CN111702591A - Polishing and derusting equipment - Google Patents
Polishing and derusting equipment Download PDFInfo
- Publication number
- CN111702591A CN111702591A CN202010552873.9A CN202010552873A CN111702591A CN 111702591 A CN111702591 A CN 111702591A CN 202010552873 A CN202010552873 A CN 202010552873A CN 111702591 A CN111702591 A CN 111702591A
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- Prior art keywords
- polishing
- body part
- polishing head
- driving wheel
- head
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Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- 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
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- 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
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- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
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- 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
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
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- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses polishing and rust removing equipment, which comprises a body part, wherein a driving wheel is arranged at the bottom of the body part; the magnetic suction part is arranged on the body part and is used for magnetically adsorbing the body part on the working surface of the object to be derusted so that the driving wheel can drive the body part to move along the working surface; the polishing device comprises a first polishing head and a second polishing head, wherein the first polishing head and the second polishing head are arranged on the body part and are arranged at intervals along the length direction of the body part, the number of the second polishing heads is at least two, the two second polishing heads are arranged at intervals along the width direction of the body part, the first polishing head and the second polishing head are used for polishing an object to be polished, the first polishing head is provided with a first polishing area, the second polishing head is provided with a second polishing area, and the first polishing area is located between the two adjacent second polishing areas in the width direction of the body part. The equipment can treat the article of polishing and carry out all-round polishing to improve the polishing effect of treating the article of polishing.
Description
Technical Field
The invention relates to the field of industrial rust removal equipment, in particular to polishing rust removal equipment.
Background
After equipment such as boats and ships, chemical industry jar use for a period, need to inspect the position of welding seam to guarantee that the condition that can not appear leaking water or gas leakage appears, and the position of welding seam place can produce a large amount of iron rust, consequently, need to carry out the derusting treatment to the welding seam before the inspection welding seam.
At present, the traditional derusting mode is to polish a weld joint by using a rolling brush, however, the rolling brush cannot completely adapt to curved surface polishing and staggered edge polishing due to the rigidity problem of the rolling brush, so that the derusting effect is influenced, and the inspection result of the weld joint is further influenced.
Disclosure of Invention
The invention provides polishing and rust removing equipment, which aims to improve the rust removing effect.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the technical scheme of the invention provides polishing and rust removing equipment, which comprises:
a body part, the bottom of which is provided with a driving wheel;
the magnetic suction part is arranged on the body part and is used for magnetically adsorbing the body part on a working surface of an object to be derusted so that the driving wheel can drive the body part to travel along the working surface;
the polishing device comprises a first polishing head and at least two second polishing heads, wherein the first polishing head and the second polishing head are arranged on the body part and are arranged at intervals along the length direction of the body part, the number of the second polishing heads is at least two, the two second polishing heads are arranged at intervals along the width direction of the body part, the first polishing head and the second polishing head are used for polishing an object to be polished, the first polishing head is provided with a first polishing area, the second polishing head is provided with a second polishing area, and the first polishing area is located between the two adjacent second polishing areas in the width direction of the body part.
Preferably, two adjacent second grinding regions are partially overlapped with the first grinding region therebetween in the width direction of the body part.
Preferably, the polishing device further comprises a telescopic device, the first polishing head and the second polishing head are both connected with the body part through the telescopic device, and the telescopic device is used for driving the first polishing head and the second polishing head to stretch and retract along a set direction, so that the first polishing head and the second polishing head can apply set pressure on the object to be polished.
Preferably, the telescopic device comprises a linear slide rail and a slide block, the linear slide rail is arranged along the set direction, the slide block is arranged on the linear slide rail in a sliding manner, the first polishing head and the second polishing head are both connected with the slide block, and the slide block is in sliding fit with the linear slide rail, so that the first polishing head and the second polishing head can be telescopic along the set direction.
Preferably, the equipment further comprises a damping spring, the damping spring is arranged along the set direction, and the first polishing head and the second polishing head are connected with the telescopic device through the damping spring.
Preferably, the driving wheel includes a first driving device, a second driving device, a first driving wheel and a second driving wheel, the first driving wheel and the second driving wheel are disposed on the main body and spaced apart from each other along the width direction of the main body, and the axis of the first driving wheel is parallel to or coincident with the axis of the second driving wheel;
the first driving wheel is connected with the first driving device, the second driving wheel is connected with the second driving device, and the first driving device and the second driving device can drive the first driving wheel and the second driving wheel to rotate in the forward and reverse directions so as to drive the body part to walk along the working surface.
The mobile terminal further comprises a control system, a first camera device and a display screen, wherein the first camera device is arranged on the body part and electrically connected with the control system, the control system is connected with the display screen, the first camera device can acquire image information of the body part in the moving process and provide the image information to the control system, and the control system is used for determining walking route information according to the image information and controlling the display screen to display the walking route information.
Preferably, the rust removing device further comprises a second camera device, the first camera device is arranged at the front end of the body part, the second camera device is arranged at the rear end of the body part and is connected with the control system, and the second camera device is used for acquiring image information of the polished object to be subjected to rust removing and providing the image information for the control system.
Preferably, the driven wheel is arranged at the bottom of the body part and is arranged at a distance from the driving wheel in the length direction of the body part so as to assist in supporting the body part.
Preferably, the magnetic attraction device further comprises a moving device, the magnetic attraction part is connected with the body part through the moving device, and the moving device is used for driving the magnetic attraction part to move along the height direction of the body part so as to adjust the distance between the magnetic attraction part and the working surface.
Compared with the prior art, the invention has the following beneficial effects:
according to the polishing and rust removing equipment provided by the technical scheme, the magnetic attraction part is firstly utilized to magnetically attract the body part onto the working surface of the object to be polished, and then the first polishing head and the second polishing head of the polishing device can be utilized to polish the first polishing area and the second polishing area of the working surface in an all-dimensional manner under the condition that the driving part drives the body part to move, so that the polishing effect of the object to be polished is improved.
Drawings
FIG. 1 is a schematic perspective view of a polishing and rust removing device provided by an embodiment of the invention;
FIG. 2 is a schematic front view of the structure of FIG. 1;
FIG. 3 is a schematic bottom view of the structure of FIG. 1;
fig. 4 is a schematic structural view of the telescopic device.
In the drawings, each reference numeral denotes:
1. a body portion; 2. a magnetic part; 3. a polishing device; 31. a first polishing head; 32. a second polishing head; 4. a drive wheel; 41. a first drive wheel; 42. a second drive wheel; 5. a telescoping device; 51. a linear slide rail; 52. a slider; 6. a damping spring; 7. a first image pickup device; 8. a second image pickup device; 9. a driven wheel; 20. a mobile device.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, a polishing and rust removing apparatus according to an embodiment of the present invention includes: a body part 1, a magnetic part 2 and a grinding device 3.
Referring to fig. 3, the driving wheel 4 is mounted on the bottom of the body part 1; the magnetic part 2 is arranged on the body part 1 and is used for magnetically adsorbing the body part 1 on a working surface of an object to be derusted so that the driving wheel 4 can drive the body part 1 to move along the working surface; the polishing device 3 includes a first polishing head 31 and a second polishing head 32, the first polishing head 31 and the second polishing head 32 are disposed on the main body 1, the first polishing head 31 and the second polishing head 32 are arranged at intervals along the length direction of the main body 1, the number of the second polishing head 32 is at least two, the two second polishing heads 32 are arranged at intervals along the width direction of the main body 1, the first polishing head 31 and the second polishing head 32 are used for polishing an object to be polished, the first polishing head 31 has a first polishing region, the second polishing head 32 has a second polishing region, and the first polishing region is located between two adjacent second polishing regions in the width direction of the main body 1.
In this embodiment, during specific use, firstly, the magnetic part 2 is utilized to magnetically adsorb the polishing and rust removing device on the working surface, and then the driving wheel 4 drives the main body part 1 to travel along the working surface, so that the first polishing head 31 and the second polishing head 32 of the polishing device 3 polish an object to be polished. Since the first polishing region of the first polishing head 31 is located between the second polishing regions of the two adjacent second polishing heads 32 in the width direction of the body portion 1, the front surface of the object to be polished can be polished by the first polishing head 31 and both sides of the object to be polished can be polished by the second polishing heads 32, so that the object to be polished can be polished in all directions, and the polishing effect of the object to be polished can be improved.
Referring to fig. 1, in the above embodiment, preferably, the polishing and rust removing apparatus further includes a moving device 20, the magnetic attraction part 2 is connected to the body part 1 through the moving device 20, and the moving device 20 is configured to drive the magnetic attraction part 2 to move along the height direction of the body part 1, so as to adjust the distance between the magnetic attraction part 2 and the working surface. When the distance between portion 2 and the working face is big more to magnetism, then magnetic attraction is less, and when the distance between portion 2 and the working face is little more to magnetism, then magnetic attraction is big more, from this, can adjust magnetic attraction according to the in service behavior of difference. For example: when a plane on the ground needs to be polished, magnetic attraction is not needed, the equipment can be stably stopped on the plane by using the gravity of the equipment, and at the moment, the magnetic attraction part 2 can be adjusted to the position with the largest distance from the working surface so as to reduce the action resistance of the equipment and further reduce the energy consumption; when needs are polished to the plane on the ceiling, then need adjust magnetism portion 2 of inhaling and be close to the working face to make magnetic attraction be greater than the gravity of equipment itself, thereby can make equipment stop on the plane of ceiling, the size of the required adjustment of specific magnetic attraction can be decided as required.
In the above embodiment, it is preferable that adjacent two second grinding regions partially overlap with the first grinding region therebetween in the direction of the width of the body portion. From this, in the process of polishing, first region of polishing can cover the region between two adjacent second regions of polishing completely to avoid appearing polishing incomplete condition, in order to guarantee the effect of polishing.
Referring to fig. 4, in the above embodiment, it is preferable that the grinding and rust removing apparatus further includes a telescopic device 5, the first grinding head 31 and the second grinding head 32 are both connected to the body portion 1 through the telescopic device 5, and the telescopic device 5 is configured to drive the first grinding head 31 and the second grinding head 32 to be telescopic in a set direction, so that the first grinding head 31 and the second grinding head 32 can apply a set pressure to the object to be ground. Specifically, in this embodiment, the set direction may be any direction capable of applying pressure to the object to be derusted, and when the polishing head 32 contacts the object to be derusted, the first polishing head 31 and the second polishing head 32 may be continuously driven by the telescopic device 5 to extend along the set direction, so that the pressure of the object to be derusted may be increased. Wherein, the extending lengths of the first sanding head 31 and the second sanding head 32 can be the same or different; when the grinding and rust removing equipment needs to grind a plane, the first grinding head 31 and the second grinding head 32 extend out to the same length, and apply a set pressure to an object to be ground, for example: 5N, then, starting to carry out plane polishing on the object to be polished under the driving of the driving wheel 4; when the grinding and rust removing equipment needs to grind a curved surface or an irregular surface, the first grinding head 31 and the second grinding head 32 extend out in different lengths, and the pressure of the first grinding head 31 and the pressure of the second grinding head 32 on an object to be ground are kept the same, for example: 5N, at this moment, can polish curved surface or irregular plane to improve the suitability of the rust cleaning equipment of polishing, satisfy the user demand of different operating modes.
In the above embodiment, by taking curved surface polishing as an example for explanation, when it is required to polish the outer circumferential surface of a pipeline, the first polishing head 31 extends for a short length, and the second polishing head 32 extends for a long length, and at the same time, the pressure of the first polishing head 31 and the second polishing head 32 on the outer circumferential surface of the pipeline is ensured to be the same, for example: 5N, at the moment, a small segment of circular arc of the outer circular surface can be polished by using the first polishing head 31 and the second polishing head 32, and when the body moves for one circle along the outer circular surface, the outer circular surface of the pipeline can be polished; when it is desired to polish the inner circumference of a pipe, the first polishing head 31 extends for a longer length, and the second polishing head 32 extends for a shorter length, while ensuring that the pressures of the first polishing head 31 and the second polishing head 32 on the inner circumference of the pipe are the same, for example: 5N, and at this time, the first polishing head 31 and the second polishing head 32 can polish a small arc of the inner circular surface, and polishing of the inner circular surface of the pipeline can be completed when the body part moves for one circle along the inner circular surface.
In the above embodiment, preferably, the telescopic device 5 includes the linear slide rail 51 and the slider 52, the linear slide rail 51 is disposed along the set direction, the slider 52 is slidably disposed on the linear slide rail 51, the first polishing head 31 and the second polishing head 32 are both connected to the slider 52, and the slider 52 is slidably engaged with the linear slide rail 51 so that the first polishing head 31 and the second polishing head 32 can be telescopic along the set direction. When the pressure of the first polishing head 31 and the second polishing head 32 on the object to be polished needs to be adjusted by using the telescopic device 5, the telescopic device 5 drives the first polishing head 31 and the second polishing head 32 to move along a set direction, so that the slide block 52 slides along the linear slide rail 51, that is, the telescopic device 5 can be guided by using the sliding fit of the slide block 52 and the linear slide rail 51, and the influence on the pressure of the object to be polished caused by the deviation of the movement of the first polishing head 31 and the second polishing head 32 is avoided.
Referring to fig. 4, in the above embodiment, preferably, the grinding and rust removing apparatus further includes a damping spring 6, the damping spring 6 is disposed along a set direction, and the first grinding head 31 and the second grinding head 32 are both connected to the expansion device 5 through the damping spring 6. In the concrete polishing process, the damping spring 6 can be used for damping and buffering each polishing head, when the polishing and derusting equipment shakes, the polishing heads and the objects to be polished can be prevented from being damaged, and the polishing and derusting safety is improved.
Referring to fig. 3, in the above embodiment, it is preferable that the driving wheel 4 includes a first driving device (not shown), a second driving device (not shown), a first driving wheel 41 and a second driving wheel 42, the first driving wheel 41 and the second driving wheel 42 are disposed on the main body 1 and spaced apart from each other in the width direction of the main body 1, and the axis of the first driving wheel 41 and the axis of the second driving wheel 42 are parallel or coincident; the first driving wheel 41 is connected with the first driving device, the second driving wheel 42 is connected with the second driving device, and the first driving device and the second driving device can drive the first driving wheel 41 and the second driving wheel 42 to rotate forward and backward so as to drive the body part 1 to walk along the working surface. Specifically, when the first driving wheel 41 is located on the left side of the main body 1 and the second driving wheel 42 is located on the right side of the main body 1, when the first driving device and the second driving device simultaneously drive the first driving wheel 41 and the second driving wheel 42 to rotate forward at the same speed, the whole device travels forward; when the first driving wheel 41 and the second driving wheel 42 rotate in the forward direction and the rotation speed of the second driving wheel 42 is greater than that of the first driving wheel 41, or when the first driving device drives the first driving wheel 41 to rotate in the reverse direction and the second driving device drives the second driving wheel 42 to rotate in the forward direction, the whole device is adjusted in the left direction; when the first driving wheel 41 and the second driving wheel 42 rotate in the forward direction and the rotating speed of the first driving wheel 41 is greater than that of the second driving wheel 42, or when the first driving device drives the first driving wheel 41 to rotate in the forward direction and the second driving device drives the second driving wheel 42 to rotate in the reverse direction, the whole device adjusts the direction to the right; when the first driving device and the second driving device simultaneously drive the first driving wheel 41 and the second driving wheel 42 to rotate reversely at the same speed, the whole equipment backs up backwards; when the first driving device and the second driving device are not driven, the whole equipment stops. Therefore, the traveling direction of the whole device is adaptively adjusted by utilizing a differential mode, so that the accuracy of the polishing position is ensured.
In the above embodiment, preferably, the polishing and rust removing apparatus further includes a control system (not shown in the figure), a first camera device 7 and a display screen (not shown in the figure), the first camera device 7 is disposed on the main body portion 1 and electrically connected to the control system, the control system is connected to the display screen, the first camera device 7 can acquire image information of the main body portion 1 in the moving process and provide the image information to the control system, and the control system is configured to determine the walking route information according to the image information and control the display screen to display the walking route information. When the operator sees the walking route through the display screen and deviates, then adjust the advancing direction of whole equipment through the mode of differential, for example: the controller can be sent with instructions by remote control, and the remote control can be provided with: the control system comprises forward, backward, left, right, stop and other keys, wherein each key corresponds to a control instruction. When the 'forward' button is pressed, the controller controls the first driving device and the second driving device to simultaneously drive the first driving wheel 41 and the second driving wheel 42 to move forward; when the direction needs to be adjusted to the left, the 'stop' button is pressed to stop the whole equipment, then the 'left' button is pressed to adjust the direction of the whole equipment to the left, and after the direction adjustment is finished, the 'forward' button is pressed to continue polishing.
Referring to fig. 1, in the above embodiment, preferably, the grinding and rust removing apparatus further includes a second camera device 8, the first camera device 7 is disposed at the front end of the body portion 1, the second camera device 8 is disposed at the rear end of the body portion 1 and is connected to the control system, and the second camera device 8 is configured to acquire image information of the ground object to be subjected to rust removal and provide the image information to the control system. In this embodiment, utilize second camera device 8 can see the effect of polishing after treating the rust cleaning article and polish to can monitor the effect of polishing, if the condition that the effect of polishing is not good or not polished appears, can return whole equipment, polish again to polishing not good position, in order to guarantee the best effect of polishing.
Referring to fig. 1, in the above embodiment, it is preferable that the grinding and rust removing apparatus further includes a driven wheel 9, and the driven wheel 9 is disposed at the bottom of the body portion 1 and spaced from the driving wheel 4 in the length direction of the body portion 1 to assist in supporting the body portion 1. Therefore, the stability of the movement of the automatic tracking rust removing equipment is improved. Preferably, there are two driven wheels 9, and the two driven wheels 9 cooperate with the first driving wheel 41 and the second driving wheel 42 to support the main body 1.
In summary, the polishing and rust removing device provided by the embodiment of the invention can polish an object to be polished in all directions, so as to improve the polishing effect of the object to be polished; meanwhile, the extension lengths of the first polishing head 31 and the second polishing head 32 can be adjusted according to different working conditions to polish curved surfaces or irregular surfaces, so that the applicability of the equipment is improved; in addition, the equipment only needs to carry a polishing head, and does not need high-pressure water guns and other devices with large weight, so that the load is reduced, the weight of the whole equipment can be reduced, and the operation and the transportation are convenient.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a rust cleaning equipment polishes which characterized in that includes:
a body part, the bottom of which is provided with a driving wheel;
the magnetic suction part is arranged on the body part and is used for magnetically adsorbing the body part on a working surface of an object to be derusted so that the driving wheel can drive the body part to travel along the working surface;
the polishing device comprises a first polishing head and at least two second polishing heads, wherein the first polishing head and the second polishing head are arranged on the body part and are arranged at intervals along the length direction of the body part, the number of the second polishing heads is at least two, the two second polishing heads are arranged at intervals along the width direction of the body part, the first polishing head and the second polishing head are used for polishing an object to be polished, the first polishing head is provided with a first polishing area, the second polishing head is provided with a second polishing area, and the first polishing area is located between the two adjacent second polishing areas in the width direction of the body part.
2. The grinding and rust removing apparatus according to claim 1, wherein adjacent two of the second grinding regions partially overlap with the first grinding region therebetween in a direction of a width of the body portion.
3. The polishing and rust removing device as claimed in claim 1, further comprising a telescopic device, wherein the first polishing head and the second polishing head are both connected with the body part through the telescopic device, and the telescopic device is used for driving the first polishing head and the second polishing head to be telescopic along a set direction, so that the first polishing head and the second polishing head can apply a set pressure on the object to be polished.
4. The polishing and rust removing device as claimed in claim 3, wherein the telescopic device comprises a linear slide rail and a slide block, the linear slide rail is arranged along the set direction, the slide block is slidably arranged on the linear slide rail, the first polishing head and the second polishing head are both connected with the slide block, and the slide block is in sliding fit with the linear slide rail so that the first polishing head and the second polishing head can be telescopic along the set direction.
5. The polishing and rust removing device as claimed in claim 3, further comprising a damping spring, wherein the damping spring is arranged along the set direction, and the first polishing head and the second polishing head are both connected with the telescopic device through the damping spring.
6. The grinding and rust removing device according to claim 1, wherein the driving wheels include a first driving device, a second driving device, a first driving wheel and a second driving wheel, the first driving wheel and the second driving wheel are arranged on the body part and are arranged at intervals along the width direction of the body part, and the axis of the first driving wheel is parallel to or coincident with the axis of the second driving wheel;
the first driving wheel is connected with the first driving device, the second driving wheel is connected with the second driving device, and the first driving device and the second driving device can drive the first driving wheel and the second driving wheel to rotate in the forward and reverse directions so as to drive the body part to walk along the working surface.
7. The polishing and rust removing device according to claim 1, further comprising a control system, a first camera device and a display screen, wherein the first camera device is arranged on the body part and electrically connected with the control system, the control system is connected with the display screen, the first camera device can acquire image information of the body part in the moving process and provide the image information to the control system, and the control system is used for determining walking route information according to the image information and controlling the display screen to display the walking route information.
8. The polishing and rust removing apparatus according to claim 7, further comprising a second camera device, wherein the first camera device is arranged at the front end of the body part, the second camera device is arranged at the rear end of the body part and is connected with the control system, and the second camera device is used for acquiring image information of the polished object to be subjected to rust removal and providing the image information to the control system.
9. The sanding rust removal apparatus as defined in claim 1, further comprising a driven wheel provided at a bottom of the body portion and spaced apart from the driving wheel in a length direction of the body portion to assist in supporting the body portion.
10. The polishing and rust removing device as claimed in claim 1, further comprising a moving device, wherein the magnetic attraction part is connected with the body part through the moving device, and the moving device is configured to drive the magnetic attraction part to move along a height direction of the body part so as to adjust a distance between the magnetic attraction part and the working surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010552873.9A CN111702591A (en) | 2020-06-17 | 2020-06-17 | Polishing and derusting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010552873.9A CN111702591A (en) | 2020-06-17 | 2020-06-17 | Polishing and derusting equipment |
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|---|---|
| CN111702591A true CN111702591A (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010552873.9A Pending CN111702591A (en) | 2020-06-17 | 2020-06-17 | Polishing and derusting equipment |
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| CN (1) | CN111702591A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059462A (en) * | 2021-05-19 | 2021-07-02 | 中海石油(中国)有限公司深圳分公司 | Rust removal grinding device |
| CN113830247A (en) * | 2021-11-04 | 2021-12-24 | 浙江海洋大学 | Ship outer plate polishing and derusting robot |
-
2020
- 2020-06-17 CN CN202010552873.9A patent/CN111702591A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059462A (en) * | 2021-05-19 | 2021-07-02 | 中海石油(中国)有限公司深圳分公司 | Rust removal grinding device |
| CN113830247A (en) * | 2021-11-04 | 2021-12-24 | 浙江海洋大学 | Ship outer plate polishing and derusting robot |
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