CN211757314U

CN211757314U - Dust removal device for fault detection of automobile air conditioner

Info

Publication number: CN211757314U
Application number: CN202020310984.4U
Authority: CN
Inventors: 蒲正中
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-27
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a dust collector for vehicle air conditioner fault detection, including base, dust removal case, fixing device and dust collection box, the surface symmetry welded fastening of base has two sets of support columns, the top welded fastening of support column has the dust removal case, there is the motor case through the bolt fastening on the backplate of dust removal case, there is the rotating electrical machines through the bolt fastening in the motor case, the output welded fastening of rotating electrical machines has the rotation axis, and the rotation axis extends to the dust removal incasement and on the terminal surface of rotation axis welded fastening have fixing device, the top of dust removal case has the hair-dryer through the bolt fastening, the surface of base has the dust collection box through the bolt fastening. This a dust collector for vehicle air conditioner fault detection has not only solved current vehicle air conditioner fault detection platform and has not possessed the problem of removing dust to vehicle air conditioner, can also carry out the dust removal operation to the vehicle air conditioner of different specifications.

Description

Dust removal device for fault detection of automobile air conditioner

Technical Field

The utility model belongs to the technical field of dust collecting equipment, concretely relates to a dust collector for vehicle air conditioner fault detection.

Background

The detection equipment has a wide variety, and the detection equipment commonly used in factory automobile maintenance factories comprises quality detection analytical instruments, fault detection devices and the like, these devices also include a fault detection device for the automobile air conditioner, which only has the function of detecting the automobile air conditioner, and many of which are not provided with a matched automatic dust removal device, and are often cleaned by only using other manual cleaning agents or cleaning guns, thus, the parts are easy to damage due to improper use, and the parts are all manually operated by manpower, some special cleaning equipment is used, but the structure is complex, and the device can not be directly applied to the simple dust removal process in the early stage for fault detection, if the device does not perform dust removal for detection, the evaporators in these air conditioners accumulate a lot of dust, which can cause deviation in the detection process, thereby affecting the final detection result.

Therefore, in order to meet the current situation, the design and production of the dust removal device for detecting the fault of the automobile air conditioner are urgently needed so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector for vehicle air conditioner fault detection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust collector for vehicle air conditioner fault detection, includes base, dust removal case, fixing device and dust collection box, the surperficial symmetrical welded fastening of base has two sets of support columns, the top welded fastening of support column has the dust removal case, there is the motor case through the bolt fastening on the backplate of dust removal case, there is the rotating electrical machines through the bolt fastening in the motor case, the output welded fastening of rotating electrical machines has the rotation axis, and the rotation axis extends to the dust removal incasement and on the terminal surface of rotation axis welded fastening have fixing device, the top of dust removal case is passed through the bolt fastening and is had the hair-dryer, the surface of base is passed through the bolt fastening and is had the dust collection box.

Preferably, the fixing device comprises a fixing plate and a fixing screw, a moving groove is formed in the fixing plate, a rotating groove is formed in the top of the fixing plate, the fixing screw penetrates through the rotating groove of the fixing plate and is rotatably connected with the fixing plate through a bearing, a rotating handle is welded and fixed to the top of the fixing screw, two sets of moving blocks are connected to the outer wall of the fixing screw in a threaded mode, the moving blocks move in the moving groove of the fixing plate, and a fixing block is welded and fixed to the outer wall of one side of each moving block.

Preferably, the air outlet end of the blower is in threaded connection with an air outlet pipe, the air outlet pipe extends into the dust removal box, the bottom of the air outlet pipe is fixedly welded with a gas collecting hood, and illuminating lamps are fixed on the inner walls of the two sides of the dust removal box through fixing bolts.

Preferably, an exhaust fan is fixed on the surface of the base on the right side of the dust collection box through a bolt, an air inlet pipe of the exhaust fan extends into the dust collection box, an air suction pipe is welded and fixed to the top of the dust collection box, the air suction pipe extends into the dust removal box, a dust collection cover is welded and fixed to the top of the air suction pipe, and a dust guard is fixed to the right inner wall of the dust collection box through a bolt.

Preferably, a separation block is welded and fixed in the middle of the fixing screw rod, and the thread directions of the fixing screw rods on the two sides of the separation block are opposite.

Preferably, the four corners of the bottom of the base are welded and fixed with supporting sleeves, the supporting sleeves are connected with supporting screws in a threaded mode, the bottom of each supporting screw is welded and fixed with a supporting block, and self-locking universal wheels are fixed on the base on the inner side of each supporting sleeve through bolts.

The utility model discloses a technological effect and advantage: according to the dust removal device for detecting the faults of the automobile air conditioner, the automobile air conditioner to be detected is fixed between the two groups of fixing blocks through the arrangement of the fixing device, the fixing device is driven to rotate by the rotating motor, so that the automobile air conditioner on the fixing device is driven to rotate, and the dust removal box is matched with a blower to blow air into the dust removal box, so that comprehensive dust removal operation can be performed on the automobile air conditioner; the rotating handle is rotated to drive the fixing screw rod to rotate, so that the distance between the two groups of fixing blocks is adjusted, the automobile air conditioners with different specifications can be fixed, the automobile air conditioners with different specifications are convenient to carry out dust removal inspection operation, and the dust removal device for automobile air conditioner fault detection not only solves the problem that the existing automobile air conditioner fault detection platform does not have the function of removing dust of the automobile air conditioners, but also can carry out dust removal operation on the automobile air conditioners with different specifications.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the fixing device of the present invention;

FIG. 4 is a right side view of the dust box of the present invention;

fig. 5 is a cross-sectional view of the motor case of the present invention.

In the figure: the dust removal device comprises a base 1, a support sleeve 2, a self-locking universal wheel 3, a support column 4, a dust removal box 5, a motor box 6, a rotating motor 7, a fixing device 8, a blower 9, a lighting lamp 10, a dust collection box 11, an exhaust fan 12, a fixing plate 13, a fixing screw 14, a fixing block 15 and a rotating handle 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a dust collector for vehicle air conditioner fault detection as shown in fig. 1-5, including base 1, dust removal case 5, fixing device 8 and dust collection box 11, base 1's surface symmetry welded fastening has two sets of support columns 4, the top welded fastening of support column 4 has dust removal case 5, there is motor case 6 through the bolt fastening on dust removal case 5's the backplate, there is rotating electrical machines 7 through the bolt fastening in the motor case 6, rotating electrical machines 7's model is: 86BYG120, the output welded fastening of rotating electrical machines 7 has the rotation axis, and welded fastening has fixing device 8 on the rotation axis extends to dust removal case 5 in and the terminal surface of rotation axis, the thermovent has been seted up on the backplate of motor case 6, be equipped with the dust screen in the thermovent of motor case 6, there is hair-dryer 9 at the top of dust removal case 5 through the bolt fastening, the model of hair-dryer 9 is: RB-83D-3, the surface of the base 1 is fixed with a dust collection box 11 through bolts, and the outer wall of one side of the dust collection box 5 is provided with a plurality of groups of control switches (not shown in the figure) for controlling the electrical equipment on the device.

Specifically, the fixing device 8 includes a fixing plate 13 and a fixing screw 14, a moving groove is formed in the fixing plate 13, a rotating groove is formed in the top of the fixing plate 13, the fixing screw 14 penetrates through the rotating groove of the fixing plate 13 and the fixing screw 14 is rotatably connected with the fixing plate 13 through a bearing, a rotating handle 16 is fixedly welded to the top of the fixing screw 14, two sets of moving blocks are connected to the outer wall of the fixing screw 14 in a threaded manner and move in the moving groove of the fixing plate 13, a fixing block 15 is fixedly welded to the outer wall of one side of each moving block, the fixing block 15 is an arc-shaped mechanism and facilitates fixing of a compressor of an automobile air conditioner, and anti-slip pads are fixedly bonded to opposite surfaces of the two sets of fixing blocks 15 through.

Specifically, the air-out end threaded connection outlet duct of hair-dryer 9, the outlet duct extend to dust removal case 5 in and the bottom welded fastening of outlet duct have the gas collecting channel, be fixed with light 10 through fixing bolt on the both sides inner wall of dust removal case 5, light 10 is convenient for provide the illumination when detecting vehicle air conditioner, and the easy access personnel operate, there is the chamber door through hinge on the dust removal case 5, and the inner wall of chamber door passes through the glue bonding and is fixed with the sealing strip, avoids the dust to discharge from dust removal case 5.

Specifically, an exhaust fan 12 is fixed on the surface of the base 1 on the right side of the dust collection box 11 through bolts, and the exhaust fan 12 is of the type: RB-73D-1, the intake pipe of air exhauster 12 extends to in the dust collection box 11, the top welded fastening of dust collection box 11 has the breathing pipe, and the breathing pipe extends to in the dust removal case 5 and the top welded fastening of breathing pipe has the dust cage, be fixed with the dust guard through the bolt on the right half inner wall of dust collection box 11, the dust guard can block the dust in dust collection box 11, is convenient for carry out centralized processing to the dust, it has sealing door to articulate through the hinge on the dust collection box 11, avoids the dust to discharge from the dust collection box 11.

Specifically, a separation block is welded and fixed in the middle of the fixing screw 14, the threads of the fixing screws 14 on the two sides of the separation block are opposite, and moving blocks on the fixing screws 14 are symmetrically distributed on the two sides of the separation block, so that the positions of two groups of fixing blocks 15 on the fixing screws 14 can be adjusted at the same time.

Specifically, the bottom four corners of the base 1 are welded and fixed with supporting sleeves 2, the supporting sleeves 2 are connected with supporting screws in a threaded mode, supporting blocks are welded and fixed to the bottoms of the supporting screws, and self-locking universal wheels 3 are fixed to the base 1 on the inner side of the supporting sleeves 2 through bolts.

The working principle of the dust removing device for detecting the faults of the automobile air conditioner is that when the dust removing device is used, a box door on a dust removing box 5 is opened, the automobile air conditioner is placed between two groups of fixing blocks 15, a fixing screw 14 is rotated through a rotating handle 16, the two groups of fixing blocks 15 move to the position of the automobile air conditioner to fix the automobile air conditioner, after the fixation of the automobile air conditioner is completed, the box door on the dust removing box 5 is closed, a rotating motor 7 is started to drive the automobile air conditioner on a fixing device 8 to rotate, a blower 9 is started at the same time, the blower 9 blows air into the dust removing box 5 through a gas collecting hood to perform dust removing operation on the automobile air conditioner, an exhaust fan 12 is started at the same time, the exhaust fan 12 sucks air into the dust collecting box 11 to form negative pressure in the dust collecting box 11, dust in the dust removing box 5 is adsorbed into the dust, the vehicle air conditioner is removed from the fixing device 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dust collector for vehicle air conditioner fault detection, includes base (1), dust removal case (5), fixing device (8) and dust collection box (11), its characterized in that: the surperficial symmetry welded fastening of base (1) has two sets of support columns (4), the top welded fastening of support column (4) has dust removal case (5), there is motor case (6) through the bolt fastening on the backplate of dust removal case (5), there is rotating electrical machines (7) through the bolt fastening in motor case (6), the output welded fastening of rotating electrical machines (7) has the rotation axis, and the rotation axis extends to in dust removal case (5) and welded fastening has fixing device (8) on the terminal surface of rotation axis, the top of dust removal case (5) has hair-dryer (9) through the bolt fastening, the surface of base (1) has dust collection box (11) through the bolt fastening.

2. The dust removing device for fault detection of the air conditioner of the automobile as claimed in claim 1, wherein: the fixing device (8) comprises a fixing plate (13) and a fixing screw (14), a moving groove is formed in the fixing plate (13), a rotating groove is formed in the top of the fixing plate (13), the fixing screw (14) penetrates through the rotating groove of the fixing plate (13) and is rotatably connected with the fixing plate (13) through a bearing, a rotating handle (16) is fixedly welded to the top of the fixing screw (14), two sets of moving blocks are connected to the outer wall of the fixing screw (14) in a threaded mode and move in the moving groove of the fixing plate (13), and a fixing block (15) is fixedly welded to the outer wall of one side of each moving block.

3. The dust removing device for fault detection of the air conditioner of the automobile as claimed in claim 1, wherein: the air-out end threaded connection outlet duct of hair-dryer (9), the outlet duct extend to in dust removal case (5) and the bottom welded fastening of outlet duct has the gas collecting channel, be fixed with light (10) through fixing bolt on the both sides inner wall of dust removal case (5).

4. The dust removing device for fault detection of the air conditioner of the automobile as claimed in claim 1, wherein: the dust collection box is characterized in that an exhaust fan (12) is fixed on the surface of a base (1) on the right side of the dust collection box (11) through bolts, an air inlet pipe of the exhaust fan (12) extends into the dust collection box (11), an air suction pipe is welded and fixed to the top of the dust collection box (11), the air suction pipe extends into the dust collection box (5), a dust collection cover is welded and fixed to the top of the air suction pipe, and a dust guard is fixed to the inner wall of the right half portion of the dust collection box (11) through bolts.

5. The dust removing device for fault detection of the automobile air conditioner according to claim 2, characterized in that: the middle position of the fixed screw (14) is fixedly welded with a separation block, and the thread directions of the fixed screws (14) on the two sides of the separation block are opposite.

6. The dust removing device for fault detection of the air conditioner of the automobile as claimed in claim 1, wherein: the self-locking universal wheel is characterized in that supporting sleeves (2) are welded and fixed at four corners of the bottom of the base (1), supporting screws are connected with the supporting sleeves (2) in a threaded mode, supporting blocks are welded and fixed at the bottoms of the supporting screws, and self-locking universal wheels (3) are fixed on the base (1) on the inner side of the supporting sleeves (2) through bolts.