortho states that keeps material, prevents from smashing or having worn and torn material.
Brief description of the drawings
Fig. 1 is the module diagram of the utility model preferred embodiment.
Detailed description of the invention
In order more to understand technology contents of the present utility model, especially exemplified by specific embodiment and coordinate appended graphic being described as follows.
As shown in Figure 1, according to preferred embodiment of the present utility model, comprise motor 1, clutch shaft bearing 2A, the second bearing 2B, trough 3, centre rotational axis 4 and rotating blade 5, described rotating blade 5 is arranged on centre rotational axis 4, described clutch shaft bearing 2A, the second bearing 2B lays respectively at two horizontal tops of trough 3 and supports described centre rotational axis 4 in trough 3, the top of described trough 3 one end is provided with an inlet point 31 and is provided with a discharging opening 32 in the bottom of its other end, described inlet point 31 and discharging opening 32 are all communicated with trough 3 is interior, the rotation output of described motor 1 transfers to centre rotational axis 4 and drives centre rotational axis 4 to rotate, thereby drive rotating blade 5 rotations to promote to knock down from inlet point 31 material coming, and discharge from discharging opening 32.The inside face of described trough 3 is provided with a plastic layer 33, and the thickness of described plastic layer is between 1-5mm.Described motor 1 is preferably AC induction motor.
Preferably, the outside face of described rotating blade 5 is coated with a plastic layer (not shown), and the thickness of described plastic layer is between 0.5-2mm.
In the present embodiment, the coated plastic layer of the plastic layer that described trough 3 inside faces arrange and rotating blade 5 outside faces is the firm plastic layer of match.
In a further embodiment, the coated plastic layer of the plastic layer of described trough 3 inside face settings and rotating blade 5 outside faces is nylon 6 plastic layer.
As preferred embodiment, in described trough 3, be provided with at least 2 described centre rotational axis 4, between described centre rotational axis 4, connect by drop-hanger bearing 10.
From above the technical solution of the utility model, the beneficial effects of the utility model are, by the outside face of the inside face at trough and rotating blade, wear-resisting plastic layer is set, be used for reducing the wearing and tearing to trough and blade in material turning transmitting procedure, and the plastic layer of selecting is due to the characteristic of plastics itself, reduce the fragmentation to material, the ortho states that keeps material, prevents from smashing or having worn and torn material.
Although the utility model discloses as above with preferred embodiment, so it is not in order to limit the utility model.Under the utility model, in technical field, have and conventionally know the knowledgeable, not departing from spirit and scope of the present utility model, when being used for a variety of modifications and variations.Therefore, protection domain of the present utility model is when being as the criterion depending on claims person of defining.

Claims (6)

1. a conveyor screw, it is characterized in that, comprise motor, clutch shaft bearing, trough, centre rotational axis and rotating blade, described rotating blade is arranged on centre rotational axis, described centre rotational axis is positioned at trough, the top of described trough one end is provided with an inlet point and is provided with a discharging opening in the bottom of its other end, described inlet point and discharging opening are all communicated with in trough, the rotation output of described motor transfers to centre rotational axis and drives centre rotational axis rotation through described clutch shaft bearing, the inside face of described trough is provided with a plastic layer, the thickness of described plastic layer is between 1-5mm.
2. conveyor screw according to claim 1, is characterized in that, the outside face of described rotating blade is coated with a plastic layer, and the thickness of described plastic layer is between 0.5-2mm.
3. conveyor screw according to claim 2, is characterized in that, the coated plastic layer of the plastic layer that described trough inside face arranges and rotating blade outside face is the firm plastic layer of match.
4. conveyor screw according to claim 2, is characterized in that, the coated plastic layer of the plastic layer of described trough inside face setting and rotating blade outside face is nylon 6 plastic layer.
5. conveyor screw according to claim 1, is characterized in that, described motor is AC induction motor.
6. conveyor screw according to claim 1, is characterized in that, is provided with at least 2 described centre rotational axis in described trough, between described centre rotational axis, connects by drop-hanger bearing.
CN201320695819.5U 2013-11-05 2013-11-05 Screw conveyer Expired - Fee Related CN203714670U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320695819.5U CN203714670U (en) 2013-11-05 2013-11-05 Screw conveyer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320695819.5U CN203714670U (en) 2013-11-05 2013-11-05 Screw conveyer

Publications (1)

Publication Number Publication Date
CN203714670U true CN203714670U (en) 2014-07-16

Family

ID=51153843

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320695819.5U Expired - Fee Related CN203714670U (en) 2013-11-05 2013-11-05 Screw conveyer

Country Status (1)

Country Link
CN (1) CN203714670U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106477012A (en) * 2015-01-14 2017-03-08 陈国栋 A kind of based on Internet of Things for industrial spiral propeller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106477012A (en) * 2015-01-14 2017-03-08 陈国栋 A kind of based on Internet of Things for industrial spiral propeller

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140716

Termination date: 20151105

EXPY Termination of patent right or utility model