CN115289153A - Position detection device for automobile brake calipers and implementation method thereof - Google Patents
Position detection device for automobile brake calipers and implementation method thereof Download PDFInfo
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- CN115289153A CN115289153A CN202210919898.7A CN202210919898A CN115289153A CN 115289153 A CN115289153 A CN 115289153A CN 202210919898 A CN202210919898 A CN 202210919898A CN 115289153 A CN115289153 A CN 115289153A
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- caliper
- detection device
- calliper
- brake
- positioning sensor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/005—Components of axially engaging brakes not otherwise provided for
- F16D65/0068—Brake calipers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D66/02—Apparatus for indicating wear
- F16D66/021—Apparatus for indicating wear using electrical detection or indication means
- F16D66/028—Apparatus for indicating wear using electrical detection or indication means with non-electrical sensors or signal transmission, e.g. magnetic, optical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D2066/003—Position, angle or speed
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a position detection device for automobile brake calipers and an implementation method thereof, and belongs to the field of automobile brake calipers. The invention relates to a position detection device for automobile brake calipers, which comprises: the caliper comprises a caliper main body, wherein an integrally formed embedded groove is formed in the middle inside the caliper main body; also comprises: the inner surface of the caliper body is provided with a spray head; calliper detection device, calliper detection device's outside both sides all are provided with first laser positioning sensor. The invention solves the problems that the position of the caliper is inconvenient to detect in the long-term use of the disc brake in the prior art, and the position deviation can be generated due to the tiny abrasion in the long-term work to cause accident damage.
Description
Technical Field
The invention relates to the technical field of automobile brake calipers, in particular to a position detection device for automobile brake calipers and an implementation method thereof.
Background
The disc brake applies force along the brake disc, the brake shaft is free from bending moment, the radial size is small, and the braking performance is stable.
The position of the caliper of the conventional disc brake is inconvenient to detect in long-term use, and the small abrasion can generate position deviation in long-term work to cause accident damage.
In view of these drawbacks, it is necessary to design a position detecting device for an automobile brake caliper and an implementation method thereof.
Disclosure of Invention
The invention aims to provide a position detection device for automobile brake calipers and an implementation method thereof, which can solve the problems that the position of the calipers is inconvenient to detect in long-term use of a disc brake in the prior art, and the position deviation is generated due to small abrasion in long-term work, so that the accident hazard is caused.
In order to achieve the purpose, the invention provides the following technical scheme: a position detecting device for an automobile brake caliper, comprising:
the caliper comprises a caliper main body, a positioning column and a positioning head, wherein the caliper main body comprises two connecting plates, the positioning column for positioning the connecting plates is arranged between the two connecting plates, the positioning head for positioning is arranged outside the caliper main body, and an integrally-formed embedded groove is formed in the middle inside the caliper main body;
also comprises:
the brake disc for braking is positioned on one side between the two connecting plates, a hub connecting plate for connecting a hub is arranged on the front end surface of the brake disc, and a connecting shaft for transmitting rotation work is arranged at the rear end of the brake disc;
the micro pump for pumping cooling water is positioned on one side of the rear end of the caliper main body, the inner surface of the caliper main body is provided with an atomizing head, and an electromagnetic valve is arranged between the micro pump and the atomizing head;
calliper detection device for the calliper detection device who detects the calliper position is located the inside of embedded groove, calliper detection device's outside both sides all are provided with the first laser positioning sensor who is used for detecting calliper main part shape change, just calliper detection device's preceding terminal surface is provided with the flexible piece that stretches out and draws back, the preceding terminal surface of flexible piece is installed and is used for detecting the second laser positioning sensor of position between calliper main part and the brake disc.
Preferably, one end of the positioning column is provided with a limiting block, and the limiting block is used for being connected with an automobile frame mounting structure.
Preferably, two brake master cylinders are all installed in the outside of connecting plate, two brake master cylinder's external sealing connection has into oil pipe, the piston pipe is installed to one side of brake master cylinder, the inside of piston pipe is provided with the piston head, just the brake block is installed to piston pipe one side, brake block and connecting plate sliding connection.
Preferably, two through holes which are integrally formed are formed in one side of the outer surface of each connecting plate, a micro fan used for blowing away dust is installed inside each through hole, and the air outlet of each micro fan corresponds to the position of the first laser positioning sensor.
Preferably, the inside both sides of interior caulking groove all are provided with integrated into one piece's first opening, just the rear end of interior caulking groove is provided with integrated into one piece's second opening, first laser positioning sensor's laser ray passes first opening and extends to calliper main part outside, second laser positioning sensor's laser ray passes the second opening and extends to calliper main part outside.
Preferably, the inside front end of interior caulking groove is provided with integrated into one piece's linear guide, calliper detection device's outside rear end is provided with integrated into one piece's guide rail groove, just calliper detection device passes through guide rail groove and linear guide and embedded groove sliding connection, the inside upper end and the lower extreme of interior caulking groove all are provided with the spring buckle, the spring buckle extends to inside and calliper main part sliding connection of calliper main part, just calliper detection device's upper end and lower extreme all are provided with integrated into one piece's constant head tank, calliper detection device passes through the inside and embedded groove gomphosis of spring buckle embedding constant head tank.
Preferably, a fastening shaft penetrates through the inner part of the brake disc, one end of the fastening shaft is fixedly connected with the hub connecting disc, the other end of the fastening shaft is fixedly connected with the connecting shaft, a fastening disc is mounted on the outer part of the connecting shaft, and the fastening disc is connected with the brake disc through a fixing screw.
Preferably, the outside of micro-pump is provided with the drinking-water pipe, the one end of drinking-water pipe extends to inside and the interior water tank sealing connection of car, and the atomising head is provided with two, and the position of two atomising heads is corresponding with first laser positioning sensor and second laser positioning sensor's position respectively.
Preferably, both sides of calliper detection device are provided with integrated into one piece's guard slot, data conversion module is all installed to calliper detection device's inside both sides, one side of data conversion module is provided with circuit board module, first laser positioning sensor and second laser positioning sensor all with data conversion module electric connection, data conversion module and circuit board module electric connection.
An implementation method of a position detection device for an automobile brake caliper comprises the following steps:
the method comprises the following steps: installing a caliper detection device in the inner embedded groove, limiting the caliper detection device through a linear guide rail, and positioning the caliper detection device through popping out a spring buckle;
step two: positioning the shape and the position inside the caliper main body through a first laser positioning sensor at two sides of the caliper detection device and a second laser positioning sensor at the rear end, and monitoring after memorizing the position;
step three: when the brake works, hydraulic oil is led into the brake main cylinder, the brake main cylinder pushes the piston head in the piston pipe, the piston head extrudes the brake pad to be attached to the brake disc, and the brake disc is influenced by friction force to brake;
step four: after braking is finished, a switch of the caliper detection device is turned on, the shape and the position of the inside of the caliper main body are detected through the first laser positioning sensor and the second laser positioning sensor, and the position condition is judged;
step five: after long-term work, open miniature fan, blow through miniature fan to first opening and first opening outside, blow off the dust on first laser alignment sensor and second laser alignment sensor surface to draw clean water through miniature pump, wash calliper main part inner wall through the atomising head, keep clean.
Compared with the prior art, the invention has the following beneficial effects:
1. this position detection device for automobile brake caliper and implementation method thereof, before the work, can install calliper detection device inside the inner caulking groove, it is spacing to calliper detection device through linear guide, fix a position calliper detection device position through pop-up spring buckle, switch through opening calliper detection device, detect calliper main part internal shape and position through first laser positioning sensor and second laser positioning sensor, judge the position situation, the simple sensor monitoring work of accessible, carry out long-term supervision work to the holistic position of calliper main part, moreover, the steam generator is simple in structure, high durability and convenient use, need not dismantle wheel hub, adjust calliper main part position, make things convenient for follow-up work, and the safety effect is improved.
2. This position detection device for car brake caliper and implementation method thereof, in operation, the calliper main part is outdoor activity for a long time, the dust of production causes the influence to calliper detection device, miniature fan is opened to the accessible, blow to first opening and first opening outside through miniature fan, blow off the dust on first laser positioning sensor and second laser positioning sensor surface, and draw clean water through miniature pump, wash calliper main part inner wall through the atomising head, keep clean, thereby can carry out cleaning work to calliper main part inside, make calliper detection device in operation, keep sufficient accuracy, in order to improve operating mass with rated load.
Drawings
FIG. 1 is a front isometric view of the present invention;
FIG. 2 is a rear isometric view of the present invention;
FIG. 3 is a top isometric view of the present invention;
FIG. 4 is a side isometric view of a caliper body of the present invention;
FIG. 5 is an isometric view from above of the caliper body of the present invention;
FIG. 6 is an enlarged view of a portion of the area A of FIG. 5 in accordance with the present invention;
FIG. 7 is a front isometric view of the caliper sensing device of the present invention;
fig. 8 is an internal structural view of the caliper detecting device of the present invention.
In the figure: 1. a caliper body; 101. positioning the head; 102. a connecting plate; 103. a positioning column; 1031. a limiting block; 104. a brake master cylinder; 105. a through hole; 106. a micro fan; 107. an oil inlet pipe; 108. a piston tube; 109. a brake pad; 110. embedding a groove; 1101. a first port; 1102. a second port; 1103. a linear guide rail; 1104. a spring buckle; 2. a brake disc; 201. a hub connection plate; 202. fastening the shaft; 203. fastening a disc; 204. a connecting shaft; 3. a micro-pump; 301. a water pumping pipe; 4. a caliper detection device; 401. positioning a groove; 402. a guide rail groove; 403. a protective bath; 404. a first laser positioning sensor; 405. an elastic expansion block; 406. a second laser positioning sensor; 407. a circuit board module; 408. and a data conversion module.
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 order to solve the technical problems that in the prior art, when a disc brake is used for a long time, the position of a caliper is inconvenient to detect, and in long-term work, the position of the caliper deviates due to slight abrasion, so that accident hazards are caused, please refer to fig. 1-5 and 7, and the following technical scheme is provided:
a position detecting device for an automobile brake caliper, comprising:
the caliper comprises a caliper main body 1, wherein the caliper main body 1 comprises two connecting plates 102, a positioning column 103 used for positioning the connecting plates 102 is arranged between the two connecting plates 102, a positioning head 101 used for positioning is arranged outside the caliper main body 1, and an integrally-formed embedded groove 110 is arranged in the middle inside the caliper main body 1;
also includes:
the brake disc 2 is used for braking and located on one side between the two connecting plates 102, a hub connecting plate 201 used for connecting a hub is installed on the front end face of the brake disc 2, and a connecting shaft 204 used for transmitting and rotating work is installed at the rear end of the brake disc 2;
the micro pump 3 is used for pumping cooling water, the micro pump 3 is positioned on one side of the rear end of the caliper main body 1, the inner surface of the caliper main body 1 is provided with an atomizing head, and an electromagnetic valve is arranged between the micro pump 3 and the atomizing head;
It is specific, before the work, can install inside caulking groove 110 with calliper detection device 4, through the switch of opening calliper detection device 4, detect inside shape and position of calliper main part 1 through first laser positioning sensor 404 and second laser positioning sensor 406, judge the position situation, the simple sensor monitoring work of accessible, carry out long-term supervision work to the holistic position of calliper main part 1, moreover, the steam generator is simple in structure, high durability and convenient use, need not dismantle wheel hub, adjust calliper main part 1 position, convenient follow-up work, and the safety effect is improved.
In order to solve the technical problem that the position of the caliper is inconvenient to fix in the above technology, please refer to fig. 1-3, which provide the following technical solutions:
a limiting block 1031 is installed at one end of the positioning column 103, and the limiting block 1031 is used for connecting an automobile frame installation structure.
Specifically, fix calliper main part 1 through stopper 1031 and location head 101, make calliper main part 1 remain stable in car inside, be convenient for carry out braking work.
In order to solve the general technical problem of structural stability of a transmission shaft during braking of an automobile in the above technology, please refer to fig. 1 to 3, which provide the following technical solutions:
two brake main cylinders 104 are mounted on the outer portions of the two connecting plates 102, oil inlet pipes 107 are hermetically connected to the outer portions of the two brake main cylinders 104, piston pipes 108 are mounted on one sides of the brake main cylinders 104, piston heads are arranged inside the piston pipes 108, brake pads 109 are mounted on one sides of the piston pipes 108, and the brake pads 109 are connected with the connecting plates 102 in a sliding mode.
The inside of brake disc 2 has run through fastening shaft 202, and the one end and the wheel hub connection pad 201 fixed connection of fastening shaft 202, and the other end and the connecting axle 204 fixed connection of fastening shaft 202, and the externally mounted of connecting axle 204 has fastening dish 203, and fastening dish 203 passes through the fixed screw and is connected with brake disc 2.
Specifically, the fastening shaft 202 is used for fixing the hub connecting disc 201, the hub can be connected through the hub connecting disc 201, and the fastening disc 203 is fixed at the rear end of the brake disc 2, so that the fastening shaft 202 and the connecting shaft 204 are kept stable, the transmission effect is improved, when the brake works, hydraulic oil is led into the brake master cylinder 104, the brake master cylinder 104 pushes the piston head inside the piston tube 108, the piston head extrudes the brake pad 109 to be attached to the brake disc 2, and the brake disc 2 is braked under the influence of friction force.
In order to solve the technical problem that the detection effect is reduced due to the dust generated inside the caliper body 1 in the above technology, please refer to fig. 2-5 and 7, and provide the following technical solutions:
two through holes 105 which are integrally formed are formed in one side of the outer surfaces of the two connecting plates 102, a micro fan 106 for blowing away dust is installed inside each through hole 105, and the air outlet of each micro fan 106 corresponds to the position of the first laser positioning sensor 404.
The outside of micro-pump 3 is provided with drinking-water pipe 301, and the one end of drinking-water pipe 301 extends to inside and the interior water tank sealing connection of car, and the atomising head is provided with two, and the position of two atomising heads corresponds with the position of first laser positioning sensor 404 and second laser positioning sensor 406 respectively.
Specifically, the micro-fan 106 can be turned on, the first laser positioning sensor 404 and the second laser positioning sensor 406 are blown by the micro-fan 106, dust on the surfaces of the first laser positioning sensor 404 and the second laser positioning sensor 406 is blown away, cleaning water is pumped by the micro-pump 3, the inner wall of the caliper body 1 is washed by the spray head, and the cleaning is kept, so that the inside of the caliper body 1 can be cleaned, and the caliper detection device 4 can keep enough accuracy in work to improve the work quality.
In order to solve the technical problems that the caliper detecting device 4 is inconvenient to fix and has general stability in the above-mentioned technology, please refer to fig. 5-7, which provide the following technical solutions:
the inside both sides of interior caulking groove 110 all are provided with integrated into one piece's first through-hole 1101, and the rear end of interior caulking groove 110 is provided with integrated into one piece's second through-hole 1102, and the laser ray of first laser alignment sensor 404 passes through first through-hole 1101 and extends to calliper main part 1 outside, and the laser ray of second laser alignment sensor 406 passes through second through-hole 1102 and extends to calliper main part 1 outside.
Preferably, the inside front end of embedded groove 110 is provided with integrated into one piece's linear guide 1103, calliper detection device 4's outside rear end is provided with integrated into one piece's guide rail groove 402, and calliper detection device 4 passes through guide rail groove 402 and linear guide 1103 and embedded groove 110 sliding connection, the inside upper end and the lower extreme of embedded groove 110 all are provided with spring buckle 1104, spring buckle 1104 extends to inside and calliper main part 1 sliding connection of calliper main part 1, and calliper detection device 4's upper end and lower extreme all are provided with integrated into one piece's constant head tank 401, calliper detection device 4 passes through spring buckle 1104 embedding constant head tank 401 inside and embedded groove 110 gomphosis.
Specifically, install calliper detection device 4 inside caulking groove 110, it is spacing to calliper detection device 4 through linear guide 1103, fix a position calliper detection device 4 position through pop-up spring buckle 1104, can carry out the block with the flexible piece 405 of elasticity through second port 1102 for flexible piece 405 of elasticity and calliper detection device 4 are whole to receive spacingly, keep sufficient stability, adapt to long-term work.
In order to solve the technical problem that data of the caliper detecting device 4 is inconvenient to transmit in the above technology, please refer to fig. 7-8, the following technical solutions are provided:
the two sides of the caliper detection device 4 are provided with integrally formed protection grooves 403, the two sides inside the caliper detection device 4 are both provided with a data conversion module 408, one side of the data conversion module 408 is provided with a circuit board module 407, the first laser positioning sensor 404 and the second laser positioning sensor 406 are both electrically connected with the data conversion module 408, and the data conversion module 408 is electrically connected with the circuit board module 407.
Specifically, the first laser positioning sensor 404 and the second laser positioning sensor 406 collect detected data through the circuit board module 407, the circuit board module 407 comprises a processor module, the data is judged through the processor module, the position of the caliper main body 1 is judged according to the size of the data memorized during installation, the data can be converted through the data conversion module 408, and the data is sent to a traveling crane computer, so that the processing work is facilitated.
An implementation method of a position detection device for an automobile brake caliper comprises the following steps:
the method comprises the following steps: installing the caliper detection device 4 in the inner embedded groove 110, limiting the caliper detection device 4 through the linear guide rail 1103, and positioning the caliper detection device 4 through the pop-up spring fastener 1104;
step two: positioning the shape and the position in the caliper main body 1 through a first laser positioning sensor 404 at the two sides of the caliper detecting device 4 and a second laser positioning sensor 406 at the rear end, and monitoring after memorizing the position;
step three: when the brake works, hydraulic oil is introduced into the brake master cylinder 104, the brake master cylinder 104 pushes the piston head in the piston pipe 108, the piston head extrudes the brake pad 109 to be attached to the brake disc 2, and the brake disc 2 is influenced by friction force to brake;
step four: after braking is finished, a switch of the caliper detection device 4 is turned on, the shape and the position of the inside of the caliper main body 1 are detected through the first laser positioning sensor 404 and the second laser positioning sensor 406, and the position condition is judged;
step five: after long-term operation, the micro-fan 106 is turned on, the micro-fan 106 blows air to the outside of the first through hole 1101 and the first through hole 1101, dust on the surfaces of the first laser positioning sensor 404 and the second laser positioning sensor 406 is blown away, cleaning water is pumped through the micro-pump 3, and the inner wall of the caliper main body 1 is washed through the spray head to keep clean.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A position detecting device for an automobile brake caliper, comprising:
the caliper comprises a caliper main body (1), wherein the caliper main body (1) comprises two connecting plates (102), a positioning column (103) used for positioning the connecting plates (102) is arranged between the two connecting plates (102), a positioning head (101) used for positioning is arranged outside the caliper main body (1), and an integrally-formed embedded groove (110) is arranged in the middle inside the caliper main body (1);
it is characterized by also comprising:
the brake disc (2) used for braking is positioned on one side between the two connecting plates (102), a hub connecting plate (201) used for connecting a hub is installed on the front end face of the brake disc (2), and a connecting shaft (204) used for driving to rotate is installed at the rear end of the brake disc (2);
the micro pump (3) is used for pumping cooling water and is positioned on one side of the rear end of the caliper main body (1), the inner surface of the caliper main body (1) is provided with a spray head, and an electromagnetic valve is arranged between the micro pump (3) and the spray head;
calliper detection device (4) for calliper detection device (4) that detect the calliper position are located the inside of embedded groove (110), the outside both sides of calliper detection device (4) all are provided with first laser positioning sensor (404) that are used for detecting calliper main part (1) shape change, just calliper detection device's (4) preceding terminal surface is provided with flexible piece (405), the second laser positioning sensor (406) that are used for detecting position between calliper main part (1) and brake disc (2) are installed to the preceding terminal surface of flexible piece (405).
2. The position detecting device for an automobile brake caliper according to claim 1, characterized in that: and one end of the positioning column (103) is provided with a limiting block (1031), and the limiting block (1031) is used for connecting an automobile frame mounting structure.
3. The position detecting device for an automobile brake caliper according to claim 2, characterized in that: two brake master cylinder (104) are all installed to the outside of connecting plate (102), two the outside sealing connection of brake master cylinder (104) has into oil pipe (107), piston pipe (108) are installed to one side of brake master cylinder (104), the inside of piston pipe (108) is provided with the piston head, just brake block (109) are installed to piston pipe (108) one side, brake block (109) and connecting plate (102) sliding connection.
4. The position detecting device for automobile brake calipers according to claim 3, characterized in that: two through holes (105) which are integrally formed are formed in one side of the outer surface of each connecting plate (102), a micro fan (106) used for blowing away dust is installed inside each through hole (105), and the position of an air outlet of each micro fan (106) corresponds to the position of the first laser positioning sensor (404).
5. The position detecting device for an automobile brake caliper according to claim 4, characterized in that: the inside both sides of interior caulking groove (110) all are provided with integrated into one piece's first opening (1101), just the rear end of interior caulking groove (110) is provided with integrated into one piece's second opening (1102), the laser ray of first laser alignment sensor (404) passes first opening (1101) and extends to calliper main part (1) outside, the laser ray of second laser alignment sensor (406) passes second opening (1102) and extends to calliper main part (1) outside.
6. The position detecting device for automobile brake calipers according to claim 5, characterized in that: the inside front end of interior caulking groove (110) is provided with integrated into one piece's linear guide (1103), the outside rear end of calliper detection device (4) is provided with integrated into one piece's guide rail groove (402), just calliper detection device (4) are through guide rail groove (402) and linear guide (1103) and embedded groove (110) sliding connection, the inside upper end and the lower extreme of embedded groove (110) all are provided with spring buckle (1104), spring buckle (1104) extend to calliper main part (1) inside and calliper main part (1) sliding connection, just the upper end and the lower extreme of calliper detection device (4) all are provided with integrated into one piece's constant head tank (401), calliper detection device (4) are through spring buckle (1104) embedding constant head tank (401) inside and embedded groove (110) gomphosis.
7. The position detecting device for an automobile brake caliper according to claim 1, characterized in that: fastening axle (202) has been run through to the inside of brake disc (2), the one end and wheel hub connection pad (201) fixed connection of fastening axle (202), just the other end and connecting axle (204) fixed connection of fastening axle (202), the externally mounted of connecting axle (204) has fastening dish (203), fastening dish (203) are connected with brake disc (2) through the fixed screw.
8. The position detecting device for automobile brake calipers according to claim 7, characterized in that: the outside of micro pump (3) is provided with drinking-water pipe (301), the one end of drinking-water pipe (301) extends to inside and the interior water tank sealing connection of car, and the atomising head is provided with two, and the position of two atomising heads is corresponding with the position of first laser positioning sensor (404) and second laser positioning sensor (406) respectively.
9. The position detecting device for an automobile brake caliper according to claim 8, characterized in that: the utility model discloses a caliper detection device, including calliper detection device (4), data conversion module (408) are all installed to the inside both sides of calliper detection device (4), one side of data conversion module (408) is provided with circuit board module (407), first laser positioning sensor (404) and second laser positioning sensor (406) all with data conversion module (408) electric connection, data conversion module (408) and circuit board module (407) electric connection.
10. A method for implementing the position detecting device for brake calipers of an automobile according to claim 9, comprising the steps of:
the method comprises the following steps: the caliper detection device (4) is installed inside the inner embedded groove (110), the caliper detection device (4) is limited through the linear guide rail (1103), and the position of the caliper detection device (4) is positioned through the pop-up spring buckle (1104);
step two: positioning the internal shape and position of the caliper main body (1) through a first laser positioning sensor (404) at two sides of the caliper detection device (4) and a second laser positioning sensor (406) at the rear end, and monitoring after memorizing the position;
step three: when the brake works, hydraulic oil is introduced into the brake master cylinder (104), the brake master cylinder (104) pushes a piston head in the piston pipe (108), the piston head extrudes a brake pad (109) to be attached to the brake disc (2), and the brake disc (2) is influenced by friction force to brake;
step four: after braking is finished, a switch of a caliper detection device (4) is turned on, the inner shape and the position of the caliper main body (1) are detected through a first laser positioning sensor (404) and a second laser positioning sensor (406), and the position condition is judged;
step five: after the long-term operation, the micro fan (106) is turned on, the first through hole (1101) and the outside of the first through hole (1101) are blown through the micro fan (106), dust on the surfaces of the first laser positioning sensor (404) and the second laser positioning sensor (406) is blown away, cleaning water is pumped through the micro pump (3), and the inner wall of the caliper main body (1) is washed through the spray head to keep clean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210919898.7A CN115289153A (en) | 2022-08-01 | 2022-08-01 | Position detection device for automobile brake calipers and implementation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210919898.7A CN115289153A (en) | 2022-08-01 | 2022-08-01 | Position detection device for automobile brake calipers and implementation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115289153A true CN115289153A (en) | 2022-11-04 |
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| CN202210919898.7A Pending CN115289153A (en) | 2022-08-01 | 2022-08-01 | Position detection device for automobile brake calipers and implementation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117145892A (en) * | 2023-10-25 | 2023-12-01 | 福州堂莹机械有限公司 | Air-compressing disc brake easy to replace brake plate |
| CN117231654A (en) * | 2023-11-10 | 2023-12-15 | 深圳市中科华工科技有限公司 | Vehicle brake pad abrasion detection device and detection system |
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2022
- 2022-08-01 CN CN202210919898.7A patent/CN115289153A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117145892A (en) * | 2023-10-25 | 2023-12-01 | 福州堂莹机械有限公司 | Air-compressing disc brake easy to replace brake plate |
| CN117145892B (en) * | 2023-10-25 | 2024-01-23 | 福州堂莹机械有限公司 | Air-compressing disc brake easy to replace brake plate |
| CN117231654A (en) * | 2023-11-10 | 2023-12-15 | 深圳市中科华工科技有限公司 | Vehicle brake pad abrasion detection device and detection system |
| CN117231654B (en) * | 2023-11-10 | 2024-01-26 | 深圳市中科华工科技有限公司 | Vehicle brake pad abrasion detection device and detection system |
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