CN106944907A - A kind of rust removalling equipment - Google Patents
A kind of rust removalling equipment Download PDFInfo
- Publication number
- CN106944907A CN106944907A CN201710308272.1A CN201710308272A CN106944907A CN 106944907 A CN106944907 A CN 106944907A CN 201710308272 A CN201710308272 A CN 201710308272A CN 106944907 A CN106944907 A CN 106944907A
- Authority
- CN
- China
- Prior art keywords
- annular framework
- brush holder
- cleaning brush
- brush
- removalling equipment
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/002—Grinding heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of rust removalling equipment, including for the annular framework around tubing and multiple being set in turn in the annular framework inside clean brush, the drive device for driving the cleaning brush to rotate is also equipped with the annular framework, multiple cleaning brush are radially arranged towards the pivot center of the center of the annular framework and the cleaning brush along the annular framework, and the opening passed in and out for tubing is provided with the annular framework.Artificial rust cleaning is replaced by rust removalling equipment, operating efficiency is improved, and is worked simultaneously by multiple cleaning brush, comprehensive rust cleaning is completed, rust cleaning effect is improved, while being open by setting, has adapted to the tubing of Various Complex structure.
Description
Technical field
The present invention relates to cleaning applications, more particularly to a kind of rust removalling equipment.
Background technology
Metal pipe material is present building site or the conventional building materials of building guardrail, because most metal pipe materials is iron, and is adopted
The mode for applying antirust paint with surface slows down corrosion.And the process that tubing surface derusting is polished before mopping is to ensure antirust paint protection
The important step of quality is acted on, especially when tubing is used for guardrail material, the quality of its secondary rust removal polishing is even more directly to determine
The length of the fine or not and effective protection period of follow-up mopping rust-proof effect.Usual way for polishing is to be beaten by workman with wire brush
Mill is completed, and its efficiency is low, and polishing effect is poor.Or eliminated rust using simple derusting device, but can only be to independent single
Tubing is eliminated rust, and for the structure that this multiple tubing of guardrail is alternately built, existing rust removalling equipment can not be complete
Into good polishing, influence rust cleaning effect.
Therefore, how to provide a kind of operating efficiency and the rust removalling equipment of rust cleaning effect of can improving is those skilled in the art
The current technical issues that need to address.
The content of the invention
It is an object of the invention to provide a kind of rust removalling equipment, operating efficiency and polishing rust cleaning effect are improved.
In order to solve the above technical problems, the present invention provides a kind of rust removalling equipment, including for the annular framework around tubing
It is also equipped with being used to drive the cleaning with multiple be set in turn on the annular framework inside clean brush, the annular framework
The drive device rotated is brushed, multiple cleaning brush are towards the center of the annular framework and the pivot center of the cleaning brush
It is radially arranged along the annular framework, the opening passed in and out for tubing is provided with the annular framework.
Preferably, also including be fixedly connected the annular framework determine brush holder and be movably installed in the dynamic brush for determining brush holder
Seat, the head end of the dynamic brush holder is provided with the annular wall for installing the cleaning brush, and the tail end of the dynamic brush holder is provided with use
In the power transmission shaft for connecting the drive device, the power transmission shaft passes through the through hole determined in the middle part of brush holder.
Preferably, it is described determine to be provided between brush holder and the dynamic brush holder be threaded with ball, the power transmission shaft it is fixed
Position nut, the location nut can offset with the lateral surface for determining brush holder.
Preferably, the head end of the annular wall periphery is set with the brush holder that can be moved radially along the annular framework, institute
The tail end for stating annular wall periphery is set with the regulation ring of threaded connection, and the cleaning brush is installed on the brush holder, the brush holder and
Spring is provided between the regulation ring.
Preferably, multi-directional ball is provided with by bearing inside the annular wall, the multi-directional ball is towards the annular framework
Center and for being offseted with tubing.
Preferably, the annular framework includes two and half ring stands, and one end of two half ring stands is hinged, two institutes
Stating the other end of half ring stand can be separated from each other to form the opening.
Preferably, the hasp for being fixedly connected two half ring stands is provided with the opening.
Preferably, the drive device includes multiple driven pulleys of engine, driving pulley and the correspondence cleaning brush,
The driving pulley connects the output end of the engine by input shaft, and the driven pulley connects described clear by output shaft
The axis of clean brush, the input shaft and the output shaft being radially arranged along the annular framework, the driving pulley and institute
State driven pulley to connect by transmission belt, the transition wheel for supporting the transmission belt is additionally provided with the annular framework.
Preferably, including four cleaning brush being uniformly arranged, the opening is arranged in four cleaning brush
Between two, the hinged place of half ring stand is arranged between the another two in four cleaning brush, the driving pulley position
In the top of half ring stand.
Preferably, a pulley groove is provided with two driven pulleys of the opening, away from the opening
Two driven pulleys on be radially arranged on two pulley grooves, the driving pulley and be radially arranged described in two
Pulley groove, the driving pulley and multiple driven pulleys are sequentially connected by the transmission belt.
A kind of rust removalling equipment that the present invention is provided, including for the annular framework around tubing and multiple it is set in turn in ring
The drive device for driving cleaning brush to rotate is also equipped with shape frame inside clean brush, annular framework, multiple cleaning brush are equal
It is radially arranged, is provided with annular framework for managing along annular framework towards the pivot center at the center of annular framework and cleaning brush
The opening of material turnover.During rust cleaning, tubing is entered inside annular framework by opening, multiple cleaning brush is surrounded tubing, and drive clear
Clean brush is rotated, and polishing rust cleaning is carried out to tubing, while along tubing axial advancement, the rust cleaning of whole tubing is completed, after the completion of, tubing
It can be exited by opening, to carry out subsequent operation.
Artificial rust cleaning is replaced by rust removalling equipment, operating efficiency is improved, and is worked simultaneously by multiple cleaning brush, completes complete
Orientation eliminates rust, and improves rust cleaning effect, while being open by setting, has adapted to the tubing of Various Complex structure.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of rust removalling equipment provided by the present invention；
Fig. 2 is a kind of schematic cross-sectional view of embodiment of rust removalling equipment provided by the present invention；
Fig. 3 for rust removalling equipment provided by the present invention a kind of embodiment in brush holder schematic cross-sectional view.
Embodiment
The core of the present invention is to provide a kind of rust removalling equipment, improves operating efficiency and polishing rust cleaning effect.
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Fig. 1 to Fig. 3 is refer to, Fig. 1 shows for a kind of structure of embodiment of rust removalling equipment provided by the present invention
It is intended to；Fig. 2 is a kind of schematic cross-sectional view of embodiment of rust removalling equipment provided by the present invention；Fig. 3 is institute of the present invention
The schematic cross-sectional view of brush holder in a kind of embodiment of the rust removalling equipment of offer.
The rust removalling equipment that the specific embodiment of the invention is provided, including annular framework 1, drive device and multiple cleaning brush 2,
Annular framework 1 is used to surround tubing 17, and multiple cleaning brush 2 are set in turn on the inner side of annular framework 1, annular framework 1 and also installed
There is the drive device for driving cleaning brush 2 to rotate, multiple cleaning brush 2 are towards the center of annular framework 1 and turn of cleaning brush 2
Shaft line is radially arranged along annular framework 1, and the opening passed in and out for tubing 17 is provided with annular framework 1.Wherein cleaning brush 2 can
Think the steel wire scrubbing brush of annular array, improve polishing effect.
During rust cleaning, tubing 17 is entered inside annular framework 1 by opening, multiple cleaning brush 2 is surrounded tubing 17, and drive clear
Clean brush 3 is rotated, and polishing rust cleaning is carried out to tubing 17, while along the axial advancement of tubing 17, completing the rust cleaning of whole tubing 17, is completed
Afterwards, tubing 17 can be exited by opening, to carry out subsequent operation.Artificial rust cleaning is replaced by rust removalling equipment, operating efficiency is improved,
And worked simultaneously by multiple cleaning brush 2, comprehensive rust cleaning is completed, rust cleaning effect is improved, while being open by setting, has adapted to
The tubing 17 of Various Complex structure.
The rust removalling equipment provided in the specific embodiment of the invention, also including determining brush holder 3 and dynamic brush holder 4, determines brush holder 3 and passes through
Bolt is fixedly connected annular framework 1, and the head end of dynamic brush holder 4 is provided with annular wall, and tail end is provided with power transmission shaft, and cleaning brush 2 is installed
In annular wall, power transmission shaft connection drive device, the power of drive device is transferred to cleaning brush 2 to drive cleaning brush by power transmission shaft
2 rotate, and power transmission shaft passes through the through hole for determining the middle part of brush holder 3.Determining to be provided with ball between brush holder 3 and dynamic brush holder 4, be easy to determine brush holder
3 and the relative rotation of dynamic brush holder 4, it is threaded with location nut 5 on power transmission shaft, location nut 5 can be with determining the outside of brush holder 3
Face offsets, by rotational positioning nut 5, with the relative position for limiting and fixing dynamic brush holder 4 and determine brush holder 3.Wherein each part
Head end refers to one end towards the center of annular framework 1, and tail end refers to one end away from the center of annular framework 1.
The head end of annular wall periphery is set with the brush holder 6 that can be moved radially along annular framework 1, the tail end of annular wall periphery
The regulation ring 7 of threaded connection is set with, cleaning brush 2 is installed on brush holder 6, spring 8 is provided between brush holder 6 and regulation ring 7.Simultaneously
Ensure that brush holder 6 is not separated with annular wall, cleaning brush 2 is moved radially along annular framework 1,
By the compression of the regulation control spring 8 of regulation ring 7, so that the pressure size of the extruding tubing 17 of brush holder 6 is controlled, it is real
Existing regulation of the cleaning brush 2 to the surface pressing of tubing 17.And the adjustment effect decision device of the pressure for surface corrosion degree not
The adaptability worked with tubing, and operating efficiency and the quality for the working effect being finally reached.
Multi-directional ball 9 can also be installed by bearing inside annular wall, multi-directional ball 9 is used in combination towards the center of annular framework 1
Offseted in tubing 17.The contact tubing 17 of multi-directional ball 9 surface, device is can reach by multiple symmetrical multi-directional balls 9
It is fixed and spacing, it is the guarantee that device realizes function and steady operation.Multi-directional ball 9 is that equipment clamps and is limited in tubing 17 and works
The function executive item of position, it ensures that equipment can be rotated in the axially in parallel movement of tubing 17 and by axle of the axis of tubing 17, and this two
It is comprehensive that kind motion make it that the polishing of the limited fixed position of multiple cleaning brush 2 can be realized by the movement and rotation of equipment itself
Polishing without dead angle.
On the basis of the rust removalling equipment that above-mentioned each embodiment is provided, annular framework 1 includes two and half ring stands, two
One end of individual half ring stand is hinged by hinge, and the other end of two and half ring stands can be separated from each other to form opening.Enter one
The hasp 10 for being fixedly connected two and half ring stands is provided with step ground, opening.When needing the turnover of tubing 17, hasp 10, separation are opened
Two and half ring stands, make opening open so that tubing 17 enters, and then close and are open and close hasp 10.Realize assembly and disassembly again simultaneously
Operated quickly and conveniently, two semi-ring posture designs of this kind are particularly to fix this position of guardrail and can not wear from the termination of tubing 17
The solution of the harsh operating conditions entered has larger superiority, and equipment can be installed and worked from the optional position of tubing 17.
Also hinge can be not provided with, that is, is open normally opened, also within protection scope of the present invention.
In the rust removalling equipment that the specific embodiment of the invention is provided, drive device includes engine, the and of driving pulley 11
Multiple driven pulleys 12 of correspondence cleaning brush 2, driving pulley 11 connects the output end of engine, driven pulley by input shaft 13
12 connect the power transmission shaft of cleaning brush 2, the i.e. dynamic brush holder 4 of the connection of output shaft 14 by output shaft 14, input shaft 13 and output shaft 14
Axis being radially arranged along annular framework 1, driving pulley 11 and driven pulley 12 are connected by transmission belt 15, annular framework 1
On be additionally provided with transition wheel 16 for supporting transmission belt 15.Other equipment can may not be used from translator etc. as engine yet
The power source of itself is set, but borrows existing electric tool, such as electric drill provides power, by can be with the equipment such as electric drill
The input power of input shaft 13 of cooperation, so greatly reduces and alleviates the volume and weight of equipment, increases its convenience used
Property.
Output shaft 14 is connected with power transmission shaft nested type, the transmission of torque can be achieved, while can axially opposing movement.Above-mentioned company
Connect the adjustable connection of each part of mode realizes adaptability requirement of the device to certain diameter scope tubing 17 jointly.
Specifically, including four cleaning brush 2 being uniformly arranged, opening is arranged between two in four cleaning brush 2, and half
The hinged place of ring stand is arranged between the another two in four cleaning brush 2, and driving pulley 11 is located at the top of one and half ring stands.I.e.
All parts are followed successively by annular framework 1：Opening, close to the driven pulley 12 of opening, driving pulley 11, driven away from opening
Belt wheel 12, hinge, another driven pulley 12 away from opening, another close to opening driven pulley.Four cleaning brush 2
Symmetric design is not only applicable pipe, and square tube is also suitable, and it is tubular for effective object that this kind of mode reduces equipment
It is required that, make equipment more universality.
A pulley groove is provided with two driven pulleys 12 of opening, on two driven pulleys 12 away from opening
It has been radially arranged on two pulley grooves, driving pulley 11 and has been radially arranged two pulley grooves, according to the order of above-mentioned each part, has led to
Cross transmission belt 15 and be sequentially connected driving pulley 11 and multiple driven pulleys 12.I.e. except two close to opening driven pulley 12 it
Between be not connected to transmission belt 15, be respectively connected with transmission belt 15 between its each belt wheel, the belt wheel for being provided with two pulley grooves connects two respectively
The belt wheel of side, realizes associated movement.The quantity and connected mode of each part, the protection model in the present invention can according to circumstances be adjusted
Within enclosing.
Rust removalling equipment provided by the present invention is described in detail above.Specific case used herein is to this hair
Bright principle and embodiment is set forth, the explanation of above example be only intended to help understand the method for the present invention and its
Core concept.It should be pointed out that for those skilled in the art, not departing from the premise of the principle of the invention
Under, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into the protection of the claims in the present invention
In the range of.
Claims (10)
1. a kind of rust removalling equipment, it is characterised in that including for the annular framework (1) around tubing (17) and multiple setting gradually
In be also equipped with the annular framework (1) inside clean brush (2), the annular framework (1) be used for drive the cleaning brush (2)
The drive device of rotation, multiple cleaning brush (2) are towards the center of the annular framework (1) and the cleaning brush (2)
Pivot center is radially arranged along the annular framework (1), is provided with the annular framework (1) for opening that tubing (17) is passed in and out
Mouthful.
2. rust removalling equipment according to claim 1, it is characterised in that also including being fixedly connected the annular framework (1)
Determine brush holder (3) and be movably installed in the dynamic brush holder (4) for determining brush holder (3), the head end of the dynamic brush holder (4) is provided with for pacifying
The annular wall of the cleaning brush (2) is filled, the tail end of the dynamic brush holder (4) is provided with the transmission for connecting the drive device
Axle, the power transmission shaft passes through the through hole determined in the middle part of brush holder (3).
3. rust removalling equipment according to claim 2, it is characterised in that described to determine between brush holder (3) and the dynamic brush holder (4)
It is provided with ball, the power transmission shaft and is threaded with location nut (5), the location nut (5) can determines brush holder with described
(3) lateral surface offsets.
4. rust removalling equipment according to claim 3, it is characterised in that the head end of the annular wall periphery is set with being capable of edge
The brush holder (6) that the annular framework (1) moves radially, the tail end of the annular wall periphery is set with the regulation ring of threaded connection
(7), the cleaning brush (2) is installed on the brush holder (6), and spring is provided between the brush holder (6) and the regulation ring (7)
(8)。
5. rust removalling equipment according to claim 4, it is characterised in that be provided with inside the annular wall by bearing universal
Ball (9), the multi-directional ball (9) with tubing (17) towards the center of the annular framework (1) and for offseting.
6. the rust removalling equipment according to claim 1 to 5 any one, it is characterised in that the annular framework (1) includes two
Individual half ring stand, one end of two half ring stands is hinged, and the other end of two half ring stands can be separated from each other with shape
Into the opening.
7. rust removalling equipment according to claim 6, it is characterised in that be provided with and be fixedly connected described in two at the opening
The hasp (10) of half ring stand.
8. rust removalling equipment according to claim 7, it is characterised in that the drive device includes engine, driving pulley
(11) and the correspondence cleaning brush (2) multiple driven pulleys (12), the driving pulley (11) passes through input shaft (13) and connects
The output end of the engine, the driven pulley (12) connects the cleaning brush (2), the input shaft by output shaft (14)
(13) and the output shaft (14) axis being radially arranged along the annular framework (1), the driving pulley (11) and institute
State driven pulley (12) to connect by transmission belt (15), be additionally provided with the annular framework (1) for supporting the transmission belt
(15) transition wheel (16).
9. rust removalling equipment according to claim 8, it is characterised in that four cleaning brush (2) including being uniformly arranged,
The opening is arranged between two in four cleaning brush (2), and the hinged place of half ring stand is arranged at described in four
Between another two in cleaning brush (2), the driving pulley (11) is located at the top of half ring stand.
10. rust removalling equipment according to claim 9, it is characterised in that close to two driven pulleys of the opening
(12) pulley groove is provided with, has been radially arranged on two driven pulleys (12) away from the opening described in two
Two pulley grooves have been radially arranged on pulley groove, the driving pulley (11), have been sequentially connected by the transmission belt (15)
The driving pulley (11) and multiple driven pulleys (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710308272.1A CN106944907B (en) | 2017-05-04 | 2017-05-04 | Rust removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710308272.1A CN106944907B (en) | 2017-05-04 | 2017-05-04 | Rust removal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106944907A true CN106944907A (en) | 2017-07-14 |
| CN106944907B CN106944907B (en) | 2023-07-25 |
Family
ID=59478970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710308272.1A Active CN106944907B (en) | 2017-05-04 | 2017-05-04 | Rust removal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106944907B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115528A (en) * | 2017-12-18 | 2018-06-05 | 成都大漠石油技术有限公司 | Hand-held oil drill rocker rust removal |
| CN108541478A (en) * | 2018-05-03 | 2018-09-18 | 佛山琴笙科技有限公司 | A kind of circular brush of deformable adjusting |
| CN108818264A (en) * | 2018-06-21 | 2018-11-16 | 安徽省欧登堡智能门窗有限公司 | A kind of scaffolding steel pipe maintenance method |
| CN108942566A (en) * | 2018-06-21 | 2018-12-07 | 安徽省欧登堡智能门窗有限公司 | A kind of surface derusting device for steel tubes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10037009C1 (en) * | 2000-07-29 | 2001-11-22 | Neudecker & Jolitz Gmbh & Co | Adjustment mechanism for distance between discs used for cutting grooves in e.g. walls, comprises block which can be slid along disc drive shaft |
| CN101249631A (en) * | 2008-04-18 | 2008-08-27 | 北京星和众工设备技术有限公司 | Novel rust cleaning machine |
| CN103128638A (en) * | 2013-03-22 | 2013-06-05 | 方远建设集团股份有限公司 | Derusting device of bowl scaffold steel tube derusting machine |
| CN103817584A (en) * | 2014-03-11 | 2014-05-28 | 杭州浙大精益机电技术工程有限公司 | Device for descaling outer surface of steel pipe |
| CN203779329U (en) * | 2014-04-23 | 2014-08-20 | 山东电力建设第二工程公司 | Rust and dust removing machine for steel pipe |
-
2017
- 2017-05-04 CN CN201710308272.1A patent/CN106944907B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10037009C1 (en) * | 2000-07-29 | 2001-11-22 | Neudecker & Jolitz Gmbh & Co | Adjustment mechanism for distance between discs used for cutting grooves in e.g. walls, comprises block which can be slid along disc drive shaft |
| CN101249631A (en) * | 2008-04-18 | 2008-08-27 | 北京星和众工设备技术有限公司 | Novel rust cleaning machine |
| CN103128638A (en) * | 2013-03-22 | 2013-06-05 | 方远建设集团股份有限公司 | Derusting device of bowl scaffold steel tube derusting machine |
| CN103817584A (en) * | 2014-03-11 | 2014-05-28 | 杭州浙大精益机电技术工程有限公司 | Device for descaling outer surface of steel pipe |
| CN203779329U (en) * | 2014-04-23 | 2014-08-20 | 山东电力建设第二工程公司 | Rust and dust removing machine for steel pipe |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115528A (en) * | 2017-12-18 | 2018-06-05 | 成都大漠石油技术有限公司 | Hand-held oil drill rocker rust removal |
| CN108541478A (en) * | 2018-05-03 | 2018-09-18 | 佛山琴笙科技有限公司 | A kind of circular brush of deformable adjusting |
| CN108818264A (en) * | 2018-06-21 | 2018-11-16 | 安徽省欧登堡智能门窗有限公司 | A kind of scaffolding steel pipe maintenance method |
| CN108942566A (en) * | 2018-06-21 | 2018-12-07 | 安徽省欧登堡智能门窗有限公司 | A kind of surface derusting device for steel tubes |
| CN108818264B (en) * | 2018-06-21 | 2019-09-24 | 安徽省华腾农业科技有限公司 | A kind of scaffolding steel pipe maintenance method |
| CN108942566B (en) * | 2018-06-21 | 2019-09-24 | 安徽省华腾农业科技有限公司 | A kind of surface derusting device for steel tubes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106944907B (en) | 2023-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106944907A (en) | A kind of rust removalling equipment | |
| CN207189399U (en) | A kind of rust removalling equipment | |
| CN205834756U (en) | For the square tube fixture of square tube chamfer machining in CNC equipment | |
| CN203665018U (en) | Screw assembling device of automatic window wheel assembling machine | |
| CN107009174A (en) | Frock clamping device and frock apparatus for fastening | |
| CN208644683U (en) | A kind of adjustable V-type frame | |
| CN215789585U (en) | Dismounting device for hollow shaft speed reducer | |
| CN108994706B (en) | Outdoor pipeline equipment of polishing for building | |
| CN110170947A (en) | A kind of step-less adjustment quill head based on Archimedes spiral | |
| CN205519033U (en) | Wire drawing machine rotating die box | |
| CN109514474A (en) | A kind of Novel socket wrench for motor vehicle repair | |
| CN205870210U (en) | Flexible rotatory burring device of polishing | |
| CN205465927U (en) | Multi -functional spanner of flexible self -adaptation | |
| CN210672515U (en) | Brush head installation assembly and equipment convenient for replacing brush head | |
| CN205236485U (en) | Screw rod automatic cleaning machine | |
| CN206526995U (en) | A kind of large-scale pipeline screw thread maintenance device | |
| CN211277872U (en) | Steel pipe inner wall pretreatment device for producing epoxy ceramic pipe | |
| CN209868465U (en) | Synchronous disassembling tool for bicycle crank and crank screw | |
| CN210172856U (en) | Metal material processing welding set | |
| CN110237755B (en) | Polishing magnetorheological fluid stirring and smoothing device | |
| CN210936486U (en) | Wire drawing wheel reinforcing device for metal wire drawing machine | |
| CN207255585U (en) | A kind of large cone steel pipe floor weld fixture apparatus | |
| CN217394870U (en) | Tool for disassembling screw rod shaft sleeve of track sliding plug door system | |
| CN206912629U (en) | One kind drapes over one's shoulders head and sleeve conversion head automatic assembly equipment | |
| CN205551932U (en) | Bearing roller assembly fixture |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |