CN111595540B - Multipurpose convenient dismounting vibration impact tool - Google Patents
Multipurpose convenient dismounting vibration impact tool Download PDFInfo
- Publication number
- CN111595540B CN111595540B CN201911258048.1A CN201911258048A CN111595540B CN 111595540 B CN111595540 B CN 111595540B CN 201911258048 A CN201911258048 A CN 201911258048A CN 111595540 B CN111595540 B CN 111595540B
- Authority
- CN
- China
- Prior art keywords
- product
- base body
- tool
- ring
- screw
- 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.)
- Active
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
- G01M7/027—Specimen mounting arrangements, e.g. table head adapters
-
- 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
- G01M7/08—Shock-testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a multipurpose convenient detachable vibration impact tool structure, which consists of a tool base body and a product adapter ring, wherein the tool base body is provided with two connecting surfaces and can be connected with a transverse or vertical vibration impact test bed; the tooling base body and the product switching ring form a circular chute after being in butt joint and matched, the tooling base body and the product switching ring are fixedly connected by 8 groups of evenly distributed screw gasket components, and when 8 groups of screw gasket components are loosened and disassembled, the position change of a product in two orthogonal directions in the circular chute can be realized through positioning steps arranged on the tooling base body and the product switching ring. The invention has simple structure and strong practicability, and can be widely applied to multidirectional vibration and impact tests of products in +/-X, +/-Y and +/-Z directions.
Description
Technical Field
The invention belongs to the technical field of vibration impact tools, relates to a multipurpose convenient detachable vibration impact tool structure, and particularly relates to a tool structure which is required to vibrate or impact a product in multiple directions such as +/-X, +/-Y, +/-Z and the like and can be tested on a transverse vibration impact test bed and a vertical vibration impact test bed.
Background
The conventional vibration impact tool is too heavy, the product is assembled and disassembled frequently in the test, and the conventional vibration impact tool is too complicated and can only be used on a certain type of vibration impact test bed in the transverse direction or the vertical direction; when the conventional tool is used, when the product is subjected to vibration impact in multiple directions of +/-X, +/-Y and +/-Z, the tool or the product needs to be frequently disassembled to change the vibration impact direction, the steel wire thread sleeve in the threaded connecting hole of the product can fall off if the product is frequently disassembled, the connecting hole of the product can be damaged if the product is serious, and a large amount of labor and time are needed; when a drop impact test is carried out or only a vertical vibration impact test bed is used under test conditions, the tool used in the transverse vibration impact cannot be used or the conversion direction of a product is not enough, the vibration impact test bed or the tool needs to be prepared again, and the test time, the test price and other costs are increased.
Disclosure of Invention
Objects of the invention
The purpose of the invention is: the utility model provides a can both use on horizontal and vertical test table face, and the vibration impact frock structure of the experimental orientation of product easily changing for solve the frock commonly used and can only use on single test table face (vertical or horizontal table face) and change the experimental orientation of product loaded down with trivial details, the difficult condition.
(II) technical scheme
In order to solve the technical problem, the invention provides a multipurpose convenient detachable vibration impact tool, which comprises: the tool comprises a tool base body 1 and a product adapter ring 2, wherein the tool base body 1 comprises a base body seat and a product installation cylinder formed on the base body seat, the base body seat is L-shaped and comprises a back plate and a bottom plate, the product installation cylinder is formed on a floor and is vertical to the back plate, a first counter bore 9 and a second counter bore 10 which are connected with the test bed body 4 are respectively formed in the bottom plate and the back plate, and a positioning step 11, an installation step and an outer ring end face for rotary positioning are sequentially arranged on the front end face of the product installation cylinder from an inner ring to an outer ring; the rear end of the product adapter ring 2 is provided with an annular outer edge, the rear end surface of the annular outer edge is provided with a positioning groove 13 which is matched with the positioning step 11 and used for rotary positioning, and the circumferential surface of the side surface of the front end of the product adapter ring 2 is provided with a counter bore 6 connected with a product and a square slot 7 used for threading a cable; the tool comprises a circular ring chute 5, a tool base body 1 and a product adapter ring 2 are assembled to form the tool, the tool comprises an outer circular surface 12 of the tool base body 1 and an inner circular surface 14 of the product adapter ring 2, and the inner circular surface 14 can rotate in the circumferential direction relative to the outer circular surface 12; 5 bottoms in ring spout are the installation step, set up a plurality of screw holes on the installation step, the gasket of screw gasket subassembly 8 compresses tightly on the terminal surface before product installation section of thick bamboo outer loop terminal surface and product switching ring 2 annular are outer, it has the via hole to open on the gasket, the screw of screw gasket subassembly 8 passes the gasket via hole and is connected with the screw hole on the installation step, it is fixed to connect frock base member 1 and product switching ring 2, when the screw is unloaded loosely, product switching ring 2 can be relative ring spout 5 outer disc 12 rotational sliding.
(III) advantageous effects
The multipurpose convenient detachable vibration impact tool provided by the technical scheme can be used on both a transverse vibration impact test bed and a vertical vibration impact test bed, so that the effect of one tool for multiple purposes is realized, and the condition that the tool cannot be used under the condition of the existing specific test bed (only a transverse or vertical test bed) is avoided; through rotating the adapter ring, vibration impact tests of the product in multiple directions of +/-X, +/-Y and +/-Z can be realized; after the screw gasket assembly is properly loosened, the product adapter ring is rotated to the corresponding positioning step, so that the test direction of the product is changed, and the problem that the threaded connection of the product is damaged due to the fact that the test direction is changed by directly disassembling the screw of the product is avoided; the accuracy and reliability of the change of the test direction of the product can be ensured by the restraint of the positioning step and the positioning groove; in the process of changing the test direction of the product, only the screw gasket assembly needs to be properly loosened and disassembled, and the screws do not need to be completely disassembled, so that the whole process is simple, convenient and fast, and time and labor are saved; the design is simple, easy and simple to handle, and the practicality is strong, the wide application is in the vibration impact environment test.
Drawings
FIG. 1 is an isometric view of a multi-purpose, easily removable, vibratory impact tool construction;
FIG. 2 is a view of the tooling base;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a view of a product adaptor ring;
fig. 5 is a partially enlarged view of fig. 4.
Detailed Description
In order to make the objects, contents, and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention will be made in conjunction with the accompanying drawings and examples.
Referring to fig. 1 to 5, the multipurpose convenient detachable vibration impact tool of the present invention includes: the tool comprises a tool base body 1 and a product adapter ring 2, wherein the tool base body 1 comprises a base body seat and a product installation cylinder formed on the base body seat, the base body seat is L-shaped and comprises a back plate and a bottom plate, the product installation cylinder is formed on a floor and is vertical to the back plate, a first counter bore 9 and a second counter bore 10 which are connected with the test bed body 4 are respectively formed in the bottom plate and the back plate, and a positioning step 11, an installation step and an outer ring end face for rotary positioning are sequentially arranged on the front end face of the product installation cylinder from an inner ring to an outer ring; the rear end of the product adapter ring 2 is provided with an annular outer edge, the rear end surface of the annular outer edge is provided with a positioning groove 13 which is matched with the positioning step 11 and used for rotary positioning, and the circumferential surface of the side surface of the front end of the product adapter ring 2 is provided with a counter bore 6 connected with a product and a square slot 7 used for threading a cable; the tool comprises a circular ring chute 5, a tool base body 1 and a product adapter ring 2 are assembled to form the tool, the tool comprises an outer circular surface 12 of the tool base body 1 and an inner circular surface 14 of the product adapter ring 2, and the inner circular surface 14 can rotate in the circumferential direction relative to the outer circular surface 12; 5 bottoms in ring spout are the installation step, set up a plurality of screw holes on the installation step, the gasket of screw gasket subassembly 8 compresses tightly on the terminal surface before product installation section of thick bamboo outer loop terminal surface and product switching ring 2 annular are outer, it has the via hole to open on the gasket, the screw of screw gasket subassembly 8 passes the gasket via hole and is connected with the screw hole on the installation step, it is fixed to connect frock base member 1 and product switching ring 2, when the screw is unloaded loosely, product switching ring 2 can be relative ring spout 5 outer disc 12 rotational sliding.
The size and the spacing distance of the first counter sink 9 and the second counter sink 10 are matched with the size and the spacing of threaded holes of the vibration impact test bed; the size is 13mm in general case, and the interval is 100mm, can guarantee that the frock still can be connected with test bench body 4 after overturning 90.
The screw gasket assemblies 8 are uniformly distributed in 8 groups and are stressed symmetrically, each group of screw gasket assemblies 8 comprises a gasket and a screw, the diameter and the thickness of the gasket are proper, and two step surfaces of the tool base body 1 and the product adapter ring 2 can be pressed simultaneously; when the screw is screwed down, the product adapter ring 2 and the tool base body 1 can be pressed and fixed; when the screw is loosened and removed, the circumferential rotation of the product adapter ring can be realized.
The front end face of the product mounting cylinder is also provided with a positioning step 11 with an included angle of 90 degrees and an outer circular face 12 of the chute, and when the screw is loosened and the product adapter ring 2 is rotated to the corresponding positioning step 11, the change of two orthogonal directions of the product can be realized.
The two positioning steps 11 are distributed at intervals of 90 degrees, the radian of the positioning groove 13 is 90 degrees, and the relative 90-degree change between the positioning steps 11 and the positioning groove 13 can be realized.
The product switching ring side holes 6 are uniformly distributed, the stress is symmetrical, the number is determined according to the interfaces of the product, and the hole diameter is determined according to the size of the threaded hole of the product.
The square slot 7 is used for threading a cable and connecting test equipment, and the size of the square slot is determined according to the thickness of the cable.
The tool base body 1 and the product adapter ring 2 are made of aluminum alloy 2A 12.
When the tool base body is used on a transverse vibration impact test bed, when a second counter sink 10 of the tool base body 1 in the figure is in butt joint with a table top and the arrow X direction is parallel to the test bed, the test in the X direction can be completed; then, the tool base body 1 rotates 90 degrees in the plane of the test bed, and the second counter sink 10 is in butt joint, so that Y-direction tests can be completed; finally, the screw gasket assembly 8 is properly loosened and detached, the product adapter ring 2 is rotated to the positioning step 11 to realize 90-degree rotation, and then the screw gasket assembly 8 is fastened and locked, so that the Z-direction test can be completed.
When the tool is used on a vertical vibration impact test bed, when a first counter sink hole 9 of a tool base body 1 in the figure is in butt joint with a table top and an arrow X direction is vertical to the test bed, an X-direction test can be completed; then, the tool base body 1 is turned over by 90 degrees and is butted with the second counter sink 10, so that a Z-direction test can be completed; finally, the screw gasket assembly 8 is properly loosened and detached, the product adapter ring 2 is rotated to the positioning step to rotate 90 degrees, and then the screw gasket assembly 8 is fastened and locked, so that the Y-direction test can be completed.
The whole test only needs to disassemble the tool base body for 1 time, and the product adapter ring is disassembled for 1 time, so that the operation is simple, the time and the labor are saved, and the disassembly does not cause damage to the product, especially the threads at the connecting part of the product.
According to the technical scheme, the problems that most of the existing tools can only be used on a single vibration experiment table (a transverse or vertical experiment table), and when vibration impact tests are carried out in multiple directions, the assembly and disassembly times of products are excessive and the tool disassembly is too complex are solved; in the process of changing the test direction by using the tool, the related threaded connection of the product cannot be damaged; the requirements of connection with a transverse vibration test bed or a vertical vibration test bed can be met respectively; when the product is subjected to vibration impact in X, Y, Z multiple directions, the tool has the characteristics of convenience in assembly and disassembly, few disassembly times and the like. Especially when a plurality of products are tested, the test time and the labor cost can be better saved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a frock is strikeed in convenient reassembling type vibration of multipurpose which characterized in that includes: the tool comprises a tool base body (1) and a product adapter ring (2), wherein the tool base body (1) comprises a base body seat and a product mounting cylinder formed on the base body seat, the base body seat is L-shaped and comprises a back plate and a bottom plate, the product mounting cylinder is formed on the bottom plate and is perpendicular to the back plate, a first counter bore (9) and a second counter bore (10) which are connected with a test bed body (4) are respectively formed in the bottom plate and the back plate, and a positioning step (11), a mounting step and an outer ring end face for rotary positioning are sequentially formed in the front end face of the product mounting cylinder from an inner ring to an outer ring; the rear end of the product adapter ring (2) is provided with an annular outer edge, the rear end face of the annular outer edge is provided with a positioning groove (13) which is matched with the positioning step (11) and used for rotary positioning, and the circumferential surface of the side face of the front end of the product adapter ring (2) is provided with a counter bore (6) connected with a product and a square groove hole (7) used for threading a cable; the tool comprises a circular ring chute (5), a tool base body (1) and a product adapter ring (2) are assembled to form the tool, the tool consists of an outer circular surface (12) of the tool base body (1) and an inner circular surface (14) of the product adapter ring (2), and the inner circular surface (14) can rotate in the circumferential direction relative to the outer circular surface (12); the bottom of the circular chute (5) is provided with a mounting step, the mounting step is provided with a plurality of threaded holes, a gasket of the screw gasket assembly (8) is tightly pressed on the outer ring end surface of the product mounting cylinder and the front end surface of the annular outer edge of the product switching ring (2), the gasket is provided with a through hole, a screw of the screw gasket assembly (8) penetrates through the through hole of the gasket to be connected with the threaded hole on the mounting step, the tool base body (1) and the product switching ring (2) are connected and fixed, and when the screw is loosened and removed, the product switching ring (2) can rotationally slide relative to the outer circular surface (12) of the circular chute (5);
the front end face of the product mounting cylinder is also provided with two positioning steps (11) with an included angle of 90 degrees, and when the screw is loosened and removed and the product adapter ring (2) is rotated to the corresponding positioning steps (11), the change of two orthogonal directions of the product is realized;
the two positioning steps (11) are distributed at intervals of 90 degrees, the radian of the positioning groove (13) is 90 degrees, and the relative 90-degree change between the positioning steps (11) and the positioning groove (13) is realized.
2. The multipurpose portable detachable vibration impact tool according to claim 1, wherein the size and the spacing distance of the first counter bores (9) are matched with those of threaded holes of the test bed body (4).
3. The multipurpose portable detachable vibration impact tool according to claim 1, wherein the size and the spacing distance of the second counter bores (10) are matched with those of the threaded holes of the test bed body (4).
4. The multipurpose vibration impact tool convenient to disassemble and assemble and according to claim 1, wherein the screw gasket assemblies (8) are uniformly distributed in 8 groups and are stressed symmetrically, and each group of screw gasket assemblies (8) comprises a gasket and a screw
5. The multipurpose portable detachable vibration impact tool according to claim 1, wherein the counter bores (6) for product connection on the product adapter ring are uniformly distributed, the stress is symmetrical, the number is determined according to the interface of the product, and the diameter of the hole is determined according to the size of the threaded hole of the product.
6. The multipurpose vibration impact tool convenient to disassemble and assemble as claimed in claim 1, wherein the square slotted holes (7) are uniformly distributed for penetrating cables and connecting test equipment, and the size of the square slotted holes is determined according to the thickness of the cables.
7. The multipurpose portable detachable vibration impact tool according to claim 1, wherein the tool base body (1) and the product adapter ring (2) are made of aluminum alloy 2A 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911258048.1A CN111595540B (en) | 2019-12-10 | 2019-12-10 | Multipurpose convenient dismounting vibration impact tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911258048.1A CN111595540B (en) | 2019-12-10 | 2019-12-10 | Multipurpose convenient dismounting vibration impact tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111595540A CN111595540A (en) | 2020-08-28 |
| CN111595540B true CN111595540B (en) | 2022-03-25 |
Family
ID=72184828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911258048.1A Active CN111595540B (en) | 2019-12-10 | 2019-12-10 | Multipurpose convenient dismounting vibration impact tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111595540B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461478B (en) * | 2020-09-30 | 2022-12-27 | 北京航天光华电子技术有限公司 | Be applicable to all directions commonality impact test device of post toper product |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0131831Y1 (en) * | 1996-08-27 | 1999-05-15 | 대우자동차주식회사 | Vibration test jig for automobile condenser |
| DE102007031742B4 (en) * | 2007-07-06 | 2014-05-22 | Schaeffler Technologies Gmbh & Co. Kg | Device and method for noise testing of radial bearings |
| US8881593B2 (en) * | 2012-05-29 | 2014-11-11 | Seagate Technology Llc | Cylindrical bridge |
| CN102735413B (en) * | 2012-06-15 | 2015-07-01 | 北京机电工程研究所 | Four-vibration table two-direction joint vibration device |
| CN104502046A (en) * | 2014-12-09 | 2015-04-08 | 上海航天精密机械研究所 | Test fixture used for three-directional vibration test of thin and long elbow pipe and test method of test fixture |
| CN106370370B (en) * | 2016-08-17 | 2019-01-25 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of actuator vibration test fixture that can be quickly converted |
| CN106338373B (en) * | 2016-09-19 | 2019-02-05 | 天津航天瑞莱科技有限公司 | A kind of installation of warhead vibration test fixture and overturning platform |
| CN106338374A (en) * | 2016-09-20 | 2017-01-18 | 天津航天瑞莱科技有限公司 | Vibration impact test fixture |
| CN106768753A (en) * | 2016-11-25 | 2017-05-31 | 江西洪都航空工业集团有限责任公司 | A kind of circular ring type vibration test fixture |
| CN108007659B (en) * | 2017-11-17 | 2023-09-22 | 天津航天瑞莱科技有限公司 | Universal clamp for mechanical environment test of aerospace storage box |
| CN209014235U (en) * | 2018-11-22 | 2019-06-21 | 苏州苏试试验集团股份有限公司 | Can horizontal and vertical switching vibration test specimen suspended fixing device |
| CN109975001B (en) * | 2019-04-29 | 2024-04-19 | 河北工业大学 | Modal testing device and method for crankshaft torsional vibration damper |
-
2019
- 2019-12-10 CN CN201911258048.1A patent/CN111595540B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111595540A (en) | 2020-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111595540B (en) | Multipurpose convenient dismounting vibration impact tool | |
| CN103831571B (en) | A kind of thin-wall aluminum alloy cover flange disk ring seam fixture for laser welding | |
| CN101666638A (en) | Calibrating device for angular displacement sensor | |
| CN101566518A (en) | Testing device | |
| CN211053522U (en) | Positioning and restraining clamp for large thin-wall ring piece | |
| CN109141792B (en) | Clamp applied to telemetering antenna vibration test | |
| CN105737778A (en) | Rapid detection and locating platform | |
| US8402668B2 (en) | Coordinate measuring apparatus | |
| CN106767589B (en) | Three-coordinate measuring method and device for clamp block type parts | |
| US20210011054A1 (en) | Secure holder for probe and test jig using the same | |
| CN205718893U (en) | A kind of quickly detection and location platform | |
| CN216348520U (en) | Gas distributor flatness inspection tool and combined inspection tool | |
| CN210375193U (en) | Multifunctional measuring device for transducer | |
| CN210144330U (en) | Stand column connecting structure of display stand | |
| CN207114393U (en) | Corrosion resistance testing jig | |
| CN109807687B (en) | Tool for detecting position of outer part on conical surface | |
| CN216179906U (en) | Multi-degree-of-freedom acceleration test fixture | |
| CN202883569U (en) | Light-emitting diode (LED) display screen box body splicing location lock | |
| CN214101790U (en) | Audio test fixture capable of testing multiple audio signals | |
| CN219142487U (en) | Tensile test tool | |
| CN213859153U (en) | Product assembling tool | |
| CN209764368U (en) | Vibration testing device for VPN (virtual private network) network equipment | |
| CN218330618U (en) | Wheel hub class part detects positioning and clamping device | |
| CN215919118U (en) | Vertical lathe jack catch switching device | |
| CN112461478B (en) | Be applicable to all directions commonality impact test device of post toper product |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |