CN103433672A - Dual-freedom-degree locating pin - Google Patents
Dual-freedom-degree locating pin Download PDFInfo
- Publication number
- CN103433672A CN103433672A CN201310370518XA CN201310370518A CN103433672A CN 103433672 A CN103433672 A CN 103433672A CN 201310370518X A CN201310370518X A CN 201310370518XA CN 201310370518 A CN201310370518 A CN 201310370518A CN 103433672 A CN103433672 A CN 103433672A
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- Prior art keywords
- base
- locating
- guide groove
- alignment pin
- freedom
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- 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.)
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- 230000000295 complement effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
The invention discloses a dual-freedom-degree locating pin, and belongs to the field of installation location parts. The dual-freedom-degree locating pin comprises a base, and further comprises a locating base and a sliding base which are installed on the base. The base is of an L-type structure. Two rows of locating holes are symmetrically formed in the vertical face of the base. The locating base is of a square structure. The locating base is provided with two threaded columns and a guide groove. The two threaded columns are symmetrically fixed on one lateral side of the locating base. The cross section of the guide groove is of a transverse T-type structure. The guide groove is formed in the other lateral side of the locating base. The sliding base is of a Z-type structure and comprises a guide block, a vertical plate and a locating pin body. The guide block is matched with the guide groove in shape and fixed at the bottom of the vertical plate. The dual-freedom-degree locating pin is simple in structural design, low in cost, small in occupied space, capable of suitable for locating and clamping plates with different hole diameters, short in manufacturing period and free of use of electrical devices such as an air cylinder.
Description
Technical field
The invention belongs to the locating element field is installed, more particularly, relate to a kind of double freedom alignment pin.
Background technology
Weld car equipment workshop, all can use various positioning and clamping mechanisms on many weld jigs, positioning and clamping mechanism commonly used is alignment pin and clamp, the location automobile metal plate work, cylinder takes compact heap to and matches with fixing back-up block, realizes the location clamping function.But common this structure takes up room larger, design flow is more, and nonstandard processing parts is more, and processing cost is very high, and the manufacturing cycle is longer.For addressing the above problem, design the plate location clamping that a kind of Novel adjusting pin can adapt to different apertures, the design cycle reduces, and processing cost is lower, without parts such as use cylinders.
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 double freedom alignment pin, it can left and right, the orientation of up-down adjustment alignment pin, and without using the electrical equipment such as cylinder, convenient and practical, the location that is applicable to various plates clamps.
2, technical scheme
In order to address the above problem, the technical solution adopted in the present invention is as follows:
A kind of double freedom alignment pin, comprise base, also comprises the positioning seat and the sliding seat that are arranged on base, and described base is " L " type structure, the symmetrical two registration holes that have on its vertical plane; Described positioning seat is square structure, which is provided with threaded column and guide groove; Described threaded column has 2, on a side of being fixed in positioning seat of both symmetries; The cross section of described guide groove is the T-shape structure of toppling over, and is positioned on the another side of positioning seat; Described sliding seat is " Z " font structure, comprises bootstrap block, vertical plate and alignment pin; The shape of described bootstrap block and the shape of guide groove are complementary, and are fixed in the bottom of vertical plate; Described alignment pin is fixed in the top of vertical plate.
Further, also be provided with screwed hole on the bootstrap block of described sliding seat, in described screwed hole, be provided with trip bolt.
Further, described threaded column is provided with nut; The horizontal component of described base is provided with installing hole.
3, beneficial effect
Than prior art, beneficial effect of the present invention is:
Positioning seat and positioning seat that the present invention adopts nut to coordinate, realize highly regulating up and down of alignment pin; Its sliding seat can horizontally slip on positioning seat, realizes the left and right skew of alignment pin; Structural design is simple, cost is low, and the occupation of land space is little, and the plate location that can adapt to different apertures clamps, and fabrication cycle is short, without electrical equipments such as use cylinders.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
The structural representation that Fig. 2 is positioning seat of the present invention;
The structural representation that Fig. 3 is sliding seat of the present invention;
In figure: 1, base; 2, positioning seat; 3, sliding seat; 4, threaded column; 5, guide groove; 6, bootstrap block; 7, trip bolt; 8, alignment pin.
The specific embodiment
Below in conjunction with specific embodiment, the present invention further is described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of double freedom alignment pin, comprise base 1, also comprises the positioning seat 2 and the sliding seat 3 that are arranged on base 1, and base 1 is " L " type structure, the symmetrical two registration holes that have on its vertical plane; Positioning seat 2 is square structure, comprises threaded column 4 and guide groove 5, and threaded column 4 has 2, and on a side of being fixed in positioning seat 2 of both symmetries, the cross section of guide groove 5 is the T-shape structure of toppling over, and is positioned on the another side of positioning seat 2; Sliding seat 3 is " Z " font structure, comprises bootstrap block 6, vertical plate and alignment pin 8; The shape of the shape of bootstrap block 6 and guide groove 5 is complementary, and is fixed in the bottom of vertical plate; Alignment pin 8 is fixed in the top of vertical plate.
Also be provided with screwed hole on the bootstrap block 6 of sliding seat 3, be provided with trip bolt 7 in screwed hole; Threaded column 4 is provided with nut; The horizontal component of base 1 is provided with installing hole.
During use, the base of invention 1 is fixed on frame, the height according to the sheet metal component of required welding, be inserted into the position, corresponding hole on base 1 by the threaded column 4 on positioning seat 2, more mobile sliding seat 3 as required, and tighten trip bolt 7.
Below schematically the present invention and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that do not break away from the invention aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection scope of the present invention.
Claims (4)
1. a double freedom alignment pin, comprise base, it is characterized in that: also comprise the positioning seat and the sliding seat that are arranged on base, described base is " L " type structure, the symmetrical two registration holes that have on its vertical plane; Described positioning seat is square structure, which is provided with threaded column and guide groove; Described threaded column has 2, on a side of being fixed in positioning seat of both symmetries; The cross section of described guide groove is the T-shape structure of toppling over, and is positioned on the another side of positioning seat; Described sliding seat is " Z " font structure, comprises bootstrap block, vertical plate and alignment pin; The shape of described bootstrap block and the shape of guide groove are complementary, and are fixed in the bottom of vertical plate; Described alignment pin is fixed in the top of vertical plate.
2. double freedom alignment pin according to claim 1, is characterized in that: also be provided with screwed hole on the bootstrap block of described sliding seat, in described screwed hole, be provided with trip bolt.
3. double freedom alignment pin according to claim 1, it is characterized in that: described threaded column is provided with nut.
4. double freedom alignment pin according to claim 1, it is characterized in that: the horizontal component of described base is provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370518.XA CN103433672B (en) | 2013-08-23 | 2013-08-23 | A kind of double freedom alignment pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370518.XA CN103433672B (en) | 2013-08-23 | 2013-08-23 | A kind of double freedom alignment pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103433672A true CN103433672A (en) | 2013-12-11 |
| CN103433672B CN103433672B (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310370518.XA Active CN103433672B (en) | 2013-08-23 | 2013-08-23 | A kind of double freedom alignment pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103433672B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962778A (en) * | 2014-05-08 | 2014-08-06 | 安徽大昌科技股份有限公司 | Instrument board horizontal beam composite clamping device |
| CN104084805A (en) * | 2014-06-30 | 2014-10-08 | 滁州开关电器科技有限公司 | Double-shaft universal head for machining electric power fittings |
| CN105382584A (en) * | 2015-12-15 | 2016-03-09 | 新昌县羽林街道全顺机械厂 | Locating device for machining equipment |
| CN110695603A (en) * | 2019-10-17 | 2020-01-17 | 芜湖常瑞汽车部件有限公司 | Welding fixture for automobile beam assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201446410U (en) * | 2009-07-30 | 2010-05-05 | 寿光市泰丰汽车制动***有限公司 | Groove workpiece clamp |
| CN202199971U (en) * | 2011-07-20 | 2012-04-25 | 北汽福田汽车股份有限公司 | Clamp positioning device |
| CN202224961U (en) * | 2011-10-07 | 2012-05-23 | 吴美俊 | Adjustable positioning pin |
| CN202292595U (en) * | 2011-10-09 | 2012-07-04 | 北京七星华创电子股份有限公司 | Positioning element and positioning mechanism employing same |
| CN202344157U (en) * | 2011-10-22 | 2012-07-25 | 浙江吉利汽车研究院有限公司 | Automobile welding clamp positioning pin |
| CN202684399U (en) * | 2012-06-06 | 2013-01-23 | 济南吉利汽车有限公司 | Clamping type locating pin |
| CN202963881U (en) * | 2012-11-15 | 2013-06-05 | 山东迈赫自动化装备股份有限公司 | Translation positioning mechanism |
-
2013
- 2013-08-23 CN CN201310370518.XA patent/CN103433672B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201446410U (en) * | 2009-07-30 | 2010-05-05 | 寿光市泰丰汽车制动***有限公司 | Groove workpiece clamp |
| CN202199971U (en) * | 2011-07-20 | 2012-04-25 | 北汽福田汽车股份有限公司 | Clamp positioning device |
| CN202224961U (en) * | 2011-10-07 | 2012-05-23 | 吴美俊 | Adjustable positioning pin |
| CN202292595U (en) * | 2011-10-09 | 2012-07-04 | 北京七星华创电子股份有限公司 | Positioning element and positioning mechanism employing same |
| CN202344157U (en) * | 2011-10-22 | 2012-07-25 | 浙江吉利汽车研究院有限公司 | Automobile welding clamp positioning pin |
| CN202684399U (en) * | 2012-06-06 | 2013-01-23 | 济南吉利汽车有限公司 | Clamping type locating pin |
| CN202963881U (en) * | 2012-11-15 | 2013-06-05 | 山东迈赫自动化装备股份有限公司 | Translation positioning mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962778A (en) * | 2014-05-08 | 2014-08-06 | 安徽大昌科技股份有限公司 | Instrument board horizontal beam composite clamping device |
| CN104084805A (en) * | 2014-06-30 | 2014-10-08 | 滁州开关电器科技有限公司 | Double-shaft universal head for machining electric power fittings |
| CN105382584A (en) * | 2015-12-15 | 2016-03-09 | 新昌县羽林街道全顺机械厂 | Locating device for machining equipment |
| CN110695603A (en) * | 2019-10-17 | 2020-01-17 | 芜湖常瑞汽车部件有限公司 | Welding fixture for automobile beam assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103433672B (en) | 2016-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Qunxing Inventor before: Qian Genlai Inventor before: Li Kang Inventor before: Wei Xin Inventor before: Xia Shouzhong Inventor before: Chen Weixia Inventor before: Ding Ting |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160505 Address after: 325007 Kunlun Road, Lucheng District, Zhejiang, No. 72, No. Applicant after: Li Qunxing Address before: 241007 Anhui Province, Wuhu City Jiujiang District Wanli Street Bay Industrial Park No. 2 building Applicant before: Wuxi Yichen Mould Technology Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171109 Address after: 226500 No. 26, Tongjiang Road, Changjiang town (Rugao port area), Jiangsu, Rugao Patentee after: Jiangsu Kelite Environmental Protection Technology Co., Ltd. Address before: 325007 Kunlun Road, Lucheng District, Zhejiang, No. 72, No. Patentee before: Li Qunxing |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210816 Address after: 061000 He Cheng Jie Zhen Bei Sun Zhuang Cun, Xian County, Cangzhou City, Hebei Province Patentee after: Xianxian Hongxing Casting Co.,Ltd. Address before: 226500 No.26 Tongjiang Road, Changjiang Town, Rugao City, Jiangsu Province Patentee before: JIANGSU KELITE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |