CN109465721B - A kind of preliminary rust removalling equipment of building hollow steel pipe inner wall - Google Patents
A kind of preliminary rust removalling equipment of building hollow steel pipe inner wall Download PDFInfo
- Publication number
- CN109465721B CN109465721B CN201811151728.9A CN201811151728A CN109465721B CN 109465721 B CN109465721 B CN 109465721B CN 201811151728 A CN201811151728 A CN 201811151728A CN 109465721 B CN109465721 B CN 109465721B
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- hollow steel
- screw thread
- pipe inner
- vertical tube
- 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.)
- Active
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
- B24B41/04—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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
Abstract
The present invention relates to building hollow steel pipe technical fields, and disclose a kind of preliminary rust removalling equipment of building hollow steel pipe inner wall, including body, support vertical tube, it is transversely mounted case, transmission mechanism, active runner, through slot is installed, two lateral fixed links, two big bearings of positioning, erect riser, driven runner, transmission belt, pressed positioning mechanism, rotate support mechanism, radiai adjustment mechanism, arc brush board and metallic brush, support vertical tube is bolted on the upper surface of body, it is transversely mounted the top that case is fixedly mounted on support vertical tube, transmission mechanism is arranged in support vertical tube and is transversely mounted the inside of case.The preliminary rust removalling equipment of building hollow steel pipe inner wall, so that metallic brush and hollow steel pipe inner sidewall carry out quick relative friction, the operating distance between arc brush board and hollow steel pipe inner sidewall can be adjusted according to specific needs by radiai adjustment mechanism, so that the iron rust dirt of side back carries out preliminary removal processing in hollow steel pipe.
Description
Technical field
The present invention relates to building hollow steel pipes to maintain technical field, and specially a kind of building hollow steel pipe is tentatively removed with inner wall
Rust equipment.
Background technique
In construction, some building structure are often supported or are assembled with use using to hollow steel pipe, it is empty
After long-time use, surface can attach some sundries or bear iron rust heart steel pipe, so hollow steel pipe is using one section
Cleaning derusting or japanning antirust treatment, but the inner sidewall of few pairs of hollow steel pipes can be generally carried out after time to its lateral wall
The equipment that dirt is cleared up, the iron rust that hollow steel pipe inner sidewall attaches dirt or bears generally are not easy to clear up, hollow steel pipe
The iron rust of inner sidewall can accelerate the rust corrosion of its inner wall surface metal structure, the hollow steel pipe inner sidewall iron rust meeting of long-time service
Lead to the reduction of intensity on the inside of hollow steel pipe, it is therefore desirable to which the equipment that a kind of pair of hollow steel pipe inner sidewall is tentatively derusted is come
The iron rust dirt of hollow steel pipe inner sidewall is removed, excessive iron rust is avoided to reduce intensity on the inside of steel pipe.
Summary of the invention
Solve the problems, such as that hollow steel pipe inner sidewall iron rust dirt not can be carried out effective preliminary treatment.
To achieve the above object, the invention provides the following technical scheme: a kind of building hollow steel pipe is tentatively derusted with inner wall
Equipment, including body, support vertical tube, be transversely mounted case, transmission mechanism, active runner, installation through slot, two lateral fixed links,
The big bearing of two positioning, erect riser, driven runner, transmission belt, pressed positioning mechanism, rotation support mechanism, radiai adjustment machine
Structure, arc brush board and metallic brush, the support vertical tube are bolted on the upper surface of body, are transversely mounted case fixed installation
At the top of support vertical tube, transmission mechanism is arranged in support vertical tube and is transversely mounted the inside of case, and it is vertical that transmission mechanism is located at support
Cylinder interior section is connected with active runner, and installation through slot is provided with the side of support vertical tube, and two lateral fixed links are laterally flat
Row is mounted on the right side of support vertical tube, and two big bearings of positioning are respectively fixedly connected in the end of two lateral fixed links, vertically
Standpipe positions the bearing inner race of big bearing through two, and driven runner is socketed on erect riser, and transmission belt passes through active runner
It is sequentially connected with driven runner, pressed positioning mechanism is threaded in the bottom of erect riser, and rotation support mechanism is located at laterally
The lower section of installs case, radiai adjustment mechanism are located at the inside of rotation support mechanism, and arc brush board is connected to radiai adjustment mechanism
Bottom, metallic brush are fixedly mounted on arc brush board.
Preferably, the transmission mechanism includes torque motor, pinion gear, intermediate rotary shaft, intermediate gear, drive shaft, biography
Moving gear, rotating shaft and rotation gear, the torque motor are mounted on the inside for being transversely mounted case, pinion gear set by bolt
It connects on the output shaft of torque motor, and intermediate rotary shaft, drive shaft and rotating shaft are separately mounted to the two sides of torque motor,
Intermediate gear is socketed in intermediate rotary shaft, and transmission gear is socketed on drive shaft, and rotating gear wheel cover connects on rotating shaft, small
Gear is meshed with rotation gear and intermediate gear respectively, and intermediate gear is meshed with transmission gear.
Preferably, the pressed positioning mechanism includes threaded sleeve, two internal screw thread rings, two threadeds, two rotations
Connector and two curved splints, threaded sleeve are threaded in the bottom of erect riser, and two internal screw thread rings are respectively welded at spiral shell
The left and right sides through hole of line casing, two threadeds extend through two internal screw thread rings and extend to the inside of threaded sleeve,
Two rotary joints pass through bolt respectively and are mounted on two curved splints, and the end of two threadeds connects with two rotations respectively
Head connection.
Preferably, the rotation support mechanism includes the hollow grooved ring of load-bearing, rotating circular disk and six advance balls, rotational circle
Disk is fixedly mounted on the end of rotating shaft, and the hollow grooved ring of load-bearing is fixedly connected on the lower section for being transversely mounted case by mounting rod,
Six advance ball annular spreads are respectively positioned on the annular groove of the hollow grooved ring of load-bearing in the lower surface of rotating circular disk, six advance balls
Inside.
Preferably, the radiai adjustment mechanism includes radially installed case, lateral polished rod, two star grip knobs, positive propulsion
Screw thread, reverse propulsion screw thread, two movable silk braids, two laterally movable card slots, two laterally movable fixture blocks and intermediate bearing, diameter
The bottom of rotating circular disk is fixedly mounted on to installs case, intermediate bearing is bolted to connection in the inside of radially installed case,
Lateral polished rod is located at the inside of radially installed case and through intermediate bearing and radially installed case, and two star grip knobs are respectively welded at
The both ends of lateral polished rod, forward direction promote screw thread and reverse propulsion screw thread to be provided with the lateral light bar portion in radially installed case
Point, forward direction promotes screw thread and reverse propulsion screw thread to be symmetrical arranged about intermediate bearing, and two movable silk braids are socketed in transverse direction respectively
The positive of polished rod promotes screw thread and reverse propulsion threaded portion, two laterally movable card slots to be symmetrically provided with the bottom of radially installed case
Portion, two laterally movable fixture blocks are respectively distributed to the inside of two laterally movable card slots, and two laterally movable fixture blocks are respectively with two
A activity silk braid welding, two arc brush boards are respectively and fixedly installed to the bottom of two laterally movable fixture blocks.
Preferably, the radiai adjustment mechanism, rotation support mechanism, erect riser and pressed positioning mechanism the equal position in center
In in same vertical line.
The present invention provides a kind of preliminary rust removalling equipments of building hollow steel pipe inner wall.Have it is following the utility model has the advantages that
(1), the preliminary rust removalling equipment of building hollow steel pipe inner wall is big by setting support vertical tube, transmission mechanism, positioning
Bearing and erect riser cooperate, and when the device is in use, hollow steel pipe is worn from top to bottom by the lead-in groove of right side of machine body
It is inserted into the inside of erect riser, the bottom of hollow steel pipe is then clamped by fixation by pressed positioning mechanism, passes through diameter
The distance between two arc brush boards and hollow steel pipe inner sidewall are adjusted to regulating mechanism, so that on the inside of metallic brush and hollow steel pipe
Wall is contacted, and then by starting transmission mechanism, so that erect riser is rotated, and two arc brush boards are in rotation load-bearing
Reversed rotation is carried out with erect riser under the drive of mechanism and radiai adjustment mechanism, so that metallic brush and hollow steel pipe inner sidewall
Quick relative friction is carried out, so that the iron rust dirt of side back carries out preliminary removal processing in hollow steel pipe.
(2), preliminary rust removalling equipment of building hollow steel pipe inner wall, by setting rotation support mechanism to radiai adjustment machine
Structure and arc brush board carry out pulling rotation, and when the device is in use, the rotating shaft of transmission mechanism drives rotating circular disk to be rotated,
And radiai adjustment mechanism and the weight of arc brush board itself pass to advance ball by rotating circular disk, advance ball is in load-bearing sky
It is rotated in the annular groove of heart grooved ring, the pulling force that rotating circular disk is born passes to the hollow grooved ring of load-bearing, to ensure diameter
To the stability of regulating mechanism when rotated, so that cooperation that can be stable between each mechanism.
(3), the preliminary rust removalling equipment of building hollow steel pipe inner wall, by setting radiai adjustment mechanism to arc brush board into
Row is adjusted, so that the actuating pressure of hollow steel pipe is adjusted in metallic brush, star grip knob is rotated, and star grip knob drives
Lateral polished rod is rotated, and the positive propulsion screw thread and reverse propulsion screw thread on lateral polished rod drive corresponding movable wire respectively
Carry out activity is covered, so that movable wire set drives corresponding laterally movable fixture block movable in laterally movable card slot, so that
Two laterally movable fixture blocks drive two arc brush boards to carry out opposite activity, so that the inner sidewall of metallic brush and hollow steel pipe
It is contacted, opposite relative to traditional inner sidewall for being directly plugged on hollow steel pipe using long iron brush, metallic brush acts on sky
The friction force of heart steel pipe inner sidewall is adjustable, is adjusted according to specific needs, prevents excessive friction brushing force from causing
Hollow steel pipe inner sidewall metal structure generates destruction, while the hollow steel pipe of different inner diameters needs the long iron brush of various outer diameter, needs
Biggish cost is put into, and this equipment can adjust arc brush board and sky according to specific needs by radiai adjustment mechanism
Operating distance between heart steel pipe inner sidewall, to preferably brush to the iron rust dirt of hollow steel pipe inner sidewall.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is transmission mechanism schematic diagram of internal structure of the present invention；
Fig. 3 is present invention rotation support mechanism and radiai adjustment mechanism attachment structure schematic diagram；
Fig. 4 is pressed positioning mechanism structural schematic diagram of the present invention.
In figure: 1 body, 2 support vertical tubes, 3 be transversely mounted case, 4 transmission mechanisms, 41 torque motors, 42 pinion gears, among 43
Shaft, 44 intermediate gears, 45 drive shafts, 46 transmission gears, 47 rotating shafts, 48 rotation gears, 5 active runners, 6 installations are logical
Slot, 7 fixed links, the big bearing of 8 positioning, 9 erect risers, 10 driven runners, 11 transmission belts, 12 pressed positioning mechanisms, 121 thread bush
Pipe, 122 internal screw thread rings, 123 threadeds, 124 rotary joints, 125 curved splints, 13 rotation support mechanisms, 131 load-bearing grooves
Ring, 132 rotating circular disks, 133 advance balls, 14 radiai adjustment mechanisms, 141 radially installed casees, 142 lateral polished rods, 143 star handles
Hand, 144 positive propulsion screw threads, 145 reverse propulsion screw threads, 146 movable silk braids, 147 laterally movable card slots, 148 laterally movable cards
Block, 149 intermediate bearings, 15 arc brush boards, 16 metallic brush.
Specific embodiment
As shown in Figs 1-4, the present invention provides a kind of technical solution: a kind of building hollow steel pipe inner wall, which tentatively derusts, to be set
It is standby, including body 1, support vertical tube 2, to be transversely mounted case 3, transmission mechanism 4, active runner 5, installation through slot 6, two laterally fixed
The big bearing 8 of 7, two, bar positioning, erect riser 9, driven runner 10, transmission belt 11, pressed positioning mechanism 12, rotation support mechanism
13, radiai adjustment mechanism 14, arc brush board 15 and metallic brush 16, support vertical tube 2 are bolted on the upper surface of body 1,
The right side of body 1 is provided with lead-in groove, is imported convenient for hollow steel pipe from the lower right-hand side of body 1, and it is fixed to be transversely mounted case 3
It is mounted on the top of support vertical tube 2, transmission mechanism 4 is arranged in support vertical tube 2 and is transversely mounted the inside of case 3, and transmission mechanism 4 wraps
Include torque motor 41, pinion gear 42, intermediate rotary shaft 43, intermediate gear 44, drive shaft 45, transmission gear 46, rotating shaft 47
With rotation gear 48, torque motor 41 is mounted on the inside for being transversely mounted case 3 by bolt, and pinion gear 42 is socketed in torque motor
On 41 output shaft, and intermediate rotary shaft 43, drive shaft 45 and rotating shaft 47 are separately mounted to the two sides of torque motor 41, in
Between gear 44 be socketed in intermediate rotary shaft 43, transmission gear 46 is socketed on drive shaft 45, rotation gear 48 be socketed in rotation
In shaft 47, pinion gear 42 is meshed with rotation gear 48 and intermediate gear 44 respectively, intermediate gear 44 and 46 phase of transmission gear
Engagement, transmission mechanism 4 are located at support 2 interior section of vertical tube and are connected with active runner 5, and installation through slot 6 is provided with support vertical tube 2
Side, the horizontally-parallel right sides for being mounted on support vertical tube 2 of two lateral fixed links 7, two big bearings 8 of positioning are fixed respectively to be connected
It connects in the end of two lateral fixed links 7, bearing inner race of the erect riser 9 through two big bearings 8 of positioning, 10 sets of driven runner
It connects on erect riser 9, transmission belt 11 is sequentially connected by active runner 5 and driven runner 10,12 screw thread of pressed positioning mechanism
It is connected to the bottom of erect riser 9, pressed positioning mechanism 12 includes 122, two, the internal screw thread ring of threaded sleeve 121, two screw thread
123, two rotary joints 124 of pin and two curved splints 125, threaded sleeve 121 are threaded in the bottom of erect riser 9,
Two internal screw thread rings 122 are respectively welded at the left and right sides through hole of threaded sleeve 121, and two threadeds 123 extend through two
A internal screw thread ring 122 and the inside for extending to threaded sleeve 121, two rotary joints 124 are mounted on two by bolt respectively
On curved splint 125, the end of two threadeds 123 is connect with two rotary joints 124 respectively.
Rotation support mechanism 13 is located at the lower section for being transversely mounted case 3, and rotation support mechanism 13 includes the hollow grooved ring of load-bearing
131, rotating circular disk 132 and six advance balls 133, rotating circular disk 132 are fixedly mounted on the end of rotating shaft 47, and load-bearing is empty
Heart grooved ring 131 is fixedly connected on the lower section for being transversely mounted case 3 by mounting rod, and six 133 annular spreads of advance ball are rotating
The lower surface of disk 132, six advance balls 133 are respectively positioned on the inside of the annular groove of the hollow grooved ring 131 of load-bearing.
Radiai adjustment mechanism 14 is located at the inside of rotation support mechanism 13, and radiai adjustment mechanism 14 includes radially installed case
141,142, two star grip knobs 143 of lateral polished rod, positive propulsion screw thread 144,145, two, reverse propulsion screw thread movable silk braids
146, two laterally movable card slots, 147, two laterally movable fixture blocks 148 and intermediate bearing 149, the fixed peace of radially installed case 141
Mounted in the bottom of rotating circular disk 132, intermediate bearing 149 is bolted to connection in the inside of radially installed case 141, lateral light
Bar 142 is located at the inside of radially installed case 141 and through intermediate bearing 149 and radially installed case 141, two star grip knob 143
The both ends of lateral polished rod 142 are respectively welded at, forward direction promotes screw thread 144 and reverse propulsion screw thread 145 to be provided with positioned at radial
142 part of lateral polished rod in installs case 141, forward direction promote screw thread 144 and reverse propulsion screw thread 145 about intermediate bearing 149
It is symmetrical arranged, two movable silk braids 146 are socketed in the positive of lateral polished rod 142 respectively and promote screw thread 144 and reverse propulsion screw thread
145 parts, two laterally movable card slots 147 are symmetrically provided with the bottom of radially installed case 141, two laterally movable fixture blocks 148
Be respectively distributed to the inside of two laterally movable card slots 147, two laterally movable fixture blocks 148 respectively with two movable silk braids 146
Welding, two arc brush boards 15 are respectively and fixedly installed to the bottom of two laterally movable fixture blocks 148, and arc brush board 15 is connected to diameter
To the bottom of regulating mechanism 14, metallic brush 16 is fixedly mounted on arc brush board 15, radiai adjustment mechanism 14, rotation support mechanism
13, the center of erect riser 9 and pressed positioning mechanism 12 is respectively positioned in same vertical line.
When the device is in use, hollow steel pipe is interted from top to bottom by the lead-in groove on 1 right side of body and enters erect riser 9
Inside, by the rotation that synchronizes simultaneously of two threadeds 123, so that the end of two threadeds 123 passes through rotary joint
124 simultaneously push two curved splints 125, until the opposite inner sidewall of two curved splints 125 is to hollow steel pipe
Until lateral wall bottom is clamped fixation, two arc brush boards 15 and sky are then adjusted according to the inner diameter size of hollow steel pipe
The distance between heart steel pipe inner sidewall, star grip knob 143 is rotated, and star grip knob 143 drives lateral polished rod 142 to be revolved
Turn, the positive propulsion screw thread 144 and reverse propulsion screw thread 145 on lateral polished rod 142 drive corresponding movable silk braid 146 respectively
Carry out activity, so that movable silk braid 146 drives corresponding laterally movable fixture block 148 movable in laterally movable card slot 147, from
And make two laterally movable fixture blocks 148 that two arc brush boards 15 be driven to carry out opposite activity, so that metallic brush 16 and sky
The inner sidewall of heart steel pipe is contacted, and then logical electric connection of power supply is carried out by torque motor 41, so that torque motor 41 is defeated
Shaft drives rotation gear 48 and intermediate gear 44 to be rotated simultaneously by pinion gear 42, and rotation gear 48 drives rotating shaft
47 are rotated, and rotating shaft 47 drives rotating circular disk 132 to be rotated, and radiai adjustment mechanism 14 and arc brush board 15 itself
Weight advance ball 133 is passed to by rotating circular disk 132, advance ball 133 is in the annular groove of the hollow grooved ring 131 of load-bearing
It is rotated, the pulling force that rotating circular disk 132 is born is passed into the hollow grooved ring 131 of load-bearing, to ensure radiai adjustment mechanism
14 stability when rotated, rotating circular disk 132 drive radiai adjustment mechanism 14 to be rotated, and radiai adjustment mechanism 14 drives two
A arc brush board 15 is rotated, thus achieve the purpose that derust hollow steel pipe inner sidewall, and intermediate gear 44 drives
Transmission gear 46 is rotated, and transmission gear 46 drives drive shaft 45 to be rotated, and drive shaft 45 passes through 5 He of active runner
Transmission belt 11 drives driven runner 10 to be rotated, so that driven runner 10 drives erect riser 9 to be rotated, erect riser 9
Drive hollow steel pipe to be rotated by pressed positioning mechanism 12, the direction of rotation of drive shaft 45 and rotating shaft 47 on the contrary,
To reach 15 direction of rotation of arc brush board and hollow steel pipe direction of rotation on the contrary, making the iron rust of the inner sidewall of hollow steel pipe
Dirt is preferably removed.
Claims (6)
1. a kind of preliminary rust removalling equipment of building hollow steel pipe inner wall, including body (1), support vertical tube (2), it is transversely mounted case
(3), transmission mechanism (4), active runner (5), installation through slot (6), two lateral fixed links (7), the big bearing (8) of two positioning,
Erect riser (9), driven runner (10), transmission belt (11), pressed positioning mechanism (12), rotation support mechanism (13), radial tune
Save mechanism (14), arc brush board (15) and metallic brush (16), it is characterised in that: the support vertical tube (2) is bolted on
The upper surface of body (1), is transversely mounted the top that case (3) is fixedly mounted on support vertical tube (2), and transmission mechanism (4) setting is being propped up
Support vertical tube (2) and the inside for being transversely mounted case (3), transmission mechanism (4) are located at support vertical tube (2) interior section and active runner
(5) it is connected, installation through slot (6) is provided with the side of support vertical tube (2), and two lateral fixed links (7) are horizontally-parallel to be mounted on
The right side of vertical tube (2) is supported, two big bearings (8) of positioning are respectively fixedly connected in the end of two lateral fixed links (7), vertically
Standpipe (9) positions the bearing inner race of big bearing (8) through two, and driven runner (10) is socketed on erect riser (9), transmission belt
(11) it is sequentially connected by active runner (5) and driven runner (10), pressed positioning mechanism (12) is threaded in erect riser
(9) bottom, rotation support mechanism (13) are located at the lower section for being transversely mounted case (3), and radiai adjustment mechanism (14) is located at rotation and holds
The inside of heavy-duty machine structure (13), arc brush board (15) are connected to the bottom of radiai adjustment mechanism (14), and metallic brush (16) is fixedly mounted
On arc brush board (15).
2. a kind of preliminary rust removalling equipment of building hollow steel pipe inner wall according to claim 1, it is characterised in that: the biography
Motivation structure (4) include torque motor (41), pinion gear (42), intermediate rotary shaft (43), intermediate gear (44), drive shaft (45),
Transmission gear (46), rotating shaft (47) and rotation gear (48), the torque motor (41) are mounted on lateral peace by bolt
The inside of vanning (3), pinion gear (42) is socketed on the output shaft of torque motor (41), and intermediate rotary shaft (43), drive shaft
(45) and rotating shaft (47) is separately mounted to the two sides of torque motor (41), and intermediate gear (44) is socketed in intermediate rotary shaft (43)
On, transmission gear (46) is socketed on drive shaft (45), and rotation gear (48) is socketed on rotating shaft (47), pinion gear
(42) it is meshed respectively with rotation gear (48) and intermediate gear (44), intermediate gear (44) is meshed with transmission gear (46).
3. a kind of preliminary rust removalling equipment of building hollow steel pipe inner wall according to claim 1, it is characterised in that: the pressure
Tight positioning mechanism (12) includes that threaded sleeve (121), two internal screw thread rings (122), two threadeds (123), two rotations connect
Head (124) and two curved splints (125), threaded sleeve (121) are threaded in the bottom of erect riser (9), two interior spiral shells
Line ring (122) is respectively welded at the left and right sides through hole of threaded sleeve (121), and two threadeds (123) extend through two
Internal screw thread ring (122) and the inside for extending to threaded sleeve (121), two rotary joints (124) are mounted on by bolt respectively
On two curved splints (125), the end of two threadeds (123) is connect with two rotary joints (124) respectively.
4. a kind of preliminary rust removalling equipment of building hollow steel pipe inner wall according to claim 1, it is characterised in that: the rotation
Turning support mechanism (13) includes the hollow grooved ring of load-bearing (131), rotating circular disk (132) and six advance balls (133), rotating circular disk
(132) it is fixedly mounted on the end of rotating shaft (47), the hollow grooved ring of load-bearing (131) is fixedly connected on lateral peace by mounting rod
The lower section of vanning (3), six advance ball (133) annular spreads are in the lower surface of rotating circular disk (132), six advance balls
(133) it is respectively positioned on the inside of the annular groove of the hollow grooved ring of load-bearing (131).
5. a kind of preliminary rust removalling equipment of building hollow steel pipe inner wall according to claim 1, it is characterised in that: the diameter
It include radially installed case (141), lateral polished rod (142), two star grip knobs (143), positive propulsion spiral shell to regulating mechanism (14)
Line (144), reverse propulsion screw thread (145), two movable silk braids (146), two laterally movable card slots (147), two transverse directions are living
Dynamic fixture block (148) and intermediate bearing (149), radially installed case (141) are fixedly mounted on the bottom of rotating circular disk (132), intermediate
Bearing (149) is bolted to connection in the inside of radially installed case (141), and lateral polished rod (142) is located at radially installed case
(141) intermediate bearing (149) and radially installed case (141) are simultaneously run through in inside, and two star grip knobs (143) are respectively welded at cross
To the both ends of polished rod (142), forward direction promotes screw thread (144) and reverse propulsion screw thread (145) to be provided with positioned at radially installed case
(141) lateral polished rod (142) part in, forward direction promote screw thread (144) and reverse propulsion screw thread (145) about intermediate bearing
(149) it is symmetrical arranged, the forward direction that two movable silk braids (146) are socketed in lateral polished rod (142) respectively promotes screw thread (144) and anti-
To propulsion screw thread (145) part, the symmetrical bottom for being provided with radially installed case (141) of two laterally movable card slots (147), two
Laterally movable fixture block (148) is respectively distributed to the inside of two laterally movable card slots (147), two laterally movable fixture blocks (148)
It is welded respectively with two movable silk braids (146), two arc brush boards (15) are respectively and fixedly installed to two laterally movable fixture blocks
(148) bottom.
6. a kind of preliminary rust removalling equipment of building hollow steel pipe inner wall according to claim 1, it is characterised in that: the diameter
It is respectively positioned on to the center of regulating mechanism (14), rotation support mechanism (13), erect riser (9) and pressed positioning mechanism (12) same
On vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811151728.9A CN109465721B (en) | 2018-09-29 | 2018-09-29 | A kind of preliminary rust removalling equipment of building hollow steel pipe inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811151728.9A CN109465721B (en) | 2018-09-29 | 2018-09-29 | A kind of preliminary rust removalling equipment of building hollow steel pipe inner wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109465721A CN109465721A (en) | 2019-03-15 |
| CN109465721B true CN109465721B (en) | 2019-11-05 |
Family
ID=65664875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811151728.9A Active CN109465721B (en) | 2018-09-29 | 2018-09-29 | A kind of preliminary rust removalling equipment of building hollow steel pipe inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109465721B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774072B (en) * | 2019-10-16 | 2021-05-18 | 衡水华锘光电科技有限公司 | Grind anchor clamps and straight tube inner wall arc grinds machine |
| CN111216029B (en) * | 2020-03-27 | 2021-04-09 | 长沙中韵机械设备制造有限公司 | Inner wall polishing device of metal cylindrical container |
| CN111975490A (en) * | 2020-09-07 | 2020-11-24 | 深圳市能华钨钢科技有限公司 | Novel internal grinding device |
| CN112643509A (en) * | 2020-12-22 | 2021-04-13 | 佛山市集知汇科技有限公司 | Comprehensive and thorough high-speed steel pipe derusting equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200995356Y (en) * | 2007-01-11 | 2007-12-26 | 兰州石油机械研究所 | Special rust remover for steel-pipe production line |
| JP4446004B2 (en) * | 2008-02-19 | 2010-04-07 | シャープ株式会社 | Image processing apparatus, image processing method, and image forming apparatus |
| CN201960438U (en) * | 2010-12-23 | 2011-09-07 | 山东明珠石油装备制造有限公司 | Surface derusting device for steel tubes |
| CN202088073U (en) * | 2011-06-08 | 2011-12-28 | 杨晓璐 | Rust cleaning part for steel strand |
| CN206357036U (en) * | 2016-12-27 | 2017-07-28 | 天津君合心科技发展有限公司 | One kind flaw detection polishing equipment |
| CN206393415U (en) * | 2016-12-28 | 2017-08-11 | 天津市精一紧固件有限公司 | A kind of automobile connecting rod derusting grinding apparatus |
-
2018
- 2018-09-29 CN CN201811151728.9A patent/CN109465721B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109465721A (en) | 2019-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109465721B (en) | A kind of preliminary rust removalling equipment of building hollow steel pipe inner wall | |
| CN105583566B (en) | Special pipe framework of steel reinforcement automatic reducer seam welder | |
| RU2412045C2 (en) | Wrist of robot arm with pivot joints | |
| CN104533096B (en) | Steel bar connecting machine | |
| CN212044096U (en) | Outer wall rust removing device for machined steel pipe | |
| CN104097017B (en) | A kind of bend pipe built-up welder | |
| CN107742857A (en) | Wall electric wire spool automatic threading apparatus | |
| CN102398132A (en) | Device for horizontally aligning expansion corrugated pipes, and pipe aligning welding method | |
| CN211992360U (en) | Metal pipeline anticorrosion rust cleaning device | |
| CN201824083U (en) | Horizontal pipe aligning device for expansion bellows | |
| CN204235228U (en) | A kind of positioner of external ball cage | |
| CN113290481A (en) | Automatic rust cleaning grinding device of pipeline inner wall | |
| CN110385700A (en) | Transmission device and exoskeleton robot | |
| CN108311848A (en) | A kind of steel tower weldment shifting platform | |
| CN110977871B (en) | Belt threading and dismounting device | |
| CN209125548U (en) | A kind of polishing derusting device of metal tube | |
| CN104084739A (en) | Bent pipe surfacing welding machine | |
| CN112833161B (en) | Manufacturing method of lower shell of harmonic reducer with composite ball bearing | |
| CN112987801B (en) | Single-girder driving solar tracking device | |
| CN210703103U (en) | Laser deruster | |
| CN107597744A (en) | A kind of inner wall of cylinder cleaning device for hydraulic cylinder | |
| CN108816604A (en) | A kind of machine components spraying equipment | |
| CN211540751U (en) | Chain rust removing device for I-shaped steel type suspension conveyor | |
| CN107695458A (en) | A kind of gear machining apparatus for being easy to regulation | |
| CN208729460U (en) | A kind of stainless-steel pipe derusting device |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201224 Address after: 225600 new metal materials Industrial Park, Xiangshui Industrial Economic Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu Deyou Precision Steel Pipe Co.,Ltd. Address before: 225600 Jiangsu Province Yangzhou Gaoyou Economic Development Zone Dongting Lake Road Science and Technology Venture Center, Room 210, 2nd floor Patentee before: JIANGSU BOSIWEI INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20201224 Address after: 225600 Jiangsu Province Yangzhou Gaoyou Economic Development Zone Dongting Lake Road Science and Technology Venture Center, Room 210, 2nd floor Patentee after: JIANGSU BOSIWEI INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 323600 No.9, building 48, Nanshan community, Yuanhe street, Yunhe County, Lishui City, Zhejiang Province Patentee before: LISHUI QINGLAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |