CN104062115A - Adjustable guide rail device of machine tool telescopic protective cover test machine - Google Patents
Adjustable guide rail device of machine tool telescopic protective cover test machine Download PDFInfo
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- CN104062115A CN104062115A CN201410314228.8A CN201410314228A CN104062115A CN 104062115 A CN104062115 A CN 104062115A CN 201410314228 A CN201410314228 A CN 201410314228A CN 104062115 A CN104062115 A CN 104062115A
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Abstract
The present invention discloses an adjustable guide rail device of a machine tool telescopic protective cover test machine. The test machine is composed of a rack, a advance and retreat servo motor, a front-back moving guide rail assembly and two sets of left-right moving guide rail assemblies, and the front-back moving guide rail assembly is composed of a left linear guide rail, a right linear guide rail, a left linear guide rail base, a right linear guide rail base, a left longitudinal guide rail sliding block, a right longitudinal guide rail sliding block, a sliding table, a longitudinal lead screw and a longitudinal lead screw nut base. Each set of left-right moving guide rail assembly is composed of a left adjustable linear guide rail, a right adjustable linear guide rail, an adjustable guide rail sliding block, a front transverse guide rail, a back transverse guide rail, a front transverse guide rail base, a back transverse guide rail base, a transverse adjusting lead screw, a transverse lead screw nut base and a transverse lead screw adjusting handle. By the technical scheme of the present invention, the adjustable guide rail device of the machine tool telescopic protective cover test machine is simple in structure and stable and reliable in operation, can simulate a movement track of a machine tool during the processing process of the machine tool, can adapt to the test of the machine tool telescopic protective covers of different specifications, and guarantees the quality of products.
Description
Technical field
The invention belongs to plant equipment field, be specifically related to a kind of adjustable gib device of lathe Telescopic protective cover test machine.
Background technology
Lathe is in the process of the various workpiece of processing, can be elastic with machine tool movement for the Telescopic protective cover on lathe, lathe Telescopic protective cover is in telescopic process, because friction produces various noises, in industry, noise size, tensile strength and the stretching speed of lathe Telescopic protective cover are the important indicators of its quality, so lathe Telescopic protective cover is when being delivered for use, and can test its various indexs.At present the test of lathe Telescopic protective cover is not also had to special checkout equipment, be mainly to place it on lathe, in use it tested, then its test result is fed back to producer, thisly on lathe, carry out on-the-spot test meeting and produce many drawbacks, the first, manufacturer can not grasp the on-the-spot firsthand information, and test result cannot be known in process of production, when quality is up to standard, cannot not correct in time, cannot guarantee qualified product export, and delay the time, impact is paid; The second, because various lathe Telescopic protective covers have size specification to differ, on lathe, carry out on-the-spot test and can not test the lathe Telescopic protective cover of different size, cannot guarantee the product quality of different size; The 3rd, on lathe, carry out on-the-spot test, owing to cannot knowing the performance of lathe, unstable to Telescopic protective cover test result, test effect is bad.
Summary of the invention
The object of the present invention is to provide a kind of adjustable gib device of lathe Telescopic protective cover test machine, this adjustable gib apparatus structure is simple, stable and reliable operation, the movement locus of energy simulated machine tool lathe in process, can adapt to the test of the lathe Telescopic protective cover of different size, guarantee the quality of product.
For achieving the above object, the technical scheme of the object of the invention is: a kind of adjustable gib device of lathe Telescopic protective cover test machine, comprise and it is characterized in that frame and be fixed on the advance and retreat servomotor in frame: this adjustable gib device also comprises and moves forward and backward guide assembly and move left and right guide assembly;
Describedly move forward and backward the centre that guide assembly is fixedly mounted on frame, by left and right linear guides, be respectively fixedly mounted on left and right linear guides seat in frame, left and right longitudinal rail slide block, slide unit, longitudinally screw mandrel, longitudinally feed screw nut's seat forms, described left linear guides is fixedly mounted on left linear guides seat, right linear guides is fixedly mounted on right linear guides seat, left longitudinal rail slide block is movably arranged on left linear guides, right longitudinal rail slide block is movably arranged on right linear guides, the underrun left and right longitudinal rail slide block of slide unit is arranged on the linear guides of left and right, slide unit can slide before and after left linear guides and right linear guides, in the bottom surface of slide unit, be fixed with longitudinal feed screw nut's seat, longitudinally screw mandrel is located between left linear guides and right linear guides, one end of longitudinal screw mandrel connects axial organ by screw mandrel and is connected with the motor shaft of advance and retreat servomotor, the other end is threaded with longitudinal feed screw nut's seat,
The described guide assembly that moves left and right has two groups, be arranged on respectively the both sides that move forward and backward guide assembly, by the adjustable linear guides in left and right, adjustable gib slide block, front and back cross slide way, front and back cross slide way seat, lateral adjustments screw mandrel, cross lead screw nut seat, cross lead screw adjusting handle, formed; Described front cross slide way is fixedly mounted on front cross slide way seat, rear cross slide way is fixedly mounted on rear cross slide way seat, front and back cross slide way seat is fixedly mounted on respectively in frame, before and after the front and back end of left adjustable linear guides is movably arranged on by adjustable gib slide block respectively, on cross slide way, the front and back end of rear adjustable linear guides is movably arranged on the cross slide way of front and back by adjustable gib slide block respectively; Bottom face at the adjustable linear guides in left and right is separately installed with cross lead screw nut seat, and one end of lateral adjustments screw mandrel is provided with cross lead screw adjusting handle, and the other end is threaded with cross lead screw nut seat; Left and right is adjustable, and linear guides can laterally horizontally slip along front and back cross slide way by adjustable gib slide block, by rotating lateral adjustments screw mandrel in order to regulate the distance between left adjustable linear guides and right adjustable linear guides;
In technique scheme, the present invention is when practical operation, first the front end of lathe Telescopic protective cover is fixed on to the front end that moves left and right the adjustable linear guides in left and right in guide assembly, the rear end of lathe Telescopic protective cover is fixed on and moves forward and backward in guide assembly on slide unit, restarts advance and retreat servomotor.The control system of advance and retreat servomotor of the present invention in machine shield test machine controlled it, advance and retreat servomotor seesaws according to the program setting, the motor shaft of advance and retreat servomotor drives longitudinal screw mandrel to rotate by screw mandrel shaft joint, longitudinally screw mandrel drives slide unit to slide before and after left linear guides and right linear guides by longitudinal feed screw nut's seat, by slide unit, drive the fixed head being fixed on slide unit to seesaw again, the noise producing in lathe Telescopic protective cover is seesawing process, the index situations such as stretching speed feed back to test machine control system by signal wire.The present invention has following beneficial effect: the first, and manufacturer can grasp the on-the-spot firsthand information, and test result can be known in process of production, when quality is up to standard, can not corrected in time, has guaranteed qualified product export, and has saved the time; The second, because various lathe Telescopic protective covers have size specification to differ, adopt test function of the present invention to test the lathe Telescopic protective cover of different size, guaranteed the product quality of different size; The 3rd, the movement locus of energy simulated machine tool lathe in process, stable and reliable operation, has guaranteed product quality.
Accompanying drawing explanation
Fig. 1 is the structural front view of the adjustable gib device of a kind of lathe Telescopic protective cover of the present invention test machine;
Fig. 2 is the left view of the adjustable gib device of a kind of lathe Telescopic protective cover test machine shown in Fig. 1;
Fig. 3 is the vertical view of the adjustable gib device of a kind of lathe Telescopic protective cover test machine shown in Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the adjustable gib device of a kind of lathe Telescopic protective cover of the present invention test machine is described in further detail.The accompanying drawing that forms the application is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.
Shown in Fig. 1, Fig. 2, Fig. 3, the adjustable gib device of a kind of lathe Telescopic protective cover of the present embodiment test machine by frame 1, be fixed on advance and retreat servomotor 2 in frame 1, move forward and backward guide assembly and move left and right guide assembly and form.
The guide assembly that moves forward and backward of the present embodiment is screwed the centre that is arranged on frame 1, by left linear guides 3, right linear guides 4, be respectively fixedly mounted on left linear guides seat 5 in frame 1 and right linear guides seat 6, left longitudinal rail slide block 7, right longitudinal rail slide block 8, slide unit 9, longitudinally screw mandrel 10 and longitudinally feed screw nut's seat 11 form.Left linear guides 3 is screwed and is arranged on left linear guides seat 5, right linear guides 4 is screwed and is arranged on right linear guides seat 6, left longitudinal rail slide block 7 is movably arranged on left linear guides 3, right longitudinal rail slide block 8 is movably arranged on right linear guides 4, the left longitudinal rail slide block 7 of underrun and the right longitudinal rail slide block 8 of slide unit 9 are arranged on left linear guides 3 and right linear guides 4, slide unit 9 can slide along left linear guides 3 and right linear guides 4 front and back, in the bottom surface of slide unit 9, be fixed with longitudinal feed screw nut's seat 11, longitudinally screw mandrel 10 is located between left linear guides 3 and right linear guides 4, one end of longitudinal screw mandrel 10 connects axial organ 12 by screw mandrel and is connected with the motor shaft of advance and retreat servomotor 2, the other end is threaded with longitudinal feed screw nut's seat 11.
The guide assembly that moves left and right of the present embodiment has two groups, be arranged on respectively the both sides that move forward and backward guide assembly, by the adjustable linear guides 13 in a left side, right adjustable linear guides 14, adjustable gib slide block 19, front cross slide way 16, rear cross slide way 17, front cross slide way seat 18, rear cross slide way seat 19, lateral adjustments screw mandrel 20, cross lead screw nut seat 21 and cross lead screw adjusting handle 22, formed.Front cross slide way 16 is screwed and is arranged on front cross slide way seat 18, rear cross slide way 17 is screwed and is arranged on rear cross slide way seat 19, front cross slide way seat 18 and rear cross slide way seat 19 are screwed respectively and are arranged in frame 1, the front and back end of left adjustable linear guides 17 is movably arranged on front cross slide way 16 and rear cross slide way 17 by adjustable gib slide block 19 respectively, and the front and back end of rear adjustable linear guides 18 is movably arranged on front cross slide way 16 and rear cross slide way 17 by adjustable gib slide block 19 respectively; On a left side, the bottom face of adjustable linear guides 17 and right adjustable linear guides 18 is separately installed with cross lead screw nut seat 21, and one end of lateral adjustments screw mandrel 20 is provided with cross lead screw adjusting handle 22, and the other end is threaded with cross lead screw nut seat 21; Left adjustable linear guides 17 and right adjustable linear guides 18 can laterally horizontally slip along front cross slide way 16 and rear cross slide way 17 by adjustable gib slide block 19 respectively, by rotating lateral adjustments screw mandrel 20 in order to regulate the distance between left adjustable linear guides 17 and right adjustable linear guides 18.
In the above-described embodiments, when practical operation, first the front end of lathe Telescopic protective cover is fixed on to the front end that moves left and right left adjustable linear guides 13 and right adjustable linear guides 14 in guide assembly, the rear end of lathe Telescopic protective cover is fixed on and moves forward and backward in guide assembly on slide unit 9, restarts advance and retreat servomotor 2.In the above-described embodiments, according to the specification requirement varying in size of lathe Telescopic protective cover, by rotating lateral adjustments screw mandrel 20 in order to regulate the distance between left adjustable linear guides 17 and right adjustable linear guides 18.The present embodiment advance and retreat servomotor 2 is that the control system in machine shield test machine is controlled it, advance and retreat servomotor 2 seesaws according to the program setting, the motor shaft of advance and retreat servomotor 2 drives longitudinal screw mandrel 10 to rotate by screw mandrel shaft joint 12, longitudinally screw mandrel 10 drives slide units 9 to lead 3 rails and slide in right linear guides 4 front and back along left linearity by longitudinal feed screw nut's seat 11, and the index situations such as the noise that lathe Telescopic protective cover produces in the process of seesawing, stretching speed feed back to test machine control system by signal wire.The adjustable gib apparatus structure of a kind of lathe Telescopic protective cover of the present embodiment test machine is simple, stable and reliable operation, the movement locus of energy simulated machine tool lathe in process, can adapt to the test of the lathe Telescopic protective cover of different size, has guaranteed the quality of product.
The above; only embodiments of the invention; not the present invention is imposed any restrictions, the variation of every any simple modification, change and equivalent method of above embodiment being done according to the technology of the present invention essence, all still belongs in the protection domain of technical solution of the present invention.
Claims (1)
1. an adjustable gib device for lathe Telescopic protective cover test machine, comprises frame (1) and is fixed on the advance and retreat servomotor (2) in frame (1), it is characterized in that: this adjustable gib device also comprises and moves forward and backward guide assembly and move left and right guide assembly;
Describedly move forward and backward the centre that guide assembly is fixedly mounted on frame (1), by left and right linear guides (3,4), be respectively fixedly mounted on left and right linear guides seat (5,6) in frame (1), left and right longitudinal rail slide block (7,8), slide unit (9), longitudinally screw mandrel (10), longitudinally feed screw nut's seat (11) forms, described left linear guides (3) is fixedly mounted on left linear guides seat (5), right linear guides (4) is fixedly mounted on right linear guides seat (6), left longitudinal rail slide block (7) is movably arranged on left linear guides (3), right longitudinal rail slide block (8) is movably arranged on right linear guides (4), the underrun left and right longitudinal rail slide block (7 of slide unit (9), 8) be arranged on left and right linear guides (3, 4) on, slide unit (9) can slide before and after left linear guides (3) and right linear guides (4), in the bottom surface of slide unit (9), be fixed with longitudinal feed screw nut's seat (11), longitudinally screw mandrel (10) is located between left linear guides (3) and right linear guides (4), one end of longitudinal screw mandrel (10) connects axial organ (12) by screw mandrel and is connected with the motor shaft of advance and retreat servomotors (2), the other end is threaded with longitudinal feed screw nut's seat (11),
The described guide assembly that moves left and right has two groups, be arranged on respectively the both sides that move forward and backward guide assembly, by adjustable left linear guides, adjustable right linear guides and fixed guide (13,14), adjustable gib slide block (moving left and right guide assembly), front and back cross slide way (16,17), front and back cross slide way seat (18,19), lateral adjustments screw mandrel (16), cross lead screw nut seat (17), cross lead screw adjusting handle (18), formed, described front cross slide way (22) is fixedly mounted on front cross slide way seat (18), rear cross slide way (17) is fixedly mounted on rear cross slide way seat (19), front and back cross slide way seat (18, 19) be fixedly mounted on respectively in frame (1), cross slide way (16 before and after the front and back end of left adjustable linear guides (13) is movably arranged on by adjustable gib slide block (moving left and right guide assembly) respectively, 17) on, cross slide way (16 before and after the front and back end of rear adjustable linear guides (14) is movably arranged on by adjustable gib slide block (moving left and right guide assembly) respectively, 17) on, the bottom face of the adjustable linear guides in left and right (13,14) is separately installed with cross lead screw nut seat (17), and one end of lateral adjustments screw mandrel (16) is provided with cross lead screw adjusting handle (18), and the other end is threaded with cross lead screw nut seat (17), left and right is adjustable, and linear guides (13,14) can laterally horizontally slip along front and back cross slide way (16,17) by adjustable gib slide block (moving left and right guide assembly), by rotating lateral adjustments screw mandrel (16) in order to regulate the distance between left adjustable linear guides (13) and right adjustable linear guides (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314228.8A CN104062115B (en) | 2014-07-03 | 2014-07-03 | A kind of adjustable gib device of lathe Telescopic protective cover test machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314228.8A CN104062115B (en) | 2014-07-03 | 2014-07-03 | A kind of adjustable gib device of lathe Telescopic protective cover test machine |
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| Publication Number | Publication Date |
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| CN104062115A true CN104062115A (en) | 2014-09-24 |
| CN104062115B CN104062115B (en) | 2016-08-24 |
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| CN201410314228.8A Active CN104062115B (en) | 2014-07-03 | 2014-07-03 | A kind of adjustable gib device of lathe Telescopic protective cover test machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973586A (en) * | 2016-06-27 | 2016-09-28 | 吉林大学 | Telescopic guide rail protection cover reliability testing stand |
| CN106989913A (en) * | 2017-05-24 | 2017-07-28 | 哈尔滨工业大学（威海） | Sliding block and the adjustable prismatic pair experimental simulation device of guide clearance |
| CN107918026A (en) * | 2017-11-17 | 2018-04-17 | 龚晴 | A kind of multichannel reagent card automatic access device |
| CN112903267A (en) * | 2021-01-20 | 2021-06-04 | 吉林大学 | Telescopic protection casing reliability test system with multidimension loading function |
| CN113894615A (en) * | 2021-11-05 | 2022-01-07 | 珠海格力智能装备有限公司 | Telescopic protection casing performance detection device of lathe |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973586A (en) * | 2016-06-27 | 2016-09-28 | 吉林大学 | Telescopic guide rail protection cover reliability testing stand |
| CN105973586B (en) * | 2016-06-27 | 2018-03-09 | 吉林大学 | Telescopic guide protective cover reliability test bench |
| CN106989913A (en) * | 2017-05-24 | 2017-07-28 | 哈尔滨工业大学（威海） | Sliding block and the adjustable prismatic pair experimental simulation device of guide clearance |
| CN106989913B (en) * | 2017-05-24 | 2020-02-14 | 哈尔滨工业大学（威海） | Sliding pair experiment simulation device with adjustable gap between sliding block and guide rail |
| CN107918026A (en) * | 2017-11-17 | 2018-04-17 | 龚晴 | A kind of multichannel reagent card automatic access device |
| CN112903267A (en) * | 2021-01-20 | 2021-06-04 | 吉林大学 | Telescopic protection casing reliability test system with multidimension loading function |
| CN112903267B (en) * | 2021-01-20 | 2021-12-07 | 吉林大学 | Telescopic protection casing reliability test system with multidimension loading function |
| CN113894615A (en) * | 2021-11-05 | 2022-01-07 | 珠海格力智能装备有限公司 | Telescopic protection casing performance detection device of lathe |
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| CN104062115B (en) | 2016-08-24 |
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