CN109000931B - Automobile brake detection platform - Google Patents
Automobile brake detection platform Download PDFInfo
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- CN109000931B CN109000931B CN201810524318.8A CN201810524318A CN109000931B CN 109000931 B CN109000931 B CN 109000931B CN 201810524318 A CN201810524318 A CN 201810524318A CN 109000931 B CN109000931 B CN 109000931B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- General Physics & Mathematics (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The invention discloses an automobile brake detection platform, and relates to the technical field of automobile detection. The underground water guide device comprises an underground base and a detection box, wherein the underground base comprises a base body, one surface of the base body is provided with a concave-shaped notch, a group of rectangular notches are formed in the opposite inner walls of the concave-shaped notch, and a group of water guide devices are fixed on one surface of the base body; the water guide device comprises a filter box and a water tank. According to the invention, two automobile brake detection tables are installed, wherein one of the two automobile brake detection tables is used for detecting the brake performance in a dry state, and the other brake detection table is used for wetting the transmission roller through the cooperation of the first water pump, the water tank, the flow distribution box, the water outlet pipe and the spray head, so that the problem of single detection performance of the existing automobile brake detection table is solved, the transmission roller is convenient to clean through the cooperation of the first water pump, the flow distribution box, the spray head, the electric push rod, the arc-shaped plate and the cleaning brush, and the problem of excessive manpower and material waste during cleaning of the existing automobile brake detection table is solved.
Description
Technical Field
The invention belongs to the technical field of automobile detection, and particularly relates to an automobile brake detection platform.
Background
The automobile detection is an inspection for determining the technical condition or the working capacity of an automobile, parts of the automobile are gradually worn, corroded, deformed, aged and deteriorated with the prolonging of the service time in the use process of the automobile, so that the clearance of a matching pair is enlarged, loose movement, vibration, sounding, air leakage, water leakage, oil leakage and the like are caused, the technical performance of the automobile is reduced, and the core of the automobile maintenance operation is to maintain the integrity of the technical condition of the automobile.
The wheel rotates after current car braking detects platform utilizes dry driving roller to drive, steps on brake pedal and calculates brake performance, however can't detect the brake performance of car under the wet state in road surface, and the detection performance is single, and detects vehicle tyre when detecting if be stained with debris such as earth, can glue on the driving roller surface that detects when detecting, the clearance of being not convenient for, and the spot too much can influence the testing result, can't satisfy user's result of use.
Disclosure of Invention
The invention aims to provide an automobile brake detection platform, wherein two automobile brake detection platforms are installed, one of the two automobile brake detection platforms is used for detecting the brake performance in a dry state, the other one of the two automobile brake detection platforms is used for wetting a transmission roller through the cooperation of a first water pump, a water tank, a flow distribution box, a water outlet pipe and a spray head, the problem that the existing automobile brake detection platform is single in detection performance is solved, the transmission roller is convenient to clean through the cooperation of the first water pump, the flow distribution box, the spray head, an electric push rod, an arc-shaped plate and a cleaning brush, and the problem that manpower and material resources are excessively wasted when the existing automobile brake detection platform is cleaned is solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an automobile brake detection platform which comprises a buried base and a detection box, wherein the buried base comprises a base body, one surface of the base body is provided with a concave-shaped notch, one opposite inner wall of the concave-shaped notch is provided with a group of rectangular notches, and one surface of the base body is fixed with a group of water guide devices; the water guide device comprises a filter box and a water tank, wherein one surfaces of the filter box and the water tank are fixedly connected with one surface of the base body, the filter box is communicated with the water tank through a pipeline, and a first water pump and a second water pump are respectively and fixedly communicated with the one surfaces of the water tank and the filter box; a group of detection devices are fixed in the detection box, a water guide box is fixed on the bottom surface of the detection box, the detection box and the water guide box are in clearance fit with the notch in the shape of a Chinese character 'ao', and a group of humidification devices are fixed on the opposite sides of the detection box; the humidifying device comprises a cleaning mechanism and a humidifying mechanism, the cleaning mechanism comprises a fixed block, one surface of the fixed block is fixedly connected with the peripheral side of the detection box, a group of electric push rods are arranged in the fixed block, one ends of the two electric push rods penetrate through one side of the detection box and are fixedly provided with an arc-shaped plate, and a cleaning brush is fixedly arranged on one surface of the arc-shaped plate; the humidifying mechanism comprises a flow distribution box, the bottom surface of the flow distribution box is fixedly connected with the top surface of a fixed block through three cushion blocks, one side surface of the flow distribution box is fixedly communicated with eight water outlet pipes side by side, one end of each water outlet pipe penetrates through one side of the detection box and is fixed with a spray head, and a water inlet of the flow distribution box is communicated with a water outlet of the first water pump through a pipeline.
Further, detection device includes drive mechanism and a set of driving roller, drive mechanism includes the motor, the motor passes through mount pad and a detection case inner wall fixed connection, motor output shaft one end is fixed with first belt pulley, two all run through in the driving roller and be fixed with a pivot, pivot both ends week side is respectively through bearing frame and detection case inner wall bottom surface fixed connection, one of them pivot one end is fixed with second belt pulley, another pivot one end and a first belt pulley fixed surface are connected, first belt pulley passes through the belt and is connected with second belt pulley transmission.
Further, the bottom surface of the detection box is of a hollow plate structure, an inclined plate is fixed on the bottom surface of the water guide box, a drain pipe penetrates through and is fixed on the opposite side of the water guide box, and one end of the drain pipe is communicated with a water inlet of the second water pump through a pipeline.
Furthermore, a cover plate is fixed to the top of the detection box, a group of rectangular holes are formed in the cover plate and are opposite to the transmission roller in position, a group of rectangular plates are fixed to the opposite sides of the cover plate, and the rectangular plates, the humidifying device and the rectangular groove openings are opposite in position.
Furthermore, four first water chutes and a group of second water chutes are formed in one surface of the base body, the first water chutes are communicated with the rectangular notch, and the second water chutes are communicated with the notch-shaped notch.
Furthermore, a filter plate is fixed in the filter box, a sewage outlet pipe is arranged on one side surface of the filter box, and a switch valve is arranged on the sewage outlet pipe.
Furthermore, a water inlet pipe is arranged on the top surface of the water tank, and a sealing plug is matched with one end of the water inlet pipe in a threaded mode.
The invention has the following beneficial effects:
1. according to the invention, two automobile brake detection tables are installed, wherein one brake detection table is used for detecting the brake performance of an automobile in a dry state, the other brake detection table sprays water in a water tank onto a transmission roller through the matching use of a first water pump, a flow distribution box, a water outlet pipe and a spray head, the transmission roller is driven to rotate through a transmission mechanism, the spray head can uniformly spray water onto the transmission roller along with the rotation of the transmission roller, the surface of the transmission roller is moist, the automobile brake performance in a moist state is detected, the automobile brake performance under a dry road surface can be simulated, and the automobile brake performance under a rainy-season road surface can be simulated.
2. According to the invention, water is sprayed to the driving roller through the matching use of the first water pump, the water tank, the flow distribution box and the spray head, the electric push rod is operated to drive the arc-shaped plate and the cleaning brush to contact with the outer surface of the driving roller, the driving roller is driven to rotate through the transmission mechanism, the cleaning brush is matched with water for use, so that the driving roller is convenient to clean, the use of manpower and material resources is saved, and the problem that the detection result is influenced due to too much stains on the driving roller is avoided.
3. According to the invention, dirty water generated by cleaning is discharged into the water guide tank through the hollow plate, the water guide dirty water passing through the inclined plate is pumped into the filter tank by the second water pump, and water in the filter tank is filtered by the filter plate to generate purified water to be used next time, so that the utilization of water resources is saved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an automobile brake test stand according to the present invention;
FIG. 2 is an exploded view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of an underground base;
FIG. 4 is a schematic structural diagram of a detection box, a water guide box and a humidifying device;
FIG. 5 is a top view of the structure of FIG. 4;
FIG. 6 is a cross-sectional view of the structure at A-A in FIG. 5;
FIG. 7 is a schematic view of the humidifying device;
FIG. 8 is a schematic view of the structure of the water guide box;
FIG. 9 is a schematic structural view of a cover plate;
FIG. 10 is a schematic view showing the internal structure of the filtration tank;
in the drawings, the components represented by the respective reference numerals are listed below:
1-buried base, 2-detection box, 3-water guide box, 4-humidifying device, 5-cover plate, 101-base body, 102-notch, 103-rectangular notch, 104-filtering box, 105-water box, 106-first water pump, 107-second water pump, 108-first water guide groove, 109-second water guide groove, 201-detection device, 202-driving roller, 203-motor, 204-first belt pulley, 205-rotating shaft, 206-second belt pulley, 301-inclined plate, 302-water discharge pipe, 401-fixed block, 402-electric push rod, 403-arc plate, 404-cleaning brush, 405-flow dividing box, 406-water discharge pipe, 407-spray head, 501-rectangular hole, 502-rectangular plate, 1041-filter plate, 1042-effluent pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-7, the invention relates to an automobile braking detection platform, which comprises a buried base 1 and a detection box 2, wherein the buried base 1 is installed underground, the buried base 1 comprises a base body 101, a concave notch 102 is formed in one surface of the base body 101, a group of rectangular notches 103 are formed in the opposite inner walls of the concave notch 102, a group of water guide devices are fixed on the surface of the base body 101, the convex notch 102 is used for placing the detection box 2 and the water guide box 3 and has a supporting function, and two automobile braking detection platforms are installed during installation, wherein one of the two automobile braking detection platforms is used for detecting the braking performance in a dry state, and the other is used for detecting the braking performance in a wet state;
the water guide device comprises a filter box 104 and a water tank 105, one surface of the filter box 104 and one surface of the water tank 105 are fixedly connected with one surface of the base body 101, the filter box 104 is communicated with the water tank 105 through a pipeline, and a first water pump 106 and a second water pump 107 are respectively and fixedly communicated with one surface of the water tank 105 and one surface of the filter box 104;
a group of detection devices 201 are fixed in the detection box 2, a water guide box 3 is fixed on the bottom surface of the detection box 2, the detection box 2 and the water guide box 3 are in clearance fit with the concave-shaped notch 102, and a group of humidifying devices 4 are fixed on the opposite sides of the detection box 2;
the humidifying device 4 comprises a cleaning mechanism and a humidifying mechanism, the cleaning mechanism comprises a fixed block 401, one surface of the fixed block 401 is fixedly connected with the peripheral side of the detection box 2, a group of electric push rods 402 are arranged in the fixed block 401, one ends of the two electric push rods 402 penetrate through one side of the detection box 2 and are fixedly provided with an arc-shaped plate 403, and one surface of the arc-shaped plate 403 is fixedly provided with a cleaning brush 404;
the humidification mechanism includes reposition of redundant personnel case 405, and reposition of redundant personnel case 405 bottom surface is through three cushion and fixed connection of fixed block 401 top surface, and a side of reposition of redundant personnel case 405 is fixed side by side and is communicated with eight outlet pipes 406, and outlet pipe 406 one end runs through detection case 2 one side and is fixed with shower nozzle 407, and the water inlet of reposition of redundant personnel case 405 passes through the delivery port intercommunication of pipeline and first water pump 106.
As shown in fig. 4, the detecting device 201 includes a transmission mechanism and a set of transmission rollers 202, the transmission mechanism includes a motor 203, the motor 203 is a three-phase asynchronous motor, the motor 203 is fixedly connected with an inner wall of the detecting box 2 through a mounting seat, one end of an output shaft of the motor 203 is fixed with a first belt pulley 204, a rotating shaft 205 penetrates through and is fixed in each of the two transmission rollers 202, peripheral side surfaces of two ends of the rotating shaft 205 are fixedly connected with a bottom surface of the inner wall of the detecting box 2 through bearing seats respectively, one end of one rotating shaft 205 is fixed with a second belt pulley 2015, one end of the other rotating shaft 205 is fixedly connected with a surface of the first belt pulley 204, the first belt pulley 204 is in transmission connection with the second belt pulley 206 through a belt, a speed reducer is arranged between the motor 203 and the first belt pulley 206, a rotation speed sensor is arranged.
As shown in fig. 6 and 8, the bottom surface of the detection box 2 is a hollow plate structure, the bottom surface of the water guide box 3 is fixed with an inclined plate 301, the flow guide is facilitated by the inclined plate 301, a drainage pipe 302 is fixedly penetrated through the opposite side of the water guide box 3, and one end of the drainage pipe 302 is communicated with the water inlet of the second water pump 107 through a pipeline.
As shown in fig. 1 and 9, a cover plate 5 is fixed on the top of the detection box 2, a set of rectangular holes 501 are formed in the cover plate 5, the rectangular holes 501 are opposite to the driving roller 202, a set of rectangular plates 502 are fixed on one opposite side of the cover plate 5, and the rectangular plates 502, the humidifying device 4 and the rectangular notches 103 are opposite to each other.
As shown in fig. 3, four first water chutes 108 and a group of second water chutes 109 are formed in one surface of the base body 101, the first water chutes 108 are communicated with the rectangular notch 103, the second water chutes 109 are communicated with the notch 102, the first water chutes 108 are used for placing pipelines connecting the first water pump 106 and the diversion box 405, and the second water chutes 109 are used for placing pipelines connecting the drain pipe 302 and the second water pump 107.
As shown in fig. 10, a filtering plate 1041 is fixed in the filtering box 104, a dirt outlet pipe 1042 is arranged on one side surface of the filtering box 104, a switch valve is arranged on the dirt outlet pipe 1042, and the dirt outlet pipe 1042 is used for discharging sludge in the filtering box 104 conveniently.
As shown in fig. 3, a water inlet pipe is disposed on the top surface of the water tank 105, a sealing plug is screwed into one end of the water inlet pipe, and the filter box 104 and the water tank 105 are both made of transparent PVC material, so that the states of the water tank 105 and the filter box 104 can be observed conveniently.
One specific application of this embodiment is: first water pump 106 passes through the pipeline with the inside clean water of water tank 105 and discharges to the reposition of redundant personnel case 405 in, the water in the reposition of redundant personnel case 405 sprays to driving roller 202 through outlet pipe 406 and shower nozzle 407 on, motor 203 drives first belt pulley 204 and rotates, first belt pulley 204 drives second belt pulley 206 through the belt and rotates, the rotation of first belt pulley 204 and second belt pulley 206 drives driving roller 202 and rotates, shower nozzle 407 along with the rotation of driving roller 202 can evenly spray water to driving roller 202 on, driving roller 202 surface is moist, the brake performance of car under the wet state is used for detecting.
When the driving roller 202 needs to be cleaned, the first water pump 106, the diversion box 405 and the spray head 407 are used in a matched mode to spray water to the driving roller 202, the electric push rod 402 is operated to drive the arc-shaped plate 403 and the cleaning brush 404 to contact with the outer surface of the driving roller 202, the driving roller 202 is driven to rotate through the transmission mechanism, the cleaning brush 404 and the water are used in a matched mode to facilitate cleaning of the driving roller 202, dirty water left after cleaning is discharged into the water guide box 3 through the hollow plate, the flow guide dirty water passing through the inclined plate 301 is sucked into the filter box 104 through the second water pump 107, and the water in the filter box 104 is filtered through the filter plate 1041 to generate purified water to.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. The utility model provides a car braking detects platform, buries base (1) and detection case (2) including ground, its characterized in that: the underground base (1) comprises a base body (101), one surface of the base body (101) is provided with a concave-shaped notch (102), one opposite inner wall of the concave-shaped notch (102) is provided with a group of rectangular notches (103), and one surface of the base body (101) is fixed with a group of water guide devices;
the water guide device comprises a filter box (104) and a water tank (105), one surface of the filter box (104) and one surface of the water tank (105) are fixedly connected with one surface of the base body (101), the filter box (104) is communicated with the water tank (105) through a pipeline, and one surface of the water tank (105) and one surface of the filter box (104) are respectively fixedly communicated with a first water pump (106) and a second water pump (107);
a group of detection devices (201) are fixed in the detection box (2), a water guide box (3) is fixed on the bottom surface of the detection box (2), the detection box (2) and the water guide box (3) are in clearance fit with the concave-shaped notch (102), and a group of humidifying devices (4) are fixed on one opposite side of the detection box (2);
the humidifying device (4) comprises a cleaning mechanism and a humidifying mechanism, the cleaning mechanism comprises a fixed block (401), one surface of the fixed block (401) is fixedly connected with the peripheral side face of the detection box (2), a group of electric push rods (402) are arranged in the fixed block (401), one ends of the two electric push rods (402) penetrate through one side of the detection box (2) and are fixedly provided with an arc-shaped plate (403), and one surface of the arc-shaped plate (403) is fixedly provided with a cleaning brush (404);
the humidifying mechanism comprises a flow dividing box (405), the bottom surface of the flow dividing box (405) is fixedly connected with the top surface of a fixed block (401) through a plurality of cushion blocks, a plurality of water outlet pipes (406) are fixedly communicated with one side of the flow dividing box (405) side by side, one end of each water outlet pipe (406) penetrates through one side of the detection box (2) and is fixedly provided with a spray head (407), and a water inlet of the flow dividing box (405) is communicated with a water outlet of the first water pump (106) through a pipeline;
the detection device (201) comprises a transmission mechanism and a group of transmission rollers (202), wherein the transmission mechanism comprises a motor (203), the motor (203) is fixedly connected with an inner wall of the detection box (2) through a mounting seat, one end of an output shaft of the motor (203) is fixed with a first belt pulley (204), two transmission rollers (202) are internally and fixedly provided with a rotating shaft (205) in a penetrating manner, the circumferential sides of two ends of the rotating shaft (205) are respectively fixedly connected with the bottom surface of the inner wall of the detection box (2) through bearing seats, one end of the rotating shaft (205) is fixed with a second belt pulley (2015), the other end of the rotating shaft (205) is fixedly connected with one surface of the first belt pulley (204), and the first belt pulley (204) is in transmission connection with the second belt pulley (206) through a belt;
the bottom surface of the detection box (2) is of a hollow plate structure, an inclined plate (301) is fixed on the bottom surface of the water guide box (3), a drainage pipe (302) penetrates through and is fixed on one opposite side of the water guide box (3), and one end of the drainage pipe (302) is communicated with a water inlet of the second water pump (107) through a pipeline;
a cover plate (5) is fixed to the top of the detection box (2), a group of rectangular holes (501) are formed in the cover plate (5), the rectangular holes (501) are opposite to the transmission roller (202), a group of rectangular plates (502) are fixed to one opposite side of the cover plate (5), and the rectangular plates (502), the humidifying device (4) and the rectangular notch (103) are opposite in position;
the base is characterized in that a plurality of first water chutes (108) and a group of second water chutes (109) are formed in one surface of the base body (101), the first water chutes (108) are communicated with the rectangular notch (103), and the second water chutes (109) are communicated with the concave-shaped notch (102).
2. The vehicle brake detection platform according to claim 1, wherein a filter plate (1041) is fixed in the filter box (104), a dirt outlet pipe (1042) is arranged on one side surface of the filter box (104), and a switch valve is arranged on the dirt outlet pipe (1042).
3. The vehicle brake test station of claim 1, wherein a water inlet pipe is provided on the top surface of the water tank (105), and a sealing plug is screwed on one end of the water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810524318.8A CN109000931B (en) | 2018-05-28 | 2018-05-28 | Automobile brake detection platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810524318.8A CN109000931B (en) | 2018-05-28 | 2018-05-28 | Automobile brake detection platform |
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| CN109000931A CN109000931A (en) | 2018-12-14 |
| CN109000931B true CN109000931B (en) | 2020-08-28 |
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| CN201810524318.8A Active CN109000931B (en) | 2018-05-28 | 2018-05-28 | Automobile brake detection platform |
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| Publication number | Publication date |
|---|---|
| CN109000931A (en) | 2018-12-14 |
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