CN201607316U - Horizontal sliding table for electric table - Google Patents
Horizontal sliding table for electric table Download PDFInfo
- Publication number
- CN201607316U CN201607316U CN2010201078509U CN201020107850U CN201607316U CN 201607316 U CN201607316 U CN 201607316U CN 2010201078509 U CN2010201078509 U CN 2010201078509U CN 201020107850 U CN201020107850 U CN 201020107850U CN 201607316 U CN201607316 U CN 201607316U
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- CN
- China
- Prior art keywords
- horizontal sliding
- support
- bearing seat
- public base
- table top
- 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
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Abstract
The utility model discloses a horizontal sliding table for an electric table, which comprises a public base, a tabletop and four brackets. The four brackets are uniformly and symmetrically arranged between the upper part of the public base and the tabletop, the tabletop which is arranged above the public base is composed of a table plate and four bearing seats arranged at the lower part of the table plate, and the bearing seats which are located at the central positions of the brackets are connected with the brackets by a guide shaft and a linear bearing. With simple structure, reasonable design, low manufacturing cost and stable performance, the horizontal sliding table can effectively solve the transverse testing problem of a test piece with high mass and large volume, prevent the electric table and the test piece from being damaged due to generating pitching and deviation, and meanwhile ensure the accuracy of test data.
Description
Technical field
The utility model relates to the electric vibration table technical field in the dynamic environmental test equipment, relates in particular to a kind of motorized stage horizontal sliding table.
Background technology
Electric vibration table is as main vibration test and dynamic characteristic test instrument, but the actual condition of simulation test sample, the structural strength of examination product is found the initial failure of product, so is widely used in national defence, space flight, aviation, communication, electronics, instrument and the household electric appliances.
Horizontal sliding table is as the utility appliance of electric vibration table, is used in the horizontal direction the motion of electric vibration table is passed to test specimen, perhaps supports test specimen, the vibration of dummy level direction in the horizontal vibration test.Comprise slide unit stage body and the slide unit table top that is connected through the internal guide rail guiding thereon on the existing level slide unit structure.Oil sources provides lubricating oil during work between slide unit table top and slide unit stage body guide surface, and the slide unit table top is floated under the effect of static pressure oil film, and does not directly contact with the slide unit stage body.The horizontal sliding table of this structure only is only applicable to the test that light weight, test specimen that volume is little are done vertical direction, and test specimen heavier for those quality, that volume is bigger or similar not turning test specimen have certain difficulty when doing transverse test, and can't realize basically.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of motorized stage horizontal sliding table is provided, it is simple in structure, reasonable in design, cost of manufacture is low and stable performance, can effectively solve the test specimen that quality is heavier, volume is bigger and do transverse test, and prevent horizontal sliding table from producing pitching, deflection and damage motorized stage and test specimen, warranty test data accuracy simultaneously.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of motorized stage horizontal sliding table, it is characterized in that: comprise public base, table top and support, described table top is positioned at the public base top, described support is installed between public base and the table top, described table top is made up of platen and the bearing seat that is arranged on the platen bottom, and described bearing seat is connected with support with linear bearing in the carriage center position and by the axis of guide.
Described linear bearing is installed in the bearing seat.
The two-port of described bearing seat and the two-port of support are same direction.
The quantity of described support and bearing seat is four.
The described axis of guide one end also is provided with bearing cap and the screw that is used for fixing the bearing seat two-port.
Described bearing seat and support are for fixedlying connected.
The utility model compared with prior art has the following advantages:
1, simple in structure, reasonable in design and cost of manufacture is low, it is made up of support that is installed in public base top and the table top that is connected support top, and by the axis of guide and linear bearing table top and support is linked together;
2, stable performance, this horizontal sliding table can be born bigger upsetting moment and bigger deflecting torque, make test specimen test process efficient quick;
3, can effectively solve the test specimen that quality is heavier, volume is bigger and do transverse test, and prevent horizontal sliding table from producing pitching, deflection and damage motorized stage and test specimen, simultaneously the warranty test data accuracy.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural drawing of installing and using of the present utility model;
Fig. 2 is the structural representation of the utility model public base;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the structural representation of the utility model table top;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the structural representation of the utility model support;
Fig. 7 is the vertical view of Fig. 6.
Description of reference numerals:
The 1-public base; The 2-table top; The 3-support;
The 4-bearing seat; The 5-motorized stage; The 6-platen;
The 7-bearing cap; The 8-screw; The 9-linear bearing.
Embodiment
A kind of motorized stage horizontal sliding table as shown in Figure 1, comprise public base 1, table top 2 and support 3, described table top 2 is positioned at public base 1 top, described support 3 is installed between public base 1 and the table top 2, described table top 2 is made up of platen 6 and the bearing seat 4 that is arranged on platen 6 bottoms, and described bearing seat 4 is positioned at support 3 centers and is connected with support 3 with linear bearing 9 by the axis of guide 5.
Described linear bearing 9 is installed in the bearing seat 4.
The two-port of the two-port of described bearing seat 4 and support 3 is same direction.
The quantity of described support 3 and bearing seat 4 is four.
The described axis of guide 5 one ends also are provided with bearing cap 7 and the screw 8 that is used for fixing bearing seat 4 two-port.
Described bearing seat 4 and support 3 are for fixedlying connected.
In the utility model, as shown in Figures 2 and 3, public base 1 is motorized stage 5 and the shared base of horizontal sliding table; As shown in Figure 4 and Figure 5, table top 2 is formed by the LY12 material casting of high strength, high rigidity; As shown in Figure 6 and Figure 7, support 3 is mainly used in supporting bable tops 2, by the axis of guide 5 and linear bearing 9 they is coupled together.When concrete the installation, because linear bearing 9 is installed in the bearing seat 4, therefore at first table top 2 following bearing seats 4 are placed support 3 centers, then the large port of the axis of guide 5 from support 3 passed through, pass bearing seat 4, till the portlet of support 3, then by bearing cap and screw the two-port of bearing seat 4 being fixed up gets final product.In actual use, two lifting bolts of also can screwing on table top 2 right sides are convenient to promote table top 2 to-and-fro movements, make linear bearing in the bearing seat 4 can be on the axis of guide flexible motion, prevent that stuck phenomenon from taking place.
A kind of motorized stage of the utility model with the use of horizontal sliding table is: the joint of horizontal sliding table is connected on the motorized stage moving-coil, bleed off the interior gas of vibration isolation spring in the motorized stage, remove the gib screw on motorized stage two sidewall panels, and take cover plate on the wallboard off, upset motorized stage stage body is to horizontal level, tighten screw on the gudgeon with spanner, make stage body to the rearmost end position; Connect horizontal sliding table and motorized stage joint screw then, and check that with the height pointer whether moving-coil is at specified altitude, if do not exist, can be adjusted into specified altitude by inflating, exitting, then tighten the gib screw on wallboard both sides, and check whether horizontal sliding table moves flexibly, two lifting bolts of when checking, screwing on through the table top right side of being everlasting, be convenient to promote table top and make its flexible motion on the axis of guide, prevent that stuck phenomenon from taking place, fix two wallboard upper cover plates at last, transposing suction opeing position glues sensor and group good its sensitivity can be used.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.
Claims (6)
1. motorized stage horizontal sliding table, it is characterized in that: comprise public base (1), table top (2) and support (3), described table top (2) is positioned at public base (1) top, described support (3) is installed between public base (1) and the table top (2), described table top (2) is made up of platen (6) and the bearing seat (4) that is arranged on platen (6) bottom, and described bearing seat (4) is positioned at support (3) center and is connected with support (3) with linear bearing (9) by the axis of guide (5).
2. according to the described a kind of motorized stage horizontal sliding table of claim 1, it is characterized in that: described linear bearing (9) is installed in the bearing seat (4).
3. according to claim 1 or 2 described a kind of motorized stage horizontal sliding tables, it is characterized in that: the two-port of the two-port of described bearing seat (4) and support (3) is same direction.
4. according to claim 1 or 2 described a kind of motorized stage horizontal sliding tables, it is characterized in that: the quantity of described support (3) and bearing seat (4) is four.
5. according to the described a kind of motorized stage horizontal sliding table of claim 1, it is characterized in that: the described axis of guide (5) one ends also are provided with bearing cap (7) and the screw (8) that is used for fixing bearing seat (4) two-port.
6. according to claim 1 or 2 described a kind of motorized stage horizontal sliding tables, it is characterized in that: described bearing seat (4) and support (3) are for fixedlying connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201078509U CN201607316U (en) | 2010-02-03 | 2010-02-03 | Horizontal sliding table for electric table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201078509U CN201607316U (en) | 2010-02-03 | 2010-02-03 | Horizontal sliding table for electric table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607316U true CN201607316U (en) | 2010-10-13 |
Family
ID=42952022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201078509U Expired - Fee Related CN201607316U (en) | 2010-02-03 | 2010-02-03 | Horizontal sliding table for electric table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607316U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028948A (en) * | 2012-09-21 | 2013-04-10 | 重庆百吉四兴压铸有限公司 | Rotary tool sliding table for double-cylinder tank of diesel engine |
| CN107192526A (en) * | 2016-03-15 | 2017-09-22 | 北京航天希尔测试技术有限公司 | It is a kind of directly to mount the horizontal vibration experimental rig of test specimen |
| CN110333039A (en) * | 2019-06-27 | 2019-10-15 | 内蒙航天动力机械测试所 | A kind of free regulating device in the position of horizontal sliding table |
-
2010
- 2010-02-03 CN CN2010201078509U patent/CN201607316U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028948A (en) * | 2012-09-21 | 2013-04-10 | 重庆百吉四兴压铸有限公司 | Rotary tool sliding table for double-cylinder tank of diesel engine |
| CN107192526A (en) * | 2016-03-15 | 2017-09-22 | 北京航天希尔测试技术有限公司 | It is a kind of directly to mount the horizontal vibration experimental rig of test specimen |
| CN107192526B (en) * | 2016-03-15 | 2020-07-17 | 北京航天希尔测试技术有限公司 | Horizontal vibration test device capable of directly hanging test piece |
| CN110333039A (en) * | 2019-06-27 | 2019-10-15 | 内蒙航天动力机械测试所 | A kind of free regulating device in the position of horizontal sliding table |
| CN110333039B (en) * | 2019-06-27 | 2021-10-08 | 内蒙航天动力机械测试所 | Position free adjusting device of horizontal sliding table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20140203 |