CN201257490Y - Mould location structure of hot mould forging machine - Google Patents
Mould location structure of hot mould forging machine Download PDFInfo
- Publication number
- CN201257490Y CN201257490Y CNU2008201851114U CN200820185111U CN201257490Y CN 201257490 Y CN201257490 Y CN 201257490Y CN U2008201851114 U CNU2008201851114 U CN U2008201851114U CN 200820185111 U CN200820185111 U CN 200820185111U CN 201257490 Y CN201257490 Y CN 201257490Y
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- mould
- bolt
- location structure
- die holder
- pressing plate
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Abstract
The utility model relates to forging equipment, in particular to a die positioning structure of a hot die forging press, comprising an upper die holder and a lower die holder, wherein the lower end surface of the upper die holder and the upper end surface of the lower die holder are both provided with a front press plate and a rear press plate, the front press plate is provided with a front adjusting bolt, and the rear press plate is provided with a rear adjusting bolt; the lower end surface of the upper die holder and the upper end surface of the lower die holder are both provided with a left fastening holder and a right fastening holder, the left fastening holder is provided with a left adjusting bolt, and the right fastening holder is provided with a right adjusting bolt. The utility model not only facilitates the adjustment of a die, but also saves time and labor and has the advantage of wide range of adjustment.
Description
Technical field
The utility model relates to a kind of forging equipment, particularly a kind of location structure of hotdie forging press mould.
Background technology
Current hotdie forging press has become the main flow equipment in forging field, and the installation of mould has become important techniques main points in the forging process.The assembling mode of mould is by the pressing plate that is arranged on the upper and lower die holder mould to be positioned at present, be provided with horizontal positioning spline and positioning spline longitudinally on the end face of upper and lower die holder, the eccentric key of the different size of packing in the located lateral keyway can be finely tuned the front and back position of mould; The eccentric key of different size of packing in vertical keyway can be finely tuned position, the mould left and right sides.By above-mentioned locate mode because each when the position of mould is regulated, must come the mould dismounting, put into eccentric key after, carry out mould and regulate, so not only cause workman's installation difficulty big, the working strength height, mould is adjusted difficulty.And being subjected to the restriction of eccentric key gauge lattice, the distance of adjusting mould has been subjected to the restriction of the eccentric distance of eccentric key, causes the undersized of adjustment.In addition, mould is subjected to very big impulsive force in the course of the work often, the eccentric key that weares and teares easily, thus make the mould locate failure, cause mould displacement to occur, influence product quality.In addition, also because mould directly contacts with die holder, and in forging operation process, mould can produce distortion, can directly cause main backing plate distortion like this.As directly renewing on the die holder that mould is installed in this distortion, be easy to cause mould to ftracture because of unbalance stress.
Summary of the invention
At above-mentioned technical problem, the purpose of this utility model provides a kind of location structure of hotdie forging press mould, and it not only is convenient to mould is adjusted, and time saving and energy saving, and has the big advantage of adjusting range.
The purpose of this utility model is achieved in that and comprises upper and lower die holder, the lower surface of upper bolster and the upper surface of die shoe are equipped with forward and backward pressing plate, before being provided with, regulates front pressuring plate bolt, rear fender is provided with the back and regulates bolt, the lower surface of upper bolster and the upper surface of die shoe are equipped with left and right fastening seat, the fastening seat in a left side is provided with a left side and regulates bolt, and right fastening seat is provided with the right bolt of regulating.
Be equipped with the mounting part that articulates with mould on the described forward and backward pressing plate.
Described forward and backward pressing plate is fixed on the upper and lower die holder by T type bolt and acorn nut.
Described left and right fastening seat comprises the base with pilot hole, and is fixed in the adjustment seat on this base, and adjustment screw is connected on this adjustment seat.
The lower surface of described upper bolster is provided with upper padding plate, and the upper surface of die shoe is provided with lower bolster.
Adopted such scheme, regulated bolt before front pressuring plate is provided with, rear fender is provided with the back and regulates bolt, by regulating forward and backward adjusting bolt, can adjust the front and back position of mould.The lower surface of upper bolster and the upper surface of die shoe are equipped with left and right fastening seat, and the fastening seat in a left side is provided with a left side and regulates bolt, and right fastening seat is provided with the right bolt of regulating, and by saving left and right adjusting bolt, can adjust position in the left side of mould.Because the front, rear, left and right bolt all is positioned at the outside of mould, need not take apart a die when therefore mould being adjusted, so not only can reduce operating personnel's operation easier, and the working strength height, make the adjustment of mould become easy.And the adjustable range of bolt is big, makes that the adjustable range of mould is big.Adopt bolt that mould is regulated, can also avoid on mould, opening the cross keyway, can reduce the workload of processing mold.Also because bolt to the firm position of mould, can prevent that mould from producing displacement in the course of the work, guarantees the forging quality of product.And, the location of mould can be added reliably by forward and backward pressing plate and left and right fixed head.
The lower surface of described upper bolster is provided with upper padding plate, and the upper surface of die shoe is provided with lower bolster.Backing plate can absorb the impulsive force that a part of equipment produces when work, the impulsive force that die deformation is subjected to greatly reduces, and can prolong the service life of mould like this.
In sum, the utility model is by to the improvement of die positioning structure, not only reduced the workload and the working strength of mould installation, debugging, also improved product quality and die life.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the assembly structure figure of the location structure of hotdie forging press mould of the present utility model;
Fig. 2 is that A among Fig. 1 is to view;
Fig. 3 be this along the B-B among Fig. 1 to cutaway view;
Fig. 4 is the assembly structure figure of the location structure of hotdie forging press mould of the prior art;
In the accompanying drawing, 1 is upper bolster, and 1a is a upper padding plate, 2 is die shoe, and 2a is a lower bolster, and 3 is front pressuring plate, 4 is rear fender, and 5 is the mounting part, and 6 is T type bolt, 7 is acorn nut, and 8 is preceding adjusting bolt, and 9 is that bolt is regulated in the back, the fastening seat in 10 left sides, 11 is right fastening seat, and 12 is that bolt is regulated on a left side, and 13 is the right bolt of regulating.
The specific embodiment
Referring to figs. 1 through Fig. 3, the location structure of hotdie forging press mould of the present utility model, the lower surface of upper bolster 1 is provided with upper padding plate 1a, the lower surface of upper bolster 1 is provided with groove, in this groove, the height of upper padding plate is greater than the degree of depth of groove by bolting for the upper padding plate 1a that area equates with this groove.The upper surface of die shoe 2 is provided with lower bolster 2a, and the upper surface of die shoe 2 is provided with groove, and in this groove, the height of lower bolster is greater than the degree of depth of groove by bolting for the lower bolster 2a that area equates with this groove.The upper surface of the lower surface of upper bolster 1 and die shoe 2 is equipped with forward and backward pressing plate 3,4, and front pressuring plate is positioned at the middle leading flank near die holder of die holder level, and rear fender is positioned at the middle trailing flank near this die holder of die holder level.Be equipped with the mounting part 5 that articulates with mould on the forward and backward pressing plate 3,4, make this pressing plate become hook-shaped pressing plate, mounting part 5 is corresponding with the groove that the mould side is provided with, and during assembling, mounting part 5 is stretched in the groove of mould side, pressing plate and mould 5 is formed articulate.Forward and backward pressing plate 3,4 is fixedly connected on the upper and lower die holder by T type bolt 6 and acorn nut 7.Forward and backward pressing plate 3,4 longitudinally is provided with pilot hole, and the head limit of T type bolt 6 is fixed in the groove that is provided with on the die holder, and the screw portion of T type bolt 6 passes pilot hole and is threaded with acorn nut 7, and pressing plate is anchored on the die holder.Before being provided with, regulates front pressuring plate bolt 8, rear fender is provided with the back and regulates bolt 9, not along horizontal screwed hole, preceding adjusting bolt 8 is threadedly connected in the screwed hole on the front pressuring plate 3 on the forward and backward pressing plate, and the back is regulated bolt 9 and is threadedly connected in the screwed hole on the rear fender 4.The lower surface of upper bolster 1 and the upper surface of die shoe are equipped with left and right fastening seat 10,11, and the fastening seat in a left side is provided with a left side and regulates bolt 12, and right fastening seat is provided with the right bolt 13 of regulating.Left and right fastening seat 10,11 comprises the base with pilot hole, and is fixed in the adjustment seat on this base, and adjustment screw is connected on this adjustment seat.Left and right fastening seat 10,11 is fastenedly connected with upper and lower die holder respectively by screw.Described forward and backward pressing plate 3,4 and left and right fastening seat 10,11 are around upper and lower backing plate.
When adopting the utility model that upper and lower mould is positioned, upper and lower mould is articulated with the mounting part of forward and backward pressing plate respectively, by the forward and backward adjusting bolt 8,9 on the forward and backward pressing plate 3,4, and left and right adjusting bolt 12,13 clamping and positioning on the left and right fastening seat 10,11.The utility model is simple to the assembling of mould, if when adjusting the position of mould, regulates bolt and gets final product by regulating each, and the position adjustment of mould is also very convenient.
The foregoing description is to be used to illustrate the utility model, rather than to restriction of the present utility model, to the improvement of utility model, all belongs to the scope of the utility model claim protection under the design prerequisite of utility model.
Claims (5)
1. the location structure of a hotdie forging press mould, comprise upper and lower die holder, the lower surface of upper bolster and the upper surface of die shoe are equipped with forward and backward pressing plate, it is characterized in that: regulate bolt before front pressuring plate is provided with, rear fender is provided with the back and regulates bolt, the lower surface of upper bolster and the upper surface of die shoe are equipped with left and right fastening seat, and the fastening seat in a left side is provided with a left side and regulates bolt, and right fastening seat is provided with the right bolt of regulating.
2. the location structure of hotdie forging press mould according to claim 1 is characterized in that: be equipped with the mounting part that articulates with mould on the described forward and backward pressing plate.
3. the location structure of hotdie forging press mould according to claim 1 and 2 is characterized in that: described forward and backward pressing plate is fixedly connected on the upper and lower die holder by T type bolt and acorn nut.
4. the location structure of hotdie forging press mould according to claim 1 is characterized in that: described left and right fastening seat comprises the base with pilot hole, and is fixed in the adjustment seat on this base, and adjustment screw is connected on this adjustment seat.
5. the location structure of hotdie forging press mould according to claim 1 is characterized in that: the lower surface of described upper bolster is provided with upper padding plate, and the upper surface of die shoe is provided with lower bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201851114U CN201257490Y (en) | 2008-08-22 | 2008-08-22 | Mould location structure of hot mould forging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201851114U CN201257490Y (en) | 2008-08-22 | 2008-08-22 | Mould location structure of hot mould forging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201257490Y true CN201257490Y (en) | 2009-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201851114U Expired - Fee Related CN201257490Y (en) | 2008-08-22 | 2008-08-22 | Mould location structure of hot mould forging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201257490Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145365A (en) * | 2011-01-19 | 2011-08-10 | 郑州机械研究所 | Rapid die centering device for plastically formed upper and lower dies |
| CN103100631A (en) * | 2012-12-08 | 2013-05-15 | 无锡透平叶片有限公司 | Longitudinal die locking structure of large forging die |
| CN103170568A (en) * | 2013-04-07 | 2013-06-26 | 浙江正昌锻造股份有限公司 | Forging die holder kit |
| CN103447449A (en) * | 2013-09-11 | 2013-12-18 | 郑州机械研究所 | Mechanism suitable for off-line quick die change of multistage cold former |
| CN104493047A (en) * | 2014-12-26 | 2015-04-08 | 无锡透平叶片有限公司 | Mounting structure for forging die |
| CN104493046A (en) * | 2014-11-07 | 2015-04-08 | 二重集团（德阳）重型装备股份有限公司 | Clamping device of upper die base of hot die forging press |
| CN105710269A (en) * | 2016-04-01 | 2016-06-29 | 中信戴卡股份有限公司 | Device for clamping and positioning forging mold |
| CN105921664A (en) * | 2016-06-03 | 2016-09-07 | 辽宁五八内燃机配件有限公司 | Moulds used for crankshaft forging and mould base connecting structure used for crankshaft forging |
| CN106077273A (en) * | 2016-08-02 | 2016-11-09 | 四川宏术汽车钢板弹簧厂 | A kind of leaf spring rolls hot mark and knows apparatus for shaping |
| EP3842165A1 (en) | 2019-12-24 | 2021-06-30 | Hertecant Flanges | A device for hot forging of a metal article, in particular a flange, the use of said device, and a method for installing a die half into said device |
| CN114273594A (en) * | 2021-11-16 | 2022-04-05 | 安徽阳天机械工业有限公司 | Cold heading machine main die box locking structure |
-
2008
- 2008-08-22 CN CNU2008201851114U patent/CN201257490Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145365A (en) * | 2011-01-19 | 2011-08-10 | 郑州机械研究所 | Rapid die centering device for plastically formed upper and lower dies |
| CN102145365B (en) * | 2011-01-19 | 2012-08-01 | 郑州机械研究所 | Rapid die centering device for plastically formed upper and lower dies |
| CN103100631A (en) * | 2012-12-08 | 2013-05-15 | 无锡透平叶片有限公司 | Longitudinal die locking structure of large forging die |
| CN103100631B (en) * | 2012-12-08 | 2015-04-29 | 无锡透平叶片有限公司 | Longitudinal die locking structure of large forging die |
| CN103170568A (en) * | 2013-04-07 | 2013-06-26 | 浙江正昌锻造股份有限公司 | Forging die holder kit |
| CN103447449A (en) * | 2013-09-11 | 2013-12-18 | 郑州机械研究所 | Mechanism suitable for off-line quick die change of multistage cold former |
| CN104493046A (en) * | 2014-11-07 | 2015-04-08 | 二重集团（德阳）重型装备股份有限公司 | Clamping device of upper die base of hot die forging press |
| CN104493047A (en) * | 2014-12-26 | 2015-04-08 | 无锡透平叶片有限公司 | Mounting structure for forging die |
| CN105710269A (en) * | 2016-04-01 | 2016-06-29 | 中信戴卡股份有限公司 | Device for clamping and positioning forging mold |
| CN105921664A (en) * | 2016-06-03 | 2016-09-07 | 辽宁五八内燃机配件有限公司 | Moulds used for crankshaft forging and mould base connecting structure used for crankshaft forging |
| CN106077273A (en) * | 2016-08-02 | 2016-11-09 | 四川宏术汽车钢板弹簧厂 | A kind of leaf spring rolls hot mark and knows apparatus for shaping |
| EP3842165A1 (en) | 2019-12-24 | 2021-06-30 | Hertecant Flanges | A device for hot forging of a metal article, in particular a flange, the use of said device, and a method for installing a die half into said device |
| CN114273594A (en) * | 2021-11-16 | 2022-04-05 | 安徽阳天机械工业有限公司 | Cold heading machine main die box locking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20120822 |