CN219967545U - Metal air pipe outer wall polishing machine - Google Patents

Abstract

The utility model discloses a polishing machine for outer walls of metal air pipes, which relates to the technical field of polishing of outer walls of metal air pipes and comprises a bottom plate and a guide mechanism, wherein a first fixed column and a second fixed column are symmetrically arranged at two ends of the upper surface of the bottom plate, a polishing mechanism is arranged on the outer surface of the lower end of the guide mechanism, fixing plates are fixedly connected to the upper surfaces of the two ends of the bottom plate, a rotating mechanism is fixedly arranged on one side, close to the two fixing plates, of the two fixing plates, a telescopic mechanism is arranged on one side, far away from the fixing plates, of the rotating mechanism, and a positioning mechanism is arranged on one side, far away from the rotating mechanism, of the telescopic mechanism; the polishing surface of the manufactured plate of the metal air pipe can be flexibly adjusted through the matching of the results, manual turning of the plate is not needed, and the polishing efficiency is improved.

Description

Metal air pipe outer wall polishing machine

Technical Field

The utility model belongs to the technical field of polishing of outer walls of metal air pipes, and particularly relates to a polishing machine for outer walls of metal air pipes.

Background

The air pipe is a pipeline system for air transportation and distribution, comprises a composite air pipe and an inorganic air pipe, can be classified according to the cross-sectional shape and the material quality, is manufactured by coating sealant on seam parts such as seaming seams, rivet seams, flange flanging four corners and the like, and is required to remove dust and greasy dirt on the surface before coating the sealant.

The utility model with the bulletin number of CN215547321U discloses a surface polishing machine for galvanized air pipe processing, which comprises a bottom plate, a polishing unit and a threaded shaft control unit; a bottom plate: the upper surface is fixedly connected with four uniformly distributed support rods, the upper parts of the two support rods positioned at the rear side are fixedly connected with sliding shafts, the side surfaces of the sliding shafts are movably sleeved with movable frames, the front ends of the movable frames are provided with threaded holes, the upper parts of the two support rods positioned at the front side are rotatably connected with threaded shafts, the right ends of the threaded shafts penetrate through the support rods positioned at the right side of the front part, and the threaded shafts are in threaded connection with the threaded holes on the front side of the movable frames; grinding and polishing unit: is arranged on the movable frame; a screw shaft control unit: is arranged on the supporting rod; wherein: the control switch group is arranged on the support rod at the right part of the front side.

In the course of implementing the present utility model, this technique has been found to have the following problems: when polishing to the metal tuber pipe panel in above patent document, need place the panel on the bottom plate, then utilize the burnishing and polishing unit to polish it, and the panel of this kind of manufacturing metal tuber pipe often both sides need polish, consequently use above device to polish to the metal panel one side after, need manual to turn panel to put the position of panel, so as to polish to the another side of metal tuber pipe panel, it is time and labor consuming, holistic inefficiency of polishing.

Therefore, a polishing machine for the outer wall of a metal air pipe is provided.

Disclosure of Invention

The utility model aims at: in order to flexibly adjust the polishing surface of the manufactured plate of the metal air pipe, the plate does not need to be turned manually, and the polishing efficiency is improved, the utility model provides the polishing machine for the outer wall of the metal air pipe.

The technical scheme adopted by the utility model is as follows:

the utility model provides a metal tuber pipe outer wall burnishing and polishing machine, includes bottom plate and guiding mechanism, fixed column one and fixed column two are installed to bottom plate upper surface both ends symmetry, guiding mechanism's lower extreme surface mounting has grinding machanism, the both ends upper surface fixedly connected with fixed plate of bottom plate, two the fixed plate is close to a side fixed mounting has rotary mechanism, rotary mechanism keeps away from a side of fixed plate installs telescopic machanism, telescopic machanism keeps away from a side of rotary mechanism installs positioning mechanism;

the locating mechanism comprises a clamping plate, two ends of one side face of the clamping plate are fixedly connected with a limiting plate, the other side face of the clamping plate is fixedly connected with an electric cylinder III and an electric cylinder IV, a piston rod III is installed at the output end of the electric cylinder III, an upper L-shaped rod is fixedly connected with the outer surface of one end of the piston rod III, the upper L-shaped rod is far away from the upper locating plate fixedly connected with one end of the piston rod III, the lower surface of the upper locating plate is in sliding connection with the upper surface of the clamping plate and the limiting plate, a piston rod IV is installed at the output end of the electric cylinder IV, a lower L-shaped rod is fixedly connected with the outer surface of one end of the electric cylinder IV, the lower L-shaped rod is far away from the lower locating plate fixedly connected with one end of the piston rod IV, and the upper surface of the lower locating plate is in sliding connection with the lower surface of the clamping plate and the limiting plate.

Further, the rotating mechanism comprises a second motor, the second motor is fixedly connected to one side surface of the two fixing plates, which is close to each other, the output end of the second motor is fixedly connected with a rotating shaft, and one end of the rotating shaft, which is far away from the second motor, is fixedly connected with a rotating disc.

Further, the telescopic mechanism comprises a second electric cylinder, the second electric cylinder is fixedly connected with one side surface of the turntable, which is far away from the rotating shaft, a second piston rod is installed at the output end of the second electric cylinder, and one end, which is far away from the second electric cylinder, of the second piston rod is fixedly connected with the outer surface of the clamping plate.

Further, the guiding mechanism comprises a first motor and a sliding rod, the first motor is fixedly connected to the left end of the outer surface of the first fixed column, a screw rod is installed at the output end of the first motor, one end, far away from the first motor, of the screw rod is rotatably connected with the right end of the outer surface of the first fixed column through a bearing, and a moving block is in threaded connection with the outer surface of the screw rod.

Further, the slide bar fixed connection is in two the side that the fixed column two phases are close to, the surface sliding connection of slide bar has the slider, the surface fixedly connected with connecting rod of slider, the connecting rod keep away from the one end of slider with the surface fixed connection of movable block.

Further, the polishing mechanism comprises an electric cylinder I, the electric cylinder I is fixedly connected to the lower surface of the connecting rod, a piston rod I is installed at the output end of the electric cylinder I, and a polishing cylinder is fixedly connected to one end, away from the electric cylinder I, of the piston rod I.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. in the utility model, when the outer wall of the metal air pipe is polished, the manufacturing plate of the metal air pipe can be firstly placed between two positioning mechanisms, two ends of the plate are positioned in grooves formed by a clamping plate, an upper positioning plate, a lower positioning plate and a limiting plate, then the manufacturing plate of the metal air pipe is fixedly clamped by using a telescopic mechanism, then an electric cylinder III is started to drive a piston rod III to drive an upper L-shaped rod to move to one side close to a fixed plate, so that one surface to be polished is exposed, then a polishing mechanism can be slowly close to the upper surface of the plate of the metal air pipe, and the polishing mechanism is driven to transversely move by using a guide mechanism, so that the plate of the metal air pipe is polished; when the other surface needs to be polished, the upper locating plate is reset, the two ends of the metal air pipe plate are located in grooves formed by the clamping plates, the upper locating plate, the lower locating plate and the limiting plate, then the telescopic mechanism and the locating mechanism are driven by the rotating mechanism to overturn, the other surface of the metal air pipe plate is located under the polishing mechanism, then the electric cylinder is started to enable the piston rod to drive the L-shaped rod to move to one side close to the fixing plate, and the other surface needing to be polished is exposed, so that the guiding mechanism and the polishing mechanism are matched to polish the L-shaped rod, the polishing surface of the metal air pipe plate can be flexibly adjusted through the matching of the results, manual turning of the plate is not needed, and the polishing efficiency is improved.

2. In the utility model, when the manufactured plates of the metal air pipes with different sizes are placed between the two positioning mechanisms, the two electric cylinders II can be started to drive the piston rods II to drive the two positioning mechanisms to approach the two ends of the manufactured plates of the metal air pipes until the two clamping plates support the two ends of the plates, and when the plates are polished, the clamping plates, the lower positioning plates and the limiting plates or the clamping plates, the upper positioning plates and the limiting plates are matched, so that the upper surface or the lower surface of the plates can be supported from other faces during polishing, thereby ensuring the stability during polishing and improving the polishing efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a positioning mechanism according to the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;

fig. 4 is a schematic view of a guide mechanism in the present utility model.

The marks in the figure: 1-bottom plate, 2-fixed column one, 3-guiding mechanism, 4-grinding mechanism, 5-fixed plate, 6-rotary mechanism, 7-telescopic mechanism, 8-positioning mechanism, 9-fixed column two, 31-motor one, 32-slide bar, 33-lead screw, 34-movable block, 35-slide block, 36-connecting rod, 41-electric cylinder one, 42-piston rod one, 43-grinding cylinder, 61-motor two, 62-rotating shaft, 63-turntable, 71-electric cylinder two, 72-piston rod two, 80-clamping plate, 81-upper positioning plate, 82-lower positioning plate, 83-electric cylinder three, 84-piston rod three, 85-upper L-shaped rod, 86-electric cylinder four, 87-piston rod four, 88-lower L-shaped rod and 89-limiting plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, a polishing machine for polishing the outer wall of a metal air pipe comprises a bottom plate 1 and a guide mechanism 3, wherein a first fixed column 2 and a second fixed column 9 are symmetrically arranged at two ends of the upper surface of the bottom plate 1, a polishing mechanism 4 is arranged on the outer surface of the lower end of the guide mechanism 3, and specifically, the guide mechanism 3 can drive the polishing mechanism 4 to transversely move so as to polish different positions of a metal air pipe plate; the upper surface of two ends of the bottom plate 1 is fixedly connected with a fixed plate 5, a rotating mechanism 6 is fixedly arranged on the side surface, close to the two fixed plates 5, of the rotating mechanism 6, a telescopic mechanism 7 is arranged on the side surface, far away from the fixed plates 5, of the telescopic mechanism 7, a positioning mechanism 8 is arranged on the side surface, far away from the rotating mechanism 6, of the telescopic mechanism 7, the positioning mechanism 8 comprises a clamping plate 80, the telescopic mechanism 7 comprises an electric cylinder II 71, the electric cylinder II 71 is fixedly connected to the side surface, far away from the rotating shaft 62, of a turntable 63, a piston rod II 72 is arranged at the output end of the electric cylinder II 71, one end, far away from the electric cylinder II 71, of the piston rod II 72 is fixedly connected with the outer surface of the clamping plate 80, specifically, a manufactured plate of a metal air pipe needing polishing is placed between the two positioning mechanisms 8, and then the two electric cylinders II 71 can be started to drive the two positioning mechanisms 8 to approach the two ends of the manufactured plate of the metal air pipe, and the two ends of the plate are positioned in grooves formed by the positioning mechanisms 8, so that the metal air pipe plate can be fixedly clamped.

Referring to fig. 1-4, two ends of one side surface of the clamping plate 80 are fixedly connected with a limiting plate 89, the other side surface of the clamping plate 80 is fixedly connected with an electric cylinder III 83 and an electric cylinder IV 86, a piston rod III 84 is installed at the output end of the electric cylinder III 83, an upper L-shaped rod 85 is fixedly connected to the outer surface of one end, far away from the electric cylinder III 83, of the piston rod III 84, an upper locating plate 81 is fixedly connected to one end, far away from the piston rod III 84, of the upper L-shaped rod 85, the lower surface of the upper locating plate 81 is in sliding connection with the upper surfaces of the clamping plate 80 and the limiting plate 89, specifically, when the upper surface of a metal air pipe plate is polished, the electric cylinder III 83 is started to enable the piston rod III 84 to drive the upper L-shaped rod 85 to move to the side close to the fixed plate 5, the surface to be polished is exposed, and then the polishing mechanism 4 is driven to transversely move by the guiding mechanism 3 to polish the metal air pipe plate.

Referring to fig. 1-4, the rotating mechanism 6 includes a second motor 61, the second motor 61 is fixedly connected to a side surface of the two fixing plates 5, which is close to each other, an output end of the second motor 61 is fixedly connected to a rotating shaft 62, one end of the rotating shaft 62, which is far away from the second motor 61, is fixedly connected to a turntable 63, specifically, when the other surface needs to be polished, the upper positioning plate 81 is reset, two ends of the metal air pipe plate are located in grooves formed by the clamping plate 80, the upper positioning plate 81, the lower positioning plate 82 and the limiting plate 89, then the second motor 61 is started to drive the rotating shaft 62 to drive the turntable 63 to rotate, and the rotating shaft 62 drives the telescopic mechanism 7 and the positioning mechanism 8 to turn over, so that the other surface of the metal air pipe plate is located under the polishing mechanism 4.

Referring to fig. 1-4, a piston rod four 87 is installed at the output end of an electric cylinder four 86, a lower L-shaped rod 88 is fixedly connected to the outer surface of one end, far away from the electric cylinder four 86, of the piston rod four 87, a lower locating plate 82 is fixedly connected to one end, far away from the piston rod four 87, of the lower L-shaped rod 88, the upper surface of the lower locating plate 82 is slidably connected with the lower surfaces of a clamping plate 80 and a limiting plate 89, specifically, when the other surface of a metal air pipe plate is located right below a polishing mechanism 4, the electric cylinder four 86 can be started to enable the piston rod four 87 to drive the lower L-shaped rod 88 to move towards one side close to the fixed plate 5, and the other surface needing polishing is exposed, so that the polishing surface of the metal air pipe manufactured plate can be flexibly adjusted through the matching of the results, manual turning of the plate is not needed, and polishing efficiency is improved.

Referring to fig. 1 to 4, the guiding mechanism 3 includes a first motor 31 and a sliding rod 32, the first motor 31 is fixedly connected to the outer surface of the first left fixed column 2, and the first motor 31 is electrically connected with an external power supply; the output end of the first motor 31 is provided with a screw rod 33, one end of the screw rod 33 far away from the first motor 31 is rotationally connected with the outer surface of the right fixed column 2 through a bearing, the outer surface of the screw rod 33 is in threaded connection with a moving block 34, specifically, the first motor 31 is started to enable the screw rod 33 to rotate, and the moving block 34 transversely moves under the rotation action of the screw rod 33; the slide bar 32 is fixedly connected to one side surface of the two fixed columns II 9, which is close to the two fixed columns II, a slide block 35 is slidably connected to the outer surface of the slide bar 32, a connecting rod 36 is fixedly connected to the outer surface of the slide block 35, one end, away from the slide block 35, of the connecting rod 36 is fixedly connected with the outer surface of the moving block 34, and specifically, the moving block 34 drives the slide block 35 to transversely slide on the outer surface of the slide bar 32 through the connecting rod 36.

Referring to fig. 1-4, the polishing mechanism 4 includes an electric cylinder 41, the electric cylinder 41 is fixedly connected to the lower surface of the connecting rod 36, a piston rod 42 is installed at the output end of the electric cylinder 41, one end of the piston rod 42 away from the electric cylinder 41 is fixedly connected with a polishing cylinder 43, specifically, the connecting rod 36 moving transversely drives the polishing mechanism 4 to move transversely, and at the same time, the electric cylinder 41 is started to enable the piston rod 42 to drive the polishing cylinder 43 to move downwards, and the polishing cylinder 43 moving downwards is gradually close to and contacts with the upper surface of the metal air duct board, so that the polishing cylinder 43 polishes the metal air duct board.

The embodiment of the utility model relates to a metal air pipe outer wall polishing machine, which comprises the following implementation principles:

when the device is used, an external power supply is firstly connected, then the manufactured plate of the metal air pipe can be placed between the two positioning mechanisms 8, two ends of the plate are positioned in grooves formed by the clamping plate 80, the upper positioning plate 81, the lower positioning plate 82 and the limiting plate 89, the two electric cylinders 71 can be started to drive the piston rods 72 to drive the two positioning mechanisms 8 to approach the two ends of the manufactured plate of the metal air pipe until the two clamping plates 80 prop against the two ends of the plate, when the plate is polished, the clamping plate 80, the lower positioning plate 82 and the limiting plate 89 are matched or the clamping plate 80, the upper positioning plate 81 and the limiting plate 89 are matched, the upper surface or the lower surface of the plate can be supported from other faces when the plate is polished, so that the stability when the plate is polished is guaranteed, and the polishing efficiency is improved.

When the upper surface of the metal air pipe plate is polished, the electric cylinder III 83 is started to drive the piston rod III 84 to drive the upper L-shaped rod 85 to move towards the side close to the fixed plate 5, the surface to be polished is exposed, then the electric cylinder I41 can be started to drive the piston rod I42 to drive the polishing cylinder 43 to move downwards, the polishing cylinder 43 moving downwards slowly approaches the upper surface of the metal air pipe plate and contacts with the upper surface of the metal air pipe plate, then the motor I31 can be started to rotate the screw rod 33, the moving block 34 can move transversely under the rotating action of the screw rod 33, meanwhile, the moving block 34 can drive the sliding block 35 to slide transversely on the outer surface of the sliding rod 32 through the connecting rod 36, and the transversely moving connecting rod 36 can drive the polishing mechanism 4 to move transversely, so that the polishing cylinder 43 polishes the metal air pipe plate.

When the other surface needs to be polished, the upper positioning plate 81 is reset, two ends of the metal air pipe plate are located in grooves formed by the clamping plates 80, the upper positioning plate 81, the lower positioning plate 82 and the limiting plate 89, the motor II 61 is started to drive the rotating disc 63 to rotate, the rotating shaft 62 drives the telescopic mechanism 7 and the positioning mechanism 8 to overturn, the other surface of the metal air pipe plate is located under the polishing mechanism 4, then the electric cylinder IV 86 is started to drive the piston rod IV 87 to drive the lower L-shaped rod 88 to move towards one side close to the fixed plate 5, and the other surface needing to be polished is exposed, so that the guide mechanism 3 and the polishing mechanism 4 can flexibly adjust the polishing surface of the metal air pipe manufactured plate through the matching of the results, manual turning of the plate is not needed, and the polishing efficiency is improved.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. The utility model provides a metal tuber pipe outer wall burnishing and polishing machine, includes bottom plate (1) and guiding mechanism (3), its characterized in that: the two ends of the upper surface of the bottom plate (1) are symmetrically provided with a first fixed column (2) and a second fixed column (9), the outer surface of the lower end of the guide mechanism (3) is provided with a polishing mechanism (4), the upper surfaces of the two ends of the bottom plate (1) are fixedly connected with fixed plates (5), one side surface, close to the fixed plates (5), of each fixed plate is fixedly provided with a rotating mechanism (6), one side surface, far away from the fixed plates (5), of each rotating mechanism (6) is provided with a telescopic mechanism (7), and one side surface, far away from the rotating mechanism (6), of each telescopic mechanism (7) is provided with a positioning mechanism (8);

positioning mechanism (8) is including splint (80), a side both ends fixedly connected with limiting plate (89) of splint (80), the another side fixedly connected with electronic jar three (83) and electronic jar four (86) of splint (80), the piston rod three (84) is installed to the output of electronic jar three (83), the piston rod three (84) is kept away from the one end surface fixedly connected with of electronic jar three (83) goes up L shape pole (85), go up L shape pole (85) and keep away from one end fixedly connected with of piston rod three (84) goes up locating plate (81), go up locating plate (81) the lower surface with the upper surface sliding connection of limiting plate (80), the output of electronic jar four (86) is installed piston rod four (87), the one end surface fixedly connected with down L shape pole (88) of electronic jar four (86), lower L shape pole (88) is kept away from one end fixedly connected with of piston rod four (87) locating plate (82), locating plate (82) and locating plate (82) down slide down.

2. The metal air duct outer wall grinding and polishing machine as set forth in claim 1, wherein: the rotating mechanism (6) comprises a motor II (61), the motor II (61) is fixedly connected to one side surface of the two fixing plates (5) close to each other, the output end of the motor II (61) is fixedly connected with a rotating shaft (62), and one end of the rotating shaft (62) away from the motor II (61) is fixedly connected with a rotating disc (63).

3. The metal air duct outer wall grinding and polishing machine as set forth in claim 2, wherein: the telescopic mechanism (7) comprises a second electric cylinder (71), the second electric cylinder (71) is fixedly connected with one side surface of the turntable (63) away from the rotating shaft (62), a second piston rod (72) is mounted at the output end of the second electric cylinder (71), and one end of the second piston rod (72) away from the second electric cylinder (71) is fixedly connected with the outer surface of the clamping plate (80).

4. The metal air duct outer wall grinding and polishing machine as set forth in claim 1, wherein: the guide mechanism (3) comprises a first motor (31) and a sliding rod (32), the first motor (31) is fixedly connected to the left end of the outer surface of the first fixed column (2), a screw rod (33) is installed at the output end of the first motor (31), one end, far away from the first motor (31), of the screw rod (33) is rotatably connected with the right end of the outer surface of the first fixed column (2) through a bearing, and a moving block (34) is connected to the outer surface of the screw rod (33) in a threaded mode.

5. The metal air duct outer wall grinding and polishing machine as set forth in claim 4, wherein: the sliding rod (32) is fixedly connected to one side surface of the two fixed columns (9) close to each other, a sliding block (35) is slidably connected to the outer surface of the sliding rod (32), a connecting rod (36) is fixedly connected to the outer surface of the sliding block (35), and one end, away from the sliding block (35), of the connecting rod (36) is fixedly connected with the outer surface of the moving block (34).

6. The metal air duct outer wall grinding and polishing machine as set forth in claim 5, wherein: the polishing mechanism (4) comprises an electric cylinder I (41), the electric cylinder I (41) is fixedly connected to the lower surface of the connecting rod (36), a piston rod I (42) is mounted at the output end of the electric cylinder I (41), and a polishing cylinder (43) is fixedly connected to one end, away from the electric cylinder I (41), of the piston rod I (42).