CN111536852A

CN111536852A - Brake disc does not need to transfer batch check out test set

Info

Publication number: CN111536852A
Application number: CN202010453999.0A
Authority: CN
Inventors: 赵艳花; 孙立
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-08-14

Abstract

The invention relates to the technical field of brake disc manufacturing of brake parts, and discloses batch detection equipment without transferring a brake disc, which comprises a rotating shaft, wherein the surface of the rotating shaft is movably connected with an engaging plate, a placing groove is formed in the engaging plate, the surface of the placing groove is movably connected with a compression spring, the surface of the compression spring is movably connected with a guide frame, one end, far away from the placing groove, of the compression spring is movably connected with a shaft lever, the surface of the shaft lever is movably connected with fan blades, a sliding rail is formed in the shaft lever, the surface of the sliding rail is movably connected with an air spring, the surface of the air spring is movably connected with a sliding block, the surface of the sliding block is movably connected with a vent pipe, one end, far away from the. Therefore, the verticality of the surface of the brake disc can be amplified, so that the verticality of the brake disc can be detected, and the effect of detecting the verticality and the smoothness in the disc by using the polishing work of the brake disc is achieved.

Description

Brake disc does not need to transfer batch check out test set

Technical Field

The invention relates to the technical field of brake disc manufacturing of brake parts, in particular to a batch detection device for a brake disc without transfer.

Background

A brake accessory, i.e. an accessory in a vehicle brake system, the brake accessory comprising: the brake comprises a vacuum booster, a brake chamber, a brake assembly, a hydraulic brake pump, a brake disc and the like, wherein the quality of the brake disc determines the braking effect of a vehicle, and the conventional brakes comprise a disc brake, a drum brake and an air brake, wherein the disc brake has a better braking effect, so the brake is used most frequently.

The prior art adopts steps such as suppression, calcination, polishing, detection to the preparation of brake disc, wherein detects for smooth degree detection in the brake disc, and prior art needs to use relevant detector to the detection of its smoothness, and the detector needs advance when using to fix a position, and still need shift once more after detecting and polish in the correction mechanism, and the step is comparatively tedious and tedious, therefore a braking brake disc need not to shift batch check out test set and should be transported and come into production.

Disclosure of Invention

In order to realize the purpose of detecting the smoothness in the brake disc by using the brake disc batch grinding work and finishing batch grinding and polishing without transferring, the invention provides the following technical scheme: the utility model provides a braking brake disc need not to shift batch check out test set, includes the pivot, the surperficial swing joint of pivot has the meshing board, and the standing groove has been seted up to the inside of meshing board, and the surperficial swing joint of standing groove has compression spring, and compression spring's surperficial swing joint has the leading truck, and compression spring keeps away from the one end swing joint of standing groove has the axostylus axostyle, the surperficial swing joint of axostylus axostyle has the flabellum, and the slide rail has been seted up to the inside of axostylus axostyle, and the surperficial swing joint of slide rail has air spring.

The invention has the beneficial effects that:

1. the grinding disc on the right side is contacted with the brake disc firstly under the action of the same force, the moving speed of the grinding disc on the right side is high, and after the grinding disc on the right side is ground, the grinding disc on the left side is just contacted with the brake disc, so that the batch grinding and polishing effect can be achieved without transferring.

2. Through the inside contact of the detection bag after the grow and brake disc, observe the smooth-going degree of removal of meshing board on the pivot surface and can detect out the inside smoothness of brake disc, because detect the bag and be in by the gas filled state for the flexible material, so can enlarge the straightness that hangs down on brake disc surface, so the straightness that hangs down of detectable brake disc, so reached and utilized brake disc work of polishing to carry out the effect that hangs down in the dish and smoothness detected.

Preferably, the inside swing joint of telescopic link has the spring beam, and the surperficial swing joint of spring beam has the fender to hold the board, keeps the board and plays the effect of restriction spring beam deformation volume, avoids it excessively to extrude and damages.

Preferably, the one end swing joint that the breather pipe was kept away from to the spring beam has the detection bag, detects the bag and has elastic deformation ability, and the fixed surface who detects the bag is connected with wear-resisting material, so can not be lacerated.

Preferably, the detection bag is an inclined smooth arc surface in an initial state, and is an expansion curved arc surface when being inflated.

Preferably, the upper end and the lower end of the rotating shaft are both movably connected with a base, and the width of the base is larger than the diameter of the rotating shaft.

Preferably, the number of the grinding discs is two, and the volume of the grinding disc on the left side is larger than that of the grinding disc on the right side.

Preferably, the surface of the rotating shaft is movably connected with a brake disc, and the width of the brake disc is four times of the width of the rotating shaft.

Preferably, the elastic force of the air spring is greater than the elastic force of the spring rod.

Preferably, the surface of the detection bag is marked with vertical scale marks, and the vertical scale marks can help the detection bag to detect the perpendicularity of the inner wall of the brake disc.

Drawings

FIG. 1 is a front sectional view of a spindle structure according to the present invention;

FIG. 2 is a schematic view of the structure of the engagement plate of the present invention;

FIG. 3 is a schematic view of a detection capsule according to the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a schematic view of an air spring configuration of the present invention;

fig. 6 is a partially enlarged view of fig. 5 at B.

In the figure: the device comprises a rotating shaft 1, a meshing plate 2, a placing groove 3, a compression spring 4, a guide frame 5, a shaft rod 6, a fan blade 7, a sliding rail 8, an air spring 9, a sliding block 10, an air pipe 11, a sand grinding disc 12, a telescopic rod 13, a spring rod 14, a retaining plate 15, a detection bag 16 and a base 17.

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, a batch test device for brake disc without transferring comprises a rotating shaft 1, wherein the upper and lower ends of the rotating shaft 1 are movably connected with a base 17, the width of the base 17 is larger than the diameter of the rotating shaft 1, the surface of the rotating shaft 1 is movably connected with a brake disc, and the width of brake disc is the quadruple of 1 width of pivot, the surface swing joint of pivot 1 has meshing board 2, standing groove 3 has been seted up to meshing board 2's inside, standing groove 3's surface swing joint has compression spring 4, compression spring 4's surface swing joint has leading truck 5, the one end swing joint that standing groove 3 was kept away from to compression spring 4 has axostylus axostyle 6, the surface swing joint of axostylus axostyle 6 has flabellum 7, slide rail 8 has been seted up to the inside of axostylus axostyle 6, slide rail 8's surface swing joint has air spring 9, air spring 9's surface swing joint has slider 10, slider 10 plays.

The surface of the sliding block 10 is movably connected with an air pipe 11, one end of the air pipe 11, which is far away from the sliding block 10, is movably connected with two sanding discs 12, and the volume of the sanding disc 12 on the left side is larger than that of the sanding disc 12 on the right side; the air spring 9 is inflated to expand and push the vent pipe 11, the rear abrasive disc 12 gradually moves towards the direction close to the brake disc, and the left abrasive disc 12 is larger, so that under the same force effect, the right-side small-size abrasive disc 12 is firstly contacted with the brake disc, the right-side abrasive disc 12 is fast in surface moving speed of the rotating shaft 1, and after the right-side abrasive disc 12 is polished, the left abrasive disc 12 is just contacted with the brake disc, so that the batch polishing effect can be completed without transferring.

The surface of the vent pipe 11 is movably connected with a telescopic rod 13; a spring rod 14 is movably connected inside the telescopic rod 13, one end of the spring rod 14, which is far away from the air pipe 11, is movably connected with a detection bag 16, and the elastic force of the air spring 9 is greater than that of the spring rod 14; when the detecting bag 16 expands and grows in the horizontal direction and the vertical direction, the grown detecting bag 16 is contacted with the inside of the brake disc, when the detecting bag 16 is contacted with the inside of the brake disc, the smoothness inside the brake disc can be detected by observing the smooth moving degree of the meshing plate 2 on the surface of the rotating shaft, and when the detecting bag 16 is observed to be contacted with the brake disc, the verticality of the surface of the brake disc can be amplified as the detecting bag 16 is made of a flexible substance and is in an inflated state, so that the verticality of the brake disc can be detected, and the effect of detecting the verticality and the smoothness inside the disc by polishing work of the brake disc is achieved; and the inflated sensing bladder 14 may exert a certain force on the surface of the spring rod 14 so that the spring rod 14 is compressed to bring the disc 12 into close contact with the brake disc.

The detection bag 16 has elastic deformation capacity, and the surface of the detection bag 16 is fixedly connected with a wear-resistant material, so that the detection bag cannot be scratched; the detection bag 16 is an inclined smooth arc surface in the initial state and is an expansion curved arc surface when inflated; the surface of the spring rod 14 is movably connected with a retaining plate 15, and the retaining plate 15 plays a role in limiting the deformation of the spring rod 14 and avoids the spring rod from being damaged due to excessive extrusion; the surface of the detection capsule 16 is marked with vertical scale lines which can help the detection capsule 16 to detect the perpendicularity of the inner wall of the brake disc.

When the pneumatic grinding machine is used, a brake disc to be ground is placed on the surface of a rotating shaft 1, then a driving part is started to enable the rotating shaft 1 to rotate, the rotating shaft 1 rotates to drive a left-side grinding disc 12 to move from bottom to top on the surface of the rotating shaft 1 through an engaging plate 2, the right-side grinding disc 12 moves from top to bottom on the surface of the rotating shaft 1, an air flow is generated in the rotating process of the grinding disc 12 to drive a fan blade 7 to rotate, the fan blade 7 rotates to generate a stable air flow, the rear air flow flows into an air spring 9, the air spring 9 is inflated to expand and increase to push a vent pipe 11, the rear grinding disc 12 gradually moves towards the direction close to the brake disc, and due to the fact that the left-side grinding disc 12 is large, the right-side grinding disc 12 with small volume firstly contacts with the brake disc under the same force, the moving speed of the right-side grinding disc 12 on the surface of the rotating shaft 1 is high, and after the right, the batch grinding and polishing can be finished without transferring.

When the fan blades 7 are driven to stably rotate by the airflow disturbed by the abrasive disk 12, the airflow generated by the fan blades 7 fills the air springs 9, the airflow flows out of the air springs 9 and flows into the air pipe 11, one part of the airflow in the air pipe 11 flows into the detection bag 16, the other part of the airflow is blown on the surface of the abrasive disk 12, the rear detection bag 16 is inflated and expanded to be larger, and the air pipe 11 is pushed by the air springs 9 to move towards the brake disk, so the detection bag 16 expands and is larger in the horizontal direction and the vertical direction at the moment, the enlarged detection bag 16 is contacted with the inside of the brake disk, when the detection bag 16 is contacted with the brake disk, the smoothness inside the brake disk can be detected by observing the moving smoothness of the meshing plate 2 on the surface of the rotating shaft, and when the detection bag 16 is contacted with the brake disk, the detection bag 16 is made of flexible material and is in an inflated state, so the verticality of the, therefore, the verticality of the brake disc can be detected; and the inflated sensing bladder 14 may exert a certain force on the surface of the spring rod 14 so that the spring rod 14 is compressed to bring the disc 12 into close contact with the brake disc.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a brake disc need not to shift batch check out test set, includes pivot (1), its characterized in that: the surface of the rotating shaft (1) is movably connected with a meshing plate (2), a placing groove (3) is formed in the meshing plate (2), the surface of the placing groove (3) is movably connected with a compression spring (4), the surface of the compression spring (4) is movably connected with a guide frame (5), and one end, far away from the placing groove (3), of the compression spring (4) is movably connected with a shaft lever (6);

the surface swing joint of axostylus axostyle (6) has flabellum (7), slide rail (8) have been seted up to the inside of axostylus axostyle (6), the surface swing joint of slide rail (8) has air spring (9), the surface swing joint of air spring (9) has slider (10), the surface swing joint of slider (10) has breather pipe (11), the one end swing joint that slider (10) were kept away from in breather pipe (11) has dull polish dish (12), the surface swing joint of breather pipe (11) has telescopic link (13).

2. The brake disc transfer-free batch detection device of claim 1, wherein: the inside swing joint of telescopic link (13) has spring beam (14), and the surface swing joint of spring beam (14) has fender and keeps board (15).

3. The brake disc transfer-free batch detection device of claim 2, wherein: one end of the spring rod (14) far away from the air pipe (11) is movably connected with a detection bag (16), and the detection bag (16) has elastic deformation capacity.

4. The brake disc transfer-free batch detection device of claim 3, wherein: the detection bag (16) is an inclined smooth arc surface in an initial state and is an expansion curved arc surface when inflated.

5. The brake disc transfer-free batch detection device of claim 1, wherein: the upper end and the lower end of the rotating shaft (1) are movably connected with a base (17), and the width of the base (17) is larger than the diameter of the rotating shaft (1).

6. The brake disc transfer-free batch detection device of claim 1, wherein: the number of the grinding discs (12) is two, and the volume of the grinding disc (12) on the left side is larger than that of the grinding disc (12) on the right side.

7. The brake disc transfer-free batch detection device of claim 1, wherein: the surface of the rotating shaft (1) is movably connected with a brake disc, and the width of the brake disc is four times of that of the rotating shaft (1).

8. The brake disc transfer-free batch detection device of claim 1, wherein: the elasticity of the air spring (9) is larger than that of the spring rod (14).