CN103033206B - Adjusting and locking device of sliding block guide rail gap of multi-function testing machine - Google Patents
Adjusting and locking device of sliding block guide rail gap of multi-function testing machine Download PDFInfo
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- CN103033206B CN103033206B CN201210501585.6A CN201210501585A CN103033206B CN 103033206 B CN103033206 B CN 103033206B CN 201210501585 A CN201210501585 A CN 201210501585A CN 103033206 B CN103033206 B CN 103033206B
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- hydraulic cylinder
- guide rail
- slide block
- control module
- voussoir
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Abstract
Disclosed is an adjusting and locking device of a sliding block guide rail gap of a multi-function testing machine. The adjusting and locking device of the sliding block guide rail gap of the multi-function testing machine comprises a sliding block, a guide rail vertical pillar, a detecting system and an adjusting locking mechanism, wherein the adjusting locking mechanism comprises a sliding plate, a wedge block, a lifting hydraulic cylinder and two clamping hydraulic cylinders. The sliding plate is fixed on the guide rail vertical pillar. The two clamping hydraulic cylinders are connected with the upper end portion and the lower end portion of the wedge block. The lifting hydraulic cylinder is connected with the top face of the wedge block. The detecting system comprises a displacement sensor, a displayer and a control unit, wherein the displacement sensor is arranged between a vertical pillar sliding plate and a sliding block and is connected with the displayer and the control unit. A control system controls the wedge block to move by controlling a three-position four-way electromagnetic valve. The hydraulic cylinders are clamped tightly when the wedge block is in place, then the wedge block is tightly fixed on the sliding block, and a clamping motion is achieved. The adjusting and locking device of the sliding block guide rail gap of the multi-function testing machine has the advantages that the guide rail gap can be set, adjusted, and fastened, digital display is available, the value of the guide rail gap is kept constant in an operation process, force condition is improved, and impact on equipment caused by reversing is eliminated.
Description
Technical field
The invention belongs to experiment checkout equipment technical field, particularly relate to multifunctional test machine, particularly the slide block guide rail gap adjustment locking device of multifunctional test machine.
Background technology
In prior art, the guide rail of the slide block (moving beam) of multifunctional test machine generally adopts fixed interval (FI) structure, i.e. the non-adjustable structure of guide clearance.The deficiencies in the prior art are: this structure is still applicable in the testing machine of little tonnage (less than 6000 tons), when tonnage is greater than 8000 ton hours, very large to the impact of equipment during horizontal load commutation, easily cause the damage at guide rail and slider guide position.
Summary of the invention
The object of this invention is to provide a kind of adjustment of slide block guide rail gap and locking device of multifunctional test machine, overcome the deficiencies in the prior art.
Technical scheme of the present invention is: the slide block guide rail gap adjustment of multifunctional test machine and locking device, comprise slide block and guide rail upright columns, it is characterized in that the adjustment of slide block guide rail gap and the locking device of multifunctional test machine also comprise detection system and regulate latch mechanism, described adjustment latch mechanism comprises slide plate, voussoir, a lifting hydraulic cylinder and two compression hydraulic cylinder, slide plate is the flat board be fixed in guide rail upright columns, two compression hydraulic cylinder are fixed on upper end and the bottom of slide block by two clamping hydraulic jar supports, lifting hydraulic cylinder is fixed on lifting hydraulic cylinder support, lifting hydraulic cylinder support is fixed on the clamping hydraulic jar support of upper end, voussoir end face is connected with lifting hydraulic cylinder, voussoir upper end and bottom are connected with two compression hydraulic cylinder respectively, voussoir and lifting hydraulic cylinder and compression hydraulic cylinder connected mode are that T-slot is connected, it is have T-slot at voussoir with lifting hydraulic cylinder and compression hydraulic cylinder connecting portion that described T-slot connects, built-in T-shaped piece of can slide along T-slot of T-slot, T-shaped piece is connected with hydraulic cylinder, described detection system comprises displacement transducer, display and control module, displacement transducer is placed between slide plate and slide block, displacement transducer is electrically connected with display and control module respectively, control system comprises data processing unit and control module, data processing unit signal wire is connected with control module, control module is connected with hydraulic cylinder by three position four-way electromagnetic valve, and three position four-way electromagnetic valve has lifting hydraulic cylinder three position four-way electromagnetic valve and compression hydraulic cylinder three position four-way electromagnetic valve.
The slide block guide rail gap adjustment of multifunctional test machine of the present invention and the control method of locking device, is characterized in that described control method comprises the following steps:
1) first unclamp two compression hydraulic cylinder, then mention voussoir with lifting hydraulic cylinder, make between slide block and guide rail upright columns, to there is certain gap, restart the driver part adjustment slide block lifting of slide block;
2) when slide block is transferred to predetermined altitude, displacement transducer detects the gap width between slide plate and slide block, and testing result is transferred to data processing unit and display;
3) the preset handling procedure of data processing unit, and the gap width " X " set between slide plate and slide block, X has tolerance, tolerance is 1 ~ 2mm, data processing unit compares according to preset handling procedure the gap width " X " that displacement transducer transmission comes gap width and setting, when displacement transducer transmission come gap width different from the gap width " X " of setting time, data processing unit sends instruction to control module, control module controls lifting hydraulic cylinder three position four-way electromagnetic valve, the stroke of adjustment lifting hydraulic cylinder, drive voussoir moves up and down, until displacement transducer transmission come gap width identical with the gap width " X " of setting, data processing unit sends instruction to control module, control module controls compression hydraulic cylinder three position four-way electromagnetic valve, voussoir is fastened on slide block by compression hydraulic cylinder, complete pinching action.
The invention has the beneficial effects as follows:
(1) guide clearance can realize automatic adjustment as required;
(2) guide clearance value can numerical monitor, and guide clearance value can set;
(3) guide rail automatic locking mechanism, course of work middle guide gap width keeps fixing;
(4) slide block lifting time, guide clearance is adjustable to desired value, and when slide block is stressed, guide clearance is adjusted to " 0 ", when slide block is stressed, slide block and rack rows integral, force-bearing situation improves, and can eliminate the oscillation phenomenon of reversing impact and equipment.
Accompanying drawing explanation
Drawings attached second mate of the present invention, wherein
Accompanying drawing 1 is the three-dimensional model diagram of adjustment slider locking device automatically
Accompanying drawing 2 is adjustment clamping control flow chart.
In figure: 01, slide plate, 02, copper coin, 03, voussoir, 04, lifting hydraulic cylinder, 05, lifting hydraulic cylinder support, 06, compression hydraulic cylinder, 07. clamping hydraulic jar support, 08, slide block, 09, guide rail upright columns.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
The slide block guide rail gap adjustment of multifunctional test machine and locking device comprise slide block, guide rail upright columns, detection system and adjustment latch mechanism, latch mechanism is regulated to comprise slide plate, voussoir, a lifting hydraulic cylinder and two compression hydraulic cylinder, slide plate is the flat board be fixed in guide rail upright columns, two compression hydraulic cylinder are fixed on upper end and the bottom of slide block by two clamping hydraulic jar supports, lifting hydraulic cylinder is fixed on the lifting hydraulic cylinder support of upper end, lifting hydraulic cylinder support is fixed on the clamping hydraulic jar support of upper end, voussoir end face is connected with lifting hydraulic cylinder, voussoir upper end and bottom are connected with two compression hydraulic cylinder respectively, voussoir and lifting hydraulic cylinder and compression hydraulic cylinder connected mode are that T-slot is connected, it is have T-slot at voussoir with lifting hydraulic cylinder and compression hydraulic cylinder connecting portion that T-slot connects, built-in T-shaped piece of can slide along T-slot of T-slot, T-shaped piece is connected with hydraulic cylinder, detection system comprises displacement transducer, display and control module, displacement transducer is placed between slide plate and slide block, displacement transducer is electrically connected with display and control module respectively, control system comprises data processing unit and control module, data processing unit signal wire is connected with control module, control module is connected with hydraulic cylinder by three position four-way electromagnetic valve, and three position four-way electromagnetic valve has lifting hydraulic cylinder three position four-way electromagnetic valve and compression hydraulic cylinder three position four-way electromagnetic valve.
Control method comprises the following steps:
1) first unclamp two compression hydraulic cylinder, then mention voussoir with lifting hydraulic cylinder, make between slide block and guide rail upright columns, to there is certain gap, restart the driver part adjustment slide block lifting of slide block;
2) when slide block is transferred to predetermined altitude, displacement transducer detects the gap width between slide plate and slide block, and testing result is transferred to data processing unit and display;
3) the preset handling procedure of data processing unit, and the gap width " X " set between slide plate and slide block, X has tolerance, tolerance is 1 ~ 2mm, data processing unit compares according to preset handling procedure the gap width " X " that displacement transducer transmission comes gap width and setting, when displacement transducer transmission come gap width different from the gap width " X " of setting time, data processing unit sends instruction to control module, control module controls lifting hydraulic cylinder three position four-way electromagnetic valve, the stroke of adjustment lifting hydraulic cylinder, drive voussoir moves up and down, until displacement transducer transmission come gap width identical with the gap width " X " of setting, data processing unit sends instruction to control module, control module controls compression hydraulic cylinder three position four-way electromagnetic valve, voussoir is fastened on slide block by compression hydraulic cylinder, complete pinching action.
Claims (2)
1. the slide block guide rail gap of multifunctional test machine adjusts and locking device, comprise slide block (08) and guide rail upright columns (09), it is characterized in that the adjustment of slide block guide rail gap and the locking device of multifunctional test machine also comprise detection system and regulate latch mechanism, described adjustment latch mechanism comprises slide plate (01), voussoir (03), a lifting hydraulic cylinder (04) and two compression hydraulic cylinder (06), slide plate (01) is fixed on the flat board in guide rail upright columns (09), two compression hydraulic cylinder (06) are fixed on upper end and the bottom of slide block (08) by two clamping hydraulic jar supports (07), lifting hydraulic cylinder (04) is fixed on lifting hydraulic cylinder support (05), lifting hydraulic cylinder support (05) is fixed on the clamping hydraulic jar support (07) of upper end, voussoir (03) end face is connected with lifting hydraulic cylinder (04), voussoir (03) upper end and bottom are connected with two compression hydraulic cylinder (06) respectively, voussoir (03) is that T-slot is connected with lifting hydraulic cylinder (04) and compression hydraulic cylinder (06) connected mode, it is have T-slot at voussoir (03) with lifting hydraulic cylinder (04) and compression hydraulic cylinder (06) connecting portion that described T-slot connects, built-in T-shaped piece of can slide along T-slot of T-slot, T-shaped piece is connected with hydraulic cylinder, described detection system comprises displacement transducer, display and control module, displacement transducer is placed between slide plate (01) and slide block (08), displacement transducer is electrically connected with display and control module respectively, control system comprises data processing unit and control module, data processing unit signal wire is connected with control module, control module is connected with hydraulic cylinder by three position four-way electromagnetic valve, and three position four-way electromagnetic valve has lifting hydraulic cylinder three position four-way electromagnetic valve and compression hydraulic cylinder three position four-way electromagnetic valve.
2. the slide block guide rail gap adjustment of multifunctional test machine described in claim 1 and the control method of locking device, is characterized in that described control method comprises the following steps:
1) two compression hydraulic cylinder (06) are first unclamped, then lifting hydraulic cylinder (04) is used to mention voussoir (03), make to there is certain gap between slide block (08) and guide rail upright columns (09), restart driver part adjustment slide block (08) lifting of slide block (08);
2) when slide block (08) is transferred to predetermined altitude, displacement transducer detects the gap width between slide plate (01) and slide block (08), and testing result is transferred to data processing unit and display;
3) the preset handling procedure of data processing unit, and the gap width " X " set between slide plate (01) and slide block (08), X has tolerance, tolerance is 1 ~ 2mm, data processing unit compares according to preset handling procedure the gap width " X " that displacement transducer transmission comes gap width and setting, when displacement transducer transmission come gap width different from the gap width " X " of setting time, data processing unit sends instruction to control module, control module controls lifting hydraulic cylinder three position four-way electromagnetic valve, the stroke of adjustment lifting hydraulic cylinder (04), voussoir (03) is driven to move up and down, until displacement transducer transmission come gap width identical with the gap width " X " of setting, data processing unit sends instruction to control module, control module controls compression hydraulic cylinder three position four-way electromagnetic valve, voussoir (03) is fastened on slide block (08) by compression hydraulic cylinder (06), complete pinching action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210501585.6A CN103033206B (en) | 2012-11-29 | 2012-11-29 | Adjusting and locking device of sliding block guide rail gap of multi-function testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210501585.6A CN103033206B (en) | 2012-11-29 | 2012-11-29 | Adjusting and locking device of sliding block guide rail gap of multi-function testing machine |
Publications (2)
| Publication Number | Publication Date |
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| CN103033206A CN103033206A (en) | 2013-04-10 |
| CN103033206B true CN103033206B (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210501585.6A Active CN103033206B (en) | 2012-11-29 | 2012-11-29 | Adjusting and locking device of sliding block guide rail gap of multi-function testing machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107358988B (en) * | 2017-07-14 | 2019-06-07 | 东莞中子科学中心 | A kind of neutron insertion piece system and its alignment method |
| CN113245593B (en) * | 2021-04-16 | 2023-01-31 | 江苏东成工具科技有限公司 | Guide rail adjusting mechanism and magnetic drill with same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2900153Y (en) * | 2006-04-19 | 2007-05-16 | 中冶京诚工程技术有限公司 | Wedge shape guiding structure of hydraulic machine movable cross beam |
| CN201049526Y (en) * | 2007-03-15 | 2008-04-23 | 南通锻压设备有限公司 | Adjustable wedge-direction guiding rail for hydraulic pad |
| CN201761097U (en) * | 2010-08-31 | 2011-03-16 | 江苏扬力集团有限公司 | Guide-rail precision front-rear adjusting device of pressure machine |
| CN202480422U (en) * | 2012-02-17 | 2012-10-10 | 天津市天锻压力机有限公司 | Stand column guide structure of four-column hydraulic press |
| CN203069199U (en) * | 2012-11-29 | 2013-07-17 | 一重集团大连设计研究院有限公司 | Slider guide rail clearance adjusting and locking device of multifunctional testing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008303014A (en) * | 2007-06-06 | 2008-12-18 | Mitsubishi Electric Corp | Elevator braking device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2900153Y (en) * | 2006-04-19 | 2007-05-16 | 中冶京诚工程技术有限公司 | Wedge shape guiding structure of hydraulic machine movable cross beam |
| CN201049526Y (en) * | 2007-03-15 | 2008-04-23 | 南通锻压设备有限公司 | Adjustable wedge-direction guiding rail for hydraulic pad |
| CN201761097U (en) * | 2010-08-31 | 2011-03-16 | 江苏扬力集团有限公司 | Guide-rail precision front-rear adjusting device of pressure machine |
| CN202480422U (en) * | 2012-02-17 | 2012-10-10 | 天津市天锻压力机有限公司 | Stand column guide structure of four-column hydraulic press |
| CN203069199U (en) * | 2012-11-29 | 2013-07-17 | 一重集团大连设计研究院有限公司 | Slider guide rail clearance adjusting and locking device of multifunctional testing machine |
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| CN103033206A (en) | 2013-04-10 |
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