CN201880855U - Molding sand single-side discharging device - Google Patents
Molding sand single-side discharging device Download PDFInfo
- Publication number
- CN201880855U CN201880855U CN2010206634192U CN201020663419U CN201880855U CN 201880855 U CN201880855 U CN 201880855U CN 2010206634192 U CN2010206634192 U CN 2010206634192U CN 201020663419 U CN201020663419 U CN 201020663419U CN 201880855 U CN201880855 U CN 201880855U
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- China
- Prior art keywords
- sand
- portal frame
- board
- plate
- hinged
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- Expired - Fee Related
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Abstract
The utility model relates to a molding sand single-side discharging device which consists of a conveyer belt, a portal frame, two support frames, an air cylinder, a hinged shaft, a sand dividing board, a sand baffling board and the like, wherein the conveyer belt runs on the two support frames, the portal frame is fixedly arranged on the support frames at two sides of the conveyer belt, the lower side at one side of the portal frame is hinged with the sand dividing board by the hinged shaft, the lower side at the other side of the portal frame is hinged with a linkage board of the sand dividing board, the linkage board and the sand dividing board are jointly hinged with a head seat of the air cylinder, a tail seat of the air cylinder is hinged in the middle at the upper end of the portal frame, and a plurality of mirror images on two sides at the back end of the portal frame are symmetrically hinged with the sand baffling board. The device is controlled to be positioned by the air cylinder, is safe and reliable, and is convenient and exact in adjustment, and an air cylinder rod is contractive, the sand dividing board is lifted up, and the molding sand can be baffled and guided by the sand baffling board when the conveyer belt needs to transport the material; and the air cylinder rod is extended to be descended, the sand dividing board is fallen on the conveyer belt, and the molding sand is reversed and discharged from a single side along with the sand dividing board and flows into a sand hopper when the conveyer belt needs to discharge the material.
Description
Technical field
The utility model belongs to casting field, relates to unloading the sand device the one-sided device for discharging of especially a kind of molding sand.
Background technology
At casting field, molding sand need adopt belt to transmit.Because molding sand self is influential to belt and belt gear, therefore after belt transmission molding sand finishes, the molding sand on the belt need be carried out discharging.Existing molding sand device for discharging is the both sides discharging, causes the discharging working face bigger, has influenced the clean and tidy of environment.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, provide a kind of simple in structure, working face is little, running a kind of stably molding sand one-sided device for discharging.
The utility model realizes that the technical scheme of purpose is as follows:
The one-sided device for discharging of a kind of molding sand, form by belt conveyor, portal frame, bracing frame, cylinder, hinge, sub-sand plate, sand block plate etc., operation has belt conveyor on the bracing frame, portal frame is packed on the bracing frame of belt conveyor both sides, adorn the sub-sand plate at portal frame one side lower part by the hinge hinge, the interlock plate of opposite side bottom hinge dress sub-sand plate, interlock plate and sub-sand plate cut with scissors the cylinder head seat of dress cylinder jointly, the cylinder tailstock hinge of cylinder is contained in the upper center of portal frame, at the both sides, rear end of portal frame mirror image symmetry hinge dress sand block plate.
And, in corresponding sub-sand plate working range and be positioned on the bracing frame below the belt and install a workbench.
Advantage of the present utility model and good effect are:
This device is with cylinder control location, and safe and reliable, it is accurately convenient to adjust, and when conveyer belt needed feeding, cylinder rod shrank, the sub-sand plate lifts, and molding sand plays the sand block guide effect by the sand block plate; When conveyer belt needed discharging, cylinder rod stretches out to be fallen, and the sub-sand plate drops on the conveyer belt, and molding sand flows into sand hopper along one-sided the unloading of sub-sand plate changed course.
Description of drawings
Fig. 1 is the utility model structural front view;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
The one-sided device for discharging of a kind of molding sand, be used for the molding sand discharging of conveyer middle part belt, by belt conveyor 9, portal frame 2, bracing frame 6, cylinder 3, hinge 8, sub-sand plate 5, sand block plate 1 composition such as grade, operation has belt conveyor on the bracing frame, portal frame is packed on the bracing frame of belt conveyor both sides, adorn the sub-sand plate at portal frame one side lower part by the hinge hinge, the interlock plate 4 of opposite side bottom hinge dress sub-sand plate, interlock plate and sub-sand plate cut with scissors the cylinder head seat of dress cylinder jointly, the cylinder tailstock hinge of cylinder is contained in the upper center of portal frame, when being implemented in the cylinder action thus, the sub-sand plate being lifted fall.At the both sides, rear end of portal frame mirror image symmetry hinge dress sand block plate.
In corresponding sub-sand plate working range and be positioned on the bracing frame below the belt and install a workbench 7, can prop up belt by this workbench, unload the sand effect when guaranteeing the work of sub-sand plate.
Operation principle of the present utility model is:
Cylinder cylinder head seat is connected with the sub-sand plate, and the cylinder tailstock of cylinder is connected with portal frame, and hinge is installed in the portal frame downside, two blocks of sand block plates are fixed on the rear end of portal frame, and this mechanism is contained on the belt conveyor, can be according to the materials situation, change the molding sand trend, reach one-sided directed discharging.Cylinder moves back and forth, and the drive cutting plate rotates to an angle and finishes the purpose of directed discharging.
Claims (2)
1. one-sided device for discharging of molding sand, it is characterized in that: form by belt conveyor, portal frame, bracing frame, cylinder, hinge, sub-sand plate, sand block plate etc., operation has belt conveyor on the bracing frame, portal frame is packed on the bracing frame of belt conveyor both sides, adorn the sub-sand plate at portal frame one side lower part by the hinge hinge, the interlock plate of opposite side bottom hinge dress sub-sand plate, interlock plate and sub-sand plate cut with scissors the cylinder head seat of dress cylinder jointly, the cylinder tailstock hinge of cylinder is contained in the upper center of portal frame, at the both sides, rear end of portal frame mirror image symmetry hinge dress sand block plate.
2. the one-sided device for discharging of molding sand according to claim 1 is characterized in that: in corresponding sub-sand plate working range and be positioned on the bracing frame below the belt and install a workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206634192U CN201880855U (en) | 2010-12-16 | 2010-12-16 | Molding sand single-side discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206634192U CN201880855U (en) | 2010-12-16 | 2010-12-16 | Molding sand single-side discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201880855U true CN201880855U (en) | 2011-06-29 |
Family
ID=44178383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206634192U Expired - Fee Related CN201880855U (en) | 2010-12-16 | 2010-12-16 | Molding sand single-side discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201880855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500746A (en) * | 2011-10-25 | 2012-06-20 | 四川德恩机械有限责任公司 | Traveling system with variable-frequency motor for cart in casting |
| CN104722705A (en) * | 2015-03-25 | 2015-06-24 | 江苏万工科技集团有限公司 | Molding sand unloading mechanism |
| CN110756747A (en) * | 2019-11-29 | 2020-02-07 | 安庆海威尔机械有限公司 | Piston ring sand mold forming method |
-
2010
- 2010-12-16 CN CN2010206634192U patent/CN201880855U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500746A (en) * | 2011-10-25 | 2012-06-20 | 四川德恩机械有限责任公司 | Traveling system with variable-frequency motor for cart in casting |
| CN102500746B (en) * | 2011-10-25 | 2013-11-06 | 四川德恩机械有限责任公司 | Traveling system with variable-frequency motor for cart in casting |
| CN104722705A (en) * | 2015-03-25 | 2015-06-24 | 江苏万工科技集团有限公司 | Molding sand unloading mechanism |
| CN110756747A (en) * | 2019-11-29 | 2020-02-07 | 安庆海威尔机械有限公司 | Piston ring sand mold forming method |
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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: 20110629 Termination date: 20131216 |