CN109159001A - A kind of steel structures in construction works butt weld derusting device - Google Patents
A kind of steel structures in construction works butt weld derusting device Download PDFInfo
- Publication number
- CN109159001A CN109159001A CN201811203472.1A CN201811203472A CN109159001A CN 109159001 A CN109159001 A CN 109159001A CN 201811203472 A CN201811203472 A CN 201811203472A CN 109159001 A CN109159001 A CN 109159001A
- Authority
- CN
- China
- Prior art keywords
- fixed disk
- polishing pad
- disk
- fixedly connected
- butt weld
- 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- Withdrawn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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000005498 polishing Methods 0.000 claims abstract description 55
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
- B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
- B24B55/052—Protective covers for the grinding wheel specially designed for portable grinding machines with rotating tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of steel structures in construction works butt weld derusting devices, belong to the realm of building construction, including cross bar, motor housing and polishing pad component, polishing pad component includes rotation connection disk and polishing pad A, and drive rod will be rotatablely connected disk through the rotation connection disk center and polishing pad A is fixedly installed togather；Rotation connection disk and the centre polishing pad A are equipped on fixed disk A and fixed disk B, fixed disk A and fixed disk B and are uniformly distributed there are four vertical bar, and vertical bar length direction is vertical with the fixed disk A, fixed disk B；The lower end of four vertical bars is fixedly connected to polishing pad B, and the side wall of fixed disk A is fixedly connected with mounting rod A, and the inside that the side wall of fixed disk B is fixedly connected with mounting rod B, mounting rod A and mounting rod B is connected with fixing bolt bar by threads turn.The beneficial effects of the present invention are: the area of adjustable polishing, the commissure for the recess that can polish is applied widely, increases safety device, using feeling more relieved.
Description
Technical field
The present invention relates to the realm of building construction more particularly to a kind of steel structures in construction works butt weld derusting devices.
Background technique
Can be commonly using steel construction to be arrived in construction, the connection between steel column and steel column, steel column and girder steel is mainly led to
It crosses welding to carry out, however, being easy to get rusty at welding for steel structure, and then will affect nondestructive inspection detection, it is therefore desirable to steel knot
It derusts at structure butt weld.
Existing building engineering steel construction butt weld derusting device cannot achieve to fully derusting at Steel Structure Weld, steel
Often uneven and butt weld is different in size at structure butt weld, and commissure is rendered as roughness, can not butt welding
It sufficiently derusts within the scope of the 100mm of at seam and weld seam side, the use needs of varying environment can not be adapted to, use scope is than relatively limited.
It is removed as patent of invention that notification number is CN105437010B discloses a kind of pre- postwelding inside weld polishing of steel pipe high frequency
Rust mechanism, polishing derusting mechanism include mill arm, attachment base, support wheel group, wire wheel mounting base and telescopic spring mechanism, attachment base
Support wheel group and telescopic spring mechanism are installed in top, and attachment base is hinged by pin shaft with wire wheel mounting base lower part, and top passes through
Telescopic spring mechanism is connected, and motor mount is equipped with above wire wheel mounting base, and motor mount passes through with hydraulic motor
Be bolted fastening, sprocket wheel be installed on hydraulic motor output shaft, wire wheel is installed in wire wheel mounting base front end, wire wheel with it is hydraulic
Motor passes through chain drive.It is rotated using wire wheel derusts, and is suitable only for steel duct derusting, is not suitable for steel knot
Structure surface.
Summary of the invention
To overcome the insufficient, use scope of derusting existing in the prior art limited, particularly to uneven and dock
Derust insufficient problem when weld seam is different in size, and the present invention provides a kind of steel structures in construction works butt weld derusting to fill
It sets, the area of adjustable polishing, the commissure for the recess that can polish is applied widely, increases safety device, uses
Feel more relieved.Specific technical solution is as follows:
A kind of steel structures in construction works butt weld derusting device, including cross bar, motor housing and polishing pad component, the motor housing
It is mounted on described cross bar one end lower surface, the polishing pad component is mounted below the motor housing, and the cross bar is far from described
Motor housing one end upper surface is fixedly installed with handle；The motor housing is internally provided with driving motor；The driving motor output
Axis is inside motor housing and extends downwardly, and the lower end of the output shaft is fixedly connected with drive rod, the polishing pad component
It is fixedly mounted on the drive rod；The polishing pad component includes rotation connection disk and polishing pad A, and the drive rod runs through institute
It states rotation connection disk center the rotation connection disk and the polishing pad A are fixedly installed togather；The rotation connection disk and
It is equipped among the polishing pad A on fixed disk A and fixed disk B, the fixed disk A and the fixed disk B there are four being uniformly distributed
Vertical bar, the vertical bar length direction are vertical with the fixed disk A, the fixed disk B；The lower end of four vertical bars is fixed to be connected
It is connected to polishing pad B, the side wall of the fixed disk A is fixedly connected with mounting rod A, and the side wall of the fixed disk B is fixedly connected with peace
The inside of dress bar B, the mounting rod A and mounting rod B are connected with fixing bolt bar by threads turn.
Further, the drive rod is fixedly mounted on the biography through the fixed disk A and fixed disk B, the fixed disk A
In lever, fixed disk B can be moved along the drive rod length direction；The vertical bar is fixedly mounted on the fixed disk B, described
The circular hole passed through for the vertical bar is provided on fixed disk A.
Further, the drive rod is fixedly mounted on the biography through the fixed disk A and fixed disk B, the fixed disk B
In lever, fixed disk A can be moved along the drive rod length direction；The vertical bar is fixedly mounted on the fixed disk A, described
The circular hole passed through for the vertical bar is provided on fixed disk B.
Further, cylindrical hole, four polishings are equipped with the corresponding position the polishing pad B on the polishing pad A
Disk B is separately positioned on the inside of four cylindrical holes.
Further, it is fixedly connected between the fixed disk A and fixed disk B by multiple equally distributed buffer springs.
Further, the upper end of the fixing bolt bar is fixedly connected with rotating handles.
Further, the surface of the driving motor is fixedly connected with reinforcing member, and the side of the reinforcing member and motor housing are solid
Fixed connection.
Further, the lower surface of the motor housing is fixedly installed with shield, and the polishing pad component setting is described anti-
Inside shield.
Further, the upper surface of the rotation connection disk is fixedly installed with reinforcing square box.
Compared with prior art, the beneficial effects of the present invention are: being lifted equipment by holding handle, turn as needed
Dynamic rotating handles, rotating handles drive the rotation of fixing bolt bar, the distance between mounting rod A and mounting rod B are adjusted, to adjust
The distance between fixed disk A and fixed disk B, buffer spring stretches or compression, since polishing pad B is fixed on vertical bar, meeting
The inside of polishing pad A is protruded or protruded above under under the drive of vertical bar, and equipment can be reasonable according to the size of reinforcing bar
The size of polishing is selected, the place of recess is rendered as at rough butt weld, is polished by polishing pad B, is delayed
It rushes spring and guarantees the reinforcing bar that can flexibly drive polishing pad B polishing recess while apparatus structure is stablized, it is applied widely.
The wadding that gives up during polishing is easy to splash, and damages to staff, by the way that shield is arranged, useless wadding is stopped, is increased
Safety device, using feeling more relieved.
Detailed description of the invention
Fig. 1 is the present invention preferably derusting device perspective view；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the present invention preferably derusting device internal structure chart.
The meaning respectively marked in attached drawing is as follows:
1- cross bar 2- handle 3- driving motor
4- reinforcing member 5- motor housing 6- output shaft
7- drive rod 8- is rotatablely connected disk 9- vertical bar
10- polishing pad B 11- cylindrical hole 12- fixed disk A
13- rotating handles 14- fixed disk B 15- polishing pad A
16- reinforces square box 17- shield 18- buffer spring
19- mounting rod B 20- fixing bolt bar 21- mounting rod A.
Specific embodiment
With reference to embodiments and attached drawing, the present invention will be described in further detail.It should be appreciated that described herein
Specific examples are only used to explain the present invention, is not intended to limit the present invention.
As shown in Fig. 1 ~ 3, steel structures in construction works butt weld derusting device includes cross bar 1, motor housing 5 and polishing pad group
Part, the motor housing 5 are mounted on 1 one end lower surface of cross bar, and the polishing pad component is mounted on 5 lower section of motor housing,
The cross bar 1 is fixedly installed with handle 2 far from 5 one end upper surface of motor housing；The motor housing 5 is internally provided with driving electricity
Machine 3；3 output shaft of driving motor is through 5 inside of motor housing and extends downwardly, and the lower end of the output shaft 6 is fixedly connected
There is drive rod 7, the polishing pad component is fixedly mounted on the drive rod 7；The polishing pad component includes rotation connection disk 8
With polishing pad A15, the drive rod 7 runs through 8 center of rotation connection disk for the rotation connection disk 8 and the polishing pad
A15 is fixedly installed togather；It is equipped with fixed disk A12 and fixed disk B14 among the rotation connection disk 8 and the polishing pad A15,
Vertical bar 9 there are four being uniformly distributed on the fixed disk A12 and fixed disk B14,9 length direction of vertical bar and the fixation
Disk A12, the fixed disk B14 are vertical；The lower end of four vertical bars 9 is fixedly connected to polishing pad B10, the fixed disk
The side wall of A12 is fixedly connected with mounting rod A21, and the side wall of the fixed disk B14 is fixedly connected with mounting rod B19, the installation
The inside of bar A21 and mounting rod B19 are connected with fixing bolt bar 20 by threads turn.
As a preferred embodiment, drive rod 7 runs through the fixed disk A12 and fixed disk B14, the fixed disk
A12 is fixedly mounted on the drive rod 7, and fixed disk B14 can be moved along 7 length direction of drive rod；The vertical bar 9 is fixed
It is mounted on the fixed disk B14, the circular hole passed through for the vertical bar 9 is provided on the fixed disk A12.
As a preferred embodiment, the drive rod 7 is through the fixed disk A12 and fixed disk B14, it is described solid
Price fixing B14 is fixedly mounted on the drive rod 7, and fixed disk A12 can be moved along 7 length direction of drive rod；The vertical bar 9
It is fixedly mounted on the fixed disk A12, the circular hole passed through for the vertical bar 9 is provided on the fixed disk B14.
Cylindrical hole 11, four polishing pad B10 are equipped with the corresponding position the polishing pad B10 on polishing pad A15
It is separately positioned on the inside of four cylindrical holes 11.
It is fixedly connected between fixed disk A12 and fixed disk B14 by multiple equally distributed buffer springs 18.
The upper end of fixing bolt bar 20 is fixedly connected with rotating handles 13.The surface of driving motor 3 is fixedly connected with reinforcing
The side of part 4, the reinforcing member 4 is fixedly connected with motor housing 5.
The lower surface of motor housing 5 is fixedly installed with shield 17, and the polishing pad component is arranged in the shield 17
Portion.The upper surface of rotation connection disk 8, which is fixedly installed with, reinforces square box 16.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification and
Environment, and can be changed within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of protection of the claims.
Claims (9)
1. a kind of steel structures in construction works butt weld derusting device, which is characterized in that including cross bar, motor housing and polishing pad group
Part, the motor housing are mounted on described cross bar one end lower surface, and the polishing pad component is mounted below the motor housing, described
Cross bar is fixedly installed with handle far from described motor housing one end upper surface；The motor housing is internally provided with driving motor；It is described
Driving motor output shaft is inside motor housing and extends downwardly, and the lower end of the output shaft is fixedly connected with drive rod, institute
Polishing pad component is stated to be fixedly mounted on the drive rod；The polishing pad component includes rotation connection disk and polishing pad A, described
The rotation connection disk and the polishing pad A are fixedly installed togather by drive rod through the rotation connection disk center；It is described
It is rotatablely connected among disk and the polishing pad A equipped with equal on fixed disk A and fixed disk B, the fixed disk A and the fixed disk B
There are four vertical bar, the vertical bar length direction is vertical with the fixed disk A, the fixed disk B for even distribution；Four vertical bars
Lower end is fixedly connected to polishing pad B, and the side wall of the fixed disk A is fixedly connected with mounting rod A, the side wall of the fixed disk B
The inside for being fixedly connected with mounting rod B, the mounting rod A and mounting rod B is connected with fixing bolt bar by threads turn.
2. a kind of steel structures in construction works butt weld derusting device according to claim 1, which is characterized in that the biography
Lever is fixedly mounted on the drive rod through the fixed disk A and fixed disk B, the fixed disk A, and fixed disk B can be along institute
State the movement of drive rod length direction；The vertical bar is fixedly mounted on the fixed disk B, is provided on the fixed disk A for institute
State the circular hole that vertical bar passes through.
3. a kind of steel structures in construction works butt weld derusting device according to claim 1, which is characterized in that the biography
Lever is fixedly mounted on the drive rod through the fixed disk A and fixed disk B, the fixed disk B, and fixed disk A can be along institute
State the movement of drive rod length direction；The vertical bar is fixedly mounted on the fixed disk A, is provided on the fixed disk B for institute
State the circular hole that vertical bar passes through.
4. a kind of steel structures in construction works butt weld derusting device according to claim 2 or 3, which is characterized in that institute
It states and is equipped with cylindrical hole with the corresponding position the polishing pad B on polishing pad A, four polishing pad B are separately positioned on four
The inside of cylindrical hole.
5. a kind of steel structures in construction works butt weld derusting device according to claim 4, which is characterized in that described solid
It is fixedly connected between price fixing A and fixed disk B by multiple equally distributed buffer springs.
6. a kind of steel structures in construction works butt weld derusting device according to claim 5, which is characterized in that described solid
The upper end for determining shank of bolt is fixedly connected with rotating handles.
7. a kind of steel structures in construction works butt weld derusting device according to claim 6, which is characterized in that the drive
The surface of dynamic motor is fixedly connected with reinforcing member, and the side of the reinforcing member is fixedly connected with motor housing.
8. a kind of steel structures in construction works butt weld derusting device according to claim 7, which is characterized in that the electricity
The lower surface of cabinet is fixedly installed with shield, and the polishing pad component is arranged inside the shield.
9. a kind of steel structures in construction works butt weld derusting device according to claim 8, which is characterized in that described turn
The upper surface of dynamic terminal pad is fixedly installed with reinforcing square box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811203472.1A CN109159001A (en) | 2018-10-16 | 2018-10-16 | A kind of steel structures in construction works butt weld derusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811203472.1A CN109159001A (en) | 2018-10-16 | 2018-10-16 | A kind of steel structures in construction works butt weld derusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109159001A true CN109159001A (en) | 2019-01-08 |
Family
ID=64878269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811203472.1A Withdrawn CN109159001A (en) | 2018-10-16 | 2018-10-16 | A kind of steel structures in construction works butt weld derusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109159001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648444A (en) * | 2019-01-25 | 2019-04-19 | 洛阳理工学院 | A kind of construction steel structure butt weld derusting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204657628U (en) * | 2015-03-27 | 2015-09-23 | 吉林大学 | Weld seam sawing instrument |
| CN204800411U (en) * | 2015-06-17 | 2015-11-25 | 浙江大口日用品有限公司 | Steel pipe welded seam grinding device through cooling fan |
| CN207058302U (en) * | 2017-08-15 | 2018-03-02 | 宁夏晨禹水利水电建筑工程有限责任公司 | A kind of water conservancy construction pipeline external surface derusting device |
| CN207071848U (en) * | 2017-08-29 | 2018-03-06 | 中国南方电网有限责任公司调峰调频发电公司 | A kind of wearing plate, facing plate polishing special purpose device |
| CN107813226A (en) * | 2017-11-07 | 2018-03-20 | 无锡智谷锐拓技术服务有限公司 | A kind of ceramic sanding apparatus of collectable dust waste |
| CN107838763A (en) * | 2017-11-08 | 2018-03-27 | 梁林燕 | A kind of building wall grinding machine of fast changeable polishing pad |
| CN207206109U (en) * | 2017-08-22 | 2018-04-10 | 范宗宇 | A kind of environmentally friendly architectural engineering reinforcement welding rust removalling equipment |
| CN108356674A (en) * | 2018-03-21 | 2018-08-03 | 丁文海 | A kind of construction surface of steel plate polishing derusting device |
| CN209190473U (en) * | 2018-10-16 | 2019-08-02 | 中建二局安装工程有限公司 | A kind of steel structures in construction works butt weld derusting device |
-
2018
- 2018-10-16 CN CN201811203472.1A patent/CN109159001A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204657628U (en) * | 2015-03-27 | 2015-09-23 | 吉林大学 | Weld seam sawing instrument |
| CN204800411U (en) * | 2015-06-17 | 2015-11-25 | 浙江大口日用品有限公司 | Steel pipe welded seam grinding device through cooling fan |
| CN207058302U (en) * | 2017-08-15 | 2018-03-02 | 宁夏晨禹水利水电建筑工程有限责任公司 | A kind of water conservancy construction pipeline external surface derusting device |
| CN207206109U (en) * | 2017-08-22 | 2018-04-10 | 范宗宇 | A kind of environmentally friendly architectural engineering reinforcement welding rust removalling equipment |
| CN207071848U (en) * | 2017-08-29 | 2018-03-06 | 中国南方电网有限责任公司调峰调频发电公司 | A kind of wearing plate, facing plate polishing special purpose device |
| CN107813226A (en) * | 2017-11-07 | 2018-03-20 | 无锡智谷锐拓技术服务有限公司 | A kind of ceramic sanding apparatus of collectable dust waste |
| CN107838763A (en) * | 2017-11-08 | 2018-03-27 | 梁林燕 | A kind of building wall grinding machine of fast changeable polishing pad |
| CN108356674A (en) * | 2018-03-21 | 2018-08-03 | 丁文海 | A kind of construction surface of steel plate polishing derusting device |
| CN209190473U (en) * | 2018-10-16 | 2019-08-02 | 中建二局安装工程有限公司 | A kind of steel structures in construction works butt weld derusting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648444A (en) * | 2019-01-25 | 2019-04-19 | 洛阳理工学院 | A kind of construction steel structure butt weld derusting device |
| CN109648444B (en) * | 2019-01-25 | 2021-04-27 | 洛阳理工学院 | Building steel construction butt weld rust cleaning device |
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190108 |
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| WW01 | Invention patent application withdrawn after publication |