CN105382184A - Anti-blocking shakeout hopper for dry-sand full mold casting - Google Patents
Anti-blocking shakeout hopper for dry-sand full mold casting Download PDFInfo
- Publication number
- CN105382184A CN105382184A CN201510890649.XA CN201510890649A CN105382184A CN 105382184 A CN105382184 A CN 105382184A CN 201510890649 A CN201510890649 A CN 201510890649A CN 105382184 A CN105382184 A CN 105382184A
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- motor
- blocking
- sand
- dry
- controller
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Abstract
The invention relates to an anti-blocking shakeout hopper for dry-sand full mold casting. The anti-blocking shakeout hopper for dry-sand full mold casting comprises a hopper body. The lower end of the hopper body is provided with a discharging outlet. A material guide sleeve is mounted at the discharging outlet. A supporting block is mounted at the center of the material guide sleeve through a plurality of supporting rods. A motor and a motor protecting cover located on the periphery of the motor are mounted at the lower end of the supporting block. A driving shaft of the motor penetrates through the supporting block and is provided with a stirring shaft. The stirring shaft is located above the supporting block and provided with a stirring blade arranged spirally. A control box is mounted on the outer wall of the material guide sleeve. A forward and backward rotation controller of the motor and a timing controller are mounted in the control box, the timing controller is connected with the forward and backward rotation controller, and the driving direction of the motor is changed through the forward and backward rotation controller in a timed mode. According to the anti-blocking shakeout hopper for dry-sand full mold casting, the stirring blade is driven by the stirring shaft to stir sand in the discharging outlet and prevent the sand from blocking the discharging outlet, so that continuous feeding of the discharging outlet is guaranteed, the discharging efficiency is improved effectively, manual maintenance is replaced, and the labor intensity and labor cost are lowered.
Description
Technical field
The present invention relates to casting technology field, particularly dry sand cavityless casting equipment.
Background technology
In dry sand cavityless casting process, need the sand in sand hopper to be directed in sand separator.Existing knockout bucket is in knockout process, and drain hole easily blocks, and current way is regularly by manually promoting the push pedal be arranged in drain hole, utilizes push pedal to promote the sand got lodged in drain hole, realizes knockout.Above-mentioned anticlogging mode, its hand labor intensity is large, and knockout efficiency is low.
Summary of the invention
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, and provide a kind of anti-clogging knockout bucket of dry sand cavityless casting, it adopts prolonged agitation structure, effectively prevent knockout blocking, improves knockout efficiency.
In order to solve the problem, the present invention adopts following scheme:
A kind of anti-clogging knockout bucket of dry sand cavityless casting, comprise bucket body, the lower end of bucket body is with drain hole, described drain hole is provided with guide cover, by many support bars, the back-up block being positioned at its center is installed in described guide cover, the lower end of back-up block is provided with motor and is positioned at the electric motor protecting cover of motor periphery, and the driving shaft of motor runs through back-up block and is provided with stirring shaft, stirring shaft be positioned at back-up block top and be provided with spiral arrange stirring sheet; The outer wall of described guide cover is provided with control box, is provided with positive and negative rotating controller and the timing controller of motor in described control box, and timing controller is connected with positive and negative rotating controller and passes through the driving direction that positive and negative rotating controller timing changes motor.
Further improvement as technique scheme:
Described electric motor protecting cover is in skirt structure.
Described guide cover is connected with spiral between drain hole.
Technique effect of the present invention is:
Drive stirring sheet to realize stirring the sand material in drain hole by stirring shaft in the present invention, avoid its blocking drain hole, ensure the lasting feed of drain hole, effectively improve blowing efficiency, substitute manual maintenance, reduce labour intensity and human cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, bucket body; 2, drain hole; 3, guide cover; 4, support bar; 5, back-up block; 6, motor; 7, electric motor protecting cover; 8, stirring shaft; 9, stirring sheet; 10, positive and negative rotating controller; 11, timing controller; 12, control box.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
As shown in Figure 1, the anti-clogging knockout bucket of the dry sand cavityless casting of the present embodiment, comprise bucket body 1, the lower end of bucket body 1 is with drain hole 2, drain hole 2 is provided with guide cover 3, is provided with the back-up block 5 being positioned at its center in guide cover 3 by many support bars 4, and the lower end of back-up block 5 is provided with motor 6 and is positioned at the electric motor protecting cover 7 of motor periphery, the driving shaft of motor 6 runs through back-up block 5 and is provided with stirring shaft 8, stirring shaft 8 be positioned at back-up block 5 top and be provided with spiral arrange stirring sheet 9; The outer wall of guide cover 3 is provided with control box 12, is provided with positive and negative rotating controller 10 and the timing controller 11 of motor 6 in control box 12, and timing controller 11 is connected with positive and negative rotating controller 10 and is changed the driving direction of motor 6 by positive and negative rotating controller 10 timing.
In the present invention, motor 6 drives stirring shaft 8 to rotate, and stirring sheet 9 rotates along with stirring shaft 8, realizes stirring the sand material in drain hole 2, avoids its blocking drain hole 2, ensures the lasting feed of drain hole 2; Timing controller 11 setting-up time, controls rotating and reverse of motor 6 by positive and negative rotating controller 10, the rotating of stirring shaft 8 and stirring sheet 9, ensures that drain hole 2 is not blocked further.
Further, electric motor protecting cover 7 is in skirt structure.The electric motor protecting cover 7 of train of dress shape, to sand material also with twice dispersing function, avoids sand material to lump.
Further, guide cover 3 is connected with spiral between drain hole 2, and it is convenient to installation and removal.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (3)
1. the anti-clogging knockout bucket of a dry sand cavityless casting, comprise bucket body (1), the lower end of bucket body (1) is with drain hole (2), it is characterized in that: described drain hole (2) is provided with guide cover (3), by many support bars (4), the back-up block (5) being positioned at its center is installed in described guide cover (3), the lower end of back-up block (5) is provided with motor (6) and is positioned at the electric motor protecting cover (7) of motor periphery, the driving shaft of motor (6) runs through back-up block (5) and is provided with stirring shaft (8), stirring shaft (8) be positioned at back-up block (5) top and be provided with spiral arrange stirring sheet (9), the outer wall of described guide cover (3) is provided with control box (12), be provided with positive and negative rotating controller (10) and the timing controller (11) of motor (6) in described control box (12), timing controller (11) is connected with positive and negative rotating controller (10) and passes through the driving direction that positive and negative rotating controller (10) timing changes motor (6).
2. according to the anti-clogging knockout bucket of dry sand cavityless casting according to claim 1, it is characterized in that: described electric motor protecting cover (7) is in skirt structure.
3. according to the anti-clogging knockout bucket of dry sand cavityless casting according to claim 1, it is characterized in that: described guide cover (3) is connected with spiral between drain hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510890649.XA CN105382184A (en) | 2015-11-29 | 2015-11-29 | Anti-blocking shakeout hopper for dry-sand full mold casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510890649.XA CN105382184A (en) | 2015-11-29 | 2015-11-29 | Anti-blocking shakeout hopper for dry-sand full mold casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105382184A true CN105382184A (en) | 2016-03-09 |
Family
ID=55415323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510890649.XA Pending CN105382184A (en) | 2015-11-29 | 2015-11-29 | Anti-blocking shakeout hopper for dry-sand full mold casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382184A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697447A (en) * | 2018-07-09 | 2020-01-17 | 惠州市和易科技有限公司 | Tea feeding device and feeding method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10018856C1 (en) * | 2000-04-14 | 2001-11-29 | Huebers Verfahrenstech | Apparatus for filling and degassing cylindrical tank for molding composition or resin comprises distributor plate below resin inlet which has slight downward slope, and central stirrer with blades whose tips are angled inwards |
| CN201395360Y (en) * | 2009-04-22 | 2010-02-03 | 张翠娥 | Anti-blockage transporting hopper |
| CN102698855A (en) * | 2012-06-07 | 2012-10-03 | 江苏名和集团有限公司 | Baiting device for sand making machine |
| CN203568230U (en) * | 2013-10-24 | 2014-04-30 | 中糠有限公司 | Improved corncob smashing bin |
| CN205236947U (en) * | 2015-11-29 | 2016-05-18 | 无锡市鑫茂锻造有限公司 | Dry sand cavityless casting prevent blockking up sand falling hopper |
-
2015
- 2015-11-29 CN CN201510890649.XA patent/CN105382184A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10018856C1 (en) * | 2000-04-14 | 2001-11-29 | Huebers Verfahrenstech | Apparatus for filling and degassing cylindrical tank for molding composition or resin comprises distributor plate below resin inlet which has slight downward slope, and central stirrer with blades whose tips are angled inwards |
| CN201395360Y (en) * | 2009-04-22 | 2010-02-03 | 张翠娥 | Anti-blockage transporting hopper |
| CN102698855A (en) * | 2012-06-07 | 2012-10-03 | 江苏名和集团有限公司 | Baiting device for sand making machine |
| CN203568230U (en) * | 2013-10-24 | 2014-04-30 | 中糠有限公司 | Improved corncob smashing bin |
| CN205236947U (en) * | 2015-11-29 | 2016-05-18 | 无锡市鑫茂锻造有限公司 | Dry sand cavityless casting prevent blockking up sand falling hopper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697447A (en) * | 2018-07-09 | 2020-01-17 | 惠州市和易科技有限公司 | Tea feeding device and feeding method |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |
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| WD01 | Invention patent application deemed withdrawn after publication |