Brake caliper sealing performance detection device

Abstract

The utility model relates to the technical field of brake caliper detection, and discloses a brake caliper sealing performance detection device, which comprises a detection box body, a detection base is inserted into the upper surface of the detection box body, and a detection shaft, a detection motor, a box body cover and a detection lead screw are inserted into one side of the detection base. The device is reasonable in structure, the detection motor drives the detection shaft to rotate, and the box body cover is rotated to be opened and closed on one side of the detection base, so that the interior of the device is protected, and the situation that the device is damaged and cannot be used to affect the follow-up work progress due to the fact that staff carelessly spill clean water or brake oil into the device when the device is not suitable is avoided. The detection pipe is in butt joint with a product, the detector is started to quickly detect defective products of the product, time and labor are prevented from being wasted during disassembly and assembly in the follow-up process, the detection lead screw is driven by the lead screw motor to rotate, the detection seat slides in the detection box body, and therefore the detector is maintained, and the service life of the detector is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of brake caliper detection, in particular to a brake caliper sealing detection device. Background Art

[0002] The braking performance of a car directly affects the driving safety of the car. With the continuous improvement of vehicle performance and the continuous increase in vehicle speed, people have higher and higher requirements for safety and reliability. In order to ensure the safety of people and vehicles, the car must be equipped with a very reliable braking system. In recent years, the use of European and domestic cars has shown that disc brakes can better ensure braking safety, stability and durability than drum brakes; the brake caliper is an important part of the disc brake. If the sealing of the brake caliper is poor, the car disc brake assembly will leak, thereby reducing the braking force and the braking effect. In severe cases, it may cause traffic accidents. Therefore, the research on the detection of the sealing of the brake caliper is very valuable and practical.

[0003] A brake caliper sealing detection device disclosed in the Chinese utility model patent application disclosure CN216791567U, although by setting a detection sleeve, a sensing detection plate, a sensing block, and a hydraulic support rod, the hydraulic support rod can push the sensing detection plate and the sliding rod to make it have a reverse support force on the telescopic end of the hydraulic cylinder, imitating the force process when the hydraulic cylinder pushes the brake pad to contact the brake disc, the sensing block inside the detection sleeve and the sensing detection plate will be displayed on the display when they are in contact, and the contact between the sensing detection plate and the sensing block at different distances can reflect the degree of telescopic expansion of the hydraulic cylinder, so that it provides a restoration basis for the force sealing detection thereof, and by setting a pressure display and a display, the pressure display can control the pressure of the brake oil provided by the brake oil pump to the hydraulic cylinder, During the detection process, the pressure needs to be kept constant and the display is used to observe whether the induction detection plate moves inside the detection sleeve to determine whether the sealing of the brake caliper is good. This detection method is simple, fast and highly practical, but the device only performs force sealing detection and quickly and simply determines whether the sealing of the brake caliper is good through the display. However, after the detection, the equipment is protected to prevent water from falling into the equipment, causing damage to the equipment and affecting the work progress, and the equipment is maintained to increase its service life. The transportation of tested and untested products avoids the time-consuming and labor-intensive movement of products that are too heavy. The brake caliper is tested for angles and impact strength to avoid defective brake calipers from entering the market and causing serious consequences. Therefore, a utility model is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a brake caliper sealing detection device, which solves the problems of protecting the equipment to avoid equipment damage, maintaining the equipment and transporting products to avoid the time-consuming and labor-intensive movement of overweight products, and the serious consequences caused by the influx of defective brake calipers into the market.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a brake caliper sealing detection device, including a detection box, a detection base is inserted into the upper surface of the detection box, a detection shaft is inserted into one side of the detection base, a detection motor is sleeved at one end of the detection shaft, a box cover is sleeved on the surface of the detection shaft, a detection screw is inserted into the interior of the detection box, a screw motor is sleeved at one end of the detection screw, a detection component is slidably connected to the upper surface of the detection box, and a pressure component A is threaded on the upper surface of the detection box A fixed motor is plugged into one side of the detection base, a fixed screw is sleeved on one end of the fixed motor, a fixed seat is slidably connected to the upper surface of the detection base, a fixing clamp is threaded through the upper surface of the fixed seat, a B pressure assembly is threaded through the upper surface of the detection base, a storage shell is fixedly connected to the upper surface of the detection box, a storage box is plugged into the interior of the storage shell, a product box is plugged into the bottom of the detection box, a driving wheel and a universal wheel are fixedly connected to the lower surface of the product box from front to back in sequence, and a battery is plugged into one side of the detection box.

[0008] Optionally, the detection assembly includes a detection seat, a detection slider, a detector, and a detection tube. The detection slider is fixedly connected to the lower surface of the detection seat, the detector is plugged into the upper surface of the detection seat, and the detection tube is sleeved on the upper surface of the detector.

[0009] Optionally, the A pressure assembly includes an A pressure seat, an A hydraulic press, an A hydraulic rod, and an A pressure head. The A hydraulic press is inserted into the interior of the A pressure seat, one end of the A hydraulic press is sleeved with the A hydraulic rod, and one end of the A hydraulic rod is fixedly connected to the A pressure head.

[0010] Optionally, the B pressure assembly includes a B pressure seat, a B hydraulic press, a B hydraulic rod, and a B pressure head. The B hydraulic press is inserted into the interior of the B pressure seat, one end of the B hydraulic press is sleeved with the B hydraulic rod, and one end of the B hydraulic rod is fixedly connected to the B pressure head.

[0011] Optionally, a seat A is provided on one side of the detection base, and the seat A of the detection base fixes the detection motor to prevent it from falling off.

[0012] Optionally, a detection slide rail is provided inside the detection box, and the detection slide rail of the detection box fixes the lead screw motor to prevent it from falling.

[0013] Optionally, a base slide rail is provided inside the detection base, and the base slide rail of the detection base limits the fixed lead screw to prevent displacement.

[0014] Optionally, a fixing threaded hole is provided on the upper surface of the fixing seat, and the fixing clip is fixed to the fixing seat by a bolt column to facilitate replacement of the fixing clip.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] 1. The utility model has a reasonable structure. The detection shaft is driven to rotate by the detection motor, so that the box cover is rotated to open and close on one side of the detection base, and the inside of the equipment is protected to prevent employees from accidentally dropping liquids such as cleaning water or brake oil into the equipment when it is not in use, causing damage to the equipment and making it unusable, affecting the progress of subsequent work. The detection tube is docked with the product, and the detector is started to quickly detect defective products on the product, avoiding time-consuming and labor-intensive disassembly and assembly that affect subsequent processes. The screw motor drives the detection screw to rotate, and the detection seat slides in the detection box. The detector is maintained to increase the service life of the detector.

[0017] 2. In the utility model, the tools required for testing are placed in the storage box to speed up the work, the driving wheel drives the universal wheel to move the product box, and the tested products and untested products are loaded, unloaded and transported to avoid time-consuming and labor-intensive movement of heavy products. The fixed motor drives the fixed screw to rotate, and the fixed clamp slides on the detection base. The upper threaded holes and bolt columns of the fixed seat are used to replace the fixing clamp according to the different sizes of products to fix the products to avoid looseness affecting the detection results and to avoid re-testing to waste workers' time and physical strength and affect the work progress. The A hydraulic press drives the A hydraulic rod to make the A pressure head detect the corresponding position of the brake caliper, and the B hydraulic press drives the B hydraulic rod to make the B pressure head detect the position on the other side of the brake caliper. The A pressure assembly and the B pressure assembly are used to detect the impact force of the brake caliper at the angle, and the bearing critical point of the caliper after receiving the impact is tested. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion of the detection base structure of the utility model;

[0020] Figure 3 This is an exploded schematic diagram of the detection seat structure of the utility model;

[0021] Figure 4 This is an exploded schematic diagram of the pressure seat structure A of the utility model;

[0022] Figure 5This is an exploded schematic diagram of the fixing clamp structure of the utility model;

[0023] Figure 6 This is an exploded schematic diagram of the pressure seat structure B of the utility model;

[0024] Figure 7 This is a plan view of the fixing clamp structure of the utility model;

[0025] Figure 8 This is an exploded schematic diagram of the product box structure of the utility model.

[0026] In the figure: 1. detection box; 2. detection base; 3. detection shaft; 4. detection motor; 5. box cover; 6. detection screw; 7. screw motor; 8. detection assembly; 801. detection seat; 802. detection slide; 803. detector; 804. detection tube; 9. A pressure assembly; 901. A pressure seat; 902. A hydraulic press; 903. A hydraulic rod; 904. A pressure head; 10. fixed motor; 11. fixed screw; 12. fixed seat; 13. fixed clamp; 1301. bolt column; 14. B pressure assembly; 1401. B pressure seat; 1402. B hydraulic press; 1403. B hydraulic rod; 1404. B pressure head; 15. storage shell; 16. storage box; 17. product box; 18. driving wheel; 19. universal wheel; 20. battery. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example: Reference Figure 1-Figure 8The brake caliper sealing detection device shown in the figure comprises a detection box 1, a detection base 2 is inserted into the upper surface of the detection box 1, a detection shaft 3 is inserted into one side of the detection base 2, a detection motor 4 is sleeved at one end of the detection shaft 3, a box cover 5 is sleeved on the surface of the detection shaft 3, a detection lead screw 6 is inserted into the interior of the detection box 1, a lead screw motor 7 is sleeved at one end of the detection lead screw 6, a detection component 8 is slidably connected to the upper surface of the detection box 1, a pressure component A 9 is threaded on the upper surface of the detection box 1, a fixed motor 10 is inserted into one side of the detection base 2, A fixed screw 11 is sleeved on one end of the fixed motor 10, a fixed seat 12 is slidably connected to the upper surface of the detection base 2, a fixing clamp 13 is threadedly penetrated through the upper surface of the fixing seat 12, a B pressure assembly 14 is threadedly penetrated through the upper surface of the detection base 2, a storage shell 15 is fixedly connected to the upper surface of the detection box 1, a storage box 16 is inserted into the interior of the storage shell 15, a product box 17 is inserted into the bottom of the detection box 1, a driving wheel 18 and a universal wheel 19 are fixedly connected to the lower surface of the product box 17 from front to back in sequence, and a battery 20 is inserted into one side of the detection box 1.

[0029] As a preferred implementation in this embodiment, Figure 2 and Figure 4As shown, a detection base 2 is inserted into the upper surface of the detection box 1, and a trachea seat is provided on the upper surface of the detection base 2, which fixes the detection tube 804 to prevent it from falling off, a detection shaft 3 is inserted into one side of the detection base 2, and a detection motor 4 is sleeved on one end of the detection shaft 3, and an A seat is provided on one side of the detection base 2, and the A seat of the detection base 2 fixes the detection motor 4 to prevent it from falling off, and the material of the A seat is stainless steel, a box cover 5 is sleeved on the surface of the detection shaft 3, a detection lead screw 6 is inserted into the interior of the detection box 1, and a detection slide rail is provided inside the detection box 1, and the detection box The detection slide rail 1 fixes the lead screw motor 7 to prevent it from falling, the detection slider 802 is adapted to the detection slide rail, one end of the detection lead screw 6 is sleeved with the lead screw motor 7, the upper surface of the detection box 1 is slidably connected with a detection component 8, the detection component 8 includes a detection seat 801, a detection slider 802, a detector 803, and a detection tube 804, the lower surface of the detection seat 801 is fixedly connected with the detection slider 802, the upper surface of the detection seat 801 is plugged with the detector 803, the upper surface of the detector 803 is sleeved with the detection tube 804, the detector 803 is a sealing tester, The sealing tester is also called an airtightness detector. The airtightness detector can detect products with reserved detection ports, semi-finished products, fully sealed products, and finished products without reserved detection ports. It mainly uses dry compressed air as the medium. In the semi-automatic or fully automatic leakage detection process, the product under test is inflated with pressure or negative pressure to determine whether the inflated gas leaks. By calculating the pressure change of the product under test, the quality of the product under test on the production line is determined. During use, the detection motor 4 drives the detection shaft 3 to rotate, so that the box cover 5 rotates on one side of the detection base 2 to open Open and close, so as to protect the inside of the equipment and prevent employees from accidentally dropping cleaning water, brake oil and other liquids into the equipment when not in use, causing damage to the equipment and making it unusable, affecting the progress of subsequent work. The detection tube 804 is connected to the product, and the detector 803 is started to quickly detect defective products of the product, avoiding time-consuming and labor-intensive disassembly and assembly that affects subsequent processes. The detection screw 6 is driven by the screw motor 7 to rotate, so that the detection seat 801 slides in the detection box 1, thereby performing maintenance on the detector 803 and increasing the service life of the detector 803.

[0030] like Figure 1 and Figure 8As shown, in this embodiment, the upper surface of the detection box 1 is threaded with a pressure assembly A 9, and the pressure assembly A 9 includes a pressure seat A 901, a hydraulic press A 902, a hydraulic rod A 903, and a pressure head A 904. The A hydraulic press 902 is inserted into the interior of the pressure seat A 901, and one end of the hydraulic press 902 is sleeved with the hydraulic rod A 903, and one end of the hydraulic rod A 903 is fixedly connected to the pressure head A 904. A fixed motor 10 is inserted into one side of the detection base 2, and a fixed screw 11 is sleeved at one end of the fixed motor 10. A base slide rail is provided inside the detection base 2, and the base slide rail of the detection base 2 limits the fixed screw 11 to prevent displacement. A base slider is provided on the lower surface of the fixed seat 12, and the base slide rail and the base slider are adapted to each other. The upper surface of the detection base 2 is slidably connected with a fixing seat 12, and a fixing clamp 13 is threadedly penetrated through the upper surface of the fixing seat 12. A fixing threaded hole is opened on the upper surface of the fixing seat 12, and the fixing clamp 13 is fixed to the fixing seat 12 through a bolt column 1301 to facilitate the replacement of the fixing clamp 13. The fixing motor 10, the fixing screw 11, the fixing seat 12, and the fixing clamp 13 are symmetrical in number. The sizes of the fixing clamps 13 are different in number. The upper surface of the detection base 2 is threadedly penetrated with a B pressure assembly 14. The B pressure assembly 14 includes a B pressure seat 1401, a B hydraulic press 1402, a B hydraulic rod 1403, and a B pressure head 1404. The B pressure seat 1401 is internally plugged with a B hydraulic press 1402, and one end of the B hydraulic press 1402 is sleeved There is a B hydraulic rod 1403, one end of the B hydraulic rod 1403 is fixedly connected to a B pressure head 1404, and the B pressure components 14 are symmetrical in number. A storage shell 15 is fixedly connected to the upper surface of the detection box 1, and a storage box 16 is inserted inside the storage shell 15. A product box 17 is inserted at the bottom of the detection box 1, and a driving wheel 18 and a universal wheel 19 are fixedly connected to the lower surface of the product box 17 from front to back in sequence. A battery 20 is inserted on one side of the detection box 1. During the user's use, the tools required for the detection are placed in the storage box 16, and the storage box 16 can be quickly used to speed up the work by pulling it out. The driving wheel 18 drives the universal wheel 19 to move the product box 17, so that the detected products and the undetected products can be checked. The product is loaded and unloaded for transportation, and the time-consuming and laborious movement of the product due to excessive weight is avoided. The fixed motor 10 drives the fixed screw 11 to rotate, so that the fixed clamp 13 slides back and forth on the detection base 2. The upper threaded hole of the fixed seat 12 and the bolt column 1301 facilitate the quick replacement of the fixed clamp 13 according to the products of different sizes, so as to fix the product to avoid looseness affecting the detection results, and avoid re-detection to waste workers' time and physical strength and affect the work progress. When the car is hit, the position of the impact is uncertain. When the car is hit, the force is too great, so the brake caliper cannot brake the car, causing the car to slip. Therefore, the A hydraulic press 902 drives the A hydraulic rod 903 to make the A pressure head 904 detect the corresponding position of the brake caliper.The B hydraulic press 1402 drives the B hydraulic rod 1403 to make the B pressure head 1404 detect the position of the other side of the brake caliper, and the A pressure component 9 and the B pressure component 14 detect the angle of the brake caliper and the impact force, and test the critical point of the caliper after receiving the impact.

[0031] How this utility works:

[0032] During use, the detection shaft 3 is driven to rotate by the detection motor 4, so that the box cover 5 is rotated to open and close on one side of the detection base 2, and is docked with the product through the detection tube 804. The defective products are quickly detected by starting the detector 803, and the detection screw 6 is driven to rotate by the screw motor 7 to make the detection seat 801 slide in the detection box 1. The tools required for detection are placed in the storage box 16, and the storage box 16 can be quickly used to speed up the work by pulling out. The universal wheel 19 is driven by the driving wheel 18 to move the product box 17, and the fixed motor 10 drives the fixed screw 11 to rotate, so that the fixing clamp 13 slides back and forth on the detection base 2. Through the upper threaded hole of the fixing seat 12 and the bolt column 1301, it is convenient to quickly replace the fixing clamp 13 according to products of different sizes. A hydraulic press 902 drives A hydraulic rod 903 to make A pressure head 904 to detect the brake caliper, and B hydraulic press 1402 drives B hydraulic rod 1403 to make B pressure head 1404 to detect the other side of the brake caliper. A pressure component 9 and B pressure component 14 are used to detect the angle of the brake caliper and the impact strength, and the critical point of the caliper after the impact is tested, so as to fix the product to avoid loosening and affecting the test result, avoid re-testing to waste workers' time and physical strength and affect the work progress, load and unload the tested products and untested products, protect the inside of the equipment to avoid employees accidentally dropping liquids such as clean water or brake oil into the equipment when it is not in use, causing damage to the equipment and making it unusable and affecting the subsequent work progress, and maintain the detector 803 to increase the service life of the detector 803.

[0033] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A brake caliper sealing detection device, comprising a detection box (1), characterized in that: The upper surface of the detection box (1) is plugged with a detection base (2), one side of the detection base (2) is plugged with a detection shaft (3), one end of the detection shaft (3) is sleeved with a detection motor (4), the surface of the detection shaft (3) is sleeved with a box cover (5), the interior of the detection box (1) is plugged with a detection lead screw (6), one end of the detection lead screw (6) is sleeved with a lead screw motor (7), the upper surface of the detection box (1) is slidably connected with a detection component (8), the upper surface of the detection box (1) is threaded with a pressure component (9), one side of the detection base (2) is plugged with a fixed motor (10), one end of the fixed motor (10) is sleeved A fixed screw (11) is connected, the upper surface of the detection base (2) is slidably connected to a fixed seat (12), the upper surface of the fixed seat (12) is threadedly penetrated by a fixing clamp (13), the upper surface of the detection base (2) is threadedly penetrated by a B pressure assembly (14), the upper surface of the detection box (1) is fixedly connected to a storage shell (15), the storage shell (15) is plugged into a storage box (16), the bottom of the detection box (1) is plugged into a product box (17), the lower surface of the product box (17) is fixedly connected to a driving wheel (18) and a universal wheel (19) in sequence from front to back, and a battery (20) is plugged into one side of the detection box (1).

2. A brake caliper sealing detection device according to claim 1, characterized in that: The detection assembly (8) comprises a detection seat (801), a detection slider (802), a detector (803), and a detection tube (804); the detection slider (802) is fixedly connected to the lower surface of the detection seat (801), the detector (803) is plugged into the upper surface of the detection seat (801), and the detection tube (804) is sleeved on the upper surface of the detector (803).

3. A brake caliper sealing detection device according to claim 1, characterized in that: The A pressure assembly (9) comprises an A pressure seat (901), an A hydraulic machine (902), an A hydraulic rod (903), and an A pressure head (904); the A hydraulic machine (902) is inserted into the interior of the A pressure seat (901); one end of the A hydraulic machine (902) is sleeved with the A hydraulic rod (903); and one end of the A hydraulic rod (903) is fixedly connected to the A pressure head (904).

4. A brake caliper sealing detection device according to claim 1, characterized in that: The B pressure assembly (14) comprises a B pressure seat (1401), a B hydraulic press (1402), a B hydraulic rod (1403), and a B pressure head (1404); the B hydraulic press (1402) is inserted into the interior of the B pressure seat (1401); one end of the B hydraulic press (1402) is sleeved with the B hydraulic rod (1403); and one end of the B hydraulic rod (1403) is fixedly connected to the B pressure head (1404).

5. The brake caliper sealing detection device according to claim 1, characterized in that: A seat A is provided on one side of the detection base (2), and the seat A of the detection base (2) fixes the detection motor (4) to prevent it from falling off.

6. The brake caliper sealing detection device according to claim 1, characterized in that: A detection slide rail is provided inside the detection box (1), and the detection slide rail of the detection box (1) fixes the lead screw motor (7) to prevent it from falling.

7. The brake caliper sealing detection device according to claim 1, characterized in that: A base slide rail is provided inside the detection base (2), and the base slide rail of the detection base (2) limits the fixed lead screw (11) to prevent displacement.

8. The brake caliper sealing detection device according to claim 1, characterized in that: A fixing threaded hole is provided on the upper surface of the fixing seat (12), and the fixing clip (13) is fixed to the fixing seat (12) via a bolt column (1301), so that the fixing clip (13) can be easily replaced.

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