CN105328103A - Magnet type forging device - Google Patents
Magnet type forging device Download PDFInfo
- Publication number
- CN105328103A CN105328103A CN201510774823.4A CN201510774823A CN105328103A CN 105328103 A CN105328103 A CN 105328103A CN 201510774823 A CN201510774823 A CN 201510774823A CN 105328103 A CN105328103 A CN 105328103A
- Authority
- CN
- China
- Prior art keywords
- forging
- block
- magnet
- chute
- pouring weight
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
Abstract
The invention relates to a forging device and discloses a magnet type forging device. The magnet type forging device comprises a crank of which one end is hinged and fixed; one end, far away from the hinged and fixed end, of the crank is connected with an electric conduction block; a sliding groove is formed below the electric conduction block; an electromagnetic block which stretches above the sliding groove is connected inside the sliding groove; a gap is formed between the electromagnetic block and the electric conduction block; a magnet block which is repellent with the electromagnetic block is arranged below the electromagnetic block; a forging heavy block is fixedly connected to the lower side of the magnet block; the forging heavy block is connected inside the sliding groove in a sliding way; supporting lugs are arranged on the periphery of the forging heavy block and located in vertical strip-shaped holes of the sliding groove; first elastic pieces are connected between the top surfaces of the supporting lugs and the sliding groove; and a female die is arranged below the forging heavy block. Compared with the prior art, the magnet type forging device has the advantages that only a downward force is applied to the forging heavy block, so that the forging heavy block cannot produce the offset in the horizontal direction, a force applied to a blank by the forging heavy block cannot offset, the size of a part conforms to the standard, and the yield of a product is improved.
Description
Technical field
The present invention relates to a kind of forging apparatus, be specifically related to a kind of magnet-type forging apparatus.
Background technology
Forging is that one utilizes metal forming machinery to apply pressure to metal stock, makes it produce plastic deformation to obtain the processing method with certain mechanical performance, definite shape and size forging, one of two large parts of forging and stamping (forging and punching press).Can eliminate the defects such as cast condition that metal produces in smelting process is loose by forging, optimize heterogeneous microstructure, simultaneously owing to saving complete metal streamline, the mechanical performance of forging is generally better than the foundry goods of same material; The strength member that in associated mechanical, load is high, condition of work is severe, except the sheet material of the better simply available rolling of shape, section bar or weldment, adopts forging more.
Forging equipment kind is a lot, different according to the working portion method of operation, and forging equipment can be divided into straight reciprocating motion and the large class of relative rotary motion two.The forging apparatus of wherein straight reciprocating motion formula comprises magnet-type forging apparatus, the concrete structure of magnet-type forging apparatus is, comprise the hinged fixing crank in one end, the other end of crank is hinged with connecting rod, chute is provided with below connecting rod, slidably connect forging pouring weight in chute, be provided with die below forging pouring weight, rod hinge connection is on forging and stamping pouring weight.
This kind of forging equipment motion process is, rotating crank, crank handle turns connecting rod moves back and forth, connecting rod drives forging pouring weight reciprocally to slide in chute, and reciprocally pressure is applied to the blank in die, finally make blank forging shaping, but forging pouring weight is driven by connecting rod, because crank is when the motion of drivening rod, crank is the circular motion done, so connecting rod will do curve curvilinear motion, the power that connecting rod acts on forging pouring weight is curve near tangent direction, its component is the power on horizontal force and vertical-horizontal direction, horizontal force can give the trend of a forging pouring weight horizontal motion, forging pouring weight is made to apply the power of incline direction to blank, the size of the part making forging and stamping go out the most at last produces deviation, the size of part is made not meet standard, reduce the qualification rate of product.
Summary of the invention
The invention is intended to provide a kind of magnet-type forging apparatus improving product percent of pass.
Magnet-type forging apparatus in this programme, comprise the hinged fixing crank in one end, crank is connected with conducting block away from hinged fixing one end, chute is provided with below conducting block, the electromagnetic block reached above chute is connected with in chute, gap is left between electromagnetic block and conducting block, the magnet piece repelled each other is provided with below electromagnetic block, forging pouring weight is fixedly connected with on the downside of magnet piece, forging pouring weight is slidably connected in chute, forging pouring weight side face is provided with journal stirrup, this journal stirrup is positioned at the vertical bar hole of chute, the first elastic component is connected with between this journal stirrup end face and chute, die is provided with below forging pouring weight.
The know-why of this programme and beneficial effect are: blank is put into die, rotating crank, crank moves in a circle, and crank handle turns conducting block moves in a circle, and conducting block can contact with electromagnet compartment of terrain.
When conducting block is to lower swing, conducting block contacts with electromagnet, electromagnet energizing magnetic, because be provided with the magnet piece repelled each other below electromagnetic block, electromagnet will produce to magnet piece the magnetic force repelled each other, magnet piece will move downward, and the elastic force that magnet piece drives forging pouring weight to overcome the first elastic component moves downward, and applies pressure to the blank in die.
When conducting block upwards swings, conducting block and electromagnet are separated, and electromagnet magnetic disappears; The mutual expelling force that magnet piece is subject to disappears, magnet piece and forging pouring weight will be subject to the elastic reset of the first elastic component to initial position, then conducting block rotates to again the position contacted with electromagnet, electromagnet produces magnetic force again, magnet piece is clashed into again with forging pouring weight move downward, forging pouring weight applies a pressure to blank again, so repeatedly, blank is finally shaped.
Compared with prior art, this device only applies downward power to forging pouring weight, and forging pouring weight can not be made to produce the skew of horizontal direction, makes to forge pouring weight and applies not offseting of power to blank, thus the size of part can be made more to meet standard, improve the qualification rate of product.
Further, the second elastic component is provided with between electromagnetic block and chute, when conducting block contacts with electromagnet, conducting block lower piezoelectric magnet, second elastic component applies elastic force upwards to electromagnet, and what conducting block was contacted with electromagnet is more close, ensure that electromagnet is energized all the time within a period of time.
Further, the first elastic component and the second elastic component are spring, and spring structure is simple, are easy to install, can produce enough large elastic force, and forging pouring weight and electromagnetic block are resetted.
Further, together with magnet piece is bolted with forging pouring weight, being threaded to facilitate magnet piece and forge pouring weight links together, and magnet piece is stably linked together with forging pouring weight.
Further, the hinged stiff end of crank is connected with motor, starter motor, and crank will constantly rotate, and achieves plant automation and produces.
Accompanying drawing explanation
Fig. 1 is the structural representation of magnet-type forging apparatus embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: crank 1, conducting block 2, electromagnetic block 3, second spring 4, chute 5, first spring 6, die 7, forging pouring weight 8, bolt 9, magnet piece 10.
Shown in the basic reference diagram 1 of embodiment: magnet-type forging apparatus, comprise the hinged fixing crank 1 in one end, the hinged stiff end of crank 1 is connected with motor, crank 1 is connected with conducting block 2 away from hinged fixing one end, chute 5 is provided with below conducting block 2, the electromagnetic block 3 reached above chute 5 is connected with in chute 5, the second spring 4 is provided with between electromagnetic block 3 and chute 5, the magnet piece 10 repelled each other is provided with below electromagnetic block 3, forging pouring weight 8 is fixedly connected with on the downside of magnet piece 10, magnet piece 10 is linked together by bolt 9 with forging pouring weight 8, forging pouring weight 8 is slidably connected in chute 5, chute 5 has symmetrical bar hole, through the journal stirrup of the symmetry of bar hole on forging pouring weight 8, the first spring 6 is connected with between journal stirrup and chute 5, die 7 is provided with below forging pouring weight 8.
Blank is put into die 7, starter motor, crank 1 rotates, and crank 1 moves in a circle, and crank 1 drives conducting block 2 to move in a circle, and conducting block 2 can contact with electromagnet compartment of terrain.
When conducting block 2 is to lower swing, conducting block 2 contacts with electromagnet, conducting block 2 lower piezoelectric magnet, second 4 pairs, spring electromagnet applies elastic force upwards, what conducting block 2 was contacted with electromagnet is closer, ensure that electromagnet is energized all the time within a period of time, electromagnet energizing magnetic, because be provided with the magnet piece 10 repelled each other below electromagnetic block 3, electromagnet will produce to magnet piece 10 magnetic force repelled each other, magnet piece 10 will move downward, the elastic force that magnet piece 10 drives forging pouring weight 8 to overcome the first spring 6 moves downward, and pressure is applied to the blank in die 7.
When conducting block 2 upwards swings, conducting block 2 and electromagnet are separated, and electromagnet magnetic disappears; The mutual expelling force that magnet piece 10 is subject to disappears, magnet piece 10 and forging pouring weight 8 will be subject to the elastic reset of the first spring 6 to initial position, then conducting block 2 rotates to again the position contacted with electromagnet, electromagnet produces magnetic force again, magnet piece 10 is clashed into again with forging pouring weight 8 move downward, forging pouring weight 8 applies a pressure to blank again, so repeatedly, blank is finally shaped.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. magnet-type forging apparatus, comprise the hinged fixing crank in one end, it is characterized in that, described crank is connected with conducting block away from hinged fixing one end, vertical chute is provided with below conducting block, the electromagnetic block reached above chute is connected with in chute, gap is left between electromagnetic block and conducting block, the magnet piece repelled each other is provided with below electromagnetic block, forging pouring weight is fixedly connected with on the downside of magnet piece, forging pouring weight is slidably connected in chute, forging pouring weight side face is provided with journal stirrup, this journal stirrup is positioned at the vertical bar hole of chute, the first elastic component is connected with between this journal stirrup end face and chute, die is provided with below forging pouring weight.
2. magnet-type forging apparatus according to claim 1, is characterized in that: be provided with the second elastic component between described electromagnetic block and chute.
3. magnet-type forging apparatus according to claim 2, is characterized in that: together with described magnet piece is bolted with forging pouring weight.
4. magnet-type forging apparatus according to claim 3, is characterized in that: described first elastic component and the second elastic component are spring.
5. magnet-type forging apparatus according to claim 4, is characterized in that: the hinged stiff end of described crank is connected with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774823.4A CN105328103A (en) | 2015-11-13 | 2015-11-13 | Magnet type forging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774823.4A CN105328103A (en) | 2015-11-13 | 2015-11-13 | Magnet type forging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105328103A true CN105328103A (en) | 2016-02-17 |
Family
ID=55278979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510774823.4A Pending CN105328103A (en) | 2015-11-13 | 2015-11-13 | Magnet type forging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328103A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787976A (en) * | 2018-07-25 | 2018-11-13 | 太仓市顺昌锻造有限公司 | A kind of forging mold with magnetic absorption |
| CN112474270A (en) * | 2020-11-05 | 2021-03-12 | 江晓岚 | Vibrating screen classifier is used in refractory material production |
| CN114799014A (en) * | 2022-04-29 | 2022-07-29 | 江苏森吉米尔金属制品有限公司 | Forging of stainless steel standard piece is got device with forging clamp |
-
2015
- 2015-11-13 CN CN201510774823.4A patent/CN105328103A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787976A (en) * | 2018-07-25 | 2018-11-13 | 太仓市顺昌锻造有限公司 | A kind of forging mold with magnetic absorption |
| CN112474270A (en) * | 2020-11-05 | 2021-03-12 | 江晓岚 | Vibrating screen classifier is used in refractory material production |
| CN114799014A (en) * | 2022-04-29 | 2022-07-29 | 江苏森吉米尔金属制品有限公司 | Forging of stainless steel standard piece is got device with forging clamp |
| CN114799014B (en) * | 2022-04-29 | 2022-11-25 | 江苏森吉米尔金属制品有限公司 | Forging clamping device for stainless steel standard part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |
|
| WD01 | Invention patent application deemed withdrawn after publication |