Maintenance and test device with heat dissipation structure for engine parameter collector

Abstract

The utility model discloses an engine parameter collector maintenance testing device with a heat dissipation structure, which belongs to the technical field of aviation aircrafts and comprises a detector body, the end face of the detector body is fixedly connected with a heat dissipation fan through a support, the surface of the detector body is symmetrically provided with heat dissipation holes, and the heat dissipation holes are communicated with the heat dissipation fan. And an air inlet screen plate is clamped at the position of the heat dissipation hole of the detector body. A heat dissipation fan of the detector body is used for assisting heat dissipation treatment of the detector body, when the detector body is idle, a user rotates a cover plate relative to a shaft rod, the cover plate covers the heat dissipation fan and an air inlet net plate, and under the magnetic attraction action of a metal base plate of the cover plate and a permanent magnet of a sealing ring, the air inlet net plate is cooled; the cover plate is used for carrying out dust prevention and accidental touch prevention protection treatment on the heat dissipation fan and the air inlet screen plate, and the good protection performance is achieved; buffering seats are symmetrically bonded to the outer surface of the cover plate, protective frames are fixedly connected to the end faces of the buffering seats, the protective frames and the buffering seats isolate and protect the cover plate, and the buffering and isolating performance is good.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation aircraft, and more specifically, is used for the maintenance and detection of aviation related parts and accessories. Background Art

[0002] In order to improve safety, the engine needs to be tested and processed using a parameter collector during production and later use. When the engine parameter collector fails, a special testing instrument is required for auxiliary testing.

[0003] After searching, the existing announcement number is CN215639288U, which is an automobile engine detection device, including a base, a rotating mechanism installed on the base surface of the base, a T-shaped slide rail fixedly connected to the base surface, and a strip plate fixedly connected to the base surface, a horizontal moving mechanism installed on the T-shaped slide rail, teeth are provided on the top of the strip plate, and a laser detection mechanism is installed on the horizontal moving mechanism. The utility model relates to the field of automobile engine technology. The distance from different horizontal positions to the outer wall of the shaft accessories is measured by a laser rangefinder, and the distance data at different positions are observed. If the data is jumping, there is a quality problem.

[0004] Commonly used testing instruments will be equipped with cooling fans on the shell surface to accelerate the heat dissipation of the internal electrical components of the instrument. However, the frequency and duration of use of the testing instruments are relatively seldom. When the testing instruments are idle, their heat dissipation components are still in an open setting, which cannot effectively perform dust and accidental collision protection. Therefore, we proposed an engine parameter collector maintenance test device with a heat dissipation structure to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an engine parameter collector maintenance and testing device with a heat dissipation structure. The heat dissipation fan at the end face of the detector body is used to assist in the heat dissipation of the detector body. When the detector body is idle, the user rotates the cover plate relative to the shaft rod. The cover plate is arranged on the outside of the heat dissipation fan and the air intake mesh plate. Under the magnetic attraction of the permanent magnet of the metal pad and the sealing ring of the cover plate, the cover plate protects the heat dissipation fan and the air intake mesh plate from dust and accidental collision, and has good protection performance; the outer surface of the cover plate is symmetrically bonded with a buffer seat, and the end face position of the buffer seat is fixedly connected with a protective frame, the protective frame and the buffer seat isolate and protect the cover plate, and the buffer and isolation performance are good.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] An engine parameter collector maintenance test device with a heat dissipation structure comprises a detector body, a heat dissipation fan is fixedly connected to the end surface of the detector body through a bracket, heat dissipation holes are symmetrically opened on the surface of the detector body, and an air intake mesh plate is clamped at the heat dissipation hole position of the detector body;

[0008] The surface of the detector body is fixedly connected with a shaft rod, the outer sleeve of the shaft rod is provided with a shaft frame and is movably connected, the end surface of the shaft frame is fixedly connected with a cover plate, and the inner surface of the cover plate is fixedly connected with a metal pad;

[0009] A sealing ring is bonded to the surface of the detector body, and a permanent magnet is fixedly connected to the surface of the sealing ring.

[0010] Preferably, the sealing ring is sleeved on the exterior of the heat dissipation fan and the air intake mesh plate, and the shaft rod and the sealing ring are fixedly connected.

[0011] Preferably, a traction seat is fixedly connected to the surface of the cover plate, and the metal backing plate of the cover plate and the permanent magnet of the sealing ring are magnetically corresponding.

[0012] Preferably, a buffer seat is symmetrically bonded to the outer surface of the cover plate, and a protective frame is fixedly connected to the end surface of the buffer seat.

[0013] Preferably, a support base is symmetrically mounted on the outer wall of the detector body, and a self-locking telescopic connecting rod is fixedly connected to the outside of the support base.

[0014] Preferably, the extended end of the self-locking telescopic connecting rod is fixedly connected to a base, and the self-locking telescopic connecting rod is located outside the detector body.

[0015] Preferably, a storage groove is provided on the lower surface of the detector body, and the base bracket is inserted into the inner position of the storage groove of the detector body.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) In this scheme, the heat dissipation fan at the end face of the detector body is used to assist in the heat dissipation of the detector body. When the detector body is idle, the user rotates the cover relative to the shaft. The cover is arranged on the outside of the heat dissipation fan and the air intake mesh plate. Under the magnetic attraction of the metal pad and the permanent magnet of the sealing ring of the cover, the cover protects the heat dissipation fan and the air intake mesh plate from dust and accidental collision, and has good protective performance; the outer surface of the cover is symmetrically bonded with a buffer seat, and the end face of the buffer seat is fixedly connected with a protective frame. The protective frame and the buffer seat isolate and protect the cover, and the buffer and isolation performance are good.

[0018] (2) In this scheme, a support base is symmetrically installed on the outer wall of the detector body. A self-locking telescopic connecting rod is fixedly connected to the outside of the support base. The extended end of the self-locking telescopic connecting rod is fixedly connected to a bottom bracket. According to the needs of use, the self-locking telescopic connecting rod is stretched, and the bottom bracket provides support force to the detector body, thereby accelerating the discharge of heat inside the detector body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the connection structure between the detector body and the protective frame of the utility model;

[0021] Figure 3 This is a schematic diagram of the detector body and the heat dissipation fan structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the protective frame and cover plate structure of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Detector body; 2. Support seat; 3. Self-locking telescopic connecting rod; 4. Bottom bracket; 5. Protective frame; 501, buffer seat; 6. Cover plate; 7. Cooling fan; 8. Air intake mesh plate; 9. Sealing ring; 10. Permanent magnet; 11. Shaft rod; 12. Metal pad; 13. Traction seat; 14. Shaft frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] Example

[0027] See also Figure 1-4 , an engine parameter collector maintenance test device with a heat dissipation structure, comprising a detector body 1, a heat dissipation fan 7 is fixedly connected to the end surface of the detector body 1 through a bracket, heat dissipation holes are symmetrically opened on the surface of the detector body 1, and an air intake mesh plate 8 is clamped at the heat dissipation hole position of the detector body 1;

[0028] The surface of the detector body 1 is fixedly connected with a shaft rod 11, the shaft rod 11 is sleeved with a shaft frame 14 on the outside and is movably connected, the end surface of the shaft frame 14 is fixedly connected with a cover plate 6, and the inner surface of the cover plate 6 is fixedly connected with a metal pad 12;

[0029] A sealing ring 9 is bonded to the surface of the detector body 1 , and a permanent magnet 10 is fixedly connected to the surface of the sealing ring 9 .

[0030] The sealing ring 9 is sleeved on the outer position of the heat dissipation fan 7 and the air intake mesh plate 8, the shaft rod 11 and the sealing ring 9 are fixedly connected, the surface of the cover plate 6 is fixedly connected with a traction seat 13, the metal pad 12 of the cover plate 6 and the permanent magnet 10 of the sealing ring 9 are magnetically corresponding, the outer surface of the cover plate 6 is symmetrically bonded with a buffer seat 501, and the end face position of the buffer seat 501 is fixedly connected with a protective frame 5.

[0031] It should be noted that the heat dissipation fan 7 at the end face of the detector body 1 is used to assist in the heat dissipation of the detector body 1. When the detector body 1 is idle, the user rotates the cover 6 relative to the shaft 11, and the cover 6 is arranged on the outside of the heat dissipation fan 7 and the air intake mesh 8. Under the magnetic attraction of the metal pad 12 of the cover 6 and the permanent magnet 10 of the sealing ring 9, the cover 6 protects the heat dissipation fan 7 and the air intake mesh 8 from dust and accidental collision, and has good protection performance; the outer surface of the cover 6 is symmetrically bonded with a buffer seat 501, and the end face of the buffer seat 501 is fixedly connected with a protective frame 5, the protective frame 5 and the buffer seat 501 isolate and protect the cover 6, and the buffer and isolation performance are good.

[0032] See also Figure 1-4 A support base 2 is symmetrically installed on the outer wall of the detector body 1, a self-locking telescopic connecting rod 3 is fixedly connected to the outside of the support base 2, and a bottom bracket 4 is fixedly connected to the extended end of the self-locking telescopic connecting rod 3. The self-locking telescopic connecting rod 3 is located at the outer side of the detector body 1, and a storage groove is opened on the lower surface of the detector body 1. The bottom bracket 4 is inserted into the inner position of the storage groove of the detector body 1.

[0033] It should be noted that a support base 2 is symmetrically installed on the outer wall of the detector body 1, and a self-locking telescopic link 3 is fixedly connected to the outside of the support base 2. The extended end of the self-locking telescopic link 3 is fixedly connected to a base support 4. According to the needs of use, the self-locking telescopic link 3 is stretched, and the base support 4 provides supporting force to the detector body 1 to accelerate the discharge of heat inside the detector body 1.

[0034] When in use: the heat dissipation fan 7 at the end face of the detector body 1 is used to assist the heat dissipation of the detector body 1. When the detector body 1 is idle, the user rotates the cover plate 6 relative to the shaft 11. The cover plate 6 is arranged on the outside of the heat dissipation fan 7 and the air intake mesh plate 8. Under the magnetic attraction of the metal pad 12 of the cover plate 6 and the permanent magnet 10 of the sealing ring 9, the cover plate 6 performs dust and accidental collision protection on the heat dissipation fan 7 and the air intake mesh plate 8, and has good protection performance; the outer surface of the cover plate 6 is symmetrically bonded with a buffer seat 5 01. A protective frame 5 is fixedly connected to the end surface of the buffer seat 501. The protective frame 5 and the buffer seat 501 isolate and protect the cover plate 6, and have good buffering and isolation performances. A support seat 2 is symmetrically installed on the outer wall of the detector body 1. A self-locking telescopic connecting rod 3 is fixedly connected to the outside of the support seat 2. The extended end of the self-locking telescopic connecting rod 3 is fixedly connected to the bottom support 4. According to the needs of use, the self-locking telescopic connecting rod 3 is stretched, and the bottom support 4 provides supporting force to the detector body 1 to accelerate the discharge of heat inside the detector body 1.

[0035] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An engine parameter collector maintenance and testing device with a heat dissipation structure, comprising a detector body (1), characterized in that: The end surface of the detector body (1) is fixedly connected to a heat dissipation fan (7) via a bracket, the surface of the detector body (1) is symmetrically provided with heat dissipation holes, and an air intake mesh plate (8) is clamped at the heat dissipation holes of the detector body (1); A shaft (11) is fixedly connected to the surface of the detector body (1), a shaft frame (14) is sleeved on the outside of the shaft rod (11) and is movably connected, a cover plate (6) is fixedly connected to the end surface of the shaft frame (14), and a metal pad (12) is fixedly connected to the inner surface of the cover plate (6); A sealing ring (9) is bonded to the surface of the detector body (1), and a permanent magnet (10) is fixedly connected to the surface of the sealing ring (9).

2. The engine parameter collector maintenance and testing device with a heat dissipation structure according to claim 1 is characterized in that: The sealing ring (9) is sleeved on the exterior of the heat dissipation fan (7) and the air intake mesh plate (8), and the shaft (11) and the sealing ring (9) are fixedly connected.

3. The engine parameter collector maintenance and testing device with a heat dissipation structure according to claim 1, characterized in that: A traction seat (13) is fixedly connected to the surface of the cover plate (6), and the metal pad (12) of the cover plate (6) and the permanent magnet (10) of the sealing ring (9) are magnetically attracted to each other.

4. The engine parameter collector maintenance and testing device with a heat dissipation structure according to claim 1, characterized in that: The outer surface of the cover plate (6) is symmetrically bonded with a buffer seat (501), and the end surface of the buffer seat (501) is fixedly connected with a protective frame (5).

5. The engine parameter collector maintenance and testing device with a heat dissipation structure according to claim 1, characterized in that: A support base (2) is symmetrically mounted on the outer wall of the detector body (1), and a self-locking telescopic connecting rod (3) is fixedly connected to the outside of the support base (2).

6. The engine parameter collector maintenance and testing device with a heat dissipation structure according to claim 5, characterized in that: The extended end of the self-locking telescopic connecting rod (3) is fixedly connected to a base bracket (4), and the self-locking telescopic connecting rod (3) is located outside the detector body (1).

7. The engine parameter collector maintenance and testing device with a heat dissipation structure according to claim 6, characterized in that: The lower surface of the detector body (1) is provided with a storage groove, and the base (4) is inserted into a position inside the storage groove of the detector body (1).

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