CN107350431A - A kind of casting and molding plain bumper - Google Patents
A kind of casting and molding plain bumper Download PDFInfo
- Publication number
- CN107350431A CN107350431A CN201710717349.0A CN201710717349A CN107350431A CN 107350431 A CN107350431 A CN 107350431A CN 201710717349 A CN201710717349 A CN 201710717349A CN 107350431 A CN107350431 A CN 107350431A
- Authority
- CN
- China
- Prior art keywords
- sandbox
- groove
- boss
- plain bumper
- deck plate
- 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.)
- Pending
Links
- 238000005266 casting Methods 0.000 title claims abstract description 14
- 238000000465 moulding Methods 0.000 title claims abstract description 12
- 244000035744 Hura crepitans Species 0.000 claims abstract description 46
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/10—Compacting by jarring devices only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The present invention relates to a kind of casting and molding plain bumper, including deck plate, sandbox is placed with above deck plate, deck plate is provided with several grooves, vacuum cup is installed in groove, the bottom of vacuum cup is provided with vacuum tube, is provided with the passage for being used for accommodating vacuum tube inside deck plate, vacuum tube is connected with vavuum pump；Sandbox bottom is provided with the bottom plate being wholely set, and the lower section of bottom plate is provided with the boss in several insertion grooves, and the top surface of boss is smooth plane.The present invention is by setting groove and the boss being adapted on the deck plate of plain bumper and on the bottom plate of sandbox, sandbox is set to be combined into one with plain bumper, the position of sandbox is stable, and is provided with the stability for holding boss, enhancing sandbox of vacuum cup tightly in bottom portion of groove；Because sandbox is combined with plain bumper by boss and groove, it is not necessary to adjusted by positioner, simple in construction, the size of sandbox is unrestricted, and the present invention can be applied to the sandbox of all size.
Description
Technical field
The present invention relates to casting, more particularly to a kind of casting and molding plain bumper.
Background technology
Plain bumper is a kind of dry sand compaction device commonly used in casting technique, sandbox is placed on plain bumper during work,
Loose dry sand jolt ramming is made by the vibration of vibrating motor, existing plain bumper is larger in the Oscillation Amplitude that vibrating motor provides
When, sandbox is placed on unstable on shaking platform, and the position of sandbox is easily moved, and if reducing the amplitude of vibrating motor,
Do not reach vibration again to require, it is therefore desirable to set positioner to strengthen the stability of sandbox on plain bumper.
It is of different sizes due to sandbox, in mounting and positioning device on plain bumper, if installing uncontrollable positioner,
The sandbox of unified size can only be set on plain bumper, if installing adjustable positioner, complicated, the regulation of positioner
Inconvenience, and inconvenience is installed on plain bumper, therefore, the positioner on plain bumper also needs to further perfect.
The content of the invention
It is easy for installation that the technical problems to be solved by the invention are to provide a kind of structure, can be applied to place all size
Sandbox casting and molding plain bumper.
In order to solve the above technical problems, the technical scheme is that：A kind of casting and molding plain bumper, including table top
Plate, the deck plate lower section are provided with vibrating mechanism, are placed with sandbox above the deck plate, are set on the upper table surface of the deck plate
There are several grooves, vacuum cup is installed in the groove, the bottom of the vacuum cup is provided with vacuum tube, the deck plate
Inside is provided with the passage for being used for accommodating the vacuum tube, and the vacuum tube is connected with vavuum pump；The sandbox bottom is provided with and institute
The bottom plate that sandbox is wholely set is stated, the lower section of the bottom plate is provided with the boss in several described grooves of insertion, the boss
Top surface is smooth plane.
As preferable technical scheme, the shape of the groove is strip, is provided with the groove of the strip some
Individual vacuum cup.
As preferable technical scheme, the shape of the groove is square, and one is equipped with the square groove very
Suction disk.
As preferable technical scheme, the center of the deck plate is higher than the table top plate surface provided with a top surface
Positioning boss, the center of the bottom plate of the sandbox is provided with the location notch hole being adapted with the positioning boss.
As preferable technical scheme, the both sides of the groove are respectively equipped with travel switch, are set on the bottom plate of the sandbox
There is the stopper slot for accommodating the travel switch, the travel switch is pushed up when the bottom plate is being installed in place to described spacing
The bottom of groove.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：The present invention passes through the deck plate in plain bumper
Groove and the boss being adapted are set on the upper and bottom plate of sandbox, sandbox is combined into one with plain bumper, the position of sandbox is steady
It is fixed, and the stability for holding boss, enhancing sandbox of vacuum cup tightly is installed in bottom portion of groove；Due to sandbox and jolt ramming
Platform is combined by boss and groove, it is not necessary to is adjusted by positioner, simple in construction, the size of sandbox is unrestricted, this hair
The bright sandbox that can be applied to all size.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the mounting structure schematic diagram of plain bumper and sandbox in the embodiment of the present invention；
Fig. 2 is the top view of plain bumper in the embodiment of the present invention；
In figure：1- deck plates；11- grooves；12- passages；13- positioning boss；2- sandboxes；3- vacuum cups；31- vacuum
Pipe；4- bottom plates；41- boss；42- location notch holes；43- stopper slots；5- travel switches.
Embodiment
As Fig. 1 and Fig. 2 are jointly shown, a kind of casting and molding plain bumper, including deck plate 1, it is provided with below deck plate and shakes
Motivation structure (not shown), the top of deck plate 1 are placed with sandbox 2, and the upper table surface of deck plate 1 is provided with several grooves 11,
Vacuum cup 3 is installed, the bottom of vacuum cup 3 is provided with vacuum tube 31, and the inside of deck plate 1, which is provided with, to be used to accommodate very in groove 11
The passage 12 of blank pipe 31, vacuum tube 31 are connected with vavuum pump.
The bottom of sandbox 2 is provided with the bottom plate 4 being wholely set with sandbox, and the lower section of bottom plate 4 is provided with several insertion grooves 11
Boss 41, the top surface of boss 41 is smooth plane.
Preferably, in the present embodiment, the shape of groove 11 can also be that one is respectively provided with square, square groove 11 very
Suction disk 3.
The center of deck plate 1 is provided with the positioning boss 13 that a top surface is higher than the surface of deck plate 1, the bottom plate 4 of sandbox 2
Center be provided with the location notch hole 42 that is adapted with positioning boss 13.
The both sides of groove 11 are respectively equipped with travel switch 5, and the bottom plate 4 of sandbox 2 is provided with the limit for being used for accommodating travel switch 4
Position groove 43, travel switch 5 push up the bottom to stopper slot 43 when bottom plate 4 is being installed in place.
Travel switch 5 is used to detect whether sandbox is installed in place, and when sandbox 2 is installed in place, travel switch 5 closes, when
When travel switch 5 all closes, sandbox 2 is installed in place；If there is travel switch not close, represent that sandbox 2 installs injustice, can be with
It is adjusted by adjusting the mode such as the position of sandbox or the suction of vacuum cup.
When sandbox 2 is installed, positioned by positioning boss 13 and location notch hole 42, boss 41 is embedded in groove 11, started
Vavuum pump, boss 41 and the air in vacuum cup 3 are extracted, the two is combined closely, after being installed in place, travel switch 5 closes,
Vibration on Start-up motor, makes vibrating mechanism start working.
In the present invention, the shape of groove is not limited to strip or strip, is provided with the groove 11 of strip
Several vacuum cups 3.
In the present invention, travel switch can be common travel switch or proximity switch, optoelectronic switch or infrared ray
Sensor etc..
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of casting and molding plain bumper, including deck plate, vibrating mechanism is provided with below the deck plate, on the deck plate
Side is placed with sandbox, it is characterised in that：The upper table surface of the deck plate is provided with several grooves, is provided with the groove true
Suction disk, the bottom of the vacuum cup are provided with vacuum tube, are provided with inside the deck plate and are used to accommodate the logical of the vacuum tube
Road, the vacuum tube are connected with vavuum pump；The sandbox bottom is provided with the bottom plate being wholely set with the sandbox, the bottom plate
Lower section is provided with the boss in several described grooves of insertion, and the top surface of the boss is smooth plane.
A kind of 2. casting and molding plain bumper as claimed in claim 1, it is characterised in that：The shape of the groove is strip
Shape, the groove of the strip is interior to be provided with several vacuum cups.
A kind of 3. casting and molding plain bumper as claimed in claim 1, it is characterised in that：The shape of the groove be it is square,
A vacuum cup is equipped with the square groove.
A kind of 4. casting and molding plain bumper as claimed in claim 1, it is characterised in that：The centre bit of the deck plate installs
There is the positioning boss that a top surface is higher than the table top plate surface, the center of the bottom plate of the sandbox is provided with and the positioning
The location notch hole that boss is adapted.
A kind of 5. casting and molding plain bumper as claimed in claim 1, it is characterised in that：The both sides of the groove are respectively equipped with
Travel switch, the bottom plate of the sandbox are provided with the stopper slot for being used for accommodating the travel switch, and the travel switch is described
Bottom plate pushes up the bottom to the stopper slot when being installed in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710717349.0A CN107350431A (en) | 2017-08-14 | 2017-08-14 | A kind of casting and molding plain bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710717349.0A CN107350431A (en) | 2017-08-14 | 2017-08-14 | A kind of casting and molding plain bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107350431A true CN107350431A (en) | 2017-11-17 |
Family
ID=60288814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710717349.0A Pending CN107350431A (en) | 2017-08-14 | 2017-08-14 | A kind of casting and molding plain bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107350431A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62142051A (en) * | 1985-12-13 | 1987-06-25 | Sintokogio Ltd | Oscillatory table for large-sized molding flask |
| US20010043764A1 (en) * | 2000-05-09 | 2001-11-22 | Fata Aluminum Division Of Fata Group Spa. | Bearing system for a sand container to be vibrated in a lost foam costing apparatus |
| JP2010036248A (en) * | 2008-08-08 | 2010-02-18 | Sinfonia Technology Co Ltd | Filled stuff oscillating apparatus |
| CN203092518U (en) * | 2013-01-21 | 2013-07-31 | 宏达光电玻璃(东莞)有限公司 | Glass vacuum absorption base |
| CN204413068U (en) * | 2014-12-05 | 2015-06-24 | 重庆市特泰机械制造有限公司 | Evaporative pattern sandbox shake table |
| CN204449227U (en) * | 2014-12-31 | 2015-07-08 | 青岛盛美机械有限公司 | A kind of novel plain bumper |
| CN204673203U (en) * | 2015-05-14 | 2015-09-30 | 意欧斯仓储设备股份有限公司 | A kind of the welding of sheet metal parts location structure |
| CN106825442A (en) * | 2016-12-28 | 2017-06-13 | 重庆市九明机械制造有限公司 | Sandbox vibrating device |
| CN207138779U (en) * | 2017-08-14 | 2018-03-27 | 湖北亚钢金属制造有限公司 | A kind of casting and molding plain bumper |
-
2017
- 2017-08-14 CN CN201710717349.0A patent/CN107350431A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62142051A (en) * | 1985-12-13 | 1987-06-25 | Sintokogio Ltd | Oscillatory table for large-sized molding flask |
| US20010043764A1 (en) * | 2000-05-09 | 2001-11-22 | Fata Aluminum Division Of Fata Group Spa. | Bearing system for a sand container to be vibrated in a lost foam costing apparatus |
| JP2010036248A (en) * | 2008-08-08 | 2010-02-18 | Sinfonia Technology Co Ltd | Filled stuff oscillating apparatus |
| CN203092518U (en) * | 2013-01-21 | 2013-07-31 | 宏达光电玻璃(东莞)有限公司 | Glass vacuum absorption base |
| CN204413068U (en) * | 2014-12-05 | 2015-06-24 | 重庆市特泰机械制造有限公司 | Evaporative pattern sandbox shake table |
| CN204449227U (en) * | 2014-12-31 | 2015-07-08 | 青岛盛美机械有限公司 | A kind of novel plain bumper |
| CN204673203U (en) * | 2015-05-14 | 2015-09-30 | 意欧斯仓储设备股份有限公司 | A kind of the welding of sheet metal parts location structure |
| CN106825442A (en) * | 2016-12-28 | 2017-06-13 | 重庆市九明机械制造有限公司 | Sandbox vibrating device |
| CN207138779U (en) * | 2017-08-14 | 2018-03-27 | 湖北亚钢金属制造有限公司 | A kind of casting and molding plain bumper |
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