CN112706042A - Inner wall drive grinding machanism is managed in steel side - Google Patents
Inner wall drive grinding machanism is managed in steel side Download PDFInfo
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- CN112706042A CN112706042A CN202011551898.3A CN202011551898A CN112706042A CN 112706042 A CN112706042 A CN 112706042A CN 202011551898 A CN202011551898 A CN 202011551898A CN 112706042 A CN112706042 A CN 112706042A
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- frame
- wheel
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- driving
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/008—Machines comprising two or more tools or having several working posts
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
- B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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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
- B24B27/0007—Movable machines
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a driving and polishing mechanism for the inner wall of a steel square tube, which relates to the technical field of machining and polishing of steel square tubes and comprises a fixed frame, wherein driving mechanisms are fixedly arranged on the upper side and the lower side of the fixed frame, auxiliary supporting mechanisms are fixedly arranged on the front side and the rear side of the fixed frame, a propelling rotating mechanism is arranged on the left side of the fixed frame, and an interval adjusting mechanism is fixedly arranged on the left side of the propelling rotating mechanism. This steel side's pipe inner wall drive grinding machanism, through the flexible of the flexible end of electric putter, drive two support frames one and carry out the regulation of position, better in use makes a track suppression in the relative inner wall of square pipe, square direction through servo motor one is rotatory, drive two action wheels one and rotate, action wheel one drives through two tracks one in the place ahead and rotates from driving wheel one, drive the trailing wheel one at rear through spliced pole one, track one and auxiliary wheel one carry out synchronous revolution, thereby better let the device advance at the inside drive of square pipe.
Description
Technical Field
The invention relates to the technical field of machining and polishing of steel square pipes, in particular to a driving and polishing mechanism for an inner wall of a steel square pipe.
Background
Square pipe is the cast of kind square body, the material of a lot of multiple materials all can form the square body, place square pipe and build with the department extensively in the building steel construction, mainly used ground support, the structure body to the top plays the firm effect of support, in the steel square pipe processing maintenance process, can manage surface and inner wall to spray paint the processing usually, it is comparatively convenient that its square pipe surface is polished, when polishing its inner wall, just cause the inconvenient problem of polishing easily, lead to the adhesion not good when follow-up spraying paint easily, consequently just need to polish the side inside pipe wall and handle.
Steel side pipe grinding device in use adopts the polisher to polish the outward appearance usually, but just causes inconvenient problem easily when polishing inside to binding the polishing dish through in the club top, then go deep into square intraduct, the friction of making a round trip is polished, and efficiency of polishing is lower, increases operator's intensity of labour, and pressure when polishing is not enough, leads to intensity of polishing not enough easily, influences the adhesion nature after the follow-up spraying paint.
Disclosure of Invention
The invention aims to make up for the defects of the prior art, and provides a steel square tube inner wall driving polishing mechanism which has the advantage of efficiently polishing the inner wall of a square tube.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a steel side's pipe inner wall drive grinding machanism, includes the mount, the equal fixed mounting in upper and lower both sides of mount has actuating mechanism, the equal fixed mounting in both sides has auxiliary stay mechanism around the mount, impel rotary mechanism is installed in the left side of mount, impel rotary mechanism's left side fixed mounting has interval adjustment mechanism, grinding machanism is installed in interval adjustment mechanism's left side.
The driving mechanism comprises a first support arm, a first driven wheel, a first driving wheel, a first crawler belt, a first groove, a first connecting plate, a first electric push rod, a first hinge seat, a first support frame, a first connecting column, a first auxiliary wheel, a mounting groove and a first servo motor, the first groove is formed in the upper surface and the bottom surface of the fixing frame, the first support arm is fixedly hinged to the left side and the right side of the inner wall of the first groove through a pin shaft respectively, the first connecting plate is fixedly hinged between the inner parts of the first support arm in each group, the first support frame is placed on the upper side and the lower side of the fixing frame respectively, the first hinge seats are fixedly mounted on the left side and the right side, close to one side, of the first support frames respectively, the two groups of support arms are fixedly hinged to the first hinge seats respectively through pin shafts, the, and the flexible end of two electric putter one is respectively through round pin axle fixed hinge joint inside left support arm one, the positive middle part at two support frames is seted up respectively to the mounting groove, servo motor one is respectively through the inside of bolt fixed mounting at two mounting grooves, action wheel one is fixed mounting respectively at the output of two servo motor one, the middle part at two support frame backs is articulated through round pin axle fixed respectively to the auxiliary wheel one, the front of support frame one and the back all fixed hinge joint have two symmetrical from driving wheel one, and two sets of follow driving wheel between one through spliced pole fixed connection, action wheel one and auxiliary wheel one's surface respectively through track one with two sets of from driving wheel transmission connection.
The auxiliary supporting mechanism comprises a second groove, a roller, a second connecting column, a first bearing, a moving block, a connecting rod, side frames, side plates, a second supporting arm, a second connecting plate, a second electric push rod and a second hinging seat, the second grooves are respectively formed in the front side and the back side of the fixing frame, the second supporting arms are respectively fixedly hinged to the left side and the right side of the inner parts of the second grooves through pin shafts, the side plates are respectively placed on the front side and the back side of the fixing frame, the second hinging seats are respectively and fixedly installed on the left side and the right side of one side face, which is close to the two side plates, of the two groups of the second supporting arms are respectively and fixedly hinged to the outer surfaces of the two groups of the second hinging seats through the pin shafts, the two groups of the second supporting arms are fixedly hinged between the inner parts of the two groups of the second supporting arms, two the outer end of connecting rod articulates inside two support arms on right side through the round pin axle is fixed respectively, the side bearer is fixed mounting respectively in the side that two curb plates kept away from each other, the upper and lower both sides face at every side bearer is inlayed to the equidistance range respectively of bearing one, spliced pole two respectively fixed mounting between the inner circle of every group bearing one, gyro wheel fixed mounting respectively is at the top and the bottom of every spliced pole two.
The propelling rotating mechanism comprises a third electric push rod, a guide hole, a moving frame, a connecting plate, a guide post, a second servo motor, a fixed sleeve, a first gear, a mounting plate, a rotating post, a second bearing, a second gear and a third bearing, wherein the third electric push rod is fixedly embedded in the middle of the left side surface of the fixed frame, the connecting plate is fixedly installed at the telescopic end of the third electric push rod, the moving frame is fixedly installed on the left side surface of the connecting plate, the second servo motor is fixedly installed on the upper surface of the connecting plate through the fixed sleeve, the first gear is fixedly installed at the output end of the second servo motor, the second bearing is fixedly embedded in the middle of the left side surface of the connecting plate, the rotating post is fixedly installed on the inner ring of the second bearing, the third bearing is fixedly embedded in the middle of the left side surface of the moving frame, the left end of the rotating post penetrates through the third bearing and, the mounting panel fixed mounting is in the left end of rotary column, two fixed mounting of gear are located the inside surface of removal frame at the rotary column, and gear one meshes with two.
Spacing adjustment mechanism includes leading truck, three, electric putter four, guide rail, side channel, tooth, alignment jig one and alignment jig two, the leading truck passes through bolt fixed mounting at the left surface of mounting panel, the side channel is seted up at the front and back both sides face of leading truck, the guide rail is fixed mounting respectively at the inside wall in every side channel, alignment jig one and two difference joints of alignment jig are in the inside of two guide rails, four fixed inlays at the middle part of leading truck upper surface of electric putter, and the flexible end of electric putter four passes through the top fixed connection of alignment jig one at connecting piece and rear, the tooth is equidistant the medial surface of seting up at alignment jig one and alignment jig two respectively of arranging, and three meshes with two sets of teeth respectively of gear.
The polishing mechanism comprises polishing frames, positioning plates, a third servo motor, a second driven wheel, a positioning groove, bolt holes, a second driving wheel, a second auxiliary wheel, a first polishing belt, a third connecting column, a broadening wheel, screws, positioning blocks, supports and a second polishing belt, wherein the supports are respectively fixedly arranged on the upper part of the left side surface of the first adjusting frame and the lower part of the left side surface of the second adjusting frame through bolts, the polishing frames are respectively and fixedly arranged on the left side surfaces of the two supports, the third servo motor is respectively and fixedly arranged at one end, close to each other, of the two polishing frames, the positioning plates are respectively and fixedly arranged on one side surface, close to each other, of the two polishing frames, the two positioning plates are respectively and fixedly connected with one side surface, close to each other, of the third servo motor, the second driving wheel is respectively and fixedly arranged at the output end of each third servo, the two auxiliary wheels are fixedly hinged to the lower portion of the back face of the grinding frame respectively, and the two driving wheels and the two auxiliary wheels are in transmission connection with the two driven wheels on the same side through a first grinding belt.
Furthermore, the guiding hole is the left surface of seting up at the mount of annular array, the guide post is the fixed mounting of annular array at the right flank of connecting plate, and every guide post extends to the inside of every guiding hole respectively.
Through adopting above-mentioned technical scheme, better carry out guiding orientation to left mechanism.
Furthermore, the positioning grooves are respectively formed in the middle of the outer side faces of each driving wheel II, each driven wheel II and each auxiliary wheel II, and the bolt holes are respectively formed in the outer side faces of each driving wheel II, each driven wheel II and each auxiliary wheel II in an annular array.
Through adopting above-mentioned technical scheme, better installing the broadening wheel.
Furthermore, the width-increasing wheels are fixedly arranged on the outer side surfaces of the second driving wheel, the second driven wheel and the second auxiliary wheel through screws respectively, the positioning blocks are fixedly arranged in the middle of the inner side surface of each width-increasing wheel respectively and extend into the positioning grooves respectively, and the second polishing belts are in transmission connection with the outer surface of each group of width-increasing wheels respectively.
Through adopting above-mentioned technical scheme, can increase the group number of broadening wheel according to the demand to in use can increase the area of polishing.
Furthermore, a gap is reserved between the outer surface of the first gear and the outer side face of the moving frame, and a gap is reserved between the outer surface of the second gear and the inner side wall of the moving frame.
Through adopting above-mentioned technical scheme, avoid gear one and gear two and the problem of removing the frame interference collision.
Furthermore, the width value of the second supporting arm is smaller than that of the second groove, and the width value of the first supporting arm is smaller than that of the first groove.
Through adopting above-mentioned technical scheme, avoid support arm two and support arm one to cause the problem of card pause when rotatory.
Compared with the prior art, this steel side pipe inner wall drive grinding machanism possesses following beneficial effect:
1. the driving mechanism is arranged, in the using process, the two support frames I are driven to adjust the position through the extension and retraction of the extension and retraction end of the electric push rod I, the caterpillar bands I are pressed on the opposite inner walls in the square pipe better in use, the two driving wheels I are driven to rotate through the square rotation of the servo motor I, the driving wheels I drive the driven wheels I to rotate through the two caterpillar bands I in the front, and therefore the driven wheels I, the caterpillar bands I and the auxiliary wheels I in the rear are driven to synchronously rotate through the connecting column, and the device is driven to advance in the square pipe better.
2. According to the invention, the auxiliary supporting mechanism is arranged, when in use, the movable block is driven to move by the extension of the two extension ends of the electric push rod, the movable block drives the two support arms at the two sides to adjust the angle through the two connecting rods, so that the side frames at the two sides are driven to adjust the distance, and the rollers at the two sides are pressed on the inner wall of the square tube better through adjustment, so that the stability of the device in the forward polishing process is improved, and the problems of deviation of the forward direction and poor stability in polishing caused in the forward polishing process are avoided.
3. According to the invention, the propelling rotating mechanism is arranged, in the using process, the gear I is driven to rotate by ninety degrees at a fixed point of the servo motor II, the gear drives the gear II and the rotary column to rotate, so that the mechanism on the left side is driven to rotate, the upper inner wall, the lower inner wall, the left inner wall and the right inner wall are better polished by adjustment, the polishing belt I and the polishing belt II are driven to move towards the left side by stretching of the three stretching ends of the electric push rod, and therefore, in the advancing process, the inner wall is polished for multiple times by circularly pushing and pulling the electric push rod III, and the problem that the polishing effect is poor due to one-time contact polishing is avoided.
4. According to the invention, the distance adjusting mechanism is arranged, in the using process, the adjusting frame is pushed to move upwards by extending the four telescopic ends of the electric push rod, the gear III is driven to rotate in the moving process, the gear III drives the adjusting frame II to synchronously move downwards, so that the two polishing mechanisms are driven to synchronously move up and down, and the polishing belt I and the polishing belt II are better contacted with the inner wall of the square tube.
5. The invention is provided with the polishing mechanism, in the using process, a second driving wheel is driven to rotate by the operation of a third servo motor, the second driving wheel drives a second driven wheel to rotate by a first polishing belt, so as to drive a second driven wheel, a first polishing belt and a second auxiliary wheel behind to rotate, so that the inner wall of the square tube is polished by the polishing belt, a plurality of groups of broadening wheels and polishing belts can be arranged on the outer sides of the second driving wheel, the second driven wheel and the second auxiliary wheel according to requirements, the polishing area is increased, the using polishing efficiency of the device is improved, and through the arrangement of the first electric push rods, two groups of driving mechanisms can be independently adjusted, so that two groups of first supporting arms are better adjusted to different angles, only two groups of first tracks can be pressed on the inner wall of the square tube, and the position of the fixing frame in the square tube is not at the central position, therefore, after the polishing is carried out once, the polishing operation is carried out on the positions, which cannot be polished between the two groups of polishing belts, through adjustment.
6. The main control board and the driver are arranged in the fixing frame, the drivers can control the extension, the extension length and the extension speed of the electric push rod I, the electric push rod II, the electric push rod III and the electric push rod IV, the drivers can control the starting and stopping, the rotating direction, the speed, the response time and the intermittence time of the servo motor I, the servo motor II and the servo motor III, and each driving device of the device can be better controlled.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a view showing the installation positions of the driving mechanism and the auxiliary supporting mechanism according to the present invention;
FIG. 4 is a view showing an installation position of the driving mechanism of the present invention;
FIG. 5 is an external view of the supporting frame of the present invention;
FIG. 6 is a view of an installed position of the track of the present invention;
FIG. 7 is a view showing an installation position of the servo motor according to the present invention;
FIG. 8 is a schematic view of an auxiliary wheel structure according to the present invention;
FIG. 9 is a view showing an installation position of the auxiliary supporting mechanism according to the present invention;
FIG. 10 is a view of the mounting position of the second support arm of the present invention;
FIG. 11 is a view of the mounting positions of the second support arm and the side frame of the present invention;
FIG. 12 is a view showing the mounting position of the roller according to the present invention;
FIG. 13 is a schematic view of a fixing frame according to the present invention;
FIG. 14 is a schematic view of a propulsion rotating mechanism of the present invention;
FIG. 15 is a schematic view of a mobile frame according to the present invention;
FIG. 16 is a view of the mounting positions of the first and second gears of the present invention;
FIG. 17 is a view showing the installation positions of the polishing mechanism and the spacing adjustment mechanism according to the present invention;
FIG. 18 is a schematic view of a grinding carriage according to the present invention;
FIG. 19 is a schematic view of the structure of the guide frame of the present invention;
FIG. 20 is a position view of a first and second alignment brackets of the present invention;
FIG. 21 is a schematic view of the external structure of the grinding frame of the present invention;
FIG. 22 is a view showing the mounting positions of a servo motor according to the present invention;
FIG. 23 is a view showing the mounting position of the second auxiliary wheel according to the present invention;
FIG. 24 is a view of a sanding belt of the present invention in an installed position;
FIG. 25 is a position view of a first and second polishing belt of the present invention;
FIG. 26 is a view showing the mounting position of the broadening wheel of the present invention;
fig. 27 is an exploded view of the external structure of the broadening wheel of the present invention.
In the figure: 1-a fixed frame, 2-a driving mechanism, 201-a supporting arm I, 202-a driven wheel I, 203-a driving wheel I, 204-a track I, 205-a groove I, 206-a connecting plate I, 207-an electric push rod I, 208-a hinged seat I, 209-a supporting frame I, 210-a connecting column I, 211-an auxiliary wheel I, 212-a mounting groove, 213-a servo motor I, 3-an auxiliary supporting mechanism, 301-a groove II, 302-a roller, 303-a connecting column II, 304-a bearing I, 305-a moving block, 306-a connecting rod, 307-a side frame, 308-a side plate, 309-a supporting arm II, 310-a connecting plate II, 311-an electric push rod II, 312-a hinged seat II, 4-a polishing mechanism and 401-a polishing frame, 402-a positioning plate, 403-a servo motor III, 404-a driven wheel II, 405-a positioning groove, 406-a bolt hole, 407-a driving wheel II, 408-an auxiliary wheel II, 409-a polishing belt I, 410-a connecting column III, 411-a widening wheel, 412-a screw, 413-a positioning block, 414-a support, 415-a polishing belt II, 5-a spacing adjusting mechanism, 501-a guide frame, 502-a gear III, 503-an electric push rod IV, 504-a guide rail, 505-a side groove, 506-a tooth, 507-an adjusting frame I, 508-an adjusting frame II, 6-a propelling rotating mechanism, 601-an electric push rod III, 602-a guide hole, 603-a moving frame, 604-a connecting plate, 605-a guide column and 606-a servo motor II, 607-fixing sleeve, 608-gear I, 609-mounting plate, 610-rotating column, 611-bearing II, 612-gear II, 613-bearing III.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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. 1-27, the present invention provides a technical solution: the utility model provides a steel side's pipe inner wall drive grinding machanism, includes mount 1, and the equal fixed mounting in upper and lower both sides of mount 1 has actuating mechanism 2, and the equal fixed mounting in both sides has auxiliary stay mechanism 3 around mount 1, and the left side of mount 1 is installed and is impeld rotary mechanism 6, and the left side fixed mounting who impels rotary mechanism 6 has interval adjustment mechanism 5, and grinding machanism 4 is installed in the left side of interval adjustment mechanism 5.
The driving mechanism 2 comprises a support arm I201, a driven wheel I202, a driving wheel I203, a track I204, a groove I205, a connecting plate I206, an electric push rod I207, a hinge seat I208, a support frame I209, a connecting column I210, an auxiliary wheel I211, a mounting groove 212 and a servo motor I213, wherein the groove I205 is arranged on the upper surface and the bottom surface of the fixing frame 1, the support arm I201 is fixedly hinged on the left side and the right side of the inner wall of the groove I205 through a pin shaft respectively, the connecting plate I206 is fixedly hinged between the inner parts of each group of support arm I201 respectively, the support frame I209 is arranged on the upper side and the lower side of the fixing frame 1 respectively, the hinge seat I208 is fixedly arranged on the left side and the right side of a side face, close to each other, of the two groups of support arm I209 are fixedly hinged with the two groups of hinge seat I, the telescopic ends of the two electric push rods I207 are fixedly hinged inside the left support arm I201 through pin shafts respectively, the mounting grooves 212 are formed in the middle of the front faces of the two support frames I209 respectively, the servo motors I213 are fixedly mounted inside the two mounting grooves 212 through bolts respectively, the driving wheels I203 are fixedly mounted at the output ends of the two servo motors I213 respectively, the auxiliary wheels I211 are fixedly hinged in the middle of the back faces of the two support frames I209 through pin shafts respectively, the front faces and the back faces of the support frames I209 are fixedly hinged with two symmetrical driven wheels I202, the two driven wheels I202 are fixedly connected through connecting columns I210, and the outer surfaces of the driving wheels I203 and the auxiliary wheels I211 are in transmission connection with the two driven wheels I202 through tracks I204 respectively.
The auxiliary supporting mechanism 3 comprises a second groove 301, a roller 302, a second connecting column 303, a first bearing 304, a moving block 305, a connecting rod 306, a side frame 307, a side plate 308, a second supporting arm 309, a second connecting plate 310, a second electric push rod 311 and a second hinge base 312, the second groove 301 is respectively arranged on the front surface and the back surface of the fixed frame 1, the second supporting arm 309 is respectively fixedly hinged on the left side and the right side of the inner part of the second groove 301 through a pin shaft, the side plate 308 is respectively arranged on the front side and the back side of the fixed frame 1, the second hinge base 312 is respectively fixedly arranged on the left side and the right side of the side plate 308 close to each other, the second two groups of supporting arms 309 are respectively fixedly hinged on the outer surfaces of the second hinge bases 312 through pin shafts, the inner parts of the second two groups of supporting arms 309 are fixedly hinged through the second connecting plate 310, the connecting rods 306 are fixedly hinged to the front end and the rear end of the moving block 305 respectively, the outer ends of the two connecting rods 306 are fixedly hinged to the inner portion of the second supporting arm 309 on the right side through pin shafts respectively, the side frames 307 are fixedly installed on one side face, away from each other, of the two side plates 308 respectively, the first bearings 304 are embedded in the upper side face and the lower side face of each side frame 307 respectively in an equidistance arrangement mode, the second connecting columns 303 are fixedly installed between inner rings of each group of first bearings 304 respectively, and the rollers 302 are fixedly installed at.
The propelling and rotating mechanism 6 comprises an electric push rod three 601, a guide hole 602, a moving frame 603, a connecting plate 604, a guide column 605, a servo motor two 606, a fixed sleeve 607, a gear one 608, a mounting plate 609, a rotating column 610, a bearing two 611, a gear two 612 and a bearing three 613, the electric push rod three 601 is fixedly embedded in the middle of the left side surface of the fixed frame 1, the connecting plate 604 is fixedly installed at the telescopic end of the electric push rod three 601, the moving frame 603 is fixedly installed at the left side surface of the connecting plate 604, the servo motor two 606 is fixedly installed on the upper surface of the connecting plate 604 through the fixed sleeve 607, the gear one 608 is fixedly installed at the output end of the servo motor two 606, the bearing two 611 is fixedly embedded in the middle of the left side surface of the connecting plate 604, the rotating column 610 is fixedly installed at the inner ring of the bearing two 611, the bearing three 613 is fixedly embedded in the middle of the left, the outer surface of the rotary column 610 is fixedly connected with the inner ring of the bearing III 613, the mounting plate 609 is fixedly arranged at the left end of the rotary column 610, the gear II 612 is fixedly arranged on the outer surface of the rotary column 610 positioned in the moving frame 603, and the gear I608 is meshed with the gear II 612.
The spacing adjusting mechanism 5 comprises a guide frame 501, a gear three 502, an electric push rod four 503, guide rails 504, side grooves 505, teeth 506, a first adjusting frame 507 and a second adjusting frame 508, wherein the guide frame 501 is fixedly arranged on the left side surface of a mounting plate 609 through bolts, the side grooves 505 are arranged on the front side surface and the rear side surface of the guide frame 501, the guide rails 504 are respectively and fixedly arranged on the inner side wall of each side groove 505, the first adjusting frame 507 and the second adjusting frame 508 are respectively clamped inside the two guide rails 504, the electric push rod four 503 is fixedly embedded in the middle of the upper surface of the guide frame 501, the telescopic end of the electric push rod four 503 is fixedly connected with the top end of the rear adjusting frame 507 through a connecting piece, the electric push rod one 207, the electric push rod two 311, the electric push rod three 601 and the electric push rod four are all called electric push rods, are linear drivers and are extensions of a rotary motor in the aspect of structure, and the electric push rod 503 is a novel linear actuator mainly composed, the electric push rod is an electric driving device for converting the rotary motion of a motor into the linear reciprocating motion of the push rod, can be used as an executing machine in various simple or complex process flows to realize remote control, centralized control or automatic control, has the principle that the rotary motion of the motor is converted into the linear motion, the push rod action is completed by utilizing the positive and negative rotation of the motor, the models of the electric push rod I207, the electric push rod II 311, the electric push rod III 601 and the electric push rod IV 503 are ANT-52, the electric push rod is a device known in the prior art, teeth 506 are respectively arranged on the inner side surfaces of an adjusting frame I507 and an adjusting frame II 508 at equal intervals, and a gear III 502 is respectively meshed with two groups of teeth 506.
The grinding mechanism 4 comprises grinding frames 401, a positioning plate 402, a servo motor three 403, a driven wheel two 404, a positioning groove 405, a bolt hole 406, a driving wheel two 407, an auxiliary wheel two 408, a grinding belt one 409, a connecting column three 410, a broadening wheel 411, a screw 412, a positioning block 413, a support 414 and a grinding belt two 415, wherein the support 414 is fixedly arranged on the upper part of the left side surface of the adjusting frame one 507 and the lower part of the left side surface of the adjusting frame two 508 respectively through bolts, the grinding frames 401 are fixedly arranged on the left side surfaces of the two supports 414 respectively, the servo motor three 403 is fixedly arranged at one end, close to each other, of the two grinding frames 401 respectively, the servo motor one 213, the servo motor two 606 and the servo motor three 403 refer to engines for controlling the operation of mechanical elements in a servo system, are auxiliary motor indirect speed changing devices, can enable the control speed and position accuracy to be very accurate, and can convert voltage signals, the rotating speed of the rotor is controlled by an input signal, the rotor can quickly respond, when a voltage signal is zero, the rotor does not have a self-rotation phenomenon, the models of a first servo motor 213, a second servo motor 606 and a third servo motor 403 are SGDM-05ADA, the servo motors are devices known in the prior art, positioning plates 402 are respectively fixedly arranged on one side surfaces of two grinding frames 401, which are close to each other, and the two positioning plates 402 are respectively and fixedly connected with one side face of each servo motor III 403 close to each other, the driving wheel II 407 is respectively and fixedly installed at the output end of each servo motor III 403, the driven wheel II 404 is respectively and fixedly hinged on the left side and the right side of the front face and the back face of the polishing frame 401 through the connecting column III 410, the auxiliary wheel II 408 is respectively and fixedly hinged on the lower part of the back face of the polishing frame 401, and the driving wheel II 407 and the auxiliary wheel II 408 are respectively in transmission connection with the two driven wheel II 404 on the same side through the polishing belt I.
Furthermore, the guide holes 602 are arranged on the left side surface of the fixing frame 1 in an annular array, the guide posts 605 are fixedly arranged on the right side surface of the connecting plate 604 in an annular array, and each guide post 605 extends into each guide hole 602 respectively, so that the left mechanism can be better guided and positioned.
Furthermore, the positioning groove 405 is respectively formed in the middle of the outer side faces of each driving wheel II 407, each driven wheel II 404 and each auxiliary wheel II 408, and the bolt holes 406 are respectively formed in the outer side faces of each driving wheel II 407, each driven wheel II 404 and each auxiliary wheel II 408 in an annular array, so that the widening wheels 411 can be better installed.
Furthermore, the broadening wheels 411 are fixedly mounted on the outer side surfaces of the driving wheels 407, the driven wheels 404 and the auxiliary wheels 408 respectively through screws 412, the positioning blocks 413 are fixedly mounted in the middle of the inner side surface of each broadening wheel 411 respectively, each positioning block 413 extends into each positioning groove 405 respectively, the polishing belts 415 are in transmission connection with the outer surface of each broadening wheel 411 respectively, the number of groups of the broadening wheels 411 can be increased according to requirements, and therefore the polishing area can be increased in use.
Furthermore, a gap is reserved between the outer surface of the first gear 608 and the outer side surface of the moving frame 603, and a gap is reserved between the outer surface of the second gear 612 and the inner side wall of the moving frame 603, so that the problem of interference and collision between the first gear 608 and the second gear 612 and the moving frame 603 is avoided.
Furthermore, the width of the second support arm 309 is smaller than that of the second groove 301, and the width of the first support arm 201 is smaller than that of the first groove 205, so that the problem of jamming caused by rotation of the second support arm 309 and the first support arm 201 is avoided.
The working principle is as follows: when in use, the electric push rod I207, the electric push rod II 311, the electric push rod III 601, the electric push rod IV 503, the servo motor I213, the servo motor II 606 and the servo motor III 403 are electrically connected with a power storage source through a driver and a main control board, the controller drives the telescopic end of the electric push rod I207 to stretch and retract to drive the two support frames I209 to adjust the position, the crawler belt I204 is pressed on the opposite inner walls in the square pipe in better use, the driver controls the square direction rotation of the servo motor I213 to drive the two driving wheels I203 to rotate, the driving wheels I203 drive the driven wheels I202 to rotate through the two crawler belts I204 in front, the connecting post I210 drives the driven wheels I202, the crawler belt I204 and the auxiliary wheels I211 in back to synchronously rotate, the device is driven to advance in the square pipe, the controller drives the electric push rod II 311 to stretch and retract, the moving block 305 is driven to move, the moving block 305 drives the two support arms 309 on the two sides to adjust the angle through the two connecting rods 306, so as to drive the side frames 307 on the two sides to adjust the distance, the rollers 302 on the two sides are pressed on the inner wall of the square tube through adjustment, the servo motor II 606 is controlled to rotate at a fixed point through the controller, the gear I608 is driven to rotate at ninety degrees, the gear I608 drives the gear II 612 and the rotary column 610 to rotate, so as to drive the mechanism on the left side to rotate, the upper inner wall, the lower inner wall, the left inner wall and the right inner wall are better polished through adjustment, the controller drives the electric push rod III 601 to reciprocate and extend, the inner wall is polished for multiple times, the problem that the polishing effect is poor due to one-time contact polishing is avoided, the controller controls the extending end of the electric push rod IV 503 to extend out, the adjusting frame IV 507, the gear three 502 drives the adjusting frame two 508 to move downwards synchronously, so that the two polishing mechanisms 4 are driven to move up and down synchronously, the polishing belt I409 and the polishing belt II 415 are better enabled to contact the inner wall of the square pipe, the servo motor three 403 is driven to operate through the controller, the driving wheel II 407 is driven to rotate, the driving wheel II 407 drives the driven wheel II 404 to rotate through the polishing belt I409, the driven wheel II 404, the polishing belt I409 and the auxiliary wheel II 408 at the rear are driven to rotate, the inner wall of the pipe is polished through the polishing belt I409, multiple groups of width increasing wheels 411 and polishing belt II 415 can be installed on the outer sides of each group of driving wheel II 407, the driven wheel II 404 and the auxiliary wheel II 408 according to requirements, the polishing area is increased, and the using and polishing efficiency of the device is improved.
In the description of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. It is noted that, herein, relational terms such as "first," "second," and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel side's pipe inner wall drive grinding machanism, includes mount (1), its characterized in that: the upper side and the lower side of the fixed frame (1) are both fixedly provided with driving mechanisms (2), the front side and the rear side of the fixed frame (1) are both fixedly provided with auxiliary supporting mechanisms (3), the left side of the fixed frame (1) is provided with a propelling rotating mechanism (6), the left side of the propelling rotating mechanism (6) is fixedly provided with an interval adjusting mechanism (5), and the left side of the interval adjusting mechanism (5) is provided with a polishing mechanism (4);
the driving mechanism (2) comprises a first support arm (201), a first driven wheel (202), a first driving wheel (203), a first crawler belt (204), a first groove (205), a first connecting plate (206), a first electric push rod (207), a first hinging seat (208), a first support frame (209), a first connecting column (210), a first auxiliary wheel (211), a mounting groove (212) and a first servo motor (213), wherein the first groove (205) is formed in the upper surface and the bottom surface of the fixing frame (1), the first support arm (201) is fixedly hinged to the left side and the right side of the inner wall of the first groove (205) through a pin shaft respectively, the first connecting plate (206) is fixedly hinged between the inner parts of each first support arm (201), the first support frames (209) are respectively placed on the upper side and the lower side of the fixing frame (1), the first hinging seats (208) are respectively and fixedly installed on the left side and the right side of a side, one ends of the two groups of support arms I (201) far away from each other are fixedly hinged with the two groups of hinged seats I (208) through pin shafts respectively, the electric push rods I (207) are fixedly hinged inside the two grooves I (205) through pin shafts respectively, the telescopic ends of the two electric push rods I (207) are fixedly hinged inside the support arms I (201) on the left side through pin shafts respectively, the mounting grooves (212) are formed in the middle of the front faces of the two support frames I (209) respectively, the servo motors I (213) are fixedly mounted inside the two mounting grooves (212) through bolts respectively, the driving wheels I (203) are fixedly mounted at the output ends of the two servo motors I (213) respectively, the auxiliary wheels I (211) are fixedly hinged in the middle of the back faces of the two support frames I (209) through pin shafts respectively, and the front faces and the back faces of the support frames I (209) are fixedly hinged with two symmetrical driven wheels I, the two groups of driven wheels I (202) are fixedly connected through connecting columns I (210), and the outer surfaces of the driving wheels I (203) and the auxiliary wheels I (211) are respectively in transmission connection with the two groups of driven wheels I (202) through tracks I (204);
the auxiliary supporting mechanism (3) comprises a second groove (301), a roller (302), a second connecting column (303), a first bearing (304), a moving block (305), a connecting rod (306), a side frame (307), side plates (308), a second supporting arm (309), a second connecting plate (310), a second electric push rod (311) and a second hinge seat (312), wherein the second groove (301) is respectively arranged on the front side and the back side of the fixing frame (1), the second supporting arm (309) is respectively and fixedly hinged on the left side and the right side inside the second groove (301) through a pin shaft, the side plates (308) are respectively arranged on the front side and the back side of the fixing frame (1), the second hinge seats (312) are respectively and fixedly arranged on the left side and the right side of the two side plates (308) close to each other, the two groups of the second supporting arms (309) are respectively and fixedly hinged on the outer surfaces of the two groups of hinge seats (312) through pin shafts, and the two groups of supporting, the second electric push rod (311) is fixedly embedded in the middle of the right side face of the fixed frame (1), the moving block (305) is fixedly installed at the telescopic end of the second electric push rod (311), the connecting rods (306) are fixedly hinged to the front end and the rear end of the moving block (305) respectively, the outer ends of the two connecting rods (306) are fixedly hinged to the inside of the second support arm (309) on the right side through pin shafts respectively, the side frames (307) are fixedly installed on one side face, away from each other, of the two side plates (308) respectively, the first bearings (304) are embedded in the upper side face and the lower side face of each side frame (307) in an equidistant mode respectively, the second connecting columns (303) are fixedly installed between the inner rings of each group of first bearings (304) respectively, and the rollers (302) are fixedly installed at;
the propelling and rotating mechanism (6) comprises a third electric push rod (601), a guide hole (602), a moving frame (603), a connecting plate (604), a guide post (605), a second servo motor (606), a fixed sleeve (607), a first gear (608), a mounting plate (609), a rotating post (610), a second bearing (611), a second gear (612) and a third bearing (613), wherein the third electric push rod (601) is fixedly embedded in the middle of the left side surface of the fixed frame (1), the connecting plate (604) is fixedly installed at the telescopic end of the third electric push rod (601), the moving frame (603) is fixedly installed on the left side surface of the connecting plate (604), the second servo motor (606) is fixedly installed on the upper surface of the connecting plate (604) through the fixed sleeve (607), the first gear (608) is fixedly installed at the output end of the second servo motor (606), and the second bearing (611) is fixedly embedded in the middle of the left side surface of the connecting plate, the rotary column (610) is fixedly arranged at the inner ring of the second bearing (611), the third bearing (613) is fixedly embedded in the middle of the left side face of the movable frame (603), the left end of the rotary column (610) penetrates through the third bearing (613) and extends to the left side of the movable frame (603), the outer surface of the rotary column (610) is fixedly connected with the inner ring of the third bearing (613), the mounting plate (609) is fixedly arranged at the left end of the rotary column (610), the second gear (612) is fixedly arranged at the outer surface of the rotary column (610) located inside the movable frame (603), and the first gear (608) is meshed with the second gear (612);
the spacing adjusting mechanism (5) comprises a guide frame (501), a gear III (502), electric push rods (503), a guide rail (504), side grooves (505), teeth (506), an adjusting frame I (507) and an adjusting frame II (508), wherein the guide frame (501) is fixedly arranged on the left side surface of a mounting plate (609) through bolts, the side grooves (505) are arranged on the front side surface and the rear side surface of the guide frame (501), the guide rails (504) are respectively and fixedly arranged on the inner side wall of each side groove (505), the adjusting frame I (507) and the adjusting frame II (508) are respectively clamped in the two guide rails (504), the electric push rods (503) are fixedly embedded in the middle of the upper surface of the guide frame (501), the telescopic ends of the electric push rods (503) are fixedly connected with the top end of the adjusting frame I (507) on the rear side through connecting pieces, the teeth (506) are respectively arranged on the inner side surfaces of the adjusting frame I (507) and the adjusting frame II (508) at equal intervals, and the third gear (502) is respectively meshed with the two groups of teeth (506);
the polishing mechanism (4) comprises polishing frames (401), a positioning plate (402), a servo motor III (403), a driven wheel II (404), a positioning groove (405), a bolt hole (406), a driving wheel II (407), an auxiliary wheel II (408), a polishing belt I (409), a connecting column III (410), a widening wheel (411), a screw (412), a positioning block (413), a bracket (414) and a polishing belt II (415), wherein the bracket (414) is respectively fixedly arranged on the upper part of the left side surface of the adjusting frame I (507) and the lower part of the left side surface of the adjusting frame II (508) through bolts, the polishing frames (401) are respectively and fixedly arranged on the left side surfaces of the two brackets (414), the servo motor III (403) are respectively and fixedly arranged at one ends of the two polishing frames (401) close to each other, the positioning plate (402) is respectively and fixedly arranged on one side surface of the two polishing frames (401), and two locating plates (402) are respectively with two servo motor three (403) a side fixed connection that is close to each other, action wheel two (407) fixed mounting is respectively at the output of every servo motor three (403), follow left and right sides at the front and the back of frame (401) of polishing through spliced pole three (410) fixed hinge respectively in driven wheel two (404), auxiliary wheel two (408) fixed hinge respectively in the lower part at the back of frame (401) of polishing, action wheel two (407) and auxiliary wheel two (408) are connected with two follow driving wheels two (404) transmission of homonymy through polishing area one (409) respectively.
2. The inner wall driving and grinding mechanism for the steel square pipe according to claim 1, wherein: the guide holes (602) are arranged on the left side surface of the fixed frame (1) in an annular array, the guide columns (605) are fixedly arranged on the right side surface of the connecting plate (604) in an annular array, and each guide column (605) extends to the inside of each guide hole (602) respectively.
3. The inner wall driving and grinding mechanism for the steel square pipe according to claim 1, wherein: the positioning grooves (405) are respectively formed in the middle of the outer side faces of each driving wheel II (407), each driven wheel II (404) and each auxiliary wheel II (408), and the bolt holes (406) are respectively formed in the outer side faces of each driving wheel II (407), each driven wheel II (404) and each auxiliary wheel II (408) in an annular array.
4. The inner wall driving and grinding mechanism for the steel square pipe according to claim 1, wherein: the broadening wheels (411) are fixedly mounted on the outer side surfaces of each driving wheel II (407), each driven wheel II (404) and each auxiliary wheel II (408) through screws (412), the positioning blocks (413) are fixedly mounted in the middle of the inner side surface of each broadening wheel (411) respectively, each positioning block (413) extends to the inside of each positioning groove (405) respectively, and the second polishing belt (415) is in transmission connection with the outer surface of each broadening wheel (411) respectively.
5. The inner wall driving and grinding mechanism for the steel square pipe according to claim 1, wherein: a gap is reserved between the outer surface of the first gear (608) and the outer side face of the moving frame (603), and a gap is reserved between the outer surface of the second gear (612) and the inner side wall of the moving frame (603).
6. The inner wall driving and grinding mechanism for the steel square pipe according to claim 1, wherein: the width value of the second supporting arm (309) is smaller than that of the second groove (301), and the width value of the first supporting arm (201) is smaller than that of the first groove (205).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011551898.3A CN112706042A (en) | 2020-12-24 | 2020-12-24 | Inner wall drive grinding machanism is managed in steel side |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011551898.3A CN112706042A (en) | 2020-12-24 | 2020-12-24 | Inner wall drive grinding machanism is managed in steel side |
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| CN202011551898.3A Pending CN112706042A (en) | 2020-12-24 | 2020-12-24 | Inner wall drive grinding machanism is managed in steel side |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334205A (en) * | 2021-07-07 | 2021-09-03 | 柳少阳 | New material burnishing and polishing machine |
| CN114227408A (en) * | 2022-02-25 | 2022-03-25 | 徐州聚西廷新型材料科技有限公司 | Pipe fitting inner wall grinding device with residue collection function |
| CN116967922A (en) * | 2023-09-22 | 2023-10-31 | 江苏大钢智能装备有限公司 | Polishing machine tool for machining mechanical equipment |
| CN117840878A (en) * | 2024-03-05 | 2024-04-09 | 山西博特玛钢有限公司 | Surface treatment equipment for ferrous metal casting |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1190798A (en) * | 1997-09-18 | 1999-04-06 | Mitsubishi Heavy Ind Ltd | Pipe inside diameter grinding device |
| US5899795A (en) * | 1996-12-19 | 1999-05-04 | Penza; G. Gregory | Multi-function pipeline weld removal apparatus |
| CN204221588U (en) * | 2014-10-29 | 2015-03-25 | 天津诚泰翔科技发展有限公司 | A kind of hot-expanding steel tube inwall sander frock |
| CN205129549U (en) * | 2015-11-16 | 2016-04-06 | 中国石油集团渤海石油装备制造有限公司 | Steel pipe inside weld overlap grinding equipment |
| CN106239284A (en) * | 2016-09-12 | 2016-12-21 | 吉林大学 | A kind of screw type pipeline inwall polishing adapting to different tube diameters and polishing robot |
| CN109383661A (en) * | 2018-10-11 | 2019-02-26 | 东北大学 | A kind of sleeper beam inner cavity monitoring robot |
| CN208816962U (en) * | 2018-08-23 | 2019-05-03 | 国家电网有限公司 | A kind of cable preheating embedding line expansion robot |
| CN109732417A (en) * | 2019-02-19 | 2019-05-10 | 刘全刚 | A kind of pipe walking polishing machine |
| CN110814886A (en) * | 2019-12-03 | 2020-02-21 | 康鹤川 | Pipe inner wall grinding device for building construction |
| CN111251094A (en) * | 2020-03-09 | 2020-06-09 | 程利祥 | Portable building steel pipe inner wall rust cleaning device |
| CN111760729A (en) * | 2020-06-29 | 2020-10-13 | 湖北省工业建筑集团安装工程有限公司 | Pipeline inner wall rust cleaning robot |
| CN111941245A (en) * | 2020-08-19 | 2020-11-17 | 叶美华 | Building steel pipe deruster |
-
2020
- 2020-12-24 CN CN202011551898.3A patent/CN112706042A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5899795A (en) * | 1996-12-19 | 1999-05-04 | Penza; G. Gregory | Multi-function pipeline weld removal apparatus |
| JPH1190798A (en) * | 1997-09-18 | 1999-04-06 | Mitsubishi Heavy Ind Ltd | Pipe inside diameter grinding device |
| CN204221588U (en) * | 2014-10-29 | 2015-03-25 | 天津诚泰翔科技发展有限公司 | A kind of hot-expanding steel tube inwall sander frock |
| CN205129549U (en) * | 2015-11-16 | 2016-04-06 | 中国石油集团渤海石油装备制造有限公司 | Steel pipe inside weld overlap grinding equipment |
| CN106239284A (en) * | 2016-09-12 | 2016-12-21 | 吉林大学 | A kind of screw type pipeline inwall polishing adapting to different tube diameters and polishing robot |
| CN208816962U (en) * | 2018-08-23 | 2019-05-03 | 国家电网有限公司 | A kind of cable preheating embedding line expansion robot |
| CN109383661A (en) * | 2018-10-11 | 2019-02-26 | 东北大学 | A kind of sleeper beam inner cavity monitoring robot |
| CN109732417A (en) * | 2019-02-19 | 2019-05-10 | 刘全刚 | A kind of pipe walking polishing machine |
| CN110814886A (en) * | 2019-12-03 | 2020-02-21 | 康鹤川 | Pipe inner wall grinding device for building construction |
| CN111251094A (en) * | 2020-03-09 | 2020-06-09 | 程利祥 | Portable building steel pipe inner wall rust cleaning device |
| CN111760729A (en) * | 2020-06-29 | 2020-10-13 | 湖北省工业建筑集团安装工程有限公司 | Pipeline inner wall rust cleaning robot |
| CN111941245A (en) * | 2020-08-19 | 2020-11-17 | 叶美华 | Building steel pipe deruster |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334205A (en) * | 2021-07-07 | 2021-09-03 | 柳少阳 | New material burnishing and polishing machine |
| CN114227408A (en) * | 2022-02-25 | 2022-03-25 | 徐州聚西廷新型材料科技有限公司 | Pipe fitting inner wall grinding device with residue collection function |
| CN116967922A (en) * | 2023-09-22 | 2023-10-31 | 江苏大钢智能装备有限公司 | Polishing machine tool for machining mechanical equipment |
| CN116967922B (en) * | 2023-09-22 | 2023-12-08 | 江苏大钢智能装备有限公司 | Polishing machine tool for machining mechanical equipment |
| CN117840878A (en) * | 2024-03-05 | 2024-04-09 | 山西博特玛钢有限公司 | Surface treatment equipment for ferrous metal casting |
| CN117840878B (en) * | 2024-03-05 | 2024-05-07 | 山西博特玛钢有限公司 | Surface treatment equipment for ferrous metal casting |
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Application publication date: 20210427 |