CN106965096A - A kind of automatic sanding device of adjustable container of sanding rifle - Google Patents
A kind of automatic sanding device of adjustable container of sanding rifle Download PDFInfo
- Publication number
- CN106965096A CN106965096A CN201710224153.8A CN201710224153A CN106965096A CN 106965096 A CN106965096 A CN 106965096A CN 201710224153 A CN201710224153 A CN 201710224153A CN 106965096 A CN106965096 A CN 106965096A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sanding
- container
- side wall
- rifle
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Telescopes (AREA)
Abstract
The invention discloses a kind of automatic sanding device of adjustable container of sanding rifle, including base, the upper surface of the base is fixedly connected with side wall, the surface of the side wall is plugged with active rotating shaft, the quantity of the active rotating shaft is two, and two active rotating shafts are located at the both sides of side wall respectively, and the surface of the side wall is plugged with driven spindle, the driven spindle is that spacing is equidistantly positioned between two active rotating shafts with 50 centimetres, and the surface of the active rotating shaft is fixedly connected with drive roll.Invention achieves rotation thread cap, being rotated by thread cap causes thread cap to be moved up and down in threaded post, so as to drive sanding device in the vertical direction to move, the quantity of sanding device can not only be changed, and the spacing of sanding device can be changed, it is adapted with the weld seam on container, and then cause the automatic sanding device of container that the present invention is provided to go for the different container of all kinds of models on the market.
Description
Technical field
The present invention relates to container spray dress technical field, specially a kind of automatic sanding dress of the adjustable container of sanding rifle
Put.
Background technology
Container, English name container.Refer to specialize in be used in turn large-scale with some strength, rigidity and specification
Goods container.It using container transshipment goods, can directly be freighted in the warehouse of consignor, transport to the warehouse unloading of consignee, in
Way is more changed trains and ship time, is changed the outfit without goods is taken out out of case.Therefore container is a kind of great invention.Container is maximum
Success a whole set of transportation system for being the standardization of its product and thus setting up.It can allow the Pang of tens tons of a load-carrying
So big thing realizes standardization, and be done step-by-step based on this in global range ship, harbour, course line, highway, transfer
Stand, the logistics system that bridge, tunnel and multimodal transport match, this can be rated as really the great miracle created since the dawn of human civilization it
One.
Wherein asphalt container has broken traditional tank car Transportation Model, realizes sea-freight, railway and automobile multimodal transport, tool
There is motor-driven flexible feature.Its apparent size is identical with international twenty equivalent unit, each each pitch of asphalt container
About 24 tons of freight volume.The energy-conserving and environment-protective of asphalt container means of transportation, flexibly convenient, suitable marine, highway and railway long distance are multimodal
Fortune, is to effective supplement of traditional asphalt logistic pattern and optimization.Asphalt container, which has, carries heating pipe, it is possible to achieve fortune
Defeated whole once heating completion is unloaded operation.Traditional Transportation upside-down mounting and heating for multiple times are avoided, pitch in transit is reduced
Loss and heating cost.
Container is the specific purpose tool of international transport and logistics, and the overwhelming majority is steel structure.Container is in use,
Stand the test of various harsh environmental conditions on the earth：- 40 from equator to frigid zone~+700C temperature changing amplitude；Wind rain
Drench the radiation with intense UV rays；The erosion of marine atmosphere high in salt and sea washes；In city, industrial atmosphere SO2, H2S and
Corrosion of the gases such as CO2 and dust and impurity etc..Also need to adapt to marine and land any means of transportation simultaneously, such as take turns
Ship, train and automobile etc..And friction and collision in transport operation lack of standardization are stood, so the corrosion of container steel structure is
Most serious.To control the corrosion rate of container steel construction, it is ensured that the use value of container, is this setting in container
Meter, in production and manufacturing process, takes various measures.To improve the corrosion resistance of steel for container material such as in selection,
Design uses high-strength weathering steel such as Corten steel and Baosteel B480 etc. on top plate and door-plate, in the refrigerating box of international standard
On, or even used stainless steel.On body structure, etch-proof structure design is also strengthened, rational structure group is such as used
Close, shape is to prevent galvanic corrosion and stress corrosion, it is to avoid gap and dead angle；Abrasion corrosion etc. is reduced as far as possible.
, it is necessary to carry out spraying and decorating to the surface of container in container production process, but container is sprayed
When need the weld seam for removing container surface to there is corrosion, the corrosion of container surface residual can substantially reduce the adhesiveness of coating
Can be smooth with coating surface, in this regard, container needs to carry out sanding descaling step before spraying, derusted in container sanding
Manual work rate such as authorizes the container soldering joint that public number is the U of CN 202462239 well below mechanical work rate in journey
Sanding device, operating efficiency is substantially increased by the form of mechanical sanding, but its disclosed sanding device is on the market
Container and be non-fully adapted to, the difference of the model of packaging can cause its weld seam quantity and the difference of position, and in the patent
Sanding rifle position, which is put, to be adjusted, and quantity can not change, so as to can not be applied to the container of different model.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of automatic sanding device of adjustable container of sanding rifle, solution
The problem of sanding device determined on the market can not adjust quantity and the position of sanding rifle.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of automatic sanding of adjustable container of sanding rifle
Device, including base, the upper surface of the base are fixedly connected with side wall, and the surface of the side wall is plugged with active rotating shaft, institute
The quantity for stating active rotating shaft is two, and two active rotating shafts are located at the both sides of side wall respectively, the surface of the side wall be plugged with from
Dynamic rotating shaft, the driven spindle is that spacing is equidistantly positioned between two active rotating shafts with 50 centimetres, the active rotating shaft
Surface is fixedly connected with drive roll, and the surface of the driven spindle is fixedly connected with driven voller, and the drive roll and driven voller are equal
It is connected by driven pedrail, the surface of the side wall is fixedly connected with motor rack, and the surface of the motor rack is fixedly connected
There is motor, the output shaft of the motor is fixedly connected with one end of one of active rotating shaft, the surface of the side wall, which is fixed, to be connected
Bearing is connected to, the upper surface of the bearing is fixedly connected with threaded post and limited post, and the threaded post and limited post are arranged side by side, institute
The thread surface for stating threaded post is connected with the first fixed cover, and the surface of the limited post is fixedly connected with the second fixed cover, described
First fixed cover is fixedly connected with the second fixed cover by contiguous block, and the surface of first fixed cover is socketed with retainer ring, institute
The surface for stating retainer ring is fixedly connected with thread cap, and the thread cap is threadedly coupled with threaded post, and the surface of the contiguous block is consolidated
Surely it is connected with sanding device.
It is preferred that, the sanding device includes mechanical arm, and the mechanical arm is fixedly connected on contiguous block, the mechanical arm
One end be fixedly connected with sanding rifle, the other end of the mechanical arm is fixedly connected with sandpipe, and the sandpipe is connected with sanding rifle
It is logical.
It is preferred that, the surface of the driven pedrail is fixedly connected with magnetite bar.
It is preferred that, the equal length of the threaded post and limited post, the length of the threaded post and limited post is 3-3.5
Rice, and 1/3 downside for being located at driven pedrail upper surface of threaded post and limited post.
It is preferred that, the upper surface of the bearing is fixedly connected with graduated scale, and the accuracy of the graduated scale is millimeter, described
Graduated scale and threaded post and limited post are contour.
It is preferred that, the quantity of first fixed cover and the second fixed cover is 5-6.
(3) beneficial effect
The invention provides a kind of automatic sanding device of adjustable container of sanding rifle.Possesses following beneficial effect：
The present invention by set bearing, threaded post, limited post, the first fixed cover, the second fixed cover, contiguous block, retainer ring,
Thread cap, sanding device, mechanical arm, sanding rifle and sandpipe, have reached rotation thread cap, are rotated by thread cap and cause thread cap
Moved up and down in threaded post, so as to drive sanding device in the vertical direction to move, can not only change sanding
The quantity of device, and the spacing of sanding device can be changed, it is adapted with the weld seam on container, and then cause this hair
The automatic sanding device of container of bright offer goes for the different container of all kinds of models on the market.
Brief description of the drawings
Fig. 1 is the structural representation of front view of the present invention；
Fig. 2 is the cross-sectional view of side wall front view of the present invention；
Fig. 3 is the structural representation of sanding device side view of the present invention.
In figure：1 base, 2 side walls, 3 active rotating shafts, 4 driven spindles, 5 drive rolls, 6 driven vollers, 7 driven pedrails, 8 motors
Frame, 9 motors, 10 bearings, 11 threaded posts, 12 limited posts, 13 first fixed covers, 14 second fixed covers, 15 contiguous blocks, 16 are fixed
Ring, 17 thread caps, 18 sanding devices, 181 mechanical arms, 182 sanding rifles, 183 sandpipes, 19 magnetite bars, 20 graduated scales.
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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As Figure 1-3, the present invention provides a kind of technical scheme：A kind of automatic sanding dress of the adjustable container of sanding rifle
Put, including base 1, the upper surface of base 1 is fixedly connected with side wall 2, and the surface of side wall 2 is plugged with active rotating shaft 3, active rotating shaft
3 quantity is two, and two active rotating shafts 3 are located at the both sides of side wall 2 respectively, and the surface of side wall 2 is plugged with driven spindle 4, from
Dynamic rotating shaft 4 is that spacing is equidistantly positioned between two active rotating shafts 3 with 50 centimetres, and the surface of active rotating shaft 3 is fixedly connected with
Drive roll 5, the surface of driven spindle 4 is fixedly connected with driven voller 6, and drive roll 5 and driven voller 6 are driven by driven pedrail 7
Connection, the surface of driven pedrail 7 is fixedly connected with magnetite bar 19, adsorbed container by magnetite bar 19, it is to avoid packaging
Case is shifted, and the surface of side wall 2 is fixedly connected with motor rack 8, and the surface of motor rack 8 is fixedly connected with motor 9, the output of motor 9
Axle is fixedly connected with one end of one of active rotating shaft 3, and the surface of side wall 2 is fixedly connected with bearing 10, the upper table of bearing 10
Face is fixedly connected with graduated scale 20, and the accuracy of graduated scale 20 is millimeter, and graduated scale 20 and threaded post 11 and limited post 12 are contour,
So as to the spacing of intuitively monitoring neighbouring sanding device 18, so as to easily facilitate regulation, the upper surface of bearing 10, which is fixed, to be connected
Threaded post 11 and limited post 12 are connect, threaded post 11 and limited post 12 are arranged side by side, the equal length of threaded post 11 and limited post 12,
Threaded post 11 and the length of limited post 12 are 3-3.5 meters, and threaded post 11 and limited post 12 1/3 are located on driven pedrail 7
The downside on surface, can be reduced to the downside of driven pedrail 7 by remaining sanding device 18 and be deposited, the surface spiral shell of threaded post 11
Line is connected with the first fixed cover 13, and the surface of limited post 12 is fixedly connected with the second fixed cover 14, the first fixed cover 13 and second
The quantity of fixed cover 14 is 5-6, and the first fixed cover 13 is fixedly connected with the second fixed cover 14 by contiguous block 15, and first fixes
The surface of set 13 is socketed with retainer ring 16, and the surface of retainer ring 16 is fixedly connected with thread cap 17, thread cap 17 and threaded post 11
Threaded connection, the surface of contiguous block 15 is fixedly connected with sanding device 18, and sanding device 18 includes mechanical arm 181, mechanical arm 181
It is fixedly connected on contiguous block 15, one end of mechanical arm 181 is fixedly connected with sanding rifle 182, and the other end of mechanical arm 181 is fixed
Sandpipe 183 is connected with, sandpipe 183 is connected with sanding rifle 182.
In use, container is positioned on driven pedrail 7, the magnetite bar 19 on the surface of driven pedrail 7 adsorbs container
Fixed, motor 9 is operated, and drives active rotating shaft 3 to rotate, so that drive drive roll 5 to rotate, the rotation linkage driven pedrail 7 of drive roll 5
Running, so as to drive container to move, container is during traveling, and sanding rifle 182 is to the weld seam of container surface along collection
The moving direction of vanning carries out sanding derusting.
It can to sum up obtain, the present invention is by setting bearing 10, threaded post 11, limited post 12, the first fixed cover 13, second to fix
Set 14, contiguous block 15, retainer ring 16, thread cap 17, sanding device 18, mechanical arm 181, sanding rifle 182 and sandpipe 183, reach
Rotation thread cap 17, is rotated by thread cap 17 and thread cap 17 is moved up and down in threaded post 11, so as to drive
The in the vertical direction of sanding device 18 is moved, and can not only change the quantity of sanding device 18, and can change sanding
The spacing of device 18, makes it be adapted with the weld seam on container, and then causes the automatic sanding dress of container that the present invention is provided
Put and go for the different container of all kinds of models on the market.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of automatic sanding device of adjustable container of sanding rifle, including base (1), it is characterised in that：The base (1)
Upper surface is fixedly connected with side wall (2), and the surface of the side wall (2) is plugged with active rotating shaft (3), the active rotating shaft (3)
Quantity is two, and two active rotating shafts (3) are located at the both sides of side wall (2) respectively, and the surface of the side wall (2) is plugged with driven turn
Axle (4), the driven spindle (4) is that spacing is equidistantly positioned between two active rotating shafts (3) with 50 centimetres, and the active turns
The surface of axle (3) is fixedly connected with drive roll (5), and the surface of the driven spindle (4) is fixedly connected with driven voller (6), described
Drive roll (5) and driven voller (6) are connected by driven pedrail (7), and the surface of the side wall (2) is fixedly connected with motor
Frame (8), the surface of the motor rack (8) is fixedly connected with motor (9), the output shaft of the motor (9) and one of active
One end of rotating shaft (3) is fixedly connected, and the surface of the side wall (2) is fixedly connected with bearing (10), the upper table of the bearing (10)
Face is fixedly connected with threaded post (11) and limited post (12), and the threaded post (11) and limited post (12) are arranged side by side, the screw thread
The thread surface of post (11) is connected with the first fixed cover (13), and the surface of the limited post (12) is fixedly connected with the second fixed cover
(14), first fixed cover (13) is fixedly connected with the second fixed cover (14) by contiguous block (15), first fixed cover
(13) surface is socketed with retainer ring (16), and the surface of the retainer ring (16) is fixedly connected with thread cap (17), the screw thread
Cap (17) is threadedly coupled with threaded post (11), and the surface of the contiguous block (15) is fixedly connected with sanding device (18).
2. a kind of automatic sanding device of adjustable container of sanding rifle according to claim 1, it is characterised in that：It is described to beat
Sand device (18) includes mechanical arm (181), and the mechanical arm (181) is fixedly connected on contiguous block (15), the mechanical arm
(181) one end is fixedly connected with sanding rifle (182), and the other end of the mechanical arm (181) is fixedly connected with sandpipe (183),
The sandpipe (183) is connected with sanding rifle (182).
3. a kind of automatic sanding device of adjustable container of sanding rifle according to claim 1, it is characterised in that：It is described to pass
The surface of dynamic crawler belt (7) is fixedly connected with magnetite bar (19).
4. a kind of automatic sanding device of adjustable container of sanding rifle according to claim 1, it is characterised in that：The spiral shell
The length of the equal length of line post (11) and limited post (12), the threaded post (11) and limited post (12) is 3-3.5 meters, and
The 1/3 of threaded post (11) and limited post (12) is located at the downside of driven pedrail (7) upper surface.
5. a kind of automatic sanding device of adjustable container of sanding rifle according to claim 1, it is characterised in that：The branch
The upper surface of seat (10) is fixedly connected with graduated scale (20), and the accuracy of the graduated scale (20) is millimeter, the graduated scale
(20) it is contour with threaded post (11) and limited post (12).
6. a kind of automatic sanding device of adjustable container of sanding rifle according to claim 1, it is characterised in that：Described
The quantity of one fixed cover (13) and the second fixed cover (14) is 5-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710224153.8A CN106965096A (en) | 2017-04-07 | 2017-04-07 | A kind of automatic sanding device of adjustable container of sanding rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710224153.8A CN106965096A (en) | 2017-04-07 | 2017-04-07 | A kind of automatic sanding device of adjustable container of sanding rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106965096A true CN106965096A (en) | 2017-07-21 |
Family
ID=59336659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710224153.8A Pending CN106965096A (en) | 2017-04-07 | 2017-04-07 | A kind of automatic sanding device of adjustable container of sanding rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106965096A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003305647A (en) * | 2002-04-16 | 2003-10-28 | Jfe Steel Kk | Surface treatment facility of metal plate, surface treatment method and manufacturing method of metal plate |
| CN201023213Y (en) * | 2006-05-15 | 2008-02-20 | 东莞市东城百通五金机械厂 | Transportation type automatic sand-blasting machine |
| CN101244543A (en) * | 2007-02-12 | 2008-08-20 | 中国国际海运集装箱(集团)股份有限公司 | Sanding system of container soldering joint |
| CN201456112U (en) * | 2009-07-02 | 2010-05-12 | 杭州富阳东山塑料机械有限公司 | Reciprocating device for cutting machines |
| CN202185835U (en) * | 2011-07-26 | 2012-04-11 | 上海同思机电涂装设备有限公司 | Automatic sanding machine for welded seams on jointed boards of container |
| CN105284767A (en) * | 2015-11-18 | 2016-02-03 | 常州春海园艺有限公司 | Automatic gardening sprinkler |
| CN105583740A (en) * | 2016-03-09 | 2016-05-18 | 东莞市叁益机械科技有限公司 | Quickly-adjusting spray gun frame mechanism for precise sand blasting machine |
-
2017
- 2017-04-07 CN CN201710224153.8A patent/CN106965096A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003305647A (en) * | 2002-04-16 | 2003-10-28 | Jfe Steel Kk | Surface treatment facility of metal plate, surface treatment method and manufacturing method of metal plate |
| CN201023213Y (en) * | 2006-05-15 | 2008-02-20 | 东莞市东城百通五金机械厂 | Transportation type automatic sand-blasting machine |
| CN101244543A (en) * | 2007-02-12 | 2008-08-20 | 中国国际海运集装箱(集团)股份有限公司 | Sanding system of container soldering joint |
| CN201456112U (en) * | 2009-07-02 | 2010-05-12 | 杭州富阳东山塑料机械有限公司 | Reciprocating device for cutting machines |
| CN202185835U (en) * | 2011-07-26 | 2012-04-11 | 上海同思机电涂装设备有限公司 | Automatic sanding machine for welded seams on jointed boards of container |
| CN105284767A (en) * | 2015-11-18 | 2016-02-03 | 常州春海园艺有限公司 | Automatic gardening sprinkler |
| CN105583740A (en) * | 2016-03-09 | 2016-05-18 | 东莞市叁益机械科技有限公司 | Quickly-adjusting spray gun frame mechanism for precise sand blasting machine |
Non-Patent Citations (1)
| Title |
|---|
| （日）藤森洋三著: "《上下料自动化图集》", 31 March 1989, 贵州人民出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104386400B (en) | Cross-shaped shuttling type tracked transport vehicle and control method | |
| CN207139259U (en) | A kind of integrated processing device for pipeline | |
| CN107160090A (en) | A kind of shaped steel reverse welding forming production line | |
| CN107191875A (en) | A kind of road traffic energy-saving street lamp | |
| CN106364536A (en) | Paint transporter | |
| CN208585707U (en) | A kind of car body conveying system and vehicle body pre-treatment, electrophoresis system | |
| CN209477607U (en) | A kind of welding equipment for steel pipe W.N flange | |
| CN206107398U (en) | Scrapped car disassembly line | |
| CN106965096A (en) | A kind of automatic sanding device of adjustable container of sanding rifle | |
| CN207699108U (en) | A kind of adjustable vehicle sedan-chair weld fixture apparatus | |
| CN206716325U (en) | A kind of igneous rock cracks automation spray painting apparatus | |
| CN113578586A (en) | Simple construction pedestal for steel pipe painting and using method thereof | |
| CN206457027U (en) | Entrucking automatic dust-fall atomization device | |
| CN209935529U (en) | Aluminum plate area production line | |
| CN106586612A (en) | Automatic dust-dropping spraying device for train/truck loading and dust-dropping spraying method thereof | |
| CN206841437U (en) | A kind of bogie of car | |
| CN201770291U (en) | Aluminum track linear type aluminium alloy shuttle carriage | |
| CN204096477U (en) | The conduction band transmitting device of adjustable-angle | |
| CN203389793U (en) | Transmission self-locking device for rotating Z-shaft of paint spraying device | |
| CN103738896A (en) | Sheet type standard knot temporary storage and automatic conveying device | |
| CN204998665U (en) | Variable rail is carried scraped car to disassemble and is used dolly | |
| CN107905102A (en) | A kind of new tower wagon | |
| CN207997161U (en) | A kind of container body plate grooving apparatus | |
| CN208055903U (en) | Sound barrier repair apparatus | |
| CN113070819A (en) | Rotary type large oil tank sand blasting and rust removing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170721 |