CN104057364A - Spring and roller hard rail gap regulating device - Google Patents
Spring and roller hard rail gap regulating device Download PDFInfo
- Publication number
- CN104057364A CN104057364A CN201410269165.9A CN201410269165A CN104057364A CN 104057364 A CN104057364 A CN 104057364A CN 201410269165 A CN201410269165 A CN 201410269165A CN 104057364 A CN104057364 A CN 104057364A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- hard
- springs
- roller
- groups
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q23/00—Arrangements for compensating for irregularities or wear, e.g. of ways, of setting mechanisms
Abstract
The invention relates to an important part of a machine tool, in particular to a hard rail gap regulating device. The invention aims at providing a spring and roller hard rail gap regulating device used for the machine tool, and aims at solving the problem that the abrasion of a hard rail cannot be automatically regulated in daily life. The spring and roller hard rail gap regulating device consists of a longitudinal gap regulating mechanism, a moving mechanism and a transverse gap regulating mechanism, wherein the longitudinal gap regulating mechanism is arranged on two outer sides of a machine tool rail, the moving mechanism is arranged between a sliding plate and the hard rail, the transverse gap regulating mechanism is arranged between the moving mechanism and the sliding plate, a transverse moving mechanism consists of a longitudinal roller row and a roller pressing plate, and the longitudinal roller row tightly clings to the hard rail; the longitudinal roller row is provided with a preset length along the hard rail; the roller pressing plate is adapted to the longitudinal roller row, a plurality of guiding shaft cores are arranged and are connected between the roller pressing plate and a stepping mechanism, and the stepping mechanism is fixed on the sliding plate.
Description
Technical field
The present invention relates to a kind of vitals of lathe, particularly hard rail gap adjusting device.
Background technology
Hard rail refers to guide rail and lathe bed is the cast member of one, then on that basis, process guide rail, it is the shape that casts out guide rail on lathe bed, again by the guide rail being processed into after quenching, grinding, also there is not necessarily one of lathe bed and guide rail, such as steel guideway, after processing, nail joint is on lathe bed.A lot of hard rails are replaced by line rail, but hard rail still has its advantage and existed, but hard rail is hard friction after all, easily wear and tear and bear gap and can not get adjusting timely, finally affect guide precision.
Summary of the invention
Goal of the invention of the present invention is, the hard rail gap adjusting device of flexible roller that provides a kind of lathe to use is intended to solve in daily life, and the wearing and tearing of hard rail can regulate automatically.
For completing foregoing invention object, the present invention is achieved in that the hard rail gap adjusting device of a kind of flexible roller, and it is installed between the hard track and slide plate of lathe for the hard track of adjusting tool; It is characterized in that: described slide plate is " recessed " font, the hard track of lathe is buckled in the groove of slide plate bottom surface; The hard rail gap adjusting device of flexible roller is made up of axial clearance governor motion, travel mechanism and lateral clearance governor motion, described axial clearance governor motion is built in two outsides of machine tool track, described travel mechanism, between slide plate and hard track, lateral clearance governor motion be positioned at travel mechanism and sliding panel it, described transverse moving mechanism is to be made up of longitudinal roller row and roller pressing plate, and described longitudinal roller row is close on hard track; Described lateral clearance adjusting device is made up of groups of springs, axis of guide core and stepping mechanism, and described axis of guide core top is stood between roller pressing plate and stepping mechanism, and groups of springs is placed on axis of guide core; Described longitudinal roller row is provided with predetermined length along hard track; Described roller pressing plate adapts with it, and described axis of guide core is provided with some, is connected between roller pressing plate and stepping mechanism, and described stepping mechanism is fixed on sliding panel.
Technique scheme is further had and improved and refinement, and the hard rail gap adjusting device of described flexible roller is installed between the outside and your sliding panel of a hard track; The side of described hard rail is provided with the pressing plate link stopper of protrusion; Described longitudinal adjustment apparatus is to be made up of pressing plate and longitudinal adjusting bolt, and described pressing plate is two, is set in respectively the bottom at two ends, slide plate left and right, is connected in pressing plate link stopper, and longitudinally adjusting bolt, through pressing plate, withstands on slide plate bottom; Described stepping mechanism is to be made up of groups of springs briquetting, step-by-step adjustment bolt and fixing plate washer, in the middle of described groups of springs briquetting, there is a trepanning, be enclosed within the top of axis of guide core, the edge of briquetting is pressed in groups of springs, described fixing plate washer is fixed on slide plate, and fixing plate washer is provided with for step-by-step adjustment bolt screw that pass and that match with bolt; The top end of bolt is on groups of springs briquetting; Described groups of springs is to be made up of several butterfly springs.
Above two hard guide rails of slide plate on lathe bed, move around, by the two upper and lower gaps of pressing plate control slide plate, the precision of left and right is adjusted gap to realize gapless by flexible roller and is moved, slide plate can be taking the hard rail of either side as positioning datum, opposite side is pressed on guide pass by guiding mandrel with roller row, the pressure of guiding mandrel is the spring force from the compression of butterfly spring, and step-by-step adjustment screw can regulate briquetting forward-reverse to realize the spring pressure providing.Slide plate just moves and can not produce because of wearing and tearing gap because there is Compress Spring power to head on like this, send out simply with old-fashioned adjust the play like this, the depth of parallelism for two side rails is processed the requirement of can loweing, and matching requirements can reduce, and have ensured the precision that slide plate moves.
Brief description of the drawings
Fig. 1 is cutaway view of the present invention.
Fig. 2 is the enlarged drawing at A place.
Detailed description of the invention
In order further to set forth structure of the present invention, be further described below in conjunction with accompanying drawing:
As shown in the figure, the hard rail gap adjusting device 1 of a kind of flexible roller, it is for the hard track 2 of adjusting tool, and the hard rail gap adjusting device 1 of flexible roller of this example is only installed between the outside and sliding panel 3 of a hard track 2.Be installed between the hard track 2 and sliding panel 3 of lathe; Described sliding panel 3 is " recessed " font, and the hard track 2 of lathe is buckled in the groove of sliding panel 3 bottom surfaces; Hard rail the outside on top be provided with the pressing plate block 21 of protrusion, the dual-side of sliding panel 3 is along being stuck on the limit of pressing plate block 21, two pressing plates 111 are fixed on below pressing plate block 21, contact with pressing plate block 21 on one side, second half contacts with sliding panel 3, on pressing plate 111, be provided with screw, through pressing plate, withstand on sliding panel 3 bottoms for longitudinal adjusting bolt; The hard rail gap adjusting device 1 of flexible roller is made up of axial clearance governor motion 11, travel mechanism 12 and lateral clearance governor motion 13, described axial clearance governor motion 11 is built in the outside of machine tool track, described travel mechanism 12, between sliding panel 3 and hard track 2, lateral clearance governor motion 13 be positioned at travel mechanism 12 and sliding panel 3 it, described transverse moving mechanism 12 is to be made up of longitudinal roller row and roller pressing plate, and described longitudinal roller row is close on hard track 2; Described lateral clearance governor motion 13 is made up of groups of springs 131, axis of guide core 132 and stepping mechanism 133, and described axis of guide core 132 tops are stood between roller pressing plate and stepping mechanism 133, and groups of springs 131 is placed on axis of guide core 132; Described longitudinal roller row is provided with predetermined length along hard track 2; Described roller pressing plate adapts with it, and described axis of guide core 132 is provided with some, is connected between roller pressing plate and stepping mechanism 133, and described stepping mechanism 133 is fixed on sliding panel 3.Described stepping mechanism 133 is to be made up of groups of springs briquetting 134, step-by-step adjustment bolt and fixing plate washer 135, in the middle of described groups of springs 131 briquettings, there is a trepanning, be enclosed within the top of axis of guide core 132, the edge of briquetting is pressed in groups of springs 131, groups of springs 131 adopts the fixing plate washer described in being made up of several butterfly springs to be fixed on sliding panel 3, and fixing plate washer is provided with for step-by-step adjustment bolt screw that pass and that match with bolt; The top end of bolt is on groups of springs 131 briquettings.
Claims (6)
1. the hard rail gap adjusting device of flexible roller, it is installed between the hard track and slide plate of lathe for the hard track of adjusting tool; It is characterized in that: described slide plate is " recessed " font, the hard track of lathe is buckled in the groove of slide plate bottom surface; The hard rail gap adjusting device of flexible roller is made up of axial clearance governor motion, travel mechanism and lateral clearance governor motion, described axial clearance governor motion is built in two outsides of machine tool track, described travel mechanism, between slide plate and hard track, lateral clearance governor motion be positioned at travel mechanism and sliding panel it, described transverse moving mechanism is to be made up of longitudinal roller row and roller pressing plate, and described longitudinal roller row is close on hard track; Described lateral clearance adjusting device is made up of groups of springs, axis of guide core and stepping mechanism, and described axis of guide core top is stood between roller pressing plate and stepping mechanism, and groups of springs is placed on axis of guide core; Described longitudinal roller row is provided with predetermined length along hard track; Described roller pressing plate adapts with it, and described axis of guide core is provided with some, is connected between roller pressing plate and stepping mechanism, and described stepping mechanism is fixed on sliding panel.
2. the hard rail gap adjusting device of a kind of flexible roller according to claim 1, is characterized in that: the hard rail gap adjusting device of described flexible roller is installed between the outside and sliding panel of a hard track.
3. the hard rail gap adjusting device of a kind of flexible roller according to claim 1, is characterized in that: the side of described hard rail is provided with the pressing plate link stopper of protrusion; Described longitudinal adjustment apparatus is to be made up of pressing plate and longitudinal adjusting bolt, and described pressing plate is two, is set in respectively the bottom at two ends, slide plate left and right, is connected in pressing plate link stopper, and longitudinally adjusting bolt, through pressing plate, withstands on slide plate bottom.
4. the hard rail gap adjusting device of a kind of flexible roller according to claim 1, it is characterized in that: described stepping mechanism is to be made up of groups of springs briquetting, step-by-step adjustment bolt and fixing plate washer, in the middle of described groups of springs briquetting, there is a trepanning, be enclosed within the top of axis of guide core, the edge of briquetting is pressed in groups of springs, described fixing plate washer is fixed on slide plate, and fixing plate washer is provided with for step-by-step adjustment bolt screw that pass and that match with bolt; The top end of bolt is on groups of springs briquetting.
5. according to the hard rail gap adjusting device of a kind of flexible roller described in any one claim in the claims, it is characterized in that: described groups of springs is to be made up of several butterfly springs.
6. the hard rail gap adjusting device of a kind of flexible roller according to claim 1, is characterized in that: the hard rail gap adjusting device of described flexible roller is installed between the outside and your sliding panel of a hard track; The side of described hard rail is provided with the pressing plate link stopper of protrusion; Described longitudinal adjustment apparatus is to be made up of pressing plate and longitudinal adjusting bolt, and described pressing plate is two, is set in respectively the bottom at two ends, slide plate left and right, is connected in pressing plate link stopper, and longitudinally adjusting bolt, through pressing plate, withstands on slide plate bottom; Described stepping mechanism is to be made up of groups of springs briquetting, step-by-step adjustment bolt and fixing plate washer, in the middle of described groups of springs briquetting, there is a trepanning, be enclosed within the top of axis of guide core, the edge of briquetting is pressed in groups of springs, described fixing plate washer is fixed on slide plate, and fixing plate washer is provided with for step-by-step adjustment bolt screw that pass and that match with bolt; The top end of bolt is on groups of springs briquetting; Described groups of springs is to be made up of several butterfly springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410269165.9A CN104057364B (en) | 2014-06-17 | 2014-06-17 | Spring and roller hard rail gap regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410269165.9A CN104057364B (en) | 2014-06-17 | 2014-06-17 | Spring and roller hard rail gap regulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104057364A true CN104057364A (en) | 2014-09-24 |
| CN104057364B CN104057364B (en) | 2017-04-19 |
Family
ID=51545444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410269165.9A Active CN104057364B (en) | 2014-06-17 | 2014-06-17 | Spring and roller hard rail gap regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057364B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802036A (en) * | 2015-05-28 | 2015-07-29 | 成都宏明双新科技股份有限公司 | Fine tuning mechanism capable of adjusting horizontal radial movement |
| CN104832616A (en) * | 2015-05-28 | 2015-08-12 | 成都宏明双新科技股份有限公司 | Fine adjustment mechanism capable of adjusting movement in vertical direction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2043525A1 (en) * | 1969-05-19 | 1971-02-19 | Goodrich Co B F | |
| GB1375620A (en) * | 1970-07-30 | 1974-11-27 | ||
| CN103111847A (en) * | 2011-11-17 | 2013-05-22 | 蓬莱万寿机械有限公司 | Multifunctional numerically-controlled machine tool |
| CN103495901A (en) * | 2013-10-17 | 2014-01-08 | 南通福通机床有限公司 | Transverse beam moving type gantry milling and boring machine with automatic compensation device |
| CN204053642U (en) * | 2014-06-17 | 2014-12-31 | 南通鼎强机械科技发展有限公司 | The hard rail gap adjusting device of flexible roller |
-
2014
- 2014-06-17 CN CN201410269165.9A patent/CN104057364B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2043525A1 (en) * | 1969-05-19 | 1971-02-19 | Goodrich Co B F | |
| GB1375620A (en) * | 1970-07-30 | 1974-11-27 | ||
| CN103111847A (en) * | 2011-11-17 | 2013-05-22 | 蓬莱万寿机械有限公司 | Multifunctional numerically-controlled machine tool |
| CN103495901A (en) * | 2013-10-17 | 2014-01-08 | 南通福通机床有限公司 | Transverse beam moving type gantry milling and boring machine with automatic compensation device |
| CN204053642U (en) * | 2014-06-17 | 2014-12-31 | 南通鼎强机械科技发展有限公司 | The hard rail gap adjusting device of flexible roller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802036A (en) * | 2015-05-28 | 2015-07-29 | 成都宏明双新科技股份有限公司 | Fine tuning mechanism capable of adjusting horizontal radial movement |
| CN104832616A (en) * | 2015-05-28 | 2015-08-12 | 成都宏明双新科技股份有限公司 | Fine adjustment mechanism capable of adjusting movement in vertical direction |
| CN104802036B (en) * | 2015-05-28 | 2017-01-25 | 成都宏明双新科技股份有限公司 | Fine tuning mechanism capable of adjusting horizontal radial movement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104057364B (en) | 2017-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204300125U (en) | A kind of elastic pre-stress formula rolling wheel guide rails | |
| WO2016197550A1 (en) | Lower die device capable of automatically changing the opening distance | |
| CN200993160Y (en) | Adjustable linear slider | |
| CN103978233B (en) | Online roll turning device and online roll turning method | |
| US9285021B2 (en) | Linear module with a support device | |
| CN104057364A (en) | Spring and roller hard rail gap regulating device | |
| CN203390696U (en) | Rubber roller refining mill | |
| CN103133529A (en) | Linear guide rail applicable to high-load occasions | |
| CN204053642U (en) | The hard rail gap adjusting device of flexible roller | |
| CN204412877U (en) | A kind of positioner and blanking die | |
| CN104358782A (en) | Linear guide rail device | |
| CN102601391A (en) | High-frequency-response micro-feeding servo tool rest driven by double linear motors | |
| CN104723118A (en) | Machine tool guide track with pretightening device and pretightening method for machine tool guide track | |
| CN101144500A (en) | Guide rail | |
| CN103100956A (en) | T-shaped guide track polisher | |
| CN203362825U (en) | High-speed precise roller linear guide rail pair | |
| CN206567331U (en) | A kind of transmitting device of cold-rolling mill | |
| CN214171124U (en) | Adjustable linear guide slider | |
| CN204620876U (en) | The punch die of novel multi-station drift | |
| CN202336553U (en) | T-shaped sliding mechanism | |
| CN203092138U (en) | Rolling flexible prestressing force auxiliary guide rail device of heavy-duty lathe | |
| CN204321781U (en) | Line slideway chamfering sander | |
| CN206091752U (en) | Shutter mechanism and have this shutter mechanism's cubical switchboard | |
| CN202185742U (en) | Machine tool | |
| CN204450188U (en) | A kind of combination roller guide structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170904 Address after: 226500 Jiangsu Province, Nantong City West Community Bai Pu Zhen Pu Rugao 32 group Patentee after: Nantong still CNC Machine Tool Co., Ltd. Address before: Hayashi Jianye road Rugao City, Jiangsu province Nantong City, No. 226515 Patentee before: Nantong Dingqiang Machinery Technology Development Co., Ltd. |
|
| TR01 | Transfer of patent right |