CN114111527B - Drum brake outer circle contour full-run-out detection device - Google Patents
Drum brake outer circle contour full-run-out detection device Download PDFInfo
- Publication number
- CN114111527B CN114111527B CN202111464297.3A CN202111464297A CN114111527B CN 114111527 B CN114111527 B CN 114111527B CN 202111464297 A CN202111464297 A CN 202111464297A CN 114111527 B CN114111527 B CN 114111527B
- Authority
- CN
- China
- Prior art keywords
- detection device
- detection
- feeding
- fixing
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 122
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 11
- 238000005286 illumination Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
-
- 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
- G01B5/0025—Measuring of vehicle parts
-
- 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
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/245—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing perpendicularity
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Braking Arrangements (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a drum brake outer circle outline full-jump detection device, which belongs to the technical field of brake detection and comprises a workbench and a supporting seat, wherein the workbench is placed on a horizontal plane, the supporting seat is fixedly arranged at the top of the workbench, detection equipment is further arranged on the supporting seat, the detection equipment comprises an radian detection device, a perpendicularity detection device and a flatness detection device, the radian detection device is fixedly arranged at the top of the supporting seat, the perpendicularity detection device is arranged on the radian detection device, and the flatness detection device is fixedly arranged on the radian detection device. According to the invention, the detection equipment can carry out peripheral radian detection, perpendicularity detection and surface flatness detection operation on the brake, and the brake is comprehensively detected, so that the quality of a product manufactured by the brake is higher.
Description
Technical Field
The invention relates to the technical field of brake detection, in particular to a drum brake outer circle contour full-run-out detection device.
Background
Drum brakes, also called block brakes, are operated by pressing a brake block against a brake wheel. Drum brakes are early designed brake systems, and the design of the brake drum has been used on dollies for 1902 years, and has not begun to be widely used in the automotive industry until around 1920. The main stream of drum brake is internal expansion, its brake block (brake shoe) is positioned in the inner side of brake wheel, when it is braked, the brake block is outwards opened, and rubbed against the inner side of brake wheel so as to attain the goal of braking. In the last three decades drum brakes have been gradually released from the way to disc brakes in the car field. But due to lower cost, the brake is still used in some economic sedans, and is mainly used for rear wheels with smaller braking load and parking brakes.
However, the existing drum brake outer circle contour full-run-out detection device has the following problems: the existing detection of the drum brake is not perfect, and the detection does not fully lead to uneven products of the drum brake.
Disclosure of Invention
The embodiment of the invention provides a drum brake outer circle contour full-run-out detection device, which aims to solve the technical problems.
The embodiment of the invention adopts the following technical scheme: the utility model provides a drum brake excircle profile full-run-out detection device includes workstation and supporting seat, the workstation is placed on the horizontal plane, the fixed top that sets up at the workstation of supporting seat, still be equipped with check out test set on the supporting seat, check out test set includes radian detection device, straightness detection device and roughness detection device, radian detection device is fixed to be set up at the top of supporting seat, straightness detection device sets up on radian detection device, roughness detection device is fixed to be set up on radian detection device.
Further, radian detection device includes support frame, drive electric jar, sliding seat, sliding block, supports feeler lever, two detection wheels and two detection levers, the support frame is fixed to be set up on the supporting seat, the fixed setting of drive electric jar is on the support frame, the sliding seat setting is on the flexible end of drive electric jar and with support frame sliding fit, still be equipped with the spout on the sliding seat, the sliding block slides and sets up on the sliding seat, the fixed setting of feeler lever is on the sliding block, two the detection wheel rotates to set up on the sliding block, two the detection lever symmetrical slip sets up on the sliding seat and with the feeler lever interference fit.
Further, straightness detection device includes backup pad, conflict piece, conflict spring, lead screw slip table, movable block, detection piece and detection spring, the backup pad is fixed to be set up on the support frame, the articulated bottom that sets up in the backup pad of conflict piece, the both ends of conflict spring are connected with the one end and the backup pad of conflict piece respectively, the fixed top that sets up in the backup pad of lead screw slip table, the movable block sets up on the slip table of lead screw slip table, the detection piece articulates the setting on the movable block, the both ends of detection spring are connected with detection piece and movable block respectively.
Further, flatness detection device is including detecting camera and shot-light, detect the fixed setting of camera on the support frame, the shot-light cover is established on detecting the lateral wall of camera.
Further, auxiliary equipment is further arranged on the workbench, the auxiliary equipment comprises a feeding device, a fixing device and a rotating device, the feeding device is arranged at the top of the workbench and is in sliding fit with the workbench, the fixing device is arranged on the feeding device, and the rotating device is arranged on the feeding device and is in running fit with the workbench.
Further, loading attachment is including placing case, two material loading electric cylinders, two material loading rollers and two sets of material loading spare, two the material loading roller symmetry sets up at the top of workstation, two the fixed setting of material loading motor is at the top of workstation and be located the side of two material loading rollers respectively, two the material loading spare symmetry sets up on the workstation and with workstation sliding fit, two the material loading spare all includes removal electric cylinder, loading board, material loading motor, conveyer belt, locating rack, two locating levers and a plurality of conveying axle, the removal electric cylinder is fixed to be set up on the workstation, be equipped with the draw-in groove on the workstation, the loading board sets up on the main shaft of removal electric cylinder and with draw-in groove sliding fit, the locating rack is fixed to be set up on the workstation, two the locating lever symmetry is fixed to be set up on the locating rack and is connected with the bottom of loading board, the main shaft and the loading motor of setting on the lateral wall of loading board and with loading board running fit, the conveying axle equidistant setting up on the conveying axle, a plurality of conveyer belt sets up on the conveying axle.
Further, fixing device includes fixing base, dwang, dead lever, elastic spring, two mounts, two link and two fixed blocks, the fixing base is fixed to be set up in placing the case, the dwang rotates to set up on the fixing base, two the mount symmetry set up on the fixing base and with fixing base sliding fit, the dead lever sets up on two mounts and with two mount sliding fit, elastic spring's both ends are connected with two mounts respectively, two the one end of link rotates respectively and sets up on two mounts, two the other end of link rotates and sets up on the dwang, two the fixed block is fixed respectively to be set up on two mounts, one of them the mount is contradicted with the flexible end of material loading electric jar.
Further, rotary device includes roating seat, rotating electrical machines, rotary rod and rotary disk, the fixed removal jar main shaft that sets up on two sets of material loading spare of roating seat is epaxial, the rotating electrical machines is fixed to be set up on the roating seat, the rotary rod setting is on the main shaft of rotating electrical machines and with the main shaft transmission cooperation of rotating electrical machines, rotary rod and workstation normal running fit, the rotary disk sets up on the top of rotary rod and contacts with the bottom of placing the case.
The above at least one technical scheme adopted by the embodiment of the invention can achieve the following beneficial effects:
Firstly, the invention can carry out peripheral radian detection, perpendicularity detection and surface flatness detection operation on the brake through the detection equipment, and the quality of products manufactured by the brake is higher through carrying out comprehensive detection on the brake.
When the peripheral radian of the brake is detected, the placing box is moved to the side of the radian detection device, then the sliding seat is driven to move through the driving motor, the sliding seat moves to enable the two detection wheels on the sliding block to be in contact with the peripheral edge of the brake, the placing box is rotated through the matching rotation device, the placing box rotates to drive the fixed brake to rotate, the periphery of the brake is always in contact with the two detection wheels, when the peripheral radian of the brake is uneven, the positions of the two detection wheels are driven to shift, the sliding block is driven to move on the sliding seat by the position shift of the two detection wheels, the abutting rod on the sliding seat is contacted with the detection rod at the moment, the detection rod is shifted on the sliding seat, and the operation is completed by observing the position of the detection rod on the sliding seat to observe the peripheral radian of the brake.
Thirdly, when the perpendicularity of the brake is detected, the placing box is lifted through the feeding device, the bottom of the brake falls on the top of the abutting block, the detecting block is contacted with the periphery of the brake, then the moving block is driven to move through the screw rod sliding table, the moving block is driven to move so that the detecting block is attached to the periphery of the brake to vertically move, and when the periphery of the brake has the concave-convex phenomenon, the detecting block is driven to shake on the detecting spring, and the perpendicularity of the brake is observed through observing the amplitude of the detecting spring to complete the perpendicularity detecting operation.
Fourth, when flatness detection work is performed on the top of the stopper, irradiation work is performed on the top of the stopper by an irradiation lamp so that light falls on the surface of the stopper, and then the irradiated light is observed by a detection camera to detect the surface flatness of the stopper.
Fifthly, the placing box is placed on the feeding roller, at the moment, after the feeding electric cylinder is contacted with one of the fixing frames, the brake is placed in the placing box by an operator, then the placing box is moved to the conveying belt by the feeding roller, the feeding motor rotates to drive one of the conveying shafts to rotate, one of the conveying shafts rotates to drive the other conveying shafts to rotate, the other conveying shafts rotate to drive the conveying belt to move, the placing box can be moved through the conveying belt, the loading and unloading moving operation of the brake can be completed through the conveying belt and the two feeding rollers, the placing box which falls on the conveying belt can be driven to move up and down through the moving electric cylinder to move through the moving electric cylinder, the placing box can be moved to each device of the detecting equipment, the detecting working efficiency is improved, the placing box can be driven to move to the rotating device through the moving electric cylinder to be matched with the rotating device and the detecting equipment to carry out comprehensive detecting operation on the brake, and the work is completed.
Sixth, when operating personnel need place the stopper in placing the case, contact with one of them mount through the material loading motor this moment, drive one of them mount and remove, one of them mount removes and makes another mount remove through the turning block, make two mounts relative movement, two fixed blocks can not hinder the stopper this moment, then operating personnel place the stopper on the fixing device of placing the incasement, the flexible end of material loading motor is retracted and is not contacted with the mount, then make two mounts move in opposite directions through the setting of elastic spring this moment, two mounts move in opposite directions and drive two fixed blocks and move in opposite directions, then two fixed blocks are fixed the stopper this moment, make the stopper fix always in placing the case through this setting, the skew that can not appear the position when making the stopper detect the operation influences the detection operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the present invention;
FIG. 3 is a schematic perspective view of an arc detection device according to the present invention;
FIG. 4 is a schematic perspective view of a verticality detection device according to the present invention;
FIG. 5 is a schematic perspective view of a loading device according to the present invention;
FIG. 6 is a schematic perspective view of a fixing device according to the present invention;
fig. 7 is a schematic view of a partial perspective structure of the present invention.
Reference numerals
The device comprises a workbench 1, a supporting seat 2, a detecting device 3, an arc detecting device 4, a supporting frame 41, a driving cylinder 42, a sliding seat 43, a sliding block 44, an abutting rod 45, a detecting wheel 46, a detecting rod 47, a verticality detecting device 5, a supporting plate 51, an abutting block 52, an abutting spring 53, a screw rod sliding table 54, a moving block 55, a detecting block 56, a detecting spring 57, a flatness detecting device 6, a detecting camera 61, a lighting lamp 62, an auxiliary device 7, a feeding device 71, a placing box 72, a feeding cylinder 73, a feeding roller 74, a feeding member 8, a moving cylinder 81, a bearing plate 82, a feeding motor 83, a conveying belt 84, a positioning frame 85, a positioning rod 86, a conveying shaft 87, a fixing device 9, a fixing seat 91, a rotating block 92, a fixing rod 93, an elastic spring 94, a fixing frame 95, a connecting frame 96, a fixing block 97, a rotating device 10, a rotating seat 101, a rotating motor 102, a rotating rod 103 and a rotating disk 104.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The following describes in detail the technical solutions provided by the embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-7, an embodiment of the invention provides a drum brake outer circle outline full-jump detection device, which comprises a workbench 1 and a supporting seat 2, wherein the workbench 1 is placed on a horizontal plane, the supporting seat 2 is fixedly arranged at the top of the workbench 1, a detection device 3 is further arranged on the supporting seat 2, the detection device 3 comprises an radian detection device 4, a perpendicularity detection device 5 and a flatness detection device 6, the radian detection device 4 is fixedly arranged at the top of the supporting seat 2, the perpendicularity detection device 5 is arranged on the radian detection device 4, and the flatness detection device 6 is fixedly arranged on the radian detection device 4; according to the invention, the detection equipment 3 can perform peripheral radian detection, perpendicularity detection and surface flatness detection operation on the brake, and the brake is comprehensively detected, so that the quality of a product manufactured by the brake is higher.
Preferably, the radian detecting device 4 includes a supporting frame 41, a driving cylinder 42, a sliding seat 43, a sliding block 44, an abutting rod 45, two detecting wheels 46 and two detecting rods 47, wherein the supporting frame 41 is fixedly arranged on the supporting seat 2, the driving cylinder 42 is fixedly arranged on the supporting frame 41, the sliding seat 43 is arranged on a telescopic end of the driving cylinder 42 and is in sliding fit with the supporting frame 41, a sliding groove is further arranged on the sliding seat 43, the sliding block 44 is slidably arranged on the sliding seat 43, the abutting rod 45 is fixedly arranged on the sliding block 44, the two detecting wheels 46 are rotatably arranged on the sliding block 44, and the two detecting rods 47 are symmetrically slidably arranged on the sliding seat 43 and are in abutting fit with the abutting rod 45; when the peripheral radian of the brake is detected, the placement box 72 is moved to the side of the radian detection device 4, then the sliding seat 43 is driven to move by the driving motor, the sliding seat 43 moves to enable the two detection wheels 46 on the sliding block 44 to be in contact with the peripheral edge of the brake, the placement box 72 is rotated by being matched with the rotating device 10, the placement box 72 rotates to drive the fixed brake to rotate, the periphery of the brake is always in contact with the two detection wheels 46, when the peripheral radian of the brake is uneven, the positions of the two detection wheels 46 are driven to shift, the sliding block 44 is driven to move on the sliding seat 43 by the position shift of the two detection wheels 46, at the moment, the abutting rod 45 on the sliding seat 43 is in contact with the detection rod 47, the detection rod 47 is shifted on the sliding seat 43, and the peripheral radian of the brake is observed to finish operation by observing the position of the detection rod 47 on the sliding seat 43.
Preferably, the verticality detection device 5 comprises a support plate 51, a collision block 52, a collision spring 53, a screw rod sliding table 54, a moving block 55, a detection block 56 and a detection spring 57, wherein the support plate 51 is fixedly arranged on the support frame 41, the collision block 52 is hinged to the bottom of the support plate 51, two ends of the collision spring 53 are respectively connected with one end of the collision block 52 and the support plate 51, the screw rod sliding table 54 is fixedly arranged at the top of the support plate 51, the moving block 55 is arranged on the sliding table of the screw rod sliding table 54, the detection block 56 is hinged to the moving block 55, and two ends of the detection spring 57 are respectively connected with the detection block 56 and the moving block 55; when the verticality of the brake is detected, the placing box 72 is lifted by the feeding device 71, so that the bottom of the brake falls on the top of the abutting block 52, the detecting block 56 is contacted with the periphery of the brake, then the moving block 55 is driven by the screw rod sliding table 54 to move, the moving block 55 is driven to move so that the detecting block 56 is attached to the periphery of the brake to vertically move, and when the periphery of the brake has the concave-convex phenomenon, the detecting block 56 is driven to shake on the detecting spring 57, and the verticality of the brake is observed by observing the amplitude of the detecting spring 57 to finish the verticality detecting operation.
Preferably, the flatness detecting device 6 includes a detecting camera 61 and an illumination lamp 62, the detecting camera 61 is fixedly arranged on the supporting frame 41, and the illumination lamp 62 is sleeved on the outer side wall of the detecting camera 61; when the flatness detection work is performed on the top of the stopper, the irradiation work is performed on the top of the stopper by the irradiation lamp 62 so that light falls on the surface of the stopper, and then the irradiated light is observed by the detection camera 61 to detect the surface flatness of the stopper.
Preferably, the workbench 1 is further provided with auxiliary equipment 7, the auxiliary equipment 7 comprises a feeding device 71, a fixing device 9 and a rotating device 10, the feeding device 71 is arranged at the top of the workbench 1 and is in sliding fit with the workbench 1, the fixing device 9 is arranged on the feeding device 71, and the rotating device 10 is arranged on the feeding device 71 and is in rotating fit with the workbench 1;
Preferably, the feeding device 71 includes a placing box 72, two feeding electric cylinders 73, two feeding rollers 74 and two groups of feeding members 8, the two feeding rollers 74 are symmetrically arranged at the top of the workbench 1, two feeding motors 83 are fixedly arranged at the top of the workbench 1 and are respectively positioned at the sides of the two feeding rollers 74, the two feeding members 8 are symmetrically arranged on the workbench 1 and are in sliding fit with the workbench 1, the two feeding members 8 each include a moving electric cylinder 81, a bearing plate 82, a feeding motor 83, a conveyor belt 84, a positioning frame 85, two positioning rods 86 and a plurality of conveying shafts 87, the moving electric cylinders 81 are fixedly arranged on the workbench 1, clamping grooves are formed in the workbench 1, the bearing plates 82 are fixedly arranged on the main shafts of the moving electric cylinders 81 and are in sliding fit with the clamping grooves, the positioning frame 85 are fixedly arranged on the workbench 1, the two positioning rods 86 are symmetrically arranged on the positioning frame 85 and are in sliding fit with the workbench 1, the bottoms of the bearing plates 82, the motor is connected with the bearing plates 82, the two positioning rods 86 are arranged on the main shafts 83 and are in sliding fit with the conveying shafts 87, the conveying shafts 83 are rotatably arranged on the conveying shafts 82, and are rotatably matched with the conveying shafts 87, and are rotatably arranged on the conveying shafts 83, and are rotatably arranged on the conveying shafts 87; placing box 72 places on charging roller 74, at this moment through placing cylinder 73 with one of them mount 95 after the contact with the brake is placed in placing box 72 by the operating personnel, will place box 72 through charging roller 74 and move to on the conveyer belt 84 afterwards, charging motor 83 rotates and drives one of them conveying axle 87 and rotate, one of them conveying axle 87 rotates and can drive remaining conveying axle 87 and rotate and can drive conveyer belt 84 to remove, can remove placing box 72 through conveyer belt 84, can accomplish the unloading removal operation to the brake through conveyer belt 84 and two charging rollers 74, and can drive the placing box 72 that falls on conveyer belt 84 through the upward and downward movement of moving cylinder 81 drive loading board 82, can move placing box 72 to each device of check out equipment 3 through this setting, the work efficiency of detection has been improved, still can drive placing box 72 through moving to on rotary device 10 and check out the work that can carry out comprehensive check out to the brake to the cooperation rotary device 10 through moving cylinder 81.
Preferably, the fixing device 9 includes a fixing seat 91, a rotating block 92, a fixing rod 93, an elastic spring 94, two fixing frames 95, two connecting frames 96 and two fixing blocks 97, the fixing seat 91 is fixedly arranged in the placing box 72, the rotating block 92 is rotatably arranged on the fixing seat 91, the two fixing frames 95 are symmetrically arranged on the fixing seat 91 and are in sliding fit with the fixing seat 91, the fixing rod 93 is arranged on the two fixing frames 95 and is in sliding fit with the two fixing frames 95, two ends of the elastic spring 94 are respectively connected with the two fixing frames 95, one ends of the two connecting frames 96 are respectively rotatably arranged on the two fixing frames 95, the other ends of the two connecting frames 96 are rotatably arranged on the rotating block 92, the two fixing blocks 97 are respectively fixedly arranged on the two fixing frames 95, and one fixing frame 95 is in abutting fit with the telescopic end of the feeding electric cylinder 73; when an operator needs to place the brake in the placement box 72, the feeding motor 83 contacts with one of the fixing frames 95 at this time, one of the fixing frames 95 is driven to move, the other fixing frame 95 is driven to move through the rotating block 92, the two fixing frames 95 are relatively moved, the two fixing frames 97 cannot obstruct the brake at this time, then the operator places the brake on the fixing device 9 in the placement box 72, the telescopic end of the feeding motor 83 is retracted and does not contact with the fixing frames 95, at this time, the two fixing frames 95 are reversely moved through the arrangement of the elastic spring 94, the two fixing frames 95 are reversely moved to drive the two fixing frames 97 to reversely move, at this time, the two fixing frames 97 fix the brake, and the brake is always fixed in the placement box 72 through the arrangement, so that the position deviation of the brake cannot occur when the brake performs detection operation.
Preferably, the rotating device 10 comprises a rotating seat 101, a rotating motor 102, a rotating rod 103 and a rotating disc 104, wherein the rotating seat 101 is fixedly arranged on the main shafts of the movable electric cylinders 81 on the two groups of feeding pieces 8, the rotating motor 102 is fixedly arranged on the rotating seat 101, the rotating rod 103 is arranged on the main shaft of the rotating motor 102 and is in transmission fit with the main shaft of the rotating motor 102, the rotating rod 103 is in rotation fit with the workbench 1, and the rotating disc 104 is arranged at the top end of the rotating rod 103 and is in contact with the bottom of the placing box 72; when the placing box 72 falls on the rotating disc 104, the rotating motor 102 drives the rotating rod 103 to rotate, the rotating rod 103 rotates to drive the rotating disc 104 to rotate, and the rotating disc 104 drives the placing box 72 to carry out comprehensive detection operation on the brake in cooperation with the detection equipment 3.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are to be included in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a drum brake excircle profile full-run-out detection device, its characterized in that includes workstation (1) and supporting seat (2), workstation (1) is placed on the horizontal plane, supporting seat (2) is fixed to be set up at the top of workstation (1), still be equipped with check out test set (3) on supporting seat (2), check out test set (3) include radian detection device (4), straightness detection device (5) and roughness detection device (6), radian detection device (4) are fixed to be set up at the top of supporting seat (2), straightness detection device (5) set up on radian detection device (4), roughness detection device (6) are fixed to be set up on radian detection device (4), radian detection device (4) include support frame (41), actuating cylinder (42), sliding seat (43), sliding block (44), conflict pole (45), two detection wheels (46) and two detection poles (47), support frame (41) are fixed to be set up on supporting seat (2), actuating cylinder (41) are fixed to be set up on supporting frame (41) and sliding seat (43) are equipped with in the sliding seat (43), sliding block (44) slides and sets up on sliding seat (43), conflict pole (45) are fixed to be set up on sliding block (44), two detection wheel (46) rotate and set up on sliding block (44), two detection pole (47) symmetry slide and set up on sliding seat (43) and with conflict pole (45) conflict cooperation, straightness detection device (5) including backup pad (51), conflict piece (52), conflict spring (53), lead screw slip table (54), movable block (55), detection piece (56) and detection spring (57), backup pad (51) are fixed to be set up on support frame (41), conflict piece (52) hinge and are set up in the bottom of backup pad (51), the both ends of conflict spring (53) are connected with one end and backup pad (51) of conflict piece (52) respectively, lead screw slip table (54) are fixed to be set up at the top of backup pad (51), movable block (55) set up on the slip table of lead screw slip table (54), detection piece (56) hinge and set up on movable block (56) and detect piece (56) and detect lamp (55) both ends (61) and detect that both ends (55) link to each other with camera (61), the detection camera (61) is fixedly arranged on the support frame (41), and the irradiation lamp (62) is sleeved on the outer side wall of the detection camera (61).
2. The drum brake outer circle contour full-jump detection device according to claim 1, characterized in that auxiliary equipment (7) is further arranged on the workbench (1), the auxiliary equipment (7) comprises a feeding device (71), a fixing device (9) and a rotating device (10), the feeding device (71) is arranged at the top of the workbench (1) and is in sliding fit with the workbench (1), the fixing device (9) is arranged on the feeding device (71), and the rotating device (10) is arranged on the feeding device (71) and is in rotating fit with the workbench (1).
3. The drum brake outer circle outline total run-out detection device according to claim 2, wherein the feeding device (71) comprises a placing box (72), two feeding electric cylinders (73), two feeding rollers (74) and two groups of feeding pieces (8), the two feeding pieces (8) comprise a moving electric cylinder (81), a bearing plate (82), a feeding motor (83), a conveying belt (84), a positioning frame (85), two positioning rods (86) and a plurality of conveying shafts (87), the two feeding rollers (74) are symmetrically arranged at the top of a workbench (1), the two feeding motors (83) are fixedly arranged at the top of the workbench (1) and are respectively positioned beside the two feeding rollers (74), the two feeding pieces (8) are symmetrically arranged on the workbench (1) and are in sliding fit with the workbench (1), the moving electric cylinder (81) is fixedly arranged on the workbench (1), a clamping groove is formed in the workbench (1), the clamping plate (86) is symmetrically arranged on the bearing plate (82) and is fixedly arranged on the bottom of the workbench (1) and is in sliding fit with the positioning frame (85), the feeding motor (83) is arranged on the side wall of the bearing plate (82), a main shaft of the feeding motor (83) is in running fit with the bearing plate (82), a plurality of conveying shafts (87) are arranged on the bearing plate (82) in an equidistant rotating mode, the main shaft of the feeding motor (83) is in transmission fit with one of the conveying shafts (87), the conveying belt (84) is sleeved on the conveying shafts (87), and the placing box (72) is placed on the conveying belt (84).
4. The drum brake outer circle outline full-jump detection device according to claim 3, wherein the fixing device (9) comprises a fixing seat (91), a rotating block (92), a fixing rod (93), an elastic spring (94), two fixing frames (95), two connecting frames (96) and two fixing blocks (97), the fixing seat (91) is fixedly arranged in the placing box (72), the rotating block (92) is rotationally arranged on the fixing seat (91), the two fixing frames (95) are symmetrically arranged on the fixing seat (91) and are in sliding fit with the fixing seat (91), the fixing rod (93) is arranged on the two fixing frames (95) and is in sliding fit with the two fixing frames (95), two ends of the elastic spring (94) are respectively connected with the two fixing frames (95), one ends of the two connecting frames (96) are respectively rotationally arranged on the two fixing frames (95), the other ends of the two connecting frames (96) are rotationally arranged on the rotating block (92), and the two fixing blocks (97) are respectively fixedly arranged on the two fixing frames (95) and are in sliding fit with one telescopic cylinder (73).
5. The drum brake outer circle outline full-jump detection device according to claim 4, wherein the rotation device (10) comprises a rotation seat (101), a rotation motor (102), a rotation rod (103) and a rotation disc (104), the rotation seat (101) is fixedly arranged on a main shaft of a movable electric cylinder (81) on two groups of feeding pieces (8), the rotation motor (102) is fixedly arranged on the rotation seat (101), the rotation rod (103) is arranged on the main shaft of the rotation motor (102) and is in transmission fit with the main shaft of the rotation motor (102), the rotation rod (103) is in running fit with the workbench (1), and the rotation disc (104) is arranged at the top end of the rotation rod (103) and is in contact with the bottom of the placement box (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111464297.3A CN114111527B (en) | 2021-12-02 | 2021-12-02 | Drum brake outer circle contour full-run-out detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111464297.3A CN114111527B (en) | 2021-12-02 | 2021-12-02 | Drum brake outer circle contour full-run-out detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114111527A CN114111527A (en) | 2022-03-01 |
| CN114111527B true CN114111527B (en) | 2024-05-03 |
Family
ID=80365826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111464297.3A Active CN114111527B (en) | 2021-12-02 | 2021-12-02 | Drum brake outer circle contour full-run-out detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114111527B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1558917A (en) * | 1976-06-04 | 1980-01-09 | Muller & Cie Ets M | Test bench for checking the brakes of a vehicles |
| CN108788931A (en) * | 2018-07-10 | 2018-11-13 | 李启同 | A kind of precise machining device of automobile brake disc |
| CN209623544U (en) * | 2019-03-29 | 2019-11-12 | 攀枝花市大西南实业有限公司 | A kind of inner circle glitch detection mechanism of automobile brake drum |
| CN111156941A (en) * | 2020-02-18 | 2020-05-15 | 安徽工业大学 | Vehicle brake block surface full run-out detection device |
| CN111829949A (en) * | 2020-07-23 | 2020-10-27 | 陈东辉 | Comprehensive accurate detection equipment for large flywheel |
| CN213481181U (en) * | 2020-11-23 | 2021-06-18 | 江铃汽车股份有限公司 | Multifunctional brake comprehensive detection device |
| CN214308652U (en) * | 2021-01-20 | 2021-09-28 | 陕西华臻汽车零部件有限公司 | Comprehensive detection tool for detecting brake shoe assembly excircle runout |
| CN214537729U (en) * | 2021-04-08 | 2021-10-29 | 安吉亚太制动系统有限公司 | Outer circle full-run-out detection platform adaptable to drum brakes with multiple specifications and inner diameters |
-
2021
- 2021-12-02 CN CN202111464297.3A patent/CN114111527B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1558917A (en) * | 1976-06-04 | 1980-01-09 | Muller & Cie Ets M | Test bench for checking the brakes of a vehicles |
| CN108788931A (en) * | 2018-07-10 | 2018-11-13 | 李启同 | A kind of precise machining device of automobile brake disc |
| CN209623544U (en) * | 2019-03-29 | 2019-11-12 | 攀枝花市大西南实业有限公司 | A kind of inner circle glitch detection mechanism of automobile brake drum |
| CN111156941A (en) * | 2020-02-18 | 2020-05-15 | 安徽工业大学 | Vehicle brake block surface full run-out detection device |
| CN111829949A (en) * | 2020-07-23 | 2020-10-27 | 陈东辉 | Comprehensive accurate detection equipment for large flywheel |
| CN213481181U (en) * | 2020-11-23 | 2021-06-18 | 江铃汽车股份有限公司 | Multifunctional brake comprehensive detection device |
| CN214308652U (en) * | 2021-01-20 | 2021-09-28 | 陕西华臻汽车零部件有限公司 | Comprehensive detection tool for detecting brake shoe assembly excircle runout |
| CN214537729U (en) * | 2021-04-08 | 2021-10-29 | 安吉亚太制动系统有限公司 | Outer circle full-run-out detection platform adaptable to drum brakes with multiple specifications and inner diameters |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114111527A (en) | 2022-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212531447U (en) | Automatic change panel pile up neatly device | |
| CN105773359A (en) | Outer surface force control type flexible polishing equipment of bearing outer ring | |
| CN102513907A (en) | Capped end polishing machine | |
| CN213435767U (en) | Visual detection device of automobile central control screen | |
| CN114111527B (en) | Drum brake outer circle contour full-run-out detection device | |
| CN102601221A (en) | Die holder replacing device for hydraulic edge trimmer | |
| CN112129253A (en) | Wheel hub excircle automatic checkout device | |
| CN110668134A (en) | Overturning clamp and conveying equipment | |
| CN111203784B (en) | Piston rod manufacturing and processing batch fine polishing treatment system | |
| CN112027681A (en) | Automatic change panel pile up neatly device | |
| CN106670928B (en) | A kind of full-automatic idler wheel sander | |
| CN209441110U (en) | Automotive wheel changer | |
| CN110902367B (en) | Automobile spare and accessory part processing pile up neatly device | |
| CN112894542A (en) | Production equipment and production method of truck brake pad | |
| CN109018993B (en) | Transfer device of case and bag accessory | |
| CN112125209A (en) | Lifting and rotating device for automobile manufacturing and implementation method thereof | |
| KR20120102433A (en) | Tire mark matcher | |
| CN209477934U (en) | A kind of novel roll shaft polishing machine | |
| CN108942441B (en) | Double-sided pot grinding device | |
| CN213731617U (en) | Hydraulic piston rod inspection support frame | |
| CN202399122U (en) | End socket polishing machine | |
| RU122921U1 (en) | STAND FOR EDITING CAR DRIVES | |
| CN210914044U (en) | Conveyer for assembly line | |
| CN209256948U (en) | A kind of conveying robot and its process equipment including the conveying robot | |
| CN218079135U (en) | Railway wheel visual detection turntable equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |