CN212363015U - Detection tool - Google Patents
Detection tool Download PDFInfo
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- CN212363015U CN212363015U CN202021152610.0U CN202021152610U CN212363015U CN 212363015 U CN212363015 U CN 212363015U CN 202021152610 U CN202021152610 U CN 202021152610U CN 212363015 U CN212363015 U CN 212363015U
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Abstract
The utility model belongs to the technical field of fastener equipment, concretely relates to detect frock for detect the locating pin axle, wherein, the locating pin axle includes the body, the middle part of body is equipped with the rand recess, the both ends of body have the conical awl head, detect the frock including detecting the piece, the middle part of detecting the piece is provided with the notch, seted up on the notch with the sand grip that the rand recess corresponds, the sand grip both sides form handheld position, the both ends of detecting the piece be provided with at least a pair of be used for with the detection groove of awl head adaptation, detect the groove and set up in the one side that is close to the notch. The utility model discloses a detect frock corresponds with locating pin axle shape, sets up at least a pair of detection groove, can insert locating pin axle wherein in order to carry out the qualified detection of size, and is high-efficient swift.
Description
Technical Field
The utility model belongs to the technical field of fastener equipment, concretely relates to detect frock for detect positioning pin axle.
Background
Pin joints are widely used in the mechanical and everyday fields and are commonly used for fixing and positioning two parts.
In the compliance detection of round pin axle, often adopt slide caliper rule as the inspection tool, though can satisfy the product and detect the demand, work efficiency is slow, and because there is tolerance value and tolerance value down, easily make a mistake, can not satisfy high-efficient work and cost saving.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a detection frock to positioning pin axle, solve and adopt detection efficiency low defect such as slide caliper rule.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a detect frock for detect the locating pin axle, the locating pin axle includes the body, the middle part of body is equipped with the rand recess, the both ends of body have the conical awl head, be provided with the transition inclined plane between rand recess and the body, detect the frock including detecting the piece, the middle part of detecting the piece is provided with the notch, seted up on the notch with the sand grip that the rand recess corresponds, the sand grip both sides form handheld position, the both ends of detecting the piece be provided with at least a pair of be used for with the detection groove of awl head adaptation, detect the groove and set up in the one side that is close to the notch.
The utility model discloses a further scheme of detection frock is: the detection grooves are provided with two pairs and comprise a first detection groove and a second detection groove, the length of the first detection groove is the length of the conical head plus the upper tolerance of the conical head, and the length of the second detection groove is the length of the pushing head minus the lower tolerance of the conical head.
The utility model discloses a detect frock corresponds with locating pin axle shape, sets up at least a pair of detection groove, can insert locating pin axle wherein in order to carry out the qualified detection of size, and is high-efficient swift.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
FIG. 1 is a schematic view of the structure of the detection tool and the positioning pin of the present invention;
FIG. 2 is a schematic view of the inspection tool of the present invention;
fig. 3 is a schematic structural view of another embodiment of the detection tool of the present invention;
in the figure: a positioning pin shaft 1 and a body 10; a collar groove 11; a conical head 12; detecting a tool 2; a detection block 21; a recess 22; a convex strip 23; a detection tank 24; a first detection groove 241; a second detection slot 242, a hand-held position 25.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
With reference to fig. 1 to 3, in an embodiment, a detection tool 2 is provided for detecting a positioning pin 1. The detected positioning pin shaft 1 comprises a body 10, a clamping ring groove 11 is formed in the middle of the body 10, and conical heads 12 are arranged at two ends of the body 10. The positioning pin shaft 1 can realize the upper and lower coaxial connection of the two parts, and meanwhile, the third part can realize the transverse connection by being sleeved in the clamping ring groove 11. The positioning pin shaft 1 of the embodiment can be used in the field of machining and can also be used in daily life, such as mounting and positioning of parts of a wardrobe, a shoe cabinet and the like.
Detect frock 2 including detecting piece 21, the middle part of detecting piece 21 is provided with notch 22, seted up on notch 22 with the sand grip 23 that rand groove 11 corresponds, sand grip 23 both sides form handheld position 25, the both ends of detecting piece 21 be provided with at least a pair of be used for with the detection groove 24 of conical head 12 adaptation, detect groove 24 and set up in the one side that is close to notch 22. The notch 22 is used for corresponding to the body 10 of the positioning pin shaft 1, the raised strip 23 corresponds to the collar groove 11 in the positioning pin shaft 1, the detection groove 24 corresponds to the conical head 12, the positioning pin shaft 1 to be detected is placed in, and the qualified product is obtained after the positioning pin shaft 1 to be detected is matched.
Further, in conjunction with fig. 3, the detection slot 24 of the present embodiment is provided with two pairs, including a first detection slot 241 and a second detection slot 242, wherein the length of the first detection slot 241 is the length of the conical head 12 plus the upper tolerance of the conical head 12, and the length of the second detection slot 242 is the length of the pushing head minus the lower tolerance of the conical head 12. The first detection groove 241 and the second detection groove 242 are arranged to detect the upper tolerance and the tolerance in one detection tool 2, operation is simple, only the positioning pin shaft 1 needs to be placed into the corresponding detection groove 24, the products are qualified, and the method can not only prevent fool but also greatly improve working effect.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
Claims (2)
1. The utility model provides a detect frock for detect the locating pin axle, the locating pin axle includes the body, the middle part of body is equipped with the rand recess, the both ends of body have the conical awl head, a serial communication port, detect the frock including detecting the piece, the middle part of detecting the piece is provided with the notch, set up on the notch with the sand grip that the rand recess corresponds, the sand grip both sides form handheld position, the both ends of detecting the piece be provided with at least a pair of be used for with the detection groove of awl head adaptation, detect the groove and set up in the one side of being close to the notch.
2. The detection tool according to claim 1, wherein the detection grooves are provided in two pairs and comprise a first detection groove and a second detection groove, the length of the first detection groove is the length of the conical head plus the upper tolerance of the conical head, and the length of the second detection groove is the length of the pushing head minus the lower tolerance of the conical head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152610.0U CN212363015U (en) | 2020-06-19 | 2020-06-19 | Detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152610.0U CN212363015U (en) | 2020-06-19 | 2020-06-19 | Detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212363015U true CN212363015U (en) | 2021-01-15 |
Family
ID=74151536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021152610.0U Active CN212363015U (en) | 2020-06-19 | 2020-06-19 | Detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212363015U (en) |
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2020
- 2020-06-19 CN CN202021152610.0U patent/CN212363015U/en active Active
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