CN203155955U - Anti-shakeout buffering mechanism for shell core machine - Google Patents
Anti-shakeout buffering mechanism for shell core machine Download PDFInfo
- Publication number
- CN203155955U CN203155955U CN 201320020424 CN201320020424U CN203155955U CN 203155955 U CN203155955 U CN 203155955U CN 201320020424 CN201320020424 CN 201320020424 CN 201320020424 U CN201320020424 U CN 201320020424U CN 203155955 U CN203155955 U CN 203155955U
- Authority
- CN
- China
- Prior art keywords
- buffer
- blasting unit
- shell core
- core machine
- track
- 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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- Casting Devices For Molds (AREA)
Abstract
The utility model relates to an anti-shakeout buffering mechanism for a shell core machine. The mechanism is characterized by consisting of a hydraulic buffer, a buffer rod, a sand ejecting cylinder track, a track wheel and a sand ejecting cylinder bracket. The track wheel is installed on the upper part of the sand ejecting cylinder bracket, and the track wheel is in the sand ejecting cylinder track. The buffer is installed on the sand ejecting cylinder bracket. The buffer device combining the hydraulic buffer and the buffer rod is simple and convenient, so that the shakeout problem in the sand ejecting process of the sand ejecting cylinder is effectively solved, and the product quality and work efficiency are improved.
Description
Technical field
A kind of shell core machine of the utility model is applied to the aluminium alloy casting field with anti-knockout buffer gear, the especially casting of turbocharger air compressor shell.
Background technology
In the automobile turbocharger manufacturing, cast the used mud core of booster all by shell core machine production.Shell core machine in process of production, the sand tube advances and has sand when putting in place and drop in the mould, knockout is very fast curing in mould, causes product surface defective.Shell core machine does not on the market have effectively way to solve in sand tube knockout problem at present, and the utility model provides a kind of mechanism effective method to address this problem.
The utility model content
The utility model provides a kind of shell core machine with preventing the knockout buffer gear at the problems referred to above.
A kind of shell core machine is characterized in that: be made up of hydraulic bjuffer, buffer bar, blasting unit track, rail wheel, blasting unit support with anti-knockout buffer gear; Blasting unit support top attachment rail wheel, rail wheel is in the blasting unit track; Buffer is installed on the blasting unit support.
Technique effect of the present utility model is: buffer is installed on the blasting unit, forms one, hydraulic bjuffer, buffer bar are formed buffer unit, for blasting unit provides buffering; In the sand tube advances process, utilize buffering course that surplus sand in the sand tube is fallen in advance, after putting in place, the sand tube just do not have knockout can enter into mould.
Description of drawings
Fig. 1 is that a kind of shell core machine is with preventing the structural representation of knockout buffer gear.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment in of the present utility model is described further.
Fig. 1 comprises hydraulic bjuffer (1), buffer bar (2), blasting unit track (3), rail wheel (4), blasting unit support (5).
A kind of shell core machine is characterized in that: be made up of hydraulic bjuffer (1), buffer bar (2), blasting unit track (3), rail wheel (4), blasting unit support (5) with anti-knockout buffer gear; Blasting unit support (5) top attachment rail wheel (4), rail wheel (4) is in blasting unit track (3); Buffer (1) is installed on the blasting unit support (5).
The utility model course of work is as follows: hydraulic bjuffer, buffer bar are formed buffer unit, for blasting unit provides buffering, blasting unit is when advancing, buffer unit advances thereupon together, when blasting unit does not also put in place, buffer bar has withstood on the track end face, plays cushioning effect, and surplus sand falls in advance in the tube; Blasting unit moves on, and arrives to penetrate the sand position nothing left sand in the tube.
The buffer unit that the utility model adopts hydraulic bjuffer to combine with buffer bar, convenient simply again, solved the knockout problem of blasting unit in penetrating the sand process effectively, improved product quality and operating efficiency.
Claims (2)
1. a shell core machine is characterized in that: be made up of hydraulic bjuffer (1), buffer bar (2), blasting unit track (3), rail wheel (4), blasting unit support (5) with anti-knockout buffer gear; Blasting unit support (5) top attachment rail wheel (4), rail wheel (4) is in blasting unit track (3); Buffer (1) is installed on the blasting unit support (5).
2. a kind of shell core machine as claimed in claim 1 is characterized in that with preventing the knockout buffer gear: hydraulic bjuffer (1), buffer bar (2) are formed buffer unit, for blasting unit provides buffering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020424 CN203155955U (en) | 2013-01-16 | 2013-01-16 | Anti-shakeout buffering mechanism for shell core machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020424 CN203155955U (en) | 2013-01-16 | 2013-01-16 | Anti-shakeout buffering mechanism for shell core machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155955U true CN203155955U (en) | 2013-08-28 |
Family
ID=49017179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320020424 Expired - Fee Related CN203155955U (en) | 2013-01-16 | 2013-01-16 | Anti-shakeout buffering mechanism for shell core machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155955U (en) |
-
2013
- 2013-01-16 CN CN 201320020424 patent/CN203155955U/en not_active Expired - Fee Related
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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 | ||
| CP03 | Change of name, title or address |
Address after: 214124, Huayi Road, Binhu District, Jiangsu, Wuxi, 2 Patentee after: WUXI LIHU Corp.,Ltd. Address before: 214124 Jiangsu, China, Wuxi, Binhu District, Binhu Technology Development Zone Huayi Road, No. 2 Patentee before: Wuxi Lihu Wheel Manufacture Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20220116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |