CN209919610U - Bearing steel pipe inner wall polishing system - Google Patents
Bearing steel pipe inner wall polishing system Download PDFInfo
- Publication number
- CN209919610U CN209919610U CN201920535602.5U CN201920535602U CN209919610U CN 209919610 U CN209919610 U CN 209919610U CN 201920535602 U CN201920535602 U CN 201920535602U CN 209919610 U CN209919610 U CN 209919610U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- polishing
- bearing steel
- wall
- groups
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of polishing equipment, in particular to a bearing steel pipe inner wall polishing system, the inner wall of a bearing steel pipe is polished by rotating three groups of polishing rods, physical power is saved, the polishing work is convenient and fast, time is saved, meanwhile, the outer ends of the three groups of polishing rods are consistent with the inner wall extrusion force of the bearing steel pipe, so that the gloss of the inner wall of the bearing steel pipe after polishing is uniform, the polishing effect is improved, the polishing device is driven to move left and right by rolling of two groups of first rollers, physical power is saved, and practicability and reliability are improved; the left side of the bottom end of the placing table is connected with the top end of the left leg, the right side of the bottom end of the placing table is connected with the top end of the right leg, and the bearing steel pipe is placed at the top end of the placing table; the polishing device further comprises a first motor, a first speed reducer, a first rotating shaft, three groups of polishing rods, a push rod, a stabilizing block, two groups of supporting rods and two groups of first rollers.
Description
Technical Field
The utility model relates to a polishing equipment's technical field especially relates to bearing steel pipe inner wall polishing system.
Background
As is well known, a bearing steel pipe inner wall polishing system is an auxiliary device for polishing the inner wall of a bearing steel pipe, and is widely used in the field of polishing equipment; the existing polishing system for the inner wall of the bearing steel pipe comprises a placing table, a left supporting leg, a right supporting leg and a bearing steel pipe, wherein the left side of the bottom end of the placing table is connected with the top end of the left supporting leg, the right side of the bottom end of the placing table is connected with the top end of the right supporting leg, the bearing steel pipe is placed at the top end of the placing table, and a polishing wheel is arranged at the right end of an inner hole of the bearing steel; when the existing polishing system for the inner wall of the bearing steel pipe is used, firstly, the bearing steel pipe is placed at the top end of a placing table, and the polishing wheel is manually rotated to polish the inner wall of the inner hole of the bearing steel pipe; the existing polishing system for the inner wall of the bearing steel pipe is found in use, when the inner wall of the bearing steel pipe is polished manually, physical consumption is large, polishing time is long, meanwhile, contact force between a polishing wheel and the inner wall of the bearing steel pipe cannot be consistent due to the fact that human strength cannot be kept consistent during manual polishing, polishing effect is poor, gloss uniformity is poor, and practicability and reliability are poor.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a bearing steel pipe inner wall rotates through three group's polished rods and polishes, has saved physical power, and polishing work convenient and fast saves time, and the outer end of three group's polished rods is unanimous with bearing steel pipe inner wall extrusion force simultaneously, makes bearing steel pipe inner wall polishing back gloss even, improves polishing effect, rolls through two sets of first gyro wheels, drives and removes about burnishing device, saves physical power, improves the bearing steel pipe inner wall polishing system of practicality and reliability.
The utility model discloses a bearing steel pipe inner wall polishing system, including placing platform, left leg, right leg and bearing steel pipe, the bottom left side of placing platform is connected with the top of left leg, and the bottom right side of placing platform is connected with the top of right leg, and the bearing steel pipe is placed on the top of placing platform; the polishing device comprises a first motor, a first speed reducer, a first rotating shaft, three groups of polishing rods, a push rod, a stabilizing block, two groups of supporting rods and two groups of first rollers, wherein the first motor is positioned on the right side of an inner hole of a bearing steel pipe, the left end of the first motor is connected with the right end of the first speed reducer, the left end of the first speed reducer is connected with the right end of the first rotating shaft, the inner ends of the three groups of polishing rods are uniformly arranged in the circumferential direction of the outer wall of the first rotating shaft, the outer ends of the three groups of polishing rods are in contact with the inner wall of the inner hole of the bearing steel pipe, the right end of the first motor is connected with the left end of the push rod, the right end of the push rod is connected with the left end of the stabilizing block, the front side and the rear side of the bottom end of the stabilizing block are respectively connected with the top ends of.
The utility model discloses a bearing steel pipe inner wall polishing system, polishing pole include the shock absorber pole, press from both sides tight piece, polishing stone, and the bottom of shock absorber pole is connected with the top left side of first pivot, and the top of shock absorber pole is connected with the bottom of pressing from both sides tight piece, and the top of pressing from both sides tight piece is connected with the bottom of polishing stone, the top and the contact of bearing steel pipe inner wall of polishing stone.
The utility model discloses a bearing steel pipe inner wall polishing system, the bracing piece includes the screw rod, the adjustment post, lower screw rod, go up lock female and lock female down, the top of going up the screw rod is connected with the bottom of stabilizing the piece, be provided with the through-hole that runs through from top to bottom in the adjustment post, the through-hole upside is provided with the screw thread, the through-hole downside is provided with down the screw thread, the bottom of going up the screw rod is through the supreme screw thread of top screw in of adjustment post, the top of lower screw rod is through the bottom screw in to the lower screw thread of adjustment post in, go up lock female and lock female difference screw-mounting cover of locking on last screw rod and lower screw.
The polishing system for the inner wall of the bearing steel pipe of the utility model also comprises a fixed plate, a second motor, a second reducer and a second rotating shaft, the first belt pulley, the intermediate link, second belt pulley and belt, the top of fixed plate is connected with the bottom middle part of stabilizing the piece, the bottom rear side of fixed plate is connected with the top of second motor, the front end of second motor is connected with the rear end of second reduction gear, the front end of second reduction gear is connected with the rear end of second pivot, the front end of second pivot is connected with the rear end of first belt pulley, the front end and the right-hand member of intermediate link are connected with the rear end of the first gyro wheel of front end and the front end of the first gyro wheel of rear end respectively, the bottom of two sets of bracing pieces is respectively with the front side and the rear side rotatable coupling of intermediate link, the second belt pulley is installed on the intermediate link, intermediate link and second belt pulley synchronous rotation, the second belt pulley passes through belt synchronous rotation with first belt pulley.
The utility model discloses a bearing steel pipe inner wall polishing system still includes two sets of slide bars and two sets of second gyro wheels, the inboard of two sets of slide bars all with the left side wall connection of catch bar, the outside of two sets of slide bars respectively with two sets of second gyro wheels rotatable coupling, the outside of two sets of second gyro wheels all with the contact of bearing steel pipe inner wall.
The utility model discloses a bearing steel pipe inner wall polishing system still includes two sets of tight belts of clamp and two sets of tight locks of clamp, and the rear end of two sets of tight belts of clamp all with place bench top rear side and be connected, the middle part bottom of two sets of tight belts of clamp all with the top outer wall contact of bearing steel pipe, two sets of tight locks of clamp are installed respectively and are being placed a front end left side and right side, the front end of two sets of tight belts of clamp is connected with two sets of tight locks of clamp respectively.
The utility model discloses a bearing steel pipe inner wall polishing system, the top of placing the platform is provided with the antiskid ribbed tile, and the bearing steel pipe prevents at the skid resistant course roof.
The utility model discloses a bearing steel pipe inner wall polishing system still includes the handle, and the left end of handle is connected with the right-hand member upside of stabilizing block.
Compared with the prior art, the beneficial effects of the utility model are that: the control device enables a first motor to rotate, the first motor drives a first speed reducer to rotate, the first speed reducer drives three groups of polishing rods to rotate through a first rotating shaft, the three groups of polishing rods are all in contact with the inner wall of the inner hole of the bearing steel pipe, the three groups of rotating polishing rods rub against the inner wall of the inner hole of the bearing steel pipe and polish the inner wall of the inner hole of the bearing steel pipe, a stabilizing block is manually pushed to move leftwards, the stabilizing block respectively drives two groups of first rollers to move leftwards through two groups of supporting rods, the two groups of first rollers are rotatably connected with the two groups of supporting rods, the two groups of first rollers roll leftwards, the stabilizing block drives the first motor to move leftwards through the pushing rods, the first motor drives the three groups of polishing rods to move leftwards through the first speed reducer and the first rotating shaft, the three groups of polishing rods rotate by taking the first rotating shaft as the rotating shaft and move, three groups of polished rods move to the left end of an inner hole of a bearing steel pipe, a stabilizing block is pushed to move rightwards, the stabilizing block respectively drives two groups of first rollers to roll rightwards through two groups of supporting rods, the stabilizing block drives a first motor to move rightwards through a pushing rod, the first motor drives three groups of polished rods to move rightwards through a first speed reducer and a first rotating shaft, the inner wall of the bearing steel pipe is polished for the second time in the process that the three groups of polished rods move rightwards, when the three groups of polished rods move to the right end of the inner hole of the bearing steel pipe, the stabilizing block is stopped being pushed, a control device stops the first motor from rotating, the polishing work of the inner wall of the inner hole of the bearing steel pipe is finished, the inner wall of the bearing steel pipe is polished through the three groups of polished rods, the physical strength is saved, the polishing, improve polishing effect, roll through two sets of first gyro wheels, drive burnishing device and remove, save physical power, improve practicality and reliability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged schematic view of the polishing rod of FIG. 1;
FIG. 3 is an enlarged view of the support rod of FIG. 1;
FIG. 4 is a left-view enlarged structural schematic diagram of the stabilization block of FIG. 1;
in the drawings, the reference numbers: 1. a placing table; 2. a left leg; 3. a right leg; 4. a bearing steel pipe; 5. a first motor; 6. a first decelerator; 7. a first rotating shaft; 8. polishing the rod; 9. a push rod; 10. a stabilizing block; 11. a support bar; 12. a first roller; 13. a control device; 14. a shock-absorbing lever; 15. a clamping block; 16. polishing stones; 17. an upper screw rod; 18. adjusting the column; 19. a lower screw rod; 20. locking nuts; 21. a lower lock nut; 22. a fixing plate; 23. a second motor; 24. a second decelerator; 25. a second rotating shaft; 26. a first pulley; 27. a middle connecting rod; 28. a second pulley; 29. a belt; 30. a slide bar; 31. a second roller; 32. clamping the belt; 33. clamping and locking; 34. a handle.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the inner wall polishing system for bearing steel pipes of the present invention comprises a placing table 1, a left leg 2, a right leg 3 and a bearing steel pipe 4, wherein the left side of the bottom end of the placing table 1 is connected to the top end of the left leg 2, the right side of the bottom end of the placing table 1 is connected to the top end of the right leg 3, and the bearing steel pipe 4 is placed on the top end of the placing table 1; also comprises a first motor 5, a first speed reducer 6, a first rotating shaft 7 and three groups of polished rods 8, the polishing device comprises a push rod 9, a stabilizing block 10, two groups of supporting rods 11 and two groups of first rollers 12, wherein a first motor 5 is positioned on the right side of an inner hole of a bearing steel pipe 4, the left end of the first motor 5 is connected with the right end of a first speed reducer 6, the left end of the first speed reducer 6 is connected with the right end of a first rotating shaft 7, the inner ends of three groups of polishing rods 8 are uniformly arranged in the circumferential direction of the outer wall of the first rotating shaft 7, the outer ends of the three groups of polishing rods 8 are all contacted with the inner wall of the inner hole of the bearing steel pipe 4, the right end of the first motor 5 is connected with the left end of the push rod 9, the right end of the push rod 9 is connected with the left end of the stabilizing block 10, the front side and the rear side of the bottom end of the stabilizing block 10 are respectively connected with the top ends of the two groups of supporting; the control device enables a first motor to rotate, the first motor drives a first speed reducer to rotate, the first speed reducer drives three groups of polishing rods to rotate through a first rotating shaft, the three groups of polishing rods are all in contact with the inner wall of the inner hole of the bearing steel pipe, the three groups of rotating polishing rods rub against the inner wall of the inner hole of the bearing steel pipe and polish the inner wall of the inner hole of the bearing steel pipe, a stabilizing block is manually pushed to move leftwards, the stabilizing block respectively drives two groups of first rollers to move leftwards through two groups of supporting rods, the two groups of first rollers are rotatably connected with the two groups of supporting rods, the two groups of first rollers roll leftwards, the stabilizing block drives the first motor to move leftwards through the pushing rods, the first motor drives the three groups of polishing rods to move leftwards through the first speed reducer and the first rotating shaft, the three groups of polishing rods rotate by taking the first rotating shaft as the rotating shaft and move, three groups of polished rods move to the left end of an inner hole of a bearing steel pipe, a stabilizing block is pushed to move rightwards, the stabilizing block respectively drives two groups of first rollers to roll rightwards through two groups of supporting rods, the stabilizing block drives a first motor to move rightwards through a pushing rod, the first motor drives three groups of polished rods to move rightwards through a first speed reducer and a first rotating shaft, the inner wall of the bearing steel pipe is polished for the second time in the process that the three groups of polished rods move rightwards, when the three groups of polished rods move to the right end of the inner hole of the bearing steel pipe, the stabilizing block is stopped being pushed, a control device stops the first motor from rotating, the polishing work of the inner wall of the inner hole of the bearing steel pipe is finished, the inner wall of the bearing steel pipe is polished through the three groups of polished rods, the physical strength is saved, the polishing, improve polishing effect, roll through two sets of first gyro wheels, drive burnishing device and remove, save physical power, improve practicality and reliability.
The utility model discloses a bearing steel pipe inner wall polishing system, polishing rod 8 include shock-absorbing rod 14, clamping block 15, polishing stone 16, and the bottom of shock-absorbing rod 14 is connected with the top left side of first pivot 7, and the top of shock-absorbing rod 14 is connected with clamping block 15's bottom, and clamping block 15's top is connected with polishing stone 16's bottom, and polishing stone 16's top contacts with 4 inner walls of bearing steel pipe; the shock-absorbing rod is in compression state, make polishing stone and bearing steel pipe inner wall paste tightly through the shock-absorbing rod top, increase extrusion force between first reduction gear top and the bearing steel pipe inner wall, improve polishing effect, can freely adjust through shock-absorbing rod length simultaneously, make three group's polishing rods can polish the bearing steel pipe of different internal diameters, improve the adaptability, can carry out the centre gripping to polishing stone through pressing from both sides tight piece, prevent that polishing stone from droing, it can change polishing stone to open tight piece of clamp simultaneously, improve practicality and reliability.
The utility model discloses a bearing steel pipe inner wall polishing system, bracing piece 11 includes upper screw 17, adjusting column 18, lower screw 19, lock female 20 and lock female 21 down, the top of upper screw 17 is connected with the bottom of stabilizing block 10, be provided with the through-hole that runs through from top to bottom in the adjusting column 18, the through-hole upside is provided with the upper thread, the through-hole downside is provided with the lower screw thread, the bottom of upper screw 17 is screwed into the upper thread through the top of adjusting column 18, the top of lower screw 19 is screwed into the lower thread through the bottom of adjusting column 18, lock female 20 and lock female 21 down are respectively the spiral shell cover and are established on upper screw 17 and lower screw 19; the adjustable column is rotated, the extension length of the upper screw rod and the lower screw rod can be adjusted, the height of the stabilizing block is adjusted, the height of the push rod is adjusted by adjusting the height of the stabilizing block, the heights of three groups of polished rods are adjusted, three groups of polished rods can adapt to bearing steel pipes with different center heights, the practicability is improved, the bottom of the upper lock nut is tightly attached to the top end of the adjustable column by screwing the upper lock nut, the upper screw rod is fixedly connected with the adjustable column, the upper screw rod is highly fixed, the top end of the lower lock nut is tightly attached to the bottom end of the adjustable column by screwing the lower lock nut, the lower screw rod is fixedly connected with the adjustable column, the lower screw rod is highly fixed, the stabilizing block is highly fixed, and the practicability and the reliability are improved.
The utility model discloses a bearing steel pipe inner wall polishing system, still include, fixed plate 22, second motor 23, second reduction gear 24, second pivot 25, first belt pulley 26, intermediate link 27, second belt pulley 28 and belt 29, the top of fixed plate 22 is connected with the bottom middle part of stabilizing block 10, the bottom rear side of fixed plate 22 is connected with the top of second motor 23, the front end of second motor 23 is connected with the rear end of second reduction gear 24, the front end of second reduction gear 24 is connected with the rear end of second pivot 25, the front end of second pivot 25 is connected with the rear end of first belt pulley 26, the front end and the right-hand member of intermediate link 27 are connected with the rear end of front end first gyro wheel 12 and the front end of rear end first gyro wheel 12 respectively, the bottom of two sets of bracing pieces 11 respectively with the front side and the rear side rotatable coupling of intermediate link 27, second belt pulley 28 is installed on intermediate link 27, intermediate link 27 and second belt pulley 28 can rotate synchronously, second pulley 28 rotates synchronously with first pulley 26 via belt 29; the second motor is controlled to rotate through the control device, the second motor drives the first belt pulley to rotate through the second speed reducer and the second rotating shaft, the first belt pulley and the second belt pulley rotate synchronously through a belt, the second belt pulley drives two sets of first rollers to rotate through the middle connecting rod, the two sets of first rollers move left and right, the two sets of first rollers drive the stabilizing block to move left and right through the two sets of supporting rods, the stabilizing block drives the first motor to move left and right through the push rod, the first motor drives three sets of polished rods to move and polish, manpower is saved, physical power is saved, and reliability is improved.
The polishing system for the inner wall of the bearing steel pipe also comprises two groups of sliding rods 30 and two groups of second rollers 31, the inner sides of the two groups of sliding rods 30 are connected with the outer wall of the left side of the push rod 9, the outer sides of the two groups of sliding rods 30 are respectively rotatably connected with the two groups of second rollers 31, and the outer sides of the two groups of second rollers 31 are both contacted with the inner wall of the bearing steel pipe 4; two sets of slide bars carry out the supporting role to the catch bar left end, roll through two sets of second gyro wheels and make two sets of slide bars more smooth and easy when removing about bearing steel pipe hole, improve practicality and reliability.
The utility model discloses a bearing steel pipe inner wall polishing system still includes two sets of clamping belts 32 and two sets of clamping locks 33, and the rear end of two sets of clamping belts 32 all is connected with placing table 1 top rear side, and the middle part bottom of two sets of clamping belts 32 all contacts with the top outer wall of bearing steel pipe 4, and two sets of clamping locks 33 are installed respectively in placing table 1 front end left side and right side, and the front end of two sets of clamping belts 32 is connected with two sets of clamping locks 33 respectively; through setting up two sets of tight belts of clamp and two sets of clamping lock, can carry out the clamping action with the bearing steel pipe, make the bearing steel pipe fix and place the bench, prevent that polishing during operation bearing steel pipe from taking place to remove, improve the reliability.
The utility model discloses a bearing steel pipe inner wall polishing system, the top of placing platform 1 is provided with the antiskid ribbed tile, and bearing steel pipe 4 prevents at the skid resistant course roof; through setting up the antiskid ribbed tile, make the bearing steel pipe when polishing the effect, the bearing steel pipe with place the platform static relatively, prevent that the bearing steel pipe from rotating, improve the reliability.
The polishing system for the inner wall of the bearing steel pipe also comprises a handle 34, wherein the left end of the handle 34 is connected with the upper side of the right end of the stabilizing block 10; through setting up the handle, conveniently take and remove the piece of stabilizing, improve the practicality.
The utility model discloses a bearing steel pipe inner wall polishing system, it is at work, at first place the bearing steel pipe on placing the platform top, control device makes first motor rotate, first motor drive first reduction gear rotates, first reduction gear drives three sets of polishing rods through first pivot and rotates, three sets of polishing rods all contact with bearing steel pipe inner hole inner wall, three sets of polishing rods that rotate rub and polish the bearing steel pipe inner hole inner wall, the manual promotion stabilizing block moves left, the stabilizing block drives two sets of first gyro wheels to move left through two sets of bracing pieces respectively, two sets of first gyro wheels are rotationally connected with two sets of bracing pieces, two sets of first gyro wheels roll left, the stabilizing block moves the first motor to move left through the pushing rod, the first motor drives three sets of polishing rods to move left through first reduction gear and first pivot, the three groups of polishing rods rotate by taking the axial direction of the first rotating shaft as a rotating shaft, the three groups of polishing rods move leftwards, the three groups of polishing rods polish the inner wall of the inner hole of the bearing steel pipe from left to right, the three groups of polishing rods move to the left end of the inner hole of the bearing steel pipe to push the stabilizing block to move rightwards, the stabilizing block drives the two groups of first rollers to roll rightwards through the two groups of supporting rods, the stabilizing block drives the first motor to move rightwards through the pushing rod, the first motor drives the three groups of polishing rods to move rightwards through the first speed reducer and the first rotating shaft, the inner wall of the bearing steel pipe is polished for the second time in the process of moving rightwards of the three groups of polishing rods, the three groups of polishing rods stop pushing the stabilizing block when moving to the.
The polishing system for the inner wall of the bearing steel pipe has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the polishing system can be implemented as long as the beneficial effects are achieved; the control device is commercially available.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The polishing system for the inner wall of the bearing steel pipe comprises a placing table (1), a left supporting leg (2), a right supporting leg (3) and a bearing steel pipe (4), wherein the left side of the bottom end of the placing table (1) is connected with the top end of the left supporting leg (2), the right side of the bottom end of the placing table (1) is connected with the top end of the right supporting leg (3), and the bearing steel pipe (4) is placed at the top end of the placing table (1); the polishing device is characterized by further comprising a first motor (5), a first speed reducer (6), a first rotating shaft (7), three groups of polishing rods (8), a push rod (9), a stabilizing block (10), two groups of supporting rods (11) and two groups of first rollers (12), wherein the first motor (5) is positioned on the right side of an inner hole of the bearing steel pipe (4), the left end of the first motor (5) is connected with the right end of the first speed reducer (6), the left end of the first speed reducer (6) is connected with the right end of the first rotating shaft (7), the inner ends of the three groups of polishing rods (8) are uniformly arranged in the circumferential direction of the outer wall of the first rotating shaft (7), the outer ends of the three groups of polishing rods (8) are in contact with the inner wall of the inner hole of the bearing steel pipe (4), the right end of the first motor (5) is connected with the left end of the push rod (9), the right end of the push rod (9) is connected with the left end of the stabilizing block (10), the front side and the rear side of the bottom end of, the bottom ends of the two groups of support rods (11) are respectively rotatably connected with the two groups of first rollers (12), and the left side of the top end of the stabilizing block (10) is provided with a control device (13).
2. The bearing steel pipe inner wall polishing system according to claim 1, wherein the polishing rod (8) comprises a shock-absorbing rod (14), a clamping block (15) and a polishing stone (16), the bottom end of the shock-absorbing rod (14) is connected with the left side of the top end of the first rotating shaft (7), the top end of the shock-absorbing rod (14) is connected with the bottom end of the clamping block (15), the top end of the clamping block (15) is connected with the bottom end of the polishing stone (16), and the top end of the polishing stone (16) is in contact with the inner wall of the bearing steel pipe (4).
3. The bearing steel pipe inner wall polishing system according to claim 2, wherein the support rod (11) comprises an upper screw (17), an adjusting column (18), a lower screw (19), an upper nut (20) and a lower nut (21), the top end of the upper screw (17) is connected with the bottom end of the stabilizing block (10), a through hole which penetrates up and down is formed in the adjusting column (18), an upper thread is formed on the upper side of the through hole, a lower thread is formed on the lower side of the through hole, the bottom end of the upper screw (17) is screwed into the upper thread through the top end of the adjusting column (18), the top end of the lower screw (19) is screwed into the lower thread through the bottom end of the adjusting column (18), and the upper nut (20) and the lower nut (21) are respectively screwed and sleeved on the upper screw (17) and the lower screw (19).
4. The bearing steel pipe inner wall polishing system according to claim 3, further comprising a fixing plate (22), a second motor (23), a second reducer (24), a second rotating shaft (25), a first belt pulley (26), an intermediate link (27), a second belt pulley (28) and a belt (29), wherein the top end of the fixing plate (22) is connected with the middle of the bottom end of the stabilizing block (10), the rear side of the bottom end of the fixing plate (22) is connected with the top end of the second motor (23), the front end of the second motor (23) is connected with the rear end of the second reducer (24), the front end of the second reducer (24) is connected with the rear end of the second rotating shaft (25), the front end of the second rotating shaft (25) is connected with the rear end of the first belt pulley (26), and the front end and the right end of the intermediate link (27) are connected with the rear end of the front first roller (12) and the front end of the first roller (12) respectively, the bottom ends of the two groups of support rods (11) are respectively rotatably connected with the front side and the rear side of the middle connecting rod (27), the second belt pulley (28) is installed on the middle connecting rod (27), the middle connecting rod (27) and the second belt pulley (28) can synchronously rotate, and the second belt pulley (28) and the first belt pulley (26) synchronously rotate through a belt (29).
5. The system for polishing the inner wall of the bearing steel pipe as claimed in claim 4, further comprising two sets of sliding rods (30) and two sets of second rollers (31), wherein the inner sides of the two sets of sliding rods (30) are connected with the outer wall of the left side of the push rod (9), the outer sides of the two sets of sliding rods (30) are respectively rotatably connected with the two sets of second rollers (31), and the outer sides of the two sets of second rollers (31) are in contact with the inner wall of the bearing steel pipe (4).
6. The polishing system for the inner wall of the bearing steel pipe as claimed in claim 5, further comprising two sets of clamping belts (32) and two sets of clamping locks (33), wherein the rear ends of the two sets of clamping belts (32) are connected with the rear side of the top end of the placing table (1), the bottom ends of the middle parts of the two sets of clamping belts (32) are in contact with the outer wall of the top end of the bearing steel pipe (4), the two sets of clamping locks (33) are respectively installed on the left side and the right side of the front end of the placing table (1), and the front ends of the two sets of clamping belts (32) are respectively connected with the two sets of clamping locks (33).
7. The system for polishing the inner wall of the bearing steel pipe as claimed in claim 6, wherein the top end of the placing table (1) is provided with a skid-proof plate, and the bearing steel pipe (4) is prevented from being placed on the top plate of the skid-proof layer.
8. The system for polishing the inner wall of the bearing steel pipe as claimed in claim 7, further comprising a handle (34), wherein the left end of the handle (34) is connected to the upper side of the right end of the stabilizer block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535602.5U CN209919610U (en) | 2019-04-19 | 2019-04-19 | Bearing steel pipe inner wall polishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535602.5U CN209919610U (en) | 2019-04-19 | 2019-04-19 | Bearing steel pipe inner wall polishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209919610U true CN209919610U (en) | 2020-01-10 |
Family
ID=69074329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920535602.5U Active CN209919610U (en) | 2019-04-19 | 2019-04-19 | Bearing steel pipe inner wall polishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209919610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216027A (en) * | 2020-01-20 | 2020-06-02 | 江苏扬阳化工设备制造有限公司 | Adjusting and polishing device for inner wall of glass lining equipment |
-
2019
- 2019-04-19 CN CN201920535602.5U patent/CN209919610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216027A (en) * | 2020-01-20 | 2020-06-02 | 江苏扬阳化工设备制造有限公司 | Adjusting and polishing device for inner wall of glass lining equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107892194B (en) | Winding device and winding method for lining cloth production | |
| CN208601220U (en) | A kind of air-conditioning grinding device for aluminum pipe | |
| CN105643403B (en) | Multi-work piece polishing machine | |
| CN216633457U (en) | Cutting and polishing equipment for metal pipe production | |
| CN113523983A (en) | Synchronous polishing equipment for inner wall and outer wall of steel pipe | |
| CN209919610U (en) | Bearing steel pipe inner wall polishing system | |
| CN209737190U (en) | Polishing device for stainless steel pipe machining | |
| CN207534601U (en) | Crystallizer copper pipe inner wall-burnishing machine | |
| CN112123163A (en) | Three-dimensional curved surface burnishing device | |
| CN213646885U (en) | Cast metal part grinding device | |
| CN211278088U (en) | Clamping device is used in processing of massage gyro wheel of convenient dismantlement | |
| CN213795853U (en) | Steel pipe grinding device for building engineering | |
| CN112845965A (en) | Steel structural section bending, forming and processing system | |
| CN112548806B (en) | Steel bar rust cleaning device for building construction | |
| CN207565645U (en) | plank delivery system | |
| CN207387313U (en) | A kind of bamboo-made floor polishing burr remover | |
| CN113199379A (en) | Wheel hub polishing equipment for new energy automobile based on multi-angle adjustment formula | |
| CN109693170A (en) | A kind of new automobile polissoir | |
| CN210172663U (en) | Steel pipe cutting work platform | |
| CN206588716U (en) | A kind of automobile chair guide rail fillet device | |
| CN220498583U (en) | Roller repairing and polishing device | |
| CN215807207U (en) | Upper and lower roll clearance adjustment mechanism and roll-type cold roll forming machine based on worm gear | |
| CN218136972U (en) | Trimming device for door plate wood veneer | |
| CN213702888U (en) | Processing machine for automobile water pipe groove | |
| CN214723370U (en) | Metal grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |