CN112355768A - Hydraulic cylinder inner wall burring equipment - Google Patents
Hydraulic cylinder inner wall burring equipment Download PDFInfo
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- CN112355768A CN112355768A CN202011204034.4A CN202011204034A CN112355768A CN 112355768 A CN112355768 A CN 112355768A CN 202011204034 A CN202011204034 A CN 202011204034A CN 112355768 A CN112355768 A CN 112355768A
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- fixedly arranged
- rotating
- electromagnet
- block
- magnet
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
- B24B5/08—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally involving a vertical tool spindle
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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)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a deburring device for the inner wall of a cylinder barrel of a hydraulic oil cylinder, which comprises a base, wherein an L-shaped plate is fixedly arranged on the side surface of the base, a clamping mechanism is arranged on the base, an air cylinder is fixedly arranged at the top of the L-shaped plate, an electric shell is fixedly arranged on a piston rod of the air cylinder, an electric motor is fixedly arranged in the electric shell, and a polishing mechanism is arranged at the output end of the electric motor.
Description
Technical Field
The invention belongs to the field of hydraulic oil cylinder machining, and particularly relates to equipment for deburring of an inner wall of a cylinder barrel of a hydraulic oil cylinder.
Background
The hydraulic cylinder is basically composed of a cylinder barrel and a cylinder cover, a piston and a piston rod, a sealing device, a buffering device and an exhaust device. The damping device and the exhaust device are determined according to specific application occasions, and other devices are necessary. The cylinder barrel is one of the important component parts of the hydraulic cylinder, the inner wall of the cylinder barrel which is just cast is rough, and the piston can not freely slide in the cylinder barrel in the production process of the cylinder barrel, so that the step of polishing the burrs on the inner wall of the cylinder barrel is indispensable, and the hydraulic cylinder with excellent quality is obtained.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the deburring equipment for the inner wall of the cylinder barrel of the hydraulic cylinder, which can enable one grinding element to rotate forwards and one grinding element to rotate reversely so as to fully and thoroughly polish burrs in the inner wall of the cylinder barrel.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a hydraulic cylinder inner wall burring equipment, includes the base, the fixed L template that is provided with in side of base, be provided with a fixture on the base, the fixed cylinder that is provided with in top of L template, the fixed electric casing that is provided with on the piston rod of cylinder, the fixed motor that is provided with in the motor casing, be provided with a grinding machanism on the output of motor.
The clamping mechanism comprises a first arc-shaped clamping block fixedly arranged on the top surface of the base, a supporting block is fixedly arranged on the top surface of the base, a hydraulic cylinder is fixedly arranged on one side face, close to the first arc-shaped clamping block, of the supporting block, and a second arc-shaped clamping block is fixedly arranged on a piston rod of the hydraulic cylinder.
The polishing mechanism comprises a first polishing assembly, a second polishing assembly and a transmission assembly for enabling the second polishing assembly to rotate in the direction opposite to the rotation direction of the first polishing assembly; the first polishing component comprises a rotating shaft fixedly arranged on the output end of the motor, a first rotating disc is fixedly arranged at one end of the rotating shaft close to the base, a movable space is arranged in the middle of the first rotating disc, a plurality of first movable grooves uniformly arranged along the circumferential direction are formed in the outer surface of the first rotating disc, one ends of the first movable grooves are communicated with the movable space, a first electromagnet is fixedly arranged in the movable space, a first magnet is arranged in the first movable grooves in a reciprocating manner, a first sliding rod is fixedly arranged at one end of the magnet far away from the movable space, a first polishing block is fixedly arranged at one end of the first sliding rod far away from the movable space, a first telescopic spring is fixedly arranged between the first magnet and the first electromagnet, and one end of the first telescopic spring is fixedly arranged on the side face of the first magnet close to the movable space, the other end of the first electromagnet is fixedly arranged on the side face of one side of the first electromagnet close to the sliding rod, and a first distance sensor is fixedly arranged on the first electromagnet.
The second polishing component comprises a second rotating disc which is rotatably sleeved on the rotating shaft and is positioned above the first rotating disc (602), the bottom of the second rotating disc is rotatably provided with a rotating ring, two fixedly arranged support rods are arranged between the bottom surface of the rotating ring and the top surface of the first rotating disc and are respectively positioned at two sides of the rotating shaft, a movable hole communicated with the bottom of the movable space is arranged on each support rod, a lifting rod capable of moving back and forth is arranged in each movable hole, a working magnet is fixedly arranged at one end of each lifting rod, which is positioned in each movable hole, a second telescopic spring is fixedly arranged between each working magnet and the first electromagnet, one end of each second telescopic spring is fixedly arranged at the top of the first electromagnet, and the other end of each second telescopic spring is fixedly arranged at one end of each working magnet, which is close to the top of the first electromagnet, the outer surface of the second rotating disc is provided with a plurality of second movable grooves which are evenly distributed, a second electromagnet is fixedly arranged at the bottom of each second movable groove, a second magnet capable of moving back and forth is arranged in each second movable groove, a second sliding rod is fixedly arranged at one end, far away from the second electromagnet, of each second magnet, a second polishing block is fixedly arranged at one end, far away from the second electromagnet, of each second sliding rod, a third telescopic spring is arranged between each second electromagnet and each second magnet, one end of each third telescopic spring is fixedly arranged on one side face, close to the second sliding rod, of each second electromagnet, and the other end of each third telescopic spring is fixedly arranged on one side face, close to the second movable space, of each second magnet.
The transmission assembly comprises a first rotating gear rotatably sleeved on the rotating shaft, a hollow rotating shaft capable of revolving around the rotating shaft and rotating is arranged at the bottom of the electric shell, a second rotating gear meshed with the first rotating gear is fixedly arranged on the rotating shaft, an internal gear meshed with the second rotating gear is fixedly arranged at the bottom of the motor shell, a moving rod capable of moving back and forth is arranged in the hollow rotating shaft, and one end, close to the base, of the moving rod is fixedly arranged on the top surface of the first rotating disk.
Each second grinding block is provided with a cleaning device; the cleaning device comprises a fixed block fixedly arranged on the side face, close to the rotating shaft, of the second grinding block, an installation shaft is arranged on the bottom face of the fixed block in a rotating mode, a turning plate is fixedly arranged on the installation shaft, a torsion spring is sleeved on the installation shaft, one end of the torsion spring is fixedly arranged on the fixed block, and the other end of the torsion spring is fixedly arranged on the installation shaft.
In summary, the invention has the following advantages: this product simple structure can let one polishing component forward rotate one polishing component antiport and come fully to polish thoroughly the burr in the cylinder inner wall.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a sectional view taken at a-a in fig. 2.
Fig. 4 is a sectional view taken at B-B in fig. 2.
Fig. 5 is a sectional view taken at E-E in fig. 2.
Fig. 6 is an enlarged view of fig. 5 at C.
In the figure, a base 1, an L-shaped plate 2, a clamping mechanism 3, a cylinder 4, an electric shell 44, a motor 5, a grinding mechanism 6, a first arc-shaped clamping block 301, a supporting block 302, a hydraulic cylinder 303, a second arc-shaped clamping block 304, a first grinding component 7, a second grinding component 8, a transmission component 9, a rotating shaft 701, a first rotating disc 702, a first movable groove 703, a first electromagnet 704, a first magnet 705, a first sliding rod 706 and a first grinding block 707, the cleaning device comprises a first telescopic spring 708, a second rotating disc 801, a supporting rod 802, a movable hole 803, a lifting rod 804, a second telescopic spring 611, a second movable groove 802, a second electromagnet 803, a second magnet 875, a second sliding rod 806, a second polishing block 807, a third telescopic spring 808, a first rotating gear 901, a rotating shaft 902, a second rotating gear 903, an internal gear 904, a cleaning device 11, a fixed block 1101, a mounting shaft 1102 and a turnover plate 1103.
Detailed Description
As shown in fig. 1-6, a hydraulic cylinder inner wall deburring device comprises a base 1, an L-shaped plate 2 is fixedly arranged on the side surface of the base 1, a clamping mechanism 3 is arranged on the base 1, an air cylinder 4 is fixedly arranged at the top of the L-shaped plate 2, an electric shell 44 is fixedly arranged on a piston rod of the air cylinder 4, an electric motor 5 is fixedly arranged in the electric shell 44, and a polishing mechanism 6 is arranged at the output end of the electric motor 5.
The clamping mechanism 3 comprises a first arc-shaped clamping block 301 fixedly arranged on the top surface of the base 1, a supporting block 302 is fixedly arranged on the top surface of the base 1, a hydraulic cylinder 303 is fixedly arranged on one side surface of the supporting block 302 close to the first arc-shaped clamping block 301, and a second arc-shaped clamping block 304 is fixedly arranged on a piston rod of the hydraulic cylinder 303; the first arc-shaped clamping block 301 and the second arc-shaped clamping block 304 can be attached to the outer surface of the hydraulic oil cylinder, so that the hydraulic oil cylinder can be clamped.
The grinding mechanism 6 comprises a first grinding assembly 7, a second grinding assembly 8 and a transmission assembly 9 for enabling the second grinding assembly 8 to rotate in the opposite direction to the first grinding assembly 7; the first sanding component 7 comprises a rotating shaft 701 fixedly arranged on the output end of the motor 5, a first rotating disc 702 is fixedly arranged at one end of the rotating shaft 701 close to the base 1, a movable space is arranged at the middle part in the first rotating disc 602, four first movable grooves 703 are uniformly arranged on the outer surface of the first rotating disc 702 along the circumferential direction, one ends of the four first movable grooves 703 are communicated with the movable space, a first electromagnet 704 is fixedly arranged in the movable space, a first magnet 705 is arranged in the first movable grooves 703 in a reciprocating manner, a first sliding rod 706 is fixedly arranged at one end of the magnet far away from the movable space, a first sanding block 707 is fixedly arranged at one end of the first sliding rod 706 far away from the movable space, and a first extension spring 708 is fixedly arranged between the first magnet 705 and the first electromagnet 704, one end of the first expansion spring 708 is fixedly arranged on the side surface of the first magnet 705 close to the movable space, the other end of the first expansion spring is fixedly arranged on the side surface of the first electromagnet 704 close to the sliding rod 706, and a first distance sensor 709 is fixedly arranged on the first electromagnet 704.
The second polishing assembly 8 comprises a second rotating disc 801 rotatably sleeved on the rotating shaft 601 and located above the first rotating disc 602, a rotating ring 866 is rotatably arranged at the bottom of the second rotating disc 801, two fixedly arranged support rods 802 are arranged between the bottom surface of the rotating ring 866 and the top surface of the first rotating disc 602, the two support rods 802 are respectively located at two sides of the rotating shaft 601, a movable hole 803 communicated with the bottom of the movable space is arranged on each support rod 802, a lifting rod 804 capable of reciprocating is arranged in each movable hole 803, a working magnet 788 is fixedly arranged at one end of each lifting rod 804 located in each movable hole 803, a second telescopic spring 611 is fixedly arranged between each working magnet 788 and the first electromagnet 604, one end of each second telescopic spring 611 is fixedly arranged at the top of the first electromagnet 604, and the other end of each second telescopic spring 611 is fixedly arranged at one end of each working magnet 788 close to the top of the first electromagnet 604, the outer surface of the second rotating disc 801 is provided with four second movable grooves 802 which are uniformly distributed, the bottom of each second movable groove 802 is fixedly provided with a second electromagnet 803, a second magnet 875 which can reciprocate is arranged in each second movable groove 802, one end, far away from the second electromagnet 803, of each second magnet 875 is fixedly provided with a second sliding rod 806, one end, far away from the second electromagnet 803, of each second sliding rod 806 is fixedly provided with a second polishing block 807, a third expansion spring 808 is arranged between each second electromagnet 803 and each second magnet 875, one end of each third expansion spring 808 is fixedly arranged on the side face, close to the second sliding rod 806, of each second electromagnet 803, and the other end of each third expansion spring 808 is fixedly arranged on the side face, close to the second movable space, of each second magnet 875; the burrs in the inner wall of the cylinder barrel can be fully and thoroughly polished by forward rotation polishing of the first polishing block and reverse rotation polishing of the second polishing block; through the arrangement of the first electromagnet 704, the working magnet 788 and the lifting rod 804, when the first polishing block 707 reaches the bottom, the first polishing block 707 moves towards the rotating shaft, and the second polishing block 807 moves downwards to the bottom, so that the inner wall close to the bottom in the cylinder body can be polished, the problem that the second polishing block 807 cannot contact with the inner wall close to the bottom in the cylinder body to polish due to the fact that the first polishing block 707 cannot move downwards continuously is avoided, and the processing quality of the inner wall of the cylinder body can be improved; the second polishing block 807 can move downwards while the first polishing block 707 moves in the direction close to the rotating shaft when the first electromagnet 704 is powered on through the arrangement of the first electromagnet 704, and when the first electromagnet 704 is damaged, the first polishing block 707 and the second polishing block 807 cannot move, so that the second polishing block 807 and the first polishing block 707 are prevented from being collided and damaged due to the fact that the first polishing block 707 does not move in the direction close to the rotating shaft when the second polishing block 807 moves.
The transmission assembly 9 includes a first rotating gear 901 rotatably sleeved on the rotating shaft 601, a hollow rotating shaft 902 capable of revolving around the rotating shaft and rotating is disposed at the bottom of the electric housing 44, a second rotating gear 903 engaged with the first rotating gear 901 is fixedly disposed on the rotating shaft 902, an internal gear 904 engaged with the second rotating gear 903 is fixedly disposed at the bottom of the electric housing 44, a moving rod 944 capable of moving back and forth is disposed in the hollow rotating shaft, and one end of the moving rod 944 close to the base 1 is fixedly disposed on the top surface of the first rotating disk 701.
Each second sanding block 807 is provided with a cleaning device 11; the cleaning device comprises a fixed block 1101 fixedly arranged on the side surface of the second sanding block 807 close to the rotating shaft 601, a mounting shaft 1102 is rotatably arranged on the bottom surface of the fixed block 1101, a turning plate 1103 is fixedly arranged on the mounting shaft 1102, a torsion spring is sleeved on the mounting shaft 1102, one end of the torsion spring is fixedly arranged on the fixed block 1101, and the other end of the torsion spring is fixedly arranged on the mounting shaft 1102; through the arrangement of the turning plate 1103 and the torsion spring, when one face of the first polishing block 707 far away from the rotating shaft is in contact with the turning plate 1103, the turning plate 1103 can be driven to rotate and simultaneously scrape burr scraps on the first polishing block 707, and simultaneously when one face of the second polishing block 807 close to the rotating shaft rotates between the two first polishing blocks 707, the turning plate 1103 can reset under the action of the torsion spring, one end of the turning plate 1103 close to the second polishing block 807 can knock the second polishing block 807, so that the second polishing block 807 and the turning plate 1103 can vibrate simultaneously, burr scraps on the second polishing block 807 and the turning plate 1103 are vibrated, the burr scraps on the second polishing block 807 and the first polishing block 707 can be kept removed, the excessive burr scraps on the second polishing block 807 and the first polishing block 707 can be prevented from influencing the efficiency of the second polishing block 807 and the first polishing block 707, burrs on the turning plate 1103 can be vibrated, and the excessive burr scraps on the turning plate can be prevented from influencing the residual burr scraps on the first polishing block 707 .
The moving rod is a round rod, and a cylindrical hole is formed in the hollow rotating shaft; the round bar can not follow cavity pivot rotation when can letting cavity pivot rotation through setting up of cylinder hole and round bar.
The working principle is as follows: the hydraulic cylinder 303 is started to push the second arc-shaped clamping block 304 to move towards the direction of the first arc-shaped clamping block 301, the second arc-shaped clamping block 304 is matched with the first arc-shaped clamping block 301 to clamp the hydraulic cylinder, the cylinder 4 is started to push the motor 44 to move downwards to enter the hydraulic cylinder, the motor 44 is started to drive the first rotating disc 702, the sliding rod 706 and the first grinding block 707 to rotate, forward rotating burrs on the inner wall of the hydraulic cylinder are ground through the first grinding block 707, meanwhile, the rotating shaft 601 rotates to drive the first rotating gear 901 to rotate, the first rotating gear 901 rotates to drive the second rotating gear 903 to rotate, the second rotating gear 903 revolves around the first rotating gear 901 when rotating the second rotating gear 903 rotates under the meshing of the second rotating gear 903 and the inner gear 904, and the second rotating disc 801 and the second sliding rod 806 are driven to revolve around the first rotating gear 901 when the second rotating gear 903 revolves around, The second sanding block 807 rotates around the rotating shaft to polish the inner wall in a reverse rotation manner, when the first electromagnet 704 is moved to the bottom in the cylinder body by starting the cylinder 4, the first distance sensor 709 is inducted to start the first electromagnet, the first electromagnet is electrified to attract the first magnet and the working magnet to approach the first electromagnet, the working magnet drives the second rotating disc 801, the second sliding rod 806 and the second sanding block 807 to move downwards, the second sanding block 807 and the first sanding block 707 are positioned on the same horizontal plane, when the second sanding block 807 rotates at the position on the same horizontal plane as the first sanding block 707 for a preset time, the second electromagnet is started, the second magnet 875 approaches the second electromagnet 803, the turning plate 1103 is in contact with one surface of the first sanding block 707 close to the inner wall of the cylinder body, the turning plate 1103 rotates, when one surface of the second sanding block 807 close to the rotating shaft is opposite to one surface of the first sanding block 707 far from the rotating shaft, one end of the turning plate 1103 contacts with one surface of the first sanding block 707 far away from the rotating shaft so as to push the turning plate 1103 to turn, and when one surface of the second sanding block 807 near the rotating shaft rotates to a position between the two first sanding blocks 707, the turning plate 1103 turns and resets under the action of the torsion spring.
Claims (6)
1. The utility model provides a hydraulic cylinder inner wall burring equipment, includes base (1), the fixed L template (2) that are provided with in side of base (1), its characterized in that: the automatic polishing machine is characterized in that a clamping mechanism (3) is arranged on the base (1), an air cylinder (4) is fixedly arranged at the top of the L-shaped plate (2), an electric shell (44) is fixedly arranged on a piston rod of the air cylinder (4), an electric motor (5) is fixedly arranged in the electric motor shell (44), and a polishing mechanism (6) is arranged at the output end of the electric motor (5).
2. The apparatus for deburring the inner wall of the cylinder of the hydraulic cylinder according to claim 1, wherein: the clamping mechanism (3) comprises a first arc-shaped clamping block (301) fixedly arranged on the top surface of the base (1), a supporting block (302) is fixedly arranged on the top surface of the base (1), a hydraulic cylinder (303) is fixedly arranged on one side face, close to the first arc-shaped clamping block (301), of the supporting block (302), and a second arc-shaped clamping block (304) is fixedly arranged on a piston rod of the hydraulic cylinder (303).
3. The apparatus for deburring the inner wall of the cylinder of the hydraulic cylinder according to claim 1, wherein: the grinding mechanism (6) comprises a first grinding assembly (7), a second grinding assembly (8) and a transmission assembly (9) for enabling the second grinding assembly (8) and the first grinding assembly (7) to rotate in opposite directions; the first polishing assembly (7) comprises a rotating shaft (701) fixedly arranged on the output end of a motor (5), a first rotating disc (702) is fixedly arranged at one end, close to the base (1), of the rotating shaft (701), a movable space is arranged in the middle of the first rotating disc (602), a plurality of first movable grooves (703) uniformly arranged in the circumferential direction are formed in the outer surface of the first rotating disc (702), one ends of the first movable grooves (703) are communicated with the movable space, a first electromagnet (704) is fixedly arranged in the movable space, a first magnet (705) is arranged in the first movable groove (703) in a reciprocating manner, a first sliding rod (706) is fixedly arranged at one end, far away from the movable space, of the magnet, and a first polishing block (707) is fixedly arranged at one end, far away from the movable space, of the first sliding rod (706), a first telescopic spring (708) is fixedly arranged between the first magnet (705) and the first electromagnet (704), one end of the first telescopic spring (708) is fixedly arranged on the side face, close to the movable space, of the first magnet (705), the other end of the first telescopic spring is fixedly arranged on the side face, close to the sliding rod (706), of the first electromagnet (704), and a first distance sensor (709) is fixedly arranged on the first electromagnet (704).
4. The apparatus for deburring the inner wall of the cylinder of the hydraulic cylinder according to claim 3, wherein: the second grinding assembly (8) comprises a second rotating disc (801) which is rotatably sleeved on the rotating shaft (601) and is positioned above the first rotating disc (602), a rotating ring (866) is rotatably arranged at the bottom of the second rotating disc (801), two fixedly arranged supporting rods (802) are arranged between the bottom surface of the rotating ring (866) and the top surface of the first rotating disc (602), the two supporting rods (802) are respectively positioned at two sides of the rotating shaft (601), a movable hole (803) communicated with the bottom of the movable space is arranged on each supporting rod (802), a lifting rod (804) capable of moving back and forth is arranged in each movable hole (803), a working magnet (788) is fixedly arranged at one end of each lifting rod (804) positioned in each movable hole (803), and a second expansion spring (611) is fixedly arranged between each working magnet (788) and the first electromagnet (604), one end of a second telescopic spring (611) is fixedly arranged at the top of the first electromagnet (604), the other end of the second telescopic spring is fixedly arranged at one end, close to the top of the first electromagnet (604), of the working magnet (788), the outer surface of the second rotating disc (801) is provided with a plurality of second movable grooves (802) which are uniformly distributed, the bottom of each second movable groove (802) is fixedly provided with a second electromagnet (803), a second magnet (875) capable of moving in a reciprocating mode is arranged in each second movable groove (802), one end, far away from the second electromagnet (803), of each second magnet (875) is fixedly provided with a second sliding rod (806), one end, far away from the second electromagnet (803), of each second sliding rod (806) is fixedly provided with a second grinding block (807), a third telescopic spring (808) is arranged between each second electromagnet (803) and each second magnet (875), one end of each third telescopic spring (808) is fixedly arranged at one end, close to each second sliding block (803), close to each second sliding rod (803), of each second telescopic spring (808) The rod (806) is arranged on one side face of the rod, and the other end of the rod is fixedly arranged on one side face of the second magnet (875) close to the second movable space.
5. The apparatus for deburring the inner wall of the cylinder of the hydraulic cylinder according to claim 1, wherein: the transmission assembly (9) comprises a first rotating gear (901) rotatably sleeved on a rotating shaft (601), a hollow rotating shaft (902) capable of revolving around the rotating shaft and rotating is arranged at the bottom of the electric shell (44), a second rotating gear (903) meshed with the first rotating gear (901) is fixedly arranged on the rotating shaft (902), an internal gear (904) meshed with the second rotating gear (903) is fixedly arranged at the bottom of the motor shell (44), a moving rod (944) capable of moving in a reciprocating mode is arranged in the hollow rotating shaft, and one end, close to the base (1), of the moving rod (944) is fixedly arranged on the top surface of the first rotating disk (701).
6. The apparatus for deburring the inner wall of the cylinder of the hydraulic cylinder according to claim 1, wherein: each second sanding block (807) is provided with a cleaning device (11); the cleaning device comprises a fixed block (1101) fixedly arranged on the side face of one side, close to the rotating shaft (601), of the second grinding block (807), a mounting shaft (1102) is arranged on the bottom face of the fixed block (1101) in a rotating mode, a turning plate (1103) is fixedly arranged on the mounting shaft (1102), a torsion spring is sleeved on the mounting shaft (1102), one end of the torsion spring is fixedly arranged on the fixed block (1101), and the other end of the torsion spring is fixedly arranged on the mounting shaft (1102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011204034.4A CN112355768A (en) | 2020-11-02 | 2020-11-02 | Hydraulic cylinder inner wall burring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011204034.4A CN112355768A (en) | 2020-11-02 | 2020-11-02 | Hydraulic cylinder inner wall burring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112355768A true CN112355768A (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011204034.4A Withdrawn CN112355768A (en) | 2020-11-02 | 2020-11-02 | Hydraulic cylinder inner wall burring equipment |
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| Country | Link |
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| CN (1) | CN112355768A (en) |
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| CN113601319A (en) * | 2021-08-16 | 2021-11-05 | 福建凯尔米科技有限公司 | Production equipment and production process of self-degerming melamine product |
| CN114102348A (en) * | 2021-11-23 | 2022-03-01 | 广东盛力贸易发展有限公司 | Piston surface treatment device for compressor |
| CN114789374A (en) * | 2022-03-24 | 2022-07-26 | 南通海姆斯智能科技有限公司 | Burr grinding device when intelligence instrument housing makes |
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| CN116572120A (en) * | 2023-07-12 | 2023-08-11 | 晋宁腾锐光学仪器工贸有限公司 | Automatic centre gripping formula optical glass grinding device |
| CN116619152A (en) * | 2023-05-23 | 2023-08-22 | 杭州三垒机械有限公司 | Device and method for processing main furnace chamber of semiconductor furnace |
| CN117506722A (en) * | 2024-01-05 | 2024-02-06 | 广州市锐美汽车零部件有限公司 | Positioning fixture for motor shell machining |
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2020
- 2020-11-02 CN CN202011204034.4A patent/CN112355768A/en not_active Withdrawn
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| CN113084966A (en) * | 2021-04-08 | 2021-07-09 | 徐方华 | Manufacturing and processing method of foam concrete insulation board |
| CN113601319A (en) * | 2021-08-16 | 2021-11-05 | 福建凯尔米科技有限公司 | Production equipment and production process of self-degerming melamine product |
| CN114102348A (en) * | 2021-11-23 | 2022-03-01 | 广东盛力贸易发展有限公司 | Piston surface treatment device for compressor |
| CN114102348B (en) * | 2021-11-23 | 2024-01-30 | 广东盛力贸易发展有限公司 | Piston surface treatment device for compressor |
| CN114789374A (en) * | 2022-03-24 | 2022-07-26 | 南通海姆斯智能科技有限公司 | Burr grinding device when intelligence instrument housing makes |
| CN114952485A (en) * | 2022-05-31 | 2022-08-30 | 成都西夏科技发展有限公司 | Special processing equipment for corrugated horn |
| CN116619152A (en) * | 2023-05-23 | 2023-08-22 | 杭州三垒机械有限公司 | Device and method for processing main furnace chamber of semiconductor furnace |
| CN116572120A (en) * | 2023-07-12 | 2023-08-11 | 晋宁腾锐光学仪器工贸有限公司 | Automatic centre gripping formula optical glass grinding device |
| CN116572120B (en) * | 2023-07-12 | 2023-09-15 | 晋宁腾锐光学仪器工贸有限公司 | Automatic centre gripping formula optical glass grinding device |
| CN117506722A (en) * | 2024-01-05 | 2024-02-06 | 广州市锐美汽车零部件有限公司 | Positioning fixture for motor shell machining |
| CN117506722B (en) * | 2024-01-05 | 2024-03-19 | 广州市锐美汽车零部件有限公司 | Positioning fixture for motor shell machining |
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