CN114473054B

CN114473054B - Slotting equipment for bearing adapter sleeve

Info

Publication number: CN114473054B
Application number: CN202111521112.8A
Authority: CN
Inventors: 姜忠熙
Original assignee: Ningbo Eurotec Precision Industry Co ltd
Current assignee: Ningbo Eurotec Precision Industry Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2023-03-14
Anticipated expiration: 2041-12-13
Also published as: CN114473054A

Abstract

The invention relates to the field of bearing adapter sleeves, in particular to slotting equipment for a bearing adapter sleeve, which comprises a vibration track arranged on a workbench, wherein a conversion device is arranged beside the output end of the vibration track, a pushing track is arranged between the conversion device and the output end of the vibration track, a pushing cylinder is arranged on the vibration track, a positioning detection device for positioning the bearing adapter sleeve and detecting the starting point of a thread of the bearing adapter sleeve is also arranged beside the conversion device, the positioning detection device comprises a visual detection mechanism, a first clamp and a second clamp, a material moving mechanism is arranged beside the first clamp, and a clamping robot is also arranged between the first clamp and the second clamp.

Description

Slotting equipment for bearing adapter sleeve

Technical Field

The invention relates to the field of bearing adapter sleeves, in particular to slotting equipment for a bearing adapter sleeve.

Background

Among the current mechanical structure, the taper sleeve bearing obtains the wide application because of its unique structure, the taper sleeve bearing includes bearing and adapter sleeve, use in groups, wherein, the bearing hole design is the taper hole, the adapter sleeve is installed in the taper hole and is realized the quiet cooperation state of axle and bearing, the adapter sleeve is the most common part of bearing when taking the taper hole to fix a position at the cylinder epaxial location, because this kind of axle sleeve can be used for optical axis or step shaft, the adapter sleeve is used for installing the frock accessory of pivot location in the inside of bearing, can realize axle with bearing fastening cooperation and convenient dismantlement through the adapter sleeve, current equipment is when fixing the bearing adapter sleeve fluting, need be with its fixed back, fluting along the axis direction of bearing adapter sleeve, final molding.

However, when the existing bearing adapter sleeve is grooved in a machining process, the position of the groove needs to be judged according to the threaded end of the bearing adapter sleeve, and when the existing bearing adapter sleeve is grooved, the positions of the notches of the bearing adapter sleeves are different, so that the notches of the bearing adapter sleeves are not accurately formed easily, and the uniformity of the positions of the notches of the bearing adapter sleeves cannot be ensured.

The bearing adapter sleeve disclosed by the Chinese utility model patent CN214331239U comprises an adapter sleeve, wherein the adapter sleeve comprises a conical mounting section, a conical thread section and an annular tool withdrawal groove, the small-diameter end of the mounting section is connected with the tool withdrawal groove, the large-diameter end of the thread section is connected with one end of the tool withdrawal groove, which is far away from the mounting section, a first groove extending from the large-diameter end of the mounting section to the small-diameter end of the thread section is formed in the outer surface of the adapter sleeve, a hexagonal locking nut is arranged on the surface of the thread section, an external thread is arranged on the outer surface of the thread section, an internal thread matched with the external thread is arranged on the inner surface of the locking nut, and the thread section is in threaded connection with the locking nut; the bearing adapter sleeve of the structure can not be efficiently produced and processed, and the uniformity of the notch position of each bearing adapter sleeve can not be ensured.

Disclosure of Invention

1. Technical problem to be solved

The invention provides slotting equipment for a bearing adapter sleeve, aiming at the defects in the prior art, and solving the problem that in the prior art, the positions of slots are judged according to the threaded ends of the bearing adapter sleeve, and the notches of the bearing adapter sleeve are not arranged at the same positions when the bearing adapter sleeve is slotted, so that the notches of the bearing adapter sleeve are not arranged accurately.

2. Technical scheme

In order to solve the technical problem, the invention provides slotting equipment for a bearing adapter sleeve, which comprises a vibration track arranged on a workbench and used for conveying the bearing adapter sleeve, wherein a conversion device used for ensuring that a thread end of the bearing adapter sleeve faces upwards is arranged beside an output end of the vibration track, a pushing track is arranged between the conversion device and the output end of the vibration track, a pushing cylinder used for pushing the bearing adapter sleeve to the conversion device through the pushing track is arranged on the vibration track, a positioning detection device used for positioning the bearing adapter sleeve and detecting a thread starting point of the bearing adapter sleeve is also arranged beside the conversion device, the positioning detection device comprises a visual detection mechanism arranged on the workbench, a first clamp arranged on the workbench and used for adjusting the thread starting point of the bearing adapter sleeve, and a second clamp arranged on the workbench and used for slotting the bearing adapter sleeve, the first clamp is positioned below the visual detection mechanism and is positioned between the conversion device and the visual detection mechanism, a material shifting mechanism used for shifting the bearing adapter sleeve on the conversion device to the first clamp is arranged beside the first clamp, and a robot clamp is also arranged between the first clamp and the second clamp.

The visual detection mechanism comprises a first camera, the output end of the first camera faces the top of the first clamp, the first camera is installed on a square block, a movable block capable of moving towards the first clamp is arranged on the workbench, the square block is arranged on the movable block, and a first linear driver used for driving the movable block to move is further arranged on the workbench.

Wherein, the bottom center of square is vertical to be equipped with one downwards and is used for assisting first camera to survey the probe of the tight cover screw thread initial point of bearing, the syringe needle of probe is located the top of first anchor clamps and the syringe needle of probe can contact in the tight cover of bearing side end wall department of taking the screw thread, a round mouth has been seted up along its moving direction on the movable block, the square is inserted through a round bar and is established in the round mouth of movable block, still the cover is equipped with a compression spring on the round bar, and compression spring's both ends are fixed respectively on square and movable block.

Wherein, first anchor clamps are including a first base of fixing on the workstation and the tight chuck of first clamp of setting on first base, the tight chuck of first clamp specifically is two claw chuck, the tight chuck of first clamp can rotate on first base, be equipped with one on the workstation and be used for driving the tight chuck pivoted first rotary actuator of first clamp, the fixed reference column that supplies bearing adapter sleeve to support in top center that the tight chuck of first clamp, the diameter of reference column equals the diameter of bearing adapter sleeve, still overlap on the reference column and be equipped with a spacing track that is U-shaped structure, spacing track is fixed on the tight chuck of first clamp, spacing orbital track face and the top surface parallel and level of reference column, and spacing orbital uncovered face agrees with the periphery that the tight chuck of first clamp.

Wherein, two strip mouths have been seted up along spacing orbital direction symmetry to the top surface of reference column, and the plane of symmetry of two strip mouths is the middle cross-section of reference column, and equal activity joint has a fixture block in every strip mouth, all is connected with a buffer spring in the bottom of every fixture block and the corresponding strip mouth to the top of every fixture block all has the slope of slope towards spacing orbital uncovered department.

Wherein, on the reference column and perpendicular to spacing orbital track direction's both sides all be equipped with a splint, the top of every splint all is higher than the top surface of reference column, and every splint still is just respectively to a jack catch of first tight chuck of clamp, and every splint still all is connected with the lateral wall of reference column through a second buffer spring to the position department that lies in every splint on the spacing track still all sets up a double-layered mouth that supplies the splint activity.

Wherein, the second anchor clamps press from both sides tight chuck including fixing the second base on the workstation and the fixed second that sets up on the second base, and the structure that the second pressed from both sides tight chuck is the same with the structure that the first pressed from both sides tight chuck, and the top center that the second pressed from both sides tight chuck is fixed and is equipped with a fixed cover, and the internal diameter of fixed cover is greater than the diameter of bearing adapter sleeve to a clamp mouth has all been seted up for one side of every jack catch of the tight chuck of second on the fixed cover.

Wherein, the inside symmetry of fixed cover is equipped with two flexure strips, and the plane of symmetry of two flexure strips is the middle cross-section of fixed cover, and the one end of every flexure strip is all fixed and is sheathe in fixedly, lies in every flexure strip department on the inner wall of fixed cover and still all is equipped with a contact switch to the position department that lies in the screw thread initial point of bearing adapter sleeve on the lateral wall of fixed cover still sets up jaggedly.

Wherein, conversion equipment sets up the carousel on the installation piece including an installation piece and a rotation, be equipped with one on the installation piece and be used for driving carousel pivoted second rotary actuator, the installation piece can remove towards the direction of first anchor clamps, still be equipped with a lead screw slip table that is used for driving the installation piece and removes on the workstation, the carousel is seted up one towards the orbital one side of propelling movement and is supplied the bayonet socket that the bearing adapter sleeve pushed, install the second camera that an output is just to carousel one side on the installation piece, and the observation mouth that a confession second camera was surveyd the bearing adapter sleeve is still seted up to one side of bayonet socket.

Wherein, move material mechanism including the inserted bar of a tip orientation installation piece, set up on the carousel and supply the inserted bar to insert intraoral first socket of bayonet socket and second socket, first socket and second socket are seted up respectively in the upper and lower both sides of bayonet socket, set up the butt joint mouth that can communicate with first socket and second socket to one side of inserted bar above the installation piece, the inserted bar can move towards the direction of first anchor clamps, be equipped with a second linear actuator that is used for driving the inserted bar and removes on the workstation, and still be equipped with a butt joint track that can dock with the bayonet socket on the installation piece between spacing track and the lead screw slip table.

3. Advantageous effects

Compared with the prior art, the positioning and clamping of the bearing adapter sleeves are matched between the first clamp, the second clamp and the visual detection mechanism, so that each bearing adapter sleeve can be unified at the same position during slotting, the slotting precision of the bearing adapter sleeves is improved, the condition that the positions of notches of each bearing adapter sleeve are different is avoided, the starting point of the threads of the bearing adapter sleeves is judged by observing the starting point of the threads of the bearing adapter sleeves through the first camera, the starting point of the threads of each bearing adapter sleeve is ensured to be positioned at the same preset position, and the slotting positions of each bearing adapter sleeve are ensured to be unified; the positioning observation of the first camera is realized after the probe is contacted with the thread starting point of the bearing adapter sleeve in a mode that the probe is abutted against the side end wall of the bearing adapter sleeve, so that the first camera can conveniently observe the thread starting point of the bearing adapter sleeve by taking the position of the probe as a standard, and the uniform position of each bearing adapter sleeve can be ensured when the groove is opened;

furthermore, the first clamping chuck is used for clamping the bearing adapter sleeve and the first rotary driver is used for driving the first clamping chuck to rotate, so that the bearing adapter sleeve is positioned, and the position of the starting point of the thread of the bearing adapter sleeve is adjusted; through the cooperation between two fixture blocks and the corresponding first buffer spring, realized spacing to bearing adapter sleeve, avoid moving material mechanism and take it out or appear not pushing to the condition in place when shifting out, improved the accurate degree of bearing adapter sleeve when detecting the screw thread initial point.

The initial positioning of the bearing adapter sleeve is realized through the arrangement of the elastic sheets in the fixed sleeve and the arrangement of the gap, so that the slotting work of the bearing adapter sleeve is facilitated; the second rotary driver drives the rotary disc to rotate, so that the end part of the bearing adapter sleeve is converted, the threaded end of the bearing adapter sleeve faces upwards, and the condition that the visual detection mechanism cannot detect a thread starting point is avoided.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a top view of the present application;

FIG. 3 is a partial perspective view of the first embodiment of the present application;

FIG. 4 is a perspective view of the vibration track and the conversion device;

FIG. 5 is a left side view of FIG. 4;

FIG. 6 is a schematic perspective view of a portion of the conversion apparatus;

FIG. 7 is a right side view of FIG. 6;

FIG. 8 is a partial perspective view of the second embodiment of the present application;

FIG. 9 is a schematic perspective view of the first clamp and the visual inspection mechanism;

FIG. 10 is an enlarged schematic view at A of FIG. 9;

FIG. 11 is a left side view of FIG. 9;

FIG. 12 is a cross-sectional view taken at B-B of FIG. 11;

FIG. 13 is an enlarged schematic view at C of FIG. 12;

FIG. 14 is a front view of FIG. 9;

FIG. 15 is a cross-sectional view taken at D-D of FIG. 14;

FIG. 16 is a perspective view of a second clamp;

FIG. 17 is a top view of FIG. 16;

fig. 18 is a sectional view taken at E-E of fig. 17.

In the figure:

1 is a workbench;

2 is a vibration track; 2a is a bearing adapter sleeve;

3 is a conversion device; 3a is a mounting block; 3a1 is a second rotary drive; 3a2 is a second camera; 3a3 is a butt joint port; 3b is a turntable; 3b1 is a bayonet; 3b2 is an observation port; 3b3 is a first socket; 3b4 is a second socket; 3c is a screw rod sliding table; 3c1 is a butt joint rail;

4 is a pushing track; 4a is a pushing cylinder;

5 is a positioning detection device; 5a is a visual detection mechanism; 5a1 is a first camera; 5a2 is a square; 5a21 is a probe; 5a22 is a round rod; 5a23 is a compression spring; 5a3 is a movable block; 5a4 is a first linear driver; 5b is a first clamp; 5b1 is a first base; 5b2 is a first clamping chuck; 5b3 is a first rotary drive; 5b4 is a positioning column; 5b41 is a fixture block; 5b42 is a first buffer spring; 5b43 is a splint; 5b44 is a second buffer spring; 5b5 is a limit track; 5c is a second clamp; 5c1 is a second base; 5c2 is a second clamping chuck; 5c3 is a fixing sleeve; 5c4 is an elastic sheet; 5c41 is a contact switch;

6 is a material moving mechanism; 6a is an inserted link; 6b is a second linear actuator;

and 7, a clamping robot.

Detailed Description

The following detailed description of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

Example 1:

as shown in fig. 1 to 18, the slotting device for a bearing adapter sleeve of the present embodiment includes a vibration rail 2 disposed on a workbench 1 for conveying a bearing adapter sleeve 2a, a switching device 3 for ensuring that a threaded end of the bearing adapter sleeve 2a faces upward is disposed beside an output end of the vibration rail 2, a pushing rail 4 is disposed between the switching device 3 and the output end of the vibration rail 2, a pushing cylinder 4a for pushing the bearing adapter sleeve 2a to the switching device 3 through the pushing rail 4 is disposed on the vibration rail 2, a positioning detection device 5 for positioning the bearing adapter sleeve 2a and detecting a thread starting point thereof is further disposed beside the switching device 3, the positioning detection device 5 includes a visual detection mechanism 5a disposed on the workbench 1, a first clamp 5b disposed on the workbench 1 for adjusting the thread starting point of the bearing adapter sleeve 2a, and a second clamp 5c disposed on the workbench 1 for processing the bearing adapter sleeve 2a, the first clamp 5b is disposed below the visual detection mechanism 5a clamping mechanism, and a second clamp 5b is disposed between the visual detection mechanism 5a clamping device 3a first clamp 5a and a second clamp 6 for moving the bearing adapter sleeve 2a side of a robot.

Specifically, according to the application, the bearing adapter sleeve 2a is conveyed through the vibrating track 2, after the bearing adapter sleeve 2a comes to the position of the pushing track 4, the pushing air rod pushes the bearing adapter sleeve 2a onto the conversion device 3 through the pushing track 4, if the threaded end of the bearing adapter sleeve 2a is not located above, the conversion device 3 rotates the bearing adapter sleeve 2a 180 degrees, the placement position of the bearing adapter sleeve 2a is adjusted, then, the material moving mechanism 6 moves the bearing adapter sleeve 2a with the threaded end facing upwards onto the first clamp 5b, the bearing adapter sleeve 2a is clamped through the first clamp 5b, the visual detection mechanism 5a detects whether the threaded starting point of the bearing adapter sleeve 2a is located at a position capable of being grooved accurately, if the threaded starting point of the bearing adapter sleeve 2a is not located accurately, the first clamp 5b carries the bearing adapter sleeve 2a to adjust the position until the position of the threaded starting point of the bearing adapter sleeve 2a is located accurately, then, the robot 7 clamps the adjusted bearing adapter sleeve 2a onto the second clamp 2 c, and finally, and the bearing adapter sleeve is clamped on the bearing adapter sleeve 2a, and the bearing adapter sleeve is clamped on the bearing adapter sleeve at the position corresponding to the second clamp when the bearing adapter sleeve 2a, and the bearing adapter sleeve is clamped accurately.

As shown in fig. 9 and 10, the visual inspection mechanism 5a includes a first camera 5a1, an output end of the first camera 5a1 faces a top of the first fixture 5b, the first camera 5a1 is mounted on a block 5a2, a movable block 5a3 capable of moving toward the first fixture 5b is disposed on the worktable 1, the block 5a2 is disposed on the movable block 5a3, and a first linear actuator 5a4 for driving the movable block 5a3 to move is further disposed on the worktable 1; the screw thread initial point at the top of bearing adapter sleeve 2a is observed through first camera 5a1, observe when the screw thread initial point of bearing adapter sleeve 2a is in when predetermineeing the position when first camera 5a1, first anchor clamps 5b stop adjusting the position of bearing adapter sleeve 2a, first linear drive ware 5a4 drives first camera 5a1 and leaves the top of bearing adapter sleeve 2a next, avoid hindering to press from both sides the clamp of getting robot 7 to bearing adapter sleeve 2a and get, thereby make visual detection mechanism 5a detect bearing adapter sleeve 2a.

As shown in fig. 11 and 12, in this embodiment, a probe 5a21 for assisting the first camera 5a1 to observe the starting point of the thread of the bearing adapter sleeve 2a is vertically disposed downward at the center of the bottom of the block 5a2, the needle of the probe 5a21 is located above the first fixture 5b, the needle of the probe 5a21 can contact the threaded side end wall of the bearing adapter sleeve 2a, a round opening is disposed on the movable block 5a3 along the moving direction of the movable block, the block 5a2 is inserted into the round opening of the movable block 5a3 through a round rod 5a22, a compression spring 5a23 is further sleeved on the round rod 5a22, and two ends of the compression spring 5a23 are respectively fixed on the block 5a2 and the movable block 5a 3.

Based on the above-described embodiment, the technical problem that the present application intends to solve is how the probe 5a21 assists the first camera 5a1 to observe the thread start point of the bearing adapter sleeve 2a. Therefore, the probe 5a21 is driven by the first linear driver 5a4 to move, after the needle head of the probe 5a21 is pressed against the side end wall of the bearing clamping sleeve 2a, if the thread starting point of the bearing clamping sleeve 2a is located at the contact point of the probe 5a21, therefore, the first clamp 5b adjusts the position of the bearing clamping sleeve 2a accordingly, during adjustment, the probe 5a21 is pressed against the surface of the thread end of the bearing clamping sleeve 2a under the action of the compression spring 5a23 until the probe 5a21 contacts the thread starting point of the bearing clamping sleeve 2a, the probe 5a21 is attached to the thread starting point of the bearing clamping sleeve 2a under the action of the compression spring 5a23, and after the first camera 5a1 observes the situation, a signal is sent to the bearing clamping robot 7 to clamp the bearing clamping sleeve 2a to the second clamp 5 c.

As shown in fig. 9-15, the first fixture 5b includes a first base 5b1 fixed on the workbench 1 and a first clamping chuck 5b2 disposed on the first base 5b1, the first clamping chuck 5b2 is specifically a two-jaw chuck, the first clamping chuck 5b2 can rotate on the first base 5b1, the workbench 1 is provided with a first rotary driver 5b3 for driving the first clamping chuck 5b2 to rotate, a positioning column 5b4 supported by the bearing clamping sleeve 2a is fixedly disposed at the top center of the first clamping chuck 5b2, the diameter of the positioning column 5b4 is equal to that of the bearing clamping sleeve 2a, the positioning column 5b4 is further sleeved with a U-shaped limiting rail 5b5, the limiting rail 5b5 is fixed on the first clamping chuck 5b2, the rail surface of the limiting rail 5b5 is flush with the top surface of the positioning column 5b4, and the open surface of the limiting rail 5b5 is flush with the circumferential surface of the first clamping chuck 5b 2.

When the bearing adapter sleeve 2a is pushed to the first base 5b1 through the material moving mechanism 6, the bearing adapter sleeve 2a enters the limiting track 5b5 through the limiting track 5b5 until the bearing adapter sleeve is pushed to the terminal, the first clamping chuck 5b2 then clamps the bearing adapter sleeve, and when the first camera 5a1 observes that the thread starting point of the bearing adapter sleeve 2a is not contacted with the probe 5a21, the first rotary driver 5b3 drives the first clamping chuck 5b2 to rotate until the thread starting point of the bearing adapter sleeve 2a is contacted with the probe 5a 21.

As shown in fig. 12 and 13, the top surface of the positioning column 5b4 is symmetrically provided with two notches along the rail direction of the limiting rail 5b5, the symmetric plane of the two notches is the middle section of the positioning column 5b4, each notch is movably clamped with a fixture block 5b41, the bottom of each fixture block 5b41 and the corresponding notch are connected with a first buffer spring 5b42, and the top of each fixture block 5b41 is provided with a slope obliquely facing the opening of the limiting rail 5b 5; this application pushes the in-process on the first clamping chuck 5b2 through moving material mechanism 6 with bearing adapter sleeve 2a, bearing adapter sleeve 2a is through two fixture blocks 5b41, two fixture blocks 5b41 move towards corresponding strip mouth under the process of bearing adapter sleeve 2a, until bearing adapter sleeve 2a is promoted the back in place, two fixture blocks 5b41 rebound upwards under corresponding first buffer spring 5b 42's effect, bearing adapter sleeve 2a overlaps thereupon on two fixture blocks 5b41, the horizontal migration of bearing adapter sleeve 2a has been restricted, first clamping chuck 5b2 presss from both sides it again, accomplish the location, bearing adapter sleeve 2a can carry out the prepositioning when being pushed first clamping chuck 5b2 and avoid being taken out by moving material mechanism 6.

As shown in fig. 15, two sides of the positioning column 5b4 perpendicular to the rail direction of the limiting rail 5b5 are respectively provided with a clamping plate 5b43, the top end of each clamping plate 5b43 is higher than the top surface of the positioning column 5b4, each clamping plate 5b43 is also opposite to a clamping jaw of the first clamping chuck 5b2, each clamping plate 5b43 is also connected with the side wall of the positioning column 5b4 through a second buffer spring 5b44, and a clamping opening for moving the clamping plate 5b43 is further formed in the limiting rail 5b5 at the position of each clamping plate 5b 43. When the first clamping chuck 5b2 clamps the bearing adapter sleeve 2a, the jaws of the first clamping chuck 5b2 are pushed by the clamping plates 5b43, so that the two clamping plates 5b43 clamp the bearing adapter sleeve 2a, and when the jaws of the first clamping chuck 5b2 are released, each clamping plate 5b43 returns to the original position under the action of the corresponding second buffer spring 5b44, and the bearing adapter sleeve 2a can be taken out.

As shown in fig. 16-18, the second fixture 5c includes a second base 5c1 fixed on the worktable 1 and a second clamping chuck 5c2 fixed on the second base 5c1, the structure of the second clamping chuck 5c2 is the same as that of the first clamping chuck 5b2, a fixing sleeve 5c3 is fixed at the top center of the second clamping chuck 5c2, the inner diameter of the fixing sleeve 5c3 is greater than that of the bearing adapter sleeve 2a, and a clamping opening is opened on one side of the fixing sleeve 5c3 opposite to each clamping jaw of the second clamping chuck 5c 2; after the start point of the thread of the bearing adapter sleeve 2a has been located, the gripping robot 7 grips the bearing adapter sleeve 2a on the first chuck 5b2 onto the second chuck 5c2, the bearing adapter sleeve 2a is inserted into the fixing sleeve 5c3, and the second chuck 5c2 grips it therewith.

As shown in fig. 17 and 18, two elastic pieces 5c4 are symmetrically arranged inside the fixing sleeve 5c3, the symmetric plane of the two elastic pieces 5c4 is the middle section of the fixing sleeve 5c3, one end of each elastic piece 5c4 is fixed on the fixing sleeve 5c3, a contact switch 5c41 is further arranged on the inner wall of the fixing sleeve 5c3 at each elastic piece 5c4, and a notch is further formed on the side wall of the fixing sleeve 5c3 at the start point of the thread of the bearing adapter sleeve 2 a; this application inserts back in fixed cover 5c3 with bearing tight sleeve 2a through pressing from both sides robot 7, along with the insertion of bearing tight sleeve 2a, two flexure strips 5c4 support it tightly, bearing tight sleeve 2a is restricted wherein, flexure strip 5c4 is when being offset, contact switch 5c41 is triggered, second clamp chuck 5c2 presss from both sides bearing tight sleeve 2a tightly after contacting the signal immediately, because the screw thread initial point of bearing tight sleeve 2a is confirmed the back, press from both sides robot 7 and get it back of getting with it, every bearing tight sleeve 2a all keeps unanimous towards the position of breach, final wire cut electrical discharge machining passes through the breach and slots it.

Example 2:

in this embodiment, as shown in fig. 4 to 7, compared to embodiment 1: conversion equipment 3 is including an installation piece 3a and a carousel 3b of rotation setting on installation piece 3a, be equipped with one on installation piece 3a and be used for driving carousel 3b pivoted second rotary actuator 3a1, installation piece 3a can move towards the direction of first anchor clamps 5b, still be equipped with one on the workstation 1 and be used for driving lead screw slip table 3c that installation piece 3a removed, carousel 3b offers one towards the one side of propelling movement track 4 and supplies bayonet socket 3b1 that bearing clamping sleeve 2a pushed, install a output on installation piece 3a and just to the second camera 3a2 of carousel 3b one side to bayonet socket 3b 1's one side has still offered one and supplies second camera 3a2 to observe the observation mouth 3b2 of bearing clamping sleeve 2a.

The technical problem to be solved by this embodiment is how the bearing adapter sleeve 2a is held with its threaded end facing upwards by the switching device 3. For this reason, this application is back in bayonet socket 3b1 on going into carousel 3b with bearing adapter sleeve 2a propelling movement through propelling movement cylinder 4a, and whether second camera 3a2 observes the upper end of bearing adapter sleeve 2a and is the screw thread end, if not for the screw thread end, consequently, second rotary actuator 3a1 drives carousel 3b and rotates 180, and the screw thread end of bearing adapter sleeve 2a is in position up thereupon, and then, lead screw slip table 3c drives installation piece 3a and removes towards the direction of first anchor clamps 5 b.

Further, as shown in fig. 6-8: the material moving mechanism 6 comprises an inserting rod 6a with the end part facing the mounting block 3a, a first socket 3b3 and a second socket 3b4 which can enable the inserting rod 6a to be inserted into the bayonet 3b1 are formed in the rotary table 3b, the first socket 3b3 and the second socket 3b4 are respectively formed in the upper side and the lower side of the bayonet 3b1, a butt-joint port 3a3 which can be communicated with the first socket 3b3 and the second socket 3b4 is formed in one side, facing the inserting rod 6a, of the mounting block 3a, the inserting rod 6a can move towards the direction of the first clamp 5b, a second linear driver 6b used for driving the inserting rod 6a to move is arranged on the workbench 1, and a butt-joint rail 3c1 which can be in butt joint with the bayonet 3b1 on the mounting block 3a is further arranged between the limiting rail 5b5 and the screw rod sliding table 3 c.

When the mounting block 3a moves towards the direction of the first clamp 5b, the insertion rod 6a is inserted into the first socket 3b3 or the second socket 3b4, if the rotary disc 3b does not rotate, the insertion rod 6a is inserted into the first socket 3b3, otherwise, after the rotary disc 3b rotates 180 degrees, the insertion rod 6a is inserted into the second socket 3b4, along with the insertion of the insertion rod 6a, the second linear driver 6b drives the insertion rod 6a to move towards the direction of the first clamp 5b, and the bearing fastening sleeve 2a is also taken out to enter the limiting track 5b5 through the butt joint track 3c1 until the bearing fastening sleeve 2a is pushed to the terminal end of the limiting track 5b 5.

Particularly, through the cooperation between first anchor clamps 5b and second anchor clamps 5c and the visual detection mechanism 5a to the location clamp of bearing adapter sleeve 2a, realized that every bearing adapter sleeve 2a homoenergetic is unified in same position when the fluting, improved the fluting precision of bearing adapter sleeve 2a, avoided the condition that the notch position of every bearing adapter sleeve 2a differs, realized that the notch of every bearing adapter sleeve 2a same position is seted up.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The slotting device for the bearing adapter sleeve is characterized by comprising a vibration track (2) which is arranged on a workbench (1) and used for conveying the bearing adapter sleeve (2 a), a conversion device (3) which is used for ensuring that the threaded end of the bearing adapter sleeve (2 a) faces upwards is arranged beside the output end of the vibration track (2), a pushing track (4) is arranged between the conversion device (3) and the output end of the vibration track (2), a pushing cylinder (4 a) which is used for pushing the bearing adapter sleeve (2 a) to the conversion device (3) through the pushing track (4) is arranged on the vibration track (2), and a positioning detection device (5) which is used for positioning the bearing adapter sleeve (2 a) and detecting the starting point of the thread of the bearing adapter sleeve is also arranged beside the conversion device (3);

the positioning detection device (5) comprises a visual detection mechanism (5 a) arranged on the workbench (1), a first clamp (5 b) arranged on the workbench (1) and used for adjusting a thread starting point of the bearing adapter sleeve (2 a), and a second clamp (5 c) arranged on the workbench (1) and used for grooving the bearing adapter sleeve (2 a), wherein the first clamp (5 b) is positioned below the visual detection mechanism (5 a) and between the conversion device (3) and the visual detection mechanism (5 a), a material moving mechanism (6) used for moving the bearing adapter sleeve (2 a) on the conversion device (3) to the first clamp (5 b) is arranged beside the first clamp (5 b), and a clamping robot (7) is further arranged between the first clamp (5 b) and the second clamp (5 c);

the visual detection mechanism (5 a) comprises a first camera (5 a 1), the output end of the first camera (5 a 1) faces the top of the first clamp (5 b), the first camera (5 a 1) is installed on a square block (5 a 2), a movable block (5 a 3) capable of moving towards the first clamp (5 b) is arranged on the workbench (1), the square block (5 a 2) is arranged on the movable block (5 a 3), and a first linear driver (5 a 4) for driving the movable block (5 a 3) to move is further arranged on the workbench (1);

the bottom center of square (5 a 2) is vertically equipped with one downwards and is used for assisting first camera (5 a 1) to observe probe (5 a 21) of bearing adapter sleeve (2 a) screw thread initial point, the syringe needle of probe (5 a 21) is located the top of first anchor clamps (5 b) and the syringe needle of probe (5 a 21) can contact in bearing adapter sleeve (2 a) side end wall department that has the screw thread, a round mouth has been seted up along its moving direction on movable block (5 a 3), square (5 a 2) are inserted in the round mouth of movable block (5 a 3) through a round bar (5 a 22), still the cover is equipped with one compression spring (5 a 23) on round bar (5 a 22), and the both ends of compression spring (5 a 23) are fixed respectively on square (5 a 2) and movable block (5 a 3).

2. The slotting device for the bearing adapter sleeve according to claim 1, wherein the first clamp (5 b) comprises a first base (5 b 1) fixed on the workbench (1) and a first clamping chuck (5 b 2) arranged on the first base (5 b 1), the first clamping chuck (5 b 2) is specifically a two-jaw chuck, the first clamping chuck (5 b 2) can rotate on the first base (5 b 1), the workbench (1) is provided with a first rotary driver (5 b 3) for driving the first clamping chuck (5 b 2) to rotate, a positioning column (5 b 4) for supporting the bearing adapter sleeve (2 a) is fixedly arranged at the center of the top of the first clamping chuck (5 b 2), the diameter of the positioning column (5 b 4) is equal to that of the bearing adapter sleeve (2 a), the positioning column (5 b 4) is further sleeved with a limiting rail (5 b 5) in a U-shaped structure, the rail (5 b 5) is fixed on the first clamping chuck (2 b), the positioning column (5 b 5) is flush with the top surface of the first clamping chuck (5 b 2), and the positioning column (5 b) is flush with the top surface of the first clamping chuck (5 b) and the open.

3. The slotting device for the bearing adapter sleeve according to claim 2, wherein the top surface of the positioning column (5 b 4) is symmetrically provided with two notches along the track direction of the limiting track (5 b 5), the symmetrical plane of the two notches is the middle section of the positioning column (5 b 4), each notch is internally movably clamped with a fixture block (5 b 41), the bottom of each fixture block (5 b 41) and the corresponding notch are internally connected with a first buffer spring (5 b 42), and the top of each fixture block (5 b 41) is provided with a slope which inclines towards the opening of the limiting track (5 b 5).

4. The slotting device for the bearing adapter sleeve as claimed in claim 3, wherein two sides of the positioning column (5 b 4) perpendicular to the rail direction of the limiting rail (5 b 5) are respectively provided with a clamping plate (5 b 43), the top end of each clamping plate (5 b 43) is higher than the top surface of the positioning column (5 b 4), each clamping plate (5 b 43) is respectively opposite to one clamping jaw of the first clamping chuck (5 b 2), each clamping plate (5 b 43) is also connected with the side wall of the positioning column (5 b 4) through a second buffer spring (5 b 44), and a clamping opening for moving the clamping plate (5 b 43) is formed in the position, located on each clamping plate (5 b 43), of the limiting rail (5 b 5).

5. The slotting device for a bearing adapter sleeve as defined in claim 1, wherein the second fixture (5 c) comprises a second base (5 c 1) fixed on the worktable (1) and a second clamping chuck (5 c 2) fixedly arranged on the second base (5 c 1), the structure of the second clamping chuck (5 c 2) is the same as that of the first clamping chuck (5 b 2), a fixed sleeve (5 c 3) is fixedly arranged at the center of the top of the second clamping chuck (5 c 2), the inner diameter of the fixed sleeve (5 c 3) is larger than that of the bearing adapter sleeve (2 a), and a clamping opening is formed on the fixed sleeve (5 c 3) at one side opposite to each clamping jaw of the second clamping chuck (5 c 2).

6. The slotting device for a bearing adapter sleeve as defined in claim 5, wherein two elastic pieces (5 c 4) are symmetrically arranged inside the fixed sleeve (5 c 3), the symmetrical plane of the two elastic pieces (5 c 4) is the middle section of the fixed sleeve (5 c 3), one end of each elastic piece (5 c 4) is fixed on the fixed sleeve (5 c 3), a contact switch (5 c 41) is further arranged on the inner wall of the fixed sleeve (5 c 3) at each elastic piece (5 c 4), and a notch is further formed on the side wall of the fixed sleeve (5 c 3) at the start point of the thread of the bearing adapter sleeve (2 a).

7. The slotting device for the bearing adapter sleeve according to claim 1, wherein the conversion device (3) comprises an installation block (3 a) and a rotary table (3 b) rotatably arranged on the installation block (3 a), a second rotary driver (3 a 1) for driving the rotary table (3 b) to rotate is arranged on the installation block (3 a), the installation block (3 a) can move towards the first clamp (5 b), a screw rod sliding table (3 c) for driving the installation block (3 a) to move is further arranged on the workbench (1), a bayonet (3 b 1) for pushing the bearing adapter sleeve (2 a) into is formed in one surface of the rotary table (3 b) facing the pushing track (4), a second camera (3 a 2) with an output end opposite to one side of the rotary table (3 b) is arranged on the installation block (3 a), and an observation opening (3 b 2) for observing the bearing adapter sleeve (2 a) by the second camera (3 a 2) is further formed in one side of the bayonet (3 b 1).

8. The slotting device for the bearing adapter sleeve according to claim 7, wherein the material moving mechanism (6) comprises an insertion rod (6 a) with an end facing the mounting block (3 a), a first insertion opening (3 b 3) and a second insertion opening (3 b 4) are formed in the rotary disc (3 b) and can allow the insertion rod (6 a) to be inserted into the insertion opening (3 b 1), the first insertion opening (3 b 3) and the second insertion opening (3 b 4) are respectively formed in the upper side and the lower side of the insertion opening (3 b 1), a butt joint opening (3 a 3) capable of being communicated with the first insertion opening (3 b 3) and the second insertion opening (3 b 4) is formed in one side, facing the insertion rod (6 a), of the mounting block (3 a), of the insertion rod (6 a) can move towards the first clamp (5 b), a second linear driver (6 b) for driving the insertion rod (6 a) to move is arranged on the working table (1), and a butt joint block (3 c) capable of driving the insertion opening (3 a) to move with the guide screw rod (3 c) is arranged between the limiting rail (5 b) and the mounting block (3 c).