CN100411837C - Hydraulic alien frequency excitation resultant force forming machine - Google Patents
Hydraulic alien frequency excitation resultant force forming machine Download PDFInfo
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- CN100411837C CN100411837C CNB2004100238124A CN200410023812A CN100411837C CN 100411837 C CN100411837 C CN 100411837C CN B2004100238124 A CNB2004100238124 A CN B2004100238124A CN 200410023812 A CN200410023812 A CN 200410023812A CN 100411837 C CN100411837 C CN 100411837C
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Abstract
The present invention relates to a hydraulic different frequency shock excitation resultant force forming machine which comprises a hydraulic device, a vibration device and a forming device. An upright post is fixed to a machine base, a top beam is arranged at the top of the upright post and an active girder and a mould table are sheathed on the upright post. A vibration table of the vibration device is arranged on the machine base below the mould table and a vibration guiding column is arranged on the vibration table. Vibration guiding column holes in the vibration guiding column and the mould table correspond. An upper vibration device is additionally arranged above the active girder and an upper vibration guiding column is fixed to the surface of the vibration table of the upper vibration device. The active girder is provided with an upper vibration guiding column hole corresponding to the upper vibration guiding column. The invention has the advantages of simple and compact structure, compact compression, low energy consumption and long service life and can realize large pressure moulding between the movable girder and the mould table and press products of large size. The forming machine is widely used for bulk material moulding in the fields of fireproof materials, ceramic, carbon products, etc.
Description
Technical field
The present invention relates to a kind of improved hydraulic vibration resultant force forming machine, be used for the compression moulding of bulk cargo.
Background technology
About the former of bulk cargo, we go on along in front, have successively developed the patent No. and be 95233818.1 the resultant force forming machine and the patent No. and be 02268430.1 frequency-modulated, amplitude-modulated resultant force forming machine, and effect is all fine, is welcomed by customers.But find that in application this product still has very big room for improvement.
Resultant force forming machine comprises hydraulic means, vibrating device and shaped device, there is column to be fixed on the support, the top of column is provided with back timber, beam alive and Mo Tai are sleeved on the column, the shake table of vibrating device places on the support of mould platform below, shake table is provided with leads the post that shakes, it is corresponding with the shaking guiding post on the mould platform to lead the post that shakes, be subjected to the complete machine Effect on Performance, briquetting pressure can not be very big, therefore need will improve the compacting packing by the closely knit compression moulding of making a concerted effort to implement of vibration, just need to strengthen the vibration force of vibration, the increase of vibration force can cause the heaviness of equipment and use the increase of energy consumption.
And, existing bulk cargo moulding is by the pilot post on the beam of living and is fixed in the post that shakes of leading on the shake table and finishes jointly that product pressurized contact area is little, is subjected to the shake table Effect on Performance again, cause to obtain bigger effective pressure, nor just suppress the large scale product.
On the other hand, the hydraulic cylinder of make-up machine is arranged on the back timber, and passes from back timber and be connected on the beam alive, thereby drives moving up and down of the beam of living.In implementing pressing process, back timber can be discharged into the reaction force of hydraulic cylinder on the column, and briquetting pressure is big more, and it is stressed also big more that column carries, and therefore can directly influence the performance and the life-span of make-up machine, and briquetting pressure also is very restricted.
Summary of the invention
The object of the present invention is to provide a kind of simple and compact for structure, compacting is fine and close, energy consumption is low, long service life, can suppress the hydraulic pressure alien frequencies exciting resultant force forming machine of large scale product.
Hydraulic pressure alien frequencies exciting resultant force forming machine of the present invention, comprise hydraulic means, vibrating device and shaped device, there is column to be fixed on the support, the top of column is provided with back timber, beam alive and Mo Tai are sleeved on the column, and the shake table of vibrating device places on the support of mould platform below, and shake table is provided with leads the post that shakes, it is corresponding with the shaking guiding post on the mould platform to lead the post that shakes, and its technical essential is set up vibrating device above the beam of living.
In the pressing process, when exerting pressure, can realize upper and lower vibration simultaneously, under same pressing pressure, improve the compression moulding density of product, compacting under vibration, the product packing that obtains is good, even tissue, flawless and slabbing etc., and upper and lower vibrating device has disperseed oscillation power, make shaping machine structure become light and handy compact, can reduce energy consumption, also prolonged the service life of make-up machine in same situation of suppressing packing.The vibration frequency of upper and lower vibrating device can be identical, also can be different, therefore can realize same frequency vibration up and down, and also can realize alien frequencies vibration up and down, improve the compacting packing of product, the packing of product can improve more than 5 times.Upper and lower vibrating device can also adopt the FMAM vibration respectively.
Among the present invention, when implementing compacting, mould is exerted pressure, touch backform tool enforcement vibration by leading the post that shakes by the beam of living.The compacting of product is finished pressure by the Mo Tai and the beam of living, and the pressurized contact-making surface is big, and pressure is big, and can suppress large-sized product.
Described resultant force forming machine, the structural principle of last vibrating device can be identical with following vibrating device, leads the post that shakes on fixing on the vibration table, the beam of living be provided with on lead the corresponding last shaking guiding post of the post that shakes.
Described resultant force forming machine can be selected the vibration of vibrating device enforcement arbitrarily for use, and it is simple and compact for structure that we select for use, and the upper and lower vibrating device that vibrating effect is good is made of eccentric wheel on vibration table, vibrating spring and the line shaft.
Power hydraulic cylinder of the present invention directly is provided with between side that is connected beam alive or the end of the living beam and Mo Tai, can be in pressing process directly to the beam application of force of living, column only plays guide effect except the supporting back timber, the carrying that has alleviated column greatly is stressed, simplify the structure, prolonged the service life of make-up machine more, improved serviceability, also can more easily improve briquetting pressure, help improving the product packing.
Among the present invention, can increase some corresponding annexes, do some suitable adjusting adjustment, to improve serviceability according to general knowledge and instructions for use.As increase some corresponding supports, fixture, motor etc. of connecting; The product that suppresses can be in machine direct demold, set up hydraulic cylinder and the mould platform moved realize mechanical automatic demoulding, also the product that suppresses can be shifted out that the demoulding machine outside improves and suppresses efficient, at this moment, the product that suppresses can be drawn by track; The make-up machine column can be to get final product more than two, and the fastness of two root posts and balance are not fine, and general multiselect 3-8 root with 4, the seeing of 6 root posts more; Back timber can be a frame structure also for whole tabular, if play be connected and fixed, positioning action; The assembly as required of line shaft in the vibrating device, eccentric wheel and spring, profile adjustment, a plurality of line shafts can be realized mode of vibrations such as frequency modulation alien frequencies, the different width of cloth of amplitude modulation respectively by several motor drives, satisfy instructions for use; Hydraulic system gets final product by the hydraulic power instructions for use is equipped; The control manipulation device of hydraulic means, vibrating device and shaped device can be unified to be arranged in the control cabinet; Or the like.
Hydraulic pressure alien frequencies exciting resultant force forming machine of the present invention is simple and compact for structure, and compacting is fine and close, and energy consumption is low, long service life, and can realize the big pressure forming of beam and mould interstation of living, and can suppress the large scale product, be widely used in the bulk cargo moulding in fields such as refractory material, pottery, carbon product.
Description of drawings
Fig. 1, one embodiment of the invention structural representation.
Among the figure: 1, back timber 2, column 3, go up vibration table 4, on lead the post 5 that shakes, the beam 6 of living, hydraulic cylinder 7, lead the post 8 that shakes, mould platform 9, vibration table 10, vibration line shaft 11, vibration eccentric wheel 12, vibrating spring 13, support down down.
The specific embodiment
The present invention is further illustrated below in conjunction with embodiment.
Hydraulic pressure alien frequencies exciting resultant force forming machine of the present invention, comprise hydraulic means, vibrating device and shaped device, there are four root posts 2 to be fixed on four angles of support 13, the top of column 2 is provided with back timber 1 with column 2 positioning and fixing, beam 5 alive and Mo Tai 8 are sleeved on the column 2, can move up and down along column 2, the following shake table of vibrating device places on the support 13 of mould platform 8 belows, vibration table 9 is provided with down leads the post 7 that shakes, it is corresponding with the following shaking guiding post on the mould platform 8 to lead the post 7 that shakes down, and following vibrating device is by following vibration table 9, eccentric wheel 12 constitutes on vibrating spring 12 and the line shaft 10; Above the beam 5 of living, also have additional vibrating device, be fixed with on the vibration table 3 of last vibrating device and lead the post 4 that shakes, the beam 5 of living be provided with on lead corresponding the last shaking guiding post of the post 4 of shaking, last vibrating device structure is basic identical with following vibrating device, no longer repetition; Hydraulic cylinder 6 is provided with and is connected between the end of beam 5 alive and Mo Tai 8, general symmetric arrangement, the balance of the assurance application of force.
During use, the bulk cargo that needs compression moulding is loaded in the mould, mould is placed on the mould platform 8, primer fluid cylinder pressure 6 moves down 5 pairs of moulds of beam alive and mould platform 8 is exerted pressure, start as required down or/and go up vibrating device, in course of exerting pressure simultaneously by lead down shake post 7 or/and on lead the post 4 that shakes the mould of its contact implemented vibration, get rid of the gas in the bulk cargo, evenly, dense organization, vibration parameters can be regulated, the compression moulding of bulk cargo is finished in the vibration of realization FMAM at last under the acting in conjunction of compacting and vibration.Want the shape of shaped article to determine by mould.
Claims (1)
1. hydraulic pressure alien frequencies exciting resultant force forming machine, comprise hydraulic means, vibrating device and shaped device, there is column to be fixed on the support, the top of column is provided with back timber, beam alive and Mo Tai are sleeved on the column, the shake table of vibrating device places on the support of mould platform below, shake table is provided with leads the post that shakes, it is corresponding with the shaking guiding post on the mould platform to lead the post that shakes, the top that it is characterized in that beam alive is provided with vibrating device, be fixed with on the vibration table of last vibrating device and lead the post that shakes, the beam of living be provided with on lead the corresponding last shaking guiding post of the post that shakes, on, following vibrating device is by vibration table, eccentric wheel constitutes on vibrating spring and the line shaft, and the hydraulic cylinder setting is connected between the end of beam alive and Mo Tai.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100238124A CN100411837C (en) | 2004-03-20 | 2004-03-20 | Hydraulic alien frequency excitation resultant force forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100238124A CN100411837C (en) | 2004-03-20 | 2004-03-20 | Hydraulic alien frequency excitation resultant force forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1669754A CN1669754A (en) | 2005-09-21 |
| CN100411837C true CN100411837C (en) | 2008-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100238124A Expired - Fee Related CN100411837C (en) | 2004-03-20 | 2004-03-20 | Hydraulic alien frequency excitation resultant force forming machine |
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| Country | Link |
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| CN (1) | CN100411837C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441201B (en) * | 2014-10-30 | 2016-06-29 | 西安交通大学 | A kind of bi-directional synchronization is shaken pressure type vibration brick machine |
| CN106734968A (en) * | 2016-11-30 | 2017-05-31 | 成都嘉新特种精密铸造有限公司 | A kind of evaporative pattern sandbox compaction apparatus |
| CN113799236A (en) * | 2020-06-16 | 2021-12-17 | 上海皕涛耐火材料有限公司 | Vibration molding equipment for refractory material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190013Y (en) * | 1993-11-22 | 1995-02-22 | 杨荷安 | Decorative gypsum board |
| CN2190015Y (en) * | 1993-08-07 | 1995-02-22 | 吉首市建筑建材科学研究所 | Extrusion press for flooring blocks |
| CN2299704Y (en) * | 1996-11-14 | 1998-12-09 | 湘西自治州城乡建设综合开发公司 | High-strength multi-shape small block machine |
| CN2380368Y (en) * | 1999-08-20 | 2000-05-31 | 侯潜修 | Programme-controlled vibration-extrusion once-forming steaming-free brick press |
| CN2529752Y (en) * | 2002-04-01 | 2003-01-08 | 张瑞福 | Die press of building block make-up machine |
| CN2700098Y (en) * | 2004-03-20 | 2005-05-18 | 王辉 | Hydraulic alien frequency exciting resultant force forming machine |
-
2004
- 2004-03-20 CN CNB2004100238124A patent/CN100411837C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190015Y (en) * | 1993-08-07 | 1995-02-22 | 吉首市建筑建材科学研究所 | Extrusion press for flooring blocks |
| CN2190013Y (en) * | 1993-11-22 | 1995-02-22 | 杨荷安 | Decorative gypsum board |
| CN2299704Y (en) * | 1996-11-14 | 1998-12-09 | 湘西自治州城乡建设综合开发公司 | High-strength multi-shape small block machine |
| CN2380368Y (en) * | 1999-08-20 | 2000-05-31 | 侯潜修 | Programme-controlled vibration-extrusion once-forming steaming-free brick press |
| CN2529752Y (en) * | 2002-04-01 | 2003-01-08 | 张瑞福 | Die press of building block make-up machine |
| CN2700098Y (en) * | 2004-03-20 | 2005-05-18 | 王辉 | Hydraulic alien frequency exciting resultant force forming machine |
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| Publication number | Publication date |
|---|---|
| CN1669754A (en) | 2005-09-21 |
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Granted publication date: 20080820 Termination date: 20140320 |