CN109319458A - Promote feeding compound motion driving mechanism - Google Patents
Promote feeding compound motion driving mechanism Download PDFInfo
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- CN109319458A CN109319458A CN201811178996.XA CN201811178996A CN109319458A CN 109319458 A CN109319458 A CN 109319458A CN 201811178996 A CN201811178996 A CN 201811178996A CN 109319458 A CN109319458 A CN 109319458A
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- promotion
- drive shaft
- feeding
- bearing
- feed
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- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 150000001875 compounds Chemical class 0.000 title claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims abstract description 35
- 230000001737 promoting effect Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000007257 malfunction Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to a kind of promotions to feed compound motion driving mechanism, comprising: mounting seat；Driving assembly, the driving component include driving motor and drive shaft；The driving motor is fixed in the mounting seat；The driving motor drives the drive shaft；Lifting assembly, the lifting assembly include lift cam, promote drive shaft, the first promotion rolling bearing units, the second promotion rolling bearing units, promote drive rod and promote bearing；The lift cam is driven by the drive shaft.Above-mentioned promotion feeds compound motion driving mechanism, promote feeding compound motion driving mechanism, when use, being promoted with feed motion is to have the same driving to drive, the compound motion of promotion and feeding is realized by the positional relationship between cam, to keep the structure of entire mechanism simple, compact, run smoothly smoothness, since sleeve mechanism is guaranteed by pure mechanic structure, prevent to will appear malfunction in traditional technology and have the defects that security risk.
Description
Technical field
The present invention relates to driving mechanisms, feed compound motion driving mechanism more particularly to being promoted.
Background technique
Driving in existing step-raising conveying equipment mostly uses two sets of independent mechanisms to carry out driving equipment, wherein one
The promotion of paces, the another set of feeding for paces are applied, the movement of Liang Tao mechanism passes through switching signal respectively and passes to PLC,
PLC controls the linkage that there is certain relationship in Liang Tao mechanism according still further to internal pre-set program, to realize
The function of entirely driving.
There are following technical problems for traditional technology:
The paces feed drive principle of current structure is: controlling the machine of two sets of self-movements by switching signal by PLC
Structure realizes aggregate motion, and this driving method mainly leans on switching signal and program to guarantee correct motion mode, due to
A whole set of drive actions are entirely to guarantee by switching signal and program, and the transmitting between signal can all generate certain delay,
So that phenomena such as sleeve mechanism operation can generate Caton, movement is not smooth, once and switching signal failure or there is error signal
Situations such as, will cause equipment malfunction even damage, using the driving structure paces transportation system general safety performance with
Conveying capacity cannot reach good effect.
Summary of the invention
Based on this, it is necessary in view of the above technical problems, provide a kind of promotion feeding compound motion driving mechanism, will be promoted
It is realized with two kinds of forms of motion of feeding by same set of pure mechanic structure come synchronous, to guarantee that equipment operation is smooth and will not go out
It now malfunctions, improves fluency and the safety of whole equipment operation.
A kind of promotion feeding compound motion driving mechanism, comprising:
Mounting seat；
Driving assembly, the driving component include driving motor and drive shaft；The driving motor is fixed on the installation
On pedestal；The driving motor drives the drive shaft；
Lifting assembly, the lifting assembly include lift cam, promote drive shaft, the first promotion rolling bearing units, second mention
Rolling bearing units are risen, drive rod is promoted and promote bearing；The lift cam is driven by the drive shaft；First promotion is usherd to seat
Bearing and the second promotion rolling bearing units are separately fixed at the both ends for promoting drive shaft；Described first promotes rolling bearing units
It is separately fixed in the mounting seat with the second promotion rolling bearing units；The promotion drive shaft drives across the promotion
Bar, and the two is fixedly connected；The bearing that promoted is set to described one end for promoting drive rod；
Wherein, when the driving motor drives the drive shaft turns, the drive shaft drives the lift cam to turn
Dynamic, the lift cam drives the promotion bearing to move with the cam contour of the lift cam, to drive the promotion
Drive rod is swung up and down；
Feeder assembly, the feeder assembly include feed cam, linkage and feed motion device；
The feed cam is driven by the drive shaft, and the feed cam is equipped with cam groove；
The linkage includes connection frame, swing rod, first connecting rod feeding bearing and second connecting rod feeding bearing；The company
The one end for connecing frame is driven by the drive shaft；One end of the swing rod and the connection frame are cut with scissors far from one end of the drive shaft
It connects；First connecting rod feeding bearing and described the is respectively set in the front and rear sides of the one end of the swing rod far from the connection frame
Two connecting rods feed bearing；
The feed motion device include Feed servo system axis, first feeding rolling bearing units, second feeding rolling bearing units and into
To drive rod；The first feeding rolling bearing units and the second feeding rolling bearing units are separately fixed at the Feed servo system axis
Both ends；The first feeding rolling bearing units and the second feeding rolling bearing units are separately fixed in the mounting seat；It is described
Feed servo system axis passes through the Feed servo system bar, and the two is fixedly connected；The second connecting rod feeding bearing is stuck in the feeding
In sliding groove in drive rod；
Wherein, when the driving motor drives the drive shaft turns, the drive shaft drives the connection frame rotation,
The connection frame drives the first connecting rod feeding bearing to do cam movement in the cam groove, thus, the connection frame
Bearing, which is fed, by the second connecting rod drives the Feed servo system bar swing.
Above-mentioned promotion feeds compound motion driving mechanism, promotes feeding compound motion driving mechanism, in use, promoted and into
It is to have the same driving to drive to movement, the compound motion of promotion and feeding is realized by the positional relationship between cam, from
And keep the structure of entire mechanism simple, compact, and run smoothly smoothness, since sleeve mechanism is guaranteed by pure mechanic structure,
Prevent to will appear malfunction in traditional technology and have the defects that security risk.
In other one embodiment, further includes: gauge assembly；The gauge assembly include mounting plate, encoder and
Shaft coupling；The mounting plate is fixed in the mounting seat；One end of the shaft coupling connects the encoder, and the other end connects
Connect the drive shaft.
In other one embodiment, " driving motor drives the drive shaft " is especially by following manner reality
It is existing:
The drive shaft is inserted into the middle vacancy of the driving motor, using flat key come passing movement, and, the driving
Axis is fixedly connected by nut with the driving motor.
In other one embodiment, " the promotion drive shaft passes through the promotion drive rod, and the fixed company of the two
It connects；" in, the promotion drive rod is fixedly connected with the promotion drive shaft by promoting ringfeder.
It is described to promote drive rod far from described one end for promoting bearing equipped with through-hole in other one embodiment.
In other one embodiment, " the Feed servo system axis passes through the Feed servo system bar, and the fixed company of the two
It connects；" in, the Feed servo system bar is fixedly connected with the Feed servo system axis by feeding ringfeder.
In other one embodiment, the one end of the Feed servo system bar far from the swing rod is filled equipped with output interface
It sets；The output interface device includes feeding output bearing connecting shaft and feeding output bearing；The feeding output bearing connection
It is located in the described one end of Feed servo system bar far from the swing rod；The both ends of the feeding bearing connecting shaft be respectively set it is described into
Give output bearing.
Detailed description of the invention
Fig. 1 (a) is the structural schematic diagram that feeding compound motion driving mechanism is promoted described in the application embodiment.
Fig. 1 (b) is the decomposition diagram that feeding compound motion driving mechanism is promoted described in the application embodiment.
Fig. 2 is mounting seat structural schematic diagram described in the application embodiment (it should be noted that also showing in figure
Feed cam).
Fig. 3 is driving assembly structural schematic diagram described in the application embodiment (it should be noted that drive is not shown in the figure
Dynamic motor, shows lift cam).
Fig. 4 is gauge assembly structural schematic diagram described in the application embodiment.
Fig. 5 is lifting assembly structural schematic diagram described in the application embodiment.It (is mentioned it should be noted that being not shown in the figure
Rise cam).
Fig. 6 is feed motion apparatus structure schematic diagram described in the application embodiment.
Fig. 7 is linkage structural schematic diagram described in the application embodiment.
Fig. 8 is the movement schematic diagram of feed motion in the application embodiment.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 8, a kind of promotion feeding compound motion driving mechanism are arrived refering to fig. 1, comprising:
Mounting seat 100；
Driving assembly, the driving component include driving motor 210 and drive shaft 220；The driving motor is fixed on institute
It states in mounting seat；The driving motor drives the drive shaft；
Lifting assembly, the lifting assembly include lift cam 310, promote the promotion rolling bearing units of drive shaft 320, first
330, second rolling bearing units 340 is promoted, drive rod 350 is promoted and promote bearing 360；The lift cam is driven by the drive shaft
It is dynamic；The first promotion rolling bearing units and the second promotion rolling bearing units are separately fixed at the both ends for promoting drive shaft；
The first promotion rolling bearing units and the second promotion rolling bearing units are separately fixed in the mounting seat；The promotion is driven
Moving axis passes through the promotion drive rod, and the two is fixedly connected；The bearing that promoted is set to described one end for promoting drive rod；
Wherein, when the driving motor drives the drive shaft turns, the drive shaft drives the lift cam to turn
Dynamic, the lift cam drives the promotion bearing to move with the cam contour of the lift cam, to drive the promotion
Drive rod is swung up and down；
Feeder assembly, the feeder assembly include feed cam 410, linkage 420 and feed motion device 430；
The feed cam is driven by the drive shaft, and the feed cam is equipped with cam groove 411；
The linkage includes connection frame 421, swing rod 422, first connecting rod feeding bearing 423 and second connecting rod feed shaft
Hold 424；One end of the connection frame is driven by the drive shaft；One end of the swing rod and the connection frame are far from the driving
One end of axis is hinged；The first connecting rod feed shaft is respectively set in the front and rear sides of the one end of the swing rod far from the connection frame
It holds and feeds bearing with the second connecting rod；
The feed motion device includes that the feeding rolling bearing units 432, second of Feed servo system axis 431, first feed axis of usheing to seat
Hold 433 and Feed servo system bar 434；The first feeding rolling bearing units and the second feeding rolling bearing units are separately fixed at described
The both ends of Feed servo system axis；The first feeding rolling bearing units and the second feeding rolling bearing units are separately fixed at the installation
On pedestal；The Feed servo system axis passes through the Feed servo system bar, and the two is fixedly connected；The second connecting rod feeds bearing card
In the sliding groove in the Feed servo system bar (it is understood that sliding groove is substantially grown up strip, width and the second connecting rod into
It is identical to the diameter of bearing)；
Wherein, when the driving motor drives the drive shaft turns, the drive shaft drives the connection frame rotation,
The connection frame drives the first connecting rod feeding bearing to do cam movement in the cam groove, thus, the connection frame
Bearing, which is fed, by the second connecting rod drives the Feed servo system bar swing.
Above-mentioned promotion feeds compound motion driving mechanism, in use, being promoted with feed motion is to have the same driving to drive,
The compound motion of promotion and feeding is realized by the positional relationship between cam, to keep the structure of entire mechanism simple, tight
It gathers, run smoothly smoothness, since sleeve mechanism is guaranteed by pure mechanic structure, has prevented to will appear malfunction in traditional technology
Make and haves the defects that security risk.
In other one embodiment, further includes: gauge assembly；The gauge assembly includes mounting plate 510, encoder
520 and shaft coupling 530；The mounting plate is fixed in the mounting seat；One end of the shaft coupling connects the encoder,
The other end connects the drive shaft.It is appreciated that the position of entire driving mechanism can be obtained by the way that gauge assembly is arranged.
In other one embodiment, " driving motor drives the drive shaft " is especially by following manner reality
It is existing:
The drive shaft is inserted into the middle vacancy of the driving motor, using flat key come passing movement, and, the driving
Axis is fixedly connected by nut with the driving motor.
It is appreciated that there are also other a variety of modes in the cards, this Shens for " driving motor drives the drive shaft "
Please no longer limit herein.
It is appreciated that " the promotion drive shaft passes through the promotion drive rod, and the two is fixedly connected；" in, it is described to mention
It rises drive rod and is fixedly connected with the promotion drive shaft by promoting ringfeder 370.It is appreciated that the two is except through promotion ringfeder
Except being fixedly connected, it can also be fixedly connected using other fixed forms, such as welding etc., the application is herein
It repeats no more.
It is described to promote drive rod far from described one end for promoting bearing equipped with through-hole in other one embodiment.It is logical
Setting through-hole is crossed the power output of promotion drive rod.It should be noted that the lift cam of the lifting assembly for the application
It is to be constrained by the structure of the outside of lifting assembly driving with the constraint for promoting bearing.Not when extraneous constraint, promoted
Both cam and promotion bearing are easy to happen disengaging.
In other one embodiment, " the Feed servo system axis passes through the Feed servo system bar, and the fixed company of the two
It connects；" in, the Feed servo system bar is fixedly connected with the Feed servo system axis by feeding ringfeder 435.
It is appreciated that except the two is fixedly connected except through feeding ringfeder, it can also be using other fixation sides
Formula is fixedly connected, such as welding etc., and details are not described herein by the application.
In other one embodiment, the one end of the Feed servo system bar far from the swing rod is filled equipped with output interface
It sets；The output interface device includes feeding output bearing connecting shaft 4351 and feeding output bearing 4352；The feeding output
Bearing connecting shaft is set to the described one end of Feed servo system bar far from the swing rod；The both ends of the feeding bearing connecting shaft are set respectively
Set the feeding output bearing.It in this case, can be the power output of promotion drive rod using above-mentioned output interface device.
It is appreciated that the above-mentioned output interface device of the application can also realize that the application is not limited herein by other means.
By the relativeness of the feed cam and lift cam that are pre-designed, guarantee entire promoted and feed motion can be with
The compound motion for being promoted and being fed according to scheduled track, and entire mechanism can control in any position by encoder
Stopping is set to adapt to the requirement for needing to stop waiting station in equipment.
Compared with prior art, a kind of promotion of the invention feeds compound motion driving mechanism, in use, being promoted and being fed
Movement is that have the same driving to drive, and the compound motion of promotion and feeding is realized by the positional relationship between cam, thus
Keep the structure of entire mechanism simple, compact, run smoothly smoothness, since sleeve mechanism is guaranteed by pure mechanic structure, Du
It will appear malfunction in traditional technology absolutely and have the defects that security risk.
In addition, providing open connection type in the promotion of sleeve mechanism and feeding end, make the general of sleeve mechanism
Property more preferable, later period adjustment and convenient for installation and maintenance simple.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of promotion feeds compound motion driving mechanism characterized by comprising
Mounting seat；
Driving assembly, the driving component include driving motor and drive shaft；The driving motor is fixed on the mounting seat
On；The driving motor drives the drive shaft；
Lifting assembly, the lifting assembly include lift cam, promote drive shaft, the first promotion rolling bearing units, the second elevator belt
Seat bearing promotes drive rod and promotes bearing；The lift cam is driven by the drive shaft；Described first promotes rolling bearing units
The both ends for promoting drive shaft are separately fixed at the second promotion rolling bearing units；Described first promotes rolling bearing units and institute
The second promotion rolling bearing units are stated to be separately fixed in the mounting seat；The promotion drive shaft passes through the promotion drive rod,
And the two is fixedly connected；The bearing that promoted is set to described one end for promoting drive rod；
Wherein, when the driving motor drives the drive shaft turns, the drive shaft drives the lift cam rotation, institute
Stating lift cam drives the promotion bearing to move with the cam contour of the lift cam, to drive the promotion drive rod
It swings up and down；
Feeder assembly, the feeder assembly include feed cam, linkage and feed motion device；
The feed cam is driven by the drive shaft, and the feed cam is equipped with cam groove；
The linkage includes connection frame, swing rod, first connecting rod feeding bearing and second connecting rod feeding bearing；The connection frame
One end driven by the drive shaft；The one end of one end of the swing rod with the connection frame far from the drive shaft is hinged；Institute
The front and rear sides for stating the one end of swing rod far from the connection frame are respectively set the first connecting rod feeding bearing and described second and connect
Bar feed bearing；
The feed motion device includes that Feed servo system axis, the first feeding rolling bearing units, the second feeding rolling bearing units and feeding are driven
Lever；The first feeding rolling bearing units and the second feeding rolling bearing units are separately fixed at the two of the Feed servo system axis
End；The first feeding rolling bearing units and the second feeding rolling bearing units are separately fixed in the mounting seat；It is described into
The Feed servo system bar is passed through to drive shaft, and the two is fixedly connected；The second connecting rod feeding bearing is stuck in the feeding and drives
In sliding groove in lever；
Wherein, when the driving motor drives the drive shaft turns, the drive shaft drives the connection frame rotation, described
Connection frame drives the first connecting rod feeding bearing to do cam movement in the cam groove, thus, the connection frame passes through
The second connecting rod feeding bearing drives the Feed servo system bar swing.
2. promotion according to claim 1 feeds compound motion driving mechanism, which is characterized in that further include: gauge assembly；
The gauge assembly includes mounting plate, encoder and shaft coupling；The mounting plate is fixed in the mounting seat；The shaft coupling
One end of device connects the encoder, and the other end connects the drive shaft.
3. promotion according to claim 1 feeds compound motion driving mechanism, which is characterized in that " driving motor drives
Move the drive shaft " it is realized especially by following manner:
The drive shaft is inserted into the middle vacancy of the driving motor, using flat key come passing movement, and, the drive shaft is logical
Nut is crossed to be fixedly connected with the driving motor.
4. promotion according to claim 1 feeds compound motion driving mechanism, which is characterized in that " the promotion drive shaft
Across the promotion drive rod, and the two is fixedly connected；" in, the promotion drive rod and the promotion drive shaft pass through promotion
Ringfeder is fixedly connected.
5. promotion according to claim 1 feeds compound motion driving mechanism, which is characterized in that the promotion drive rod is remote
Through-hole is equipped with from described one end for promoting bearing.
6. promotion according to claim 1 feeds compound motion driving mechanism, which is characterized in that " the Feed servo system axis
Across the Feed servo system bar, and the two is fixedly connected；" in, the Feed servo system bar and the Feed servo system axis pass through feeding
Ringfeder is fixedly connected.
7. promotion according to claim 1 feeds compound motion driving mechanism, which is characterized in that the Feed servo system bar is remote
One end from the swing rod is equipped with output interface device；The output interface device includes feeding output bearing connecting shaft and feeding
Export bearing；The feeding output bearing connecting shaft is set to the described one end of Feed servo system bar far from the swing rod；The feeding
The feeding output bearing is respectively set in the both ends of bearing connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811178996.XA CN109319458A (en) | 2018-10-10 | 2018-10-10 | Promote feeding compound motion driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811178996.XA CN109319458A (en) | 2018-10-10 | 2018-10-10 | Promote feeding compound motion driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109319458A true CN109319458A (en) | 2019-02-12 |
Family
ID=65262224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811178996.XA Pending CN109319458A (en) | 2018-10-10 | 2018-10-10 | Promote feeding compound motion driving mechanism |
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| Country | Link |
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| CN (1) | CN109319458A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871941A (en) * | 2014-04-01 | 2014-06-18 | 淄博才聚电子科技有限公司 | Intermittent linear conveying device |
| CN104444335A (en) * | 2014-11-28 | 2015-03-25 | 歌尔声学股份有限公司 | Medium-and-low-speed pulling-over mechanism |
| CN105966893A (en) * | 2016-07-05 | 2016-09-28 | 潍坊路加精工有限公司 | Poking claw reciprocated feeding device |
| CN206108321U (en) * | 2016-08-31 | 2017-04-19 | 广州粤研智能装备股份有限公司 | A stepped feeding device for engine shaft spare self - cleaning equipment |
| CN107555151A (en) * | 2017-08-22 | 2018-01-09 | 惠州市奥罗拉科技有限公司 | A kind of automatic shifting material method and mechanism |
| CN208948304U (en) * | 2018-10-10 | 2019-06-07 | 南京马波斯自动化设备有限公司 | Promote feeding compound motion driving mechanism |
-
2018
- 2018-10-10 CN CN201811178996.XA patent/CN109319458A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871941A (en) * | 2014-04-01 | 2014-06-18 | 淄博才聚电子科技有限公司 | Intermittent linear conveying device |
| CN104444335A (en) * | 2014-11-28 | 2015-03-25 | 歌尔声学股份有限公司 | Medium-and-low-speed pulling-over mechanism |
| CN105966893A (en) * | 2016-07-05 | 2016-09-28 | 潍坊路加精工有限公司 | Poking claw reciprocated feeding device |
| CN206108321U (en) * | 2016-08-31 | 2017-04-19 | 广州粤研智能装备股份有限公司 | A stepped feeding device for engine shaft spare self - cleaning equipment |
| CN107555151A (en) * | 2017-08-22 | 2018-01-09 | 惠州市奥罗拉科技有限公司 | A kind of automatic shifting material method and mechanism |
| CN208948304U (en) * | 2018-10-10 | 2019-06-07 | 南京马波斯自动化设备有限公司 | Promote feeding compound motion driving mechanism |
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