CN102445228A - Hand-operated clamping self-lock device used for automobile instrument and clamping method thereof - Google Patents
Hand-operated clamping self-lock device used for automobile instrument and clamping method thereof Download PDFInfo
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- CN102445228A CN102445228A CN2011103970311A CN201110397031A CN102445228A CN 102445228 A CN102445228 A CN 102445228A CN 2011103970311 A CN2011103970311 A CN 2011103970311A CN 201110397031 A CN201110397031 A CN 201110397031A CN 102445228 A CN102445228 A CN 102445228A
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- automobile instrument
- locating piece
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- clamping
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Abstract
The invention discloses a hand-operated clamping self-lock device used for an automobile instrument and a clamping method thereof. A side locating block (4), a lower locating block (5), and a bottom support (6) in the hand-operated clamping self-lock device are designed according to different automobile instruments and are fixed on a testing panel (1); a rapid electric appliance plug (7) is installed in an elastic pin (8) and then is fixed on the testing panel (1). So long as a clamping device (3) is installed on the testing panel and is well adjusted, an objective of rapid clamping of the automobile instrument can be achieved. According to the hand-operated clamping self-lock device with the above-mentioned structure in the invention, a rapid electric appliance plug is fixed on a testing panel and an elastic pin is also used; therefore, it can be ensured that the plug can be inserted accurately so long as an automobile instrument is pushed forwardly a little on the premise that the automobile instrument is located; meanwhile, a profiling locating block is employed to localize the automobile instrument, so that accurate localization of the automobile instrument on the testing panel can be ensured as well as localization precision is high.
Description
Technical field
The present invention relates to manually clamp self-locking device, especially relate to a kind of automobile instrument that is used for and carry out that program is inculcated and quick clamping device and clamping method thereof when switching on torture test.
Background technology
In the automobile instrument production run, the instrument that is assembled completion need be carried out the program torture test of inculcating and switch on, and this procedure is the critical examination before product export.Program can and torture test process are accomplished by checkout equipment automatically, and it is to accomplish by hand that the plug of instrument patches with clamping.At present, the general way of production line is that plug is drawn with long cable, by hand plug is inserted instrument, instrument is arranged in order on test panel with support again, tests.In order to guarantee output, the instrument of testing simultaneously has tens at least.There is following shortcoming in similar working method: 1. plug can't be fixed, and manual plug contact reliability is poor; 2. instrument can only simply spacingly can't be fixed on support, runs into external force and wipes and to bump instrument and fall easily; 3. because hanging from above of cable possibly cause the plug loose contact.Long-term use can make electric wire and contact pin weld sealing-off.
Summary of the invention
Technical matters to be solved by this invention is to the problem that exists in the prior art a kind of manual clamping self-locking device and clamping means thereof that are used for automobile instrument to be provided; Its objective is at first to guarantee the accurate location of automobile instrument on test panel, simultaneously to guaranteeing quick-clamping and taking-up to automobile instrument.
Technical scheme of the present invention is that the manual clamping self-locking device that this kind is used for automobile instrument comprises test panel; The top of described test panel is provided with and is positioned on first on the same horizontal line locating piece on the locating piece and second; Flap is fixed on first on the locating piece and second between the locating piece through left and right two fixed pin shafts, and the last connecting hole that rotary pin shaft passes L type connecting rod is fixed on L type connecting rod in the groove of flap; The below of described test panel is provided with first time locating piece and the second time locating piece that is positioned on the same horizontal line; Following turnover panel is fixed between first time locating piece and the second time locating piece through left and right two fixed pin shafts, and the following connecting hole that rotary pin shaft passes L type connecting rod is fixed on down L type connecting rod in the groove of turnover panel; In the locating piece spring is installed on described second, in the hole of second time locating piece stop screw is installed; The end of described flap and following turnover panel is separately installed with clamp, and the upper surface at flap two ends is provided with the upset wing plate; Also be provided with the quick appliance plug that matches with elastic contact pin on the described test panel; On the two ends of test panel and the both sides that are positioned at L type connecting rod are provided with the side locating piece; The middle part of test panel is provided with the end support that automobile instrument is supported, the lower end of test panel also is provided with the following locating piece that automobile instrument is positioned.
Described L type connecting rod rotates around rotary pin shaft with respect to flap and following turnover panel.
The surface that described clamp acts on automobile instrument is provided with the pitch angle that makes things convenient for automobile instrument to put into anchor clamps.
Utilize above-mentioned manual clamping self-locking device to carry out the method for clamping work pieces, it is characterized in that: described clamping means comprise,
1) manually will overturn and turn over to maximum angle on the wing plate, and drive flap and on fixed pin shaft, turn over, L type connecting rod turns over will descending turnover panel to center under the fixed pin shaft under the drive of rotary pin shaft;
2) with automobile instrument along the side locating piece, down locating piece institute extreme position pushes test panel, adjust quick appliance plug position simultaneously and automobile instrument is easily inserted and guarantee that elastic contact pin has certain decrement;
3) unclamp the upset wing plate, let clamp device return and clamp automobile instrument under the effect of spring, this moment, clamp just in time blocked the boss or the step of automobile instrument side;
4) outreach of four clamps of adjustment, the assurance clamp can not crossed clamping to automobile instrument;
5) will overturn to turn on the wing plate and take off automobile instrument;
6) will overturn again and turn over to maximum angle on the wing plate, and adjust stop screw simultaneously the clamp opening angle is transferred to the size that is slightly larger than automobile instrument, and guarantee not only conveniently to take out automobile instrument but also be unlikely to interfere adjacent anchor clamps.
The manual clamping self-locking device that this kind with said structure is used for automobile instrument has the following advantages:
1. this kind manual clamping self-locking device of being used for automobile instrument is fixed on test panel with quick appliance plug; Can guarantee under the prerequisite of location automobile instrument in conjunction with elastic contact pin; Automobile instrument just can make plug accurately insert as long as push away forward a little; Simultaneously, adopt profiling locating piece location automobile instrument to guarantee the accurate location of automobile instrument on test panel, setting accuracy is very high.
2. this kind manual clamping self-locking device of being used for automobile instrument adopts four-bar mechanism to drive four clamps can to clamp simultaneously or unclamp instrument, make clamping very rapidly, and clamping is very reliable simultaneously.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the left TV structure synoptic diagram of structure shown in Figure 1.
The structural representation of Fig. 3 during for clamping automobile instrument of the present invention.
Fig. 4 is a clamping process synoptic diagram of the present invention.
In Fig. 1-4,1: test panel; 2: automobile instrument; 3: clamping device; 4: the side locating piece; 5: following locating piece; 6: the end, supported; 7: quick appliance plug; 8: elastic contact pin; Locating piece on 9: the first; Locating piece on 10: the second; 11: the first times locating pieces; 12: the second times locating pieces; 13: clamp; 14: the upset wing plate; 15:L type connecting rod; 16: flap; 17: following turnover panel; 18: spring; 19: fixed pin shaft; 20: rotary pin shaft; 21: stop screw.
Embodiment
Fig. 1 is the structural representation that the present invention manually clamps self-locking device, and Fig. 2 is the left TV structure synoptic diagram of structure shown in Figure 1.Combine and to know by structure shown in Fig. 1-4; The manual clamping self-locking device that this kind is used for automobile instrument comprises test panel 1; The top of test panel 1 is provided with and is positioned on first on the same horizontal line locating piece 10 on the locating piece 9 and second; Flap 16 is fixed on first on the locating piece 9 and second between the locating piece 10 through left and right two fixed pin shafts 19, and the last connecting hole that rotary pin shaft 20 passes L type connecting rod 15 is fixed on L type connecting rod 15 in the groove of flap 16; The below of test panel 1 is provided with first time locating piece 11 and the second time locating piece 12 that is positioned on the same horizontal line; Following turnover panel 17 is fixed between first time locating piece 11 and the second time locating piece 12 through left and right two fixed pin shafts 19, and the following connecting hole that rotary pin shaft 20 passes L type connecting rod 15 is fixed on down L type connecting rod 15 in the groove of turnover panel 17; L type connecting rod 15 rotates around rotary pin shaft 20 with respect to flap 16 and following turnover panel 17.
Be equipped with in the locating piece 10 on second in the hole of 18, the second times locating pieces 12 of spring stop screw 21 is installed; The end of flap 16 and following turnover panel 17 is separately installed with clamp 13, and the surface that clamp 13 acts on automobile instrument 2 is provided with the pitch angle that makes things convenient for automobile instrument 2 to put into anchor clamps.
The upper surface at flap 16 two ends is provided with upset wing plate 14; Also be provided with the quick appliance plug 7 that matches with elastic contact pin 8 on the test panel 1; On the two ends of the test panel 1 and both sides that are positioned at L type connecting rod 15 are provided with side locating piece 4; The middle part of test panel 1 is provided with the end support 6 that automobile instrument 2 is supported, the lower end of test panel 1 also is provided with the following locating piece 5 that automobile instrument 2 is positioned.Side locating piece 4, down support 6 and design and be fixed on the test panel 1 according to different automobile instruments at locating piece 5 and the end; Fast appliance plug 7 is packed into and is fixed on the test panel 1 behind the elastic contact pin 8, as long as on panel 1, debug the purpose that clamping device 3 just can satisfy quick-clamping automobile instrument 2.
The clamping means of utilizing above-mentioned manual clamping self-locking device to carry out clamping work pieces comprise:
1) manually will overturn and turn over to maximum angle on the wing plate 14, and drive flap 16 and on fixed pin shaft 19, turn over, L type connecting rod 15 will descend turnover panel 17 to center on fixed pin shaft under the drive of rotary pin shaft 20 and turn over for 19 times;
2) automobile instrument 2 is pushed test panel 1 along side locating piece 4, following 5 extreme position of locating piece, adjust quick appliance plug 7 positions simultaneously and make automobile instrument 2 light insertions and guarantee that elastic contact pin 8 has certain decrement;
3) unclamp upset wing plate 14, let clamp device return and clamp automobile instrument 2 under the effect of spring 18, this moment, clamp 13 just in time blocked the boss or the step of automobile instrument 2 sides;
4) outreach of four clamps 13 of adjustment guarantees that 13 pairs of automobile instruments 2 of clamp can excessively not clamp;
5) will overturn to turn on the wing plate 14 and take off automobile instrument 2;
6) will overturn again and turn over to maximum angle on the wing plate 14, and adjust stop screw 21 simultaneously clamp 13 opening angles are transferred to the size that is slightly larger than automobile instrument 2, and guarantee not only conveniently to take out automobile instrument 2 but also be unlikely to interfere adjacent anchor clamps.
Because the front surface of four clamps 13 is designed with the pitch angle; The wing plate 14 so when automobile instrument 2 is put into anchor clamps, need not overturn; As long as automobile instrument 2 is pushed into end support 6 along side locating piece 4, following 5 extreme position of locating piece, clamping device 3 can separate linkage assembly because the component nature compresses spring 18.After automobile instrument 2 put in place, clamping device 3 is clamping automobile instrument 2 under the effect of spring 18 automatically.After automobile instrument 2 test is accomplished, as long as upset upset wing plate 14 upwards, automobile instrument 2 slight distance that will under the effect of spring contact pin 8 elastic forces, move forward automatically, so can take out automobile instrument 2 easily.
Claims (5)
1. manual clamping self-locking device that is used for automobile instrument; It is characterized in that: described manual clamping self-locking device comprises test panel (1); The top of described test panel (1) is provided with and is positioned on first on the same horizontal line locating piece (10) on the locating piece (9) and second; Flap (16) is fixed on locating piece on first (9) and second between the locating piece (10) through left and right two fixed pin shafts (19), and the last connecting hole that rotary pin shaft (20) passes L type connecting rod (15) is fixed on L type connecting rod (15) in the groove of flap (16); The below of described test panel (1) is provided with first time locating piece (11) and the second time locating piece (12) that is positioned on the same horizontal line; Following turnover panel (17) is fixed between first time locating piece (11) and the second time locating piece (12) through left and right two fixed pin shafts (19), and the following connecting hole that rotary pin shaft (20) passes L type connecting rod (15) is fixed on down L type connecting rod (15) in the groove of turnover panel (17); Spring (18) is installed in the locating piece on described second (10), stop screw (21) is installed in the hole of second time locating piece (12); The end of described flap (16) and following turnover panel (17) is separately installed with clamp (13), and the upper surface at flap (16) two ends is provided with upset wing plate (14); Also be provided with the quick appliance plug (7) that matches with elastic contact pin (8) on the described test panel (1); On the two ends of test panel (1) and the both sides that are positioned at L type connecting rod (15) are provided with side locating piece (4); The middle part of test panel (1) is provided with the end support (6) that automobile instrument (2) is supported, the lower end of test panel (1) also is provided with the following locating piece (5) that automobile instrument (2) is positioned.
2. a kind of manual clamping self-locking device that is used for automobile instrument according to claim 1, it is characterized in that: described L type connecting rod (15) rotates around rotary pin shaft (20) with respect to flap (16) and following turnover panel (17).
3. a kind of manual clamping self-locking device that is used for automobile instrument according to claim 1 and 2 is characterized in that: the surface that described clamp (13) acts on automobile instrument (2) is provided with the pitch angle that makes things convenient for automobile instrument (2) to put into anchor clamps.
4. utilize the described manual clamping self-locking device of each claim of claim 1-3 to carry out the method for clamping work pieces, it is characterized in that: described method comprises,
1) manually will overturn and turn over to maximum angle on the wing plate (14), and drive flap (16) and on fixed pin shaft (19), turn over, L type connecting rod (15) turns over will descending turnover panel (17) to center under the fixed pin shaft (19) drive of rotary pin shaft (20) under;
2) with automobile instrument (2) along side locating piece (4), down locating piece (5) institute extreme position pushes test panel (1), adjust quick appliance plug (7) position simultaneously and automobile instrument (2) is easily inserted and guarantee that elastic contact pin (8) has certain decrement;
3) unclamp upset wing plate (14), let clamp device return and clamp automobile instrument (2) under the effect of spring (18), clamp this moment (13) just in time blocks the boss or the step of automobile instrument (2) side;
4) outreach of four clamps of adjustment (13), assurance clamp (13) can not crossed clamping to automobile instrument (2);
5) will overturn to turn on the wing plate (14) and take off automobile instrument (2);
6) will overturn again and turn over to maximum angle on the wing plate (14), and adjust stop screw (21) simultaneously clamp (13) opening angle is transferred to the size that is slightly larger than automobile instrument (2), and guarantee not only conveniently to take out automobile instrument (2) but also be unlikely to interfere adjacent anchor clamps.
5. a kind of pneumatic pinch self-locking device that is used for automobile instrument according to claim 4 is characterized in that: the surface that described clamp (13) acts on automobile instrument (2) is provided with the pitch angle that makes things convenient for automobile instrument (2) to put into anchor clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110397031.1A CN102445228B (en) | 2011-12-05 | 2011-12-05 | Hand-operated clamping self-lock device used for automobile instrument and clamping method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110397031.1A CN102445228B (en) | 2011-12-05 | 2011-12-05 | Hand-operated clamping self-lock device used for automobile instrument and clamping method thereof |
Publications (2)
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| CN102445228A true CN102445228A (en) | 2012-05-09 |
| CN102445228B CN102445228B (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110397031.1A Active CN102445228B (en) | 2011-12-05 | 2011-12-05 | Hand-operated clamping self-lock device used for automobile instrument and clamping method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103433666A (en) * | 2013-08-15 | 2013-12-11 | 哈尔滨凌云汽车零部件有限公司 | Steering supporting welding fixture |
| CN103913191A (en) * | 2014-03-24 | 2014-07-09 | 合肥安达数控技术有限责任公司 | Automobile combination instrument performance detection device |
| CN103913190A (en) * | 2014-03-24 | 2014-07-09 | 合肥安达数控技术有限责任公司 | Automobile combination instrument endurance performance detecting table based on machine vision |
| CN104002265A (en) * | 2014-06-16 | 2014-08-27 | 哈尔滨工业大学 | Mechanical-electrical integration detection chuck for motormeter detection |
| CN108732041A (en) * | 2018-04-24 | 2018-11-02 | 安徽春辉仪表线缆集团有限公司 | A kind of winding test machine suitable for carbon fiber composite core rod |
| CN113370177A (en) * | 2021-05-17 | 2021-09-10 | 武汉理工大学 | Wearable man-machine cooperation assembly clamp holder for assembling front-end module of automobile |
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| CN201522281U (en) * | 2009-09-22 | 2010-07-07 | 中国汽车技术研究中心 | Clamp tool for automobile instrument visual checking |
| CN201755731U (en) * | 2010-03-20 | 2011-03-09 | 邬烈保 | Automobile instrument panel support welding clamp |
| CN202372187U (en) * | 2011-12-05 | 2012-08-08 | 安徽省芜湖仪器仪表研究所 | Manual clamping self-locking device used for motormeter |
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2011
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Patent Citations (4)
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| DE202008004934U1 (en) * | 2008-04-01 | 2008-07-24 | Kd-Gmbh Sondermaschinenbau | Device for the clampable handling of components |
| CN201522281U (en) * | 2009-09-22 | 2010-07-07 | 中国汽车技术研究中心 | Clamp tool for automobile instrument visual checking |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433666A (en) * | 2013-08-15 | 2013-12-11 | 哈尔滨凌云汽车零部件有限公司 | Steering supporting welding fixture |
| CN103913191A (en) * | 2014-03-24 | 2014-07-09 | 合肥安达数控技术有限责任公司 | Automobile combination instrument performance detection device |
| CN103913190A (en) * | 2014-03-24 | 2014-07-09 | 合肥安达数控技术有限责任公司 | Automobile combination instrument endurance performance detecting table based on machine vision |
| CN104002265A (en) * | 2014-06-16 | 2014-08-27 | 哈尔滨工业大学 | Mechanical-electrical integration detection chuck for motormeter detection |
| CN104002265B (en) * | 2014-06-16 | 2016-03-23 | 哈尔滨工业大学 | Automobile instrument detects electromechanical integration and detects chuck |
| CN108732041A (en) * | 2018-04-24 | 2018-11-02 | 安徽春辉仪表线缆集团有限公司 | A kind of winding test machine suitable for carbon fiber composite core rod |
| CN113370177A (en) * | 2021-05-17 | 2021-09-10 | 武汉理工大学 | Wearable man-machine cooperation assembly clamp holder for assembling front-end module of automobile |
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| Publication number | Publication date |
|---|---|
| CN102445228B (en) | 2014-05-07 |
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Effective date of registration: 20170418 Address after: 241006 Anhui Province, Wuhu city Jinghu District Silver Lake Road No. 62 Patentee after: ANHUI WUHU INSTRUMENT AND METER RESEARCH CO., LTD. Address before: 241009 Wuhu District, Anhui City, workers and peasants Road, No. 63, Jinghu Patentee before: Anhui Wuhu Instrumentation Research Institute |
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Effective date of registration: 20191107 Address after: 241000 Anhui Province, Wuhu city Yijiang District Wenjin Road No. 201 Patentee after: Wuhu Institute of Technology Address before: 241006 Anhui Province, Wuhu city Jinghu District Silver Lake Road No. 62 Patentee before: ANHUI WUHU INSTRUMENT AND METER RESEARCH CO., LTD. |
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Effective date of registration: 20201013 Address after: No.88 Pingwu Road, WuJie Town, Tongzhou District, Nantong City, Jiangsu Province 226300 Patentee after: Nantong Meilai Industrial Intelligent Technology Co., Ltd Address before: 241000 Anhui Province, Wuhu city Yijiang District Wenjin Road No. 201 Patentee before: WUHU INSTITUTE OF TECHNOLOGY |