CN209160878U - A kind of no guardrail conveying device - Google Patents
A kind of no guardrail conveying device Download PDFInfo
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- CN209160878U CN209160878U CN201821911962.2U CN201821911962U CN209160878U CN 209160878 U CN209160878 U CN 209160878U CN 201821911962 U CN201821911962 U CN 201821911962U CN 209160878 U CN209160878 U CN 209160878U
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Abstract
The utility model relates to conveying equipment fields, specifically provide a kind of no guardrail conveying device.The no guardrail conveying device, including input mechanism, driver plate, output mechanism, cylindrical object positioning mechanism is provided at the limiting groove of driver plate, the cylindrical object positioning mechanism is mainly by hook, traction piece, pinch roller is constituted, the hook includes lever arm, swing arm, lever arm and swing arm constitute hook-shape structure, axis hole is provided in the middle part of lever wall, the traction piece is connect with lever arm free end, the pinch roller can be rotatably set in the free end of swing arm, the lever arm of hook and driver plate are hinged, lever arm free end is connect by traction piece with the traction protrusion on driver plate, under the traction of traction piece, swing arm and its pinch roller of free end are closed to limiting groove open end.Compared with prior art, the features such as unobstructed conveying that can be realized transported object without guardrail conveying device of the utility model has structure simple, and operating space is big.
Description
Technical field
The utility model relates to material transfer equipment fields, specifically provide a kind of no guardrail conveying device.
Background technique
Existing device for transporting objects moves to constrain transported object along both fixed tracks, usually along conveying track
Guard bar device is set, and transported object realizes various handling processes under the constraint of guard bar device.In food, beverage, daily use chemicals etc.
In the production line of product, conveying device can be simple carrying, it is also possible to filling, mark, online quality control etc. be cooperated to set
For to achieve the purpose that the accurate positioning and conveying to product.
Conventional guard rail device also inevitably carries out transported object while completing to constrain transported object
It blocks, sometimes which has limited certain operations to transported object, for example when carrying out on-line checking to transported object, pass
System guard bar device limits detection window to blocking for transported object itself, it is possible to install detection sensor can not, hide
The visual field of photographing camera is kept off.Meanwhile between conventional guard rail device and transported object must there are certain fit clearances, no
It is able to achieve zero clearance conveying, such transported object can not be accurately positioned, and can generate displacement and shaking, this will affect to being conveyed
The operation such as detection of object.Another drawback is that the specification of general transported object is different with description and change
Change, this requires conventional guard rail devices must follow transported object change in size, this will cause supernumerary's work material and
The investment of time.
Summary of the invention
The utility model is in view of the above shortcomings of the prior art, to provide that a kind of structure is simple, can be realized transported material
The unobstructed conveying of body without guardrail conveying device.
The technical solution adopted by the present invention to solve the technical problems is: a kind of no guardrail conveying device, including input machine
Structure, driver plate, output mechanism, driver plate periphery are provided at least one limiting groove, and the input mechanism is for realizing transported material
The conveying of body, equidistant segmentation, are aligned transported object and the limiting groove of driver plate feed position；The output mechanism is for real
The output of existing transported object, makes transported object be detached from the limiting groove that driver plate goes out material position；Its main feature is that the limit of driver plate is recessed
Cylindrical object positioning mechanism is provided at slot, the cylindrical object positioning mechanism is mainly by hook, traction piece, pinch roller structure
At the hook includes lever arm, swing arm, and lever arm and swing arm constitute hook-shape structure, be provided with axis hole in the middle part of lever wall, institute
It states traction piece to connect with lever arm free end, the pinch roller can be rotatably set in the free end of swing arm, the lever arm of hook
Hinged with driver plate, lever arm free end is connect by traction piece with the traction protrusion on driver plate, under the traction of traction piece, is swung
Arm and its pinch roller of free end are closed to limiting groove open end.
The number of the limiting groove of driver plate periphery, at least one are set, it preferably 6-48, can also be according to production
Need to be designed as more limiting grooves.
For hook, when its lever arm and swing arm have angle in the horizontal direction, above-mentioned control can be realized, it is described
Angle is preferably 45 ° -135 °, and most preferably 75 ° -105 °, such as 80 °, 85 °, 90 °, 95 °, 100 °.
When needing to make the pinch roller of swing arm and its free end far from limiting groove open end on driver plate, can use existing
Any one machine driving or electrical structure are realized, but in order to realize the movement with simplest structure type, are preferably existed
Touch-control arm is arranged in hook lever arm and swing arm junction, and touch-control arm and swing arm are located at the two sides of lever arm, touch-control arm
Free end is provided with rotary touch-controlled wheel.
The no guardrail conveying device further includes touch-control slide plate, and the front side position of driver plate feed position is arranged in the touch-control slide plate
It sets, for cooperating with touch-control wheel, the pinch roller of the swing arm and its free end that make hook is far from limiting groove open end.
The forward position refers in terms of driver plate direction of rotation, not yet reaches the position of driver plate feed position.The touch-control
Slide plate can be fixed on the forward position of driver plate feed position using any one supporting structure, and the unlimited fixed rack of the utility model is specific
Structure.
There is angle in touch-control arm and lever arm, above structure can be realized, the angle is preferably in the horizontal direction
75 ° -165 °, most preferably 90 ° -145 °, such as 100 °, 110 °, 120 °, 130 °, 140 °.
Lever arm, swing arm and the touch-control arm of hook can need to be bent to different level, preferably lever according to installation
Arm, swing arm and touch-control arm are all in the same horizontal plane, and pinch roller and touch-control wheel are located above and below hook.It is described
" top " " lower section " is only used for indicating that pinch roller and touch-control wheel are respectively at opposite different two face of hook, is not used in and limits it
Using or assembly true bearing relationship.
It smoothly avoids hitting to cooperate touch-control wheel and touch-control slide plate during exercise, on driver plate direction of rotation, touch-control
Slide plate is preferably string configuration.Especially, when the contact surface of touch-control slide plate and touch-control wheel is arc (i.e. touch-control slide plate and touch-control
The contact surface of wheel has certain radian) when, optimal technical effect can be reached.
Preferably, can be provided with the first roller on hook, the first roller is rotatable, and the prominent limit of the first roller is recessed
Groove edge.
Further preferably, the first roller is set in the middle part of the lever arm of the hook, and the first roller can by Assembly of pin
It is rotatably provided on driver plate, and the prominent limiting groove edge of the first roller.
First roller is preferably provided at the top of hook, i.e. the first roller and pinch roller are in the side of hook together.
Lever arm preferably passes through that Assembly of pin is hinged with driver plate, and the Assembly of pin is mainly made of screw axis, screw, spiral shell
Hole axle is connect after the first roller, hook lever arm axis hole with screw thread, screw axis periphery and lever arm shaft hole inner wall
Between be provided with axle sleeve.
In order to avoid transported object is directly contacted with limiting groove edge, at least one can also be set on driver plate
Second roller, the second roller by wheel shaft with driver plate by connecting, and the prominent limiting groove edge of the second roller.
The second roller of one, two or three can be set on driver plate, second roller is preferably set, setting is limiting
The first roller, pinch roller on the hook of position groove side constitute transported material with the second roller that the limiting groove other side is arranged in
Body limit space.
In particular, comprising transported object, pinch roller and the first roller, the second roller central axis with approximation
Equilateral triangle distribution, is the most stable of state of transported object.
The traction piece is preferably tension spring, and tension spring one end is connect with lever arm free end, the traction on the other end and driver plate
Protrusion connection.It fixes pendant respectively such as on lever arm free end and driver plate, mounts tension spring therebetween.
In order to which detection, the labeling etc. that meet transported object operate, above-mentioned no guardrail conveying device can also include rotation
Drive assembly, at least one rotation drive assembly are arranged in driver plate side, for driving the transported material in driver plate limiting groove
Body rotation.
In above-mentioned no guardrail conveying device, the input mechanism is preferably by conveyer belt, helical guideway assembly and helical guideway
Guardrail is constituted, and helical guideway assembly and helical guideway guardrail are respectively provided with above conveyer belt, helical guideway assembly and helical guideway
The transfer passage formed between guardrail is aligned with the limiting groove of driver plate feed position.
The output mechanism is mainly made of conveyer belt, outlet roller, export plate, and outlet roller, export plate are arranged at conveying
Band top, the transfer passage formed between outlet roller, export plate are aligned with the limiting groove that driver plate goes out material position, the rotation side of outlet roller
To opposite with the direction of rotation of driver plate.
Conveyer belt described in input mechanism and output mechanism can select same conveyer belt or different conveyings according to production needs
Same conveyer belt can be selected when as identical such as front and back conveying direction in band；If front and back conveying direction changes, can be selected different defeated
Send band.
In order to keep the export of transported object more smooth, the guiding circular arc face for exporting plate is preferably concentric with outlet roller,
And respectively with the outer circle inscribe of transported object and circumscribed.
In the utility model, pinch roller, touch-control wheel, the first roller, the second roller preferably use the polyurethane of suitable stiffness；Hook
Son preferably uses high strength steel (such as 65Mn steel)；Touch-control slide plate preferably uses high-strength plastic flitch or medium and low carbon steel.
Compared with prior art, the cylindrical object positioning mechanism of the utility model and without guardrail conveying device have it is following
It is outstanding the utility model has the advantages that
(1) transported object is fixed on pipeline by cylindrical object positioning mechanism and is conveyed, and avoids traditional shield
Column structure is blocked, and cylindrical object positioning mechanism structure is simple, and operating space is big, unobscured.Facilitate realization to being conveyed
The various operations of object, for example taken pictures with NI Vision Builder for Automated Inspection and detect or detected with various measurement sensors.Especially
Transported object is accurately positioned and is driven and is continuously taken pictures under conditions of rotation, realize 360 degree without dead angle detection, and conveniently
Multiple detection devices are set；
(2) since limitation of the cylindrical object positioning mechanism to conveying object is realized by springy traction piece,
On the one hand, can be adaptive when transported object specification changes, it is another without carrying out the adjustment or repacking of inherent structure
Aspect ensure that operation precision or effect to transported object, Zai Yifang, it can be achieved that the zero clearance of transported object is transmitted
Face, can elasticity avoid rammer；
(3) structure of cylindrical object positioning mechanism is very simple, realizes and maintenance cost is cheap.
Detailed description of the invention
Attached drawing 1 is one cylindrical object positioning mechanism structural schematic diagram of embodiment；
Attached drawing 2 is the perspective view (no tension spring) of cylindrical object positioning mechanism shown in Fig. 1；
Attached drawing 3 is the Structure explosion diagram of cylindrical object positioning mechanism shown in Fig. 1 (no tension spring)；
Attached drawing 4 is embodiment two without guardrail conveying device structural schematic diagram；
Attached drawing 5 is shown in Fig. 4 without guardrail conveying device perspective view；
Attached drawing 6 is fiting relation figure of the Fig. 4 without cylindrical object positioning mechanism and driver plate in guardrail conveying device；
Attached drawing 7 is the A-A cross-sectional view of cylindrical object positioning mechanism shown in Fig. 6 Yu driver plate matching relationship；
Attached drawing 8 is shown in Fig. 5 without enlarged structure schematic diagram at guardrail conveying device B；
Attached drawing 9 is shown in Fig. 5 without enlarged structure schematic diagram at guardrail conveying device C；
Attached drawing 10 is embodiment three without guardrail conveying device structural schematic diagram；
Attached drawing 11 is shown in Figure 10 without enlarged structure schematic diagram at guardrail conveying device D.
Appended drawing reference:
1. conveyer belt, 2. helical guideway assemblies, 3. helical guideway guardrails, 4. by conveying circular object, 5. friction pulleys, 6.
Second roller, 7. rotation drive assembly, 8. outlet rollers, 9. export plates, 10. driver plate axles, 11. touch-control slide plates, 12. driver plates, 13. draw
Spring, 14. hooks, 14.1. lever arm, 14.1.1. axis hole, 14.2. swing arm, 14.3. touch-control arm, 15. pinch rollers, 16. touch-controls
Wheel, 17. first rollers, 18. axle sleeves, 19.1. pendant, 19.2. pendant (traction protrusion), 20. screw axis, 21. plain washers, 22.
Screw, 23. touch-control slide plate contact surfaces, 24. export plate arc surfaces.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as to the utility model
Restriction.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right " is usual
Refer to reference to upper and lower, left and right shown in the drawings；" inside and outside " refers to the inside and outside of the profile relative to each component itself.
Embodiment one:
As shown in attached drawing 1,2,3, cylindrical object positioning mechanism is mainly by tension spring 13, hook 14, pinch roller 15, touch-control wheel
16, the first roller 17 and Assembly of pin are constituted.
Hook 14 is made of the lever arm 14.1, swing arm 14.2 and touch-control arm 14.3 being integrally designed.Lever arm 14.1, pendulum
Swing arm 14.2 and touch-control arm 14.3 are generally aligned in the same plane, and swing arm 14.2 and touch-control arm 14.3 are located at lever arm 14.1
Two sides.Angle in 90 ° between lever arm 14.1 and swing arm 14.2 presss from both sides between lever arm 14.1 and touch-control arm 14.3 at 120 °
Angle.
Axis hole 14.1.1 is provided in the middle part of lever arm 14.1, Assembly of pin is assemblied at axis hole 14.1.1.Lever arm 14.1
Free end is fixed with pendant 19.1.Lever arm 14.1 is connect by pendant 19.1 with tension spring 13.
Pinch roller 15 and touch-control wheel 16 respectively by wheel shaft be removably secured to swing arm 14.2 and touch-control arm 14.3 from
It can be freely rotated by holding, and.First roller 17 is assemblied in the middle part of lever arm at axis hole 14.1.1 by Assembly of pin, and the
There are installation gaps between one roller 17 and lever arm 14.1.Wherein, pinch roller 15 and the first roller 17 are located at the top of hook 14.
Touch-control wheel 16, pendant 19.1 are located at the lower section of hook 14.
The Assembly of pin is made of axle sleeve 18, screw axis 20, screw 22.Screw axis 20 runs through 17 axle center of the first roller
After the axis hole 14.1.1 of (bearing), lever arm 14.1, it is threadedly coupled with screw 22.Axle sleeve 18 be assemblied in 20 periphery of screw axis with
Between axis hole 14.1.1 inner wall.
Embodiment two:
As shown in attached drawing 4,5, single driver plate of the utility model is without guardrail conveying device mainly by driver plate 12, touch-control slide plate
11, input mechanism, output mechanism, cylindrical object positioning mechanism and rotation drive assembly 7 are constituted.Driver plate 12 passes through driver plate axle 10
Can intermittent rotary be assemblied between input mechanism, output mechanism.
The periphery of the driver plate 12 is evenly equipped with 10 limiting grooves, for accommodating by conveying circular object 4.For convenient for saying
It is bright, A, B, C, D, E, F, G, H, I, J are respectively labeled as in figure.Wherein, the position limiting groove A as shown in the figure is set as dialling
Disk feed position, the position limiting groove G are set as driver plate and go out material position.It is equipped at each limiting groove described in embodiment one
Cylindrical object positioning mechanism and the second roller 6.
As shown in Figures 6, 7, the hook 14 of cylindrical object positioning mechanism is hinged by Assembly of pin and driver plate 12.Pin shaft
The screw axis 20 of component is through 17 axle center of the first roller (bearing), the mounting hole of driver plate 12, hook 14(its lever arm 14.1)
It after axis hole, is threadedly coupled with screw 22, above-mentioned component is tightened together.The lever arm 14.1 of hook 14 and screw axis 20 it
Between be slidably matched by axle sleeve 18.It is filled between the first roller 17 and driver plate 12 and between 18 lower end of screw 22 and axle sleeve
Equipped with plain washer 21.First roller 17 protrudes limiting groove edge.
Tension spring 13 is articulated between pendant 19.1 and pendant 19.2, for providing hook 14 lasting pulling force.The pendant
19.2 are fixed on driver plate 12.
Second roller 6 is assemblied at the limiting groove of driver plate 12, the prominent limiting groove edge of the second roller 6.It limits recessed
Second roller 6 of the first roller 17, pinch roller 15 and the limiting groove other side on the hook 14 of slot side constitutes round by conveying
The limit space of object 4.
At the limiting groove A of driver plate 12, hook 14 opens to enter opening channel to by conveying circular object 4.?
At limiting groove B, C, D, E, F, G, hook 14 is all in closed state, under the pulling force effect of tension spring 13, pinch roller 15 push down by
Convey circular object 4.It at limiting groove H, I, J, has been exported by conveying circular object 4, hook 14 is acted in tension spring 13
It is in reset state down, i.e. swing arm 14.2 and its pinch roller of free end 15 is closed to limiting groove open end.Lever arm at this time
14.1, tension spring 13, pendant 19.1 and pendant 19.2 be point-blank.
As shown in Fig. 8, touch-control slide plate 11 is fixed on the forward position of 12 feed position of driver plate, and is arranged at and is exactly in
On path of the touch-control wheel 16 with 12 circular motion of driver plate.Touch-control slide plate contact surface 23 and 16 periphery of touch-control wheel are limited in driver plate 12
Groove A alignment is maximum by contact pressure when conveying circular object entrance, to open hook 14 sufficiently, about 11 touch-control slide plate
Surface is no more than voltage-controlled wheel upper and lower surface, avoids interfering with pinch roller 15.Touch-control wheel 16 is run to by 4 entrance position of conveying circular object
It is touched when setting with touch-control slide plate 11, is forced to magnify angle with the hook 14 of 16 one of touch-control wheel, be got out of the way to by conveying circular object 4
Channel.
It smoothly avoids hitting to cooperate touch-control wheel 16 and touch-control slide plate 11 during exercise, touch-control slide plate 11 has long enough
It spends and 11 contact surface 23 of touch-control slide plate has certain circular arc degree, while touch-control slide plate 11 is installed at a proper angle, so that touch-control
Wheel 16 more already contacts, and with the rotation of driver plate 12, hook 14 and pinch roller 15 gradually open, and driver plate 12 reaches most when stopping
Large angle.
Input mechanism is mainly made of conveyer belt 1, helical guideway assembly 2, helical guideway guardrail 3, helical guideway assembly 2 with
Helical guideway guardrail 3 is assemblied in 1 top of conveyer belt, and the transfer passage formed between the two and the limit of 12 feed position of driver plate are recessed
Be aligned at slot A, for realizing by the conveying of conveying circular object 4, equidistant segmentation, so as to by conveying circular object 4 smoothly into
Enter limiting groove.
As shown in Fig. 9, output mechanism is mainly made of conveyer belt 1, outlet roller 8, export plate 9.The conveyer belt 1 with it is defeated
Enter mechanism using same conveyer belt.Outlet roller 8, export plate 9 are assemblied in 1 top of conveyer belt, the transfer passage formed between the two
With driver plate 12 go out material position limiting groove be aligned, and export plate 9 guiding circular arc face 24 and outlet roller 8 it is concentric, and respectively with
By the outer circle inscribe of conveying circular object 4 and circumscribed.The direction of rotation of outlet roller 8 is opposite with the direction of rotation of driver plate 12.
On the direction perpendicular to 12 surface of driver plate, the mounting height for exporting plate 9 and outlet roller 8 need to avoid hook 14(packet
Include lever arm 14.1, swing arm 14.2, touch-control arm 14.3), pinch roller 15, touch-control wheel 16, the first roller 17 and the second roller 6 etc.,
In order to avoid interference, and to guarantee that its is stable to by the point of application of conveying circular object 4.
Rotation drive assembly 7 is assemblied in 12 side of driver plate.The friction pulley 5 of rotation drive assembly 7 is justified for driving by conveying
4 rotation of shape object.
Workflow of the present embodiment list driver plate without guardrail conveying device is as follows:
The intermittent movement clockwise of driver plate 12 is matched whenever its stopping by conveyer belt 1, helical guideway 2, helical guideway guardrail 3
It closes, being transported to by conveying circular object 4 at the limiting groove A of driver plate 12.Meanwhile touch-control wheel 16 is in the extruding of touch-control slide plate 11
Under, hook 14 and pinch roller 15 are opened therewith counter-clockwise swing, open the channel entered by conveying circular object.
When driver plate 12 starts the operating of a cycle, after turning over an angle appropriate, touch-control wheel 16 is sliding because leaving touch-control
The constraint of plate 11, hook 14 reset under tension spring tension effect, and pinch roller 15 is pushed down therewith by conveying circular object 4, to follow
Driver plate 12 is taken to step by step at limiting groove G.It can make various operations to by conveying circular object 4 during conveying step by step, such as by
The driving of rotation driving unit 7, which is rotated and is scanned, takes pictures.
At the groove G of driver plate 12, the periphery by conveying circular object 4 in the outlet roller 8 continuously rotated counterclockwise rubs
It wipes under power effect, overcomes the pulling force of tension spring 13, hook 4 is promoted to open, the arc surface along export plate 9 transfers out.
Embodiment three:
As shown in attached drawing 10,11, double driver plates of the utility model are without guardrail conveying device mainly by two driver plates 12, touch-controls
Slide plate 11, input mechanism, output mechanism and cylindrical object positioning mechanism are constituted.Two driver plates 12 can interval by driver plate axle 10
Rotation is assemblied between input mechanism, output mechanism.
Each driver plate 12 is equipped with respective export plate 9 and touch-control slide plate 11.Other structures and partial connection relationship with
Embodiment two is identical.
Claims (10)
1. a kind of no guardrail conveying device, including input mechanism, driver plate, output mechanism, driver plate periphery are provided at least one limit
Position groove, conveying, equidistant segmentation of the input mechanism for realizing transported object, feeds transported object and driver plate
The limiting groove alignment of position；The output mechanism makes transported object be detached from driver plate and goes out for realizing the output of transported object
The limiting groove of material position；
It is characterized in that, cylindrical object positioning mechanism is provided at the limiting groove of driver plate,
The cylindrical object positioning mechanism is mainly made of hook, traction piece, pinch roller, and the hook includes lever arm, swings
Arm, lever arm and swing arm constitute hook-shape structure, and axis hole is provided in the middle part of lever wall, and the traction piece and lever arm free end connect
It connecing, the pinch roller can be rotatably set in the free end of swing arm,
The lever arm of hook and driver plate are hinged, and lever arm free end is connect by traction piece with the traction protrusion on driver plate, are leading
Draw under the traction of part, the pinch roller of swing arm and its free end is closed to limiting groove open end.
2. no guardrail conveying device according to claim 1, it is characterised in that: hook lever arm is set with swing arm junction
It is equipped with touch-control arm, touch-control arm and swing arm are located at the two sides of lever arm, and touch-control arm free end is provided with rotary touch-controlled
Wheel,
The no guardrail conveying device further includes touch-control slide plate, and the forward position of driver plate feed position is arranged in the touch-control slide plate,
For cooperating with touch-control wheel, the pinch roller of the swing arm and its free end that make hook is far from limiting groove open end.
3. no guardrail conveying device according to claim 2, which is characterized in that touch-control slide plate is string configuration.
4. no guardrail conveying device according to claim 3, which is characterized in that touch-control slide plate and the contact surface of touch-control wheel are
Arc.
5. no guardrail conveying device according to claim 1,2,3 or 4, which is characterized in that be provided with first on hook and lean on
Wheel, the first roller is rotatable, and the prominent limiting groove edge of the first roller.
6. no guardrail conveying device according to claim 1,2,3 or 4, which is characterized in that in the lever arm of the hook
Portion is provided with the first roller, and the first roller is rotatably disposed on driver plate by Assembly of pin, and the prominent limit of the first roller is recessed
Groove edge.
7. no guardrail conveying device according to claim 6, which is characterized in that lever arm is cut with scissors by Assembly of pin and driver plate
It connects, the Assembly of pin is mainly made of screw axis, screw, and screw axis is after the first roller, hook lever arm axis hole, with spiral shell
Nail is threadedly coupled, and is provided with axle sleeve between screw axis periphery and lever arm shaft hole inner wall.
8. no guardrail conveying device according to claim 6, which is characterized in that be additionally provided on driver plate at least one second
Roller, the second roller by wheel shaft with driver plate by connecting, and the prominent limiting groove edge of the second roller.
9. no guardrail conveying device according to claim 8, which is characterized in that second roller is provided on driver plate,
The first roller, the pinch roller being arranged on the hook of limiting groove side are constituted with the second roller that the limiting groove other side is arranged in
Transported object limit space.
10. no guardrail conveying device according to claim 1, it is characterised in that: the traction piece is tension spring, tension spring one end
It is connect with lever arm free end, the other end is connect with the traction protrusion on driver plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272381 | 2018-08-08 | ||
| CN2018212723819 | 2018-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209160878U true CN209160878U (en) | 2019-07-26 |
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ID=67339081
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821911962.2U Active CN209160878U (en) | 2018-08-08 | 2018-11-20 | A kind of no guardrail conveying device |
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| CN (1) | CN209160878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319431A (en) * | 2018-08-08 | 2019-02-12 | 董树刚 | A kind of cylindrical object positioning mechanism and without guardrail conveying device |
-
2018
- 2018-11-20 CN CN201821911962.2U patent/CN209160878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319431A (en) * | 2018-08-08 | 2019-02-12 | 董树刚 | A kind of cylindrical object positioning mechanism and without guardrail conveying device |
| CN109319431B (en) * | 2018-08-08 | 2023-09-15 | 淄博迅维机电设备有限公司 | Cylindrical object positioning mechanism and guardrail-free conveying device |
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