CN204075189U - A kind of device for sand coated iron mould grinding ball production mechanical position limitation buffer unit - Google Patents
A kind of device for sand coated iron mould grinding ball production mechanical position limitation buffer unit Download PDFInfo
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- CN204075189U CN204075189U CN201420351699.1U CN201420351699U CN204075189U CN 204075189 U CN204075189 U CN 204075189U CN 201420351699 U CN201420351699 U CN 201420351699U CN 204075189 U CN204075189 U CN 204075189U
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- casting trolley
- buffer board
- track
- wheel
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Abstract
A kind of device for sand coated iron mould grinding ball production mechanical position limitation buffer unit, comprise casting trolley and track, described casting trolley comprises vehicle frame and wheel, described wheel is arranged on below described vehicle frame, described casting trolley is positioned at above described track, inside described track, same position is separately installed with buffer board by standing screw and nut, is provided with buffer spring below described buffer board, and described buffer spring is fixed by screws on described track; Described buffer board upper surface is convex-concave buffering curved surface.The beneficial effects of the utility model are: when buffer unit encountered by casting trolley wheel, upper surface is the cushioning effect that the buffer board of concave-convex curved surface is subject to buffer spring, casting trolley on production line being pulled off a soft landing when linear movement stops, avoiding casting mold is produced drop situation because impacting; Casting trolley is subject to the position-limiting action that upper surface is concave-convex curved surface buffer board, can accurately locate, and can not be subjected to displacement because of pouring molten iron impact, improves the precision of cast.
Description
Technical field
The utility model belongs to machine casting technical field, relates to the limit damper that the production of abrading-ball production line, manufacture and mechanical linear move, is specifically related to a kind of device for sand coated iron mould grinding ball production mechanical position limitation buffer unit.
Background technology
Heavy caliber grinding ball production (≤50 millimeters) is poured into a mould, the mechanical stop limiter of the section of solidifying turnover line casting trolley exists following disadvantage usually: 1, casting trolley runs not steady, easily produces drop before cast in casting mold; 2, casting trolley runs not steady, the positional precision of impact fixed point cast.
Thus, there is the molten metal splashing that produces due to cast gate misalignment and impact cast, casting mold, molding effect when often causing cast; In type, foreign matter brings greater impact also can to abrading-ball inherence and appearance quality.
Utility model content
Technical problem to be solved in the utility model is to overcome existing technological deficiency, provides a kind of a kind of device for sand coated iron mould grinding ball production mechanical position limitation buffer unit rational in infrastructure, simple to operate, easy to use.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of device for sand coated iron mould grinding ball production mechanical position limitation buffer unit, comprise casting trolley and track, described casting trolley comprises vehicle frame and wheel, described wheel is arranged on below described vehicle frame, described casting trolley is positioned at above described track, inside described track, same position place is separately installed with buffer board by standing screw and nut, is provided with buffer spring below described buffer board, and described buffer spring is fixed by screws on described track.
As preferred embodiment, described buffer board upper surface is convex-concave buffering curved surface.
The beneficial effects of the utility model are:
(1), when buffer board encountered by casting trolley wheel, upper surface is the cushioning effect that the buffer board of concavo-convex buffering curved surface is subject to buffer spring, casting trolley on production line being pulled off a soft landing when linear movement stops, avoiding casting mold is produced drop situation because impacting;
(2), casting trolley is subject to the position-limiting action that upper surface is concavo-convex buffering curved surface buffer board, can accurately locate, and can not impact because of pouring molten iron and be subjected to displacement, and improves the precision of cast.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model front view partial view;
Fig. 2 is the utility model right view partial view.
In figure, 1, vehicle frame, 2, wheel, 3, track, 4, screw, 5, buffer board, 6, nut, 7, standing screw, 8, buffer spring.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figures 1 and 2, a kind of device for sand coated iron mould grinding ball production mechanical position limitation buffer unit, comprise casting trolley and track 3, described casting trolley comprises vehicle frame 1 and wheel 2, described wheel 2 is arranged on below described vehicle frame 1, and described casting trolley is positioned at above described track 3, and inside described track 3, same position place is separately installed with buffer board 5 by standing screw 7 and nut 6, be provided with buffer spring 8 below described buffer board 5, described buffer spring 8 is fixed on described track 3 by screw 4.Described buffer board 5 upper surface is convex-concave buffering curved surface.
During use, when buffer board 5 encountered by casting trolley wheel 2, upper surface is the cushioning effect that the buffer board 5 of concavo-convex buffering curved surface is subject to buffer spring 8, the casting trolley on production line being pulled off a soft landing when linear movement stops, avoiding casting mold is produced drop situation because impacting; Casting trolley is subject to the position-limiting action that upper surface is concavo-convex buffering curved surface buffer board 8, can accurately locate, and can not be subjected to displacement because of pouring molten iron impact, improves the precision of cast.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a device for sand coated iron mould grinding ball production mechanical position limitation buffer unit, comprise casting trolley and track, it is characterized in that: described casting trolley comprises vehicle frame and wheel, described wheel is arranged on below described vehicle frame, described casting trolley is positioned at above described track, inside described track, same position place is separately installed with buffer board by standing screw and nut, is provided with buffer spring below described buffer board, and described buffer spring is fixed by screws on described track.
2. device for sand coated iron mould grinding ball production mechanical position limitation buffer unit according to claim 1, is characterized in that: described buffer board upper surface is convex-concave buffering suface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351699.1U CN204075189U (en) | 2014-06-26 | 2014-06-26 | A kind of device for sand coated iron mould grinding ball production mechanical position limitation buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351699.1U CN204075189U (en) | 2014-06-26 | 2014-06-26 | A kind of device for sand coated iron mould grinding ball production mechanical position limitation buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075189U true CN204075189U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420351699.1U Active CN204075189U (en) | 2014-06-26 | 2014-06-26 | A kind of device for sand coated iron mould grinding ball production mechanical position limitation buffer unit |
Country Status (1)
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| CN (1) | CN204075189U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108130A (en) * | 2015-09-15 | 2015-12-02 | 浙江省机电设计研究院有限公司 | Pouring flat car positioning device |
| CN107377959A (en) * | 2017-08-06 | 2017-11-24 | 上海魁殊自动化科技有限公司 | A kind of improved teeming line |
| CN108128178A (en) * | 2017-09-05 | 2018-06-08 | 上海电巴新能源科技有限公司 | Charge container |
-
2014
- 2014-06-26 CN CN201420351699.1U patent/CN204075189U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108130A (en) * | 2015-09-15 | 2015-12-02 | 浙江省机电设计研究院有限公司 | Pouring flat car positioning device |
| CN105108130B (en) * | 2015-09-15 | 2017-07-11 | 浙江省机电设计研究院有限公司 | One kind cast flatcar positioner |
| CN107377959A (en) * | 2017-08-06 | 2017-11-24 | 上海魁殊自动化科技有限公司 | A kind of improved teeming line |
| CN107377959B (en) * | 2017-08-06 | 2023-01-31 | 日照铸福实业有限公司 | Improved pouring line |
| CN108128178A (en) * | 2017-09-05 | 2018-06-08 | 上海电巴新能源科技有限公司 | Charge container |
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| GR01 | Patent grant |