CN104627628A - Shaftless screw conveyor - Google Patents
Shaftless screw conveyor Download PDFInfo
- Publication number
- CN104627628A CN104627628A CN201510056373.5A CN201510056373A CN104627628A CN 104627628 A CN104627628 A CN 104627628A CN 201510056373 A CN201510056373 A CN 201510056373A CN 104627628 A CN104627628 A CN 104627628A
- Authority
- CN
- China
- Prior art keywords
- shaftless screw
- screw conveyor
- arc
- sheet
- shaftless
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/26—Screws
Abstract
The invention discloses a shaftless screw conveyor. By means of the shaftless screw conveyor, the phenomenon that shaftless screw blades hog up caused by clamping material can be effectively prevented, it is guaranteed that the screw blades work normally, and the maintenance is convenient. The shaftless screw conveyor mainly comprises a conveyor body, arc-shaped grooves are formed in the conveyor body, a shaftless screw is arranged in the grooves, a hogging preventing part used for preventing the shaftless screw from hogging up is arranged at the upper portion of the two sides of the grooves inside the conveyor body, and the shaftless screw is limited in the space defined by the grooves of the hogging preventing part.
Description
Technical field
The present invention relates to a kind of Shaftless screw conveyor.
Background technology
Because in the middle part of the shaftless screw on Shaftless screw conveyor, intensity is relatively weak, in Shaftless screw conveyor convey materials process, as met the materials such as large bulk or long wire, shaftless screw easily produces material folding phenomenon and arches upward, and seriously then damages shaftless screw.
Summary of the invention
The technical matters that the present invention solves is to provide a kind of Shaftless screw conveyor, and what can well prevent Shaftless spiral blade from producing due to material folding lifts phenomenon, ensures that shaftless screw normally works, easy access.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: Shaftless screw conveyor, comprise body, arc groove is provided with in described body, shaftless screw is provided with in described groove, be provided with the anti-arch for preventing shaftless screw from arching upward above the both sides of the inherent groove of described body, described shaftless screw is limited in the interval that anti-arch groove surrounds.
As preferably, described anti-arch is provided with the inductor for responding to shaftless screw pressure.
As preferably, described Shaftless screw conveyor also comprises electric-control system, and described body is provided with the motor for driving shaftless screw to rotate, and described inductor and motor are all electrically connected with electric-control system.
As preferably, described anti-arch is two casting lug thereons, and two casting lug thereons extend respectively above two side direction shaftless screw of shaftless screw, and the shortest distance between two casting lug thereons is less than the diameter of shaftless screw.
As preferably, described casting lug thereon is equally spaced along the axis of shaftless screw.
As preferably, described arc groove is made up of left arc-like sheet and right arc-like sheet, described left arc-like sheet top and body is rotationally connected, be bolted bottom bottom and right arc-like sheet, and described right arc-like sheet top and body are rotationally connected.
Beneficial effect:
The present invention is owing to adopting technique scheme, above body arc groove, anti-arch is set, in shaftless screw is limited in interval that anti-arch groove surrounds, in convey materials process, when Shaftless spiral blade arches upward as produced material folding phenomenon, the spacing of anti-arch will be subject to, avoid shaftless screw excessively arch upward and damage; After anti-arch arranges inductor, along with constantly arching upward of shaftless screw, shaftless screw can continue to increase, when increasing to a certain degree to the pressure of anti-arch, operator is passed in modes such as alarms, so that operator dredges material folding position in time by inductor.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A cutaway view Amplified image in Fig. 1.
Detailed description of the invention
Be a kind of embodiment of a kind of Shaftless screw conveyor of the present invention as illustrated in fig. 1 and 2, comprise body 1 and electric-control system, arc groove is provided with in body 1, shaftless screw 2 is provided with in groove, body 1 is provided with the motor 5 for driving shaftless screw 2 to rotate, the anti-arch for preventing shaftless screw 2 from arching upward is provided with above the both sides of the inherent groove of body 1, shaftless screw 2 is limited in the interval that anti-arch groove surrounds, anti-arch is provided with the inductor 4 for responding to shaftless screw 2 pressure, inductor 4 and motor 5 are all electrically connected with electric-control system, anti-arch is two casting lug thereons 3, two casting lug thereons 3 extend respectively above two side direction shaftless screw 2 of shaftless screw 2, shortest distance L between two casting lug thereons 3 is less than the diameter D of shaftless screw 2.Described casting lug thereon 3 is equally spaced along the axis of shaftless screw 2.
In the present embodiment, as shown in Figure 2, arc groove is made up of left arc-like sheet 11 and right arc-like sheet 12, left arc-like sheet top and body 1 are rotationally connected, bottom is connected by bolt I 17 with bottom right arc-like sheet, described right arc-like sheet top and body 1 are rotationally connected, the benefit of this structure is, when operator needs to dredge material folding position, bolt between left arc-like sheet and right arc-like sheet can be unclamped, increase the distance between arc groove inwall and shaftless screw, intact for ensureing to be connected in left arc-like sheet and right arc-like sheet working process, support portion 13 is respectively provided with below left arc-like sheet and right arc-like sheet, slide block 14 is provided with bottom support portion 13, slide rail 15 is provided with bottom body 1, slide block 14 and slide rail 15 sliding block joint, slide block 14 is provided with bolt II 16, fix with slide rail 15 to make slide block 14, in the present embodiment, for ease of maintenance, be also provided with in the both sides of body and inspect door 18.
Claims (6)
1. Shaftless screw conveyor, comprise body (1), described body is provided with arc groove in (1), shaftless screw (2) is provided with in described groove, it is characterized in that: be provided with the anti-arch for preventing shaftless screw (2) from arching upward above the both sides of described body (1) inherent groove, described shaftless screw (2) is limited in the interval that anti-arch groove surrounds.
2. Shaftless screw conveyor according to claim 1, is characterized in that: described anti-arch is provided with the inductor (4) for responding to shaftless screw (2) pressure.
3. Shaftless screw conveyor according to claim 2, it is characterized in that: described Shaftless screw conveyor also comprises electric-control system, described body (1) is provided with the motor (5) for driving shaftless screw (2) to rotate, and described inductor (4) and motor (5) are all electrically connected with electric-control system.
4. the Shaftless screw conveyor according to claim 1 or 2 or 3, it is characterized in that: described anti-arch is two casting lug thereons (3), two casting lug thereons (3) extend from two side direction shaftless screw (2) tops of shaftless screw (2) respectively, and the shortest distance between two casting lug thereons (3) is less than the diameter of shaftless screw (2).
5. Shaftless screw conveyor according to claim 4, is characterized in that: described casting lug thereon (3) is equally spaced along the axis of shaftless screw (2).
6. Shaftless screw conveyor according to claim 1, it is characterized in that: described arc groove is made up of left arc-like sheet and right arc-like sheet, described left arc-like sheet top and body (1) are rotationally connected, be bolted bottom bottom and right arc-like sheet, and described right arc-like sheet top and body (1) are rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056373.5A CN104627628A (en) | 2015-02-03 | 2015-02-03 | Shaftless screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056373.5A CN104627628A (en) | 2015-02-03 | 2015-02-03 | Shaftless screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104627628A true CN104627628A (en) | 2015-05-20 |
Family
ID=53206963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510056373.5A Pending CN104627628A (en) | 2015-02-03 | 2015-02-03 | Shaftless screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104627628A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279278A (en) * | 2018-11-06 | 2019-01-29 | 江苏江达机械制造有限公司 | Shaftless screw conveyor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425901Y (en) * | 2000-05-12 | 2001-04-04 | 殷国瑞 | Quantitative powder material feeder |
| CN2853717Y (en) * | 2006-06-14 | 2007-01-03 | 钱尧翎 | Horizontal axleless auger conveyor |
| CN201037076Y (en) * | 2007-05-16 | 2008-03-19 | 钱尧翎 | Non-axle screw conveyer |
| CN201506615U (en) * | 2009-09-29 | 2010-06-16 | 山东京能生物质发电有限公司 | Biomass feeding device |
| CN202203972U (en) * | 2011-07-06 | 2012-04-25 | 钱尧翎 | Stokehold feeding system for biomass power plant |
| CN203612426U (en) * | 2013-11-29 | 2014-05-28 | 宁波泰利特化塑有限公司 | Automatic and even feeding device |
| CN204453621U (en) * | 2015-02-03 | 2015-07-08 | 浙江中科兴环能设备有限公司 | Shaftless screw conveyor |
-
2015
- 2015-02-03 CN CN201510056373.5A patent/CN104627628A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425901Y (en) * | 2000-05-12 | 2001-04-04 | 殷国瑞 | Quantitative powder material feeder |
| CN2853717Y (en) * | 2006-06-14 | 2007-01-03 | 钱尧翎 | Horizontal axleless auger conveyor |
| CN201037076Y (en) * | 2007-05-16 | 2008-03-19 | 钱尧翎 | Non-axle screw conveyer |
| CN201506615U (en) * | 2009-09-29 | 2010-06-16 | 山东京能生物质发电有限公司 | Biomass feeding device |
| CN202203972U (en) * | 2011-07-06 | 2012-04-25 | 钱尧翎 | Stokehold feeding system for biomass power plant |
| CN203612426U (en) * | 2013-11-29 | 2014-05-28 | 宁波泰利特化塑有限公司 | Automatic and even feeding device |
| CN204453621U (en) * | 2015-02-03 | 2015-07-08 | 浙江中科兴环能设备有限公司 | Shaftless screw conveyor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279278A (en) * | 2018-11-06 | 2019-01-29 | 江苏江达机械制造有限公司 | Shaftless screw conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |