CN201287477Y - Press with composite guide - Google Patents
Press with composite guide Download PDFInfo
- Publication number
- CN201287477Y CN201287477Y CNU2008201860772U CN200820186077U CN201287477Y CN 201287477 Y CN201287477 Y CN 201287477Y CN U2008201860772 U CNU2008201860772 U CN U2008201860772U CN 200820186077 U CN200820186077 U CN 200820186077U CN 201287477 Y CN201287477 Y CN 201287477Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- guide
- slide block
- column
- adjustment
- 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.)
- Expired - Fee Related
Links
Images
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
- B30B15/04—Frames; Guides
- B30B15/041—Guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a composite guidance press machine which has low manufacturing cost but has high kinematic precision in a working area, belonging to the technical fields of press machines. The composite guidance press machine comprises a sliding block, a worktable, a base, four vertical columns, an upper cross beam and four guide columns, wherein the worktable arranged on the upper lateral side of the base is connected with the base mutually, the four vertical columns are distributed on positions of the four corners close to the sliding block, and the upper ends and the lower ends of the four vertical columns are fixedly connected to the upper cross beam and the base respectively. Besides, each vertical column is connected with a vertical column adjusting guide rail, one or more than one guide rail plate correspondingly engaged with the vertical column adjusting guide rail is connected to the sliding block, the four guide columns vertically penetrate into the four corners of the sliding block respectively, and the lower ends of the four guide columns are fixedly connected to the worktable.
Description
Technical field
The utility model belongs to the press technologies field, relates in particular to a kind of forcing press with compound direction.
Background technology
The guiding of existing press ram adopts the single guiding form of flat guide.Flat guide is installed between column and the slide block, and column is four, and four root posts are distributed in the position near four angles of slide block, and the upper/lower terminal of every root post is fixedly connected on respectively on the entablature and base of forcing press.At every root post upper mounting rail, on slide block, to install and the corresponding guide rail plate of above-mentioned guide rail, guide rail and guide rail plate constitute a pair of friction pair, and the quantity of friction pair is between 4～8 pairs.Slide block moves up and down under the guide rail constraint.This flat guide is if will obtain high kinematic accuracy, and the manufacturing cost of input is very high.
The utility model content
The technical problems to be solved in the utility model provides a kind of the use and hangs down manufacturing cost can obtain high kinematic accuracy in the working region the forcing press with compound direction.
The utility model comprises slide block, workbench, base, four root posts and entablature, upper side and base that workbench is arranged in base interconnect, four root posts are distributed in the position near four angles of slide block, and the top and bottom of four root posts are fixedly connected on respectively on entablature and the base; On every root post, connect column and adjust guide rail, on slide block, connect one or more guide rail plates of adjusting the guide rail corresponding matching with above-mentioned column, also comprise four guide pillars in addition, described four guide pillars vertically place four jiaos of slide block respectively, and the lower end of four guide pillars is fixedly connected on the workbench.
As improvement of the present utility model, the upper end of every guide pillar is unsettled.
As improvement of the present utility model, also comprise slide block adjustment guide rail and guide rail plate connecting portion; The guide rail plate comprises the first guide rail plate and the second guide rail plate; Column is adjusted guide rail and is connected on the right flank of column by means of several bolts; Guide rail plate connecting portion is fixedly connected on the slide block, the leading flank of guide rail plate connecting portion is relative with the trailing flank that column is adjusted guide rail, the first guide rail plate is arranged in column and adjusts between guide rail and the guide rail plate connecting portion, and the first guide rail plate is connected on the leading flank of guide rail plate connecting portion; Slide block is adjusted guide rail and is connected on the leading flank of guide rail plate connecting portion by means of bolt, the left surface that slide block is adjusted guide rail is relative with the right flank of column adjustment guide rail, the second guide rail plate is arranged in column and adjusts between guide rail and the slide block adjustment guide rail, the second guide rail plate is connected slide block and adjusts on the left surface of guide rail, and is vertical mutually between above-mentioned two guide rail plates.
Improve again as of the present utility model, also comprise a column fixed guide, described column fixed guide is fixedly connected on the right flank of column, the trailing flank of column fixed guide is relative with the leading flank that described column is adjusted guide rail, is connecting the some groups of adjustment bolts that are used to adjust distance between column fixed guide and the column adjustment guide rail on the column fixed guide.
Improve again as of the present utility model, also comprise a slide block fixed guide, described slide block fixed guide is fixedly connected on the slide block, the left surface of slide block fixed guide is relative with the right flank that slide block is adjusted guide rail, is connecting the some groups of adjustment bolts that are used to adjust distance between slide block fixed guide and the slide block adjustment guide rail on the slide block fixed guide.
Improve again as of the present utility model, described every group of adjustment bolt that is used to adjust distance between column fixed guide and the column adjustment guide rail, comprise the turnbuckle that is used to dwindle distance between column fixed guide and the column adjustment guide rail, and be used to increase the pushing tow bolt of distance between column fixed guide and the column adjustment guide rail.
As further improvement of the utility model, described every group of adjustment bolt that is used to adjust distance between slide block fixed guide and the slide block adjustment guide rail, comprise the turnbuckle that is used to dwindle distance between slide block fixed guide and the slide block adjustment guide rail, and be used to increase the pushing tow bolt of distance between slide block fixed guide and the slide block adjustment guide rail.
As improvement of the present utility model, two guide pillar connecting portions are set respectively on the and arranged on left and right sides face of slide block, described four guide pillar connecting portions roughly are distributed in the position at four angles of slide block; Four guide pillars vertically are set in respectively in the corresponding guide pillar connecting portion, layout one straight line rolling bearing between every guide pillar and corresponding guide pillar connecting portion, and linear roller bearing is fixedly connected on the guide pillar connecting portion.
Compare the compound direction form that the forcing press in the utility model adopts flat guide and cylindrical guide to form with the forcing press of existing single guiding form.Cylindrical guide can remedy flat guide need pay the cost of high manufacturing cost in order to obtain high kinematic accuracy, promptly obtaining under the identical high-precision situation, the low cost of manufacture that the compound direction form that flat guide and cylindrical guide are formed is paid than the single guiding form of flat guide, thus guaranteed that the forcing press in the utility model has high kinematic accuracy in its working region.
Because the lower end of guide pillar is fixed, the upper end is unsettled, and guide pillar integral body is cantilever design.The upper end of guide pillar does not have constraint, thus when slide block runs to top dead-centre the guide effect of cylindrical guide a little less than, the slide block guide effect of descending cylindrical guide is strong more.
Can adjust flat guide easily behind the cylindrical guide surface wear compensates.When adjusting flat guide, the bolt that connects the bolt between column adjustment guide rail and the column and connect between slide block adjustment guide rail and the guide rail plate connecting portion is unclamped, after adjusting the distance and the distance between column adjustment guide rail and the slide block adjustment guide rail between column adjustment guide rail and the guide rail plate connecting portion, again the above-mentioned bolt that unclamps is tightened, thereby the adjustment of finishing flat guide compensates.
Can adjust column fixed guide and column and adjust distance between the guide rail by being connected adjustment bolt on the column fixed guide, adjust distance between guide rail and the guide rail plate connecting portion thereby change column; In the same manner, can adjust slide block fixed guide and slide block and adjust distance between the guide rail, adjust guide rail and slide block and adjust distance between the guide rail thereby change column by being connected adjustment bolt on the slide block fixed guide.
Description of drawings
Fig. 1 is a kind of plan structure schematic diagram of the present utility model;
Fig. 2 is a kind of side-looking structural representation of the present utility model;
Fig. 3 is the enlarged drawing of A among Fig. 1.
The specific embodiment
As shown in Figure 1, two guide pillar connecting portion 1-1 are set respectively on the and arranged on left and right sides face of slide block 1, described four guide pillar connecting portion 1-1 roughly are distributed in the position at four angles of slide block 1.Vertically place a guide pillar 2 among each guide pillar connecting portion 1-1, arrange a straight line rolling bearing 3 between the corresponding guide pillar connecting portion 1-1 of guide pillar 2 and above-mentioned guide pillar 2, described linear roller bearing 3 is fixedly connected on the described guide pillar connecting portion 1-1.As shown in Figure 2, the lower end of four guide pillars 2 is fixedly connected on respectively on the workbench 4 and (has only shown two guide pillars 2 among the figure), and the upper end is unsettled.Workbench 4 is arranged on the upper side of base 5 and interconnects with base 5.
Get back to Fig. 1, at position distribution four root posts 6 near four angles of slide block 1.As shown in Figure 2, the upper end of four root posts 6 is fixedly connected on respectively on the entablature 7, and the lower end then is fixedly connected on respectively on the base 5 and (has only shown two root posts 6 among the figure).
As shown in Figure 1, every root post 6 and and one of them angles of described column 6 corresponding slide blocks 1 between arrange a plane guide means 8.
Described each plane guide means 8 comprises that column fixed guide 8-1, column are adjusted guide rail 8-2, slide block fixed guide 8-3, slide block is adjusted guide rail 8-4, the first guide rail plate 8-5 and the second guide rail plate 8-6, guide rail plate connecting portion 8-7.Described column fixed guide 8-1 and column are adjusted guide rail 8-2 and are arranged on the right flank of column 6.Described column fixed guide 8-1 is fixedly connected on the column 6.For column fixed guide 8-1, column is adjusted the position that guide rail 8-2 is arranged in close slide block 1, and the trailing flank of column fixed guide 8-1 is relative with the leading flank that column is adjusted guide rail 8-2.Described column is adjusted guide rail 8-2 and is interconnected by means of several bolts and column 6.In addition, connecting the some groups of adjustment bolts that are used to adjust distance between column fixed guide 8-1 and the column adjustment guide rail 8-2 on the column fixed guide 8-1.Described every group of adjustment bolt comprises two turnbuckles and a pushing tow bolt, and turnbuckle contacts with the leading flank of column adjustment guide rail 8-2 respectively with the pushing tow bolt.The adjustment turnbuckle can dwindle the distance between column fixed guide 8-1 and the column adjustment guide rail 8-2; Adjustment pushing tow bolt can increase the distance between column fixed guide 8-1 and the column adjustment guide rail 8-2.
Guide rail plate connecting portion 8-7 is fixedly connected on the slide block 1.The leading flank of described guide rail plate connecting portion 8-7 is relative with the trailing flank that column is adjusted guide rail 8-2.The first guide rail plate 8-5 is arranged in column and adjusts between guide rail 8-2 and the guide rail plate connecting portion 8-7, and the described first guide rail plate 8-5 is connected on the leading flank of guide rail plate connecting portion 8-7 by means of screw.Form a pair of friction pair between the trailing flank of the first guide rail plate 8-5 and column adjustment guide rail 8-2.
Slide block is adjusted guide rail 8-4 and is connected by means of bolt on the leading flank of guide rail plate connecting portion 8-7, and the left surface that slide block is adjusted guide rail 8-4 is relative with the right flank of column adjustment guide rail 8-2.The second guide rail plate 8-6 is arranged in column and adjusts between guide rail 8-2 and the slide block adjustment guide rail 8-4, and the second guide rail plate 8-6 is connected slide block by means of screw and adjusts on the left surface of guide rail 8-4.Form another to friction pair between the right flank of the second guide rail plate 8-6 and column adjustment guide rail 8-2.
Vertical mutually between the above-mentioned first guide rail plate 8-5 and the second guide rail plate 8-6.
Slide block fixed guide 8-3 is fixedly connected on the slide block 1, and slide block fixed guide 8-3 is perpendicular to guide rail plate connecting portion 8-7.The left surface of slide block fixed guide 8-3 is relative with the right flank that slide block is adjusted guide rail 8-4.In the same manner, connecting the some groups of adjustment bolts that are used to adjust distance between slide block fixed guide 8-3 and the slide block adjustment guide rail 8-4 on the slide block fixed guide 8-3.Described every group of adjustment bolt comprises two turnbuckles and a pushing tow bolt, and turnbuckle contacts with the right flank of slide block adjustment guide rail 8-4 respectively with the pushing tow bolt.The adjustment turnbuckle can dwindle the distance between slide block fixed guide 8-3 and the slide block adjustment guide rail 8-4, and adjustment pushing tow bolt can increase the distance between slide block fixed guide 8-3 and the slide block adjustment guide rail 8-4.
Each plane guide means in the utility model is not limited to adjust guide rail and two two pairs of friction pairs that the guide rail plate is formed by column, also can adjust guide rail and a pair of friction pair that the guide rail plate is formed by column.Perhaps, can adopt in two plane guide means to comprise a pair of friction pair, other plane guide means comprises the form of two pairs of friction pairs, and other combining form.
Claims (8)
1, a kind of forcing press with compound direction, comprise slide block, workbench, base, four root posts and entablature, upper side and base that workbench is arranged in base interconnect, four root posts are distributed in the position near four angles of slide block, and the top and bottom of four root posts are fixedly connected on respectively on entablature and the base; On every root post, connect column and adjust guide rail, on slide block, connect one or more guide rail plates of adjusting the guide rail corresponding matching with above-mentioned column, it is characterized in that: also comprise four guide pillars, described four guide pillars vertically place four jiaos of slide block respectively, and the lower end of four guide pillars is fixedly connected on the workbench.
2, a kind of forcing press with compound direction according to claim 1, it is characterized in that: the upper end of every guide pillar is unsettled.
3, a kind of forcing press with compound direction according to claim 1 is characterized in that: also comprise slide block adjustment guide rail and guide rail plate connecting portion; The guide rail plate comprises the first guide rail plate and the second guide rail plate; Column is adjusted guide rail and is connected on the right flank of column by means of several bolts; Guide rail plate connecting portion is fixedly connected on the slide block, the leading flank of guide rail plate connecting portion is relative with the trailing flank that column is adjusted guide rail, the first guide rail plate is arranged in column and adjusts between guide rail and the guide rail plate connecting portion, and the first guide rail plate is connected on the leading flank of guide rail plate connecting portion; Slide block is adjusted guide rail and is connected on the leading flank of guide rail plate connecting portion by means of bolt, the left surface that slide block is adjusted guide rail is relative with the right flank of column adjustment guide rail, the second guide rail plate is arranged in column and adjusts between guide rail and the slide block adjustment guide rail, the second guide rail plate is connected slide block and adjusts on the left surface of guide rail, and is vertical mutually between above-mentioned two guide rail plates.
4, a kind of forcing press according to claim 3 with compound direction, it is characterized in that: also comprise a column fixed guide, described column fixed guide is fixedly connected on the right flank of column, the trailing flank of column fixed guide is relative with the leading flank that described column is adjusted guide rail, is connecting the some groups of adjustment bolts that are used to adjust distance between column fixed guide and the column adjustment guide rail on the column fixed guide.
5, according to claim 3 or 4 described a kind of forcing presses with compound direction, it is characterized in that: also comprise a slide block fixed guide, described slide block fixed guide is fixedly connected on the slide block, the left surface of slide block fixed guide is relative with the right flank that slide block is adjusted guide rail, is connecting the some groups of adjustment bolts that are used to adjust distance between slide block fixed guide and the slide block adjustment guide rail on the slide block fixed guide.
6, a kind of forcing press according to claim 4 with compound direction, it is characterized in that: described every group of adjustment bolt that is used to adjust distance between column fixed guide and the column adjustment guide rail, comprise the turnbuckle that is used to dwindle distance between column fixed guide and the column adjustment guide rail, and be used to increase the pushing tow bolt of distance between column fixed guide and the column adjustment guide rail.
7, a kind of forcing press according to claim 5 with compound direction, it is characterized in that: described every group of adjustment bolt that is used to adjust distance between slide block fixed guide and the slide block adjustment guide rail, comprise the turnbuckle that is used to dwindle distance between slide block fixed guide and the slide block adjustment guide rail, and be used to increase the pushing tow bolt of distance between slide block fixed guide and the slide block adjustment guide rail.
8, according to claim 1 or 2 or 3 described a kind of forcing presses with compound direction, it is characterized in that: two guide pillar connecting portions are set respectively on the and arranged on left and right sides face of slide block, and described four guide pillar connecting portions roughly are distributed in the position at four angles of slide block; Four guide pillars vertically are set in respectively in the corresponding guide pillar connecting portion, layout one straight line rolling bearing between every guide pillar and corresponding guide pillar connecting portion, and linear roller bearing is fixedly connected on the guide pillar connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201860772U CN201287477Y (en) | 2008-10-15 | 2008-10-15 | Press with composite guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201860772U CN201287477Y (en) | 2008-10-15 | 2008-10-15 | Press with composite guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287477Y true CN201287477Y (en) | 2009-08-12 |
Family
ID=40979149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201860772U Expired - Fee Related CN201287477Y (en) | 2008-10-15 | 2008-10-15 | Press with composite guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287477Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447435A (en) * | 2013-09-06 | 2013-12-18 | 天津市天锻压力机有限公司 | Heavy-duty die-forging 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 |
| CN104647798A (en) * | 2014-12-15 | 2015-05-27 | 重庆蔡氏液压设备有限公司 | Integral frame of large-tonnage small table-board precise hydraulic press |
| 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 |
| CN107009663A (en) * | 2017-05-25 | 2017-08-04 | 荣成华东锻压机床股份有限公司 | Punching machine skid composite guide rail device |
-
2008
- 2008-10-15 CN CNU2008201860772U patent/CN201287477Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447435A (en) * | 2013-09-06 | 2013-12-18 | 天津市天锻压力机有限公司 | Heavy-duty die-forging 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 |
| CN104647798A (en) * | 2014-12-15 | 2015-05-27 | 重庆蔡氏液压设备有限公司 | Integral frame of large-tonnage small table-board precise hydraulic press |
| 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 |
| CN107009663A (en) * | 2017-05-25 | 2017-08-04 | 荣成华东锻压机床股份有限公司 | Punching machine skid composite guide rail device |
| CN107009663B (en) * | 2017-05-25 | 2018-04-03 | 荣成华东锻压机床股份有限公司 | Punching machine skid composite guide rail device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201287477Y (en) | Press with composite guide | |
| CN201272041Y (en) | Guide rail structure of press | |
| CN104129093B (en) | Multidirectional mould Compound Extrusion hydraulic press | |
| CN201520928U (en) | Adjustable track seat of large-stroke precise track | |
| CN102152489B (en) | Frame hydraulic press of automobile beam | |
| CN201907210U (en) | Novel guide system for hydraulic machine | |
| CN202356479U (en) | Numerical control rear stopper for bending machine | |
| CN201446737U (en) | Guide-rail precision adjusting mechanism of pressing machine tool | |
| CN203197011U (en) | Finish rolling guide beam device | |
| CN203076831U (en) | Flexible welding fixture of end plate of wagon balance | |
| CN201099005Y (en) | Hydraulic press composite guiding mechanism | |
| CN204148425U (en) | A kind of vertical pillars beam | |
| CN100348342C (en) | Large-scale digit-controlled hydraulic pressure straightener main frame | |
| CN203002865U (en) | Pressure bending machine | |
| CN102363367A (en) | High-speed composite material product hydraulic machine | |
| CN204759018U (en) | Directly write high -accuracy heavy load scanning platform in formula photoetching equipment | |
| CN204265174U (en) | A kind of elevator guide devices | |
| CN207205838U (en) | The beam structure of Digit Control Machine Tool | |
| CN202804652U (en) | Engraving and milling machine for transverse beams for vertically mounting horizontal 'T'-shaped sliding plates and wire rails | |
| CN201754544U (en) | Adjustable-opening motor rotor pressing hydraulic press | |
| CN201913825U (en) | Integral strip type part stamping framework type press | |
| CN107253347A (en) | A kind of guiding device for slide block of great tonnage hydraulic machine | |
| CN202242030U (en) | High speed hydraulic press for composite material products | |
| CN113021052A (en) | Large-scale rack and pinion transmission formula digit control machine tool | |
| CN202727377U (en) | Gantry type hydraulic press |
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: 20090812 Termination date: 20161015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |