CN103464946B - A kind of rotary adjustment type alignment pin - Google Patents
A kind of rotary adjustment type alignment pin Download PDFInfo
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- CN103464946B CN103464946B CN201310370554.6A CN201310370554A CN103464946B CN 103464946 B CN103464946 B CN 103464946B CN 201310370554 A CN201310370554 A CN 201310370554A CN 103464946 B CN103464946 B CN 103464946B
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- alignment pin
- base
- guide groove
- block
- rotary adjustment
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Abstract
The invention discloses a kind of rotary adjustment type alignment pin, belong to clamp fixture field.It comprises base, and also comprise and be installed on spiral lifting mechanism on base and slide locating mechanism, described base is cuboid-type structure; Described spiral lifting mechanism comprises bracing frame and lifting column; Support frame as described above is " Jiong " type structure, and comprise crossbeam and two support arms, the middle part of described crossbeam is provided with cylinder table; Described cylinder table is provided with screwed hole; Described slide locating mechanism comprises back-up block and location key seat, and described back-up block is square structure, and its side has guide groove; The cross section of described guide groove is the T-shape structure of toppling over; Described location key seat is " Z " font structure, comprises bootstrap block, vertical plate and alignment pin; The shape of described bootstrap block and the mating shapes of guide groove.Structural design of the present invention is simple, cost of manufacture is low, the cycle is short, can adapt to the plate location clamping in different apertures, and not need to use the main equipments such as cylinder.
Description
Technical field
The invention belongs to clamp fixture field, more particularly, relate to a kind of rotary adjustment type alignment pin.
Background technology
Along with the development of Hyundai Motor technology, auto manufacturing is also just accelerating towards low labour intensity future development.Especially, in weld car process, for artificial upper part, in order to reduce the labour intensity of workman, increasing work efficiency and using Semi-automatic device or man-operated mechanism all in a large number.In vehicle malfunction foresee field, although there are some complete set of equipments, its cost is high, maintenance cost is high, can not be used widely.On the other hand, in order to improve welding efficiency, the existing mode adopting swinging cross welding body in white, for this reason, on artificial in swinging cross sealing wire of fit applications, part manual positioning pin mechanism is also absolutely necessary a part; But existing dowel mechanism form structure is complicated, precision is not high, and when manual operation puts in place, some because of self mechanism's weight too much, the phenomenon that automatically falls can be there is, make it can not ensure normal work.
Summary of the invention
the problem that 1, will solve
For the above-mentioned problems in the prior art, the invention provides a kind of rotary adjustment type alignment pin, it is a kind of alignment pin that can regulate up and down, and without the need to using the equipment such as additional cylinder, Stability Analysis of Structures is reliable, security good, easy and simple to handle.
2, technical scheme
In order to solve the problem, the technical solution adopted in the present invention is as follows:
A kind of rotary adjustment type alignment pin, comprises base, and also comprise and be installed on spiral lifting mechanism on base and slide locating mechanism, described base is cuboid-type structure; Described spiral lifting mechanism comprises bracing frame and lifting column; Support frame as described above is " Jiong " type structure, and comprise crossbeam and two support arms, the middle part of described crossbeam is provided with cylinder table; Described cylinder table is provided with screwed hole; The surface of described lifting column 5 is provided with the screw thread closed with the corresponding threaded holes on cylinder table; Described slide locating mechanism comprises back-up block and location key seat, and described back-up block is square structure, is fixed on the upper end of lifting column, and its side has guide groove; The cross section of described guide groove is the T-shape structure of toppling over; Described location key seat is " Z " font structure, comprises bootstrap block, vertical plate and alignment pin; The shape of described bootstrap block and the mating shapes of guide groove, be fixed on the bottom of vertical plate; Described alignment pin is fixed on the top of vertical plate.
Further, the bootstrap block of described location key seat is also provided with screwed hole, in described screwed hole, trip bolt is installed.
Further, the corner place of described base is provided with installing hole; The bottom of described lifting column is provided with rotating disk.
3, beneficial effect
Compared to prior art, beneficial effect of the present invention is:
The present invention adopts spiral lifting mechanism to regulate positioning height, makes highly upper and lower adjustment more precisely with continuous, operates also more convenient; Adopt slide locating mechanism to regulate the left and right stroke of alignment pin, ensure the accurate positioning of alignment pin; Its structural design is simple, cost of manufacture is low, the cycle is short, can adapt to the plate location clamping in different apertures, and not need to use the main equipments such as cylinder.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of spiral lifting mechanism of the present invention;
Fig. 3 is the structural representation of slide locating mechanism of the present invention;
Fig. 4 is the structural representation of location key seat of the present invention;
In figure: 1, base; 2, spiral lifting mechanism; 3, slide locating mechanism; 4, bracing frame; 5, lifting column; 6, back-up block; 7, location key seat; 8, bootstrap block; 9, trip bolt; 10, alignment pin.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described further.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of rotary adjustment type alignment pin, comprises base 1, and also comprise and be installed on spiral lifting mechanism 2 on base 1 and slide locating mechanism 3, base 1 is cuboid-type structure; Spiral lifting mechanism 2 comprises bracing frame 4 and lifting column 5; Bracing frame 4 is " Jiong " type structure, and comprise crossbeam and two support arms, the middle part of crossbeam is provided with cylinder table; Cylinder table is provided with screwed hole; The surface of lifting column 5 is provided with the screw thread closed with the corresponding threaded holes on cylinder table; Slide locating mechanism 3 comprises back-up block 6 and location key seat 7, and back-up block 6 is square structure, is fixed on the upper end of lifting column 5, and its side has guide groove; The cross section of guide groove is the T-shape structure of toppling over; Location key seat 7 is " Z " font structure, comprises bootstrap block 8, vertical plate and alignment pin 10; The shape of bootstrap block 8 and the mating shapes of guide groove, be fixed on the bottom of vertical plate; Alignment pin 10 is fixed on the top of vertical plate.
The bootstrap block 8 of location key seat 7 is also provided with screwed hole, trip bolt 9 is installed in screwed hole; The corner place of base 1 is provided with installing hole; The bottom of lifting column 5 is provided with rotating disk.
During use, base 1 of the present invention is fixed in frame, according to the rotating disk bottom the height turn lifting column 5 of weldment, alignment pin 10 is made to be in corresponding height, slide jaw seat 7 adjusts left and right distance again, and tightens trip bolt 9, finally carries out weld job.
Schematically above be described the present invention and embodiment thereof, this description does not have restricted, and also just one of the embodiments of the present invention shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.
Claims (4)
1. a rotary adjustment type alignment pin, comprises base, it is characterized in that: also comprise and be installed on spiral lifting mechanism on base and slide locating mechanism, described base is cuboid-type structure; Described spiral lifting mechanism comprises bracing frame and lifting column; Support frame as described above is " Jiong " type structure, and comprise crossbeam and two support arms, the middle part of described crossbeam is provided with cylinder table; Described cylinder table is provided with screwed hole; The surface of described lifting column is provided with the screw thread closed with the corresponding threaded holes on cylinder table; Described slide locating mechanism comprises back-up block and location key seat, and described back-up block is square structure, is fixed on the upper end of lifting column, and its side has guide groove; The cross section of described guide groove is the T-shape structure of toppling over; Described location key seat is " Z " font structure, comprises bootstrap block, vertical plate and alignment pin; The shape of described bootstrap block and the mating shapes of guide groove, be fixed on the bottom of vertical plate; Described alignment pin is fixed on the top of vertical plate.
2. rotary adjustment type alignment pin according to claim 1, is characterized in that: the bootstrap block of described location key seat is also provided with screwed hole, is provided with trip bolt in described screwed hole.
3. rotary adjustment type alignment pin according to claim 1, is characterized in that: the corner place of described base is provided with installing hole.
4. rotary adjustment type alignment pin according to claim 1, is characterized in that: the bottom of described lifting column is provided with rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370554.6A CN103464946B (en) | 2013-08-23 | 2013-08-23 | A kind of rotary adjustment type alignment pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370554.6A CN103464946B (en) | 2013-08-23 | 2013-08-23 | A kind of rotary adjustment type alignment pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103464946A CN103464946A (en) | 2013-12-25 |
| CN103464946B true CN103464946B (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310370554.6A Active CN103464946B (en) | 2013-08-23 | 2013-08-23 | A kind of rotary adjustment type alignment pin |
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| CN (1) | CN103464946B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514086B (en) * | 2015-09-11 | 2018-01-05 | 烟台中集来福士海洋工程有限公司 | Welding tooling |
| CN109405726A (en) * | 2018-10-09 | 2019-03-01 | 三英精控（天津）仪器设备有限公司 | A kind of nanometer displacement capacitance sensor test clamping device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10328961A (en) * | 1997-05-27 | 1998-12-15 | Matsushita Electric Works Ltd | Positioning pin |
| JP2000000690A (en) * | 1998-06-17 | 2000-01-07 | Otis Elevator Co | Welding jig |
| CN201300329Y (en) * | 2008-11-19 | 2009-09-02 | 成都飞机工业（集团）有限责任公司 | Adjustable part positioning device |
| CN101733672A (en) * | 2010-01-28 | 2010-06-16 | 哈尔滨工业大学 | Flexible positioning pin |
| CN201818612U (en) * | 2010-09-08 | 2011-05-04 | 河南森茂机械有限公司 | Adjustable location pin |
| CN202344161U (en) * | 2011-10-31 | 2012-07-25 | 长城汽车股份有限公司 | Quick replacement and position adjustment mechanism for clamp positioning pin |
-
2013
- 2013-08-23 CN CN201310370554.6A patent/CN103464946B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10328961A (en) * | 1997-05-27 | 1998-12-15 | Matsushita Electric Works Ltd | Positioning pin |
| JP2000000690A (en) * | 1998-06-17 | 2000-01-07 | Otis Elevator Co | Welding jig |
| CN201300329Y (en) * | 2008-11-19 | 2009-09-02 | 成都飞机工业（集团）有限责任公司 | Adjustable part positioning device |
| CN101733672A (en) * | 2010-01-28 | 2010-06-16 | 哈尔滨工业大学 | Flexible positioning pin |
| CN201818612U (en) * | 2010-09-08 | 2011-05-04 | 河南森茂机械有限公司 | Adjustable location pin |
| CN202344161U (en) * | 2011-10-31 | 2012-07-25 | 长城汽车股份有限公司 | Quick replacement and position adjustment mechanism for clamp positioning pin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103464946A (en) | 2013-12-25 |
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Effective date of registration: 20191012 Address after: 221300 No. 88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co., Ltd. Address before: 241007 Anhui Province, Wuhu City Jiujiang District Wanli Street Bay Industrial Park No. 2 building Patentee before: Wuxi Yichen Mould Technology Co., Ltd. |
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Effective date of registration: 20211223 Address after: 221300 506, block B, electronic industrial park, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Bochuang Construction Development Group Co.,Ltd. Address before: No.88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee before: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd. |
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