CN105382194A - Internal rotation stirring type shakeout hopper for casting - Google Patents
Internal rotation stirring type shakeout hopper for casting Download PDFInfo
- Publication number
- CN105382194A CN105382194A CN201510890738.4A CN201510890738A CN105382194A CN 105382194 A CN105382194 A CN 105382194A CN 201510890738 A CN201510890738 A CN 201510890738A CN 105382194 A CN105382194 A CN 105382194A
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- China
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- wall
- motor
- drain hole
- casting
- stirring
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Abstract
The invention relates to an internal rotation stirring type shakeout hopper for casting. The internal rotation stirring type shakeout hopper for casting comprises a hopper body. The lower end of the hopper body is provided with a discharging outlet. A supporting sleeve is mounted on the outer side of the discharging outlet, and a material guide sleeve is mounted on the inner side of the supporting sleeve. The material guide sleeve is rotationally mounted between the lower end of the discharging outlet and an infolded ring of the supporting sleeve through a thrust bearing, and rolling balls are mounted in a ring groove in the upper surface of the infolded ring. A supporting base is mounted on the inner wall of the discharging outlet through a plurality of supporting rods. A motor protecting cover and a motor located in the motor protecting cover are mounted on the lower surface of the supporting base. A rotating shaft is mounted on an output shaft of the motor. Connecting rods are connected to the side wall of the rotating shaft up and down. Mounting sleeves are arranged at the ends of the connecting rods. The mounting sleeves abut against the inner wall of the material guide sleeve and are in threaded connection with screws on the outer wall of the material guide sleeve. Stirring shafts are rotationally mounted on the outer walls of the connecting rods and arranged upwards, and stirring blades are spirally connected to the outer walls of the stirring shafts.
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 inward turning agitating type casting knockout bucket, 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 inward turning agitating type casting knockout bucket, comprise bucket body, the lower end of bucket body is with drain hole, the outside of described drain hole is provided with support set, the inner side of support set is provided with guide cover, guide cover is rotated by thrust bearing and is installed between the lower end of drain hole and the infolding circle of support set, is provided with ball in the annular groove of infolding circle upper surface; The inwall of described drain hole is provided with supporting seat by many support bars, the lower surface of supporting seat is provided with motor protecting cover and is arranged in the motor of motor protecting cover, the output shaft of motor is provided with rotating shaft, the sidewall of rotating shaft is connected with connecting rod up and down, the end of connecting rod is with installation sleeve, and the inwall that installation sleeve and guide overlap abuts and is spirally connected with the screw that guide overlaps outer wall; The outer wall of connecting rod is rotatablely equipped with stirring shaft, and stirring shaft is arranged upward, and its outer wall curls up and is connected with stirring sheet.
Technique effect of the present invention is:
In the present invention, in drain hole, arrange drive unit, the rotation of being overlapped by guide realizes stirring the sand material at drain hole place, effectively avoid its blocking drain hole, ensure the lasting feed of drain hole, 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, support set; 31, infolding circle; 32, ball; 4, guide cover; 5, thrust bearing; 6, supporting seat; 7, motor; 8, motor protecting cover; 9, rotating shaft; 10, support bar; 11, connecting rod; 12, stirring shaft; 13, stirring sheet; 14, installation sleeve; 15, screw.
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 inward turning agitating type casting knockout bucket of the present embodiment, comprise bucket body 1, the lower end of bucket body 1 is with drain hole 2, the outside of drain hole 2 is provided with support set 3, the inner side of support set 3 is provided with guide cover 4, and guide cover 4 is rotated by thrust bearing 5 and is installed between the lower end of drain hole 2 and the infolding circle 31 of support set 3, is provided with ball 32 in the annular groove of infolding circle 31 upper surface; The inwall of drain hole 2 is provided with supporting seat 6 by many support bars 10, the lower surface of supporting seat 6 is provided with motor protecting cover 8 and is arranged in the motor 7 of motor protecting cover 8, the output shaft of motor 7 is provided with rotating shaft 9, the sidewall of rotating shaft 9 is connected with connecting rod 11 up and down, the end of connecting rod 11 is with installation sleeve 14, and the inwall that installation sleeve 14 and guide overlap 4 abuts and is spirally connected with the screw 15 that guide overlaps 4 outer walls; The outer wall of connecting rod 11 is rotatablely equipped with stirring shaft 12, and stirring shaft 12 is arranged upward, and its outer wall curls up and is connected with stirring sheet 13.
When the present invention works, motor 7 drive shaft 9 is rotated, rotating shaft 9 drives guide to overlap 4 and rotates, guide cover 4 is stirred sand material wherein by connecting rod 11, simultaneously, stirring shaft 12 on connecting rod 11 and stirring sheet 13 along with the rotation of sand material, thus avoid sand material to block drain hole 2, ensure the continuous supply of sand material.
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 (1)
1. inward turning agitating type casting knockout bucket, comprise bucket body (1), the lower end of bucket body (1) is with drain hole (2), it is characterized in that: the outside of described drain hole (2) is provided with support set (3), the inner side of support set (3) is provided with guide cover (4), guide cover (4) is rotated by thrust bearing (5) and is installed between the lower end of drain hole (2) and the infolding circle (31) of support set (3), is provided with ball (32) in the annular groove of infolding circle (31) upper surface; The inwall of described drain hole (2) is provided with supporting seat (6) by many support bars (10), the lower surface of supporting seat (6) is provided with motor protecting cover (8) and is arranged in the motor (7) of motor protecting cover (8), the output shaft of motor (7) is provided with rotating shaft (9), the sidewall of rotating shaft (9) is connected with connecting rod (11) up and down, the end of connecting rod (11) is with installation sleeve (14), and installation sleeve (14) abuts with the inwall of guide cover (4) and is spirally connected with the screw (15) of guide cover (4) outer wall; The outer wall of connecting rod (11) is rotatablely equipped with stirring shaft (12), and stirring shaft (12) is arranged upward, and its outer wall curls up and is connected with stirring sheet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510890738.4A CN105382194A (en) | 2015-11-29 | 2015-11-29 | Internal rotation stirring type shakeout hopper for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510890738.4A CN105382194A (en) | 2015-11-29 | 2015-11-29 | Internal rotation stirring type shakeout hopper for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105382194A true CN105382194A (en) | 2016-03-09 |
Family
ID=55415333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510890738.4A Pending CN105382194A (en) | 2015-11-29 | 2015-11-29 | Internal rotation stirring type shakeout hopper for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382194A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1324956A1 (en) * | 1985-10-04 | 1987-07-23 | Проектный Институт "Воронежколхозпроект" | Arrangement for unloading loose materials from hoppers |
| DE3819960A1 (en) * | 1987-06-19 | 1988-12-29 | Battenfeld Kunststoffmasch | Method and device for delivering bulk material from a supply container |
| CN201980614U (en) * | 2011-01-07 | 2011-09-21 | 高汉青 | Rotation coal bucker loosener |
| CN102502127A (en) * | 2011-11-04 | 2012-06-20 | 姚汉东 | Scraper type anti-blocking discharging bin |
| CN202295934U (en) * | 2011-10-25 | 2012-07-04 | 桐乡磊石微粉有限公司 | Powder storage tank with flow-aiding blades |
| CN203079060U (en) * | 2013-02-04 | 2013-07-24 | 焦作市凯德电力技术工程有限公司 | Material blocking eliminating machine |
| CN203855043U (en) * | 2014-04-02 | 2014-10-01 | 长沙天瑞能源科技有限公司 | Dynamic blockage removing stock bin |
| CN205236949U (en) * | 2015-11-29 | 2016-05-18 | 无锡市鑫茂锻造有限公司 | Sand falling hopper is used in casting of internal rotation stirring formula |
-
2015
- 2015-11-29 CN CN201510890738.4A patent/CN105382194A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1324956A1 (en) * | 1985-10-04 | 1987-07-23 | Проектный Институт "Воронежколхозпроект" | Arrangement for unloading loose materials from hoppers |
| DE3819960A1 (en) * | 1987-06-19 | 1988-12-29 | Battenfeld Kunststoffmasch | Method and device for delivering bulk material from a supply container |
| CN201980614U (en) * | 2011-01-07 | 2011-09-21 | 高汉青 | Rotation coal bucker loosener |
| CN202295934U (en) * | 2011-10-25 | 2012-07-04 | 桐乡磊石微粉有限公司 | Powder storage tank with flow-aiding blades |
| CN102502127A (en) * | 2011-11-04 | 2012-06-20 | 姚汉东 | Scraper type anti-blocking discharging bin |
| CN203079060U (en) * | 2013-02-04 | 2013-07-24 | 焦作市凯德电力技术工程有限公司 | Material blocking eliminating machine |
| CN203855043U (en) * | 2014-04-02 | 2014-10-01 | 长沙天瑞能源科技有限公司 | Dynamic blockage removing stock bin |
| CN205236949U (en) * | 2015-11-29 | 2016-05-18 | 无锡市鑫茂锻造有限公司 | Sand falling hopper is used in casting of internal rotation stirring formula |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |