CN213194638U - Device for detecting diameters of steel ball parts in batches - Google Patents
Device for detecting diameters of steel ball parts in batches Download PDFInfo
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- CN213194638U CN213194638U CN202021588423.7U CN202021588423U CN213194638U CN 213194638 U CN213194638 U CN 213194638U CN 202021588423 U CN202021588423 U CN 202021588423U CN 213194638 U CN213194638 U CN 213194638U
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Abstract
The utility model discloses a steel ball part diameter batch detection device, which comprises a support cylinder, a no-go gauge material tray horizontally arranged in the middle of the support cylinder, and a go gauge material tray horizontally arranged at the upper end of the support cylinder; a set of no-go gauge through holes with the diameter matched with the minimum tolerance diameter of the steel ball to be detected are vertically formed in the no-go gauge tray; a group of through gauge through holes with the diameter matched with the maximum tolerance diameter of the steel ball to be measured are vertically formed in the through gauge tray; placing steel balls to be detected on the go-no-go material disc, enabling the steel balls with the diameters smaller than the maximum tolerance to slide downwards from the go-no-go through holes of the go-no-go material disc to the no-go material disc, enabling the steel balls with the diameters larger than the minimum tolerance to remain in the no-go through holes of the no-go material disc, and enabling the steel balls which do not pass through the go-no-go through holes of the go-no-go material disc and the steel balls which slide out from the no-go through holes of the no-go material. The utility model discloses a detection device can be used to the batch detection of steel ball class part diameter.
Description
Technical Field
The utility model relates to a steel ball class part diameter is detection device in batches belongs to and detects technical field.
Background
The steel ball part has wide application field and very large using amount, and has higher requirement on the consistency of the diameter of the steel ball if being used in a bearing product, and the diameter of the steel ball needs to be detected after the steel ball part is processed, and the part which does not meet the diameter tolerance is removed. At present, in the process of detecting the diameter of a steel bead part, measuring instruments mainly adopted comprise a vernier caliper, an external micrometer, a profile imager and the like. Based on the structural characteristics of the sphere, when in measurement, the sphere is not stably clamped by a measuring instrument, so that the sphere moves, and measurement errors are caused due to inaccurate measurement. The existing vernier caliper and outside micrometer measuring instruments are only suitable for measuring a single sphere diameter, when the measuring quantity is large, the frequency of replacing products is high, time and labor are wasted, the efficiency is low, and the manual reading can bring about misreading; the cost of the profile imager is relatively high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that when the diameter of the steel ball part is detected by the traditional process, the defects of difficult clamping, low detection efficiency, high manual participation degree and the like exist, and the device for detecting the diameter of the steel ball part in batches is provided.
The utility model aims at realizing through the following technical scheme:
the utility model discloses a steel ball part diameter batch detection device, which comprises a support cylinder, a no-go gauge material tray horizontally arranged in the middle of the support cylinder, and a go gauge material tray horizontally arranged at the upper end of the support cylinder;
the upper plate surface of the no-go gauge material disc is a plane, and a set of no-go gauge through holes with the diameter matched with the minimum tolerance diameter of the steel balls to be measured are vertically formed in the no-go gauge material disc;
the upper plate surface of the go gauge material disc is a plane, and a group of go gauge through holes with the diameter matched with the maximum tolerance diameter of the steel ball to be measured are vertically formed in the go gauge material disc;
placing steel balls to be detected on the go-no-go material disc, enabling the steel balls with the diameters smaller than the maximum tolerance to slide downwards from the go-no-go through holes of the go-no-go material disc to the no-go material disc, enabling the steel balls with the diameters larger than the minimum tolerance to remain in the no-go through holes of the no-go material disc, and enabling the steel balls which do not pass through the go-no-go through holes of the go-no-go material disc and the steel balls which slide out from the no-go through holes of the no-go material.
The general gauge material disc is connected to the upper end of the supporting barrel through a horizontal guide rail, and the general gauge material disc moves along the horizontal guide rail to leave a space for taking out the qualified steel balls below.
The detection device further comprises an air cylinder for driving the general gauge material disc to move along the horizontal guide rail.
The detection device also comprises an electromagnetic chuck for conveying the steel balls.
The detection device further comprises a receiving hopper arranged below the supporting cylinder and used for receiving unqualified steel balls sliding out of the no-go gauge through holes of the no-go gauge tray.
The go gauge through-hole of leading to the rule charging tray with no-go gauge through-hole upper end processing of no-go gauge charging tray has the toper guiding hole, is convenient for the steel ball to get into lead to the rule through-hole or the no-go gauge through-hole.
Has the advantages that:
the detection device of the utility model has simple structure, is practical and convenient, can quickly and effectively detect the diameter of the steel ball parts, avoids the error caused by human factors in the detection process, not only improves the detection precision, but also reduces the labor intensity of manual detection; the utility model discloses a detection device can be used to the batch detection of steel ball class part diameter.
Drawings
FIG. 1 is a schematic structural view of the detecting device of the present invention;
FIG. 2 is a structural diagram of the detecting device for detecting the state of qualified steel balls;
in the figure, 1-electromagnetic chuck; 2-through gauge disc; 3-horizontal guide rail; 4-no-go gauge disc; 6-cylinder; 7-a receiving hopper.
Detailed Description
The invention will be further described with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1, the utility model discloses a steel ball part diameter batch detection device, including a support cylinder 5, a no-go gauge material tray 4 horizontally fixed at the middle part of the support cylinder 5, a go gauge material tray 2 connected to the upper end of the support cylinder 5 through a horizontal guide rail 3, a cylinder 6 for driving the go gauge material tray 2 to move along the horizontal guide rail 3, an electromagnetic chuck 1 for transporting steel balls, and a receiving hopper 7 arranged below the support cylinder;
the upper plate surface of the no-go gauge material disc 4 is a plane, and a set of no-go gauge through holes with the diameter matched with the minimum tolerance diameter of the steel balls to be measured are vertically formed in the no-go gauge material disc 4;
the upper plate surface of the go-gauge material tray 2 is a plane, and a group of go-gauge through holes with the diameter matched with the maximum tolerance diameter of the steel balls to be measured are vertically formed in the go-gauge material tray 2;
go to rule charging tray 2 lead to rule through-hole with no-go rule charging tray 4's no-go rule through-hole upper end processing has the toper guiding hole, is convenient for the steel ball get into lead to rule through-hole or the no-go rule through-hole.
Working process
Conveying steel balls to be detected to the go-gauge material disc 2 through the electromagnetic chuck 1, enabling the steel balls with the diameters smaller than the maximum tolerance to slide downwards from the go-gauge through holes of the go-gauge material disc 2 to the no-go gauge material disc 4, remaining the steel balls with the diameters larger than the maximum tolerance on the go-gauge through holes of the go-gauge material disc 2, enabling the steel balls to be unqualified steel balls, and sucking and recovering the unqualified steel balls on the go-gauge material disc 2 through the electromagnetic chuck 1; steel balls with the diameter larger than the minimum tolerance on the no-go gauge material disc 4 are left in the no-go gauge through hole of the no-go gauge material disc 4, and the steel balls are qualified steel balls; the steel balls with the diameters smaller than the minimum tolerance slide from the no-go gauge through holes of the no-go gauge tray 4 to the receiving hopper 7, and the steel balls are unqualified steel balls; the gauge-passing material tray 2 is driven by the cylinder 6 to move along the horizontal guide rail 3, so that the gauge-passing material tray 2 leaves the space for taking out the qualified steel balls below, the electromagnetic chuck 1 extends deep into the supporting cylinder 5 to suck and store the qualified steel balls on the gauge-stopping material tray 4, and the structure diagram of the taking-out state is shown in fig. 2.
Claims (6)
1. The utility model provides a steel ball class part diameter is detection device in batches, characterized by: the gauge-free material disc type measuring device comprises a supporting cylinder, a gauge-free material disc horizontally arranged in the middle of the supporting cylinder and a gauge-free material disc horizontally arranged at the upper end of the supporting cylinder;
the upper plate surface of the no-go gauge material disc is a plane, and a set of no-go gauge through holes with the diameter matched with the minimum tolerance diameter of the steel balls to be measured are vertically formed in the no-go gauge material disc;
the upper plate surface of the go gauge material disc is a plane, and a group of go gauge through holes with the diameter matched with the maximum tolerance diameter of the steel ball to be measured are vertically formed in the go gauge material disc;
placing steel balls to be detected on the go-no-go material disc, enabling the steel balls with the diameters smaller than the maximum tolerance to slide downwards from the go-no-go through holes of the go-no-go material disc to the no-go material disc, enabling the steel balls with the diameters larger than the minimum tolerance to remain in the no-go through holes of the no-go material disc, and enabling the steel balls which do not pass through the go-no-go through holes of the go-no-go material disc and the steel balls which slide out from the no-go through holes of the no-go material.
2. The steel ball part diameter batch detection device of claim 1, which is characterized in that: the general gauge material disc is connected to the upper end of the supporting cylinder through a horizontal guide rail.
3. The steel ball part diameter batch detection device of claim 2, which is characterized in that: the detection device further comprises an air cylinder for driving the general gauge material disc to move along the horizontal guide rail.
4. The steel ball part diameter batch detection device of claim 1, which is characterized in that: the detection device also comprises an electromagnetic chuck for conveying the steel balls.
5. The steel ball part diameter batch detection device of claim 1, which is characterized in that: the detection device further comprises a receiving hopper arranged below the supporting cylinder and used for receiving unqualified steel balls sliding out of the no-go gauge through holes of the no-go gauge tray.
6. The steel ball part diameter batch detection device of claim 1, which is characterized in that: the upper ends of the through gauge through hole of the through gauge material tray and the no-go gauge through hole of the no-go gauge material tray are provided with conical guide holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021588423.7U CN213194638U (en) | 2020-07-30 | 2020-07-30 | Device for detecting diameters of steel ball parts in batches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021588423.7U CN213194638U (en) | 2020-07-30 | 2020-07-30 | Device for detecting diameters of steel ball parts in batches |
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| Publication Number | Publication Date |
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| CN213194638U true CN213194638U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021588423.7U Active CN213194638U (en) | 2020-07-30 | 2020-07-30 | Device for detecting diameters of steel ball parts in batches |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234762A (en) * | 2021-12-22 | 2022-03-25 | 东风(十堰)有色铸件有限公司 | Method for rapidly detecting special-shaped complex round pipe fitting |
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2020
- 2020-07-30 CN CN202021588423.7U patent/CN213194638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234762A (en) * | 2021-12-22 | 2022-03-25 | 东风(十堰)有色铸件有限公司 | Method for rapidly detecting special-shaped complex round pipe fitting |
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