CN112605794A

CN112605794A - Bearing bush turning over and transposition grinding device

Info

Publication number: CN112605794A
Application number: CN202011371115.3A
Authority: CN
Inventors: 吴炳土
Original assignee: Quzhou Lechuang Energy Saving Technology Co Ltd
Current assignee: Quzhou Lechuang Energy Saving Technology Co Ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-04-06
Anticipated expiration: 2040-11-30
Also published as: CN112605794B

Abstract

The utility model provides a bearing bush stands up transposition grinder, including turning over the tile machine around the axle and scraping the tile base, turn over the tile machine around the axle and include the axle mouth bed frame, around the armshaft pole, remove the tile cantilever crane and turn over the tile ware to the arm, the axle mouth bed frame is installed and is equipped with inner circle gear and armed lever pivot at hollow shaft tip and its center, it is six prismatic tube structures and its root and is equipped with fan-shaped quick-witted case to be around the armshaft pole, the inner chamber is equipped with drive screw and activity swivel nut, it includes that six prismatic tube and arc are removed the tile board and the suit on around the armshaft pole to remove the tile cantilever crane, it includes fixed axle sleeve to turn over the tile ware to the arm, the lift central siphon, screw type axle sleeve head. The ball mill barrel self structural feature of this embodiment utilizes and sets up each item mechanism to the electric machine mode drives the barrel axle bush and swings grinding on the hollow shaft, does not need jack-up lifting device just can carry the barrel axle bush to the hollow shaft or scrape on the tile base, can also rotate the axle bush and stand up in order to adjust the tile face orientation in handling.

Description

Bearing bush turning over and transposition grinding device

Technical Field

The invention belongs to a mechanical tool, and particularly relates to a bearing bush turning and transposition grinding device for driving a bearing bush of a ball mill cylinder to perform swing motion on a hollow shaft by using a mechanical tool.

Background

The prior art adopts the manual mode of handling hand hoisting instrument to scrape tile work to ball mill barrel axle bush of manpower, operating personnel utilizes chain block and hoist engine with the tile face state hoist and mount to the hollow shaft downwards, then drive the axle bush through calabash or lever and swing grinding tile face on the hollow shaft repeatedly, after the tile face grinds out the spot, hoist barrel axle bush from the hollow shaft to scraping on the tile base, and with the axle bush upset to tile face up state in hoisting process, operating personnel wipes off the grinding powder on the tile face earlier, then choose to scrape the spot on the tile face, choose to scrape and accomplish and clean up the back, hoist barrel axle bush to the hollow shaft again and grind, so repeated grinding and scraping, until the contact spot on the tile face distributes evenly, some quantity reaches the regulation requirement. Therefore, the prior art ball mill tile scraping work has the problems of complex process, high labor cost and easy occurrence of lifting accidents.

Disclosure of Invention

The invention aims to solve the problems of complex tile scraping work procedure, high labor cost and easy occurrence of hoisting accidents of the existing ball mill, and provides a bearing bush turnover and transposition grinding device which is provided with a bush turning machine around a shaft, can drive a cylinder bearing bush to swing and grind on a hollow shaft, can conveniently and quickly carry the cylinder bearing bush between the hollow shaft and a tile scraping base, and can safely complete the tile scraping work of the ball mill without a hoisting tool.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a bearing bush stands up transposition grinder, includes to roll over the tile machine around the axle and scrape a tile base, characterized by: the tile moving machine comprises a shaft port base frame, a shaft arm rod, a tile moving arm frame and a butt arm tile rotating device, wherein the shaft port base frame is arranged at the end part of a hollow shaft, the center of the shaft port base frame is provided with an inner ring gear and an arm rod rotating shaft, the inner ring gear and the arm rod rotating shaft are coaxial with the hollow shaft, the shaft arm rod is in a hexagonal tube structure, the root part of the shaft arm rod is provided with a fan-shaped case, the end part of the shaft arm rod is provided with a lifting chute, the fan-shaped case is connected with the arm rod rotating shaft, an arm rod swinging machine and a shaft rod driving machine are arranged in the inner cavity of the case, the arm rod swinging machine is matched with the inner ring gear to drive the shaft arm rod to move around, a transmission screw rod and a movable screw sleeve are arranged in the inner cavity of the shaft arm rod, the shaft rod driving machine drives the movable screw sleeve to move back and forth in the inner, the outer wall of the shaft sleeve is provided with a cross-frame cantilever, the movable swivel nut drives the tile moving arm support to move through the hexagonal shaft sleeve, the middle part of the arc tile moving plate is connected with the cross frame cantilever, both ends are provided with bearing bolt, the opposite arm tile rotating device comprises a fixed shaft sleeve, a lifting shaft tube, a screw-shaped shaft sleeve head and a tile rotating shaft sleeve head, the fixed shaft sleeve is arranged on the ball mill barrel above the hollow shaft, the lifting shaft tube is sleeved in the inner cavity of the fixed shaft sleeve, the bottom of the lifting shaft tube is matched with the top end of the pivoting arm rod, the screw-type shaft sleeve head is arranged at the top of the fixed shaft sleeve and drives the lifting shaft tube to move up and down, the tile-rotating shaft sleeve head is arranged at the bottom of the fixed shaft sleeve and is provided with a sleeve-aligning transmission column, the sleeve-aligning transmission column is matched with the tile moving arm support to drive the cylinder bearing bush to rotate, the tile scraping base is arranged on the shaft seat base, and a tile back clamping sleeve opening is formed in the top of the tile scraping base, and the barrel bearing bush is driven by the tile turning machine around the shaft to be loaded into or removed from the tile back clamping sleeve opening in a tile face-up mode.

The preferred embodiment also has the following technical features:

the tile turning machine around axle is equipped with handheld controller, handheld controller includes wired controller or wireless controller.

The improved hollow shaft opening frame is characterized in that a circular ring frame body is arranged in the middle of the shaft opening base frame, a distributed shaft opening rib baffle is arranged on the outer ring of the circular ring frame body, a base frame bolt connected with the hollow shaft is arranged at the end part of the shaft opening rib baffle, the inner ring gear is arranged on the inner ring of the circular ring, and the arm lever rotating shaft is arranged at the center of the circular ring through the rib baffle.

The novel fan-shaped chassis is characterized in that a positioning shaft sleeve is arranged at the root of an inner cavity of the shaft arm rod, a screw gear is sleeved in the positioning shaft sleeve at the root of the transmission screw, the movable screw sleeve is sleeved on an outer ring of the transmission screw, the lifting chutes are arranged on the front side and the rear side of the hexagonal tube, double-clamping-groove jacking blocks are arranged on the two sides of the outer wall of the movable screw sleeve, the double-clamping-groove jacking blocks are respectively clamped and sleeved in the lifting chutes, a rocker arm shaft seat is arranged at the root of the fan-shaped chassis, rocker arm gears are arranged at the two ends of the fan-shaped chassis, the rocker arm gears are meshed with the inner ring gear, the arm rocker is provided with a double-.

The bearing bush bolt is characterized in that a hexagonal shaft hole is formed in the center of the hexagonal shaft sleeve, a circumferential jacking block groove is formed in the middle of the hexagonal shaft hole, the stud clamping sleeve holes are formed in two sides of the hexagonal shaft hole, the arc-shaped moving bush plate is of a bent arc-shaped plate structure, bolt penetrating holes are formed in two ends of the plate, and a certain gap is formed between the bolt penetrating holes and the bolt sleeving holes.

The ball mill is characterized in that an overhanging portal frame is arranged in the middle of the fixed shaft sleeve and connected with a ball mill barrel, a ball clamping sliding groove is formed between the fixed shaft sleeve and the spiral shaft sleeve head and between the fixed shaft sleeve and the rotary bush shaft sleeve head, and a ball ring chain is arranged in the ball clamping sliding groove.

The lift central siphon is round central siphon structure and inner chamber shaft hole and is unanimous around central siphon pole inner chamber shaft hole, is equipped with the butt joint notch in the both sides of lift central siphon bottom, and the both sides at top are equipped with the driving rack, spiral shell type axle sleeve head end portion is equipped with the screw socket sleeve pipe, and the afterbody is equipped with the solenoid gear, the screw socket sleeve pipe cooperatees with the driving rack, is equipped with the central siphon lift supporting with the solenoid gear in fixed axle sleeve outside.

The tail part of the head of the tile rotating shaft sleeve is provided with a tile rotating gear, the outer part of the fixed shaft sleeve is provided with a tile frame rotating machine matched with the tile rotating gear, and the sleeve-to-sleeve transmission columns are arranged on two sides of the head end port of the tile rotating shaft sleeve and correspond to the column head clamping sleeve holes.

The bottom of the tile scraping base is provided with a balance base matched with the top surface of the base station of the shaft seat, the tile back clamping sleeve opening is of an arc-shaped notch structure, and the middle part of the arc-shaped notch is provided with a cantilever notch matched with the arc-shaped tile moving plate.

The ball mill barrel self structural feature of this embodiment utilizes and sets up each item mechanism to the electric machine mode drives the swing grinding of barrel axle bush on the hollow shaft, does not need jack-up lifting device just can transport the barrel axle bush to the hollow shaft or scrape on the tile base, can also rotate the axle bush and stand up in order to adjust the tile face orientation in handling, consequently, this axle bush stands up transposition grinder rational in infrastructure, controls the convenience, can improve and scrape tile work efficiency, can not take place the axle bush hoist and mount accident again.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of an assembly structure according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of the double-arm tilting device 60 in fig. 1.

Fig. 3 is a schematic structural view of the assembly of the pivot arm lever 40 and the tile handling arm 50 in fig. 1.

The numbers in the figure represent: 01. ball mill cylinder 02, hollow shaft 03, cylinder bush 04, cylinder shaft seat 05, shaft seat base station 10, shaft bush turning machine 11, hand-held manipulator 20, bush scraping base 21, bush back clamping sleeve opening 22, balance base 30, shaft opening base frame 31, inner ring gear 32, arm lever rotating shaft 33, shaft opening rib block 40, shaft arm lever 41, fan-shaped case 410, rocker arm shaft seat 410, rocker arm gear 411, lifting chute 42, arm lever swinging machine 43, shaft lever driver 44, transmission screw rod 45, movable screw sleeve 46, double-clamping groove top block 460,

positioning shaft sleeve

47, 50, tile moving arm frame 51, hexagonal shaft sleeve 510, circumferential top block groove 52, arc

tile moving plate

52, 53, column head

clamping sleeve hole

611, 54, bolt 60, arm turning machine, 61, fixed shaft sleeve 610, cantilever door frame, ball ring 62, lifting shaft tube, 620. the bearing bush rotating machine comprises a butt joint notch, 621. a transmission rack, 63. a screw type shaft sleeve head, 630. a screw sleeve, 631. a shaft tube lifter, 64. a rotating bush shaft sleeve head, 640. a butt joint transmission column and 641. a bush frame rotating machine.

Detailed Description

Referring to fig. 1 and fig. 2 and 3, the bearing bush turning-over and transposition grinding device of the embodiment includes a pivoting bearing bush turning machine 10 and a bush scraping base 20, the pivoting bearing bush turning machine 10 includes a shaft opening base frame 30, a pivoting arm lever 40, a bush carrying arm frame 50 and a pair arm bush rotating device 60, the shaft opening base frame 30 is installed at the end portion of a hollow shaft, an inner ring gear 31 and an arm lever rotating shaft 32 are arranged at the center of the shaft opening base frame 30, the inner ring gear 31 and the arm lever rotating shaft 32 are coaxial with the hollow shaft, the pivoting arm lever 40 is in a hexagonal tube structure, a sector case 41 is arranged at the root of the pivoting arm lever 40, a lifting chute 42 is arranged at the end portion of the pivoting arm lever, the sector case 41 is connected with the arm lever rotating shaft 32, an arm swinging machine 43 and a shaft lever driver 44 are arranged in the inner chamber of the case, the arm swinging machine 43 is matched with the inner ring gear 31 to drive the pivoting arm lever 40 to move, a driving screw 45 and, the tile moving arm support 50 comprises a hexagonal shaft sleeve 51 and an arc tile moving plate 52, the hexagonal shaft sleeve 51 is sleeved on the shaft arm rod 40, the end part of the shaft sleeve is provided with a column head clamping sleeve hole 53, the outer wall of the shaft sleeve is provided with a cross-frame cantilever, the movable screw sleeve 46 drives the tile moving arm support 50 to move through the hexagonal shaft sleeve 51, the middle part of the arc tile moving plate 52 is connected with the cross-frame cantilever, both ends of the arc tile moving plate are provided with bearing bolts 54, the arm-to-arm tile rotating device 60 comprises a fixed shaft sleeve 61, a lifting shaft tube 62, a screw shaft sleeve head 63 and a tile rotating shaft sleeve head 64, the fixed shaft sleeve 61 is arranged on a ball mill cylinder above the hollow shaft, the lifting shaft tube 62 is sleeved in the inner cavity of the fixed shaft sleeve 61, the bottom of the lifting shaft tube 62 is matched with the top end of the shaft arm rod 40, the screw shaft sleeve head 63 is arranged at the top of the fixed shaft sleeve 61 and drives the lifting shaft tube 62 to move, the sleeve-aligning transmission column 640 is matched with the tile moving arm support 50 to drive the barrel bearing bush to rotate, the tile scraping base 20 is installed on the shaft base, a tile back clamping sleeve opening 21 is arranged at the top of the tile scraping base 20, and the barrel bearing bush is driven by the axial tile turning machine 10 to be installed in or moved away from the tile back clamping sleeve opening 21 in a tile face-up mode.

The bearing bush turning and transposition grinding device of the embodiment utilizes the structural characteristics of the ball mill cylinder body to arrange various mechanisms, drives the cylinder bearing bush to swing and grind on the hollow shaft in an electromechanical mode, does not need a hoisting tool to carry the cylinder bearing bush to the hollow shaft or scrape the bush base 20, can rotate and turn over the bearing bush to adjust the orientation of the bush surface in the carrying process, can improve the working efficiency of scraping the bush, and can not generate the bearing bush hoisting accident.

The tile-rolling machine 10 is provided with a handheld controller 11, and the handheld controller comprises a wired controller or a wireless controller.

During specific implementation, the pivoting tile turning machine 10 is connected with a power supply through a power supply transmission line, a control signal transmission line is arranged between the pivoting tile turning machine 10 and the wired controller when the wired controller is selected, a wireless signal transmitter is arranged between the pivoting tile turning machine 10 and the wireless controller when the wireless controller is selected, and an operator controls the arm lever swinging machine 43, the shaft lever driving machine 44 and the pair arm tile turning machine 60 to operate through control buttons on the handheld controller 11.

The middle of the shaft opening base frame 30 is provided with a circular ring frame body, the outer ring of the circular ring frame body is provided with a diffusion-shaped shaft opening rib baffle 33, the end part of the shaft opening rib baffle 33 is provided with a base frame bolt connected with a hollow shaft, the inner ring gear 31 is arranged on the inner ring of the circular ring, and the arm lever rotating shaft 32 is arranged at the center of the circular ring through the rib baffle.

During specific implementation, the emission shape of the shaft opening rib stopper 33 is consistent with the distribution position of the screw holes on the end face of the hollow shaft, the pedestal bolt is matched with the screw holes on the end face of the hollow shaft, and an operator installs or detaches the shaft opening pedestal 30 on the end part of the hollow shaft through the pedestal bolt.

The positioning shaft sleeve 47 is arranged at the root of the inner cavity of the pivoting arm lever 40, the root of the transmission screw 45 is sleeved in the positioning shaft sleeve 47 and provided with a screw gear, the movable screw sleeve 46 is sleeved on the outer ring of the transmission screw 45, the lifting chutes 42 are arranged on the front side and the rear side of the hexagonal tube, the two sides of the outer wall of the movable screw sleeve 46 are provided with double-clamping-groove ejector blocks 460, the double-clamping-groove ejector blocks 460 are respectively clamped and sleeved in the lifting chutes 42, the root of the fan-shaped case 41 is provided with a rocker arm shaft seat 410, the two ends of the fan-shaped case are provided with rocker arm gears 411, the rocker arm gears 411 are meshed with the inner ring gear 31, the arm lever swinging machine 43 is provided with a double-rotor driving mechanism, the double.

The rocker shaft seat 410 is sleeved on the rocker shaft 32, so that the pivoting arm 40 is firmly installed at the end of the hollow shaft and can conveniently swing and rotate, and the arm swing machine 43 is driven by the rocker gear 411 and controls the pivoting arm 40 to rotate. The arm swing machine 43 is provided with two working modes of grinding and carrying, and when switching to the grinding working mode, the barrel bearing bush is driven by the shaft arm lever 40 to repeatedly swing at the top of the hollow shaft until the bearing bush surface is ground to form spots, and when switching to the carrying working mode, the barrel bearing bush is driven by the shaft arm lever 40 to move from the top of the hollow shaft to the bottom or from the bottom to the top.

The transmission screw 45 is installed in the inner cavity of the pivoting arm lever 40 through the positioning shaft sleeve 47, and is driven by the shaft rod driver 44 to rotate, the movable screw sleeve 46 is pushed to move towards the end or the root of the pivoting arm lever 40 through screw thread matching, so that the double-clamping-groove top block 460 moves along the lifting sliding groove 42, and the tile moving arm support 50 is driven to move towards the end or the root of the pivoting arm lever 40.

The center of the hexagonal shaft sleeve 51 is provided with a hexagonal shaft hole, the middle of the hexagonal shaft hole is provided with a circumferential jacking block groove 510, the column head clamping sleeve holes 53 are arranged on two sides of the hexagonal shaft hole, the arc-shaped moving tile plate 52 is of a bent arc-shaped plate structure, bolt penetrating holes are formed in two ends of the plate, and the bearing bolt 54 is sleeved in the bolt penetrating holes and a certain gap is formed between the bolt penetrating holes and the bolt penetrating holes.

Six arriss axle sleeves 51 are on pivoting arm pole 40 through six arriss axle hole suit, can conveniently stretch into circumference kicking block groove 510 from lift spout 42 along the arm pole endwise slip, can not round arm pole rotary motion along the arm pole endwise slip, two draw-in groove kicking blocks 460, drive six arriss axle sleeves 51 along the arm pole endwise slip. The circumferential top block groove 510 cooperates with the double-groove top block 460 to enable the movable threaded sleeve 46 to conveniently drive the hexagonal shaft sleeve 51 to move axially, but not limit the rotational movement of the hexagonal shaft sleeve 51.

The arc tile carrying plate 52 is configured to be an arc structure consistent with the back of the cylinder bearing bush, and can be tightly close to the back of the cylinder bearing bush. And hoisting screw holes for tile turning work are arranged at two ends of the back of the bearing bush of the cylinder, and bearing bush bolts 54 are matched with the hoisting screw holes. The arc tile moving plate 52 is firmly installed on the back of the cylinder bearing via a bearing bolt 54, so that the tile moving arm 50 can conveniently drive the cylinder bearing to grind and transport. When the tile surface is ground, the bearing bolt 54 is unscrewed to enable a certain gap to exist between the barrel bearing and the arc-shaped tile moving plate 52, and when the tile moving arm support 50 covers the barrel bearing on the top of the hollow shaft, the gravity of the barrel bearing can be completely acted on the contact surfaces of the barrel bearing and the arc-shaped tile moving plate, so that the tile surface is tightly attached to the hollow shaft in all directions for grinding.

The middle of the fixed shaft sleeve 61 is provided with an overhanging portal 610, the overhanging portal 610 is connected with a ball mill cylinder, a ball clamping sliding groove is arranged between the fixed shaft sleeve 61 and the spiral shaft sleeve head 63 as well as the rotary bush shaft sleeve head 64, and a ball ring chain 611 is arranged in the ball clamping sliding groove.

During specific implementation, the cantilever portal 610 is installed on the ball mill cylinder in a cantilever manner, the fixed shaft sleeve 61 is installed in the middle of the crossbeam of the cantilever portal 610, the bottom opening of the shaft sleeve is opposite to the axis of the hollow shaft, and when the cantilever lever 40 rotates to a vertical standing state around the shaft lever, the top end of the shaft lever is opposite to the bottom opening of the lifting shaft tube 62. The screw-type shaft sleeve head 63 and the rotary bush shaft sleeve head 64 are mounted on the fixed shaft sleeve 61 through the ball ring chain 611, so that the rotary bush shaft sleeve can rotate flexibly and cannot move up and down.

The lift central siphon 62 is circular central siphon structure and inner chamber shaft hole and is unanimous around the 40 inner chamber shaft holes of axial arm pole, is equipped with butt joint notch 620 in the both sides of lift central siphon 62 bottom, and the both sides at top are equipped with driving rack 621, spiral shell type axle sleeve head 63 tip is equipped with spiral shell sleeve pipe 630, and the afterbody is equipped with the spiral shell pipe gear, spiral shell sleeve pipe 630 cooperatees with driving rack 621, is equipped with the central siphon lift 631 who matches with the spiral shell pipe gear in fixed axle sleeve 61 outside.

During specific implementation, the outer diameter of the lifting shaft tube 62 is slightly smaller than the pivoting arm rod 40, the setting position and the size of the butt joint notch 620 are consistent with those of the lifting chute 42, so that the tile moving arm support 50 can conveniently move to the lifting shaft tube 62 or the pivoting arm rod 40, and the tile moving arm support 50 is driven to rotate by the tile moving sleeve head 64 when moving to the lifting shaft tube 62. The inner ring of the screw casing 630 is provided with a tooth mouth matching with the transmission rack 621, and when the shaft pipe lifter 631 drives the screw casing head 63 to rotate, the screw casing 630 drives the lifting shaft pipe 62 to move up or down. The lifting shaft tube 62 is conveniently swung to an upright state around the arm lever 40 during the ascending movement, and the bottom end of the lifting shaft tube 62 is tightly butted with the arm lever 40 during the descending movement.

The tail part of the tile rotating shaft sleeve head 64 is provided with a tile rotating gear, the outer part of the fixed shaft sleeve 61 is provided with a tile frame rotating machine 641 matched with the tile rotating gear, and the sleeve-matching transmission columns 640 are arranged on two sides of the port of the tile rotating shaft sleeve head 64 and correspond to the column head sleeve hole 53.

When the tile moving arm 50 moves upward to the lifting axle tube 62, the sleeve-aligning transmission post 640 just sleeves into the post head sleeve hole 53, and after the hexagonal axle sleeve 51 moves to the lifting axle tube 62, the tile frame rotator 641 drives the tile rotating sleeve head 64 to rotate 180 degrees, and the cylinder bearing can rotate from the inner side to the outer side or from the outer side to the inner side of the arm rod 40. After the cylinder bearing bush rotates to the outer side of the pivoting arm lever 40, the bearing bush moving arm support 50 moves downwards to the pivoting arm lever 40, then the pivoting arm lever 40 swings from an upward vertical state to a downward suspension state, the cylinder bearing bush can be turned from a bush face downward state to a bush face upward state, and workers can conveniently clean and scrape the bush face.

After the barrel bearing bush is picked, scraped and cleaned, the pivoting arm lever 40 rotates from a downward hanging state to an upward standing state, the barrel bearing bush is turned over from a bush surface upward state to a bush surface downward state, the shaft rod driver 44 is started to enable the bearing bush moving arm frame 50 to move upwards to the lifting shaft tube 62, the barrel bearing bush is rotated to the inner side from the outer side of the pivoting arm lever 40 through the pivoting arm lever 60, the shaft rod driver 44 is started again to enable the bearing bush moving arm frame 50 to move downwards, the barrel bearing bush can be covered at the top of the hollow shaft, the arm lever swing machine 43 is switched to a grinding working mode, and the pivoting arm lever 40 can drive the barrel bearing bush to grind at the top of the hollow shaft.

The bottom of the tile scraping base 20 is provided with a balance base 22 matched with the top surface of the shaft seat base station, the tile back clamping sleeve opening 21 is of an arc-shaped notch structure, and the middle part of the arc-shaped notch is provided with a cantilever notch matched with the arc-shaped tile moving plate 52.

All be equipped with the axle bed base station at ball mill barrel both ends, the inboard at axle bed base station top surface is equipped with the barrel axle bed, the ball mill barrel erects on the barrel axle bed, the outside at axle bed base station top surface is equipped with the bed frame of installation inlet pipe or discharging pipe, scrape the tile during operation and must demolish the material pipe and the bed frame at barrel both ends, make the axle bed base station outside constitute the platform structure, balanced base 22 matches with the platform top surface, make and scrape firm balanced the installing at axle bed base station top surface of tile base station 20, make things convenient for operating personnel to choose the tile face to scrape and clear up the work.

In conclusion, the problem that the existing ball mill bush scraping work is complex, the labor cost is high and hoisting accidents are easy to happen is solved, and the bearing bush turnover transposition grinding device for driving the barrel bearing bush to swing and grind on the hollow shaft in an electromechanical mode is provided.

Claims

1. The utility model provides a bearing bush stands up transposition grinder, includes to roll over tile machine (10) around the axle and scrape tile base (20), characterized by: the tile turning machine (10) comprises a shaft port base frame (30), a shaft arm lever (40), a tile moving arm support (50) and a tile turning device (60) for arms, wherein the shaft port base frame (30) is installed at the end part of a hollow shaft, an inner ring gear (31) and an arm lever rotating shaft (32) are arranged in the center of the shaft port base frame, the inner ring gear (31) and the arm lever rotating shaft (32) are coaxial with the hollow shaft, the shaft arm lever (40) is in a hexagonal tube structure, a fan-shaped case (41) is arranged at the root part of the shaft arm lever (40), a lifting chute (42) is arranged at the end part of the shaft arm lever, the fan-shaped case (41) is connected with the arm lever rotating shaft (32), an arm lever swinging machine (43) and a shaft lever driving machine (44) are arranged in an inner cavity of the case, the arm lever swinging machine (43) is matched with the inner ring gear (31) to drive, the ball mill comprises a shaft lever driver (44), a movable threaded sleeve (46) and a bearing bush moving device, wherein the shaft lever driver (44) drives the movable threaded sleeve (46) to move back and forth in an inner cavity of a pivoting arm lever (40), the bearing bush moving device (50) comprises a hexagonal shaft sleeve (51) and an arc-shaped bearing bush moving plate (52), the hexagonal shaft sleeve (51) is sleeved on the pivoting arm lever (40), a column head clamping sleeve hole (53) is formed in the end portion of the shaft sleeve, a cross frame cantilever is arranged on the outer wall of the shaft sleeve, the movable threaded sleeve (46) drives the bearing bush moving device (50) to move through the hexagonal shaft sleeve (51), the middle portion of the arc-shaped bearing bush moving plate (52) is connected with the cross frame cantilever, bearing bush bolts (54) are arranged at two ends of the arc-shaped bearing bush moving device, the bearing bush moving device (60) comprises a fixed shaft sleeve (61), a lifting shaft tube (62), a screw sleeve head (63) and a rotating bush sleeve head (64), the fixed shaft sleeve (61) is installed on a ball, the utility model provides a bearing shell is characterized in that spiral shell type axle sleeve head (63) set up at fixed axle sleeve (61) top and drive lift central siphon (62) elevating movement, change bush axle sleeve head (64) set up in fixed axle sleeve (61) bottom and are equipped with and drive post (640) to the cover, drive post (640) to the cover and remove bush cantilever crane (50) cooperation drive barrel axle bush rotary motion, scrape tile base (20) and install on the axle bed base, be equipped with tile back of the body card sleeve mouth (21) scraping tile base (20) top, it packs into or removes in tile back of the body card sleeve mouth (21) with tile face up mode to drive barrel axle tile tilting machine (10).

2. The bearing bush turning over, transposition and grinding device as claimed in claim 1, wherein: the tile tilting machine (10) is provided with a handheld controller (11), and the handheld controller comprises a wired controller or a wireless controller.

3. The bearing bush turning over, transposition and grinding device as claimed in claim 1, wherein: the shaft opening frame is characterized in that a circular ring frame body is arranged in the middle of the shaft opening base frame (30), a diffusing shaft opening rib baffle (33) is arranged on the outer ring of the circular ring frame body, a base frame bolt connected with the hollow shaft is arranged at the end part of the shaft opening rib baffle (33), the inner ring gear (31) is arranged on the inner ring of the circular ring, and the arm lever rotating shaft (32) is arranged at the center of the circular ring through the rib baffle.

4. The bearing bush turning over, transposition and grinding device as claimed in claim 1, wherein: a positioning shaft sleeve (47) is arranged at the root part of the inner cavity of the pivoting arm rod (40), the root part of the transmission screw rod (45) is sleeved in the positioning shaft sleeve (47) and is provided with a screw rod gear, the movable threaded sleeve (46) is sleeved on the outer ring of the transmission screw rod (45), the lifting sliding chutes (42) are arranged on the front side and the rear side of the hexagonal tube, two sides of the outer wall of the movable threaded sleeve (46) are provided with double clamping groove top blocks (460), the double clamping groove top blocks (460) are respectively clamped and sleeved in the lifting chute (42), the root of the fan-shaped case (41) is provided with a rocker shaft seat (410), two ends are provided with rocker gears (411), the rocker gear (411) is meshed with the inner ring gear (31), the arm lever swinging machine (43) is provided with a double-rotor driving mechanism, the double-rotary-shaft driving mechanism drives two pairs of rocker gears (411) to synchronously rotate, and the shaft rod driving machine (44) is matched with the screw rod gear.

5. The bearing bush turning over, transposition and grinding device as claimed in claim 1, wherein: the center of the hexagonal shaft sleeve (51) is provided with a hexagonal shaft hole, the middle of the hexagonal shaft hole is provided with a circumferential jacking block groove (510), the stud clamping sleeve holes (53) are formed in two sides of the hexagonal shaft hole, the arc-shaped moving tile plate (52) is of a bent arc-shaped plate structure, two ends of the plate are provided with bolt penetrating holes, and the bearing bush bolts (54) are sleeved in the bolt penetrating holes and are provided with certain gaps between the bolt penetrating holes and the plate.

6. The bearing bush turning over, transposition and grinding device as claimed in claim 1, wherein: be equipped with portal (610) of encorbelmenting in fixed axle sleeve (61) middle part, portal (610) of encorbelmenting is connected with the ball mill barrel, is equipped with ball card spout between fixed axle sleeve (61) and spiral shell type axle sleeve head (63), commentaries on classics tile axle sleeve head (64), is equipped with ball circle chain (611) in ball card spout.

7. The bearing bush turning over, transposition and grinding device as claimed in claim 1, wherein: lift central siphon (62) are circular central siphon structure and inner chamber shaft hole and are unanimous with surrounding arm pole (40) inner chamber shaft hole, are equipped with butt joint notch (620) in the both sides of lift central siphon (62) bottom, and the both sides at top are equipped with driving rack (621), spiral shell type axle sleeve head (63) tip is equipped with screw sleeve pipe (630), and the afterbody is equipped with the solenoid gear, screw sleeve pipe (630) cooperate with driving rack (621), are equipped with central siphon lift (631) that matches with the solenoid gear in fixed axle sleeve (61) outside.

8. The bearing bush turning over, transposition and grinding device as claimed in claim 1, wherein: the tail of the tile rotating shaft sleeve head (64) is provided with a tile rotating gear, the outer part of the fixed shaft sleeve (61) is provided with a tile frame rotating machine (641) matched with the tile rotating gear, and the sleeve-pair transmission columns (640) are arranged on two sides of the port of the tile rotating shaft sleeve head (64) and correspond to the column head clamping sleeve holes (53).

9. The bearing bush turning over, transposition and grinding device as claimed in claim 1, wherein: the bottom of the tile scraping base (20) is provided with a balance base (22) matched with the top surface of the shaft seat base station, the tile back clamping sleeve opening (21) is of an arc-shaped notch structure, and the middle part of the arc-shaped notch is provided with a cantilever notch matched with the arc-shaped tile moving plate (52).