CN207258710U - push rotating mechanism - Google Patents
push rotating mechanism Download PDFInfo
- Publication number
- CN207258710U CN207258710U CN201721135289.3U CN201721135289U CN207258710U CN 207258710 U CN207258710 U CN 207258710U CN 201721135289 U CN201721135289 U CN 201721135289U CN 207258710 U CN207258710 U CN 207258710U
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- CN
- China
- Prior art keywords
- rotating cylinder
- guide rail
- rack
- cylinder
- gauge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of push rotating mechanism, the rotating cylinder being connected including rack and in rack and with gantry rotation, mounting hole is respectively equipped with two opposite flanks of rack, rotating cylinder is arranged in mounting hole, the inner wall of rotating cylinder is equipped with the even number horizontal guide rail slided for gauge, each guide rail is symmetrical arranged two-by-two in the axially extending of rotating cylinder, guide rail in the radial direction of rotating cylinder, and is set in the circumferential uniform intervals of rotating cylinder.Technical solutions of the utility model in rotating cylinder by setting even number in the radial direction symmetrical guide rail two-by-two of rotating cylinder, previous gauge can be caused to be pushed into a wherein guide rail and rotated by a certain angle with rotating cylinder, and finally be pushed out to designated position after, without rotating cylinder is inverted back initial position again, and latter gauge can be directly pushed into along the corresponding another guide rail of rotating cylinder, continue next cycle, so as to reduce operating procedure, improve work efficiency.
Description
Technical field
Machinery equipment field is the utility model is related to, more particularly to a kind of push rotating mechanism.
Background technology
In the epoch developed rapidly now, industrial manufacturing industry needs to improve work efficiency to meet that people produce daily life
The demand of quality and quantity, therefore more and more automation gauges instead of manually.The species of gauge is varied, application
In various mechanisms, wherein relatively common is provided on push rotating mechanism.
At present, existing push rotating mechanism is that a kind of gauge is pushed into after rotating cylinder rotates 180 ° of pushers with rotating cylinder
Send to a kind of mechanism of designated position.Track in usual rotating cylinder is typically that the shape and size for coordinating single gauge are set
Meter, its course of work is：Gauge is pushed on the guide rail in the rotating cylinder from one end of rotating cylinder；Then, the gauge is with rotation
The turning effort of rotating cylinder overturns 180 °；Then the other end of rotating cylinder is pushed into by push rod corresponding with postrotational gauge again；Most
Afterwards again by rotating cylinder reversion 180 ° return to initial position, next gauge of leaving undergoes this process again, so in cycles
Circulation, so that gauge one by one is pushed to designated position.In entirely push rotary course, rotating cylinder is needed by just
Anti- rotary course twice, i.e., after previous gauge is released, it is necessary to the step of by the way that rotating cylinder to be inverted to initial position again,
Latter gauge can be made to push in rotating cylinder, so as to cause that process is numerous and diverse, work efficiency is relatively low.
Utility model content
The main purpose of the utility model is to propose a kind of push rotating mechanism, it is intended to solves existing push rotating mechanism
In rotary course is pushed, rotating cylinder needs just latter gauge can be made to push to rotating cylinder by positive and negative rotary course twice, from
And cause the problem of process is numerous and diverse, work efficiency is low.
To achieve the above object, the utility model proposes push rotating mechanism, including rack and installed in the machine
The rotating cylinder being connected in frame and with the gantry rotation, is respectively equipped with mounting hole on two opposite flanks of the rack, described
Rotating cylinder is arranged in the mounting hole, and the inner wall of the rotating cylinder is equipped with the even number guide rail slided for gauge, Mei Yisuo
Guide rail is stated to be symmetrical arranged two-by-two in the radial direction of the rotating cylinder in the axially extending of the rotating cylinder, the guide rail, and in described
The circumferential uniform intervals of rotating cylinder are set.
Preferably, the distance of the guide rail bottom to the rotating cylinder axis is more than the gauge in the vertical guide rail side
Upward size；And the push rotating mechanism further includes the push rod that the gauge is released to the rotating cylinder, the push rod with
The guide rail is corresponding and is connected with the housing slide.
Preferably, when the guide rail is two, the distance of axis of the guide rail bottom to the rotating cylinder is less than institute
State size of the gauge in the vertical guide rail direction.
Preferably, limited block is convexly equipped with the inner wall of the rotating cylinder, the gauge is located in the guide rail and the limit
Between the block of position.
Preferably, the push rotating mechanism, which further includes, drives the rotating driving device of the rotating cylinder and transmission device；
The driving device is fixed in the rack, and the transmission device is connected between the driving device and the rotating cylinder.
Preferably, the transmission device includes gear and rack, and the geared sleeve is arranged on outside the rotating cylinder, the tooth
Bar is fixedly connected with the driving device and is engaged with the gear；The gear is fixedly connected with the rotating cylinder, the tooth
Bar is connected with the housing slide.
Preferably, the rack includes and the engaging piece of gear engagement and the slip being connected with the housing slide
Portion, the engaging piece are fixedly connected with the sliding part；It is fixed that the rack is equipped with the inner wall of the parallel rotating cylinder axis
Position groove, the sliding part are fastened in the locating slot.
Preferably, the driving device is cylinder or hydraulic cylinder.
Preferably, the cylinder have with the rack fix cylinder barrel and be arranged in the cylinder barrel and with the cylinder
The piston rod that cylinder is slidably connected, the piston rod are fixedly connected with the rack.
Preferably, the both ends fixing sleeve of the rotating cylinder is equipped with bearing, and the bearing is installed in the mounting hole.
Technical solutions of the utility model rotate against the guide rail of the axis setting of cylinder by using even number so that previous to control
Tool is pushed into a wherein guide rail and rotates by a certain angle with rotating cylinder, after being finally pushed out in designated position, without that will rotate again
Cylinder inverts back initial position, and latter gauge can be directly pushed into along the corresponding another guide rail of rotating cylinder, continue next week
Phase, so as to reduce the operational sequence of the delivery device, improves work efficiency.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the structure diagram that the utility model pushes gauge push-on process in rotating mechanism first embodiment；
Fig. 2 is the assembling schematic diagram that the utility model pushes rotating mechanism first embodiment；
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Rack | 110 | Mounting hole |
| 120 | Locating slot | 200 | Rotating cylinder |
| 210 | Guide rail | 220 | Limited block |
| 300 | Gauge | 400 | Driving device |
| 500 | Transmission device | 510 | Gear |
| 520 | Rack | 521 | Engaging piece |
| 522 | Sliding part | 600 | Bearing |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for description purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical solution is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes one kind to push rotating mechanism.
In the utility model embodiment, as shown in Figure 1 or 2, which includes rack 100 and peace
Mounted in the rotating cylinder 200 that rack 100 is interior and is rotatablely connected with rack 100, peace is respectively equipped with two opposite flanks of rack 100
Hole 110 is filled, rotating cylinder 200 is arranged in mounting hole 110, and the inner wall of rotating cylinder 200 is equipped with the even number slided for gauge 300
Guide rail 210, each guide rail 210 are symmetrically set two-by-two in the axially extending of rotating cylinder 200, guide rail 210 in the radial direction of rotating cylinder 200
Put, and set with the circumferential uniform intervals of rotating cylinder 200.
The push rotating mechanism is a kind of mechanism for carrying out pushing to designated position after gauge 300 is rotated.In machine
The rotating cylinder 200 being rotatablely connected with it is set, and 200 inner wall of rotating cylinder is equipped with guide rail 210 so that will be pushed away in frame 100
The gauge 300 sent can be slided along the guide rail 210 in the rotating cylinder 200, and the gauge 300 can also turn in rotating cylinder 200
Action is rotated under, and the gauge 300 is promoted along guide rail by extraneous thrust after the gauge 300 rotates by a certain angle
210 directions reach designated position.Further, by setting even number guide rail 210, and this on the inner wall of rotating cylinder 200
The radial direction that a little guide rails 210 rotate against cylinder 200 is symmetrical arranged two-by-two, then first can be pushed the gauge 300 sent on position simultaneously
Fixed on a corresponding guide rail 210, then rotating cylinder 200 is driven to rotate by a certain angle with respect to rack 100, then gauge 300
Also rotating cylinder 200 can be followed to rotate respective angles, acted on finally by external force and postrotational gauge 300 is released into rotating cylinder 200
The other end is to specified location；Rotating cylinder 200 can keep existing state latter gauge 300 of leaving to pass through another guide rail at this time
210 are slided.This avoid be pushed out after rotating cylinder 200 to be also inverted to rotating cylinder 200 just in previous gauge 300
The beginning position situation that can just make latter gauge 300 be pushed into guide rail 210 occurs, so that whole work process reduces job step
Suddenly, improve work efficiency.Specifically, do not make specifically in spacing of the radial direction two-by-two between symmetrical guide rail 210 of rotating cylinder 200
Limit, as long as corresponding gauge 300 can be allowed to be slided in rotating cylinder 200.
Technical solutions of the utility model are by using setting even number in the rotating cylinder 200 in the radial direction two of rotating cylinder 200
Two symmetrical guide rails 210, can cause previous gauge 300 to be pushed into a wherein side rails 210 and rotate one with rotating cylinder 200
Determine angle, and after being finally pushed out in designated position, without rotating cylinder 200 is inverted back initial position again, latter gauge 300 can
Directly it is pushed into along the asymmetrical track 210 of 200 opposite side of rotating cylinder, continues the course of work of next cycle, so as to subtracts
Push gauge 300 is lacked to the operating procedure of designated position, has improved work efficiency.
Embodiment one, with reference to Fig. 1, when guide rail 210 is two, the distance of 210 bottom of guide rail to 200 axis of rotating cylinder
Less than size of the gauge 300 on 210 direction of vertical guide rail.
By the way that distance of 210 bottom of guide rail to 200 axis of rotating cylinder is set smaller than gauge 300 in vertical guide rail 210
Size on direction so that when gauge 300 slides in rotating cylinder 200, a gauge is only allowed in the inner cavity of the rotating cylinder 200
300 inside slide.When previous gauge 300 is being pushed into a wherein guide rail 210, and after rotating 180 ° with rotating cylinder 200, protect
The position for holding rotating cylinder 200 is constant；At the same time during latter gauge 300 is pushed into corresponding another guide rail 210, by rear
The previous gauge 300 of interference pushes of one gauge 300 and previous gauge 300 is pushed to designated position.The course of work one
Aspect can ensure that only rotating cylinder 200 need to be rotated the push that can once complete to a gauge 300, on the other hand can be with
Avoid being separately provided corresponding putter component previous gauge 300 is pushed to during designated position, subtract so as to reach
The quantity of few parts and the effect for reducing work step.
Embodiment two (does not indicate) 210 bottom of middle guide into distance and the embodiment one of 200 axis of rotating cylinder not in figure
Together.In the present embodiment, the distance of bottom to 200 axis of rotating cylinder of guide rail 210 is more than gauge 300 in 210 direction of vertical guide rail
On size；And push rotating mechanism further includes the push rod (not indicated in figure) that gauge 300 is released to rotating cylinder 200, push rod with
Guide rail 210 is corresponded to and is slidably connected with rack 100.
By the way that the distance of the bottom of guide rail 210 to 200 axis of rotating cylinder is more than gauge 300 in 210 direction of vertical guide rail
On size so that these guide rails 210 can allow multiple gauges 300 and meanwhile be pushed on these guide rails 210 without send out
Raw interference.The course of work of the push rotating mechanism can be at this time：By the way that the gauge sent on position 300 is sent into rotating cylinder
On 200 corresponding guide rails 210, then rotating cylinder 200 is rotated by a certain angle, so that where the gauge 300 and the gauge 300
Guide rail 210 be turned to relevant position；Another guide rail 210 is then rotated to the position of position correspondence is sent on gauge 300, so as to wait
Treat the feeding of latter gauge 300.Postrotational gauge 300 can be released by push rod at this time, while feeding will be waited another
The latter gauge 300 of guide rail 210 is pushed into rotating cylinder 200.It is of course also possible to by postrotational gauge under the action of push rod
After 300 release, then the latter gauge 300 for being sent into another guide rail 210 will be waited to be pushed into rotating cylinder 200.Such two kinds worked
Journey all eliminates the step of rotating cylinder 200 also is inverted to initial position after previous gauge 300 is pushed to designated position,
So as to improve work efficiency.In order to shorten the work period, can preferably push rod will wherein a gauge 300 be pushed away in the present embodiment
While going out, other gauges 300 are also fed to the scheme on another guide rail 210.
Further, gauge 300 is affected by gravity in rotary course and comes off from guide rail 210 in order to prevent, at this
In utility model technical solution, limited block 220 is also convexly equipped with 200 inner wall of rotating cylinder, and gauge 300 is located in 210 He of guide rail
Between the limited block 220.Due to the setting of the limited block 220, gauge 300 is in rotary course, when especially rotating to peak,
Can be come off by the position-limiting action of limited block 220, backstop gauge 300 from guide rail 210, thus reach gauge can stably with
200 rotating effect of rotating cylinder.
In order to ensure that rotating cylinder 200 can rotate about the axis thereof, push rotating mechanism, which further includes, drives rotating cylinder 200 to rotate
Driving device 400 and transmission device 500；Driving device 400 is fixed in rack 100, and transmission device 500 is connected to driving dress
Put between 400 and rotating cylinder 200.By the driving device 400 set in the rack 100, in driving device 400 and rotating cylinder
Transmission device 500 is connected between 200, it is possible to achieve 400 driving transmission device 500 of driving device is moved, 500 band of transmission device
200 rotating effect of dynamic rotating cylinder.
Specifically, rack 100 can be gantry stand, and rotating cylinder 200 is arranged between two vertical beams of gantry stand, driving
Device 400 is fixed on the crossbeam of gantry stand.Driving device 400 and transmission device 500 can select different combination shapes
Formula.Such as the selection of driving device 400 can drive the stepper motor that driving member moves in a circle, corresponding transmission device selects tooth
Take turns the transmission mechanism engaged with gear；Driving device 400 can also be elected as to the gas that driving member can be driven to do linear reciprocating motion
Cylinder, hydraulic cylinder or linkage, corresponding transmission device 500 select transmission mechanism of rack-and-pinion etc..Specific combination
Depending on actual conditions need.
Further, transmission device 500 includes gear 510 and rack 520, and gear 510 is set in outside rotating cylinder 200,
Rack 520 is fixedly connected with driving device 400 and is engaged with gear 510；Gear 510 is fixedly connected with rotating cylinder 200, rack
520 are slidably connected with rack 100.By on rotating cylinder 200 fixing sleeve be equipped with a gear 510,510 and one rack of gear
520 are engaged, and rack 520 is fixedly connected with driving device 400, then 400 drive rack of driving device, 520 opposite machine
Frame 100 slides, and the movement of rack 520 drives the gear 510 engaged to rotate, it is achieved thereby that rotating cylinder 200 is with fixing sleeve
It is located at the rotation of gear 510 thereon and carries out stablizing rotating effect.
Certainly, others, which also may be selected, in driving device 400 and transmission device 500 can make the rotating combination shape of rotating cylinder 200
Formula.For example, driving device 400 can select stepper motor (not indicated in figure), while transmission device 500 can use and motor
The driving gear (not indicated in figure) that is fixedly connected and engage and the fixed driven gear (figure being set on rotating cylinder 200
In do not indicate), stepper motor is equipped with motor shaft, and motor shaft is conllinear with the shaft of driving gear.Driving tooth is driven by motor
Wheel rotation, the rotation of driving gear drive the driven gear engaged to rotate, and driven gear is fixed and is set in rotating cylinder 200
On, so as to drive the rotation of rotating cylinder 200.
Further, rack 520 includes the engaging piece 521 that is engaged with gear 510 and is slidably connected with rack 100
Sliding part 522, engaging piece 521 are fixedly connected with sliding part 522；It is fixed that rack 100 is equipped with the inner wall of 200 axis of parallel rotating cylinder
Position groove 120, sliding part 522 are fastened in locating slot 120.
The engaging piece 521 of rack 520 is intermeshed with gear 510, ensure that the transmission stability of transmission device 500；Tooth
The sliding part 522 of bar 520 is slidably connected with rack 100 so that can be for linear motion with respect to rack 100 in rack 520, rack
520 by linear motion the engaging by gear 510 and rack 520 of its own, so that the circular motion of gear 510 is changed into,
And then realize that rotating cylinder 200 carries out rotating effect with the circular motion of gear 510.In the sliding part 522 and machine of rack 520
When frame 100 is slidably connected, by setting up locating slot 120 in the side of 100 vertical rotary cylinder of rack, 200 axis, by sliding part
522 are fastened on the fixation that rack 520 and rack 100 are on the one hand realized in locating slot 120, on the other hand realize rack 520
The opposite sliding effect with rack 100.Specifically, locating slot 120 can be arranged in the side inner walls of rack 100, can also
It is arranged in the top inner wall of rack 100.
Further, in order to enable above-mentioned rack 520 to carry out linear reciprocating motion, it is necessary to which rack 520 is fixed on driving
It is carried out in the driving device 400 of linear reciprocating motion.Since cylinder or hydraulic cylinder have the function of along straight reciprocating motion, because
This driving device 400 can be preferably cylinder or hydraulic cylinder.The structure of cylinder or hydraulic cylinder is simple at the same time, and control accuracy compared with
Height, therefore driving device 400 is preferably cylinder or hydraulic cylinder in the utility model.Certainly, according to specific actual conditions, driving
Device 400 also can be selected other structures, for example, electric threaded shaft can also drive rack 520 do reciprocal linear motion.
Further, cylinder has the cylinder barrel fixed with rack 100 and the piston rod being slidably connected with cylinder barrel, piston rod
It is fixedly connected with rack 520.Piston rod in cylinder moves back and forth under gas pressure, passes through reciprocating motion each time
The each reciprocating motion of rack 520 can be realized, so as to ensure the rotating campaign of rotating cylinder 200, so that rotating cylinder 200 is just
The push process of two gauges 300 is realized in instead moving twice.
Further, rotating cylinder 200 can produce friction phenomenon in rotary course between rack 100, in order to reduce rotation
Rotating cylinder 200 is subject to larger friction, and 200 both ends fixing sleeve of rotating cylinder is equipped with bearing 600, and bearing 600 is installed on mounting hole 110
On.It is installed on by being arranged with bearing 600 at the both ends of rotating cylinder 200, then by bearing 600 on the mounting hole 110 of rack 100,
Rotating cylinder 200 is avoided to be contacted with the direct of rack 100, so as to add the service life of rotating cylinder 200.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
Change, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. one kind push rotating mechanism, including rack and the rotation that is connected in the rack and with the gantry rotation
Tin, mounting hole is respectively equipped with two opposite flanks of the rack, the rotating cylinder is arranged in the mounting hole, its feature
It is, the inner wall of the rotating cylinder is equipped with the even number guide rail slided for gauge, and each guide rail is in the rotating cylinder
Axially extending, the guide rail is symmetrical arranged two-by-two in the radial direction of the rotating cylinder, and in the circumferential uniform intervals of the rotating cylinder
Set.
2. push rotating mechanism as claimed in claim 1, it is characterised in that the guide rail bottom to the rotating cylinder axis
Distance is more than size of the gauge in the vertical guide rail direction；And the push rotating mechanism is further included the gauge
The push rod of the rotating cylinder is released, the push rod is corresponding with the guide rail and is connected with the housing slide.
3. push rotating mechanism as claimed in claim 1, it is characterised in that when the guide rail is two, the guide rail bottom
The distance of portion to the axis of the rotating cylinder is less than size of the gauge in the vertical guide rail direction.
4. push rotating mechanism as claimed in claim 3, it is characterised in that be convexly equipped with the inner wall of the rotating cylinder spacing
Block, the gauge are located between the guide rail and the limited block.
5. the push rotating mechanism as described in Claims 1-4 any one, it is characterised in that the push rotating mechanism is also
Including driving the rotating driving device of the rotating cylinder and transmission device；The driving device is fixed in the rack, described
Transmission device is connected between the driving device and the rotating cylinder.
6. push rotating mechanism as claimed in claim 5, it is characterised in that the transmission device includes gear and rack, institute
Geared sleeve is stated outside the rotating cylinder, the rack is fixedly connected with the driving device and is engaged with the gear；Institute
State gear to be fixedly connected with the rotating cylinder, the rack is connected with the housing slide.
7. push rotating mechanism as claimed in claim 6, it is characterised in that the rack includes nibbling with what the gear engaged
Conjunction portion and the sliding part being connected with the housing slide, the engaging piece are fixedly connected with the sliding part；The rack exists
The inner wall of the parallel rotating cylinder axis is equipped with locating slot, and the sliding part is fastened in the locating slot.
8. push rotating mechanism as claimed in claim 6, it is characterised in that the driving device is cylinder or hydraulic cylinder.
9. push rotating mechanism as claimed in claim 8, it is characterised in that the cylinder has the cylinder fixed with the rack
Cylinder and the piston rod being slidably connected in the cylinder barrel and with the cylinder barrel is arranged on, the piston rod is fixed with the rack to be connected
Connect.
10. the push rotating mechanism as described in claim 6 to 9 is any, it is characterised in that the both ends fixing sleeve of the rotating cylinder
Equipped with bearing, the bearing is installed in the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721135289.3U CN207258710U (en) | 2017-09-05 | 2017-09-05 | push rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721135289.3U CN207258710U (en) | 2017-09-05 | 2017-09-05 | push rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207258710U true CN207258710U (en) | 2018-04-20 |
Family
ID=61923792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721135289.3U Expired - Fee Related CN207258710U (en) | 2017-09-05 | 2017-09-05 | push rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207258710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839198A (en) * | 2018-06-30 | 2018-11-20 | 广东知识城运营服务有限公司 | A kind of chopping block making apparatus |
| CN113756801A (en) * | 2021-09-27 | 2021-12-07 | 西安交通大学 | Energy reinforcing rod pushing method |
-
2017
- 2017-09-05 CN CN201721135289.3U patent/CN207258710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839198A (en) * | 2018-06-30 | 2018-11-20 | 广东知识城运营服务有限公司 | A kind of chopping block making apparatus |
| CN113756801A (en) * | 2021-09-27 | 2021-12-07 | 西安交通大学 | Energy reinforcing rod pushing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong, Shenzhen, Baoan District Fuyong street new and community Hao Feng Industrial Park two District 1 1 floor. Patentee after: SHENZHEN DEYOZI TECHNOLOGY Ltd. Address before: 518000 Guangdong, Shenzhen, Baoan District Fuyong street new and community Hao Feng Industrial Park two District 1 1 floor. Patentee before: SHENZHEN DEYOU METAL PROCESSING MACHINERY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20210905 |