CN210347148U

CN210347148U - Roller reaction type brake inspection bench with anti-icing and dehumidifying functions

Info

Publication number: CN210347148U
Application number: CN201921172146.9U
Authority: CN
Inventors: 王勇; 张红梅
Original assignee: Hebei Guozhili Intelligent Technology Co ltd
Current assignee: Hebei Guozhili Intelligent Technology Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-17
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to the technical field of automobile brake inspection, and discloses a roller counter-force type brake inspection bench with anti-icing and dehumidifying functions, which comprises two symmetrically arranged support plates, wherein a support frame is jointly installed at the tops of the two support plates, a detection mechanism is installed on the support frame, two first rotating rods are symmetrically installed on the support frame through four first bearings, the first bearings are fixedly arranged in the support frame, one first rotating rod is connected with the detection mechanism, rollers are fixedly sleeved on the two first rotating rods, and a cleaning mechanism is installed at the position, close to the rollers, of the support frame; the cleaning mechanism comprises a second rotating rod, a plurality of scraping plates, a first gear, a second gear and two fan blades, the second rotating rod is rotatably connected to the supporting frame through two second bearings, and the second bearings are fixedly arranged in the supporting frame. The utility model discloses can detach the foul on the cylinder, prevent that the cylinder surface from freezing and dehumidification, improve the degree of accuracy of device inspection.

Description

Roller reaction type brake inspection bench with anti-icing and dehumidifying functions

Technical Field

The utility model relates to an automobile brake inspection technical field especially relates to a cylinder counter-force formula braking checkout stand with anti-icing dehumidification function.

Background

When the brake performance of an automobile is tested, a roller counter-force type brake test bench is needed, and in the patent with the Chinese patent authorization publication number of CN202329903U, the roller counter-force type automobile brake test bench is disclosed and comprises a rack, a motor with a gearbox and a force sensor; the roller reaction type automobile brake inspection bench is characterized by further comprising a self-inspection device for the force sensor, wherein the self-inspection device is installed on a rack below a motor with a gearbox. The roller reaction type automobile brake inspection bench in the patent has the following defects: when the inspection bench is used for inspection, sewage and sludge on an automobile tire can adhere to the roller, particularly in rainy days or snowy days, rainwater or snow on the tire is easy to adhere to the roller, so that snow is accumulated or frozen on the surface of the roller, the adhesion coefficient of the roller is reduced, and the detection result has deviation (for convenience of description, mechanisms such as a force measuring arm, a motor and a self-inspection device for detection in the patent are collectively called as detection mechanisms).

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art foul, snow and the rainwater adhesion on the tire on the cylinder, lead to detecting the structure and have the problem of deviation, and the cylinder counter-force formula braking checkout stand with anti-icing dehumidification function that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a roller reaction type brake inspection bench with an anti-icing and dehumidifying function comprises two symmetrically-arranged supporting plates, wherein a supporting frame is arranged at the top of each of the two supporting plates, a detection mechanism is arranged on each supporting frame, two first rotating rods are symmetrically arranged on each supporting frame through four first bearings, the first bearings are fixedly arranged in the supporting frames, one first rotating rod is connected with the detection mechanism, rollers are fixedly sleeved on the two first rotating rods, and a cleaning mechanism is arranged at a position, close to the rollers, of each supporting frame;

clearance mechanism includes second bull stick, a plurality of scraper blade, first gear, second gear and two flabellums, the second bull stick rotates through two second bearings and connects on the support frame, and the second bearing is fixed to be established in the support frame, a plurality of the scraper blade is the even equidistance fixed connection of annular distribution on the pole wall of second bull stick, and the scraper blade offsets with the cylinder, detection mechanism's one end is kept away from at first bull stick to first gear fixed connection, detection mechanism's one end is kept away from at the second bull stick to second gear fixed connection, first gear meshes with the second gear mutually, two flabellum symmetry fixed connection is on the pole wall of first bull stick, and the flabellum is located one side that the cylinder was kept away from to first gear.

Preferably, a collection box with an opening at the upper end is connected between the two support plates through a connecting mechanism;

the connecting mechanism comprises two clamping holes, two clamping grooves, two springs and two clamping blocks, the clamping holes are symmetrically formed in the supporting plate, the clamping grooves are symmetrically formed in the wall, back to back, of the collecting box, the springs are fixedly connected to the bottoms of the clamping grooves, the other ends of the springs are fixedly connected with the clamping blocks, and one ends, far away from the clamping grooves, of the clamping blocks penetrate through the notches of the clamping grooves and extend into the clamping holes.

Preferably, the opposite groove walls of the clamping grooves are symmetrically provided with sliding grooves, the sliding grooves are connected with sliding blocks in a sliding mode, and the opposite ends of the two sliding blocks penetrate through the notches of the corresponding sliding grooves and extend towards the corresponding sliding grooves and are fixedly connected with the clamping blocks.

Preferably, a box cover is installed at the top of the collecting box.

Preferably, one end of the scraper far away from the second rotating rod is fixedly connected with a rubber pad.

Preferably, the support plate and the support frame are both coated with antirust paint.

Compared with the prior art, the utility model provides a cylinder counter-force formula braking checkout stand with anti-icing dehumidification function possesses following beneficial effect:

1. this cylinder counter-force formula braking checkout stand with anti-icing dehumidification function constitutes a clearance mechanism through setting up second bull stick, scraper blade, first gear, second gear and flabellum, makes the scraper blade rotation clear up the cylinder when the cylinder is rotatory for the rotatory steam that blows off the cylinder surface of flabellum removes the dehumidification when dirty, anti-icing.

2. This cylinder counter-force formula braking checkout stand with anti-icing dehumidification function through setting up card hole, draw-in groove, spring and fixture block, when needing to handle the foul of collecting, exerts a pressing force to the fixture block for the fixture block breaks away from the card hole, and then the collecting box breaks away from mutually with the backup pad, can take off the collecting box, when needing to collect the foul, blocks the fixture block into in the card hole, alright installation collecting box, is convenient for collect the foul.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can detach the foul on the cylinder, prevent that the cylinder surface from freezing and dehumidification, improve the degree of accuracy of device inspection.

Drawings

Fig. 1 is a schematic structural view of a roller reaction type brake inspection bench with anti-icing and dehumidifying functions provided by the present invention;

fig. 2 is a schematic top view of a roller reaction type brake inspection bench with anti-icing and dehumidifying functions according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: the automatic cleaning device comprises a supporting plate 1, a supporting frame 2, a detection mechanism 3, a first rotating rod 4, a roller 5, a cleaning mechanism 6, a second rotating rod 61, a scraping plate 62, a first gear 63, a second gear 64, fan blades 65, a connecting mechanism 7, a clamping hole 71, a clamping groove 72, a spring 73, a clamping block 74, a collecting box 8, a sliding chute 9 and a sliding block 10.

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.

Referring to fig. 1-3, a roller reaction type brake inspection bench with anti-icing and dehumidifying functions comprises two symmetrically arranged support plates 1, wherein a support frame 2 is jointly installed at the tops of the two support plates 1, a detection mechanism 3 is installed on the support frame 2, two first rotating rods 4 are symmetrically installed on the support frame 2 through four first bearings, the first bearings are fixedly arranged in the support frame 2, one first rotating rod 4 is connected with the detection mechanism 3, rollers 5 are fixedly sleeved on the two first rotating rods 4, and a cleaning mechanism 6 is installed at a position, close to the rollers 5, of the support frame 2;

the cleaning mechanism 6 comprises a second rotating rod 61, a plurality of scraping plates 62, a first gear 63, a second gear 64 and two blades 65, the second rotating rod 61 is rotatably connected on the support frame 2 through two second bearings, the second bearings are fixedly arranged in the support frame 2, the scraping plates 62 are fixedly connected on the rod wall of the second rotating rod 61 in an annular distribution mode, are uniformly distributed at equal intervals, and are abutted against the roller 5, the first gear 63 is fixedly connected at one end of the first rotating rod 4 far away from the detection mechanism 3, the second gear 64 is fixedly connected at one end of the second rotating rod 61 far away from the detection mechanism 3, the first gear 63 is meshed with the second gear 64, the two blades 65 are symmetrically and fixedly connected on the rod wall of the first rotating rod 4, and the blades 65 are positioned at one side of the first gear 63 far away from the roller 5, when detection is carried out, the first rotating rod 4 rotates with the roller 5, so that the first gear 63 rotates, because first gear 63 meshes with second gear 64 mutually, and then second gear 64 carries out opposite direction's motion with first gear 63, and then makes second bull stick 61 rotatory for scraper blade 62 is rotatory, makes scraper blade 62 rotatory when cylinder 5 is rotatory, clears up cylinder 5, and first bull stick 4 is rotatory simultaneously makes flabellum 65 rotatory, and the rainwater that produces wind-force on with cylinder 5 blows away, reaches the function of dirt removal, anti-icing and dehumidification.

A collecting box 8 with an opening at the upper end is connected between the two supporting plates 1 through a connecting mechanism 7;

connecting mechanism 7 includes the card hole 71 that the quantity is two, draw-in groove 72, spring 73 and fixture block 74, two card hole 71 symmetries are seted up on backup pad 1, two draw-in grooves 72 symmetries are seted up on the tank wall that backs to the mutually of collecting box 8, spring 73 fixed connection is on the tank bottom of draw-in groove 72, the other end and fixture block 74 fixed connection of spring 73, the notch of draw-in groove 72 is passed and extends to card hole 71 to the one end that fixture block 74 kept away from draw-in groove 72, when needing to handle the foul of collecting, exert a pressing force to fixture block 74, make fixture block 74 break away from card hole 71, and then collecting box 8 breaks away from with backup pad 1 mutually, collecting box 8 can be taken off, when needing to collect the foul, block 74 card is gone into in the.

The spout 9 has been seted up to the symmetry on the relative cell wall of draw-in groove 72, and sliding connection has slider 10 in the spout 9, and the one end in opposite directions of two sliders 10 all passes the notch that corresponds spout 9 and to extending, and with fixture block 74 fixed connection, prevents that the condition that fixture block 74 breaks away from draw-in groove 72 from taking place.

A cover is installed on the top of the collection box 8 for covering the collection box 8.

One end of the scraping plate 62 far away from the second rotating rod 61 is fixedly connected with a rubber pad, so that the friction force between the scraping plate 62 and the roller 5 is increased, and the cleaning effect is improved.

All scribble the anti-rust paint on backup pad 1 and the support frame 2, prevent that backup pad 1 and support frame 2 from rustting.

In the utility model, when detecting, the first rotating rod 4 rotates with the roller 5, and then the first gear 63 rotates, because the first gear 63 meshes with the second gear 64, and then the second gear 64 moves in the opposite direction with the first gear 63, and then the second rotating rod 61 rotates, so that the scraper 62 rotates, the scraper 62 rotates when the roller 5 rotates, the roller 5 is cleaned, and the first rotating rod 4 rotates to rotate the fan blades 65, so that wind force is generated to blow away rainwater on the roller 5, thereby achieving the functions of removing dirt, preventing icing and dehumidifying;

when the collected dirt needs to be processed, a pressing force is applied to the clamping block 74, so that the clamping block 74 is separated from the clamping hole 71, the collecting box 8 is separated from the supporting plate 1, the collecting box 8 can be taken down, when the dirt needs to be collected, the clamping block 74 is clamped into the clamping hole 71, and the collecting box 8 can be installed, and the dirt is convenient to collect.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A roller reaction type braking inspection bench with an anti-icing and dehumidifying function comprises two symmetrically-arranged support plates (1), a support frame (2) is installed at the top of each of the two support plates (1), a detection mechanism (3) is installed on each of the support frames (2), and is characterized in that two first rotating rods (4) are symmetrically installed on each of the support frames (2) through four first bearings, the first bearings are fixedly arranged in the support frames (2), one of the first rotating rods (4) is connected with the detection mechanism (3), rollers (5) are fixedly sleeved on the two first rotating rods (4), and a cleaning mechanism (6) is installed at a position, close to the rollers (5), of each of the support frames (2);

the cleaning mechanism (6) comprises a second rotating rod (61), a plurality of scraping plates (62), a first gear (63), a second gear (64) and two fan blades (65), the second rotating rod (61) is connected to the support frame (2) through the rotation of two second bearings, the second bearings are fixedly arranged in the support frame (2), the scraping plates (62) are fixedly connected to the rod wall of the second rotating rod (61) in an annular distribution mode, the scraping plates (62) are abutted to the roller (5), the first gear (63) is fixedly connected to one end, far away from the detection mechanism (3), of the first rotating rod (4), the second gear (64) is fixedly connected to one end, far away from the detection mechanism (3), of the second rotating rod (61), the first gear (63) is meshed with the second gear (64), and the fan blades (65) are symmetrically and fixedly connected to the rod wall of the first rotating rod (4), and the fan blade (65) is positioned on one side of the first gear (63) far away from the roller (5).

2. The roller reaction type brake inspection bench with the functions of anti-icing and dehumidifying as claimed in claim 1, wherein a collection box (8) with an open upper end is connected between the two support plates (1) through a connecting mechanism (7);

the connecting mechanism (7) comprises two clamping holes (71), two clamping grooves (72), two springs (73) and two clamping blocks (74), the clamping holes (71) are symmetrically formed in the supporting plate (1), the clamping grooves (72) are symmetrically formed in the wall, opposite to each other, of the collecting box (8), the springs (73) are fixedly connected to the bottom of the clamping grooves (72), the other ends of the springs (73) are fixedly connected with the clamping blocks (74), and one ends, far away from the clamping grooves (72), of the clamping blocks (74) penetrate through notches of the clamping grooves (72) and extend into the clamping holes (71).

3. The roller reaction type brake inspection bench with the functions of anti-icing and dehumidifying as claimed in claim 2, wherein sliding grooves (9) are symmetrically formed in opposite groove walls of the clamping groove (72), sliding blocks (10) are slidably connected in the sliding grooves (9), and opposite ends of the two sliding blocks (10) penetrate through corresponding groove openings of the sliding grooves (9), extend outwards, and are fixedly connected with the clamping blocks (74).

4. The roller reaction type brake inspection bench with the functions of anti-icing and dehumidifying as claimed in claim 2, wherein a box cover is mounted on the top of the collection box (8).

5. The roller reaction type brake inspection table with the functions of anti-icing and dehumidifying as claimed in claim 1, wherein a rubber pad is fixedly connected to one end of the scraper (62) far away from the second rotating rod (61).

6. The roller reaction type brake inspection bench with the functions of anti-icing and dehumidifying as claimed in claim 1, wherein the support plate (1) and the support frame (2) are coated with anti-rust paint.