CN112858147B - High-precision real-time bearing steel ball detection device - Google Patents
High-precision real-time bearing steel ball detection device Download PDFInfo
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- CN112858147B CN112858147B CN202011629693.2A CN202011629693A CN112858147B CN 112858147 B CN112858147 B CN 112858147B CN 202011629693 A CN202011629693 A CN 202011629693A CN 112858147 B CN112858147 B CN 112858147B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
Abstract
The invention discloses a high-precision real-time bearing steel ball detection device, which comprises a detection box, wherein a fixed plate is fixedly connected on the inner wall of the detection box, the fixed plate is fixedly connected with a detection cylinder and a storage bucket, the inner wall of the detection cylinder is fixedly connected with an appearance detection device, the upper end of the detection box is provided with a feed pipe in a penetrating way, one end of the feed pipe above is fixedly communicated with a feed hopper, the upper end of the storage barrel penetrates through the upper end of the detection box and is provided with a feeding cover, the lower end of the storage barrel is fixedly communicated with an input pipe, the inner bottom of the detection box is fixedly connected with a fixed seat, a device seat and a reaction box are arranged in the fixed seat, the lower end of the device seat is fixedly connected with the inner bottom of the fixed seat through two supporting legs, the upper end of the device seat is provided with a device groove, and the inner bottom of the device groove is fixedly connected with a rolling device. The device has the advantages of reasonable structural design, capability of automatically detecting the performance of the steel ball and strong consistency.
Description
Technical Field
The invention relates to the technical field of bearing steel balls, in particular to a high-precision real-time bearing steel ball detection device.
Background
The bearing is an important part in modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body.
In the prior art, a steel ball in a self-aligning ball bearing can be put into use after a series of detection tests in the production process, generally, the steel ball is observed by human eyes for detecting whether the shape and the size of the steel ball meet the standard, the operation is laborious, the corrosion resistance of the steel ball is not well detected, and a high-precision real-time bearing steel ball detection device is provided for mixing the detection process and reducing the operation time.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a high-precision real-time bearing steel ball detection device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-precision real-time bearing steel ball detection device comprises a detection box, wherein a fixed plate is fixedly connected to the inner wall of the detection box, a detection cylinder and a storage barrel are fixedly connected to the fixed plate, an appearance detection device is fixedly connected to the inner wall of the detection cylinder, a feeding pipe penetrates through the upper end of the detection box, a feeding funnel is fixedly communicated with the upper end of the feeding pipe, a feeding cover is arranged at the upper end of the storage barrel, an input pipe is fixedly communicated with the lower end of the storage barrel, a fixed seat is fixedly connected to the inner bottom of the detection box, a device seat and a reaction box are arranged in the fixed seat, the lower end of the device seat is fixedly connected with the inner bottom of the fixed seat through two support legs, a device groove is arranged at the upper end of the device seat, and a rolling device is fixedly connected to the inner bottom of the device groove, the device is characterized in that a first trigger mechanism is fixedly connected to the inner wall of the device groove, and a second trigger mechanism penetrates through the side wall of the reaction box.
Preferably, appearance detection device is including fixing the heliciform detection pipeline on detecting a section of thick bamboo inner wall, run through on the inner wall of the partial slide rail of heliciform detection pipeline and be provided with a plurality of round holes, the lateral wall department that detects a section of thick bamboo is from top to bottom once run through and is provided with a plurality of boards of accepting, and is a plurality of accept the board and extend to each round hole respectively under, a plurality of the interior bottom department of keeping away from the one end of detecting a section of thick bamboo on accepting the board all runs through and is provided with the discharge hole, and the one end of keeping away from detecting a section of thick bamboo on the board of accepting that is located the below runs through the lateral wall of detection case and extends to its outside.
Preferably, the rolling device comprises a sliding plate fixedly connected with the bottom in the device groove, the tail end of the spiral detection pipeline penetrates through the side wall of the detection barrel and extends to the position right above the sliding plate, a sliding groove is formed in the upper end of the sliding plate, a communicating pipe is fixedly communicated between the device seat and the reaction box, the other end of the sliding plate corresponds to one end of the communicating pipe, a rotating groove is formed in the sliding plate, a first rotating rod and a second rotating rod are rotatably connected to the inner wall of the rotating groove, a first rotating lantern ring and a second rotating lantern ring are fixedly connected to the side wall of the first rotating rod and the side wall of the second rotating rod in the rotating groove respectively, two through grooves are formed in the bottom in the sliding groove in a penetrating manner, the first rotating lantern ring and the second rotating lantern ring rotate in the two through grooves respectively, and transmission wheels are fixedly connected to the side walls of the first rotating rod and the second rotating rod respectively, a belt is connected between the two driving wheels in a transmission way.
Preferably, the first trigger mechanism comprises two coils fixedly connected to opposite inner walls of the device groove, two conductive columns are fixedly connected to the inner bottom of the device groove, one ends of the two coils are wound on the two conductive columns, respectively, a control unit is fixedly connected to the inner wall of the detection box, two first wires are arranged on the control unit, the lower ends of the two first wires are connected to the two conductive columns, respectively, an auxiliary motor is fixedly connected to the inner wall of the device groove, the tail end of an output shaft of the auxiliary motor is fixedly connected to one end of a first rotating rod, a circular magnet is fixedly connected to a portion of the first rotating rod, which is located between the two coils, electrodes at two ends of the auxiliary motor are connected to the conductive columns at corresponding positions through second wires, respectively, and two fixing wire frames are fixedly connected to the inner bottom of the device groove, the two second wires penetrate through the two fixing wire racks respectively, an electric ball valve is arranged on the side wall of the input pipe, and the electric ball valve is electrically connected with the control unit through the other first wires.
Preferably, the second trigger mechanism comprises a water outlet pipe fixedly connected to the side wall of the reaction chamber, a trigger chamber is arranged on the inner wall of the detection chamber in a penetrating manner, a partition plate is fixedly connected to the inner wall of the trigger chamber and divides the inner cavity of the trigger chamber into a left cavity and a right cavity, the tail end of the water outlet pipe extends into the left cavity, a water leakage pipe is fixedly communicated with the inner bottom of the left cavity, a discharge pipe is arranged on the side wall of the reaction chamber in a penetrating manner, the lower end of the water leakage pipe penetrates through the side wall of the discharge pipe and is communicated with the side wall, a fixed pulley is rotatably connected to the upper end of the partition plate, a twisted rope is arranged on the fixed pulley, two floating plates are respectively arranged at the two ends of the twisted rope, the two floating plates are respectively arranged in the left cavity and the right cavity, the floating plate arranged in the left cavity is slightly heavier than the floating plate arranged in the right cavity, and a touch switch is fixedly connected to the lower end of the floating plate arranged in the right cavity and the bottom of the right cavity, the discharge pipe is provided with an electric valve which is respectively and electrically connected with the two contact switches.
Preferably, the diameter of the steel ball is designed at one end of the discharge pipe close to the reaction box, the end of the discharge pipe far away from the reaction box is gradually enlarged, the inner bottom of the reaction tank is designed to be inclined, and the end of the discharge pipe located in the reaction box is located at the lowest end.
Preferably, the first rotating collar and the second rotating collar slightly protrude from the through slot.
The invention has the following beneficial effects;
1. through setting up appearance detection device, the steel ball enters into in the heliciform detection pipeline from feed hopper and screens, and each round hole department that the heliciform detection pipeline inner wall was located can be followed to unqualified size spills and falls on the board is accepted to the correspondence, slowly carry the board is accepted to the below through each hole of getting rid of then on, finally screen out, and too big steel ball then can directly block in feed hopper department can not enter into the detection case.
2. By arranging the first trigger mechanism and the second trigger mechanism to be matched with the rolling device, the steel ball detected by the spiral detection pipeline accumulates enough initial speed in the pipeline, when the steel ball rolls down on the sliding plate, the first rotating lantern ring and the second rotating lantern ring are driven to rotate, the first rotating lantern ring and the second rotating lantern ring drive the first rotating rod to rotate at the moment, so that the circular magnet can be driven to rotate at two coils, the magnetic induction line can be cut to generate electricity, the generated electricity simultaneously starts the auxiliary motor to rotate, the circular magnet can rotate by itself, the electric ball valve can be started by the control unit to control blanking, when the steel ball enters the reaction box, just in time, reaction solution also enters the reaction box, the corrosion resistance of the steel ball can be detected, and meanwhile, in fixed time, the trigger box arranged at the side edge of the reaction box can trigger the electric valve to be started for a period of time, thereby discharging the reaction solution and the steel ball to be observed, and facilitating the subsequent observation.
Drawings
FIG. 1 is a schematic structural diagram of a high-precision real-time bearing steel ball detection device provided by the invention;
FIG. 2 is a sectional view of a device seat of the high-precision real-time bearing steel ball detection device provided by the invention;
FIG. 3 is a schematic structural diagram of a bearing plate of the high-precision real-time detection device for the bearing steel ball provided by the invention;
FIG. 4 is a sectional view of a reaction box of the high-precision real-time detection device for the bearing steel ball provided by the invention;
fig. 5 is a cross-sectional view of a sliding plate of the high-precision real-time bearing steel ball detection device provided by the invention.
In the figure: the device comprises a detection box 1, a detection cylinder 2, a receiving plate 3, a spiral detection pipeline 4, a fixing plate 5, a feeding pipe 6, a feeding funnel 7, a feeding cover 8, a storage tank 9, an electric ball valve 10, an input pipe 11, a reaction box 12, a fixed seat 13, a discharge pipe 14, a communicating pipe 15, a supporting leg 16, a device seat 17, a first lead 18, a control unit 19, a first rotating rod 20, a first rotating ring 21, a second rotating ring 22, a second rotating rod 23, a coil 24, a circular magnet 25, a conductive column 26, a second lead 27, a fixed coil stand 28, an auxiliary motor 29, a discharge hole 30, a reaction tank 31, a water outlet pipe 32, a fixed pulley 33, a stranded rope 34, a partition plate 35, a floating plate 36, a contact switch 37, a ball valve 38, a water leakage pipe 39, a driving wheel 40, a belt 41 and a sliding plate 42.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-5, a high-precision real-time detection device for bearing steel balls, including a detection box 1, a fixed plate 5 is fixedly connected to the inner wall of the detection box 1, a detection cylinder 2 and a storage vat 9 are fixedly connected to the fixed plate 5, a saline solution required for detection is stored in the storage vat 9, and is used for detecting the corrosion resistance of steel balls, an appearance detection device is fixedly connected to the inner wall of the detection cylinder 2, and includes a spiral detection pipeline 4 fixed to the inner wall of the detection cylinder 2, a plurality of circular holes are arranged on the inner wall of a part of a slide rail of the spiral detection pipeline 4 in a penetrating manner, a plurality of receiving plates 3 are arranged on the side wall of the detection cylinder 2 in a penetrating manner from top to bottom, the plurality of receiving plates 3 extend to the positions under the circular holes, discharge holes 30 are arranged on the inner bottoms of the plurality of receiving plates 3 far away from one end of the detection cylinder 2 in a penetrating manner, and one end of the receiving plate 3 at the lowest position, far away from the detection cylinder 2, penetrates through the side wall of the detection box 1 and extends to the outer side wall of the detection box 1 And (c) a section.
Wherein, the upper end of the detection box 1 is provided with a feeding pipe 6 in a penetrating way, one end of the feeding pipe 6 positioned above is fixedly communicated with a feeding funnel 7, the upper end of a storage barrel 9 is provided with a feeding cover 8 in a penetrating way, the lower end of the storage barrel 9 is fixedly communicated with an input pipe 11, the inner bottom of the detection box 1 is fixedly connected with a fixed seat 13, a device seat 17 and a reaction box 12 are arranged in the fixed seat 13, the lower end of the device seat 17 is fixedly connected with the inner bottom of the fixed seat 13 through two supporting legs 16, the upper end of the device seat 17 is provided with a device groove, the inner bottom of the device groove is fixedly connected with a rolling device, the rolling device comprises a sliding plate 42 fixedly connected with the inner bottom of the device groove, the tail end of a spiral detection pipeline 4 penetrates through the side wall of the detection barrel 2 and extends to the position right above the sliding plate 42, the upper end of the sliding plate 42 is provided with a sliding groove, a communicating pipe 15 is fixedly communicated between the device seat 17 and the reaction box 12, the other end of slide 42 is corresponding with the one end of communicating pipe 15, be provided with the rotation groove in the slide 42, it is connected with first dwang 20 and second dwang 23 to rotate on the inner wall in rotation groove, first dwang 20 and second dwang 23 are located respectively first dwang 21 of fixedly connected with and second dwang lantern ring 22 on the lateral wall in rotation groove, the interior bottom of spout runs through and is provided with two logical grooves, first dwang 21 and second dwang 22 rotate the lantern ring respectively at two logical inslot rotations, equal fixedly connected with drive wheel 40 on the lateral wall of first dwang 20 and second dwang 23, the transmission is connected with belt 41 between two drive wheels 40.
Wherein, the inner wall of the device groove is fixedly connected with a first trigger mechanism, the first trigger mechanism comprises two coils 24 which are respectively and fixedly connected with the opposite inner walls in the device groove, the inner bottom of the device groove is fixedly connected with two conductive columns 26, one end of each coil 24 is respectively wound on the two conductive columns 26, the inner wall of the detection box 1 is fixedly connected with a control unit 19, the control unit 19 is provided with two first leads 18, the lower ends of the two first leads 18 are respectively connected with the two conductive columns 26, the inner wall of the device groove is fixedly connected with an auxiliary motor 29, the tail end of an output shaft of the auxiliary motor 29 is fixedly connected with one end of a first rotating rod 20, the part of the first rotating rod 20 positioned between the two coils 24 is fixedly connected with a circular magnet 25, the electrodes at the two ends of the auxiliary motor 29 are respectively connected with the conductive columns 26 at the corresponding positions through second leads 27, two fixing wire frames 28 are fixedly connected to the inner bottom of the device groove, two second wires 27 respectively penetrate through the two fixing wire frames 28, the electric ball valve 10 is arranged on the side wall of the input pipe 11, and the electric ball valve 10 is electrically connected with the control unit 19 through another first wire 18.
Specifically, a second trigger mechanism is arranged at the side wall of the reaction box 12 in a penetrating manner, the second trigger mechanism comprises a water outlet pipe 32 fixedly connected at the side wall of the reaction box 12, a trigger box is arranged at the inner wall of the detection box 1 in a penetrating manner, a partition plate 35 is fixedly connected at the inner wall of the trigger box, the partition plate 35 divides the inner cavity of the trigger box into a left cavity and a right cavity, the tail end of the water outlet pipe 32 extends into the left cavity, a water leakage pipe 39 is fixedly communicated with the inner bottom of the left cavity, a discharge pipe 14 is arranged at the side wall of the reaction box 12 in a penetrating manner, the lower end of the water leakage pipe 39 penetrates through the side wall of the discharge pipe 14 and is communicated with the same, a fixed pulley 33 is rotatably connected at the upper end of the partition plate 35, a twisted rope 34 is arranged on the fixed pulley 33, two floating plates 36 are respectively arranged at two ends of the twisted rope 34, the two floating plates 36 are respectively positioned in the left cavity and the right cavity, the floating plate 36 positioned in the left cavity is slightly heavier than the floating plate 36 positioned in the right cavity, the lower end of the floating plate 36 in the right chamber and the bottom in the right chamber are both fixedly connected with a contact switch 37, the discharge pipe 14 is provided with an electric valve 38, and the electric valve 38 is respectively and electrically connected with the two contact switches 37.
Specifically, the end of the discharge pipe 14 close to the reaction tank 12 is designed to be the steel ball diameter, the end of the discharge pipe 14 far away from the reaction tank 12 is gradually enlarged, the inner bottom of the reaction tank is designed to be inclined, and the end of the discharge pipe 14 located in the reaction tank 12 is located at the lowest end.
It should be noted that the first rotating collar 21 and the second rotating collar 22 slightly protrude from the through slot.
3. In the invention, steel balls to be detected enter the spiral detection pipeline 4 from the feeding hopper 7 for screening, the steel balls with unqualified sizes can leak from round holes on the inner wall of the spiral detection pipeline 4 and fall onto the corresponding bearing plate 3, and then are slowly conveyed to the bearing plate 3 at the lowest part through the discharge holes 30, and finally are screened out, while the steel balls with too large sizes can be directly clamped at the feeding hopper 6 so as not to enter the detection box 1.
Because a sufficiently high initial speed is accumulated in the pipeline, when the steel ball detected by the spiral detection pipeline 4 falls on the sliding plate 42, the steel ball drives the first rotating lantern ring 21 and the second rotating lantern ring 22 to rotate, the side walls of the first rotating lantern ring 21 and the second rotating lantern ring 22 provide sufficient friction force, at this time, the first rotating lantern ring 21 and the second rotating lantern ring 22 respectively drive the first rotating rod 20 and the second rotating rod 23 to rotate, the second rotating lantern ring 22 is used for enabling the first rotating rod 20 to rotate more completely, the first rotating rod 20 can drive the circular magnet 25 to rotate between the two coils 24 when rotating, the circular magnet 25 makes a cutting magnetic induction line motion, electric energy can be generated, the generated electric energy can drive the auxiliary motor 29 to rotate, the auxiliary motor 29 can enable the circular magnet 25 to rotate more completely, the generated electric energy can start the electric ball valve 10 through the control unit 19 to control the blanking of the input pipe 11, when the steel ball enters the reaction box 12, the reaction solution just enters the reaction box 12, the steel ball 12 is soaked in the reaction solution, the corrosion resistance of the steel ball can be detected, after the water level in the reaction tank reaches the selected position, the control unit 19 controls the electric valve 10 to be closed and powered off, the auxiliary motor 29 is forcibly stopped, the water level in the reaction tank submerges the water outlet pipe 32 at the moment, the redundant reaction solution slowly enters the left chamber through the water outlet pipe 32 to be accumulated, the corresponding floating plate 36 is finally floated, the floating plate 36 on the other side falls down, the two contact switches 37 are in contact power on, the electric valve 38 can be opened to open the discharge pipe 14, the steel ball and the reaction solution are discharged, meanwhile, the accumulated solution in the left chamber gradually leaks into the discharge pipe 14 through the water leakage pipe 39 to be discharged together, and the inner diameter of the water leakage pipe 39 is far smaller than the inner diameter of the water outlet pipe 32, the water level in the left chamber can rise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The high-precision real-time bearing steel ball detection device comprises a detection box (1) and is characterized in that a fixed plate (5) is fixedly connected to the inner wall of the detection box (1), a detection cylinder (2) and a storage barrel (9) are fixedly connected to the fixed plate (5), an appearance detection device is fixedly connected to the inner wall of the detection cylinder (2), a feeding pipe (6) penetrates through the upper end of the detection box (1), a feeding funnel (7) is fixedly communicated with one end, located above the feeding pipe (6), of the feeding funnel, the upper end of the storage barrel (9) penetrates through the upper end of the detection box (1) and is provided with a feeding cover (8), an input pipe (11) is fixedly communicated with the lower end of the storage barrel (9), a fixed seat (13) is fixedly connected to the inner bottom of the detection box (1), a device seat (17) and a reaction box (12) are arranged in the fixed seat (13), the lower end of the device seat (17) is fixedly connected with the inner bottom of the fixed seat (13) through two supporting legs (16), the upper end of the device seat (17) is provided with a device groove, the inner bottom of the device groove is fixedly connected with a rolling device, the inner wall of the device groove is fixedly connected with a first trigger mechanism, and the side wall of the reaction box (12) is provided with a second trigger mechanism in a penetrating mode;
the appearance detection device comprises a spiral detection pipeline (4) fixed on the inner wall of a detection barrel (2), a plurality of round holes are formed in the inner wall of a part of slide rails of the spiral detection pipeline (4) in a penetrating mode, a plurality of bearing plates (3) are arranged on the side wall of the detection barrel (2) in a penetrating mode from top to bottom in a penetrating mode, the bearing plates (3) extend to the positions under the round holes respectively, discharge holes (30) are formed in the inner bottom portions of the bearing plates (3) at the ends far away from the detection barrel (2), and one end, far away from the detection barrel (2), of the bearing plate (3) at the lowest position penetrates through the side wall of a detection box (1) and extends to the outside of the detection box;
first trigger mechanism is including two coils (24) of fixed connection respectively on the relative inner wall of device inslot, two lead electrical pillar (26), two of device inslot bottom fixedly connected with, the one end of coil (24) twines respectively on two lead electrical pillar (26), fixedly connected with control unit (19) on the inner wall of detection case (1), be provided with two first wire (18) on control unit (19), two the lower extreme of first wire (18) is connected with two and leads electrical pillar (26) respectively, fixedly connected with auxiliary motor (29) on the inner wall of device groove, the output shaft end of auxiliary motor (29) and the one end fixed connection of first pivot pole (20), first pivot pole (20) are located the circular magnet of partial fixedly connected with (25) between two coils (24), the both ends electrode of auxiliary motor (29) respectively through second wire (27) with correspond the electrically conductive post of position department (26) Two fixing wire frames (28) are fixedly connected to the inner bottom of the device groove, two second wires (27) respectively penetrate through the two fixing wire frames (28), an electric ball valve (10) is arranged on the side wall of the input pipe (11), and the electric ball valve (10) is electrically connected with a control unit (19) through another first wire (18);
the second trigger mechanism comprises a water outlet pipe (32) fixedly connected to the side wall of the reaction box (12), the inner wall of the detection box (1) is provided with a trigger box in a penetrating mode, the inner wall of the trigger box is fixedly connected with a partition plate (35), the partition plate (35) separates the inner cavity of the trigger box into a left cavity and a right cavity, the tail end of the water outlet pipe (32) extends into the left cavity, the inner bottom of the left cavity is fixedly communicated with a water leakage pipe (39), the side wall of the reaction box (12) is provided with a discharge pipe (14) in a penetrating mode, the lower end of the water leakage pipe (39) penetrates through the side wall of the discharge pipe (14) and is communicated with the discharge pipe, the upper end of the partition plate (35) is rotatably connected with a fixed pulley (33), a stranded rope (34) is arranged on the fixed pulley (33), two floating plates (36) are respectively arranged at the two ends of the stranded rope (34), and the two floating plates (36) are respectively arranged in the left cavity and the right cavity, the floating plate (36) positioned in the left cavity is slightly heavier than the floating plate (36) positioned in the right cavity, the lower end of the floating plate (36) positioned in the right cavity and the bottom of the right cavity are fixedly connected with a touch switch (37), an electric valve (38) is arranged on the discharge pipe (14), and the electric valve (38) is respectively electrically connected with the two touch switches (37).
2. The real-time detection device for the high-precision bearing steel ball according to claim 1, wherein the rolling device comprises a sliding plate (42) fixedly connected with the bottom in the device groove, the tail end of the spiral detection pipeline (4) penetrates through the side wall of the detection cylinder (2) and extends to the position right above the sliding plate (42), a sliding groove is arranged at the upper end of the sliding plate (42), a communicating pipe (15) is fixedly communicated between the device seat (17) and the reaction box (12), the other end of the sliding plate (42) corresponds to one end of the communicating pipe (15), a rotating groove is arranged in the sliding plate (42), a first rotating rod (20) and a second rotating rod (23) are rotatably connected to the inner wall of the rotating groove, the first rotating rod (20) and the second rotating rod (23) are respectively and fixedly connected to a first rotating lantern ring (21) and a second rotating lantern ring (22) on the side wall of the rotating groove, the interior bottom of spout runs through and is provided with two logical grooves, first rotating collar (21) and second rotate collar (22) and rotate at two logical inslot rotations respectively, equal fixedly connected with drive wheel (40) on the lateral wall of first rotating rod (20) and second rotating rod (23), two the transmission is connected with belt (41) between drive wheel (40).
3. The real-time detection device for the high-precision bearing steel ball as claimed in claim 1, wherein one end of the discharge pipe (14) close to the reaction box (12) is designed to be the diameter of the steel ball, one end of the discharge pipe (14) far away from the reaction box (12) is gradually enlarged, the inner bottom of the reaction tank is designed to be inclined, and one end of the discharge pipe (14) located in the reaction box (12) is located at the lowest end.
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| CN202011629693.2A CN112858147B (en) | 2020-12-30 | 2020-12-30 | High-precision real-time bearing steel ball detection device |
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| CN202011629693.2A CN112858147B (en) | 2020-12-30 | 2020-12-30 | High-precision real-time bearing steel ball detection device |
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| CN112858147B true CN112858147B (en) | 2022-08-23 |
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