CN101402261A - Mould riser guide apparatus of hydraulic press - Google Patents
Mould riser guide apparatus of hydraulic press Download PDFInfo
- Publication number
- CN101402261A CN101402261A CNA2008101948896A CN200810194889A CN101402261A CN 101402261 A CN101402261 A CN 101402261A CN A2008101948896 A CNA2008101948896 A CN A2008101948896A CN 200810194889 A CN200810194889 A CN 200810194889A CN 101402261 A CN101402261 A CN 101402261A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- groove
- workbench
- track
- type facilities
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/028—Loading or unloading of dies, platens or press rams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/085—Accessories for handling work or tools handling of tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention relates to a lifting guide rail device, in particular to a lifting guide rail device which is applied to the process of die replacement of a middle-sized and small-sized hydraulic press, wherein rollers are arranged on a guide rail body of the guide rail device, and are parallel to each other; a positioning mechanism and a lifting mechanism are arranged between the guide rail body and a work table; the positioning mechanism limits the translational movement of the guide rail body on the horizontal plane of the work table; and when the lifting mechanism moves, roller surfaces on the upper ends of the rollers are positioned on positions the height of which is higher or lower than the table top of the work table. By adoption of the technical proposal, the lifting guide rail device adopts the rolling friction between the lifting guide rail device of a die and the die to replace the prior sliding friction of manual die replacement, improves the work efficiency in the aspect of production, is more advanced and is easy to operate in the aspect of structure, and improves the personnel safety and reduces the incidence rate of accidents in the aspect of safety.
Description
Technical field
The present invention relates to a kind of riser guide apparatus, specifically relate to a kind of more riser guide apparatus during mold exchange of middle-size and small-size hydraulic press that is applied in.
Background technology
Known middle-size and small-size hydraulic press is in the die change process at present, no matter be that mould is in place or it is moved away from workbench, employing all be that operator's manpower is changed because the weight of mould own is big, in addition and the friction between the workbench, be difficult on the one hand when directly dragging mould moving,, also will cause damage the faying face of workbench and mould even moved on the other hand, inefficiency so not only, and as operator itself, personal safety does not ensure, is prone to accidents.
Summary of the invention
The objective of the invention is the weak point that exists at prior art, a kind of riser guide apparatus that is used for the in place of middle-size and small-size hydraulic press die change or uses when moving away from is provided, this installs easy to use, safe and high efficiency.
For achieving the above object, the present invention has adopted following technical scheme: the guide rail of track-type facilities is provided with roller, be parallel to each other between the roller, be provided with detent mechanism and elevating mechanism between guide rail and the workbench, detent mechanism limits the translation of guide rail on the driving water plane, when elevating mechanism moved, the upper end roll surface of roller was in above and below two kinds of height and position places of table surface.
As shown from the above technical solution, the present invention adopts the rolling friction that produces between mould riser guide apparatus and the mould to replace the sliding friction of traditional artificial die change, from producing, has improved operating efficiency; From a structural point, more advanced person and easy operating; On safety, improved the personal safety guarantee, reduced the incidence of accident.
Description of drawings
Fig. 1 is a vertical view of the present invention;
Fig. 2 is the A-A cutaway view among Fig. 1;
Fig. 3 is the workbench vertical view;
Fig. 4 is the fitting arrangement of the present invention on workbench.
The specific embodiment
Be described further below in conjunction with present embodiment:
Shown in Fig. 2,3, the guide rail 20 of track-type facilities is the bar strip shape and places in the groove of offering on the workbench 10 11, guide rail 20 is provided with roller, be parallel to each other between the roller, the rotating direction of roller is consistent with the moving direction of workbench 10, and roller comprises roll shaft 26 and sheathed thereon running roller 25.
Be provided with detent mechanism and elevating mechanism between guide rail 20 and the workbench 10, detent mechanism comprises the alignment pin 28 that is arranged on the guide rail 20, alignment pin 28 is the two ends that the diagonal angle is arranged on guide rail 20 lower planes, dowel hole 111 in alignment pin 28 and the workbench groove 11 matches, both all are vertical and arrange, detent mechanism limits the translation of guide rail 20 on workbench 10 horizontal planes, in other words, under the detent mechanism effect, guide rail 20 can't rotate and move with respect to the table top of workbench 10, and can move on perpendicular to the above-below direction of table top; Elevating mechanism is arranged on guide rail 20 upper and lower interplanar pistons for running through, and upper piston 21 connects firmly with guide rail 20, and upper piston 21 is provided with plug screw 23, the effect of plug screw 23 be for convenience in the future maintenance, change piston etc.When lower piston 22 moved down, its lower end was lower than the lower surface of guide rail 20 and compresses on the groove bottom of groove 11.The number of groove 11 is that the weight according to mould is provided with, and the number of elevating mechanism is to determine according to the jack-up power of guide rail 20.
As shown in Figure 1, 2, the two side ends of guide rail 20 inwardly is provided with oil-in 24 respectively, and oil-in 24 communicates with the oil pocket of 21,22 in upper and lower piston.Guide rail 20 is provided with groove 29, groove 29 evenly is arranged between the elevating mechanism, roll shaft 26 is fixed in the groove 29, groove 29 is provided with gland 27 with matching, gland 27 middle parts are the aperture shape, the top wheel body of running roller 25 is in appears shape, when track-type facilities was worked, its top wheel body can touch the mould on the workbench 10 like this.
The length of the length of guide rail 20 and groove 11 matches, when guide rail 20 is put into groove 11, because length is coincide, in fact defined the displacement of guide rail 20 horizontal direction in groove 11, add cooperating of alignment pin 28 and dowel hole 111, further define the horizontal displacement of guide rail 20.When elevating mechanism moves, the upper end roll surface of roller is in above and below two kinds of height and position places of workbench 10 table tops, be exactly specifically when mould riser guide apparatus is worked, the end, upper end of running roller 25 contacts in the position that is higher than workbench 10 table tops and with mould, can promote mould easily and move, thereby realize die change, when not working, at this moment the end, upper end of running roller 25 does not influence the operate as normal of mould in the position that is lower than workbench 10 table tops.
Concrete working method is as follows:
Shown in Fig. 1-4, the mould riser guide apparatus after the assembling is inserted in the workbench 10 rectangular grooves 11, alignment pin 28 is fallen in the dowel hole 111, at this moment, the last plane of mould riser guide apparatus is lower than plane on the workbench.When needing more mold exchange, come oil in oil-in 24 enters the oil pocket of the upper piston 21 of guide rail 20 and lower piston 22 by system, oil in the oil pocket produces downward pressure makes lower piston 22 prop up the bottom surface of rectangular groove 11, upwarding pressure rises guide rail 20 integral body, the parastate of the table top of lifting process middle guide body 20 and the roll shaft 26 that upward is provided with thereof and running roller 25 maintenances and workbench 10.This moment, running roller 25 contacted with the mould bottom surface, so just can carry out the replacing of mould with very little push-pull effort.After replacing finished, pressure oil flowed back to fuel tank, and guide rail 20 fell automatically and resetted this moment.The rise of guide rail 20 and to fall be guiding with alignment pin 28 all the time.
Aforesaid mould riser guide apparatus, the rolling friction of adopting riser guide apparatus and mould to produce replaces the sliding friction of traditional artificial die change, has not only improved operating efficiency, and has improved the personal safety guarantee, reduced the incidence of accident, structure advanced person and easy operating.
Claims (9)
1, a kind of mould riser guide apparatus of hydraulic press, it is characterized in that: the guide rail of track-type facilities (20) is provided with roller, be parallel to each other between the roller, be provided with detent mechanism and elevating mechanism between guide rail (20) and the workbench (10), detent mechanism limits the translation of guide rail (20) on workbench (10) horizontal plane, when elevating mechanism moved, the upper end roll surface of roller was in above and below two kinds of height and position places of workbench (10) table top.
2, track-type facilities according to claim 1 is characterized in that: described guide rail (20) is the bar strip shape and places in the groove of offering on the workbench (10) (11).
3, track-type facilities according to claim 1 and 2, it is characterized in that: described detent mechanism comprises the alignment pin (28) that is arranged on the guide rail (20), dowel hole (111) in alignment pin (28) and the workbench groove (11) matches, and alignment pin (28) is vertical with dowel hole (111) and arranges.
4, track-type facilities according to claim 1, it is characterized in that: described elevating mechanism is arranged on the upper and lower interplanar piston of guide rail (20) for running through, upper piston (21) connects firmly with guide rail (20), lower piston (22) is when moving down, and its lower end is lower than the lower surface of guide rail (20) and compresses on the groove bottom of groove (11).
5, according to claim 1 or 4 described track-type facilities, it is characterized in that: the two side ends of guide rail (20) inwardly is provided with oil-in (24), and oil-in (24) communicates with oil pocket between upper and lower piston (21), (22).
6, track-type facilities according to claim 1, it is characterized in that: guide rail (20) is provided with groove (29), groove (29) evenly is arranged between the elevating mechanism, roller comprises roll shaft (26) and sheathed thereon running roller (25), roll shaft (26) is fixed in the groove (29), groove (29) is provided with gland with matching (27), and gland (27) middle part is the aperture shape, and the top wheel body of running roller (25) is in and appears shape.
7, track-type facilities according to claim 2 is characterized in that: the width of workbench (10) is greater than the length of groove disposed thereon (11), and the length of the length of guide rail (20) and workbench upper groove (11) matches.
8, track-type facilities according to claim 3 is characterized in that: alignment pin (28) is the two ends that the diagonal angle is arranged on guide rail (20) lower plane.
9, track-type facilities according to claim 6, it is characterized in that: the radius of running roller (25) is gone up the distance on plane greater than running roller (25) center of circle to gland (27), and the distance of the upper surface of running roller (25) to the lower surface of lower piston (22) is less than the degree of depth of workbench upper groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101948896A CN101402261A (en) | 2008-10-23 | 2008-10-23 | Mould riser guide apparatus of hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101948896A CN101402261A (en) | 2008-10-23 | 2008-10-23 | Mould riser guide apparatus of hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101402261A true CN101402261A (en) | 2009-04-08 |
Family
ID=40536485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101948896A Pending CN101402261A (en) | 2008-10-23 | 2008-10-23 | Mould riser guide apparatus of hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101402261A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601245A (en) * | 2012-03-27 | 2012-07-25 | 江苏白雪电器股份有限公司 | Automatic die-changing processing equipment |
| CN103057154A (en) * | 2013-01-24 | 2013-04-24 | 烟台大学 | Loading and unloading mechanism used for molds of press machine |
| CN103057158A (en) * | 2013-01-24 | 2013-04-24 | 烟台大学 | Large die traveling mechanism |
| CN103213303A (en) * | 2013-03-29 | 2013-07-24 | 天津博信汽车零部件有限公司 | Hydraulic fluctuating guide rail die conveying device |
| CN103737960A (en) * | 2013-11-29 | 2014-04-23 | 天津博信汽车零部件有限公司 | Die changing device of press machine |
| CN104551598A (en) * | 2015-01-20 | 2015-04-29 | 江苏扬力集团有限公司 | Quick die change trolley for press machine |
| CN107825747A (en) * | 2017-11-28 | 2018-03-23 | 张旋 | A kind of wear-resisting type metal hydraulic baler |
| CN109333467A (en) * | 2018-11-14 | 2019-02-15 | 天津中嘉盛君精密机械有限公司 | A kind of workbench with fine tuning planar structure |
| CN111185888A (en) * | 2020-01-20 | 2020-05-22 | 北京中煤建机电设备有限公司 | Detection and maintenance equipment for mining machinery engine |
| KR102489118B1 (en) * | 2022-05-12 | 2023-01-18 | 주식회사 미코명진 | Die Lifter |
-
2008
- 2008-10-23 CN CNA2008101948896A patent/CN101402261A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601245B (en) * | 2012-03-27 | 2014-11-05 | 江苏白雪电器股份有限公司 | Automatic die-changing processing equipment |
| CN102601245A (en) * | 2012-03-27 | 2012-07-25 | 江苏白雪电器股份有限公司 | Automatic die-changing processing equipment |
| CN103057154B (en) * | 2013-01-24 | 2015-07-01 | 烟台大学 | Loading and unloading mechanism used for molds of press machine |
| CN103057154A (en) * | 2013-01-24 | 2013-04-24 | 烟台大学 | Loading and unloading mechanism used for molds of press machine |
| CN103057158A (en) * | 2013-01-24 | 2013-04-24 | 烟台大学 | Large die traveling mechanism |
| CN103057158B (en) * | 2013-01-24 | 2015-06-17 | 烟台大学 | Large die traveling mechanism |
| CN103213303A (en) * | 2013-03-29 | 2013-07-24 | 天津博信汽车零部件有限公司 | Hydraulic fluctuating guide rail die conveying device |
| CN103213303B (en) * | 2013-03-29 | 2016-04-27 | 天津博信汽车零部件有限公司 | Hydraulic pressure fluctuating guide rail mold transferring device |
| CN103737960B (en) * | 2013-11-29 | 2015-11-25 | 天津博信汽车零部件有限公司 | A kind of forcing press mould changing device |
| CN103737960A (en) * | 2013-11-29 | 2014-04-23 | 天津博信汽车零部件有限公司 | Die changing device of press machine |
| CN104551598A (en) * | 2015-01-20 | 2015-04-29 | 江苏扬力集团有限公司 | Quick die change trolley for press machine |
| CN107825747A (en) * | 2017-11-28 | 2018-03-23 | 张旋 | A kind of wear-resisting type metal hydraulic baler |
| CN109333467A (en) * | 2018-11-14 | 2019-02-15 | 天津中嘉盛君精密机械有限公司 | A kind of workbench with fine tuning planar structure |
| CN111185888A (en) * | 2020-01-20 | 2020-05-22 | 北京中煤建机电设备有限公司 | Detection and maintenance equipment for mining machinery engine |
| KR102489118B1 (en) * | 2022-05-12 | 2023-01-18 | 주식회사 미코명진 | Die Lifter |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090408 |