CN109397054A - For the adjustable derusting device of steel tube surface - Google Patents
For the adjustable derusting device of steel tube surface Download PDFInfo
- Publication number
- CN109397054A CN109397054A CN201811533411.1A CN201811533411A CN109397054A CN 109397054 A CN109397054 A CN 109397054A CN 201811533411 A CN201811533411 A CN 201811533411A CN 109397054 A CN109397054 A CN 109397054A
- Authority
- CN
- China
- Prior art keywords
- steel tube
- cylindrical bar
- belt wheel
- face
- fixed
- 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
- 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
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The present invention is provided to the adjustable derusting devices of steel tube surface, comprising: rectangular base plate, belt wheel B and belt；The dovetail groove at one is offered on front side of the rectangular base plate top end face；The belt wheel B is rotatably connected on the L shape iron.The present invention passes through belt wheel B, belt wheel A, cylindrical bar B, bevel gear B, bevel gear A, cylindrical bar A and screw slider are equipped with, handle on rotation belt wheel B, rotate belt wheel B, it can be with movable belt pulley A when belt wheel B rotation, cylindrical bar B, bevel gear B, bevel gear A and cylindrical bar A are rotated, because cylindrical bar A and screw slider form screw slider structure, therefore hand-hydraulic telescopic rod can be pulled to be moved left and right, first, it can be derusted comprehensively to steel tube surface, second, can emphasis exquisite derusting is carried out to certain a part of steel pipe, third, but it is stood between staff in the front of derusting steel pipe, facilitate observation derusting situation and makes adjustment in time.
Description
Technical field
The invention belongs to steel pipe derusting equipment, technical field of mechanical processing, more specifically, are in particular to used for steel pipe table
The adjustable derusting device in face.
Background technique
Every time in busy farming season transports crops and cultivation requires tractor, and tractor has very strong power, existing
Tractor, headstock and wagon box are divided into two parts, intermediate to be connected with each other by hitch frame, but existing traction device, structure
All fairly simple there is also certain shortcomings in terms of damping shock resistance, and so as to cause tractor, car body is shaken when by ditch
It is more serious.
Based on above-mentioned, the inventors discovered that it is existing be primarily present for the adjustable derusting device of steel tube surface it is following several
Point is insufficient, such as:
Flexibility is poor, the existing adjustable derusting device of steel tube surface, on left and right and up and down adjustment structure
Inflexible, most of suspension arrangement cannot carry out the shaking for mitigating vehicle entirety according to surface state；Structure is simple, maintenance
Higher cost is easy to appear abrasion between each connector of suspension arrangement in use for some time, due to existing suspension arrangement
Structure simply needs integral replacing in maintenance, and maintenance cost is higher；Impact resistance is weaker, when wagon box memory goods putting object, and
Headstock often impacts forward a small distance under the promotion of wagon box due to inertia when being stopped suddenly, is not provided with one
Fixed shock-damping structure, come the impact avoided.
Summary of the invention
In order to solve the above technical problem, the present invention provides the adjustable derusting device of steel tube surface is used for, to solve now
There is flexibility poor, structure is simple, and maintenance cost is higher and weaker, the few problem of impact resistance.
The present invention is used for the purpose and effect of the adjustable derusting device of steel tube surface, is reached by technological means in detail below
At:
For the adjustable derusting device of steel tube surface, including it is rectangular base plate, dovetail groove, supporting block A, fixture nut, big
Profile shaft holds, steel tube fixing device, fixed device A, fixed device B, fixes device C, sliding shoe, hand-hydraulic telescopic rod, steel wire
Brush, supporting block B, motor, fixture, screw slider, cylindrical bar A, rotation support device, bevel gear A, cylindrical bar B, belt wheel A, umbrella tooth
Take turns B, L shape iron, belt wheel B and belt；The dovetail groove at one is offered on front side of the rectangular base plate top end face；The supporting block A
Top end face is welded with the large size bearing；The steel tube fixing device is fixed in the large size bearing；The square
The supporting block B is welded on the right side of shape bottom plate top end face；The supporting block B top end face is fixedly connected with the electricity
Machine；It is fixedly connected with the fixture on the machine shaft, and is also fixedly connected with the steel pipe on the fixture
Fixed device；The steel tube fixing device is made of the fixed device A, the fixed device B and fixed device C；It is described solid
Determine device A and is welded in the fixed device C inner wall bottom center position；The fixed device B is socketed on outside the fixed device A
Side, and the fixed device B is also welded in the fixed device C inner wall bottom center position；After the hand-hydraulic telescopic rod
End face is welded with the screw slider；The supporting block B rear end face is welded with two rotation support devices, and described
The right side supporting block B is also welded with two rotation support devices；The cylindrical bar A is rotationally connected with the rotational support dress
It sets, and the right side the cylindrical bar A is welded with the bevel gear A；The cylindrical bar B is rotationally connected with the supporting block
On the rotational support block of the right side B welding, and the cylindrical bar B front end face is fixedly connected with the belt wheel A, and
The cylindrical bar B rear end face is welded with the bevel gear B；Before described L shape iron one end is by bolt and the rectangular base plate
End face is fixedly connected, and the other end is fixedly connected by bolt with the supporting block B front end face, and is rotatablely connected on the L shape iron
There is the belt wheel B.
Further, the supporting block A is slidably connected in the dovetail groove, and is consolidated by the fixture nut
It is fixed.
Further, the sliding shoe is slidably connected in the dovetail groove.
Further, the sliding shoe top end face is fixedly connected with the hand-hydraulic telescopic rod.
Further, it is fixed using the steel pipe that two steel tube fixing devices can derust to needs, and two institutes
It states and is provided with fixing bolt on steel tube fixing device.
Further, the fixed device A, fixed device B and the fixed device C internal diameter are respectively 10cm, 20cm and
30cm。
Further, threads of lead screw, and the cylindrical bar A and the lead screw are offered on the left of the cylindrical bar A on outer wall
Sliding block is threadedly coupled.
Further, the bevel gear A is meshed with the bevel gear B.
Further, it is socketed with the belt on the belt wheel B and the belt wheel A, and is provided on the belt wheel B
One handle.
Compared with prior art, the invention has the following beneficial effects:
The present invention can be respectively 10cm, the steel that 20cm and diameter are 30cm to diameter by the setting of steel tube fixing device
Pipe is fixed, and improves the scope of application and flexibility of the present apparatus.
The present invention passes through the setting of hand-hydraulic telescopic rod, and when being respectively 10cm to diameter, 20cm and diameter are 30cm's
When steel pipe is derusted, the height of wire brush can be adjusted, by adjusting the height of hand-hydraulic telescopic rod to adapt to difference
The steel pipe of diameter derusts.
The present invention passes through the cooperation of belt wheel B, belt wheel A, cylindrical bar B, bevel gear B, bevel gear A, cylindrical bar A and screw slider
Setting, the handle on rotation belt wheel B, rotates belt wheel B, can be with movable belt pulley A, cylindrical bar B, bevel gear when belt wheel B rotation
B, bevel gear A and cylindrical bar A are rotated, and because cylindrical bar A and screw slider form screw slider structure, therefore can pull manual liquid
Pressure telescopic rod is moved left and right, first, can be derusted comprehensively to steel tube surface, second, can emphasis to a certain portion of steel pipe
Divide and carry out exquisite derusting, third, but stand between staff in the front of derusting steel pipe, facilitates and observe derusting situation simultaneously
It makes adjustment in time.
Detailed description of the invention
Fig. 1 be the present invention to 10cm steel pipe derusting when schematic view of the front view.
Fig. 2 be the present invention to 20cm steel pipe derusting when schematic view of the front view.
Fig. 3 is present invention removal L shape iron, the schematic view of the front view after belt wheel B and belt.
Fig. 4 is present invention removal L shape iron, the backsight structural representation after belt wheel B and belt.
Fig. 5 is right side structural representation of the invention.
Fig. 6 is the left view structural representation of rectangular base plate of the present invention.
Fig. 7 is left view structural representation of the invention.
Fig. 8 is the right view enlarged structure schematic diagram of steel tube fixing device of the present invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1- rectangular base plate, 101- dovetail groove, 2- supporting block A, 3- fixture nut, 4- large size bearing, 5- steel tube fixing device,
501- fixation device A, the 502- fixed device C of fixed device B, 503-, 6- sliding shoe, 7- hand-hydraulic telescopic rod, 8- wire brush,
9- supporting block B, 10- motor, 11- fixture, 12- screw slider, 13- cylindrical bar A, 14- rotation support device, 15- bevel gear A,
16- cylindrical bar B, 17- belt wheel A, 18- bevel gear B, 19-L shape iron, 20- belt wheel B, 21- belt.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 8:
The present invention is provided to the adjustable derusting devices of steel tube surface, include: rectangular base plate 1, dovetail groove 101, branch
Bracer A2, fixture nut 3, large size bearing 4, steel tube fixing device 5, fixed device A501, fixed device B502, fixed device
C503, sliding shoe 6, hand-hydraulic telescopic rod 7, wire brush 8, supporting block B9, motor 10, fixture 11, screw slider 12, cylindrical bar
A13, rotation support device 14, bevel gear A15, cylindrical bar B16, belt wheel A17, bevel gear B18, L shape iron 19, belt wheel B20 and skin
Band 21；Dovetail groove 101 at one are offered on front side of 1 top end face of rectangular base plate；Supporting block A2 top end face is welded with a large size bearing
4；A steel tube fixing device 5 is fixed in large size bearing；A supporting block B9 is welded on the right side of 1 top end face of rectangular base plate；Branch
Bracer B9 top end face is fixedly connected with a motor 10；A fixture 11 is fixedly connected in 10 shaft of motor, and on fixture 11
Also it is fixedly connected with a steel tube fixing device 5；Steel tube fixing device is by fixing device A501, fixed device B502 and fixed dress
Set C503 composition；Fixed device A501 is welded in fixed device C503 inner wall bottom center position；Fixed device B502 is socketed on
On the outside of fixed device A501, and fixed device B502 is also welded in fixed device C503 inner wall bottom center position；Hand-hydraulic
7 rear end face of telescopic rod is welded with a screw slider 12；Supporting block B9 rear end face is welded with two rotation support devices 14, and props up
The right side bracer B9 is also welded with two rotation support devices 14；Cylindrical bar A13 is rotationally connected on rotation support device 14, and
The right side cylindrical bar A13 is welded with a bevel gear A15；Cylindrical bar B16 is rotationally connected with turning for the right side supporting block B9 welding
In dynamic supporting block 14, and cylindrical bar B16 front end face is fixedly connected with a belt wheel A17, and cylindrical bar B16 rear end face is welded with
One bevel gear B18；19 one end of L shape iron is fixedly connected by bolt with 1 front end face of rectangular base plate, and the other end passes through bolt and branch
Bracer B9 front end face is fixedly connected, and a belt wheel B20 is rotatably connected on L shape iron 19.
Wherein, supporting block A2 is slidably connected in dovetail groove 101, and is fixed by fixture nut 3, therefore can make this dress
Setting can derust suitable for the steel pipe of different length.
Wherein, sliding shoe 6 is slidably connected in dovetail groove 101, therefore sliding shoe 6 can drive wire brush 8 to be moved left and right.
Wherein, 6 top end face of sliding shoe is fixedly connected with a hand-hydraulic telescopic rod 7, therefore hand-hydraulic telescopic rod 7 can band
Dynamic wire brush 8 moves up and down.
Wherein, it is fixed using the steel pipe that two steel tube fixing devices 5 can derust to needs, and the fixed dress of two steel pipes
It sets and is provided with fixing bolt on 5, therefore can prevent occurring rotation phenomenon between steel pipe and steel tube fixing device.
Wherein, fixed device A501, fixed device B502 and fixed device C503 internal diameter are respectively 10cm, 20cm and
30cm。
Wherein, threads of lead screw is offered on the left of cylindrical bar A13 on outer wall, and cylindrical bar A13 and 12 screw thread of screw slider connect
It connects, therefore hand-hydraulic telescopic rod can be driven mobile by rotating cylindrical bar A13.
Wherein, bevel gear A15 is meshed with bevel gear B18, therefore cylindrical bar A13 can be driven to turn by cylindrical bar B16 rotation
It is dynamic.
Wherein, it is socketed with a root skin band 21 on belt wheel B20 and belt wheel A17, and is provided with a handle on belt wheel B20, therefore
Moving left and right for wire brush 8 can be realized by rotating handle.
In use, consolidating on the steel tube fixing device 5 in left side is fixed in the steel pipe left end that diameter of steel tube is 10cm first
Determine in device A501, and steel pipe is fixed with the fixing bolt on fixed device A501, prevents steel pipe and fixed device
Sliding is generated between A501, then according to the position of the length adjustment supporting block A2 of steel pipe, after the position supporting block A2 is adjusted
Supporting block A2 is fixed using fixture nut 3, by the fixed dress on the steel tube fixing device 5 on the right end insertion right side of steel pipe
It sets in A501, and steel pipe is fixed with the fixing bolt on fixed device A501；According to the position tune of steel pipe after fixing
Whole hand-hydraulic telescopic rod 7 makes wire brush 8 be in contact with steel pipe, after wire brush 8 adjusts, starts motor 10, passes through motor
10 drive steel pipes, which are rotated, derusts to steel tube surface；At this point, the handle on belt wheel B20 can be shaken, turn belt wheel B20
It is dynamic, it can be carried out with movable belt pulley A17, cylindrical bar B16, bevel gear B18, bevel gear A15 and cylindrical bar A13 when belt wheel B20 rotation
Rotation because cylindrical bar A13 and screw slider 12 form screw slider structure, therefore can pull hand-hydraulic telescopic rod 7 to be controlled
It is mobile, on the one hand can be derusted comprehensively to steel tube surface, on the other hand can emphasis certain a part progress exquisiteness of steel pipe is removed
Rust；
When such as derusting to the steel pipe that diameter is 20cm, steel pipe can be fixed in fixed device B502, such as needs pair
When diameter is that the steel pipe of 30cm is derusted, steel pipe can be fixed in fixed device C503.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (9)
1. being used for the adjustable derusting device of steel tube surface, it is characterised in that: this is used for the adjustable derusting device of steel tube surface
It include: rectangular base plate (1), dovetail groove (101), supporting block A (2), fixture nut (3), large size bearing (4), steel tube fixing device
(5), fixed device A (501), fixed device B (502), fixed device C (503), sliding shoe (6), hand-hydraulic telescopic rod (7),
Wire brush (8), supporting block B (9), motor (10), fixture (11), screw slider (12), cylindrical bar A (13), rotation support device
(14), bevel gear A (15), cylindrical bar B (16), belt wheel A (17), bevel gear B (18), L shape iron (19), belt wheel B (20) and belt
(21)；The dovetail groove (101) at one is offered on front side of rectangular base plate (1) top end face；Supporting block A (2) top end face
It is welded with the large size bearing (4)；The steel tube fixing device (5) is fixed in the large size bearing；The square
The supporting block B (9) is welded on the right side of shape bottom plate (1) top end face；Supporting block B (9) top end face is fixedly connected with one
A motor (10)；The fixture (11) is fixedly connected in motor (10) shaft, and on the fixture (11)
Also it is fixedly connected with the steel tube fixing device (5)；The steel tube fixing device is by the fixed device A (501), fixation
Device B (502) and fixed device C (503) composition；The fixed device A (501) is welded in the fixed device C (503)
Inner wall bottom center position；The fixed device B (502) is socketed on the outside of the fixed device A (501), and the fixed dress
It sets B (502) and is also welded in fixed device C (503) the inner wall bottom center position；Hand-hydraulic telescopic rod (7) rear end
Face is welded with the screw slider (12)；Supporting block B (9) rear end face is welded with two rotation support devices
(14), and the supporting block B (9) right side is also welded with two rotation support devices (14)；The cylindrical bar A (13) turns
It is dynamic to be connected on the rotation support device (14), and the cylindrical bar A (13) right side is welded with the bevel gear A
(15)；The cylindrical bar B (16) is rotationally connected on the rotational support block (14) of (9) right side the supporting block B welding,
And cylindrical bar B (16) front end face is fixedly connected with the belt wheel A (17), and the cylindrical bar B (16) rear end face
It is welded with the bevel gear B (18)；The L shape iron (19) one end is solid by bolt and the rectangular base plate (1) front end face
Fixed connection, the other end is fixedly connected by bolt with supporting block B (9) front end face, and is rotatablely connected on the L shape iron (19)
There is the belt wheel B (20).
2. being used for the adjustable derusting device of steel tube surface as described in claim 1, it is characterised in that: the supporting block A (2) is sliding
It is dynamic to be connected in the dovetail groove (101), and be fixed by the fixture nut (3).
3. being used for the adjustable derusting device of steel tube surface as described in claim 1, it is characterised in that: the sliding shoe (6) is sliding
It is dynamic to be connected in the dovetail groove (101).
4. being used for the adjustable derusting device of steel tube surface as described in claim 1, it is characterised in that: sliding shoe (6) top
End face is fixedly connected with the hand-hydraulic telescopic rod (7).
5. being used for the adjustable derusting device of steel tube surface as described in claim 1, it is characterised in that: use two steel pipes
The steel pipe that fixed device (5) can derust to needs is fixed, and is provided with fixation on two steel tube fixing devices (5)
Bolt.
6. being used for the adjustable derusting device of steel tube surface as described in claim 1, it is characterised in that: the fixed device A
(501), fixed device B (502) and fixed device C (503) internal diameter are respectively 10cm, 20cm and 30cm.
7. being used for the adjustable derusting device of steel tube surface as described in claim 1, it is characterised in that: the cylindrical bar A (13)
Threads of lead screw is offered on the outer wall of left side, and the cylindrical bar A (13) is threadedly coupled with the screw slider (12).
8. being used for the adjustable derusting device of steel tube surface as described in claim 1, it is characterised in that: the bevel gear A (15)
It is meshed with the bevel gear B (18).
9. as described in claim 1 be used for the adjustable derusting device of steel tube surface, it is characterised in that: the belt wheel B (20) with
It is socketed with the belt (21) on the belt wheel A (17), and is provided with a handle on the belt wheel B (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811533411.1A CN109397054A (en) | 2018-12-14 | 2018-12-14 | For the adjustable derusting device of steel tube surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811533411.1A CN109397054A (en) | 2018-12-14 | 2018-12-14 | For the adjustable derusting device of steel tube surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109397054A true CN109397054A (en) | 2019-03-01 |
Family
ID=65459358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811533411.1A Pending CN109397054A (en) | 2018-12-14 | 2018-12-14 | For the adjustable derusting device of steel tube surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109397054A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587142A (en) * | 2019-10-25 | 2019-12-20 | 廖平 | Laser rust removal equipment for large-batch reinforcing steel bars |
| CN110814875A (en) * | 2019-11-26 | 2020-02-21 | 徐州中通给排水材料有限公司 | Outer surface grinding device is used in heating power pipeline production |
| CN112894581A (en) * | 2021-01-20 | 2021-06-04 | 王国彦 | Steel pipe rust cleaning device for building engineering |
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| CN207930416U (en) * | 2017-12-13 | 2018-10-02 | 浙江越剑智能装备股份有限公司 | A kind of scroll tube main shaft grinding device |
| CN108621027A (en) * | 2018-05-26 | 2018-10-09 | 芜湖英特杰智能科技有限公司 | A kind of hardware building materials grinding apparatus of automatic dust removing |
| CN108789096A (en) * | 2018-06-19 | 2018-11-13 | 苏州睿烁环境科技有限公司 | A kind of adjustable height stainless steel tube grinding device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739908A (en) * | 1993-07-30 | 1995-02-10 | Nippon Steel Corp | Method for rolling seamless steel tube scarce in occurrence surface scratches |
| CN201098814Y (en) * | 2007-10-19 | 2008-08-13 | 永城煤电集团有限责任公司 | Semi-automatic multifunctional steel pipe rust cleaning machine |
| CN204843802U (en) * | 2015-07-08 | 2015-12-09 | 永康市丽猛机械设备有限公司 | Novel high -efficient steel pipe polishing and grinding machine |
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| CN207930416U (en) * | 2017-12-13 | 2018-10-02 | 浙江越剑智能装备股份有限公司 | A kind of scroll tube main shaft grinding device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587142A (en) * | 2019-10-25 | 2019-12-20 | 廖平 | Laser rust removal equipment for large-batch reinforcing steel bars |
| CN110587142B (en) * | 2019-10-25 | 2021-08-24 | 重庆康悦建设(集团)有限公司 | Laser rust removal equipment for large-batch reinforcing steel bars |
| CN110814875A (en) * | 2019-11-26 | 2020-02-21 | 徐州中通给排水材料有限公司 | Outer surface grinding device is used in heating power pipeline production |
| CN112894581A (en) * | 2021-01-20 | 2021-06-04 | 王国彦 | Steel pipe rust cleaning device for building engineering |
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Application publication date: 20190301 |