CN205165725U - Casting production is with reverse type sand falling hopper - Google Patents
Casting production is with reverse type sand falling hopper Download PDFInfo
- Publication number
- CN205165725U CN205165725U CN201520965379.XU CN201520965379U CN205165725U CN 205165725 U CN205165725 U CN 205165725U CN 201520965379 U CN201520965379 U CN 201520965379U CN 205165725 U CN205165725 U CN 205165725U
- Authority
- CN
- China
- Prior art keywords
- drive motors
- cover
- drain hole
- guide cover
- driving motor
- 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 casting production is with reverse type 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 outer driving motor the side of supporting the cover through the support mounting, installs the driving gear with the meshing of driven ring gear in outer driving motor's the drive shaft, install the supporting seat through many spinal branchs vaulting pole in the guide cover, stirring shaft is installed to the upside of supporting seat, the last stirring sheet that winds around the setting of installing of stirring shaft, the downside of supporting seat install with the interior driving motor that stirring shaft connects installs the motor protection cover on the interior driving motor, interior driving motor and outer driving motor's drive opposite direction.
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, 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.
Utility model content
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, and provide a kind of Foundry Production reverse type knockout bucket, it adopts prolonged agitation structure, effectively prevent knockout blocking, improves knockout efficiency.
In order to solve the problem, the utility model adopts following scheme:
A kind of Foundry Production reverse type 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 outer wall of described guide cover is with driven tooth circle, and there is outer drive motors the side of support set by support installing, the driving shaft of outer drive motors is provided with the driving gear engaged with driven gear ring; By many support bars, supporting seat is installed in described guide cover, the upside of supporting seat is provided with stirring shaft, stirring shaft is provided with the stirring sheet curling up setting, drive motors in the downside of supporting seat is provided with and is connected with described stirring shaft, interior drive motors is provided with motor protecting cover; Described interior drive motors is contrary with the driving direction of outer drive motors; The outer wall being positioned at support set is provided with control box, is provided with the positive and negative rotating controller of timing controller and outer drive motors and the interior drive motors be electrically connected to each other in control box.
Technique effect of the present utility model is:
By the sand material at inside and outside reverse stirring drain hole place in the utility model, 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 utility model.
In figure: 1, bucket body; 2, drain hole; 3, support set; 31, infolding circle; 32, ball; 4, guide cover; 5, thrust bearing; 6, driven gear ring; 7, support; 8, outer drive motors; 9, driving gear; 10, support bar; 11, supporting seat; 12, stirring shaft; 13, stirring sheet; 14, interior drive motors; 15, motor protecting cover; 16, positive and negative rotating controller; 17, timing controller; 18, 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 reverse type 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 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 shaft of outer drive motors 8 is provided with the driving gear 9 engaged with driven gear ring 6; By many support bars 10, supporting seat 11 is installed in guide cover 4, the upside of supporting seat 11 is provided with stirring shaft 12, stirring shaft 12 is provided with the stirring sheet 13 curling up setting, drive motors 14 in the downside of supporting seat 11 is provided with and is connected with stirring shaft 12, interior drive motors 14 is provided with motor protecting cover 15; Interior drive motors 14 is contrary with the driving direction of outer drive motors 8; The outer wall being positioned at support set 3 is provided with control box 18, is provided with the positive and negative rotating controller 16 of timing controller 17 and outer drive motors 8 and the interior drive motors 14 be electrically connected to each other in control box 18.
During utility model works, outer drive motors 8 drives driving gear 9, driving gear 9 drives driven gear ring 6, driven gear ring 6 drives guide to overlap 4 and rotates, interior drive motors 14 in guide cover 4 drives stirring shaft 12 and stirring sheet 13 to rotate, its rotation direction is contrary with the direction that guide overlaps 4, thus realizes the stirring of sand material, avoids its blocking drain hole 2; Timing controller 17 setting-up time, controls rotating and reverse of outer drive motors 8 and interior drive motors 14 by positive and negative rotating controller 16, thus drives the rotating of guide cover 4, stirring shaft 12 and stirring sheet 13, ensures that drain hole 2 is not blocked further.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changed or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (1)
1. a Foundry Production reverse type 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 outer wall of described guide cover (4) is with driven tooth circle (6), the side of support set (3) is provided with outer drive motors (8) by support (7), the driving shaft of outer drive motors (8) is provided with the driving gear (9) engaged with driven gear ring (6); By many support bars (10), supporting seat (11) is installed in described guide cover (4), the upside of supporting seat (11) is provided with stirring shaft (12), stirring shaft (12) is provided with the stirring sheet (13) curling up setting, the downside of supporting seat (11) is provided with the interior drive motors (14) be connected with described stirring shaft (12), interior drive motors (14) is provided with motor protecting cover (15); Described interior drive motors (14) is contrary with the driving direction of outer drive motors (8); The outer wall being positioned at support set (3) is provided with control box (18), is provided with the positive and negative rotating controller (16) of timing controller (17) and outer drive motors (8) and the interior drive motors (14) be electrically connected to each other in control box (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965379.XU CN205165725U (en) | 2015-11-29 | 2015-11-29 | Casting production is with reverse type sand falling hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965379.XU CN205165725U (en) | 2015-11-29 | 2015-11-29 | Casting production is with reverse type sand falling hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165725U true CN205165725U (en) | 2016-04-20 |
Family
ID=55729762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520965379.XU Expired - Fee Related CN205165725U (en) | 2015-11-29 | 2015-11-29 | Casting production is with reverse type sand falling hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205165725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414475A (en) * | 2015-11-29 | 2016-03-23 | 无锡市鑫茂锻造有限公司 | Reverse type sand shakeout hopper for casting production |
-
2015
- 2015-11-29 CN CN201520965379.XU patent/CN205165725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414475A (en) * | 2015-11-29 | 2016-03-23 | 无锡市鑫茂锻造有限公司 | Reverse type sand shakeout hopper for casting production |
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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 |
Granted publication date: 20160420 Termination date: 20161129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |