CN102717321B - Arc-shaped gate polishing fixture - Google Patents
Arc-shaped gate polishing fixture Download PDFInfo
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- CN102717321B CN102717321B CN201210230979.2A CN201210230979A CN102717321B CN 102717321 B CN102717321 B CN 102717321B CN 201210230979 A CN201210230979 A CN 201210230979A CN 102717321 B CN102717321 B CN 102717321B
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- workbench
- axle
- planker
- shaft
- holder
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Abstract
The invention relates to an arc-shaped gate polishing fixture, in particular to a device used for polishing a blank gate and belongs to the technical field of machining. The arc-shaped gate polishing fixture mainly comprises an evacuation handle, a workbench, a workbench lower support, a lower carriage, an upper carriage, a main support, an upper clamp seat, an abrasive band supporting plate, a third shaft, a shaft sleeve, a first shaft and a lower clamp seat, wherein the side surface of the upper carriage is connected with the workbench lower support which is hinged with the workbench through a second shaft; the tail end of the second shaft is connected with a second shaft fixing nut; the first shaft is arranged on the workbench; the shaft sleeve is arranged at the outer ring of the first shaft; and the evacuation handle is connected with the workbench through threads and is fastened through a handle nut. The arc-shaped gate polishing fixture is simple, compact and reasonable in structure, convenient in operation and stable and reliable in working, and can be used for effectively alleviating the labor intensity of workers, improving the production efficiency and accurately ensuring the grinding quantity of the arc surface of a casting blank.
Description
Technical field
The present invention relates to a kind of arc surface polishing pouring gate frock, specifically for the blank cast gate of polishing, belong to Machining Technology field.
Background technology
In prior art, the cast gate of spray is to rely on manual polishing.When polishing, the hand-held spray of workman falls residual polishing pouring gate on abrasive machine.Manual polishing is difficult to control grinding depth, very easily recessed arc surface mill, and causes product rejection.The labour intensity of manual polishing is large, and production efficiency is low, and exists potential safety hazard.Arc surface stock removal cannot be accurately controlled in artificial hand-held polishing, often blank can be ground excessive.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby a kind of arc surface polishing pouring gate frock is provided, with mechanical grinding band, replace manual polishing, reliable during polishing, stable, the labour intensity that has effectively alleviated workman, has improved production efficiency, has accurately guaranteed the stock removal of spray arc surface.
According to technical scheme provided by the invention, arc surface polishing pouring gate frock mainly comprises withdraws handle, workbench, workbench lower carriage, lower planker, upper planker, main support, upper holder, abrasive band supporting plate, the 3rd axle, axle sleeve, the first axle and lower holder.
At the side of upper planker connecting working table lower carriage, on workbench lower carriage, by the hinged workbench of the second axle, the second the tip of the axis connects the second axle hold-down nut.The first axle is installed on described workbench, and the first axle outer ring arranges axle sleeve.Withdraw handle and be threaded connection workbench, and by handle fastening nuts.
On described upper planker, connect main support, main support connects abrasive band supporting plate by the 3rd axle.Described the 3rd shaft end connects the 3rd axle jump ring.
Described upper planker is provided with U-shaped groove, is bolted lower planker in U-shaped groove.Lower holder is provided with elongated slot, and a side of lower planker is bolted in elongated slot.Described lower holder upper end is bolted holder.
On close on the supporting plate of abrasive band, holder place connects support screw.
On the supporting plate of described abrasive band, towards workbench place, be threaded connection bolt, bolt is fastening by setscrew nut.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Easy to operate, working stability is reliable; The labour intensity that has effectively alleviated workman, has improved production efficiency; Accurately guaranteed the stock removal of spray arc surface.
Accompanying drawing explanation
Fig. 1,2 is structural representation of the present invention.
Fig. 3 is front view of the present invention.
Description of reference numerals: 1-withdraws holder, 17-the second axle hold-down nut, 18-setscrew nut, 19-bolt under planker under handle, 2-handle nut, 3-workbench, 4-workbench lower carriage, 5-the second axle, 6-, the upper planker of 7-, 8-main support, the upper holder of 9-, 10-abrasive band supporting plate, 11-the 3rd axle, 12-the 3rd axle jump ring, 13-axle sleeve, 14-the first axle, 15-support screw, 16-.
The specific embodiment
The present invention is below further described in connection with the embodiment in accompanying drawing:
As shown in Figure 1 and 2, the present invention mainly comprises and withdraws handle 1, workbench 3, workbench lower carriage 4, lower planker 6, upper planker 7, main support 8, upper holder 9, abrasive band supporting plate 10, the 3rd axle 11, axle sleeve 13, the first axle 14 and lower holder 16.
At the side of upper planker 7 connecting working table lower carriage 4, the end by hinged workbench 3, the second axles 5 of the second axle 5 on workbench lower carriage 4 connects the second axle hold-down nut 17.The first axle 14, the first axle 14 outer rings are installed on described workbench 3 axle sleeve 13 is set.Withdraw handle 1 and be threaded connection workbench 3, and fastening by handle nut 2.
On described upper planker 7, connect main support 8, main support 8 connects abrasive band supporting plate 10 by the 3rd axle 11.Described the 3rd axle 11 ends connect the 3rd axle jump ring 12, for preventing that the 3rd axle 11 from coming off.
Described upper planker 7 is provided with U-shaped groove, is bolted lower planker 6 in U-shaped groove, by regulating the position of bolt in U-shaped groove to regulate the relative position between upper planker 7 and lower planker 6.Lower holder 16 is provided with elongated slot, and a side of lower planker 6 is bolted in elongated slot, by adjusting bolt, adjusts the position of lower planker 6 in lower holder 16.Described lower holder 16 upper ends are bolted holder 9.
On close on abrasive band supporting plate 10, holder 9 places connect support screw 15.
On described abrasive band supporting plate 10, towards workbench 3 places, be threaded connection bolt 19, bolt 19 is fastening by setscrew nut 18.By bolt 19, control the distance between workbench 3 and abrasive band supporting plate 10.
The present invention, when work, is fixed on belt sander support by upper holder 9 and lower holder 16.Then the part of needs polishing is arranged on the axle sleeve 13 of workbench.By gate land, to abrasive band, by withdrawing cast gate that handle 1 promotes part near abrasive band, support by abrasive band supporting plate 10 rear end in abrasive band, has so just realized the mechanical grinding of part cast gate.When polishing, because can producing, friction trembles, and abrasive band supporting plate 10 connects two support screw 15 near upper holder 9 places, and in utilization, holder 9 forms and supports, and has avoided abrasive band supporting plate 10 trembling when polishing.
Claims (6)
1. an arc surface polishing pouring gate frock, it is characterized in that: comprise and withdraw handle (1), workbench (3), workbench lower carriage (4), lower planker (6), upper planker (7), main support (8), upper holder (9), abrasive band supporting plate (10), the 3rd axle (11), axle sleeve (13), the first axle (14) and lower holder (16), at the side of upper planker (7) connecting working table lower carriage (4), workbench lower carriage (4) is upper by the hinged workbench of the second axle (5) (3), upper the first axle (14) of installing of described workbench (3), the first axle (14) outer ring arranges axle sleeve (13), withdraw handle (1) and be threaded connection workbench (3), the upper main support (8) that connects of described upper planker (7), main support (8) connects abrasive band supporting plate (10) by the 3rd axle (11), described upper planker (7) is provided with U-shaped groove, is bolted lower planker (6) in U-shaped groove, lower holder (16) is provided with elongated slot, and a side of lower planker (6) is bolted in elongated slot, described lower holder (16) upper end is bolted holder (9).
2. arc surface polishing pouring gate frock as claimed in claim 1, is characterized in that: the end of described the second axle (5) connects the second axle hold-down nut (17).
3. arc surface polishing pouring gate frock as claimed in claim 1, is characterized in that: described in withdraw handle (1) by handle nut (2) fastening.
4. arc surface polishing pouring gate frock as claimed in claim 1, is characterized in that: described the 3rd axle (11) end connects the 3rd axle jump ring (12).
5. arc surface polishing pouring gate frock as claimed in claim 1, is characterized in that: described abrasive band supporting plate (10) is upper locates to connect support screw (15) near upper holder (9).
6. arc surface polishing pouring gate frock as claimed in claim 1, is characterized in that: described abrasive band supporting plate (10) is upper locates to be threaded connection bolt (19) towards workbench (3), and bolt (19) is fastening by setscrew nut (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210230979.2A CN102717321B (en) | 2012-07-05 | 2012-07-05 | Arc-shaped gate polishing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210230979.2A CN102717321B (en) | 2012-07-05 | 2012-07-05 | Arc-shaped gate polishing fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102717321A CN102717321A (en) | 2012-10-10 |
| CN102717321B true CN102717321B (en) | 2014-04-16 |
Family
ID=46943261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210230979.2A Active CN102717321B (en) | 2012-07-05 | 2012-07-05 | Arc-shaped gate polishing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102717321B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU532475A1 (en) * | 1975-07-28 | 1976-10-25 | Предприятие П/Я В-2431 | Device for trimming sprues from the surface of products from fusible materials |
| JPS63268557A (en) * | 1987-04-27 | 1988-11-07 | Mazda Motor Corp | Method for removing casting plan part |
| JPH02280957A (en) * | 1989-04-20 | 1990-11-16 | Koyama:Kk | Apparatus for finishing casting product |
| JP2660380B2 (en) * | 1993-03-15 | 1997-10-08 | 協同組合タツノハイテック | Casting gate cutting equipment |
| JP3509911B2 (en) * | 1994-01-19 | 2004-03-22 | 新日本製鐵株式会社 | Automatic casting finishing equipment |
| CN2836975Y (en) * | 2005-11-14 | 2006-11-15 | 比亚迪股份有限公司 | A pouring gate milling jig |
| CN202088066U (en) * | 2011-04-29 | 2011-12-28 | 泰州鑫宇精密铸造有限公司 | Cast gate grinding apparatus of precision casting |
| CN202701965U (en) * | 2012-07-05 | 2013-01-30 | 无锡鹰普精密铸造有限公司 | Arc face sprue polishing tool |
-
2012
- 2012-07-05 CN CN201210230979.2A patent/CN102717321B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102717321A (en) | 2012-10-10 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160729 Address after: 214101 Furong district, Wuxi, Jiangsu, No., No. five road, No. 18 Patentee after: Impro (China) Limited Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 30 Patentee before: Wuxi Yingpu Precision Casting Co., Ltd. |