CN202861108U - Edge trimming device for cast iron base plate - Google Patents
Edge trimming device for cast iron base plate Download PDFInfo
- Publication number
- CN202861108U CN202861108U CN 201220543808 CN201220543808U CN202861108U CN 202861108 U CN202861108 U CN 202861108U CN 201220543808 CN201220543808 CN 201220543808 CN 201220543808 U CN201220543808 U CN 201220543808U CN 202861108 U CN202861108 U CN 202861108U
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- CN
- China
- Prior art keywords
- base plate
- iron base
- locating
- edge trimming
- pillars
- 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 - Lifetime
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
An edge trimming device for a cast iron base plate comprises a locating fixture and an edge trimming mould. The locating fixture comprises a base board, two support pillars and two locating pillars, wherein the two support pillars are arranged on the base board, the two locating pillars are arranged at the top ends of the two support pillars in a horizontal mode, the two locating pillars are arranged in a parallel mode, the distance between the axes of the two locating pillars is equal to that between the axes of through holes in two ends of the iron base plate, the edge trimming mould comprises a support plate and cutters which are arranged at two ends of the support plate in a downwards vertical mode, the two cutters are arranged in parallel, and the distance between the inner side edges of the cutters is equal to the length of the iron base plate. The edge trimming device for the cast iron base plate has the advantages that according to fit utilization of the locating fixture and the edge trimming mould, burrs and excessive materials which are generated by joint lines during casting and arranged at the two ends of the iron base plate can be accurately trimmed, the problems of irregularity and non-uniform quality of two end faces of the iron base plate due to manual polishing are avoided, efficiency is improved, the trimmed excessive materials can be further melted and reused, and materials are saved.
Description
Technical field
The utility model belongs to iron chair and produces auxiliary mould, relates to a kind of casting iron chair trimming device, and particularly efficient is high, and cost is low, the casting iron chair trimming device of cutting edge neat.
Background technology
The nodular iron casting iron chair in process of production, because the existence of spue line, land area will inevitably residual a part of burr, simultaneously because the existence of pattern draft, edge meeting out of plumb, these burr and inclined-plane can have influence on normal assembling, require and must remove according to high-speed railway, remove main dependence such as burr in the old technology and manually polish with emery wheel, in the bruting process because the manually-operated error is larger, be subjected to the impact of the factors such as skilled operation degree, end face quality after the polishing is uneven, has a large amount of waveform depressions, has a strong impact on iron cushion block product quality, foundry goods after polishing in addition becomes iron powder and has slatterned, and the consumption of emery wheel also is no small cost.
The utility model content
The purpose of this utility model is in order further to raise the efficiency, to avoid waste of material, and can accurately cut edge, and has designed a kind of casting iron chair trimming device.
The utility model for realizing the technical scheme that goal of the invention adopts is, casting iron chair trimming device, comprise positioning fixture and shaving die, described positioning fixture comprises base plate and is located at two support columns on the base plate and two locating dowels that level is located at two support column tops, two locating dowels be arranged in parallel and both axis between distance equal distance between the through-bore axis of iron chair two ends; Described shaving die comprises gripper shoe and is located at straight down the cutting knife at gripper shoe two ends, the cutting knife of being located at the gripper shoe two ends be arranged in parallel and both inner side edges between distance equal the length of iron chair.
Described gripper shoe is decided face and is provided with the connecting rod that is connected for power set.
The utility model is used in conjunction with by positioning fixture and shaving die, the burr that spue line produces in the time of can accurately excising the iron chair two ends because of casting, avoid causing the iron chair both ends of the surface uneven because of manual polishing, the skimble-scamble problem of quality, enhance productivity, the material of excision can also melt down re-using, economical with materials.
Description of drawings
Fig. 1 is that the utility model uses view.
In the accompanying drawings: 1, gripper shoe; 2, cutting knife; 3, iron chair; 4, base plate; 5, locating dowel; 6, burr.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further detailed:
The utility model discloses a kind of casting iron chair trimming device, comprise positioning fixture and shaving die, described positioning fixture comprise base plate 4 and be located at two support columns on the base plate 4 and 5, two locating dowels 5 of two locating dowels that level is located at two support column tops be arranged in parallel and both axis between distance equal distance between the iron chair 3 two ends through-bore axis; Described shaving die comprises gripper shoe 1 and is located at straight down the cutting knife 2 at gripper shoe 1 two ends, the cutting knife 2 of being located at gripper shoe 1 two ends be arranged in parallel and both inner side edges between distance equal the length of iron chair 3.Existing iron chair adopts the matched moulds casting, because the existence of spue line, can produce burr 6 in the casting process, and the existence of burr 6 directly affects use and the outward appearance of iron chair, in order to satisfy instructions for use, after existing iron chair casting is complete, basically by manually utilizing emery wheel to polish, because the manually-operated error is larger, the uneven phenomenon of iron chair both ends of the surface often appears, and manual polishing inefficiency, in order to improve above-mentioned situation, the utility model has designed a kind of device that is specifically designed to iron chair excision burr, arrange two on the positioning fixture the fixing locating dowel of support column is arranged, distance between two locating dowels equals the distance between the through hole of iron chair two ends, directly will can realize the location on iron chair suit and two locating dowels during use, and the limit that iron chair is positioned at downside contacts with base plate, and shaving die adopts forcing press to drive, connecting rod on it directly is connected with the forcing press drive end, after iron chair fixed, the direct manipulation forcing press, under the drive of forcing press, the both sides cutting knife moves downward, because the distance between two cutting knifes equals the length of iron chair, so the clout that can excise the burr at iron chair two ends and produce because of pattern draft according to standard in the descending process of shaving die is guaranteed crudy.
In sum, the utility model is used in conjunction with by positioning fixture and shaving die, the burr that spue line produces in the time of can accurately excising the iron chair two ends because of casting, avoid causing the uneven and skimble-scamble problem of quality of iron chair both ends of the surface because of manual polishing, raise the efficiency, the material of excision can also melt down re-using, economical with materials.
Claims (2)
1. cast the iron chair trimming device, it is characterized in that: comprise positioning fixture and shaving die, described positioning fixture comprises base plate (4) and is located at two support columns on the base plate (4) and two locating dowels (5) that level is located at two support column tops, two locating dowels (5) be arranged in parallel and both axis between distance equal distance between the through-bore axis of iron chair (3) two ends; Described shaving die comprises gripper shoe (1) and is located at straight down the cutting knife (2) at gripper shoe (1) two ends, the cutting knife (2) of being located at gripper shoe (1) two ends be arranged in parallel and both inner side edges between distance equal the length of iron chair (3).
2. casting iron chair trimming device according to claim 1, it is characterized in that: described gripper shoe (1) end face is provided with the connecting rod for connecting power device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543808 CN202861108U (en) | 2012-10-23 | 2012-10-23 | Edge trimming device for cast iron base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543808 CN202861108U (en) | 2012-10-23 | 2012-10-23 | Edge trimming device for cast iron base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861108U true CN202861108U (en) | 2013-04-10 |
Family
ID=48027866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220543808 Expired - Lifetime CN202861108U (en) | 2012-10-23 | 2012-10-23 | Edge trimming device for cast iron base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550418A (en) * | 2015-01-28 | 2015-04-29 | 苏黎 | Trimming mold of alloy metal billet plate |
| CN111774552A (en) * | 2020-06-29 | 2020-10-16 | 马鞍山市万鑫铸造有限公司 | Edge cutting device for production and processing of nodular cast iron base plate |
-
2012
- 2012-10-23 CN CN 201220543808 patent/CN202861108U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550418A (en) * | 2015-01-28 | 2015-04-29 | 苏黎 | Trimming mold of alloy metal billet plate |
| CN111774552A (en) * | 2020-06-29 | 2020-10-16 | 马鞍山市万鑫铸造有限公司 | Edge cutting device for production and processing of nodular cast iron base plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 052160, No. 118, Dongcheng District, Shijiazhuang, Hebei, Gaocheng Patentee after: HEBEI YICHEN INDUSTRIAL GROUP Corp.,Ltd. Address before: 052160, No. 118, Dongcheng District, Shijiazhuang, Hebei, Gaocheng Patentee before: HEBEI YICHEN INDUSTRIAL GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |