CN111595544A - Double-end slide based on horizontal braced system - Google Patents
Double-end slide based on horizontal braced system Download PDFInfo
- Publication number
- CN111595544A CN111595544A CN202010433853.XA CN202010433853A CN111595544A CN 111595544 A CN111595544 A CN 111595544A CN 202010433853 A CN202010433853 A CN 202010433853A CN 111595544 A CN111595544 A CN 111595544A
- Authority
- CN
- China
- Prior art keywords
- horizontal
- double
- sliding plate
- connecting hole
- head
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/06—Multidirectional test stands
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a double-head sliding plate based on a horizontal supporting system, which comprises a sliding plate main body (1); the left end of the sliding plate main body is provided with a plurality of first ox head connecting hole positions (2) which are longitudinally distributed at equal intervals; the rear end of the slide plate main body is provided with a plurality of second ox-head connecting hole sites (3) which are distributed transversely at equal intervals; a plurality of sliding table bearing connecting holes (4) are formed in the sliding plate main body and are used for being connected with connecting hole positions of sliding table bearings on a horizontal sliding table of an external vibrating table through bolts; the left side and the right side of a sliding plate main body (1) of the double-head sliding plate are respectively provided with a plurality of horizontal supporting platform connecting hole positions (5) for connecting a horizontal supporting system (20). The double-end sliding plate based on the horizontal supporting system has scientific structural design, can load loads on a product in the transverse direction and the axial direction, and fully exerts the thrust of the vibrating table, thereby better meeting the index requirement of product examination.
Description
Technical Field
The invention relates to the technical field of vibration tests, in particular to a double-head sliding plate based on a horizontal supporting system.
Background
At present, with the development of military technology, the load bearing strength of products is enhanced, the index requirements of a vibration table test system for examining the environmental adaptability of the products are higher and higher, the requirement of environmental test examination on slender products in the market is higher and higher, and the original slide plate length and vibration table capacity indexes of the vibration table cannot meet the requirements of the product installation size and the examination indexes.
In order to exert the thrust of the vibrating table to the maximum extent, meet the index requirements of the installation size and the examination of products, consider that the three axial directions of products with larger sizes can realize the examination purpose on the horizontal sliding table, and consider the economy and the convenient operation, therefore, the sliding plate is urgently needed to be designed at present so as to meet the load loading requirement of the products.
Disclosure of Invention
The invention aims to provide a double-head sliding plate based on a horizontal supporting system, aiming at the technical defects in the prior art.
Therefore, the invention provides a double-head sliding plate based on a horizontal supporting system, which comprises a sliding plate main body;
the left end of the sliding plate main body is provided with a plurality of first ox head connecting hole positions which are longitudinally distributed at equal intervals;
the first bull head connecting hole site is used for connecting the connecting hole site on the bull head of the external vibrating table through a bolt when the main body of the sliding plate needs to be axially placed;
the rear end of the sliding plate main body is provided with a plurality of second ox-head connecting hole sites which are distributed transversely at equal intervals;
the second bull head connecting hole site is used for connecting the connecting hole site on the bull head of the external vibrating table through a bolt when the main body of the sliding plate needs to be transversely placed;
the sliding plate main body is provided with a plurality of sliding table bearing connecting holes for connecting hole positions of sliding table bearings on a horizontal sliding table of an external vibrating table through bolts;
the left side and the right side of the slide main body of the double-end slide are respectively provided with a plurality of horizontal supporting platform connecting hole sites for connecting a horizontal supporting system.
The shape of the slide plate main body is a combination shape of a rectangle and a trapezoid.
The first ox-head connecting hole site and the second ox-head connecting hole site are rectangular in shape.
The left side and the right side of the top of the sliding plate main body are respectively provided with product test piece mounting hole position shafts which are distributed at intervals in the longitudinal direction and used for mounting product test pieces needing vibration tests.
Each horizontal supporting system comprises a distributed horizontal base and a hydrostatic bearing T-shaped sliding block;
the hydrostatic bearing T-shaped sliding block is arranged at the top of the distributed horizontal base;
the top of the T-shaped sliding block of the hydrostatic bearing is connected with the connecting hole position of the horizontal supporting platform through a bolt.
When the sliding plate main body needs to be axially placed, the plurality of horizontal supporting systems are arranged on the outer side of the right end of the horizontal sliding table of the external vibrating table;
the right end of the bottom of the double-head sliding plate is connected with a hydrostatic bearing T-shaped sliding block on the horizontal supporting system.
When the sliding plate main body needs to be transversely placed, a plurality of horizontal supporting systems are respectively arranged on the front side and the rear side of a horizontal sliding table of an external vibrating table;
the front side and the rear side of the bottom of the double-end sliding plate are respectively connected with a plurality of hydrostatic bearing T-shaped sliding blocks on the horizontal supporting system.
The height of the T-shaped sliding block of the hydrostatic bearing is the same as that of a sliding table bearing of the horizontal sliding table.
Compared with the prior art, the double-end sliding plate based on the horizontal supporting system has the advantages that the structural design is scientific, loads can be loaded on products in the transverse direction and the axial direction, the thrust of the vibrating table is fully exerted, and accordingly index requirements of product examination are better met.
Aiming at the problems that the product loading load requirement is higher and higher in the market, the examination requirement of a slender product is larger and larger, and the original sliding table top size and the original vibrating table index of the vibrating table cannot meet the product installation size and the examination index requirement, the invention considers the economy and exerts the maximum thrust capacity of the vibrating table, improves the original sliding table system, designs the double-end sliding plate based on the horizontal support system, and meets the product installation size and the load loading requirement.
Drawings
FIG. 1 is a top view of a double-head slide plate based on a horizontal support system provided by the invention, wherein the top surface of the slide plate is a test piece mounting surface;
FIG. 2 is a schematic structural diagram of any one horizontal support system connected to the double-head skateboard based on the horizontal support system provided by the invention;
FIG. 3 is a horizontal supporting system-based double-head sliding plate according to an embodiment of the present invention, wherein the horizontal supporting system is respectively disposed on the front and rear sides of a horizontal sliding table of an external vibrating table, so as to provide guiding and supporting functions for the part of the double-head sliding plate exceeding the horizontal sliding table during testing;
FIG. 4 is a diagram illustrating the transverse installation effect of the double-ended slider based on the horizontal support system according to the present invention;
FIG. 5 is a schematic view of an example of an axial positioning position of a double-head sliding plate based on a horizontal support system according to the present invention, wherein the horizontal support system is arranged at a far end of a horizontal sliding table of an external vibrating table to provide guiding and supporting functions for a portion of the double-head sliding plate exceeding the horizontal sliding table during a test;
fig. 6 is an axial installation effect diagram of a double-head sliding plate based on a horizontal supporting system provided by the invention.
In the figure: 1 is the slide main part, and 2 are first ox head connecting hole, and 3 are second ox head connecting hole, and 4 are slip table bearing connecting hole, and 5 are product test piece mounting hole position axle.
Detailed Description
In order to make the technical means for realizing the invention easier to understand, the following detailed description of the present application is made in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant application and are not limiting of the application. It should be noted that, for convenience of description, only the portions related to the present application are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
It should be noted that in the description of the present application, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.
In addition, it should be noted that, in the description of the present application, unless otherwise explicitly specified and limited, the term "mounted" and the like should be interpreted broadly, and may be, for example, either fixedly mounted or detachably mounted.
The specific meaning of the above terms in the present application can be understood by those skilled in the art as the case may be.
Referring to fig. 1 to 6, the invention provides a double-head sliding plate based on a horizontal support system, which is a sliding plate matched with a vibrating table in the technical field of vibration tests in a vibration process, and comprises a sliding plate main body 1;
the left end of the sliding plate main body 1 is provided with a plurality of first ox-head connecting hole positions 2 which are longitudinally distributed at equal intervals;
the first bull-nose connecting hole site 2 is used for connecting a connecting hole site on a bull-nose 33 of the external vibration table 30 through a bolt when the slide plate main body 1 needs to be axially placed (driven axially at the moment);
the rear end of the sliding plate main body 1 is provided with a plurality of second ox-head connecting hole sites 3 which are distributed transversely at equal intervals;
a second bull head connecting hole site 3, which is used for connecting the connecting hole site on the bull head 33 of the external vibration table 30 through a bolt when the slide plate main body 1 needs to be transversely placed (at the moment, the horizontal driving is carried out);
the slide main body 1 is provided with a plurality of slide bearing attachment holes 4 for attachment of attachment holes for attachment of slide bearings 32 on the top of a horizontal slide 31 of the external vibrating table 30 by bolts.
Note that the slide table bearing is located at the top of the horizontal slide table of the vibration table directly below the slide main body 1.
The slide main body 1 is fixed and driven by a bull's head 33 (i.e., a connecting head) connected to the external vibration table 30. The skateboard body 1 is completely attached to the ox head 33 of the external vibration table 30, so that the skateboard of the present invention can effectively transmit the driving of the vibration table and control the moving direction to a certain extent.
In the present invention, the shape of the skateboard body 1 is a combination of a rectangular shape and a trapezoidal shape.
In the present invention, the first and second bull's-nose connection hole sites 2 and 3 are rectangular in shape.
In the invention, in a concrete implementation, the left side and the right side of the skateboard body 1 of the double-head skateboard are respectively provided with a plurality of horizontal supporting platform connecting hole positions 5 for connecting a horizontal supporting system 20.
In a specific implementation, each horizontal support system 20 comprises a distributed horizontal base 21 and a hydrostatic bearing T-shaped sliding block 22;
the hydrostatic bearing T-shaped sliding block 22 is arranged at the top of the distributed horizontal base 21;
the top of the T-shaped sliding block 22 of the hydrostatic bearing is connected with the connecting hole site 5 of the horizontal supporting platform through a bolt.
The distributed horizontal base 21 mainly plays a role in supporting and installing the hydrostatic bearing T-shaped sliding block 22 for static load, the hydrostatic bearing T-shaped sliding block 22 has the same function as the sliding table bearing 32 on the horizontal sliding table 31 of the external vibration table 30, and the function of guiding is provided in the motion process of the vibration table.
In a specific implementation, when the double-head sliding plate is subjected to an axial loading load test (i.e. when the sliding plate main body 1 needs to be axially placed), a plurality of horizontal supporting systems 20 (for example, two horizontal supporting systems) are installed at the outer side of the right end of the horizontal sliding table 31 of the external vibrating table 30;
the right end of the bottom of the double-head sliding plate is connected with a horizontal supporting system 20 (specifically connected with a hydrostatic bearing T-shaped sliding block 22 on the horizontal supporting system 20);
in the concrete implementation, when a transverse loading load test is performed on the double-head sliding plate (when the sliding plate main body 1 needs to be transversely placed), a plurality of horizontal supporting systems 20 (for example, two horizontal supporting systems) are respectively arranged at the front side and the rear side of the horizontal sliding table 31 of the external vibration table 30;
the front side and the rear side of the bottom of the double-head sliding plate are respectively connected with a plurality of horizontal supporting systems 20 (specifically connected with hydrostatic bearing T-shaped sliding blocks 22 on the horizontal supporting systems 20).
In a concrete implementation, the height of the hydrostatic bearing T-shaped slide block 22 is the same as that of the sliding table bearing 32 of the horizontal sliding table 31.
It should be noted that the external vibration table 30 is an existing vibration table, and has a horizontal sliding table 31 on which a plurality of sliding table bearings 32 are mounted, and the sliding table bearings 32 provide a guiding function during the movement of the vibration table. The external vibration table 30 is a vibration table mature in the prior art, and the specific structure thereof is not described herein. In a specific implementation, the external vibration table 30 is an electric vibration table (for example, an electric vibration table manufactured by seoul corporation and having a model number of H3580A may be used, and a vibration test, an impact test, etc. may be performed), and may generate a thrust in a horizontal direction.
It should be noted that, with the present invention, the horizontal support system 20 is installed at the far end (outside of the right end shown in fig. 5 and 6) of the horizontal sliding table 31 of the external vibration table 30 in groups according to the axial test (see fig. 6), and the horizontal test (see fig. 3 and 4) is installed at both sides of the horizontal sliding table 31 of the external vibration table 30 in groups, so that when the horizontal support system 20 is installed, the height of the hydrostatic bearing T-shaped slide block 22 and the height of the sliding table bearing 32 of the horizontal sliding table 31 are adjusted to be consistent.
It should be noted that the horizontal support systems are respectively installed on two sides of the horizontal sliding table base of the original vibrating table according to the size of the product.
It should be noted that, for the invention, the double-end slide plate is provided with the connecting hole positions in the axial direction and the transverse direction, so that the double-end slide plate can be connected with the ox head of the vibration table in the transverse direction and the axial direction.
It should be noted that, for the present invention, the strength and rigidity of the double-ended skateboard in the axial and transverse directions are both large, and the anti-overturning capability is strong.
It should be noted that, for the double-end sliding plate, the double-end sliding plate is lighter than the original sliding plate, and can load higher load on the product under the same thrust, or the double-end sliding plate is longer than the original sliding plate, so that the requirement of placing the product under static load is met.
In order to more clearly understand the technical solution of the present invention, the following describes the working principle of the present invention.
The connection of the double-end sliding plate and the horizontal sliding table of the vibration table is divided into an axial direction and a transverse direction.
When the shaft is axially connected, the double-headed slide plate is axially placed on the horizontal sliding table and is consistent with the moving direction of a moving coil of the vibrating table, the slide plate is aligned with a connecting hole position (namely, an aligned sliding table bearing connecting hole 4 and a connecting hole position of a bearing on the horizontal sliding table of the vibrating table) of a bearing of an original sliding table and a vibrating table bit hole position (namely, aligned with a first bit connecting hole position 2 and a connecting hole position on a bit of an external vibrating table) are aligned, and the double-headed slide plate is respectively connected with the hole positions by bolts which are screwed to a specified torque;
when the horizontal connection, transversely place the double-end slide at horizontal slip table and the moving coil motion direction unanimity of shaking table, align slide and former dress slip table bearing connection hole site (align slip table bearing connection hole site 4 promptly, with the connection hole site of the horizontal slip table upper bearing of shaking table) and with horizontal braced system connection hole site, align slide and shaking table ox head hole site (align second ox head connection hole site 3 promptly, with the connecting hole site on the ox head of outside shaking table), the bolt is screwed up to regulation moment.
It should be noted that, for the present invention, the horizontal support system is not limited to the above-mentioned horizontal mounting system, the horizontal support system can also be mounted in the axial direction according to the requirement, and the axial and horizontal support systems are not only one, and any obvious modification, replacement or change made by those skilled in the art on the basis of the present invention is within the protection scope of the present invention.
In conclusion, compared with the prior art, the double-end sliding plate based on the horizontal supporting system provided by the invention has the advantages that the structural design is scientific, the load can be loaded to a product in the transverse direction and the axial direction, the thrust of the vibrating table can be fully exerted, and the index requirement of product examination can be better met.
The invention aims at the problems that the product loading load requirement is higher and higher in the market, the examination requirement of slender products is larger and larger, and the original sliding table top size and the original vibrating table index of the vibrating table cannot meet the product size installation and examination index requirements, considers the economy and exerts the maximum thrust capacity of the vibrating table, improves the original sliding table system, designs the double-end sliding plate based on the horizontal supporting system, and meets the load loading requirement of the products.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A double-ended skateboard based on a horizontal support system, characterized by comprising a skateboard body (1);
the left end of the sliding plate main body (1) is provided with a plurality of first ox-head connecting hole positions (2) which are longitudinally distributed at equal intervals;
the first bull-nose connecting hole (2) is used for connecting the connecting hole on the bull-nose (33) of the external vibrating table (30) through a bolt when the sliding plate main body (1) needs to be placed axially;
the rear end of the sliding plate main body (1) is provided with a plurality of second ox-head connecting hole sites (3) which are distributed at equal intervals in the transverse direction;
the second ox-head connecting hole (3) is used for connecting the connecting hole on the ox head of the external vibrating table through a bolt when the sliding plate main body (1) needs to be transversely placed;
the sliding plate main body (1) is provided with a plurality of sliding table bearing connecting holes (4) which are used for connecting hole positions of sliding table bearings (32) on a horizontal sliding table (31) of an external vibrating table (30) through bolts;
the left side and the right side of a sliding plate main body (1) of the double-head sliding plate are respectively provided with a plurality of horizontal supporting platform connecting hole positions (5) for connecting a horizontal supporting system (20).
2. Double-ended skateboard based on a horizontal support system according to claim 1, characterized in that the shape of the skateboard body (1) is a combination of rectangular and trapezoidal shapes.
3. The double-ended slider plate based on a horizontal support system according to claim 1, wherein the first and second ox-head attachment hole sites (2, 3) are rectangular in shape.
4. Double-ended skateboard based on a horizontal support system according to any of claims 1 to 3, characterized in that each horizontal support system (20) comprises a distributed horizontal base (21) and a hydrostatic bearing T-shaped slider (22);
the hydrostatic bearing T-shaped sliding block (22) is arranged at the top of the distributed horizontal base (21);
the top of the static pressure bearing T-shaped sliding block (22) is connected with the connecting hole site (5) of the horizontal supporting platform through a bolt.
5. The double-ended skateboard based on a horizontal support system according to claim 4, wherein when the skateboard body (1) is required to be placed axially, a plurality of horizontal support systems (20) are installed outside the right end of the horizontal sliding table (31) of the outer vibrating table (30);
the right end of the bottom of the double-head sliding plate is connected with a hydrostatic bearing T-shaped sliding block (22) on a horizontal supporting system (20).
6. The double-headed skateboard based on a horizontal support system according to claim 4, wherein when the skateboard body (1) needs to be laid horizontally, a plurality of horizontal support systems (20) are respectively provided at the front and rear sides of the horizontal sliding table (31) of the external vibration table (30);
the front side and the rear side of the bottom of the double-head sliding plate are respectively connected with a plurality of hydrostatic bearing T-shaped sliding blocks (22) on a horizontal supporting system (20).
7. The double-headed skateboard based on a horizontal support system according to claim 5 or 6, wherein the hydrostatic bearing T-shaped slider (22) has the same height as the height of the skid bearing (32) of the horizontal skid (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010433853.XA CN111595544A (en) | 2020-05-21 | 2020-05-21 | Double-end slide based on horizontal braced system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010433853.XA CN111595544A (en) | 2020-05-21 | 2020-05-21 | Double-end slide based on horizontal braced system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111595544A true CN111595544A (en) | 2020-08-28 |
Family
ID=72189152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010433853.XA Pending CN111595544A (en) | 2020-05-21 | 2020-05-21 | Double-end slide based on horizontal braced system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111595544A (en) |
-
2020
- 2020-05-21 CN CN202010433853.XA patent/CN111595544A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170268493A1 (en) | Compressor Mounting System | |
| CN104308838B (en) | Low-and high-frequency composite flooding six-freedom parallel sports platform | |
| CN104390755A (en) | High-low-frequency composite driving parallel three-freedom motion bench | |
| KR101803377B1 (en) | Vessel | |
| CN109725116A (en) | A kind of transport device of remote exhaust emission monitoring case | |
| CN111595544A (en) | Double-end slide based on horizontal braced system | |
| CN212158991U (en) | Double-end slide based on horizontal braced system | |
| EP0849496A3 (en) | Vibration Proofing Structure | |
| CN113905973A (en) | Forklift scale attachment | |
| CN101844730B (en) | Construction crane and superlift counterweight tray thereof | |
| CN102435492A (en) | Loading equipment for boom of construction machinery | |
| CN217224440U (en) | Automobile engine assembles auxiliary device | |
| CN113049204B (en) | High-frequency non-contact double-shaft vibrating table | |
| CN111551385A (en) | Split type slope type frock | |
| WO2020245494A1 (en) | An assembly arrangement and an assembly workshop | |
| CN209665361U (en) | A kind of slide unit mould group | |
| CN106640985A (en) | Hydraulic-driven eight-foot thrust bearing base | |
| CN206751329U (en) | A kind of power construction operating desk of more carriers | |
| CN207165081U (en) | A kind of heavy tilter with load balance locking device | |
| CN214245149U (en) | Single track box girder steel expansion joint structure | |
| CN218377466U (en) | Damping device and driving system | |
| CN219788287U (en) | Multifunctional split power transmission maintenance platform | |
| CN220079704U (en) | Road bridge elasticity dust separation board | |
| CN105716813A (en) | Combination table top for large vibration test system | |
| CN212291799U (en) | Cleaning machine is portable turnover apparatus for producing for core part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |