CN201659253U - Sand adding device for lost foam casting - Google Patents

Sand adding device for lost foam casting Download PDF

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Publication number
CN201659253U
CN201659253U CN2010201505956U CN201020150595U CN201659253U CN 201659253 U CN201659253 U CN 201659253U CN 2010201505956 U CN2010201505956 U CN 2010201505956U CN 201020150595 U CN201020150595 U CN 201020150595U CN 201659253 U CN201659253 U CN 201659253U
Authority
CN
China
Prior art keywords
sand
handle
bar
adds
sandbox
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
Application number
CN2010201505956U
Other languages
Chinese (zh)
Inventor
刘则斌
刘鹏阳
耿庆会
董海宝
耿佃清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG JINYANG MACHINERY CO Ltd
Original Assignee
SHANDONG JINYANG MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANDONG JINYANG MACHINERY CO Ltd filed Critical SHANDONG JINYANG MACHINERY CO Ltd
Priority to CN2010201505956U priority Critical patent/CN201659253U/en
Application granted granted Critical
Publication of CN201659253U publication Critical patent/CN201659253U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A sand adding device for lost foam casting comprises a sand adding box and a sand leaking plate at the bottom of the sand adding box; the sand leaking plate comprises a movable sand leaking plate and a fixed sand leaking plate; a cross bar is arranged on the outer side of the sand adding box; a handle and two connecting rods are fixed on the cross bar; the two connecting rods are respectively hinged with the movable sand leaking plate through two levers; and the handle is horizontally arranged at the bottom of the sand adding box. As the handle is horizontally arranged at the bottom of the sand adding box, the height of the handle is within the operation range of workers when the sand box is hoisted up, so that the speed of the sand adding operation is accelerated and the working safety of the workers is improved; and the handle is fixedly connected with one end of the cross bar, so that the handle can steadily drive the cross bar to rotate to realize the pushing and the pulling of the movable sand leaking plate.

Description

Lost foam casting adds the sand device
Technical field
The utility model relates to a kind of sanding device, specifically is that a kind of lost foam casting adds the sand device.
Background technology
In lost foam casting process, need before the casting in the casting sandbox, to add sand earlier.At present, be 200820172273.4 in the patent No., name is called the patent of " a kind of lost foam casting drenches with rain and adds the sand device ", has announced a kind of sanding device, and sand reaches the purpose that adds sand fast to the impact of model in the time of can reducing to add sand.But in use, add sandbox for slinging and being suspended in the sandbox top, the handling position of control leakage sand plate is higher during use, and the staff is not easy operation, brings certain difficulty to adding the sand operation.
Summary of the invention
The utility model provides a kind of lost foam casting simple in structure, easy to use to add the sand device in order to overcome the defective that above-mentioned prior art exists.
The utility model is achieved through the following technical solutions: a kind of lost foam casting adds the sand device, it comprises the leakage sand plate that adds sandbox and add the sandbox bottom, leak the sand plate and comprise movable sand plate and the fixing sand plate that leaks of leaking, a cross bar is arranged in the outside that adds sandbox, be fixed with handle and two connecting rods on the cross bar, two connecting rods are hinged with movable leakage sand plate by two levers respectively, and described handle is horizontally set on the bottom that adds sandbox.
Described handle is fixedlyed connected with an end of cross bar.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because described handle is horizontally set on the bottom that adds sandbox, makes sandbox after slinging, the height of handle is in staff's opereating specification, accelerate to add the speed of sand operation, and improved the security of workman's work.Above-mentioned handle is fixedlyed connected with an end of cross bar, makes handle can drive cross bar reposefully and rotates, and realizes activity is leaked the push-and-pull of sand plate.
Description of drawings:
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1 for adding sandbox, and 2 is handle, and 3 is cross bar, and 4 is connecting rod, and 5 are the fixing sand plate that leaks, and 6 is the movable sand plate that leaks.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, with reference to the accompanying drawings the utility model specific embodiment is described further below:
As shown in the figure: a kind of lost foam casting adds the sand device, it comprises the leakage sand plate that adds sandbox 1 and add sandbox 1 bottom, leak the sand plate and comprise movable sand plate 6 and the fixing sand plate 5 that leaks of leaking, a cross bar 3 is arranged in the outside that adds sandbox 1, be fixed with handle 2 and two connecting rods 4 on the cross bar 3, two connecting rods 4 of cross bar 3 are hinged with movable leakage sand plate 6 by two levers respectively, and handle 2 is for being horizontally set on the bottom that adds sandbox 1.
During use, the movable sand plate 6 that leaks is the state that staggers mutually with the fixing leakage sand hole that leaks sand plate 5, earlier in adding sandbox 1, fill sand, to add the sand device again slings to deliver to and puts the sand place, the staff stands in and adds sand device below, hand can directly be caught the handle 2 that adds sandbox 1 bottom, and to leak sand plate 6 overlapped or stagger convenient control knockout with the fixing leakage sand hole that leaks sand plate 5 in push and pull bar 2 control activities up and down.

Claims (2)

1. a lost foam casting adds the sand device, it comprises the leakage sand plate that adds sandbox and add the sandbox bottom, leak the sand plate and comprise movable sand plate and the fixing sand plate that leaks of leaking, a cross bar is arranged in the outside that adds sandbox, be fixed with handle and two connecting rods on the cross bar, two connecting rods are hinged with movable leakage sand plate by two levers respectively, and it is characterized in that: described handle is horizontally set on the bottom that adds sandbox.
2. lost foam casting according to claim 1 adds the sand device, it is characterized in that: described handle is fixedlyed connected with an end of cross bar.
CN2010201505956U 2010-04-06 2010-04-06 Sand adding device for lost foam casting Expired - Fee Related CN201659253U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201505956U CN201659253U (en) 2010-04-06 2010-04-06 Sand adding device for lost foam casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201505956U CN201659253U (en) 2010-04-06 2010-04-06 Sand adding device for lost foam casting

Publications (1)

Publication Number Publication Date
CN201659253U true CN201659253U (en) 2010-12-01

Family

ID=43229663

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201505956U Expired - Fee Related CN201659253U (en) 2010-04-06 2010-04-06 Sand adding device for lost foam casting

Country Status (1)

Country Link
CN (1) CN201659253U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106216597A (en) * 2016-08-30 2016-12-14 河北瑞欧消失模科技有限公司 A kind of portable raining-type sand filling device and add sand molding method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106216597A (en) * 2016-08-30 2016-12-14 河北瑞欧消失模科技有限公司 A kind of portable raining-type sand filling device and add sand molding method

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101201

Termination date: 20150406

EXPY Termination of patent right or utility model