CN204366780U - Detachable positioner - Google Patents
Detachable positioner Download PDFInfo
- Publication number
- CN204366780U CN204366780U CN201420806030.7U CN201420806030U CN204366780U CN 204366780 U CN204366780 U CN 204366780U CN 201420806030 U CN201420806030 U CN 201420806030U CN 204366780 U CN204366780 U CN 204366780U
- Authority
- CN
- China
- Prior art keywords
- alignment pin
- locating piece
- tie down
- positioning adapter
- down screw
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Insertion Pins And Rivets (AREA)
Abstract
The detachable positioner of the utility model, comprising: bearing; Locating piece, described locating piece is arranged on described bearing, and described locating piece is provided with counterbore, in described counterbore, be provided with internal thread; Positioning adapter, described positioning adapter is arranged on described locating piece, and described positioning adapter is provided with through hole; Pad, described spacers is arranged on above described positioning adapter; Alignment pin, described alignment pin is arranged in described through hole, and one end of described alignment pin is overlapped on described pad; Tie down screw, described tie down screw is arranged in described alignment pin, is provided with external screw thread in one end of described tie down screw, and described external screw thread and described internal thread match; Jump ring, described jump ring is arranged on outside described alignment pin.The tie down screw of the detachable positioner of the utility model is locked through alignment pin and locating piece, solves the problem causing because of lining and screw thread decentraction in the past and tighten difficulty, and reduces difficulty of processing.
Description
Technical field
The dismounting positioner of the detachable member of the utility model in vehicle complete vehicle cubing, master cast, parts cubing.
Background technology
Along with the paces quickening of the update of auto industry and the further deflation of profit margin, " extensive, low cost, high speed " becomes the target that Ge great automobile exterior trimming parts manufacturing firm competitively chases.
Detaching structure was all locate with fixing pin and lining in the past, then locked with screw rod.This structure often because two alignment pins are not parallel and dismounting time discontinuity, and cause assembly to install difficulty, thus staff labor intensity is large, packaging efficiency is low, and multiple precision is difficult to ensure, also there is potential safety hazard simultaneously always.
Utility model content
The purpose of this utility model be to provide a kind of easy to use, repeatable accuracy is high and eliminate the detachable positioner of potential safety hazard.
For solving the problems of the technologies described above, the detachable positioner of the utility model, comprising: bearing; Locating piece, described locating piece is arranged on described bearing, and described locating piece is provided with counterbore, in described counterbore, be provided with internal thread; Positioning adapter, described positioning adapter is arranged on described locating piece, and described positioning adapter is provided with through hole; Pad, described spacers is arranged on above described positioning adapter; Alignment pin, described alignment pin is arranged in described through hole, and one end of described alignment pin is overlapped on described pad; Tie down screw, described tie down screw is arranged in described alignment pin, is provided with external screw thread in one end of described tie down screw, and described external screw thread and described internal thread match; Jump ring, described jump ring is arranged on outside described alignment pin.
Preferably, described positioning adapter comprises base and is arranged on the sleeve pipe on described base; The interior diameter of described sleeve pipe is less than the interior diameter of described base.
Preferably, described sleeve pipe is provided with spacer pin, is provided with draw-in groove in the outside of described alignment pin, described spacer pin is corresponding with described draw-in groove.
Preferably, handle is provided with at the other end of described tie down screw.
The tie down screw of the detachable positioner of the utility model is locked through alignment pin and locating piece, solves the problem causing because of lining and screw thread decentraction in the past and tighten difficulty, and reduces difficulty of processing; First alignment pin is extracted during use, then dismantles part, simplify greatly and facilitate operation, improve the precision of repetition dismounting, solve in the past guide structure dismounting part time uniform force, and cause dismounting difficulty; And eliminate potential safety hazard, and ensure its service life; Positioning adapter and locating piece are installed with two nail two pins respectively, facilitate the debugging of part Installation and Measurement; Be arranged on by jump ring on alignment pin, prevent alignment pin to be pulled out completely next, before solving, disassembly and assembly structure loose pieces is too many, easily loss, not manageable problem.
Accompanying drawing explanation
Fig. 1 is the detachable positioner sectional view of the utility model;
Fig. 2 is that the detachable positioner of the utility model uses schematic diagram.
Description of reference numerals in the detachable positioner accompanying drawing of the utility model:
1-handle 2-tie down screw 3-alignment pin
4-pad 5-detachable part 6-positioning adapter
7-locating piece 8-bearing 9-spacer pin
10-jump ring 11-base 12-sleeve pipe
13-draw-in groove 14-counterbore
Detailed description of the invention
Below in conjunction with accompanying drawing, the detachable positioner of the utility model is described in further detail.
As shown in Figure 1 and Figure 2, the detachable positioner of the utility model, the base 11 of positioning adapter 6 is screwed in the below of detachable part 5, pad 4 is screwed in the top of detachable part 5, alignment pin 3 inserts positioning adapter 6 from the top of detachable part 5, and join with positioning sleeve 6 is sliding, tie down screw 2 is through alignment pin 3.Locating piece 7 is screwed on bearing 8, and joins with alignment pin 3 is sliding, plays the role of positioning.Handle 1 is enclosed within the upper end of tie down screw 2, conveniently tightens by hand.
Mounting limit pin 9 on the sleeve pipe 12 of positioning adapter 6, is embedded in the outer side bayonet slot 13 of alignment pin 3 by it, prevents alignment pin 3 from dropping.Jump ring 10 is arranged on alignment pin 3, the moving displacement of restriction alignment pin 3.
During work, first detachable part 5 is placed on the top of bearing 8, grasp handle 1 toward pressing down, make alignment pin 3 insert locating piece 7, rotary handle 1 tightens tie down screw 2, makes tie down screw 2 insert in the counterbore 14 of locating piece 7, be connected with locating piece 7 by screw thread.Then rotary handle 1 makes tie down screw 2 exit locating piece 7, handle 1 is up pulled out, now tie down screw 2 can drive alignment pin 3 up mobile together and in indentation positioning adapter 6, now because there being jump ring 10 position-limiting actions, so alignment pin 3 and screw rod 2 can not be pulled out completely, finally detachable part 5 is taken away.
The tie down screw of the detachable positioner of the utility model is locked through alignment pin and locating piece, solves the problem causing because of lining and screw thread decentraction in the past and tighten difficulty, and reduces difficulty of processing; First alignment pin is extracted during use, then dismantles part, simplify greatly and facilitate operation, improve the precision of repetition dismounting, solve in the past guide structure dismounting part time uniform force, and cause dismounting difficulty; And eliminate potential safety hazard, and ensure its service life; Positioning adapter and locating piece are installed with two nail two pins respectively, facilitate the debugging of part Installation and Measurement; Be arranged on by jump ring on alignment pin, prevent alignment pin to be pulled out completely next, before solving, disassembly and assembly structure loose pieces is too many, easily loss, not manageable problem.
Below the preferred embodiment that the utility model is created is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modification or replacement under the prerequisite without prejudice to the invention spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (4)
1. detachable positioner, is characterized in that, comprising:
Bearing;
Locating piece, described locating piece is arranged on described bearing, and described locating piece is provided with counterbore, in described counterbore, be provided with internal thread;
Positioning adapter, described positioning adapter is arranged on described locating piece, and described positioning adapter is provided with through hole;
Pad, described spacers is arranged on above described positioning adapter;
Alignment pin, described alignment pin is arranged in described through hole, and one end of described alignment pin is overlapped on described pad;
Tie down screw, described tie down screw is arranged in described alignment pin, is provided with external screw thread in one end of described tie down screw, and described external screw thread and described internal thread match;
Jump ring, described jump ring is arranged on outside described alignment pin.
2. detachable positioner according to claim 1, is characterized in that, described positioning adapter comprises base and is arranged on the sleeve pipe on described base; The interior diameter of described sleeve pipe is less than the interior diameter of described base.
3. detachable positioner according to claim 2, is characterized in that, described sleeve pipe is provided with spacer pin, is provided with draw-in groove in the outside of described alignment pin, and described spacer pin is corresponding with described draw-in groove.
4. detachable positioner according to claim 1, is characterized in that, is provided with handle at the other end of described tie down screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806030.7U CN204366780U (en) | 2014-12-17 | 2014-12-17 | Detachable positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806030.7U CN204366780U (en) | 2014-12-17 | 2014-12-17 | Detachable positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366780U true CN204366780U (en) | 2015-06-03 |
Family
ID=53323028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420806030.7U Expired - Fee Related CN204366780U (en) | 2014-12-17 | 2014-12-17 | Detachable positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001582A (en) * | 2021-03-30 | 2021-06-22 | 华天科技(南京)有限公司 | A location structure for arm installation tool |
-
2014
- 2014-12-17 CN CN201420806030.7U patent/CN204366780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001582A (en) * | 2021-03-30 | 2021-06-22 | 华天科技(南京)有限公司 | A location structure for arm installation tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 |