CN216620981U - Rotary brake disc flatness detection platform - Google Patents
Rotary brake disc flatness detection platform Download PDFInfo
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- CN216620981U CN216620981U CN202123343658.7U CN202123343658U CN216620981U CN 216620981 U CN216620981 U CN 216620981U CN 202123343658 U CN202123343658 U CN 202123343658U CN 216620981 U CN216620981 U CN 216620981U
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- brake disc
- fixed mounting
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- damping
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Abstract
The utility model belongs to the technical field of automobile part detection, and discloses a rotary brake disc flatness detection platform which comprises a supporting platform, wherein a supporting rod is fixedly mounted at the front end of the middle part of the supporting platform, a second motor is fixedly mounted on the right side of the supporting rod, and a fixed frame is fixedly mounted in front of the second motor. According to the utility model, through the matching of the structures of the cone frustum, the damping sleeve, the brake disc body and the like, the brake disc body is arranged on the outer surface of the front end of the damping sleeve, then the pneumatic cylinder is started to enable the movable plate to gradually approach the brake disc body, and the center height of the cone frustum is flush with the center height of the damping sleeve, so that the cone frustum can be smoothly inserted into the damping sleeve, and the larger the expanding degree of the front end of the damping sleeve is along with the deepening of the cone frustum, the larger the damping between the brake disc body and the damping sleeve is, and the aim of quick mounting and dismounting is achieved.
Description
Technical Field
The utility model belongs to the technical field of automobile part detection, and particularly relates to a rotary brake disc flatness detection platform.
Background
The brake disc is simply a round disc, when a vehicle runs, the brake disc also rotates, the brake calipers clamp the brake disc to generate braking force, and when the vehicle is braked, the brake disc is clamped by the brake calipers to play a role in reducing speed or stopping.
But along with the increase of live time, unevenness's slot can appear in the surface of brake disc to lead to the great a little to the influence of brake performance, and the brake disc is when detecting, what usually adopts is fixed mounting, but this kind of mode, though stable, but when dismantling, very inconvenient, wasted great manpower and time.
When the brake disc is used, brake shaking can be caused with higher probability, friction force can be relatively small due to the fact that the contact surface is uneven, braking force can also fall along, and the detection method is commonly used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides a rotary brake disc flatness detection platform which has the advantages of being fast in mounting and dismounting and capable of achieving comprehensive detection.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rotation type brake disc roughness testing platform, includes supporting platform, the front end fixed mounting at supporting platform middle part has the bracing piece, the right side fixed mounting of bracing piece has the second motor, the place ahead fixed mounting of second motor has fixed frame, fixed frame's the place ahead fixedly connected with connecting block, the middle part movable mounting of connecting block has the damping cover, the surface movable mounting of damping cover front end has the brake disc body, supporting platform left side fixed mounting has the pneumatic cylinder, the output fixed mounting of pneumatic cylinder has the fly leaf, the middle part movable mounting of fly leaf right-hand member has circular cone, the central height of circular cone and the central high parallel and level of damping cover.
As a preferred technical scheme of the utility model, a first motor is fixedly installed on the top of the supporting rod, a screw rod is connected to the bottom of the first motor in a transmission manner, guide rods are movably installed on two sides of the screw rod, a lifting frame is movably installed on the bottom of the screw rod, three limit rings are fixedly installed on the surface of the guide rod, the upper and lower two of the three limit rings are respectively fixedly installed on the top and the bottom of the guide rod, the middle one of the three limit rings is fixedly installed above the lifting frame, three dial indicators are fixedly installed on two sides of the lifting frame, probes are arranged on the inner sides of the three dial indicators, when detection is performed, the first motor on the top of the supporting rod is started, the screw rod in transmission connection with the bottom of the first motor is rotated, so that the lifting frame moves along the guide rods on the two sides, and the probes of the three dial indicators on the lifting frame contact two sides of an object to be detected, when the numerical value on the percentage table changes, the surface of the detected object is not smooth, the screw rod is rotated slowly, the lifting frame descends slowly, the surface of the detected object is detected comprehensively, the three limiting rings are arranged on the guide rod, the lifting range of the screw rod and the lifting frame is limited, and accidents are avoided.
As a preferred technical scheme of the present invention, a console is fixedly mounted on the top of the supporting platform, a warning light and a buzzer are fixedly mounted on the top of the console, the warning light is disposed on the left side of the buzzer, all devices are detected through the console, and the warning light and the buzzer provide audio and visual prompts for an operator.
As a preferable technical solution of the present invention, the diameter of the front end of the damping sleeve in an unstressed state is smaller than the central diameter of the brake disc body, the diameter of the front end of the truncated cone is smaller than the diameter of the front end of the damping sleeve, the diameter of the rear end of the truncated cone is larger than the diameter of the front end of the damping sleeve, and the diameter of the front end of the damping sleeve in an unstressed state is smaller than the central diameter of the brake disc body, so that the brake disc body is convenient to mount.
As a preferable aspect of the present invention, the warning light is a green light when the contact surface is changed, the warning light is a red light when the non-contact surface is changed, and the change in the color of the warning light allows the detected object to be visually displayed, so that the operator does not have to take much effort to check the detected object.
As a preferable technical scheme of the utility model, a first movable sleeve is arranged between the movable plate and the cone frustum, a second movable sleeve is arranged between the connecting block and the front end of the damping sleeve, and the first movable sleeve is arranged between the movable plate and the cone frustum, so that the friction is reduced, and the second movable sleeve is arranged between the connecting block and the rear end of the damping sleeve, and the friction is reduced.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching of the structures such as the cone frustum, the damping sleeve and the brake disc body, the brake disc body is arranged on the outer surface of the front end of the damping sleeve, then the pneumatic cylinder is started to enable the movable plate to gradually approach the brake disc body, and the center height of the cone frustum is flush with the center height of the damping sleeve, so that the cone frustum can be smoothly inserted into the damping sleeve, and the larger the expanding degree of the front end of the damping sleeve along with the deepening of the cone frustum is, the larger the damping between the brake disc body and the damping sleeve is, and the purpose of quick mounting and dismounting is achieved.
2. According to the utility model, through the matching of the first motor, the screw rod, the dial indicator and other structures, when detection is carried out, the first motor at the top of the supporting rod is started, so that the screw rod in transmission connection with the bottom of the first motor is rotated, the lifting frame is moved along the guide rods at two sides, probes of three dial indicators on the lifting frame are contacted with two sides of an object to be detected, when the numerical value on the dial indicator is changed, the surface of the object to be detected is represented to be uneven, the lifting frame is slowly descended through slowly rotating the screw rod, the surface of the object to be detected is comprehensively detected, and the lifting range of the screw rod and the lifting frame is limited through arranging three limiting rings on the guide rods, so that accidents are avoided.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic diagram of the right-view structure of the present invention;
FIG. 5 is a rear view of the present invention;
FIG. 6 is a schematic diagram of a right-side cross-sectional structure of the present invention.
In the figure: 1. a support platform; 2. a dial indicator; 3. a lifting frame; 4. a screw; 5. a first motor; 6. a guide bar; 7. a support bar; 8. a pneumatic cylinder; 9. a warning light; 10. a movable plate; 11. a first movable sleeve; 12. a truncated cone; 13. a damping sleeve; 14. a console; 15. a limiting ring; 16. a brake disc body; 17. a probe; 18. a second motor; 19. a fixed frame; 20. connecting blocks; 21. a buzzer; 22. and a second movable sleeve.
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.
As shown in fig. 1 to 6, the utility model provides a rotary brake disc flatness detection platform, which comprises a support platform 1, wherein a support rod 7 is fixedly installed at the front end of the middle part of the support platform 1, a second motor 18 is fixedly installed at the right side of the support rod 7, a fixed frame 19 is fixedly installed in front of the second motor 18, a connecting block 20 is fixedly connected in front of the fixed frame 19, a damping sleeve 13 is movably installed at the middle part of the connecting block 20, a brake disc body 16 is movably installed on the outer surface of the front end of the damping sleeve 13, a pneumatic cylinder 8 is fixedly installed at the left side of the support platform 1, a movable plate 10 is fixedly installed at the output end of the pneumatic cylinder 8, a conical table 12 is movably installed at the middle part of the right end of the movable plate 10, and the center height of the conical table 12 is flush with the center height of the damping sleeve 13.
Wherein, the top of the support rod 7 is fixedly provided with a first motor 5, the bottom of the first motor 5 is in transmission connection with a screw rod 4, two sides of the screw rod 4 are movably provided with guide rods 6, the bottom of the screw rod 4 is movably provided with a lifting frame 3, the surface of the guide rod 6 is fixedly provided with three limit rings 15, the upper and lower two of the three limit rings 15 are respectively and fixedly arranged at the top and the bottom of the guide rod 6, the middle one of the three limit rings 15 is fixedly arranged above the lifting frame 3, two sides of the lifting frame 3 are both fixedly provided with three dial indicators 2, the inner sides of the three dial indicators 2 are both provided with probes 17, when detection is carried out, the first motor 5 at the top of the support rod 7 is started, the screw rod 4 in transmission connection with the bottom of the first motor 5 is rotated, so that the lifting frame 3 moves along the guide rods 6 at two sides, so that the probes 17 of the three dial indicators 2 on the lifting frame 3 are contacted with two sides of an object to be detected, when the numerical value on the dial indicator 2 changes, the surface of the detected object is not smooth, the lifting frame 3 slowly descends by slowly rotating the screw rod 4, the surface of the detected object is comprehensively detected, the three limiting rings 15 are arranged on the guide rod 6, the lifting range of the screw rod 4 and the lifting frame 3 is limited, and accidents are avoided.
Wherein, supporting platform 1's top fixed mounting has control cabinet 14, and control cabinet 14's top fixed mounting has warning light 9 and bee calling organ 21, and warning light 9 sets up in bee calling organ 21's left, detects all equipment through control cabinet 14, and carries out sound and visual suggestion to the operator through warning light 9 and bee calling organ 21.
The diameter of the front end of the damping sleeve 13 in an unstressed state is smaller than the central diameter of the brake disc body 16, the diameter of the front end of the truncated cone 12 is smaller than the diameter of the front end of the damping sleeve 13, the diameter of the rear end of the truncated cone 12 is larger than the diameter of the front end of the damping sleeve 13, and the diameter of the front end of the damping sleeve 13 in an unstressed state is smaller than the central diameter of the brake disc body 16, so that the brake disc body 16 is convenient to mount, and the diameter of the front end of the truncated cone 12 is smaller than the diameter of the front end of the damping sleeve 13, and the diameter of the rear end of the truncated cone 12 is larger than the diameter of the front end of the damping sleeve 13, so that the damping sleeve 13 is gradually enlarged along with the advance of the truncated cone 12, and the damping between the damping sleeve 13 and a detected object is enlarged.
Wherein, warning light 9 is green lamp under the condition that the contact surface changes, and warning light 9 is red lamp under the condition that the non-contact surface changes, through the change with the color of warning light 9 to the condition of being detected the object is shown directly perceivedly, thereby does not look over with the operator is hard.
Wherein, a first movable sleeve 11 is arranged between the movable plate 10 and the cone frustum 12, a second movable sleeve 22 is arranged between the connecting block 20 and the rear end of the damping sleeve 13, and the first movable sleeve 11 is arranged between the movable plate 10 and the cone frustum 12, so that the friction is reduced, and the second movable sleeve 22 is arranged between the connecting block 20 and the rear end of the damping sleeve 13, thereby reducing the friction.
The working principle and the using process of the utility model are as follows:
the brake disc body 16 is arranged on the outer surface of the front end of the damping sleeve 13, then the pneumatic cylinder 8 is started to enable the movable plate 10 to gradually approach the brake disc body 16, the central height of the cone frustum 12 is flush with the central height of the damping sleeve 13, so that the cone frustum 12 can be smoothly inserted into the damping sleeve 13, the expanding degree of the front end of the damping sleeve 13 is larger along with the deepening of the cone frustum 12, the damping between the brake disc body 16 and the damping sleeve 13 is increased, the fixing purpose is achieved, and then the second motor 18 on the right side of the supporting rod 7 is started to enable the brake disc body 16 to rotate, so that the subsequent detection is facilitated;
when detection is carried out, the first motor 5 at the top of the supporting rod 7 is started, so that the screw rod 4 in transmission connection with the bottom of the first motor 5 rotates, the lifting frame 3 moves along the guide rods 6 at two sides, the probes 17 of the three dial indicators 2 on the lifting frame 3 are in contact with two sides of an object to be detected, when the numerical value on the dial indicator 2 changes, the surface of the object to be detected is not flat, the lifting frame 3 slowly descends by slowly rotating the screw rod 4, comprehensive detection is carried out on the surface of the object to be detected, and the lifting range of the screw rod 4 and the lifting frame 3 is limited by arranging the three limiting rings 15 on the guide rods 6, so that accidents are avoided;
all equipment is detected through the console 14, the operator is prompted in sound and vision through the warning lamp 9 and the buzzer 21, and the condition of the detected object is displayed intuitively through the change of the color of the warning lamp 9, so that the operator can check the detected object without labor;
the diameter of the front end of the damping sleeve 13 in an unstressed state is smaller than the central diameter of the brake disc body 16, so that the brake disc body 16 is convenient to mount, the diameter of the front end of the cone frustum 12 is smaller than that of the front end of the damping sleeve 13, the diameter of the rear end of the cone frustum 12 is larger than that of the front end of the damping sleeve 13, so that the damping sleeve 13 is gradually enlarged along with the advance of the cone frustum 12, the damping between the damping sleeve 13 and an object to be detected is enlarged, and the second movable sleeve 22 is arranged between the movable plate 10 and the cone frustum 12, so that the friction is reduced and passes through the connecting block 20 and the second movable sleeve 22 arranged between the rear end of the damping sleeve 13, and the friction is reduced.
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 changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rotation type brake disc roughness testing platform, includes supporting platform (1), its characterized in that: the utility model discloses a damping device of a motor vehicle, including supporting platform (1), the front end fixed mounting at supporting platform (1) middle part has bracing piece (7), the right side fixed mounting of bracing piece (7) has second motor (18), the place ahead fixed mounting of second motor (18) has fixed frame (19), the place ahead fixedly connected with connecting block (20) of fixed frame (19), the middle part movable mounting of connecting block (20) has damping cover (13), the surface movable mounting of damping cover (13) front end has brake disc body (16), supporting platform (1) left side fixed mounting has pneumatic cylinder (8), the output end fixed mounting of pneumatic cylinder (8) has fly leaf (10), the middle part movable mounting of fly leaf (10) right-hand member has circular cone platform (12), the high parallel and level of the center of circular cone platform (12) and damping cover (13).
2. The rotary brake disc flatness detecting platform according to claim 1, wherein: the utility model discloses a quick-witted, including bracing piece (7), top fixed mounting has first motor (5), the bottom transmission of first motor (5) is connected with screw rod (4), the both sides movable mounting of screw rod (4) has guide arm (6), the bottom movable mounting of screw rod (4) has lifting frame (3), the fixed surface of guide arm (6) installs three spacing ring (15), and is three two upper and lower difference fixed mounting of spacing ring (15) are in the top and the bottom of guide arm (6), and are three fixed mounting is in the top of lifting frame (3) in the middle of spacing ring (15), the equal fixed mounting in both sides of lifting frame (3) has three percentage table (2), and is three the inboard of percentage table (2) all is provided with probe (17).
3. The rotary brake disc flatness detecting platform according to claim 1, wherein: the top fixed mounting of supporting platform (1) has control cabinet (14), the top fixed mounting of control cabinet (14) has warning light (9) and bee calling organ (21), warning light (9) set up the left at bee calling organ (21).
4. The rotary brake disc flatness detecting platform according to claim 1, wherein: the diameter of the front end of the damping sleeve (13) in an unstressed state is smaller than the central diameter of the brake disc body (16), the diameter of the front end of the truncated cone (12) is smaller than the diameter of the front end of the damping sleeve (13), and the diameter of the rear end of the truncated cone (12) is larger than the diameter of the front end of the damping sleeve (13).
5. The rotary brake disc flatness detecting platform according to claim 3, wherein: the warning lamp (9) is a green lamp under the condition that the contact surface changes, and the warning lamp (9) is a red lamp under the condition that the non-contact surface changes.
6. The rotary brake disc flatness detecting platform according to claim 1, wherein: a first movable sleeve (11) is arranged between the movable plate (10) and the cone frustum (12), and a second movable sleeve (22) is arranged between the connecting block (20) and the front end of the damping sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123343658.7U CN216620981U (en) | 2021-12-28 | 2021-12-28 | Rotary brake disc flatness detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123343658.7U CN216620981U (en) | 2021-12-28 | 2021-12-28 | Rotary brake disc flatness detection platform |
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| Publication Number | Publication Date |
|---|---|
| CN216620981U true CN216620981U (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123343658.7U Active CN216620981U (en) | 2021-12-28 | 2021-12-28 | Rotary brake disc flatness detection platform |
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| CN (1) | CN216620981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115112563A (en) * | 2022-08-29 | 2022-09-27 | 烟台美丰机械有限公司 | Brake disc check out test set |
| CN117268306A (en) * | 2023-11-23 | 2023-12-22 | 龙口市和义机械配件有限公司 | Instant brake disc detection structure |
| CN117629037A (en) * | 2024-01-24 | 2024-03-01 | 山东乾通重工科技有限公司 | Flatness detection jig for disc brake sheet of electric vehicle |
-
2021
- 2021-12-28 CN CN202123343658.7U patent/CN216620981U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115112563A (en) * | 2022-08-29 | 2022-09-27 | 烟台美丰机械有限公司 | Brake disc check out test set |
| CN117268306A (en) * | 2023-11-23 | 2023-12-22 | 龙口市和义机械配件有限公司 | Instant brake disc detection structure |
| CN117268306B (en) * | 2023-11-23 | 2024-02-23 | 龙口市和义机械配件有限公司 | Instant brake disc detection structure |
| CN117629037A (en) * | 2024-01-24 | 2024-03-01 | 山东乾通重工科技有限公司 | Flatness detection jig for disc brake sheet of electric vehicle |
| CN117629037B (en) * | 2024-01-24 | 2024-04-09 | 山东乾通重工科技有限公司 | Flatness detection jig for disc brake sheet of electric vehicle |
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