CN206277125U - A kind of transmission assembly of nut - Google Patents
A kind of transmission assembly of nut Download PDFInfo
- Publication number
- CN206277125U CN206277125U CN201621188137.5U CN201621188137U CN206277125U CN 206277125 U CN206277125 U CN 206277125U CN 201621188137 U CN201621188137 U CN 201621188137U CN 206277125 U CN206277125 U CN 206277125U
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- China
- Prior art keywords
- feeding
- nut
- hopper
- transmission assembly
- projection
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Abstract
The utility model is related to screw locking machine technical field, disclose a kind of transmission assembly of nut, the connecting gear being connected including hopper and with hopper, also include feeding projection and the drive mechanism for driving feeding projection, the feeding projection is provided with the feeding groove of the nut for obtaining hopper, and the feeding groove sends nut to connecting gear, the hopper is provided with the swinging chute for housing feeding projection, and the discharge end of the connecting gear is connected with feeding-distribution device；This transmission assembly is operationally, using feeding projection swinging up and down in hopper, so that the nut in hopper enters in feeding groove, when feeding projection rises, nut is automatically into carrying out feeding in connecting gear, then nut is vertically sent by feeding-distribution device, is entirely transmitted total structure compacter；It is easy to assembly, it is easy to safeguard for different nuts, it is only necessary to change corresponding feeding groove and be capable of achieving transmission.
Description
Technical field
The utility model is related to screw locking machine technical field, more particularly to a kind of nut transmission assembly.
Background technology
With the quickening of process of industrialization, substantial amounts of manufacturing enterprise all more and more purchases automation equipment, for taking
For traditional artificial operation, for example：Traditional production line is substantial amounts of to carry out assembling lock screw using artificial in completed knocked down products,
The mode of this artificial lock screw is often because different operating personnel, and the quality of its screw locking is different, right so as to cause
The assembling steadiness of product causes potential hidden danger.
Also there is substantial amounts of screw locking machine in the market, but for the automatic lock of nut is paid, it is more rare, its
Reason is that the feeding of nut has larger technical barrier, especially for flanged (FLGD) nut feeding, is shaken using traditional
Dynamic feeding needs to carry out corresponding design, poor universality to vibrating disk, and the difficulty for changing vibrating disk is higher, and debugging is also more numb
It is tired.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of transmission assembly of nut, this transmission
Assembly has the advantages that compact conformation, versatility are good.
To achieve the above object, a kind of transmission assembly of nut of the present utility model, including hopper and it is connected with hopper
Connecting gear, the also drive mechanism including feeding projection and for driving feeding projection, the feeding projection are provided with for obtaining
The feeding groove of the nut of feeding bucket, and the feeding groove sends nut to connecting gear, the hopper is provided with for housing
The swinging chute of feeding projection, the discharge end of the connecting gear is connected with feeding-distribution device.
Preferably, the connecting gear includes feeding track and the vibrator being arranged at below feeding track.
Preferably, drive mechanism includes support block, actuating arm, servomotor, great wheel and the crank being connected with great wheel,
One end of the actuating arm is hinged with support block, and the other end of the actuating arm is connected with feeding projection, and the servomotor drives
Dynamic great wheel is rotated, and the loose slot stretched into for crank is provided with the middle part of the actuating arm.
Preferably, the crank stretches into the end of loose slot and is connected with bearing.
Preferably, the madial wall of hopper is inclined plane, and the side of the swinging chute is provided with and leading that feeding projection coordinates
To part.
Preferably, the feeding-distribution device includes support, and the support is connected with oblique rotating disk and for driving oblique rotating disk
The driving parts of rotation, the oblique rotating disk is provided with the screens of at least one accommodating nut, and the screens is when rotating to top
Feed station, the screens rotates to lower section for unloading station.
Preferably, feeding-distribution device is additionally provided with the biography track down of the nut for receiving unloading station.
Preferably, the lower top for passing track is provided with the pressure hole for auxiliary feeding, and the pressure hole is connected with auxiliary
Valve.
Preferably, the support is connected with dismounting seat, and the dismounting seat is provided with the dismounting hole for passing track down for housing,
The track that passes down is detachably connected with dismounting hole.
Preferably, oblique rotating disk is conical disc, and the screens is provided with multiple and is uniformly distributed in conical surface.
The beneficial effects of the utility model：A kind of transmission assembly of nut of the present utility model, including hopper and and hopper
The connecting gear of connection, the also drive mechanism including feeding projection and for driving feeding projection, the feeding projection are provided with
Feeding groove for obtaining the nut of hopper, and the feeding groove sends nut to connecting gear, the hopper is provided with use
In the swinging chute of accommodating feeding projection, the discharge end of the connecting gear is connected with feeding-distribution device；This transmission assembly operationally,
Using feeding projection swinging up and down in hopper, so that the nut in hopper enters in feeding groove, when feeding projection rises
When, then nut is vertically sent nut by feeding-distribution device automatically into feeding is carried out in connecting gear, and whole transmission is total
Into structure it is compacter；It is easy to assembly for different nuts, it is only necessary to change corresponding feeding groove and be capable of achieving transmission,
It is easy to maintain.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Fig. 3 is another visual angle internal structure schematic diagram of the present utility model.
Fig. 4 is the stereogram of the utility model actuating arm.
Fig. 5 is the stereogram of feeding-distribution device of the present utility model.
Fig. 6 is complete section structural representation of the present utility model.
Reference includes：Hopper -- 11, swinging chute -- 111, connecting gear -- 12, feeding projection -- 13, feeding groove --
131, drive mechanism -- 14, support block -- 141, actuating arm -- 142, servomotor -- 143, great wheel -- 144, crank -- 145,
Loose slot -- 146, bearing -- 147, guide -- 15, Fibre Optical Sensor -- 16, upset lid -- 17, side cover -- 18, chain of command
Plate -19,
Feeding-distribution device -- 2, support -- 21, oblique rotating disk -- 22, driving parts -- 23, screens -- 24, feed station -- 241,
Unloading station -- 242, removable relief block -- 243, passes track down -- and 25, aid in valve -- 26, dismount seat -- 27.
Specific embodiment
1 to 6 pair of the utility model is described in detail below in conjunction with the accompanying drawings.
A kind of transmission assembly of nut of the present utility model, including hopper 11 and the connecting gear 12 that is connected with hopper 11,
Also include feeding projection 13 and the drive mechanism 14 for driving feeding projection 13, the feeding projection 13 is provided with for obtaining
The feeding groove 131 of the nut of hopper 11, and the feeding groove 131 sends nut to connecting gear 12, the hopper 11 is set
There is the swinging chute 111 for housing feeding projection 13, the discharge end of the connecting gear 12 is connected with feeding-distribution device；This feeding is filled
Put operationally, using the swinging up and down in hopper 11 of feeding projection 13, herein, described swings up and down, and is preferably designed as
Feeding projection 13 is allowed to exit completely to the oral area of swinging chute 111, so that feeding groove 131 as far as possible obtains all nuts completely
Take so that nut in hopper 11 enters in feeding groove 131, when feeding projection 13 rises, nut in feeding groove 131 with
Feeding projection 13 to be raised above forming inclination, under gravity, nut is slipped into and sent in connecting gear 12 automatically
Material, simple structure；It is easy to assembly for different nuts, it is only necessary to change corresponding feeding groove 131 and be capable of achieving transmission, easily
In maintenance.
Certainly, in order to further improve whole transmission assembly, set one in the top of hopper 11 and overturn lid 17, it is equal in two sides
Side cover 18 is set and forms protection, while control panel 19 is set in end face, for setting power supply and control button etc..
In the technical program, the connecting gear 12 includes feeding track and the vibration being arranged at below feeding track
Device.After nut slips into feeding track, in the presence of vibrator, you can transmit further along, vibrator can directly using existing
Some equipment.The feeding track can further set the nut that Fibre Optical Sensor 16 is used to detect in feeding track, described
Fibre Optical Sensor 16 is preferably arranged at the charging leading portion of feeding track, so when Fibre Optical Sensor 16 detects nut, shows
Current feeding track has reached the feeding state more satisfied and close, and at this moment sends signal, drive mechanism 14 is stopped feeding；When optical fiber is passed
When sensor 16 is not detected by nut, show that the nut of current feeding track is in deficiency state, and then send signal and make driving machine
The work of structure 14 carries out feeding, preferably to control the intellectuality of whole feeding.
For drive mechanism 14, drive mechanism 14 includes support block 141, actuating arm 142, servomotor 143, big turns
Wheel 144 and the crank 145 being connected with great wheel 144, one end and the support block 141 of the actuating arm 142 are hinged, the actuating arm
142 other end is connected with feeding projection 13, and the servomotor 143 drives great wheel 144 to rotate, the actuating arm 142
Middle part is provided with the loose slot 146 stretched into for crank 145.The operation principle of the drive mechanism 14 is：Servomotor 143 drives greatly
Runner 144 is rotated, crank 145 with great wheel 144 rotate so that actuating arm 142 realize swing up and down, when on actuating arm 142
During lower swing angle, while driving feeding projection 13 to swing.
Further improvement is that the end that the crank 145 stretches into loose slot 146 is connected with bearing 147.When crank 145
When being driven using bearing 147 and loose slot 146, the abrasion of parts can be not only reduced, and be conducive to the smooth of transmission.
Certainly, for the Optimal Structure Designing of hopper 11, the madial wall of hopper 11 is inclined plane, the swinging chute 111
Side is provided with the guide 15 coordinated with feeding projection 13.Inclined plane can be such that the nut in hopper 11 is easier to make for automatically
Concentrate, so as to be conducive to feeding projection 13 to carry out acquisition nut at the center of hopper 11, the edge of feeding projection 13 is traditionally arranged to be
Arc-shaped, the arc-shaped coordinates with guide 15, when feeding projection 13 carries out angle swinging, can be carried out along guide 15
The swing of angle, acts more smooth.
Referring to Fig. 5, Fig. 6, in the technical program, the feeding-distribution device 2 includes support 21, and the support 21 is connected with tiltedly
Rotating disk 22 and the driving parts 23 for driving oblique rotating disk 22 to rotate, the driving parts 23 can directly use rotary cylinder,
It is of course also possible to use servo motor is driven with the mode of Timing Belt, it is not detailed herein, the oblique rotating disk 22 is provided with
The screens 24 of at least one accommodating nut, the screens 24 is feed station 241 when rotating to top, and the screens 24 is rotated to
Lower section is unloading station 242；When screens 24 rotates on the position of top, the nut of related feed device transmission enters charging
In station 241, then oblique rotating disk 22 is rotated, and when screens 24 is rotated to lower position, nut under gravity, is unloaded automatically
Go out, so as to realize 90 degree of purposes of sub-material, feeding speed can be greatly improved using this structure, be conducive to being carried out with filature whole
Close, compact conformation can preferably reduce the volume of whole machine.
In order to further extend the stroke of feeding, the accuracy of feeding is improved, in the technical program, feeding-distribution device also sets
It is equipped with the biography track 25 down of the nut for receiving unloading station 242.When nut draws off from unloading station 242, automatically into
In lower biography track 25, track 25 is passed under and delivers to next lock pair operation.
Meanwhile, to accelerate the speed of lower transmission material, the lower top for passing track 25 is provided with the pressure hole for auxiliary feeding,
The pressure hole is connected with auxiliary valve 26.This programme recycles auxiliary valve while being dropped automatically using nut gravity
26 are blown into compressed gas, so as to faster transmit nut.
In the technical program, the support 21 is connected with dismounting seat 27, under the dismounting seat 27 is provided with for housing
The dismounting hole of track 25 is passed, the track 25 that passes down is detachably connected with dismounting hole.Using dismounting seat 27, can be in transmission not
During same specification nut, change the outfit corresponding biography track 25 down, so, makes nut in transmit process, remains correct transmission
Form, applicability is more preferable.
In the technical program, the screens 24 include the pit that is arranged on oblique rotating disk and be arranged above pit can
Dismounting briquetting 243.This can demolition briquetting the specification of screens 24 can be adjusted, be also easy to safeguard and clear up screens 24.
In the technical program, oblique rotating disk 22 is conical disc, and the screens 24 is provided with multiple and is uniformly distributed in taper
Surface.For example, screens 24 can be set to two or more quantity, so as to improve sub-material speed.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (10)
1. a kind of transmission assembly of nut, including hopper and the connecting gear being connected with hopper, it is characterised in that：Also include feeding
Projection and the drive mechanism for driving feeding projection, the feeding projection are provided with the feeding of the nut for obtaining hopper
Groove, and the feeding groove sends nut to connecting gear, the hopper is provided with the swinging chute for housing feeding projection, institute
The discharge end for stating connecting gear is connected with feeding-distribution device.
2. the transmission assembly of a kind of nut according to claim 1, it is characterised in that：The connecting gear includes feeding rail
Road and the vibrator being arranged at below feeding track.
3. the transmission assembly of a kind of nut according to claim 1, it is characterised in that：Drive mechanism includes support block, drives
Swing arm, servomotor, great wheel and the crank being connected with great wheel, one end and the support block of the actuating arm are hinged, the drive
The other end of swing arm is connected with feeding projection, and the servomotor drives great wheel to rotate, and is provided with the middle part of the actuating arm
For the loose slot that crank is stretched into.
4. the transmission assembly of a kind of nut according to claim 3, it is characterised in that：The crank stretches into the end of loose slot
Portion is connected with bearing.
5. according to a kind of transmission assembly of any described nut of claim 1 ~ 4, it is characterised in that：The madial wall of hopper is to incline
Inclined-plane, the side of the swinging chute is provided with the guide coordinated with feeding projection.
6. the transmission assembly of a kind of nut according to claim 1, it is characterised in that：The feeding-distribution device includes support,
The support is connected with oblique rotating disk and the driving parts for driving oblique rotating disk to rotate, and the oblique rotating disk is provided with least one appearance
The screens of nut is put, the screens is feed station when rotating to top, and the screens is unloading station when rotating to lower section.
7. the transmission assembly of a kind of nut according to claim 6, it is characterised in that：Feeding-distribution device is additionally provided with for connecing
Receive the biography track down of the nut of unloading station.
8. the transmission assembly of a kind of nut according to claim 7, it is characterised in that：The lower top for passing track is provided with use
In the pressure hole of auxiliary feeding, the pressure hole is connected with auxiliary valve.
9. the transmission assembly of a kind of nut according to claim 7, it is characterised in that：The support is connected with dismounting seat,
The dismounting seat is provided with the dismounting hole for passing track down for housing, and the track that passes down is detachably connected with dismounting hole.
10. the transmission assembly of a kind of nut according to any one of claim 6 ~ 9, it is characterised in that：Oblique rotating disk is taper
Disk, the screens is provided with multiple and is uniformly distributed in conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621188137.5U CN206277125U (en) | 2016-11-04 | 2016-11-04 | A kind of transmission assembly of nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621188137.5U CN206277125U (en) | 2016-11-04 | 2016-11-04 | A kind of transmission assembly of nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206277125U true CN206277125U (en) | 2017-06-27 |
Family
ID=59083119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621188137.5U Active CN206277125U (en) | 2016-11-04 | 2016-11-04 | A kind of transmission assembly of nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206277125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514225A (en) * | 2016-11-04 | 2017-03-22 | 东莞市米勒机器人有限公司 | Nut transfer assembly |
-
2016
- 2016-11-04 CN CN201621188137.5U patent/CN206277125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514225A (en) * | 2016-11-04 | 2017-03-22 | 东莞市米勒机器人有限公司 | Nut transfer assembly |
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