CN108982037B - Large-scale shaking table installs T-shaped groove structure fast - Google Patents
Large-scale shaking table installs T-shaped groove structure fast Download PDFInfo
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- CN108982037B CN108982037B CN201810794426.7A CN201810794426A CN108982037B CN 108982037 B CN108982037 B CN 108982037B CN 201810794426 A CN201810794426 A CN 201810794426A CN 108982037 B CN108982037 B CN 108982037B
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- movable block
- nut
- screw head
- shaped groove
- movable
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- 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
Abstract
The invention discloses a T-shaped groove structure for quickly mounting a large-scale vibrating table, which comprises a main body, a first movable block and a second movable block, wherein a groove is formed in the inner part of one side of the main body, lugs matched with the groove are arranged on the first movable block and the second movable block, the main body comprises a transmission rod, a hexagonal counter bore and a hexagonal screw head, the hexagonal screw head is connected with the transmission rod, a nut is arranged at the tail end of the transmission rod, and the first movable block and the second movable block are connected with the nut. When a user installs the device, the hexagonal screw head needs to be rotated to reduce the distance between the two movable blocks, then the movable blocks are placed in the T-shaped groove, and the hexagonal screw head is rotated to enable the two movable blocks to move along opposite directions; when the user takes out the part of this structure, only need rotate the hexagonal screw head for the distance between two movable blocks reduces, and at this moment the user just can take out the part of this structure from the T-slot, operates convenience very.
Description
Technical Field
The invention relates to a mounting structure, in particular to a T-shaped groove structure for quickly mounting a large vibration table.
Background
The society is expected to develop and must be supported by some high and new technologies, so that a plurality of high and new technology industries are increasing. After some high and new products are manufactured, an authoritative testing enterprise is needed to perform the vibration test on the high and new products, and after the vibration test is completed, the enterprise needs to make a product report. When a vibration test experiment is carried out, an operator needs to change several directions to carry out the vibration test experiment. In vibration test experiments in each direction, parts on the vibration table are required to be detached, then the product is fixed on the vibration table through the fastening screws, and finally whether the product is placed flatly or not is checked. If the place is found to be uneven, some gaskets need to be padded, and finally the experimental conditions are input to start the test. After the screw is made in one direction, the screw needs to be disassembled, the product is changed in direction, and the screw is re-installed, so that the process of disassembling and assembling the screw needs to be repeated for several times, the labor capacity of an operator is increased, most of time is wasted on disassembling and assembling the screw, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a T-shaped groove structure for quickly mounting a large vibrating table, which is simple in structure and convenient for a user to operate and helps the user to improve the working efficiency; when a user installs the parts of the structure, the hexagonal screw head needs to be rotated, so that the nut, the first movable block and the second movable block move mutually, the distance between the two movable blocks is reduced, then the movable blocks are placed in the T-shaped groove, and the hexagonal screw head is rotated, so that the two movable blocks move along opposite directions, the labor capacity of the user is reduced, and the working time is saved; when the user takes out the spare part of this structure, only need rotate the hexagonal screw head, nut and two movable blocks will the motion each other, and the distance between two movable blocks reduces, and at this moment the user just can take out the spare part of this structure from the T-slot, operates convenience very.
The utility model provides a quick installation T-shaped groove structure of large-scale shaking table, includes main part, first movable block and second movable block, the inside of main part one side is provided with the recess, be provided with the lug of mutually supporting with the recess on first movable block and the second movable block, first movable block and second movable block are connected with the main part, the main part includes transfer line, hexagonal counter bore and hexagonal screw head, the hexagonal screw head is connected with the transfer line, the transfer line end is provided with the nut, first movable block and second movable block are connected with the nut.
Furthermore, T-shaped grooves and/or dovetails are arranged on the first movable block and the second movable block, and T-shaped grooves and/or dovetails are arranged on the nuts.
Further, the grooves include T-shaped grooves and dovetail grooves, and the lugs include T-shaped lugs and dovetail lugs.
Furthermore, the first movable block and the second movable block are connected with the nut through a T-shaped groove and/or a dovetail, and the first movable block and the second movable block are connected with the main body through a T-shaped lug and a dovetail lug.
Further, the hexagonal screw head is connected with the transmission rod through welding and/or threads.
Further, the transmission rod is connected with the nut through welding and/or threads.
Further, be provided with external screw and outer joint post in the main part, the external screw number scope is 1~5, outer joint post number scope is 1~ 3.
Furthermore, chamfers are arranged on one sides, far away from the nut, of the first movable block and the second movable block, and the shape of each chamfer is triangular or arc-shaped.
The invention has the beneficial effects that:
1. the structure is simple, the operation of the user is convenient, and the user is helped to save time;
2. when a user installs the part of the structure, the hexagonal screw head needs to be rotated, so that the first movable block and the second movable block are gathered together and then placed into the T-shaped groove, and the hexagonal screw head is rotated, so that the two movable blocks are separated, the part does not need to slide into the T-shaped groove from the side, and the labor amount of the user is reduced;
3. when the user takes out the spare part of this structure, only need rotate the hexagonal screw head for two movable blocks are gathered together, just can take out the spare part of this structure from the T-slot, operate convenience very.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
In the figure: the device comprises a main body 1, a first movable block 2, a second movable block 3, a transmission rod 4, a nut 5, a hexagonal screw head 6, a hexagonal counter bore 7, a groove 8, a bump 9 and an outer connecting column 10.
Detailed Description
The invention is further described with reference to the following drawings
As shown in fig. 1-2, a quick installation T-shaped groove structure of large-scale shaking table, including main part 1, first movable block 2 and second movable block 3, the inside of main part 1 one side is provided with recess 8, be provided with on first movable block 2 and the second movable block 3 with the lug 9 of recess 8 mutually supporting, first movable block 2 and second movable block 3 are connected with main part 1, main part 1 includes transfer line 4, hexagonal counter bore 7 and hexagonal screw head 6, hexagonal screw head 6 is connected with transfer line 4, transfer line 4 end is provided with nut 5, first movable block 2 and second movable block 3 are connected with nut 5.
Further, the first movable block 2 and the second movable block 3 are provided with a T-shaped groove and/or a dovetail, and the nut 5 is provided with a T-shaped groove and/or a dovetail.
Further, the grooves 8 include T-shaped grooves and dovetail grooves, and the projections 9 include T-shaped projections and dovetail projections.
Further, the first movable block 2 and the second movable block 3 are connected with the nut 5 through a T-shaped groove and/or a dovetail, and the first movable block 2 and the second movable block 3 are connected with the main body 1 through a T-shaped lug and a dovetail lug.
Further, the hexagonal screw head 6 is connected to the driving rod 4 by welding and/or screwing.
Further, the driving rod 4 is connected to the nut 5 by welding and/or screwing.
Further, be provided with external screw and outer joint pin 10 on the main part 1, the number scope of external screw is 1~5, the 10 number scopes of outer joint pin are 1~ 3.
Furthermore, chamfers are arranged on one sides, far away from the nut 5, of the first movable block 2 and the second movable block 3, and the shape of each chamfer is triangular or arc-shaped.
The specific embodiment is as follows:
when a user installs a part with the structure, the hexagonal screw head needs to be rotated by a wrench, the transmission rod drives the nut to move, and the T-shaped groove and/or the dovetail arranged on the nut and the T-shaped groove and/or the dovetail arranged on the first movable block and the second movable block are matched with each other to rotate, so that the two movable blocks are driven to move mutually, the distance between the two movable blocks is reduced, and the distance is reduced to be smaller than the size of an inlet of the T-shaped groove, the movable blocks are convenient to place in the inlet of the T-shaped groove, and meanwhile, the T-shaped lug or the dovetail lug on the first movable block and the second movable block can slide to the middle part along the T-shaped groove or the dovetail groove in the main body; in the process of putting the structure into the T-shaped groove, chamfers on the two movable blocks help a user to easily insert the structural part into the T-shaped groove; when the two movable blocks are placed at the bottom of the T-shaped groove, a user rotates the hexagonal screw head by using a wrench, so that the T-shaped groove and/or the dovetail on the nut and the T-shaped groove and/or the dovetail on the two movable blocks are matched with each other to rotate, and the two movable blocks move in the T-shaped groove along opposite directions until the two movable blocks are clamped at two ends of the T-shaped groove; when a user dismantles the parts of the structure, the hexagonal screw head needs to be rotated by a wrench, so that the distance between the two movable blocks is reduced to be smaller than the size of the inlet of the T-shaped groove, the movable blocks can be conveniently taken out of the T-shaped groove, meanwhile, the T-shaped convex blocks on the first movable block and the second movable block slide to the middle part along the T-shaped groove in the main body, and the user can take out the T-shaped convex blocks; the external screw hole and the external connecting column on the main body can help a user to connect other parts, and after the use, the user can detach the external screw hole and the external connecting column.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention is subject to the protection scope of the claims.
Claims (1)
1. The utility model provides a quick installation T shape groove structure of large-scale shaking table, includes main part (1), first movable block (2) and second movable block (3), its characterized in that: the inside of main part (1) one side is provided with recess (8), be provided with on first movable block (2) and the second movable block (3) with recess (8) lug (9) of mutually supporting, first movable block (2) and second movable block (3) are connected with main part (1), main part (1) includes transfer line (4), hexagonal counter bore (7) and hexagonal screw head (6), hexagonal screw head (6) are connected with transfer line (4), transfer line (4) end is provided with nut (5), first movable block (2) and second movable block (3) are connected with nut (5), be provided with T groove and/or forked tail on first movable block (2) and the second movable block (3), be provided with T groove and/or forked tail on nut (5), recess (8) include T shape recess and forked tail dovetail groove, the convex block (9) comprises a T-shaped convex block and a dovetail convex block, the first movable block (2) and the second movable block (3) are connected with the nut (5) through a T-shaped groove and/or a dovetail, the first movable block (2) and the second movable block (3) are connected with the main body (1) through the T-shaped convex block and the dovetail convex block, a chamfer is arranged on one side, away from the nut (5), of the first movable block (2) and the second movable block (3), the shape of the chamfer is triangular or circular arc, and the transmission rod (4) is connected with the nut (5) through welding and/or threads; the hexagonal screw head (6) is connected with the transmission rod (4) through welding and/or threads; the main part (1) is provided with external screw holes and external connecting columns (10), the number range of the external screw holes is 1-5, and the number range of the external connecting columns (10) is 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794426.7A CN108982037B (en) | 2018-07-19 | 2018-07-19 | Large-scale shaking table installs T-shaped groove structure fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794426.7A CN108982037B (en) | 2018-07-19 | 2018-07-19 | Large-scale shaking table installs T-shaped groove structure fast |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108982037A CN108982037A (en) | 2018-12-11 |
| CN108982037B true CN108982037B (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810794426.7A Active CN108982037B (en) | 2018-07-19 | 2018-07-19 | Large-scale shaking table installs T-shaped groove structure fast |
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| CN201103640Y (en) * | 2007-09-11 | 2008-08-20 | 辛全忠 | V-shaped groove friction type braking structure |
| CN201334841Y (en) * | 2008-11-26 | 2009-10-28 | 上海梅堤亚洁具制品有限公司 | Embedded connecting piece used for shower door |
| CN202317703U (en) * | 2011-08-23 | 2012-07-11 | 许晓华 | Reduction gearbox quick clamping tool |
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| JP2004245255A (en) * | 2003-02-12 | 2004-09-02 | Sadayuki Taki | Structure for fixing object to sheet material such as wall material |
| CN202742044U (en) * | 2012-04-05 | 2013-02-20 | 中国石油天然气集团公司 | Special worktable for edge preparation of large-diameter fire bending elbow pipe |
| CN106763021A (en) * | 2013-11-28 | 2017-05-31 | 苏州征之魂专利技术服务有限公司 | Screw thread rotation formula connecting-piece structure easy to assemble in a kind of T-slot |
| CN107061452A (en) * | 2013-11-28 | 2017-08-18 | 苏州征之魂专利技术服务有限公司 | A kind of rapid T-shaped groove assembling structure |
| CN204640025U (en) * | 2015-05-25 | 2015-09-16 | 安徽江淮汽车股份有限公司 | A kind of pipe clamp assembly |
| CN204748097U (en) * | 2015-06-10 | 2015-11-11 | 周文祥 | Clamping structure of holder |
| CN105108684B (en) * | 2015-09-18 | 2017-12-26 | 中车唐山机车车辆有限公司 | Positioner |
| CN205665227U (en) * | 2016-06-14 | 2016-10-26 | 哈尔滨市瑞镔余热回收设备制造厂 | Remove and visit wheel demarcation platform |
| CN207278669U (en) * | 2017-09-27 | 2018-04-27 | 天津市鑫明紧固件有限责任公司 | Easy-to-mount fastener |
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2018
- 2018-07-19 CN CN201810794426.7A patent/CN108982037B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201103640Y (en) * | 2007-09-11 | 2008-08-20 | 辛全忠 | V-shaped groove friction type braking structure |
| CN201334841Y (en) * | 2008-11-26 | 2009-10-28 | 上海梅堤亚洁具制品有限公司 | Embedded connecting piece used for shower door |
| CN202317703U (en) * | 2011-08-23 | 2012-07-11 | 许晓华 | Reduction gearbox quick clamping tool |
| CN105215695A (en) * | 2014-07-03 | 2016-01-06 | 上海交通大学 | The clamping tool of rod-type elastic part |
| CN105855965A (en) * | 2016-05-02 | 2016-08-17 | 刘德平 | Rapid clamping device for lathe |
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| Publication number | Publication date |
|---|---|
| CN108982037A (en) | 2018-12-11 |
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