CN109465722B - Rust removal device - Google Patents
Rust removal device Download PDFInfo
- Publication number
- CN109465722B CN109465722B CN201811362766.9A CN201811362766A CN109465722B CN 109465722 B CN109465722 B CN 109465722B CN 201811362766 A CN201811362766 A CN 201811362766A CN 109465722 B CN109465722 B CN 109465722B
- Authority
- CN
- China
- Prior art keywords
- rust
- fixing plate
- driving
- driving wheel
- rust removing
- 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
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 239000003973 paint Substances 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 claims description 22
- 238000005507 spraying Methods 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims 2
- 201000010001 Silicosis Diseases 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 26
- 239000010959 steel Substances 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005498 polishing Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Spray Control Apparatus (AREA)
Abstract
The embodiment of the invention discloses a rust removing device which comprises a first driving part, a second driving part, a first driving wheel, a first screw rod, a base and a rust removing part for removing rust, wherein the first driving wheel is meshed with the first screw rod, the base comprises a first fixing plate and a second fixing plate which are oppositely arranged, two ends of the first screw rod are respectively fixed on the first fixing plate and the second fixing plate, the first driving part drives the first driving wheel to move on the first screw rod, the first driving wheel drives the rust removing part to move on an object to be rust removed, and the second driving part is installed on the first fixing plate and is used for driving the object to be rust removed to rotate around the axis of the object to be rust removed. The embodiment of the invention can realize automatic rust removal without manual rust removal, can avoid silicosis caused by manual rust removal, ensure the health of workers, greatly reduce the labor intensity of the workers, improve the rust removal efficiency, and has uniform and thorough rust removal and good rust removal effect.
Description
Technical Field
The invention relates to the technical field of coal mine machinery, in particular to a rust removing device.
Background
The mine safety production must have perfect confession drainage system, along with the extension of mine exploitation distance and degree of depth, the inflow will increase by a wide margin, and drainage pipe way length also increases thereupon. Because of the obvious advantages of high compression strength, good shock resistance, difficult damage, low price and the like of the steel pipe, at present, the mine water supply and drainage pipeline mainly adopts the steel pipe.
With the continuous advance of the coal face, the water supply and drainage pipeline also needs to be installed and retracted along with the advance. Because the underground environment is moist, the pipe wall can be rusted after the steel pipe is used for a long time. At present, manual sand blasting is generally adopted for removing rust of steel pipes. The inventor discovers that the manual sand blasting rust removal is large in dust and labor intensity, so that workers are easy to suffer from silicosis and are not beneficial to the physical health of the workers; and manual derusting is uneven and incomplete, and the quality is not guaranteed.
Disclosure of Invention
In view of this, an embodiment of the present invention provides a rust removing device to solve the above technical problems.
The embodiment of the invention provides a rust removing device, which comprises: the base comprises a first fixing plate and a second fixing plate which are arranged oppositely, two ends of the first lead screw are fixed on the first fixing plate and the second fixing plate respectively, the first driving part drives the first driving wheel to move on the first lead screw, the first driving wheel drives the derusting part to move on an object to be derusted, and the second driving part is installed on the first fixing plate and used for driving the object to be derusted to rotate around the axis of the object to be derusted.
Optionally, the rust removing device further comprises a connecting support, the connecting support comprises a positioning rod and a connecting rod, a first end of the positioning rod is fixed between the first driving portion and the first driving wheel, a second end of the positioning rod is hinged to the first end of the connecting rod, and the rust removing portion is installed at a second end of the connecting rod.
Optionally, the device further comprises a first sliding rod, wherein two ends of the first sliding rod are respectively fixed on the first fixing plate and the second fixing plate and are parallel to the first lead screw; the positioning rod is provided with a positioning hole, and the positioning hole is movably sleeved on the first sliding rod.
Optionally, still include the paint sprayer, the paint sprayer includes nozzle and paint kettle, the paint kettle install on the connecting rod, the nozzle with the paint kettle is connected, the injection direction of nozzle is perpendicular to the axis of waiting to remove rust the object.
Optionally, the rust remover further comprises a wall thickness detector for measuring the wall thickness of the object to be subjected to rust removal, and a probe of the wall thickness detector is installed on the connecting rod and is opposite to the object to be subjected to rust removal.
Optionally, still include the regulating part, the regulating part includes second slide bar and third fixed plate, the both ends of second slide bar are fixed respectively on first fixed plate and the second fixed plate, and with first lead screw is parallel, the movably installation of third fixed plate is in on the second slide bar, and parallel with first fixed plate, be provided with the initiative carousel on the first fixed plate, be provided with on the initiative carousel and be used for fixing treat the first jack catch of rust cleaning object, be provided with driven turntable on the third fixed plate, be provided with on the driven turntable and be used for fixing treat the second jack catch of rust cleaning object, the second drive division drives through the initiative carousel treat that the rust cleaning object rotates.
Optionally, the rust removing device further comprises a controller, a first distance sensor is arranged on the first fixing plate, a pressure sensor is arranged on the first clamping jaw, the pressure sensor is used for sending a working signal to the controller when the first clamping jaw clamps the object to be subjected to rust removal, and the controller controls the first driving part and the second driving part to work according to the working signal; the first distance sensor is used for monitoring distance information between the derusting part and the first fixing plate, the controller controls the wall thickness detector to work according to the distance information, the wall thickness detector sends measured wall thickness information to the controller, the controller receives the wall thickness information, and when the wall thickness information is larger than a preset threshold value, the paint spraying machine is controlled to work.
Optionally, the rust removing device further comprises a second lead screw, a second driving wheel and a third driving portion, two ends of the second lead screw are fixed on the first fixing plate and the second fixing plate respectively and are parallel to the first lead screw, the second driving wheel is meshed with the second lead screw, a second distance sensor is arranged on the third fixing plate, the second distance sensor monitors distance information between one end, close to the third fixing plate, of the object to be subjected to rust removal and the third fixing plate and sends the distance information to the controller, and the controller controls the third driving portion to drive the second driving wheel to move on the second lead screw according to the distance information, so that the third fixing plate is driven to move on the second slide rod, and the object to be subjected to rust removal is fixed between the first clamping jaw and the second clamping jaw.
Optionally, still include feeder equipment, feeder equipment includes that machinery grabs and pay-off portion, pay-off portion includes frame, action wheel and follows the driving wheel, and the action wheel all installs from the driving wheel in the frame, the action wheel passes through the chain and drives from the driving wheel rotation, be provided with a plurality of splint on the chain, treat that the rust cleaning object centre gripping is between adjacent splint, be provided with position sensor in the frame, position sensor is used for driving as the chain treat when the rust cleaning object reaches preset position, send the signal of grabbing to the controller, the controller is according to the work of grabbing signal control machinery, will treat that the rust cleaning object removes to on first jack catch and the second jack catch.
Optionally, the rust removing portion comprises a fourth driving portion and a polishing steel wire brush, the fourth driving portion drives the polishing steel wire brush to rotate, and the rotation direction of the polishing steel wire brush is opposite to the rotation direction of the object to be derusted.
The rust removing device provided by the embodiment of the invention is provided with the first driving part, the second driving part, the first driving wheel, the first screw rod, the base and the rust removing part, wherein the second driving part drives the object to be subjected to rust removing to rotate around the axis of the object, and the first driving part drives the first driving wheel to move on the first screw rod, so that the rust removing part is driven to move from one end of the object to be subjected to rust removing to the other end, automatic rust removing can be realized, manual rust removing is not needed, silicosis caused by manual rust removing can be avoided, the body health of workers is guaranteed, the labor intensity of the workers can be greatly reduced, the rust removing efficiency is improved, the rust removing part can move at a constant speed on the object to be subjected to rust removing, rust removing is uniform and; in addition, the rust removing device is simple in structure and low in manufacturing cost.
Drawings
Fig. 1 is a schematic structural view of a rust removing device of an embodiment of the present invention.
Fig. 2 is an enlarged view of a in fig. 1.
Fig. 3 is a schematic structural view of a paint spraying machine according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a wall thickness detector according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings and specific embodiments. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example one
Fig. 1 shows a schematic structural view of a rust removing apparatus according to an embodiment of the present invention, and fig. 2 shows an enlarged view of a in fig. 1. As shown in fig. 1 to 2, a rust removing apparatus according to an embodiment of the present invention includes: the method comprises the following steps: the rust removing device comprises a first driving part 2, a second driving part 4, a first driving wheel 21, a first lead screw 3, a base 1 and a rust removing part 5 for removing rust.
The first drive wheel 2 is in engagement with a first spindle 3. The base 1 comprises a first fixing plate and a second fixing plate which are oppositely arranged, and two ends of the first lead screw 3 are respectively fixed on the first fixing plate and the second fixing plate.
The first driving part 2 drives a first driving wheel 21 to move on the first lead screw 3, and the first driving wheel 21 drives the derusting part 5 to move on the object 7 to be derusted.
The second driving part 4 is installed on the first fixing plate and used for driving the object 7 to be derusted to rotate around the axis of the object 7 to be derusted.
In the embodiment of the present invention, the first driving part 2 may adopt a stepping motor, the second driving part 4 may adopt a reduction motor, and the rust removing part 5 may adopt a grinding wire brush.
Now, the working process of the rust removing device will be described by taking a steel pipe as an example.
The steel pipe is attached to the second driving unit 4. The second driving part 4 works to drive the steel pipe to rotate around the axis of the steel pipe; the first driving part 2 works to drive the first driving wheel 21 to move on the first lead screw 3, so that the derusting part 5 moves on the steel pipe along the length direction of the steel pipe.
The rust removing part 5 removes rust in the circumferential direction of the pipe wall of the steel pipe while removing rust in the length direction of the pipe wall of the steel pipe. When the derusting part 5 moves from one end of the steel pipe to the other end, the derusting work of the steel pipe is completed.
The rust removing device provided by the embodiment of the invention is provided with the first driving part, the second driving part, the first driving wheel, the first screw rod, the base and the rust removing part, wherein the second driving part drives the object to be subjected to rust removing to rotate around the axis of the object, and the first driving part drives the first driving wheel to move on the first screw rod, so that the rust removing part is driven to move from one end of the object to be subjected to rust removing to the other end, automatic rust removing can be realized, manual rust removing is not needed, silicosis caused by manual rust removing can be avoided, the body health of workers is guaranteed, the labor intensity of the workers can be greatly reduced, the rust removing efficiency is improved, the rust removing part can move at a constant speed on the object to be subjected to rust removing, rust removing is uniform and. In addition, the rust removing device is simple in structure and low in manufacturing cost.
Example two
On the basis of the first embodiment, optionally, as shown in fig. 2, the rust removing device further includes a connecting bracket, and the connecting bracket includes a positioning rod 22 and a connecting rod 23.
A first end of the positioning rod 22 is fixed between the first driving part 2 and the first driving wheel 21.
The positioning rod 22 has a mounting hole, and the mounting hole is sleeved on the first lead screw 3, and does not affect the movement of the first driving wheel 21 on the first lead screw 3.
The second end of the positioning rod 22 is hinged to the first end of the connecting rod 23, and the rust removing part 5 is installed at the second end of the connecting rod 23.
Through setting up linking bridge, and set up locating lever 22 and connecting rod 23 as articulated, can conveniently adjust the interval of rust cleaning portion 5 and waiting to rust clean object 7 to the rust cleaning thickness of control rust cleaning portion 5 further improves the rust cleaning effect.
Preferably, the rust removing device further comprises a first sliding rod 31, and two ends of the first sliding rod 31 are respectively fixed on the first fixing plate and the second fixing plate and are parallel to the first lead screw 3.
The positioning rod 22 has a positioning hole, and the positioning hole is movably sleeved on the first sliding rod 31. Through setting up first slide bar 31, can guarantee the stability that first drive wheel 21 moved on first lead screw 3 on the one hand, on the other hand still can increase the holding power, avoids rust cleaning portion 5 to sink, guarantees rust cleaning thickness, improves the rust cleaning effect.
As shown in fig. 2, the number of the first slide bars 31 is at least two, and the two first slide bars 31 are symmetrically arranged on both sides of the first lead screw 3.
Further, as shown in fig. 3, the rust removing device further comprises a paint sprayer 9, the paint sprayer 9 comprises a nozzle 94 and a paint pot 93, the paint pot 93 is mounted on the connecting rod 23, the nozzle 94 is connected with the paint pot 93, and the spraying direction of the nozzle 94 is perpendicular to the axis of the object 7 to be rust removed, namely the nozzle 94 faces the pipe wall.
Through setting up paint spraying machine 9, can spray paint after waiting to derust the rust removal of object, can realize the integrated setting that the rust removal was sprayed paint, improve work efficiency, reduction in production cost.
Optionally, the paint spraying machine 9 further comprises a fixing frame 91, the fixing frame 91 comprises a fixing rod and a fixing ring, the first end of the fixing rod is connected with the connecting rod, the second end of the fixing rod is connected with the fixing ring, the fixing ring is sleeved on the paint pot 93, so that the paint pot 93 is convenient to replace, and the paint spraying efficiency is improved.
Preferably, a control valve 92 is provided on the connection between the nozzle 94 and the paint can 93 to control the flow of paint.
Preferably, as shown in fig. 4, the rust removing device further comprises a wall thickness detector 10 for measuring the wall thickness of the object 7 to be rust removed, and a probe 102 of the wall thickness detector 10 is installed on the connecting rod 23 and faces the object 7 to be rust removed.
After rust removal, the wall thickness of each position on the steel pipe is detected, so that the unqualified steel pipe is prevented from being reused, the water leakage accident is prevented, and the smooth production is ensured.
As shown in FIG. 4, the wall thickness gauge 10 includes a probe 102 and a display screen 101.
The probe 102 is installed on the connecting rod 23, the probe 102 measures wall thickness data of an object to be derusted, the wall thickness data is sent to the display screen 102, and the display screen 102 displays the wall thickness data.
Further, as shown in fig. 1, the rust removing apparatus further includes an adjusting portion including a second slide bar 6 and a third fixing plate 8.
Two ends of the second sliding rod 6 are respectively fixed on the first fixing plate and the second fixing plate and are parallel to the first lead screw 3.
The third fixing plate 8 is movably mounted on the second slide bar 6. The third fixing plate 8 is located between the first fixing plate and the second fixing plate, and is parallel to the first fixing plate and the second fixing plate, respectively.
The first fixing plate is provided with a driving turntable, and the driving turntable is provided with a first clamping jaw for fixing the object 7 to be derusted.
The third fixing plate 8 is provided with a driven turntable, the driven turntable is provided with a second clamping jaw for fixing the object 7 to be derusted, and the second driving part 4 drives the object 7 to be derusted to rotate through the driving turntable.
Through setting up second slide bar 6 and third fixed plate 8, can adjust the interval of third fixed plate 8 and first fixed plate according to the length of steel pipe, increase rust cleaning device's application scope, fix the object 7 of treating the rust cleaning through setting up first jack catch and second jack catch in addition, can guarantee the installation stability of the object 7 of treating the rust cleaning.
As shown in fig. 1, the number of the second sliding rods 6 is at least two, and the third fixing plate 8 moves on the two second sliding rods 6, so that the stability of the movement of the third fixing plate 8 can be ensured.
In this embodiment, the first jaw is fixed on the driving turntable through a flange, and the second jaw is also fixed on the driven turntable through a flange. The driving turntable and the driven turntable are both formed by cutting and processing steel plates.
Preferably, the rust removing device further comprises a controller, a first distance sensor is arranged on the first fixing plate, and a pressure sensor is arranged on the first clamping jaw.
When the first clamping jaw clamps an object to be derusted, the pressure sensor sends a working signal to the controller, and the controller controls the first driving part 2 and the second driving part 4 to work according to the working signal.
The first distance sensor is used for monitoring the distance information between the derusting part 5 and the first fixing plate, and the controller controls the wall thickness detector 10 to work according to the distance information.
The wall thickness detector 10 sends the measured wall thickness information of the object 7 to be derusted to the controller, and the controller receives the wall thickness information and controls the paint spraying machine 9 to work when the wall thickness information is larger than a preset threshold value.
When the pressure sensor monitors that the first clamping jaw clamps the object 7 to be derusted, the controller starts the first driving part 2 and the second driving part 4 to work to derust.
When the object 7 to be derusted moves from the end far away from the first fixing plate to the end close to the first fixing plate, that is, when the distance information monitored by the first distance sensor is changed from 0 to the maximum, the wall thickness detector 10 works. When the wall thickness information (for example, 0.5mm) measured by the wall thickness detector 10 is larger than a predetermined value (0.4mm), the paint sprayer 9 is controlled to spray paint to the object 7 to be derusted.
Before the rust removing work, the position of the rust removing part 5 can be obtained through distance information, when the rust removing part 5 is not positioned at the two ends of the steel pipe, the first driving part 2 is controlled to forcibly move the rust removing part 5 to any one end of the steel pipe, and then rust removing is carried out.
By arranging the controller, the pressure sensor and the first distance sensor, automatic rust removal, wall thickness measurement and paint spraying of the object 7 to be subjected to rust removal can be realized, the labor intensity of workers is further reduced, and the working efficiency is improved.
Further, the rust removing device also comprises a second lead screw, a second driving wheel and a third driving part, wherein two ends of the second lead screw are respectively fixed on the first fixing plate and the second fixing plate and are parallel to the first lead screw 3, and the second driving wheel is meshed with the second lead screw. In the present embodiment, the second lead screw is located between the two second slide bars 6.
And a second distance sensor is arranged on the third fixing plate 8 and used for monitoring the distance information between one end, close to the third fixing plate 8, of the object 7 to be derusted and the third fixing plate 8 and sending the distance information to the controller.
And the controller controls the third driving part to drive the second driving wheel to move on the second lead screw according to the distance information, so that the third fixing plate 8 is driven to move on the second slide bar 6, and an object to be derusted is fixed between the first clamping jaw and the second clamping jaw.
Through setting up second lead screw, second drive wheel and third drive division to and set up second distance sensor on third fixed plate 8, the controller is according to the interval information of second distance sensor measurement, and the amount of movement of control third fixed plate 8 can realize waiting to rust removal object 7's automatic fixation, further reduces intensity of labour, raises the efficiency.
More preferably, the rust removing device further comprises a feeding device, and the feeding device comprises a mechanical grab and a feeding part.
The feeding portion comprises a rack, a driving wheel and a driven wheel, the driving wheel and the driven wheel are both mounted on the rack, and the driving wheel drives the driven wheel to rotate through a chain.
The rust cleaning machine is characterized in that the chain is provided with a plurality of clamping plates, an object 7 to be subjected to rust cleaning is clamped between the adjacent clamping plates, the frame is provided with a position sensor, when the chain drives the object 7 to be subjected to rust cleaning to reach a preset position, the position sensor sends a grabbing signal to a controller, and the controller controls mechanical grabbing work according to the grabbing signal. The mechanical gripper moves the object to be derusted 7 onto the first jaw and the second jaw.
By arranging the feeding equipment, the automatic feeding of the object 7 to be derusted can be realized, the labor intensity of workers is reduced, the labor input is reduced, and the production cost is reduced.
Alternatively, when the paint spraying machine 9 finishes the paint spraying work, the controller may control the mechanical gripper to move away the object to be derusted 7 which has been painted. In this embodiment, the controller may be a single chip microcomputer.
Further, as shown in fig. 2, the rust removing portion includes a fourth driving portion 51 and a polishing wire brush, the fourth driving portion 51 drives the polishing wire brush to rotate, and the rotation direction of the polishing wire brush is opposite to the rotation direction of the object to be rust removed 7, so as to better remove rust and improve the rust removing effect.
In the embodiment of fig. 1, the third driving part and the fourth driving part 51 each employ a stepping motor, and the fourth driving part 51 is mounted on the connecting rod 23.
In other embodiments of the present invention, the rust removing portion 5 may employ an electric grinder.
In a preferred embodiment of the present invention, the first fixing plate, the second fixing plate and the third fixing plate 8 are cut out of a steel plate having a thickness of about 20 mm. The first slide bar 31 is made of round steel bars with the diameter of about 20mm, and the second slide bar 6 is made of round steel bars with the diameter of about 40 mm. The first lead screw 3 and the second lead screw each have an outer diameter of about 20 mm.
The technical solutions of the present invention have been described in detail with reference to specific embodiments, which are used to help understand the ideas of the present invention. The derivation and modification made by the person skilled in the art on the basis of the specific embodiment of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. A rust removing device characterized by comprising: the rust removing device comprises a first driving part, a second driving part, a first driving wheel, a first screw rod, a base and a rust removing part for removing rust, wherein the first driving wheel is meshed with the first screw rod;
the rust removing device comprises a first driving part, a first driving wheel, a second driving wheel, a connecting rod, a connecting support and a rust removing part, wherein the connecting support comprises a positioning rod and a connecting rod;
the two ends of the first sliding rod are respectively fixed on the first fixing plate and the second fixing plate and are parallel to the first lead screw; the positioning rod is provided with a positioning hole, and the positioning hole is movably sleeved on the first sliding rod;
the rust remover also comprises an adjusting part, wherein the adjusting part comprises a second slide bar and a third fixing plate, two ends of the second slide bar are respectively fixed on the first fixing plate and the second fixing plate and are parallel to the first lead screw, the third fixing plate is movably arranged on the second slide bar and is parallel to the first fixing plate, a driving turntable is arranged on the first fixing plate, a first clamping jaw for fixing an object to be rust-removed is arranged on the driving turntable, a driven turntable is arranged on the third fixing plate, a second clamping jaw for fixing the object to be rust-removed is arranged on the driven turntable, and the second driving part drives the object to be rust-removed to rotate through the driving turntable;
the first fixing plate is provided with a first distance sensor, the first clamping jaw is provided with a pressure sensor, the pressure sensor is used for sending working signals to the controller when the first clamping jaw clamps the object to be derusted, and the controller controls the first driving part and the second driving part to work according to the working signals; the first distance sensor is used for monitoring distance information between the derusting part and the first fixing plate, the controller controls the wall thickness detector to work according to the distance information, the wall thickness detector sends measured wall thickness information to the controller, and the controller receives the wall thickness information and controls the paint spraying machine to work when the wall thickness information is larger than a preset threshold value;
the rust cleaning device is characterized by further comprising a second lead screw, a second driving wheel and a third driving portion, wherein the two ends of the second lead screw are respectively fixed on the first fixing plate and the second fixing plate and are parallel to the first lead screw, the second driving wheel is meshed with the second lead screw, a second distance sensor is arranged on the third fixing plate, the second distance sensor monitors the distance information between one end, close to the third fixing plate, of an object to be subjected to rust cleaning and the third fixing plate and sends the distance information to the controller, and the controller controls the third driving portion to drive the second driving wheel to move on the second lead screw according to the distance information, so that the third fixing plate is driven to move on the second slide rod, and the object to be subjected to rust cleaning is fixed between the first clamping jaw and the second clamping jaw.
2. The rust removing apparatus as claimed in claim 1, wherein the paint spraying machine includes a nozzle and a paint pot, the paint pot being mounted on the connecting rod, the nozzle being connected to the paint pot, the spray direction of the nozzle being perpendicular to the axis of the object to be rust removed.
3. The rust removing apparatus as claimed in claim 2, wherein a probe of the wall thickness detector is mounted on the connecting rod and faces the object to be rust removed.
4. The rust removing device as claimed in claim 3, further comprising a feeding device, wherein the feeding device comprises a mechanical claw and a feeding part, the feeding part comprises a frame, a driving wheel and a driven wheel, the driving wheel and the driven wheel are both mounted on the frame, the driving wheel drives the driven wheel to rotate through a chain, a plurality of clamping plates are arranged on the chain, an object to be rust removed is clamped between adjacent clamping plates, a position sensor is arranged on the frame, the position sensor is used for sending a grabbing signal to a controller when the chain drives the object to be rust removed to reach a preset position, and the controller controls the mechanical claw to work according to the grabbing signal to move the object to be rust removed to the first clamping jaw and the second clamping jaw.
5. The rust removing apparatus as claimed in any one of claims 1 to 4, wherein the rust removing portion comprises a fourth driving portion and a grinding wire brush, the fourth driving portion driving the grinding wire brush to rotate, the direction of rotation of the grinding wire brush being opposite to the direction of rotation of the object to be rust removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811362766.9A CN109465722B (en) | 2018-11-16 | 2018-11-16 | Rust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811362766.9A CN109465722B (en) | 2018-11-16 | 2018-11-16 | Rust removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109465722A CN109465722A (en) | 2019-03-15 |
| CN109465722B true CN109465722B (en) | 2021-03-30 |
Family
ID=65673536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811362766.9A Active CN109465722B (en) | 2018-11-16 | 2018-11-16 | Rust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109465722B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2917821Y (en) * | 2006-06-16 | 2007-07-04 | 河南省正龙煤业有限公司城郊煤矿 | Automatic canal rust removing and painting device |
| CN202097644U (en) * | 2011-06-09 | 2012-01-04 | 兖矿集团有限公司 | Full-automatic intelligent machine for rust removing and paint spraying of steel pipes |
| CN204525112U (en) * | 2015-04-13 | 2015-08-05 | 天津惠利通钢管有限公司 | A kind of steel pipe automatic derusting system |
| CN105500164A (en) * | 2015-12-25 | 2016-04-20 | 山东深博巷道支护技术有限公司 | Novel steel tube outer wall derusting machine |
| CN205651061U (en) * | 2016-03-22 | 2016-10-19 | 中国神华能源股份有限公司 | Pipeline processor |
| CN106271361A (en) * | 2016-10-17 | 2017-01-04 | 常州信息职业技术学院 | A kind of cylinder longitudinal seam polisher of living |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0679612A (en) * | 1992-08-27 | 1994-03-22 | Penta Ocean Constr Co Ltd | Rust scaling machine for scaling rust of steel pipe inner surface |
| CN100574991C (en) * | 2008-06-20 | 2009-12-30 | 南车戚墅堰机车有限公司 | Rust remover of motorcycle axle |
| CN204843805U (en) * | 2015-07-08 | 2015-12-09 | 杭州比鼎管道有限公司 | Remove steady steel pipe polishing and grinding machine |
| CN206216452U (en) * | 2016-11-16 | 2017-06-06 | 焦云立 | A kind of pipeline outer wall derusting device for building |
| CN107214605A (en) * | 2017-07-26 | 2017-09-29 | 叶成雨 | A kind of furniture spray painting polishing machine |
-
2018
- 2018-11-16 CN CN201811362766.9A patent/CN109465722B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2917821Y (en) * | 2006-06-16 | 2007-07-04 | 河南省正龙煤业有限公司城郊煤矿 | Automatic canal rust removing and painting device |
| CN202097644U (en) * | 2011-06-09 | 2012-01-04 | 兖矿集团有限公司 | Full-automatic intelligent machine for rust removing and paint spraying of steel pipes |
| CN204525112U (en) * | 2015-04-13 | 2015-08-05 | 天津惠利通钢管有限公司 | A kind of steel pipe automatic derusting system |
| CN105500164A (en) * | 2015-12-25 | 2016-04-20 | 山东深博巷道支护技术有限公司 | Novel steel tube outer wall derusting machine |
| CN205651061U (en) * | 2016-03-22 | 2016-10-19 | 中国神华能源股份有限公司 | Pipeline processor |
| CN106271361A (en) * | 2016-10-17 | 2017-01-04 | 常州信息职业技术学院 | A kind of cylinder longitudinal seam polisher of living |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109465722A (en) | 2019-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110842788B (en) | Sand blasting equipment for sand blasting and rust removing of pipeline surface | |
| CN205166577U (en) | Manipulator grinding device | |
| CN113245997B (en) | Polishing and derusting device before galvanizing of snakelike metal threading pipe | |
| CN210702683U (en) | Automobile metal plate drilling device | |
| CN218078538U (en) | Paint spraying equipment convenient to clamping pipe fitting | |
| CN109465722B (en) | Rust removal device | |
| CN107681544B (en) | J-type wire clamp installation tool | |
| CN219985670U (en) | Cleaning device based on hydraulic cylinder barrel is used | |
| CN202105810U (en) | Automatic conveyor chain cleaning device | |
| CN217750337U (en) | Full-automatic drilling deburring machine | |
| CN215470313U (en) | Steel construction surface rust cleaning device | |
| CN203542010U (en) | Automatic nut screwing machine | |
| CN113814640A (en) | Intelligent metal plate welding positioning device | |
| CN207087546U (en) | A kind of sanding apparatus on automobile track polishing streamline | |
| CN220433031U (en) | Electrophoresis coating equipment for metal workpiece production | |
| CN215695247U (en) | Machine part spraying equipment | |
| CN213795999U (en) | Workpiece rust removing device for plastic spraying pretreatment | |
| CN203875608U (en) | Cantilever type aluminum foil welded pipe production line | |
| CN108393763A (en) | A kind of automatically removing burr equipment and its control method | |
| CN216550656U (en) | Zinc-aluminum magnesium coil buckle type support frame galvanized steel pipe production is with spouting zinc equipment | |
| CN211594213U (en) | Pipe feeding and discharging manipulator device | |
| CN214977235U (en) | Pipe making piece rotating mechanism of pipe making machine | |
| CN110181378B (en) | Steel pipe class inner wall rust cleaning device | |
| CN220216966U (en) | Burr scraping equipment for automobile belt winding drum | |
| CN209999489U (en) | glass drilling machines |
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 |