CN111121605B - Multifunctional metal piece nondestructive testing equipment - Google Patents
Multifunctional metal piece nondestructive testing equipment Download PDFInfo
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- CN111121605B CN111121605B CN202010094458.3A CN202010094458A CN111121605B CN 111121605 B CN111121605 B CN 111121605B CN 202010094458 A CN202010094458 A CN 202010094458A CN 111121605 B CN111121605 B CN 111121605B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
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- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses multifunctional nondestructive testing equipment for metal parts, which comprises a base, wherein the left end face of the base is fixedly connected with a lower fixed rod, a first transmission cavity is arranged in the base, spraying mechanisms are symmetrically arranged on the upper and lower sides of the right side of the base, the lower spraying mechanisms are fixedly connected with the right end face of the base, and connecting blocks are fixedly connected to the right end faces of the two spraying mechanisms; the nondestructive testing device for the flatness of the upper surface and the lower surface of the brake disc is simple in structure and convenient and fast to operate, nondestructive testing of the flatness of the upper surface and the lower surface of the brake disc is realized, measurement of the qualified condition of the flatness of important dimensions of the brake disc can be rapidly completed, the problem of scrapping of batch products due to unqualified products is solved, waste of raw materials is avoided, the nondestructive testing of the flatness of the brake disc is completed, meanwhile, antirust oil can be automatically sprayed on the upper surface and the lower surface of the brake disc, loss of the brake disc due to surface rusting in the storage and logistics transportation processes is reduced, and production cost.
Description
Technical Field
The invention belongs to the field of nondestructive testing equipment for metal parts, and particularly relates to multifunctional nondestructive testing equipment for metal parts.
Background
In the production process, nondestructive testing equipment has been widely used in order to ensure the product yield and adjust the production process in time to reduce the loss.
At present, the demand of brake discs as an important component of a brake system is increasing, and the precision requirement of the brake discs is also increasing due to the higher and higher technical standard, and the flatness of the upper and lower surfaces of the brake discs is undoubtedly the most important item of the size requirement of the brake discs.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a multifunctional nondestructive testing device for metal parts, which realizes nondestructive testing of the flatness of the upper surface and the lower surface of a brake disc, can quickly finish measurement of the qualified condition of the flatness of the brake disc, ensures the qualified rate of products, solves the problem of scrapping of batch products caused by unqualified products, avoids waste of raw materials, can automatically spray antirust oil on the upper surface and the lower surface of the brake disc while finishing nondestructive testing of the flatness of the brake disc, reduces the loss of the brake disc caused by surface rusting in the processes of storage and logistics transportation, and saves the production cost.
The invention is realized by the following technical scheme.
The invention discloses multifunctional nondestructive testing equipment for metal parts, which comprises a base, wherein the left end face of the base is fixedly connected with a lower fixing rod, a first transmission cavity is arranged in the base, spraying mechanisms are symmetrically arranged on the upper and lower sides of the right side of the base, the lower spraying mechanisms are fixedly connected with the right end face of the base, the right end faces of the two spraying mechanisms are fixedly connected with a connecting block, and the left end face of the upper spraying mechanism is fixedly connected with an upper fixing rod;
the upper fixing rod and the lower fixing rod are both provided with through holes in a penetrating way, the through holes are symmetrically arranged up and down, telescopic rods are arranged in the through holes in a tool changing way, the inner side end faces of the telescopic rods are both fixedly provided with stop blocks, the outer side end faces of the stop blocks are both fixedly provided with first electromagnetic springs, the first electromagnetic springs on the upper fixing rod are fixedly connected with the bottom end face of the upper fixing rod, the first electromagnetic springs on the lower fixing rod are fixedly connected with the top end face of the lower fixing rod, the front side end faces of the two stop blocks are both fixedly connected with connecting devices, the front side clamps of the connecting devices are matched with flatness inspection instruments, the top wall in the first transmission cavity is fixedly provided with a motor, the top end face of the motor is in power connection with a first transmission shaft extending upwards, the top end face of the first transmission shaft is fixedly provided with a reference plate, a cylindrical top plate is fixedly arranged on the top end face of the limiting disc, three pushing block cavities with outward openings are distributed on the circumference of the limiting disc, a push block is arranged in the push block cavity in a sliding manner, the end surface of the inner side of the push block is fixedly connected with a second electromagnetic spring fixedly connected with the inner wall of the push block cavity, the push block is provided with a pressure plate cavity with an outward opening, the pressure plate cavity is provided with a pressure plate in a sliding manner, the end surface of the inner side of the pressure plate is provided with a pressure opening, the lower end surface of the pressure plate is fixedly connected with a first spring which is fixedly connected with the inner bottom wall of the pressure plate cavity, a fixture block cavity is connected with the inner side of the pressing plate cavity in a through way, a fixture block with a trapezoidal side end surface is arranged in the fixture block cavity in a sliding way, the trapezoidal end face of the fixture block is clamped in the pressure opening and is abutted against the pressure plate, the end face of the other side of the fixture block extends out of the push block and is fixedly provided with a rubber block, and a second spring fixedly connected with the end face of the outer side of the push block is fixedly arranged on the end face of the inner side of the rubber block.
Furthermore, the telescopic rod is provided with a fastening sliding chute in a left-right through mode, the fastening sliding chute on the upper side is located on the upper side of the upper fixing rod, and the fastening sliding chute on the lower side is located on the lower side of the lower fixing rod and is provided with limiting bolts in an up-down symmetrical mode in a fastening mode.
Further, the elastic force of the second spring is greater than the sum of the gravity of the pressure plate and the elastic force of the first spring.
Further, motor bottom terminal surface power is connected with downwardly extending and with the integral key shaft that first transmission intracavity diapire normal running fit is connected, the rotation is equipped with first bevel gear on the integral key shaft, the integral key shaft is gone up the spline and is equipped with the spline housing that is located first bevel gear downside, spline housing downside terminal surface normal running fit have with first transmission intracavity diapire fixed connection's third electromagnetic spring, spline housing upside terminal surface is fixed and is equipped with first meshing tooth, first bevel gear downside terminal surface is fixed be equipped with first meshing tooth matched with second meshing tooth.
Furthermore, the first electromagnetic spring is electrically connected with an external circuit of a group of series connection detection buttons, the second electromagnetic spring is electrically connected with an external circuit of a group of series connection clamping buttons, and the third electromagnetic spring is electrically connected with an external circuit of a group of series connection spraying buttons.
Furthermore, a second transmission cavity is arranged in the spraying mechanism, a second transmission shaft extending backwards is rotatably arranged on the inner wall of the front side of the second transmission cavity, a sector gear and a second bevel gear located on the rear side of the sector gear are fixedly arranged on the second transmission shaft, bilaterally symmetrical racks are slidably arranged on the left inner wall and the right inner wall of the second transmission cavity, the racks are meshed with the sector gear, a storage cavity is arranged on the inner side of the second transmission cavity, a piston is slidably arranged in the storage cavity, the end face of the outer side of the piston is fixedly connected with the end face of the inner side of the rack, a pipeline communicated with external antirust oil filling equipment is arranged on the inner wall of the storage cavity, a conical spray head is fixedly arranged on the end face of the inner side of the storage cavity, and twelve spraying through holes communicated with the storage cavity are circumferentially distributed on the conical spray head.
Furthermore, a third transmission cavity is arranged in the connecting block, a third transmission shaft extending leftwards is arranged on the left inner wall and the right inner wall of the third transmission cavity in a rotating fit manner, the third transmission shaft penetrates through the left inner wall and the right inner wall of the second transmission cavity on the upper side and is connected with the left inner wall and the right inner wall in a rotating fit manner, a driven belt wheel is fixedly arranged on the third transmission shaft, a third bevel gear is fixedly arranged on the part of the third transmission shaft extending into the second transmission cavity on the upper side, the third bevel gear is meshed with the second bevel gear on the upper side, a fourth transmission shaft extending leftwards is arranged on the left inner wall and the right inner wall of the third transmission cavity in a rotating fit manner, the fourth transmission shaft penetrates through the left inner wall and the right inner wall of the second transmission cavity on the lower side and is connected with the left inner wall and the right inner wall of the second transmission cavity, a fourth bevel gear is fixedly arranged on the part, located on the lower side, of the fourth transmission shaft in the second transmission cavity, the fourth bevel gear is meshed with the second bevel gear on the lower side, a fifth bevel gear is fixedly arranged on the part, extending leftwards into the first transmission cavity, of the fourth transmission shaft, and the fifth bevel gear is meshed with the first bevel gear.
The invention has the beneficial effects that: the nondestructive testing device for the flatness of the upper surface and the lower surface of the brake disc is simple in structure and convenient and fast to operate, nondestructive testing of the flatness of the upper surface and the lower surface of the brake disc is realized, measurement of the qualified condition of the flatness of important dimensions of the brake disc can be rapidly completed, the problem of scrapping of batch products due to unqualified products is solved, waste of raw materials is avoided, the nondestructive testing of the flatness of the brake disc is completed, meanwhile, antirust oil can be automatically sprayed on the upper surface and the lower surface of the brake disc, loss of the brake disc due to surface rusting in the storage and logistics transportation processes is reduced, and production cost.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram at C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of the structure of the lower conical nozzle in FIG. 1;
FIG. 6 is a schematic structural diagram at D-D in FIG. 1 according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram at E-E in FIG. 1 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The multifunctional nondestructive testing device for metal parts, which is described in conjunction with the attached drawings 1-7, comprises a base 10, wherein a lower fixing rod 27 is fixedly connected to the left end face of the base 10, a first transmission cavity 41 is arranged in the base 10, spraying mechanisms 42 are symmetrically arranged on the right side of the base 10 in an up-and-down manner, the spraying mechanisms 42 are fixedly connected to the right end face of the base 10, connecting blocks 23 are fixedly connected to the right end faces of the two spraying mechanisms 42, an upper fixing rod 28 is fixedly connected to the left end face of the spraying mechanism 42, through holes 34 are respectively formed in the upper fixing rod 28 and the lower fixing rod 27 in a penetrating manner, the through holes 34 are symmetrically arranged in an up-and-down manner, telescopic rods 30 are respectively arranged in the through holes 34, stoppers 45 are respectively fixedly arranged on the inner side end faces of the telescopic rods 30, first electromagnetic springs 31 are respectively fixedly arranged on the outer side end faces of the stoppers 45, and the first, the first electromagnetic spring 31 on the lower fixing rod 27 is fixedly connected with the top end face of the lower fixing rod 27, the front end faces of the two stop blocks 45 are fixedly connected with a connecting device 46, the front side of the connecting device 46 is clamped and matched with a flatness inspection instrument 32, a motor 39 is fixedly arranged on the top wall in the first transmission cavity 41, the top end face of the motor 39 is in power connection with a first transmission shaft 38 extending upwards, the top end face of the first transmission shaft 38 is fixedly provided with a reference disc 37, the top end face of the reference disc 37 is fixedly provided with a limit disc 36, the top end face of the limit disc 36 is fixedly provided with a cylindrical top plate 35, three push block cavities 48 with outward openings are distributed on the circumference of the limit disc 36, push blocks 49 are arranged in the push block cavities 48 in a sliding mode, the inner side end face of each push block 49 is fixedly connected with a second electromagnetic spring 47 fixedly connected with the inner walls of, be equipped with the outside clamp plate chamber 61 of opening on the ejector pad 49, clamp plate chamber 61 slides and is equipped with clamp plate 50, the terminal surface of clamp plate 50 medial surface is equipped with pressurized opening 62, clamp plate 50 downside terminal surface fixedly connected with first spring 51 of diapire fixed connection in clamp plate chamber 61, clamp plate chamber 61 inboard through connection has fixture block chamber 55, it is trapezoidal fixture block 54 to slide in fixture block chamber 55 and is equipped with a lateral surface, fixture block 54 is trapezoidal terminal surface card income in pressurized opening 62 and with clamp plate 50 butt, fixture block 54 another lateral surface stretches out the outer and fixed rubber block 52 that is equipped with of ejector pad 49, rubber block 52 medial surface fixed be equipped with ejector pad 49 lateral surface fixed connection's second spring 53.
Advantageously, the telescopic rod 30 is provided with a fastening sliding groove 33 penetrating from left to right, the fastening sliding groove 33 on the upper side is positioned on the upper side of the upper fixing rod 28, and the fastening sliding groove 33 on the lower side is positioned on the lower side of the lower fixing rod 27 and is fastened with the vertically symmetrical limit bolts 29.
Advantageously, the elastic force of the second spring 53 is greater than the sum of the gravity of the pressure plate 50 and the elastic force of the first spring 51.
Beneficially, the end face of the bottom of the motor 39 is dynamically connected with a spline shaft 40 extending downward and connected with the inner bottom wall of the first transmission cavity 41 in a rotationally matched manner, the spline shaft 40 is rotationally provided with a first bevel gear 13, a spline of the spline shaft 40 is provided with a spline housing 11 located on the lower side of the first bevel gear 13, the end face of the lower side of the spline housing 11 is rotationally matched with a third electromagnetic spring 12 fixedly connected with the inner bottom wall of the first transmission cavity 41, the end face of the upper side of the spline housing 11 is fixedly provided with a first engaging tooth, and the end face of the lower side of the first bevel gear 13 is fixedly provided with a second engaging tooth matched with the first engaging tooth.
Advantageously, the first electromagnetic spring 31 is electrically connected to the external circuit of a set of in-line test buttons, the second electromagnetic spring 47 is electrically connected to the external circuit of a set of in-line clamping buttons, and the third electromagnetic spring 12 is electrically connected to the external circuit of a set of in-line painting buttons.
Advantageously, a second transmission cavity 20 is arranged in the spraying mechanism 42, a second transmission shaft 16 extending backwards is rotatably arranged on the inner wall of the front side of the second transmission cavity 20, a sector gear 15 and a second bevel gear 57 positioned at the rear side of the sector gear 15 are fixedly arranged on the second transmission shaft 16, the left and right inner walls of the second transmission cavity 20 are provided with bilaterally symmetrical racks 17 in a sliding way, the racks 17 are meshed with the sector gear 15, a storage cavity 44 is arranged on the inner side of the second transmission cavity 20, a piston 21 is arranged in the storage cavity 44 in a sliding way, the end surface of the outer side of the piston 21 is fixedly connected with the end surface of the inner side of the rack 17, a pipeline 22 communicated with external antirust oil filling equipment is penetrated through the inner wall of the storage cavity 44, the end surface of the inner side of the storage cavity 44 is fixedly provided with a conical spray head 43, and twelve spraying through holes 56 communicated with the storage cavity 44 are circumferentially distributed on the conical spray head 43.
Beneficially, a third transmission cavity 63 is provided in the connecting block 23, a third transmission shaft 25 extending leftward is provided on the left and right inner walls of the third transmission cavity 63 in a rotating fit manner, the third transmission shaft 25 penetrates through the left and right inner walls of the second transmission cavity 20 at the upper side and is connected with the left and right inner walls in a rotating fit manner, a driven pulley 26 is fixedly provided on the third transmission shaft 25, a third bevel gear 58 is fixedly provided on the portion of the third transmission shaft 25 extending into the second transmission cavity 20 at the upper side, the third bevel gear 58 is engaged with the second bevel gear 57 at the upper side, a fourth transmission shaft 18 extending leftward and located on the lower side of the third transmission shaft 25 is provided on the left and right inner walls of the third transmission cavity 63 in a rotating fit manner, the fourth transmission shaft 18 penetrates through the left and right inner walls of the second transmission cavity 20 at the lower side and is connected with the left and right inner walls in a rotating, the driving pulley 19 and the driven pulley 26 are connected in a transmission fit manner through a transmission belt 24, a fourth bevel gear 59 is fixedly arranged on a portion, located on the lower side, of the fourth transmission shaft 18 in the second transmission cavity 20, the fourth bevel gear 59 is meshed with the second bevel gear 57 on the lower side, a fifth bevel gear 14 is fixedly arranged on a portion, extending into the first transmission cavity 41 leftwards, of the fourth transmission shaft 18, and the fifth bevel gear 14 is meshed with the first bevel gear 13.
In the initial state, the push block 49 is located at the inner limit position in the push block cavity 48 under the action of the second electromagnetic spring 47, the latch 54 is located at the outer limit position of the latch cavity 55 under the action of the second spring 53, and the end surface of one side of the latch 54, which is trapezoidal, is latched into the pressure receiving opening 62 and abuts against the pressure plate 50, so that the pressure plate 50 is located at the upper limit position of the pressure plate cavity 61, the two connecting devices 46 are located at the outer limit position under the action of the first electromagnetic spring 31, and the flatness inspection instrument 32 mounted on the connecting device 46 is also located at the outer limit position, the spline housing 11 is located at a lower limit position under the action of the third electromagnetic spring 12, so that the first meshing teeth are disengaged from the second meshing teeth, the piston 21 is in the outer limit position and the storage chamber 44 is filled with rust preventive oil by an external rust preventive oil filling apparatus.
When the brake disc is clamped, an inner hole of the brake disc penetrates through the top plate 35 and is placed on the reference disc 37, the clamping button is pressed, the second electromagnetic spring 47 is electrified, the second electromagnetic spring 47 pushes the push block 49 to move outwards, so that the clamping block 54 and the rubber block 52 are pushed to move outwards to clamp the brake disc, after the rubber block 52 contacts the brake disc, the push block 49 moves outwards to extrude the second spring 53 to clamp the brake disc, the push block 49 extrudes the rubber block 52 outwards, the clamping block 54 moves inwards relative to the push block 49, the clamping block 54 is separated from the pressing plate 50 to abut against the pressing plate, and the pressing plate 50 moves downwards under the action of the first spring 51 to press the brake disc.
When the flatness of the upper surface and the lower surface of the brake disc is detected, the fastening position of the limiting bolt 29 in the fastening sliding groove 33 is adjusted, the detection button is pressed, the first electromagnetic spring 31 is electrified, so that the first electromagnetic spring 31 pushes the flatness inspection instrument 32 to move downwards until the limiting bolt 29 completes the limiting function, the flatness inspection instrument 32 is made to contact with the upper surface and the lower surface of the brake disc, the motor 39 is started, the motor 39 drives the first transmission shaft 28 to rotate, the brake disc clamped on the reference disc 37 is driven to rotate, and the flatness inspection instrument 32 detects the flatness of the upper surface and the lower surface of the brake disc.
After the detection is finished, the detection button is pressed again to cut off the power of the first electromagnetic spring 31, so that the first electromagnetic spring 31 pulls the flatness inspection instrument 32 to return to the initial position, and the detection operation is finished.
When spraying rust preventive oil on the upper and lower surfaces of the brake disc, the spraying button is pressed, the third electromagnetic spring 12 is energized to drive the spline housing 11 to move upward, so that the first engaging teeth are engaged with the second engaging teeth, the motor drives the spline shaft 40 to rotate, so that the spline housing 11 is driven to rotate and the first bevel gear 13 engaged therewith is driven to rotate, the first bevel gear 13 rotates to drive the fourth transmission shaft 18 to rotate, so that the fourth bevel gear 59 and the driving pulley 19 rotate, the driving pulley 19 rotates to drive the driven pulley 26 to rotate, so that the third transmission shaft 25 rotates, so that the third bevel gear 58 rotates, the fourth bevel gear 59 rotates to drive the lower second bevel gear 57 engaged therewith to rotate, the third bevel gear 58 rotates to drive the upper second bevel gear 57 engaged therewith to rotate, the second bevel gear 57 rotates to drive the second transmission shaft 16 to rotate, so that the sector gear 15 rotates, the sector gear 15 rotates to drive the rack 17 engaged with the sector gear to move up and down, so as to drive the piston to move up and down, so that the antirust oil in the storage cavity 44 is sprayed on the upper surface and the lower surface of the brake disc, and the antirust oil spraying operation on the upper surface and the lower surface of the brake disc is completed.
After finishing all operations, press the spraying button again, make third electromagnetic spring 12 cut off the power supply, make spline housing 11 reset downwards, make first meshing tooth and second meshing tooth break away from the meshing, thereby stop the spraying operation, close the motor, and press the clamp button once more, make second electromagnetic spring 47 cuts off the power supply, thereby the inside motion of pulling ejector pad 49 relaxs the brake disc, and fixture block 54 outwards displaces relative to ejector pad 49 under the effect of second spring 53, makes the trapezoidal one side terminal surface of fixture block 54 push up the card and goes into in pressurized opening 62, thereby makes clamp plate 50 upwards reset and loosen the brake disc, takes off the brake disc and accomplishes all operations after accomplishing the action.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a multi-functional metalwork nondestructive test equipment, includes the base, its characterized in that: the spraying mechanism is characterized in that a lower fixing rod is fixedly connected to the left end face of the base, a first transmission cavity is arranged in the base, spraying mechanisms are symmetrically arranged on the right side of the base from top to bottom, the spraying mechanisms on the lower side are fixedly connected with the right end face of the base, the two spraying mechanisms are fixedly connected with a connecting block on the right end face, and the spraying mechanisms on the upper side are fixedly connected with an upper fixing rod on the left end face; the upper fixing rod and the lower fixing rod are both provided with through holes in a penetrating way, the through holes are symmetrically arranged up and down, telescopic rods are arranged in the through holes in a sliding way, the inner side end faces of the telescopic rods are both fixedly provided with stop blocks, the outer side end faces of the stop blocks are both fixedly provided with first electromagnetic springs, the first electromagnetic springs on the upper fixing rods are fixedly connected with the bottom end face of the upper fixing rod, the first electromagnetic springs on the lower fixing rods are fixedly connected with the top end face of the lower fixing rod, the front side end faces of the two stop blocks are both fixedly connected with connecting devices, the front side clamps of the connecting devices are matched with flatness inspection instruments, the top wall in the first transmission cavity is fixedly provided with a motor, the top end face of the motor is in power connection with a first transmission shaft extending upwards, the top end face of the first transmission shaft is fixedly provided with a reference plate, and, a cylindrical top plate is fixedly arranged on the top end face of the limiting disc, three pushing block cavities with outward openings are distributed on the circumference of the limiting disc, a push block is arranged in the push block cavity in a sliding manner, the end surface of the inner side of the push block is fixedly connected with a second electromagnetic spring fixedly connected with the inner wall of the push block cavity, the push block is provided with a pressure plate cavity with an outward opening, the pressure plate cavity is provided with a pressure plate in a sliding manner, the end surface of the inner side of the pressure plate is provided with a pressure opening, the lower end surface of the pressure plate is fixedly connected with a first spring which is fixedly connected with the inner bottom wall of the pressure plate cavity, a fixture block cavity is connected with the inner side of the pressing plate cavity in a through way, a fixture block with a trapezoidal side end surface is arranged in the fixture block cavity in a sliding way, the trapezoidal end face of the fixture block is clamped in the pressure opening and is abutted against the pressure plate, the end face of the other side of the fixture block extends out of the push block and is fixedly provided with a rubber block, and a second spring fixedly connected with the end face of the outer side of the push block is fixedly arranged on the end face of the inner side of the rubber block.
2. The multifunctional metal piece nondestructive testing device according to claim 1, characterized in that: the telescopic rod is provided with fastening sliding grooves in a left-right through mode, the fastening sliding grooves on the upper side are located on the upper side of the upper fixing rod, limiting bolts are installed in the fastening sliding grooves on the upper side, the fastening sliding grooves on the lower side are located on the lower side of the lower fixing rod, and the limiting bolts are installed in the fastening sliding grooves on the lower side.
3. The multifunctional metal piece nondestructive testing device according to claim 2, characterized in that: the elastic force of the second spring is greater than the sum of the gravity of the pressing plate and the elastic force of the first spring.
4. The multifunctional metal piece nondestructive testing device according to claim 3, wherein: motor bottom terminal surface power be connected with downwardly extending and with the integral key shaft that first transmission intracavity diapire normal running fit is connected, rotate on the integral key shaft and be equipped with first bevel gear, the integral key shaft is gone up the spline shaft and is equipped with and is located the spline housing of first bevel gear downside, spline housing downside terminal surface normal running fit have with first transmission intracavity diapire fixed connection's third electromagnetic spring, the fixed first meshing tooth that is equipped with of spline housing upside terminal surface, first bevel gear downside terminal surface fixed be equipped with first meshing tooth matched with second meshing tooth.
5. The multifunctional metal piece nondestructive testing device according to claim 4, wherein: the first electromagnetic spring is electrically connected with an external circuit of a group of series connection detection buttons, the second electromagnetic spring is electrically connected with an external circuit of a group of series connection clamping buttons, and the third electromagnetic spring is electrically connected with an external circuit of a group of series connection spraying buttons.
6. The multifunctional metal piece nondestructive testing device according to claim 5, wherein: the spraying mechanism is characterized in that a second transmission cavity is arranged in the spraying mechanism, a second transmission shaft extending backwards is rotatably arranged on the inner wall of the front side of the second transmission cavity, a sector gear and a second bevel gear located on the rear side of the sector gear are fixedly arranged on the second transmission shaft, bilaterally symmetrical racks are slidably arranged on the left inner wall and the right inner wall of the second transmission cavity, the racks are meshed with the sector gear, a storage cavity is arranged on the inner side of the second transmission cavity, a piston is slidably arranged in the storage cavity, the end face of the outer side of the piston is fixedly connected with the end face of the inner side of the rack, a pipeline communicated with external antirust oil filling equipment is communicated with the inner wall of the storage cavity, a conical spray head is fixedly arranged on the end face of the inner side of the storage cavity, and twelve spraying through holes communicated with the storage.
7. The multifunctional metal piece nondestructive testing apparatus according to claim 6, wherein: a third transmission cavity is arranged in the connecting block, a third transmission shaft extending leftwards is arranged on the left inner wall and the right inner wall of the third transmission cavity in a rotating fit manner, the third transmission shaft penetrates through the left inner wall and the right inner wall of the second transmission cavity on the upper side and is connected with the left inner wall and the right inner wall in a rotating fit manner, a driven belt wheel is fixedly arranged on the third transmission shaft, a third bevel gear is fixedly arranged on the part of the third transmission shaft extending into the second transmission cavity on the upper side, the third bevel gear is meshed with the second bevel gear on the upper side, a fourth transmission shaft extending leftwards is arranged on the left inner wall and the right inner wall of the third transmission cavity in a rotating fit manner, the fourth transmission shaft penetrates through the left inner wall and the right inner wall of the second transmission cavity on the lower side and is connected with the left inner wall and the right inner wall of the second, a fourth bevel gear is fixedly arranged on the part, located on the lower side, of the fourth transmission shaft in the second transmission cavity, the fourth bevel gear is meshed with the second bevel gear on the lower side, a fifth bevel gear is fixedly arranged on the part, extending leftwards into the first transmission cavity, of the fourth transmission shaft, and the fifth bevel gear is meshed with the first bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094458.3A CN111121605B (en) | 2020-02-15 | 2020-02-15 | Multifunctional metal piece nondestructive testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094458.3A CN111121605B (en) | 2020-02-15 | 2020-02-15 | Multifunctional metal piece nondestructive testing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111121605A CN111121605A (en) | 2020-05-08 |
| CN111121605B true CN111121605B (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010094458.3A Active CN111121605B (en) | 2020-02-15 | 2020-02-15 | Multifunctional metal piece nondestructive testing equipment |
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| CN111561860B (en) * | 2020-05-28 | 2020-12-18 | 江苏恒才液压机械制造有限公司 | Flatness automatic detection box for square workpiece |
| CN111633914B (en) * | 2020-06-09 | 2021-03-26 | 合肥旭弘塑胶制品有限公司 | Injection molding inner wall aftertreatment check out test set |
| CN112058568B (en) * | 2020-08-24 | 2021-12-14 | 湖北世亮汽车零部件有限公司 | Bumper shell finish paint spraying device capable of detecting surface smoothness of bumper |
| CN112082747B (en) * | 2020-09-14 | 2022-04-29 | 沧州师范学院 | Fixing device for automobile part detection |
| CN112495840A (en) * | 2021-01-06 | 2021-03-16 | 郑州八恭商贸有限公司 | Qualified product screening installation of cell-phone light guide plate plane degree |
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| CN102798365B (en) * | 2012-08-17 | 2016-12-21 | 杭州鸿远测控技术有限公司 | Brake disc form and position tolerance measuring method and the measuring instrument realizing the method |
| CN205317177U (en) * | 2016-01-27 | 2016-06-15 | 临沂盖氏机械有限公司 | Brake disc brake lining is beated and is examined utensil |
| CN206526974U (en) * | 2017-01-17 | 2017-09-29 | 英德市仕曼奇化学工业有限公司 | A kind of simply and easily paint clamp of automobile brake disk |
| CN108081102A (en) * | 2017-11-09 | 2018-05-29 | 仲维功 | A kind of hardware tool processing polishes paint spraying apparatus with parts |
| CN107883829A (en) * | 2017-12-13 | 2018-04-06 | 佛山瑞普达光电科技有限公司 | A kind of automobile brake disc can multi-angle regulation position testing agency |
| CN208520318U (en) * | 2018-07-14 | 2019-02-19 | 芜湖大中机电制造有限公司 | A kind of brake disc and armature end face plane degree detection device of forklift brake |
| CN208936913U (en) * | 2018-12-06 | 2019-06-04 | 徐州九阳机械制造有限公司 | A kind of brake disc end face run-out detection device |
| CN209820318U (en) * | 2019-04-12 | 2019-12-20 | 广州川也汽车装备有限公司 | Automatic detection device |
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