CN114453261B - Transmission shaft detection and classification device and working method thereof - Google Patents
Transmission shaft detection and classification device and working method thereof Download PDFInfo
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- CN114453261B CN114453261B CN202210383581.6A CN202210383581A CN114453261B CN 114453261 B CN114453261 B CN 114453261B CN 202210383581 A CN202210383581 A CN 202210383581A CN 114453261 B CN114453261 B CN 114453261B
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- material pushing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention belongs to the field of detection, and particularly relates to a transmission shaft detection and classification device and a working method thereof, wherein the transmission shaft detection and classification device comprises: the device comprises a base, a grabbing component, a detection and classification component and a conveying component; the detection and classification assembly comprises a detection barrel, a detection part, a rotating motor, a marking part, a lifting motor and a clamping part; through the cooperation of rotating motor, elevator motor, make detection portion and mark portion accomplish the detection classification to the transmission shaft, on the one hand, ensure that the transmission shaft can accurately fall into and carry out the lug at top in the detection portion and detect, on the other hand, owing to the high length of the transmission shaft that possesses the lug and the transmission shaft that does not possess the lug, mark portion can mark for the transmission shaft that possesses the lug, is convenient for subsequent partial shipment and use.
Description
Technical Field
The invention relates to the field of detection, in particular to a transmission shaft detection and classification device and a working method thereof.
Background
The transmission shaft is an important part for connecting the driving part and the driven part, and when the waste transmission shaft is recovered, the waste transmission shaft is generally classified by manual work, and the classified transmission shaft needs to be subjected to multiple processes such as grinding, oiling, labeling and the like, so that the waste transmission shaft is very complicated.
The above problems are currently in need of solution.
Disclosure of Invention
The invention aims to provide a transmission shaft detection and classification device and a working method thereof.
In order to solve the above technical problem, the present invention provides a transmission shaft detection and classification device, including:
the device comprises a base, a grabbing component, a detection and classification component and a conveying component;
the grabbing component and the detection and classification component are arranged on the base;
the grabbing component is arranged at a material inlet of the detection classification component and is suitable for grabbing the transmission shaft to be detected to the detection classification component for detection;
the conveying assembly is arranged at a discharge port of the detection and classification assembly and is suitable for receiving the transmission shaft processed by the detection and classification assembly; wherein
The detection and classification assembly comprises a detection barrel, a detection part, a rotating motor, a marking part, a lifting motor and a clamping part;
the clamping part is arranged at the top of the inner wall of the detection barrel and is suitable for moving along the radial direction of the detection barrel, and the width of the clamping part is matched with the slot at the bottom of the transmission shaft;
the detection part is provided with a classification groove matched with the bump at the top of the transmission shaft, the height of the classification groove is smaller than that of the bump at the top of the transmission shaft, and the height of the classification groove is larger than that of the clamping part;
the rotating motor is fixedly arranged on the lifting motor and is suitable for moving under the driving of the lifting motor;
the detection part is fixedly arranged on a rotor of the rotating motor and is suitable for driving the transmission shaft falling into the detection barrel to rotate when rotating, so that the transmission shaft with the lug at the top of the transmission shaft not falling into the classification groove falls into the classification groove, and the transmission shaft with the complete lug at the top of the transmission shaft is marked by the marking part;
a discharge port is formed in the side wall of the lower part of the detection barrel, and the position of the discharge port is opposite to the feed port of the conveying assembly;
the rotating motor is also suitable for rotating the orientation of the sorting groove to the discharge hole;
the marking part is arranged at the top of the discharge hole of the detection barrel.
Further, the inner diameter of the detection barrel is not smaller than the diameter of the transmission shaft.
Furthermore, the inner wall of the detection barrel is provided with a polishing surface and is suitable for polishing the transmission shaft when the transmission shaft rotates along with the rotating motor.
Further, the detection and classification component also comprises a material pushing component;
a material pushing port is formed in the position, opposite to the material outlet, of the side wall of the detection barrel;
the material pushing assembly is arranged on the base and is opposite to the material pushing opening.
Further, the material pushing assembly comprises a material pushing cylinder and a material pushing rod;
the material pushing cylinder is arranged on the base, the material pushing rod is arranged on the material pushing cylinder, and the material pushing rod is arranged towards the material pushing port;
the opposite surface of the material pushing rod and the transmission shaft is a cambered surface.
Furthermore, an oil coating layer is arranged on the arc surface of the pushing rod and is suitable for being attached to the side wall of the transmission shaft under the pushing of the pushing cylinder, so that lubricating oil is coated on the side wall of the transmission shaft.
Further, a sponge layer is arranged at the bottom of the classification groove;
the sponge layer is suitable for smearing lubricating oil on the transmission shaft when the convex block at the top of the transmission shaft falls into the classification groove.
Further, the marking part comprises an arc-shaped rotating plate and a marking layer;
the arc-shaped rotating plate is rotatably arranged at the top of the discharge hole;
the marking layer is arranged on the side face of the arc-shaped rotating plate opposite to the transmission shaft.
Furthermore, the inner wall of the detection barrel is also elastically provided with a scraping ring;
the scraping ring is suitable for scraping impurities on the side wall of the transmission shaft when the transmission shaft falls into the detection barrel.
The invention also provides a working method adopting the transmission shaft detection and classification device, which comprises the following steps:
lifting the detection part to a preset position through a lifting motor;
moving the transmission shaft into the detection barrel through the grabbing assembly;
the rotating motor is driven to rotate to drive the transmission shaft to rotate, at the moment, the slot of the transmission shaft which does not fall into the classification groove is clamped with the clamping part, the transmission shaft stops rotating, and the transmission shaft falls into the classification groove in the continuous rotating process of the detection part, so that the slot is separated from the clamping part;
driving a lifting motor to enable the detection part to descend, and controlling a rotating motor to rotate the orientation of the classification groove to the discharge hole;
the transmission shaft with the complete lug at the top of the transmission shaft is marked through the marking part and is conveyed to the conveying assembly for transportation.
The invention has the beneficial effects that the invention provides a transmission shaft detection and classification device and a working method thereof, wherein the transmission shaft detection and classification device comprises: the device comprises a base, a grabbing component, a detection and classification component and a conveying component; the grabbing component and the detection and classification component are arranged on the base; the grabbing component is arranged at a material inlet of the detection classification component and is suitable for grabbing the transmission shaft to be detected to the detection classification component for detection; the conveying assembly is arranged at a discharge port of the detection and classification assembly and is suitable for receiving the transmission shaft processed by the detection and classification assembly; the detection and classification assembly comprises a detection barrel, a detection part, a rotating motor, a marking part, a lifting motor and a clamping part; the clamping part is arranged at the top of the inner wall of the detection barrel and is suitable for moving along the radial direction of the detection barrel, and the width of the clamping part is matched with the slot at the bottom of the transmission shaft; the detection part is provided with a classification groove matched with the bump at the top of the transmission shaft, the height of the classification groove is smaller than that of the bump at the top of the transmission shaft, and the height of the classification groove is larger than that of the clamping part; the rotating motor is fixedly arranged on the lifting motor and is suitable for being driven by the lifting motor to move; the detection part is fixedly arranged on a rotor of the rotating motor and is suitable for driving the transmission shaft falling into the detection barrel to rotate when rotating, so that the transmission shaft with the lug at the top of the transmission shaft not falling into the classification groove falls into the classification groove, and the transmission shaft with the complete lug at the top of the transmission shaft is marked by the marking part; a discharge port is formed in the side wall of the lower part of the detection barrel, and the position of the discharge port is opposite to the feed port of the conveying assembly; the rotating motor is also suitable for rotating the orientation of the sorting groove to the discharge hole; the marking part is arranged at the top of the discharge hole of the detection barrel. Through the cooperation of rotating motor, elevator motor, make detection portion and mark portion accomplish the detection classification to the transmission shaft, on the one hand, ensure that the transmission shaft can accurately fall into and carry out the lug at top in the detection portion and detect, on the other hand, owing to the transmission shaft that highly long and do not possess the lug of the transmission shaft that possesses the lug, mark portion can mark for the transmission shaft that possesses the lug, is convenient for subsequent partial shipment and use.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a transmission shaft detection and classification device provided by the invention.
FIG. 2 is a cross-sectional view of the base and the inspection and sorting assembly of the present invention.
Fig. 3 is a schematic structural view of a transmission shaft provided by the present invention.
In the figure: 110. a base; 120. a grasping assembly; 130. a delivery assembly; 131. a first conveying mechanism; 132. a second conveying mechanism; 133. a third conveying mechanism; 134. detecting a motor; 140. detecting a classification component; 141. a detection barrel; 1411. a discharge port; 1412. pushing a material port; 142. a detection unit; 1421. a classification tank; 143. rotating the motor; 144. a marking section; 145. a lifting motor; 146. a fastening part; 147. a material pushing assembly; 1471. a material pushing cylinder; 1472. a pusher bar; 148. scraping rings; 200-a drive shaft; 210-a slot; 220-bump.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams each illustrating the basic structure of the present invention only in a schematic manner, and thus show only the constitution related to the present invention.
Example 1
Referring to fig. 1 to 3, in this embodiment 1, a transmission shaft detecting and classifying device is provided, which includes: a base 110, a grasping assembly 120, a detecting and sorting assembly 140 and a conveying assembly 130; the grabbing component 120 and the detecting and sorting component 140 are both disposed on the base 110; the gripping assembly 120 is arranged at the feeding port of the detection and classification assembly 140, and is suitable for gripping the transmission shaft 200 to be detected to the detection and classification assembly 140 for detection; the conveying assembly 130 is disposed at the discharge port 1411 of the detecting and classifying assembly 140, and is adapted to receive the transmission shaft 200 processed by the detecting and classifying assembly 140.
Specifically, the base 110 is shaped as a square table, and the inspection and sorting assembly 140 is disposed through the top of the base 110. In other embodiments, the shape and configuration of the base 110 may be any shape. The grasping assembly 120 is a robotic arm in this embodiment, and any form of grasping configuration may be used in other embodiments.
In this embodiment, the detecting and sorting assembly 140 includes a detecting barrel 141, a detecting portion 142, a rotating motor 143, a marking portion 144, a lifting motor 145, and an engaging portion 146; the engaging portion 146 is disposed on the top of the inner wall of the detecting barrel 141 and is adapted to move along the radial direction of the detecting barrel 141, and the width of the engaging portion 146 is adapted to the slot 210 at the bottom of the transmission shaft 200; the detection part 142 is provided with a classification groove 1421 matched with the bump 220 at the top of the transmission shaft 200, the height of the classification groove 1421 is smaller than that of the bump 220 at the top of the transmission shaft 200, and the height of the classification groove 1421 is greater than that of the clamping part 146; the rotating motor 143 is fixedly arranged on the lifting motor 145 and is adapted to move under the driving of the lifting motor 145; the detecting part 142 is fixedly arranged on the rotor of the rotating motor 143, and is adapted to drive the transmission shaft 200 falling into the detecting barrel 141 to rotate when rotating, so that the transmission shaft 200, of which the convex block 220 at the top of the transmission shaft 200 does not fall into the classifying slot 1421, falls into the classifying slot 1421, and the transmission shaft 200, of which the convex block 220 at the top of the transmission shaft 200 is intact, is marked by the marking part 144; a discharge port 1411 is formed in the side wall of the lower portion of the detection barrel 141, and the discharge port 1411 is opposite to the feed port of the conveying assembly 130; the rotating motor 143 is further adapted to rotate the orientation of the sorting chute 1421 to the discharge port 1411; the marking part 144 is disposed on the top of the discharge port 1411 of the detection barrel 141.
The detection classification component 140 works as follows:
the transmission shaft 200 is divided into two types, one type is the transmission shaft 200 with the protruding block 220 on the top of the transmission shaft 200 intact, and the other type is the transmission shaft 200 with the damaged top of the transmission shaft 200; when the transmission shaft 200 with the intact projection 220 on the top of the transmission shaft 200 falls into the detection barrel 141, there are two states, one is that the projection 220 on the top of the transmission shaft 200 does not fall into the classification slot 1421, and the other is that the projection 220 on the top of the transmission shaft 200 directly falls into the classification slot 1421, now the detection process of the transmission shaft 200 with the damaged projection 220 on the top of the transmission shaft 200 is recorded as a first state, the projection 220 on the top of the transmission shaft 200 is intact and does not fall into the classification slot 1421 is recorded as a second state, and the projection 220 on the top of the transmission shaft 200 is intact and falls into the classification slot 1421 is recorded as a third state.
In the first state, the transmission shaft 200 directly abuts against the detecting portion 142, and the height of the bottom of the transmission shaft 200 after falling into the detecting barrel 141 is lower than the engaging portion 146, so that the transmission shaft is not engaged with the engaging portion 146.
In the second state, the protrusion 220 at the top of the transmission shaft 200 abuts against the surface of the classification groove 1421, and the height of the slot 210 at the bottom of the transmission shaft 200 is flush with the engaging portion 146, at this time, the rotating motor 143 is driven to rotate, the transmission shaft 200 also rotates along with the rotation until the slot 210 at the bottom of the transmission shaft 200 is opposite to the engaging portion 146, at this time, the engaging portion 146 springs up to engage with the slot 210, the transmission shaft stops rotating at this time, the detection portion 142 continues to rotate until the classification groove 1421 is opposite to the protrusion 220 of the transmission shaft 200, and the transmission shaft 200 falls into the classification groove 1421 under the action of its own weight. It should be noted that the elastic force between the engaging portion 146 and the sidewall of the transmission shaft 200 is smaller than the friction force between the transmission shaft 200 and the surface of the classifying groove 1421, that is, the protrusion 220 of the transmission shaft 200 can rotate along with the classifying groove 1421 when not inserted into the classifying groove 1421.
In the third state, the protrusion 220 at the top of the transmission shaft 200 directly falls into the classifying slot 1421, and the height of the bottom of the transmission shaft 200 after the protrusion 220 of the transmission shaft 200 falls into the classifying slot 1421 is lower than the engaging portion 146, so that the protrusion is not engaged with the engaging portion 146.
It should be noted that, since the height of the classification groove 1421 is smaller than the height of the bump 220 on the top of the transmission shaft 200, when the transmission shaft 200 is in the first state, the height from the top of the discharge port 1411 to the transmission shaft 200 is greater than the heights of the second state and the third state, and therefore, the marking portion 144 on the top of the discharge port 1411 only marks the transmission shaft 200 in the second state and the third state, that is, marks the transmission shaft 200 with the bump 220 on the top of the transmission shaft intact.
In this embodiment, the inner diameter of the detection barrel 141 is not smaller than the diameter of the drive shaft 200. The inner wall of the detection barrel 141 is provided with a polishing surface and is suitable for polishing the transmission shaft 200 when the transmission shaft 200 rotates along with the rotating motor 143. Specifically, the inner diameter of the inspection bucket 141 is equal to the diameter of the drive shaft 200, and when the drive shaft 200 is rusted, the surface is ground by the ground surface of the sidewall of the inspection bucket 141, thereby smoothing the surface of the drive shaft 200.
In this embodiment, the detection and classification component 140 further includes a material pushing component 147; a material pushing port 1412 is formed in the position, opposite to the material outlet 1411, of the side wall of the detection barrel 141; the pushing assembly 147 is disposed on the base 110 and opposite to the pushing port 1412. The pushing assembly 147 includes a pushing cylinder 1471 and a pushing rod 1472; the material pushing cylinder 1471 is arranged on the base 110, the material pushing rod 1472 is arranged on the material pushing cylinder 1471, and the material pushing rod 1472 is arranged towards the material pushing port 1412; the surface of the material pushing rod 1472 opposite to the transmission shaft 200 is a cambered surface. An oil coating layer is arranged on the arc surface of the pushing rod 1472 and is suitable for being attached to the side wall of the transmission shaft 200 under the pushing of the pushing cylinder 1471, so that lubricating oil is coated on the side wall of the transmission shaft 200.
In a specific using process, the material pushing rod 1472 is pushed to a position attached to the side wall of the transmission shaft 200, then the lifting motor 145 is driven to slowly lower the detection part 142, and in the process, the rotating motor 143 is always in a rotating state, that is, the whole side wall of the transmission shaft 200 is in contact with the oil coating layer of the material pushing rod 1472. It should be noted that the oiling layer can be externally connected with an oil pipe to supplement lubricating oil.
In this embodiment, a sponge layer is disposed at the bottom of the classifying slot 1421; the sponge layer is adapted to apply a lubricating oil to the drive shaft 200 when the protrusions 220 on the top of the drive shaft 200 are dropped into the sorting grooves 1421. When the protrusions 220 formed on the top of the driving shaft 200 are dropped into the sorting grooves 1421, the sponge layer is pressed, so that the lubricant oil in the sponge layer adheres to the protrusions 220 formed on the top of the driving shaft 200.
In this embodiment, the marking part 144 includes an arc-shaped rotating plate and a marking layer; the arc-shaped rotating plate is rotatably arranged at the top of the discharge hole 1411; the marking layer is disposed on a side of the arc-shaped rotating plate opposite to the transmission shaft 200. It should be noted that the transmission shaft 200 in the second state and the third state contacts the arc-shaped rotating plate when being pushed out of the sorting groove 1421 by the pusher 1472, and further presses the marking layer to complete marking, and the transmission shaft 200 in the first state is lower than the transmission shaft in the second state and the third state, and does not contact the arc-shaped rotating plate and is not marked.
In this embodiment, a scraping ring 148 is elastically disposed on the inner wall of the detecting barrel 141; the scraping ring 148 is adapted to scrape off impurities on the sidewall of the driving shaft 200 when the driving shaft 200 falls into the inspection bucket 141. Specifically, the setting position of the scraping ring 148 is at the lower end of the clamping portion 146, the inner diameter of the scraping ring 148 in the initial state is smaller than the diameter of the transmission shaft 200, and since the top of the transmission shaft 200 is a spherical surface, when the transmission shaft 200 falls into the detection barrel 141, the scraping ring 148 is pressed, so that the scraping ring 148 is pressed outwards in the radial direction, and large impurities attached to the surface of the transmission shaft 200 are removed, thereby ensuring that the transmission shaft 200 can fall into the detection barrel 141 and cannot be jammed.
In the present embodiment, the conveying assembly 130 includes a first conveying mechanism 131, a second conveying mechanism 132, and a third conveying mechanism 133. The first conveyor 131, the second conveyor 132, and the third conveyor 133 are combined into a conveyor track, and the second conveyor 132 may be jacked up by a lift cylinder. A waste recovery box is provided at the lower end of the second conveying mechanism 132. The drive shafts 200 sorted from the inspection and sorting assembly 140 are not marked and will enter a waste bin.
In this embodiment, the conveying assembly 130 further includes a shaft center detecting mechanism, and the transmission shaft 200 is disposed on the shaft center detecting mechanism by another robot. Specifically, the shaft axis detection mechanism includes two detection motors 134 disposed on two sides of the first conveying mechanism 131 and disposed oppositely, the two detection motors 134 have their rotors disposed oppositely and rotate in phase, the transmission shaft 200 is fixed between the rotors of the two detection motors 134, and the transmission shaft 200 is detected by a sensor to determine whether the transmission shaft 200 is qualified, for example, an infrared sensor is used to determine whether the shaft axis is qualified by detecting the distance from the transmission shaft 200 to the infrared sensor.
The invention also provides a working method adopting the transmission shaft detection and classification device, which comprises the following steps: the detection part 142 is lifted to a preset position by the lifting motor 145; moving the drive shaft into the inspection bucket 141 by the grasping assembly 120; the rotating motor 143 is driven to rotate to drive the transmission shaft to rotate, at this time, the slot of the transmission shaft which does not fall into the classification groove 1421 is clamped with the clamping part 146, the transmission shaft stops rotating, and the transmission shaft falls into the classification groove 1421 in the process that the detection part 142 continues to rotate, so that the slot is separated from the clamping part 146; driving the lifting motor 145 to lower the detecting part 142, and controlling the rotating motor 143 to rotate the sorting groove 1421 to the discharge port 1411; the completed drive shaft is marked by the marking portion 144 and conveyed to the conveying assembly 130 for transportation. Through the cooperation of rotating motor 143, elevator motor 145, make detection portion 142 and mark portion 144 accomplish the detection classification to the transmission shaft, on the one hand, ensure that the transmission shaft can accurately fall into and carry out the lug detection at top in detection portion 142, on the other hand, owing to the highly long and the transmission shaft that does not possess the lug of the transmission shaft that possesses the lug, mark portion 144 can mark for the transmission shaft that possesses the lug, is convenient for subsequent partial shipment and use.
In summary, the present invention provides a transmission shaft detection and classification device and a working method thereof, wherein the transmission shaft detection and classification device includes: the device comprises a base, a grabbing component, a detecting and classifying component and a conveying component; the grabbing component and the detection and classification component are arranged on the base; the grabbing component is arranged at a material inlet of the detection classification component and is suitable for grabbing the transmission shaft to be detected to the detection classification component for detection; the conveying assembly is arranged at a discharge port of the detection and classification assembly and is suitable for receiving the transmission shaft processed by the detection and classification assembly; the detection and classification assembly comprises a detection barrel, a detection part, a rotating motor, a marking part, a lifting motor and a clamping part; the clamping part is arranged at the top of the inner wall of the detection barrel and is suitable for moving along the radial direction of the detection barrel, and the width of the clamping part is matched with the slot at the bottom of the transmission shaft; the detection part is provided with a classification groove matched with the bump at the top of the transmission shaft, the height of the classification groove is smaller than that of the bump at the top of the transmission shaft, and the height of the classification groove is larger than that of the clamping part; the rotating motor is fixedly arranged on the lifting motor and is suitable for moving under the driving of the lifting motor; the detection part is fixedly arranged on a rotor of the rotating motor and is suitable for driving the transmission shaft falling into the detection barrel to rotate when rotating, so that the transmission shaft with the lug at the top of the transmission shaft not falling into the classification groove falls into the classification groove, and the transmission shaft with the complete lug at the top of the transmission shaft is marked by the marking part; a discharge port is formed in the side wall of the lower part of the detection barrel, and the position of the discharge port is opposite to the feed port of the conveying assembly; the rotating motor is also suitable for rotating the orientation of the classifying groove to the discharging hole; the marking part is arranged at the top of the discharge hole of the detection barrel. Through the cooperation of rotating motor, elevator motor, make detection portion and mark portion accomplish the detection classification to the transmission shaft, on the one hand, ensure that the transmission shaft can accurately fall into and carry out the lug at top in the detection portion and detect, on the other hand, owing to the transmission shaft that highly long and do not possess the lug of the transmission shaft that possesses the lug, mark portion can mark for the transmission shaft that possesses the lug, is convenient for subsequent partial shipment and use.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A transmission shaft detection and classification device is characterized by comprising:
the device comprises a base, a grabbing component, a detection and classification component and a conveying component;
the grabbing component and the detection and classification component are arranged on the base;
the grabbing component is arranged at a material inlet of the detection classification component and is suitable for grabbing the transmission shaft to be detected to the detection classification component for detection;
the conveying assembly is arranged at a discharge port of the detection and classification assembly and is suitable for receiving the transmission shaft processed by the detection and classification assembly; wherein
The detection and classification assembly comprises a detection barrel, a detection part, a rotating motor, a marking part, a lifting motor and a clamping part;
the clamping part is arranged at the top of the inner wall of the detection barrel and is suitable for moving along the radial direction of the detection barrel, and the width of the clamping part is matched with the slot at the bottom of the transmission shaft;
the detection part is provided with a classification groove matched with the bump at the top of the transmission shaft, the height of the classification groove is smaller than that of the bump at the top of the transmission shaft, and the height of the classification groove is larger than that of the clamping part;
the rotating motor is fixedly arranged on the lifting motor and is suitable for moving under the driving of the lifting motor;
the detection part is fixedly arranged on a rotor of the rotating motor and is suitable for driving the transmission shaft falling into the detection barrel to rotate when rotating, so that the transmission shaft with the lug at the top of the transmission shaft not falling into the classification groove falls into the classification groove, and the transmission shaft with the complete lug at the top of the transmission shaft is marked by the marking part;
a discharge port is formed in the side wall of the lower part of the detection barrel, and the position of the discharge port is opposite to the feed port of the conveying assembly;
the rotating motor is also suitable for rotating the orientation of the sorting groove to the discharge hole;
the marking part is arranged at the top of the discharge hole of the detection barrel.
2. The drive shaft detecting and sorting apparatus of claim 1, wherein an inner diameter of the detecting tub is not smaller than a diameter of the drive shaft.
3. The transmission shaft detecting and classifying device according to claim 2, wherein the inner wall of the detecting barrel is provided with a grinding surface and is adapted to grind the transmission shaft when the transmission shaft rotates along with the rotating motor.
4. The drive shaft detecting and sorting apparatus according to claim 1,
the detection and classification component also comprises a material pushing component;
a material pushing port is formed in the position, opposite to the material outlet, of the side wall of the detection barrel;
the material pushing assembly is arranged on the base and is opposite to the material pushing opening.
5. The drive shaft detecting and sorting apparatus according to claim 4,
the material pushing assembly comprises a material pushing cylinder and a material pushing rod;
the material pushing cylinder is arranged on the base, the material pushing rod is arranged on the material pushing cylinder, and the material pushing rod is arranged towards the material pushing port;
the opposite surface of the material pushing rod and the transmission shaft is a cambered surface.
6. The drive shaft detecting and sorting apparatus according to claim 5,
an oil coating layer is arranged on the arc surface of the pushing rod and is suitable for being attached to the side wall of the transmission shaft under the pushing of the pushing cylinder, so that lubricating oil is coated on the side wall of the transmission shaft.
7. The drive shaft detecting and sorting apparatus according to claim 1,
a sponge layer is arranged at the bottom of the classifying groove;
the sponge layer is suitable for coating lubricating oil on the transmission shaft when the convex block at the top of the transmission shaft falls into the classification groove.
8. The drive shaft detecting and sorting apparatus according to claim 1,
the marking part comprises an arc-shaped rotating plate and a marking layer;
the arc-shaped rotating plate is rotatably arranged at the top of the discharge hole;
the marking layer is arranged on the side face of the arc-shaped rotating plate opposite to the transmission shaft.
9. The drive shaft detecting and sorting apparatus according to claim 8,
the inner wall of the detection barrel is also elastically provided with a scraping ring;
the scraping ring is suitable for scraping impurities on the side wall of the transmission shaft when the transmission shaft falls into the detection barrel.
10. A method of operating a drive shaft inspecting and sorting apparatus according to any one of claims 1 to 9, the method comprising:
lifting the detection part to a preset position through a lifting motor;
moving the transmission shaft into the detection barrel through the grabbing assembly;
the rotating motor is driven to rotate to drive the transmission shaft to rotate, at the moment, the slot of the transmission shaft which does not fall into the classification groove is clamped with the clamping part, the transmission shaft stops rotating, and the transmission shaft falls into the classification groove in the continuous rotating process of the detection part, so that the slot is separated from the clamping part;
driving a lifting motor to enable the detection part to descend, and controlling a rotating motor to rotate the orientation of the classification groove to the discharge hole;
the transmission shaft with the complete lug at the top of the transmission shaft is marked through the marking part and is conveyed to the conveying assembly for transportation.
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| CN107054720A (en) * | 2016-12-25 | 2017-08-18 | 重庆市永川区泰兴机械厂 | Packing method for power transmission shaft |
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| CN111059989A (en) * | 2019-12-16 | 2020-04-24 | 南京捷思汽车科技有限公司 | Multifunctional shaft body detection equipment for gearbox and detection method thereof |
| CN112474400A (en) * | 2020-11-10 | 2021-03-12 | 宁波夏拓智能科技有限公司 | Automatic rapid detection, source tracing and sorting method and device for gear shaft parts |
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| WO1994017395A1 (en) * | 1992-01-27 | 1994-08-04 | Mbm Kontroll-Systeme Gmbh | Process and device for inspecting the surface of a plurality of small objects |
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| CN107054720A (en) * | 2016-12-25 | 2017-08-18 | 重庆市永川区泰兴机械厂 | Packing method for power transmission shaft |
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