CN205147310U - Electromagnetism among powder pressurizing device strikes subassembly - Google Patents
Electromagnetism among powder pressurizing device strikes subassembly Download PDFInfo
- Publication number
- CN205147310U CN205147310U CN201520818068.0U CN201520818068U CN205147310U CN 205147310 U CN205147310 U CN 205147310U CN 201520818068 U CN201520818068 U CN 201520818068U CN 205147310 U CN205147310 U CN 205147310U
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- China
- Prior art keywords
- amplifier
- fixed head
- fixed
- connecting portion
- locating piece
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- Expired - Fee Related
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Abstract
The utility model discloses an electromagnetism among powder pressurizing device strikes subassembly, which comprises a bracket, dull and stereotyped coil, collection magnetism ware, the metal drive plate, toper amplifier and suppression drift, dull and stereotyped coil fixed mounting is in the upper end of support, collection magnetism ware be located dull and stereotyped coil the below and with the coaxial setting of dull and stereotyped coil, collection magnetism ware overcoat is equipped with the fixed plate, the upper end fixed connection of fixed plate and support, so that collection magnetism ware is by fixed, the metal drive plate is located album below of magnetism ware, characteristics are belows that the toper amplifier is located the metal drive plate, be provided with on the fixed plate and be used for making toper amplifier and the coaxial elastically positioned fixed establishment of collection magnetism ware, the advantage is before the powder compacting, adjusts the position of locating piece earlier on the fixed plate for the toper amplifier is coaxial with collection magnetism ware, has guaranteed that the atress of tapered amplifier in the discharge process in the twinkling of an eye is even, in addition when repeated suppression, has removed from and has collected magnetism ware and the toper amplifier complicated process coaxial to the heart repeatedly, labour saving and time saving.
Description
Technical field
The utility model relates to the powder pressing device of field of powder metallurgy, particularly relates to the electromagnetic impact assembly in a kind of powder pressing device.
Background technology
Powder electromagnetic is compressing is a kind of high energy rate forming new technology utilizing flash electromagnetic force to make it densified in body of powder, powder is filled in die, when coil is filled with By Impulsive Current, a high-intensity magnetic field can be produced at hub of a spool, also induced-current can be produced on a drive simultaneously, the electromagnetic force produced under the interaction of induced-current and high-intensity magnetic field drives ram impacts powder, by powder pressing.And in order to increase electromagnetic force, what have arranges collection chinaware in electromagnetic impact assembly, and need when mounted to ensure that collection chinaware is coaxial with amplifier, current this electromagnetic impact assembly its before each powder compaction, the installation site of resonance-amplifier is all needed when amplifier is installed, make it coaxial with collection chinaware, this makes procedure complexity, wastes time and energy.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of avoiding and repeatedly adjusts the installation site of amplifier, simplifies the electromagnetic impact assembly in operation, time saving and energy saving powder pressing device.
The utility model solves the problems of the technologies described above adopted technical scheme: the electromagnetic impact assembly in a kind of powder pressing device, comprise support, plate coil, collection chinaware, metal driving plate, tapered amplifier and compacting drift, described plate coil is fixedly mounted on the upper end of described support, described collection chinaware is positioned at the below of described plate coil and coaxially arranges with described plate coil, fixed head is arranged with outside described collection chinaware, described fixed head is fixedly connected with the upper end of described support, be fixed to make described collection chinaware, described metal driving plate is positioned at the below of described collection chinaware, described tapered amplifier is positioned at the below of described metal driving plate, described fixed head is provided with for making the coaxial elasticity of described tapered amplifier and described collection chinaware locate fixed mechanism, described compacting drift is coaxially fixed on the lower end of described tapered amplifier.
Described elasticity location fixed mechanism comprises at least three pieces of locating pieces, the upper end of described tapered amplifier has been wholely set connecting portion, described connecting portion is socketed on described metal driving plate, described locating piece to be uniformly distributed and tangent with the outer circumference surface of described connecting portion along the outer circumference surface of described connecting portion, described locating piece is fixedly connected with described fixed head, the ripple pearl bolt of level is bolted with in described locating piece, hoodle in described ripple pearl bolt withstands on described connecting portion, to block described tapered amplifier, prevent tapered amplifier not dropping by during electromagnetic force.
The lower edge of the outer circumference surface of described connecting portion is provided with chamfering, and the hoodle in described ripple pearl bolt withstands in described chamfering, facilitates ripple pearl bolt to block tapered amplifier.
Radial position governor motion is provided with between described locating piece and described fixed head.
Described radial position governor motion comprises the regulating tank be arranged on described fixed head, and described locating piece is bolted with set bolt, and described set bolt passes described regulating tank and is fixedly connected with described fixed head.
Compared with prior art, the utility model has the advantages that because elasticity fixed head is provided with for making tapered amplifier coaxial with collection chinaware locates fixed mechanism, before powder compaction, on fixed head, first regulate the position of locating piece, make tapered amplifier coaxial with collection chinaware, ensure that the uniform force of tapered amplifier in the process of sparking, and when repeating compacting, eliminate the complicated procedures of forming that collection chinaware is repeatedly coaxial to the heart with tapered amplifier, time saving and energy saving; In addition, also by regulating the turnover of ripple pearl bolt in locating piece, to regulate hoodle in ripple pearl bolt to the pretightning force of tapered amplifier, the pretightning force of hoodle is a bit larger tham or equals the gravity suffered by tapered amplifier, the consumption of gross energy in instantaneous pressing process can be greatly reduced like this, compacting drift also can be made simultaneously to separate with powder, suppress the process of rushing first and accelerating during compacting, improve pressing speed.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model;
Fig. 2 is the enlarged diagram at A place in Fig. 1;
Fig. 3 is upward view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in the figure, electromagnetic impact assembly in a kind of powder pressing device, comprise support 1, plate coil 2, collection chinaware 3, metal driving plate 4, tapered amplifier 5 and compacting drift 6, plate coil 2 is fixedly mounted on the upper end of support 1, collection chinaware 3 is positioned at the below of plate coil 2 and coaxially arranges with plate coil 2, fixed head 7 is arranged with outside collection chinaware 3, fixed head 7 is fixedly connected with by bolt 10 with the upper end of support 1, be fixed to make collection chinaware 3, metal driving plate 4 is positioned at the below of collection chinaware 3, tapered amplifier 5 is positioned at the below of metal driving plate 4, elasticity fixed head 7 is provided with for making tapered amplifier 5 coaxial with collection chinaware 3 locates fixed mechanism, elasticity location fixed mechanism comprises four pieces of locating pieces 8, the upper end of tapered amplifier 5 has been wholely set connecting portion 51, connecting portion 51 is socketed on metal driving plate 4, locating piece 8 to be uniformly distributed and tangent with the outer circumference surface of connecting portion 51 along the outer circumference surface of connecting portion 51, fixed head 7 is provided with regulating tank (not shown), locating piece 8 is bolted with set bolt 81, set bolt 81 passes regulating tank (not shown) and is fixedly connected with fixed head 7, locating piece 8 is fixed with fixed head 7, the ripple pearl bolt 9 of level is bolted with in locating piece 8, the lower edge of the outer circumference surface of connecting portion 51 is provided with chamfering 52, hoodle in ripple pearl bolt 9 withstands in chamfering 52, to block tapered amplifier 5, prevent tapered amplifier 5 not dropping by during electromagnetic force, compacting drift 6 is coaxially fixed on the lower end of tapered amplifier 5.
Claims (5)
1. the electromagnetic impact assembly in a powder pressing device, comprise support, plate coil, collection chinaware, metal driving plate, tapered amplifier and compacting drift, described plate coil is fixedly mounted on the upper end of described support, described collection chinaware is positioned at the below of described plate coil and coaxially arranges with described plate coil, fixed head is arranged with outside described collection chinaware, described fixed head is fixedly connected with the upper end of described support, be fixed to make described collection chinaware, described metal driving plate is positioned at the below of described collection chinaware, it is characterized in that described tapered amplifier is positioned at the below of described metal driving plate, described fixed head is provided with for making the coaxial elasticity of described tapered amplifier and described collection chinaware locate fixed mechanism, described compacting drift is coaxially fixed on the lower end of described tapered amplifier.
2. the electromagnetic impact assembly in a kind of powder pressing device as claimed in claim 1, it is characterized in that described elasticity location fixed mechanism comprises at least three pieces of locating pieces, the upper end of described tapered amplifier has been wholely set connecting portion, described connecting portion is socketed on described metal driving plate, described locating piece to be uniformly distributed and tangent with the outer circumference surface of described connecting portion along the outer circumference surface of described connecting portion, described locating piece is fixedly connected with described fixed head, the ripple pearl bolt of level is bolted with in described locating piece, hoodle in described ripple pearl bolt withstands on described connecting portion, to block described tapered amplifier, prevent tapered amplifier not dropping by during electromagnetic force.
3. the electromagnetic impact assembly in a kind of powder pressing device as claimed in claim 2, the lower edge that it is characterized in that the outer circumference surface of described connecting portion is provided with chamfering, and the hoodle in described ripple pearl bolt withstands in described chamfering.
4. the electromagnetic impact assembly in a kind of powder pressing device as claimed in claim 2, is characterized in that being provided with radial position governor motion between described locating piece and described fixed head.
5. the electromagnetic impact assembly in a kind of powder pressing device as claimed in claim 4, it is characterized in that described radial position governor motion comprises the regulating tank be arranged on described fixed head, described locating piece is bolted with set bolt, and described set bolt passes described regulating tank and is fixedly connected with described fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818068.0U CN205147310U (en) | 2015-10-21 | 2015-10-21 | Electromagnetism among powder pressurizing device strikes subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818068.0U CN205147310U (en) | 2015-10-21 | 2015-10-21 | Electromagnetism among powder pressurizing device strikes subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147310U true CN205147310U (en) | 2016-04-13 |
Family
ID=55683049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520818068.0U Expired - Fee Related CN205147310U (en) | 2015-10-21 | 2015-10-21 | Electromagnetism among powder pressurizing device strikes subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147310U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807488A (en) * | 2019-02-27 | 2019-05-28 | 重庆科技学院 | Panel surface electromagnetic force type variable electromagnetic pulse soldering apparatus |
| CN109986076A (en) * | 2019-04-04 | 2019-07-09 | 武汉工程大学 | A kind of ceramic particle enhancing electromagnetism hot pressed powder forming device and method |
| CN110480006A (en) * | 2019-09-17 | 2019-11-22 | 哈工大机器人（岳阳）军民融合研究院 | Device and drawing method based on the two-way compacting of metal-base composites magnetic field impulse |
| CN112846175A (en) * | 2021-01-08 | 2021-05-28 | 中南大学 | Device and method for realizing high-speed compaction and sintering of powder by utilizing electro-magnetic energy |
-
2015
- 2015-10-21 CN CN201520818068.0U patent/CN205147310U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807488A (en) * | 2019-02-27 | 2019-05-28 | 重庆科技学院 | Panel surface electromagnetic force type variable electromagnetic pulse soldering apparatus |
| CN109986076A (en) * | 2019-04-04 | 2019-07-09 | 武汉工程大学 | A kind of ceramic particle enhancing electromagnetism hot pressed powder forming device and method |
| CN110480006A (en) * | 2019-09-17 | 2019-11-22 | 哈工大机器人（岳阳）军民融合研究院 | Device and drawing method based on the two-way compacting of metal-base composites magnetic field impulse |
| CN110480006B (en) * | 2019-09-17 | 2021-08-27 | 哈工大机器人（岳阳）军民融合研究院 | Device and method for magnetic pulse bidirectional pressing based on metal matrix composite material |
| CN112846175A (en) * | 2021-01-08 | 2021-05-28 | 中南大学 | Device and method for realizing high-speed compaction and sintering of powder by utilizing electro-magnetic energy |
| CN112846175B (en) * | 2021-01-08 | 2022-05-24 | 中南大学 | Device and method for realizing high-speed compaction and sintering of powder by utilizing electro-magnetic energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20181021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |