CN219223700U - Indirect intercooler apron and guide plate riveting point detection device - Google Patents
Indirect intercooler apron and guide plate riveting point detection device Download PDFInfo
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- CN219223700U CN219223700U CN202223581256.5U CN202223581256U CN219223700U CN 219223700 U CN219223700 U CN 219223700U CN 202223581256 U CN202223581256 U CN 202223581256U CN 219223700 U CN219223700 U CN 219223700U
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- indirect intercooler
- guide plate
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The utility model relates to a riveting point detection device for an indirect intercooler cover plate and a guide plate, which comprises a plurality of detection assemblies, wherein the detection assemblies comprise oil-free bushings arranged in an indirect intercooler core, the bottoms of the oil-free bushings are provided with end covers, an adjusting sleeve is arranged in the oil-free bushings in a sliding manner, a blocking cover is arranged in the middle position of the top of the end cover, a spring mounting groove is arranged in the bottom of the adjusting sleeve inwards, a spring is arranged in the spring mounting groove, the bottom of the spring is abutted against the top of the blocking cover, a sensor mounting sleeve is fixed at the top of the adjusting sleeve, the top of the sensor mounting sleeve penetrates out of the top of the indirect intercooler core and is positioned at the bottom of a riveting point to be detected, and an optical fiber sensor is arranged in the sensor mounting sleeve. The utility model has simple structure and low cost, and can rapidly and accurately detect whether the cover plate on the indirect intercooler core is riveted with the guide plate, thereby greatly improving the qualification rate of the indirect intercooler core.
Description
Technical Field
The utility model relates to the technical field of installation and detection of guide plates, in particular to a device for detecting riveting points of an indirect intercooler cover plate and a guide plate.
Background
In the automatic assembly process of the indirect intercooler core, the guide plate is required to be arranged on the core cover plate, the difference of whether the guide plate is arranged or not only exists in a salient point with the diameter of 5mm and the height of 0.7mm-1mm, the salient point is not arranged, and if the guide plate is not arranged, the product is scrapped. Since the bump height varies according to the riveting difference, the bump height is smaller, which requires high detection accuracy, but the bump variation range is large, and if the detection accuracy is too high, the detection erroneous judgment is caused.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a device for detecting riveting points of an indirect intercooler cover plate and a guide plate.
The utility model adopts the following technical scheme to realize the aim:
the utility model provides an indirect intercooler apron and guide plate riveting point detection device, includes a plurality of detection subassembly of installing in indirect intercooler core, and detection subassembly corresponds the riveting point bottom that sets up needs the riveting between apron, guide plate;
the detection component comprises an oil-free bushing arranged inside an indirect intercooler core, an end cover is arranged at the bottom of the oil-free bushing, an adjusting sleeve is arranged in the oil-free bushing in a sliding manner, a blocking cover is arranged at the middle position of the top of the end cover, a spring installation groove is arranged in the bottom of the adjusting sleeve, a spring is arranged in the spring installation groove, the bottom of the spring is abutted against the top of the blocking cover, a sensor installation sleeve is fixed at the top of the adjusting sleeve, the top of the sensor installation sleeve penetrates out of the top of the indirect intercooler core and is positioned at the bottom of a riveting point to be detected, an optical fiber sensor is arranged in the sensor installation sleeve, and the bottom of the optical fiber sensor sequentially penetrates through the adjusting sleeve, the spring, the blocking cover and the bottom of the end cover to expose the bottom of the indirect intercooler core.
The sensor installation sleeve is internally provided with a first inner hole and a second inner hole from top to bottom in sequence, the diameter of the first inner hole is smaller than that of the second inner hole, and the outer shell of the optical fiber sensor is clamped on the stepped platforms of the first inner hole and the second inner hole.
The inside from the top down of end cover is equipped with fender lid mounting hole and outer hole in proper order, and the diameter of fender lid mounting hole is greater than the diameter of outer hole, keeps off the lid and installs in keeping off the lid mounting hole.
Through holes penetrate through the retaining cover up and down.
A communicating hole is arranged above the spring mounting groove in the adjusting sleeve, and the diameter of the communicating hole is smaller than that of the spring mounting groove.
The outer diameter of the lower end of the sensor mounting sleeve is larger than that of the upper end.
The beneficial effects of the utility model are as follows: the utility model has simple structure and low cost, and can rapidly and accurately detect whether the cover plate on the indirect intercooler core is riveted with the guide plate, thereby greatly improving the qualification rate of the indirect intercooler core.
Drawings
FIG. 1 is a plan view of the present utility model;
FIG. 2 is a cross-sectional view of A-A of FIG. 1;
FIG. 3 is a perspective view of the present utility model with the cover plate and baffle omitted;
in the figure: 1-a detection assembly; 2-cover plate; 3-a deflector; 4-riveting points; 5-indirect intercooler core;
101-an oil-free bushing; 102-end caps; 103-adjusting sleeve; 104-a blocking cover; 105-spring mounting slots; 106-a spring; 107-a sensor mounting sleeve; 108-an optical fiber sensor;
the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1 to 3, an indirect intercooler cover plate and guide plate riveting point detection device comprises a plurality of detection assemblies 1 installed in an indirect intercooler core 5, wherein the detection assemblies are correspondingly arranged at the bottoms of riveting points 4 needing to be riveted between a cover plate 2 and a guide plate 3;
the detection assembly 1 comprises an oil-free bushing 101 arranged inside the indirect intercooler core 5, an end cover 102 is arranged at the bottom of the oil-free bushing 101, an adjusting sleeve 103 is arranged in the oil-free bushing 101 in a sliding mode, a blocking cover 104 is arranged at the middle position of the top of the end cover 102, a spring mounting groove 105 is formed in the bottom of the adjusting sleeve 103, a spring 106 is arranged in the spring mounting groove 105, the bottom of the spring 106 is abutted against the top of the blocking cover 104, a sensor mounting sleeve 107 is fixed at the top of the adjusting sleeve 103, the top of the sensor mounting sleeve 107 penetrates out of the top of the indirect intercooler core 5 and is located at the bottom of a riveting point 4 to be detected, an optical fiber sensor 108 is arranged in the sensor mounting sleeve 107, and the bottom of the optical fiber sensor 108 sequentially penetrates through the adjusting sleeve 103, the spring 106, the blocking cover 104 and the bottom of the end cover 102 to expose the bottom of the indirect intercooler core 5.
The inside from the top down of sensor installation sleeve 107 is equipped with first hole and second hole in proper order, and the diameter of first hole is less than the diameter of second hole, and the shell joint of optical fiber sensor 108 is on the step bench of first hole, second hole.
The inside from the top down of end cover 102 is equipped with fender lid mounting hole and outer hole in proper order, and the diameter of fender lid mounting hole is greater than the diameter of outer hole, and fender lid 104 installs in the fender lid mounting hole.
Through holes vertically penetrate through the baffle cover 104.
A communication hole is provided in the adjustment sleeve 103 above the spring mounting groove 105, and the diameter of the communication hole is smaller than the diameter of the spring mounting groove 105.
The outer diameter of the lower end of the sensor mounting sleeve 107 is larger than the outer diameter of the upper end.
The working principle of the utility model is as follows: because the adjusting sleeve 103 can slide up and down in the oilless bushing 101 and is supported by the spring 106, the position of the optical fiber sensor 108 can float according to the height of the riveting point 4, and misjudgment caused by large height variation range of the riveting point 4 is overcome. The optical fiber sensor 108 is mounted on the sensor mounting sleeve 107, and the sensor mounting sleeve 107 can float up and down according to the height of the rivet point 4. When the rivet point 4 bump contacts the upper surface of the sensor mounting sleeve 107, the optical fiber sensor 108 detects the presence of the rivet point 4 bump, and if the height of the rivet point 4 bump changes, the sensor mounting sleeve 107 floats up and down with the optical fiber sensor 108 to eliminate the influence of the change of the rivet point 4 bump on the accuracy of the optical fiber sensor 108, so that whether the rivet point 4 bump exists can be accurately detected.
The utility model has simple structure and low cost, and can rapidly and accurately detect whether the cover plate 2 on the indirect intercooler core 5 is riveted with the guide plate 3, thereby greatly improving the qualification rate of the indirect intercooler core 5.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the utility model, or applied directly to other applications without modification, within the scope of the utility model.
Claims (6)
1. The device for detecting the riveting point of the cover plate and the guide plate of the indirect intercooler is characterized by comprising a plurality of detection assemblies (1) arranged in an indirect intercooler core (5), wherein the detection assemblies are correspondingly arranged at the bottoms of riveting points (4) needing to be riveted between the cover plate (2) and the guide plate (3);
the detection assembly (1) comprises an oil-free bushing (101) arranged inside an indirect intercooler core (5), an end cover (102) is arranged at the bottom of the oil-free bushing (101), an adjusting sleeve (103) is arranged in the oil-free bushing (101) in a sliding mode, a blocking cover (104) is arranged at the middle position of the top of the end cover (102), a spring mounting groove (105) is formed in the bottom of the adjusting sleeve (103), a spring (106) is arranged in the spring mounting groove (105), the bottom of the spring (106) is abutted against the top of the blocking cover (104), a sensor mounting sleeve (107) is fixed at the top of the adjusting sleeve (103), the top of the sensor mounting sleeve (107) penetrates out of the top of the indirect intercooler core (5) and is located at the bottom of a riveting point (4) to be detected, an optical fiber sensor (108) is arranged in the sensor mounting sleeve (107), and the bottom of the optical fiber sensor (108) sequentially penetrates through the adjusting sleeve (103), the spring (106), the blocking cover (104) and the bottom of the end cover (102) to expose the bottom of the indirect intercooler core (5).
2. The device for detecting the riveting point of the cover plate and the guide plate of the indirect intercooler according to claim 1, wherein a first inner hole and a second inner hole are sequentially arranged in the sensor mounting sleeve (107) from top to bottom, the diameter of the first inner hole is smaller than that of the second inner hole, and the outer shell of the optical fiber sensor (108) is clamped on the stepped platforms of the first inner hole and the second inner hole.
3. The indirect intercooler cover plate and guide plate riveting point detection device according to claim 2, wherein a baffle cover mounting hole and an outer hole are sequentially formed in the end cover (102) from top to bottom, the diameter of the baffle cover mounting hole is larger than that of the outer hole, and the baffle cover (104) is mounted in the baffle cover mounting hole.
4. The indirect intercooler cover plate and guide plate riveting point detection device according to claim 3, wherein through holes are formed in the baffle cover (104) in an up-down penetrating manner.
5. The indirect intercooler cover plate and guide plate riveting point detection device according to claim 4, wherein a communication hole is arranged above the spring mounting groove (105) in the adjusting sleeve (103), and the diameter of the communication hole is smaller than that of the spring mounting groove (105).
6. The indirect intercooler cover and deflector rivet point detection device according to claim 5, wherein the outer diameter of the lower end of the sensor mounting sleeve (107) is larger than the outer diameter of the upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223581256.5U CN219223700U (en) | 2022-12-30 | 2022-12-30 | Indirect intercooler apron and guide plate riveting point detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223581256.5U CN219223700U (en) | 2022-12-30 | 2022-12-30 | Indirect intercooler apron and guide plate riveting point detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219223700U true CN219223700U (en) | 2023-06-20 |
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ID=86753635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223581256.5U Active CN219223700U (en) | 2022-12-30 | 2022-12-30 | Indirect intercooler apron and guide plate riveting point detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219223700U (en) |
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2022
- 2022-12-30 CN CN202223581256.5U patent/CN219223700U/en active Active
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