Metal pipe inner wall refuse treatment instrument
Technical Field
The invention relates to the technical field of metal pipe machining, in particular to a metal pipe inner wall garbage disposal tool.
Background
The metal pipe is very extensive in pipeline engineering application, the metal pipe that the metal bar formed after drilling, fluting, polishing or bore hole, it is inside through having the metal sweeps that leave over in many course of working, these metal sweeps can the part that drops in metal pipe transport transfer process, pollute operational environment, can influence the precision of assembly in the assembling process, and can increase the wearing and tearing of material in the use after the assembly, metal pipe is very extensive in pipeline engineering application, therefore it is very important to the metal sweeps rubbish clearance of metal pipe inner wall.
In actual production and manufacturing, the following problems often exist in the actual operation of cleaning the garbage on the inner wall of the metal pipe:
(1) when the garbage on the inner wall of the metal pipe is cleaned manually, the inner wall of one metal pipe can be cleaned manually at one time, and the length of some metal pipes is longer, so that the garbage in the middle of the inner wall of the metal pipe is difficult to clean, the manual cleaning efficiency is low, and the requirement for cleaning the garbage on the inner wall of the metal pipe in actual production cannot be met;
(2) when current metal tubular product inner wall cleaning equipment is to the clearance, adopt grinding machanism to carry out the finish machining to the metal tubular product inner wall usually and polish, the efficiency of the clearance rubbish of polishing is lower, and the in-process of polishing easily produces less rubbish for the clearance degree of difficulty increases, and when clearing up through the rubbish that grinding fluid will polish down, easily leads to the metal tubular product inner wall to rust.
In order to make up the defects of the prior art, the invention provides a metal pipe inner wall garbage disposal tool.
Disclosure of Invention
The technical scheme adopted by the invention to solve the technical problem is as follows: a garbage disposal tool for the inner wall of a metal pipe comprises an installation table, a side-tipping device, a clamping device, an internal cleaning device and a vibrating device, wherein the side-tipping device is installed in the middle of the upper end of the installation table in a welding mode, the clamping device is installed at the upper end of the inside of the side-tipping device in a sliding fit mode, the internal cleaning device is installed at the right end of the clamping device, the vibrating device is installed at the upper end of the rear side of the side-tipping device, and the lower end of the vibrating device is connected with the clamping; wherein:
the device that heels includes two fixed plates, two fly leafs, latch segment and locking handle, the symmetrical welding is at workstation upper end middle part around the fixed plate, the fly leaf is installed through round pin axle longitudinal symmetry to the fixed plate inboard, the latch segment is installed through sliding fit's mode in front side fixed plate upper end, latch segment upper end right side is provided with the locking handle, concrete during operation, through artifical rotation locking handle, thereby make latch segment and front side fixed plate separation, make the fly leaf rotate to the left side slope, lay metal tubular product on clamping device through the manual work, thereby make clamping device lock metal tubular product fixed.
Clamping device includes the mounting panel, four T shape sliders, three fixed establishment and two gag lever posts, T shape slider is installed through welded mode symmetry at both ends around the mounting panel, T shape slider is installed in the fly leaf upper end through sliding fit's mode, the mounting hole has evenly been seted up in the past backward in the mounting panel middle part, fixed establishment is installed through welded mode in the mounting hole, the fixed establishment below is provided with the gag lever post, the gag lever post plays spacing direction and supplementary fixed effect to the metal tubular product lower extreme, the gag lever post passes through welded mode bilateral symmetry welding inboard at the fly leaf, when concrete work, after the fly leaf slope, pass the gap between the gag lever post with metal tubular product through the manual work, make metal tubular product lay at the fixed establishment lower extreme on the metal tubular product, thereby it is fixed with metal tubular product locking through.
The fixing mechanism comprises a fixed mounting block, a pressing barrel, three fixed sliding blocks, a conical block, six connecting blocks and six reset springs, the upper end of the fixed mounting block is mounted in a mounting hole in a welding mode, threads are arranged in the middle of the fixed mounting block, the pressing barrel is mounted on the fixed mounting block in a thread fit mode, the lower end of the fixed mounting block is uniformly provided with the fixed sliding blocks along the circumferential direction, the fixed sliding blocks are mounted at the lower end of the fixed mounting block in a sliding fit mode, the conical block is mounted in the middle of the lower end of the fixed mounting block in a welding mode, the connecting blocks are uniformly arranged on the outer side of the conical block along the circumferential direction, the connecting blocks and the fixed sliding blocks are connected through the reset springs, the reset springs play a role in buffering, damping and resetting, during specific work, the upper end of a metal pipe is manually mounted at the lower end, the manual rotation is pressed firmly the swivel nut for pressing firmly the swivel nut and moving down along the fixed mounting piece, thereby make and press solid swivel nut inner wall extrusion solid fixed sliding block, make solid fixed sliding block fold inwards, thereby make solid fixed sliding block and toper piece with metal tubular product upper end locking fixed, metal tubular product locking fixed back, upwards rotate the fly leaf through the manual work, make the fly leaf vertical, thereby it is fixed to lock the fly leaf behind vertical through latch segment and locking handle, thereby make metal tubular product vertical.
The inner cleaning device comprises an electric slider, an installation connecting rod, three vertical connecting rods and a cleaning head, wherein the electric slider is installed at the right end of the installation plate in a threaded connection mode, the installation connecting rod is installed at the left side of the electric slider in a welding mode, the vertical connecting rods are installed at the lower end of the installation connecting rod in a welding mode, the vertical connecting rods are uniformly arranged on the installation connecting rod from front to back, the cleaning head is installed at the lower end of the vertical connecting rod in a threaded fit mode, hairbrushes are arranged in the circumferential direction of the outer side of the cleaning head, in the specific work process, the cleaning head is manually inserted into the inner wall of a metal pipe to enable the inner wall of the metal pipe to move upwards along the vertical connecting rods, so that the inner wall of the metal pipe is sleeved on the outer side of the conical block, after the metal pipe, therefore, the brush arranged on the cleaning head can sweep and clean the garbage on the inner wall of the metal pipe.
As a preferred technical scheme of the invention, the mounting platform comprises a pallet, three press sliding blocks and three compression springs, round holes are uniformly arranged in the middle of the upper end of the pallet from front to back, the press sliding blocks are mounted in the round holes in a sliding fit manner, the lower ends of the press sliding blocks are connected with the pallet through the compression springs, the compression springs play roles of buffer protection and reset, when the metal pipe is vertically fixed during specific work, the electric slide block drives the vertical connecting rod to lift, so that the cleaning head lifts along the inner wall of the metal pipe, thereby leading the brush arranged on the cleaning head to sweep and clean the garbage on the inner wall of the metal pipe, and driving the mounting plate to lift through the vibrating device, thereby leading the fixing mechanism to drive the metal pipe to be downward, leading the lower end of the metal pipe to extrude the pressing slide block, therefore, the metal pipe vibrates and beats downwards, and the garbage swept by the cleaning head on the inner wall of the metal pipe vibrates and beats down.
As a preferred technical scheme of the invention, the vibrating device comprises a reinforcing plate, a transverse plate, a vibrating motor, a vibrating disc, a vibrating rod and two semicircular plates, wherein the reinforcing plate is installed at the rear end of a rear movable plate in a welding manner, the transverse plate is installed at the upper end of the reinforcing plate in a welding manner, the vibrating motor is installed at the upper end of the transverse plate through a motor installation seat, the vibrating disc is installed at the output end of the vibrating motor in a welding manner, the vibrating rod is installed at the front end of the vibrating plate through a pin shaft, the semicircular plates are installed at the lower end of the vibrating rod through a pin shaft, the semicircular plates are symmetrically arranged at the front side and the rear side of the vibrating rod, and the semicircular plates are installed at the rear side of the upper end of the installation plate in a welding manner, and then make fixed establishment drive metal tubular product go up and down to vibrate and beat metal tubular product, make the rubbish vibration that metal tubular product inner wall was swept away through the cleaning head beat and fall down.
According to a preferred technical scheme of the invention, the upper end of the press sliding block is provided with an annular groove, the annular groove is internally provided with a rubber layer, when the press sliding block works, the vibration disc is driven to rotate by the vibration motor, so that the vibration rod drives the mounting plate to lift, the fixing mechanism drives the metal pipe to lift, and the metal pipe is vibrated and beaten, when the metal pipe is vibrated and beaten, the lower end of the metal pipe is inserted into the annular groove, so that the press sliding block is extruded, and the rubber layer arranged in the annular groove plays a role in protecting the lower end of the metal pipe.
According to a preferred technical scheme, T-shaped grooves are symmetrically formed in the left and right sides of the upper end of the inner side of the movable plate, T-shaped sliding blocks are installed in the T-shaped grooves in a sliding fit mode, fixing holes are formed in the left and right sides of the lower end of the front movable plate, the rear ends of the locking blocks are manually inserted into the fixing holes, so that the movable plate is locked and fixed, the vibration disc is driven to rotate through the vibration motor, the vibration rod swings and goes up and down, the T-shaped sliding blocks slide up and down along the T-shaped grooves, the mounting plate goes up and down, the fixing mechanism drives metal pipes to go up and down, and accordingly the metal pipes are vibrated and beaten, and rubbish on the inner walls.
As a preferred technical scheme of the invention, the locking block comprises a dovetail block, a notch block and two bolts, the upper end of a front side fixing plate is provided with a dovetail groove, the dovetail block is installed in the dovetail groove in a sliding fit manner, the notch block is welded at the upper end of the dovetail block, the bolts are symmetrically welded at the rear end of the notch block left and right, the bolts are installed in the fixing hole in a sliding fit manner, the front end of the right side of the notch block is provided with a threaded hole, the locking handle is installed in the threaded hole in a threaded fit manner, during specific work, the notch block is separated from the fixing plate by manually rotating the locking handle, so that the dovetail block slides outwards along the dovetail groove to be separated from the fixing hole, the movable plate rotates and inclines, the metal pipe is manually fed, after the feeding is completed, the movable plate is manually rotated to a vertical state to slide inwards along the dovetail groove, thereby make the bolt insert the fixed orifices, and then fixed with the fly leaf locking after vertical.
According to a preferred technical scheme, the interior of the fixed mounting block is of a cavity structure, the vertical connecting rod is mounted in the cavity in a sliding fit mode, sliding grooves are evenly formed in the lower end of the fixed mounting block along the circumferential direction of the fixed mounting block, the fixed sliding block is mounted in the sliding grooves in a sliding fit mode, during specific work, the fixed sliding block slides inwards along the sliding grooves by rotating the pressing and fixing threaded sleeve downwards, so that the fixed sliding block is folded to clamp and fix the metal pipe, after machining is completed, the pressing and fixing threaded sleeve is rotated upwards manually, the fixed sliding block slides outwards along the sliding grooves, and the fixed sliding block is opened to unlock the metal pipe.
According to a preferable technical scheme of the invention, the inner side of the fixed sliding block is uniformly provided with arc-shaped grooves from top to bottom, the surface of the conical block is uniformly provided with annular notches from top to bottom, the metal pipe is ensured to be locked and fixed through the arc-shaped grooves and the annular notches, the outer side of the fixed sliding block is provided with a fillet, the lower end of the press fixing screw sleeve is of a conical structure, the conical structure is attached to the fillet on the outer side of the fixed sliding block in a sliding fit mode, the conical structure enables the press fixing screw sleeve to be gradually extruded to the fixed sliding block when descending, the fixed sliding block is gradually folded inwards along the sliding groove, and the fillet reduces friction generated when the press fixing screw sleeve.
Compared with the prior art, the invention has the following advantages:
1. according to the metal pipe inner wall garbage disposal tool, garbage on the inner walls of a plurality of metal pipes is simultaneously cleaned in a multi-station processing mode, the cleaning efficiency of the inner walls of the metal pipes is improved, and the cleaned garbage is vibrated and beaten by the vibrating device while the interiors of the metal pipes are cleaned by the internal cleaning device, so that the cleaning effect is better;
2. according to the metal pipe inner wall garbage disposal tool provided by the invention, the outer part of the metal pipe is clamped through the fixing sliding block, the inner wall of the metal pipe is supported through the conical block, so that the metal pipe is clamped and fixed stably, and the metal pipe is prevented from sliding after being clamped and fixed through the sliding groove arranged on the inner side of the fixing sliding block and the annular notch arranged on the surface of the conical block;
3. according to the metal pipe inner wall garbage disposal tool provided by the invention, the garbage on the inner wall of the metal pipe is swept and cleaned through the cleaning head, and the inner wall of the metal pipe is scraped through the hairbrush arranged on the outer side of the cleaning head, so that the garbage adhered to the inner wall of the metal pipe is separated from the metal pipe, and the inner wall of the metal pipe is cleaner;
4. according to the metal pipe inner wall garbage disposal tool provided by the invention, the vibrating rod is driven to lift through the vibrating disc, so that the fixing mechanism drives the metal pipe to lift, and the metal pipe is vibrated and beaten, and when the metal pipe is vibrated and beaten, the rubber layer and the compression spring are used for buffering and protecting the metal pipe through the rubber layer arranged in the compression sliding block, so that the metal pipe is prevented from being scratched.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view (from front to back) of the present invention;
FIG. 3 is a schematic perspective view of the fastening mechanism of the present invention (except for the press-fit threaded sleeve);
FIG. 4 is a bottom view of the securing mechanism of the present invention;
FIG. 5 is a cross-sectional view (from the front to the back) of the securing mechanism of the present invention;
FIG. 6 is a schematic perspective view of the present invention between the fixed mounting block and the tapered block;
FIG. 7 is an enlarged view of a portion of FIG. 1 from the N-direction of the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 2 according to the present invention in the X-direction.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 8.
A metal pipe inner wall garbage disposal tool comprises an installation platform 1, a side-tipping device 2, a clamping device 3, an internal cleaning device 4 and a vibrating device 5, wherein the side-tipping device 2 is installed in the middle of the upper end of the installation platform 1 in a welding mode, the clamping device 3 is installed at the upper end of the inside of the side-tipping device 2 in a sliding fit mode, the internal cleaning device 4 is installed at the right end of the clamping device 3, the vibrating device 5 is installed at the upper end of the rear side of the side-tipping device 2, and the lower end of the vibrating device 5 is connected with the clamping device 3 through a pin shaft; wherein:
device 2 heels includes two fixed plates 21, two fly leaf 22, latch segment 23 and locking handle 24, the symmetry welding is in workstation upper end middle part around fixed plate 21, fly leaf 22 is installed through round pin axle longitudinal symmetry to fixed plate 21 inboard, latch segment 23 is installed through sliding fit's mode in front fixed plate 21 upper end, latch segment 23 upper end right side is provided with locking handle 24, concrete during operation, through artifical locking handle 24 that rotates, thereby make latch segment 23 and front fixed plate 21 separation, make fly leaf 22 to the left side slope rotate, lay metal tubular product on clamping device 3 through the manual work, thereby make clamping device 3 fix metal tubular product locking.
The clamping device 3 comprises a mounting plate 31, four T-shaped sliders 32, three fixing mechanisms 33 and two limiting rods 34, the T-shaped sliders 32 are symmetrically mounted at the front end and the rear end of the mounting plate 31 in a welding mode, the T-shaped sliders 32 are mounted at the upper end of the movable plate 22 in a sliding fit mode, mounting holes are uniformly formed in the middle of the mounting plate 31 from front to back, the fixing mechanisms 33 are mounted in the mounting holes in a welding mode, the limiting rods 34 are arranged below the fixing mechanisms 33, the limiting rods 34 play a role in limiting, guiding and assisting in fixing the lower end of the metal pipe, the limiting rods 34 are symmetrically welded on the inner side of the movable plate 22 in a welding mode, and during specific work, after the movable plate 22, the metal pipe passes through the gap between the limiting rods 34 manually, so that the upper end of the metal pipe is placed at the lower end of the fixing mechanism 33, and the metal pipe is locked and fixed through the fixing mechanism 33.
The fixing mechanism 33 comprises a fixed mounting block 331, a press-fixing threaded sleeve 332, three fixing sliding blocks 333, a conical block 334, six connecting blocks 335 and six return springs 336, the upper end of the fixed mounting block 331 is mounted in a mounting hole in a welding mode, threads are arranged in the middle of the fixed mounting block 331, the press-fixing threaded sleeve 332 is mounted on the fixed mounting block 331 in a thread matching mode, the fixing sliding blocks 333 are uniformly arranged at the lower end of the fixed mounting block 331 along the circumferential direction, the fixing sliding blocks 333 are mounted at the lower end of the fixed mounting block 331 in a sliding matching mode, the conical block 334 is mounted in the middle of the lower end of the fixed mounting block 331 in a welding mode, the connecting blocks 335 are uniformly arranged at the outer side of the conical block 334 along the circumferential direction, the connecting blocks 335 are connected with the fixing sliding blocks 333 through the return springs 336, the return springs 336 play a role in buffering, damping and resetting, during specific work, the inner wall of the metal pipe is sleeved outside the tapered block 334, the pressing screw sleeve 332 is manually rotated, the pressing screw sleeve 332 moves downwards along the fixed mounting block 331, the inner wall of the pressing screw sleeve 332 extrudes the fixed slide block 333, the fixed slide block 333 folds inwards, the fixed slide block 333 and the tapered block 334 are used for locking and fixing the upper end of the metal pipe, after the metal pipe is locked and fixed, the movable plate 22 is manually rotated upwards, the movable plate 22 is vertical, the vertical movable plate 22 is locked and fixed through the locking block 23 and the locking handle 24, and the metal pipe is vertical.
The internal cleaning device 4 comprises an electric slider 41, an installation connecting rod 42, three vertical connecting rods 43 and a cleaning head 44, wherein the electric slider 41 is installed at the right end of the installation plate 31 in a threaded connection mode, the installation connecting rod 42 is installed at the left side of the electric slider 41 in a welding mode, the vertical connecting rod 43 is installed at the lower end of the installation connecting rod 42 in a welding mode, the vertical connecting rods 43 are uniformly arranged on the installation connecting rod 42 from front to back, the cleaning head 44 is installed at the lower end of the vertical connecting rod 43 in a threaded fit mode, brushes are arranged in the circumferential direction of the outer side of the cleaning head 44, during specific work, the cleaning head 44 is manually inserted into the inner wall of the metal pipe, so that the inner wall of the metal pipe moves upwards along the vertical connecting rods 43, the inner wall of the metal pipe is sleeved on the outer side of the conical block 334, after the metal, and then drive cleaning head 44 along the lift of metal tubular product inner wall to make the brush that is equipped with on cleaning head 44 sweep the clearance to the rubbish of metal tubular product inner wall.
The mounting table 1 comprises a pallet 11, three press sliding blocks 12 and three compression springs 13, round holes are uniformly formed in the middle of the upper end of the pallet 11 from front to back, the press sliding blocks 12 are mounted in the round holes in a sliding fit mode, the lower ends of the press sliding blocks 12 are connected with the pallet 11 through the compression springs 13, the compression springs 13 play roles of buffering protection and resetting, when the mounting table works, after metal pipes are vertically fixed, the electric slider 41 drives the vertical connecting rod 43 to lift, so that the cleaning head 44 lifts along the inner wall of the metal pipe, so that the brush arranged on the cleaning head 44 can clean the garbage on the inner wall of the metal pipe, and the vibration device 5 can drive the mounting plate 31 to lift, so that the fixing mechanism 33 drives the metal pipe downwards, the lower end of the metal pipe extrudes the pressing slide block 12, so that the metal pipe can vibrate and beat downwards, and the garbage swept by the cleaning head 44 on the inner wall of the metal pipe can vibrate and beat downwards.
The vibrating device 5 comprises a reinforcing plate 51, a transverse plate 52, a vibrating motor 53, a vibrating disc 54, a vibrating rod 55 and two semicircular plates 56, wherein the reinforcing plate 51 is installed at the rear end of the rear side movable plate 22 in a welding mode, the transverse plate 52 is installed at the upper end of the reinforcing plate 51 in a welding mode, the vibrating motor 53 is installed at the upper end of the transverse plate 52 through a motor installation seat, the vibrating disc 54 is installed at the output end of the vibrating motor 53 in a welding mode, the vibrating rod 55 is installed at the front end of the vibrating plate through a pin shaft, the semicircular plates 56 are installed at the lower end of the vibrating rod 55 through pin shafts, the semicircular plates 56 are symmetrically arranged at the front side and the rear side of the vibrating rod 55, and the semicircular plates 56 are installed at the rear end of the installation plate 31 in a welding mode, thereby make the vibrating arm 55 drive the mounting panel 31 and go up and down, and then make fixed establishment 33 drive metal tubular product lift to vibrate and beat metal tubular product, make the rubbish vibration that metal tubular product inner wall was swept away through cleaning head 44 beat and fall.
The annular groove is formed in the upper end of the pressing sliding block 12, the rubber layer is arranged in the annular groove, when the metal pipe vibrating device works specifically, the vibrating disc 54 is driven to rotate through the vibrating motor 53, so that the vibrating rod 55 drives the mounting plate 31 to lift, the fixing mechanism 33 drives the metal pipe to lift, vibration beating is conducted on the metal pipe, when the metal pipe is vibrated and beaten, the lower end of the metal pipe is inserted into the annular groove, the pressing sliding block 12 is extruded, and the rubber layer arranged in the annular groove plays a role in protecting the lower end of the metal pipe.
The inboard upper end bilateral symmetry of fly leaf 22 is provided with the T-slot, T-shaped slider 32 installs at the T-slot through sliding fit's mode, and the fixed orifices has been seted up about the front side fly leaf 22 lower extreme, insert the fixed orifices with latch segment 23 rear end through the manual work, thereby it is fixed to lock fly leaf 22, and it is rotatory to drive vibration dish 54 through vibrating motor 53, make the swing of vibrating arm 55 go up and down, thereby make T-shaped slider 32 slide from top to bottom along the T-slot, make mounting panel 31 go up and down, and then make fixing mechanism 33 drive metal tubular product go up and down, thereby vibrate to beat metal tubular product, make metal tubular product inner wall rubbish vibrate to beat the back and fall down.
The locking block 23 comprises a dovetail block 231, a notch block 232 and two bolts 233, the upper end of the front side fixing plate 21 is provided with a dovetail groove, the dovetail block 231 is installed in the dovetail groove in a sliding fit mode, the notch block 232 is welded at the upper end of the dovetail block 231, the bolts 233 are symmetrically welded at the rear end of the notch block 232 in a bilateral mode, the bolts 233 are installed in the fixing holes in a sliding fit mode, the front end of the right side of the notch block 232 is provided with a threaded hole, the locking handle 24 is installed in the threaded hole in a threaded fit mode, during specific work, the locking handle 24 is manually rotated to separate the notch block 232 from the fixing plate 21, so that the dovetail block 231 slides outwards along the dovetail groove, the bolts 233 are separated from the fixing holes, the movable plate 22 is rotatably inclined, metal pipes are manually loaded, after loading is completed, the movable plate 22 is manually rotated to a vertical state, so that the dovetail block 231 slides inwards along the dovetail groove, and the bolt 233 is inserted into the fixing hole, thereby locking and fixing the vertical movable plate 22.
The inside cavity structure that is of fixed mounting piece 331, vertical connecting rod 43 installs in the cavity through sliding fit's mode, fixed mounting piece 331 lower extreme evenly is provided with the spout along its circumference, fixed slider 333 installs in the spout through sliding fit's mode, concrete during operation, through the solid swivel nut 332 of rotatory pressure downwards, thereby make fixed slider 333 slide to the inboard along the spout, thereby make fixed slider 333 fold and press from both sides tight fixed to metal tubular product, after the processing is accomplished, artifical rotatory solid swivel nut 332 of pressure that makes progress, make fixed slider 333 slide to the outside along the spout, thereby make fixed slider 333 open and unblock metal tubular product.
The inboard arc wall that down evenly is provided with from last of fixed slider 333, and conical block 334 surface has down evenly arranged the annular incision from last, through arc wall and annular incision, it is fixed to ensure that metal tubular product locks, the fixed slider 333 outside is provided with the fillet, press solid swivel nut 332 lower extreme to be the toper structure, the toper structure passes through sliding fit's mode and the laminating of the outside fillet of fixed slider 333, the toper structure makes to press solid swivel nut 332 to push gradually fixed slider 333 when descending, make fixed slider 333 fold inwards gradually along the spout, the fillet reduces the friction that produces when pressing solid swivel nut 332 to extrude fixed slider 333.
When in work:
s1. rotating the movable plate 22: manually rotating the locking handle 24 to separate the notch block 232 from the fixed plate 21, so that the dovetail block 231 slides outwards along the dovetail groove, and the bolt 233 is separated from the fixed hole, so that the movable plate 22 rotates and tilts;
s2, feeding: after the movable plate 22 is inclined, the metal pipe manually penetrates through a gap between the limiting rods 34, so that the inner wall of the metal pipe is sleeved outside the conical block 334, the pressing and fixing threaded sleeve 332 is manually rotated, the pressing and fixing threaded sleeve 332 extrudes the fixing slide block 333, the fixing slide block 333 and the conical block 334 clamp and fix the metal pipe, after the metal pipe is fixed, the movable plate 22 is manually rotated to a vertical state, the bolt 233 is inserted into the fixing hole, and the vertical movable plate 22 is locked and fixed;
s3, internal cleaning: after the metal pipe is clamped and fixed, the electric slider 41 drives the installation connecting rod 42 to lift, so that the vertical connecting rod 43 lifts, the cleaning head 44 is driven to lift along the inner wall of the metal pipe, and the cleaning head 44 cleans and cleans the garbage on the inner wall of the metal pipe;
s4, vibrating and beating: in the internal cleaning process, the vibration disc 54 is driven to rotate by the vibration motor 53, so that the vibration rod 55 drives the mounting plate 31 to lift, the fixing mechanism 33 drives the metal pipe to lift, the metal pipe is vibrated and knocked, and the garbage swept by the cleaning head 44 on the inner wall of the metal pipe is vibrated and knocked down;
s5, blanking collection: after the vibration striking is completed, the locking handle 24 is manually rotated, so that the bolt 233 is separated from the fixing hole, and the movable plate 22 is rotated and inclined, so that the metal pipe can be manually taken down and collected.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.