Air conditioner compressor off-vehicle rapid detection device
The air conditioning compressor removal detection device uses rollers and locking components to fix the compressor, and combines this with the detection components to read data. This solves the problems of cumbersome and inefficient detection in existing technologies, and achieves fast and accurate detection results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-03-27
AI Technical Summary
The current air conditioning compressor testing process requires frequent disassembly and reassembly, which makes the operation cumbersome and the testing efficiency low. In addition, the testing device is affected by the obstruction of the original vehicle parts, which poses a risk of damage.
A rapid detection device for air conditioning compressors leaving the vehicle was designed. It uses rollers, fixing components, locking components, and detection components. The roller fixing device is used to detect the compressor outside the vehicle. The rotating disk and locking components restrict the position of the compressor. The detection components are used to read data and drive the compressor.
It enables rapid fixing and accurate testing of the compressor, improving testing efficiency and accuracy, and avoiding the cumbersome disassembly and assembly operations and damage to original vehicle parts.
Smart Images
Figure CN224049356U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to vehicle maintenance technical field especially relates to a quick detection device of air conditioner compressor from vehicle. BACKGROUND
[0002] The new energy automobile air conditioner compressor has high failure rate, and the current overhauling of the air conditioner compressor needs to frequently dismount the air conditioner compressor from the vehicle, and then installs back, and sometimes needs to go back and forth for many times, so there are the following problems in the detection process:
[0003] 1, the existing compressor in the detection process, in order to fix the compressor and prevent it from shaking in the detection process, influence detection operation, commonly through the screw rod and hold the outer wall of the compressor, but this operation leads to in the detection process of compressor multiple dismounting, the operator needs to rotate the screw rod many times, causes the detection operation cumbersome problem.
[0004] 2, the existing detection device can only operate on the original vehicle, and the detection process is affected by the blocking of the original vehicle parts, and the parts need to be worried about damage, so there is the problem of low detection efficiency. UTILITY MODEL CONTENTS
[0005] In order to solve the above problems, the utility model discloses a quick detection device of air conditioner compressor from vehicle, which aims to as quickly as possible to fix the compressor to be detected.
[0006] In order to achieve the above object, the utility model adopts the following technical scheme:
[0007] A quick detection device of air conditioner compressor from vehicle, including the casing, four rotatable rollers arranged at four corner positions on the lower side of the casing, a detection assembly arranged on the casing, a fixing assembly arranged on the casing and used for fixing the compressor, a locking assembly arranged on the casing and used for keeping the compressor and the casing relatively stationary, and four brake assemblies respectively arranged on each roller;
[0008] The fixing assembly comprises a rotating shaft rotatably arranged above the casing, a rotating disc fixedly arranged on the upper end of the rotating shaft, and a plurality of support groups arranged on the rotating disc in the length direction of the rotating disc;
[0009] Each group of support groups comprises a plurality of vertical slots arranged on the rotating disc in the circumferential direction, a plurality of return springs fixedly arranged in each vertical slot in one-to-one correspondence with the vertical slot and arranged in the vertical direction of the vertical slot, and a plurality of limiting sleeves movably arranged on the upper part of the return spring in the vertical direction of the vertical slot in one-to-one correspondence with each vertical slot.
[0010] More preferably, the detection assembly comprises an operation host hingedly arranged on the rear side of the upper part of the casing, a control line inserted on the operation host, and a power supply line inserted on the driving power supply.
[0011] More preferably, the locking assembly comprises a rotating gear fixed on the lower part of the rotating shaft, a movable slot arranged along the up-down direction of the casing and arranged on the left side of the rotating gear of the casing, a locking block movably arranged in the movable slot along the up-down direction of the casing, a control rod rotatably connected to the end of the locking block away from the rotating gear and arranged along the up-down direction of the casing, and a limiting plate fixed on the middle part of the control rod.
[0012] More preferably, the upper end of the control rod is fixed with a pull handle.
[0013] More preferably, the side wall of the rotating disc is fixed with a rotating handle.
[0014] More preferably, the front side of the casing is hingedly arranged with a switch door.
[0015] More preferably, each set of brake assembly comprises a fixed seat fixed on the roller hinged seat along the rolling direction of the roller, a brake plate rotatably arranged on the fixed seat along the up-down direction, and a friction pad fixed on the lower side of the brake plate.
[0016] The utility model has the following beneficial effects:
[0017] 1、The utility model places the compressor on the rotating disc, and the upper end of the limiting sleeve abutting the compressor is pressed down by the self-weight of the compressor, so that the limiting sleeve corresponding to the compressor on the rotating disc is pressed down into the corresponding vertical slot, the limiting sleeve around the compressor provides support for the side wall of the compressor, thereby limiting the left and right movement of the compressor, and the compressor can be moved vertically to separate it from the fixed position, thereby achieving the effect of quickly fixing the compressor for detection.
[0018] 2、The utility model drives the compressor to drive and read data by the detection assembly, thereby effectively improving the working efficiency and accuracy of the compressor.
[0019] 3、The utility model rotates the rotating disc to the appropriate position, limits the rotation of the rotating gear by the locking assembly, thereby limiting the rotation of the rotating disc, thereby facilitating the adjustor to adjust the rotation angle of the rotating disc. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is a whole shaft side view of the utility model;
[0021] Figure 2 It is a isolated explosion view of the utility model fixed assembly and locking assembly;
[0022] Figure 3A fixed assembly and locking assembly transverse section view of the utility model is provided.
[0023] Figure 4 A brake assembly isolated explosion view of the utility model is provided.
[0024] Mark explanation:
[0025] 1, the shell; 2, the roller; 3, detection assembly; 31, operation host computer; 32, control line; 33, power supply line; 4, fixed assembly; 41, rotating shaft; 42, rotating disc; 43, support group; 431, vertical air slot; 432, return spring; 433, limiting sleeve; 5, locking assembly; 51, rotating gear; 52, movable slot; 53, locking block; 54, control rod; 55, limiting plate; 6, brake assembly; 61, fixed seat; 62, brake plate; 63, friction pad; 7, pull handle; 8, rotating handle; 9, switch door. Specific implementation
[0026] The utility model is further explained in detail in connection with the drawings and specific embodiments
[0027] As Figure 1 , Figure 2 and Figure 3 indicated, the utility model discloses a kind of air-conditioner compressor off-vehicle rapid detection device, including shell 1, four rotating rollers 2 being positioned in the lower side four corner positions of shell 1, detection assembly 3 being positioned on shell 1, fixed assembly 4 for fixing compressor being positioned on shell 1, locking assembly 5 for keeping relative stillness between compressor and shell 1 being positioned on shell 1 and four brake assemblies 6 being positioned on each roller 2 respectively;
[0028] Fixed assembly 4 includes rotating shaft 41 being rotatably positioned above shell 1, rotating disc 42 being fixedly arranged on the upper end of rotating shaft 41 and several groups of support group 43 being arranged on rotating disc 42 along the length direction of rotating disc 42;
[0029] Each group of support group 43 includes several vertical air slots 431 being arranged on rotating disc 42 along the circumferential direction, multiple return springs 432 being fixedly arranged in each vertical air slot 431 and being arranged along the up-down direction of vertical air slot 431 and multiple limiting sleeves 433 being movably arranged on the upper part of return spring 432 along the up-down direction of vertical air slot 431 corresponding to each vertical air slot 431.
[0030] The product is used, the compressor is placed on the rotating disc 42 along the vertical direction, the lower side of the compressor applies pressure to the upper end of the corresponding limiting sleeve 433, the gravity of the compressor drives the limiting sleeve 433 into the vertical slot 431, the compressor is embedded between the support groups 43 on the rotating disc 42, and the limiting sleeve 433 on the outer wall of the compressor abuts against the outer wall of the compressor to limit the movement of the compressor.
[0031] As shown in Figure 1 , the detection assembly 3 includes an operation host 31 hingedly arranged on the upper rear side of the shell 1, a control line 32 inserted into the operation host 31, and a power supply line 33 inserted into the driving power supply.
[0032] The product is used, the operation host 31 is started, the power supply line 33 is connected to the compressor to provide power for the compressor, then the control line 32 is connected to the compressor, the system software in the operation host 31 drives the compressor away from the vehicle, and the operation host 41 reads the related data information of the compressor to provide a basis for the diagnosis of the compressor.
[0033] As shown in Figure 1 , Figure 2 , and Figure 3 , the locking assembly 5 includes a rotating gear 51 fixedly arranged on the lower part of the rotating shaft 31, a movable groove 52 arranged on the left side of the rotating gear 51 along the vertical direction of the shell 1, a locking block 53 movably arranged in the movable groove 52 along the vertical direction of the shell 1, a control rod 54 rotatably connected to the end of the locking block 53 away from the rotating gear 51 and arranged along the vertical direction of the shell 1, and a limiting plate 55 fixedly arranged on the middle section of the control rod 54.
[0034] The product is used, the rotating disc 42 is rotated to the appropriate position, then the control rod 54 is rotated, the limiting plate 55 corresponds to the movable groove 52, then the pull handle 7 is loosened, the locking block 53 naturally falls downward, then the rotating handle 8 is held to rotate the rotating disc 42, the position of the rotating gear 51 is adjusted, until the locking block 53 engages with the rotating gear 51, at this time the rotating gear 51 is limited by the locking block 53 and cannot continue to rotate, thereby limiting the circumferential rotation of the rotating disc 42, when the rotating disc 42 needs to be rotated, the control rod 54 is pulled upward, the locking block 53 is driven to move upward and disengage from the engagement position with the rotating gear 51, until the limiting plate 55 extends above the shell 1, then the control rod 54 is rotated, the lower side of the limiting plate 55 abuts against the upper side of the shell 1, thereby limiting the height position of the locking block 53, so that the rotating gear 51 is disengaged from the limitation of the locking block 53, and the rotating disc 42 is rotated for angle adjustment.
[0035] As shown in Figure 1 ,Figure 2 and Figure 3 As shown in
[0036] When the product is in use, the operator can control the up-and-down movement and circumferential rotation of the control rod 54 by holding the pull handle 7, which is convenient for the operator to use.
[0037] As shown in Figure 1 , Figure 2 and Figure 3 As shown in
[0038] When the product is in use, the operator can control the up-and-down movement and circumferential rotation of the control rod 54 by holding the pull handle 7, which is convenient for the operator to use.
[0039] As shown in Figure 1 As shown in
[0040] When the product is in use, the operator can control the up-and-down movement and circumferential rotation of the control rod 54 by holding the pull handle 7, which is convenient for the operator to use.
[0041] As shown in Figure 1 and Figure 4 As shown in
[0042] When the product is in use, the operator can control the up-and-down movement and circumferential rotation of the control rod 54 by holding the pull handle 7, which is convenient for the operator to use.
[0043] The working principle of the device is as follows:
[0044] Step 1: After pushing the casing 1 to a suitable position beside the vehicle, press the brake plate 62 to make the friction pad 63 adhere to the surface of the corresponding roller 2, thereby limiting the movement of the roller 2 and fixing the position of the casing 1.
[0045] Step 2: After disassembling the compressor of the vehicle, place it vertically on the rotating disc 42, so that the lower side of the compressor exerts a downward pressure on the upper end of the corresponding limiting sleeve 433, thereby relying on the weight of the compressor to press the limiting sleeve 433 into the corresponding vertical slot 431, so that the compressor is embedded between the support piece groups 43 on the rotating disc 42, and the limiting sleeve 433 on the outer wall of the compressor abuts against the outer wall of the compressor, limiting the movement of the compressor.
[0046] Third step: hold the rotating handle 8, drive the rotating disc 42 to rotate to the appropriate position, then hold the pull handle 7 to rotate the control rod 54, so that the limiting plate 55 corresponds to the movable slot 52, then release the pull handle 7, so that the locking tooth block 53 naturally falls downward, then hold the rotating handle 8 to rotate the rotating disc 42 again, adjust the position of the rotating gear 51, until the locking tooth block 53 is engaged with the rotating gear 51, at this time the rotating gear 51 is limited by the locking tooth block 53 and cannot continue to rotate, thereby limiting the circumferential rotation of the rotating disc 42.
[0047] Fourth step: start the operation host 31, connect the power supply line 33 with the compressor to provide power for the compressor, then connect the control line 32 with the compressor, drive the compressor off the vehicle through the system software in the operation host 31, and read the related data information of the compressor through the operation host 41, to provide a basis for the diagnosis of the compressor.
[0048] Fifth step: after the detection is completed, disconnect the power supply line 33 and the control line 32 from the compressor, then vertically upwardly move the compressor above the shell 1, at this time each limiting sleeve 433 pressed by the compressor is reset by the reset spring 432, and is upwardly moved to the original position, to facilitate the fixation of the compressor for the next detection.
[0049] The above is only a specific embodiment of the present application, and does not limit the patent range of the present application, any equivalent structural transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.
Claims
1. A rapid detection device for air conditioning compressor leaving a vehicle, characterized in that: The utility model relates to a compressor fixing and locking device, which comprises a casing (1), four rollers (2) rotatably arranged at four corner positions of the lower side of the casing (1), a detection assembly (3) arranged on the casing (1), a fixing assembly (4) arranged on the casing (1) and used for fixing a compressor, a locking assembly (5) arranged on the casing (1) and used for keeping the compressor and the casing (1) relatively stationary, and four brake assemblies (6) respectively arranged on the rollers (2). The fixing assembly (4) comprises a rotating shaft (41) rotatably arranged above the casing (1), a rotating disc (42) fixedly arranged on the upper end of the rotating shaft (41), and a plurality of support piece groups (43) arranged on the rotating disc (42) in a length direction of the rotating disc (42). Each support piece group (43) comprises a plurality of vertical grooves (431) arranged on the rotating disc (42) in a circumferential direction, a plurality of return springs (432) fixedly arranged in the vertical grooves (431) in a one-to-one correspondence with the vertical grooves (431) and arranged in an up-down direction of the vertical grooves (431), and a plurality of limiting sleeves (433) movably sleeved on the upper part of the return springs (432) in the up-down direction of the vertical grooves (431) in a one-to-one correspondence with the vertical grooves (431).
2. The quick detection device for the compressor of the air conditioner according to claim 1, characterized in that: The detection assembly (3) comprises an operation host (31) hingedly arranged on the upper rear side of the casing (1), a control line (32) inserted into the operation host (31), and a power supply line (33) inserted into a driving power supply.
3. The quick detection device for the compressor of the air conditioner according to claim 1, characterized in that: The locking assembly (5) comprises a rotating gear (51) fixedly arranged on the lower part of the rotating shaft (41), a movable groove (52) arranged on the casing (1) at a position left of the rotating gear (51) in an up-down direction of the casing (1), a locking tooth block (53) movably arranged in the movable groove (52) in the up-down direction of the casing (1), a control rod (54) rotatably connected to the end of the locking tooth block (53) away from the rotating gear (51) and arranged in the up-down height direction of the casing (1), and a limiting plate (55) fixedly arranged on the middle section of the control rod (54).
4. The air conditioner compressor off-car quick detection device according to claim 3, characterized in that: The upper end of the control rod (54) is fixedly provided with a pull handle (7).
5. The air conditioner compressor off vehicle rapid detection device of claim 1, wherein: The side wall of the rotating disc (42) is fixedly provided with a rotating handle (8).
6. The air conditioner compressor off vehicle rapid detection device of claim 1, wherein: The front side of the casing (1) is hingedly provided with a switch door (9).
7. The air conditioner compressor off-car quick detection device of claim 1, wherein: Each brake assembly (6) comprises a fixing seat (61) fixedly arranged on a hinged seat of the roller (2) in a rolling direction of the roller (2), a brake plate (62) rotatably arranged on the fixing seat (61) in an up-down direction, and a friction pad (63) fixedly arranged on the lower side of the brake plate (62).