CN114111524A - Automatic detection device and detection method for brake system for automobile production - Google Patents
Automatic detection device and detection method for brake system for automobile production Download PDFInfo
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- CN114111524A CN114111524A CN202111240348.4A CN202111240348A CN114111524A CN 114111524 A CN114111524 A CN 114111524A CN 202111240348 A CN202111240348 A CN 202111240348A CN 114111524 A CN114111524 A CN 114111524A
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- sliding
- adjusting screw
- face
- fixedly connected
- brake disc
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/201—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring roundness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
-
- 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)
- Braking Arrangements (AREA)
Abstract
The invention discloses an automatic detection device and a detection method for a brake system for automobile production, wherein the detection device comprises a shell: the cover plate is fixedly connected to the upper side position of the shell; the console is arranged at the rear side position of the upper end face of the cover plate; the driving motor is fixedly connected to the middle position of the lower end face of the cover plate; the bearing disc is connected to the rotating shaft of the driving motor in a key manner; the brake disc fixing mechanism is fixedly connected to the middle position of the upper end face of the bearing disc; the first sliding groove is arranged at the front position of the upper end face of the cover plate. This braking system automatic checkout device for automobile production can be convenient for carry out stable detection to the surface smoothness and the side circularity of brake disc to the precision that can effectual improvement detected, and can be convenient for carry out quick adjustment according to the brake disc of different diameters size and be suitable for, thereby improve this detection device's suitability.
Description
Technical Field
The invention relates to the technical field of automobile production detection devices, in particular to an automatic detection device and a detection method for a brake system for automobile production.
Background
The automobile is required to detect each part before manufacturing to guarantee that spare part accords with relevant standard regulation, the brake disc among the automobile braking system need detect its surface smoothness and side circularity before the assembly, with guarantee automobile braking system's braking stability, but current braking system brake disc detection device still has following not enough:
1. the existing brake system brake disc detection usually adopts manual dial indicators to detect the surface of the brake disc, and the mode is inconvenient for carrying out stable fixing and uniform rotation test on the brake disc, so that the detection error of the brake disc is larger;
2. the existing brake system brake disc detection device is inconvenient for rapidly adjusting and adapting brake discs with different diameters, so that the applicability is poor;
therefore, there is a need for an automatic detection device for a brake system for automobile production to solve the above problems.
Disclosure of Invention
The invention aims to provide an automatic detection device for a brake system for automobile production, which aims to solve the problems of larger detection error and poorer applicability of the existing brake system brake disc detection device in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a braking system automatic checkout device for automobile production, includes the casing:
the cover plate is fixedly connected to the upper side position of the shell;
the console is arranged at the rear side position of the upper end face of the cover plate;
the driving motor is fixedly connected to the middle position of the lower end face of the cover plate;
the bearing disc is connected to the rotating shaft of the driving motor in a key manner;
the brake disc fixing mechanism is fixedly connected to the middle position of the upper end face of the bearing disc;
the first sliding groove is arranged at the front position of the upper end face of the cover plate;
the sliding block is connected to the inside of the first sliding groove in a sliding mode;
the first adjusting screw is connected to the inside of the first sliding groove through a bearing and is in threaded connection with the sliding block;
the cambered surface detection dial indicator is fixedly connected to the upper end face of the sliding block;
the second sliding groove is arranged at the right side position of the upper end face of the cover plate;
the sliding frame is connected in the second sliding groove in a sliding mode;
the second adjusting screw is in threaded connection with the left side position of the upper end of the sliding frame;
the side surface detection dial indicator is fixedly connected to the lower end of the second adjusting screw rod;
and the sliding adjusting mechanism is arranged at the lower end position of the sliding frame.
By adopting the technical scheme, the brake disc can be driven to rotate stably at a constant speed through the bearing disc, the brake discs with different diameters can be fixed quickly and stably through the brake disc fixing mechanism, and the detection position can be adjusted quickly through the sliding adjusting mechanism.
Preferably, brake disc fixed establishment includes fixed sleeve, slip axle, fixed plate, reset spring, top cap, fixed adjusting screw, sliding frame and extrusion piece:
the fixed sleeve is fixedly connected to the middle position of the upper end face of the bearing disc;
the sliding shaft is movably connected to the side surface of the fixed sleeve in a nested manner;
the fixed plate is fixedly connected to one end of the sliding shaft;
a return spring provided on a side surface of the sliding shaft;
the top cover is fixedly connected to the upper end position of the fixed sleeve;
the fixed adjusting screw is in threaded connection with the middle position of the top cover;
the sliding frame is arranged on the inner wall of the fixed sleeve;
and the extrusion block is connected in the sliding frame in a sliding manner, and the upper end surface of the extrusion block is connected with the fixed adjusting screw rod through a bearing.
By adopting the technical scheme, the brake disc can be conveniently and stably fixed by rotating the fixed adjusting screw rod to drive the fixed plate.
Preferably, the sliding adjusting mechanism comprises a limiting block, a compression spring, a control panel and a limiting strip:
the limiting block is connected to the inner position of the lower end of the sliding frame in a sliding mode;
the compression spring is arranged on the front end face of the limiting block;
the control panel is fixedly connected to the right side position of the limiting block;
and the limiting strip is fixedly connected to the end face of the rear side in the second sliding groove.
By adopting the technical scheme, the sliding frame can be conveniently adjusted in the second sliding groove by stirring the control panel.
Preferably, the structural shape of fixed plate is circular arc, and the fixed plate circumference equidistance distributes around fixed sleeve.
By adopting the technical scheme, the inner wall of the brake disc can be conveniently self-centered, pressed and fixed by the fixing plate with the arc-shaped structural shape.
Preferably, the structural shape of the extrusion block is a triangular pyramid structure, and the tip of the extrusion block is arranged downwards.
By adopting the technical scheme, the extrusion block with the triangular pyramid structure can move downwards to extrude one end of the sliding shaft conveniently, so that the sliding shaft drives the fixing plate to move.
Preferably, the side of the limiting strip is provided with clamping grooves at equal intervals.
By adopting the technical scheme, the sliding frame can be conveniently fixed by entering the clamping groove through the limiting block.
Compared with the prior art, the invention has the beneficial effects that: this braking system automatic checkout device for automobile production can be convenient for carry out stable detection to the surface smoothness and the side circularity of brake disc to the precision that can effectual improvement detect, and can be convenient for carry out quick adjustment according to the brake disc of different diameters size and be suitable for, thereby improve this detection device's suitability:
1. the fixed adjusting screw rod rotates to move downwards under the action of the threads by rotating the fixed adjusting screw rod, the fixed adjusting screw rod moves downwards to drive the extrusion block to slide downwards in the sliding frame, so that the inclined surface of the extrusion block extrudes the sliding shaft, the sliding shaft slides towards the outer side of the fixed sleeve, and the sliding shaft drives the fixed plate to tightly press and fix the inner wall of the brake disc, so that the brake disc is clamped and fixed stably by self-centering; the driving motor is started to rotate to drive the bearing disc to rotate, the bearing disc drives the brake disc to rotate stably at a constant speed, and the brake disc is detected through the cambered surface detection dial indicator and the side surface detection dial indicator, so that the surface flatness and the side surface roundness of the brake disc can be stably detected conveniently, and the detection precision of the brake disc is improved;
2. through rotating first adjusting screw, first adjusting screw rotates and drives the slider and slide in first spout under the effect of screw thread, make the slider drive the cambered surface and detect the amesdial motion, adjust to the cambered surface detect the detection post one end of amesdial contact with the brake disc arc surface can, make it drive the draw-in groove on stopper and the spacing strip break away from through stirring the control panel to the front side, slide the carriage in the second spout, make it adjust to suitable position, make it up-and-down motion under the effect of screw thread through rotating second adjusting screw, second adjusting screw drives the side and detects the amesdial up-and-down motion, detect the detection post one end of amesdial with the side adjust to with brake disc surface contact can, thereby can be convenient for carry out quick adjustment according to the brake disc of different diameters size and be suitable, the suitability of this detection device has been improved.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a schematic diagram of an explosive structure according to the present invention;
FIG. 3 is a schematic structural view of a brake disc fixing mechanism according to the present invention;
FIG. 4 is an enlarged view of point a of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a sliding frame structure according to the present invention;
fig. 6 is an enlarged schematic view of point b in fig. 5 according to the present invention.
In the figure: 1. a housing; 2. a cover plate; 3. a console; 4. a drive motor; 5. a carrier tray; 6. a brake disc fixing mechanism; 601. fixing the sleeve; 602. a sliding shaft; 603. a fixing plate; 604. a return spring; 605. a top cover; 606. fixing an adjusting screw; 607. a sliding frame; 608. extruding the block; 7. a first chute; 8. a slider; 9. a first adjusting screw; 10. a cambered surface detection dial indicator; 11. a second chute; 12. a carriage; 13. a second adjusting screw; 14. side surface detection dial gauge; 15. a slide adjustment mechanism; 1501. a limiting block; 1502. a compression spring; 1503. a control panel; 1504. and (5) a limiting strip.
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.
Referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a braking system automatic checkout device for automobile production, includes casing 1:
the cover plate 2 is fixedly connected to the upper side position of the shell 1; the console 3 is arranged at the rear side position of the upper end face of the cover plate 2; the driving motor 4 is fixedly connected to the middle position of the lower end face of the cover plate 2; the bearing disc 5 is connected to the rotating shaft of the driving motor 4 in a key mode; the brake disc fixing mechanism 6 is fixedly connected to the middle position of the upper end face of the bearing disc 5; the brake disc fixing mechanism 6 includes a fixing sleeve 601, a sliding shaft 602, a fixing plate 603, a return spring 604, a top cover 605, a fixing adjusting screw 606, a sliding frame 607, and a pressing block 608: the fixed sleeve 601, the fixed sleeve 601 is fixedly connected to the middle position of the upper end surface of the bearing plate 5; the sliding shaft 602, the sliding shaft 602 is movably nested and connected on the side of the fixed sleeve 601; a fixing plate 603, the fixing plate 603 being fixedly connected to one end of the sliding shaft 602; the fixing plate 603 is arc-shaped, and the fixing plate 603 is equally distributed around the fixing sleeve 601; a return spring 604, the return spring 604 being disposed on a side surface of the slide shaft 602; the top cover 605 is fixedly connected to the upper end position of the fixed sleeve 601; a fixed adjusting screw 606, the fixed adjusting screw 606 is in threaded connection with the middle position of the top cover 605; the sliding frame 607 is arranged on the inner wall of the fixed sleeve 601; the extrusion block 608 is connected in the sliding frame 607 in a sliding manner, and the upper end surface of the extrusion block 608 is connected with the fixed adjusting screw 606 through a bearing; the structural shape of the extrusion block 608 is a triangular pyramid structure, and the tip of the extrusion block 608 is arranged downwards; when the brake disc needs to be detected, the brake disc is placed on the bearing disc 5, a hole in the middle of the brake disc is sleeved on the fixed sleeve 601, the fixed adjusting screw 606 rotates and moves downwards under the action of threads by rotating the fixed adjusting screw 606, the fixed adjusting screw 606 moves downwards to drive the extrusion block 608 to slide downwards in the sliding frame 607, the inclined surface of the extrusion block 608 extrudes the sliding shaft 602, the sliding shaft 602 slides towards the outer side of the fixed sleeve 601, and the sliding shaft 602 drives the fixed plate 603 to compress and fix the inner wall of the brake disc, so that the brake disc is clamped and fixed stably by self-centering; through starting driving motor 4, driving motor 4 rotates and drives and bear 5 rotations of dish, bears 5 drive brake discs steady rotations at the uniform velocity to detect amesdial 10 and side through the cambered surface and detect amesdial 14 and detect the brake disc, and record testing result through control cabinet 3, thereby realize the accurate detection to the brake disc.
The first sliding chute 7 is arranged at the front position of the upper end face of the cover plate 2; the sliding block 8 is connected inside the first sliding chute 7 in a sliding manner; the first adjusting screw 9 is connected to the inside of the first sliding chute 7 through a bearing, and the first adjusting screw 9 is in threaded connection with the sliding block 8; the cambered surface detection dial indicator 10 is fixedly connected to the upper end face of the sliding block 8; when the brake discs with different diameters are required to be detected, the first adjusting screw 9 is rotated to drive the sliding block 8 to slide in the first sliding groove 7 under the action of the threads, so that the sliding block 8 drives the cambered surface detection dial indicator 10 to move, and the end of the detection column of the cambered surface detection dial indicator 10 is adjusted to be in contact with the arc surface of the brake disc.
The second sliding chute 11 is arranged at the right side position of the upper end face of the cover plate 2; the sliding frame 12 is connected in the second sliding chute 11 in a sliding mode; a second adjusting screw 13, wherein the second adjusting screw 13 is in threaded connection with the left side position of the upper end of the sliding frame 12; the side surface detection dial indicator 14 is fixedly connected to the lower end of the second adjusting screw 13; a slide adjusting mechanism 15, the slide adjusting mechanism 15 being provided at a lower end position of the carriage 12; the sliding adjusting mechanism 15 includes a stopper 1501, a pressing spring 1502, a control plate 1503 and a stopper 1504: a stop block 1501, the stop block 1501 is slidably connected to the inner position of the lower end of the sliding frame 12; the compression spring 1502 is arranged on the front end face of the limiting block 1501; the control plate 1503 is fixedly connected to the right position of the limiting block 1501; the limiting strip 1504 is fixedly connected to the end face of the rear side inside the second sliding groove 11; the side surfaces of the limiting strips 1504 are provided with clamping grooves at equal intervals in a straight line; the control panel 1503 is shifted to the front side, so that the control panel 1503 drives the limiting block 1501 to be separated from the clamping groove in the limiting strip 1504, the sliding frame 12 slides in the second sliding groove 11, so that the limiting block 1501 is adjusted to a proper position, the control panel 1503 is released, and the limiting block 1501 is clamped in the clamping groove of the limiting strip 1504 under the action of the compression spring 1502, so that the position of the sliding frame 12 is fixed; by rotating the second adjusting screw 13, the second adjusting screw 13 moves up and down under the action of the screw thread, the second adjusting screw 13 drives the side surface detection dial indicator 14 to move up and down, and one end of a detection column of the side surface detection dial indicator 14 is adjusted to be in contact with the surface of the brake disc.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (7)
1. The utility model provides a braking system automatic checkout device for automobile production, includes the casing, its characterized in that:
the cover plate is fixedly connected to the upper side position of the shell;
the console is arranged at the rear side position of the upper end face of the cover plate;
the driving motor is fixedly connected to the middle position of the lower end face of the cover plate;
the bearing disc is connected to the rotating shaft of the driving motor in a key manner;
the brake disc fixing mechanism is fixedly connected to the middle position of the upper end face of the bearing disc;
the first sliding groove is arranged at the front position of the upper end face of the cover plate;
the sliding block is connected to the inside of the first sliding groove in a sliding mode;
the first adjusting screw is connected to the inside of the first sliding groove through a bearing and is in threaded connection with the sliding block;
the cambered surface detection dial indicator is fixedly connected to the upper end face of the sliding block;
the second sliding groove is arranged at the right side position of the upper end face of the cover plate;
the sliding frame is connected in the second sliding groove in a sliding mode;
the second adjusting screw is in threaded connection with the left side position of the upper end of the sliding frame;
the side surface detection dial indicator is fixedly connected to the lower end of the second adjusting screw rod;
and the sliding adjusting mechanism is arranged at the lower end position of the sliding frame.
2. The automatic detection device for the brake system in the automobile production according to claim 1, wherein the brake disc fixing mechanism comprises a fixing sleeve, a sliding shaft, a fixing plate, a return spring, a top cover, a fixing adjusting screw, a sliding frame and an extrusion block:
the fixed sleeve is fixedly connected to the middle position of the upper end face of the bearing disc;
the sliding shaft is movably connected to the side surface of the fixed sleeve in a nested manner;
the fixed plate is fixedly connected to one end of the sliding shaft;
a return spring provided on a side surface of the sliding shaft;
the top cover is fixedly connected to the upper end position of the fixed sleeve;
the fixed adjusting screw is in threaded connection with the middle position of the top cover;
the sliding frame is arranged on the inner wall of the fixed sleeve;
and the extrusion block is connected in the sliding frame in a sliding manner, and the upper end surface of the extrusion block is connected with the fixed adjusting screw rod through a bearing.
3. The automatic detection device for the brake system in the automobile production according to claim 1, wherein the sliding adjustment mechanism comprises a limiting block, a compression spring, a control plate and a limiting strip:
the limiting block is connected to the inner position of the lower end of the sliding frame in a sliding mode;
the compression spring is arranged on the front end face of the limiting block;
the control panel is fixedly connected to the right side position of the limiting block;
and the limiting strip is fixedly connected to the end face of the rear side in the second sliding groove.
4. The automatic detection device for the brake system for the automobile production according to claim 2, characterized in that: the structure shape of fixed plate is arc, just fixed plate circumference equidistance distributes around fixed sleeve.
5. The automatic detection device for the brake system for the automobile production according to claim 2, characterized in that: the structure shape of extrusion piece is triangular pyramid structure, just the pointed end of extrusion piece sets up downwards.
6. The automatic detection device for the brake system for the automobile production according to claim 3, characterized in that: the side of the limiting strip is provided with clamping grooves at equal intervals.
7. The automatic detection method of the brake system is realized based on the automatic detection device of any one of claims 1 to 6, and is characterized by comprising the following steps:
s1, rotating the fixed adjusting screw rod, enabling the fixed adjusting screw rod to rotate and move downwards under the action of the threads, enabling the fixed adjusting screw rod to move downwards to drive the extrusion block to slide downwards in the sliding frame, enabling the inclined surface of the extrusion block to extrude the sliding shaft, enabling the sliding shaft to slide towards the outer side of the fixed sleeve, enabling the sliding shaft to drive the fixed plate to compress and fix the inner wall of the brake disc, and accordingly achieving self-centering stable clamping and fixing of the brake disc;
s2, starting the driving motor to rotate to drive the bearing disc to rotate, driving the brake disc to stably rotate at a constant speed by the bearing disc, and detecting the brake disc through the cambered surface detection dial gauge and the side surface detection dial gauge, so that stable detection on the surface flatness and the side surface roundness of the brake disc can be conveniently carried out;
s3, rotating the first adjusting screw, wherein the first adjusting screw rotates to drive the sliding block to slide in the first sliding groove under the action of the threads, so that the sliding block drives the cambered surface detection dial indicator to move, and the cambered surface detection dial indicator is adjusted to be in contact with the circular arc surface of the brake disc at one end of the detection column;
s4, the control plate is shifted to the front side to enable the control plate to drive the limiting block to be separated from the clamping groove in the limiting strip, the sliding frame slides in the second sliding groove to enable the sliding frame to be adjusted to a proper position, the sliding frame moves up and down under the action of the threads by rotating the second adjusting screw, the second adjusting screw drives the side face detection dial indicator to move up and down, and one end of the detection column of the side face detection dial indicator is adjusted to be in surface contact with the brake disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111240348.4A CN114111524A (en) | 2021-10-25 | 2021-10-25 | Automatic detection device and detection method for brake system for automobile production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111240348.4A CN114111524A (en) | 2021-10-25 | 2021-10-25 | Automatic detection device and detection method for brake system for automobile production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114111524A true CN114111524A (en) | 2022-03-01 |
Family
ID=80377334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111240348.4A Withdrawn CN114111524A (en) | 2021-10-25 | 2021-10-25 | Automatic detection device and detection method for brake system for automobile production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114111524A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485361A (en) * | 2022-03-11 | 2022-05-13 | 无锡市正隆祥机械制造有限公司 | Driving-disc flatness measures frock |
| CN116659339A (en) * | 2023-07-21 | 2023-08-29 | 诸城市盛捷精密机械有限公司 | High-efficient stopper quality detection device |
-
2021
- 2021-10-25 CN CN202111240348.4A patent/CN114111524A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485361A (en) * | 2022-03-11 | 2022-05-13 | 无锡市正隆祥机械制造有限公司 | Driving-disc flatness measures frock |
| CN114485361B (en) * | 2022-03-11 | 2024-05-17 | 无锡市正隆祥机械制造有限公司 | Flatness measuring tool for driving disc |
| CN116659339A (en) * | 2023-07-21 | 2023-08-29 | 诸城市盛捷精密机械有限公司 | High-efficient stopper quality detection device |
| CN116659339B (en) * | 2023-07-21 | 2023-10-10 | 诸城市盛捷精密机械有限公司 | High-efficient stopper quality detection device |
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Application publication date: 20220301 |
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