CN206253603U - A kind of molding sand automatic compact device - Google Patents
A kind of molding sand automatic compact device Download PDFInfo
- Publication number
- CN206253603U CN206253603U CN201621301998.XU CN201621301998U CN206253603U CN 206253603 U CN206253603 U CN 206253603U CN 201621301998 U CN201621301998 U CN 201621301998U CN 206253603 U CN206253603 U CN 206253603U
- Authority
- CN
- China
- Prior art keywords
- workbench
- portal frame
- fixed station
- sandbox
- compact device
- 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 discloses a kind of molding sand automatic compact device, it is related to foundry casting technical field, including portal frame and the fixed station being arranged on portal frame；It is provided with above the fixed station and compression spring is connected between workbench, and fixed station and workbench；A pair of motors are installed on the portal frame, and eccentric wheel is installed in the rotating shaft of motor；It is provided with above the workbench between flat sand plate, and flat sand plate and eccentric wheel and is connected with connecting rod；The centre of the flat sand plate is also hinged and is provided with expansion link, and the upper end of expansion link is hinged with portal frame；It is also equipped with sandbox, and workbench being provided with the limited block for clamping sandbox on the workbench.The utility model compacting is uniform, and consolidation effect is good.
Description
Technical field
The utility model is related to foundry casting technical field, in particular to a kind of molding sand automatic compact device.
Background technology
At present, when sandbox is made, still manually sand is compacted mostly, then again by the instrument with flat board,
Secondary compaction is carried out, while holding sand top surface is smooth, which inefficiency, labor strength is also big.Have few
Realize that sand is compacted by homemade easy device in part, although improve operating efficiency to a certain extent, reduce workman
Labour intensity, but result sand packing is low, and low intensity, service life is reduced, using effect is not highly desirable.
Utility model content
The purpose of this utility model is to provide a kind of molding sand automatic compact device, to solve the above problems.
To realize the utility model purpose, the technical scheme for using for：A kind of molding sand automatic compact device, including portal frame
With the fixed station being arranged on portal frame；It is provided with above the fixed station between workbench, and fixed station and workbench and is connected
Connect and be provided with compression spring；A pair of motors are installed on the portal frame, and bias is installed in the rotating shaft of motor
Wheel；It is provided with above the workbench between flat sand plate, and flat sand plate and eccentric wheel and is connected with connecting rod；The flat sand plate
Centre be also hinged and be provided with expansion link, and the upper end of expansion link is hinged with portal frame；Sandbox is also equipped with the workbench,
And the limited block for clamping sandbox is provided with workbench.
Further, the limited block is multiple, and multiple limited blocks are along the circumferential uniform arrangement of sandbox.
Further, it is provided with bearing rib between the fixed station and portal frame.
Further, the compression spring is evenly distributed between workbench and fixed station.
The beneficial effects of the utility model are to drive the two ends of flat sand plate to move up and down by two motors, and
Flat sand plate is shaken, sandbox of the flat sand plate effectively to being placed on workbench is compacted by the shake of flat sand plate,
And consolidation effect is good；By setting compression spring between fixed plate and workbench, enable flat sand plate in compacting process cheek
Shake on the table, sandbox is carried out shake compacting while compacting, the efficiency of compaction of sandbox is improve, while making sand
The compacting of case is more preferably uniform.
Brief description of the drawings
Fig. 1 is the structure chart of the molding sand automatic compact device that the utility model is provided；
Mark and corresponding parts title in accompanying drawing：
1st, portal frame, 2, fixed station, 3, workbench, 4, compression spring, 5, motor, 6, eccentric wheel, 7, flat sand plate,
8th, connecting rod, 9, expansion link, 10, sandbox, 11, limited block, 12, bearing rib.
Specific embodiment
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
A kind of molding sand automatic compact device that the shown the utility model of Fig. 1 is provided, including portal frame 1 and it is arranged on dragon
Fixed station 2 on door frame 1, fixed station 2 is fixedly mounted on portal frame 1；The top of the fixed station 2 is provided with workbench 3, and
Compression spring 4 is connected between fixed station 2 and workbench 3, workbench 3 is movably arranged on fixed station 2, make workbench
Sandbox 10 on 3 can be shaken during compacting, sandbox 10 is quickly compacted by the shake of sandbox 10, while
Make the more uniform of sand compaction in sandbox 10；A pair of motors 5 are installed on the portal frame 1, and motor 5
Eccentric wheel 6 is installed in rotating shaft；The top of the workbench 3 is provided between flat sand plate 7, and flat sand plate 7 and eccentric wheel 6 and connects
Connecting rod 8 is provided with, by the driving of motor 5, flat sand plate 7 is shaken while compacting, improve sandbox 10
Consolidation effect；The centre of the flat sand plate 7 is also hinged and is provided with expansion link 9, and the upper end of expansion link 9 is hinged with portal frame 1, stretches
Contracting bar 9 can be such that the centre of flat sand plate 7 is connected with portal frame 1, the structure of flat sand plate 7 is more consolidated；Also pacify on the workbench 3
Equipped with the limited block 11 that clamping sandbox 10 is provided with sandbox 10, and workbench 3, can effectively to workbench 3 by limited block 11
It is clamped spacing, the installation of sandbox 10 is more consolidated.
The limited block 11 is multiple, and multiple limited blocks 11 make the fastening of sandbox 10 along the circumferential uniform arrangement of sandbox 10
Effect is more preferable, it is to avoid sandbox 10 is subjected to displacement on workbench 3.Bearing rib is provided between the fixed station 2 and portal frame 1
12, bearing rib 12 makes the structure of fixed station more consolidate, and improves the intensity of fixed station 2.The compression spring 4 is uniformly distributed
Between workbench 3 and fixed station 2, the structure of workbench 3 is set more to consolidate.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (4)
1. a kind of molding sand automatic compact device, it is characterised in that：Including portal frame and the fixed station being arranged on portal frame；It is described
It is provided with above fixed station and compression spring is connected between workbench, and fixed station and workbench；On the portal frame
A pair of motors are installed, and eccentric wheel is installed in the rotating shaft of motor；Flat sand is installed above the workbench
Connecting rod is connected between plate, and flat sand plate and eccentric wheel；The centre of the flat sand plate is also hinged and is provided with expansion link, and stretches
The upper end of contracting bar is hinged with portal frame；It is also equipped with sandbox, and workbench being provided with the limit for clamping sandbox on the workbench
Position block.
2. molding sand automatic compact device according to claim 1, it is characterised in that the limited block is multiple, and multiple
Limited block is along the circumferential uniform arrangement of sandbox.
3. molding sand automatic compact device according to claim 1, it is characterised in that set between the fixed station and portal frame
It is equipped with bearing rib.
4. molding sand automatic compact device according to claim 1, it is characterised in that the compression spring is evenly distributed on work
Make between platform and fixed station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301998.XU CN206253603U (en) | 2016-11-30 | 2016-11-30 | A kind of molding sand automatic compact device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301998.XU CN206253603U (en) | 2016-11-30 | 2016-11-30 | A kind of molding sand automatic compact device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206253603U true CN206253603U (en) | 2017-06-16 |
Family
ID=59027609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621301998.XU Expired - Fee Related CN206253603U (en) | 2016-11-30 | 2016-11-30 | A kind of molding sand automatic compact device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206253603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745098A (en) * | 2017-10-09 | 2018-03-02 | 铜陵安东铸钢有限责任公司 | A kind of device for sand coated iron mould sandbox |
-
2016
- 2016-11-30 CN CN201621301998.XU patent/CN206253603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745098A (en) * | 2017-10-09 | 2018-03-02 | 铜陵安东铸钢有限责任公司 | A kind of device for sand coated iron mould sandbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20171130 |