CN107386653A - One kind becomes weight Y-axis concrete vibrating device - Google Patents
One kind becomes weight Y-axis concrete vibrating device Download PDFInfo
- Publication number
- CN107386653A CN107386653A CN201710708500.4A CN201710708500A CN107386653A CN 107386653 A CN107386653 A CN 107386653A CN 201710708500 A CN201710708500 A CN 201710708500A CN 107386653 A CN107386653 A CN 107386653A
- Authority
- CN
- China
- Prior art keywords
- vibrates
- installing frame
- plate
- axis
- slidably installed
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses one kind to become weight Y-axis concrete vibrating device,It is slidably installed plate including level,Horizontally disposed there is slide bar the be slidably installed lower end front and rear sides of plate of the level,The be slidably installed left and right ends of plate of level are symmetrically installed with position limitation protection mud guard by resetting rotating shaft,The be slidably installed upper horizontal of plate of level is provided with the installing plate that vibrates,The vibrate upper end of installing plate has been left and right symmetrically arranged drive module of vibrating,The drive module of vibrating includes inlaying the movable installing frame for being arranged on installing plate upper end of vibrating,The inside of movable installing frame, which is inlayed, to be provided with Y-axis and vibrates structure,The Y-axis vibrates structure including inlaying the installing frame that vibrates for being arranged on movable installing frame lower end,Vibrate the Y-axis slide post that the inside of installing frame is vertically arranged by Corner Strapped,The present invention has structure novel,Perfect in shape and function,Adaptability is good,Stable transmission is efficient,Energy- and time-economizing,The advantages that service life is long.
Description
Technical field
The present invention relates to a kind of building machinery, is specifically a kind of change weight Y-axis concrete vibrating device.
Background technology
Usually need to carry out concrete in construction to pour, operation of above all vibrating in concreting, this
It is that the content for ensureing gas in concrete is reduced to the optimum way of optimum level, it is most important for concreting industry,
But traditional concrete vibrating device, due to designing imperfection, cause in use, real effect can not be played, and
The requirement of current concreting can not be met, urgent need is improved.
In order to solve the above problems, the present invention is proposed, overcomes traditional concrete vibrating device, because device itself collects
Counterweight has been closed, has caused transporting, performance is poor in terms of installation and debugging and operation adaptation, solves traditional concrete vibrating dress
Put, because device vibrations are non-linear vibrations, cause useful acting less, power consumption is big, and effect is poor, and is damaged for the element of device
Greatly, the problems such as short life, traditional concrete vibrating device is improved, it is mobile difficult because structure is difficult to dismantle, and stability
Difference, cause the problems such as effect is poor, and time-consuming of vibrating so that the present invention has structure novel, and perfect in shape and function, adaptability is good, transmission
Stability and high efficiency, energy- and time-economizing, the advantages that service life is long.
The content of the invention
It is an object of the invention to provide one kind to become weight Y-axis concrete vibrating device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme:
One kind becomes weight Y-axis concrete vibrating device, including level is slidably installed plate, and the level is slidably installed the lower end of plate
Front and rear sides are horizontally disposed slide bar, and the left and right ends of the horizontal plate that is slidably installed are symmetrically installed limited location guarantor by resetting rotating shaft
Bib mud plate, the upper horizontal of the horizontal plate that is slidably installed are provided with the installing plate that vibrates, the symmetrical peace in upper end for the installing plate that vibrates
Equipped with drive module of vibrating, the drive module of vibrating includes inlaying the movable installing frame for being arranged on installing plate upper end of vibrating, living
The inside of dynamic installing frame, which is inlayed, to be provided with Y-axis and vibrates structure, and Y-axis structure of vibrating includes inlaying being arranged under movable installing frame
The installing frame that vibrates at end, the Y-axis slide post that the inside of the installing frame that vibrates is vertically arranged by Corner Strapped, in Y-axis slide post
Between position activity nesting vibrations sliding block is installed, shake sliding block both sides up and down coordinate Y-axis slide post be symmetrically arranged with axial shake
Move spring, the center at left and right sides of the installing frame that vibrates is provided with drive shaft by inlaying the bearing holder (housing, cover) of setting, and transmission turns
The centre position of axle is coaxially arranged with inertia rotating disk, the symmetrically arranged vibrations reversed column in the left and right sides of inertia rotating disk, inertia rotating disk
Front side drive pulley is coaxially installed with by drive shaft, the installing frame inwall that vibrates below drive pulley is provided with actively electricity
Machine, active motor coordinate drive pulley to be provided with driving pulley, pass through transmission between driving pulley and drive pulley by rotating shaft
Band connection, is symmetrically arranged with the groove that is slidably installed at left and right sides of movable installing frame, the installation of vibrating at left and right sides of movable installing frame
Coordinate the groove that is slidably installed that limited location travelling carriage is set on plate, the installing plate upper end cooperation activity installation of vibrating between spacing travelling carriage
Frame is provided with limit installation groove, and the lower end centre position of movable installing frame is provided with biography of vibrating through the installing plate that vibrates straight down
Dynamic post, symmetrically it is placed equidistant in the limits installation groove at left and right sides of the driving column that vibrates some being embedded in answering in limit installation groove
Position turn, the lower end for the driving column that vibrates are internally provided with rotation-limited groove, coordinate rotation-limited groove to be provided with rotation-limited post,
The driving column that vibrates is stretched out in the lower end of rotation-limited post, and the lower end of rotation-limited post is coaxially arranged with hexagonal installation nut, hexagonal peace
The lower end of loading nut is provided with installation stud, and the upper end of the horizontal plate that is slidably installed coordinates installation stud to be provided with fixed installation
Post, described vibrate are provided with spring shim between driving column and hexagonal installation nut, set between the movable installing frame of the left and right sides
Change heavy-water tank is equipped with, the inside for becoming heavy-water tank has been filled with anti-rock water-absorbing sponge, and the upper left corner for becoming heavy-water tank is vertically-mounted
There is water inlet pipe, become under the lower end right vertical phase of heavy-water tank and the installing plate that vibrates is provided with outlet pipe.
As the further scheme of the present invention:The lower end of the driving column that vibrates is mounted under groove by inlaying to be arranged on
The drive sleeve at end stretches out the installing plate that vibrates.
As the further scheme of the present invention:The upper end cooperation installation stud that post is fixedly mounted, which is inlayed, is provided with installation
Thread bush.
As the further scheme of the present invention:The outer end of the water inlet pipe and outlet pipe is provided with manual spiral cover, manually
Anti-slip veins are provided with the outside of spiral cover.
As the further scheme of the present invention:The left and right ends of the installing plate that vibrates are symmetrically arranged with by mounting post leads
Draw ring.
As the further scheme of the present invention:The rubber that the position limitation protection mud guard is integrated injection molding is made.
As further scheme of the invention:The vibrations reversed column is symmetrical arranged on axle center.
Compared with prior art, the beneficial effects of the invention are as follows:Traditional concrete vibrating device is overcome, due to device
Itself has gathered counterweight, causes transporting, and performance is poor in terms of installation and debugging and operation adaptation, solves traditional concrete and shakes
Device to be smash, because device vibrations are non-linear vibrations, causes useful acting less, power consumption is big, and effect is poor, and for the element of device
Infringement is big, the problems such as short life, improves traditional concrete vibrating device, mobile difficult because structure is difficult to dismantle, and surely
Qualitative difference, causing the problems such as effect is poor, and time-consuming of vibrating so that the present invention has structure novel, and perfect in shape and function, adaptability is good,
The advantages that stable transmission is efficient, energy- and time-economizing, and service life is long.
Brief description of the drawings
Fig. 1 is a kind of structural representation for becoming weight Y-axis concrete vibrating device.
Fig. 2 is a kind of to become Y-axis in weight Y-axis concrete vibrating device and vibrate the left view of structure.
Fig. 3 is a kind of to become Y-axis in weight Y-axis concrete vibrating device and vibrate the right view of structure.
Fig. 4 is a kind of structural representation for becoming in weight Y-axis concrete vibrating device the driving column that vibrates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, one kind becomes weight Y-axis concrete vibrating device, including horizontal slides peace
Loading board 2, the level be slidably installed plate 2 lower end front and rear sides it is horizontally disposed have a slide bar 1, level is slidably installed the left and right of plate 2
Both ends are symmetrically installed with position limitation protection mud guard 16 by resetting rotating shaft 16, and the position limitation protection mud guard 16 is integrated injection
The rubber of shaping is made, and the upper horizontal of the horizontal plate 2 that is slidably installed is provided with the installing plate 3 that vibrates, a left side for the installing plate 3 that vibrates
Right both ends are symmetrically arranged with bail 15 by mounting post, and the upper end for the installing plate 3 that vibrates has been left and right symmetrically arranged the driving mould that vibrates
Block, the drive module of vibrating include inlaying the movable installing frame 10 for being arranged on the upper end of installing plate 3 of vibrating, movable installing frame 10
Inside, which is inlayed, to be provided with Y-axis and vibrates structure, and Y-axis structure of vibrating includes inlaying being arranged on vibrating for the movable lower end of installing frame 10
Installing frame 9, the Y-axis slide post 9 that the inside of the installing frame 9 that vibrates is vertically arranged by Corner Strapped, the interposition of Y-axis slide post 9
Put movable nesting and vibrations sliding block 23 is installed, the both sides up and down of vibrations sliding block 23 coordinate Y-axis slide post 9 to be symmetrically arranged with axial shake
Move spring 24, the center for the left and right sides of installing frame 9 of vibrating is provided with drive shaft 32 by inlaying the bearing holder (housing, cover) of setting, passes
The centre position of turn axle 32 is coaxially arranged with inertia rotating disk 26, the symmetrically arranged vibrations reversed column in the left and right sides of inertia rotating disk 26
27, the vibrations reversed column 27 is symmetrical arranged on axle center, and the front side of inertia rotating disk 26 is coaxially installed with biography by drive shaft 32
Movable belt pulley 28, the inwall of installing frame 9 that vibrates of the lower section of drive pulley 28 are provided with active motor 30, and active motor 30 is matched somebody with somebody by rotating shaft
Close drive pulley 28 and driving pulley 31 is installed, connected between driving pulley 31 and drive pulley 28 by transmission belt 29, activity
The left and right sides of installing frame 10 is symmetrically arranged with the groove 11 that is slidably installed, and the movable left and right sides of installing frame 10 is vibrated on installing plate 3
The cooperation groove 11 that is slidably installed sets limited location travelling carriage 12, the upper end cooperation activity of installing plate 3 of vibrating between spacing travelling carriage 12
Installing frame 10, which is provided with, is mounted groove 14, and the lower end centre position of movable installing frame 10 is straight down through the installing plate 3 that vibrates
The driving column 8 that vibrates is provided with, the lower end of the driving column 8 that vibrates is arranged on the drive sleeve that the lower end of groove 14 is mounted by inlaying
Stretching is vibrated installing plate 3, has symmetrically been placed equidistant some being embedded in limit in the limit installation groove 14 for the left and right sides of driving column 8 of vibrating
Back-moving spring circle 13 in the mounting groove 14 of position, the lower end for the driving column 8 that vibrates are internally provided with rotation-limited groove 18, coordinate spacing turn
Dynamic groove 18 is provided with rotation-limited post 17, and the driving column 8 that vibrates, the lower end of rotation-limited post 17 are stretched out in the lower end of rotation-limited post 17
Hexagonal installation nut 20 is coaxially arranged with, the lower end of hexagonal installation nut 20 is provided with installation stud 22, and level is slidably installed plate 2
Upper end coordinate installation stud 22 be provided be fixedly mounted post 21, it is described be fixedly mounted post 21 upper end coordinate installation stud 22
Inlay and be provided with installation thread bush, described vibrate is provided with spring shim 19, left and right between driving column 8 and hexagonal installation nut 20
It is provided between the movable installing frame 10 of both sides and becomes heavy-water tank 7, the inside for becoming heavy-water tank 7 has been filled with anti-rock water-absorbing sponge
6, the upper left corner of change heavy-water tank 7 is vertically-mounted water inlet pipe 5, becomes under the lower end right vertical phase of heavy-water tank 7 through installation of vibrating
Plate 3 is provided with outlet pipe 4, and the outer end of the water inlet pipe 5 and outlet pipe 4 is provided with manual spiral cover, set on the outside of manual spiral cover
It is equipped with anti-slip veins.
The present invention operation principle be:According to different concrete construction requirements, and different concrete laying depths,
Becoming the corresponding water of injection in heavy-water tank 7 so that the weight of device is in operation of vibrating, the most efficiently, by starting actively electricity
Machine 30, make it drive inertia rotating disk 26 to rotate, drive vibrations reversed column 27 to stir vibrations sliding block 23, vibrations sliding block 23 is in axial vibrations
In the presence of spring 24, Y-axis vibrations up and down are realized, by the transmission of vibrations, pass through the driving column 8 that vibrates so that level is slided
Installing plate 2 shakes so that concrete vibrations are uniform, then the pulling equipment set by outside is moved by bail 15, realize big
The operation of vibrating of area, the water washing device that release becomes in heavy-water tank 7 after fulfiling assignment, overcome traditional concrete vibrating dress
Put, because device itself has gathered counterweight, cause transporting, performance is poor in terms of installation and debugging and operation adaptation, solves biography
The concrete vibrating device of system, because device vibrations are non-linear vibrations, cause useful acting less, power consumption is big, and effect is poor, and right
It is big in the element infringement of device, the problems such as short life, traditional concrete vibrating device is improved, because structure is difficult to dismantle,
It is mobile difficult, and stability is poor, causes the problems such as effect is poor, and time-consuming of vibrating so that the present invention has structure novel, and function is complete
It is kind, the advantages that adaptability is good, and stable transmission is efficient, energy- and time-economizing, and service life is long.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. one kind becomes weight Y-axis concrete vibrating device, including level is slidably installed plate (2), it is characterised in that described horizontal to slide
The lower end front and rear sides of installing plate (2) are horizontally disposed a slide bar (1), level be slidably installed plate (2) left and right ends by multiple
Position rotating shaft (16) is symmetrically installed with position limitation protection mud guard (16), and the be slidably installed upper horizontal of plate (2) of level is provided with and vibrated
Installing plate (3), the upper end of the installing plate that vibrates (3) have been left and right symmetrically arranged drive module of vibrating, and the drive module of vibrating includes
The movable installing frame (10) for being arranged on the installing plate that vibrates (3) upper end is inlayed, the inside of movable installing frame (10), which is inlayed, is provided with Y-axis
Vibrate structure, Y-axis structure of vibrating includes inlaying the installing frame that vibrates (9) for being arranged on movable installing frame (10) lower end, vibrates
The Y-axis slide post (9) that the inside of installing frame (9) is vertically arranged by Corner Strapped, the centre position activity of Y-axis slide post (9)
Nesting is provided with vibrations sliding block (23), and the both sides up and down of vibrations sliding block (23) coordinate Y-axis slide post (9) to be symmetrically arranged with axial shake
Move spring (24), the center at left and right sides of the installing frame that vibrates (9) is provided with drive shaft by inlaying the bearing holder (housing, cover) of setting
(32), the centre position of drive shaft (32) is coaxially arranged with inertia rotating disk (26), and the left and right sides of inertia rotating disk (26) is symmetrical
The vibrations reversed column (27) of setting, the front side of inertia rotating disk (26) are coaxially installed with drive pulley (28) by drive shaft (32),
The installing frame that vibrates (9) inwall below drive pulley (28) is provided with active motor (30), and active motor (30) is matched somebody with somebody by rotating shaft
Close drive pulley (28) and driving pulley (31) is installed, pass through transmission belt (29) between driving pulley (31) and drive pulley (28)
Connect, the groove that is slidably installed (11), movable installing frame (10) left and right sides are symmetrically arranged with left and right sides of movable installing frame (10)
The installing plate that vibrates (3) on coordinate the groove (11) that is slidably installed that limited location travelling carriage (12) is set, between spacing travelling carriage (12)
Installing plate (3) the upper end cooperation activity installing frame (10) that vibrates, which is provided with, is mounted groove (14), the lower end of movable installing frame (10)
Centre position is provided with the driving column that vibrates (8) through the installing plate (3) that vibrates straight down, at left and right sides of the driving column that vibrates (8)
It is mounted in groove (14) and is symmetrically placed equidistant some back-moving spring circles (13) for being embedded in and being mounted in groove (14), vibrates
The lower end of driving column (8) is internally provided with rotation-limited groove (18), coordinates rotation-limited groove (18) to be provided with rotation-limited post
(17), the driving column (8) that vibrates is stretched out in the lower end of rotation-limited post (17), and the lower end of rotation-limited post (17) is coaxially arranged with hexagonal
Nut (20) is installed, the lower end of hexagonal installation nut (20) is provided with installation stud (22), and level is slidably installed the upper ends of plate (2)
Coordinate installation stud (22) to be provided with and post (21) be fixedly mounted, the driving column that vibrates (8) and hexagonal installation nut (20) it
Between be provided with spring shim (19), be provided between the movable installing frame (10) of the left and right sides become heavy-water tank (7), become heavy-water tank
(7) inside has been filled with anti-rock water-absorbing sponge (6), and the upper left corner of change heavy-water tank (7) is vertically-mounted water inlet pipe (5),
Become under the lower end right vertical phase of heavy-water tank (7) and the installing plate (3) that vibrates is provided with outlet pipe (4).
A kind of 2. change weight Y-axis concrete vibrating device according to claim 1, it is characterised in that the driving column that vibrates
(8) drive sleeve that lower end is arranged on limit installation groove (14) lower end by inlaying stretches out the installing plate (3) that vibrates.
A kind of 3. change weight Y-axis concrete vibrating device according to claim 1, it is characterised in that the fixed installation post
(21) upper end cooperation installation stud (22), which is inlayed, is provided with installation thread bush.
A kind of become weight Y-axis concrete vibrating device 4. according to claim 1, it is characterised in that the water inlet pipe (5) with
The outer end of outlet pipe (4) is provided with manual spiral cover, and anti-slip veins are provided with the outside of manual spiral cover.
A kind of 5. change weight Y-axis concrete vibrating device according to claim 1, it is characterised in that the installing plate that vibrates
(3) left and right ends are symmetrically arranged with bail (15) by mounting post.
A kind of 6. change weight Y-axis concrete vibrating device according to claim 1, it is characterised in that the position limitation protection gear
The rubber that mud plate (16) is integrated injection molding is made.
A kind of 7. change weight Y-axis concrete vibrating device according to claim 1, it is characterised in that the vibrations reversed column
(27) it is symmetrical arranged on axle center.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710708500.4A CN107386653A (en) | 2017-08-17 | 2017-08-17 | One kind becomes weight Y-axis concrete vibrating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710708500.4A CN107386653A (en) | 2017-08-17 | 2017-08-17 | One kind becomes weight Y-axis concrete vibrating device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107386653A true CN107386653A (en) | 2017-11-24 |
Family
ID=60353437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710708500.4A Withdrawn CN107386653A (en) | 2017-08-17 | 2017-08-17 | One kind becomes weight Y-axis concrete vibrating device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107386653A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110158961A (en) * | 2018-04-10 | 2019-08-23 | 台州建筑安装工程公司 | A kind of guiding movement formula tamping equipment |
CN110984455A (en) * | 2019-12-24 | 2020-04-10 | 王炯炜 | Manufacturing and processing technology for integrally assembled floor slab |
CN114654559A (en) * | 2022-05-26 | 2022-06-24 | 中建八局第二建设有限公司 | Concrete vibrating operation platform and operation method in prefabricated bleachers production |
-
2017
- 2017-08-17 CN CN201710708500.4A patent/CN107386653A/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110158961A (en) * | 2018-04-10 | 2019-08-23 | 台州建筑安装工程公司 | A kind of guiding movement formula tamping equipment |
CN110984455A (en) * | 2019-12-24 | 2020-04-10 | 王炯炜 | Manufacturing and processing technology for integrally assembled floor slab |
CN114654559A (en) * | 2022-05-26 | 2022-06-24 | 中建八局第二建设有限公司 | Concrete vibrating operation platform and operation method in prefabricated bleachers production |
CN114654559B (en) * | 2022-05-26 | 2022-11-11 | 中建八局第二建设有限公司 | Concrete vibrating operation platform and operation method in prefabricated stand production |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107386653A (en) | One kind becomes weight Y-axis concrete vibrating device | |
CN205776008U (en) | A kind of automatic lifting bumping post | |
CN207549085U (en) | The vibrations release mechanism of prefabricated components with diaphragm capsule | |
CN202021149U (en) | Vibrating screen | |
CN210829241U (en) | Portable small-size geology sample rig | |
CN207314865U (en) | One kind becomes weight Y-axis concrete vibrating device | |
CN203266963U (en) | Squaring machine | |
CN205574311U (en) | Feed vibrating device of weighing -appliance | |
CN202683470U (en) | Electric sand sieving machine | |
CN207364550U (en) | One kind has heat dissipation shock-absorbing function mechanical and electric equipment installation base | |
CN202981870U (en) | Winding type telescopic platform for window cleaning machine | |
CN205270105U (en) | A vibrations screening device for material | |
CN110757301A (en) | Mould cleaning equipment that polishes | |
CN204109994U (en) | Channel type big bus motor washer | |
CN210079113U (en) | Construction road dust device | |
CN205734431U (en) | A kind of fast replacing device installing grinding head and polisher thereof | |
CN206636231U (en) | A kind of civil construction ground device for planning | |
CN203648634U (en) | Direct drive main structure for roller mill | |
CN202162146U (en) | Vibration absorption supporting seat for vibrating screen | |
CN206084920U (en) | Device is changed to fan rotor bearing | |
CN202325782U (en) | Engine funnel cover | |
CN205246096U (en) | Filter core centre gripping gimbal mechanism | |
CN204155973U (en) | For the cam-type edge-folding mechanism of battery case | |
CN213471651U (en) | Bubble eliminating device for monoclinic pyroxene target making | |
CN107234710A (en) | A kind of transform weight block machine for building |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |
|
WW01 | Invention patent application withdrawn after publication |