CN119260503A - A steel pipe internal grinding machine with synchronous grinding function - Google Patents
A steel pipe internal grinding machine with synchronous grinding function Download PDFInfo
- Publication number
- CN119260503A CN119260503A CN202411626891.1A CN202411626891A CN119260503A CN 119260503 A CN119260503 A CN 119260503A CN 202411626891 A CN202411626891 A CN 202411626891A CN 119260503 A CN119260503 A CN 119260503A
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- plate
- steel pipe
- sides
- grinding
- gear
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 38
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000005498 polishing Methods 0.000 abstract description 29
- 230000002146 bilateral effect Effects 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000010485 coping Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 6
- 229910001651 emery Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
-
- 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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a steel pipe internal grinding machine with a synchronous grinding function, which comprises a workbench, wherein fixed clamping mechanisms are symmetrically arranged on two sides of the upper end of a first moving assembly symmetrically arranged in the middle of the upper end of the workbench, mounting adjusting assemblies are symmetrically arranged on two sides of the upper end of a second moving assembly mounted on the inner side of the middle of the upper end of the workbench, the outer side of each mounting adjusting assembly is connected with the corresponding second moving assembly through a driving assembly, and a grinding assembly is arranged on one side, close to the fixed clamping mechanism, of each mounting adjusting assembly. This mill in steel pipe with synchronous coping function drives the rotation of second lead screw through second bidirectional motor for synchronous installation adjusting part and the polishing subassembly that drive bilateral symmetry set up when processing remove to steel pipe one side, then drive the dwang through drive gear, drive assembly and drive assembly simultaneously and rotate, make the polishing subassembly rotate, polish simultaneously to steel pipe both ends are inside, thereby improve the machining efficiency of polishing.
Description
Technical Field
The invention relates to the technical field related to steel tube machining, in particular to a steel tube internal grinding machine with a synchronous grinding function.
Background
When steel pipes are generally produced from a steel pipe mill, the inner surface of the steel pipe is often accompanied by scarring and wrinkling, and in order to make the inner surface of the steel pipe smoother, an inner mill is generally used to polish the inner surface of the steel pipe.
Through retrieving, found that interior mill among the prior art is typical as publication number CN213438670U, a mill in steel pipe relates to interior mill technical field, including interior mill body around the emery wheel bistrique, interior mill body's middle part fixed mounting has electric telescopic handle, and electric telescopic handle keeps away from one side fixed mounting of interior mill body has the motor, the output fixedly connected with emery wheel bistrique of motor, the surface embedding of emery wheel bistrique is provided with the steel pipe. According to the utility model, the semicircular blocks are arranged, the rubber layers are arranged on the inner sides of the semicircular blocks, when the outer sides of the grinding wheel grinding heads are in contact with the inner sides of the steel pipes, the sliding blocks move in the sliding grooves to push the fixing plates to the side close to the electric telescopic rods, the semicircular blocks move towards the side close to the steel pipes through the connecting rods until the rubber layers on the inner sides of the semicircular blocks are tangent to the steel pipes, the bolts are rotationally embedded between the fixing blocks, the steel pipes are fixed, and uneven grinding of the inner surfaces of the steel pipes caused by movement of the steel pipes during grinding is avoided.
To sum up, current internal grinding machine when using, the bistrique only can get into its inside from steel pipe one end and polish, when steel pipe length is longer, and work efficiency is lower when this internal grinding machine polishes, and current internal grinding machine is when using simultaneously, because the length size of steel pipe is different, can not carry out adaptive adjustment to fixed position according to length or distance, reduces the practicality of use, to above-mentioned problem, needs to improve current equipment.
Disclosure of Invention
The invention aims to provide a steel pipe internal grinding machine with a synchronous grinding function, which solves the problems that when the existing internal grinding machine is used, a grinding head only enters into the internal part of a steel pipe from one end of the steel pipe for grinding, when the length of the steel pipe is longer, the working efficiency of the internal grinding machine is lower, and when the existing internal grinding machine is used, due to different lengths of the steel pipes, the fixed positions cannot be adjusted adaptively according to the lengths or the distances, and the practicability of the use is reduced.
In order to achieve the aim, the invention provides the technical scheme that the steel pipe internal grinding machine with the synchronous grinding function comprises a workbench,
Be provided with the leading truck in the middle of the workstation upper end, and the symmetry is provided with first removal subassembly in the middle of the workstation upper end, and first removal subassembly upper end bilateral symmetry is provided with fixed fixture simultaneously, fixed fixture is including supporting base, locating plate, electric hydraulic cylinder and grip block, and supports base upper end symmetry and be provided with the locating plate, and the symmetry is provided with electric hydraulic cylinder in the middle of two locating plates simultaneously, electric hydraulic cylinder's output runs through the locating plate and is connected with the grip block, and grip block opposite side is provided with the anti-skidding cotton piece of elasticity, the reinforcement spacing subassembly that grip block bilateral symmetry set up simultaneously, the second removal subassembly is installed to the inboard in the middle of the workstation upper end, and second removal subassembly upper end bilateral symmetry is provided with the installation adjustment subassembly, and the installation adjustment subassembly outside is connected with the second removal subassembly through drive assembly simultaneously, installation adjustment subassembly is close to fixed fixture one side and is provided with the polishing subassembly.
Preferably, the first moving assembly comprises a sliding underframe, a first screw rod, a first bidirectional motor and support columns, wherein the two sliding underframes are arranged, the two sliding underframes are of U-shaped structures, simultaneously, the front side and the rear side of the two sliding underframes are connected with the outer side of the corresponding first screw rod through ball nuts, the opposite end of the first screw rod which is horizontally arranged is connected with one side of the corresponding first bidirectional motor, the other end of the first screw rod which is horizontally arranged is connected with a workbench through a positioning block, the two support columns are symmetrically arranged in the middle of the upper end of the sliding underframe, the upper ends of the two support columns are connected with the lower ends of the corresponding support bases, and the outer sides of the support bases and the guide frames are in sliding connection.
Preferably, the reinforcement limiting component comprises two sector plates, the two sector plates are symmetrically arranged, the two sector plates are connected with the clamping plates which are correspondingly arranged through connecting hinges, meanwhile, an electromagnetic block is arranged in the middle of the inner sides of the two sector plates, a supporting bottom plate is arranged below the sector plates, and two sides of the lower end of the supporting bottom plate are connected with the inner sides of the upper end of the supporting base through electric push rods which are symmetrically arranged.
Preferably, the second moving assembly comprises a second bidirectional motor, a second screw rod and a moving sliding seat, wherein the two sides of the second bidirectional motor are respectively connected with the second screw rod, the other ends of the two second screw rods penetrate through the side edge of the workbench and are connected with the driving gear, and meanwhile ball nut seats are respectively arranged on the outer sides of the two second screw rods.
Preferably, the installation adjusting part is including installation curb plate, bearing, dwang and electric telescopic handle, the installation curb plate is L type structure, and installs the bearing in the middle of installation curb plate upper end one side, and the inside middle dwang that rotates of bearing is connected with simultaneously, dwang one end runs through the bearing and is connected with electric telescopic handle one side, and electric telescopic handle outside is connected with installation curb plate upper end one side through the support frame.
Preferably, the polishing assembly comprises a dust collection head, a first electric sliding rail, an annular sliding seat, an adjusting rod, a positioning shaft and a polishing plate, wherein one end of the dust collection head is detachably connected with the output end of an electric telescopic rod, the annular sliding seat is sleeved on the outer side of the dust collection head, meanwhile, a sliding structure is formed by the corresponding arranged first electric sliding rail and the dust collection head in the middle of two sides of the inner side of the annular sliding seat, the two sides of the annular sliding seat are symmetrically rotated and connected with the adjusting rod, the two adjusting rods are arranged in a crossed mode, the middle of the two adjusting rods is connected with one end of the dust collection head through the positioning shaft, the other end of the adjusting rod is connected with the side edge of the lower end of the polishing plate which is correspondingly arranged, and the polishing plate is of a fan-shaped structure.
Preferably, two be provided with the limit sleeve in the middle of the outside between the polishing board, and the limit sleeve is inside hollow form, limit sleeve both sides sliding connection has the locating lever simultaneously, the locating lever outside is connected with the polishing board lower extreme one side intermediate junction that corresponds the setting, the limit sleeve outside is provided with the inductor.
Preferably, the drive assembly comprises a rotating gear, a driven gear, a first mounting shaft and a transmission assembly, wherein the rotating gear is arranged on the outer side of the other end of the rotating rod, the driven gear is connected with the front side of the rotating gear in a meshed mode, meanwhile, the driven gear is connected with the other side of the upper end of the mounting side plate through the first mounting shaft, and the lower end of the driven gear is connected with the drive gear through the transmission assembly.
Preferably, the transmission assembly comprises a transmission gear, the transmission gear upper end is connected with the driven gear lower extreme meshing, and the both sides are connected with horizontal union coupling through second removal slide rail in the middle of the transmission gear, and horizontal union coupling both sides are connected with workstation upper end front side through extension axle and support riser simultaneously, and the outside sets up the extension axle runs through the support riser that corresponds the setting and is connected with first belt pulley, and first belt pulley passes through connecting belt and second belt pulley connection, and the second belt pulley passes through the second installation axle simultaneously and is connected with the workstation side, the second installation axle is provided with connecting gear near workstation one side outside, and connecting gear and driving gear one side meshing are connected.
Compared with the prior art, the invention has the beneficial effects that the steel pipe internal grinding machine with the synchronous grinding function,
(1) In order to solve the problem that when the existing internal grinding machine is used, a grinding head can only enter the internal part of a steel pipe for grinding, and when the length of the steel pipe is longer, the working efficiency of the internal grinding machine is lower, the second lead screw is driven by the second bidirectional motor to rotate, so that the installation adjusting components and the grinding components which are symmetrically arranged on two sides are synchronously driven to move to one side of the steel pipe during machining, and then the rotating rod is driven to rotate by the driving gear, the transmission component and the driving component, so that the grinding components rotate to grind the two ends of the steel pipe simultaneously, and the grinding machining efficiency is improved
(2) In order to solve the problems that when the existing internal grinding machine is used, the size of a grinding assembly is single, when the sizes of the inner diameters of the steel pipes are different, the grinding assembly is required to be disassembled and replaced, and the machining efficiency is reduced, the annular sliding seat is driven by the first electric sliding rail to move on the dust collection head, so that the two adjusting rods drive the grinding plates to move up and down through the positioning shaft, the distance between the two grinding plates is adjusted, the outer diameter of the grinding assembly is conveniently adjusted according to the size of the inner diameter of the steel pipes, and the practicability of use is improved;
(3) In order to solve the problem that the fixed position cannot be adaptively adjusted according to the length or the distance and the practicality of use is reduced due to the fact that the length of the steel tube is different when the conventional internal grinding machine is used, the fixed clamping mechanism is driven to move through the first moving assembly, the clamping and fixing position of the fixed clamping mechanism is conveniently adjusted according to the length of the steel tube, meanwhile, the steel tube with different sizes is conveniently connected and fixed through the clamping plate, the connecting hinge and the sector plate in a matched mode, and the practicability of use is improved.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of a front cross-sectional structure of a fixing and clamping mechanism according to the present invention;
FIG. 3 is a schematic elevational view of the abrasive component of the present invention;
FIG. 4 is a schematic elevational view of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;
fig. 7 is a schematic side view of the drive assembly of the present invention.
In the figure, 1, a base, 101, a guide frame, 2, a sliding underframe, 3, a first screw rod, 4, a first bidirectional motor, 5, a supporting column, 6, a fixed clamping mechanism, 601, a supporting base, 602, a positioning plate, 603, an electric hydraulic cylinder, 604, a clamping plate, 605, an elastic anti-slip cotton block, 606, a connecting hinge, 607, a sector plate, 608, an electromagnetic block, 609, an electric push rod, 610, a supporting bottom plate, 7, a second bidirectional motor, 8, a second screw rod, 801, a driving gear, 9, a moving slide, 10, a mounting side plate, 11, a positioning bearing, 12, a rotating rod, 13, an electric telescopic rod, 14, a supporting frame, 15, a polishing assembly, 1501, a dust suction head, 1502, a first electric slide rail, 1503, a ring slide, 1504, an adjusting rod, 1505, a positioning shaft, 1506, a polishing plate, 1507, a limiting sleeve, 1508, a positioning rod, 1509, an inductor, 16, a rotating gear, 17, a driven gear, 18, a first mounting shaft, 19, a transmission gear, 20, a transverse tube, 21, a second moving slide rail, 22, a second slide rail, 22, a supporting shaft, 23, a second belt pulley, a25, a vertical pulley, a second belt pulley, a connecting shaft, and a belt pulley, and a pair of the belt is arranged.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: according to the steel pipe internal grinding machine with synchronous grinding function, as shown in fig. 1, fig. 2 and fig. 4, a guide frame 101 is arranged in the middle of the upper end of a workbench 1, the fixed clamping mechanism 6 and a mounting side plate 10 move stably through the guide frame 101, the moving direction is accurate, the practicability of the use is improved, a first moving component is symmetrically arranged in the middle of the upper end of the workbench 1, the first moving component comprises a sliding underframe 2, a first screw rod 3, a first bidirectional motor 4 and a support column 5, the sliding underframe 2 is provided with two sliding underframe 2, the two sliding underframe 2 are of a U-shaped structure, meanwhile, the front side and the rear side of the two sliding underframe 2 are connected with the outer side of the corresponding first screw rod 3 through ball nuts, one end of the first screw rod 3 which is horizontally arranged is connected with one side of the corresponding first bidirectional motor 4, the other end of the first screw rod 3 which is horizontally arranged is connected with the workbench 1 through a positioning block, the two first screw rods 3 are driven by the first bidirectional motor 4 to synchronously rotate, the two sliding underframe 2 synchronously move relatively or reversely horizontally, the two sliding underframe 2 drive the lower clamping mechanism 5 and the fixed support column 6 are correspondingly, the two sliding underframe 2 are correspondingly arranged at the two ends of the sliding underframe 2, the two sliding underframe 2 are correspondingly positioned, the two clamping mechanisms 6 are correspondingly and the two clamping mechanisms 6 are correspondingly positioned, the two clamping plates are correspondingly positioned at the two ends of the upper end of the clamping mechanism 6 and the clamping base seat are fixedly connected with the base 601, the upper end of the clamping plate is provided with the support base 601, and the upper end is fixedly provided with the clamping plate 601, and the upper end of the clamping plate is fixedly arranged at the clamping base plate 601, and the upper end is fixedly, and the upper end of the upper end is fixedly arranged at the base and the base is opposite bottom end is opposite side and the lower end is opposite. Simultaneously, the electric hydraulic cylinders 603 are symmetrically arranged in the middle of the two positioning plates 602, the output ends of the electric hydraulic cylinders 603 penetrate through the positioning plates 602 and are connected with the clamping plates 604, elastic anti-slip cotton blocks 605 are arranged on the opposite sides of the clamping plates 604, the clamping plates 604 are pushed to move through the electric hydraulic cylinders 603, the elastic anti-slip cotton blocks 605 are attached to the outer sides of steel pipes, thereby positioning the clamping positions of the steel pipes, reinforcing limiting components are symmetrically arranged on the two sides of the clamping plates 604, the reinforcing limiting components comprise sector plates 607, the two sector plates 607 are symmetrically arranged, the two sector plates 607 are connected with the clamping plates 604 which are correspondingly arranged through connecting hinges 606, simultaneously, electromagnetic blocks 608 are arranged in the middle of the inner sides of the two sector plates 607, a supporting bottom plate 610 is arranged below the sector plates 607, two sides of the lower end of the supporting bottom plate 610 are connected with the inner sides of the upper end of the supporting base 601 through the electric push rods 609 which are symmetrically arranged, the sector plates 607 are enabled to rotate and attach to the outer sides of the steel pipes, then the electromagnetic blocks 608 are electrified, the sector plates are fixed on the outer sides of the steel pipes, and then the electric push the supporting bottom plates 607 are pushed to move and attach to the bottom of the lower end 607 through the connecting hinges, so that the bottom of the supporting bottom plates 607 are conveniently supported, and the stability of the supporting bottom plates is improved.
When the steel pipe clamping device is used, the first bidirectional motor 4 is started to drive the two first screw rods 3 to synchronously rotate according to the length of the steel pipe, the two sliding underframe 2 moves in opposite directions, the fixed clamping mechanism 6 is driven to be located at the outer sides of the two ends of the steel pipe, then the electric hydraulic cylinder 603 is started to push the clamping plate 604 to move, the elastic anti-slip cotton block 605 is attached to the outer sides of the steel pipe, the fan-shaped plate 607 is rotated to attach to the outer sides of the steel pipe under the action of the electromagnetic block 608, and finally the electric push rod 609 is started to push the supporting bottom plate 610 to move to support the lower end of the steel pipe, so that the steel pipe clamping is clamped and fixed.
According to the figures 1, 4, 5, 6 and 7, a second moving assembly is installed on the inner side in the middle of the upper end of the workbench 1, the second moving assembly comprises a second bidirectional motor 7, a second screw rod 8 and a moving sliding seat 9, two sides of the second bidirectional motor 7 are respectively connected with the second screw rod 8, the other ends of the two second screw rods 8 penetrate through the side edge of the workbench 1 and are connected with a driving gear 801, meanwhile, ball nut seats are respectively arranged on the outer sides of the two second screw rods 8, installation adjusting assemblies are symmetrically arranged on the two sides of the upper end of the second moving assembly, the two second screw rods 8 are driven to rotate by the second bidirectional motor 7, then a moving sliding seat 9 arranged on the second screw rod 8 drives an installation adjusting assembly and a polishing assembly 15 to integrally move, so that a polishing plate 1506 is positioned in a port of a steel tube, the installation adjusting assembly comprises an installation side plate 10, a bearing 11, a rotating rod 12 and an electric telescopic rod 13, the installation side plate 10 is of an L-shaped structure, a bearing 11 is arranged in the middle of one side of the upper end of the installation side plate 10, meanwhile, a rotating rod 12 is rotationally connected in the middle of the inside of the bearing 11, one end of the rotating rod 12 penetrates through the bearing 11 to be connected with one side of an electric telescopic rod 13, the outer side of the electric telescopic rod 13 is connected with one side of the upper end of the installation side plate 10 through a supporting frame 14, the electric telescopic rod 13 is convenient for horizontally moving the position of a polishing assembly 15, so that the inside of a steel pipe can be polished at different positions, the outer side of the installation adjusting assembly is connected with a second moving assembly through a driving assembly, the driving assembly comprises a rotating gear 16, a driven gear 17, a first installation shaft 18 and a transmission assembly, the rotating gear 16 is arranged at the outer side of the other end of the rotating rod 12, the driven gear 17 is in meshed connection with the driven gear 17 in the front of the rotating gear 16, meanwhile, the driven gear 17 is connected with the other side of the upper end of the installation side plate 10 through the first installation shaft 18, the driven gear 17 lower extreme passes through drive assembly and is connected with drive gear 801, drive assembly includes drive gear 19, drive gear 19 upper end and driven gear 17 lower extreme meshing are connected, and the both sides are connected with horizontal pipe 20 through second removal slide rail 21 in the middle of the drive gear 19, drive gear 19 through second removal slide rail 21 and remove, be convenient for carry out synchronous movement according to the position of the rotation gear 16 that the dwang 12 outer end set up, thereby make in the course of working, still can rotate the grinding assembly 15 when making the position of grinding assembly 15, make the inside different positions of steel pipe of grinding assembly 15 polish, improve the practicality of use, both sides of horizontal pipe 20 are connected with the front side of workstation 1 upper end through extension shaft 22 and support riser 23 simultaneously, the extension shaft 22 that the outside set up runs through the support riser 23 that corresponds to be connected with first belt pulley 24, and first belt pulley 24 is connected with second belt pulley 26 through second installation shaft 27 simultaneously, second installation shaft 27 is close to workstation 1 one side, be provided with connection gear 28 and drive gear 28 are connected with 801 one side.
During the use, second lead screw 8 drives the synchronous rotation of drive gear 801 for the connecting gear 28 that is connected with drive gear 801 meshing drives second installation axle 27 and second belt pulley 26 rotation, then second belt pulley 26 passes through connecting belt 25 and drives first belt pulley 24, extension axle 22 and violently manage 20 synchronous rotation, and the transmission gear 19 that the violently manage 20 outside set up simultaneously drives driven gear 17 and rotates in the first installation axle 18 outside, then driven gear 17 drives rotation gear 16, dwang 12, electric telescopic handle 13 and the synchronous rotation of polishing subassembly 15, thereby polishes the inside steel pipe.
According to the illustration of fig. 1, fig. 3 and fig. 4, installation adjusting assembly is close to fixed fixture 6 one side and is provided with polishing assembly 15, polishing assembly 15 includes dust absorption head 1501, first electric slide rail 1502, annular slide seat 1503, adjust pole 1504, location axle 1505 and polishing plate 1506, dust absorption head 1501 one end is for dismantling the connection with electric telescopic handle 13's output, the slag tap has been seted up in the dust absorption head 1501 near electric telescopic handle 13 one end outside, and slag tap and scum pipe connection, be convenient for clear up dust and piece that will polish the production, and annular slide seat 1503 has been cup jointed in the dust absorption head 1501 outside, simultaneously annular slide seat 1503 inside both sides middle first electric slide rail 1502 and dust absorption head 1501 constitute sliding structure through corresponding the setting, annular slide seat 1503 bilateral symmetry rotates and is connected with adjusts pole 1504, and two adjust pole 1504 are alternately setting, simultaneously two adjust pole 1504 middle through location axle 1505 and dust absorption head 1501 one end connection, two adjust pole 1504 other ends are connected with the corresponding setting's polishing plate 1506 lower extreme side, and polishing plate 1506 is fan-shaped structure, be provided with spacing sleeve 1507 in the middle of the outside, and spacing sleeve 1507 is convenient for carrying out the clearance between two polishing plates, and the inside is in the inside of the spacing sleeve 1509, the inside is corresponding to be provided with the position of the hollow sleeve 1509, and is set up through the position of the corresponding position of the spacer 1509 in the two sides of the position of the spacer 1509, and is easy to be set up.
When the electric polishing device is used, the first electric sliding rail 1502 is started to drive the annular sliding seat 1503 to move, the adjusting rod 1504 connected with the annular sliding seat 1503 drives the polishing plate 1506 to move, the position of the polishing plate 1506 is adjusted, meanwhile, the locating rod 1508 stretches correspondingly inside the limiting sleeve 1507, the polishing plate 1506 is attached to the inner wall of the steel pipe, and then the polishing position of the polishing assembly 15 is adjusted under the action of the electric telescopic rod 13, so that the polishing plate 1506 extends to the deep inside of the steel pipe to polish.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present invention.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411626891.1A CN119260503B (en) | 2024-11-14 | 2024-11-14 | Steel pipe internal grinding machine with synchronous grinding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411626891.1A CN119260503B (en) | 2024-11-14 | 2024-11-14 | Steel pipe internal grinding machine with synchronous grinding function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119260503A true CN119260503A (en) | 2025-01-07 |
| CN119260503B CN119260503B (en) | 2025-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411626891.1A Active CN119260503B (en) | 2024-11-14 | 2024-11-14 | Steel pipe internal grinding machine with synchronous grinding function |
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| Country | Link |
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| CN (1) | CN119260503B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119526025A (en) * | 2025-01-08 | 2025-02-28 | 江苏希臣能源科技有限公司 | A fully automatic steel pipe processing equipment |
| CN120791200A (en) * | 2025-09-15 | 2025-10-17 | 中沛江苏智能制造股份有限公司 | Steel pipe laser cutting and punching equipment |
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| CN210281685U (en) * | 2019-06-18 | 2020-04-10 | 大连实宏塑胶制品有限公司 | Plastic conduit port grinding device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN119526025A (en) * | 2025-01-08 | 2025-02-28 | 江苏希臣能源科技有限公司 | A fully automatic steel pipe processing equipment |
| CN120791200A (en) * | 2025-09-15 | 2025-10-17 | 中沛江苏智能制造股份有限公司 | Steel pipe laser cutting and punching equipment |
| CN120791200B (en) * | 2025-09-15 | 2025-11-14 | 中沛江苏智能制造股份有限公司 | Steel pipe laser cutting and drilling equipment |
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|---|---|
| CN119260503B (en) | 2025-04-01 |
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