CN219572997U - Copper ring installation detection device - Google Patents
Copper ring installation detection device Download PDFInfo
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- CN219572997U CN219572997U CN202320490080.8U CN202320490080U CN219572997U CN 219572997 U CN219572997 U CN 219572997U CN 202320490080 U CN202320490080 U CN 202320490080U CN 219572997 U CN219572997 U CN 219572997U
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- copper ring
- bracket
- detection device
- cylinder
- height detector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of detection of oil rail spare and accessory parts, in particular to a copper ring installation detection device. The device comprises a bracket, an upper cylinder, a lower cylinder, a height detector, a test pressure head and a workpiece positioning clamp; wherein: the upper part of the bracket is fixedly connected with an upper cylinder and a lower cylinder, and the middle part of the bracket is provided with a workpiece positioning clamp for placing a workpiece to be detected; the height detector is connected with the cylinder rods of the upper cylinder and the lower cylinder; the lower end of the height detector is connected with a testing pressure head which can extend into a workpiece to be detected to detect the copper ring. The detection device mainly solves the technical problems that an existing detection device is complex in structure and troublesome in operation, can only detect the existence of a copper ring in a fuel injector seat, and cannot detect and judge whether the copper ring is installed in place (namely, the pressing-in condition of the copper ring), and has the advantages of accuracy in detection, high efficiency and the like.
Description
Technical Field
The utility model relates to the technical field of detection of oil rail spare and accessory parts, in particular to a copper ring installation detection device.
Background
In the manufacturing process of direct injection fuel distribution rails in gasoline engine cylinders, the early traditional process is mostly to spot copper glue first and then braze and seal, and the defect is that: the copper glue penetration condition is inconvenient to observe; the dried copper glue is easy to leak, so that the product is bad; the dropped copper glue is easy to pollute other products. The post process is improved, the copper glue is replaced by the built-in copper ring, but the copper ring is placed and fixed by a manual tool, and the production efficiency is low. The inspection of the built-in copper ring is mainly visual inspection, and the visual inspection is easy to miss inspection, mix materials and even cause a large probability of miss inspection phenomenon due to visual fatigue of personnel. When copper brazing of the product occurs, each sealing surface is sealed without copper glue, so that oil leakage of the oil rail is caused.
For this reason, chinese patent specification (CN 217404116U) discloses a copper ring detecting device suitable for oil rail parts, which comprises a fixed frame, wherein the fixed frame is provided with a first detecting station and a second detecting station; the first detection station comprises two first color sensors and a distribution pipe clamping block positioned between the two first color sensors, the upper end of the distribution pipe clamping block is provided with a clamping groove I, and the clamping groove I and the two first color sensors are positioned on the same straight line; the second detection station comprises a bracket block positioning seat, two longitudinal connecting rods, a transverse connecting rod and a plurality of second color sensors which are positioned between the two longitudinal connecting rods and connected to the transverse connecting rods; the upper end of the longitudinal connecting rod is connected with the transverse connecting rod, and the lower end of the longitudinal connecting rod is connected with the fixed frame; the bracket block positioning seat is positioned at the upper end of the fixed frame, and a plurality of clamping grooves II are formed in the bracket block positioning seat; the color sensor is positioned above the second clamping groove; the first color sensor and the second color sensor are both connected with the PLC control cabinet. However, the detection device is complex in structure and troublesome in operation, can only detect the existence of the copper ring in the oil sprayer seat, and cannot detect and judge whether the copper ring is installed in place (namely, the copper ring pressing-in condition).
Disclosure of Invention
The utility model aims to provide a copper ring installation detection device, which mainly solves the technical problems that the existing detection device is complex in structure and troublesome in operation, can only detect the existence of a copper ring in an oil sprayer seat, and cannot detect and judge whether the copper ring is installed in place (namely, the copper ring pressing-in condition), and has the advantages of accurate detection, high efficiency and the like.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a copper ring installation detection device which is characterized in that: the device comprises a bracket, an upper cylinder, a lower cylinder, a height detector, a test pressure head and a workpiece positioning clamp; wherein: the upper part of the bracket is fixedly connected with an upper cylinder and a lower cylinder, and the middle part of the bracket is provided with a workpiece positioning clamp for placing a workpiece to be detected; the height detector is connected with the cylinder rods of the upper cylinder and the lower cylinder; the lower end of the height detector is connected with a testing pressure head which can extend into a workpiece to be detected to detect the copper ring.
The copper ring installation detection device is characterized in that: one side of the height detector is in sliding connection with the upper part of the bracket through a sliding structure.
The copper ring installation detection device is characterized in that: the structure of the sliding rail and the sliding block is arranged between one side of the height detector and the bracket.
The copper ring installation detection device is characterized in that: the height detector consists of a KTR-25 height sensor of Shenzhen HongMgI technology Co and an HM-11 single-channel intelligent displacement measurement and control instrument.
The copper ring installation detection device is characterized in that: the middle part of the bracket is provided with a longitudinally extending strip-shaped groove, the inner end of the workpiece positioning clamp is provided with a connecting hole, and the workpiece positioning clamp is positioned on the strip-shaped groove of the bracket by penetrating the connecting hole through the connecting element.
Compared with the prior art, the utility model has the advantages that: when the oil sprayer is used, the oil sprayer seat after the copper ring is installed is placed and positioned in the workpiece positioning clamp; the height detector is driven to descend by the upper cylinder and the lower cylinder; when the test pressure head contacts a workpiece (or a copper ring), a corresponding height value can be obtained through the height detector, and whether the copper ring is installed or not and the condition of pressing in the copper ring are judged through the height value. Compared with the existing manual detection mode, the efficiency is high and the detection is accurate; compared with the copper ring detection device of the existing oil rail part, whether the copper ring is pressed in place or not can be judged, and the product quality is ensured.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the stent of the present utility model.
FIG. 3 is a schematic view of the structure of the workpiece positioning clamp of the utility model.
Fig. 4 is a bottom view of the workpiece positioning clip of the present utility model.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1, the utility model discloses a copper ring installation detection device, for example, for detecting whether a copper ring in an oil injection seat is installed and/or knowing whether the copper ring is installed in place. The device comprises a bracket 1, an upper cylinder 2, a lower cylinder 2, a height detector 3, a test pressure head 4 and a workpiece positioning clamp 5; wherein: the upper part of the bracket 1 is fixedly connected with an upper cylinder 2 and a lower cylinder 2, and a workpiece positioning clamp 5 for placing a workpiece to be detected is arranged in the middle of the bracket 1; the height detector 3 is connected with the cylinder rods of the upper cylinder 2 and the lower cylinder 2; the lower end of the height detector 3 is connected with a testing pressure head 4 which can extend into a workpiece to be detected to detect copper rings.
When the utility model is used, the oil sprayer seat after the copper ring is installed is placed and positioned in the workpiece positioning clamp 5; the height detector 3 is driven to descend by the upper cylinder 2 and the lower cylinder 2; when the test press head 4 contacts a workpiece (or a copper ring), a corresponding height value can be obtained through the height detector 3, and the existence of copper ring installation and the condition of copper ring pressing-in can be judged through the height value.
As a preferable structure, the height detector 3 is slidably connected to the upper portion of the stand 1 by a sliding structure. Such as: the structure of the sliding rail and the sliding block is arranged between one side of the height detector 3 and the bracket 1, and the stability of the height detector 3 during up-and-down movement can be ensured through the structure, so that the detection accuracy is ensured.
In the utility model, the height detector 3 can be composed of a KTR-25 height sensor of Shenzhen Hongmu technology Co Ltd and an HM-11 single-channel intelligent displacement measuring and controlling instrument. The KTR-25 height sensor is a self-resetting linear sensor, outputs a direct-current voltage signal according to the principle of a sensor potentiometer, is matched with an HM-11 single-channel intelligent displacement measurement and control instrument (digital display meter) to display a signal conversion analog quantity in millimeter units, and is used for judging whether a copper ring is installed or not and whether the copper ring is installed in place or not.
As the preferable use mode, the HM-11 single-channel intelligent displacement measurement and control instrument can also be used for setting an OK standard value that a numerical copper ring is pressed into a workpiece, setting an upper limit (the copper ring is not pressed into place) and a lower limit (no copper ring), and outputting an alarm signal through an internal self-contained relay when exceeding the upper limit and the lower limit. The KTR-25 height sensor has the repeated precision of 0.01mm and completely ensures the detection progress.
As a preferred structure, as shown in fig. 2 to 4, the middle part of the bracket 1 is provided with a longitudinally extending bar-shaped groove 11, the inner end of the workpiece positioning clamp 5 is provided with a connecting hole 51, and the workpiece positioning clamp 5 is positioned on the bar-shaped groove 11 of the bracket 1 by penetrating the connecting hole 51 through a connecting element. The bar-shaped groove 11 can set the fixed height of the workpiece positioning clamp 5 according to specific conditions.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. A copper ring installation detection device which is characterized in that: the device comprises a bracket (1), an upper cylinder (2), a lower cylinder (2), a height detector (3), a test pressure head (4) and a workpiece positioning clamp (5); wherein: the upper part of the bracket (1) is fixedly connected with an upper cylinder (2) and a lower cylinder (2), and a workpiece positioning clamp (5) for placing a workpiece to be detected is arranged in the middle of the bracket (1); the height detector (3) is connected with the cylinder rods of the upper cylinder (2) and the lower cylinder (2); the lower end of the height detector (3) is connected with a testing pressure head (4) which can extend into a workpiece to be detected to detect the copper ring.
2. The copper ring installation detection device according to claim 1, wherein: one side of the height detector (3) is connected with the upper part of the bracket (1) in a sliding way through a sliding structure.
3. The copper ring installation detection device according to claim 1, wherein: the structure of the sliding rail and the sliding block is arranged between one side of the height detector (3) and the bracket (1).
4. The copper ring installation detection device according to claim 1, wherein: the height detector (3) is composed of a KTR-25 height sensor of Shenzhen HongMgI technology Co and an HM-11 single-channel intelligent displacement measurement and control instrument.
5. The copper ring installation detection device according to claim 1, wherein: the middle part of the bracket (1) is provided with a strip-shaped groove (11) extending longitudinally, the inner end of the workpiece positioning clamp (5) is provided with a connecting hole (51), and the workpiece positioning clamp (5) is positioned on the strip-shaped groove (11) of the bracket (1) by penetrating the connecting hole (51) through the connecting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320490080.8U CN219572997U (en) | 2023-03-15 | 2023-03-15 | Copper ring installation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320490080.8U CN219572997U (en) | 2023-03-15 | 2023-03-15 | Copper ring installation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219572997U true CN219572997U (en) | 2023-08-22 |
Family
ID=87653543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320490080.8U Active CN219572997U (en) | 2023-03-15 | 2023-03-15 | Copper ring installation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219572997U (en) |
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2023
- 2023-03-15 CN CN202320490080.8U patent/CN219572997U/en active Active
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