CN109719260A - A kind of plain bumper - Google Patents
A kind of plain bumper Download PDFInfo
- Publication number
- CN109719260A CN109719260A CN201910135097.XA CN201910135097A CN109719260A CN 109719260 A CN109719260 A CN 109719260A CN 201910135097 A CN201910135097 A CN 201910135097A CN 109719260 A CN109719260 A CN 109719260A
- Authority
- CN
- China
- Prior art keywords
- middle frame
- pedestal
- cushion block
- plain bumper
- plain
- 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
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The present invention relates to a kind of plain bumpers to belong to plain bumper technical field of structures especially suitable for dry sand jolt ramming.Middle frame including pedestal and above pedestal, multiple air springs that middle frame can be made to rise or fall are installed between pedestal and middle frame, the upper surface of middle frame is equipped with the cushion block of multiple electromagnetic discs and multiple dampings and supporting role separately, corresponding one of the top of each electromagnetic disc is by disk, it is installed on by disk on the lower surface of upper vibration rack, vibrating motor and the clamp system for clamping sandbox is installed in the opposite both sidewalls of upper vibration rack.Plain bumper of the invention can automatically control dry sand flow direction according to actual needs, and vibrating effect is good, and dry sand can be made to reach the actually required degree of packing, and work efficiency is high, energy-saving.
Description
Technical field
The present invention relates to a kind of plain bumpers to belong to plain bumper technical field of structures especially suitable for dry sand jolt ramming.
Background technique
Currently, existing plain bumper includes square body rack 1-4, the bottom square body rack 1-4 is equipped with principal oscillation motor
Four sides of 1-3, square body rack 1-4 are mounted on a side vibrating motor 1-1, the installation of the square body lower surface rack 1-4
There is air spring 1-2, the bottom of air spring 1-2 is fixed on the 1-5 of chassis, and the left and right sides of square body rack 1-4 is by upper
The place of setting is equipped with the pneumatic clamping mechanism 1-6 for tight flask.
When work, sandbox is placed on square object table frame, sandbox is clamped by pneumatic clamping mechanism, air spring rises,
Main motor 1-3 and side motor 1-1 vibration, so that sandbox be driven to vibrate.The plain bumper vibrating effect of the structure is poor, the sand in sandbox
The degree of packing is poor, poor so as to cause lost foam forming effect.
It would therefore be highly desirable to a kind of plain bumper that can overcome the above problem occur.
Summary of the invention
In place of solving above-mentioned the shortcomings of the prior art, provide a kind of reasonable in design
Plain bumper, the plain bumper can automatically control dry sand flow direction according to actual needs, and vibrating effect is good, and dry sand can be made to reach practical
The required degree of packing, work efficiency is high, energy-saving plain bumper.
A kind of plain bumper is characterized in that the middle frame 5 including pedestal 1 and above pedestal 1, and pedestal 1 is in
Multiple air springs 4 that middle frame 5 can be made to rise or fall are installed, the upper surface of middle frame 5 is equipped with multiple between a structure of an essay 5
The cushion block 14 of electromagnetic disc 7 and multiple dampings and supporting role separately, corresponding one of the top of each electromagnetic disc 7 by
Disk 8 is installed on the lower surface of upper vibration rack 9 by disk 8, is equipped with vibration electricity in the opposite both sidewalls of upper vibration rack 9
Machine 10 and clamp system for clamping sandbox；
Preferably, expansion 5 lower surface of Shi Nengyu middle frame is also equipped between the pedestal 1 and middle frame 5 when being in contact, collapsing
The Zeng Zhen mechanism that can be separated with 5 lower surface of middle frame；
Preferably, the Zeng Zhen mechanism includes the multiple pneumatic framves being installed on pedestal 1, and pneumatic frame includes vertically symmetrical four
Cylinder 2, the bottom of cylinder 2 are fixed on pedestal 1, and the pistons end of cylinder 2 is fixed on movable brace rod 3,3 bottom of movable brace rod
It is articulated on pedestal 1, top is in contact in rise 5 lower surface of Shi Nengyu middle frame；
Preferably, the guide rod 6 excessively moved up for limiting middle frame 5 is installed between the pedestal 1 and middle frame 5；
Preferably, 5 upper surface of middle frame corresponds to and is equipped with lower mounting pin at 14 position of cushion block, the corresponding cushion block of upper vibration rack 9
Mounting pin is installed at 14 positions, 14 upper and lower surfaces of cushion block offer the mounting hole for inserting mounting pin, cushion block 14 it is upper
Surface is in contact with upper vibration rack 9, lower surface is in contact with middle frame 5；
Preferably, the cushion block 14 is the cushion block made of rubber material；
Preferably, the cushion block 14 is laid out in a ring between middle frame 5 and upper vibration rack 9；
Preferably, the electromagnetic disc 8 is in the layout of outside annular cushion block 14；
Preferably, the clamp system includes for placing 12, four oil cylinders 11 of the two of sandbox side stands and by four oil cylinders
Four pressing plates 13 of 11 drivings；
Preferably, the side of the middle frame 5 is equipped with terminal box 15；
Preferably, the vibrating motor 10, electromagnetic disc 7, cylinder 2, air spring 4, oil cylinder 11 are controlled by PLC and automatically control system
System.
A kind of plain bumper of the invention, smart structural design can be controlled preferably by multiple electromagnetic discs, by disk
The tilt angle of vibration rack, and then the flow direction of dry sand is controlled, so that dry sand is reached the required degree of packing, passes through Zeng Zhen mechanism
It can be further improved Oscillation Amplitude, so that plain bumper be enable to reach the required degree of packing, energy conservation drop to dry sand in a short time
Consumption.
Detailed description of the invention
Fig. 1: prior art plain bumper structural schematic diagram；
Fig. 2: layout of each component of prior art plain bumper on pedestal；
A kind of Fig. 3: structural schematic diagram of plain bumper；
Fig. 4: layout of each component on pedestal.
In figure:
1-1, square body rack；1-2, air spring；1-3, principal oscillation motor；1-4, square object table frame；1-5, chassis；1-6, gas
Dynamic clamp system.
1, pedestal；2, cylinder；3, movable brace rod；4, air spring；5, middle frame；6, guide rod；7, electromagnetic disc；8, by
Disk；9, upper vibration rack；10, vibrating motor；11, oil cylinder；12, side stand；13, pressing plate；14, cushion block；15, terminal box.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 3-4 is please referred to, the present invention provides a kind of plain bumper, the middle frame 5 including pedestal 1 and above pedestal 1, bottom
Multiple air springs 4 that middle frame 5 can be made to rise or fall, the upper surface peace of middle frame 5 are installed between seat 1 and middle frame 5
Cushion block 14 equipped with multiple electromagnetic discs 7 and multiple dampings and supporting role separately, the top of each electromagnetic disc 7 are right
It answers one to be installed on the lower surface of upper vibration rack 9 by disk 8 by disk 8, is installed in the opposite both sidewalls of upper vibration rack 9
There are vibrating motor 10 and the clamp system for clamping sandbox；It is used cooperatively when work by multiple electromagnetic discs 7, by disk 8,
The tilt angle of vibration rack 9 can be preferably controlled, and then controls the flow direction of dry sand, dry sand is made to reach required consolidation
Degree；
In order to increase the degree of packing, Oscillation Amplitude is improved, is also equipped between pedestal 1 and middle frame 5 under expansion Shi Nengyu middle frame 5
Surface is in contact, collapses the Zeng Zhen mechanism that 5 lower surface of Shi Nengyu middle frame is separated；
The specific structure of Zeng Zhen mechanism includes the multiple pneumatic framves being installed on pedestal 1, and pneumatic frame includes vertically symmetrical four
Cylinder 2, the bottom of cylinder 2 are fixed on pedestal 1, and the pistons end of cylinder 2 is fixed on movable brace rod 3,3 bottom of movable brace rod
Be articulated on pedestal 1, top rise 5 lower surface of Shi Nengyu middle frame be in contact, installed between pedestal 1 and middle frame 5 useful
In the guide rod 6 that limitation middle frame 5 excessively moves up；In use, air spring 4 drives middle frame 5 to rise after inflating, one is risen to
Positioning postpones, and is limited by guide rod 6, and cylinder 2 inflates work, and the piston driving movable brace rod 3 of cylinder 2 is upright, at this time air
Spring 4 is deflated, and middle frame 5 is fallen on movable brace rod 3；
In order to preferably install cushion block 14, cushion block 14 is set to reach preferable damping and support effect, cushion block 14 is by rubber material
Manufactured cushion block, cushion block 14 are laid out in a ring between middle frame 5 and upper vibration rack 9, and 5 upper surface of middle frame corresponds to cushion block 14
The place of setting is equipped with lower mounting pin, and upper vibration rack 9 is equipped with mounting pin at corresponding 14 position of cushion block, and 14 upper and lower surfaces of cushion block are opened
Equipped with the mounting hole for inserting mounting pin, the upper surface of cushion block 14 is in contact with upper vibration rack 9,5 phase of lower surface and middle frame
Contact；
In order to reach preferable vibrating effect, electromagnetic disc 8 is in the layout of outside annular cushion block 14；
In order to firmly clamp sandbox, clamp system include for place 12, four oil cylinders 11 of the two of sandbox side stands and
Four pressing plates 13 driven by four oil cylinders 11；
In order to keep shape more beautiful, the side terminal box 15 of middle frame 5；
It is precisely controlled to realize, vibrating motor 10, electromagnetic disc 7, cylinder 2, air spring 4, that oil cylinder 11 is controlled by PLC is automatic
Control system.
Plain bumper of the invention by multiple electromagnetic discs 7, by disk 8, can preferably control the inclination angle of vibration rack 9
Degree, and then the flow direction of dry sand is controlled, so that dry sand is reached the required degree of packing, vibration can be further improved by Zeng Zhen mechanism
Dynamic frequency, so that plain bumper is enable to reach the required degree of packing to dry sand in a short time, it is energy-saving.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of plain bumper, it is characterised in that including pedestal (1) and be set to pedestal (1) above middle frame (5), pedestal (1) with
Multiple air springs (4) that middle frame (5) can be made to rise or fall, the upper surface of middle frame (5) are installed between middle frame (5)
The cushion block (14) of multiple electromagnetic discs (7) and multiple dampings and supporting role separately is installed, each electromagnetic disc (7)
Corresponding one of top is installed on the lower surface of upper vibration rack (9), upper vibration rack (9) is opposite by disk (8) by disk (8)
Both sidewalls on vibrating motor (10) and the clamp system for clamping sandbox are installed.
2. a kind of plain bumper described in accordance with the claim 1, it is characterised in that also pacify between the pedestal (1) and middle frame (5)
It is in contact equipped with expansion Shi Nengyu middle frame (5) lower surface, collapses the increasing vibration machine that Shi Nengyu middle frame (5) lower surface is separated
Structure.
3. a kind of plain bumper according to claim 2, it is characterised in that the Zeng Zhen mechanism includes being installed on pedestal (1)
Multiple pneumatic framves, pneumatic frame includes four vertically symmetrical cylinders (2), and the bottom of cylinder (2) is fixed on pedestal (1), gas
The pistons end of cylinder (2) is fixed on movable brace rod (3), and movable brace rod (3) bottom is articulated on pedestal (1), top is being risen
Shi Nengyu middle frame (5) lower surface is in contact.
4. a kind of plain bumper described in accordance with the claim 1, it is characterised in that installed between the pedestal (1) and middle frame (5)
There is the guide rod (6) excessively moved up for limiting middle frame (5).
5. a kind of plain bumper described in accordance with the claim 1, it is characterised in that middle frame (5) upper surface corresponds to cushion block (14)
Lower mounting pin is installed at position, upper vibration rack (9) corresponds to and is equipped with mounting pin at cushion block (14) position, on cushion block (14),
Lower surface offers the mounting hole for inserting mounting pin, and the upper surface of cushion block (14) is in contact with upper vibration rack (9), lower surface
It is in contact with middle frame (5).
6. a kind of plain bumper according to claim 5, it is characterised in that the cushion block (14) is made of rubber material
Cushion block.
7. a kind of plain bumper described in accordance with the claim 1, it is characterised in that the cushion block (14) is in middle frame (5) and upper vibration platform
Frame is laid out in a ring between (9).
8. a kind of plain bumper according to claim 7, it is characterised in that the electromagnetic disc (8) is in the layout of annular cushion block (14)
It is external.
9. a kind of plain bumper described in accordance with the claim 3, it is characterised in that the clamp system includes for placing sandbox
Two side stands (12), four oil cylinders (11) and four pressing plates (13) driven by four oil cylinders (11).
10. a kind of plain bumper according to claim 9, it is characterised in that the electromagnetic disc (7), cylinder (2), air spring
(4), vibrating motor (10), oil cylinder (11) are controlled by PLC automatic control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910135097.XA CN109719260A (en) | 2019-02-25 | 2019-02-25 | A kind of plain bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910135097.XA CN109719260A (en) | 2019-02-25 | 2019-02-25 | A kind of plain bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109719260A true CN109719260A (en) | 2019-05-07 |
Family
ID=66299899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910135097.XA Pending CN109719260A (en) | 2019-02-25 | 2019-02-25 | A kind of plain bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109719260A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751291A (en) * | 2021-06-24 | 2021-12-07 | 神通科技集团股份有限公司 | A vibrating flocking tooling |
| CN118923279A (en) * | 2024-09-06 | 2024-11-12 | 中国农业科学院蔬菜花卉研究所 | A plug tray seedling sowing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004027638B3 (en) * | 2004-06-05 | 2006-02-09 | Albert Handtmann Metallgusswerk Gmbh & Co. Kg | Transport and compression of particles for producing lost foam process molds using vibrating table, on which mold container is mounted, comprises tipping container using e.g. hydraulic cylinders so that it is at angle to force of gravity |
| CN102335727A (en) * | 2011-08-12 | 2012-02-01 | 刘春国 | Vibrating-compaction table with synchronizer |
| CN102581231A (en) * | 2012-02-27 | 2012-07-18 | 安徽惠明机械制造有限公司 | Four-direction inclined plain jolter |
| CN205056960U (en) * | 2015-09-15 | 2016-03-02 | 烟台四方铸造设备工程有限公司 | Compound plain bumper |
| CN209886616U (en) * | 2019-02-25 | 2020-01-03 | 姜海林 | a vibrating table |
-
2019
- 2019-02-25 CN CN201910135097.XA patent/CN109719260A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004027638B3 (en) * | 2004-06-05 | 2006-02-09 | Albert Handtmann Metallgusswerk Gmbh & Co. Kg | Transport and compression of particles for producing lost foam process molds using vibrating table, on which mold container is mounted, comprises tipping container using e.g. hydraulic cylinders so that it is at angle to force of gravity |
| CN102335727A (en) * | 2011-08-12 | 2012-02-01 | 刘春国 | Vibrating-compaction table with synchronizer |
| CN102581231A (en) * | 2012-02-27 | 2012-07-18 | 安徽惠明机械制造有限公司 | Four-direction inclined plain jolter |
| CN205056960U (en) * | 2015-09-15 | 2016-03-02 | 烟台四方铸造设备工程有限公司 | Compound plain bumper |
| CN209886616U (en) * | 2019-02-25 | 2020-01-03 | 姜海林 | a vibrating table |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751291A (en) * | 2021-06-24 | 2021-12-07 | 神通科技集团股份有限公司 | A vibrating flocking tooling |
| CN118923279A (en) * | 2024-09-06 | 2024-11-12 | 中国农业科学院蔬菜花卉研究所 | A plug tray seedling sowing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108817326B (en) | Cleaning device for 3D printing sand core and working method thereof | |
| CN208960929U (en) | A kind of three-dimensional vibrating-compaction table | |
| CN2522196Y (en) | Frequency-modulation air-cushion three-D vibration table | |
| US3777843A (en) | Seismic vibrator system | |
| CN208438805U (en) | A honeycomb cardboard compacting device | |
| CN106150053B (en) | A kind of housing construction level ground tile lying device | |
| CN209164484U (en) | A kind of electromechanical equipment noise reduction damping device | |
| CN112226883A (en) | Textile machine frame with damping function | |
| CN207239948U (en) | A kind of graphite electrode surface of a wound lapping device | |
| CN2785823Y (en) | Vibration table of vibratory compaction machine | |
| CN209886616U (en) | a vibrating table | |
| CN113210574A (en) | Three-dimensional plain bumper of lost foam sand case | |
| CN210462187U (en) | Shockproof base of cold isostatic press | |
| CN218836558U (en) | A welding frock for car door plant processing | |
| CN217951811U (en) | Equipment base | |
| CN215573662U (en) | An extension platform for vibration device | |
| CN202921868U (en) | Casting sand box compaction device | |
| CN203265547U (en) | Internally-arranged type hoisting and positioning device | |
| CN103129978B (en) | Iodine adsorber active carbon filling vibrated bed | |
| CN214023360U (en) | Vibration filling device | |
| CN214871379U (en) | Environment-friendly building block vibration compaction forming device | |
| CN214161320U (en) | Jolt ramming device for lost foam casting | |
| CN203223515U (en) | Inflation device of shock absorber | |
| CN209919833U (en) | Assembled electromechanical device maintenance device | |
| CN211450179U (en) | Vibration screening unit damping device for steel production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190507 |
|
| RJ01 | Rejection of invention patent application after publication |