CN114367704A - Metal surface environment-friendly processing apparatus - Google Patents
Metal surface environment-friendly processing apparatus Download PDFInfo
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- CN114367704A CN114367704A CN202111575162.4A CN202111575162A CN114367704A CN 114367704 A CN114367704 A CN 114367704A CN 202111575162 A CN202111575162 A CN 202111575162A CN 114367704 A CN114367704 A CN 114367704A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
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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
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Abstract
The invention relates to the technical field of metal polishing, in particular to an environment-friendly metal surface treatment device which comprises a fixed frame, a steel pipe and a fixed shaft, wherein the steel pipe is connected with the fixed frame through the fixed shaft and is connected with a power source to realize rotation; one side of the fixing frame is also provided with a supporting plate; the right side of the connecting plate is also connected with a movable plate through a connecting structure, a connecting shaft is arranged in the mounting cavity, and a plurality of groups of cutting assemblies capable of moving relatively are arranged on the connecting shaft; the cutting assembly comprises a connector, a telescopic rod, a moving block and a cutter head; the left end of the cutter head is inserted in the moving block, and a cutter head tension spring is arranged between the cutter head and the moving block; an adjusting structure is arranged between every two adjacent movable plates, and the adjusting structure drives the cutting assembly to move, so that the cutter head meets a hard object and drives the adjacent movable plates to move and the peripheral cutter head to approach the cutter head meeting the hard object; the invention can adapt to the situation of hard objects which are attached to the surface of the steel pipe and have uneven distribution and different sizes by adjusting the distribution condition of the cutter heads, thereby improving the efficiency of hard object treatment on the surface of the steel pipe.
Description
Technical Field
The invention relates to the technical field of metal polishing treatment, in particular to an environment-friendly treatment device for a metal surface.
Background
A large amount of metal materials such as steel pipes are frequently used in a construction site, due to the problems of use and safety of the environment, the steel pipes are updated frequently, when the metal materials such as the steel pipes are recycled in the construction site, the recycled steel pipes are in the concrete environment for a long time, the surfaces of the steel pipes are often wrapped by a large amount of hard objects such as cement blocks, and when workers carry and use the steel pipes, the hard objects can collide with or scratch the workers; in the prior art, the hard objects on the steel pipe are usually removed by manual work or rough machines, the recovered metal materials are simply treated, namely, large attached cement blocks and the like are only removed, small hard objects cannot be completely removed, large potential safety hazards exist, the removing work efficiency is low, the steel pipe surface treatment effect is not ideal, the purpose of secondary use of the steel pipe cannot be achieved, and efficient treatment of the hard objects on the surface of the steel pipe cannot be achieved.
Disclosure of Invention
The invention provides an environment-friendly metal surface treatment device, which aims to solve the technical problem that the high-efficiency treatment of hard objects on the surface of a steel pipe cannot be realized.
The invention relates to an environment-friendly metal surface treatment device, which adopts the following technical scheme:
an environment-friendly metal surface treatment device comprises a fixed frame, a steel pipe and a fixed shaft, wherein the steel pipe is connected with the fixed frame through the fixed shaft and is connected with a power source to realize rotation; one side of the fixing frame is also provided with a supporting plate; the upper end surface of the supporting plate is also provided with a plurality of fixing plates which extend axially and are uniformly distributed; a connecting plate with an L-shaped structure is arranged on the fixed plate, a movable plate capable of sliding left and right is connected to the right side of the connecting plate through a connecting structure, and an installation cavity is formed among the connecting plate, the movable plate and the fixed plate; the left side in the mounting cavity is also provided with a connecting shaft which extends axially, and the connecting shaft is also provided with a plurality of groups of cutting assemblies which are axially distributed at intervals and can move relatively; the cutting assembly comprises a connector rotatably arranged on the connecting shaft, a telescopic rod arranged on the right side of the connector, a moving block arranged on the right side of the telescopic rod and a cutter head connected and installed on the right side of the moving block; an adjusting spring sleeved on the connecting shaft is also arranged between two adjacent connectors; the left end of the tool bit is inserted in the motion block, and a tool bit tension spring is arranged between the tool bit and the motion block to realize telescopic movement and keep the tool bit in contact with the outer surface of the steel pipe all the time; the movable plates are at least three groups which extend axially and are distributed at intervals, an adjusting structure is arranged between every two adjacent movable plates, and the adjusting structure drives the cutting assembly to move so that the cutter head meets a hard block to drive the adjacent movable plates to move and drive the cutter head to approach each other.
Preferably, the adjusting structure comprises a through hole arranged in the moving block, a rotating ball arranged in the through hole through ball joint, a connecting hole arranged in the rotating ball, and a connecting sleeve arranged perpendicular to the moving block and adapted to be arranged in the connecting hole; the connecting sleeve penetrates through the connecting hole, the connecting sleeve is integrally of a square structure and comprises a connecting sleeve and a connecting rod, the connecting sleeve is of a hollow structure, the connecting rod is installed in the connecting sleeve in a matched mode, a connecting tension spring is further arranged between the inner wall of the connecting sleeve and one end, located in the connecting sleeve, of the connecting sleeve, the connecting sleeve and the connecting rod are arranged at intervals, one end of the connecting sleeve is connected with one end of the connecting rod in another adjacent group of connecting sleeves in a rotating mode, and one end of the connecting sleeve is connected with the connecting rod in the group of connecting sleeves in a sliding mode.
Further preferably, a first hinge column is arranged on the movable plate on the outermost side and on one side close to the fixed frame, the movable plate on the foremost side is rotatably connected with the connecting sleeve through the first hinge column, and the movable plate on the rearmost side is rotatably connected with the connecting rod through the first hinge column.
Further preferably, a second hinge column is arranged at the center of the movable plate on the inner side, and the second hinge column is used for respectively connecting the connecting rod and the connecting sleeve which are arranged at two adjacent intervals in a rotating mode.
Further preferably, the width of the movable plate at the inner side is larger than the width of the movable plates distributed at the outermost side; and the number of the cutting assemblies corresponding to the movable plates on the inner side is greater than that of the cutting assemblies corresponding to the movable plates distributed on the outermost side.
Further preferably, the second hinge column located at the center of the inner single movable plate, the connecting rod and the connecting sleeve hinged by the second hinge column, and the corresponding six sets of cutting assemblies of the inner single movable plate are a set which is fittingly installed.
Preferably, the telescopic rod is sleeved with a telescopic tension spring, one end of the telescopic tension spring is connected with the moving block, and the other end of the telescopic tension spring is connected to the lower portion of the telescopic rod to drive the adjusting structure to move.
Preferably, the connecting structure comprises an auxiliary plate arranged on the left side of the movable plate and a sliding groove arranged in the connecting plate and corresponding to the position of the auxiliary plate, and the sliding groove and the auxiliary plate are installed in a matched mode; and a sliding pressure spring is arranged between the inner side of the sliding groove and the left side wall of the auxiliary plate, so that the auxiliary plate can slide left and right along the sliding groove.
Preferably, a collecting tank is further installed below the steel pipe, and the collecting tank is located between two ends of the fixing frame.
Preferably, the power supply includes the motor, and the motor is installed on the mount and the output shaft of motor links to each other with the fixed axle and drives the steel pipe rotation.
The invention has the beneficial effects that: the cutting device has the advantages that the cutting work is carried out on the surface of the metal steel pipe material through the plurality of cutter heads, the distribution condition of the cutter heads is adjusted in the working process to adapt to the situations of hard objects which are attached to the surface of the metal steel pipe, are not uniformly distributed and have different sizes, and the practicability of the device is improved; when the cutter head meets a hard object block, the cutter head extrudes the moving block to drive the cutter head to move corresponding to the movable plate, so that the hinge columns on the movable plate drive the connecting sleeve and the connecting shaft to form an inclined structure, and further the peripheral cutter heads are driven to be close to large heads meeting the hard object, so that the cutter heads are firstly gathered in a large area of the hard object to carry out centralized cutting, and the cutter heads are distributed more densely at places with the hard object; after the large hard object to be cut is finished, the cutter head is reasonably distributed at each position of the metal through the reset of the adjusting spring, so that the effect of quickly and effectively removing impurities on the surface of the metal is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of an environment-friendly metal surface treatment apparatus according to the present invention;
FIG. 2 is an exploded view of the overall structure of an environmentally friendly metal surface treatment apparatus according to the present invention;
FIG. 3 is a top view of a cutting assembly of an apparatus for environmentally friendly treating metal surfaces according to the present invention;
FIG. 4 is a side view of a cutting assembly of an apparatus for environmentally friendly treating a metal surface according to the present invention;
FIG. 5 is a cross-sectional view of the structure of FIG. 4 taken along line A-A;
FIG. 6 is an exploded view of a cutting assembly and an adjustment structure of an environmentally friendly metal surface treatment apparatus according to the present invention;
FIG. 7 is an initial state diagram of an apparatus for environmentally friendly treating a metal surface according to the present invention;
FIG. 8 is a view showing a state of use of the environmentally friendly metal surface treatment apparatus according to the present invention;
FIG. 9 is a schematic view of a coupling sleeve of an environmentally friendly metal surface treatment apparatus according to the present invention.
In the figure: 1-a fixed frame, 2-a steel tube, 3-a fixed shaft, 4-a support plate, 5-a fixed plate, 6-a connecting plate, 7-a movable plate, 8-a mounting cavity, 9-a connecting shaft, 10-a cutting assembly, 101-a connecting head, 102-a telescopic rod, 103-a motion block, 104-a tool bit, 11-an adjustment spring, 12-a tool bit tension spring, 13-an adjustment structure, 131-a through hole, 132-a rotating ball, 133-a connecting hole, 134-a connecting sleeve, 135-a connecting sleeve, 136-a connecting rod, 137-a connecting tension spring, 138-a first hinge column, 139-a second hinge column, 14-a telescopic tension spring, 15-a connecting structure, 151-an auxiliary plate, 152-a sliding groove, 153-a sliding compression spring, 16-collecting tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An embodiment of an environment-friendly metal surface treatment apparatus according to the present invention is shown in fig. 1 to 9:
the metal surface environment-friendly processing device comprises a fixing frame 1, a steel pipe 2 and a fixing shaft 3, wherein the steel pipe 2 is preferred in the embodiment, but not limited to the steel pipe, and the metal surface environment-friendly processing device can be suitable for the situation that all metal materials with cylindrical structures are used for cutting and removing adhered hard blocks; as shown in fig. 1-2: the steel pipe 2 is connected with the fixed frame 1 through a fixed shaft 3 and is connected with a power source to realize rotation; the power source comprises a motor, the motor is arranged on the fixed frame 1, and an output shaft of the motor is connected with the fixed shaft 3 to drive the steel pipe 2 to rotate; the fixing frame 1 is arranged on the bottom surface, a collecting tank 16 is also arranged below the steel pipe 2, and the collecting tank 16 is fixedly arranged between the two ends of the fixing frame 1; a supporting plate 4 is also arranged on one side of the fixing frame 1, and the supporting plate 4 is also fixedly connected with the fixing frame 1; the upper end surface of the supporting plate 4 is also provided with a plurality of fixing plates 5 which extend axially and are uniformly distributed; and the fixed plate 5 is provided with a connecting plate 6 with an L-shaped structure, and the right side of the connecting plate 6 is further connected with a movable plate 7 capable of sliding left and right through a connecting structure 15, as shown in fig. 3 and 4: the connecting structure 15 comprises an auxiliary plate 151 arranged on the left side of the movable plate 7, and a sliding groove 152 arranged in the connecting plate 6 and corresponding to the auxiliary plate 151, wherein the sliding groove 152 is matched with the auxiliary plate 151; a sliding pressure spring 153 is further arranged between the inner side of the sliding groove 152 and the left side wall of the auxiliary plate 151, so that the auxiliary plate 151 slides left and right along the sliding groove 152, the movable plate 7 is pressed to move left and move along the sliding groove 152 of the connecting plate 6, and is reset under the action of the sliding pressure spring 153.
An installation cavity 8 is formed among the connecting plate 6, the movable plate 7 and the fixed plate 5; a connecting shaft 9 which extends axially is arranged at the left side in the mounting cavity 8, and a plurality of groups of cutting assemblies 10 which are axially distributed at intervals and can move relatively are arranged on the connecting shaft 9; the cutting assembly 10 comprises a connecting head 101 rotatably arranged on the connecting shaft 9, a telescopic rod 102 arranged on the right side of the connecting head 101, a moving block 103 arranged on the right side of the telescopic rod 102 and a cutter head 104 connected and installed on the right side of the moving block 103; an adjusting spring 11 sleeved on the connecting shaft 9 is further arranged between every two adjacent connectors 101; the telescopic rod 102 is sleeved with a telescopic tension spring 14, one end of the telescopic tension spring 14 is connected with the moving block 103, the other end of the telescopic tension spring 14 is connected to the lower part of the telescopic rod 102, and the telescopic tension spring 14 drives the adjacent adjusting structure 13 and the adjacent cutting assembly 10 to move to an inclined trigger point when the connecting sleeve 135 and the connecting rod 136 incline; the left end of the cutter head 104 is inserted in the motion block 103, and a cutter head tension spring 12 is arranged between the cutter head 104 and the motion block 103 to realize telescopic movement and keep the cutter head 104 in contact with the outer surface of the steel pipe 2 all the time, and simultaneously, the left end part of the cutter head 104 is also ensured to be in surface contact with the movable plate 7 all the time; the movable plates 7 are at least three groups which extend axially and are distributed at intervals, and an adjusting structure 13 is arranged between two adjacent movable plates 7.
The adjusting structure 13 drives the cutting assembly 10 to move, so that the cutter head 104 meets a hard object block to drive the adjacent movable plate 7 to move and drive the peripheral cutter head 104 to approach the cutter head 104 meeting the hard object; the tool bit tension spring 12 is always in a stretching state, so that the left end part of the tool bit 104 is always in surface contact with the movable plate 7, namely when the tool bit 104 moves when encountering a hard object, the movable plate 7 also moves synchronously; the tool bit tension spring 12 is used as a connecting piece and not used as a main power source, so that the hinge column on the movable plate 7 drives the connecting sleeve 135 and the connecting shaft 9 to form an inclined structure, and further drives the peripheral tool bits 104 to approach the large head meeting the hard object, so that the tool bits 104 are firstly gathered in a large area of the hard object to perform centralized cutting, and the tool bits 104 are distributed more densely at the place with the hard object; after the large hard object to be cut is finished, the adjusting spring 11 is reset and the tool bit 104 is reasonably distributed at each position of the metal, so that the effect of quickly and effectively removing impurities on the surface of the metal is achieved.
In the present embodiment, the adjusting structure 13 includes a through hole 131 provided in the motion block 103, a rotation ball 132 mounted in the through hole 131 by ball joint, a connection hole 133 provided in the rotation ball 132, a connection sleeve 134 provided perpendicular to the motion block 103 and fitted into the connection hole 133, the connection sleeve 134 being provided through the connection hole 133; as shown in fig. 9, the connection sleeve 134 has a square structure as a whole, the rotary ball 132 is connected with the through hole 131 in the motion block 103 by means of a ball joint, the connection sleeve 134 passes through the connection hole 133 and can slide relatively, and the connection sleeve 134 includes a connection sleeve 135 and a connection rod 136, wherein the connecting sleeve 135 is a hollow structure, the connecting rod 136 is arranged inside the connecting sleeve 135 in a matching way, in this embodiment, the cross section of the connecting rod 136 is a square structure with four corners cut off, the connecting sleeve 135 is a frame structure formed by four corner square columns, the two are matched, installed and connected, and slide more stably, and a connecting tension spring 137 is further arranged between the inner wall of the connecting sleeve 135 and one end of the connecting rod 136 positioned in the connecting sleeve 135, the connecting sleeve 135 and the connecting rod 136 are arranged at intervals, so that one end of the connecting sleeve 135 is rotatably connected with one end of the connecting rod 136 in the other adjacent group of connecting sleeves 134, and the other end of the connecting sleeve 135 is slidably sleeved with the connecting rod 136 in the group of connecting sleeves 134.
In this embodiment, a first hinge column 138 is disposed on one side of the outermost flap 7 close to the fixed frame 1, the foremost flap 7 is rotatably connected to the connecting sleeve 135 through the first hinge column 138, and the rearmost flap 7 is rotatably connected to the connecting rod 136 through the first hinge column 138; namely, the two movable plates distributed on the outermost side do not move, the center of the movable plate 7 on the inner side is provided with a second hinge column 139, the second hinge column 139 is used for rotatably connecting two adjacent connecting rods 136 and connecting sleeves 135 which are arranged at intervals, and the width of the movable plate 7 on the inner side is greater than that of the movable plate 7 distributed on the outermost side; the number of the cutting assemblies 10 corresponding to the movable plate 7 on the inner side is greater than the number of the cutting assemblies 10 corresponding to the movable plate 7 distributed on the outermost side; the inner single movable plate 7 is located at the center of the movable plate 7, the second hinge column 139, the connecting rod 136 and the connecting sleeve 135 which are hinged through the second hinge column 139 and the six groups of cutting assemblies 10 corresponding to the inner single movable plate 7 are a group which are installed in a matched mode, the surface of the metal steel pipe 2 material is cut through the plurality of tool bits 104, the distribution situation of the tool bits 104 is adjusted in the working process to adapt to the situation that the metal steel pipe 2 is attached to the surface and is unevenly distributed and hard objects with different sizes, and the practicability of the device is improved.
The working process is as follows:
firstly, the cylindrical metal material to be cut and removed is attached to the hard block, in this embodiment, the steel tube 2 is preferably selected, that is, the steel tube 2 is fixed between the fixing shafts 3 at the two ends of the fixing frame 1, the fixing shafts 3 at the two sides can be adjusted by the adjusting screw to complete the fastening operation, and then the motor is started to drive the steel tube 2 to rotate.
As shown in fig. 7: this is a structural state diagram of the cutting assembly 10 in an initial state; at this time, under the action of the sliding pressure spring 153, all the tool bits 104 of the device are in direct contact with the surface of the steel pipe 2, and impurities attached to the surface of the steel pipe 2 are cleaned; specifically, when the steel pipe 2 starts to rotate, if the steel pipe 2 is attached with sundries or hard objects, the cutter head 104 corresponding to the sundries or the hard objects is pushed open and is in a position state far away from the central axis of the steel pipe 2; as shown in fig. 8, the outer surface of the steel pipe 2 corresponding to the middle set of movable plates 7 has a large hard mass, and the like, at this time, the middle set of movable plates 7 is far away from the central axis of the steel pipe 2, and the connecting sleeve 135 and the connecting rod 136 on the middle set of movable plates 7 are changed as shown in fig. 8.
Because the tool bit 104 is pushed open and the movable plates 7 move first, then the connecting sleeve 135 and the connecting rod 136 incline, at this time, the moving block 103 and the connecting sleeve 134 are no longer in a vertical state, the extension tension spring 14 can start to work, so that the moving block 103 moves to an inclined triggering point, and further the second hinge column connected with the connecting sleeve 135 and the connecting rod 136 changes in position, so that in the process of moving the middle group of movable plates 7, the connecting tension spring 137 is arranged between the connecting sleeve 135 and the connecting rod 136, under the action of the connecting tension spring 137, the two adjacent groups of movable plates 7 are also subjected to the pulling force far away from the central axis of the steel pipe 2, but the force applied to the connecting tension spring 137 is smaller than the moving extrusion force of the tool bit 104 applied to the middle group of movable plates 7, that the moving distance of the middle group of movable plates 7 is the largest, and the moving distance of the adjacent front and rear groups of movable plates 7 is the second order, the distance of the movement to the movable plates 7 on both sides is gradually reduced, and finally the situation as shown in fig. 8 is formed; that is, from the middle to both sides, the included angle between the straight line formed by the connecting sleeve 135 and the connecting rod 136 and the vertical direction is gradually reduced.
At this time, the moving distance of the second hinge column 139 on the movable plate 7 in the middle group is the largest, and because the connecting sleeve 135 and the connecting rod 136 are both in the inclined state, all the tool bits 104 start to move to the position of the second hinge column 139 with the largest moving distance under the action of the extension tension spring 14, that is, to approach the contact point of the tool bit 104 and the hard object; finally, the density of the cutter head 104 at the position corresponding to the second hinge column 139 with the largest moving distance is increased, so that larger sundries or hard objects attached to the surface of the steel pipe 2 are more easily crushed, and the slope from the second hinge column 139 with the largest moving distance to the connecting sleeve 135 and the connecting rod 136 on both sides is gradually reduced, so that the cutter head 104 close to both sides of the position with the largest moving distance moves to the plane where the second hinge column 139 with the largest moving distance is located for the largest distance, and the cutter head 104 on both sides of the whole device moves to the plane where the second hinge column 139 with the largest moving distance is located for the smallest distance.
Namely, when the outer surface of the steel pipe 2 has sundries or hard objects, the cutter head 104 corresponding to the sundries or the hard objects can be greatly close to the second hinge column 139 on the corresponding movable plate 7, and the cutter head 104 far away can be slightly close to the position of the second hinge column 139, so that the purposes of reasonably distributing the cutter head 104 and quickly and effectively removing the sundries or the hard objects on the steel pipe 2 are achieved; the distribution condition of adjusting tool bit 104 in the course of the work adapts to the hard thing situation that adheres to on steel pipe 2 surface and distributes unevenly, the variation in size for tool bit 104 gathers in the great region of hard thing earlier, and the place tool bit 104 that has hard thing distributes comparatively densely and carries out centralized cutting, has improved the device's practicality, has further improved the device and has cleared away the high efficiency of processing to the cutting of steel pipe 2 surface, has reached recycle once more, energy-concerving and environment-protective purpose.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An environment-friendly metal surface treatment device is characterized in that: the steel pipe is connected with the fixed frame through the fixed shaft and is connected with a power source to realize rotation; one side of the fixing frame is also provided with a supporting plate; the upper end surface of the supporting plate is also provided with a plurality of fixing plates which extend axially and are uniformly distributed; a connecting plate with an L-shaped structure is arranged on the fixed plate, a movable plate capable of sliding left and right is connected to the right side of the connecting plate through a connecting structure, and an installation cavity is formed among the connecting plate, the movable plate and the fixed plate; the left side in the mounting cavity is also provided with a connecting shaft which extends axially, and the connecting shaft is also provided with a plurality of groups of cutting assemblies which are axially distributed at intervals and can move relatively; the cutting assembly comprises a connector rotatably arranged on the connecting shaft, a telescopic rod arranged on the right side of the connector, a moving block arranged on the right side of the telescopic rod and a cutter head connected and installed on the right side of the moving block; an adjusting spring sleeved on the connecting shaft is also arranged between two adjacent connectors; the left end of the tool bit is inserted in the motion block, and a tool bit tension spring is arranged between the tool bit and the motion block to realize telescopic movement and keep the tool bit in contact with the outer surface of the steel pipe all the time; the movable plates are at least three groups which extend axially and are distributed at intervals, an adjusting structure is arranged between every two adjacent movable plates, and the adjusting structure drives the cutting assembly to move so that the cutter head meets a hard object and drives the adjacent movable plates to move and the peripheral cutter head to be close to the cutter head meeting the hard object.
2. The environment-friendly metal surface treatment device according to claim 1, wherein: the adjusting structure comprises a through hole arranged in the moving block, a rotating ball arranged in the through hole through ball joint, a connecting hole arranged in the rotating ball, and a connecting sleeve which is arranged vertically to the moving block and is arranged in the connecting hole in a matching manner, wherein the connecting sleeve penetrates through the connecting hole; the whole square structure that is of adapter sleeve, and adapter sleeve includes adapter sleeve and connecting rod, and the adapter sleeve is hollow structure, and the connecting rod mately installs in the adapter sleeve, and still is equipped with the connection extension spring between adapter sleeve inner wall and the one end that the connecting rod is located the adapter sleeve, and adapter sleeve and connecting rod interval set up, keep the one end of adapter sleeve and the connecting rod one end rotation connection of another adjacent group's adapter sleeve, one end and the intraductal connecting rod slip of this group's adapter sleeve to cup joint.
3. The environment-friendly metal surface treatment device according to claim 2, wherein: one side that just is close to the mount on the fly leaf of outside is equipped with first hinge post, rotates through first hinge post on the fly leaf of foremost side and connects the adapter sleeve, rotate through first hinge post on the fly leaf of rearmost side and connect the connecting rod.
4. The environment-friendly metal surface treatment device according to claim 3, wherein: the center of the movable plate on the inner side is provided with a second hinged column, and the second hinged column rotates to be respectively connected with the connecting rods and the connecting sleeves which are arranged at two adjacent intervals.
5. The environment-friendly metal surface treatment device according to claim 4, wherein: the width of the movable plates at the inner side is larger than that of the movable plates distributed at the outermost side; and the number of the cutting assemblies corresponding to the movable plates on the inner side is greater than that of the cutting assemblies corresponding to the movable plates distributed on the outermost side.
6. The environment-friendly metal surface treatment device according to claim 5, wherein: the cutting assembly comprises a first hinge column, a connecting rod and a connecting sleeve, wherein the first hinge column is located at the center of the movable plate, the connecting rod and the connecting sleeve are hinged through the first hinge column, and six groups of cutting assemblies corresponding to the inner single movable plate are matched and mounted.
7. The environment-friendly metal surface treatment device according to claim 1, wherein: the telescopic rod is sleeved with a telescopic tension spring, one end of the telescopic tension spring is connected with the moving block, and the other end of the telescopic tension spring is connected to the lower portion of the telescopic rod.
8. The environment-friendly metal surface treatment device according to claim 1, wherein: the connecting structure comprises an auxiliary plate arranged on the left side of the movable plate and a sliding groove which is arranged in the connecting plate and corresponds to the position of the auxiliary plate, and the sliding groove and the auxiliary plate are installed in a matched mode; and a sliding pressure spring is arranged between the inner side of the sliding groove and the left side wall of the auxiliary plate, so that the auxiliary plate can slide left and right along the sliding groove.
9. The environment-friendly metal surface treatment device according to claim 1, wherein: and a collecting tank is also arranged below the steel pipe.
10. The environment-friendly metal surface treatment device according to claim 1, wherein: the power source comprises a motor, the motor is arranged on the fixing frame, and an output shaft of the motor is connected with the fixing shaft to drive the steel pipe to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111575162.4A CN114367704B (en) | 2021-12-21 | 2021-12-21 | Environment-friendly treatment device for metal surface |
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|---|---|---|---|
| CN202111575162.4A CN114367704B (en) | 2021-12-21 | 2021-12-21 | Environment-friendly treatment device for metal surface |
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| CN114367704A true CN114367704A (en) | 2022-04-19 |
| CN114367704B CN114367704B (en) | 2023-05-23 |
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