CN103323194A - Assembling type horizontal sliding table - Google Patents
Assembling type horizontal sliding table Download PDFInfo
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- CN103323194A CN103323194A CN201310260027XA CN201310260027A CN103323194A CN 103323194 A CN103323194 A CN 103323194A CN 201310260027X A CN201310260027X A CN 201310260027XA CN 201310260027 A CN201310260027 A CN 201310260027A CN 103323194 A CN103323194 A CN 103323194A
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- table top
- rear portion
- anterior
- pedestal
- horizontal sliding
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Abstract
The invention discloses an assembling type horizontal sliding table which comprises a table base and a table top arranged on the table base in a sliding mode. The assembling type horizontal sliding table is characterized in that the table top consists of a front table top and a rear table top; the rear table top has an assembling state and a separating state; when the rear table top is in an assembling state, the rear table top and the front table top are in rigid connection through fasteners, meso-position retaining devices on the rear table top pass through fixing connecting holes in a corresponding assembling state to enable the rear table top and the table base to be connected through fasteners; when the rear table top is in a separating state, the rear table top moves backwards, the gap is formed between the rear table top and the front table top, and the meso-position retaining devices on the rear table top pass through the fixing connecting holes in a corresponding separating state to enable the rear table top and the table base to be connected through the fasteners so that the separating state of the rear table top can be kept. The assembling type horizontal sliding table is capable of forming horizontal sliding tables of two specifications, suitable for horizontal vibration tests of test pieces with various specifications in a multi-test-index condition, simple in structure, stable in performance, convenient to operate and capable of enabling the product testing process to be efficient and swift.
Description
Technical field
The present invention relates to the electric vibration testing device in the environmental mechanics test, be specifically related to the horizontal sliding table of electric vibration testing device.
Background technology
Horizontal sliding table is the utility appliance of electric vibration table as the slip stage body of horizontal direction, is used in the horizontal direction the motion of electric vibration table is passed to test specimen, and supports test specimen, the vibration of dummy level direction in the horizontal vibration test.Existing typical horizontal sliding table mainly is comprised of table top and pedestal two parts, and the relative ground of pedestal is fixed, and table top is connected with pedestal by the sliding guide mechanism of horizontal direction.During use, the table top of horizontal sliding table is rigidly connected by the moving-coil of connector and electric vibration table, drives the horizontal sliding table vibration by electric vibration table.
By Newton second law (acceleration law): as can be known, in the certain situation of thrust, the m value is less, and accekeration a is larger; Otherwise the m value is larger, and accekeration a is less.And in actual test conditions, the accekeration that common small specimen need to vibrate is larger, and the accekeration that large test specimen need to vibrate is less.So for the little test specimen of specification, need the light little horizontal sliding table of quality, for the large test specimen of specification, need large horizontal sliding table to satisfy testing requirements.When the test specimen specification of using as the user was different with test index, the single shaketalle test device that configures single horizontal sliding table can't satisfy testing requirements fully.
For the multiple test specimen specification that can satisfy the user and the requirement of test index, existing technology is the vibration testing device that single shaking table cooperates two horizontal sliding tables, concrete structure is referring to disclosed CN201307057Y utility model patent on September 9th, 2009, this kind vibration testing device primary structure as shown in Figure 1, comprise the shaking table 2 and the horizontal sliding table that are arranged on the support 1, one horizontal sliding table (being large specification horizontal sliding table 3 and small dimension horizontal sliding table 4) respectively is set at a shaking table 2 two ends, and shaking table 2 and horizontal sliding table are arranged on the same support 1, when shaking table 2 stage bodies being wound perpendicular to the rotation of the horizontal axis of shaking table 2 stage body axis, its moving-coil angle be 180 ° two horizontal levels respectively with two horizontal sliding tables 3,4 level connection joints.During work, need and to vibrate stage body to required horizontal sliding table direction rotation to horizontal level, and be connected by connector with horizontal sliding table, carry out vibration test.The advantage of this device is to satisfy two kinds of test specimen specifications and test index.Shortcoming is: when switching horizontal sliding table, need to remove with a horizontal sliding table first to be connected, then whirling vibration platform stage body, be connected with selected horizontal sliding table again, because outside pass-out on the stage body of electric vibration table has numerous pipelines, such as electric wire and cooling duct or cooling water pipe, it is easier said than done to want 180 ° of shaking table stage body upsets, this blocked operation is very loaded down with trivial details and time-consuming, can say the feasibility of stating the practical application of patent scheme not high.
Summary of the invention
The object of the present invention is to provide a kind of assembled horizontal sliding table, satisfied an electric vibration table in simple portable mode and just can carry out the requirement of multiple test specimen specification and test index.
For achieving the above object, the technical solution used in the present invention is: a kind of assembled horizontal sliding table, comprise that a pedestal and slip are arranged at the table top on the pedestal, and described table top is comprised of anterior table top and rear portion table top; The front end of described anterior table top is rigidly connected for the moving-coil with electric vibration table, and is provided with the guiding mechanism along fore-and-aft direction between anterior table top and pedestal; Respectively be provided with at least one meta holding device on the left and right sides sidepiece of described anterior table top; Also respectively be provided with at least one meta holding device on the left and right sides sidepiece of described rear portion table top; Described meta holding device comprises contiguous block, lower connecting block and many connecting links between upper contiguous block and lower connecting block, upper contiguous block is fixed on the sidepiece of anterior table top or rear portion table top through securing member, and lower connecting block is fixed on the pedestal with securing member, be connected by the damping rubber layer between connecting link upper end and upper contiguous block, also be connected by the damping rubber layer between connecting link lower end and lower connecting block; Table top relative pedestal in described rear portion slides at fore-and-aft direction and arranges, and the rear portion table top has amalgamation state and released state; Corresponding to amalgamation state and the released state of rear portion table top, on the meta holding device on the table top of described rear portion, on the table top of rear portion or pedestal be provided with two grades and be fixedly connected with the hole; When the rear portion table top is in the amalgamation state, rear portion table top and the amalgamation of anterior table top phase, be rigidly connected by securing member between rear portion table top and anterior table top, the meta holding device on the table top of rear portion is connected the rear portion table top with the hole that is fixedly connected with of securing member through corresponding amalgamation state with pedestal; When the rear portion table top is in released state, move behind the table top of rear portion and anterior table top between produce the gap, meta holding device on the table top of rear portion is connected the rear portion table top with the hole that is fixedly connected with of securing member through corresponding released state with pedestal, to keep the released state of rear portion table top.
Related content in the technique scheme is explained as follows:
In the such scheme, the edge of the close anterior table top of described rear portion table top is provided with the oblique stepped hole that supplies screw to penetrate, the large nose end of this stepped hole is positioned on the table top of rear portion, and the small bore end of stepped hole is positioned at the rear portion table top on the sidepiece of anterior table top, described securing member is screw, this screw penetrates with anterior table top from the large nose end of stepped hole and is threaded, and with this rear portion table top and anterior table top is rigidly connected.
Design concept of the present invention and having the following advantages:
The present invention makes it to have following two kinds of mode of operations with the form of mesa designs one-tenth by anterior table top and rear portion table top spelling:
A, anterior table top work independently, and are applicable to small dimension test specimen, test that acceleration is large; Be that this mode of operation needs the rear portion table top is remained positioned in released state;
B, anterior table top and rear portion table top mutually amalgamation are rigidly connected and work together, and this is large specification horizontal sliding table, are applicable to large specification test specimen, test that acceleration is little; Be that this mode of operation needs the rear portion table top is adjusted to the amalgamation state.
Assembled horizontal sliding table of the present invention, two kinds of spelling modes consist of three kinds of specification horizontal sliding tables, are applicable to the horizontal vibration test under many specifications test specimen, the many test indexes, and are simple in structure, and stable performance is easy to operate, makes product test process efficient quick.
Description of drawings
Fig. 1 is the two horizontal sliding table vibration testing device schematic diagram of the single shaking table configuration of prior art.
Fig. 2 is embodiment of the invention structure schematic top plan view one, the figure shows anterior left side table top, anterior right side table top and rear portion table top and is the amalgamation state;
Fig. 3 is embodiment of the invention structure front elevational schematic one, the figure shows anterior left side table top, anterior right side table top and rear portion table top and is the amalgamation state;
Fig. 4 is embodiment of the invention structure schematic top plan view two, the figure shows anterior left side table top, anterior right side table top and rear portion table top and is released state;
Fig. 5 is embodiment of the invention structure front elevational schematic two, the figure shows anterior left side table top, anterior right side table top and rear portion table top and is released state;
Fig. 6 is the structural representation of the meta holding device on the table top of embodiment of the invention rear portion;
Fig. 7 is the complete section schematic diagram of embodiment of the invention meta holding device.
In the above accompanying drawing: 1, support; 2, shaking table; 3, large specification horizontal sliding table; 4, small dimension horizontal sliding table; 5, pedestal; 6, anterior table top; 7, be fixedly connected with the hole; 8, securing member; 9, rear portion table top; 10, electric vibration table; 11, meta holding device; 12, upper contiguous block; 13, lower connecting block; 14, connecting link; 15, mounting hole; 16, damping rubber layer; 17, stepped hole.
Embodiment
The invention will be further described below in conjunction with drawings and Examples:
Embodiment: shown in accompanying drawing 2～7:
A kind of assembled horizontal sliding table comprises that a pedestal 5 and slip are arranged at the table top on the pedestal 5, and this table top is comprised of anterior table top 6 and rear portion table top 9.
The front end of described anterior table top 6 is rigidly connected for the moving-coil with electric vibration table 10, and anterior table top 6 and 5 guiding mechanisms that are provided with along fore-and-aft direction of pedestal.Respectively be provided with at least one meta holding device 11 on the left and right sides sidepiece of anterior table top 6, concrete as figure gives an example, and forwardly respectively establishes two meta holding devices 11 on each sidepiece in the left and right sides of table top 6.
Also respectively be provided with at least one meta holding device 11 on the left and right sides sidepiece of described rear portion table top 9, concrete as figure gives an example, and respectively establishes two meta holding devices 11 on each sidepiece in the left and right sides of rear portion table top 9.
Concrete meta holding device 11 is such as Fig. 6, comprise contiguous block 12, lower connecting block 13 and the many connecting links 14 between upper contiguous block 12 and lower connecting block 13, upper contiguous block 12 is fixed on the sidepiece of anterior table top 6 or rear portion table top 9 through securing member, and lower connecting block 13 is fixed on the pedestal 5 with securing member, 12 of connecting link 14 upper ends and upper contiguous blocks are connected by damping rubber layer 16, and connecting link 14 lower ends also are connected by the damping rubber layer with 13 of lower connecting blocks.Concrete example, can be as shown in Figure 7, that each correspondence offers mounting hole 15 on upper contiguous block 12 and lower connecting block 13, the two ends of described connecting link 14 are the mounting holes 15 that insert on upper contiguous block 12 and the lower connecting block 13, described damping rubber layer 16 is established at end and mounting hole 15 intervals at connecting link 14, the inside surface of this damping rubber layer 16 is fixedly connected with the end of connecting link 14, and the outside surface of damping rubber layer 16 is fixedly connected with mounting hole 15 hole walls.
Above-mentioned securing member specifically can be screw, bolt, double-screw bolt or pin.
Specifically, the passing through the rigidly connected instantiation of securing member and can be of rear portion table top 9 and anterior table top 6: the edge of close the anterior table top 6 of described rear portion table top 9 is provided with the stepped hole 17 that oblique confession screw penetrates, these stepped hole 17 large nose ends are positioned on the rear portion table top 9, and the small bore end of stepped hole 17 is positioned at rear portion table top 9 on the sidepiece of anterior table top 6, described securing member is screw, this screw penetrates with anterior table top 6 from the large nose end of stepped hole 17 and is threaded, and with this rear portion table top 9 and anterior table top 6 is rigidly connected.
When using, the present invention has following two kinds of mode of operations:
A, anterior table top 6 work independently, and are applicable to small dimension test specimen, test that acceleration is large; Be that this mode of operation needs rear portion table top 9 is remained positioned in released state;
B, anterior table top 6 and rear portion table top 9 mutually amalgamation are rigidly connected and work together, and this is large specification horizontal sliding table, are applicable to large specification test specimen, test that acceleration is little; Be that this mode of operation needs rear portion table top 9 is adjusted to the amalgamation state.
The present embodiment assembled horizontal sliding table, two kinds of spelling modes consist of two kinds of specification horizontal sliding tables, are applicable to the horizontal vibration test under many specifications test specimen, the many test indexes, and are simple in structure, and stable performance is easy to operate, makes product test process efficient quick.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (2)
1. assembled horizontal sliding table, comprise that a pedestal and slip are arranged at the table top on the pedestal, is characterized in that: described table top is comprised of anterior table top and rear portion table top;
The front end of described anterior table top is rigidly connected for the moving-coil with electric vibration table, and is provided with the guiding mechanism along fore-and-aft direction between anterior table top and pedestal;
Respectively be provided with at least one meta holding device on the left and right sides sidepiece of described anterior table top; Also respectively be provided with at least one meta holding device on the left and right sides sidepiece of described rear portion table top; Described meta holding device comprises contiguous block, lower connecting block and many connecting links between upper contiguous block and lower connecting block, upper contiguous block is fixed on the sidepiece of anterior table top or rear portion table top through securing member, and lower connecting block is fixed on the pedestal with securing member, be connected by the damping rubber layer between connecting link upper end and upper contiguous block, also be connected by the damping rubber layer between connecting link lower end and lower connecting block;
Table top relative pedestal in described rear portion slides at fore-and-aft direction and arranges, and the rear portion table top has amalgamation state and released state; Corresponding to amalgamation state and the released state of rear portion table top, on the meta holding device on the table top of described rear portion, on the table top of rear portion or pedestal be provided with two grades and be fixedly connected with the hole; When the rear portion table top is in the amalgamation state, rear portion table top and the amalgamation of anterior table top phase, be rigidly connected by securing member between rear portion table top and anterior table top, the meta holding device on the table top of rear portion is connected the rear portion table top with the hole that is fixedly connected with of securing member through corresponding amalgamation state with pedestal; When the rear portion table top is in released state, move behind the table top of rear portion and anterior table top between produce the gap, meta holding device on the table top of rear portion is connected the rear portion table top with the hole that is fixedly connected with of securing member through corresponding released state with pedestal, to keep the released state of rear portion table top.
2. described assembled horizontal sliding table according to claim 1, it is characterized in that: the edge of the close anterior table top of described rear portion table top is provided with the oblique stepped hole that supplies screw to penetrate, the large nose end of this stepped hole is positioned on the table top of rear portion, and the small bore end of stepped hole is positioned at the rear portion table top on the sidepiece of anterior table top, described securing member is screw, this screw penetrates with anterior table top from the large nose end of stepped hole and is threaded, and with this rear portion table top and anterior table top is rigidly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310260027.XA CN103323194B (en) | 2013-06-26 | 2013-06-26 | A kind of assembled horizontal sliding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310260027.XA CN103323194B (en) | 2013-06-26 | 2013-06-26 | A kind of assembled horizontal sliding table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103323194A true CN103323194A (en) | 2013-09-25 |
| CN103323194B CN103323194B (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310260027.XA Active CN103323194B (en) | 2013-06-26 | 2013-06-26 | A kind of assembled horizontal sliding table |
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| CN (1) | CN103323194B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515663A (en) * | 2014-12-19 | 2015-04-15 | 苏州苏试试验仪器股份有限公司 | Tripping-type double-tabletop horizontal hydraulic vibration table |
Citations (6)
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|---|---|---|---|---|
| JP2001174362A (en) * | 1999-12-17 | 2001-06-29 | Akashi Corp | Vibration tester |
| JP2005091079A (en) * | 2003-09-16 | 2005-04-07 | Imv Corp | Multiaxial vibration testing system |
| CN101093182A (en) * | 2007-04-23 | 2007-12-26 | 苏州东菱振动试验仪器有限公司 | Method and fixture for reverting position of horizontal sliding table |
| CN101551290A (en) * | 2009-02-27 | 2009-10-07 | 苏州长菱测试技术有限公司 | Method and device for conducting horizontal vibration testing for test pieces with multiple specifications by using single device |
| CN101762367A (en) * | 2009-02-27 | 2010-06-30 | 苏州长菱测试技术有限公司 | Split type upper polar plate applied to vibrating table |
| JP2010175532A (en) * | 2008-12-29 | 2010-08-12 | Kokusai Keisokki Kk | Vibration test apparatus |
-
2013
- 2013-06-26 CN CN201310260027.XA patent/CN103323194B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001174362A (en) * | 1999-12-17 | 2001-06-29 | Akashi Corp | Vibration tester |
| JP2005091079A (en) * | 2003-09-16 | 2005-04-07 | Imv Corp | Multiaxial vibration testing system |
| CN101093182A (en) * | 2007-04-23 | 2007-12-26 | 苏州东菱振动试验仪器有限公司 | Method and fixture for reverting position of horizontal sliding table |
| JP2010175532A (en) * | 2008-12-29 | 2010-08-12 | Kokusai Keisokki Kk | Vibration test apparatus |
| CN101551290A (en) * | 2009-02-27 | 2009-10-07 | 苏州长菱测试技术有限公司 | Method and device for conducting horizontal vibration testing for test pieces with multiple specifications by using single device |
| CN101762367A (en) * | 2009-02-27 | 2010-06-30 | 苏州长菱测试技术有限公司 | Split type upper polar plate applied to vibrating table |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515663A (en) * | 2014-12-19 | 2015-04-15 | 苏州苏试试验仪器股份有限公司 | Tripping-type double-tabletop horizontal hydraulic vibration table |
| CN104515663B (en) * | 2014-12-19 | 2017-06-13 | 苏州苏试试验仪器股份有限公司 | One kind jumps connection formula dual stage face horizontal hydraulic pressure shake table |
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| Publication number | Publication date |
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| CN103323194B (en) | 2016-02-24 |
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Address after: 215122 Suzhou Industrial Park, the new science and Technology City, the town of Ting Ting Feng Road, No. 18, No. Patentee after: Suzhou Su test group Limited by Share Ltd Address before: 215122 Suzhou Industrial Park, the new science and Technology City, the town of Ting Ting Feng Road, No. 18, No. Patentee before: Suzhou Sushi Testing Instrument Co.,Ltd. |