CN111823116A - Rust removal polishing device for metal pipe machining - Google Patents
Rust removal polishing device for metal pipe machining Download PDFInfo
- Publication number
- CN111823116A CN111823116A CN202010815718.1A CN202010815718A CN111823116A CN 111823116 A CN111823116 A CN 111823116A CN 202010815718 A CN202010815718 A CN 202010815718A CN 111823116 A CN111823116 A CN 111823116A
- Authority
- CN
- China
- Prior art keywords
- groups
- fixing
- fixed
- rod
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- 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
Abstract
The invention belongs to the technical field of pipe machining, and particularly relates to a rust removing and polishing device for metal pipe machining, which comprises a bottom plate, wherein two groups of first supporting mechanisms are arranged above the bottom plate, a first rotating shaft is arranged above the first supporting mechanisms, first lead screws are fixed at the ends, close to each other, of the two groups of first rotating shafts, a first fixing lantern ring is sleeved on the outer ring of each first lead screw in a sliding mode, two groups of first telescopic mechanisms symmetrical along the central axis of each first fixing lantern ring are fixed at the sides, far away from each other, of the two groups of first fixing lantern rings, a first limiting mechanism is sleeved on the first telescopic mechanisms in a sliding mode, two groups of first fixing rods symmetrically distributed along the central axis of each first fixing lantern ring are fixed at the side, far away from the first telescopic mechanisms, of the first; the pipe clamping device can clamp and fix the pipe and then drive the pipe to rotate, so that the outer wall of the pipe can be uniformly polished, the labor intensity of workers is reduced, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of pipe processing, in particular to a rust removal polishing device for processing a metal pipe.
Background
At present, in the production and processing process of the pipe in China, the derusting polishing processing is particularly important, and in the polishing and grinding process of the pipe, the stability of the pipe directly influences the quality and the efficiency of the pipe processing.
At present, most of the existing polishing and burnishing processing technologies for metal pipes still adopt a traditional manual fixing method, however, the whole polishing and burnishing process of the pipes is manually fixed by manpower, so that the polishing and burnishing technology has certain potential safety hazards, in addition, the manual fixing stability of personnel is poor, the pipes are easy to slide in the polishing and burnishing process, meanwhile, due to the size problem of the pipes, the wall thickness is thin, the polishing and burnishing force is different from person to person, the edge collapse problem is easy to occur during polishing and burnishing, the polishing effect is poor and non-uniform, the polishing and burnishing quality and the production efficiency of the pipes are affected, and the production environment of workers is severe, and the production and processing requirements cannot be met; therefore, a rust removing and polishing device for processing metal pipes is needed.
Disclosure of Invention
The invention provides a rust removal polishing device for metal pipe machining, which solves the problem that pipes are easy to shift during rust removal polishing.
In order to achieve the purpose, the invention adopts the following technical scheme:
a rust removing and polishing device for processing metal pipes comprises a bottom plate, wherein two groups of first supporting mechanisms are arranged above the bottom plate, a first rotating shaft is arranged above each first supporting mechanism, a first lead screw is fixed at one end, close to each other, of each two groups of first rotating shafts, a first fixing lantern ring is sleeved on the outer ring of each first lead screw in a sliding mode, two groups of first telescopic mechanisms symmetrical along the central axis of each first fixing lantern ring are fixed at one sides, far away from each other, of the two groups of first telescopic mechanisms, a first limiting mechanism is sleeved on each first telescopic mechanism in a sliding mode, two groups of first fixing rods symmetrically distributed along the central axis of each first fixing lantern ring are fixed at one side, far away from each first telescopic mechanism, of each first fixing lantern ring, a second fixing rod is connected at the other end of each first fixing rod in a sliding mode, one end, close to each second fixing rod, of each two groups of second, the other end of the second fixing rod is rotatably connected with a second telescopic mechanism, two groups of second telescopic mechanisms are respectively provided with a first clamping plate at one side far away from each other, the first clamping plates are in threaded connection with a third screw rod, two groups of first clamping plates are respectively fixed at one side close to each other with a first connecting pipe, the outer rings of the two groups of first connecting pipes are sleeved with a same group of first fixing plates with hollow structures in a sliding manner, one ends close to each other of the two groups of first connecting pipes are respectively provided with a limiting lantern ring fixed with the inner wall of the first fixing plate, the other side of the limiting lantern ring is provided with a second fixing plate in sliding connection with the inner wall of the first fixing plate, one sides close to each other of the two groups of second fixing plates are respectively fixed with a first connecting rod, the other end of the first connecting plate is fixed with a third fixing plate, the other side of the third fixing plate is fixed with a fifth fixing plate, and one end, the fourth fixing plate is sleeved with a first push block in a sliding mode, two groups of first push blocks are fixed to the ends, close to each other, of the first push blocks, a first push rod is fixed to the other end of the first push block, the other end of the first push rod is connected with two groups of first limiting rods in a rotating mode, the two groups of first limiting rods are symmetrically distributed along the central axis of the first push rod, and the other end of each first limiting rod is connected with an ejector block in a rotating mode and in sliding sleeved connection with a first lead screw.
Preferably, the first telescopic mechanism comprises a first connecting shaft fixed with the first fixing sleeve, the other end of the first connecting shaft is connected with a second connecting shaft in a sliding mode, and the other end of the second connecting shaft is connected with the adjacent first supporting plate in a sliding mode.
Preferably, first stop gear includes the first stopper that slides and cup joint with first connecting axle, and hollow structure's second stopper has been cup jointed in the one end that two sets of first stoppers kept away from each other slides, and the one end that first stopper stretches into the second stopper is fixed with the spring, and one side that first fixed plate was kept away from to first stopper is fixed with the second push rod, and hollow structure's third push rod has been cup jointed in the other end of second push rod slides, and the other end of third push rod is fixed with adjacent first backup pad.
Preferably, the top sliding connection of bottom plate has two sets of first backup pads along its central axis symmetric distribution, and first backup pad cup joints with the activity of first pivot, first backup pad slides and has cup jointed the first supporting mechanism who is located first pivot below, first supporting mechanism includes the second lead screw that cup joints with first backup pad slides, the central axis symmetric distribution of bottom plate is followed to two sets of second lead screws, and two sets of second lead screw fixed connection, second lead screw one side be provided with the bottom plate top be fixed with first bracing piece, the top of first bracing piece is fixed with the second backup pad of arc structure.
Preferably, the second telescopic mechanism comprises a third connecting shaft which is fixed with the outer wall of the first connecting pipe and is of a hollow structure, a fourth connecting shaft is sleeved in the third connecting shaft in a sliding mode, and the other end of the fourth connecting shaft is rotatably connected with the second fixing rod.
Preferably, a first cavity and a second cavity are formed in the first screw rod, the first cavity is communicated with the second cavity, the cross section of the first cavity is of a circular structure, the cross section of the second cavity is of a square structure, the first limiting rod and the second limiting rod are located in the second cavity, two groups of ends, close to each other, of the ejector blocks are located in the second cavity, the first push block is located in the first cavity, and the cross section of the first push rod is of a square structure.
Preferably, two ends of each elastic sheet are hinged to the adjacent third fixing plates, and the two groups of elastic sheets are located between the two groups of fifth fixing plates.
Preferably, two sets of one side that first fixed plate kept away from each other all cup joints with the outer lane activity of adjacent first lead screw, and the third screw rod is located the inside of first connecting pipe, second fixed plate and third screw rod threaded connection, and two sets of third fixed plates are located between two sets of third screw rods, and the inner circle of the spacing lantern ring cup joints with the outer lane activity of third screw rod.
Compared with the prior art, the invention has the beneficial effects that:
the tube and the tannin clamping device are used for clamping and fixing the tube and the tannin through the first supporting mechanism, the first supporting plate, the first rotating shaft, the first limiting mechanism, the first fixing sleeve ring, the second fixing sleeve ring, the first clamping plate and the second fixing rod; the pipe after the clamping is driven by the first push block, the first push rod, the ejector block and the first limiting mechanism to rotate, so that the outer wall of the pipe can be derusted and polished, the labor intensity of workers is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a rust removing and polishing device for processing metal pipes, which is provided by the invention.
Fig. 2 is a schematic structural diagram of the first support plate and the first lead screw according to the present invention.
Fig. 3 is a schematic structural diagram of the first fixing plate and the third fixing plate according to the present invention.
Fig. 4 is a schematic structural diagram of the first limiting mechanism and the top block according to the present invention.
Fig. 5 is a schematic structural view of a third screw and a first connecting pipe according to the present invention.
Reference numbers in the figures: 1. a base plate; 2. a first support plate; 3. a first support mechanism; 4. a first rotating shaft; 5. a first lead screw; 6. a first fixed collar; 7. a first telescoping mechanism; 8. a first limit mechanism; 9. a first fixing lever; 10. a second stationary collar; 11. a second fixing bar; 12. a second telescoping mechanism; 13. a first clamping plate; 14. a third screw; 15. a first connecting pipe; 16. a first fixing plate; 17. a second fixing plate; 18. a third fixing plate; 19. a fourth fixing plate; 20. a fifth fixing plate; 21. a first push block; 22. a spring plate; 23. a first push rod; 24. a top block; 25. a first stopper; 26. a second push rod; 27. a second limiting block; 28. a first support bar; 29. a second support plate; 30. a second lead screw; 31. a pipe.
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.
Referring to fig. 1-5, a rust removing and polishing device for processing metal pipes comprises a bottom plate 1, two groups of first supporting mechanisms 3 are arranged above the bottom plate 1, first rotating shafts 4 are arranged above the first supporting mechanisms 3, first lead screws 5 are fixed at the ends, close to each other, of the two groups of first rotating shafts 4, first fixing lantern rings 6 are sleeved on the outer rings of the first lead screws 5 in a sliding mode, two groups of first telescopic mechanisms 7 symmetrical along the central axes of the two groups of first fixing lantern rings 6 are fixed at the sides, far away from each other, of the two groups of first fixing lantern rings 6, first limiting mechanisms 8 are sleeved on the first telescopic mechanisms 7 in a sliding mode, two groups of first fixing rods 9 symmetrically distributed along the central axes of the two groups of first fixing rods are fixed at the sides, far away from the first telescopic mechanisms 7, the other ends of the first fixing rods 9 are connected with second fixing rods 11 in a sliding mode, one end, close to each other of the two groups of second fixing rods, the other end of the second fixing rod 11 is rotatably connected with a second telescopic mechanism 12, one side of each two groups of second telescopic mechanisms 12, which is far away from each other, is provided with a first clamping plate 13, the first clamping plate 13 is in threaded connection with a third screw 14, one side of each two groups of first clamping plates 13, which is close to each other, is provided with a first connecting pipe 15, the outer rings of the two groups of first connecting pipes 15 are sleeved with a first fixing plate 16 with a hollow structure in a sliding manner, one end of each two groups of first connecting pipes 15, which is close to each other, is provided with a limiting lantern ring fixed with the inner wall of the first fixing plate 16, the other side of the limiting lantern ring is provided with a second fixing plate 17 connected with the inner wall of the first fixing plate 16 in a sliding manner, one side of each two groups of second fixing plates 17, which is close to each other, is provided with a first connecting rod, the other end of the first connecting is fixed with a third fixing plate 18, the fourth fixing plate 19 is sleeved with first push blocks 21 in a sliding manner, one ends of the two groups of first push blocks 21, which are close to each other, are fixed with elastic pieces 22, the other ends of the first push blocks 21 are fixed with first push rods 23, the other ends of the first push rods 23 are rotatably connected with two groups of first limiting rods which are symmetrically distributed along the central axis of the first push rods, and the other ends of the first limiting rods are rotatably connected with ejector blocks 24 which are sleeved with the first screw rods 5 in a sliding manner; when the pipe 31 is to be polished, the pipe 31 is firstly placed on the second supporting plate 29, then the second screw rod 30 rotates to drive the two groups of first supporting plates 2 to approach each other, so that the first clamping plate 13 extends into the pipe 31, then the second screw rod 30 stops rotating, the first rotating shaft 4 rotates, the first rotating shaft 4 drives the first screw rod 5 to rotate, the first screw rod 5 rotates to drive the first fixing sleeve ring 6 to move along the direction of mutual separation, the first fixing sleeve ring 6 moves to drive the second fixing rod 11 to horizontally deflect, the first fixing rod 11 deflects to drive the fourth connecting shaft and the third connecting shaft to move together, and the two groups of third connecting shafts are mutually separated, the third connecting shaft is mutually separated to drive the two groups of first clamping plates 13 to mutually separate, the first clamping plate 13 drives the third screw rod 14 to rotate, the third screw rod 14 rotates to drive the second fixing plate 17 to move towards the direction of the first pushing block 21, the second fixing plate 17 is moved by pushing the first connecting rod, the first connecting rod pushes the third fixing plate 18 to move, so that the two sets of third fixing plates 18 are close to each other, the two sets of third fixing plates 18 extrude the elastic sheet 22, the elastic sheet 22 deforms to push the first push block 21 from the first cavity to the second cavity, meanwhile, the first push block 21 pushes the first push rod 23 to move together, the first push rod 23 moves to deflect the two sets of first limiting rods, so that the push block 24 is pushed out of the second cavity, then the push block 24 pushes the first limiting block 25 out of the first connecting shaft, so that the first connecting shaft is separated from the first limiting block 25, at this time, the first lead screw 5 continues to rotate, the first lead screw 5 drives the first push block 21 to rotate, the first push block 21 drives the fifth fixing plate 20 to rotate, the fifth fixing plate 20 drives the fourth fixing plate 19 to rotate, the fourth fixing plate 19 drives the third fixing plate 18 to rotate, third fixed plate 18 drives first fixed plate 16 and rotates, and first fixed plate 16 drives first connecting pipe 15 and rotates, and first connecting pipe 15 drives first grip block 13 and rotates, and first grip block 13 drives tubular product 31 and rotates for tubular product 31 evenly rotates, can carry out even rust cleaning polishing with tubular product 31's outer lane, has reduced staff's intensity of labour, has improved work efficiency.
Further, the first telescopic mechanism 7 comprises a first connecting shaft fixed with the first fixed lantern ring 6, the other end of the first connecting shaft is connected with a second connecting shaft in a sliding mode, and the other end of the second connecting shaft is connected with the adjacent first supporting plate 2 in a sliding mode; the first fixing lantern ring 6 can horizontally move along the first screw rod 5 and cannot rotate through the first connecting shaft and the second connecting shaft.
Particularly, the first limiting mechanism 8 comprises first limiting blocks 25 which are in sliding sleeve connection with the first connecting shaft, two groups of first limiting blocks 25 are in sliding sleeve connection with hollow-structure second limiting blocks 27 at the ends far away from each other, a spring is fixed at the end of each first limiting block 25 extending into each second limiting block 27, a second push rod 26 is fixed at one side of each first limiting block 25 far away from the first fixing plate 16, a third push rod with a hollow structure is in sliding sleeve connection with the other end of each second push rod 26, and the other end of each third push rod is fixed with the adjacent first supporting plate 2; the position of the first connecting shaft is fixed through the first limiting block 25, so that the first fixed lantern ring 6 is prevented from rotating, the first fixed lantern ring 6 can only horizontally move along the first lead screw 4, when the first limiting block 25 is separated from the first connecting shaft, the first fixed lantern ring 6 can rotate together with the first lead screw 5 when the first push block 21 is located inside the second cavity, and the outer wall of the pipe 31 is polished.
It is worth to be described that, two groups of first support plates 2 symmetrically distributed along the central axis of the bottom plate 1 are slidably connected to the top of the bottom plate 1, the first support plates 2 are movably sleeved with a first rotating shaft 4, the first support mechanisms 3 located below the first rotating shaft 4 are slidably sleeved with the first support plates 2, the first support mechanisms 3 comprise second lead screws 30 slidably sleeved with the first support plates 2, the two groups of second lead screws 30 are symmetrically distributed along the central axis of the bottom plate 1, the two groups of second lead screws 30 are fixedly connected, a first support rod 28 is fixed to the top of the bottom plate 1 on one side of each second lead screw 30, and a second support plate 29 with an arc structure is fixed to the top of each first support rod 28; drive first grip block 13 through first backup pad 2 being close to each other and be close to each other to inside delivering to tubular product with first grip block 13, can carry out the centre gripping to tubular product 31 inner wall and fix, thereby can polish the polishing with the outer wall of tubular product 31.
In addition, the second telescopic mechanism 12 comprises a third connecting shaft which is fixed with the outer wall of the first connecting pipe 15 and has a hollow structure, a fourth connecting shaft is sleeved in the third connecting shaft in a sliding manner, and the other end of the fourth connecting shaft is rotatably connected with the second fixing rod 11; when the second fixing rod 11 deflects, the two sets of fourth connecting shafts can be driven to slide along the third connecting shaft, the third connecting shaft can drive the two sets of first connecting pipes 15 to be away from each other, the two sets of first clamping plates 13 are made to be away from each other from the second connecting shaft, and the pipe 31 is clamped.
A first cavity and a second cavity are formed in the first screw rod 5, the first cavity is communicated with the second cavity, the cross section of the first cavity is of a circular structure, the cross section of the second cavity is of a square structure, the first limiting rod and the second limiting rod are located in the second cavity, two groups of mutually close ends of the ejector blocks 24 are located in the second cavity, the first push block 21 is located in the first cavity, and the cross section of the first push rod 23 is of a square structure; when first ejector pad 21 is located first cavity, first lead screw 5 rotates and can not drive first fixed plate 16 and rotate together, when first ejector pad 21 is located the second cavity, rotate through first lead screw 5 and can drive first ejector pad 21 and rotate together, first ejector pad 21 drives first fixed plate 16 and rotates, first fixed plate 16 drives first grip block 13 and rotates to drive tubular product 31 and rotate, can carry out even polishing to the outer wall of tubular product 31.
Two ends of each elastic sheet 22 are hinged to the adjacent third fixing plates 18, and the two groups of elastic sheets 22 are positioned between the two groups of fifth fixing plates 20; the elastic sheet 22 can push the first push block 21 from the first cavity to the second cavity according to the deformation.
One side, away from each other, of each of the two groups of first fixing plates 16 is movably sleeved with the outer ring of the adjacent first screw 5, the third screw 14 is positioned inside the first connecting pipe 15, the second fixing plate 17 is in threaded connection with the third screw 14, the two groups of third fixing plates 18 are positioned between the two groups of third screws 14, and the inner ring of the limiting lantern ring is movably sleeved with the outer ring of the third screw 14; the position of the third screw 14 is fixed by the limiting lantern ring, so that the third screw 14 can only rotate and cannot move up and down, and the second fixing plate 17 can move up and down by the rotation of the third screw 14.
The working principle is as follows: when the pipe 31 is to be polished, the pipe 31 is firstly placed on the second supporting plate 29, then the second screw rod 30 rotates to drive the two groups of first supporting plates 2 to approach each other, so that the first clamping plate 13 extends into the pipe 31, then the second screw rod 30 stops rotating, the first rotating shaft 4 rotates, the first rotating shaft 4 drives the first screw rod 5 to rotate, the first screw rod 5 rotates to drive the first fixing sleeve ring 6 to move along the direction of mutual separation, the first fixing sleeve ring 6 moves to drive the second fixing rod 11 to horizontally deflect, the first fixing rod 11 deflects to drive the fourth connecting shaft and the third connecting shaft to move together, and the two groups of third connecting shafts are mutually separated, the third connecting shaft is mutually separated to drive the two groups of first clamping plates 13 to mutually separate, the first clamping plate 13 drives the third screw rod 14 to rotate, the third screw rod 14 rotates to drive the second fixing plate 17 to move towards the direction of the first pushing block 21, the second fixing plate 17 is moved by pushing the first connecting rod, the first connecting rod pushes the third fixing plate 18 to move, so that the two sets of third fixing plates 18 are close to each other, the two sets of third fixing plates 18 extrude the elastic sheet 22, the elastic sheet 22 deforms to push the first push block 21 from the first cavity to the second cavity, meanwhile, the first push block 21 pushes the first push rod 23 to move together, the first push rod 23 moves to deflect the two sets of first limiting rods, so that the push block 24 is pushed out of the second cavity, then the push block 24 pushes the first limiting block 25 out of the first connecting shaft, so that the first connecting shaft is separated from the first limiting block 25, at this time, the first lead screw 5 continues to rotate, the first lead screw 5 drives the first push block 21 to rotate, the first push block 21 drives the fifth fixing plate 20 to rotate, the fifth fixing plate 20 drives the fourth fixing plate 19 to rotate, the fourth fixing plate 19 drives the third fixing plate 18 to rotate, third fixed plate 18 drives first fixed plate 16 and rotates, and first fixed plate 16 drives first connecting pipe 15 and rotates, and first connecting pipe 15 drives first grip block 13 and rotates, and first grip block 13 drives tubular product 31 and rotates for tubular product 31 evenly rotates, can carry out even rust cleaning polishing with tubular product 31's outer lane, has reduced staff's intensity of labour, has improved work efficiency.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A rust removal polishing device for processing metal pipes comprises a bottom plate (1) and is characterized in that two groups of first supporting mechanisms (3) are arranged above the bottom plate (1), a first rotating shaft (4) is arranged above the first supporting mechanisms (3), two groups of first screw rods (5) are fixed at the ends, close to each other, of the first rotating shafts (4), a first fixed sleeve ring (6) is sleeved on the outer ring of each first screw rod (5) in a sliding mode, two groups of first telescopic mechanisms (7) which are symmetrical along the central axis of each first fixed sleeve ring (6) are fixed at the sides, far away from each other, of the two groups of first telescopic mechanisms (7), a first limiting mechanism (8) is sleeved on the first telescopic mechanisms (7) in a sliding mode, two groups of first fixing rods (9) which are symmetrically distributed along the central axis of each first fixed sleeve ring (6) are fixed at the side, far away from the first telescopic mechanisms (7, the other end of the first fixing rod (9) is connected with a second fixing rod (11) in a sliding manner, one end, close to each other, of each of the two groups of second fixing rods (11) is connected with the same group of second fixing lantern rings (10) fixedly connected with the outer ring of the first screw rod (5) in a rotating manner, the other end of each of the two groups of second fixing rods (11) is connected with a second telescopic mechanism (12) in a rotating manner, one side, far away from each other, of each of the two groups of second telescopic mechanisms (12) is provided with a first clamping plate (13), the first clamping plate (13) is in threaded connection with a third screw rod (14), one side, close to each other, of each of the two groups of first clamping plates (13) is fixedly provided with a first connecting pipe (15), the outer ring of each of the two groups of first connecting pipes (15) is sleeved with a first fixing plate (16) with the same group of hollow structure in a sliding, the other side of the limiting sleeve ring is provided with second fixing plates (17) which are connected with the inner wall of a first fixing plate (16) in a sliding manner, one side, close to each other, of each of two groups of second fixing plates (17) is fixedly provided with a first connecting rod, the other end of the first connection is fixedly provided with a third fixing plate (18), the other side of each of the third fixing plates (18) is fixedly provided with a fifth fixing plate (20), one end, close to each other, of each of the two groups of fifth fixing plates (20) is connected with the same group of fourth fixing plates (19) in a sliding manner, the fourth fixing plate (19) is sleeved with a first push block (21) in a sliding manner, one end, close to each other, of each of the two groups of first push blocks (21) is fixedly provided with a spring plate (22), the other end of each first push block (21) is fixedly provided with a first push rod (23), the other end of the first limiting rod is rotatably connected with a top block (24) which is in sliding sleeve joint with the first screw rod (5).
2. The rust removing and polishing device for processing the metal pipe as claimed in claim 1, wherein the first telescopic mechanism (7) comprises a first connecting shaft fixed with the first fixed lantern ring (6), the other end of the first connecting shaft is slidably connected with a second connecting shaft, and the other end of the second connecting shaft is slidably connected with the adjacent first supporting plate (2).
3. The rust removing and polishing device for processing the metal pipes as claimed in claim 1, wherein the first limiting mechanism (8) comprises a first limiting block (25) slidably sleeved with the first connecting shaft, two groups of first limiting blocks (25) are provided with one ends away from each other and slidably sleeved with a second limiting block (27) of a hollow structure, one end of each first limiting block (25) extending into the corresponding second limiting block (27) is fixed with a spring, one side, away from the first fixing plate (16), of each first limiting block (25) is fixed with a second push rod (26), the other end of each second push rod (26) is slidably sleeved with a third push rod of the hollow structure, and the other end of each third push rod is fixed with the adjacent first supporting plate (2).
4. The rust removing and polishing device for processing the metal pipe as claimed in claim 1, the top of the bottom plate (1) is connected with two groups of first supporting plates (2) which are symmetrically distributed along the central axis thereof in a sliding way, the first supporting plate (2) is movably sleeved with the first rotating shaft (4), the first supporting plate (2) is slidably sleeved with a first supporting mechanism (3) positioned below the first rotating shaft (4), the first supporting mechanism (3) comprises second screw rods (30) slidably sleeved with the first supporting plate (2), the two groups of second screw rods (30) are symmetrically distributed along the central axis of the bottom plate (1), and two groups of second screw rods (30) are fixedly connected, one side of each second screw rod (30) is provided with a first supporting rod (28) fixed with the top of the bottom plate (1), and the top of each first supporting rod (28) is fixed with a second supporting plate (29) with an arc-shaped structure.
5. The rust removing and polishing device for processing the metal pipe as claimed in claim 1, wherein the second telescopic mechanism (12) comprises a third connecting shaft which is fixed with the outer wall of the first connecting pipe (15) and has a hollow structure, a fourth connecting shaft is sleeved in the third connecting shaft in a sliding manner, and the other end of the fourth connecting shaft is rotatably connected with the second fixing rod (11).
6. The rust removing and polishing device for processing the metal pipe as claimed in claim 1, wherein a first cavity and a second cavity are formed in the first screw rod (5), the first cavity is communicated with the second cavity, the cross section of the first cavity is of a circular structure, the cross section of the second cavity is of a square structure, the first limiting rod and the second limiting rod are located in the second cavity, two groups of ends, close to each other, of the ejector blocks (24) are located in the second cavity, the first push block (21) is located in the first cavity, and the cross section of the first push rod (23) is of a square structure.
7. The rust removing and polishing device for processing the metal pipe as claimed in claim 1, wherein two ends of the elastic sheet (22) are hinged with the adjacent third fixing plate (18), and the two groups of elastic sheets (22) are positioned between the two groups of fifth fixing plates (20).
8. The rust removing and polishing device for processing the metal pipe as claimed in claim 1, wherein one side of each of the two groups of first fixing plates (16) which is far away from each other is movably sleeved with an outer ring of the adjacent first screw rod (5), the third screw rod (14) is positioned inside the first connecting pipe (15), the second fixing plate (17) is in threaded connection with the third screw rod (14), the two groups of third fixing plates (18) are positioned between the two groups of third screw rods (14), and an inner ring of the limiting lantern ring is movably sleeved with an outer ring of the third screw rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010815718.1A CN111823116A (en) | 2020-08-14 | 2020-08-14 | Rust removal polishing device for metal pipe machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010815718.1A CN111823116A (en) | 2020-08-14 | 2020-08-14 | Rust removal polishing device for metal pipe machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111823116A true CN111823116A (en) | 2020-10-27 |
Family
ID=72917816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010815718.1A Pending CN111823116A (en) | 2020-08-14 | 2020-08-14 | Rust removal polishing device for metal pipe machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111823116A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406356A (en) * | 2022-02-10 | 2022-04-29 | 安徽安步轴承有限公司 | Industrial robot's high accuracy bearing production and processing equipment |
| CN114770248A (en) * | 2022-06-21 | 2022-07-22 | 杭州华测检测技术有限公司 | Be used for metalwork burnishing and polishing processing apparatus |
| CN115464538A (en) * | 2022-11-15 | 2022-12-13 | 陕西中桥明智能科技有限公司 | Burnishing machine is used in valve processing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1458055A (en) * | 1973-03-02 | 1976-12-08 | Krupp Ag Huettenwerke | Process for re-grinding a roller which has become unevenly heated along its overall length by the rolling process |
| FR2642693A1 (en) * | 1989-02-08 | 1990-08-10 | Hispano Suiza Sa | PROCESS OF MACHINING BY RECTIFICATION INCLUDING MEASUREMENTS OF A SHAPE GRINDER AND MACHINE IMPLEMENTING THE SAME |
| CN208117515U (en) * | 2018-05-02 | 2018-11-20 | 浙江树人学院 | A kind of robot sanding and polishing workbench |
| CN210388660U (en) * | 2019-06-17 | 2020-04-24 | 芜湖市工艺美术厂有限责任公司 | Iron picture grinding device |
-
2020
- 2020-08-14 CN CN202010815718.1A patent/CN111823116A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1458055A (en) * | 1973-03-02 | 1976-12-08 | Krupp Ag Huettenwerke | Process for re-grinding a roller which has become unevenly heated along its overall length by the rolling process |
| FR2642693A1 (en) * | 1989-02-08 | 1990-08-10 | Hispano Suiza Sa | PROCESS OF MACHINING BY RECTIFICATION INCLUDING MEASUREMENTS OF A SHAPE GRINDER AND MACHINE IMPLEMENTING THE SAME |
| CN208117515U (en) * | 2018-05-02 | 2018-11-20 | 浙江树人学院 | A kind of robot sanding and polishing workbench |
| CN210388660U (en) * | 2019-06-17 | 2020-04-24 | 芜湖市工艺美术厂有限责任公司 | Iron picture grinding device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406356A (en) * | 2022-02-10 | 2022-04-29 | 安徽安步轴承有限公司 | Industrial robot's high accuracy bearing production and processing equipment |
| CN114770248A (en) * | 2022-06-21 | 2022-07-22 | 杭州华测检测技术有限公司 | Be used for metalwork burnishing and polishing processing apparatus |
| CN115464538A (en) * | 2022-11-15 | 2022-12-13 | 陕西中桥明智能科技有限公司 | Burnishing machine is used in valve processing |
| CN115464538B (en) * | 2022-11-15 | 2023-08-11 | 意法斯特流体控制(深圳)有限公司 | Polishing machine for valve machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111823116A (en) | Rust removal polishing device for metal pipe machining | |
| CN212330389U (en) | Machine tool clamp for pipe workpieces | |
| CN110142674A (en) | A kind of five metalworkings steel pipe grinding device | |
| CN211588307U (en) | Hydraulic straightening machine convenient to material loading | |
| CN209737190U (en) | Polishing device for stainless steel pipe machining | |
| CN108705451A (en) | A kind of abrasive Flow burr removal fixture | |
| CN117161779A (en) | Seamless steel pipe blanking machine | |
| CN211163441U (en) | Polishing device for steel pipe surface galvanization | |
| CN210907537U (en) | Automobile accessory U pipe production device capable of bending at fixed distance | |
| CN214393293U (en) | Metal casting clamping device convenient to use | |
| CN216463490U (en) | Internal polishing device for cold-rolled steel pipe | |
| CN206960242U (en) | A kind of cupping machine for rubber | |
| CN110757559B (en) | Guide fixing device convenient to tubular product cutting | |
| CN115741110A (en) | Steel pipe bending, blanking and deburring integrated device | |
| CN213225189U (en) | Quick clamping device is used in processing of car knuckle arm | |
| CN110252930B (en) | Wheeled sliding clamping equipment | |
| CN219444017U (en) | Cold-rolled steel tube butt welding machine | |
| CN220717538U (en) | Clamping robot suitable for sheet metal bending machining of multiple specifications | |
| CN218312735U (en) | Printing roller polishing machine | |
| CN218226328U (en) | Stretching device for steel pipe machining | |
| CN213745630U (en) | Waste oil and fat wastewater treatment device | |
| CN219292329U (en) | Clamp structure for cleaning irregular workpiece | |
| CN215587369U (en) | Water jet rust cleaning device convenient to carry | |
| CN220199385U (en) | Stainless steel pipe feeding frame | |
| CN215659027U (en) | Lathe centrifugal clamp for thin-wall bearing ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201027 |
|
| RJ01 | Rejection of invention patent application after publication |