CN214173167U - Jig for detecting assembling precision of umbrella-shaped washer of vertical rod of front fork of bicycle - Google Patents
Jig for detecting assembling precision of umbrella-shaped washer of vertical rod of front fork of bicycle Download PDFInfo
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- CN214173167U CN214173167U CN202120149530.8U CN202120149530U CN214173167U CN 214173167 U CN214173167 U CN 214173167U CN 202120149530 U CN202120149530 U CN 202120149530U CN 214173167 U CN214173167 U CN 214173167U
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- front fork
- umbrella
- vertical rod
- shaped washer
- bicycle
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Abstract
The utility model discloses a detect tool of bicycle front fork montant umbrella-type china department equipment precision is equipped with a cylindricality body, and the cylindricality body just can stretch into front fork vertical pole hole, and the one end that the cylindricality body stretches into front fork vertical pole hole is equipped with umbrella-type china department assorted tooth line post rule, and the outer wall of cylindricality body is equipped with at least one mark that can expose in front fork vertical pole hole. The utility model discloses the detection principle is: 1, designing two depth marks according to the requirement of the assembling depth of the umbrella-shaped washer, and if the end part of a vertical rod hole of a front fork is positioned between the two depth marks, the assembling of the umbrella-shaped washer is correct; 2. aiming at the requirement of assembly verticality, a column gauge with teeth lines is designed, and when the teeth lines are lined in the umbrella-shaped washer, if the column-shaped body of the present embodiment can correctly enter the hole of the vertical rod of the front fork, the product is good. Can find out the utility model discloses can unite two into one and detect, the detection personnel of being convenient for use, and can effectively differentiate the equipment precision of umbrella-type china department fast.
Description
Technical Field
The utility model relates to a bicycle part detection device, especially a detect tool of bicycle front fork montant umbrella-type china department equipment precision.
Background
After the umbrella-shaped washer is arranged in the front fork vertical rod hole, the depth and the verticality of the umbrella-shaped washer arranged in the front fork vertical rod hole need to be checked, the depth needs to be measured manually by a vernier caliper at present, the verticality depends on manual visual observation, and the method is complex and poor in precision.
Disclosure of Invention
In order to overcome the defects, the utility model provides a detect tool of bicycle front fork montant umbrella-type china department equipment precision, whether this tool can convenient and fast's detection umbrella-type china department install correctly.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: a jig for detecting the assembling precision of an umbrella-shaped washer of a bicycle front fork vertical rod is provided with a cylindrical body, the cylindrical body can be inserted into a front fork vertical rod hole, one end of the cylindrical body, which is inserted into the front fork vertical rod hole, is provided with a tooth pattern column gauge matched with the umbrella-shaped washer, and the outer wall of the cylindrical body is provided with at least one mark which can be exposed out of the front fork vertical rod hole.
The utility model discloses a further technical scheme is: two marks are axially arranged on the outer wall of the cylindrical body at intervals, one mark enters the front fork vertical rod hole, and the other mark is exposed out of the front fork vertical rod hole;
the utility model discloses a further technical scheme is: the outer wall of the cylindrical body is axially provided with two marks at intervals, and the two marks are both in the shape of circular grooves.
The utility model discloses a further technical scheme is: the cylindrical body is cylindrical.
The utility model discloses a further technical scheme is: the end of the cylindrical body, which is exposed out of the front fork vertical rod hole, is provided with a hand rod, so that the hand rod is favorably held during detection.
The utility model has the advantages that: the utility model discloses the detection principle is: 1, designing two depth marks according to the requirement of the assembling depth of the umbrella-shaped washer, and if the end part of a vertical rod hole of a front fork is positioned between the two depth marks, the assembling of the umbrella-shaped washer is correct; 2. aiming at the requirement of assembly verticality, a column gauge with teeth lines is designed, and when the teeth lines are lined in the umbrella-shaped washer, if the column-shaped body of the present embodiment can correctly enter the hole of the vertical rod of the front fork, the product is good. Can find out the utility model discloses can unite two into one and detect, the detection personnel of being convenient for use, and can effectively differentiate the equipment precision of umbrella-type china department fast.
Drawings
Fig. 1 is a schematic view of the present invention.
Detailed Description
Example (b): the utility model provides a detect tool of bicycle front fork montant umbrella-type china department equipment precision, is equipped with a cylindricality body 1, and the cylindricality body just can stretch into front fork montant hole, and the one end that the cylindricality body stretches into front fork montant hole is equipped with the tooth line post rule 3 with umbrella-type china department assorted, and the outer wall of cylindricality body 1 is equipped with at least one mark 2 that can expose in front fork montant hole.
The utility model discloses a further technical scheme is: two marks are axially arranged on the outer wall of the cylindrical body at intervals, one mark enters the front fork vertical rod hole, and the other mark is exposed out of the front fork vertical rod hole;
the utility model discloses a further technical scheme is: the outer wall of the cylindrical body is axially provided with two marks at intervals, and the two marks are both in the shape of circular grooves.
The utility model discloses a further technical scheme is: the cylindrical body is cylindrical.
The utility model discloses a further technical scheme is: one end of the cylindrical body, which is exposed out of the front fork vertical rod hole, is provided with a hand rod 4, so that the hand is favorably held during detection.
The utility model discloses the use is: insert the utility model discloses in the front fork montant hole, if front fork montant hole tip between two degree of depth marks, then umbrella-type china department degree of depth equipment is correct, and then, when the tooth line post rule imbeds umbrella-type china department, can correctly get into front fork montant hole like this example cylindricality body, then accord with the straightness requirement of hanging down-be the yields, if this example cylindricality body is sticis with front fork montant hole inner wall, then the equipment straightness requirement of hanging down is not conform to-be the yields. Can find out the utility model discloses can unite two into one and detect, the detection personnel of being convenient for use, and can effectively differentiate the equipment precision of umbrella-type china department fast.
Claims (5)
1. The utility model provides a detect tool of bicycle front fork montant umbrella-type china department equipment precision, characterized by: the umbrella-shaped mark gauge is provided with a cylindrical body which can just stretch into the front fork vertical rod hole, one end of the cylindrical body stretching into the front fork vertical rod hole is provided with a tooth pattern column gauge matched with the umbrella-shaped washer, and the outer wall of the cylindrical body is provided with at least one mark capable of being exposed out of the front fork vertical rod hole.
2. The jig for detecting the assembling accuracy of the umbrella-shaped washer on the vertical rod of the front fork of the bicycle as claimed in claim 1, wherein the jig comprises: two marks are axially arranged on the outer wall of the cylindrical body at intervals, one mark enters the front fork vertical rod hole, and the other mark is exposed out of the front fork vertical rod hole.
3. The jig for detecting the assembling accuracy of the umbrella-shaped washer on the vertical rod of the front fork of the bicycle as claimed in claim 2, wherein: the outer wall of the cylindrical body is axially provided with two marks at intervals, and the two marks are both in the shape of circular grooves.
4. The jig for detecting the assembling accuracy of the umbrella-shaped washer on the vertical rod of the front fork of the bicycle as claimed in claim 1, 2 or 3, wherein: the cylindrical body is cylindrical.
5. The jig for detecting the assembling accuracy of the umbrella-shaped washer on the vertical rod of the front fork of the bicycle as claimed in claim 4, wherein the jig comprises: one end of the cylindrical body, which is exposed out of the front fork vertical rod hole, is provided with a hand rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120149530.8U CN214173167U (en) | 2021-01-20 | 2021-01-20 | Jig for detecting assembling precision of umbrella-shaped washer of vertical rod of front fork of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120149530.8U CN214173167U (en) | 2021-01-20 | 2021-01-20 | Jig for detecting assembling precision of umbrella-shaped washer of vertical rod of front fork of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214173167U true CN214173167U (en) | 2021-09-10 |
Family
ID=77593674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120149530.8U Active CN214173167U (en) | 2021-01-20 | 2021-01-20 | Jig for detecting assembling precision of umbrella-shaped washer of vertical rod of front fork of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214173167U (en) |
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2021
- 2021-01-20 CN CN202120149530.8U patent/CN214173167U/en active Active
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