The bearing of grass trimmer head and the retaining ring feed mechanism of gear shaft assembly machine
Technical field
The present invention relates to field of machinery automation, more particularly to a kind of bearing of grass trimmer head and gear shaft assembly machine
Retaining ring feed mechanism.
Background technology
Grass trimmer head is made of parts such as bearing, gear shaft and retaining rings, in the assembling process of bearing and gear shaft
In, after bearing holder (housing, cover) is on the axis of gear shaft, need retaining ring being buckled in gear the tip of the axis, the purpose of retaining ring is to add on card
Gu the connection of bearing and gear shaft typically by the way that retaining ring is manually buckled in gear the tip of the axis, is detained so in the prior art
When can because staff difference, it is also different to lead to deduct the effect come, and when being detected, can waste a large amount of time
It corrects, the progress to dally over one's work, in view of this, needing to improve the deficiencies in the prior art.
Invention content
The invention mainly solves the technical problem of providing a kind of buttons of the bearing and gear shaft assembly machine of grass trimmer head
Ring feed mechanism can replace manually to the feeding of retaining ring.
In order to solve the above technical problems, one aspect of the present invention is:A kind of axis of grass trimmer head is provided
Hold the retaining ring feed mechanism with gear shaft assembly machine, the bearing of the grass trimmer head and the retaining ring feed mechanism of gear shaft assembly machine
Including installing retaining ring stock shelf on the ground, retaining ring transposition fixed frame normal thereto, retaining ring are installed on retaining ring stock shelf
Transposition fixed frame and retaining ring stock shelf are equipped with retaining ring feeding device, are located at the upper of retaining ring feeding device on retaining ring transposition fixed frame
Side is equipped with retaining ring feeding manipulator;
Preferably, retaining ring feeding device includes the retaining ring supply assembly being mounted on retaining ring stock shelf, retaining ring feed dress
It further includes the retaining ring transposition component being mounted on retaining ring transposition fixed frame to set, retaining ring transposition component and retaining ring feed material component pair
It answers;Retaining ring supply assembly includes the retaining ring feeding the linear guide mounting plate being mutually parallel and retaining ring being mounted on retaining ring stock shelf
The upper Plane Installation of feeding slider cylinder mounting plate, retaining ring feeding slider cylinder mounting plate has retaining ring feeding slider cylinder, retaining ring
Retaining ring feeding slider cylinder connecting plate, retaining ring feeding the linear guide mounting plate and retaining ring are installed on the slide unit of feeding slider cylinder
The retaining ring feeding the linear guide parallel with retaining ring feeding slider cylinder, two retaining rings are mounted on feeding slider cylinder mounting plate
Retaining ring feeding guide plate, upper plane and the retaining ring feeding slide unit of retaining ring feeding guide plate are installed on the sliding block of feeding the linear guide
Cylinder connecting plate is fixed, and the lower plane of retaining ring feeding guide plate is equipped with retaining ring feeding motor mounting plate by motor fixed column,
The lower plane of retaining ring feeding motor mounting plate is equipped with retaining ring feeding motor, and the upper plane of retaining ring feeding guide plate passes through reinforcing rib
Retaining ring upper flitch normal thereto is installed, is set in retaining ring upper flitch there are two rectangle sliding slot, the top of retaining ring upper flitch passes through
Reinforcing rib is equipped with leading screw mounting plate normal thereto, and the lower plane of leading screw mounting plate is equipped with ball wire by linear bearing seat
The lower end of thick stick, ball-screw passes through retaining ring feeding guide plate and is connect with the shaft of retaining ring feeding motor by shaft coupling, rolls
Feed screw nut is installed on ballscrew, the scraping wings there are two external part is provided on feed screw nut, two of scraping wings stretch
Outlet is each passed through two rectangle sliding slots in retaining ring upper flitch, two external parts of scraping wings towards retaining ring replace component and
It is mounted on feeding bolt, retaining ring feeding push plate is installed on two feeding bolts, is located on the screw rod of two feeding bolts upper
Expect that the position between the nut and retaining ring feeding push plate of bolt is mounted on buffer spring, is changed towards retaining ring in retaining ring upper flitch
The one side of hyte part is equipped with three retaining ring guide posts by fixed plate, and retaining ring, three buttons are placed in three retaining ring guide posts
The lower end of ring guide post both passes through retaining ring feeding push plate, and the upper Plane Installation of retaining ring upper flitch has corresponding with three retaining ring guide posts
Retaining ring guide post fixed block, the other ends of three pieces of retaining ring guide post fixed blocks is solid with the upper end of three retaining ring guide posts respectively
It is fixed;
Preferably, retaining ring transposition component includes the retaining ring transposition cylinder mounting plate being mounted on retaining ring transposition fixed frame,
The lower plane of retaining ring transposition cylinder mounting plate is equipped with retaining ring transposition lifting cylinder, retaining ring transposition lifting air by cylinder fixed seat
Upward, the piston rod of retaining ring transposition lifting cylinder passes through retaining ring transposition cylinder mounting plate and is connected by cylinder the piston rod of cylinder
Head is equipped with retaining ring transposition lifting column mounting plate, and the lower plane of retaining ring transposition lifting column mounting plate is equipped with four retaining ring transpositions and rises
Column drops, and the lower end of four retaining ring transposition lifting columns both passes through retaining ring transposition cylinder mounting plate, retaining ring transposition lifting column mounting plate
Upper plane is equipped with retaining ring transposition cylinder by cylinder fixed seat, passes through cylinder connector pin on the piston rod of retaining ring transposition cylinder
It is connected to retaining ring transposition connecting rod, the retaining ring pin joint that replaces on connecting rod replaces guide pad there are three retaining ring, on three retaining rings transposition guide pads
Retaining ring transposition guide openings are equipped with, the front end of three retaining ring transposition guide pads is connected with retaining ring transposition fixed column, three buttons
Upper plane of the ring transposition fixed column with retaining ring transposition lifting column mounting plate is fixed, and is located on retaining ring transposition lifting column mounting plate and is buckled
There are three retaining ring transposition sliding block, three retaining rings transposition sliding blocks are changed with three retaining rings respectively for position installation in front of ring transposition fixed column
Position fixed column corresponds to, and the retaining ring transposition sliding rail of matched movement is mounted on three retaining ring transposition sliding blocks, and three retaining rings change
Retaining ring transposition guide plate is mounted on the sliding rail of position, the upper plane of three pieces of retaining ring transposition guide plates replaces with corresponding retaining ring respectively
The lower plane of guide pad is bonded, and the front end of three pieces of retaining ring transposition guide plates is semicircular arc, and three pieces of retaining rings replace on guide plates
It is respectively and fixedly provided with retaining ring transposition guide post, three retaining ring transposition guide posts are respectively positioned in corresponding retaining ring transposition guide openings, retaining ring
It is located at the position in front of retaining ring transposition sliding block on transposition lifting column mounting plate and retaining ring transposition push plate, retaining ring is equipped with by support column
The lower plane of transposition push plate is equipped with guide plate slideway corresponding with three pieces of retaining rings transposition guide plates, three pieces of retaining rings transposition guide plates point
It not being bonded with corresponding guide plate slideway, one end of three guide plate slideways towards retaining ring feeding devices is semicircular arc, and three
A semicircular arc is corresponding with three pieces of retaining ring guide post fixed blocks respectively;
Preferably, retaining ring feeding manipulator includes the electricity installed by electronic slide unit mounting plate on retaining ring transposition fixed frame
Slide unit is moved, the first transposition lifting cylinder mounting bracket with side plate, the first transposition lifting air are installed on the slide unit of electronic slide unit
First lifting cylinder is installed, downward, the first lifting cylinder pushes away the piston rod of the first lifting cylinder on the side plate of cylinder mounting bracket
Lifting cylinder connecting plate is installed, the lower plane of lifting cylinder connecting plate is equipped with the second lifting cylinder peace by fixed column on plate
Loading board, the second lifting cylinder is equipped on the second lifting cylinder mounting plate, and the piston rod of the second lifting cylinder passes through the second lifting
Cylinder mounting plate and retaining ring clamping jaw installing plate being installed, the lower plane of retaining ring clamping jaw installing plate is equipped with ears type hinge seat,
Rotary shaft is connected on ears type hinge seat, the lower plane of the second lifting cylinder mounting plate is equipped with two first retaining ring transpositions and leads
Xiang Zhu, two first retaining ring transposition guide posts are located at the both sides of the second lifting cylinder, two first retaining rings transposition guide posts
Lower end both pass through retaining ring clamping jaw installing plate and be fixed with the first retaining ring transposition guide post fixed plate, the first retaining ring transposition be oriented to
The both ends of column fixed plate are mounted on the first spring strut mounting plate, and first is mounted on two piece of first spring strut mounting plate
Spring strut mounting blocks, the first retaining ring replace guide post fixed plate equipped with retaining ring intermediate plate mounting hole, and the transposition of the first retaining ring is oriented to
Two retaining ring intermediate plates of intersection are connected in retaining ring intermediate plate mounting hole in column fixed plate by axis pin, two retaining ring intermediate plates are upper
Relative inner face above retaining ring intermediate plate mounting hole is intilted inclined-plane and is bonded with rotary shaft, two retaining ring folders
The lower end of piece is mounted on retaining ring compression leg, and the lower part of two retaining ring intermediate plates is connected with the first spring strut, two first springs
The other end of pillar both passes through corresponding first spring strut mounting blocks, and being mounted on spring on two first spring struts fixes
Ring is mounted on bullet on two first spring struts between corresponding first spring strut mounting blocks and spring fixed ring
Spring.
The beneficial effects of the invention are as follows:A kind of retaining ring feeding of the bearing of grass trimmer head and gear shaft assembly machine of the present invention
Mechanism realizes mechanical automation by Automatic Control, can replace manually to the feeding of retaining ring, can be when largely saving acts
Between, in addition equipment takes up little area, and transmission line body arrangement is very convenient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the bearing of grass trimmer head of the present invention and the retaining ring feed mechanism of gear shaft assembly machine;
Fig. 2 is the retaining ring feeding device of the bearing of grass trimmer head of the present invention and the retaining ring feed mechanism of gear shaft assembly machine
Structural schematic diagram;
Fig. 3 is the retaining ring supply assembly of the bearing of grass trimmer head of the present invention and the retaining ring feed mechanism of gear shaft assembly machine
Structural schematic diagram;
Fig. 4 is the retaining ring transposition component of the bearing of grass trimmer head of the present invention and the retaining ring feed mechanism of gear shaft assembly machine
Structural schematic diagram;
Fig. 5 is the retaining ring feeding machinery of the bearing of grass trimmer head of the present invention and the retaining ring feed mechanism of gear shaft assembly machine
The partial schematic diagram of hand.
Specific implementation mode
Present pre-ferred embodiments are described in detail below in conjunction with the accompanying drawings, so as to can be more easy to feature the advantages of invention
In being readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
It please refers to Fig.1 to Fig. 5, the embodiment of the present invention includes:
A kind of retaining ring feed mechanism of the bearing of grass trimmer head and gear shaft assembly machine, the bearing of the grass trimmer head with
The retaining ring feed mechanism of gear shaft assembly machine includes the retaining ring stock shelf 30 of installation on the ground, is equipped on retaining ring stock shelf 30
Retaining ring transposition fixed frame 32 normal thereto, retaining ring transposition fixed frame 32 and retaining ring stock shelf 30 are equipped with retaining ring feeding device
35, retaining ring replace fixed frame 32 on be located at retaining ring feeding device 35 top be equipped with retaining ring feeding manipulator 34;
Retaining ring feeding device 35 includes the retaining ring supply assembly 31 being mounted on retaining ring stock shelf 30, retaining ring feeding device 35
Further include the retaining ring transposition component 33 being mounted on retaining ring transposition fixed frame 32, retaining ring transposition component 33 and retaining ring feed material component
31 correspond to;Retaining ring supply assembly 31 includes the retaining ring feeding the linear guide installation being mutually parallel being mounted on retaining ring stock shelf 30
Plate 310 and retaining ring feeding slider cylinder mounting plate 311, the upper Plane Installation of retaining ring feeding slider cylinder mounting plate 311 have retaining ring
Feeding slider cylinder 312 is equipped with retaining ring feeding slider cylinder connecting plate 313 on the slide unit of retaining ring feeding slider cylinder 312, detains
It is mounted on ring feeding the linear guide mounting plate 310 and retaining ring feeding slider cylinder mounting plate 311 and retaining ring feeding slide unit gas
The parallel retaining ring feeding the linear guide 314 of cylinder 312 is equipped with retaining ring feeding on the sliding block of two retaining ring feeding the linear guides 314
Guide plate 315, upper plane and the retaining ring feeding slider cylinder connecting plate 313 of retaining ring feeding guide plate 315 are fixed, and retaining ring feeding is led
Retaining ring feeding motor mounting plate 316, retaining ring feeding motor mounting plate are equipped with by motor fixed column to the lower plane of plate 315
316 lower plane is equipped with retaining ring feeding motor 317, the upper plane of retaining ring feeding guide plate 315 by reinforcing rib be equipped with
Vertical retaining ring upper flitch 318, set that there are two rectangle sliding slots in retaining ring upper flitch 318, the top of retaining ring upper flitch 318 passes through
Reinforcing rib is equipped with leading screw mounting plate 319 normal thereto, and the lower plane of leading screw mounting plate 319 is equipped with by linear bearing seat
The lower end of ball-screw 3110, ball-screw 3110 passes through retaining ring feeding guide plate 315 and passes through shaft coupling and retaining ring feeding
The shaft of motor 317 connects, and is equipped with feed screw nut 3111 on ball-screw 3110, is equipped with two on feed screw nut 3111
Two external parts of the scraping wings 3112 of a external part, scraping wings 3112 are each passed through two rectangles in retaining ring upper flitch 318
Two external parts of sliding slot, scraping wings 3112 towards retaining ring transposition component 33 and are mounted on feeding bolt 3113, on two
Retaining ring feeding push plate 3114 is installed on material bolt 3113, is located at feeding bolt 3113 on the screw rod of two feeding bolts 3113
Position between nut and retaining ring feeding push plate 3114 is mounted on buffer spring, replaces towards retaining ring in retaining ring upper flitch 318
The one side of component 33 is equipped with three retaining ring guide posts 3115 by fixed plate, is placed with and buckles in three retaining ring guide posts 3115
The lower end of ring, three retaining ring guide posts 3115 both passes through retaining ring feeding push plate 3114, and the upper Plane Installation of retaining ring upper flitch 318 has
Retaining ring guide post fixed block 3116 corresponding with three retaining ring guide posts 3115, three pieces of retaining ring guide post fixed blocks 3116 it is another
The upper end respectively with three retaining ring guide posts 3115 is held to fix;
Retaining ring transposition component 33 includes the retaining ring transposition cylinder mounting plate 330 being mounted on retaining ring transposition fixed frame 32, button
The lower plane of ring transposition cylinder mounting plate 330 is equipped with retaining ring transposition lifting cylinder 331 by cylinder fixed seat, and retaining ring transposition rises
Upward, the piston rod of retaining ring transposition lifting cylinder 331 passes through retaining ring transposition cylinder mounting plate 330 simultaneously to the piston rod of sending down abnormally ascending cylinder 331
And retaining ring transposition lifting column mounting plate 332, the lower plane of retaining ring transposition lifting column mounting plate 332 are equipped with by cylinder connector
Four retaining ring transposition lifting columns 333 are installed, the lower end of four retaining ring transposition lifting columns 333 both passes through retaining ring transposition cylinder installation
The upper plane of plate 330, retaining ring transposition lifting column mounting plate 332 is equipped with retaining ring transposition cylinder 334, retaining ring by cylinder fixed seat
Retaining ring transposition connecting rod 335 is connected with by cylinder connector on the piston rod of transposition cylinder 334, is sold on retaining ring transposition connecting rod 335
It connects and replaces guide pad 336 there are three retaining ring, be equipped with retaining ring transposition guide openings on three retaining rings transposition guide pads 336, three
The front end of retaining ring transposition guide pad 336 is connected with retaining ring transposition fixed column 337, three retaining rings transposition fixed columns 337 with buckle
The upper plane of ring transposition lifting column mounting plate 332 is fixed, and retaining ring transposition fixed column is located on retaining ring transposition lifting column mounting plate 332
There are three retaining ring transposition sliding block 338, three retaining rings transposition sliding blocks 338 to replace respectively with three retaining rings for the position installation in 337 fronts
Fixed column 337 corresponds to, and is mounted on the retaining ring transposition sliding rail 339 of matched movement on three retaining rings transposition sliding blocks 338, three
Retaining ring transposition guide plate 3310, the upper plane point of three pieces of retaining ring transposition guide plates 3310 are mounted on retaining ring transposition sliding rail 339
It is bonded with the lower plane of corresponding retaining ring transposition guide pad 336, the front end of three pieces of retaining rings transposition guide plates 3310 is semicircle
Arc, is respectively and fixedly provided with retaining ring transposition guide post 3311 on three pieces of retaining rings transposition guide plates 3310, and three retaining rings replace guide posts
3311 are respectively positioned in corresponding retaining ring transposition guide openings, and retaining ring transposition sliding block is located on retaining ring transposition lifting column mounting plate 332
338 front position by support column be equipped with retaining ring replace push plate 3312, retaining ring replace push plate 3312 lower plane be equipped with
Three pieces of retaining rings replace 3310 corresponding guide plate slideways of guide plate, three pieces of retaining rings transposition guide plates 3310 respectively with corresponding guiding
Plate slideway is bonded, and one end of three guide plate slideways towards retaining ring supply assemblies 31 is semicircular arc, three semicircular arcs point
It is not corresponding with three pieces of retaining ring guide post fixed blocks 3116;
Retaining ring feeding manipulator 34 includes the electric sliding installed by electronic slide unit mounting plate on retaining ring transposition fixed frame 32
Platform 340, the first transposition lifting cylinder mounting bracket 341 with side plate is equipped on the slide unit of electronic slide unit 340, and the first transposition rises
Drop and first lifting cylinder 342 be installed on the side plate of cylinder mount frame 341, the piston rod of the first lifting cylinder 342 downward, first
Lifting cylinder connecting plate 343 is installed, the lower plane of lifting cylinder connecting plate 343 passes through fixation in the push plate of lifting cylinder 342
Column is equipped with the second lifting cylinder mounting plate 344, and the second lifting cylinder 345 is equipped on the second lifting cylinder mounting plate 344, the
The piston rod of two lifting cylinders 345 passes through the second lifting cylinder mounting plate 344 and is equipped with retaining ring clamping jaw installing plate 346, detains
The lower plane of ring clamping jaw installing plate 346 is equipped with ears type hinge seat 347, and rotary shaft is connected on ears type hinge seat 347
348, the lower plane of the second lifting cylinder mounting plate 344 is equipped with two first retaining ring transposition guide posts 349, two first retaining rings
Transposition guide post 349 is located at the both sides of the second lifting cylinder 345, and the lower end of two first retaining ring transposition guide posts 349 is equal
Across retaining ring clamping jaw installing plate 346 and it is fixed with the first retaining ring transposition guide post fixed plate 3410, the transposition of the first retaining ring is oriented to
The both ends of column fixed plate 3410 are mounted on the first spring strut mounting plate 3411, on two piece of first spring strut mounting plate 3411
The first spring strut mounting blocks 3412 are mounted on, the first retaining ring replaces guide post fixed plate 3410 equipped with the installation of retaining ring intermediate plate
Hole, be connected with intersection by axis pin in the retaining ring intermediate plate mounting hole in the first retaining ring transposition guide post fixed plate 3410 two buckle
Ring intermediate plate 3413, the relative inner face being located on two retaining ring intermediate plates 3413 above retaining ring intermediate plate mounting hole is intilted
It inclined-plane and is bonded with rotary shaft 348, the lower end of two retaining ring intermediate plates 3413 is mounted on retaining ring compression leg 3414, two retaining rings folders
The lower part of piece 3413 is connected with the first spring strut 3415, and the other ends of two first spring struts 3415 both passes through corresponding
First spring strut mounting blocks 3412 are mounted on spring fixed ring, two first spring branch on two first spring struts 3415
On column 3415 spring is mounted between corresponding first spring strut mounting blocks 3412 and spring fixed ring.
When the present invention works, retaining ring feeding slider cylinder 312 drives retaining ring feeding slider cylinder connecting plate 313 so that retaining ring
Sliding block in feeding the linear guide 314 drives the horizontal sliding of retaining ring feeding guide plate 315, the drive of retaining ring feeding guide plate 315 to buckle
Ring upper flitch 318 slides into the outside of retaining ring transposition component 33, and retaining ring feeding motor 317 drives the rotation of ball-screw 3110 to make
Scraping wings 3112 drives 3114 upward sliding of retaining ring feeding push plate, and 3114 upward sliding of retaining ring feeding push plate is by retaining ring guide post
Retaining ring on 3115 is pushed up to the top of retaining ring guide post 3115, and retaining ring transposition lifting cylinder 331 drives retaining ring transposition
332 upward sliding of lifting column mounting plate to the outside of retaining ring guide post fixed block 3116, retaining ring transposition cylinder 334 drives retaining ring to change
Position connecting rod 335 so that retaining ring transposition guide pad 336 drive retaining ring replace 3310 forward slip of guide plate, retaining ring replace guide plate
For 3310 forward slips by retaining ring to being pushed forward, electronic slide unit 340 drives the 341 horizontal sliding of the first transposition lifting cylinder mounting bracket to make
Second lifting cylinder mounting plate 344 is located at the surface of retaining ring, the first lifting cylinder 342 drive lifting cylinder connecting plate 343 to
Lower slider, the second lifting cylinder 345 drive 346 upward sliding of retaining ring clamping jaw installing plate to make two retaining ring intermediate plates 3413 by retaining ring
It clamps, electronic slide unit 340 drives 341 level of the first transposition lifting cylinder mounting bracket to slide at blanking, the first lifting cylinder 342
Drive 343 slide downward of lifting cylinder connecting plate, the second lifting cylinder 345 that 346 upward sliding of retaining ring clamping jaw installing plate is driven to make
Two retaining ring intermediate plates 3413 are obtained to unclamp retaining ring.
A kind of retaining ring feed mechanism of the bearing of grass trimmer head and gear shaft assembly machine of the present invention, passes through Automatic Control
Mechanical automation is realized, can replace, manually to the feeding of retaining ring, can largely saving actuation time, in addition equipment takes up little area,
Transmission line body arrangement is very convenient.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.