CN210089537U - Detection and marking integrated spring pin safe to use - Google Patents
Detection and marking integrated spring pin safe to use Download PDFInfo
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- CN210089537U CN210089537U CN201920949445.2U CN201920949445U CN210089537U CN 210089537 U CN210089537 U CN 210089537U CN 201920949445 U CN201920949445 U CN 201920949445U CN 210089537 U CN210089537 U CN 210089537U
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- round pin
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Abstract
The utility model discloses a detection of safe in utilization is rule integrative to spring catch, including marking pin, detection round pin and rotating assembly, the inside sliding connection of marking pin has the detection round pin, the upper end of marking pin cup joints and is fixed with rotating assembly, the marking pin is including last round pin pipe, the spout, the scale strip, lower round pin pipe and marking pin, the bottom welded fastening of going up the round pin pipe has lower round pin pipe, bottom one side welded fastening of lower round pin pipe has the marking pin, the bottom of going up the round pin pipe corresponds both sides and has seted up the spout, one side of spout is provided with the scale strip, the detection round pin is including round pin post, the detection head, the slider, reset spring and handle, the bottom welded fastening of round pin post has the detection head, the bottom of round pin post corresponds both sides welded fastening and has the slider, and slider sliding connection is in the inside of spout, the top of round pin post connects fixedly the handle; the utility model discloses the flexibility is high, not only can play the detection bottom hole effect, but also can realize detecting the function of bottom hole position offset.
Description
Technical Field
The utility model relates to an auto-parts processing technology field specifically is an integrative spring catch of safe in utilization's detection marking off.
Background
The automobile is an electromechanical hybrid complex system consisting of tens of thousands of parts, the detection of the automobile parts can help the automobile factory and the part manufacturer to rapidly improve the performance of the parts, the high requirements on the product quality and safety are met, and the service includes the environmental reliability test, the electrical performance test, the function test, the EMC test, the material test, the green environmental test and the chemical regulation conformance service project of the automobile parts.
The detection marking pin is mainly used for an assembly checking fixture in the automobile industry, is fixed above a product and is used for detecting a nut hole. However, the existing marking pin for detecting has single function and is very inconvenient to use. Therefore, it is necessary to design a check mark integrated spring pin which is safe to use.
SUMMERY OF THE UTILITY MODEL
Not enough more than, the utility model aims at providing a detection of safe in utilization is rule integrative spring catch, and this spring catch flexibility is high, not only can play the detection bottom hole effect, but also can realize detecting the function of bottom hole position offset.
The utility model aims at realizing through the technical scheme that the detection and marking integrated spring pin is safe to use, which comprises a marking pin, a detection pin and a rotating component, wherein the detection pin is connected inside the marking pin in a sliding way, and the rotating component is fixedly sleeved at the upper end of the marking pin;
the scribing pin comprises an upper pin tube, a sliding groove, a scale strip, a lower pin tube and a scribing nail, wherein the lower pin tube is fixedly welded at the bottom end of the upper pin tube, the scribing nail is fixedly welded at one side of the bottom of the lower pin tube, the sliding groove is formed in the bottom of the upper pin tube corresponding to the two sides, and the scale strip is arranged at one side of the sliding groove;
detect the round pin including the round pin post, detect head, slider, reset spring and handle, the bottom welded fastening of round pin post has the detection head, the bottom of round pin post corresponds both sides welded fastening and has the slider, and slider sliding connection is in the inside of spout, the top of round pin post connects soon to be fixed with the handle, cup joint on the round pin post and be fixed with reset spring, and reset spring is located between handle and the last round pin pipe.
As a further technical scheme of the utility model, rotating assembly is including lasso, handle, threaded rod and screw hole, the lasso cup joints fixedly on last round pin pipe, the corresponding both sides of lasso set up threaded hole, the inside of screw hole connects fixed threaded rod soon, the top welded fastening of threaded rod has the handle.
As a further technical scheme of the utility model, the internal diameter of lasso equals the external diameter of round pin pipe, the degree of depth of screw hole is less than the length five millimeters of screw rod.
As a further technical scheme of the utility model, equidistant anti-skidding line that is provided with on the handle.
As a further technical scheme of the utility model, it is fixed with the set screw who detects and be connected on last round pin pipe through rotating between the round pin of marking off.
Due to the adoption of the technical scheme, the utility model discloses following advantage has: fix this spring catch on examining the utensil, if need detect the position in product nut hole, press the handle hard, drive round pin post upward movement, thereby make the inside that detects the head and insert the nut hole, thereby play the effect at the bottom of the detection hole, and the in-process of round pin post motion drives the slider at the inside motion of spout, the scale strip that the cooperation set up, thereby realize the measuring function, the effectual convenience that has promoted the use, if need detect the bottom outlet position offset, rotate the inside motion that the handle made the threaded rod toward the screw hole, thereby fix the lasso on last round pin pipe, marking off the round line through the handle rotation, draw round line on product nut bottom hole, thereby play the effect of marking off, analysis hole site offset.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The drawings of the present invention are described below.
Fig. 1 is a schematic overall perspective view of a check mark integrated spring pin for safety.
Fig. 2 is a perspective view of a check pin of the check-scribe integrated spring pin for safety.
Fig. 3 is a perspective view of a scribe pin of the safety check scribe integrated spring pin.
Fig. 4 is a schematic view of an exploded structure of a rotating assembly using a safety check score line integral spring pin.
Reference numbers in the figures: 1. a scribe pin; 2. a detection pin; 3. a rotating assembly; 4. a pin; 5. a detection head; 6. a slider; 7. a return spring; 8. a handle; 9. an upper pin pipe; 10. a chute; 11. a scale bar; 12. a lower pin pipe; 13. scribing nails; 14. a set screw; 15. a ferrule; 16. a handle; 17. a threaded rod; 18. a threaded bore.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 4, the utility model discloses a detection and marking integrated spring pin safe in use, which comprises a marking pin 1, a detection pin 2 and a rotating component 3, wherein the detection pin 2 is slidably connected inside the marking pin 1, and the rotating component 3 is fixedly sleeved on the upper end of the marking pin 1;
the marking pin 1 comprises an upper pin tube 9, a sliding groove 10, a scale bar 11, a lower pin tube 12 and a marking nail 13, wherein the lower pin tube 12 is fixedly welded at the bottom end of the upper pin tube 9, the marking nail 13 is fixedly welded at one side of the bottom of the lower pin tube 12, the sliding groove 10 is formed in the bottom of the upper pin tube 9 corresponding to two sides, and the scale bar 11 is arranged at one side of the sliding groove 10;
the detection pin 2 comprises a pin column 4, a detection head 5, a sliding block 6, a return spring 7 and a handle 8, the bottom end of the pin column 4 is fixedly welded with the detection head 5, the bottom of the pin column 4 is fixedly welded with the sliding block 6 corresponding to two sides, the sliding block 6 is connected inside a sliding groove 10 in a sliding manner, the top of the pin column 4 is fixedly screwed with the handle 8, the pin column 4 is fixedly sleeved with the return spring 7, the return spring 7 is positioned between the handle 8 and an upper pin pipe 9, the spring pin is fixed on a detection tool, if the position of a nut hole of a product needs to be detected, the handle 8 is pressed with force to drive the pin column 4 to move upwards, so that the detection head 5 is inserted into the inside of the nut hole to play a role in detecting the bottom of the hole, and the slide block 6 is driven to move inside the sliding groove 10 in the movement process of the pin column 4 to be matched with a scale strip 11, so that the function of measurement, effectual promotion the convenience of use, when needing to detect bottom outlet position offset, rotate handle 16 and make threaded rod 17 toward the inside motion of screw hole 18 to fix lasso 15 on last round pin pipe 9, drawing circular line on the product nut bottom outlet through handle 16 rotatory marking pin 1, thereby play the effect of marking off, analysis hole site offset.
The rotating assembly 3 comprises a ferrule 15, a handle 16, a threaded rod 17 and a threaded hole 18, the ferrule 15 is fixedly sleeved on the upper pin tube 9, the threaded hole 18 is formed in the two corresponding sides of the ferrule 15, the threaded rod 17 is fixedly screwed inside the threaded hole 18, and the handle 16 is fixedly welded on the top of the threaded rod 17.
The inner diameter of the collar 15 is equal to the outer diameter of the upper pin tube 9 and the depth of the threaded hole 18 is less than five millimetres the length of the threaded rod 17.
The handle 16 is provided with anti-skid lines at equal distances.
The marking pin 1 and the detection pin 2 are fixed through a positioning screw 14 which is rotatably connected on the upper pin tube 9.
The use method and the working principle thereof are as follows: fix this spring catch on examining the utensil, if need detect the position in product nut hole, press handle 8 with strength, drive round pin post 4 upward movement, thereby make the inside that detects head 5 and insert the nut hole, thereby play the effect of detecting the hole bottom, and the in-process of round pin post 4 motion drives slider 6 at the inside motion of spout 10, the scale strip 11 that the cooperation set up, thereby realize measured function, the effectual convenience that has promoted the use, if need detect the bottom hole position offset, rotate handle 16 and make threaded rod 17 toward the inside motion of screw hole 18, thereby fix lasso 15 on last round pin pipe 9, at rotatory marking pin 1 through handle 16, draw circular line on the product nut bottom hole, thereby play the effect of marking off, analysis hole site offset.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides an integrative spring catch of detection marking off safe in utilization which characterized in that: the marking device comprises a marking pin, a detection pin and a rotating assembly, wherein the detection pin is connected inside the marking pin in a sliding manner, and the rotating assembly is fixedly sleeved at the upper end of the marking pin;
the scribing pin comprises an upper pin tube, a sliding groove, a scale strip, a lower pin tube and a scribing nail, wherein the lower pin tube is fixedly welded at the bottom end of the upper pin tube, the scribing nail is fixedly welded at one side of the bottom of the lower pin tube, the sliding groove is formed in the bottom of the upper pin tube corresponding to the two sides, and the scale strip is arranged at one side of the sliding groove;
detect the round pin including the round pin post, detect head, slider, reset spring and handle, the bottom welded fastening of round pin post has the detection head, the bottom of round pin post corresponds both sides welded fastening and has the slider, and slider sliding connection is in the inside of spout, the top of round pin post connects soon to be fixed with the handle, cup joint on the round pin post and be fixed with reset spring, and reset spring is located between handle and the last round pin pipe.
2. A safety in use check-out score-line integral spring pin as claimed in claim 1, wherein: the rotating assembly comprises a ferrule, a handle, a threaded rod and threaded holes, the ferrule is fixedly sleeved on the upper pin tube, the threaded holes are formed in the two corresponding sides of the ferrule, the threaded rod is fixedly screwed inside the threaded holes, and the handle is fixedly welded to the top of the threaded rod.
3. A safety in use check score line integral spring pin as claimed in claim 2 wherein: the inner diameter of the ferrule is equal to the outer diameter of the upper pin tube, and the depth of the threaded hole is less than five millimeters of the length of the threaded rod.
4. A safety in use check score line integral spring pin as claimed in claim 2 wherein: the handle is provided with anti-skid lines at equal distances.
5. A safety in use check-out score-line integral spring pin as claimed in claim 1, wherein: the marking pin and the detection pin are fixed through a positioning screw which is rotatably connected to the upper pin tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949445.2U CN210089537U (en) | 2019-06-24 | 2019-06-24 | Detection and marking integrated spring pin safe to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949445.2U CN210089537U (en) | 2019-06-24 | 2019-06-24 | Detection and marking integrated spring pin safe to use |
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| Publication Number | Publication Date |
|---|---|
| CN210089537U true CN210089537U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920949445.2U Active CN210089537U (en) | 2019-06-24 | 2019-06-24 | Detection and marking integrated spring pin safe to use |
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| CN (1) | CN210089537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188424A (en) * | 2021-05-10 | 2021-07-30 | 北京长安汽车工程技术研究有限责任公司 | Coaxiality detection device |
| CN114109397A (en) * | 2021-11-29 | 2022-03-01 | 深圳地铁建设集团有限公司 | Shield constructs card machine monitoring and prevention device based on measure expand and dig clearance |
-
2019
- 2019-06-24 CN CN201920949445.2U patent/CN210089537U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188424A (en) * | 2021-05-10 | 2021-07-30 | 北京长安汽车工程技术研究有限责任公司 | Coaxiality detection device |
| CN114109397A (en) * | 2021-11-29 | 2022-03-01 | 深圳地铁建设集团有限公司 | Shield constructs card machine monitoring and prevention device based on measure expand and dig clearance |
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Address after: 638500 No.36 Sichuan Chongqing Cooperation Demonstration Park, gaotan, Linshui County, Guang'an City, Sichuan Province Patentee after: Sichuan Yizhi Technology Co., Ltd Address before: 638500 No.36 Sichuan Chongqing Cooperation Demonstration Park, gaotan, Linshui County, Guangyuan City, Sichuan Province Patentee before: Sichuan Yizhi Technology Co., Ltd |