CN202291302U - Lifting device of casting pattern stripping machine - Google Patents
Lifting device of casting pattern stripping machine Download PDFInfo
- Publication number
- CN202291302U CN202291302U CN2011204849014U CN201120484901U CN202291302U CN 202291302 U CN202291302 U CN 202291302U CN 2011204849014 U CN2011204849014 U CN 2011204849014U CN 201120484901 U CN201120484901 U CN 201120484901U CN 202291302 U CN202291302 U CN 202291302U
- Authority
- CN
- China
- Prior art keywords
- ejector
- lifting device
- frame
- top case
- gear
- 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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Abstract
The utility model relates to a lifting device of a casting pattern stripping machine, which comprises a frame, a shaft sleeve, an ejector box, an ejector pin and an operating lever, wherein the ejector box is arranged on the frame and is connected with a gear through a shaft and a flat key, the ejector pin is inserted into the ejector box, the rack at the lower end of the ejector pin is engaged with the gear, a position limiting bolt is arranged on the ejector box, a ratchet, a spring base and a handle are arranged on the side surface of the ejector box, and the operating lever is arranged on the shaft. The lifting device provided by the utility model has a simple structure, strong exchangeability, low manufacturing cost, convenience in operation, and long lifting stroke.
Description
Technical field
The utility model relates to a kind of casting Stripping pattern machine lowering or hoisting gear.
Background technology
To the production form of the many kinds of small lot batch manufacture enterprises face small lot, if adopt traditional-handwork turnover moulding efficient low, drop easily, the sand that collapses, and labour intensity is big, and production efficiency is low, and dimensional accuracy is difficult to guarantee that the subscription rate rate of moulding obviously improves.Elevating mechanism and frame in simultaneously traditional Stripping pattern machine are as a whole, and a product will be joined a stripping pattern elevating mechanism and frame, and so not only investment is big, and cost is high, and floor space is big, use also inconvenient.
Summary of the invention
The purpose of the utility model provides and a kind ofly can overcome above-mentioned defective and simple in structure, low cost of manufacture, and easy for installation, lifting travel is long, and the Stripping pattern machine lowering or hoisting gear is cast in operation and stroke adjustment very easily.
The technical scheme of the utility model is achieved in that a kind of casting Stripping pattern machine lowering or hoisting gear, and it comprises frame, axle sleeve, top case, push rod and action bars, on frame, is provided with the top case; The top case links to each other with gear through axle, flat key; Push rod inserts in the case of top, and the rack and pinion of push rod lower end is meshed, and on the case of top, is provided with caging bolt; The side of case is provided with ratchet, spring base and handle on the top, on axle, is provided with action bars.
The utility model has the advantages that: simple in structure, have very strong interchangeability, low cost of manufacture, easy to operate, lifting travel is long.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model;
Fig. 2 is the plan structure sketch map of the utility model;
Fig. 3 is the left TV structure sketch map of the utility model.
The specific embodiment
Like Fig. 1,2, shown in 3, a kind of casting Stripping pattern machine lowering or hoisting gear, it comprises frame 1, axle sleeve 2, top case 3, push rod 5 and action bars 6; On frame 1, be provided with top case 3, top case 3 links to each other with gear 10 through axle 11, flat key, in the push rod 5 insertion top casees 3; The rack and pinion 10 of push rod 5 lower ends is meshed; On top case 3, be provided with caging bolt 4, the side of case 3 is provided with ratchet 7, spring base 8 and handle 9 on the top, on axle 11, is provided with action bars 6.
Claims (1)
1. cast the Stripping pattern machine lowering or hoisting gear for one kind; It comprises frame (1), axle sleeve (2), top case (3), push rod (5) and action bars (6); It is characterized in that: on frame (1), be provided with top case (3), top case (3) links to each other with gear (10) through axle (11), flat key, and push rod (5) inserts in the top case (3); The rack and pinion (10) of push rod (5) lower end is meshed; On top case (3), be provided with caging bolt (4), the side of the case on the top (3) is provided with ratchet (7), spring base (8) and handle (9), on axle (11), is provided with action bars (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204849014U CN202291302U (en) | 2011-11-16 | 2011-11-16 | Lifting device of casting pattern stripping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204849014U CN202291302U (en) | 2011-11-16 | 2011-11-16 | Lifting device of casting pattern stripping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291302U true CN202291302U (en) | 2012-07-04 |
Family
ID=46360282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204849014U Expired - Fee Related CN202291302U (en) | 2011-11-16 | 2011-11-16 | Lifting device of casting pattern stripping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807901A (en) * | 2015-11-30 | 2017-06-09 | 安徽池州项赛机械制造有限公司 | A kind of impeller sand mold shaped device |
-
2011
- 2011-11-16 CN CN2011204849014U patent/CN202291302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807901A (en) * | 2015-11-30 | 2017-06-09 | 安徽池州项赛机械制造有限公司 | A kind of impeller sand mold shaped device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121116 |