CN205236946U - Dry sand cavityless casting prevent blockking up high -efficient sand falling hopper - Google Patents
Dry sand cavityless casting prevent blockking up high -efficient sand falling hopper Download PDFInfo
- Publication number
- CN205236946U CN205236946U CN201520969914.9U CN201520969914U CN205236946U CN 205236946 U CN205236946 U CN 205236946U CN 201520969914 U CN201520969914 U CN 201520969914U CN 205236946 U CN205236946 U CN 205236946U
- Authority
- CN
- China
- Prior art keywords
- cover
- guide cover
- drain hole
- motor
- support set
- 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
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a dry sand cavityless casting prevent blockking up high -efficient sand falling hopper, including the bucket body, the lower extreme of bucket body has a drain hole, the outside of drain hole is installed and is supported the cover, and the guide cover is installed to the inboard of supporting the cover, and the guide cover rotates through thrust bearing and installs in between the lower extreme of drain hole and the infolding circle that supports the cover, and the infolding circles and installs the ball in the surperficial annular, the outer wall of guide cover has driven ring gear, and there is the motor side of supporting the cover through the support mounting, installs the driving gear with the meshing of driven ring gear in the drive shaft of motor, install the supporting seat through many spinal branchs vaulting pole in the guide cover, install stirring shaft on the supporting seat, the last stirring sheet that winds around the setting of installing of stirring shaft, be located the outer wall that supports the cover and install the control box, install the timing controller of mutual electricity connection and the positive -and -negative -rotation controller of motor in the control box.
Description
Technical field
The utility model relates to casting technology field, particularly dry sand cavityless casting equipment.
Background technology
In dry sand cavityless casting process, the sand in sand hopper need to be directed in sand separator. Existing knockout bucket is in knockout processIn, drain hole easily stops up, and current way is to be regularly arranged on the push pedal in drain hole by artificial promotion, utilizes push pedal pairThe sand getting lodged in drain hole promotes, and realizes knockout. Above-mentioned anticlogging mode, its hand labor intensity is large, knockout effectRate is low.
Utility model content
The applicant, for the above-mentioned shortcoming of prior art, studies and improves, and a kind of anti-clogging of dry sand cavityless casting is providedEfficient knockout bucket, it adopts prolonged agitation structure, has effectively prevented knockout obstruction, has improved knockout efficiency.
In order to address the above problem, the utility model adopts following scheme:
The efficient knockout bucket of anti-clogging of dry sand cavityless casting, comprises bucket body, and the lower end of bucket body is with drain hole, described blowingThe outside of mouth is provided with support set, and the inner side of support set is provided with guide cover, and guide cover is rotated and is installed on blowing by thrust bearingBetween the lower end and the infolding circle of support set of mouth, in the annular groove of infolding circle upper surface, ball is installed; The outer wall belt of described guide coverHave driven gear ring, the side of support set is provided with motor by support, is provided with to engage with driven gear ring on the driving shaft of motorDriving gear; In described guide cover, by many support bars, supporting seat is installed, stirring shaft is installed, on stirring shaft on supporting seatThe stirring sheet that curls up setting is installed; The outer wall that is positioned at support set is provided with control box, and mutual electrical connection is installed in control boxThe positive and negative rotating controller of timing controller and motor.
Technique effect of the present utility model is:
In the utility model, drive stirring sheet to realize by stirring shaft the sand material in drain hole is stirred, avoid it to stop up blowingMouthful, the lasting feed of guarantee drain hole, improves blowing efficiency effectively, substitutes manual maintenance, reduces labour intensity and manpower and becomesThis.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, bucket body; 2, drain hole; 3, support set; 31, infolding circle; 32, ball; 4, guide cover; 5, thrustBearing; 6, driven gear ring; 7, support; 8, motor; 9, driving gear; 10, support bar; 11, supporting seat; 12, stirMoving axis; 13, stirring sheet; 14, positive and negative rotating controller; 15, timing controller; 16, control box.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
As shown in Figure 1, the Foundry Production of the present embodiment knockout bucket, comprises bucket body 1, and the lower end of bucket body 1 is with drain hole 2,The outside of drain hole 2 is provided with support set 3, and the inner side of support set 3 is provided with guide cover 4, and guide cover 4 is by thrust bearing 5Rotation is installed between the lower end of drain hole 2 and the infolding circle 31 of support set 3, in the annular groove of infolding circle 31 upper surfaces, is provided withBall 32; The outer wall of guide cover 4 is with driven tooth circle 6, and the side of support set 3 is provided with outer drive motors 8 by support 7,The driving gear 9 engaging with driven gear ring 6 is installed on the driving shaft of outer drive motors 8; Guide overlaps in 4 by many supportsBar 10 is provided with supporting seat 11, and the upside of supporting seat 11 is provided with stirring shaft 12, is provided with and curls up setting on stirring shaft 12Stirring sheet 13, the downside of supporting seat 11 is provided with the interior drive motors 14 being connected with stirring shaft 12, peace on interior drive motors 14Electric motor protecting cover 15 is housed; Interior drive motors 14 is contrary with the driving direction of outer drive motors 8; Be positioned at the outer wall of support set 3Control box 18 is installed, timing controller 17 and the outer drive motors 8 and interior driving of mutual electrical connection is installed in control box 18The positive and negative rotating controller 16 of motor 14.
When the utility model work, motor 8 drives driving gear 9, and driving gear 9 drives driven gear ring 6, and driven gear ring 6 is withMoving guide cover 4 rotates, and stirring shaft 12 and stirring sheet 13 in guide cover 4 rotate, and realize the stirring to sand material, avoids it stifledPlug drain hole 2; Timing controller 15 setting-up times, control rotating and reverse of motor 8 by positive and negative rotating controller 14, stirThe rotating of moving axis 12 and stirring sheet 13, further ensures that drain hole 2 is not blocked.
Above illustrated embodiment is preferred embodiments of the present utility model, is only used for convenient explanation the utility model, not to thisUtility model is done any pro forma restriction, has and conventionally knows the knowledgeable, if do not departing from this practicality newly in any affiliated technical fieldIn the scope of technical characterictic that type is carried, utilize technology contents that the utility model discloses to do local equivalence of changing or modify realExecute example, and do not depart from technical characterictic content of the present utility model, all still belong in the scope of the utility model technical characterictic.
Claims (1)
1. the efficient knockout bucket of the anti-clogging of dry sand cavityless casting, comprises bucket body (1), and the lower end of bucket body (1) is with blowingMouth (2), is characterized in that: the outside of described drain hole (2) is provided with support set (3), the inner side peace of support set (3)Guide cover (4) is housed, and guide cover (4) rotates the lower end and the support set that are installed on drain hole (2) by thrust bearing (5)(3), between infolding circle (31), in the annular groove of infolding circle (31) upper surface, ball (32) is installed; Described guide cover (4)Outer wall with driven tooth circle (6), the side of support set (3) is provided with motor (8) by support (7), motor (8)Driving shaft on the driving gear (9) engaging with driven gear ring (6) is installed; In described guide cover (4) by many supportsBar (10) is provided with supporting seat (11), and stirring shaft (12) is installed on supporting seat (11), and stirring shaft (12) is upper to be installedThere is the stirring sheet (13) that curls up setting; The outer wall that is positioned at support set (3) is provided with control box (16), in control box (16)The timing controller (15) of mutual electrical connection and the positive and negative rotating controller (14) of motor (8) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969914.9U CN205236946U (en) | 2015-11-29 | 2015-11-29 | Dry sand cavityless casting prevent blockking up high -efficient sand falling hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969914.9U CN205236946U (en) | 2015-11-29 | 2015-11-29 | Dry sand cavityless casting prevent blockking up high -efficient sand falling hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236946U true CN205236946U (en) | 2016-05-18 |
Family
ID=55936025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520969914.9U Expired - Fee Related CN205236946U (en) | 2015-11-29 | 2015-11-29 | Dry sand cavityless casting prevent blockking up high -efficient sand falling hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205236946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382193A (en) * | 2015-11-29 | 2016-03-09 | 无锡市鑫茂锻造有限公司 | Anti-blocking efficient shakeout hopper for dry-sand full mold casting |
| 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 |
-
2015
- 2015-11-29 CN CN201520969914.9U patent/CN205236946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382193A (en) * | 2015-11-29 | 2016-03-09 | 无锡市鑫茂锻造有限公司 | Anti-blocking efficient shakeout hopper for dry-sand full mold casting |
| 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
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161129 |