CN113857952A - Punching warp square pipe hardware inner hole polishing device - Google Patents
Punching warp square pipe hardware inner hole polishing device Download PDFInfo
- Publication number
- CN113857952A CN113857952A CN202111163178.4A CN202111163178A CN113857952A CN 113857952 A CN113857952 A CN 113857952A CN 202111163178 A CN202111163178 A CN 202111163178A CN 113857952 A CN113857952 A CN 113857952A
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- China
- Prior art keywords
- transmission shaft
- inner hole
- polishing
- square pipe
- grinding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention provides a punching warp square pipe hardware inner hole polishing device, and relates to the technical field of hardware. The inner hole polishing device for the punched square pipe hardware comprises a bracket and a workpiece, wherein the surface of the bracket is fixedly connected with a threaded ring frame, the inner thread of the threaded ring frame is connected with a driving screw rod, one end of the driving screw rod, which is far away from the threaded ring frame, is coaxially provided with a transmission shaft, the inner hole polishing device for the punching square tube hardware is used by matching a transmission shaft with a groove disc and matching a groove rail with a sliding block on the surface of a sliding plate, the polishing device is used for adjusting the position of the polishing barrel, the sliding plate is matched with the positioning wheel and the polishing barrel, the polishing surface of the polishing barrel and the contact surface of the inner surface of the workpiece form a straight line by utilizing point contact between the positioning wheels and the inner surface of the workpiece, the position of the polishing barrel is positioned, so that the polishing barrel drives the surface to keep a horizontal contact state with the surface of the inner hole, and the polishing effect of the inner hole of the square pipe can be effectively improved.
Description
Technical Field
The invention relates to the technical field of hardware, in particular to a polishing device for an inner hole of punching square pipe hardware.
Background
The hardware often indicates various parts and accessories that use in daily life, square pipe is one kind of hardware, some square pipes are adding man-hour, need punch the processing to its surface, be used for convenient connection or location installation, square pipe surface punches after the processing, for the accuracy of guaranteeing its and connection or location installation, can polish to its inner hole and maintain the processing, the equipment of polishing of present square pipe hole, can only polish to the aperture of single specification, application scope is less, when polishing other side pipe hole simultaneously, can't polish the location to the hole, square pipe hole polished surface's the degree of polishing is different, can influence the smoothness on inner hole surface, when polishing the surface of tuber pipe hole, the impurity of polishing can be attached to the surface of hole, difficult clearance, influence the use of hole.
For solving above problem, we have provided a warp side pipe hardware hole grinding device punches, and the grinding machanism position among the grinding device is adjustable, and applicable in the polishing of the square pipe hole of different specifications can fix a position grinding machanism, ensures the effect that the hole was polished, can clear up the impurity in the hole simultaneously, is favorable to improving the effect that square pipe hole was polished.
Disclosure of Invention
In order to achieve the purpose of the device for polishing the inner hole of the square pipe hardware, the invention is realized by the following technical scheme: the utility model provides a warp side pipe hardware hole grinding device punches, includes the support, the work piece, the fixed surface of support is connected with the screw ring frame, the inside threaded connection of screw ring frame has the drive lead screw, the coaxial transmission shaft that is provided with of one end that the screw ring frame was kept away from to the drive lead screw, the surface of transmission shaft is provided with adjustment mechanism.
The inside of adjustment mechanism is provided with the track dish, the inside sliding connection of track dish has the slide, the surface of slide is provided with a section of thick bamboo of polishing, the surface of slide rotates and is connected with the locating wheel, adjustment mechanism's inside is provided with the fluted disc, the grooved rail has been seted up on the surface of fluted disc.
Furthermore, the transmission shaft comprises two parts, wherein one end of the transmission shaft is positioned in the adjusting mechanism, the track disc is rotatably connected with the transmission shaft, the surface of the track disc is provided with uniform linear sliding grooves, and the two track discs are rotatably connected with the transmission shaft.
Furthermore, two sliding plates are a group, are symmetrically distributed on two sides of the track disc and are fixedly connected with each other, at least two groups of sliding plates are arranged in the same track disc, and a sliding block is designed on the surface of one side, close to the groove disc, of each sliding plate.
Furthermore, a section of thick bamboo of polishing is located between two corresponding slide in two track dishes, and the locating wheel is located keeping away from the surface of the slide of a section of thick bamboo one side of polishing in the same group, and the surface design of locating wheel has even ball, and the side surface of locating wheel corresponds with the surface of a section of thick bamboo of polishing.
Furthermore, the number of the groove discs is two, the groove discs are located on the surface of the transmission shaft, and the groove rails are designed to be arc-shaped sliding grooves and are matched with the sliding blocks on the surface of the sliding plate.
The one end that the drive lead screw was kept away from to the transmission shaft is provided with the bearing ring, the side of bearing ring is provided with the chassis, the surface of transmission shaft is provided with dust exhaust mechanism, dust exhaust mechanism includes the carousel, the surface of carousel rotates and is connected with the connecting rod, the one end that the carousel was kept away from to the connecting rod rotates and is connected with the carriage, the surface of carriage is provided with the dust exhaust board, the fixed surface of dust exhaust board is connected with the scraper blade.
Furthermore, the outer ring of the bearing ring is fixedly connected with the other end of the transmission shaft, the chassis is rotatably connected with the transmission shaft, the turntable is fixedly connected with the inner ring in the bearing ring, the connecting rods are uniformly distributed on the surface of the turntable, and the number of the connecting rods is not less than two.
Furthermore, the driving frames are uniformly distributed on the surface of the chassis, correspond to the connecting rods and are in sliding connection with the chassis, the buffer rods are designed on the surface of the driving frames and are connected with the dust exhaust plate, and the dust exhaust plate is designed to be an arc-shaped plate.
Furthermore, the surfaces of the scrapers are designed by adopting flexible materials, and the adjacent scrapers are overlapped on the transverse projection plane and are not in the same horizontal plane in the longitudinal direction.
Compared with the prior art, the invention has the following beneficial effects:
1. this warp side pipe hardware hole grinding device punches, cooperation through transmission shaft and fluted disc is used, the cooperation of grooved rail and slide surface slider is used, can drive the slide and remove, adjust the position of a section of thick bamboo of polishing with this, mutually support between the section of thick bamboo of polishing, can polish the processing to the side pipe hole of different specifications, the slide uses with the cooperation of a locating wheel and a section of thick bamboo of polishing, utilize the point contact with the work piece internal surface between the locating wheel, fix a position a section of thick bamboo of polishing, make the polishing surface of a section of thick bamboo of polishing and the contact surface of the internal surface of work piece become a straight line, fix a position the position of a section of thick bamboo of polishing with this, make the section of thick bamboo of polishing drive surface and the surface of hole keep horizontal contact state, can effectively improve the effect of side pipe hole polishing.
2. This warp side's pipe hardware hole grinding device punches uses through bearing ring and carousel cooperation, can drive the connecting rod and remove, and the connecting rod uses with the cooperation of carriage, and the accessible dust exhaust board is adjusted the position of scraper blade, makes the hole surface contact of scraper blade and side's pipe, mutually supports between the scraper blade, can strike off the impurity on side's inside pipe hole surface, and the impurity in the side's inside pipe hole of being convenient for is cleared up, is favorable to the use of side's inside pipe hole.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a first schematic view of a related structure of an adjusting mechanism according to the present invention;
FIG. 3 is a second schematic view of the adjusting mechanism according to the present invention;
FIG. 4 is a front view of the related structure of the dust exhausting mechanism of the present invention;
fig. 5 is a side view of the related structure of the dust exhaust mechanism of the invention.
In the figure: 1. a support; 2. a threaded ring frame; 3. driving the screw rod; 4. a drive shaft; 5. an adjustment mechanism; 51. a track disk; 52. a slide plate; 53. polishing the barrel; 54. positioning wheels; 55. a grooved disc; 56. a groove rail; 6. a bearing ring; 7. a chassis; 8. a dust exhaust mechanism; 81. a turntable; 82. a connecting rod; 83. a driving frame; 84. a dust exhaust plate; 85. a squeegee; 9. and (5) a workpiece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of this punching warp square tube hardware inner hole grinding device is as follows:
the first embodiment is as follows:
referring to fig. 1-5, a punching warp tube hardware inner hole polishing device comprises a support 1, a threaded ring frame 2 is fixedly connected to the surface of the support 1 and is used for driving a screw rod 3 to be in threaded engagement and used for driving the screw rod 3 to move, a driving screw rod 3 is connected to the inner thread of the threaded ring frame 2 and used for driving a transmission shaft 4 to move, the transmission shaft 4 is coaxially arranged at one end, away from the threaded ring frame 2, of the driving screw rod 3, the transmission shaft 4 is composed of two parts, one end of the transmission shaft is located inside an adjusting mechanism 5 and is used for driving a screw rod and a bearing ring 6 to rotate, the adjusting mechanism 5 is used for adjusting the positions of a polishing cylinder 53 and a positioning wheel 54, and the adjusting mechanism 5 corresponds to the position of the screw rod on the surface of the transmission shaft 4.
Adjusting mechanism 5's inside is provided with track dish 51, track dish 51 rotates with transmission shaft 4 to be connected, surface design has even straight line spout, track dish 51 has two, a removal for slide 52, the inside sliding connection of track dish 51 has slide 52, slide 52 is a set of two, the symmetric distribution is in track dish 51's both sides, two slide 52 fixed connection in the same group, be no less than two sets of slide 52 in same track dish 51, slide 52 is close to the surface design of frid 55 one side and has the slider, a cylinder 53 and the positioning wheel 54 removal of polishing is used for driving, slide 52's surface is provided with a cylinder 53 of polishing, a cylinder 53 of polishing is located between two slide 52 that correspond in two track dishes 51, a hole for polishing the side pipe.
The surface of slide 52 rotates and is connected with locating wheel 54, locating wheel 54 is arranged in the same group and is kept away from the surface of slide 52 of a section of thick bamboo 53 one side of polishing, the surface design of locating wheel 54 has even ball, the side surface of locating wheel 54 is corresponding with the surface of a section of thick bamboo 53 of polishing, be used for fixing a position a section of thick bamboo 53 of polishing, adjustment mechanism 5's inside is provided with fluted disc 55, fluted disc 55 has two, be located the surface of transmission shaft 4, be used for driving grooved rail 56 and rotate, grooved disc 55's surface rotation is connected with grooved rail 56, grooved rail 56 adopts the design of arc spout, with the slider looks adaptation on slide 52 surface, be used for driving slide 52 and remove.
One end of the transmission shaft 4 far away from the driving screw rod 3 is provided with a bearing ring 6, the outer ring of the bearing ring 6 is fixedly connected with the other end of the transmission shaft 4, the bearing ring 81 is driven to rotate, the side face of the bearing ring 6 is provided with a chassis 7, the chassis 7 is rotatably connected with the transmission shaft 4, the driving frame 83 is driven to move, the surface of the transmission shaft 4 is provided with a dust exhaust mechanism 8, the inner hole is discharged by impurities in the inner hole of the square pipe, and the surface of the support 1 is provided with a workpiece 9.
Example two:
referring to fig. 1-5, a punching warp tube hardware inner hole polishing device comprises a support 1, a threaded ring frame 2 is fixedly connected to the surface of the support 1 and is used for driving a screw rod 3 to be in threaded engagement and used for driving the screw rod 3 to move, a driving screw rod 3 is connected to the internal thread of the threaded ring frame 2 and used for driving a transmission shaft 4 to move, the transmission shaft 4 is coaxially arranged at one end, away from the threaded ring frame 2, of the driving screw rod 3, the transmission shaft 4 is composed of two parts, one end of the transmission shaft is located inside an adjusting mechanism 5 and is used for driving the screw rod and a bearing ring 6 to rotate, and the adjusting mechanism 5 is used for adjusting the positions of a polishing cylinder 53 and a positioning wheel 54.
One end that drive lead screw 3 was kept away from to transmission shaft 4 is provided with bearing ring 6, the outer loop of bearing ring 6 and the other end fixed connection of transmission shaft 4, be used for driving carousel 81 to rotate, the side of bearing ring 6 is provided with chassis 7, chassis 7 rotates with transmission shaft 4 to be connected, a removal for the carriage 83, the surface of transmission shaft 4 is provided with dust exhaust mechanism 8, an impurity discharge hole for managing in the hole of square tube, dust exhaust mechanism 8 includes carousel 81, inner ring fixed connection in carousel 81 and the bearing ring 6, a surface rotation for driving connecting rod 82 removes, carousel 81 rotates and is connected with connecting rod 82, connecting rod 82 evenly distributed is on the surface of carousel 81, connecting rod 82 is no less than two, a removal for driving carriage 83.
One end of the connecting rod 82, which is far away from the turntable 81, is rotatably connected with a driving frame 83, the driving frame 83 is uniformly distributed on the surface of the chassis 7, and corresponds to the connecting rod 82, and is in sliding connection with the chassis 7, a buffering rod is designed on the surface and is connected with a dust exhaust plate 84, so as to drive the dust exhaust plate 84 to move, the dust exhaust plate 84 is provided with the dust exhaust plate 84 on the surface, the dust exhaust plate 84 adopts an arc plate design, so as to enable the scraper 85 to be in surface contact with an inner hole of a square pipe, the surface of the dust exhaust plate 84 is fixedly connected with the scraper 85, the surface of the scraper 85 adopts a flexible material design, the adjacent scrapers 85 are overlapped on a transverse projection plane, and are not in the same horizontal plane in the longitudinal direction, so as to clean impurities in the inner hole of the square pipe, and the surface of the support 1 is provided with a workpiece 9.
Example three:
referring to fig. 1-5, a punching warp tube hardware inner hole polishing device comprises a support 1, a threaded ring frame 2 is fixedly connected to the surface of the support 1 and is used for driving a screw rod 3 to be in threaded engagement and used for driving the screw rod 3 to move, a driving screw rod 3 is connected to the inner thread of the threaded ring frame 2 and used for driving a transmission shaft 4 to move, the transmission shaft 4 is coaxially arranged at one end, away from the threaded ring frame 2, of the driving screw rod 3, the transmission shaft 4 is composed of two parts, one end of the transmission shaft is located inside an adjusting mechanism 5 and is used for driving a screw rod and a bearing ring 6 to rotate, the adjusting mechanism 5 is used for adjusting the positions of a polishing cylinder 53 and a positioning wheel 54, and the adjusting mechanism 5 corresponds to the position of the screw rod on the surface of the transmission shaft 4.
Adjusting mechanism 5's inside is provided with track dish 51, track dish 51 rotates with transmission shaft 4 to be connected, surface design has even straight line spout, track dish 51 has two, a removal for slide 52, the inside sliding connection of track dish 51 has slide 52, slide 52 is a set of two, the symmetric distribution is in track dish 51's both sides, two slide 52 fixed connection in the same group, be no less than two sets of slide 52 in same track dish 51, slide 52 is close to the surface design of frid 55 one side and has the slider, a cylinder 53 and the positioning wheel 54 removal of polishing is used for driving, slide 52's surface is provided with a cylinder 53 of polishing, a cylinder 53 of polishing is located between two slide 52 that correspond in two track dishes 51, a hole for polishing the side pipe.
The surface of slide 52 rotates and is connected with locating wheel 54, locating wheel 54 is arranged in the same group and is kept away from the surface of slide 52 of a section of thick bamboo 53 one side of polishing, the surface design of locating wheel 54 has even ball, the side surface of locating wheel 54 is corresponding with the surface of a section of thick bamboo 53 of polishing, be used for fixing a position a section of thick bamboo 53 of polishing, adjustment mechanism 5's inside is provided with fluted disc 55, fluted disc 55 has two, be located the surface of transmission shaft 4, be used for driving grooved rail 56 and rotate, grooved disc 55's surface rotation is connected with grooved rail 56, grooved rail 56 adopts the design of arc spout, with the slider looks adaptation on slide 52 surface, be used for driving slide 52 and remove.
One end that drive screw 3 was kept away from to transmission shaft 4 is provided with bearing ring 6, the outer loop of bearing ring 6 and the other end fixed connection of transmission shaft 4, be used for driving carousel 81 to rotate, the side of bearing ring 6 is provided with chassis 7, chassis 7 rotates with transmission shaft 4 to be connected, be used for the removal of carriage 83, the surface of transmission shaft 4 is provided with dust exhaust mechanism 8, be used for managing the impurity discharge hole in the hole, dust exhaust mechanism 8 includes carousel 81, inner ring fixed connection in carousel 81 and the bearing ring 6, be used for driving connecting rod 82 and remove.
The surface of carousel 81 rotates and is connected with connecting rod 82, and connecting rod 82 evenly distributed is on the surface of carousel 81, and connecting rod 82 is no less than two for drive the carriage 83 and remove, and the one end that carousel 81 was kept away from to connecting rod 82 rotates and is connected with carriage 83, and carriage 83 evenly distributed is on the surface of chassis 7, and is corresponding with connecting rod 82, and chassis 7 sliding connection, surface design has the buffer beam to be connected with dust exhaust plate 84, is used for driving dust exhaust plate 84 and removes.
The surface of the driving frame 83 is provided with a dust exhaust plate 84, the dust exhaust plate 84 is designed to be an arc plate and is used for enabling a scraper 85 to be in contact with the surface of an inner hole of a square pipe, the surface of the dust exhaust plate 84 is fixedly connected with the scraper 85, the surface of the scraper 85 is designed to be made of flexible materials, the adjacent scrapers 85 are overlapped on a transverse projection plane and are not in the same horizontal plane in the longitudinal direction and are used for cleaning impurities in the inner hole of the square pipe, and the surface of the support 1 is provided with a workpiece 9.
When the adjusting mechanism 5 and the dust exhaust mechanism 8 are placed inside inner holes in a workpiece 9, the transmission shaft 4 is fixed on the surfaces of the inner holes of the workpiece 9 through the surface fixing mechanism, the transmission shaft 4 drives the screw on the surface to rotate, the screw drives the grooved disc 55 to move through being meshed with the threads inside the grooved disc 55, the grooved disc 55 drives the grooved rail 56 to move, and the grooved rail 56 drives the sliding plate 52 to move.
The sliding plate 52 can move in the sliding groove on the surface of the rail disc 51 and drive the polishing cylinder 53 and the positioning wheel 54 to move, when the polishing cylinder 53 and the positioning wheel 54 are in contact with the inner surface of the workpiece 9, the positioning wheel 54 can limit the movement of the sliding plate 52 at the moment, and meanwhile, the positioning wheels 54 are matched with each other, so that the surface of the polishing cylinder 53 and the surface of the inner hole of the workpiece 9 keep a parallel contact state, at the moment, the sliding plate 52 does not move any more, the rotation of the transmission shaft 4 can drive the sliding plate 52 to rotate through the groove disc 55 and the groove rail 56, the sliding plate 52 drives the polishing cylinder 53 to rotate, and the polishing cylinder 53 and the inner surface of the workpiece 9 do relative motion, so as to polish the surface of the inner hole of the workpiece 9.
The rotation of the transmission shaft 4 can drive the bearing ring 6 to rotate, the bearing ring 6 drives the turntable 81 to rotate, the turntable 81 drives the connecting rod 82 to move, the connecting rod 82 can drive the driving frame 83 to move, the driving frame 83 drives the scraper 85 to move through the dust exhaust plate 84, so that the scraper 85 is in contact with the inner surface of the workpiece 9, when the scraper 85 is in contact with the inner surface of the workpiece 9, the turntable 81 does not rotate at the moment, the bearing ring 6 can rotate on the surface of the turntable 81, the rotation of the transmission shaft 4 can drive the driving screw rod 3 to rotate together, the driving screw rod 3 can move inside the threaded ring frame 2 by being in threaded engagement with the threaded ring frame 2, and simultaneously drive the transmission shaft 4 to move, the transmission shaft 4 respectively drives the polishing cylinder 53 and the scraper 85 to move through the adjusting mechanism 5 and the dust exhaust mechanism 8, the polishing cylinder 53 can polish the inner surface of the workpiece 9, the movement of the scraper 85 can drive the movement of impurities after polishing to move, impurities are discharged from the inner bore of the workpiece 9.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a punching warp side pipe hardware hole grinding device, includes support (1), work piece (9), its characterized in that: the surface of the support (1) is fixedly connected with a threaded ring frame (2), the internal thread of the threaded ring frame (2) is connected with a driving screw rod (3), one end, far away from the threaded ring frame (2), of the driving screw rod (3) is coaxially provided with a transmission shaft (4), and the surface of the transmission shaft (4) is provided with an adjusting mechanism (5).
2. The device for grinding the inner hole of the punching hardware of the square pipe according to the claim 1, is characterized in that: the inside of adjustment mechanism (5) is provided with track dish (51), the inside sliding connection of track dish (51) has slide (52), the surface of slide (52) is provided with a section of thick bamboo (53) of polishing, the surface of slide (52) is rotated and is connected with locating wheel (54), the inside of adjustment mechanism (5) is provided with fluted disc (55), grooved rail (56) have been seted up on the surface of fluted disc (55).
3. The device for grinding the inner hole of the punching hardware of the square pipe according to the claim 2, is characterized in that: the transmission shaft (4) comprises two parts, wherein one end of the transmission shaft is positioned in the adjusting mechanism (5), the track disc (51) is rotatably connected with the transmission shaft (4), the surface of the track disc is provided with uniform linear sliding grooves, and the number of the track discs (51) is two and the two track discs are rotatably connected with the transmission shaft (4).
4. The device for grinding the inner hole of the punching hardware of the square pipe according to the claim 2, is characterized in that: the two sliding plates (52) are in one group and are symmetrically distributed on two sides of the track disc (51), the two sliding plates (52) in the same group are fixedly connected, no less than two groups of sliding plates (52) are arranged in the same track disc (51), and sliding blocks are designed on the surfaces of the sliding plates (52) close to one side of the groove disc (55).
5. The device for grinding the inner hole of the punching hardware of the square pipe according to the claim 2, is characterized in that: the grinding cylinder (53) is positioned between two corresponding sliding plates (52) in the two rail discs (51), the positioning wheel (54) is positioned on the surface of the sliding plate (52) far away from one side of the grinding cylinder (53) in the same group, uniform balls are designed on the surface of the positioning wheel (54), and the side surface of the positioning wheel (54) corresponds to the surface of the grinding cylinder (53).
6. The device for grinding the inner hole of the punching hardware of the square pipe according to the claim 2, is characterized in that: the two groove discs (55) are positioned on the surface of the transmission shaft (4), and the groove rails (56) adopt an arc-shaped sliding groove design and are matched with the sliding blocks on the surface of the sliding plate (52).
7. The device for grinding the inner hole of the punching hardware of the square pipe according to the claim 1, is characterized in that: the one end that drive lead screw (3) was kept away from in transmission shaft (4) is provided with bearing ring (6), the side of bearing ring (6) is provided with chassis (7), the surface of transmission shaft (4) is provided with dust exhaust mechanism (8), dust exhaust mechanism (8) are including carousel (81), the surface rotation of carousel (81) is connected with connecting rod (82), the one end rotation of carousel (81) is kept away from in connecting rod (82) is connected with drive frame (83), the surface of drive frame (83) is provided with dust exhaust board (84), the fixed surface of dust exhaust board (84) is connected with scraper blade (85).
8. The device for grinding the inner hole of the punching hardware of the square pipe according to claim 7, is characterized in that: the outer ring of the bearing ring (6) is fixedly connected with the other end of the transmission shaft (4), the chassis (7) is rotatably connected with the transmission shaft (4), the turntable (81) is fixedly connected with the inner ring in the bearing ring (6), the connecting rods (82) are uniformly distributed on the surface of the turntable (81), and the number of the connecting rods (82) is not less than two.
9. The device for grinding the inner hole of the punching hardware of the square pipe according to claim 7, is characterized in that: the driving frames (83) are uniformly distributed on the surface of the chassis (7), correspond to the connecting rods (82) and are in sliding connection with the chassis (7), buffering rods are designed on the surface of the driving frames and are connected with the dust exhaust plate (84), and the dust exhaust plate (84) is designed to be an arc-shaped plate.
10. The device for grinding the inner hole of the punching hardware of the square pipe according to claim 7, is characterized in that: the surfaces of the scrapers (85) are designed by adopting flexible materials, and the adjacent scrapers (85) are overlapped on a transverse projection plane and are not in the same horizontal plane in the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111163178.4A CN113857952A (en) | 2021-09-30 | 2021-09-30 | Punching warp square pipe hardware inner hole polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111163178.4A CN113857952A (en) | 2021-09-30 | 2021-09-30 | Punching warp square pipe hardware inner hole polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113857952A true CN113857952A (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111163178.4A Pending CN113857952A (en) | 2021-09-30 | 2021-09-30 | Punching warp square pipe hardware inner hole polishing device |
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| CN (1) | CN113857952A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748968A (en) * | 2023-08-16 | 2023-09-15 | 南京亚兴联能源有限公司 | Grinding device and grinding method for bearing machining |
| CN118386068A (en) * | 2024-07-01 | 2024-07-26 | 烟台东星集团有限公司 | Hydraulic cylinder body inner hole machining equipment |
-
2021
- 2021-09-30 CN CN202111163178.4A patent/CN113857952A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748968A (en) * | 2023-08-16 | 2023-09-15 | 南京亚兴联能源有限公司 | Grinding device and grinding method for bearing machining |
| CN116748968B (en) * | 2023-08-16 | 2023-11-28 | 南京亚兴联能源有限公司 | Grinding device and grinding method for bearing machining |
| CN118386068A (en) * | 2024-07-01 | 2024-07-26 | 烟台东星集团有限公司 | Hydraulic cylinder body inner hole machining equipment |
| CN118386068B (en) * | 2024-07-01 | 2024-08-20 | 烟台东星集团有限公司 | Hydraulic cylinder body inner hole machining equipment |
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