CN201664746U - X-type hot mold forging press slide block guiding device - Google Patents
X-type hot mold forging press slide block guiding device Download PDFInfo
- Publication number
- CN201664746U CN201664746U CN 201020148396 CN201020148396U CN201664746U CN 201664746 U CN201664746 U CN 201664746U CN 201020148396 CN201020148396 CN 201020148396 CN 201020148396 U CN201020148396 U CN 201020148396U CN 201664746 U CN201664746 U CN 201664746U
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- fuselage
- slide block
- back rest
- pair
- guide rail
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- Expired - Fee Related
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Abstract
An X-type hot mold forging press slide block guiding device relates to a guide rail device of a forcing press, which can effectively reduce the influence of slide block thermal deformation on the sliding fit gap between the slide block and the guide rail. The slide block is provided with two guide surfaces respectively disposed on the front and rear end surface of the machine body, and the guide surfaces are connected with the machine body through the guide rail device comprising a front, rear beam and a rear beam adjustment device. On the front beam are disposed two front guide rail surfaces slidably cooperated with the guide surfaces disposed on the front end surface, and the front beam is fixedly connected with the front beam. On the rear beam are disposed two rear guide rail surfaces slidably cooperated with the guide surfaces disposed on the rear end surface, and the rear beam is connected with the machine body through a rear beam adjustment device, which can adjust the distance between the front and rear beam. The variable between the guide surface and the guide rail surface is little. The guide rail device adopts the front, rear beam, a fixed, adjustable device and a wedge adjustment structure, so that the connection is reliable under large impact loading.
Description
Technical field
The utility model relates to the track-type facilities of forcing press, relates in particular to X type hot die forging press slider guide rail apparatus.
Background technology
Because the particularity of drop stamping environment and Sheet Metal Forming Technology requires the guiding of hotdie forging press to compare with ordinary press, and is different.Drop stamping has the speed height, characteristics such as operating ambient temperature height.At work, the heat conduction of high temperature workpiece is directly born at the slide block middle part, forges and presses the internal heat that shock loading produces in addition, can cause the temperature distortion of slide block.Adopt conventional slide block structure, deflection is bigger on standard of fuselage projection vertical or horizontal, makes the fit clearance between slide block and the guide rail occur changing, and untimely adjustment can damage equipment.
Summary of the invention
The utility model is at above problem, improved a kind ofly can effectively reduce the X type hot die forging press slider guide device that the slide block thermal deformation impacts the gap that is slidingly matched between slide block and guide rail.
The technical solution of the utility model is: described slide block is respectively equipped with a pair of spigot surface on the front and rear end with respect to the fuselage fore-and-aft direction, link to each other by track-type facilities between this a pair of spigot surface and the fuselage, described track-type facilities comprises front-axle beam, the back rest and back rest adjusting device; Described front-axle beam be provided with described slip front face on a pair of leading rail level that is slidingly matched of a pair of spigot surface, described front-axle beam is fixedlyed connected with fuselage; The described back rest be provided with described slide block rear end face on a pair of rear rail face that is slidingly matched of a pair of spigot surface, the described back rest links to each other with the back rest adjusting device of front-axle beam distance by changing the back rest with fuselage.
Described back rest adjusting device comprises joint pin, tapered wedges, clamping screw and top set bolt, and the back side of the described back rest is provided with the slidable adjustment face that the cammed surface with described tapered wedges is slidingly matched; Described joint pin is fixedly connected on the fuselage; Described tapered wedges is provided with the mounting hole that is used to connect clamping screw towards the slide block direction, with the screwed hole that is used to be connected the top set bolt towards fuselage outer side face direction.
Be provided with the positioning table terrace between described joint pin and the fuselage.
Be provided with the location male and fomale(M﹠F) between described front-axle beam and the fuselage.
The utility model slide block is X-shaped, has certain angle between its spigot surface and the axle center, like this, according to the triangle principle, when slide block generation thermal deformation, gap variable quantity between spigot surface and the guide pass is equivalent to the right-angle side (deflection is a hypotenuse) of deflection, has significantly reduced the influence of thermal deformation to the gap.For realizing normal operation, the adjustment of above-mentioned slide block, the track-type facilities that the utility model provides has adopted the version of forward and backward beam, and one of them is fixed, another is adjustable, and adopt the adjustment of tapered wedges form, under the greater impact load again, guarantee the reliability that connects.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is fuselage among the figure, the 2nd, and tapered wedges, the 3rd, clamping screw, the 4th, top set bolt, the 5th, the back rest, the 6th, front-axle beam, the 7th, slide block, the 8th, location male and fomale(M﹠F), the 9th, joint pin, the 10th, positioning table terrace;
Fig. 2 is the structural representation of tapered wedges in the utility model
21 is screwed holes among the figure, the 22nd, and mounting hole.
The specific embodiment
The utility model as shown in Figure 1, 2, slide block 7 is X-shaped, be respectively equipped with a pair of spigot surface on its front and rear end with respect to fuselage 1 fore-and-aft direction, link to each other by track-type facilities between this a pair of spigot surface and the fuselage 1, described track-type facilities comprises front-axle beam 6, the back rest 5 and back rest adjusting device; Described front-axle beam 6 be provided with described slide block 7 front end faces on a pair of leading rail level that is slidingly matched of a pair of spigot surface, described front-axle beam 6 is fixedlyed connected with fuselage 1; The described back rest 5 be provided with described slide block 7 rear end faces on a pair of rear rail face that is slidingly matched of a pair of spigot surface, the described back rest 5 links to each other with the back rest adjusting device of front-axle beam distance by changing the back rest with fuselage 1.
Described back rest adjusting device comprises joint pin 9, tapered wedges 2, clamping screw 3 and top set bolt 4, and the back side of the described back rest 5 is provided with the slidable adjustment face that the cammed surface with described tapered wedges 2 is slidingly matched; Described joint pin 9 is fixedly connected on the fuselage 1; Described tapered wedges 2 is provided with the mounting hole 22 that is used to connect clamping screw 3 towards slide block 7 directions, with the screwed hole 21 that is used to be connected top set bolt 4 towards fuselage 1 lateral surface direction.
Be provided with positioning table terrace 10 between described joint pin 9 and the fuselage 1.
Be provided with location male and fomale(M﹠F) 8 between described front-axle beam 6 and the fuselage 1.
The slide block 7 of X type, front-axle beam 6 and the back rest 5 are the ZG230-450 steel-casting, have better rigidity and good plasticity and toughness.The back rest 5 passes through joint pin 9 snug fit with fuselage 1, can better bear slide block 7 lateral forces.Front-axle beam 6 adopts location male and fomale(M﹠F) 8 to cooperate with fuselage 1, can stablize the installation dimension of front-axle beam 6 preferably; Between the joint pin 9 of the back rest 5 and the fuselage 1 positioning table terrace 10 is arranged; Under both effects, can improve the integral rigidity of lathe.Forward and backward two beams are all worn the right angle, can exist at vertical direction with fuselage 1 and cooperate two stability at vertical direction before and after improving.
In assembling process, tapered wedges 2 in the raw, processing cooperates the depth of parallelism, flatness and the angle of slide block guide rail face and front and rear beam guide pass in the margin of tolerance, and the gap of reserving front-axle beam guide pass and slide block guide rail face is 0.25-0.40mm, final by regulating bolt, top set bolt, change the position of tapered wedges 2, adjust the appropriate clearance of spigot surface.The gap of X type guiding is not acted upon by temperature changes, thereby can transfer to minimum to guide clearance, can keep stable after setting, need not normal accent.The voussoir adjustment amount is: (48-31.25)/and 95*27=4.76mm.
Claims (4)
1.X type hot die forging press slider guide device, described slide block is respectively equipped with a pair of spigot surface on the front and rear end with respect to the fuselage fore-and-aft direction, link to each other by track-type facilities between this a pair of spigot surface and the fuselage, it is characterized in that described track-type facilities comprises front-axle beam, the back rest and back rest adjusting device; Described front-axle beam be provided with described slip front face on a pair of leading rail level that is slidingly matched of a pair of spigot surface, described front-axle beam is fixedlyed connected with fuselage; The described back rest be provided with described slide block rear end face on a pair of rear rail face that is slidingly matched of a pair of spigot surface, the described back rest links to each other with the back rest adjusting device of front-axle beam distance by changing the back rest with fuselage.
2. X type hot die forging press slider guide device according to claim 1, it is characterized in that, described back rest adjusting device comprises joint pin, tapered wedges, clamping screw and top set bolt, and the back side of the described back rest is provided with the slidable adjustment face that the cammed surface with described tapered wedges is slidingly matched; Described joint pin is fixedly connected on the fuselage; Described tapered wedges is provided with the mounting hole that is used to connect clamping screw towards the slide block direction, with the screwed hole that is used to be connected the top set bolt towards fuselage outer side face direction.
3. X type hot die forging press slider guide device according to claim 2 is characterized in that, is provided with the positioning table terrace between described joint pin and the fuselage.
4. X type hot die forging press slider guide device according to claim 1 is characterized in that, is provided with the location male and fomale(M﹠F) between described front-axle beam and the fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020148396 CN201664746U (en) | 2010-04-02 | 2010-04-02 | X-type hot mold forging press slide block guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020148396 CN201664746U (en) | 2010-04-02 | 2010-04-02 | X-type hot mold forging press slide block guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201664746U true CN201664746U (en) | 2010-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020148396 Expired - Fee Related CN201664746U (en) | 2010-04-02 | 2010-04-02 | X-type hot mold forging press slide block guiding device |
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| CN (1) | CN201664746U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151893A (en) * | 2011-03-22 | 2011-08-17 | 无锡市方泰钢板网有限公司 | Punching and shearing mechanism for steel plate net punching and shearing machine |
| CN102343684A (en) * | 2011-08-19 | 2012-02-08 | 天津市天锻压力机有限公司 | Slide block guiding device for powder hydraulic machine |
| CN102581180A (en) * | 2012-03-07 | 2012-07-18 | 济南铸造锻压机械研究所有限公司 | Axial rolling device of large-scale ring rolling machine |
| CN104858349A (en) * | 2015-05-18 | 2015-08-26 | 中国重型机械研究院股份公司 | Upper and lower slider double V-shaped guiding method and device for forging and pressing equipment |
| CN105344913A (en) * | 2015-11-25 | 2016-02-24 | 南通皋液液压机有限公司 | Frame type hydraulic machine guiding structure special for hot press forging of high-speed rail part |
| CN108906968A (en) * | 2018-07-26 | 2018-11-30 | 山东金辰机械股份有限公司 | A kind of slider guide and precision adjusting structure suitable for hot dieing out press |
-
2010
- 2010-04-02 CN CN 201020148396 patent/CN201664746U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151893A (en) * | 2011-03-22 | 2011-08-17 | 无锡市方泰钢板网有限公司 | Punching and shearing mechanism for steel plate net punching and shearing machine |
| CN102343684A (en) * | 2011-08-19 | 2012-02-08 | 天津市天锻压力机有限公司 | Slide block guiding device for powder hydraulic machine |
| CN102581180A (en) * | 2012-03-07 | 2012-07-18 | 济南铸造锻压机械研究所有限公司 | Axial rolling device of large-scale ring rolling machine |
| CN102581180B (en) * | 2012-03-07 | 2014-06-04 | 济南铸造锻压机械研究所有限公司 | Axial rolling device of large-scale ring rolling machine |
| CN104858349A (en) * | 2015-05-18 | 2015-08-26 | 中国重型机械研究院股份公司 | Upper and lower slider double V-shaped guiding method and device for forging and pressing equipment |
| CN105344913A (en) * | 2015-11-25 | 2016-02-24 | 南通皋液液压机有限公司 | Frame type hydraulic machine guiding structure special for hot press forging of high-speed rail part |
| CN108906968A (en) * | 2018-07-26 | 2018-11-30 | 山东金辰机械股份有限公司 | A kind of slider guide and precision adjusting structure suitable for hot dieing out press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YANGZHOU METALFORMING MACHINE CO., LTD. Free format text: FORMER NAME: YANGZHOU FORGING MACHINE-TOOLS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 225009 No. 200, Ji'an Road, Hanjiang Industrial Park, Jiangsu, Yangzhou Patentee after: Yangzhou Forging Machine Tool Co., Ltd. Address before: 225009 No. 200, Ji'an Road, Hanjiang Economic Development Zone, Yangzhou, Jiangsu Patentee before: Yangzhou Metalforming Machine Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20140402 |