CN109883577B - Slidable thrust test fixture - Google Patents
Slidable thrust test fixture Download PDFInfo
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- CN109883577B CN109883577B CN201910189481.8A CN201910189481A CN109883577B CN 109883577 B CN109883577 B CN 109883577B CN 201910189481 A CN201910189481 A CN 201910189481A CN 109883577 B CN109883577 B CN 109883577B
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Abstract
The invention discloses a slidable thrust test fixture, and relates to the technical field of LED test fixtures; the upper surface of the track is provided with a sliding chute, the upper part of the track is provided with a sliding block seat in a sliding way, and the lower surface of the sliding block seat is integrally formed with a boss which is matched with the sliding chute in a sliding way; the upper surface of the sliding block seat is provided with a T-shaped sliding groove, the sliding block seat is provided with a first sliding block and a second sliding block in a sliding manner, and the first sliding block and the second sliding block are respectively provided with a plurality of bracket particle through holes; the bottoms of the first sliding block and the second sliding block are integrally formed with a T-shaped boss matched with the T-shaped sliding groove in a sliding mode. The thrust test requirements of supports of different models can be met, and the application range and the practical performance of the thrust test device are greatly increased.
Description
Technical Field
The invention relates to the technical field of LED test fixtures, in particular to a slidable thrust test fixture.
Background
With the development and continuous progress of society, global resources face the danger of exhaustion. In the face of such a severe situation, the LED lamp beads can theoretically achieve the purpose of consuming only one tenth of the energy consumption of incandescent lamps and only half of the energy consumption of fluorescent lamps in the field of illumination; the service life of the fluorescent lamp is 10 times that of a fluorescent lamp and 100 times that of an incandescent lamp by adopting solid packaging; meanwhile, the LED light source does not have radiation such as ultraviolet light, infrared light and the like, and can avoid secondary pollution caused by mercury overflowing due to the fact that the fluorescent lamp tube is broken.
In order to enlarge the application field of the LED lamp beads and meet different requirements in various fields, the continuous progress of the LED support frame is that the original simple and single thrust test fixture cannot meet the production test requirements, and improvement is urgently needed.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides a slidable thrust test jig which is simple in structure, reasonable in design and convenient to use, can meet the thrust test requirements of supports of different models, and greatly increases the application range and the practical performance of the slidable thrust test jig.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a slidable thrust test tool which characterized in that: the sliding block comprises a rail, a sliding block seat, a first sliding block, a second sliding block and a fixed block; the upper surface of the track is provided with a sliding chute, the upper part of the track is provided with a sliding block seat in a sliding way, and the lower surface of the sliding block seat is integrally formed with a boss which is matched with the sliding chute in a sliding way; the upper surface of the sliding block seat is provided with a T-shaped sliding groove, the sliding block seat is provided with a first sliding block and a second sliding block in a sliding manner, and the first sliding block and the second sliding block are respectively provided with a plurality of bracket particle through holes; the bottoms of the first sliding block and the second sliding block are integrally formed with a T-shaped boss matched with the T-shaped sliding groove in a sliding mode; a strip-shaped adjusting groove is formed in the sliding block seat, the rail is positioned in the sliding groove, and a plurality of positioning screw holes are formed in the rail; the strip-shaped adjusting groove is connected with one positioning screw hole through a bolt; the upper surface of the sliding block seat is connected with a fixed block, one side surface of the fixed block abuts against the side surfaces of the first sliding block and the second sliding block, and the fixed block is arranged on the opposite side of the strip-shaped adjusting groove; the side surface of the fixed block is provided with a locking hole; and a locking screw penetrates through the locking hole, the thread is screwed in the locking threaded hole, and the locking threaded hole is formed in the side surfaces of the first sliding block and the second sliding block.
Furthermore, a plurality of locking through holes are formed in the fixing block, bolts penetrate through the locking through holes, and the lower ends of the bolts are connected in locking screw holes in the upper surface of the sliding block seat in a threaded mode after penetrating through the locking through holes.
Furthermore, the slide block seat is positioned in the T-shaped sliding groove and is provided with two positioning pin holes, and positioning pins are inserted in the positioning pin holes; a slider and No. two sliders all set up between the locating pin of both sides.
Furthermore, the T-shaped sliding groove and the sliding groove are vertically arranged on a horizontal plane.
Furthermore, a plurality of fixing screw holes are formed in the upper surface of the rail, and the fixing screw holes are symmetrically formed in two sides of the sliding groove.
The working principle of the invention is as follows: fixing a track on a thrust test machine platform, respectively distributing all supports on a first sliding block and a second sliding block, and inserting the supports of different types into support particle through holes of different specifications; through promoting the slider seat, after sliding to suitable position for the track, utilize the bolt to pass behind the bar adjustment tank, be connected fixedly with the location screw for adjust the slider seat on the clearance between slider and the thrust stick No. two sliders and the thrust stick, reach the test specification requirement.
After adopting the structure, the invention has the beneficial effects that: the slidable thrust test jig can meet the thrust test requirements of supports of different models, greatly increases the application range and the practical performance of the slidable thrust test jig, and has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of the track of the present invention.
FIG. 3 is a top view of the slider holder of the present invention.
Figure 4 is a side view of a first slider of the present invention.
Figure 5 is a side view of the second slider of the present invention.
Fig. 6 is a plan view of the fixing block of the present invention.
Description of reference numerals:
the device comprises a rail 1, a sliding groove 1-1, a fixing screw hole 1-2, a positioning screw hole 1-3, a sliding block seat 2, a boss 2-1, a positioning pin hole 2-2, a T-shaped sliding groove 2-3, a strip-shaped adjusting groove 2-4, a locking screw hole 2-5, a first sliding block 3, a T-shaped boss 3-1, a bracket particle through hole 3-2, a locking screw hole 3-3, a second sliding block 4, a fixing block 5, a locking through hole 5-1 and a locking hole 5-2.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 6, the technical solution adopted by the present embodiment is: the sliding block comprises a track 1, a sliding block seat 2, a first sliding block 3, a second sliding block 4 and a fixed block 5; the track 1 is a cylindrical structure with the thickness of 20 mm; the upper surface of the track 1 is provided with two fixed screw holes 1-2, the fixed screw holes 1-2 are symmetrically arranged at two sides of the sliding chute 1-1, the track 1 is fixed on the thrust test platform through the matching of bolts and the fixed screw holes 1-2, the upper surface of the track 1 is provided with a sliding chute 1-1 with a 10mm multiplied by 3mm I-shaped structure, the upper part of the track 1 is provided with a sliding block seat 2 with the thickness of 22.9mm in a sliding manner, and the lower surface of the sliding block seat 2 is integrally formed with a boss 2-1 with the thickness of 10mm multiplied by 2.9mm which is matched with the sliding chute 1-1 in a sliding manner; the upper surface of the sliding block seat 2 is provided with a T-shaped sliding chute 2-3 with the diameter of 10mm multiplied by 6mm, and the T-shaped sliding chute 2-3 and the sliding chute 1-1 are vertically arranged on a horizontal plane; a first sliding block 3 and a second sliding block 4 are slidably arranged on the sliding block seat 2, a plurality of support particle through holes 3-2 are formed in the first sliding block 3 and the second sliding block 4, and specifications of the plurality of support particle through holes 3-2 are different; the bottoms of the first sliding block 3 and the second sliding block 4 are integrally formed with a T-shaped boss 3-1 matched with the T-shaped sliding groove 2-3 in a sliding mode; the slider seat 2 is positioned in the T-shaped sliding groove 2-3 and is provided with two positioning pin holes 2-2, and positioning pins are inserted into the positioning pin holes 2-2; the first sliding block 3 and the second sliding block 4 are arranged between the positioning pins on the two sides; a strip-shaped adjusting groove 2-4 is arranged in the sliding block seat 2, and two positioning screw holes 1-3 are arranged on the track 1 in the sliding groove 1-1; the strip-shaped adjusting groove 2-4 is mutually connected with one positioning screw hole 1-3 through a bolt and is used for adjusting the position of the sliding block seat 2 on the track 1; the upper surface of the sliding block seat 2 is connected with a fixed block 5, one side surface of the fixed block 5 abuts against the side surfaces of the first sliding block 3 and the second sliding block 4, and the fixed block 5 is arranged on the opposite side of the strip-shaped adjusting groove 2-4; two locking through holes 5-1 are formed in the fixed block 5, a bolt penetrates through the locking through holes 5-1, and the lower end of the bolt penetrates through the locking through holes 5-1 and then is in threaded connection with locking screw holes 2-5 in the upper surface of the sliding block seat 2 to be used for connecting and fixing the fixed block 5 on the sliding block seat 2; the side surface of the fixed block 5 is provided with a locking hole 5-2; and a locking screw penetrates through the locking hole 5-2, the locking screw penetrates through the locking hole 5-2 and then is screwed in the locking threaded hole 3-3, and the locking threaded hole 3-3 is formed in the side surfaces of the first sliding block 3 and the second sliding block 4 and is used for locking the first sliding block 3 or the second sliding block 4 on the side surface of the fixed block 5.
The working principle of the specific embodiment is as follows: fixing a track 1 on a thrust test machine platform, respectively distributing all supports on a first sliding block 3 and a second sliding block 4, and inserting the supports of different types into support particle through holes 3-2 of different specifications; the sliding block seat 2 is pushed to slide to a proper position relative to the track 1, and then the bolt penetrates through the strip-shaped adjusting grooves 2-4 and is fixedly connected with the positioning screw holes 1-3 to adjust the gaps between the first sliding block 3 and the second sliding block 4 on the sliding block seat 2 and the thrust rod, so that the requirement of test specifications is met.
After adopting above-mentioned structure, this embodiment beneficial effect does: the slidable thrust test fixture can meet the thrust test requirements of supports of different models, greatly increases the application range and the practical performance of the slidable thrust test fixture, and has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (1)
1. The utility model provides a slidable thrust test tool which characterized in that: the sliding block device comprises a track (1), a sliding block seat (2), a first sliding block (3), a second sliding block (4) and a fixed block (5); the upper surface of the track (1) is provided with a sliding chute (1-1), the upper part of the track (1) is provided with a sliding block seat (2) in a sliding way, and the lower surface of the sliding block seat (2) is integrally formed with a boss (2-1) matched with the sliding chute (1-1) in a sliding way; the upper surface of the sliding block seat (2) is provided with a T-shaped sliding groove (2-3), the sliding block seat (2) is provided with a first sliding block (3) and a second sliding block (4) in a sliding manner, and the first sliding block (3) and the second sliding block (4) are respectively provided with a plurality of bracket particle through holes (3-2); the bottoms of the first sliding block (3) and the second sliding block (4) are integrally formed with a T-shaped boss (3-1) matched with the T-shaped sliding groove (2-3) in a sliding mode; a strip-shaped adjusting groove (2-4) is arranged in the sliding block seat (2), the track (1) is positioned in the sliding groove (1-1) and is provided with a plurality of positioning screw holes (1-3); the strip-shaped adjusting groove (2-4) is connected with one of the positioning screw holes (1-3) through a bolt; the upper surface of the sliding block seat (2) is connected with a fixed block (5), one side surface of the fixed block (5) abuts against the side surfaces of the first sliding block (3) and the second sliding block (4), and the fixed block (5) is arranged on the opposite side of the strip-shaped adjusting groove (2-4); the side surface of the fixed block (5) is provided with a locking hole (5-2); a locking screw penetrates through the locking hole (5-2), the locking screw penetrates through the locking hole (5-2), then the locking screw is screwed in the locking threaded hole (3-3), and the locking threaded hole (3-3) is formed in the side face, opposite to the fixed block (5), of the first sliding block (3) and the second sliding block (4); a plurality of locking through holes (5-1) are formed in the fixing block (5), bolts penetrate through the locking through holes (5-1), and the lower ends of the bolts are connected in locking screw holes (2-5) in the upper surface of the sliding block seat (2) in a threaded mode after penetrating through the locking through holes (5-1); the slider seat (2) is positioned in the T-shaped sliding groove (2-3) and is provided with two positioning pin holes (2-2), and positioning pins are inserted into the positioning pin holes (2-2); the first sliding block (3) and the second sliding block (4) are arranged between the positioning pins on the two sides; the T-shaped sliding chute (2-3) and the sliding chute (1-1) are vertically arranged on a horizontal plane; the upper surface of the track (1) is provided with a plurality of fixing screw holes (1-2), and the fixing screw holes (1-2) are symmetrically arranged at two sides of the sliding chute (1-1); fixing a track (1) on a thrust test machine platform, respectively distributing all supports on a first sliding block (3) and a second sliding block (4), and inserting supports of different types into support particle through holes (3-2) of different specifications; the sliding block seat (2) is pushed to slide to a proper position relative to the track (1), and then the bolt penetrates through the strip-shaped adjusting groove (2-4) and is fixedly connected with the positioning screw hole (1-3) to adjust the gaps between the first sliding block (3) and the second sliding block (4) on the sliding block seat (2) and the thrust rod, so that the requirement of test specifications is met.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189481.8A CN109883577B (en) | 2019-03-13 | 2019-03-13 | Slidable thrust test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189481.8A CN109883577B (en) | 2019-03-13 | 2019-03-13 | Slidable thrust test fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109883577A CN109883577A (en) | 2019-06-14 |
| CN109883577B true CN109883577B (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910189481.8A Active CN109883577B (en) | 2019-03-13 | 2019-03-13 | Slidable thrust test fixture |
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| Country | Link |
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| CN (1) | CN109883577B (en) |
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| CN205405440U (en) * | 2016-03-02 | 2016-07-27 | 哈尔滨师范大学 | Novel computer teaching is with dragging wrist formula keyboard |
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| CN207675400U (en) * | 2017-11-09 | 2018-07-31 | 苏州泰斯特测控科技有限公司 | Freely-supported beam type blade fatigue test fixture |
| CN207895055U (en) * | 2018-03-13 | 2018-09-21 | 广东天圣高科股份有限公司 | One kind being fixed easily Novel LED lamp tester |
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2019
- 2019-03-13 CN CN201910189481.8A patent/CN109883577B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006062295A1 (en) * | 2005-06-24 | 2008-07-03 | Zimmer, Günther | Clamping device for attachment to carriage, has clamping element to provide braking force acting on rail and defining bisecting line having direction corresponding with direction of drive force acting on clamping element |
| JP2009237392A (en) * | 2008-03-28 | 2009-10-15 | I-Ene Planning Co Ltd | Display board enabling replacement of led light source without removing light diffusion sheet on surface |
| CN203798660U (en) * | 2013-12-16 | 2014-08-27 | 上海市伤骨科研究所 | Guide rail type thighbone universal loading device |
| CN105171649A (en) * | 2015-08-28 | 2015-12-23 | 芜湖恒隆汽车转向***有限公司 | Workpiece clamp for adjustable marking machine |
| CN205405440U (en) * | 2016-03-02 | 2016-07-27 | 哈尔滨师范大学 | Novel computer teaching is with dragging wrist formula keyboard |
| CN206788010U (en) * | 2017-04-14 | 2017-12-22 | 京东方科技集团股份有限公司 | A kind of propulsion test device |
| CN206862528U (en) * | 2017-04-19 | 2018-01-09 | 东莞长盈精密技术有限公司 | Testing tool for push-pull force and device for testing push-pull force |
| CN107314897A (en) * | 2017-08-09 | 2017-11-03 | 联宝(合肥)电子科技有限公司 | A kind of measurement jig |
| CN207675400U (en) * | 2017-11-09 | 2018-07-31 | 苏州泰斯特测控科技有限公司 | Freely-supported beam type blade fatigue test fixture |
| CN207895055U (en) * | 2018-03-13 | 2018-09-21 | 广东天圣高科股份有限公司 | One kind being fixed easily Novel LED lamp tester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109883577A (en) | 2019-06-14 |
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Effective date of registration: 20220126 Address after: 518000 No. 3 Julongshan Road, Big Industrial Zone, Pingshan New District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN CHANGFANG GROUP CO.,LTD. Address before: 516000 No. 1, Xingyun East Road, Dongxing District, Dongjiang high tech Industrial Park, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU CHANGFANG LIGHTING ENERGY SAVING TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |