CN219810433U - Device for detecting flatness of end face of upper cover plate of disc brake - Google Patents
Device for detecting flatness of end face of upper cover plate of disc brake Download PDFInfo
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- CN219810433U CN219810433U CN202223523012.1U CN202223523012U CN219810433U CN 219810433 U CN219810433 U CN 219810433U CN 202223523012 U CN202223523012 U CN 202223523012U CN 219810433 U CN219810433 U CN 219810433U
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Abstract
The utility model discloses a flatness detection device for the end face of an upper cover plate of a disc brake, which relates to the technical field of design of flatness detection devices and comprises a flatness detection device main body, a height adjustment unit, a flatness detection unit and a brake end plate fixing unit, wherein four corners of the lower side surface of the flatness detection device main body are respectively and fixedly connected with supporting legs, the brake end plate fixing unit is arranged on the upper side surface of the flatness detection device main body, the height adjustment unit is arranged at the position, located on the rear side of the brake end plate fixing unit, of the upper side surface of the flatness detection device main body, the flatness detection unit is arranged, the rectangular limiting plate is fixedly connected with the upper side surface of a rectangular flat plate in the flatness detection unit, adjustment detection can be carried out in multiple directions, measured data are more accurate, flatness detection is not affected, and workpiece fixing is smoother and firmer.
Description
Technical Field
The utility model relates to the technical field of flatness detection device design, in particular to a device for detecting the flatness of the end face of an upper cover plate of a disc brake.
Background
Disc brakes are widely used in cars, most of which are now used for all wheels, and few of which are used only as front wheel brakes and cooperate with drum brakes of rear wheels to provide high directional stability of the car during braking. In commercial vehicles, disc brakes are increasingly being used in new and high-end vehicles. When the disc brake is produced, flatness detection is required to be carried out on the upper cover plate, and the flatness of the end face of the upper cover plate reaches the design requirement to be installed on the wheel.
The existing disc brake upper cover plate end face flatness detection device is provided with functions of adjusting and detecting in one direction, measuring data are not accurate enough, fixing of a workpiece is not firm, and flatness detection is affected.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the device for detecting the flatness of the end face of the upper cover plate of the disc brake, which can adjust and detect in multiple directions, has more accurate measured data, does not influence flatness detection, is more flat and firm in workpiece fixing, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the flatness detection device comprises a flatness detection device main body, a height adjustment unit, a flatness detection unit and a brake end plate fixing unit;
flatness detection device main body: the four corners of the lower side surface are fixedly connected with supporting legs respectively, the upper side surface of the flatness detection device main body is provided with a brake end plate fixing unit, the position, which is positioned on the rear side of the brake end plate fixing unit, of the upper side surface of the flatness detection device main body is provided with a height adjusting unit, the height adjusting unit is provided with a flatness detection unit, the upper side surface of a rectangular flat plate in the flatness detection unit is fixedly connected with a rectangular limiting plate, the front side surface of the rectangular limiting plate is provided with a clamping rectangular hole, and a fixing clamp in the clamping rectangular hole is contacted with a touch display plate;
flatness detecting unit: the movable sliding block is connected with the movable sliding block in a sliding mode, the movable threaded column is connected with the left end face of the rectangular flat plate in a sliding mode, the front side surface of the mounting plate is fixedly connected with the movable motor, the left end of the movable threaded column extends to the left side of the corresponding rectangular flat plate and is fixedly clamped with an output shaft of the movable motor, a screw hole on the movable sliding block is connected with the corresponding movable threaded column in a threaded mode, the lower side surface of the movable sliding block is fixedly connected with the rectangular rod, a sliding groove is formed in the lower side surface of the rectangular rod, the movable rectangular block is connected in the sliding groove in a sliding mode, and the input end of the movable motor is electrically connected with the output end of an external power supply through an external control switch group.
The flatness detection device main part is used for fixing device, the supporting leg is used for supporting the device, stopper end plate fixing unit is used for fixing the stopper end plate, height adjusting unit is used for adjusting the height, flatness detection unit is used for carrying out flatness detection, the rectangle limiting plate is used for card contact touch display panel, touch display panel is used for controlling means, the measuring result is displayed, the operation is observed conveniently, the screw thread post rotates and drives the removal slider and remove, the removal slider removes and drives the rectangle pole and remove, the rectangle pole is fixed and is removed the rectangle piece, remove the rectangle piece and remove and fix the flatness detector, the measurement flatness is convenient, the movable motor starts, drive and remove the screw thread post and rotate, the convenience drives the flatness detector and remove, carry out multi-direction and measure, let measured data more accurate.
Further, flatness detection unit still contains flatness detector, test probe, pneumatic cylinder and pneumatic cylinder backup pad, the front side surface fixed connection of rectangular bar two equidistant pneumatic cylinder backup pads, the both sides of a pneumatic cylinder of one side fixed connection that two pneumatic cylinder backup pads correspond, the one end of pneumatic cylinder extends to in the corresponding spout and with corresponding removal rectangle piece front side surface fixed connection, removal rectangle piece downside surface fixed connection flatness detector, flatness detector's downside surface is provided with test probe, test probe corresponds with stopper end plate fixed unit, the input of pneumatic cylinder and flatness detector is connected with external power source's output electricity through outside control switch group.
The flatness detector adopts a Jiateng flatness detector to detect the flatness of the end face of the brake, the hydraulic cylinder is used for adjusting the transverse position of the flatness detector to detect multiple directions, the hydraulic cylinder supporting plate is used for fixing the hydraulic cylinder, and the detection probe is used for contacting the end face of the brake to facilitate measurement, so that the flatness is measured.
Further, the height adjusting unit comprises supporting rods, fixed flat plates, sliding columns, sliding blocks and rectangular flat plates, wherein the upper side surface of the flatness detecting device body is fixedly connected with two equidistant supporting rods, limiting sliding grooves are respectively formed in the front side surfaces of the two supporting rods, the sliding columns are respectively and fixedly connected in the two sliding grooves, the sliding blocks are respectively and slidably connected in the two limiting sliding grooves, sliding holes in the two sliding blocks are correspondingly and slidably connected with the sliding columns, one corresponding side of the two supporting rods is fixedly connected with two ends of the fixed flat plates, one rectangular flat plate is fixedly connected with the front side surface of the two sliding blocks, rectangular holes are respectively formed in one corresponding side of the two supporting rods, and the two rectangular holes respectively extend into the corresponding limiting sliding grooves.
The bracing piece is used for fixed traveller, and fixed flat board is used for fixed L type motor backup pad, and the rectangle flat board is used for supporting roughness detecting element, and the slider removes and carries out height-adjusting to detect the roughness this, the traveller is used for preventing that the slider from rocking.
Further, the height adjusting unit further comprises a moving plate, a threaded column, an L-shaped motor supporting plate and a rotating motor, the threaded column is connected with the upper side surface of the flatness detecting device body in a rotating mode and the position between the fixing plates, two ends of the moving plate penetrate through corresponding rectangular holes respectively and are fixedly connected with corresponding sliding blocks, screw holes in the moving plate are in threaded connection with the corresponding threaded column, the upper side surface of the moving plate is fixedly connected with two L-shaped motor supporting plates in the vertical direction, two sides of the rotating motor are fixedly connected with the position between the two L-shaped motor supporting plates in the horizontal direction, the upper end of the threaded column penetrates through the upper side of the corresponding moving plate and is fixedly connected with an output shaft of the rotating motor, and the input end of the rotating motor is electrically connected with the output end of an external power supply through an external control switch group.
The L-shaped motor support plate is used for fixing a rotating motor, the rotating motor is started to drive the threaded column to rotate, the threaded column rotates to drive the moving plate to move, and the height is conveniently adjusted, so that the detection is convenient.
Further, stopper end plate fixing unit includes work flat board, supports fixed plate, joint traveller, spacing slider and compression spring, the position fixed connection that flatness detection device main part upside surface is located high adjusting unit front side two equidistant support fixed plates, and two support fixed plate upside surface fixed connection work flat board, fixed spout has been seted up respectively to work flat board upside surface, fixed spout internal fixation joint traveller, two equidistant spacing sliders of sliding connection on the fixed spout, two spacing sliders cup joint respectively on corresponding joint traveller, and two spacing sliders are the both ends of position fixed connection compression spring respectively between one side that corresponds and the corresponding fixed spout, and two compression springs cup joint respectively on corresponding joint traveller.
The support fixed plate is used for fixing the work flat plate, the work flat plate is used for fixing the brake end plate to conveniently detect, the clamping sliding column is used for preventing the limiting sliding block from shaking when moving, the limiting sliding block is used for driving the limiting clamping block to move to compress the compression spring to conveniently fix the brake end plate.
Further, the brake end plate fixing unit further comprises a limiting clamping block and an arc-shaped fixing plate, wherein the upper side surfaces of the two limiting sliding blocks are fixedly connected with the limiting clamping block respectively, and one sides corresponding to the two limiting clamping blocks are fixedly connected with the arc-shaped fixing plate respectively.
The limiting clamping block is used for fixing the arc-shaped fixing plate, and the arc-shaped fixing plate is used for fixing the brake cover plate, so that the tool is smoother, and the brake cover plate is fixed.
Compared with the prior art, the utility model has the beneficial effects that:
1. the device for detecting the flatness of the end face of the upper cover plate of the disc brake has the following advantages: the flatness detection unit is arranged, the movable sliding block is driven to move through rotation of the threaded column, the movable sliding block moves to drive the rectangular rod to move, the rectangular rod is used for fixing the movable rectangular block, the movable rectangular block moves to fix the flatness detection instrument, flatness measurement is convenient to conduct, the movable motor is started to drive the movable threaded column to rotate, the flatness detection instrument is convenient to drive to move to conduct multi-direction measurement, the flatness detection instrument adopts a Jiateng flatness detection machine to detect the flatness of the end face of the brake, the hydraulic cylinder is used for adjusting the transverse position of the flatness detection instrument to detect multiple directions, the hydraulic cylinder support plate is used for fixing the hydraulic cylinder, the detection probe is used for enabling the end face of the brake to be contacted, flatness measurement is convenient to conduct;
2. the device for detecting the flatness of the end face of the upper cover plate of the disc brake has the following advantages: the brake end plate fixing unit is arranged, the work flat plate is used for fixing the brake end plate through the support fixing plate, so that detection is convenient, the clamping sliding column is used for preventing the limiting sliding block from shaking when moving, the limiting sliding block is used for driving the limiting clamping block to move so as to compress the compression spring, the fixing device is convenient, the limiting clamping block is used for fixing the arc-shaped fixing plate, and the arc-shaped fixing plate is used for fixing the brake cover plate so as to fix the brake end plate;
3. the device for detecting the flatness of the end face of the upper cover plate of the disc brake has the following advantages: the detection can be adjusted in a plurality of directions, measured data are more accurate, flatness detection is not affected, and the workpiece is fixed more smoothly and firmly.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of the rear cross-sectional structure of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the present utility model;
FIG. 4 is a schematic view of a partial enlarged structure of the portion A in FIG. 3 according to the present utility model;
FIG. 5 is a schematic top cross-sectional view of the present utility model.
In the figure: 1 flatness detection device main part, 2 supporting legs, 3 high adjustment unit, 31 bracing piece, 32 fixed flat board, 33 traveller, 34 slider, 35 movable plate, 36 screw thread post, 37L formula motor backup pad, 38 rotation motor, 39 rectangle flat board, 4 flatness detection unit, 41 movable screw thread post, 42 movable slider, 43 movable motor, 44 rectangle pole, 45 pneumatic cylinder, 46 movable rectangle piece, 47 flatness detector, 48 detection probe, 49 pneumatic cylinder backup pad, 5 stopper end plate fixed unit, 51 work flat board, 52 support fixed plate, 53 joint traveller, 54 spacing slider, 55 compression spring, 56 spacing joint piece, 57 arc fixed plate, 6 rectangle limiting plate, 7 touch display panel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present embodiment provides a technical solution: the flatness detection device comprises a flatness detection device main body 1, a height adjustment unit 3, a flatness detection unit 4 and a brake end plate fixing unit 5;
flatness detection device main body 1: the four corners of the lower side surface are respectively and fixedly connected with the supporting legs 2, the upper side surface of the flatness detection device main body 1 is provided with a brake end plate fixing unit 5, the position, which is positioned at the rear side of the brake end plate fixing unit 5, of the upper side surface of the flatness detection device main body 1 is provided with a height adjusting unit 3, the height adjusting unit 3 is provided with a flatness detection unit 4, the upper side surface of a rectangular flat plate 39 in the flatness detection unit 4 is fixedly connected with a rectangular limiting plate 6, the front side surface of the rectangular limiting plate 6 is provided with a clamping rectangular hole, and a fixing clamp in the clamping rectangular hole is contacted with a touch display plate 7;
flatness detecting unit 4: the movable sliding chute is formed in the lower side surface of the rectangular flat plate 39 in the height adjusting unit 3, the movable sliding chute is connected with the movable sliding block 42 in a sliding mode, the movable threaded column 41 is connected in a sliding mode, the end face of the left end of the rectangular flat plate 39 is fixedly connected with the mounting plate, the front side surface of the mounting plate is fixedly connected with the movable motor 43, the left end of the movable threaded column 41 extends to the left side of the corresponding rectangular flat plate 39 and is fixedly clamped with the output shaft of the movable motor 43, a screw hole in the movable sliding block 42 is connected with the corresponding movable threaded column 41 in a threaded mode, the lower side surface of the movable sliding block 42 is fixedly connected with the rectangular rod 44, the lower side surface of the rectangular rod 44 is provided with the sliding chute, the movable sliding block 46 is connected in a sliding mode, and the input end of the movable motor 43 is electrically connected with the output end of an external power supply through an external control switch group.
The flatness detection device main part 1 is used for fixing device, supporting leg 2 is used for supporting the device, stopper end plate fixing unit 5 is used for fixing the stopper end plate, height adjusting unit 3 is used for carrying out height adjustment, flatness detection unit 4 is used for carrying out flatness detection, rectangular limiting plate 6 is used for card contact touch display panel 7, touch display panel 7 is used for controlling means, the measurement result is displayed, the operation observation is convenient, screw thread post 41 rotates and drives the removal slider 42 and remove, remove slider 42 and remove and drive rectangular bar 44 and remove, rectangular bar 44 is fixed and is removed rectangular piece 46, remove rectangular piece 46 and remove and fix flatness detector 47, the measurement flatness is convenient, moving motor 43 starts, it rotates to drive removal screw thread post 41, it removes to conveniently drive flatness detector 47, carry out multi-direction measurement, let measured data more accurate.
The flatness detecting unit 4 further comprises a flatness detector 47, a detecting probe 48, a hydraulic cylinder 45 and a hydraulic cylinder supporting plate 49, the front side surface of the rectangular rod 44 is fixedly connected with two equally-spaced hydraulic cylinder supporting plates 49, one corresponding side of each hydraulic cylinder supporting plate 49 is fixedly connected with two sides of one hydraulic cylinder 45, one end of each hydraulic cylinder 45 extends into a corresponding sliding groove and is fixedly connected with the front side surface of a corresponding movable rectangular block 46, the lower side surface of the movable rectangular block 46 is fixedly connected with the flatness detector 47, the detecting probe 48 is arranged on the lower side surface of the flatness detector 47, the detecting probe 48 corresponds to the brake end plate fixing unit 5, and the input end of each hydraulic cylinder 45 and the input end of the corresponding flatness detector 47 are electrically connected with the output end of an external power supply through an external control switch group.
Flatness detector 47 adopts the jia teng flatness detection machine to detect stopper terminal surface roughness, and pneumatic cylinder 45 is used for adjusting flatness detector 47 transverse position, detects a plurality of directions, and pneumatic cylinder backup pad 49 is used for fixed pneumatic cylinder 45, and detection probe 48 is used for bringing into contact for the stopper terminal surface, conveniently measures to this is measured the roughness.
The height adjusting unit 3 comprises a supporting rod 31, a fixed flat plate 32, sliding columns 33, sliding blocks 34 and a rectangular flat plate 39, wherein the upper side surface of the flatness detecting device main body 1 is fixedly connected with two equidistant supporting rods 31, the front side surfaces of the two supporting rods 31 are respectively provided with a limiting sliding groove, the sliding columns 33 are respectively and fixedly connected in the two sliding grooves, the sliding blocks 34 are respectively and slidingly connected in the two limiting sliding grooves, sliding holes on the two sliding blocks 34 are correspondingly and slidingly connected on the sliding columns 33, one side corresponding to the two supporting rods 31 is fixedly connected with two ends of the fixed flat plate 32, the front side surface of the two sliding blocks 34 is fixedly connected with one rectangular flat plate 39, one side corresponding to the two supporting rods 31 is respectively provided with a rectangular hole, and the two rectangular holes respectively extend into the corresponding limiting sliding grooves.
The support rod 31 is used for fixing the slide column 33, the fixing plate 32 is used for fixing the L-shaped motor support plate 37, the rectangular plate 39 is used for supporting the flatness detecting unit 4, the sliding block 34 moves to adjust the height, flatness is detected, and the slide column 33 is used for preventing the sliding block 34 from shaking.
The height adjusting unit 3 further comprises a moving plate 35, a threaded column 36, an L-shaped motor supporting plate 37 and a rotating motor 38, the threaded column 36 is connected to the position between the upper side surface of the flatness detecting device body 1 and the fixed flat plate 32 in a rotating mode, two ends of the moving plate 35 penetrate through corresponding rectangular holes respectively and are fixedly connected with corresponding sliding blocks 34, screw holes in the moving plate 35 are in threaded connection with the corresponding threaded column 36, the upper side surface of the moving plate 35 is fixedly connected with two L-shaped motor supporting plates 37 in the vertical direction, two sides of the rotating motor 38 are fixedly connected to the position between the horizontal directions of the two L-shaped motor supporting plates 37, the upper end of the threaded column 36 penetrates through the upper side of the corresponding moving plate 35 and is fixedly connected with an output shaft of the rotating motor 38, and the input end of the rotating motor 38 is electrically connected with the output end of an external power supply through an external control switch group.
The L-shaped motor support plate 37 is used for fixing the rotating motor 38, the rotating motor 38 is started to drive the threaded column 36 to rotate, the threaded column 36 rotates to drive the moving plate 35 to move, and the height is convenient to adjust, so that detection is convenient.
The brake end plate fixing unit 5 comprises a working flat plate 51, a supporting fixing plate 52, a clamping sliding column 53, limiting sliding blocks 54 and compression springs 55, wherein the upper side surface of the flatness detecting device main body 1 is fixedly connected with two equidistant supporting fixing plates 52 at the front side of the height adjusting unit 3, the upper side surface of the two supporting fixing plates 52 is fixedly connected with the working flat plate 51, the upper side surface of the working flat plate 51 is respectively provided with a fixing sliding groove, the clamping sliding column 53 is fixedly connected in the fixing sliding groove, the fixing sliding grooves are slidably connected with two equidistant limiting sliding blocks 54, the two limiting sliding blocks 54 are respectively sleeved on the corresponding clamping sliding column 53, the two limiting sliding blocks 54 are respectively fixedly connected with two ends of the compression springs 55 at positions between one corresponding side and the corresponding fixing sliding groove, and the two compression springs 55 are respectively sleeved on the corresponding clamping sliding column 53.
The support fixing plate 52 is used for fixing the work flat plate 51, the work flat plate 51 is used for fixing the brake end plate to facilitate detection, the clamping sliding column 53 is used for preventing the limiting sliding block 54 from shaking when moving, the limiting sliding block 54 is used for driving the limiting clamping block 56 to move to compress the compression spring 55 to facilitate fixing devices, and therefore the brake end plate is fixed.
The brake end plate fixing unit 5 further comprises a limiting clamping block 56 and an arc-shaped fixing plate 57, wherein the upper side surfaces of the two limiting sliding blocks 54 are fixedly connected with the limiting clamping block 56 respectively, and one sides corresponding to the two limiting clamping blocks 56 are fixedly connected with the arc-shaped fixing plate 57 respectively.
The limiting clamping blocks 56 are used for fixing the arc-shaped fixing plates 57, and the arc-shaped fixing plates 57 are used for fixing the brake cover plates, so that the tool is smoother, and the brake cover plates are fixed.
The utility model provides a device for detecting the flatness of the end face of an upper cover plate of a disc brake, which has the following working principle: firstly, the work flat plate 51 is fixed by the support fixing plate 52, the work flat plate 51 is used for fixing the brake end plate, so as to facilitate detection, the clamping slide column 53 is used for preventing the limit slide block 54 from shaking when moving, the limit slide block 54 is used for driving the limit clamping block 56 to move, the compression spring 55 is compressed, so as to facilitate fixing device, the limit clamping block 56 is used for fixing the arc-shaped fixing plate 57, the arc-shaped fixing plate 57 is used for fixing the brake cover plate, the brake end plate is fixed, the support rod 31 is used for fixing the slide column 33, the fixing flat plate 32 is used for fixing the L-shaped motor support plate 37, the rectangular flat plate 39 is used for supporting the flatness detection unit 4, the slide block 34 is moved for adjusting the height, so as to detect flatness, the slide column 33 is used for preventing the slide block 34 from shaking, the L-shaped motor support plate 37 is used for fixing the rotary motor 38, the rotating motor 38 is started to drive the threaded column 36 to rotate, the threaded column 36 rotates to drive the moving plate 35 to move so as to conveniently adjust the height to a proper height, the moving slide block 42 is driven to move through the rotation of the threaded column 41, the moving slide block 42 is driven to move the rectangular rod 44, the rectangular rod 44 is used for fixing the moving rectangular block 46, the moving rectangular block 46 is moved to fix the flatness detector 47 so as to conveniently measure the flatness, the moving motor 43 is started to drive the moving threaded column 41 to rotate so as to conveniently drive the flatness detector 47 to move so as to carry out multi-direction measurement, the flatness detector 47 adopts a Itany flatness detector to detect the flatness of the end face of the brake, the hydraulic cylinder 45 is used for adjusting the transverse position of the flatness detector 47 so as to detect a plurality of directions, the hydraulic cylinder support plate 49 is used for fixing the hydraulic cylinder 45, the inspection probe 48 is used to contact the end face of the brake to facilitate the measurement and to measure flatness.
It should be noted that the core chip of the external control switch set disclosed in the above embodiment is a PLC single chip microcomputer, the rotating motor 38 and the moving motor 43 are servo motors, the flatness detector 47 is a jateng flatness detector, and the external control switch set controls the rotating motor 38 and the moving motor 43, the flatness detector 47, and the hydraulic cylinder 45 to work by methods commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a disc brake upper cover plate terminal surface roughness detection device which characterized in that: comprises a flatness detection device main body (1), a height adjusting unit (3), a flatness detection unit (4) and a brake end plate fixing unit (5);
flatness detection device main body (1): the four corners of the lower side surface are fixedly connected with supporting legs (2) respectively, a brake end plate fixing unit (5) is arranged on the upper side surface of a flatness detection device main body (1), a height adjusting unit (3) is arranged at the position, located at the rear side of the brake end plate fixing unit (5), of the upper side surface of the flatness detection device main body (1), a flatness detection unit (4) is arranged on the height adjusting unit (3), a rectangular limiting plate (6) is fixedly connected with the upper side surface of a rectangular flat plate (39) in the flatness detection unit (4), a clamping rectangular hole is formed in the front side surface of the rectangular limiting plate (6), and a fixing clamp in the clamping rectangular hole is contacted with a touch display plate (7);
flatness detection unit (4): the automatic height adjusting device comprises a movable threaded column (41), a movable sliding block (42), a movable motor (43), a rectangular rod (44) and a movable rectangular block (46), wherein a movable sliding groove is formed in the lower side surface of a rectangular flat plate (39) in a height adjusting unit (3), the movable sliding block (42) is connected in a sliding manner in the movable sliding groove, the movable threaded column (41) is connected in a rotating manner in the movable sliding groove, a mounting plate is fixedly connected to the left end face of the rectangular flat plate (39), the front side surface of the mounting plate is fixedly connected with the movable motor (43), the left end of the movable threaded column (41) extends to the left side of the corresponding rectangular flat plate (39) and is fixedly clamped with an output shaft of the movable motor (43), a screw hole in the movable sliding block (42) is in threaded connection with the corresponding movable threaded column (41), a sliding groove is formed in the lower side surface of the movable sliding block (42), the sliding groove is connected in the sliding manner with the movable rectangular block (46), and the input end of the movable motor (43) is electrically connected with the output end of an external power supply through an external control switch group;
the flatness detection unit (4) further comprises a flatness detector (47), a detection probe (48), a hydraulic cylinder (45) and a hydraulic cylinder supporting plate (49), the front side surface of the rectangular rod (44) is fixedly connected with two equally-spaced hydraulic cylinder supporting plates (49), one corresponding side of the two hydraulic cylinder supporting plates (49) is fixedly connected with two sides of the hydraulic cylinder (45), one end of the hydraulic cylinder (45) extends into a corresponding sliding groove and is fixedly connected with the front side surface of a corresponding movable rectangular block (46), the lower side surface of the movable rectangular block (46) is fixedly connected with the flatness detector (47), the lower side surface of the flatness detector (47) is provided with the detection probe (48), the detection probe (48) corresponds to the brake end plate fixing unit (5), and the input end of the hydraulic cylinder (45) and the input end of the flatness detector (47) are electrically connected with the output end of an external power supply through an external control switch group.
2. The disc brake upper cover plate end surface flatness detection device of claim 1, wherein: the height adjusting unit (3) comprises supporting rods (31), fixed flat plates (32), sliding columns (33), sliding blocks (34) and rectangular flat plates (39), two equidistant supporting rods (31) are fixedly connected to the upper side surface of the flatness detecting device main body (1), limit sliding grooves are respectively formed in the front side surfaces of the two supporting rods (31), the sliding columns (33) are fixedly connected in the two sliding grooves respectively, the sliding blocks (34) are slidably connected in the two limit sliding grooves respectively, sliding holes in the two sliding blocks (34) are slidably connected on the corresponding sliding columns (33), two ends of the fixed flat plates (32) are fixedly connected to one corresponding side of the two supporting rods (31), one rectangular flat plate (39) is fixedly connected to the front side surface of the two sliding blocks (34), rectangular holes are respectively formed in one corresponding side of the two supporting rods (31), and the two rectangular holes extend into the corresponding limit sliding grooves respectively.
3. The disc brake upper cover plate end face flatness detection device according to claim 2, characterized in that: the height adjusting unit (3) further comprises a moving plate (35), a threaded column (36), an L-shaped motor supporting plate (37) and a rotating motor (38), the threaded column (36) is connected to the position between the upper side surface of the flatness detecting device body (1) and the fixed flat plate (32) in a rotating mode, two ends of the moving plate (35) respectively penetrate through corresponding rectangular holes and are fixedly connected with corresponding sliding blocks (34), screw holes in the moving plate (35) are in threaded connection with the corresponding threaded column (36), the upper side surface of the moving plate (35) is fixedly connected with the vertical direction of the two L-shaped motor supporting plates (37), two sides of the rotating motor (38) are fixedly connected to the position between the two L-shaped motor supporting plates (37) in the horizontal direction, the upper end of the threaded column (36) penetrates through the upper side of the corresponding moving plate (35) and is fixedly connected with an output shaft of the rotating motor (38), and the input end of the rotating motor (38) is electrically connected with the output end of an external power supply through an external control switch group.
4. The disc brake upper cover plate end surface flatness detection device of claim 1, wherein: the brake end plate fixing unit (5) comprises a working flat plate (51), a supporting fixing plate (52), a clamping sliding column (53), limiting sliding blocks (54) and compression springs (55), wherein the upper side surface of the flatness detecting device main body (1) is fixedly connected with two equidistant supporting fixing plates (52) at the front side of the height adjusting unit (3), the upper side surface of the two supporting fixing plates (52) is fixedly connected with one working flat plate (51), the upper side surface of the working flat plate (51) is respectively provided with a fixing sliding groove, the inside of the fixing sliding grooves is fixedly connected with the clamping sliding column (53), the fixing sliding grooves are slidably connected with two equidistant limiting sliding blocks (54), the two limiting sliding blocks (54) are respectively sleeved on the corresponding clamping sliding columns (53), the two limiting sliding blocks (54) are respectively fixedly connected with two ends of the compression springs (55) at positions between one corresponding side and the corresponding fixing sliding grooves, and the two compression springs (55) are respectively sleeved on the corresponding clamping sliding columns (53).
5. The disc brake upper cover plate end surface flatness detection apparatus of claim 4, wherein: the brake end plate fixing unit (5) further comprises limiting clamping blocks (56) and arc-shaped fixing plates (57), the upper side surfaces of the two limiting sliding blocks (54) are fixedly connected with the limiting clamping blocks (56) respectively, and one sides corresponding to the two limiting clamping blocks (56) are fixedly connected with the arc-shaped fixing plates (57) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223523012.1U CN219810433U (en) | 2022-12-28 | 2022-12-28 | Device for detecting flatness of end face of upper cover plate of disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223523012.1U CN219810433U (en) | 2022-12-28 | 2022-12-28 | Device for detecting flatness of end face of upper cover plate of disc brake |
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| CN219810433U true CN219810433U (en) | 2023-10-10 |
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| CN202223523012.1U Expired - Fee Related CN219810433U (en) | 2022-12-28 | 2022-12-28 | Device for detecting flatness of end face of upper cover plate of disc brake |
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| CN (1) | CN219810433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118739107A (en) * | 2024-04-16 | 2024-10-01 | 国网江苏省电力有限公司电力科学研究院 | A Beidou inspection device for power line monitoring |
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2022
- 2022-12-28 CN CN202223523012.1U patent/CN219810433U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118739107A (en) * | 2024-04-16 | 2024-10-01 | 国网江苏省电力有限公司电力科学研究院 | A Beidou inspection device for power line monitoring |
| CN118739107B (en) * | 2024-04-16 | 2026-02-10 | 国网江苏省电力有限公司电力科学研究院 | A Beidou-based inspection device for power line monitoring |
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