CN202742692U - Guide rail device for slide blocks of hydraulic machines - Google Patents
Guide rail device for slide blocks of hydraulic machines Download PDFInfo
- Publication number
- CN202742692U CN202742692U CN 201220346435 CN201220346435U CN202742692U CN 202742692 U CN202742692 U CN 202742692U CN 201220346435 CN201220346435 CN 201220346435 CN 201220346435 U CN201220346435 U CN 201220346435U CN 202742692 U CN202742692 U CN 202742692U
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- CN
- China
- Prior art keywords
- slide block
- guide rail
- guide
- block
- screw
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- 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.)
- Expired - Fee Related
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/041—Guides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a guide rail device for slide blocks of hydraulic machines, comprising four groups of guide rails respectively fixed at the inner side of a stand column of a machine body, wherein slide block gap adjusting mechanisms are respectively arranged between each group of guide rails and four corners of a slide block; a slide block front and back end gap adjusting mechanism comprises stop blocks, a first adjusting screw, a first locking screw and an adjusting nut, wherein the stop blocks are fixedly on the stand column of the machine body at intervals; the lower end of the first adjusting screw is screwed in a guide rail; the first locking screw presses against the outer side of the guide rail; a slide block two-end gap adjusting mechanism comprises a copper guide plate, a guide block, a wedge block, a second adjusting screw and a second locking screw; the other side of the guide block is an inclined surface; the inclined surface of the other side of the guide block is matched with the inclined surface of the wedge block; the lower end of the second adjusting screw is screwed in the slide block; and the second locking screw respectively penetrates through the wedge block and presses against the slide block. The device disclosed by the utility model is simple in structure, low in cost, convenient for operation, high in adjusting accuracy and capable of effectively guaranteeing the operation accuracy of the slide block, thus guaranteeing the product processing accuracy.
Description
Technical field
The utility model relates to the guider that a kind of slider of hydraulic press moves, but the slider of hydraulic press track-type facilities of gap, especially a kind of adjusting slider front and back end and left and right sides gap between two ends belongs to the metal forming machinery technical field.
Background technology
Hydraulic press comprises entablature, lower table, fuselage column, slide block, slide block guide rail and drives the hydraulic system that slide block slides up and down, in order to guarantee the formed precision of blanking part, tensioning member and molding, the gap between slide block and the slide block guide rail needs and can adjust.Existing slider of hydraulic press gap adjustment belongs to unidirectional adjusting mostly, and governor motion is complicated, operation inconvenience, and degree of regulation is low.Guide rail is easy to wear, changes the long slide block guide rail Heavy Weight of trouble, particularly stroke, dismounting difficulty, has affected the slide block running precision, thereby has affected the formed precision of product.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, easy to operate, slider of hydraulic press track-type facilities that degree of regulation is high.
The utility model is achieved by the following technical programs:
A kind of slider of hydraulic press track-type facilities, comprise 4 groups of guide rails that are fixedly installed on respectively fuselage column inboard and are slidingly matched with four jiaos of slide blocks, be provided with the space of slider guiding mechanism between four jiaos of every group of guide rail and the slide blocks, described space of slider guiding mechanism comprises slide block front and back end clearance adjustment mechanism and the slide block gap between two ends guiding mechanism that is disposed on respectively four jiaos of outsides of slide block, described slide block front and back end clearance adjustment mechanism comprises block in groups, the first adjustment screw, the first lock-screw and adjusting nut, each block is fixed on the fuselage column along hydraulic press short transverse interval, the first adjustment screw is passed block, its lower end is screwed in the guide rail, the first lock-screw passes adjusting nut, block withstands on the guide rail outside; Slide block gap between two ends guiding mechanism comprises and is arranged on the adjacent both sides of guide rail copper guide plate and guide pad, voussoir, the second adjustment screw and the second lock-screw in groups, described copper guide plate is fixedly connected with slide block, guide pad one side respectively, guide pad is fixed on the slide block, voussoir is between guide pad and slide block, copper guide plate slidably is connected with guide rail, the guide pad opposite side is the inclined-plane, guide pad opposite side inclined-plane and voussoir inclined-plane match, the second adjustment screw lower end is screwed in the slide block, and the second lock-screw passes voussoir and withstands on the slide block.
The purpose of this utility model can also further realize by following technical measures.
Aforesaid slider of hydraulic press track-type facilities, two one group of wherein said copper guide plate are mutually on the guide pad side and slide block that is separately fixed at squarely four jiaos of slide blocks, and described copper guide plate and guide rail angle square face are slidingly matched.
Aforesaid slider of hydraulic press track-type facilities, wherein said guide rail are hollow out thin-walled guide rail, and guide rail longitudinally is interval with a plurality of first horizontal kidney slot, and guide rail is fixedly connected with the fuselage column by securing member, a plurality of first horizontal kidney slot.
Aforesaid slider of hydraulic press track-type facilities, wherein said guide pad longitudinally are interval with several the second horizontal kidney slots, and guide pad is fixedly connected with slide block by securing member, several second horizontal kidney slots.
The utility model is simple in structure, and cost is low, and is easy to operate, overcome the defective that existing slider of hydraulic press guide rail can only carry out unidirectional adjusting, can adjust respectively two adjacent surfaces in every angle of four jiaos of slide blocks and the gap between the guide rail.Turn the first adjustment screw, the first lock-screw draw top effect by the first adjustment screw and the first lock-screw to one of guide rail respectively, and guide rail is mobile at the fuselage column, but the gap of adjusting slider front and back end and guide rail.Difference turn the second adjustment screw, the second lock-screw, by the second adjustment screw and the second lock-screw one of slide block is drawn top effect, under the mutual squeezing action of voussoir and guide pad inclined-plane, guide pad is with the copper guide plate move left and right, but thereby the gap of adjusting slider two ends and guide rail, degree of regulation is high.Guide rail adopts hollow out thin-walled guide rail simultaneously, and lightweight, guidance quality is good, has effectively guaranteed the running precision of slide block, thereby has guaranteed the machining accuracy of product.
Advantage and disadvantage of the present utility model will be for illustration and explanation by the non-limitative illustration of following preferred embodiment, and these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the I section enlarged drawing of Fig. 1;
Fig. 3 is the II section enlarged drawing of Fig. 1;
Fig. 4 is the A-A cutaway view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Such as Fig. 1～shown in Figure 4, the utility model comprises 4 groups of guide rails 2 that are fixedly installed on respectively fuselage column 1 inboard and are slidingly matched with 3 four jiaos of slide blocks, be provided with space of slider guiding mechanism 4 between 3 four jiaos of every group of guide rail 2 and the slide blocks, guide rail 2 is hollow out thin-walled guide rail, lightweight, guide rail 2 longitudinally is interval with a plurality of first horizontal kidney slot 21, guide rail 2 passes through screw, the a plurality of first horizontal kidney slot 21 is fixedly connected with fuselage column 1, and space of slider guiding mechanism 4 comprises slide block front and back end clearance adjustment mechanism 41 and the slide block gap between two ends guiding mechanism 42 that is disposed on respectively 3 four jiaos of outsides of slide block.
Slide block front and back end clearance adjustment mechanism 41 comprises block 411, the first adjustment screw 412, the first lock-screw 414 and adjusting nut 413 in groups, block 411 is fixed on the fuselage column 1 along hydraulic press short transverse interval, 2 the first adjustment screw 412 are positioned at block 411 two ends, 1 the first lock-screw 414 is arranged on block 411 middle parts, the first adjustment screw 412 is passed respectively adjusting nut 413, block 411, its lower end is screwed in the guide rail 2, and the first lock-screw 414 passes respectively adjusting nut 413, block 411 withstands on guide rail 2 outsides.Draw top effect by one of the first adjustment screw 412 and 414 pairs of guide rails 2 of the first lock-screw, so that guide rail 2 is mobile at fuselage column 1, to obtain the gap between required slide block 3 front and back ends and the guide rail 2.
Slide block gap between two ends guiding mechanism 42 comprises and is arranged on guide rail 2 adjacent both sides copper guide plate 421, guide pad 422, voussoir 423,3 the second adjustment screw 426 and 2 the second lock-screws 424 in groups, 421 two one group of copper guide plate is mutually squarely and is fixedly connected with slide block 3, guide pad 422 1 sides respectively by brass screw, and is slidingly matched with guide rail 2 angle square faces.Guide pad 422 longitudinally is interval with 3 second horizontal kidney slots 425, guide pad 422 is fixedly connected with slide block 3 by bolt, the second horizontal kidney slot 425, guide pad 422 opposite sides are the inclined-plane, voussoir 423 is between guide pad 422 and slide block 3, guide pad 422 opposite side inclined-planes and voussoir 423 inclined-planes match, the second adjustment screw 426 lower ends are screwed in the slide block 3, the second lock-screw 424 passes respectively voussoir 423 and withstands on the slide block 3, and the second adjustment screw 426 and the second lock-screw 424 intervals arrange.Draw top effect by one of the second adjustment screw 426 and 424 pairs of slide blocks 3 of the second lock-screw, under the mutual squeezing action of voussoir 423 and guide pad 422 inclined-planes, guide pad 422 is with copper guide plate 421 move left and right, thus but the gap of adjusting slider 3 two ends and guide rail 2.
As shown in Figure 3, when the front and back end of adjustment slide block 3 and the gap of guide rail 2, unscrew first the first lock-screw 414 on the block 411, then each first adjustment screw 412 of turn, guide rail 2 and can trace mobile, thus each the first adjustment screw 412 fixed guides 2 are tightened in gap, adjustable slide 3 front and back end at last, tighten simultaneously the first lock-screw 414, finish the front and back end of slide block 3 and the gap adjustment between the guide rail 2.As shown in Figure 2, when adjusting the gap of slide block 3 two ends and guide rail 2, unscrew first the second lock-screw 424, then each second adjustment screw 426 of turn, this moment, voussoir 423 can move up and down, under the mutual squeezing action on voussoir 423 inclined-planes and guide pad 422 inclined-planes, guide pad 422 is with copper guide plate fixed thereon 421 move left and right, thereby the gap between adjustable slide 3 two ends and the guide rail 2, tighten at last each second adjustment screw 426 of fixed guide piece 422, tighten simultaneously the second lock-screw 424, finish the gap adjustment between slide block 3 two ends and the guide rail 2.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (4)
1. slider of hydraulic press track-type facilities, comprise 4 groups of guide rails that are fixedly installed on respectively fuselage column inboard and are slidingly matched with four jiaos of slide blocks, be provided with the space of slider guiding mechanism between four jiaos of every group of guide rail and the slide blocks, it is characterized in that: described space of slider guiding mechanism comprises slide block front and back end clearance adjustment mechanism and the slide block gap between two ends guiding mechanism that is disposed on respectively four jiaos of outsides of slide block, the clearance adjustment mechanism of described slide block front and back end comprises block in groups, the first adjustment screw, the first lock-screw and adjusting nut, each block is fixed on the fuselage column along hydraulic press short transverse interval, the first adjustment screw is passed adjusting nut, block, its lower end is screwed in the guide rail, the first lock-screw passes adjusting nut, block withstands on the guide rail outside; Slide block gap between two ends guiding mechanism comprises and is arranged on the adjacent both sides of guide rail copper guide plate and guide pad, voussoir, the second adjustment screw and the second lock-screw in groups, described copper guide plate is fixedly connected with slide block, guide pad one side respectively, guide pad is fixed on the slide block, voussoir is between guide pad and slide block, copper guide plate slidably is connected with guide rail, the guide pad opposite side is the inclined-plane, guide pad opposite side inclined-plane and voussoir inclined-plane match, the second adjustment screw lower end is screwed in the slide block, and the second lock-screw passes voussoir and withstands on the slide block.
2. slider of hydraulic press track-type facilities as claimed in claim 1 is characterized in that: two one group of described copper guide plate is mutually on the guide pad side and slide block that is separately fixed at squarely four jiaos of slide blocks, and described copper guide plate and guide rail angle square face are slidingly matched.
3. slider of hydraulic press track-type facilities as claimed in claim 1, it is characterized in that: described guide rail is hollow out thin-walled guide rail, guide rail longitudinally is interval with a plurality of first horizontal kidney slot, and guide rail is fixedly connected with the fuselage column by securing member, a plurality of first horizontal kidney slot.
4. slider of hydraulic press track-type facilities as claimed in claim 1, it is characterized in that: described guide pad longitudinally is interval with several the second horizontal kidney slots, and guide pad is fixedly connected with slide block by securing member, several second horizontal kidney slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346435 CN202742692U (en) | 2012-07-18 | 2012-07-18 | Guide rail device for slide blocks of hydraulic machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346435 CN202742692U (en) | 2012-07-18 | 2012-07-18 | Guide rail device for slide blocks of hydraulic machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202742692U true CN202742692U (en) | 2013-02-20 |
Family
ID=47702138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220346435 Expired - Fee Related CN202742692U (en) | 2012-07-18 | 2012-07-18 | Guide rail device for slide blocks of hydraulic machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202742692U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302890A (en) * | 2013-06-26 | 2013-09-18 | 合肥海德数控液压设备有限公司 | Slide block guide adjusting device of framework hydraulic press |
| CN103395222A (en) * | 2013-08-22 | 2013-11-20 | 南通市腾达锻压机床厂 | High-precision guide mechanism of open type hydraulic press |
| CN104275826A (en) * | 2014-09-09 | 2015-01-14 | 宁波澳玛特高精冲压机床股份有限公司 | Closed portal punching machine guide passage structure |
| CN105729870A (en) * | 2016-05-04 | 2016-07-06 | 东莞市国一精密机械有限公司 | Punching machine sliding block mechanism |
| CN106826564A (en) * | 2015-03-25 | 2017-06-13 | 湘潭三峰数控机床有限公司 | It is a kind of for the clamping device and its installation method of grinding machine and application |
| CN107253347A (en) * | 2017-08-15 | 2017-10-17 | 南通市腾达锻压机床厂 | A kind of guiding device for slide block of great tonnage hydraulic machine |
| WO2017219336A1 (en) * | 2016-06-24 | 2017-12-28 | 邵正国 | Method for installing guide assembly of special hydraulic machine for hot-press forging |
| WO2017219335A1 (en) * | 2016-06-24 | 2017-12-28 | 邵正国 | Hydraulic machine guiding structure specialized for hot-press forging |
| CN110370716A (en) * | 2019-07-10 | 2019-10-25 | 荣成华东锻压机床股份有限公司 | Mechanical press stretches pad rolling guideway device |
| CN115847899A (en) * | 2023-02-27 | 2023-03-28 | 苏州斯特智能科技有限公司 | Servo direct-drive coining press and operation method thereof |
-
2012
- 2012-07-18 CN CN 201220346435 patent/CN202742692U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302890A (en) * | 2013-06-26 | 2013-09-18 | 合肥海德数控液压设备有限公司 | Slide block guide adjusting device of framework hydraulic press |
| CN103395222A (en) * | 2013-08-22 | 2013-11-20 | 南通市腾达锻压机床厂 | High-precision guide mechanism of open type hydraulic press |
| CN104275826A (en) * | 2014-09-09 | 2015-01-14 | 宁波澳玛特高精冲压机床股份有限公司 | Closed portal punching machine guide passage structure |
| CN106826564A (en) * | 2015-03-25 | 2017-06-13 | 湘潭三峰数控机床有限公司 | It is a kind of for the clamping device and its installation method of grinding machine and application |
| CN106826563A (en) * | 2015-03-25 | 2017-06-13 | 湘潭三峰数控机床有限公司 | It is a kind of for the clamping device and its installation method of grinding machine and application |
| CN105729870A (en) * | 2016-05-04 | 2016-07-06 | 东莞市国一精密机械有限公司 | Punching machine sliding block mechanism |
| WO2017219336A1 (en) * | 2016-06-24 | 2017-12-28 | 邵正国 | Method for installing guide assembly of special hydraulic machine for hot-press forging |
| WO2017219335A1 (en) * | 2016-06-24 | 2017-12-28 | 邵正国 | Hydraulic machine guiding structure specialized for hot-press forging |
| CN107253347A (en) * | 2017-08-15 | 2017-10-17 | 南通市腾达锻压机床厂 | A kind of guiding device for slide block of great tonnage hydraulic machine |
| CN110370716A (en) * | 2019-07-10 | 2019-10-25 | 荣成华东锻压机床股份有限公司 | Mechanical press stretches pad rolling guideway device |
| CN115847899A (en) * | 2023-02-27 | 2023-03-28 | 苏州斯特智能科技有限公司 | Servo direct-drive coining press and operation method thereof |
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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: 20130220 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |